• 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:

    公开号:SE1000050A1
    申请号:SE1000050
    申请日:2010-01-19
    公开日:2010-07-21
    发明作者:nan-qing Zhou
    申请人:Mainhouse Xiamen Elect Co Ltd；
    IPC主号:
    专利说明:

    Preferably, the bottom of the connector has three hooks. The cover's connecting thread is annular. The annular connecting thread has an open section with the groove. Two of the three hooks are inserted transversely of the groove to be attached to the annular coupling thread and one of the three hooks is inserted radially into the annular coupling thread during assembly.
    Preferably, the connector has a collar located on a lower outer wall thereof, and encloses an outer thread on an upper outer wall thereof. The fastening ring is an annular piece. The fastening ring has a smaller upper section that forms an inward-facing fl end and a lower section with internal threads on an inner wall of this. The fastening ring fits into the connection between the contact piece and the housing. The flange on the upper section of the fastening ring is connected to the collar on the lower outer wall of the contact piece. The inner threads on the inner wall of the lower section of the fastening ring are connected to the outer threads on the upper outer wall of the casing.
    The function of the present invention is that the connecting thread is located on the top of the housing and the hooks are located on the bottom of the connector. The connector is connected to the housing with the hooks and the connecting thread. The groove of the connecting thread is open, so that the hooks of the connector are pressed horizontally into the connecting thread. This can prevent a lamp base from coming loose when a lamp is rotated, so that the connector and the cover are securely connected to each other.
    In addition, this connection method is very practical for disassembly and assembly. The contact piece in the present invention can be replaced for snap-type lamp bases and spiral-type lamp bases that are widely used.
    BRIEF DESCRIPTION OF THE FIGURES Fig. I is an exploded view of the present invention.
    Fig. 2 is a perspective view of the present invention.
    Fig. 3 is a front view before the mounting of the present invention has been mounted.
    Fig. 4 is a front view of the present invention.
    Fig. 5A is a perspective view of the housing of the present invention.
    Fig. SB is a front view of the housing of the present invention.
    Fig. SC is a bottom view of the housing of the present invention. Fig. 6A is a perspective view of the contact piece of the present invention.
    Fig. 6B is a front view of the contact piece of the present invention.
    Fig. 6C is a bottom view of the contact piece of the present invention.
    DETAILED DESCRIPTION The embodiments of the present invention are described below, by way of example only, with reference to the accompanying drawings.
    As can be seen in Fig. 1, the removable lamp socket in the present invention consists of a connector (1), a housing (2) and a fastening ring (3).
    A lower end of the connector (1) is connected to an upper end of the housing (2). The fastening ring (3) is fitted to the connection between the connector (1) and the housing (2) to fasten the contact piece (1) and the housing (2). A first conductive element (11) placed in the connector (1) is electrically connected to a second conductive element (21) placed in the housing (2), which can be seen in Fig. 6C. An elastic plate is used to connect the conductive elements.
    A bottom part of the connector (1) and an upper part of the housing (2) both have connecting sections (4) for connecting them. The connecting sections (4) consist of an annular connecting thread (22) on the upper side of the housing etch (2) and three hooks (12) extending from the bottom of the contact piece (1).
    As can be seen in Fig. 6A, Fig. 6B and Figs. 6C, each of the three hooks (121, 122, 123) on the connector (1) is formed as the letter L. As can be seen in Figs. 5A, Fig. SB and Figs.
    SC has the annular coupling thread (22) on the upper side of the housing (2) an open section to form a semicircular coupling thread (22) with a groove (221). When mounting, insert two of the three hooks (12) into the groove (221) to be attached to the annular connecting thread (22).
    The connector (1) has a collar (13) placed on a lower outer wall thereof. The housing (2) has external threads (23) on an upper outer wall thereof. The fastening ring (3) is an annular piece having a smaller upper section forming an inwardly facing end (31) and a lower section with inner threads on an inner wall thereof. The fastening ring (3) fits into the connection between the contact piece (1) and the housing (2). The flange (31) on the upper section of the fastening ring (3) is fastened to the collar (13) on the lower outer wall of the connector (1). The inner threads on the inner wall of the fastening ring (3) are connected to the outer threads (23) on the upper outer wall of the housing (2). As can be seen in Fig. 2, Fig. 6C and Fig. 5A, for mounting the present invention, the two hooks (121, 123) on the connector (1) are located at the annular coupling thread (22). groove (221) while the hook (122) is located inside the annular coupling thread (22), which can be seen in Fig. 3, and then the fastening ring (3) is rotated to complete the assembly of the present invention, which can be seen in Fig. 4.
    The function of the present invention is that the annular connecting thread is found on the top of the housing and the hooks are on the bottom of the connector. The connector is connected to the housing with the hooks and the annular connecting thread. Although certain embodiments of the present invention have been described in detail for purposes of illustration, various modifications and improvements may be made without departing from the spirit and scope of the present invention. Thus, the present invention should not be limited, with the exception of the appended claims.
    权利要求:
    Claims (3)
    [1]
    A detachable lamp socket, consisting of a connector (1), a housing (2) and a mounting ring (3), a lower end of the connector (1) connected to an upper end of the housing (2), mounting ring a (3) which fits into the connection between the connector (1) and the housing (2) for attaching the contact piece (1) and the housing (2), a first conductive element (11) placed in the contact piece (1) which is electrically connected to a second conductive element (21) placed in the housing (2), an upper part of the housing (2) provided with a connecting thread (22), a connecting thread (22) having an open section with a grooves (221), at least two L-shaped hooks (12) extending from a bottom of the connector (1), the two hooks (12) being inserted into the groove (221) to be connected in the connecting thread ( 22) during assembly.
    [2]
    The removable lamp base according to claim 1, in which the bottom of the connector (1) has three hooks (12), the coupling thread (22) of the housing (2) which is annular, an annular coupling thread (22) which has the open section with the groove (221), two of the three hooks (12) to be inserted transversely of the groove (221) to be coupled to the annular connecting thread (22) and one of the three hooks (12) to be inserted radially in the annular coupling thread (22) during assembly.
    [3]
    The removable lamp base according to claim 1, in which the connector (1) has a collar (13) placed on a lower outer wall thereof and the housing (2) has outer threads (23) on an upper outer wall thereof, the fastening ring (3 ) is an annular piece, the fastening ring (3) has a smaller upper section forming an inwardly facing end (31) and a lower section with inner threads on an inner wall thereof, the fastening ring (3) being fitted to the connection between the contact piece (1) and the housing (2), the end (31) on the upper section of the fastening ring (3) is connected to the collar (13) on the lower outer wall of the contact piece (1), the inner threads on the inner section of the lower ring (3) are connected in external threads ( 23) on the upper outer wall of the housing (2),
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    法律状态:
    优先权:
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    CNU2009201365271U|CN201359985Y|2009-01-20|2009-01-20|Detachable lamp cap|
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