CN201651984U - LED module with bottom case - Google Patents
LED module with bottom case Download PDFInfo
- Publication number
- CN201651984U CN201651984U CN2009202606665U CN200920260666U CN201651984U CN 201651984 U CN201651984 U CN 201651984U CN 2009202606665 U CN2009202606665 U CN 2009202606665U CN 200920260666 U CN200920260666 U CN 200920260666U CN 201651984 U CN201651984 U CN 201651984U
- Authority
- CN
- China
- Prior art keywords
- led module
- drain pan
- led
- pcb lamp
- lamp plate
- 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
- 239000004033 plastic Substances 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 abstract description 4
- 239000007924 injection Substances 0.000 abstract description 4
- 101150006573 PAN1 gene Proteins 0.000 description 9
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Led Device Packages (AREA)
Abstract
The utility model relates to a LED module with a bottom case, which is arranged in the LED box body (10) of a display (10) and comprises a PCB lamp panel (2) and a LED mask (3). The LED mask (3) is covered on the PCB lamp panel (2). The LED module with the bottom case also includes a LED module bottom case (1) fixedly connected with the LED box body (10). The PCB lamp panel (2) is fixed on the LED module bottom case (1). The LED module with the bottom case is provided with the LED module bottom case with the function of transferring the fixed block. The LED module bottom case uses the mold plastic injection and forms in one piece, which effectively fixes the PCB lamp panel and enables the whole LED module to be arranged in the LED box body. The LED module with the bottom case has the advantages of simple structure and convenient use.
Description
Technical field
The utility model relates to field of liquid crystal display, more particularly, relates to a kind of led module with drain pan.
Background technology
Along with development of science and technology, the LED technology is more and more ripe, and the LED lamp is widely used on indoor, the outdoor display products owing to energy-conserving and environment-protective, install that energy consumption is low, color reducibility good, is easy to reasons such as control, become the main stream light sources of display screen.Yet existing display screen comprises the LED casing, is installed on the display floater of LED casing front side, and be installed in the LED casing and be positioned at the led module of display floater rear side, led module comprises the LED lamp plate and is installed on LED lamp on the LED lamp plate, when display screen is installed on when outdoor, owing on the LED casing of display screen the slit is arranged, rainwater enters display screen from the slit easily, cause the damage of mounted LEDs lamp on the led module and other components, and existing led module is difficult to realize effective installation in the LED casing.
The utility model content
A technical problem to be solved in the utility model is, at the waterproof of above-mentioned existing led module existence and the defective of installation aspect, provide a kind of led module, by the led module drain pan is set with drain pan, the installation question of led module, and can effectively solve the waterproof problem of LED lamp.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of led module with drain pan is provided, be installed in the LED casing of display screen, comprise: PCB lamp plate, LED face shield, described LED face shield covers on the PCB lamp plate, described led module with drain pan also comprises: be used for the led module drain pan of fixedlying connected with the LED casing, described PCB lamp plate is fixed on the described led module drain pan.
In the led module with drain pan described in the utility model, the installing plate that described led module drain pan comprises base plate, is convexly equipped with around the base plate, and the mounting groove of installing plate and base plate formation, described base plate is provided with pcb board fixed leg and fixing hole.
In the led module with drain pan described in the utility model, described PCB lamp plate is provided with screw hole corresponding to the pcb board fixed leg of led module drain pan, by from corresponding connection PCB plate fixed leg of merit screw and screw hole, the PCB lamp plate is fixed in the mounting groove of led module drain pan.
In the led module with drain pan described in the utility model, described PCB lamp plate convexes with the copper stud that presses corresponding to the LED face shield, and described LED face shield is fixed on the PCB lamp plate by the copper stud that presses.
In the led module with drain pan described in the utility model, the side that described led module drain pan is adjacent with the LED casing is equipped with the water-tight cushion rubber.
In the led module with drain pan described in the utility model, described water-tight cushion rubber is provided with installing hole corresponding to the fixing hole of led module drain pan, passes fixing hole and installing hole by screw, and the water-tight cushion rubber is connected with the led module drain pan.
In the led module with drain pan described in the utility model, described led module drain pan is one-time formed plastic parts.
Beneficial effect with led module of drain pan of the present utility model: the led module drain pan that the effect with transfer fixture is set, described led module drain pan adopts mold injection, one-shot forming, can be effectively fixing PCB lamp plate, and the whole LED module can be installed in the LED casing, simple in structure, easy to use; Secondly, the connected mode of PCB lamp plate by screw is fixed on the led module drain pan, pour into fluid sealant then, simultaneously the side in the corresponding installation with the LED casing of led module drain pan is provided with the water-tight cushion rubber, can effectively completely cut off rainwater and penetrate into the LED box house from the front end of led module.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the solid combination schematic diagram with led module of drain pan of the present utility model;
Fig. 2 is the perspective exploded view of Fig. 1;
Fig. 3 is the schematic diagram of the drain pan shown in Fig. 1;
Fig. 4 is the scheme of installation with led module of drain pan of the present utility model.
The specific embodiment
As shown in Figures 1 and 2, the led module 1 with drain pan of the present utility model is installed in the LED casing 10 of display screen, comprising: led module drain pan 1, PCB lamp plate 2, LED face shield 3 and water-tight cushion rubber 4.
Consult Fig. 3, described led module drain pan 1 is a plastic parts, adopt the mold injection one-shot forming, effect with transfer fixture, PCB lamp plate 2 can be seal-installed in the LED casing 10 by led module drain pan 1, specifically, described led module drain pan 1 comprises base plate 11, centers on the installing plate 12 that is convexly equipped with of base plate 11 all around, and the mounting groove 13 of installing plate 12 and base plate 11 formation; Described base plate 11 is provided with pcb board fixed leg 14 and fixing hole 15.
Consult Fig. 1 and Fig. 2, described PCB lamp plate 2 is used to install the LED lamp, and is covered with the LED face shield 3 that is used to protect accordingly, and the upper surface of PCB lamp plate 2 convexes with the copper stud 22 that presses, and described LED face shield 3 is fixed on the PCB lamp plate 2 by the copper stud 22 that presses.And, PCB lamp plate 2 is provided with screw hole corresponding to the pcb board fixed leg 14 of led module drain pan 1, PCB lamp plate 2 is positioned in the mounting groove 13, by pcb board fixed leg 14 on merit screw 21 corresponding connection base plates 11 and the screw hole on the PCB lamp plate 2, pour into fluid sealant then, PCB lamp plate 2 with and go up mounted LEDs face shield 3 and be sealingly fastened in the mounting groove 13 of led module drain pan 1, finish the assembling of led module 1.
Consult Fig. 2 and Fig. 4, during assembling, led module 1 is installed in the LED casing 10 of display screen, between led module drain pan 1 and LED casing 10, further be provided with water-tight cushion rubber 4, described water-tight cushion rubber 4 is provided with installing hole 41 corresponding to the fixing hole 15 of led module drain pan 1, pass the fixing hole 15 of led module drain pan 1 by screw, the installing hole 41 of water-tight cushion rubber 4 and the 10 corresponding connections of LED casing, led module 1 sealing and fixing is in the LED casing 10, other elements such as display floater are installed on LED casing 10 more accordingly, can be finished the assembling of LED display.
In sum, the led module setting that the utlity model has drain pan has the led module drain pan of the effect of transfer fixture, described led module drain pan adopts mold injection, one-shot forming, can be effectively fixing PCB lamp plate, and the whole LED module can be installed in the LED casing, simple in structure, easy to use; Secondly, the connected mode of PCB lamp plate by screw is fixed on the led module drain pan, pour into fluid sealant then, simultaneously the side in the corresponding installation with the LED casing of led module drain pan is provided with the water-tight cushion rubber, can effectively completely cut off rainwater and penetrate into the LED box house from the front end of led module.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (7)
1. led module with drain pan, be installed in the LED casing (10) of display screen, comprise: PCB lamp plate (2), LED face shield (3), described LED face shield (3) covers on the PCB lamp plate (2), it is characterized in that, described led module with drain pan also comprises: be used for the led module drain pan (1) of fixedlying connected with LED casing (10), described PCB lamp plate (2) is fixed on the described led module drain pan (1).
2. the led module with drain pan according to claim 1, it is characterized in that: described led module drain pan (1) comprises base plate (11), centers on the installing plate (12) that is convexly equipped with of base plate (11) all around, and the mounting groove (13) of installing plate (12) and base plate (11) formation, described base plate (11) is provided with pcb board fixed leg (14) and fixing hole (15).
3. the led module with drain pan according to claim 2, it is characterized in that: described PCB lamp plate (2) is provided with screw hole corresponding to the pcb board fixed leg (14) of led module drain pan (1), by from merit screw (21) corresponding connection PCB plate fixed leg (14) and screw hole, PCB lamp plate (2) is fixed in the mounting groove (13) of led module drain pan (1).
4. according to any described led module of claim 1-3 with drain pan, it is characterized in that: described PCB lamp plate (2) convexes with the copper stud that presses (22) corresponding to LED face shield (3), and described LED face shield (3) is fixed on the PCB lamp plate (2) by the copper stud that presses (22).
5. according to claim 2 or 3 described led modules with drain pan, it is characterized in that: the side that described led module drain pan (1) is adjacent with LED casing (10) is equipped with water-tight cushion rubber (4).
6. the led module with drain pan according to claim 5, it is characterized in that: described water-tight cushion rubber (4) is provided with installing hole (41) corresponding to the fixing hole (15) of led module drain pan (1), pass fixing hole (15) and installing hole (41) by screw, water-tight cushion rubber (4) is connected with led module drain pan (1).
7. the led module with drain pan according to claim 1 is characterized in that: described led module drain pan (1) is one-time formed plastic parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202606665U CN201651984U (en) | 2009-11-24 | 2009-11-24 | LED module with bottom case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202606665U CN201651984U (en) | 2009-11-24 | 2009-11-24 | LED module with bottom case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201651984U true CN201651984U (en) | 2010-11-24 |
Family
ID=43117224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202606665U Expired - Fee Related CN201651984U (en) | 2009-11-24 | 2009-11-24 | LED module with bottom case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201651984U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105913770A (en) * | 2015-11-10 | 2016-08-31 | 深圳市联建光电股份有限公司 | Fixing bottom case of LED display screen module |
| CN109448576A (en) * | 2019-01-23 | 2019-03-08 | 江苏金晓电子信息股份有限公司 | A kind of shock proof traffic straight cutting LED display module |
| 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 |
| WO2020042519A1 (en) * | 2018-08-29 | 2020-03-05 | 刘振亮 | Dual-heat-conducting-strip splint type led display unit module |
| WO2020062711A1 (en) * | 2018-09-28 | 2020-04-02 | 深圳市洲明科技股份有限公司 | Display device and bottom shell thereof |
| 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 |
-
2009
- 2009-11-24 CN CN2009202606665U patent/CN201651984U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10891881B2 (en) | 2012-07-30 | 2021-01-12 | Ultravision Technologies, Llc | Lighting assembly with LEDs and optical elements |
| US10540917B2 (en) | 2013-12-31 | 2020-01-21 | Ultravision Technologies, Llc | Modular display panel |
| 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 |
| US10871932B2 (en) | 2013-12-31 | 2020-12-22 | Ultravision Technologies, Llc | Modular display panels |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
| CN105913770A (en) * | 2015-11-10 | 2016-08-31 | 深圳市联建光电股份有限公司 | Fixing bottom case of LED display screen module |
| WO2020042519A1 (en) * | 2018-08-29 | 2020-03-05 | 刘振亮 | Dual-heat-conducting-strip splint type led display unit module |
| WO2020062711A1 (en) * | 2018-09-28 | 2020-04-02 | 深圳市洲明科技股份有限公司 | Display device and bottom shell thereof |
| CN109448576A (en) * | 2019-01-23 | 2019-03-08 | 江苏金晓电子信息股份有限公司 | A kind of shock proof traffic straight cutting LED display module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20121124 |