CN203760005U - LED (light emitting diode) display unit box body and module thereof - Google Patents
LED (light emitting diode) display unit box body and module thereof Download PDFInfo
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- CN203760005U CN203760005U CN201320863460.8U CN201320863460U CN203760005U CN 203760005 U CN203760005 U CN 203760005U CN 201320863460 U CN201320863460 U CN 201320863460U CN 203760005 U CN203760005 U CN 203760005U
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Abstract
The utility model discloses an LED (light emitting diode) display unit box body and a module thereof. The box body comprises a box body frame, multiple buffer parts and an LED display module fixedly arranged on the box body frame; the LED display module comprises a bottom shell and a lamp panel arranged on the bottom shell; the multiple buffer parts are arranged between the lamp plate and the bottom shell and between the bottom shell and the box body frame. By adopting the LED display unit box body and the module thereof in the technical scheme, as the multiple buffer parts are arranged between the bottom shell and the lamp panel of the module and between the module and the box body frame, when an LED display screen is impacted by an external force, the buffer parts can provide buffer and absorb most impact energy, and the damage to the LED display module even the damage to the box body frame can be better avoided.
Description
Technical field
The utility model relates to LED display technique field, is specifically related to a kind of LED display unit casing and LED thereof and shows module.
Background technology
The use of LED display is more and more extensive, and technology is also more and more advanced.As everyone knows, LED display is formed by multiple LED display unit box body splicings, so LED display unit casing is the basic composition unit of LED display, the namely key of LED display technology.
Current LED display unit casing is through development for many years, and LED display unit casing has as compared with the past had relatively big difference.Current state-of-the-art LED display unit casing generally comprises module and box frame, and module generally includes lamp plate and drain pan.In current LED display unit casing, between its lamp plate and drain pan, and fixed form between drain pan and box frame is firmly to contact, and between them, is direct contact, between without any bolster, it is cushioned.
When the LED display unit casing of this kind of structure is subject to external impacts, because buffering not and effectively apparatus with shock absorbing, thereby probably cause module, the even damage of box frame.And LED display unit casing in stadium periphery screen is subject to the ball of high-speed flight, the possibility of the object strikes such as the sportsman that runs is larger fast, when LED display unit casing is subject to after external impacts, known according to theorem of impulse, when momentum one timing, surge time is shorter, and shock load is just larger.Owing to being hard contact between lamp plate and drain pan, drain pan and box frame, surge time is shorter, and the shock load that lamp plate, drain pan are subject to is just larger, thereby causes lamp plate and drain pan to occur that the possibility of crackle or fracture increases, affect the display effect of module life-span and LED display, therefore need to improve.
Summary of the invention
One of technical problem to be solved in the utility model is to provide a kind of LED display unit casing, solve between the box frame and module of current LED display unit casing, and are all hard connections between the drain pan of module and lamp plate, in the time being subject to external impacts, hold flimsy problem.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of LED display unit casing, comprises box frame, and the LED being fixedly installed on box frame shows module; Described LED shows that module comprises drain pan, and is arranged on the lamp plate on drain pan; Described LED display unit casing also comprises bolster, and described bolster has multiple, and multiple bolster is arranged between described lamp plate and drain pan, and between drain pan and box frame.
In preferred technical scheme, described bolster is silicagel pad.
In preferred technical scheme, described LED display unit casing also comprises fast locking device, and described LED shows that module is fixedly installed on described box frame by described fast locking device.
In further preferred technical scheme, described fast locking device comprises: the pedestal being fixedly connected with drain pan, the pressing plate being fixedly connected with box frame, and act between pedestal and pressing plate, for LED being shown to module pulls to box frame and fastening stay-bolt; Described stay-bolt one end is provided with boss, and on pedestal, correspondence position is provided with breach, and stay-bolt snaps in described breach and makes boss act on a side of pedestal; The other end of described stay-bolt is provided with sliding ear, and the corresponding inclined-plane sliding for described sliding ear that is provided with on described pressing plate, after assembling, rotate described stay-bolt by acting on described sliding ear, can make the sliding pair of sliding eardrum portion slide along described inclined-plane, lock thereby can make stay-bolt drive LED demonstration module to be close to box frame by boss, or leave box frame and loose unloading.
Further, in preferred technical scheme, described fast locking device comprises spring, and described spring-compressed shows between module at described boss and LED.
Further, in preferred technical scheme, described sliding ear is provided with tooling hole.
