CN201944808U - Radiating component used by LED lamp - Google Patents
Radiating component used by LED lamp Download PDFInfo
- Publication number
- CN201944808U CN201944808U CN2011200624952U CN201120062495U CN201944808U CN 201944808 U CN201944808 U CN 201944808U CN 2011200624952 U CN2011200624952 U CN 2011200624952U CN 201120062495 U CN201120062495 U CN 201120062495U CN 201944808 U CN201944808 U CN 201944808U
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- radiating
- main
- light fixture
- groove
- radiating fin
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to a radiating component used by an LED lamp, which comprises a radiating component body, and is characterized in that main radiating fins are arranged at two sides of the radiating component body, auxiliary radiating fins are distributed between the main radiating fins, main radiating grooves are distributed between the auxiliary radiating fins, and auxiliary radiating grooves are arranged in the direction of the main radiating fins and the auxiliary radiating fins perpendicular to the main radiating grooves. Therefore, the radiating effect is improved through the mutual match between each radiating fin and radiating groove, the working environment of the LED lamp is optimized and the service life of the LED lamp is improved.
Description
Technical field
The utility model relates to a kind of radiating subassembly, relates in particular to a kind of LED light fixture radiating subassembly.
Background technology
Just at present, the LED lighting is the general designation of LED light fixture, and along with the further maturation of LED technology, LED will obtain more better development in the lighting field of designing and developing, room.The room Design of Luminaires of 21 century will be to be main flow with the LED Design of Luminaires, demonstrates fully the illumination development trend of energy-conservationization, healthization, art up and hommization simultaneously, becomes the leading of room light culture.In new century, the LED lighting will illuminate everyone room, changes everyone life, becomes the once great of light fixture development and Design and changes.
The LED light fixture amasss little light weight, can select for use different photochromic LED to be combined into the soft various modules of illumination, is installed in arbitrarily in the room, and the light source of room lighting may derive from ground, metope, windowsill, furniture, jewelry etc.Therefore, the illumination of following room will no longer be confined to single light fixture, and will be converted into the shadowless lamp of the integral illumination effect of no luminaire tool sense by single lamp lighting.Different photochromic and brightness can produce different influences to people's physiology with psychology, and people do not need very bright white light under many circumstances, and the light of possible gold-tinted or other color is more suitable for the needs of physiology and psychology.Three-primary color LED can be realized the continuous transformation and the selection of brightness, gray scale, color, makes illumination expand to the light of multiple color from the white light on the universal significance.
But present LED street lamp can produce bigger heat in work, and existing LED street lamp lacks effective heat dissipation equipment, and the time has been grown the service life of easy shortening LED, is unfavorable for promoting the use of of LED street lamp.
The utility model content
The purpose of this utility model is to overcome the above problem that prior art exists, and a kind of LED light fixture radiating subassembly is provided.
For realizing the purpose of this utility model LED light fixture radiating subassembly, include the radiating subassembly body, wherein: described radiating subassembly body both sides are provided with main radiating fin; Be distributed with secondary radiating fin between the described main radiating fin, be distributed with main radiating groove between the described secondary radiating fin; Described main radiating fin and secondary radiating fin and main radiating groove vertical direction offer secondary radiating groove.
Further, above-mentioned LED light fixture radiating subassembly wherein, equidistantly distributes between the described secondary radiating fin mutually.
Further, above-mentioned LED light fixture radiating subassembly wherein, equidistantly distributes between the described secondary radiating groove mutually.
Again further, above-mentioned LED light fixture radiating subassembly, wherein, described radiating subassembly body below is distributed with connecting groove.
Adopt technical solutions of the utility model,, promoted radiating efficiency, optimized the working environment of LED light fixture, improved its working life by cooperatively interacting between each radiating fin and the radiating groove.
The purpose of this utility model, advantage and characteristics will illustrate by the non-limitative illustration of following preferential embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is the unitary construction schematic diagram of LED light fixture with radiating subassembly;
Fig. 2 is the schematic diagram that moves towards of main radiating groove;
Fig. 3 is the schematic diagram that moves towards of secondary radiating groove.
The implication of each Reference numeral is as follows among the figure:
1 radiating subassembly body, 2 main radiating fins
3 secondary radiating fin 4 main radiating grooves
5 secondary radiating groove 6 connecting grooves
The specific embodiment
LED light fixture radiating subassembly shown in Fig. 1～3 includes radiating subassembly body 1, and its special feature is: radiating subassembly body 1 both sides that the utility model adopted are provided with main radiating fin 2.Corresponding is to be distributed with secondary radiating fin 3 between main radiating fin 2 with it.Simultaneously, be distributed with main radiating groove 4 between the secondary radiating fin 3.And, in order to improve radiating effect, be convenient to the circulation of air, main radiating fin 2 offers secondary radiating groove 5 with secondary radiating fin 3 with main radiating groove 4 vertical direction.
In conjunction with the utility model one preferred implementation, considering effectively to provide the exchange of carrying out heat between the hot and cold air, improves the radiating efficiency of radiating subassembly integral body, equidistantly distributes mutually between the secondary radiating fin 3 that the utility model adopted.Certainly, in order to consolidate the effect of heat radiation, also adopt the mode that equidistantly distributes mutually to make between the secondary radiating groove 5.
Further, can install by the cooperated with LED light fixture, below radiating subassembly body 1, be distributed with connecting groove 6 in order to help this radiating subassembly.Like this, in follow-up assembling process, can realize the location of LED light fixture very easily, also can improve the heat transfer efficiency of LED light fixture simultaneously, promote the integral heat sink effect.
From implementation process of the present utility model, the heat that is produced when being accompanied by the work of LED light fixture effectively dissipates by the major and minor radiating groove 5 that is distributed between the major and minor radiating fin 3.
By above-mentioned character express also in conjunction with the accompanying drawings as can be seen, behind employing the utility model,, promoted radiating efficiency, optimized the working environment of LED light fixture, improved its working life by cooperatively interacting between each radiating fin and the radiating groove.
Certainly, more than only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (4)
1.LED the light fixture radiating subassembly includes the radiating subassembly body, it is characterized in that: described radiating subassembly body both sides are provided with main radiating fin; Be distributed with secondary radiating fin between the described main radiating fin, be distributed with main radiating groove between the described secondary radiating fin; Described main radiating fin and secondary radiating fin and main radiating groove vertical direction offer secondary radiating groove.
2. LED light fixture radiating subassembly according to claim 1 is characterized in that: equidistantly distribute mutually between the described secondary radiating fin.
3. LED light fixture radiating subassembly according to claim 1 is characterized in that: equidistantly distribute mutually between the described secondary radiating groove.
4. LED light fixture radiating subassembly according to claim 1 is characterized in that: described radiating subassembly body below is distributed with connecting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200624952U CN201944808U (en) | 2011-03-11 | 2011-03-11 | Radiating component used by LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200624952U CN201944808U (en) | 2011-03-11 | 2011-03-11 | Radiating component used by LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201944808U true CN201944808U (en) | 2011-08-24 |
Family
ID=44472150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200624952U Expired - Fee Related CN201944808U (en) | 2011-03-11 | 2011-03-11 | Radiating component used by LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201944808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679291A (en) * | 2011-03-11 | 2012-09-19 | 苏州浩华光电科技有限公司 | Radiating assembly for light-emitting diode (LED) lamp |
-
2011
- 2011-03-11 CN CN2011200624952U patent/CN201944808U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679291A (en) * | 2011-03-11 | 2012-09-19 | 苏州浩华光电科技有限公司 | Radiating assembly for light-emitting diode (LED) lamp |
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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: 20110824 Termination date: 20140311 |