CN204010589U - LED area source side light projector bus platform lamp box - Google Patents
LED area source side light projector bus platform lamp box Download PDFInfo
- Publication number
- CN204010589U CN204010589U CN201420416742.8U CN201420416742U CN204010589U CN 204010589 U CN204010589 U CN 204010589U CN 201420416742 U CN201420416742 U CN 201420416742U CN 204010589 U CN204010589 U CN 204010589U
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- China
- Prior art keywords
- framework
- heat
- lamp box
- card trough
- light projector
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- 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 - Lifetime
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- 239000004411 aluminium Substances 0.000 claims abstract description 42
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 42
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000003292 glue Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 230000000875 corresponding effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a kind of LED area source side light projector bus platform lamp box, comprise: framework, described framework left and right or upper and lower both sides are at least provided with a Card trough, in described Card trough, correspondence is equipped with a heat-dissipating aluminium plate, and the side towards framework inside on described heat-dissipating aluminium plate is provided with several illuminating module.The utility model is by offering Card trough on the left and right at lamp house frame body or upper and lower both sides, by the corresponding holding of the LED lamp plate made interior, and the power supply in making it and being arranged on casing is connected, because LED lamp onboard led illuminating module is inner towards lamp box, by direct projection or the reflection of light in box cavity, can make as corresponding demonstration on the front and back panel of advertising display.The utility model is by the Card trough arranging, removing and installing when being very easy to user and using, and utilize the corresponding irradiation of LED illuminating module, also realized good illuminating effect and energy-saving effect.
Description
Technical field
The utility model belongs to LED lighting technical field, and what be specifically related to is a kind of LED area source side light projector bus platform lamp box.
Background technology
Current bus platform lamp box adopts daylight lamp or power saving fluorescent lamps as light source mostly, and its light source is fixedly mounted in casing, and itself and lamp box form an integral body.It exists power consumption, serviceable life short, and complicated problem is installed, once especially it breaks down and just whole casing need to be taken apart, it is very inconvenient to use.
Utility model content
For this reason, the purpose of this utility model is to provide a kind of and removes and installs simply, uses easy to operate, and energy consumption is low, the LED area source side light projector bus platform lamp box of long service life.
The purpose of this utility model is achieved through the following technical solutions.
A LED area source side light projector bus platform lamp box, comprising:
One framework, described framework left and right or upper and lower both sides are at least provided with a Card trough, and in described Card trough, correspondence is equipped with a heat-dissipating aluminium plate, and the side towards framework inside on described heat-dissipating aluminium plate is provided with several illuminating module;
One front panel, is fixedly mounted on the front side of described framework;
One rear panel, is fixedly mounted on the rear side of described framework, and forms a seal chamber with described front panel and framework;
One power supply, is fixedly mounted in described seal chamber, electrically connects with the illuminating module on described heat-dissipating aluminium plate.
Further, described framework is each side provided with a Card trough, and in described each Card trough, correspondence is equipped with a heat-dissipating aluminium plate, and the side towards framework inside on described heat-dissipating aluminium plate is provided with several illuminating module.
Further, the upper and lower both sides of described framework are respectively provided with a Card trough, and in described each Card trough, correspondence is equipped with a heat-dissipating aluminium plate, and the side towards framework inside on described heat-dissipating aluminium plate is provided with several illuminating module.
Further, described illuminating module consists of aluminium base and the pcb board being arranged on described aluminium base, and on described pcb board, uniform welding has some LED chips.
Further, described aluminium base two opposite sides respectively offer a fixing threaded hole, and by screw, passing described fixing threaded hole can be fixed on aluminium base on heat-dissipating aluminium plate.
Further, described pcb board is bonded on aluminium base by heat-conducting glue.
The utility model compared with prior art, beneficial effect is: the LED area source side light projector bus platform lamp box that the utility model provides, it is by offering Card trough on the left and right at lamp house frame body or upper and lower both sides, by the corresponding holding of the LED lamp plate made interior, and the power supply in making it and being arranged on casing is connected, because LED lamp onboard led illuminating module is inner towards lamp box, by direct projection or the reflection of light in box cavity, can make as corresponding demonstration on the front and back panel of advertising display.The utility model is by the Card trough arranging, removing and installing when being very easy to user and using, and utilize the corresponding irradiation of LED illuminating module, also realized good illuminating effect and energy-saving effect.
Accompanying drawing explanation
Fig. 1 is the package assembly schematic diagram of the utility model LED area source side light projector bus platform lamp box;
Fig. 2 is the vertical view of LED illuminating module in the utility model LED area source side light projector bus platform lamp box.
Identifier declaration in figure: framework 100, Card trough 101, front panel 200, rear panel 300, heat-dissipating aluminium plate 400, illuminating module 500, aluminium base 501, fixing threaded hole 5011, pcb board 502, LED chip 503, positive pole 504, negative pole 505, power supply 600.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to shown in Fig. 1, Fig. 1 is the package assembly schematic diagram of the utility model LED area source side light projector bus platform lamp box.LED area source side light projector bus platform lamp box described in the present embodiment mainly includes the casing 100 of being made by metal or other plastics, be arranged on the front panel 200 and the rear panel 300 that is arranged on casing 100 inner rears in casing 100 inner the place aheads, by front panel 200, rear panel 300 and framework 100, can form the cavity of a sealing.
Wherein front panel 200 is as the front advertisement picture of lamp box, and rear panel is as the rear advertisement picture of lamp box, and the two all adopts transparent material to make, so that the light in lamp box can correspondence see through, thus can the be clear bright lamp box advertisement that demonstrates.And the front advertisement picture in the present embodiment, difference can random replacing as requested for rear advertisement picture.
In the present embodiment framework 100 be each side provided with a Card trough 101, in described Card trough 101, correspondence is equipped with a heat-dissipating aluminium plate 400, the side towards framework 100 inside on described heat-dissipating aluminium plate 400 is provided with several illuminating module 500.Illuminating module 500 consists of aluminium base 501 and the pcb board 502 that is bonded on aluminium base 501 by heat-conducting glue, two opposite sides of aluminium base 501 respectively offer a fixing threaded hole 5011, and by screw, passing described fixing threaded hole 5011 can be fixed on aluminium base 501 on heat-dissipating aluminium plate 400; On described pcb board 502, uniform welding has several LED chips 503, and described LED chip 503 all links together by mode in parallel, and the both sides on pcb board 502 are respectively arranged with positive pole 504 and the negative pole 505 (seeing Fig. 2) that connects described LED chip 503.
In the present embodiment, LED chip 503 combinations are protected by epoxy sealing after adopting sprayed with fluorescent powder again.
And the positive pole 504 of a plurality of illuminating module 500 on same heat-dissipating aluminium plate 400 is connected with the power supply 600 being arranged in box cavity with negative pole 505 is corresponding, by power supply 600, power, to realize the luminous of above-mentioned illuminating module 500.
It should be noted that, in the present embodiment, illuminating module 500 can form for the LED chip 503 of 3W, 5W or 7W, and described LED chip 503 adopts COB encapsulation technology to be encapsulated on aluminium base 501.
In the present embodiment, because the corresponding holding of heat-dissipating aluminium plate that is provided with some LED chips is in interior Card trough, by in casing during Power supply, illuminating module on LED lamp plate is inner towards lamp box, by direct projection or the reflection of light in box cavity, can make as corresponding demonstration on the front and back panel of advertising display.Removing and installing when the present embodiment is used is very convenient, and illuminating effect and energy-saving effect relatively will be got well compared with conventional lightbank.
In certain embodiments, itself and above-described embodiment difference are only that the both sides up and down of framework 100 are respectively provided with a Card trough 101.In each described Card trough 101, correspondence is equipped with a heat-dissipating aluminium plate 400.
Also it should be noted that, in other embodiment, the upside of framework 100, downside or left side, right side only offer a Card trough 101, and correspondence is equipped with a heat-dissipating aluminium plate 400 in this Card trough 101, and it also can reach corresponding effect in above-described embodiment.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a LED area source side light projector bus platform lamp box, is characterized in that, comprising:
One framework (100), described framework (100) left and right or upper and lower both sides are at least provided with a Card trough (101), in described Card trough (101), correspondence is equipped with a heat-dissipating aluminium plate (400), and described heat-dissipating aluminium plate (400) is upper is provided with several illuminating module (500) towards the inner side of framework (100);
One front panel (200), is fixedly mounted on the front side of described framework (100);
One rear panel (300), is fixedly mounted on the rear side of described framework (100), and forms a seal chamber with described front panel (200) and framework (100);
One power supply (600), is fixedly mounted in described seal chamber, electrically connects with the illuminating module (500) on described heat-dissipating aluminium plate (400).
2. LED area source side light projector bus platform lamp box according to claim 1, it is characterized in that, described framework (100) is each side provided with a Card trough (101), in described each Card trough (101), correspondence is equipped with a heat-dissipating aluminium plate (400), and described heat-dissipating aluminium plate (400) is upper is provided with several illuminating module (500) towards the inner side of framework (100).
3. LED area source side light projector bus platform lamp box according to claim 1, it is characterized in that, the upper and lower both sides of described framework (100) are respectively provided with a Card trough (101), in described each Card trough (101), correspondence is equipped with a heat-dissipating aluminium plate (400), and described heat-dissipating aluminium plate (400) is upper is provided with several illuminating module (500) towards the inner side of framework (100).
4. according to the LED area source side light projector bus platform lamp box described in claim 1～3 any one, it is characterized in that, described illuminating module (500) is by aluminium base (501) and be arranged at pcb board (502) formation on described aluminium base (501), and the upper uniform welding of described pcb board (502) has some LED chips (503).
5. LED area source side light projector bus platform lamp box according to claim 4, it is characterized in that, described aluminium base (501) two opposite sides respectively offer a fixing threaded hole (5011), and by screw, passing described fixing threaded hole (5011) can be fixed on aluminium base (501) on heat-dissipating aluminium plate (400).
6. LED area source side light projector bus platform lamp box according to claim 4, is characterized in that, described pcb board (502) is bonded on aluminium base (501) by heat-conducting glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416742.8U CN204010589U (en) | 2014-07-25 | 2014-07-25 | LED area source side light projector bus platform lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416742.8U CN204010589U (en) | 2014-07-25 | 2014-07-25 | LED area source side light projector bus platform lamp box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204010589U true CN204010589U (en) | 2014-12-10 |
Family
ID=52050554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420416742.8U Expired - Lifetime CN204010589U (en) | 2014-07-25 | 2014-07-25 | LED area source side light projector bus platform lamp box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204010589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104123896A (en) * | 2014-07-25 | 2014-10-29 | 深圳市名家汇科技股份有限公司 | Light projection bus stop lamp box on LED area surface side |
-
2014
- 2014-07-25 CN CN201420416742.8U patent/CN204010589U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104123896A (en) * | 2014-07-25 | 2014-10-29 | 深圳市名家汇科技股份有限公司 | Light projection bus stop lamp box on LED area surface side |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |
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| CX01 | Expiry of patent term |