Two of technical problem to be solved in the utility model is corresponding modules that a kind of LED display unit casing is provided, solves in the module of current LED display unit casing, and between drain pan and lamp plate, be hard connection, in the time being subject to external impacts, hold flimsy problem.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A module for LED display unit casing, comprises drain pan and is fixedly installed on the lamp plate on described drain pan; Between described drain pan and lamp plate, be provided with multiple bolsters.
In preferred technical scheme, described bolster is silicagel pad.
The beneficial effects of the utility model are:
Adopt the LED of technical solutions of the utility model to show module and LED display unit casing, between drain pan and lamp plate at module, and between module and box frame, be provided with multiple bolsters, when LED display is subject to external impacts, bolster can provide buffering, absorb most impact energy, thereby can avoid preferably LED to show module, the even damage of box frame.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the exploded view of the utility model embodiment LED display unit casing;
Fig. 2 is the structural representation that dissects of the utility model embodiment LED display unit casing;
Fig. 3 is the partial enlarged drawing of A part in Fig. 2;
Fig. 4 is the perspective view of fast locking device in the utility model embodiment;
Fig. 5 is another perspective view of fast locking device in the utility model embodiment;
Fig. 6 is the exploded view of fast locking device in the utility model embodiment;
Fig. 7 is the perspective view of the utility model embodiment center platen;
Fig. 8 is the perspective view of stay-bolt in the utility model embodiment.
Embodiment
As shown in Figures 1 to 3, a kind of LED display unit casing that this embodiment provides, comprising: box frame 1, and the LED being fixedly installed on box frame 1 shows module; Described LED shows that module comprises drain pan 2, and is arranged on the lamp plate 3 on drain pan 2; Described LED display unit casing also comprises bolster 4,5, and described bolster 4,5 has multiple, and multiple bolster 4 is arranged between described lamp plate 3 and drain pan 2, also has multiple bolsters 5 to be arranged between drain pan 2 and box frame 1.
Adopt the LED of this embodiment technical scheme to show module and LED display unit casing, between drain pan 2 and lamp plate 3 at module, and between module and box frame 1, be provided with multiple bolsters 4,5, when LED display is subject to external impacts, bolster 4,5 can provide buffering, absorb most impact energy, thereby can avoid preferably lamp plate 3 and the drain pan 2 of LED demonstration module, the even damage of box frame 1.
In preferred technical scheme, described bolster 4 and bolster 5 are silicagel pad, because silicagel pad has good shock-absorbing capacity.
In preferred technical scheme, as shown in Figure 1, described LED display unit casing also comprises fast locking device 6 as shown in Figs. 4-6, and described LED shows that the drain pan 2 of module is fixedly installed on described box frame 1 by described fast locking device 6.
In further preferred technical scheme, described fast locking device 6 as shown in Figure 6, comprise: the pedestal 62 being fixedly connected with drain pan 2, the pressing plate 61 being fixedly connected with box frame 1, and act between pedestal 62 and pressing plate 61, for LED being shown to the drain pan 2 of module pulls to box frame 1 and fastening stay-bolt 63.As shown in Figure 8, one end is provided with boss 631 to described stay-bolt 63, and on pedestal 62, correspondence position is provided with breach 621, and stay-bolt 63 snaps in described breach 621 and makes boss 631 act on a side of pedestal 62; The other end of described stay-bolt 63 is provided with sliding ear 632, and described pressing plate 61 as shown in Figure 7, on it, correspondence is provided with the inclined-plane 611 sliding for described sliding ear 632, after assembling, rotate described stay-bolt 63 by acting on described sliding ear 632, can make the sliding pair 6321 of sliding ear 632 bottoms slide along described inclined-plane 611, lock thereby can make stay-bolt 63 drive LED demonstration module to be close to box frame 1 by boss 631, or leave box frame 1 and loose unloading.
Further, in preferred technical scheme, described sliding ear 632 is provided with tooling hole 6322, when operating space is inadequate, can use instrument to operate by this tooling hole 6322.
Further, in preferred technical scheme, described fast locking device 6 also comprises spring 64, and after assembling, described spring 64 is compressed between described boss 631 and the lamp plate 3 of LED demonstration module.Spring 64, for stay-bolt 63 provides a reset force, makes stay-bolt 63 be difficult for floating.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (8)
1. a LED display unit casing, comprise box frame, and the LED being fixedly installed on box frame shows module, described LED shows that module comprises drain pan, and is arranged on the lamp plate on drain pan, it is characterized in that, described LED display unit casing also comprises bolster, described bolster has multiple, and multiple bolster is arranged between described lamp plate and drain pan, and between drain pan and box frame.
