CN203131530U - LED lamp box - Google Patents
LED lamp box Download PDFInfo
- Publication number
- CN203131530U CN203131530U CN2013201155852U CN201320115585U CN203131530U CN 203131530 U CN203131530 U CN 203131530U CN 2013201155852 U CN2013201155852 U CN 2013201155852U CN 201320115585 U CN201320115585 U CN 201320115585U CN 203131530 U CN203131530 U CN 203131530U
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- lamp box
- led lamp
- led
- light emitting
- emitting diode
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Abstract
The utility model relates to the field of LED lighting application, in particular to an LED lamp box which comprises a metal housing, an aluminum substrate and LEDs. The aluminum substrate is fixed at the bottom of the metal housing, and the LEDs are fixed on the aluminum substrate. Input alternating current is rectified into direct current by an integrated control circuit module, output current is controlled to be adaptive to operating current of the LEDs, a PC (poly carbonate) light diffusion shade is matched with the metal housing and can be fastened on the same, light emitted from an LED light source component forms a diffusion light source by concave and convex points on the PC light diffusion shade 2, large-area lighting range can be realized and light is soft. An anti-corrosion layer is added on the metal housing of the lamp box. By the LED lamp box, the LEDs 3 are effectively protected and are high in luminance, good in lighting effect, long in service life, low in maintenance cost and well applicable to social production life.
Description
Technical field
The utility model relates to the luminous application of LED, particularly a kind of LED lamp box.
Background technology
The lamp that tradition is used for illumination is generally incandescent lamp and halogen tungsten lamp, though these two kinds of lamp low prices, but light efficiency low (fuel factor of lamp causes the electric energy significant wastage), the life-span is short, maintenance workload is big, but as use the White LED light emitting diode to make lighting use, light efficiency height not only, and long (stream time is more than 10000 hours), almost Maintenance free of life-span.Though the LED light emitting diode itself possesses good performance as lighting use, but in daily use, there is not the LED light emitting diode of mounting protection device to be easy to be subjected to accidental damage or depreciation consume, and along with social development, people's productive life environment also has been subjected to pollution to some extent, make that the LED light emitting diode also is easy to corroded by chemistry, reduce service life.How the LED light emitting diode is effectively protected, do not influence its brightness again, even optimize its illumination effect, becoming has problem to be solved.
The utility model content
The purpose of this utility model is: at the problems referred to above, provide a kind of LED lamp box, the LED light emitting diode is being carried out under the prerequisite of effective protection, lamp box is the brightness height not only, and illumination effect is good.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of LED lamp box, comprise metal shell, be fixed on the aluminium base of metal shell bottom and be fixed on LED light emitting diode on the aluminium base, it is characterized in that, also comprise the integral control circuit module that is connected with the LED light emitting diode, and coincide with metal shell and can be fastened on PC light diffusion shell on the metal shell, wherein, the integral control circuit module is in order to providing electric current, and the control size of current is to the operating current size that satisfies light emitting diode.The quantity of LED light emitting diode of the present utility model is at least one.
As a kind of preferred, metal shell of the present utility model can make the utility model not fragile for adopting the moulding of metal material integrated punching like this, increases the service life.
As a kind of preferred, the outer surface of metal shell of the present utility model also is provided with anticorrosive coat.
As a kind of preferred, the thickness of aluminium base of the present utility model is the 0.1-3 millimeter, and this setting can not only make 3 firm the fixing of LED light emitting diode, and can play fabulous radiating effect.
Owing to adopted technique scheme, the beneficial effects of the utility model are:
The utility model LED lamp box can not only effectively protect the LED light emitting diode, and the brightness height, and illumination effect is good, long service life, and required maintenance is very little, has saved production cost and maintenance cost greatly, can effectively satisfy the productive life demand.
Description of drawings
Fig. 1 is internal structure schematic diagram of the present utility model.
Fig. 2 is side structure schematic diagram of the present utility model.
Mark among the figure: 1-shell, 2-PC light diffusion shell, 3-LED light emitting diode, 4-aluminium base, 5-integral control circuit module, 6-anticorrosive coat
The specific 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 only in order to explaining the utility model, and be not used in restriction the utility model.
Embodiment one: with reference to Fig. 1, Fig. 2, a kind of LED lamp box, comprise metal shell 1, be fixed on the aluminium base 4 of metal shell 1 bottom and be fixed on LED light emitting diode 3 on the aluminium base 4, it is characterized in that, also comprise the integral control circuit module 5 that is connected with LED light emitting diode 3, and coincide with metal shell 1 and can be fastened on PC light diffusion shell 2 on the metal shell 1, wherein, integral control circuit module 5 is in order to providing electric current, and the control size of current is to the operating current size that satisfies light emitting diode 3.The quantity of LED light emitting diode 3 of the present utility model is 49, with 7 be one row mode encapsulate, 7 row LED light emitting diodes 3 are fixed on the aluminium base 4, be connected with integrated circuit modules 5, then PC light diffusion shell 2 is fastened on the metal shell 1, as a kind of preferred, metal shell 1 of the present utility model is for adopting the moulding of metal material integrated punching, not only reduce materials, and it is not fragile, the outer surface of metal shell 1 of the present utility model also is provided with anticorrosive coat 6, has avoided the utility model corroded by chemistry, increases the service life.As a kind of preferred, the thickness of aluminium base 4 of the present utility model is the 0.1-3 millimeter, and this setting can not only make 3 firm the fixing of LED light emitting diode, and can play fabulous radiating effect.After connecting power supply, LED light emitting diode 3 sends bright lamplight, and the sags and crests by PC light diffusion shell 2 makes the light of led light source assembly emission form diffused light source, reach large-area illumination zone, and light is soft.The utility model lamp box has not only played effective protective action to LED light emitting diode 3, and the brightness height, and illumination effect is good, long service life, maintenance cost are cheap, can well be applicable to the social production life.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. LED lamp box, comprise metal shell (1), be fixed on the aluminium base (4) of metal shell (1) bottom and be fixed on LED light emitting diode (3) on the aluminium base (4), it is characterized in that, also comprise the integral control circuit module (5) that is connected with LED light emitting diode (3), and coincide with metal shell (1) and can be fastened on PC light diffusion shell (2) on the metal shell (1), wherein, integral control circuit module (5) is in order to providing electric current, and the control size of current is to the operating current size that satisfies light emitting diode (3).
2. LED lamp box according to claim 1 is characterized in that, the quantity of described LED light emitting diode (3) is at least one.
3. LED lamp box according to claim 1 is characterized in that, described metal shell (1) is for adopting the moulding of metal material integrated punching.
4. LED lamp box according to claim 1 is characterized in that, the outer surface of described metal shell (1) also is provided with anticorrosive coat (6).
5. LED lamp box according to claim 1 is characterized in that, the thickness of described aluminium base (4) is the 0.1-3 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201155852U CN203131530U (en) | 2013-03-05 | 2013-03-05 | LED lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201155852U CN203131530U (en) | 2013-03-05 | 2013-03-05 | LED lamp box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203131530U true CN203131530U (en) | 2013-08-14 |
Family
ID=48939506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201155852U Expired - Fee Related CN203131530U (en) | 2013-03-05 | 2013-03-05 | LED lamp box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203131530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775885A (en) * | 2014-01-29 | 2014-05-07 | 张述权 | LED lamp panel |
-
2013
- 2013-03-05 CN CN2013201155852U patent/CN203131530U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775885A (en) * | 2014-01-29 | 2014-05-07 | 张述权 | LED lamp panel |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20160305 |