CN202493921U - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN202493921U CN202493921U CN2012200053363U CN201220005336U CN202493921U CN 202493921 U CN202493921 U CN 202493921U CN 2012200053363 U CN2012200053363 U CN 2012200053363U CN 201220005336 U CN201220005336 U CN 201220005336U CN 202493921 U CN202493921 U CN 202493921U
- Authority
- CN
- China
- Prior art keywords
- led
- lampshade
- filler
- led lamp
- luminescence unit
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an LED lamp, comprising a lampshade, an LED luminescence unit, a filler and a heat dissipation lamp holder. The LED luminescence unit and the filler are arranged in the lampshade. The filler is a heat conduction gas. The LED luminescence unit comprises at least two LED luminants, a printed circuit board and a control module, wherein the control module is used for adjusting a luminescence state and a non-luminescence state of the LED luminants. The LED lamp in the utility model can greatly raise the heat dissipation performance of the LED lamp, adjust brightness and reduce LED power consumption and energy waste.
Description
Technical field
The utility model relates to the LED field, particularly a kind of LED lamp.
Background technology
The LED lamp generally comprises radiator in the market, lampshade and led chip, and LED is high because of luminous efficiency, and energy saving can realize long-term freedom from repairs; Not mercurous, pollution-free, environmental protection, reference color temperature is wide; Make the LED can be by extensive popularization, but the heat dispersion of LED lamp is very crucial, it is unstable that the too high meeting of temperature causes LED to use, thus reduction of service life; In addition, the brightness of LED is unified, can not regulate, and causes energy waste.
The utility model content
The main purpose of the utility model is to overcome the deficiency of prior art, provides a kind of LED lamp guaranteeing to regulate brightness under the better heat radiation prerequisite, reduces loss power and the energy waste of LED.
For realizing above-mentioned purpose; The utility model has adopted following technical scheme: a kind of LED lamp; Be made up of lampshade, LED luminescence unit, filler, heat radiation lamp socket, LED luminescence unit and filler are positioned at lampshade, and filler is a heat-conducting gas; The LED luminescence unit comprises at least two LED illuminators, printed circuit board (PCB), control module, and control module is used to regulate the luminance and the non-luminance of LED illuminator;
Lampshade is fixed in the heat radiation lamp socket, is semicircle;
Heat-conducting gas as filler is hydrogen or helium;
The thermal louver base rear end is provided with the driving power of LED luminescence unit;
The heat radiation lamp socket is provided with penetrating pore; Described lampshade is semicircle.
Heat radiation lamp socket and lampshade junction are provided with the anticreep cushion rubber;
Printed circuit board surface connects the LED illuminator, and another side is provided with the heat dissipation metal substrate, and the heat dissipation metal substrate is an aluminium flake;
Control module is connected with the LED illuminator through printed circuit board (PCB), and control module only is used for the luminance and the non-luminance of control section LED illuminator.
Can increase substantially the heat dispersion of LED through technique scheme, the increase and decrease brightness reduces the loss power of LED, and the energy-conservation energy increases service life.
Description of drawings
Fig. 1 is the structural representation of LED lamp;
Fig. 2 is the structural representation of LED luminescence unit.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated.
Like Fig. 1; Shown in Fig. 2, a kind of LED lamp is made up of lampshade 1, LED luminescence unit 2, filler 5, heat radiation lamp socket 3; LED luminescence unit 2 is positioned at lampshade 1 with filler 5; Filler 5 is a heat-conducting gas, and LED luminescence unit 2 comprises at least two LED illuminators 9, printed circuit board (PCB) 8, control module 7, and control module 7 is used to regulate the luminance and the non-luminance of LED illuminator 9; Described lampshade is semicircle.
Lampshade 1 is fixed in heat radiation lamp socket 3, is semicircle;
Heat-conducting gas as filler 5 is hydrogen or helium;
Heat radiation lamp socket 3 rear ends are provided with the driving power of LED luminescence unit 2;
Heat radiation lamp socket 3 is provided with penetrating pore 4;
Heat radiation lamp socket 3 is provided with anticreep cushion rubber 11 with lampshade 1 junction;
Printed circuit board (PCB) 8 surfaces connect LED illuminator 9, and another side is provided with heat dissipation metal substrate 6, and heat dissipation metal substrate 6 is an aluminium flake;
Present embodiment is a kind of embodiment of utility model, but the utility model is not limited to present embodiment, any protection domain that all belongs to the utility model based on the enforcement of present embodiment.
Claims (6)
1. LED lamp; It is characterized in that: form by lampshade, LED luminescence unit, filler, heat radiation lamp socket; LED luminescence unit and filler are positioned at lampshade; Filler is a heat-conducting gas, and the LED luminescence unit comprises at least two LED illuminators, printed circuit board (PCB), control module, and control module is used to regulate the luminance and the non-luminance of LED illuminator.
2. according to claims 1 described LED lamp, it is characterized in that: described lampshade is fixed in the heat radiation lamp socket, and described lampshade is semicircle.
3. according to claims 1 described LED lamp, it is characterized in that: said heat-conducting gas as filler is hydrogen or helium.
4. according to claims 1 described LED lamp, it is characterized in that: described thermal louver base rear end is provided with the driving power of led chip.
5. according to claims 1 described LED lamp, it is characterized in that: described heat radiation lamp socket is provided with penetrating pore.
6. according to claims 1 described LED lamp, it is characterized in that: described heat radiation lamp socket and lampshade junction are provided with the anticreep cushion rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200053363U CN202493921U (en) | 2012-01-09 | 2012-01-09 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200053363U CN202493921U (en) | 2012-01-09 | 2012-01-09 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202493921U true CN202493921U (en) | 2012-10-17 |
Family
ID=47000150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200053363U Expired - Fee Related CN202493921U (en) | 2012-01-09 | 2012-01-09 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202493921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939758A (en) * | 2013-01-22 | 2014-07-23 | 浙江中宙照明科技有限公司 | LED lighting device |
-
2012
- 2012-01-09 CN CN2012200053363U patent/CN202493921U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939758A (en) * | 2013-01-22 | 2014-07-23 | 浙江中宙照明科技有限公司 | LED lighting device |
| WO2014114241A1 (en) * | 2013-01-22 | 2014-07-31 | 浙江中宙照明科技有限公司 | Led illumination device |
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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: 20121017 Termination date: 20130109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |