CN201715338U - Led lamp - Google Patents
Led lamp Download PDFInfo
- Publication number
- CN201715338U CN201715338U CN2010202805394U CN201020280539U CN201715338U CN 201715338 U CN201715338 U CN 201715338U CN 2010202805394 U CN2010202805394 U CN 2010202805394U CN 201020280539 U CN201020280539 U CN 201020280539U CN 201715338 U CN201715338 U CN 201715338U
- Authority
- CN
- China
- Prior art keywords
- lamp
- lamp cup
- lens
- heat radiation
- led
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to the field of lamps and lanterns. An LED lamp comprises a lamp holder, a lamp cup, an LED chip and a lens, wherein the lamp holder is fixedly connected with the rear end of the lamp cup, the lens is mounted on the lamp cup, the LED chip is arranged in the lamp cup which is a radiating lamp cup made of aluminum, the outer side wall of the lamp cup is provided with a plurality of radiating spokes which are made of aluminum and regularly arranged, and the lens is resin lens which is fixed on the front end surface of the radiating lamp cup made of aluminum through screws. The LED lamp has the advantages of good radiating effect and long service life, and the lens is firmly installed, thus being widely applicable to the lamps and lanterns industry.
Description
Technical field
The utility model relates to field of illuminating lamps, relates in particular to a kind of LED illuminating lamp.
Background technology
The LED lamp is because green energy conservation is used widely.The structure of LED lamp is identical mostly, comprise lamp holder, Lamp cup, led chip, wiring board, driver and lens, lamp holder is connected with Lamp cup, lens are installed on the Lamp cup, led chip is installed and is connected with lamp holder in the circuit board and by driver, wiring board is arranged in the Lamp cup, the corresponding lens in led chip position.The deficiency that existing LED lamp exists comprises following two kinds, a kind of is that radiating effect is poor, and led chip is overheated to cause service life short, and another kind of lens are installed insecure, for example some lens is bonded on the Lamp cup by glue, the too high situation of coming unstuck that is easy to generate of temperature during use.
Summary of the invention
Goal of the invention of the present utility model is to have the deficiency that the LED lamp exists now in order to overcome, and a kind of good heat dissipation effect is provided, and lens are installed the LED lamp of firm difficult drop-off.
The technical solution of the utility model is:
The LED lamp, comprise lamp holder, Lamp cup, led chip and lens, lamp holder is fixedlyed connected with the Lamp cup rear end, lens are installed on the Lamp cup, led chip is arranged in the Lamp cup, and Lamp cup is an aluminum heat radiation Lamp cup, and its lateral wall is provided with many regularly arranged aluminum heat radiation spokes, described lens are resin lens, and it is fixed on the front end face of aluminum heat radiation Lamp cup by screw.
As preferably, described aluminum heat radiation spoke is at least 8, at least be provided with 3 screw fixed blocks on the aluminum heat radiation Lamp cup, and the screw fixed block all is arranged on the gap location between adjacent 2 heat radiation spokes, screw passes resin lens fixedlys connected with the screw fixed block, screw is installed in the edge of resin lens, good heat dissipation effect not only, and the installation of resin lens is also more firm.
As preferably, described LED lamp also comprises wiring board and driver, and led chip is installed and is connected with lamp holder in the circuit board and by driver, and wiring board is arranged in the Lamp cup, and driver is arranged in the lamp holder, and it is the most reasonable that component locations designs.
By the LED lamp of the technical solution of the utility model design, Lamp cup is an aluminum heat radiation Lamp cup, and its lateral wall is provided with many regularly arranged aluminum heat radiation spokes, and lens are resin lens, and it is fixed on the front end face of aluminum heat radiation Lamp cup by screw.The advantage of this LED lamp is the good heat dissipation effect long service life, and it is very firm that lens are installed, and this LED lamp can be applicable to the lighting industry widely.
Description of drawings
Fig. 1: example structure schematic diagram of the present utility model.
The upward view of Fig. 2: Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing 1, Fig. 2 the utility model is described further.
LED lamp as shown in Figure 1 and Figure 2, constitute by lamp holder 1, Lamp cup 2, led chip 6, lens 7, wiring board and driver, lamp holder 1 is fixedlyed connected with Lamp cup 2 rear ends, led chip 6 is installed and is connected with lamp holder 1 in the circuit board and by driver, wiring board is arranged in the Lamp cup 2, and driver is arranged in the lamp holder 1.
The foregoing description only is this patent preferred implementation, and for example screw 5 and screw fixed block 3 quantity that are mated can be adjusted, and the many more resin lens of quantity are installed firm more, and the quantity of aluminum heat radiation spoke 4 also can be adjusted.
Claims (4)
1.LED lamp, comprise lamp holder, Lamp cup, led chip and lens, lamp holder is fixedlyed connected with the Lamp cup rear end, lens are installed on the Lamp cup, led chip is arranged in the Lamp cup, it is characterized in that Lamp cup is an aluminum heat radiation Lamp cup, and its lateral wall is provided with many regularly arranged aluminum heat radiation spokes, described lens are resin lens, and it is fixed on the front end face of aluminum heat radiation Lamp cup by screw.
2. LED lamp according to claim 1, it is characterized in that aluminum heat radiation spoke is at least 8, at least be provided with 3 screw fixed blocks on the aluminum heat radiation Lamp cup, and the screw fixed block all is arranged on the gap location between adjacent 2 heat radiation spokes, and screw passes resin lens fixedlys connected with the screw fixed block.
3. LED lamp according to claim 1 and 2 is characterized in that screw is installed in the edge of resin lens.
4. LED lamp according to claim 1 and 2 is characterized in that also comprising wiring board and driver, and led chip is installed and is connected with lamp holder in the circuit board and by driver, and wiring board is arranged in the Lamp cup, and driver is arranged in the lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202805394U CN201715338U (en) | 2010-08-03 | 2010-08-03 | Led lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202805394U CN201715338U (en) | 2010-08-03 | 2010-08-03 | Led lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201715338U true CN201715338U (en) | 2011-01-19 |
Family
ID=43461340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202805394U Expired - Fee Related CN201715338U (en) | 2010-08-03 | 2010-08-03 | Led lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201715338U (en) |
-
2010
- 2010-08-03 CN CN2010202805394U patent/CN201715338U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20120803 |