CN202165865U - Light-emitting diode (LED) bulb with replaceable driving power source - Google Patents
Light-emitting diode (LED) bulb with replaceable driving power source Download PDFInfo
- Publication number
- CN202165865U CN202165865U CN2011202284851U CN201120228485U CN202165865U CN 202165865 U CN202165865 U CN 202165865U CN 2011202284851 U CN2011202284851 U CN 2011202284851U CN 201120228485 U CN201120228485 U CN 201120228485U CN 202165865 U CN202165865 U CN 202165865U
- Authority
- CN
- China
- Prior art keywords
- driving power
- replaceable driving
- heat radiation
- main body
- led
- 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
Images
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a light-emitting diode (LED) bulb with a replaceable driving power source, which comprises a lamp holder, a connecting seat, a replaceable driving power source, a radiating jacket, a radiating body, an aluminum substrate and a bulb shell. The lamp holder is riveted at one end of the connecting seat through threads, and the other end of the connecting seat is connected onto the radiating body through threads. The radiating body is installed in the radiating jacket, the aluminum substrate is arranged at one end of the radiating body, the bulb shell is arranged at the other end of the radiating body, and the replaceable driving power source is installed in the radiating body. By adopting the replaceable driving power source, the driving source of the LED bulb can be replaced directly without welding, and the service life of the LED bulb is greatly prolonged compared with the prior art.
Description
Technical field
The utility model relates to the LED lighting technical field, relates in particular to a kind of LED bulb lamp of replaceable driving power.
Background technology
Along with the application of LED technology at lighting field, the LED product has started the green storm of energy-conserving and environment-protective in the whole world, is described as " green illumination " product by industry.In energy consumption increasingly high today, the LED product will become unique product of traditional lighting light fixtures such as replacing high-pressure mercury lamp, incandescent lamp, fluorescent lamp.But the life-span of the driving power of LED illumination at present and the life-span of LED just do not match very much; Be difficult to give play to the long service live advantage of LED illumination; The electrochemical capacitor that smoothing circuit must adopt when wherein most important reason was driving power AC commentaries on classics DC; And the life-span of electrochemical capacitor has only several thousand hours, influences LED light fixture bulk life time.
Summary of the invention
The technical problem that the utility model will solve provides and need not welding, but the LED bulb lamp driving power of direct replacement, the cycle in service life of having improved the LED bulb lamp greatly.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: comprise lamp holder, Connection Block, replaceable driving power, heat radiation overcoat, heat radiation main body, aluminium base and ball cell-shell; On Connection Block one end, the Connection Block other end is through being threaded on the heat radiation main body through the screw thread riveting for lamp holder; The heat radiation main body is installed in the heat radiation overcoat, and heat radiation main body one end is installed aluminium base, and the heat radiation main body other end is installed the ball cell-shell, and replaceable driving power is placed in the heat radiation main body.
Further, said replaceable driving power is the encapsulating full-sealing device, and outer setting has locating slot.
Further, said replaceable driving power two ends are provided with the power supply pole piece.
The LED bulb lamp of the replaceable driving power of the utility model owing to be provided with replaceable driving power, need not welding, but the driving power of direct replacement LED bulb lamp relative to existing technologies, has improved the cycle in service life of LED bulb lamp greatly.
Description of drawings
Fig. 1 is the front view of the LED bulb lamp of the replaceable driving power of the utility model;
Fig. 2 is the stereogram of replaceable driving power in the LED bulb lamp of the replaceable driving power of the utility model.
The specific embodiment
In the present embodiment, see figures.1.and.2, the LED bulb lamp of said replaceable driving power comprises lamp holder 1, Connection Block 2, replaceable driving power 3, heat radiation overcoat 4, heat radiation main body 5, aluminium base 6 and ball cell-shell 7; On Connection Block 2 one ends, Connection Block 2 other ends are through being threaded on the heat radiation main body 5 through the screw thread riveting for lamp holder 1; Heat radiation main body 5 is installed in the heat radiation overcoat 4, and heat radiation main body 5 one ends are installed aluminium base 6, and heat radiation main body 5 other ends are installed ball cell-shell 7, and replaceable driving power 3 is placed in the heat radiation main body 5.Owing to be provided with replaceable driving power, need not welding, but the driving power of direct replacement LED bulb lamp relative to existing technologies, improved the cycle in service life of LED bulb lamp greatly.
Wherein, said replaceable driving power 3 is the encapsulating full-sealing device, and outer setting has locating slot 31.Said replaceable driving power 3 two ends are provided with power supply pole piece 32.
The LED bulb lamp of the replaceable driving power of the utility model owing to be provided with replaceable driving power, need not welding, but the driving power of direct replacement LED bulb lamp relative to existing technologies, has improved the cycle in service life of LED bulb lamp greatly.
Below the utility model is done a detailed description; The above is merely the preferred embodiment of the utility model, when not limiting the utility model practical range; Be allly to do impartial change and modify, all should still belong in the utility model covering scope according to the application's scope.
Claims (3)
1. the LED bulb lamp of a replaceable driving power comprises lamp holder, Connection Block, replaceable driving power, heat radiation overcoat, heat radiation main body, aluminium base and ball cell-shell; It is characterized in that: on Connection Block one end, the Connection Block other end is through being threaded on the heat radiation main body through the screw thread riveting for lamp holder; The heat radiation main body is installed in the heat radiation overcoat, and heat radiation main body one end is installed aluminium base, and the heat radiation main body other end is installed the ball cell-shell, and replaceable driving power is placed in the heat radiation main body.
2. the LED bulb lamp of replaceable driving power according to claim 1, it is characterized in that: said replaceable driving power is the encapsulating full-sealing device, and outer setting has locating slot.
3. the LED bulb lamp of replaceable driving power according to claim 1, it is characterized in that: said replaceable driving power two ends are provided with the power supply pole piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202284851U CN202165865U (en) | 2011-07-01 | 2011-07-01 | Light-emitting diode (LED) bulb with replaceable driving power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202284851U CN202165865U (en) | 2011-07-01 | 2011-07-01 | Light-emitting diode (LED) bulb with replaceable driving power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202165865U true CN202165865U (en) | 2012-03-14 |
Family
ID=45801688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202284851U Expired - Fee Related CN202165865U (en) | 2011-07-01 | 2011-07-01 | Light-emitting diode (LED) bulb with replaceable driving power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202165865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913792A (en) * | 2012-10-25 | 2013-02-06 | 厦门立明光电有限公司 | LED (light-emitting diode) lamp for illumination |
-
2011
- 2011-07-01 CN CN2011202284851U patent/CN202165865U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913792A (en) * | 2012-10-25 | 2013-02-06 | 厦门立明光电有限公司 | LED (light-emitting diode) lamp for illumination |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202032360U (en) | LED bulb with plastic shell | |
| CN202165865U (en) | Light-emitting diode (LED) bulb with replaceable driving power source | |
| CN202056670U (en) | Foldable machine tool working lamp | |
| CN201289023Y (en) | Aluminum alloy LED reflectoscope | |
| CN203176964U (en) | LED (Light Emitting Diode) lamp welded on glass | |
| CN202532276U (en) | Integrated LED (light emitting diode) down lamp | |
| CN201753840U (en) | LED light source wide-angle energy-saving illuminating lamp | |
| CN205244877U (en) | On -driven LED reflector lamp | |
| CN203718460U (en) | Full-angle bulb lamp | |
| CN203571496U (en) | High-brightness LED corn lamp | |
| CN203823635U (en) | T6 built-in power supply LED fluorescent tube structure | |
| CN203586164U (en) | Heat abstractor used for illumination | |
| CN203131697U (en) | Spherical lamp shade of LED (Light Emitting Diode) lamp | |
| CN203036348U (en) | Light-emitting diode (LED) energy-saving lamp | |
| CN201925790U (en) | LED (light-emitting diode) bulb lamp | |
| CN202203737U (en) | Improved structure of LED (Light Emitting Diode) lamp bulb | |
| CN201983132U (en) | LED reflector lamp | |
| CN202140865U (en) | Integrated LED daylight lamp | |
| CN201811102U (en) | Spot light with replaceable light-emitting diode (LED) lamp beads | |
| CN203258450U (en) | Light emitting diode (LED) lamp bulb | |
| CN202327751U (en) | Horizontally-inserted type LED (Light Emitting Diode) light source | |
| CN201892087U (en) | LED (light-emitting diode) lamp with radiating fin | |
| CN202927593U (en) | H-shaped LED lamp | |
| CN202972672U (en) | Conveniently-packaged light-emitting diode (LED) bulb | |
| CN202769423U (en) | Novel LED spot lamp |
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: 20120314 Termination date: 20120701 |