CN204201546U - The LED lamp holder body of high efficiency and heat radiation - Google Patents
The LED lamp holder body of high efficiency and heat radiation Download PDFInfo
- Publication number
- CN204201546U CN204201546U CN201420618852.2U CN201420618852U CN204201546U CN 204201546 U CN204201546 U CN 204201546U CN 201420618852 U CN201420618852 U CN 201420618852U CN 204201546 U CN204201546 U CN 204201546U
- Authority
- CN
- China
- Prior art keywords
- heat
- dissipating casing
- insulating part
- electrodes
- high efficiency
- 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.)
- Active
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A kind of LED lamp holder body of high efficiency and heat radiation, comprise LED light source plate, heat-dissipating casing, insulating part and two electrodes, these two electrodes are arranged on this insulating part, these two electrodes stretch out outside this insulating part, it is characterized in that, this heat-dissipating casing is the shell structure of bottom end opening, this LED light source plate and this heat-dissipating casing thermally coupled, this heat-dissipating casing is coated on outside this insulating part, the bottom of this insulating part is arranged near the bottom end opening place of this heat-dissipating casing, this heat-dissipating casing and this two electrode gap are arranged, these two electrodes stretch out outside this heat-dissipating casing, the utility model is provided with heat-dissipating casing and is coated on outside this insulating part, make originally to form with external power source the cap part be electrically connected also to be wrapped up by heat-dissipating casing, effectively increase area of dissipation, thus there is the advantage of high efficiency and heat radiation.
Description
Technical field
The utility model relates to a kind of LED illumination lamp, particularly a kind of LED lamp holder body of high efficiency and heat radiation.
Background technology
LED light source has the high and low heating of luminous efficiency, power saving and life-span long advantage, and therefore its application is more and more extensive.And in the recent period LED illumination technical development process also exists many technical bottlenecks, such as, to dispel the heat, colour developing etc.When the lighting of high power, low-profile type is more and more subject to the favor of consumer, the emphasis that the heat dissipation technology how improving light fixture has further become illuminating industry to develop.
Number of patent application be 201020525591.1 Chinese patent disclosed a kind of LED illumination lamp in 2010, comprise glass envelope, LED lamp panel, aluminium shell, interior moulding and power interface part, the afterbody of interior moulding and the supporting setting of power interface part.That is, this patented technology improves heat radiation by arranging aluminium shell.But, the limited area that this aluminium shell covers, when light fixture has higher-wattage, this aluminium shell due to area of dissipation limited, more difficultly to satisfy the demands.
Utility model content
In view of this, the LED lamp holder body that the simple high efficiency and heat radiation of a kind of structure is provided is necessary.
A kind of LED lamp holder body of high efficiency and heat radiation, comprise LED light source plate, heat-dissipating casing, insulating part and two electrodes, these two electrodes are arranged on this insulating part, these two electrodes stretch out outside this insulating part, it is characterized in that, this heat-dissipating casing is the shell structure of bottom end opening, this LED light source plate and this heat-dissipating casing thermally coupled, this heat-dissipating casing is coated on outside this insulating part, the bottom of this insulating part is arranged near the bottom end opening place of this heat-dissipating casing, this heat-dissipating casing and this two electrode gap are arranged, and these two electrodes stretch out outside this heat-dissipating casing.
Compared with prior art, the LED lamp holder body of high efficiency and heat radiation is by being arranged on insulating part by two electrodes, and being provided with heat-dissipating casing is coated on outside this insulating part, make originally to form with external power source the cap part be electrically connected also to be wrapped up by heat-dissipating casing, effectively increase area of dissipation, thus there is the advantage of high efficiency and heat radiation.
Accompanying drawing explanation
Fig. 1 is the front view of the LED lamp holder body of the high efficiency and heat radiation of the utility model first embodiment.
Fig. 2 is the sectional view along A-A line in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
The LED lamp holder body 100 of the high efficiency and heat radiation of the utility model first embodiment, please refer to Fig. 1 to Fig. 2.
Please refer to Fig. 1 and Fig. 2, the LED lamp holder body 100 of this high efficiency and heat radiation mainly comprises heat-dissipating casing 10, LED light source plate 20, insulating part 30 and two electrodes 40, and these two electrodes 40 are arranged on this insulating part 30, and these two electrodes 40 stretch out outside this insulating part.This LED light source plate 20 and this insulating part 30 are all arranged in this heat-dissipating casing 10, and this LED light source plate 20 is thermally coupled with this heat-dissipating casing 10.
Please refer to Fig. 1 and Fig. 2, these two electrodes 40 are two power pins, and the head of this insulating part 30 is provided with two perforation (not shown), and these two electrodes 40 are each passed through these two perforation and are fixed by these two perforation.
Please refer to Fig. 2, this insulating part 30 is in sleeve-shaped, and this heat-dissipating casing 10 is corresponding with this insulating part 30 is provided with buckle structure 12, and this insulating part 30 spiral-lock is in this heat-dissipating casing 10.Also include driver (not shown), this driver is housed in this insulating part 30, and one end of these two electrodes 40 is connected with this actuator electrical respectively.
Please refer to Fig. 1 and Fig. 2, this heat-dissipating casing 10 is the shell structure of bottom end opening, and this heat-dissipating casing 10 is by ceramic material or metal material is one-body molded makes.This heat-dissipating casing 10 is coated on outside this insulating part 30, and the bottom of this insulating part 30 is arranged near the bottom end opening place of this heat-dissipating casing 10, and this heat-dissipating casing 10 and this two electrode 40 intervals are arranged, and these two electrodes 40 stretch out outside this heat-dissipating casing 10.One end that these two electrodes 40 stretch out outside this heat-dissipating casing 10 is electrically connected for being formed with external power source (not shown).
Please refer to Fig. 2, in this heat-dissipating casing 10, be provided with heat transfer part 11, this heat transfer part 11 for being arranged on the circulus of this heat-dissipating casing 10 inwall, this LED light source plate 20 and this heat transfer part 11 fit tightly formed thermally coupled.This insulating part 30 is arranged between this heat transfer part 11 and bottom end opening of this heat-dissipating casing 10.
Because these two electrodes 40 are common power pin, most to make for copper product, therefore these two electrodes 40 easily do bending and are out of shape, and better can be perforated fixing, make this two electrode 40 difficult drop-offs; Because this heat-dissipating casing 10 and this two electrode 40 intervals are arranged, namely the two does not contact with each other or connects, and therefore when this heat-dissipating casing 10 adopts the metal material of conduction also can not cause electrical leakage problems, ensure that the security of use; Because this heat-dissipating casing 10 adopts buckle structure 12 with this insulating part 30, make the installation of insulating part 30 more easy and can firmly fix.
When the LED lamp holder body 100 of this high efficiency and heat radiation works, this heat-dissipating casing 10, by arranging the heat transfer part 11 of loop configuration, is convenient to the installation of LED light source plate 20 and is formed thermally coupled preferably; And make heat-dissipating casing 10 be coated on outside this insulating part 30, making to form the cap part be electrically connected with external power source is also radiator portion, increases area of dissipation, improves radiating efficiency further, have the advantage of high efficiency and heat radiation.
In sum, the LED lamp holder body of this this high efficiency and heat radiation 100 is by adopting the one-body molded heat-dissipating casing made, and comprising cap part, to be heat-dissipating casing 10 one-body molded, and heat-dissipating casing 10 is coated on outside this insulating part.Increase area of dissipation on the one hand, make originally to form with external power source the cap part be electrically connected and also wrapped up by heat-dissipating casing, further improve radiating effect.Still can be good at avoiding conductive component electrical leakage problems on the other hand.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacements, improvement etc., all should be included within scope that the utility model protects.
Claims (6)
1. the LED lamp holder body of a high efficiency and heat radiation, comprise LED light source plate, heat-dissipating casing, insulating part and two electrodes, these two electrodes are arranged on this insulating part, these two electrodes stretch out outside this insulating part, it is characterized in that, this heat-dissipating casing is the shell structure of bottom end opening, this LED light source plate and this heat-dissipating casing thermally coupled, this heat-dissipating casing is coated on outside this insulating part, the bottom of this insulating part is arranged near the bottom end opening place of this heat-dissipating casing, this heat-dissipating casing and this two electrode gap are arranged, and these two electrodes stretch out outside this heat-dissipating casing.
2. the LED lamp holder body of high efficiency and heat radiation according to claim 1, is characterized in that, these two electrodes are two power pins, and the head of this insulating part is provided with two perforation, and these two electrodes are each passed through these two perforation and are fixed by these two perforation.
3. the LED lamp holder body of high efficiency and heat radiation according to claim 1, is characterized in that, this heat-dissipating casing is by ceramic material or metal material is one-body molded makes.
4. the LED lamp holder body of high efficiency and heat radiation according to claim 1, is characterized in that, also comprise driver, and this insulating part is sleeve-shaped, and this driver is housed in insulating part, and one end of these two electrodes is connected with this actuator electrical respectively.
5. the LED lamp holder body of high efficiency and heat radiation according to claim 1, is characterized in that, this heat-dissipating casing is corresponding with this insulating part is provided with buckle structure, and this insulating part spiral-lock is in this heat-dissipating casing.
6. the LED lamp holder body of high efficiency and heat radiation according to claim 1, it is characterized in that, heat transfer part is provided with in this heat-dissipating casing, this heat transfer part is the circulus being arranged on this heat-dissipating casing inwall, this LED light source plate and this heat transfer part thermally coupled, this insulating part is arranged between this heat transfer part and bottom end opening of this heat-dissipating casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420618852.2U CN204201546U (en) | 2014-10-23 | 2014-10-23 | The LED lamp holder body of high efficiency and heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420618852.2U CN204201546U (en) | 2014-10-23 | 2014-10-23 | The LED lamp holder body of high efficiency and heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204201546U true CN204201546U (en) | 2015-03-11 |
Family
ID=52659505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420618852.2U Active CN204201546U (en) | 2014-10-23 | 2014-10-23 | The LED lamp holder body of high efficiency and heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204201546U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017008643A1 (en) * | 2015-07-15 | 2017-01-19 | 福建永德吉灯业股份有限公司 | Led lamp with radiator and lamp cap integrated structure |
| WO2021047530A1 (en) * | 2019-09-11 | 2021-03-18 | 苏州欧普照明有限公司 | Light source module, connection structure, and lamp |
-
2014
- 2014-10-23 CN CN201420618852.2U patent/CN204201546U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017008643A1 (en) * | 2015-07-15 | 2017-01-19 | 福建永德吉灯业股份有限公司 | Led lamp with radiator and lamp cap integrated structure |
| WO2021047530A1 (en) * | 2019-09-11 | 2021-03-18 | 苏州欧普照明有限公司 | Light source module, connection structure, and lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204201546U (en) | The LED lamp holder body of high efficiency and heat radiation | |
| US20160116147A1 (en) | Led ceiling lamp | |
| CN105508893A (en) | LED bulb lamp | |
| CN203131497U (en) | Light-emitting diode (LED) fluorescent lamp | |
| CN104879661A (en) | LED lamp | |
| US20150292725A1 (en) | Lighting device | |
| CN205316076U (en) | Novel LED lamp device | |
| CN205331857U (en) | LED bulb lamp | |
| CN203349012U (en) | LED (light-emitting diode) down lamp | |
| CN102242881B (en) | Candle lamp | |
| CN201396654Y (en) | LED embedded lamp | |
| CN201983020U (en) | Light-emitting diode lamp | |
| CN204678180U (en) | down lamp | |
| CN204477983U (en) | A kind of Lamp cup and the integrated assembly of lamp holder | |
| JP3157515U (en) | LED lighting device | |
| CN205208213U (en) | Can 360 luminous LED R7s light sources | |
| CN204729966U (en) | A kind of LED lamp bead with reliable conductive draw bail | |
| CN202012888U (en) | Heat-dissipating base for LED lamps | |
| CN105674099A (en) | Open installation LED down lamp | |
| CN209229377U (en) | LED spotlight group with cone cell radiator | |
| CN214580960U (en) | High-temperature-resistant LED | |
| CN201748191U (en) | LED energy-saving lamp | |
| CN205560359U (en) | LED bowling pin bulb | |
| CN204164775U (en) | Led | |
| CN203771106U (en) | Direct-current LED bulb |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 629000 Suining City Economic Development Zone, Microelectronics Industrial Park, Sichuan Patentee after: Sichuan Kay Lighting Co. Ltd. Address before: 629000 microelectronics industry zone, Suining Economic Development Zone, Suining, Sichuan Patentee before: Sichuan Lian Kai Environmental Protection Technology Co., Ltd |