CN205402297U - Light -emitting diode (LED) bulb lamp - Google Patents
Light -emitting diode (LED) bulb lamp Download PDFInfo
- Publication number
- CN205402297U CN205402297U CN201620234592.8U CN201620234592U CN205402297U CN 205402297 U CN205402297 U CN 205402297U CN 201620234592 U CN201620234592 U CN 201620234592U CN 205402297 U CN205402297 U CN 205402297U
- Authority
- CN
- China
- Prior art keywords
- radiator
- heat insulation
- bulb socket
- led light
- lamp holder
- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a light -emitting diode (LED) bulb lamp, include the radiator made by the heat -conducting metal, set firmly in the LED light structures of radiator up end, install radiator upper end and the printing opacity cover of establishing the LED light structures cover, set firmly in the thermal -insulated structure of radiator lower extreme, connect fixed lamp holder seat to the structure lower extreme that insulates against heat, set firmly in the lamp holder nut of lamp holder seat lower extreme, thermal -insulated structure including the terminal surface sets firmly under the radiator and extend down a plurality of thermal -insulated posts first heat insulating board, connect the fixed second septum hot plate that the lid was described that is to thermal -insulated post lower extreme, be equipped with the drive arrangement who is connected with the LED light structures electricity in the lamp holder seat, the lamp holder seat is made by insulating material.
Description
Technical field
This utility model relates to technical field of lamps, particularly to a kind of LEDbulb lamp.
Background technology
nullLEDbulb lamp is energy-conservation because of it、Low-carbon (LC)、Long-lived、Color rendering properties is good、Light efficiency is high、Illumination effect is good、The advantages such as response speed is fast and be widely used，Existing LEDbulb lamp generally comprises radiator、It is installed to the LED light source structure of radiator upper end、It is installed to radiator upper end the diffuser that LED light source radome structure is set、The bulb socket and the lamp holder nut that are fixed to radiator lower end are installed，Also include the driving device being built in radiator，And，Radiator is generally made up of heat-conducting metal，Such structure is also unreasonable，The amount of heat that the LED light source structure directly contacted with radiator operationally produces can be transmitted to rapidly on radiator，The temperature making radiator is higher，The driving device being positioned within radiator is easily made to be heated and be damaged，Electronic devices and components thermostability in driving device is poor，It is difficult to bear hot environment，It is easily caused whole driving device to be damaged，Affect its service life and then affect the service life of whole LEDbulb lamp.
Therefore, how realizing a kind of simple and reasonable, have heat insulation structural, effectively protect driving device, the LEDbulb lamp increased the service life is technical problem urgently to be resolved hurrily in the industry.
Utility model content
Main purpose of the present utility model is to provide a kind of LEDbulb lamp, it is intended to realizes a kind of simple and reasonable, has heat insulation structural, effectively protect driving device, the LEDbulb lamp increased the service life.
The utility model proposes a kind of LEDbulb lamp, including the radiator being made up of heat-conducting metal, be fixedly arranged on the LED light source structure of radiator upper surface, be installed to radiator upper end the diffuser that LED light source radome structure is set, the heat insulation structural being fixedly arranged on radiator lower end, be affixed to the bulb socket of heat insulation structural lower end, be fixedly arranged on the lamp holder nut of bulb socket lower end；Heat insulation structural includes being fixedly arranged on radiator lower surface and extending the first thermal insulation board of some heat insulation posts down, be affixed to second thermal insulation board in lid of heat insulation post lower end；Being provided with the driving device electrically connected with LED light source structure in bulb socket, bulb socket is made up of insulant.
Preferably, the first thermal insulation board, the second thermal insulation board, be attached fixing by screw hole column, screw between bulb socket three.
Preferably, it is threaded connection between diffuser and radiator and is fixed.
Radiator, the LED light source structure being fixedly arranged on radiator upper surface that this utility model LEDbulb lamp includes being made up of heat-conducting metal, it is installed to radiator upper end the diffuser that LED light source radome structure is set, the heat insulation structural being fixedly arranged on radiator lower end, is affixed to the bulb socket of heat insulation structural lower end, is fixedly arranged on the lamp holder nut of bulb socket lower end.It is threaded connection between diffuser and radiator and is fixed.Heat insulation structural includes being fixedly arranged on radiator lower surface and extending the first thermal insulation board of some heat insulation posts down, be affixed to second thermal insulation board in lid of heat insulation post lower end.Being provided with the driving device electrically connected with LED light source structure in bulb socket, bulb socket is made up of insulant.It is attached fixing by screw hole column, screw between first thermal insulation board, the second thermal insulation board, bulb socket three.Such simple and reasonable; heat insulation structural effectively protects the driving device being positioned at bulb socket; driving device is made effectively to completely cut off the radiator of the high temperature that exploitation is scalded; the heat avoiding the hot radiator of high temperature is transmitted on driving device, effectively extends the service life of driving device or even whole LEDbulb lamp.This utility model achieves a kind of simple and reasonable, has heat insulation structural, effectively protects driving device, the LEDbulb lamp increased the service life.
