CN103646614A - LED display screen module fixing device - Google Patents
LED display screen module fixing device Download PDFInfo
- Publication number
- CN103646614A CN103646614A CN201310591072.3A CN201310591072A CN103646614A CN 103646614 A CN103646614 A CN 103646614A CN 201310591072 A CN201310591072 A CN 201310591072A CN 103646614 A CN103646614 A CN 103646614A
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- China
- Prior art keywords
- spring
- led display
- slide block
- fixing device
- card slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000005452 bending Methods 0.000 claims description 16
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 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
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 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
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses an LED display screen module fixing device. The LED display screen module fixing device comprises a fixing plate and a fixing clamping groove. The fixing plate comprises a bent part. A first clamping opening and a second clamping opening are formed in one side edge of the fixing plate, the first clamping opening is formed in the front end of the fixing plate, the second clamping opening is formed between the first clamping opening and the bent part, and a fixing hole is formed in the bent part. A sliding groove, a tenon, a sliding block, a first spring, a second spring and a lever are arranged inside the fixing clamping groove. When the fixing plate is located in the fixing clamping groove, the first clamping opening is attached to the sliding block, and the tenon is located in the second clamping opening. When the LED display screen module fixing device needs to be installed on a module, a worker only needs to install the fixing plate of the LED display screen module fixing device on the module and install the fixing clamping groove in a box body, the process of installing a large number of screws is not needed, and therefore time is saved, and operation is facilitated.
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 a kind of industry of fast development, and its application has been with easily simultaneously to people, certainly exists great room for improvement, such as, in manufacturing process, also there is many unreasonable or not convenient parts.
At present, the fixed form of LED display module mainly adopts on casing, or a plurality of screw holes are set on aluminium section bar, during assembling, need a large amount of time screwing, module is fixed on casing or aluminium section bar, the display screen module that this method is installed is more firm, but also there are some problems, such as, when display screen module has problem or while being out of order, just need to again problem module be removed to maintenance, the work that this just can do before product does not also dispatch from the factory, once LED display is dispatched from the factory, come into operation, there is this situation, the casing at problem module place all can only be disassembled, the casing more renewing, then transporting problem casing back producer keeps in repair, the maintenance job in inconvenient later stage of module fixed form of the prior art, wasted a large amount of time, remove and install process all inconvenient.
Summary of the invention
Technical matters to be solved by this invention is: a kind of LED display module fixing device is provided, has solved the repair demolition that in prior art, screw fixedly brings inconvenient problem is installed.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of LED display module fixing device, comprise fixed head, fixed card slot, described fixed head comprises bending part, on a side of described fixed head, the first bayonet socket, the second bayonet socket are set, the first bayonet socket is arranged at the front end of fixed head, the second bayonet socket is arranged between the first bayonet socket and bending part, and described bending part arranges fixed orifice; Described fixed card slot inside arranges chute, trip, slide block, the first spring, the second spring, lever, described chute is positioned at a side of fixed card slot inside, in described chute, set gradually the first spring, slide block, lever, described the first spring is arranged at fixed card slot peristome, and described the 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 the 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 head is positioned at fixed card slot, the first bayonet socket and slide block laminating, trip is positioned at the second bayonet socket.
On described slide block, chute is set, on described lever, is arranged in chute with slide block link.
The bending angle of described fixed head bending part is 90 degree.
Described the second spring and coupling part, fixed card slot bottom arrange projection.
Described fixed orifice comprises two.
Compared with prior art, beneficial effect of the present invention is:
(1) by this stationary installation is installed on module, only the fixed head of this device need be installed on module, fixed card slot is installed on casing, do not need a large amount of processes screwing, saved the time, handled easily.
(2) while module being installed, only fixed head peace need be eaten in fixed card slot, by trip is set, bayonet fittings is fixed module, during dismounting module, only need press module again and module can be ejected, dismounting is convenient.
(3) second springs and coupling part, fixed card slot bottom arrange projection, make more easily module to be ejected.
