CN204693121U - A kind of high-power heat-dissipation type LEDbulb lamp - Google Patents
A kind of high-power heat-dissipation type LEDbulb lamp Download PDFInfo
- Publication number
- CN204693121U CN204693121U CN201520418170.1U CN201520418170U CN204693121U CN 204693121 U CN204693121 U CN 204693121U CN 201520418170 U CN201520418170 U CN 201520418170U CN 204693121 U CN204693121 U CN 204693121U
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- China
- Prior art keywords
- lamp socket
- lamp
- dissipation type
- aluminium base
- pedestal
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- Expired - Fee Related
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Abstract
The utility model provides a kind of high-power heat-dissipation type LEDbulb lamp, comprise lampshade, aluminium base, lamp socket, pedestal and lamp holder, described lampshade is connected with described lamp socket, described lampshade is provided with the first screw thread, described lamp socket is provided with second screw thread corresponding with described first screw thread, described lamp socket is connected with described pedestal, described pedestal is connected with described lamp holder, described aluminium base is arranged on described lamp socket, described aluminium base is provided with LED chip group, described lamp socket is provided with multiple radiating ribs and air-vent.The high-power heat-dissipation type LEDbulb lamp perfect heat-dissipating that the utility model provides, structure is simple, and cost is low.
Description
Technical field
The utility model relates to field of LED illumination, particularly a kind of high-power heat-dissipation type LEDbulb lamp.
Background technology
Great power LED refers to the light emitting diode having large rated operational current, great power LED is as forth generation electric light source, possesses the title of " green illumination light source ", having the advantages such as volume is little, safety electric forces down, the life-span is long, electro-optical efficiency is high, fast response time, energy-saving and environmental protection, is the optimal selection of alternative conventional incandescent, halogen tungsten lamp and fluorescent lamp.
LEDbulb lamp maximum market of throwing light on is commercial market, and LEDbulb lamp has the advantage of energy-conserving and environment-protective and more and more welcome because of it.But existing high-power LED bulb due to the heat resistance of the LED chip in LED lamp bead very poor, existing high-power LED bulb heat dispersion is bad, and light efficiency is low, and energy consumption is high, causes the life-span relatively not long.Published patent CN204176416U provides a kind of high-power LED bulb, is provided with radiator and improves heat dispersion between power supply mainboard and die set light source, but its complex structure, and cost is high.
Utility model content
For above problem, the utility model patent object is to devise a kind of high-power heat-dissipation type LEDbulb lamp, perfect heat-dissipating, and structure is simple, and cost is low.The utility model is achieved through the following technical solutions:
A kind of high-power heat-dissipation type LEDbulb lamp, comprise lampshade (1), aluminium base (2), lamp socket (3), pedestal (4) and lamp holder (5), described lampshade (1) is connected with described lamp socket (3), described lampshade (1) is provided with the first screw thread (11), described lamp socket (3) is provided with second screw thread (35) corresponding with described first screw thread (11), described lamp socket (3) is connected with described pedestal (4), described pedestal (4) is connected with described lamp holder (5), described aluminium base (2) is arranged on described lamp socket (3), described aluminium base (2) is provided with LED chip group (21), described lamp socket (3) is provided with multiple radiating ribs (31) and air-vent (32).
Further, aluminium base described in the utility model (2) is arranged on described lamp socket (3) by screw, described lamp socket (3) is provided with the first screw (34) for installing described aluminium base (2).
Further, lamp socket described in the utility model (3) is provided with passage (33).
Further, pedestal described in the utility model (4) is provided with the second screw (41) for connecting described lamp socket (3).
Further, lamp holder described in the utility model (5) is E27 lamp holder.
Accompanying drawing explanation
Referring to accompanying drawing, the utility model embodiment is described further, wherein:
Fig. 1 is the structure chart of a kind of high-power heat-dissipation type of the utility model LEDbulb lamp;
Fig. 2 is the structure chart of the lamp socket of a kind of high-power heat-dissipation type of the utility model LEDbulb lamp;
Fig. 3 is the structure chart of the pedestal of a kind of high-power heat-dissipation type of the utility model LEDbulb lamp.
