CN203038588U - Light-emitting diode (LED) display unit box body and LED display modules thereof - Google Patents
Light-emitting diode (LED) display unit box body and LED display modules thereof Download PDFInfo
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- CN203038588U CN203038588U CN 201220659000 CN201220659000U CN203038588U CN 203038588 U CN203038588 U CN 203038588U CN 201220659000 CN201220659000 CN 201220659000 CN 201220659000 U CN201220659000 U CN 201220659000U CN 203038588 U CN203038588 U CN 203038588U
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Abstract
The utility model discloses a light-emitting diode (LED) display unit box body and LED display modules thereof. The LED display unit box body comprises a box body framework and a plurality of LED display modules arranged on one side of the box body framework. Each of the LED display modules comprises a module main body, a waterproof rubber ring and a waterproof back cover plate, wherein the module main body comprises a module bottom shell, a module mask and a lamp panel mounted between the module bottom shell and the module mask, the waterproof back cover plate is fixedly connected with the module bottom shell, and thus the back side of the module main body is sealed and covered, and the waterproof rubber ring is tightly pressed between the waterproof back cover plate and the module bottom shell. According to the LED display unit box body which uses the LED display modules, due to the facts that the waterproof back cover plate is arranged on the back side of the module main body, and the waterproof rubber ring is arranged between the waterproof back cover plate and the module main body, the LED display modules form an independent waterproof structure, and thus according to the LED display unit box body which uses the LED display modules, even though a mounting face of the LED display unit box body is not flat enough, the waterproofness of the LED display unit box body can be guaranteed.
Description
Technical field
The utility model relates to the LED display technical field, is specifically related to a kind of led display unit casing and LED thereof and shows module.
Background technology
The demand of LED display on market is very big, and increasing public arena (city commercial square, airport, railway station etc.) all brings into use the LED screen as large display screen.LED display generally comprises a plurality of led display unit casings, and each led display unit casing comprises several LED demonstration modules.LED display generally need possess certain water resistance, the LED display of especially outdoor use.And LED display is actually by separate one by one led display unit box body splicing and forms, so the water resistance of LED display, in fact is exactly the water resistance of led display unit casing.
Existing led display unit casing, its a plurality of LED show that module is installed on a side of its box frame, in order to realize waterproof, when LED is shown that module is mounted on the box frame, need between to install waterproof apron additional, when by screw LED being shown that module is fixed on the box frame, the extruding between the two waterproof apron and realize waterproof.But in actual use, we find the led display unit casing of this kind structure, often need very big strength extruding waterproof apron just can reach certain water resistance, sometimes even can't realize effective waterproof.Trace it to its cause, we find it mainly is to be difficult to due to the assurance because be used for installing the installed surface processing plane degree of LED demonstration module on the box frame, and in fact to guarantee that enough smooth also being difficult to realizes that it is high too perhaps namely to allow to be embodied as basis on the large-area installed surface like that.
And along with the raising of display precision, dot spacing between the LED lamp of LED demonstration module is more and more littler, show that from LED the front of the module fixed L ED that screws shows module with regard to being difficult to like this, when if the LED display back side leans on wall or other barrier to install, then inconvenience is installed, and in maintenance, repair in the future, also inconvenience dismounting LED shows module.
In sum, the water resistance of existing led display unit casing is difficult to guarantee, needs to improve.
Summary of the invention
One of technical problem to be solved in the utility model provides a kind of LED and shows module, the problem that the water resistance of led display unit casing is difficult to guarantee in the solution prior art.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of LED shows module, it is for constituting the led display unit casing on the box frame that is mounted to the led display unit casing, this LED shows that module comprises the module main body, described module main body comprises module drain pan, module face shield, and be installed in module drain pan, module face shield lamp plate between the two, also comprise waterproof apron and waterproof back shroud; Described waterproof back shroud is fixedlyed connected with the module drain pan and is covered the rear side of module main body, and described waterproof apron is pressed on waterproof back shroud and module drain pan between the two.
In the optimized technical scheme, it is a plurality of for LED being shown module is fixedly installed to the fixed magnet on the described box frame that described LED shows that module also comprises, described fixed magnet is fixedly installed on the described waterproof back shroud.
Further in the optimized technical scheme, offer the magnet mounting hole on the described waterproof back shroud; Described fixed magnet have for the magneto motive fixed part of box frame, also have for the fixed part that fixed magnet is fixedly set on the waterproof back shroud; Described fixed magnet reaches and fixedly installs and described magnet mounting hole place with its fixed part after installing.
