CN103646614B - A kind of LED display module fixing device - Google Patents
A kind of LED display module fixing device Download PDFInfo
- Publication number
- CN103646614B CN103646614B CN201310591072.3A CN201310591072A CN103646614B CN 103646614 B CN103646614 B CN 103646614B CN 201310591072 A CN201310591072 A CN 201310591072A CN 103646614 B CN103646614 B CN 103646614B
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- China
- Prior art keywords
- bayonet socket
- spring
- fixed plate
- card slot
- slide block
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- Expired - Fee Related
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- 238000005452 bending Methods 0.000 claims abstract description 19
- 210000003746 feather Anatomy 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses a kind of LED display module fixing device, including fixed plate, fixed card slot, described fixed plate includes bending part, on one side of described fixed plate, the first bayonet socket, the second bayonet socket are set, first bayonet socket is arranged at the front end of fixed plate, second bayonet socket is arranged between the first bayonet socket and bending part, and described bending part arranges fixing hole；Chute, trip, slide block, the first spring, the second spring, lever are set inside described fixed card slot；When fixed plate is positioned at fixed card slot, the first bayonet socket is fitted with slide block, and trip is positioned at the second bayonet socket.By installing this fixing device on module, only the fixed plate of this device need to be installed on module, fixed card slot is installed on casing, it is not necessary to the substantial amounts of process screwed, saved the time, convenient operation.
Description
Technical field
The invention discloses a kind of LED display module fixing device, belong to LED display application accessory field.
Background technology
LED display industry is as the industry of a kind of fast development, and its application has carried easily simultaneously to people, certainly exists and is extremely improved space, such as, there is also many unreasonable or inconvenience during the manufacturing.
At present, the fixed form of LED display module mainly uses on casing, or multiple screw hole is set on aluminium section bar, during assembling, need the substantial amounts of time screwed, module is fixed on casing or aluminium section bar, the display screen module ratio that this method is installed is stronger, but there is also some problems, such as, when display screen module is problematic or the time of being out of order, it is accomplished by again problem module being removed maintenance, this work simply can done before product does not also dispatch from the factory, LED display once dispatches from the factory, come into operation, this situation occurs, the casing at problem module place all can only be disassembled, the casing more renewed, then transport problem casing back producer to keep in repair, the maintenance work in module fixed form inconvenience later stage of the prior art, waste the substantial amounts of time, remove and install process the most inconvenient.
Summary of the invention
The technical problem to be solved is: provide a kind of LED display module fixing device, solves screw in prior art and fixes the problem that inconvenience is installed in the repair demolition brought.
For solving above-mentioned technical problem, the technical scheme is that
A kind of LED display module fixing device, including fixed plate, fixed card slot, described fixed plate includes bending part, on one side of described fixed plate, the first bayonet socket, the second bayonet socket are set, first bayonet socket is arranged at the front end of fixed plate, second bayonet socket is arranged between the first bayonet socket and bending part, and described bending part arranges fixing hole；Chute, trip, slide block, the first spring, the second spring, lever are set inside described fixed card slot, described chute is positioned at the side within fixed card slot, the first spring, slide block, lever is set gradually in described chute, described first spring is arranged at fixed card slot peristome, and described first spring is connected with slide block；One end of described lever is connected with the second spring, and the other end is flexibly connected with slide block；Described second spring is arranged at draw-in groove inner bottom part；Described trip is arranged at the inner side of the first spring, is connected with slide block；When fixed plate is positioned at fixed card slot, the first bayonet socket is fitted with slide block, and trip is positioned at the second bayonet socket.
Chute is set on described slide block, described lever is connected end with slide block and is arranged in chute.
The bending angle of described fixed plate bending part is 90 degree.
Described second spring and fixed card slot top connector portion arrange projection.
Described fixing hole includes two.
Compared with prior art, the invention have the benefit that
(1) by installing this fixing device on module, only the fixed plate of this device need to be installed on module, fixed card slot is installed on casing, it is not necessary to the substantial amounts of process screwed, saved the time, convenient operation.
(2) when installing module, only need to eat in fixed card slot by fixed plate peace, by arranging trip, module is fixed by bayonet fittings, and during dismounting module, only need to press module again can eject module, and dismounting is convenient.
