CN201983210U - LED (light-emitting diode) light source support and radiator - Google Patents
LED (light-emitting diode) light source support and radiator Download PDFInfo
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- CN201983210U CN201983210U CN2011200041003U CN201120004100U CN201983210U CN 201983210 U CN201983210 U CN 201983210U CN 2011200041003 U CN2011200041003 U CN 2011200041003U CN 201120004100 U CN201120004100 U CN 201120004100U CN 201983210 U CN201983210 U CN 201983210U
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- light source
- groove
- radiator
- led light
- heat
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Abstract
The utility model discloses an LED (light-emitting diode) light source support and a radiator, which aims to provide the LED light source support with higher heat transfer efficiency and the radiator which has smaller volume, lighter weight and better heat dissipation effect. The LED light source support comprises a support panel body (1). One panel of the support panel body (1) is provided with a light source installation groove (12). The other panel of the support panel body (1) is provided with a plurality of grooves I (13). The radiator comprises the LED light source support, the lower portion of a heat collector (2), closed heat conductive pipes (3) and radiating fins (4). The lower portion of the heat collector (2) is provided with grooves II (21) matched with the grooves I (13). The LED light source support and the lower portion of the heat collector (2) form the heat collector. Heat conductive media are arranged inside the heat conductive pipes (3). The LED light source support and the radiator can be widely applied to the field of LED equipment.
Description
Technical field
The radiator that the utility model relates to a kind of led light source support and comprises this led light source support.
Background technology
Adopt the led light source illumination to be considered to a kind of lighting system of very environmental protection.In the use of led light source, it is very important to dispel the heat.The led light source that heat radiation is bad, will greatly be cut down its service life.Existing led light source generally need be equipped with a radiator, so that can dispel the heat better.But such radiator needs bigger area of dissipation, and its volume is bigger, weight is heavier, all needs to waste time and energy in manufacturing and installation process, has increased cost indirectly, and the radiating effect of radiator is not good enough, still is subjected to bigger influence the service life of led light source.In existing led light source, also be provided with the light source installing rack between light source and the radiator.Such structure makes that the heat transfer efficiency between light source and the radiator is lower, has further reduced the radiating efficiency of radiator, and has reduced indirectly the service life of led light source.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provide a kind of heat transfer efficiency higher, led light source is directly installed on led light source support on the heat collector.
The utility model provides also that a kind of volume is littler, weight is lighter, the radiator of better heat-radiation effect.
The technical scheme that a kind of led light source support described in the utility model is adopted is: it comprises support panel body, around described support panel body, be provided with fixing hole, a panel of described support panel body is provided with the light source mounting groove, and another panel relative with described light source mounting groove on the described support panel body is provided with some groove I.
Described groove I on whole front panel along its length or width extend.
The cross section semicircular in shape of described groove I.
The technical scheme that radiator described in the utility model adopted is: its a kind of led light source support in comprising such scheme, also comprise the heat collector bottom, the heat pipe of some sealings, some fin, described heat collector bottom is provided with several groove II that matches with described groove I, the common heat collector that constitutes matches for described led light source support and described heat collector bottom, described some heat pipes pass by match with described groove II formed circular hole and be close to the inwall of circular hole of described groove I, described some fin are provided with some through holes, two lower ends of described heat pipe penetrate in the described through hole and described some fin are fixed, and are provided with heat-conducting medium in described some heat pipes.
The number of described groove II, described heat pipe is all consistent with the number of described groove I.
Bottom at described fin is provided with cooling fan, and described fin is provided with several air vents.
Described heat collector also is provided with some radiating fins on the bottom.
The through hole of described fin is provided with the cylinder of projection, and the inwall of described cylinder contacts with the outer wall of described heat pipe.
Also be provided with some back-up blocks on the described fin.
The beneficial effect of a kind of led light source support described in the utility model is: because the utility model comprises support panel body, around described support panel body, be provided with fixing hole, a panel of described support panel body is provided with the light source mounting groove, another panel relative with described light source mounting groove on the described support panel body is provided with some groove I, so, this led light source is set directly at as the structure on the led light source support of the part of light source heat collector and can transmits heat more effectively, higher heat transfer efficiency is arranged.
Since be arranged on groove I on the panel of described support panel body on whole front panel along its length or width extend, so, such structure can make described led light source support have more fully with heat pipe and contact, make heat transference efficiency higher.
The beneficial effect of radiator described in the utility model is: because described radiator comprises the led light source support, the heat collector bottom, the heat pipe of some sealings, some fin, described heat collector bottom is provided with several groove II that matches with described groove I, the common heat collector that constitutes matches for described led light source support and described heat collector bottom, described some heat pipes pass by match with described groove II formed circular hole and be close to the inwall of circular hole of described groove I, described some fin are provided with some through holes, two lower ends of described heat pipe penetrate in the described through hole and described some fin are fixed, in described some heat pipes, be provided with heat-conducting medium, so, such structure can make described heat pipe all more fully contact with fin with described heat collector, guarantee that the speed of conducting heat and dispelling the heat is faster, higher heat transfer efficiency is arranged; Simultaneously, the structure of described radiator is compact more, and its volume is littler, and weight is also lighter, has reduced manufactured materials and cost, has also guaranteed the service life of led light source.
Description of drawings
Fig. 1 is the structural representation of a kind of led light source support of utility model;
Fig. 2 is the structural representation of described heat collector bottom;
Fig. 3 is the exploded perspective view of the described radiator of utility model;
Fig. 4 is the assembly structure schematic diagram of the described radiator of utility model;
Fig. 5 is the structural representation of described heat pipe;
Fig. 6 is the structural representation of described fin.
The specific embodiment
As shown in Figure 1, a kind of led light source support of the utility model comprises support panel body 1, be provided with fixing hole 11 around described support panel body 1, a panel of described support panel body 1 is provided with light source mounting groove 12, and led light source 5 just is arranged in the described light source mounting groove 12.Another panel relative with described light source mounting groove 12 on the described support panel body 1 is provided with some groove I 13.Described groove I 13 on whole front panel along its length or width extend, Fig. 1 be the schematic diagram of described groove I 13 broad ways extension, Fig. 2 is the schematic diagram that described groove I 13 is extended along its length.Such structure can guarantee that described led light source support has more fully with heat pipe and contact, make heat transference efficiency higher.The cross section semicircular in shape of described groove I 13.In the utility model, described led light source support is to work as the support that led light source is installed, and is again to work as the part of heat collector.So in that groove I 13 is set on the described led light source support is for the heat collector on the heat transferred radiator that can produce led light source more quickly.
As Fig. 3, Fig. 4, shown in Figure 5, radiator described in the utility model comprises outside above-mentioned a kind of led light source support, also comprises heat pipe 3, some fin 4 of heat collector bottom 2, some sealings.Described heat collector bottom 2 is provided with several groove II 21 that matches with described groove I 13, as shown in Figure 2.The cross section semicircular in shape of described groove II 21.The number of described groove II 21, described heat pipe 3 is all consistent with the number of described groove I 13.The common heat collector that constitutes matches for described led light source support and described heat collector bottom 2.Also be provided with some radiating fins 22 on the described heat collector bottom 2, as shown in Figure 2.Being provided with of described radiating fin 22 increased the area of heat radiation, and can accelerated heat distribute improves radiating efficiency.Described heat pipe 3 passes by match with described groove II 21 formed circular hole and be close to the inwall of circular hole of described groove I 13.Here, the inwall of described circular hole is the inwall of described groove I 13 and described groove II 21.As shown in Figure 6, described some fin 4 are provided with some through holes 41, and the number of described through hole 41 is the twice of described heat pipe 3 numbers.Two lower ends of described heat pipe 3 penetrate in the described through hole 41 and described some fin 4 are fixed.Be provided with heat-conducting medium in described some heat pipes 3, described heat-conducting medium can be set to the good water of thermal conductivity, cold oil and some other superconduct heat media.Be provided with cooling fan 42 in the bottom of described fin 4, described fin 4 is provided with several air vents 43.When needs are accelerated radiating rate, can start described cooling fan 42, utilize cold wind to pass through described air vent 43, accelerate flowing of described fin 4 surrounding airs, thereby take away heat fast.The through hole 41 of described fin 4 is provided with the cylinder 411 of projection, and described heat pipe 3 passes described cylinder 411.The inwall of described cylinder 411 contacts with the outer wall of described heat pipe 3.So just strengthened described fin 4 and described heat pipe 3 contacted areas, thereby the quickening heat is delivered to from described heat collector in the described fin 4 and further is dispersed in the air.Also be provided with some back-up blocks 44 on the edge of described fin 4, be used to guarantee leave the gap between per two described fin 4, with accelerate that air flows and described fin 4 on the scattering and disappearing of heat, improve radiating efficiency.
In addition, the utility model radiator inside is provided with electrooptical device.The surplus light that described led light source 5 sends converts electric energy to by this electrooptical device.This electric energy is inputed to described cooling fan 42, drive described cooling fan 42 work.Such structure had both been avoided the increase of ancillary equipment, made equipment more succinct, and manufacturing and easier for installation has reduced cost again; Simultaneously, effectively utilize the surplus light that described led light source 5 sends, made full use of luminous energy, saved electric energy.
In sum, the utility model can be widely used in the LED apparatus field.
Claims (9)
1. led light source support, comprise support panel body (1), around described support panel body (1), be provided with fixing hole (11), it is characterized in that: a panel of described support panel body (1) is provided with light source mounting groove (12), and another panel relative with described light source mounting groove (12) on the described support panel body (1) is provided with some groove I (13).
2. a kind of led light source support according to claim 1 is characterized in that: described groove I (13) on whole front panel along its length or width extend.
3. a kind of led light source support according to claim 1 and 2 is characterized in that: the cross section semicircular in shape of described groove I (13).
4. radiator that comprises the described a kind of led light source support of claim 1, it is characterized in that: described radiator also comprises heat collector bottom (2), the heat pipe of some sealings (3), some fin (4), described heat collector bottom (2) is provided with several groove II (21) that matches with described groove I (13), the common heat collector that constitutes matches for described led light source support and described heat collector bottom (2), described some heat pipes (3) pass by match with described groove II (21) formed circular hole and be close to the inwall of circular hole of described groove I (13), described some fin (4) are provided with some through holes (41), two lower ends of described heat pipe (3) penetrate in the described through hole (41) and described some fin (4) are fixed, and are provided with heat-conducting medium in described some heat pipes (3).
5. radiator according to claim 4 is characterized in that: the number of described groove II (21), described heat pipe (3) is all consistent with the number of described groove I (13).
6. radiator according to claim 4 is characterized in that: be provided with cooling fan (42) in the bottom of described fin (4), described fin (4) is provided with several air vents (43).
7. radiator according to claim 4 is characterized in that: also be provided with some radiating fins (22) on the described heat collector bottom (2).
8. according to each described radiator of claim 4 to 7, it is characterized in that: the through hole (41) of described fin (4) is provided with the cylinder (411) of projection, and the inwall of described cylinder (411) contacts with the outer wall of described heat pipe (3).
9. radiator according to claim 8 is characterized in that: also be provided with some back-up blocks (44) on the described fin (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200041003U CN201983210U (en) | 2011-01-08 | 2011-01-08 | LED (light-emitting diode) light source support and radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200041003U CN201983210U (en) | 2011-01-08 | 2011-01-08 | LED (light-emitting diode) light source support and radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201983210U true CN201983210U (en) | 2011-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200041003U Expired - Fee Related CN201983210U (en) | 2011-01-08 | 2011-01-08 | LED (light-emitting diode) light source support and radiator |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606944A (en) * | 2012-02-27 | 2012-07-25 | 中山伟强科技有限公司 | Replaceable LED street lamp module |
| CN102788277A (en) * | 2012-07-31 | 2012-11-21 | 苏州晶雷光电照明科技有限公司 | LED lamp provided with dual heat dissipation functions |
| TWI456137B (en) * | 2012-03-02 | 2014-10-11 | ||
| CN105953192A (en) * | 2016-06-22 | 2016-09-21 | 东莞市闻誉实业有限公司 | Efficient LED heat dissipation equipment |
| WO2017020392A1 (en) * | 2015-08-03 | 2017-02-09 | 特能传热科技（中山）有限公司 | Led lamp radiator |
| CN111812926A (en) * | 2020-08-18 | 2020-10-23 | 无锡视美乐激光显示科技有限公司 | Radiator, laser fluorescent light source and radiator design method |
| CN115451386A (en) * | 2022-11-11 | 2022-12-09 | 江苏智慧光彩光电科技有限公司 | LED lighting lamp |
-
2011
- 2011-01-08 CN CN2011200041003U patent/CN201983210U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606944A (en) * | 2012-02-27 | 2012-07-25 | 中山伟强科技有限公司 | Replaceable LED street lamp module |
| CN102606944B (en) * | 2012-02-27 | 2014-01-15 | 中山伟强科技有限公司 | Replaceable LED street lamp module |
| TWI456137B (en) * | 2012-03-02 | 2014-10-11 | ||
| CN102788277A (en) * | 2012-07-31 | 2012-11-21 | 苏州晶雷光电照明科技有限公司 | LED lamp provided with dual heat dissipation functions |
| WO2017020392A1 (en) * | 2015-08-03 | 2017-02-09 | 特能传热科技（中山）有限公司 | Led lamp radiator |
| CN105953192A (en) * | 2016-06-22 | 2016-09-21 | 东莞市闻誉实业有限公司 | Efficient LED heat dissipation equipment |
| CN111812926A (en) * | 2020-08-18 | 2020-10-23 | 无锡视美乐激光显示科技有限公司 | Radiator, laser fluorescent light source and radiator design method |
| CN111812926B (en) * | 2020-08-18 | 2021-04-30 | 无锡视美乐激光显示科技有限公司 | Laser fluorescent light source and radiator design method |
| CN115451386A (en) * | 2022-11-11 | 2022-12-09 | 江苏智慧光彩光电科技有限公司 | LED lighting 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: 20110921 Termination date: 20160108 |