In the optimized technical scheme, offer on the described waterproof back shroud for LED and show that module passes through the hole with the cable that the extraneous cable that is connected passes through, and top and the left and right sides of described cable by the hole is provided with rain visor.
Further in the optimized technical scheme, described rain visor extends to cable by the left and right sides in hole.
Two of technical problem to be solved in the utility model is corresponding a kind of led display unit casings that provide, the problem that the water resistance of led display unit casing is difficult to guarantee in the solution prior art, can show that the front dismounting LED of module shows module from LED simultaneously, realize safeguarding fast, reduce maintenance cost.
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 some LED demonstration modules that are arranged on box frame one side, and described LED shows that module comprises module main body, waterproof apron and waterproof back shroud; Described module main body comprises module drain pan, module face shield, and is installed in module drain pan, module face shield lamp plate between the two; Described waterproof back shroud is fixedlyed connected with the module drain pan and is covered the rear side of module main body, and described waterproof apron is pressed on waterproof back shroud and module drain pan between the two.
In the optimized technical scheme, it is a plurality of for LED being shown module is fixedly installed to the fixed magnet on the described box frame that described LED shows that module also comprises, described fixed magnet is fixedly installed on the described waterproof back shroud; LED shows that module passes through described fixed magnet magneticaction in described box frame, thereby LED is shown that module is fixedly mounted on the box frame.
Further in the optimized technical scheme, offer the magnet mounting hole on the described waterproof back shroud; Described fixed magnet have for the magneto motive fixed part of box frame, also have for the installation portion that fixed magnet is fixedly set on the waterproof back shroud; Described fixed magnet namely is fixedly set in the magnet mounting hole place of described waterproof back shroud after installing with its installation portion.
In the optimized technical scheme, offer on the described waterproof back shroud for LED and show that module passes through the hole with the cable that the extraneous cable that is connected passes through, and the top of described at least cable by the hole is provided with rain visor.
Further in the optimized technical scheme, described rain visor extends to cable by the left and right sides in hole.
The beneficial effects of the utility model are:
Owing to be provided with the waterproof back shroud at module main body rear side, and between waterproof back shroud and module main body, be provided with waterproof apron, make LED show that module becomes an independently waterproof construction, thereby adopted this LED to show the led display unit casing of module, even the installed surface on its module framework is smooth inadequately, also can guarantee the water resistance of led display unit casing.And behind the use fixed magnet, LED shows that module can be fixedly installed on the box frame by magneticaction by fixed magnet, not only easy for installation, and solved the high density display screen because dot spacing is too small between the LED lamp, can't fix and the installation that causes and the problem of safeguarding inconvenience from the positive screw of beating of display screen.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is the exploded view that the utility model embodiment LED shows module;
Fig. 2 is the exploded view of module main body in the utility model embodiment;
Fig. 3 is the structural representation that the utility model embodiment LED shows module;
Fig. 4 is the perspective view of waterproof back shroud in the utility model embodiment;
Fig. 5 is the perspective view of fixed magnet in the utility model embodiment.
Embodiment
We find in real work, and in fact the water resistance of led display unit casing depends on the water resistance that shows module with LED, that is to say that then the water resistance of led display unit casing just can promote greatly if LED shows module energy waterproof itself.A kind of led display unit casing that this embodiment provides also comprises box frame, and the some LED demonstration modules that are arranged on box frame one side.As shown in Figure 1, described LED shows that module comprises module main body 1, waterproof apron 4 and waterproof back shroud 3.As shown in Figure 2, described module main body 1 comprises module drain pan 11, module face shield 13, and is installed in module drain pan 11, module face shield 13 lamp plate 12 between the two.As shown in Figure 3, described waterproof back shroud 3 is fixedlyed connected with module drain pan 11 and is covered the rear side of module main body 1 after the assembling, and described waterproof apron 4 is pressed on waterproof back shroud 3 and module drain pan 11 between the two.As shown in Figure 1, waterproof back shroud 3 is fixedlyed connected with module drain pan 11 by many screws 2 in this embodiment.
The led display unit casing of this embodiment, be provided with waterproof back shroud 3 owing to show the module main body rear side of module at its LED, and between waterproof back shroud 3 and module main body 1, be provided with waterproof apron 4, make LED show that module becomes an independently waterproof construction, thereby adopted this LED to show the led display unit casing of module, even the installed surface on its box frame is smooth inadequately, also can guarantee the water resistance of led display unit casing.
As shown in figures 1 and 3, it is a plurality of for LED being shown module is fixedly installed to the fixed magnet 5 on the described box frame that described LED shows that module also comprises in the optimized technical scheme, and described fixed magnet is fixedly installed on the described waterproof back shroud; LED shows that module passes through described fixed magnet 5 magneticactions in described box frame, thereby LED is shown that module is fixedly mounted on the box frame.Can also see the some shading eaves 131 on the module face shield 13 among the figure, and the some LED lamps 122 on the lamp plate 12.This kind mode is compared and is beaten the fixing mode of screw, is not subjected to the influence of spacing between the LED lamp 122, nor is subjected to the influence of LED display rear wall or other barrier, and installation and maintenance are all very convenient.
As shown in Figure 4, not only offer some screw holes 31 on the described waterproof back shroud 3, but also offer a plurality of magnet mounting holes 32 in the further optimized technical scheme.As shown in Figure 5, described fixed magnet 5 have for the magneto motive fixed part 51 of box frame, also have for the installation portion 52 that fixed magnet 5 is fixedly set on the waterproof bonnet 13; The described fixed magnet 5 in back is installed namely to be fixedly set in the magnet mounting hole 32 of described waterproof back shroud 3 with its installation portion 52.Owing to preestablished magnet mounting hole 32, not only convenient during installation and maintenance, and also LED shows the fixing more reliable of module.
As shown in Figure 4, offer on the described waterproof back shroud 13 for LED and show that module passes through hole 33 with the cable that the extraneous cable that is connected passes through in the optimized technical scheme, and the top of described at least cable by hole 33 is provided with rain visor 34.Rain visor 34 can play the effect of drainage to the water on the waterproof back shroud 13, prevents that current from entering LED and showing module internal.
Further in the optimized technical scheme, described rain visor 34 extends to cable as shown in Figure 4 by the left and right sides in hole 33, can reach better waterproof effect like this.Offer three cables in this embodiment as required by hole 33, and all rectangular, rain visor 34 extends to its edge, left and right sides from the upper edge of rectangle cable by hole 33.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, 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, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. a LED shows module, it is for constituting the led display unit casing on the box frame that is mounted to the led display unit casing, this LED shows that module comprises the module main body, described module main body comprises module drain pan, module face shield, and be installed in module drain pan, module face shield lamp plate between the two, it is characterized in that described LED shows that module also comprises waterproof apron and waterproof back shroud; Described waterproof back shroud is fixedlyed connected with the module drain pan and is covered the rear side of module main body, and described waterproof apron is pressed on waterproof back shroud and module drain pan between the two.
2. a kind of LED as claimed in claim 1 shows module, it is characterized in that, it is a plurality of for LED being shown module is fixedly installed to the fixed magnet on the described box frame that described LED shows that module also comprises, described fixed magnet is fixedly installed on the described waterproof back shroud.
3. a kind of LED as claimed in claim 2 shows module, it is characterized in that, offers the magnet mounting hole on the described waterproof back shroud; Described fixed magnet have for the magneto motive fixed part of box frame, also have for the installation portion that fixed magnet is fixedly set on the waterproof back shroud; The described fixed magnet in back is installed namely is fixedly set in described magnet mounting hole place with its installation portion.
4. show module as any described a kind of LED in the claim 1 to 3, it is characterized in that, offer on the described waterproof back shroud for LED and show that module passes through the hole with the cable that the extraneous cable that is connected passes through, and top and the left and right sides of described cable by the hole is provided with rain visor.
5. a kind of LED as claimed in claim 4 shows module, it is characterized in that described rain visor extends to cable by the left and right sides in hole.
6. led display unit casing, comprise box frame, and the some LED that are arranged on box frame one side show module, described LED shows that module comprises the module main body, described module main body comprises module drain pan, module face shield, and be installed in module drain pan, module face shield lamp plate between the two, it is characterized in that described LED shows that module also comprises waterproof apron and waterproof back shroud; Described waterproof back shroud is fixedlyed connected with the module drain pan and is covered the rear side of module main body, and described waterproof apron is pressed on waterproof back shroud and module drain pan between the two.
7. a kind of led display unit casing as claimed in claim 6, it is characterized in that, it is a plurality of for LED being shown module is fixedly installed to the fixed magnet on the described box frame that described LED shows that module also comprises, described fixed magnet is fixedly installed on the described waterproof back shroud; LED shows that module passes through described fixed magnet magneticaction in described box frame, thereby LED is shown that module is fixedly mounted on the box frame.
8. a kind of led display unit casing as claimed in claim 7 is characterized in that, offers the magnet mounting hole on the described waterproof back shroud; Described fixed magnet have for the magneto motive fixed part of box frame, also have for the installation portion that fixed magnet is fixedly set on the waterproof back shroud; The described fixed magnet in back is installed namely is fixedly set in described magnet mounting hole place with its installation portion.
9. as any described a kind of led display unit casing in the claim 6 to 8, it is characterized in that, offer on the described waterproof back shroud for LED and show that module passes through the hole with the cable that the extraneous cable that is connected passes through, and the top of described at least cable by the hole is provided with rain visor.
10. a kind of led display unit casing as claimed in claim 9 is characterized in that, described rain visor extends to cable by the left and right sides in hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220659000 CN203038588U (en) | 2012-12-04 | 2012-12-04 | Light-emitting diode (LED) display unit box body and LED display modules thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220659000 CN203038588U (en) | 2012-12-04 | 2012-12-04 | Light-emitting diode (LED) display unit box body and LED display modules thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203038588U true CN203038588U (en) | 2013-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220659000 Expired - Fee Related CN203038588U (en) | 2012-12-04 | 2012-12-04 | Light-emitting diode (LED) display unit box body and LED display modules thereof |
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| CN (1) | CN203038588U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103544896A (en) * | 2013-10-31 | 2014-01-29 | 深圳雷曼光电科技股份有限公司 | Light-emitting diode (LED) display screen |
| CN104112403A (en) * | 2014-07-01 | 2014-10-22 | 深圳市奥拓电子股份有限公司 | Front maintenance method for LED modules on LED display screen and LED display screen with front maintenance method for LED modules on LED display screen |
| CN108806526A (en) * | 2018-08-06 | 2018-11-13 | 深圳市乐见智显科技有限公司 | The display unit and its display device and aluminium alloy extrusions manufacturing method of LED module |
| CN108898969A (en) * | 2018-08-27 | 2018-11-27 | 利亚德电视技术有限公司 | display screen |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| CN110140349A (en) * | 2016-12-23 | 2019-08-16 | 三星电子株式会社 | Display device |
| WO2020062763A1 (en) * | 2018-09-25 | 2020-04-02 | 深圳市奥拓电子股份有限公司 | Led display module and led display screen |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
| US10891881B2 (en) | 2012-07-30 | 2021-01-12 | Ultravision Technologies, Llc | Lighting assembly with LEDs and optical elements |
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2012
- 2012-12-04 CN CN 201220659000 patent/CN203038588U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US10891881B2 (en) | 2012-07-30 | 2021-01-12 | Ultravision Technologies, Llc | Lighting assembly with LEDs and optical elements |
| CN103544896B (en) * | 2013-10-31 | 2015-10-21 | 深圳雷曼光电科技股份有限公司 | LED display |
| CN103544896A (en) * | 2013-10-31 | 2014-01-29 | 深圳雷曼光电科技股份有限公司 | Light-emitting diode (LED) display screen |
| US10871932B2 (en) | 2013-12-31 | 2020-12-22 | Ultravision Technologies, Llc | Modular display panels |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10380925B2 (en) | 2013-12-31 | 2019-08-13 | Ultravision Technologies, Llc | Modular display panel |
| US10410552B2 (en) | 2013-12-31 | 2019-09-10 | Ultravision Technologies, Llc | Modular display panel |
| US10741107B2 (en) | 2013-12-31 | 2020-08-11 | Ultravision Technologies, Llc | Modular display panel |
| CN104112403A (en) * | 2014-07-01 | 2014-10-22 | 深圳市奥拓电子股份有限公司 | Front maintenance method for LED modules on LED display screen and LED display screen with front maintenance method for LED modules on LED display screen |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
| CN110140349A (en) * | 2016-12-23 | 2019-08-16 | 三星电子株式会社 | Display device |
| CN110140349B (en) * | 2016-12-23 | 2021-06-18 | 三星电子株式会社 | Display device |
| CN108806526A (en) * | 2018-08-06 | 2018-11-13 | 深圳市乐见智显科技有限公司 | The display unit and its display device and aluminium alloy extrusions manufacturing method of LED module |
| CN108898969A (en) * | 2018-08-27 | 2018-11-27 | 利亚德电视技术有限公司 | display screen |
| CN108898969B (en) * | 2018-08-27 | 2024-01-30 | 利亚德电视技术有限公司 | Display screen |
| WO2020062763A1 (en) * | 2018-09-25 | 2020-04-02 | 深圳市奥拓电子股份有限公司 | Led display module and led display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NANJING AOTUO ELECTRONIC SCIENCE & TECHNOLOGY CO., LTD. Assignor: Shenzhen Aoto Electronics Co., Ltd. Contract record no.: 2014320000109 Denomination of utility model: Light-emitting diode (LED) display unit box body and LED display modules thereof Granted publication date: 20130703 License type: Exclusive License Record date: 20140303 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20130703 Termination date: 20161204 |