CN204130094U - Full Waterproof LED module before and after a kind of - Google Patents
Full Waterproof LED module before and after a kind of Download PDFInfo
- Publication number
- CN204130094U CN204130094U CN201420503859.XU CN201420503859U CN204130094U CN 204130094 U CN204130094 U CN 204130094U CN 201420503859 U CN201420503859 U CN 201420503859U CN 204130094 U CN204130094 U CN 204130094U
- Authority
- CN
- China
- Prior art keywords
- led module
- splash guard
- drain pan
- utility
- circuit substrate
- 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.)
- Expired - Fee Related
Links
- 239000000758 substrate Substances 0.000 claims abstract description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 239000004411 aluminium Substances 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 5
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides the full Waterproof LED module in a kind of front and back, comprise: face shield, LED array, circuit substrate and drain pan, the one side of described circuit substrate is fixed on drain pan, another side is provided with described LED array, described face shield is arranged on circuit substrate, and is positioned at the same face with described LED array, also comprises splash guard and waterproof pad, described splash guard is connected with drain pan, and described waterproof pad is arranged between splash guard and drain pan.The utility model has water-proof function, cheap, is easy to promote the use of.
Description
Technical field
The utility model proposes a kind of LED module, especially relate to a kind of full Waterproof LED module in front and back with water-proof function.
Background technology
LED display is developed rapidly because the features such as its brightness is high, low in energy consumption, stable performance are paid attention to just widely, and these LED display are applied in daily life and life more and more, such as, the electronic display in the places such as Entertainment Plaza, commercial street, hospital, railway station, taxi car is arranged at.LED display is made up of LED dot matrix and LED printed circuit board (PCB) (PCB), by controlling the display mode of LED, utilize the light on and off of one or more LED in the color such as red, blue, green to show the contents such as word, picture, animation, video.That is, LED display is mostly realize Dynamic Announce by multiple LED light source array, and each LED light source array is equivalent to a pixel of display.And these LED display are all enough become by LED module.
But most LED module is not because having full water-proof function in prior art, and can not use at all occasions, the LED module in prior art with water-proof function is mainly divided into two kinds: a kind of drain pan major part adopts plastic cement, although cost is low like this, but the heat of LED module internal can distribute out, cause the life-span short, maintenance and trouble thereof; Also have a kind of drain pan to adopt die casting aluminium form, though such heat conduction is better than plastic cement, complex process, cost intensive, be unfavorable for promoting the use of.
Utility model content
In order to solve the problem, the utility model provides a kind of LED module with the full water-proof function in front and back.The full Waterproof LED module in a kind of front and back that the utility model provides, the technical scheme of employing is as follows:
Full Waterproof LED module before and after a kind of, comprise: face shield, LED array, circuit substrate and drain pan, the one side of circuit substrate is fixed on drain pan, another side is provided with LED array, face shield is arranged on circuit substrate, and is positioned at the same face with LED array, also comprises splash guard and waterproof pad, splash guard is connected with drain pan, and waterproof pad is arranged between splash guard and drain pan.
Be characterized as the connection plug that splash guard also comprises junction block and matches with junction block further, junction block is arranged on splash guard.
Be characterized as connection plug outer wrap further and have waterproof insulation cover.
Be characterized as splash guard further and also comprise at least one radiating groove, radiating groove is arranged on splash guard.
Being characterized as splash guard is further aluminium sheet.
The utility model compared with the existing technology, has the following advantages and beneficial effect:
1, the utility model has splash guard and waterproof pad, thus effectively prevent water and flow to the inside of LED module and the damage of the LED module caused, LED module is not only made to be no matter indoor or outdoor all can use, extend usage range, be easy to promote the use of, and the practicality of LED module is more safe and reliable, decreases the maintenance cost of LED module, extend physical life.
2, the utility model has junction block and connection plug, and connection plug outer wrap has waterproof insulation cover, compared with prior art, avoid perforate on drain pan and destroy the integral waterproofing structure of LED module, not only there is water-proof function, and easy-to-connect, safe and reliable.
3, drain pan of the present utility model has at least one radiating groove, the position of radiating groove is corresponding with the drive IC in LED module, and contact with drive IC, while increasing LED module integral heat sink area, substantially increase the radiating effect of drive IC, thus extend the serviceable life of LED module.
4, the splash guard in the utility model adopts conventional aluminium sheet impact briquetting, easy to process, not only cheap, and aluminium sheet has extraordinary heat dispersion, is beneficial to the heat radiation of circuit substrate, thus extends the serviceable life of LED module.
5, the splash guard in the utility model adopts aluminium sheet, firm, durable, not fragile, reduces cost, extends the serviceable life of LED module, decrease maintenance cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the full Waterproof LED module in a kind of front and back of the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
As shown in Figure 1, full Waterproof LED module before and after a kind of, comprise: the circuit substrate do not shown in the LED array do not shown in face shield 1, figure, figure and drain pan 2, the one side of circuit substrate is fixed on drain pan 2, and another side is provided with LED array, and face shield 1 is arranged on circuit substrate, and be positioned at the same face with LED array, also comprise splash guard 3 and waterproof pad 4, splash guard 3 is connected with drain pan 2, and waterproof pad 4 is arranged between splash guard 3 and drain pan 2.
Optimal way of the present utility model is: the connection plug 32 that splash guard 3 also comprises junction block 31 and matches with junction block, and junction block 31 is arranged on splash guard 3, and is connected with the circuit substrate in LED module.
Connection plug 32 outer wrap has waterproof insulation cover, and one end and the socket 31 of connection plug 32 match, and the other end is connected with power lead with signal wire.
Splash guard 3 also comprises at least one radiating groove 33, and side by side and be evenly distributed on drain pan 2, the position of radiating groove 33 is corresponding with the drive IC in LED module, and contacts with drive IC, and radiating groove is arranged on splash guard for the radiating groove 33 of these long strip types.
Splash guard 3 is aluminium sheet.
In the present embodiment, face shield 1, LED array, circuit substrate, drain pan 2, waterproof pad 4 are connected successively with splash guard 3.Face shield 1 is made for waterproof material, this face shield 1 has the through hole matched with LED array, and through hole is combined closely with LED array, thus prevents rainwater to enter into LED module internal before LED module; Circuit substrate is provided with the drive IC do not shown in figure, for controlling LED array; Drain pan 2 adopts grid type to construct, and is beneficial to circuit substrate heat radiation; Splash guard 3 adopts conventional aluminium sheet to be stamped to form, and processing is simple, and cost is low.
The utility model has splash guard and waterproof pad, thus effectively prevent water and flow to the inside of LED module and the damage of the LED module caused, LED module is not only made to be no matter indoor or outdoor all can use, extend usage range, be easy to promote the use of, and the practicality of LED module is more safe and reliable, decreases the maintenance cost of LED module, extend physical life.
The utility model has junction block and connection plug, and connection plug outer wrap has waterproof insulation cover, compared with prior art, avoid perforate on drain pan and destroy the integral waterproofing structure of LED module, not only there is water-proof function, and easy-to-connect, safe and reliable.
Drain pan of the present utility model has at least one radiating groove, the position of radiating groove is corresponding with the drive IC in LED module, and contact with drive IC, while increasing LED module integral heat sink area, substantially increase the radiating effect of drive IC, thus improve the reliability of LED module, extend the serviceable life of LED module.
Splash guard in the utility model adopts conventional aluminium sheet impact briquetting, easy to process, not only cheap, and aluminium sheet has extraordinary heat dispersion, is beneficial to the heat radiation of circuit substrate, thus extends the serviceable life of LED module.
Splash guard in the utility model adopts aluminium sheet, firm, durable, not fragile, reduces cost, extends the serviceable life of LED module, decrease maintenance cost.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the full Waterproof LED module in front and back, comprise: face shield, LED array, circuit substrate and drain pan, the one side of described circuit substrate is fixed on drain pan, another side is provided with described LED array, and described face shield is arranged on circuit substrate, and is positioned at the same face with described LED array, it is characterized in that, also comprise splash guard and waterproof pad, described splash guard is connected with drain pan, and described waterproof pad is arranged between splash guard and drain pan.
2. the full Waterproof LED module in a kind of front and back according to claim 1, it is characterized in that, the connection plug that described splash guard also comprises junction block and matches with junction block, described junction block is arranged on splash guard.
3. the full Waterproof LED module in a kind of front and back according to claim 2, it is characterized in that, described connection plug outer wrap has waterproof insulation cover.
4. the full Waterproof LED module in a kind of front and back according to claim 1, it is characterized in that, described splash guard also comprises at least one radiating groove, and described radiating groove is arranged on splash guard.
5. the full Waterproof LED module in a kind of front and back according to claim 1, it is characterized in that, described splash guard is aluminium sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503859.XU CN204130094U (en) | 2014-09-02 | 2014-09-02 | Full Waterproof LED module before and after a kind of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503859.XU CN204130094U (en) | 2014-09-02 | 2014-09-02 | Full Waterproof LED module before and after a kind of |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204130094U true CN204130094U (en) | 2015-01-28 |
Family
ID=52386427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420503859.XU Expired - Fee Related CN204130094U (en) | 2014-09-02 | 2014-09-02 | Full Waterproof LED module before and after a kind of |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204130094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992633A (en) * | 2015-05-13 | 2015-10-21 | 长沙信元电子科技有限公司 | LED electronic display screen circuit board waterproof method and display module |
-
2014
- 2014-09-02 CN CN201420503859.XU patent/CN204130094U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992633A (en) * | 2015-05-13 | 2015-10-21 | 长沙信元电子科技有限公司 | LED electronic display screen circuit board waterproof method and display module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190805 Address after: 542800 No. 3 Workshop, Guiyuan West Road, Hezhou Eco-industrial Park, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Soft Vision Technology Co.,Ltd. Address before: 518023 Annotation of 1-3 floors of No.7 workshop in Baoan District, Shenzhen, Guangdong Province, at the southeast side of the intersection of Songgang Street Guangshen Highway and Dongfang Avenue Patentee before: Shenzhen Juzhide Technology Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: LED module with waterproof front and back portions Effective date of registration: 20191021 Granted publication date: 20150128 Pledgee: Hezhou small and Micro Enterprise Financing Guarantee Co.,Ltd. Pledgor: Guangxi Soft Vision Technology Co.,Ltd. Registration number: Y2019450000018 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211203 Granted publication date: 20150128 Pledgee: Hezhou small and Micro Enterprise Financing Guarantee Co.,Ltd. Pledgor: Guangxi Soft Vision Technology Co.,Ltd. Registration number: Y2019450000018 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A front and rear full waterproof LED module Effective date of registration: 20220120 Granted publication date: 20150128 Pledgee: Hezhou small and Micro Enterprise Financing Guarantee Co.,Ltd. Pledgor: Guangxi Soft Vision Technology Co.,Ltd. Registration number: Y2022450000009 |
|
| 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: 20150128 |