CN204213667U - A kind of can the LEDbulb lamp of quick heat radiating - Google Patents
A kind of can the LEDbulb lamp of quick heat radiating Download PDFInfo
- Publication number
- CN204213667U CN204213667U CN201420572919.3U CN201420572919U CN204213667U CN 204213667 U CN204213667 U CN 204213667U CN 201420572919 U CN201420572919 U CN 201420572919U CN 204213667 U CN204213667 U CN 204213667U
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- China
- Prior art keywords
- fin
- hole
- groove
- heat radiating
- quick heat
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of can the LEDbulb lamp of quick heat radiating comprise connect successively lamp holder, burner cavity, every dish, radiator fan, fin, LED lamp and lampshade, be cavity in burner cavity, described is provided with a through hole in the middle of dish, described fin is that centre is provided with a groove, place for radiator fan in described groove, a through hole is provided with in the middle of described fin, the side-wall outer side of through hole is provided with radial radiating fin, the bottom end face of fin is provided with cover plate, and the sidewall of described burner cavity is provided with air-vent.The sidewall of the through hole of described fin is provided with the air-vent of multiple radial direction, and described groove is circular.Of the present utility modelly the LEDbulb lamp of quick heat radiating can to adopt a groove installed for radiator fan be set in the inside of fin, and the structure of the air-vent of multiple radial directions is set at the sidewall of the inside of fin, make fan can be arranged on fin inside, and can effectively to the advantage that the cold wind sucked leads.
Description
technical field:
The utility model belongs to the LED bulb with heat dissipation equipment in field of LED illumination, be specifically related to be a kind of can the LEDbulb lamp of quick heat radiating.
background technology:
Traditional LEDbulb lamp is all generally that logical common radiator dispels the heat, this radiating mode is for powerful bulb, and radiating rate is fast not, and electric elements easily burn, so the service life of product directly can be affected, be unfavorable for that user uses for a long time.So there is the bulb adding fan, the structure for arranging fan at the side of radiator of this kind of bulb, the fan of this structure is directly to blowing outside radiating block, and integral heat sink effect is bad.
summary of the invention:
For the defect that prior art exists, the purpose of this utility model is to provide a kind of above-mentioned defect that can overcome, and fan and radiating block is combined, effectively raising radiating effect can the LEDbulb lamp of quick heat radiating.
The technical scheme in the invention for solving the technical problem is: a kind of can the LEDbulb lamp of quick heat radiating, key is that described LEDbulb lamp comprises the lamp holder connected successively, burner cavity, every dish, radiator fan, fin, LED lamp and lampshade, be cavity in described burner cavity, described is provided with a through hole in the middle of dish, described fin is that centre is provided with a groove, place for radiator fan in described groove, a through hole is provided with in the middle of described fin, the side-wall outer side of through hole is provided with radial radiating fin, the bottom end face of fin is provided with cover plate, the sidewall of described burner cavity is provided with air-vent.
Described fin is the bottom faces that intermediate groove is fallen apart is the end face of through-hole side wall.
Described fin is circular, and the sidewall of the through hole of described fin is provided with the air-vent of multiple radial direction, and described groove is circular.
Of the present utility modelly the LEDbulb lamp of quick heat radiating can to adopt a groove installed for radiator fan be set in the inside of fin, and the structure of the air-vent of multiple radial directions is set at the sidewall of the inside of fin, make fan can be arranged on fin inside, and can effectively to the advantage that the cold wind sucked leads.
accompanying drawing illustrates:
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model heat radiating fin structure schematic diagram.
Fig. 3 is the utility model structural representation Fig. 2.
detailed description of the invention:
As shown in Figure 1 to Figure 3, a kind of can the LEDbulb lamp of quick heat radiating, described LEDbulb lamp comprises the lamp holder 1 connected successively, burner cavity 2, every dish 3, radiator fan 4, fin 5, LED lamp 6 and lampshade 7, be cavity in described burner cavity, described is provided with a through hole in the middle of dish, described fin 5 is provided with a groove 51 for centre, place for radiator fan in described groove, a through hole 52 is provided with in the middle of described fin, the side-wall outer side of through hole is provided with radial radiating fin, the bottom end face of fin is provided with cover plate, the sidewall of described burner cavity is provided with air-vent.Described lamp holder end is provided with connecting thread, bulb can be fixedly mounted on lamp socket by connecting thread, described burner cavity is for connecting lamp holder and fin, described burner cavity side is provided with air-vent for importing air, the described through hole arranged in the middle of dish is corresponding with the suction wind direction of fan to be arranged, the cold wind that through hole is used for sucking play the guiding role, described is used for radiator fan to cover to be fixed in fin every dish, the groove installed for fan is provided with in fin, a through hole is provided with in the middle of fin, what form through hole is through-hole side wall, the bottom end face of fin is provided with on cover plate for mounted LED lamp core, cover plate top connects lampshade.
Described fin is the bottom faces that intermediate groove is fallen apart is the end face of through-hole side wall.The external diameter of namely described through hole is less than the external diameter of intermediate groove, and the wind that fan blade is sucked is existing to be blown out outside through hole from also having of through hole blowout, and the cold wind of blowout blows out from side after bottom end face is provided with cover plate, take away heat.
Described fin is circular, the sidewall of the through hole of described fin is provided with the air-vent 53 of multiple radial direction, the cold wind that radial air-vent 53 can be used for fan to suck passes and makes wind distribute and then take away the heat fin from surrounding, and described groove is circular.Circular groove has the simple advantage of processing.
Claims (3)
1. one kind can the LEDbulb lamp of quick heat radiating, it is characterized in that described LEDbulb lamp comprise connect successively lamp holder, burner cavity, every dish, radiator fan, fin, LED lamp and lampshade, be cavity in described burner cavity, described is provided with a through hole in the middle of dish, described fin is that centre is provided with a groove, place for radiator fan in described groove, a through hole is provided with in the middle of described fin, the side-wall outer side of through hole is provided with radial radiating fin, the bottom end face of fin is provided with cover plate, and the sidewall of described burner cavity is provided with air-vent.
2. according to claim 1 can the LEDbulb lamp of quick heat radiating, it is characterized in that described fin be the bottom faces that intermediate groove is fallen apart is the end face of through-hole side wall.
3. according to claim 1 can the LEDbulb lamp of quick heat radiating, it is characterized in that described fin is for circular, the sidewall of the through hole of described fin is provided with the air-vent of multiple radial direction, and described groove be circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420572919.3U CN204213667U (en) | 2014-10-07 | 2014-10-07 | A kind of can the LEDbulb lamp of quick heat radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420572919.3U CN204213667U (en) | 2014-10-07 | 2014-10-07 | A kind of can the LEDbulb lamp of quick heat radiating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204213667U true CN204213667U (en) | 2015-03-18 |
Family
ID=52982337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420572919.3U Expired - Fee Related CN204213667U (en) | 2014-10-07 | 2014-10-07 | A kind of can the LEDbulb lamp of quick heat radiating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204213667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062020A (en) * | 2017-06-07 | 2017-08-18 | 安徽美拓照明有限公司 | A kind of LED lamp bulb structure |
| CN107062019A (en) * | 2017-06-07 | 2017-08-18 | 安徽美拓照明有限公司 | A kind of ball bulb lamp structure with radiating duct |
-
2014
- 2014-10-07 CN CN201420572919.3U patent/CN204213667U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062020A (en) * | 2017-06-07 | 2017-08-18 | 安徽美拓照明有限公司 | A kind of LED lamp bulb structure |
| CN107062019A (en) * | 2017-06-07 | 2017-08-18 | 安徽美拓照明有限公司 | A kind of ball bulb lamp structure with radiating duct |
| CN107062020B (en) * | 2017-06-07 | 2019-11-22 | 安徽美拓照明有限公司 | A kind of LED lamp bulb structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20161007 |