CN202746993U - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN202746993U CN202746993U CN2012202491945U CN201220249194U CN202746993U CN 202746993 U CN202746993 U CN 202746993U CN 2012202491945 U CN2012202491945 U CN 2012202491945U CN 201220249194 U CN201220249194 U CN 201220249194U CN 202746993 U CN202746993 U CN 202746993U
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- CN
- China
- Prior art keywords
- lamp
- light transmission
- loophole
- heat radiating
- transmission hole
- 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)
Abstract
The utility model discloses an LED lamp. The LED lamp comprises a lamp seat, and is characterized in that a connector is connected to the upper end of the lamp seat; a connecting sleeve is connected to the lower end of the lamp seat; the connecting sleeve is connected with a heat radiating lamp head; light transmission holes are formed in the heat radiating lamp head; the light transmission holes comprise a big light transmission hole and a small light transmission hole; the big light transmission hole is formed in the bottom of the heat radiating lamp head; the small light transmission hole is arranged in the periphery of the heat radiating lamp head; grids are arranged on both the big light transmission hole and the small light transmission hole; and a heat radiating plate is arranged in the connecting sleeve. The LED lamp has the advantages of good heat radiating effect, wide light emitting range, small size, convenience in mounting, high electric conversion efficiency and good energy-saving effect; the heat radiating plate has a drive function; and the grids can prevent flying insects from entering into the lamp so as to keep the interior of the lamp clean.
Description
Technical field
The utility model relates to a kind of LED lamp.
Background technology
The LED lamp is compared with common scalding lamp, fluorescent lamp and electricity-saving lamp has obvious superiority, and it is than the energy-conservation 60%-80% of traditional lighting, environmental protection, the nothing ultraviolet ray is without infrared ray, radiationless without stroboscopic, also therefore the harmful substance such as not mercurous and atmosphere is applied to various fields.But when the LED lamp is lighted, because the continuous gathering of heat can cause temperature progressively to raise, as not dispelling the heat, corresponding the successively decreasing of luminous light intensity meeting of LED under the light decay effect, during especially a plurality of LED lamp combination, heat accumulation is faster and then produce high temperature, and generally only has a louvre on the LED lamp housing in the market, can not quick heat radiating, cause shorten the service life of LED lamp.
Therefore, be badly in need of a kind of improved technology and solve existing this problem in the prior art.
Summary of the invention
The purpose of this utility model provides a kind of LED lamp.
The technical solution adopted in the utility model is:
A kind of LED lamp, comprise lamp socket, described lamp socket upper end is connected with joint, and described lamp socket lower end is connected with adapter sleeve, and described adapter sleeve is connected with Heat radiation lamp holder, described Heat radiation lamp holder is provided with loophole, described loophole comprises large loophole and little loophole, and described large loophole places the Heat radiation lamp holder bottom, and described little loophole places around the Heat radiation lamp holder, be equipped with grid on described large loophole and the little loophole, be provided with heat sink in the described adapter sleeve.
Described grid is made by metal material.
Described Heat radiation lamp holder is the triangular lattices body.
The utility model has the advantages that: good heat dissipation effect; Light emitting region is wide; Volume is little, is convenient to install; The conversion efficiency of electricity is high, good energy-conserving effect; Heat sink has the driving function; Grid can stop that winged insect enters in the lamp, keeps clean in the lamp.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is upward view of the present utility model.
Wherein: 1, lamp socket, 2, joint, 3, adapter sleeve, 4, Heat radiation lamp holder, 5, large loophole, 6, little loophole, 7, heat sink, 8, grid.
The specific embodiment
As depicted in figs. 1 and 2, of the present utility model 1, a kind of LED lamp, comprise lamp socket 1, lamp socket 1 upper end is connected with joint 2, lamp socket 1 lower end is connected with adapter sleeve 3, adapter sleeve 3 is connected with Heat radiation lamp holder 4, Heat radiation lamp holder 4 is provided with loophole, loophole comprises large loophole 5 and little loophole 6, and large loophole 5 places Heat radiation lamp holder 4 bottoms, and little loophole 6 places around the Heat radiation lamp holder 4, be equipped with grid 8 on large loophole 5 and the little loophole 6, be provided with heat sink 7 in the adapter sleeve 3, grid 8 is made by metal material, and Heat radiation lamp holder 4 is the triangular lattices body.Good heat dissipation effect; Light emitting region is wide; Volume is little, is convenient to install; The conversion efficiency of electricity is high, good energy-conserving effect; Heat sink has the driving function; Grid can stop that winged insect enters in the lamp, keeps clean in the lamp.
Claims (3)
1. LED lamp, comprise lamp socket, it is characterized in that: described lamp socket upper end is connected with joint, and described lamp socket lower end is connected with adapter sleeve, and described adapter sleeve is connected with Heat radiation lamp holder, described Heat radiation lamp holder is provided with loophole, described loophole comprises large loophole and little loophole, and described large loophole places the Heat radiation lamp holder bottom, and described little loophole places around the Heat radiation lamp holder, be equipped with grid on described large loophole and the little loophole, be provided with heat sink in the described adapter sleeve.
2. a kind of LED lamp according to claim 1, it is characterized in that: described grid is made by metal material.
3. a kind of LED lamp according to claim 1, it is characterized in that: described Heat radiation lamp holder is the triangular lattices body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202491945U CN202746993U (en) | 2012-05-30 | 2012-05-30 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202491945U CN202746993U (en) | 2012-05-30 | 2012-05-30 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202746993U true CN202746993U (en) | 2013-02-20 |
Family
ID=47706385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202491945U Expired - Fee Related CN202746993U (en) | 2012-05-30 | 2012-05-30 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202746993U (en) |
-
2012
- 2012-05-30 CN CN2012202491945U patent/CN202746993U/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: 20130220 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |