CN203948988U - A kind of bullhead LED - Google Patents

A kind of bullhead LED Download PDF

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Publication number
CN203948988U
CN203948988U CN201420344121.3U CN201420344121U CN203948988U CN 203948988 U CN203948988 U CN 203948988U CN 201420344121 U CN201420344121 U CN 201420344121U CN 203948988 U CN203948988 U CN 203948988U
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CN
China
Prior art keywords
led
light source
support
outer cover
bullhead
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
Application number
CN201420344121.3U
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Chinese (zh)
Inventor
许伟
陈宏�
刘振玉
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CHENGDU LVZHOU ELECTRONICS Co Ltd
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CHENGDU LVZHOU ELECTRONICS Co Ltd
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Priority to CN201420344121.3U priority Critical patent/CN203948988U/en
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Publication of CN203948988U publication Critical patent/CN203948988U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The utility model relates to lighting field, a kind of bullhead LED specifically, 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, 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, because its syndeton itself just has the function of heat radiation heat conduction, so the heat that two LED produce can be distributed to outside thereupon.

Description

A kind of bullhead LED
Technical field
The utility model relates to lighting field, specifically a kind of 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 bullhead LED.
For realizing above-mentioned technical purpose, technical solutions of the utility model are as follows:
A kind of 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, and a 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 taper heat radiation contiguous block that lays respectively at the first base bottom and the second base bottom, the top of described two tapers heat radiation contiguous block is connected, the inside of described two tapers heat radiation contiguous block is hollow structure, the outer wall of described two taper radiating blocks is disposed with a plurality of corrugated ventilation slots from its top to bottom, described ventilation slot is communicated with the middle vacancy of taper radiating block, between described two taper radiating blocks, be also provided with heat transfer tube, on described heat transfer tube outer wall, be provided with passage.
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.
The quantity of described heat transfer tube is two.
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 set to taper at radiating block, heat has an effect of coming together gradually, heat after coming together is more easily exported, and the corrugated ventilation slot being provided with on taper radiating block can play the effect of progressively dispersing to heat, heat transfer tube can play to the heat of two LED the effect of balance, the heat accumulation of having avoided heat inequality and having caused, thereby the problem that has reduced the service life of double end LED.
2, 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.
3, 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.
4, 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, 8. taper heat radiation contiguous block, 9. ventilation slot, 10. heat transfer tube, 11. passages, 12. light source conducting tubes, 13. circular projections, 14 circular grooves.
The specific embodiment
Embodiment 1
A kind of 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, 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 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 taper heat radiation contiguous block 8 that lays respectively at the first base 6 bottoms and the second base 7 bottoms, the top of described two tapers heat radiation contiguous block 8 is connected, the inside of described two tapers heat radiation contiguous block 8 is hollow structure, the outer wall of described two taper radiating blocks is disposed with a plurality of corrugated ventilation slots 9 from its top to bottom, described ventilation slot 9 is communicated with the middle vacancy of taper radiating block, between described two taper radiating blocks, be also provided with heat transfer tube 10, on described heat transfer tube 10 outer walls, be provided with passage 11.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 set to taper at radiating block, heat has an effect of coming together gradually, heat after coming together is more easily exported, and the corrugated ventilation slot 9 being provided with on taper radiating block can play the effect of progressively dispersing to heat, 10 of heat transfer tubes can play to the heat of two LED the effect of balance, the heat accumulation of having avoided heat inequality and having caused, thereby the problem that has reduced the service life of double end LED.
Embodiment 2
A kind of 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, 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 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 taper heat radiation contiguous block 8 that lays respectively at the first base 6 bottoms and the second base 7 bottoms, the top of described two tapers heat radiation contiguous block 8 is connected, the inside of described two tapers heat radiation contiguous block 8 is hollow structure, the outer wall of described two taper radiating blocks is disposed with a plurality of corrugated ventilation slots 9 from its top to bottom, described ventilation slot 9 is communicated with the middle vacancy of taper radiating block, between described two taper radiating blocks, be also provided with heat transfer tube 10, on described heat transfer tube 10 outer walls, be provided with passage 11.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 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 set to taper at radiating block, heat has an effect of coming together gradually, heat after coming together is more easily exported, and the corrugated ventilation slot 9 being provided with on taper radiating block can play the effect of progressively dispersing to heat, 10 of heat transfer tubes can play to the heat of two LED the effect of balance, the heat accumulation of having avoided heat inequality and having caused, thereby the problem that has reduced the service life of double end LED.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.
Embodiment 3
A kind of 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, 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 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 taper heat radiation contiguous block 8 that lays respectively at the first base 6 bottoms and the second base 7 bottoms, the top of described two tapers heat radiation contiguous block 8 is connected, the inside of described two tapers heat radiation contiguous block 8 is hollow structure, the outer wall of described two taper radiating blocks is disposed with a plurality of corrugated ventilation slots 9 from its top to bottom, described ventilation slot 9 is communicated with the middle vacancy of taper radiating block, between described two taper radiating blocks, be also provided with heat transfer tube 10, on described heat transfer tube 10 outer walls, be provided with passage 11.
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 quantity of described heat transfer tube 10 is two.
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 set to taper at radiating block, heat has an effect of coming together gradually, heat after coming together is more easily exported, and the corrugated ventilation slot 9 being provided with on taper radiating block can play the effect of progressively dispersing to heat, 10 of heat transfer tubes can play to the heat of two LED the effect of balance, the heat accumulation of having avoided heat inequality and having caused, thereby the problem that has reduced the service life of double end LED.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 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 taper heat radiation contiguous block (8) that lays respectively at the first base (6) bottom and the second base (7) bottom, the top of described two tapers heat radiation contiguous blocks (8) is connected, the inside of described two tapers heat radiation contiguous blocks (8) is hollow structure, the outer wall of described two taper radiating blocks is disposed with a plurality of corrugated ventilation slots (9) from its top to bottom, described ventilation slot (9) is communicated with the middle vacancy of taper radiating block, between described two taper radiating blocks, be also provided with heat transfer tube (10), on described heat transfer tube (10) outer wall, be provided with passage (11).
2. a kind of bullhead LED according to claim 1, 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.
3. a kind of bullhead LED according to claim 2, is characterized in that: the middle part of described light source conducting tube (12) is provided with circular projection (13).
4. a kind of bullhead LED according to claim 3, is characterized in that: described the first base (6) is communicated with power lead jointly with the second base (7).
5. a kind of bullhead LED according to claim 4, is characterized in that: the top of described outer cover (5) is provided with circular groove (14).
6. a kind of bullhead LED according to claim 5, is characterized in that: the quantity of described heat transfer tube (10) is two.
CN201420344121.3U 2014-06-26 2014-06-26 A kind of bullhead LED Expired - Fee Related CN203948988U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420344121.3U CN203948988U (en) 2014-06-26 2014-06-26 A kind of bullhead LED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420344121.3U CN203948988U (en) 2014-06-26 2014-06-26 A kind of bullhead LED

Publications (1)

Publication Number Publication Date
CN203948988U true CN203948988U (en) 2014-11-19

Family

ID=51891024

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420344121.3U Expired - Fee Related CN203948988U (en) 2014-06-26 2014-06-26 A kind of bullhead LED

Country Status (1)

Country Link
CN (1) CN203948988U (en)

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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