• 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:
    A mountable LED module magnetically disclosed by the present invention includes an LED circuit board (1) and a carbon fiber load bearing member. The LED circuit board (1) has a magnetic attraction portion (11) and a positioning portion (12) and the carbon fiber charge support member comprises a metal sheet that is partially or completely integrated into the carbon fiber charge support member. The LED module disclosed by the present invention has the advantages that excess metal studs do not need to be soldered for screw fastening, complex operation problems and high processing accuracy of the welding process. are avoided, the problem of inconvenience in mounting and maintenance caused by a screw fixing is also avoided and the LED module is convenient for disassembly and assembly.
    公开号:FR3031163A3
    申请号:FR1561766
    申请日:2015-12-03
    公开日:2016-07-01
    发明作者:Xia Lan；Ming Bai；Yuancai Xu
    申请人:Glux Visual Effects Tech(shenzhen) Co Ltd；
    IPC主号:
    专利说明:

    [0001] The present invention relates to the field of LED modules (light emitting diodes), and more particularly, to a magnetically mountable LED module. An LED module is a product formed by LED packaging arranged according to certain rules together. In general, a product that is formed by mounting an LED circuit board on a support member of an LED module (such as a charge support substrate) is referred to as an LED module. In the prior art, the method of mounting the LED circuit board on a load bearing member mainly comprises: welding metal studs to the load bearing member LED circuit board the metal posts being matched to the holes on the load bearing member of the LED module; and fixing the two with screws. The above-mentioned method has the following disadvantages that: 1) the welding process for welding metal studs is complex and the metal studs that are inappropriately welded fall easily; 2) the provision of metal studs on the LED circuit board requires maintaining the regularity of positions and sizes of the metal studs, so that they are difficult to process; 3) the fastening method using the screw is not only more time consuming during assembly, but is also inconvenient for disassembly, due to the fact that in the maintenance process, especially when there is a problem in an individual LED circuit board it is necessary to unscrew many screws to open the problem LED circuit board, and disassembly is impractical. Chinese patent document CN203644328U discloses an LED display unit housing. The LED display unit housing includes a display module and a housing frame; both are linked by attraction by magnets, and are fixed by positioning columns as well as screws and screw holes. Although said LED display unit housing uses magnets for the display module to be attracted to the housing frame, which can prevent the problem resulting from the welding of too many metal studs to a certain extent, it There is always a need for screws for fastening, thus leading to a disadvantage of the installation and maintenance process. However, if the screwing process is omitted, there is no guarantee that the display module and the housing frame can be firmly connected.
    [0002] The present invention aims to solve the problem existing in the prior art that too many metal uprights must be welded for fastening screws, the operation is complex, the process is difficult, and is inconvenient for disassembly during assembly and maintenance, and provides a magnetically mountable LED module that has the advantages that there is no need to weld too many metal studs for screw fastening, the process is simple, the operation is easy , the LED circuit board and the load bearing element are easy to disassemble and the connection is stable.
    [0003] In order to solve the above-mentioned technical problem, the magnetically mountable LED module according to the present invention comprises: an LED circuit board having a magnetic attraction portion and a positioning portion, the magnetic attraction portion being magnetic or being able to be attracted by magnetic materials; and a carbon fiber load bearing member configured to be attached to the LED circuit board to form the LED module, and comprising a metal sheet that is partially or fully integrated into the load bearing member carbon fiber and is configured to be attracted to the magnetic attraction portion. The carbon fiber load bearing member may be a carbon fiber frame or a carbon fiber board. The carbon fiber load bearing member may have a thickness in the range of 1.520 mm. The positioning portion may be a positioning column that is configured to be inserted into a locating hole on the carbon fiber load bearing member. The magnetic attraction portion may be one of a magnetic steel sheet or a magnet sheet. The metal foil may be one of an iron foil, a cobalt foil and a nickel foil. The magnetic attraction portion may be symmetrically disposed on the LED circuit board.
    [0004] The positioning portion may be symmetrically disposed on the LED circuit board. Compared to the prior art, the magnetically mountable LED module according to the present invention has the following advantages that: the mountable LED module magnetically disclosed by the invention comprises an LED circuit board and a carbon fiber load carrier, both are secured together by disposing the magnetic attraction portion 10 on the LED circuit board and arranging the metal foil on the corresponding location of the load bearing member carbon fibers. The carbon fiber load bearing member has a light, thin, high strength texture, good attachment can be obtained only by magnetic attraction, without welding of excess metal studs for screw fixing, such that problems of complex operation and high processing accuracy of the welding process are avoided, and the problem of inconvenience in mounting and maintenance caused by screw fastening is also avoided. When the individual LED circuit board needs to be disassembled, this can be achieved by manually clearing the LED circuit board, and this is convenient for disassembly and assembly; due to the fact that the carbon fiber load bearing member has a light, thin, high strength texture, this can greatly reduce the cost of production and transportation costs; furthermore, the metal foil 30 can be integrated therein when the carbon fiber load-supporting member is molded, so that the metal foil can be stably fixed to the load-supporting member In carbon fiber fibers after molding the carbon fiber load bearing member, the process is simple, the fastening is stable, and the appearance is good. In order that the content of the invention be understood more clearly, the invention is described in more detail below with reference to the accompanying drawings, in which: - Figure 1 is a schematic view of the structure of the cards LED circuits according to the invention; FIG. 2 is a schematic side view of the structure of the LED circuit boards according to the invention; Figure 3 is a schematic view of the structure of the carbon fiber load bearing member according to the invention; - Figure 4 is a schematic side view of the structure of the carbon fiber load-supporting member according to the invention; Figure 5 is a schematic view of the partial structure of the LED module after assembly according to the invention; - Figure 6 is a schematic view of the structure of the LED module after assembly according to the invention.
    [0005] The reference numerals on the drawings are: 1-LED circuit board; 11-part magnetic attraction; 12-part positioning; 2-element carbon fiber load support; 21-metal foil; 22-hole positioning.
    [0006] In order to make the objects, technical solutions and advantages of the invention clearer, embodiments of the present invention are described in more detail below with reference to the drawings.
    [0007] As shown in Figures 1-6, in the embodiments, the magnetically mountable LED module comprises: an LED circuit board 1 having a magnetic attraction portion 11 and a positioning portion 12, the magnetic attraction 11 being magnetic or being able to be attracted by magnetic materials; and a carbon fiber load support member 2 configured to be attached to the LED circuit board 1 to form the LED module, and comprising a metal foil 21 which is partially or completely integrated into the LED element. carbon fiber load carrier 2 and is configured to be attracted to the magnetic attraction portion 11.
    [0008] It should be noted that the shape and size of the carbon fiber load bearing member 2 are not unique. In this embodiment, the carbon fiber load bearing member 2 is a carbon fiber frame, and the carbon fiber load bearing member 2 has a thickness of about 10 mm. As an alternative embodiment, the carbon fiber load bearing member 2 may also be a carbon fiber board. Those skilled in the art, of course, will also be able to adjust the thickness of the carbon fiber load bearing member according to the practical application; the thickness of the carbon fiber load bearing member 2 may include, but is not limited to, 7 to 10 mm, and may also be any value in the range of 1.5-20. mm. To achieve the object of the present invention, the materials of the magnetic attraction portion 11 and the metal foil 21 may not be unique, as long as the metal foil 21 and the magnetic attraction portion 11 can be attract each other. In this embodiment, the magnetic attraction portion 11 is a magnetic steel sheet and the metal sheet 21 is an iron sheet. As an alternative implementation, the magnetic attraction portion 11 may also be a magnet sheet; the metal foil may also be one of a cobalt foil and a nickel foil.
    [0009] In order for the magnetic attraction portion 11 and the metal foil 21 to attract each other more completely for stable attachment, the magnetic attraction portion 11 may be symmetrically disposed on the LED circuit board 1. In this embodiment, In one embodiment, the carbon fiber frame comprises a plurality of regular rectangles; the magnetic attraction portions 11 are respectively disposed at the four corners of each rectangle. To achieve the object of the present invention, the design approach of the positioning portion 12 may not be unique. This embodiment provides a specific implementation in which the positioning portion 12 positions studs which are adapted to be inserted into a locating hole on the carbon fiber load bearing member 2. As a In alternative embodiments of this embodiment, the positioning portion 12 may also be a locating hole, and the carbon fiber load-bearing member 2 includes a corresponding locating post 2. In order to make the positioning between the LED circuit board 1 and the more stable carbon fiber load support member 12, in this embodiment, the positioning portions 12 may be symmetrically disposed on the LED circuit board 1 the positioning portions 12 are respectively disposed at the midpoints of two opposite sides 10 of the rectangle-shaped LED circuit board 1, that is, a minimum of uprights are used to achieve positioning and assembly. The method of assembly and disassembly of the magnetically mountable LED module according to the invention is as follows: inserting the positioning portion 12 on the LED circuit board 1 into the positioning hole 22 on the support element of the invention. carbon fiber load 2 to achieve accurate positioning, and attract the magnetic attraction portion 11 on the LED circuit board 20 1 by the metal foil 21 partially or completely integrated into the fiber charging support member of the carbon 2 to obtain a stable fixation and thus finish the assembly; and disengage the LED circuit board 1 out of the carbon fiber frame for disassembly, when a specific LED circuit board 1 mounted on the carbon fiber frame needs to be disassembled. Obviously, the aforementioned embodiments are simply made to clearly illustrate the given examples, and are not intended to limit the implementations. One of ordinary skill in the art can make other changes or variations in a different form based on the above description.
    [0010] It is not necessary and it is not possible to enumerate all the embodiments in the present application. Obvious changes or obvious variations developed from the present application are still within the scope of protection of the present invention.
    权利要求:
    Claims (8)
    [0001]
    CLAIMS1 - LED module magnetically mountable, characterized in that it comprises: an LED circuit board (1) having a magnetic attraction portion (11) and a positioning portion (12), the attraction portion magnetic device (11) being magnetic or being able to be attracted by magnetic materials; and a carbon fiber charge support member (2), configured to be attached to the LED circuit board (1) to form the LED module, and comprising a metal sheet (21) that is partially or fully integrated in the carbon fiber load bearing member (2) and is configured to be attracted to the magnetic attraction portion (11).
    [0002]
    2 - magnetically mountable LED module according to claim 1, characterized in that the carbon fiber charge support member (2) is a carbon fiber frame or a carbon fiber board.
    [0003]
    3 - magnetically mountable LED module according to claim 2, characterized in that the carbon fiber charging support element (2) has a thickness in the range of 1.5-20 mm.
    [0004]
    Magnetically mountable LED module according to one of Claims 1 to 3, characterized in that the positioning part (12) is a positioning column which is configured to be inserted into a positioning hole (22). on the carbon fiber load bearing member (2).
    [0005]
    5 - magnetically mountable LED module according to claim 4, characterized in that the magnetic attraction portion (11) is one of a magnetic steel sheet or a magnet sheet.
    [0006]
    6 - magnetically mountable LED module according to claim 5, characterized in that the metal sheet (21) is one of an iron sheet, a cobalt sheet, a nickel sheet.
    [0007]
    7 - magnetically mountable LED module according to claim 6, characterized in that the magnetic attraction portion (11) is symmetrically arranged on the LED circuit board (1).
    [0008]
    8 - magnetically mountable LED module according to claim 6, characterized in that the positioning portion (12) is arranged symmetrically on the LED circuit board (1). 15
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    同族专利:
    公开号 | 公开日
    WO2016101585A1|2016-06-30|
    FR3031163B3|2017-03-17|
    AU2015101859A4|2016-02-25|
    CN204423826U|2015-06-24|
    JP3214065U|2017-12-21|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    CN102314814B|2011-09-23|2014-06-04|深圳市洲明科技股份有限公司|LED box body, LED display screen and maintenance tool|
    KR101149059B1|2011-12-29|2012-05-24|주식회사 오로라|Led electric lighting board|
    KR101452110B1|2013-05-10|2014-10-16|황원선|Magnet adhesive type electic bulletin board|
    CN203552609U|2013-08-29|2014-04-16|厦门强力巨彩光电科技有限公司|Magnetic light emitting diode display screen module|
    CN203644328U|2013-12-04|2014-06-11|深圳市奥拓电子股份有限公司|LED display unit box|
    CN203631083U|2013-12-05|2014-06-04|泉州市鲤城区强力巨彩光电科技有限公司|Magnetic adsorption structure for cooperation of LED display screen casing and module group|
    CN204423826U|2014-12-26|2015-06-24|深圳金立翔视效科技有限公司|A kind of can magnetic install LED module|US8974077B2|2012-07-30|2015-03-10|Ultravision Technologies, Llc|Heat sink for LED light source|
    US9582237B2|2013-12-31|2017-02-28|Ultravision Technologies, Llc|Modular display panels with different pitches|
    US9195281B2|2013-12-31|2015-11-24|Ultravision Technologies, Llc|System and method for a modular multi-panel display|
    US10706770B2|2014-07-16|2020-07-07|Ultravision Technologies, Llc|Display system having module display panel with circuitry for bidirectional communication|
    CN204423826U|2014-12-26|2015-06-24|深圳金立翔视效科技有限公司|A kind of can magnetic install LED module|
    CA2943199C|2014-12-29|2020-10-27|Planar Systems, Inc.|Mount with hidden magnetically actuated positioning|
    WO2018068306A1|2016-10-14|2018-04-19|深圳市奥拓电子股份有限公司|Led rental display screen|
    CN110675768A|2019-11-12|2020-01-10|深圳创维－Rgb电子有限公司|LEDassembling module|
    法律状态:
    2016-12-22| PLFP| Fee payment|Year of fee payment: 2 |
    2017-12-21| PLFP| Fee payment|Year of fee payment: 3 |
    2019-12-19| PLFP| Fee payment|Year of fee payment: 5 |
    2020-12-23| PLFP| Fee payment|Year of fee payment: 6 |
    2021-12-24| PLFP| Fee payment|Year of fee payment: 7 |
    优先权:
    申请号 | 申请日 | 专利标题
    CN201420840407.0U|CN204423826U|2014-12-26|2014-12-26|A kind of can magnetic install LED module|
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