(3) second springs and fixed card slot top connector portion arrange projection so that be easier to eject module.
Accompanying drawing explanation
Fig. 1 is the fixed plate structure schematic diagram of the present invention.
Fig. 2 is the fixed card slot structural representation of the present invention.
Wherein, being designated in figure: 1-fixed plate；2-bending part；3-fixing hole；4-the first bayonet socket；5-the second bayonet socket；6-fixed card slot；7-trip；8-slide block；9-the first spring；10-the second spring；11-lever.
Detailed description of the invention
With embodiment, technical scheme is described in detail below in conjunction with the accompanying drawings:
As shown in Figure 1 and Figure 2, a kind of LED display module fixing device, including fixed plate 1, fixed card slot 6, described fixed plate 1 includes bending part 2, first bayonet socket the 4, second bayonet socket 5 is set on one side of described fixed plate 1, first bayonet socket 4 is arranged at the front end of fixed plate 1, and the second bayonet socket 5 is arranged between the first bayonet socket 4 and bending part 2, and described bending part 2 arranges fixing hole 3；Described fixed card slot 6 is internal arranges trip 7, slide block the 8, first spring the 9, second spring 10, lever 11, described chute 6 is positioned at the side within fixed card slot, setting gradually the first spring 9, slide block 8, lever 11 in described chute 6, described first spring 9 is connected with slide block 8；One end of described lever 11 is connected with the second spring 10, and the other end is flexibly connected with slide block 8；Described second spring 10 is arranged at fixed card slot 6 inner bottom part；Described trip 7 is arranged at the inner side of the first spring 9, is connected with slide block 8；When fixed plate 1 is positioned at fixed card slot 6, the first bayonet socket 4 is fitted with slide block 8, and trip 7 is positioned at the second bayonet socket 5.
Chute is set on described slide block 8, described lever 11 is connected end with slide block 8 and is arranged in chute.
The bending angle of the bending part 2 of described fixed plate 1 is 90 degree.
Described second spring 10 arranges projection with the top connector portion of fixed card slot 6.
Described fixing hole 3 includes two.
In the present embodiment, described lever is steel wire.
The work process of this device and principle be:
A chute is had inside fixed card slot, a slide block is had on the top of chute, having one to separate block above slide block, when in fixed plate enters fixed card slot, band movable slider moves down when, the lever being originally positioned at groove begins to move up, because separating block arriving top when, lever becomes oblique, waits that position, and lever is because elastic reason is toward middle mobile, just having been moved in this little re-entrant angle separating block top, such fixed plate is just fixed in fixed card slot.When being again pressed when, the second spring effect, lever has been moved toward again opposite side, and this side can ensure that lever returns to bottom smoothly.This completes the ejection of fixed plate.
Described fixed card slot internal structure is consistent with SD draw-in groove, and operation principle is consistent, and this programme is according to the intensity of each parts of weight configuration of LED display module and toughness, it is ensured that firmly can be fixed by LED display module, not fall off.On the premise of convenient installation, it is ensured that the reliability that product is overall.
Claims (3)
1. a LED display module fixing device, it is characterized in that: include fixed plate, fixed card slot, described fixed plate includes bending part, on one side of described fixed plate, the first bayonet socket, the second bayonet socket are set, first bayonet socket is arranged at the front end of fixed plate, second bayonet socket is arranged between the first bayonet socket and bending part, and described bending part arranges fixing hole；Chute, trip, slide block, the first spring, the second spring, lever are set inside described fixed card slot, described chute is positioned at the side within fixed card slot, the first spring, slide block, lever is set gradually in described chute, described first spring is arranged at fixed card slot peristome, and described first spring is connected with slide block；One end of described lever is connected with the second spring, and the other end is flexibly connected with slide block；Described second spring is arranged at draw-in groove inner bottom part；Described trip is arranged at the inner side of the first spring, is connected with slide block；When fixed plate is positioned at fixed card slot, the first bayonet socket is fitted with slide block, and trip is positioned at the second bayonet socket, and described slide block arranges chute, and described lever is arranged in chute with card feather joint end, and the bending angle of described fixed plate bending part is 90 degree.