In figure, each component names is as follows:
1. lampshade; 11. first screw threads; 2. aluminium base; 21.LED chipset; 3. lamp socket; 31. radiating ribs; 32. air-vents; 33. passages; 34. first screws; 35. second screw threads; 4. pedestal; 41. second screws; 5. lamp holder.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The utility model proposes a kind of high-power heat-dissipation type LEDbulb lamp, refer to Fig. 1 to Fig. 3, comprise lampshade 1, aluminium base 2, lamp socket 3, pedestal 4 and lamp holder 5, described lampshade 1 is threaded connection with described lamp socket 3, described lampshade 1 is provided with the first screw thread 11, described lamp socket 3 is provided with second screw thread 35 corresponding with described first screw thread 11.Described lamp socket 3 is connected with described pedestal 4, and described pedestal 4 is connected with described lamp holder 5.
Described aluminium base 2 is arranged on described lamp socket 3, and described aluminium base 2 is provided with LED chip group 21.Described aluminium base 2 is arranged on described lamp socket 3 by screw, described lamp socket 3 is provided with the first screw 34 for installing described aluminium base 2.This fixed structure makes product structure simple, stabilized structure, thus the stability of effective improving product.
Described lamp socket 3 is provided with multiple radiating ribs 31, air-vent 32 and passage 33, and radiating ribs 31 and air-vent 32 structure are convenient to the heat radiation of high-power LED chipset, and passage 33 is for connecting power supply.
Described pedestal 4 is provided with the second screw 41 for connecting described lamp socket 3, lamp socket 3 is connected by screw with pedestal 4.
Described lamp holder 5 is E27 lamp holder, easy to use.
The above detailed description of the invention of the present utility model, does not form the restriction to the utility model protection domain.Any various other made according to technical conceive of the present utility model change and distortion accordingly, all should be included in the protection domain of the utility model claim.
Claims (5)
1. a high-power heat-dissipation type LEDbulb lamp, it is characterized in that, comprise lampshade (1), aluminium base (2), lamp socket (3), pedestal (4) and lamp holder (5), described lampshade (1) is connected with described lamp socket (3), described lampshade (1) is provided with the first screw thread (11), described lamp socket (3) is provided with second screw thread (35) corresponding with described first screw thread (11), described lamp socket (3) is connected with described pedestal (4), described pedestal (4) is connected with described lamp holder (5), described aluminium base (2) is arranged on described lamp socket (3), described aluminium base (2) is provided with LED chip group (21), described lamp socket (3) is provided with multiple radiating ribs (31) and air-vent (32).
2. a kind of high-power heat-dissipation type LEDbulb lamp according to claim 1, it is characterized in that, described aluminium base (2) is arranged on described lamp socket (3) by screw, described lamp socket (3) is provided with the first screw (34) for installing described aluminium base (2).
3. a kind of high-power heat-dissipation type LEDbulb lamp according to claim 1, is characterized in that, described lamp socket (3) is provided with passage (33).
4. a kind of high-power heat-dissipation type LEDbulb lamp according to claim 1, is characterized in that, described pedestal (4) is provided with the second screw (41) for connecting described lamp socket (3).
5. a kind of high-power heat-dissipation type LEDbulb lamp according to claim 1, is characterized in that, described lamp holder (5) is E27 lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520418170.1U CN204693121U (en) | 2015-06-17 | 2015-06-17 | A kind of high-power heat-dissipation type LEDbulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520418170.1U CN204693121U (en) | 2015-06-17 | 2015-06-17 | A kind of high-power heat-dissipation type LEDbulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204693121U true CN204693121U (en) | 2015-10-07 |
Family
ID=54233408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520418170.1U Expired - Fee Related CN204693121U (en) | 2015-06-17 | 2015-06-17 | A kind of high-power heat-dissipation type LEDbulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204693121U (en) |
-
2015
- 2015-06-17 CN CN201520418170.1U patent/CN204693121U/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 | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20161109 Granted publication date: 20151007 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170509 Granted publication date: 20151007 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20171113 Granted publication date: 20151007 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200519 Granted publication date: 20151007 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20170617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |