CN203036496U - Integrated high-power chip on board (COB) lighting device - Google Patents
Integrated high-power chip on board (COB) lighting device Download PDFInfo
- Publication number
- CN203036496U CN203036496U CN2013200553871U CN201320055387U CN203036496U CN 203036496 U CN203036496 U CN 203036496U CN 2013200553871 U CN2013200553871 U CN 2013200553871U CN 201320055387 U CN201320055387 U CN 201320055387U CN 203036496 U CN203036496 U CN 203036496U
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- cob
- lamp body
- light source
- lighting device
- integrated high
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Abstract
The utility model discloses an integrated high-power chip on board (COB) lighting device which comprises a lamp body. A plurality of COB light source modules are arranged on the front section of the lamp body, a lamp rod sleeve is arranged at the back end of the lamp body, a COB controlling cavity is formed between the lamp rod sleeve and the COB light source modules, and a COB controller is installed in the COB controlling cavity. Glass lenses are installed in the COB light source modules. COB module radiating sheets are arranged on the lamp body. The glass lenses are high borosilicate glass lenses. The integrated high-power COB lighting device is convenient to install and high in light efficiency, and improves whole performance of integrated high-power COB lighting assemblies.
Description
Technical field
The utility model relates to a kind of illuminating product, specifically a kind of integrated high-power COB lighting device.
Background technology
Street lamp is showed the light fixture that road provides illumination functions, the light fixture in the general reference traffic lighting in the road lighting scope.The infield is common in the one-sided or both sides of road.Be often referred to and be contained on the post, along the street discrete a series of lamps on road or the highway.Along with the urgency of country to attention and the reducing energy consumption of energy-saving and emission-reduction work, country widelys popularize the LED street lamp, but there are many problems in LED street lamp product, as: light decay, heat dissipation problem, illumination ability etc.The heat dissipation problem of LED street lamp: street lamp is used out of doors, accomplish waterproof and dustproof, so light fixture must seal, the temperature of water vapour surpasses 100 degree in the light fixture of sealing back under the extreme climate situation, LED continuous operation in the environment of high temperature like this, if it is bad that the LED street lamp dispels the heat, light fixture is serious with regard to as easy as rolling off a log evil idea or light decay.The heat dissipation problem of present domestic high-power LED street lamp does not solve yet fully, and product follow-up maintenance cost must increase.The penetrability ability of LED lamp is not strong: on rainy day, in the greasy weather, LED lamp wiring haze-penetrating capability is not strong.Outdoor recruit mosquito easily: because mosquito misses potter the light of some wavelength of LED lamp, so the phenomenon that has that a flying moth darts into the fire, this will influence its light efficiency.
The utility model content
Technical problem to be solved: the utility model purpose provides a kind of light efficiency height, and hot spot is reasonable, long-life integrated high-power COB lighting device.
Technical scheme: a kind of integrated high-power COB lighting device, comprise lamp body, wherein: described lamp body leading portion is provided with several COB light source modules, described lamp body rear end is provided with the lamp stand sleeve pipe, between lamp stand sleeve pipe and COB light source module, be COB controller cavity, in COB controller cavity, the COB controller be installed.In the described COB light source module glass lens is installed.
Be provided with COB module fin above the described lamp body.Described glass lens is the high-boron-silicon glass lens.
The utility model beneficial effect: the utility model is a kind of street lighting product, and design science is reasonable, and is simple in structure.The utility model is equipped with the high-precision temperature optical sensor system, and the state when working by continuous collection COB light source module is delivered to the COB controller to the signal of gathering at any time and regulates.Guarantee that COB light source module is operated in optimum state.Help to reduce the light decay of led light source.
The weight that lamp body adopts the high rigidity reinforcement to guarantee to bear whole lamp body.Adopt the high-boron-silicon glass lens, handle through special optical, glass surface scribbles nanometer reflecting coating light transmittance greater than 95%.The light that COB light source module sends, the optical treatment position of process glass lens exhales, thereby the light that sends is dispersed to the road all directions, forms a batswing tab hot spot.Adopt piece-shape type aluminium alloy and polycarbonate material, fin surface scribbles nanometer heat radiation coating, not only alleviated the weight of street lamp, and radiating effect is fabulous, so the design is not only easy for installation, and can effectively control the temperature of street lamp, the light efficiency height, hot spot is reasonable, the long-life, has improved the overall performance of integrated high-power COB light fixture.
Description of drawings
Fig. 1 the utility model schematic perspective view.
Another schematic perspective view of Fig. 2 the utility model.
Fig. 3 the utility model side schematic view.
Label representative: lamp stand sleeve pipe 1, COB controller cavity 2, lamp body 3, COB light source module 4, glass lens compressing tablet 5, screw 6, glass lens 7, COB module fin 8.
The specific embodiment
See Fig. 1-3, a kind of integrated high-power COB lighting device, comprise lamp body 3, wherein: described lamp body 3 leading portions are provided with several COB light source modules 4, described lamp body 3 rear ends are provided with lamp stand sleeve pipe 1, between lamp stand sleeve pipe 1 and COB light source module 4, be COB controller cavity 2, in COB controller cavity 2, the COB controller be installed.In the described COB light source module 4 glass lens 7 is installed.Present embodiment is equipped with three COB light source modules 4 that structure is identical.
Be provided with COB module fin 8 above the described lamp body 3.Described glass lens 7 is the high-boron-silicon glass lens.Glass lens compressing tablet 5 is installed in glass lens 7 peripheries by screw 6.
The utility model only limits to these examples absolutely not.The above only is the utility model embodiment preferably, only is used for describing the utility model, can not be interpreted as the restriction to scope of the present utility model.Should be pointed out that all any modifications of within spirit of the present utility model and principle, making, be equal to replacement and improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. integrated high-power COB lighting device, comprise lamp body, it is characterized in that: described lamp body leading portion is provided with several COB light source modules, described lamp body rear end is provided with the lamp stand sleeve pipe, between lamp stand sleeve pipe and COB light source module, it is COB controller cavity, in COB controller cavity, the COB controller is installed, in the described COB light source module glass lens is installed.
2. a kind of integrated high-power COB lighting device according to claim 1 is characterized in that: be provided with COB module fin above the described lamp body.
3. a kind of integrated high-power COB lighting device according to claim 1, it is characterized in that: described glass lens is the high-boron-silicon glass lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200553871U CN203036496U (en) | 2013-01-31 | 2013-01-31 | Integrated high-power chip on board (COB) lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200553871U CN203036496U (en) | 2013-01-31 | 2013-01-31 | Integrated high-power chip on board (COB) lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203036496U true CN203036496U (en) | 2013-07-03 |
Family
ID=48688620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200553871U Expired - Fee Related CN203036496U (en) | 2013-01-31 | 2013-01-31 | Integrated high-power chip on board (COB) lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203036496U (en) |
-
2013
- 2013-01-31 CN CN2013200553871U patent/CN203036496U/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: 20130703 Termination date: 20150131 |
|
| EXPY | Termination of patent right or utility model |