2. a kind of LED display unit casing as claimed in claim 1, is characterized in that, described bolster is silicagel pad.
3. a kind of LED display unit casing as claimed in claim 1 or 2, is characterized in that, described LED display unit casing also comprises fast locking device, and described LED shows that module is fixedly installed on described box frame by described fast locking device.
4. a kind of LED display unit casing as claimed in claim 3, it is characterized in that, described fast locking device comprises: the pedestal being fixedly connected with drain pan, the pressing plate being fixedly connected with box frame, and act between pedestal and pressing plate, for LED being shown to module pulls to box frame and fastening stay-bolt; Described stay-bolt one end is provided with boss, and on pedestal, correspondence position is provided with breach, and stay-bolt snaps in described breach and makes boss act on a side of pedestal; The other end of described stay-bolt is provided with sliding ear, and the corresponding inclined-plane sliding for described sliding ear that is provided with on described pressing plate, after assembling, rotate described stay-bolt by acting on described sliding ear, can make the sliding pair of sliding eardrum portion slide along described inclined-plane, lock thereby can make stay-bolt drive LED demonstration module to be close to box frame by boss, or leave box frame and loose unloading.
5. a kind of LED display unit casing as claimed in claim 4, is characterized in that, described fast locking device comprises spring, and described spring-compressed shows between module at described boss and LED.
6. a kind of LED display unit casing as claimed in claim 4, is characterized in that, described sliding ear is provided with tooling hole.
7. a module for LED display unit casing, comprises drain pan and is fixedly installed on the lamp plate on described drain pan, it is characterized in that, is provided with multiple bolsters between described drain pan and lamp plate.
8. the module of a kind of LED display unit casing as claimed in claim 7, is characterized in that, described bolster is silicagel pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320863460.8U CN203760005U (en) | 2013-12-25 | 2013-12-25 | LED (light emitting diode) display unit box body and module thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320863460.8U CN203760005U (en) | 2013-12-25 | 2013-12-25 | LED (light emitting diode) display unit box body and module thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203760005U true CN203760005U (en) | 2014-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320863460.8U Expired - Fee Related CN203760005U (en) | 2013-12-25 | 2013-12-25 | LED (light emitting diode) display unit box body and module thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203760005U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104575310A (en) * | 2015-01-19 | 2015-04-29 | 南京洛普股份有限公司 | Front-dismantled small-spacing LED display screen module |
| CN104715693A (en) * | 2014-10-27 | 2015-06-17 | G思玛特有限公司 | Transparent electronic display screen with anti-dropping device and manufacturing method therefor |
| WO2016074411A1 (en) * | 2014-11-13 | 2016-05-19 | 京东方科技集团股份有限公司 | Display panel carrying frame and display device |
| CN106793615A (en) * | 2016-12-19 | 2017-05-31 | 长沙信元电子科技有限公司 | A kind of distortion-free LED display drain pan |
| CN107316571A (en) * | 2017-08-21 | 2017-11-03 | 绵阳鑫阳知识产权运营有限公司 | Universal indoor LED display external member |
-
2013
- 2013-12-25 CN CN201320863460.8U patent/CN203760005U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715693A (en) * | 2014-10-27 | 2015-06-17 | G思玛特有限公司 | Transparent electronic display screen with anti-dropping device and manufacturing method therefor |
| WO2016074411A1 (en) * | 2014-11-13 | 2016-05-19 | 京东方科技集团股份有限公司 | Display panel carrying frame and display device |
| US10033009B2 (en) | 2014-11-13 | 2018-07-24 | Boe Technology Group Co., Ltd. | Bearing frame for display panel and display device |
| CN104575310A (en) * | 2015-01-19 | 2015-04-29 | 南京洛普股份有限公司 | Front-dismantled small-spacing LED display screen module |
| CN104575310B (en) * | 2015-01-19 | 2017-04-05 | 南京洛普股份有限公司 | Front-detaching type Small Distance LED display module |
| CN106793615A (en) * | 2016-12-19 | 2017-05-31 | 长沙信元电子科技有限公司 | A kind of distortion-free LED display drain pan |
| CN107316571A (en) * | 2017-08-21 | 2017-11-03 | 绵阳鑫阳知识产权运营有限公司 | Universal indoor LED display external member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20211225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |