CN201715340U - Lamp - Google Patents
Lamp Download PDFInfo
- Publication number
- CN201715340U CN201715340U CN2010202805799U CN201020280579U CN201715340U CN 201715340 U CN201715340 U CN 201715340U CN 2010202805799 U CN2010202805799 U CN 2010202805799U CN 201020280579 U CN201020280579 U CN 201020280579U CN 201715340 U CN201715340 U CN 201715340U
- Authority
- CN
- China
- Prior art keywords
- lamp housing
- lens
- lamp
- aluminum heat
- led chip
- 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
Links
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 39
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000009434 installation Methods 0.000 claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 230000017525 heat dissipation Effects 0.000 claims description 23
- 230000005855 radiation Effects 0.000 claims description 17
- 241000258971 Brachiopoda Species 0.000 abstract 8
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to the field of the lighting lamp, in particular to a lamp, which comprises a lamp head, a lamp shell, an LED chip and a lens. The lamp head and the lamp shell are fixedly connected, the lens is arranged on the lamp shell, the LED chip is arranged in the lamp shell, the lamp also comprises a lens mounting plate made of metal, the lens mounting plate is provided with a light transmitting hole and a radiating through hole; and the lamp shell adopts a radiating aluminum lamp shell, the external sidewall of the lamp shell is provided with a plurality of radiating aluminum spokes arranged in a regular way, the radiating aluminum lamp shell is fixedly connected with the lens mounting plate via a bolt, and the lens is fixed on the radiating aluminum lamp via the lens mounting plate. The utility model has the advantages of good radiating effect, long service life and firm lens installation, and can be widely applied in the industry of the lighting lamp.
Description
Technical field
The utility model relates to field of illuminating lamps, relates in particular to a kind of LED lighting.
Background technology
The LED light fixture is because green energy conservation is used widely.The structure of LED lamp is identical mostly, comprise lamp holder, lamp housing, led chip, wiring board, driver and lens, lamp holder is connected with lamp housing, lens are installed on the lamp housing, led chip is installed and is connected with lamp holder in the circuit board and by driver, wiring board is arranged in the lamp housing, 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 connected insecure with lamp housing, for example be bonded on the lamp housing the too high situation of coming unstuck that is easy to generate of temperature during use by glue.
Summary of the invention
Goal of the invention of the present utility model is in order to overcome the deficiency that above-mentioned existing LED light fixture exists, a kind of good heat dissipation effect to be provided, the light fixture that the lens installation is firm.
The technical solution of the utility model is:
A kind of light fixture comprises lamp holder, lamp housing, led chip and lens, and lamp holder is fixedlyed connected with lamp housing, and lens are installed on the lamp housing, and led chip is arranged in the lamp housing, also comprises metal lens installation sheet, and the lens installation sheet is provided with loophole and heat radiation through hole; Described lamp housing is the aluminum heat-dissipation lamp housing, and its lateral wall is provided with many regularly arranged aluminum heat radiation spokes, and the aluminum heat-dissipation lamp housing is fixedlyed connected by screw with the lens installation sheet, and lens scioptics installation sheet is fixed on the aluminum heat-dissipation lamp housing.
As preferably, on the lateral wall that is arranged in the aluminum heat-dissipation lamp housing of described aluminum heat radiation spoke equidistant parallel, aluminum heat radiation spoke is connected as a single entity with the aluminum heat-dissipation lamp housing, and is handsome in appearance, and it is very even to dispel the heat.
As preferably, described metal lens installation sheet is aluminum lens installation sheets, not only in light weight but also rapid heat dissipation.
As preferably, described light fixture 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 aluminum heat-dissipation lamp housing, and driver is arranged in the lamp holder, and component locations is provided with very reasonable.
As preferably, described aluminum heat radiation spoke is at least 12, and the many radiating effects of aluminum heat radiation spoke are all right.
As preferably, described led chip is 3, and the lens installation sheet is provided with 3 loopholes corresponding with chip position, and 3 regularly arranged angles each other of led chip are 120 degree, and are rational in infrastructure, the luminous efficiency height, and moulding is also attractive in appearance.
A kind of light fixture by the technical solution of the utility model design is provided with the heat radiation through hole on the metal lens installation sheet, and lamp housing is the aluminum heat-dissipation lamp housing, and its lateral wall is provided with many regularly arranged aluminum heat radiation spokes, and radiating effect is very good.What lens scioptics installation sheet was firm is installed on the aluminum heat-dissipation lamp housing.The advantage of this light fixture is the good heat dissipation effect long service life, and it is very firm that lens are installed, and can be applicable to the lighting industry widely.
Description of drawings
Fig. 1: example structure schematic diagram of the present utility model.
Fig. 2: Fig. 1 upward view.
The specific embodiment
Below in conjunction with accompanying drawing 1, Fig. 2 the utility model is described further.
A kind of light fixture as shown in Figure 1 and Figure 2 is made of lamp holder 1,2,3 led chips 6 of lamp housing, lens 4, metal lens installation sheet 3, wiring board and driver.Lamp holder 1 is fixedlyed connected with lamp housing 2 rear ends, and led chip 6 is installed and is connected with lamp holder 1 in the circuit board and by driver, and wiring board is arranged in the lamp housing 2, and driver is arranged in the lamp holder 1.
Lamp housing is 2 aluminum heat-dissipation lamp housings, its lateral wall is provided with at least 12 regularly arranged aluminum heat radiation spokes 21, on the lateral wall that is arranged in the aluminum heat-dissipation lamp housing of aluminum heat radiation spoke 21 equidistant parallels, aluminum heat radiation spoke 21 is connected as a single entity with the aluminum heat-dissipation lamp housing, integrally formed when promptly producing, it is very even to dispel the heat.Metal lens installation sheet 3 is aluminum lens installation sheets, not only in light weight but also rapid heat dissipation, the lens installation sheet is provided with 3 loopholes and 7,3 loopholes of heat radiation through hole are corresponding with led chip 6 positions, and 3 led chip 6 regularly arranged angles each other are 120 degree.Led chip 6, lens 4 and loophole position correspondence.The aluminum heat-dissipation lamp housing is fixedlyed connected by 3 screws 5 with the lens installation sheet, and lens 4 scioptics installation sheets are fixed on the aluminum heat-dissipation lamp housing.
Claims (6)
1. a light fixture comprises lamp holder, lamp housing, led chip and lens, and lamp holder is fixedlyed connected with lamp housing, lens are installed on the lamp housing, led chip is arranged in the lamp housing, it is characterized in that also comprising metal lens installation sheet, and the lens installation sheet is provided with loophole and heat radiation through hole; Described lamp housing is the aluminum heat-dissipation lamp housing, and its lateral wall is provided with many regularly arranged aluminum heat radiation spokes, and the aluminum heat-dissipation lamp housing is fixedlyed connected by screw with the lens installation sheet, and lens scioptics installation sheet is fixed on the aluminum heat-dissipation lamp housing.
2. a kind of light fixture according to claim 1 is characterized in that aluminum heat radiation spoke and aluminum heat-dissipation lamp housing are connected as a single entity on the lateral wall that is arranged in the aluminum heat-dissipation lamp housing of aluminum heat radiation spoke equidistant parallel.
3. a kind of light fixture according to claim 1 is characterized in that metal lens installation sheet is aluminum lens installation sheets.
4. according to claim 1 or 2 or 3 described a kind of light fixtures, it is characterized in that also comprising wiring board and driver, led chip is installed and is connected with lamp holder in the circuit board and by driver, and wiring board is arranged in the aluminum heat-dissipation lamp housing, and driver is arranged in the lamp holder.
5. according to claim 1 or 2 or 3 described a kind of light fixtures, it is characterized in that aluminum heat radiation spoke is at least 12.
6. according to claim 1 or 2 or 3 described a kind of light fixtures, it is characterized in that led chip is 3, the lens installation sheet is provided with 3 loopholes corresponding with the led chip position, and 3 regularly arranged angles each other of led chip are 120 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202805799U CN201715340U (en) | 2010-08-03 | 2010-08-03 | Lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202805799U CN201715340U (en) | 2010-08-03 | 2010-08-03 | Lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201715340U true CN201715340U (en) | 2011-01-19 |
Family
ID=43461342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202805799U Expired - Fee Related CN201715340U (en) | 2010-08-03 | 2010-08-03 | Lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201715340U (en) |
-
2010
- 2010-08-03 CN CN2010202805799U patent/CN201715340U/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 |