Accompanying drawing explanation
Fig. 1 is fixed plate structure schematic diagram of the present invention.
Fig. 2 is fixed card slot structural representation of the present invention.
Wherein, being designated in figure: 1-fixed head; 2-bending part; 3-fixed orifice; 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.
Embodiment
Below in conjunction with drawings and Examples, technical scheme of the present invention is elaborated:
As shown in Figure 1 and Figure 2, a kind of LED display module fixing device, comprise fixed head 1, fixed card slot 6, described fixed head 1 comprises bending part 2, the first bayonet socket 4, the second bayonet socket 5 are set on a side of described fixed head 1, the first bayonet socket 4 is arranged at the front end of fixed head 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 fixed orifice 3; Described fixed card slot 6 inside arrange trip 7, slide block 8, the first spring 9, the second spring 10, lever 11, described chute 6 is positioned at a side of fixed card slot inside, in described chute 6, set gradually the first spring 9, slide block 8, lever 11, described the 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 the second spring 10 is arranged at fixed card slot 6 inner bottom parts; Described trip 7 is arranged at the inner side of the first spring 9, is connected with slide block 8; When fixed head 1 is positioned at fixed card slot 6, the first bayonet socket 4 and slide block 8 laminatings, trip 7 is positioned at the second bayonet socket 5.
On described slide block 8, chute is set, on described lever 11, is arranged in chute with slide block 8 links.
The bending angle of the bending part 2 of described fixed head 1 is 90 degree.
Described the second spring 10 arranges projection with the coupling part, bottom of fixed card slot 6.
Described fixed orifice 3 comprises two.
In the present embodiment, described lever is steel wire.
The course of work of this device and principle are:
There is a chute fixed card slot inside, on the top of chute, there is a slide block, above slide block, have an explant, when being with movable slider to move down in fixed head enters fixed card slot, the lever that was originally positioned at groove starts to move up, when arriving top because the cause of explant, it is oblique that lever becomes, and waits that position, and lever is because flexible reason moves toward middle, just in time moved on in the little re-entrant angle on this explant top, fixed head is just fixed in fixed card slot like this.When being again pressed, the second spring action, lever has been moved toward again opposite side, this side can guarantee lever get back to smoothly bottom.So just completed the ejection of fixed head.
Described fixed card slot inner structure is consistent with SD draw-in groove, and principle of work is consistent, and this programme designs intensity and the toughness of each parts according to the weight of LED display module, guarantee firmly LED display module to be fixed, and does not come off.Under convenient prerequisite of installing, guaranteed the reliability of product integral body.
Claims (5)
1. a LED display module fixing device, it is characterized in that: comprise fixed head, fixed card slot, described fixed head comprises bending part, on a side of described fixed head, the first bayonet socket, the second bayonet socket are set, the first bayonet socket is arranged at the front end of fixed head, the second bayonet socket is arranged between the first bayonet socket and bending part, and described bending part arranges fixed orifice; Described fixed card slot inside arranges chute, trip, slide block, the first spring, the second spring, lever, described chute is positioned at a side of fixed card slot inside, in described chute, set gradually the first spring, slide block, lever, described the first spring is arranged at fixed card slot peristome, and described the 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 the 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 head is positioned at fixed card slot, the first bayonet socket and slide block laminating, trip is positioned at the second bayonet socket.
2. LED display module fixing device according to claim 1, is characterized in that: on described slide block, chute is set, on described lever, is arranged in chute with slide block link.
3. LED display module fixing device according to claim 1, is characterized in that: the bending angle of described fixed head bending part is 90 degree.
4. LED display module fixing device according to claim 1, is characterized in that: described the second spring and coupling part, fixed card slot bottom arrange projection.
5. LED display module fixing device according to claim 1, is characterized in that: described fixed orifice comprises 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 true CN103646614A (en) | 2014-03-19 |
| CN103646614B CN103646614B (en) | 2016-08-17 |
Family
ID=50251819
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) |
Cited By (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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103646614B (en) | 2016-08-17 |
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| 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. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| 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. |
|
| 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 |