• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    An electrical connector comprises a housing (2) having a plurality of cavities (20) separated by partition walls (22a-22e), a terminal being inserted into each of the cavities, the housing being formed with at least one insertion hole retainer member (24) formed through a side wall (21A) of the housing and the partition wall in a second direction perpendicular to a first direction in which the terminal is inserted into each of the cavities, and a retainer ( 3) to be inserted into the retainer insertion hole (24) to cooperate with the terminal in the housing, the retainer comprising a surface with which the retainer comes into contact with the hole inserting member (24), and a projection (32) formed on the surface, the projection passing over at least one partition wall and cooperating with a particular partition wall (22c), the projection being elastically deformable in the first direction.
    公开号:FR3016482A1
    申请号:FR1550154
    申请日:2015-01-08
    公开日:2015-07-17
    发明作者:Takayoshi Endo；Sakai Yagi；Koji Hanaki
    申请人:Dai Ichi Seiko Co Ltd；
    IPC主号:
    专利说明:

    [0001] The invention relates to an electrical connector used for electrical connection between devices mounted in an automobile, an industrial machine, and so on, and more specifically to an electrical connector comprising a retaining element preventing a terminal from being output a box in which the terminal has been inserted. The invention further relates to a retaining member used in the electrical connector mentioned above.
    [0002] An electrical connector used for electrical connection between devices mounted in an automobile, for example, is generally designed to include a dual engagement structure for preventing a terminal from being outputted from a housing once the terminal has been terminated. inserted in the case. Fig. 10 is a perspective view of the electrical connector suggested in Japanese Utility Model Application Publication No. H3 (1991) -97875, and Fig. 11 is a sectional view of the electrical connector. As illustrated in Figure 10, a housing 40 includes a plurality of terminal spaces 41 into which a terminal 42 is inserted. The housing 40 is formed at a side wall with three through holes 43. A retainer 44 includes a flat base 45, and three arms 46A, 46B and 46C extending from the base 44 in the same direction. Each of the arms 46A, 46B and 46C is inserted into the through hole 43 of the housing 40, and thus, as shown in FIG. 11, each of the arms 46A, 46B, and 46C abut with an engagement portion 47 of the terminal 42 in the housing 40 to thereby prevent the terminal 42 from being output from the housing 40.
    [0003] Fig. 12 is a cross-sectional view of the electrical connector suggested in Japanese Patent Application Publication No. H11 (1999) -16625, Fig. 13 is a partial sectional view of the electrical connector, and Fig. 14 is a side view. perspective of the restraining element. As illustrated in FIG. 12, a housing 60 includes a plurality of terminal spaces 61 in each of which a terminal 70 is inserted. The housing 60 is formed at a sidewall 62 with a hole 63. As shown in FIG. is illustrated in FIG. 14, a retaining element 50 comprises two flexible arms 53 each having an engagement projection 52 formed by making a cut-out 51 at a rear end thereof, and a hook 54 abutting with the sidewall 62 of the housing 60. As shown in FIG. 12, the retaining element 50 is inserted into the hole 63 of the housing 60. By being inserted into the hole 63 of the housing 60, as illustrated in FIG. 13, the retaining element 50 is engaged at the engagement projection 52 with a projection 71 of the terminal 70. The terminal 70 is thus prevented from being output from the housing 60. The conventional electrical connector illustrated in FIG. figures 10 e There is a problem that since the retainer 44 is simply inserted into the housing 40, the retainer 44 can be released from the housing 40 if an external force acts on the retainer 44.
    [0004] The conventional electrical connector illustrated in FIGS. 12 to 14 is accompanied by the problem that, since the retaining element 50 has a complex configuration, a resistance of the retaining element 50 is lowered due to the fact that the retaining element 50 is of reduced size, with the result that the retainer 50 may be damaged when the retainer 50 is inserted into or removed from the housing 60.
    [0005] Due to the aforementioned problems in conventional electrical connectors, it is an object of the present invention to provide an electrical connector capable of preventing a terminal from being output from a package without complexity in a configuration of a retaining member used to prevent the terminal from being output from the housing. In one aspect of the present invention, there is provided an electrical connector comprising a housing having a plurality of cavities separated by at least one partition wall, a terminal being inserted into each of the cavities, the housing being formed with at least one inserting retainer formed through a side wall of the housing and the partition wall in a second direction perpendicular to a first direction in which the terminal is inserted into each of the cavities, and a retainer to be inserted into the hole insertion member for engagement with the terminal in the housing, the retaining element comprising a surface with which the retaining element makes contact with the retention element insertion hole, and minus a protrusion formed on the surface, the protrusion passing over at least one partition wall and cooperating with a particular partition wall Ie, the projection being elastically deformable in the first direction. Since the protrusion is designed to be resiliently deformable in the first direction, the protrusion passes over a target partition wall elastically deforming, and then co-operates with the target partition wall. In addition, the retaining element inserted in the through hole of the housing makes contact at the surface thereof with the through-hole in a wide area, and therefore, even if an external force acts on a terminal so to cause the terminal to be output from the housing, the surface of the retaining element receives the external force to thereby prevent the terminal from being output from the housing. It is preferable that the housing comprises a plurality of partition walls, the partition wall or partition walls located aft in the second direction relative to the partition wall with which the projection cooperates is or are formed with a cutting such that the partition wall or partition walls do not block the protrusion passing through the retainer insertion hole when the retainer is inserted into the insert element insertion hole. detention. Since the protrusion passes through the cutout, the retainer is able to pass smoothly through the through hole. It is preferred that the retainer be formed with a through hole extending in a direction perpendicular to the first direction below the projection in the first direction, the through hole allowing the projection to be resiliently deformable. The retainer may be resiliently deformable by virtue of a simple structure of the second through hole, and thus allow the protrusion to pass over the partition (s) and cooperate with a partition wall above the which projection has finally passed. In the case where the housing is formed with N retention element insertion holes, N denoting an integer equal to or greater than 2, the retaining element may be adapted to include a base, and N arm extending from the base in the same direction. It is preferable that the projection has a width smaller than a width of the retaining element in a direction perpendicular to the second direction. It is preferable that the projection includes two surfaces inclining in the second direction. For example, the projection may be designed to have a triangular or trapezoidal cross section. Alternatively, the projection may be designed to have a semicircular cross section. It is preferred that the housing include a plurality of partition walls, the protrusion cooperating with one of the partition walls centrally located in the second direction or one of the partition walls located near a center in the second direction. The retaining element can be elastically deformable as far as possible at or near a center thereof. By designing the projection to cooperate with the partition wall located centrally or near a center in the second direction, the retaining member can be securely engaged with the partition wall. It is preferable that the housing comprises a plurality of partition walls, the protrusion cooperating, after passing over a partition wall, with the partition wall.
    [0006] The protrusion of the retaining element may cooperate with a partition wall simply by passing over the partition wall. It is preferable that the housing comprises a plurality of partition walls, the projection cooperating, after passing over a plurality of partition walls, with a partition wall above which the projection is finally passed. Even if the protrusion returns past the preceding partition wall, the projection may be engaged with the adjacent partition wall. In another aspect of the present invention there is provided a retaining member to be inserted into a housing having a plurality of cavities separated by at least one partition wall, a terminal being inserted into each of the cavities, the housing being formed with minus one retention element insertion hole formed through a side wall of the housing and the partition wall in a second direction perpendicular to a first direction in which the terminal is inserted into each of the cavities, the retaining element being inserted into the retainer insertion hole to cooperate with the terminal in the housing, the retainer comprising a surface with which the retainer makes contact with the insert insertion hole. retained, and at least one projection formed on the surface, the projection passing above at least one partition wall and cooperating with a separating wall n particular, the projection being elastically deformable in the first direction. The advantages obtained by the present invention mentioned above will be described below. The surface of the retaining element at which the retaining element and an inner surface of the through hole come into contact with each other is capable of canceling a force through which a terminal inserted in the housing is caused to be removed from the housing. Thus, the electrical connector according to the present invention is capable of preventing a terminal from being output from a housing without complexity in a configuration of a retaining element. By designing a partition wall to have a cutout so that the partition wall does not block the protrusion passing through the through hole when the retainer is inserted into the through hole, the retainer can pass smoothly through the through hole. By designing the retainer to be formed with a second through hole extending in a direction perpendicular to the first direction below the projection in the first direction, the retainer may be resiliently deformable by virtue of a simple structure of the second through hole, and thus, the protrusion can pass over the partition or walls and cooperate with a partition wall above which the projection is finally passed. By designing the protrusion to cooperate with a partition wall centrally located in the second direction or a partition wall located near a center in the second direction, the retaining element can be designed to be centrally deformable. or substantially central, providing an improvement in resistance of the retainer.
    [0007] By designing the protrusion to cooperate, after passing over a partition wall, with the partition wall, the retaining element can be easily inserted into the housing. By designing the protrusion to be engaged, after passing over a plurality of partition walls, with a partition wall above which the protrusion is finally passed, even if the protrusion returns beyond the wall of the wall. In the preceding separation, the projection may cooperate with the adjacent partition wall, in which case, since the retainer is in an outward extension condition beyond the housing, it is readily apparent that the retainer has returned beyond the previous partition wall. Fig. 1A is a perspective view of an electrical connector according to a first embodiment of the present invention, illustrating that a retainer is inserted into a housing. Figure 1B is a perspective view of the electrical connector, illustrating that the retainer is not yet inserted into the housing. Fig. 2A is a front view of the electrical connector shown in Fig. 1A. Figure 2B is a front view of the electrical connector shown in Figure 1B. Figure 3A is a sectional view along a line A-A shown in Figure 2A.
    [0008] Figure 3B is a sectional view along a line B-B shown in Figure 2B. Figure 4A is a right side view of the electrical connector shown in Figure 1A. Figure 4B is a left side view of the electrical connector shown in Figure 1A. Figure 5 is a sectional view along a line C-C shown in Figure 2A. Figure 6 is a perspective sectional view along the line A-A shown in Figure 2A.
    [0009] Figure 7 is a perspective view of the rear of the retainer shown in Figure 1B.
    [0010] Fig. 8 is a sectional view taken along the line C-C shown in Fig. 2A in which terminals and the retainer are inserted into the housing. Fig. 9 is a sectional view of the electrical connector according to a second embodiment of the present invention. Figure 10 is a perspective view of a conventional electrical connector. Fig. 11 is a sectional view of the conventional electrical connector shown in Fig. 10. Fig. 12 is a sectional view of a second conventional electrical connector. Figure 13 is a partial sectional view of the electrical connector illustrated in Figure 12.
    [0011] Fig. 14 is a perspective view of a retaining member used for the electrical connector shown in Fig. 12. (First Embodiment) Fig. 1A is a perspective view of the electrical connector according to a first embodiment of the present invention. the present invention, illustrating that a retaining member is inserted into a housing. Figure 1B is a perspective view of the electrical connector, illustrating that a retainer is not yet inserted into a housing. Fig. 2A is a front view of the electrical connector shown in Fig. 1A. Figure 2B is a front view of the electrical connector shown in Figure 1B. Figure 3A is a sectional view along a line A-A shown in Figure 2A. Figure 3B is a sectional view along a line B-B shown in Figure 2B. Figure 4A is a right side view of the electrical connector shown in Figure 1A. Figure 4B is a left side view of the electrical connector shown in Figure 1A. Figure 5 is a sectional view along a line C-C shown in Figure 2A. Figure 6 is a perspective sectional view along the line A-A shown in Figure 2A. Figure 7 is a perspective view of the rear of the retainer shown in Figure 1B. Fig. 8 is a sectional view taken along the line C-C shown in Fig. 2A in which terminals and the retainer are inserted into the housing.
    [0012] As illustrated in FIGS. 1A, 1B, 2A and 2B, the electrical connector 1 according to the first embodiment comprises a housing 2 formed with twelve cavities 20 arranged vertically in two rows in which a terminal TO (see FIG. 8). is inserted, and a retaining element 3 is inserted into the housing 2 to cooperate in a secondary manner with a second engagement portion T2 (see Figure 8) of the TO terminal. The housing 2 and the retaining element 3 are made of synthetic resin. Terminal TO is formed by pressing and / or bending an electrically conductive metal plate. The terminal TO is inserted into each of the cavities 20 in a direction X1 illustrated in FIG. 1A. As illustrated in FIGS. 3A and 3B, the cavities 20 are separated between side walls 21A and 21B of the housing 2 by five separation walls 22a, 22b, 22c, 22d and 22e and further by a wall extending horizontally 23 (see FIGS. 1A and 5) in two vertical rows. As illustrated in FIGS. 5 and 8, a first engagement section 20a is formed in each of the cavities 20. When the TO terminal is inserted into each of the cavities 20, a first T1 engagement portion of the TO terminal cooperates with the first engagement section 20a.
    [0013] As illustrated in FIGS. 1A and 1B, the housing 2 is formed at one of the side walls 21A with two retaining member insertion holes 24 in which the retaining member 3 is inserted.
    [0014] As illustrated in FIGS. 3A and 3B, the retention member insertion holes 24 extend through the side wall 21A and the partition walls 22a to 22e perpendicularly to the direction X1. As shown in Figures 4A and 4B, the retainer insertion holes 24 are vertically disposed on the side wall 21A. As illustrated in FIGS. 1B and 7, the retaining element 3 comprises a base 34, and two arms 30 spaced from each other and extending from the base 34 in the same direction. Each of the arms 30 is inserted into each of the retainer insertion holes 24 disposed vertically on the side wall 21A of the housing 2. Each of the arms 30 includes an abutment surface 31 at which the retaining element 3 abuts with an inner surface of the retainer insertion hole 24, and a projection 32 protruding beyond the abutment surface 31 and cooperating with the partition wall 22c (see Fig. 3A). In Fig. 7, the abutment surface 31 is illustrated in the form of a hatched area. As illustrated in FIG. 7, the projection 32 has a width W1 smaller than a width WO of the abutment surface 31 in a direction perpendicular to a direction X2 in which the retaining element 3 is inserted into the hole As illustrated in FIG. 3A, the projection 32 is formed on the arm 30 in a location such that the projection 32 co-operates with the partition wall 22c located in the center of the housing 2 in the center of the housing 2. the direction X2, that is to say in a location closer to the side wall 21B that a center of the retaining element 3 in the direction X2.
    [0015] Each of the arms 30 of the retaining element 3 is formed with a through hole 33 below the projection 32 in the direction X1. The through hole 33 is formed through the width WO of the arm 30, and extends in the direction X2. More specifically, the projection 32 is located in a length of the through hole 33. The through hole 33 allows the projection 32 to be elastically deformable when the projection 32 abuts with the partition wall 22c. More specifically, the projection 32 is resiliently sinking with respect to the partition wall 22c to thereby pass over the partition wall 22c, and thereafter, the protrusion 32 resiliently returns to its initial position to co-operate. thus with the partition wall 22c. As shown in Figure 3B, the projection 32 has two inclined surfaces 32a and 32b. The inclined surface 32a descends in the direction X2, and the inclined surface 32b rises in the direction X2. The inclined surfaces 32a and 32b convert a force that pushes the retainer 3 in the X2 direction when the retainer 3 is inserted into the retainer insertion hole 24 into a force that pushes the protrusion 32 to the through hole 33, ensuring that the projection 32 is elastically deformable. As shown in FIGS. 3A and 6, the partition walls are in the X2 direction at the rear of the partition wall 22c with which the protrusion 32 cooperates, i.e. the partition walls 22a and 22b are formed with a cut-out 25 so that the protrusion 32 can pass through the retainer insertion hole 24 without interfering with the partition walls 22a and 22b. The side wall 21A is also formed with a cutout in alignment with the cutouts 25 of the partition walls 22a and 22b. The cutouts 25 are designed to be of a size such that when the retainer insert retainer 3 not in contact with the walls so that 22a and 22b can pass through without being even if the protrusion 32 is inserted into the hole 24, the protrusion 32 does not separate 22a and 22b above the walls of elastically deformed, or in contact with the partition walls 22a and 22b, the projection 32 can pass over the walls of separation 22a and 22b without pushing the retaining element 3 with a large force.