Accompanying drawing explanation
Fig. 1 be a kind of LEDbulb lamp of this utility model an embodiment in heat insulation structural, bulb socket one of perspective view；
Fig. 2 be a kind of LEDbulb lamp of this utility model an embodiment in heat insulation structural, bulb socket one of stereochemical structure decomposing schematic representation；
Fig. 3 be a kind of LEDbulb lamp of this utility model an embodiment in heat insulation structural, bulb socket perspective view two；
Fig. 4 be a kind of LEDbulb lamp of this utility model an embodiment in heat insulation structural, bulb socket stereochemical structure decomposing schematic representation two.
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
Referring to figs. 1 through Fig. 4, propose an embodiment of a kind of LEDbulb lamp of the present utility model, including the radiator being made up of heat-conducting metal, be fixedly arranged on the LED light source structure of radiator upper surface, be installed to radiator upper end the diffuser that LED light source radome structure is set, the heat insulation structural being fixedly arranged on radiator lower end, be affixed to the bulb socket 100 of heat insulation structural lower end, be fixedly arranged on the lamp holder nut of bulb socket 100 lower end.It is threaded connection between diffuser and radiator and is fixed.
Heat insulation structural includes being fixedly arranged on radiator lower surface and extending the first thermal insulation board 201 of some heat insulation posts 203 down, be affixed to second thermal insulation board 202 in lid of heat insulation post 203 lower end.Being provided with the driving device electrically connected with LED light source structure in bulb socket 100, bulb socket 100 is made up of insulant.It is attached fixing by screw hole column 204, screw between first thermal insulation board the 201, second thermal insulation board 202, bulb socket 100 three.Such simple and reasonable; heat insulation structural effectively protects the driving device being positioned at bulb socket 100; driving device is made effectively to completely cut off the radiator of the high temperature that exploitation is scalded; the heat avoiding the hot radiator of high temperature is transmitted on driving device, effectively extends the service life of driving device or even whole LEDbulb lamp.
This utility model LEDbulb lamp includes the radiator being made up of heat-conducting metal, the LED light source structure being fixedly arranged on radiator upper surface, be installed to radiator upper end and the diffuser that LED light source radome structure is set, the heat insulation structural being fixedly arranged on radiator lower end, be affixed to the bulb socket 100 of heat insulation structural lower end, be fixedly arranged on the lamp holder nut of bulb socket 100 lower end.It is threaded connection between diffuser and radiator and is fixed.Heat insulation structural includes being fixedly arranged on radiator lower surface and extending the first thermal insulation board 201 of some heat insulation posts 203 down, be affixed to second thermal insulation board 202 in lid of heat insulation post 203 lower end.Being provided with the driving device electrically connected with LED light source structure in bulb socket 100, bulb socket 100 is made up of insulant.It is attached fixing by screw hole column 204, screw between first thermal insulation board the 201, second thermal insulation board 202, bulb socket 100 three.Such simple and reasonable; heat insulation structural effectively protects the driving device being positioned at bulb socket 100; driving device is made effectively to completely cut off the radiator of the high temperature that exploitation is scalded; the heat avoiding the hot radiator of high temperature is transmitted on driving device, effectively extends the service life of driving device or even whole LEDbulb lamp.This utility model achieves a kind of simple and reasonable, has heat insulation structural, effectively protects driving device, the LEDbulb lamp increased the service life.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing this utility model description and accompanying drawing content to make; or directly or indirectly it is used in other relevant technical fields, all in like manner include in scope of patent protection of the present utility model.
Claims (3)
1. a LEDbulb lamp, it is characterized in that, including the radiator being made up of heat-conducting metal, be fixedly arranged on the LED light source structure of described radiator upper surface, be installed to described radiator upper end the diffuser that described LED light source radome structure is set, the heat insulation structural being fixedly arranged on described radiator lower end, be affixed to the bulb socket of described heat insulation structural lower end, be fixedly arranged on the lamp holder nut of described bulb socket lower end；
Described heat insulation structural includes being fixedly arranged on described radiator lower surface and extending the first thermal insulation board of some heat insulation posts down, be affixed to second thermal insulation board in lid of described heat insulation post lower end；
Being provided with the driving device electrically connected with described LED light source structure in described bulb socket, described bulb socket is made up of insulant.
2. a kind of LEDbulb lamp according to claim 1, it is characterised in that be attached fixing by screw hole column, screw between described first thermal insulation board, described second thermal insulation board, described bulb socket three.
3. a kind of LEDbulb lamp according to claim 1 and 2, it is characterised in that be threaded connection between described diffuser and described radiator and be fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620234592.8U CN205402297U (en) | 2016-03-25 | 2016-03-25 | Light -emitting diode (LED) bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620234592.8U CN205402297U (en) | 2016-03-25 | 2016-03-25 | Light -emitting diode (LED) bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205402297U true CN205402297U (en) | 2016-07-27 |
Family
ID=56419055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620234592.8U Expired - Fee Related CN205402297U (en) | 2016-03-25 | 2016-03-25 | Light -emitting diode (LED) bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205402297U (en) |
-
2016
- 2016-03-25 CN CN201620234592.8U patent/CN205402297U/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: 20160727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |