CN202442159U - Light-emitting diode (LED) infield explosionproof highlight cold light lamp - Google Patents
Light-emitting diode (LED) infield explosionproof highlight cold light lamp Download PDFInfo
- Publication number
- CN202442159U CN202442159U CN2012200723064U CN201220072306U CN202442159U CN 202442159 U CN202442159 U CN 202442159U CN 2012200723064 U CN2012200723064 U CN 2012200723064U CN 201220072306 U CN201220072306 U CN 201220072306U CN 202442159 U CN202442159 U CN 202442159U
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- Prior art keywords
- lamp
- led
- light
- explosionproof
- infield
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- Expired - Fee Related
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Abstract
The utility model relates to a light-emitting diode (LED) infield explosionproof highlight cold light lamp which comprises a lamp shell. The clamp shell is connected with a lamp cover through a fastener, a circuit board is arranged I the lamp shell, an input/output end of the circuit board is connected with a control element in the lamp shell, and the circuit board is provided with an LED illuminating chip. Due to the fact that the LED illuminating chip is installed on the circuit board, lamp illuminating explosion is prevented. The LED infield explosionproof highlight cold light lamp is high in luminance, good in lighting effect and attractive in appearance.
Description
Technical field
The utility model relates to lighting technical field, the explosion-proof high light cold light lamp in particularly a kind of LED internal field.
Background technology
The explosion-proof lamp of using always in industry at present and the daily life, great majority are the high-low pressure sodium vapor lamp, the life-span is short, the light source utilization rate is low, luminous intensity distribution is poor, dazzle the light height, colour rendering is poor, light fixture lamp body temperature is too high, and has high pressure to exist, and has a lot of defectives.It is LED type explosion-proof lamp that the fraction explosion-proof lamp is also arranged, but what mostly adopt is integrated optical source, and the power of single LED lamp is greater than 3w, have in addition go up hectowatt.Also there is very big defective in it, and integrated optical source LED lamp pearl internal temperature is difficult to shed, and integrated optical source also can't well be dispelled the heat from fitting structure; Lamp pearl stamen sheet temperature is too high to reduce the light decay of product and service life greatly, and luminous efficiency is low, and luminous intensity distribution is poor; Dazzle the light height, light utilization efficiency is lower.
The utility model content
In order to overcome the above-mentioned weak point that exists in the prior art, the purpose of the utility model is to provide a kind of perfect heat-dissipating, the long explosion-proof high light cold light lamp in LED internal field of life-span, and it has brightness height, good illumination effect, the LED illuminating lamp of good looking appearance.
In order to reach above-mentioned purpose; The utility model adopts following concrete technical scheme: the explosion-proof high light cold light lamp in a kind of LED internal field; Comprise lamp housing, said lamp housing is connected with light cover through buckle, is provided with wiring board in the said lamp housing; The input/output terminal of wiring board is connected with the interior control element of lamp housing, and the LED luminescence chip is housed on the said wiring board.
Compared with prior art, the utlity model has following outstanding advantage and effect: because utility model adopts the LED luminescence chip to be installed in wiring board, can prevent the luminous blast of lamp, and brightness is high, good illumination effect, the LED illuminating lamp of good looking appearance.
Description of drawings
Fig. 1 is the outline drawing of the utility model.
Fig. 2 is that the A-A of Fig. 1 is to explosion views.
Below in conjunction with accompanying drawing the utility model is done further to specify.
The specific embodiment
Like Fig. 1, shown in Figure 2, the explosion-proof high light cold light lamp in a kind of LED internal field comprises lamp housing 1; Said lamp housing 1 is connected with light cover 2 through buckle, is provided with wiring board 3 in the said lamp housing 1, and the input/output terminal of wiring board 3 is connected with lamp housing 1 interior control element 4; On the said wiring board 3 LED luminescence chip 5 is housed,, can prevents the luminous blast of lamp because utility model adopts the LED luminescence chip to be installed in wiring board; And brightness is high, good illumination effect, the LED illuminating lamp of good looking appearance.
What should explain at last is: above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although the utility model is specified with reference to preferred embodiment; Those of ordinary skill in the art is to be understood that; Can make amendment or be equal to replacement the technical scheme of the utility model, and not break away from the spirit and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (1)
1. explosion-proof high light cold light lamp in LED internal field; Comprise lamp housing, it is characterized in that: said lamp housing is connected with light cover through buckle, is provided with wiring board in the said lamp housing; The input/output terminal of wiring board is connected with the interior control element of lamp housing, and the LED luminescence chip is housed on the said wiring board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200723064U CN202442159U (en) | 2012-03-01 | 2012-03-01 | Light-emitting diode (LED) infield explosionproof highlight cold light lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200723064U CN202442159U (en) | 2012-03-01 | 2012-03-01 | Light-emitting diode (LED) infield explosionproof highlight cold light lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202442159U true CN202442159U (en) | 2012-09-19 |
Family
ID=46823610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200723064U Expired - Fee Related CN202442159U (en) | 2012-03-01 | 2012-03-01 | Light-emitting diode (LED) infield explosionproof highlight cold light lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202442159U (en) |
-
2012
- 2012-03-01 CN CN2012200723064U patent/CN202442159U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20120919 Termination date: 20140301 |