    [0016] In the electrical connector 1 having the structure mentioned above, when the terminal TO is inserted in each of the cavities 20 of the housing 2, the first engagement portion T1 of the terminal TO cooperates with the first engagement section 20a of the cavity 20.
    [0017] Then, the retaining element 3 acting as a secondary engagement tool is inserted into the retention element insertion hole 24. Thus, the terminal TO inserted into each of the cavities 20 is stably maintained in each of the cavities 20, because the first and second engagement portions T1 and T2 cooperate with the first engagement section 20a of the housing 2 and the retaining element 3, respectively. That is to say that the terminal TO cooperates doubly with the housing 2 in each of the cavities 20.
    [0018] When the retainer 3 is inserted into the retainer insertion hole 24, the projection 32 of the retainer 3 passes over the cutouts 25 formed at the side wall 21A and the walls. separation 22a and 22b located closer to the side wall 21A that the partition wall 22c with which the projection 32 cooperates. Therefore, the retainer 3 can pass smoothly through the retainer insertion hole 24 until the projection 32 reaches the partition wall 22c. When the projection 32 reaches the partition wall 22c, the projection 32 is elastically deformed by the partition wall 22c, i.e. the projection 32 sinks in the direction X1 with respect to the partition wall 22c so as to pass above the partition wall 22c. After passing above the partition wall 22c, the projection 32 deforms elastically to return to its initial position to cooperate with the partition wall 22c.
    [0019] When the retaining element 3 must be out of the housing 2, the retaining element 3 is pushed from the side wall 21B in a direction opposite to the direction X2. As a result, the projection 32 is elastically deformed by the partition wall 22c, i.e., the protrusion 32 sinks with respect to the partition wall 22c so as to pass over the wall of the wall. separation 22c in a direction opposite to the direction X2. After passing above the partition wall 22c, the projection 32 is elastically deformed to return to its initial position. Then, since the protrusion 32 passes over the cutouts 25 of the partition walls 22a and 22b and the side wall 21A, the retaining element 3 can be smoothly pulled out of the housing 2.
    [0020] The retainer 3 inserted in the retainer insertion hole 24 abuts with an inner surface of the retainer insertion hole 24 through the abutment surface 31 in an area. large. Thus, even if an external force causing the TO terminal to be output from the housing 2 acts on the TO terminal, the stop surface 31 receives the force to cancel the force, providing high reliability by preventing the TO terminals from The retaining element 3 in the first embodiment is designed to include the through hole 33 allowing the projection 32 to elastically deform. This ensures that, even if the retaining element 3 is simple in shape, the projection 32 can elastically deform to thus pass above the partition wall 22c and cooperate with the partition wall 22c, without complexity. in a configuration of the retaining element 3.
