CN203162894U - LED heat-dissipation structure - Google Patents
LED heat-dissipation structure Download PDFInfo
- Publication number
- CN203162894U CN203162894U CN2013201522052U CN201320152205U CN203162894U CN 203162894 U CN203162894 U CN 203162894U CN 2013201522052 U CN2013201522052 U CN 2013201522052U CN 201320152205 U CN201320152205 U CN 201320152205U CN 203162894 U CN203162894 U CN 203162894U
- Authority
- CN
- China
- Prior art keywords
- driving power
- light source
- heat
- source board
- power supply
- 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
Abstract
The utility model discloses an LED heat-dissipation structure. The LED heat-dissipation structure comprises a light source board, a lamp shade, a driving power supply and a screw lamp base, wherein the lamp shade is arranged around the upper portion of the light source board, the driving power supply is arranged inside the screw lamp base and is in electric connection with the light source board, insulating heat conductors are further arranged inside the screw lamp base, and the insulating heat conductors wrap up the driving power supply. The LED heat-dissipation structure has the advantages that the insulating heat radiators wrap up the driving power supply, so that a better contacted space is formed between the insulating heat radiators and the driving power supply, and heat is dissipated more evenly; meanwhile, the radiators and a radiating rod can facilitate the heat-dissipation effect; male and female inserting parts are effectively replaced and maintained in the process of installation and detachment.
Description
Technical field
The utility model relates to lighting technical field, is specifically related to a kind of radiator structure of small-power light fixture illumination driving power.
Background technology
Internal characteristics determined it to have lot of advantages, such as: volume is little, and LED is that a very little wafer is encapsulated in epoxy resin the inside basically, and is so it is very little, very light; Power consumption is low, and the LED power consumption is quite low, DC driven, and super low-power consumption, the electric light power transfer is near 30%, and the equal illumination effect is than conventional light source energy-conservation nearly 80%; Long service life under appropriate electric current and voltage, can reach 60,000 to 100,000 hours service life, and is longer more than 10 times than the conventional light source life-span; High brightness, low in calories, LED uses the chemiluminescence technology, and caloric value is more much lower than ordinary luminaire; Environmental protection, LED is made by nontoxic material, and containing mercury unlike fluorescent lamp can pollute, and simultaneously LED also can recycling; Sturdy and durable, LED is encapsulated in the epoxy resin the inside fully, and is all firmer than bulb and fluorescent tube.Do not have loosening part in the lamp body yet, make LED not fragile.
Existing LED illuminator lamp, though LED lamp lamp pearl is very little, the driving power volume is generally bigger, and the power unit poor heat radiation, causes whole lamp stability bad.
Summary of the invention
At the problems referred to above, the utility model aims to provide a kind of radiator structure of high-efficiency multiple combination.
For realizing this technical purpose, scheme of the present utility model is: a kind of LED radiator structure, comprise light source board, lampshade, driving power, screw socket, lampshade is arranged on the light source board upper periphery, driving power is arranged on screw socket inside, driving power is electrically connected with light source board, also is provided with insulating thermal conductor in the described screw socket, and insulating thermal conductor with the driving power parcel wherein.
As preferably, also be provided with the aluminum heat-radiating rod between described light source board and the screw socket.
As preferably, described heat-radiating rod periphery also is provided with ceramic heat sink.
As preferably, be connected with the male and female connector between described driving power and the light source board.
The beneficial effects of the utility model: by insulating radiation body parcel driving power, making has better attaching space between insulating radiation body and the driving power, can make faster more uniform the distributing of heat; Radiator and heat-radiating rod also can be promoted radiating effect simultaneously; The male and female connector makes effectively to be changed and maintenance when loading and unloading.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further details.
As shown in Figure 1, specific embodiment described in the utility model is a kind of LED radiator structure, comprise light source board 2, lampshade 1, driving power 4, screw socket 5, lampshade 1 is arranged on light source board 2 upper periphery, driving power 4 is arranged on screw socket 5 inside, driving power 4 is electrically connected with light source board 2, also is provided with insulating thermal conductor 6 in the described screw socket 5, and insulating thermal conductor 6 with driving power 4 parcels wherein.Described insulating thermal conductor is the macromolecule thermal-conducting material, mainly contains materials such as alundum (Al, cupric oxide, PSB and forms, and has the ability of quick conductive, can more effectively take away the heat on the driving voltage.Wherein driving power is the small-sized driving power of customization, and it is littler that the light fixture finished-product volume is accomplished.
Also be provided with aluminum heat-radiating rod 7 between described light source board 2 and the screw socket 5, bigger area of dissipation can be provided, aluminum products itself have better heat radiating effect simultaneously.Described heat-radiating rod 7 peripheries also are provided with ceramic heat sink 3.Under the prerequisite that guarantees heat radiation, ceramic structure makes the bulb stage casing insulate, and guarantees user's safety.
Be connected with male and female connector 8 between described driving power 4 and the light source board 2 and make easier replacing and maintenance when making loading and unloading by the male and female connector.
The above; it only is preferred embodiment of the present utility model; not in order to limiting the utility model, any trickle modification that every foundation technical spirit of the present utility model is done above embodiment, be equal to and replace and improve, all should be included within the protection domain of technical solutions of the utility model.
Claims (4)
1. LED radiator structure, comprise light source board, lampshade, driving power, screw socket, lampshade is arranged on the light source board upper periphery, driving power is arranged on screw socket inside, driving power is electrically connected with light source board, it is characterized in that: also be provided with insulating thermal conductor in the described screw socket, insulating thermal conductor with the driving power parcel wherein.
2. LED radiator structure according to claim 1, bag is characterized in that: also be provided with the aluminum heat-radiating rod between described light source board and the screw socket.
3. LED radiator structure according to claim 2, bag is characterized in that: described heat-radiating rod periphery also is provided with ceramic heat sink.
4. LED radiator structure according to claim 1, bag is characterized in that: be connected with the male and female connector between described driving power and the light source board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201522052U CN203162894U (en) | 2013-03-30 | 2013-03-30 | LED heat-dissipation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201522052U CN203162894U (en) | 2013-03-30 | 2013-03-30 | LED heat-dissipation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203162894U true CN203162894U (en) | 2013-08-28 |
Family
ID=49024075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201522052U Expired - Fee Related CN203162894U (en) | 2013-03-30 | 2013-03-30 | LED heat-dissipation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203162894U (en) |
-
2013
- 2013-03-30 CN CN2013201522052U patent/CN203162894U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201255391Y (en) | LED bulb | |
| CN101182919A (en) | High power LED lamp | |
| CN201152510Y (en) | Fluorescent lamp type light-emitting diode lamp | |
| CN201416791Y (en) | Light-emitting diode lamp bulb | |
| CN201757293U (en) | LED bulb structure | |
| CN201582681U (en) | LED spot lamp | |
| CN201661875U (en) | High-brightness LED lamp | |
| CN101968177A (en) | Novel light-emitting diode lamp capable of replacing halogen lamp | |
| CN203162894U (en) | LED heat-dissipation structure | |
| CN201844222U (en) | Semiconductor light source and light-emitting structure thereof | |
| CN201166345Y (en) | LED bulb | |
| CN201129629Y (en) | High-power LED lamp | |
| CN202008026U (en) | Ceramic heat dissipation structure energy-saving lamp | |
| CN202419179U (en) | Light emitting diode (LED) bulb heat radiating structure | |
| CN201916723U (en) | Novel LED lamp capable of replacing halogen lamp | |
| CN202118578U (en) | LED bulb with high radiating efficiency | |
| CN202100971U (en) | LED (light emitting diode) lamp capable of replacing compact fluorescent lamp | |
| CN206708919U (en) | LED car lamp | |
| CN201462526U (en) | Improved LED lamp | |
| CN201475710U (en) | Energy-saving LED bulb | |
| CN201795351U (en) | LED ball lamp | |
| CN201273470Y (en) | Luminaire | |
| CN102788257A (en) | Light-emitting diode (LED) bulb with high thermal dissipation efficiency | |
| CN202747117U (en) | LED mining lamp | |
| CN203298237U (en) | High-efficiency heat dissipating power-supply-integrated LED (light emitting diode) light source module |
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: 20130828 Termination date: 20140330 |