CN203948983U - A kind of heat radiating type bullhead LED - Google Patents
A kind of heat radiating type bullhead LED Download PDFInfo
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- CN203948983U CN203948983U CN201420343641.2U CN201420343641U CN203948983U CN 203948983 U CN203948983 U CN 203948983U CN 201420343641 U CN201420343641 U CN 201420343641U CN 203948983 U CN203948983 U CN 203948983U
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- led
- heat radiation
- heat
- antipriming pipe
- light source
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Abstract
The utility model relates to lighting field, a kind of heat radiating type bullhead LED specifically, include a LED and the 2nd LED, the one LED is connected by heat radiation coupling assembling with the 2nd LED, heat radiation coupling assembling comprises the heat radiation antipriming pipe between the first base bottom and the second base bottom and is positioned at the other thermal column of heat radiation antipriming pipe, the both ends of heat radiation antipriming pipe are provided with a plurality of heat radiation entrances, sidewall at heat radiation antipriming pipe is provided with a plurality of heat radiation outlets, a heat radiation entrance is communicated with a heat radiation outlet, form a heat dissipation channel, owing to being provided with a plurality of heat dissipation channels at radiating block, and all heat radiations outlet concentrates on the outer wall of heat radiation antipriming pipe, so just facilitating hot-air to concentrate converges in herein, heat after coming together is more easily exported, and because thermal column is connected with heat radiation antipriming pipe by connecting rod, so the heat pooling together can be dispersed faster by thermal column and the heat sink strip being arranged on thermal column.
Description
Technical field
The utility model relates to lighting field, specifically a kind of heat radiating type bullhead LED.
Background technology
Existing LED matrix is when installing and use, all that LED is independently arranged on circuit board one by one mostly, then carry out again according to the actual requirements the control of color or brightness, it is exactly when the LED quantity that needs to install is more that but such structure exists a problem, each LED all needs independent installation will waste a lot of time, when producing large-sized LED matrix, production efficiency will be very low like this.
Existing LED matrix improve as number of patent application be CN201220184063.3, the applying date is 2012-04-25, name is called the utility model patent of " a kind of LED double end shot-light ", its technical scheme is: the utility model discloses a kind of LED double end shot-light, comprise lengthwise type double end shot-light shell and a LED lamp, wherein said LED lamp is arranged in described double end shot-light shell, and described double end shot-light shell is provided with described LED lamp in two ends along its length, described double end shot-light shell is provided with for the connecting plate with wall connecting in two ends along its length, on described connecting plate, be provided with screwed hole.
Although above-mentioned patent has been introduced double end concept, but this double end LED is based on a support and each LED is not arranged to corresponding radiator structure, in the middle of actual use, the caloric value of each double end LED will sharply increase like this, the heat dissipation capacity of each LED own is just the twice of traditional LED, the disappearance of radiator structure aggravates to have reduced the service life of double end LED especially, and the problems referred to above are badly in need of solving.
Summary of the invention
In order to overcome, the caloric value of existing bullhead LED matrix existence will sharply increase, the disappearance problem that aggravation has reduced the service life of double end LED especially of radiator structure, proposes now a kind of heat radiating type bullhead LED.
For realizing above-mentioned technical purpose, technical solutions of the utility model are as follows:
A kind of heat radiating type bullhead LED, it is characterized in that: include a LED and the 2nd LED, a described LED is connected by heat radiation coupling assembling with the 2nd LED, the one LED comprises LED light source, support and outer cover, described LED light source is arranged on support, and described LED light source and support are positioned at the inside of outer cover, described support and outer cover are arranged on the first base, the 2nd LED comprises LED light source, support and outer cover, and described LED light source is arranged on support, and described LED light source and support are positioned at the inside of outer cover, described support and outer cover are arranged on the second base, a described LED and the 2nd LED are oppositely arranged, described heat radiation coupling assembling comprises the heat radiation antipriming pipe between the first base bottom and the second base bottom and is positioned at the other thermal column of heat radiation antipriming pipe, the both ends of described heat radiation antipriming pipe are provided with a plurality of heat radiation entrances, sidewall at described heat radiation antipriming pipe is provided with a plurality of heat radiation outlets, a heat radiation entrance is communicated with a heat radiation outlet, form a heat dissipation channel, described heat dissipation channel is positioned at the inside of heat radiation antipriming pipe, described a plurality of heat dissipation channel is evenly distributed in heat radiation antipriming pipe, described thermal column is connected with heat radiation antipriming pipe by connecting rod, on described thermal column, be provided with the heat sink strip identical with thermal column direction, on described heat sink strip, evenly have a plurality of notches.
In described notch, be provided with jagged radiation tooth.
Between a described LED and two outer covers of the 2nd LED, be provided with light source conducting tube, the two ends of described light source conducting tube are communicated with the outer cover of a LED and the 2nd LED respectively.
The middle part of described light source conducting tube is provided with circular projection.
Described the first base is communicated with power lead jointly with the second base.
The top of described outer cover is provided with circular groove.
Advantage of the present utility model is:
1, the bullhead LED that the utility model arranges is different from the bullhead LED structure of traditional structure, adopted two groups completely independently LED by radiator structure, be connected, such benefit is when brightness has realized single led twice, due to its syndeton itself just have heat radiation heat conduction function, so the heat of two LED generations can be distributed to outside thereupon, and owing to being provided with a plurality of heat dissipation channels at radiating block, and all heat radiations outlet concentrates on the outer wall of heat radiation antipriming pipe, so just facilitating hot-air to concentrate converges in herein, heat after coming together is more easily exported, and because thermal column is connected with heat radiation antipriming pipe by connecting rod, so the heat pooling together can be dispersed faster by thermal column and the heat sink strip being arranged on thermal column, , thereby the problem that has reduced the service life of double end LED.
2, the utility model is provided with jagged radiation tooth in notch, and jagged radiation tooth can effectively expand the area of dissipation of heat sink strip, makes radiating effect more outstanding.
3, the utility model is also provided with light source conducting tube between an adjacent LED and two outer covers of the 2nd LED, light source conducting tube can be communicated with the light source of a LED and the 2nd LED, when official's color of two LED is different, in light source conducting tube, can demonstrate the color of both neutralizations.
4, light source conducting tube of the present utility model middle part is provided with circular projection, and circular projection can make light source assemble, and forms the effect of a plurality of several secondary light sources.
5, power supply guiding of the present utility model, simultaneously to the first base and the second base for supplying power, has been saved cost, has simplified supply line.
Accompanying drawing explanation
Fig. 1 is the utility model schematic top plan view.
In accompanying drawing:
1. a LED, 2. the 2nd LED, 3. LED light source, 4. support, 5. outer cover, 6. the first base, 7. the second base, 12. light source conducting tubes, 13. circular projections, 14 circular grooves, 15. heat radiation antipriming pipes, 16. thermal columns, 17. heat radiation entrances, 18. heat radiation outlets, 19. connecting rods, 20. heat sink strips, 21. notches.
The specific embodiment
Embodiment 1
A kind of heat radiating type bullhead LED includes a LED1 and the 2nd LED2, a described LED1 is connected by heat radiation coupling assembling with the 2nd LED2, the one LED1 comprises LED light source 3, support 4 and outer cover 5, described LED light source 3 is arranged on support 4, and described LED light source 3 and support 4 are positioned at the inside of outer cover 5, described support 4 and outer cover 5 are arranged on the first base 6, the 2nd LED2 comprises LED light source 3, support 4 and outer cover 5, and described LED light source 3 is arranged on support 4, and described LED light source 3 and support 4 are positioned at the inside of outer cover 5, described support 4 and outer cover 5 are arranged on the second base 7, a described LED1 and the 2nd LED2 are oppositely arranged, described heat radiation coupling assembling comprises the heat radiation antipriming pipe 15 between the first base 6 bottoms and the second base 7 bottoms and is positioned at the other thermal column 16 of heat radiation antipriming pipe 15, the both ends of described heat radiation antipriming pipe 15 are provided with a plurality of heat radiation entrances 17, sidewall at described heat radiation antipriming pipe 15 is provided with a plurality of heat radiation outlets 18, a heat radiation entrance 17 is communicated with a heat radiation outlet 18, form a heat dissipation channel, described heat dissipation channel is positioned at the inside of heat radiation antipriming pipe 15, described a plurality of heat dissipation channel is evenly distributed in heat radiation antipriming pipe 15, described thermal column 16 is connected with heat radiation antipriming pipe 15 by connecting rod 19, on described thermal column 16, be provided with the heat sink strip 20 identical with thermal column 16 directions, on described heat sink strip 20, evenly have a plurality of notches 21.
The bullhead LED that the utility model arranges is different from the bullhead LED structure of traditional structure, adopted two groups completely independently LED by radiator structure, be connected, such benefit is when brightness has realized single led twice, due to its syndeton itself just have heat radiation heat conduction function, so the heat of two LED generations can be distributed to outside thereupon, and owing to being provided with a plurality of heat dissipation channels at radiating block, and all heat radiations outlet 18 concentrates on the outer wall of heat radiation antipriming pipe 15, so just facilitating hot-air to concentrate converges in herein, heat after coming together is more easily exported, and because thermal column 16 is connected with heat radiation antipriming pipe 15 by connecting rod 19, so the heat pooling together can be dispersed faster by thermal column 16 and the heat sink strip 20 being arranged on thermal column 16, , thereby the problem that has reduced the service life of double end LED.
Embodiment 2
A kind of heat radiating type bullhead LED, it is characterized in that: include a LED1 and the 2nd LED2, a described LED1 is connected by heat radiation coupling assembling with the 2nd LED2, the one LED1 comprises LED light source 3, support 4 and outer cover 5, described LED light source 3 is arranged on support 4, and described LED light source 3 and support 4 are positioned at the inside of outer cover 5, described support 4 and outer cover 5 are arranged on the first base 6, the 2nd LED2 comprises LED light source 3, support 4 and outer cover 5, and described LED light source 3 is arranged on support 4, and described LED light source 3 and support 4 are positioned at the inside of outer cover 5, described support 4 and outer cover 5 are arranged on the second base 7, a described LED1 and the 2nd LED2 are oppositely arranged, described heat radiation coupling assembling comprises the heat radiation antipriming pipe 15 between the first base 6 bottoms and the second base 7 bottoms and is positioned at the other thermal column 16 of heat radiation antipriming pipe 15, the both ends of described heat radiation antipriming pipe 15 are provided with a plurality of heat radiation entrances 17, sidewall at described heat radiation antipriming pipe 15 is provided with a plurality of heat radiation outlets 18, a heat radiation entrance 17 is communicated with a heat radiation outlet 18, form a heat dissipation channel, described heat dissipation channel is positioned at the inside of heat radiation antipriming pipe 15, described a plurality of heat dissipation channel is evenly distributed in heat radiation antipriming pipe 15, described thermal column 16 is connected with heat radiation antipriming pipe 15 by connecting rod 19, on described thermal column 16, be provided with the heat sink strip 20 identical with thermal column 16 directions, on described heat sink strip 20, evenly have a plurality of notches 21.In described notch 21, be provided with jagged radiation tooth.
The bullhead LED that the utility model arranges is different from the bullhead LED structure of traditional structure, adopted two groups completely independently LED by radiator structure, be connected, such benefit is when brightness has realized single led twice, due to its syndeton itself just have heat radiation heat conduction function, so the heat of two LED generations can be distributed to outside thereupon, and owing to being provided with a plurality of heat dissipation channels at radiating block, and all heat radiations outlet 18 concentrates on the outer wall of heat radiation antipriming pipe 15, so just facilitating hot-air to concentrate converges in herein, heat after coming together is more easily exported, and because thermal column 16 is connected with heat radiation antipriming pipe 15 by connecting rod 19, so the heat pooling together can be dispersed faster by thermal column 16 and the heat sink strip 20 being arranged on thermal column 16, , thereby the problem that has reduced the service life of double end LED.The utility model is provided with jagged radiation tooth in notch 21, and jagged radiation tooth can effectively expand the area of dissipation of heat sink strip 20, makes radiating effect more outstanding.
Embodiment 3
A kind of heat radiating type bullhead LED includes a LED1 and the 2nd LED2, a described LED1 is connected by heat radiation coupling assembling with the 2nd LED2, the one LED1 comprises LED light source 3, support 4 and outer cover 5, described LED light source 3 is arranged on support 4, and described LED light source 3 and support 4 are positioned at the inside of outer cover 5, described support 4 and outer cover 5 are arranged on the first base 6, the 2nd LED2 comprises LED light source 3, support 4 and outer cover 5, and described LED light source 3 is arranged on support 4, and described LED light source 3 and support 4 are positioned at the inside of outer cover 5, described support 4 and outer cover 5 are arranged on the second base 7, a described LED1 and the 2nd LED2 are oppositely arranged, described heat radiation coupling assembling comprises the heat radiation antipriming pipe 15 between the first base 6 bottoms and the second base 7 bottoms and is positioned at the other thermal column 16 of heat radiation antipriming pipe 15, the both ends of described heat radiation antipriming pipe 15 are provided with a plurality of heat radiation entrances 17, sidewall at described heat radiation antipriming pipe 15 is provided with a plurality of heat radiation outlets 18, a heat radiation entrance 17 is communicated with a heat radiation outlet 18, form a heat dissipation channel, described heat dissipation channel is positioned at the inside of heat radiation antipriming pipe 15, described a plurality of heat dissipation channel is evenly distributed in heat radiation antipriming pipe 15, described thermal column 16 is connected with heat radiation antipriming pipe 15 by connecting rod 19, on described thermal column 16, be provided with the heat sink strip 20 identical with thermal column 16 directions, on described heat sink strip 20, evenly have a plurality of notches 21.In described notch 21, be provided with jagged radiation tooth.
Between a described LED1 and two outer covers 5 of the 2nd LED2, be provided with light source conducting tube 12, the two ends of described light source conducting tube 12 are communicated with the outer cover 5 of a LED1 and the 2nd LED2 respectively.The middle part of described light source conducting tube 12 is provided with circular projection 13.Described the first base 6 is communicated with power lead jointly with the second base 7.The top of described outer cover 5 is provided with circular groove 14.
The bullhead LED that the utility model arranges is different from the bullhead LED structure of traditional structure, adopted two groups completely independently LED by radiator structure, be connected, such benefit is when brightness has realized single led twice, due to its syndeton itself just have heat radiation heat conduction function, so the heat of two LED generations can be distributed to outside thereupon, and owing to being provided with a plurality of heat dissipation channels at radiating block, and all heat radiations outlet 18 concentrates on the outer wall of heat radiation antipriming pipe 15, so just facilitating hot-air to concentrate converges in herein, heat after coming together is more easily exported, and because thermal column 16 is connected with heat radiation antipriming pipe 15 by connecting rod 19, so the heat pooling together can be dispersed faster by thermal column 16 and the heat sink strip 20 being arranged on thermal column 16, , thereby the problem that has reduced the service life of double end LED.The utility model is provided with jagged radiation tooth in notch 21, and jagged radiation tooth can effectively expand the area of dissipation of heat sink strip 20, makes radiating effect more outstanding.The utility model is also provided with light source conducting tube 12 between an adjacent LED1 and two outer covers 5 of the 2nd LED2, light source conducting tube 12 can be communicated with the light source of a LED1 and the 2nd LED2, when official's color of two LED is different, in light source conducting tube 12, can demonstrate the color of both neutralizations.Light source conducting tube of the present utility model 12 middle parts are provided with circular projection 13, and circular projection 13 can make light source assemble, and forms the effect of a plurality of several secondary light sources.Power supply guiding of the present utility model to the first base 6 and the second base 7 power supplies, has been saved cost simultaneously, has simplified supply line.
Claims (6)
1. a heat radiating type bullhead LED, it is characterized in that: include a LED(1) and the 2nd LED(2), a described LED(1) with the 2nd LED(2) by heat radiation coupling assembling, be connected, the one LED(1) comprise LED light source (3), support (4) and outer cover (5), it is upper that described LED light source (3) is arranged on support (4), and described LED light source (3) and support (4) are positioned at the inside of outer cover (5), described support (4) and outer cover (5) are arranged on the first base (6), the 2nd LED(2) comprise LED light source (3), support (4) and outer cover (5), it is upper that described LED light source (3) is arranged on support (4), and described LED light source (3) and support (4) are positioned at the inside of outer cover (5), described support (4) and outer cover (5) are arranged on the second base (7), a described LED(1) and the 2nd LED(2) be oppositely arranged, described heat radiation coupling assembling comprises the heat radiation antipriming pipe (15) being positioned between the first base (6) bottom and the second base (7) bottom and the thermal column (16) that is positioned at heat radiation antipriming pipe (15) side, the both ends of described heat radiation antipriming pipe (15) are provided with a plurality of heat radiation entrances (17), sidewall at described heat radiation antipriming pipe (15) is provided with a plurality of heat radiation outlets (18), a heat radiation entrance (17) is communicated with a heat radiation outlet (18), form a heat dissipation channel, described heat dissipation channel is positioned at the inside of heat radiation antipriming pipe (15), described a plurality of heat dissipation channel is evenly distributed in heat radiation antipriming pipe (15), described thermal column (16) is connected with heat radiation antipriming pipe (15) by connecting rod (19), on described thermal column (16), be provided with the heat sink strip (20) identical with thermal column (16) direction, on described heat sink strip (20), evenly have a plurality of notches (21).
2. a kind of heat radiating type bullhead LED according to claim 1, is characterized in that: described notch is provided with jagged radiation tooth in (21).
3. a kind of heat radiating type bullhead LED according to claim 2, it is characterized in that: a described LED(1) and the 2nd LED(2) two outer covers (5) between be provided with light source conducting tube (12), the two ends of described light source conducting tube (12) respectively with a LED(1) and the 2nd LED(2) outer cover (5) be communicated with.
4. a kind of heat radiating type bullhead LED according to claim 3, is characterized in that: the middle part of described light source conducting tube (12) is provided with circular projection (13).
5. a kind of heat radiating type bullhead LED according to claim 4, is characterized in that: described the first base (6) is communicated with power lead jointly with the second base (7).
6. a kind of heat radiating type bullhead LED according to claim 5, is characterized in that: the top of described outer cover (5) is provided with circular groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343641.2U CN203948983U (en) | 2014-06-26 | 2014-06-26 | A kind of heat radiating type bullhead LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343641.2U CN203948983U (en) | 2014-06-26 | 2014-06-26 | A kind of heat radiating type bullhead LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203948983U true CN203948983U (en) | 2014-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420343641.2U Expired - Fee Related CN203948983U (en) | 2014-06-26 | 2014-06-26 | A kind of heat radiating type bullhead LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203948983U (en) |
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2014
- 2014-06-26 CN CN201420343641.2U patent/CN203948983U/en not_active Expired - Fee Related
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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: 20141119 Termination date: 20150626 |
|
| EXPY | Termination of patent right or utility model |