    [0021] The projection 32 is designed to cooperate with the partition wall 22c located centrally among the partition walls 22a to 22e in the X2 direction. Thus, the retaining member 3 must elastically deform at the center to allow the projection 32 to pass over the partition wall 22c. It is therefore possible to design the retainer 3 to resiliently deform centrally to thereby enhance a resistance of the retainer 3. It should be noted that the projection 32 may be designed to cooperate with each other. with the partition wall 22b or 22d disposed substantially in the center of the housing 2, in which case it is also possible to improve a resistance of the retaining element 3. In the first embodiment, the retaining element 3 is designed to be elastically deformable so that the projection 2 can pass above the partition wall 22c to thereby cooperate with the partition wall 22c. Therefore, when the retainer 3 is inserted into the retainer insertion hole 24, the protrusion 32, after passing the cutouts 25 of the side wall 21A and the partition walls 22a and 22b, can cooperate with the partition wall 22c simply by passing above the partition wall 22c. This ensures that the retainer 3 can be easily inserted into and out of the housing 2. The housing 2 in the first embodiment is designed to have the five partition walls 22a to 22e. The number of partition walls should not be limited to five. Any number other than five can be chosen. In the first embodiment, the cavities 20 are arranged vertically in two rows. Alternatively, the cavities 20 may be arranged in a row or vertically three rows or more. Depending on the number of vertical rows of the cavities 20, the retaining element 3 may be designed to have the arms 30 in the same number as the number of vertical rows of the cavities 20. Alternatively, a plurality of retaining elements each a single arm 30 can be used. For example, three retaining elements are used for three vertical rows of cavities 20. A single retaining element having N arms may be used for N vertical rows of cavities 20, where N denotes an integer equal to or greater than 2. As is illustrated in Figure 3A, the projection 32 is designed to have a trapezoidal cross section. The projection 32 may be designed to have a triangular cross section. Alternatively, the projection 32 may be designed to have a semicircular cross section. The retainer 3 in the first embodiment is designed to include a single protrusion 32.
    [0022] The retainer 3 may be designed to include two or more projections 32. (Second Embodiment) Fig. 9 is a sectional view of the electrical connector according to a second embodiment of the present invention, in a similar manner in Figure 3A. The partition walls 22a and 22b and the side wall 21A in the first embodiment are formed with the cutouts 25, as shown in Fig. 3A. On the other hand, the partition walls 22a and 22b and the side wall 21A in the second embodiment are formed without cutouts 25, as illustrated in FIG. 9. Parts or elements corresponding to those of the electrical connector 1 according to FIG. the first embodiment with the exception of the partition walls 22a and 22b and the side wall 21A are provided with the same references, and operate in the same manner as the corresponding parts or elements in the first embodiment, unless otherwise indicated. explicit below. In the second embodiment, the projection 32 is caused to be elastically deformed downwardly by the partition wall 22a so as to pass above the partition wall 22a. Then, the protrusion 32 passes above the partition walls 22b and 22c in the same manner. After passing over the partition wall 22c, the projection 32 cooperates with the partition wall 22c. Even if the projection 32 returns above the partition wall 22c in a direction opposite to the X2 direction, the projection 32 cooperates with the partition wall 22b located adjacent to the partition wall 22c. Therefore, the retaining element 3 is prevented from being removed from the housing 2. In the case where the projection 32 cooperates with the partition wall 22b, since the retaining element 3 is in a condition of extension towards the outside the side wall 21A of the housing 2, it is easily seen that the retaining element 3 has returned beyond the partition wall 22c and has come to cooperate with the partition wall 22b. INDUSTRIAL APPLICATION The electrical connector according to the present invention is useful as an electrical connector to be used for electrical connection between devices mounted in an automobile or various industrial machines.
    权利要求:
    Claims (10)
    [0001]
    REVENDICATIONS1. Electrical connector (1) characterized in that it comprises: a housing (2) having a plurality of cavities (20) separated by at least one separation wall (22a to 22e), a terminal (TO) being inserted into each of cavities (20), the housing (2) being formed with at least one retaining member insertion hole (24) formed through a side wall (21A) of the housing (2) and the partition wall (22a to 22e) in a second direction (X2) perpendicular to a first direction (X1) in which the terminal (TO) is inserted into each of the cavities (20); and a retainer (3) to be inserted into the retainer insertion hole (24) to cooperate with the terminal (TO) in the housing (2), the retainer (3) comprising: a surface (31) with which the retaining element (3) engages the retaining element insertion hole (24), and at least one projection (32) formed on the surface (31). ), the projection (32) passing over at least one partition wall (22a-22c) and cooperating with a particular partition wall (22c), the projection (32) being resiliently deformable in the first direction ( X1).
    [0002]
    2. Electrical connector (1) according to claim 1, characterized in that the housing (2) comprises a plurality of partition walls (22a to 22e), the separation wall or partition walls (22a, 22b) located in the second direction (X2) behind the separating wall (22c) with which the projection (32) cooperates is or are formed with a cutout (25) such that the partition wall or partition walls (22a, 22b) do not block the protrusion (32) passing through the retainer insertion hole (24) when the retainer (3) is inserted into the retainer insertion hole (24). 10
    [0003]
    Electrical connector (1) according to claim 1 or 2, characterized in that the retaining element (3) is formed with a through-hole (33) extending in a direction perpendicular to the first direction (X1) at Below the projection (32) in the first direction (X1), the through hole (33) allowing the projection (32) to be elastically deformable.
    [0004]
    Electrical connector (1) according to one of claims 1 to 3, characterized in that the housing (2) is formed with N retention element insertion holes (24), N indicating an integer equal to or greater than 2, the retainer (3) comprising: a base (34); and 25 N arms (30) extending from the base (34) in the same direction.
    [0005]
    5. Electrical connector (1) according to any one of claims 1 to 4, characterized in that the projection (32) has a width (W1) smaller than a width (WO) of the retaining element ( 3) in a direction perpendicular to the second direction (X2).
    [0006]
    6. Electrical connector (1) according to any one of claims 1 to 5, characterized in that the projection (32) comprises two surfaces (32a, 32b) inclining in the second direction (X2).
    [0007]
    7. Electrical connector (1) according to any one of claims 1 to 6, characterized in that the projection (32) has a semicircular cross section. 10
    [0008]
    8. Electrical connector (1) according to any one of claims 1 to 7, characterized in that the housing (2) comprises a plurality of partition walls (22a to 22e), the projection (32) cooperating with one of the walls separation member (22c) centrally located in the second direction (X2) or one of the partition walls (22b, 22d) located in the vicinity of a center in the second direction (X2).
    [0009]
    9. Electrical connector (1) according to claim 1, characterized in that the housing (2) comprises a plurality of separation walls (22a to 22e), the projection (32) cooperating, after passing over a partition wall (22a), with the partition wall (22a). 25
    [0010]
    10. Electrical connector (1) according to any one of claims 1 to 8, characterized in that the housing (2) comprises a plurality of partition walls (22a to 22e), the projection (32) cooperating, after passage to above a plurality of partition walls (22a to 22c), with a partition wall (22c) above which the projection (32) is finally passed.
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    JP1649407S|2019-06-21|2020-01-14|
    JP1649406S|2019-06-21|2020-01-14|
    法律状态:
    2015-12-09| PLFP| Fee payment|Year of fee payment: 2 |
    2016-12-12| PLFP| Fee payment|Year of fee payment: 3 |
    2017-12-01| PLSC| Publication of the preliminary search report|Effective date: 20171201 |
    2017-12-08| PLFP| Fee payment|Year of fee payment: 4 |
    2018-12-13| PLFP| Fee payment|Year of fee payment: 5 |
    2019-12-19| PLFP| Fee payment|Year of fee payment: 6 |
    2021-01-21| PLFP| Fee payment|Year of fee payment: 7 |
    2022-01-19| PLFP| Fee payment|Year of fee payment: 8 |
    优先权:
    申请号 | 申请日 | 专利标题
    JP2014003681A|JP5692421B1|2014-01-10|2014-01-10|Electrical connector|
    JP2014003681|2014-01-10|
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