LED display module fixing device the most according to claim 1, it is characterised in that: described second spring and fixed card slot top connector portion arrange projection.
LED display module fixing device the most according to claim 1, it is characterised in that: described fixing hole includes two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310591072.3A CN103646614B (en) | 2013-11-22 | 2013-11-22 | A kind of LED display module fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310591072.3A CN103646614B (en) | 2013-11-22 | 2013-11-22 | A kind of LED display module fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103646614A CN103646614A (en) | 2014-03-19 |
| CN103646614B true CN103646614B (en) | 2016-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310591072.3A Expired - Fee Related CN103646614B (en) | 2013-11-22 | 2013-11-22 | A kind of LED display module fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103646614B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173269A (en) * | 2015-08-25 | 2015-12-23 | 太仓金马金属构件有限公司 | Base plate of filling machine |
| CN108762385A (en) * | 2018-05-21 | 2018-11-06 | 北京八度阳光科技有限公司 | A kind of information display device based on block chain |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2733650Y (en) * | 2004-09-22 | 2005-10-12 | 深圳市宝安区松岗诠欣电子五金厂 | A memory card socket |
| CN2874844Y (en) * | 2006-01-13 | 2007-02-28 | 东莞捷仕美电子有限公司 | Lock card mechanism for storage card connector |
| CN2882018Y (en) * | 2005-09-23 | 2007-03-21 | 皇海科技股份有限公司 | Storage card connector |
| CN1988278A (en) * | 2005-12-21 | 2007-06-27 | 富士康(昆山)电脑接插件有限公司 | Card connector |
| EP2293224A1 (en) * | 2009-08-25 | 2011-03-09 | Amphenol-Tuchel Electronics GmbH | Card reader for chip cards, in particular for micro SD cards and transflash cards according to the push-push principle |
| CN202134713U (en) * | 2011-07-13 | 2012-02-01 | 东莞肯上精密五金有限公司 | Computer connector |
| CN203588608U (en) * | 2013-11-22 | 2014-05-07 | 无锡莱吉特信息科技有限公司 | Fixing device of LED display screen module |
-
2013
- 2013-11-22 CN CN201310591072.3A patent/CN103646614B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2733650Y (en) * | 2004-09-22 | 2005-10-12 | 深圳市宝安区松岗诠欣电子五金厂 | A memory card socket |
| CN2882018Y (en) * | 2005-09-23 | 2007-03-21 | 皇海科技股份有限公司 | Storage card connector |
| CN1988278A (en) * | 2005-12-21 | 2007-06-27 | 富士康(昆山)电脑接插件有限公司 | Card connector |
| CN2874844Y (en) * | 2006-01-13 | 2007-02-28 | 东莞捷仕美电子有限公司 | Lock card mechanism for storage card connector |
| EP2293224A1 (en) * | 2009-08-25 | 2011-03-09 | Amphenol-Tuchel Electronics GmbH | Card reader for chip cards, in particular for micro SD cards and transflash cards according to the push-push principle |
| CN202134713U (en) * | 2011-07-13 | 2012-02-01 | 东莞肯上精密五金有限公司 | Computer connector |
| CN203588608U (en) * | 2013-11-22 | 2014-05-07 | 无锡莱吉特信息科技有限公司 | Fixing device of LED display screen module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103646614A (en) | 2014-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Jianzhong Inventor before: Yao Yingxian |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160714 Address after: Longqiao Park Economic Development Zone in Anxi County of Quanzhou City, Fujian province 362400 Applicant after: FUJIAN HAIJIA CAILIANG OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Address before: Taihu science and Technology Park Qingyuan Road 214135 in Jiangsu province Wuxi City District 530 building D309 Applicant before: Wuxi Laijite Information Technology Co.,Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Longqiao Park Economic Development Zone in Anxi County of Quanzhou City, Fujian province 362400 Patentee after: Fujian Haijia Group Co.,Ltd. Address before: Longqiao Park Economic Development Zone in Anxi County of Quanzhou City, Fujian province 362400 Patentee before: FUJIAN HAIJIA CAILIANG OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 |