CN205279022U - Lamps and lanterns are with annular column type efficient radiator - Google Patents
Lamps and lanterns are with annular column type efficient radiator Download PDFInfo
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- CN205279022U CN205279022U CN201521050773.7U CN201521050773U CN205279022U CN 205279022 U CN205279022 U CN 205279022U CN 201521050773 U CN201521050773 U CN 201521050773U CN 205279022 U CN205279022 U CN 205279022U
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- pedestal
- heat pipe
- base
- thermal column
- arc
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Abstract
The utility model discloses a lamps and lanterns are with annular column type efficient radiator, including body and heat pipe, this body is the aluminium material, and this body is including base, two arc lugs and a plurality of heat dissipation post, and this base is the disc structure, and the bottom surface of this base is concave to be equipped with annular embedded slot, and the bottom surface of base electroplates to cover to form and have the copper layer, and this two arcs lug and a plurality of heat dissipation post all upwards extend in the surface of base, this heat pipe is annular form, and the heat pipe is pressed to fix by riveting and is fixed on annular embedded slot, the bottom surface of heat pipe and the bottom surface parallel and level on copper layer. Through being provided with the heat pipe to the cooperation electroplates to cover to form in the bottom surface of base has the copper layer, and forms two arc lugs and a plurality of heat dissipation post on the surface of base, makes the radiating effect of product effectively strengthen, realizes high -efficient heat dissipation, is favorable to slowing down the light intensity decay and the increase of service life of LED lamp, rivets the fin and the design of heat dissipation post makes to need not to press, and the processing procedure of product is more simple and convenient.
Description
Technical field
This utility model relates to radiator art, refers in particular to a kind of light fixture circular cylindrical type high-efficiency radiator.
Background technology
At present, due to LED, to have the life-span long, light efficiency is high, low-power consumption, energy-conservation, the outstanding features such as environmental protection, therefore increasing field just it is being applied to, but LED heat dissipation problem is always up limiting its factor faster developed, because if LED radiating effect is not good, the temperature causing LED is raised by too much heat, the rising of temperature can accelerate the light intensity attenuation of LED and the reduction in life-span, the lamp radiator of prior art is generally finned radiator, its ubiquity processing procedure is complicated, the problems such as radiating effect difference, therefore, it is necessary current lamp radiator is improved.
Utility model content
In view of this, this utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of light fixture circular cylindrical type high-efficiency radiator, and it can effectively solve, and existing lamp radiator processing procedure is complicated, the problem of radiating effect difference.
For achieving the above object, this utility model adopts such as purgation technical scheme:
A kind of light fixture circular cylindrical type high-efficiency radiator, includes body and heat pipe; This body is aluminium material, this body includes pedestal, two arc bumps and multiple thermal column, this pedestal is disc structure, the bottom surface of this pedestal is arranged with annular embedding slot, and the bottom surface electroplating lid of pedestal is formed with layers of copper, this two arc bump and multiple thermal column all extend upward in the surface of pedestal, this two arc bump is positioned at the centre of surface of pedestal, two arc bumps are also interval setting toward each other, being formed with cavity between two arc bumps, the plurality of thermal column interval is evenly distributed on the outside of two arc bumps; This heat pipe shape ringwise, heat pipe presses and is fixed in annular embedding slot, and the bottom surface of heat pipe is concordant with the bottom surface of layers of copper.
As a kind of preferred version, the height of described arc bump is identical with the height of thermal column.
As a kind of preferred version, the bottom surface of described pedestal is provided with fixing hole.
As a kind of preferred version, the plurality of thermal column circular array formula is arranged, and each thermal column is cylinder.
As a kind of preferred version, described annular embedding slot is positioned at the periphery of the bottom surface of pedestal.
This utility model compared with prior art has clear advantage and beneficial effect, specifically, as shown from the above technical solution:
It is provided by heat pipe, and coordinate the bottom surface electroplating lid at pedestal to be formed with layers of copper, and two arc bumps and multiple thermal column is formed on the surface of pedestal, the radiating effect making product effectively strengthens, realize high efficiency and heat radiation, be conducive to slowing down the light intensity attenuation of LED and increasing the service life, and the design of thermal column makes without the fin that presses, the simpler convenience of processing procedure of product.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, this utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the preferred embodiment of this utility model;
Fig. 2 is the schematic perspective view of another angle of preferred embodiment of this utility model;
Fig. 3 is the sectional view of the preferred embodiment of this utility model.
Accompanying drawing identifier declaration:
10, body 11, pedestal
12, arc bump 13, thermal column
101, annular embedding slot 102, cavity
103, fixing hole 20, heat pipe
30, layers of copper.
Detailed description of the invention
Refer to shown in Fig. 1 to Fig. 3, that show the concrete structure of the preferred embodiment of this utility model, include body 10 and heat pipe 20.
This body 10 is aluminium material, this body 10 includes pedestal 11, two arc bumps 12 and multiple thermal column 13, this pedestal 11 is disc structure, the bottom surface of this pedestal 11 is arranged with annular embedding slot 101, and the bottom surface electroplating lid of pedestal 11 is formed with layers of copper 30, this two arc bump 12 and multiple thermal column 13 all extend upward in the surface of pedestal 11, this two arc bump 12 is positioned at the centre of surface of pedestal 11, the also interval setting toward each other of two arc bumps 12, it is formed with cavity 102 between two arc bumps 12, in this cavity 102, cold-making block (not shown) can be installed, to accelerate radiating efficiency, the plurality of thermal column 13 interval is evenly distributed on the outside of two arc bumps 12, in the present embodiment, the bottom surface of described pedestal 11 is provided with fixing hole 103, the height of described arc bump 12 is identical with the height of thermal column 13, the plurality of thermal column 13 circular array formula is arranged, each thermal column 13 is cylinder, and described annular embedding slot 101 is positioned at the periphery of the bottom surface of pedestal 11.
This heat pipe 20 shape ringwise, heat pipe 20 presses and is fixed in annular embedding slot 101, and the bottom surface of heat pipe 20 is concordant with the bottom surface of layers of copper 30. Further, the cross section of heat pipe 20 is curved, and accordingly, the cross section of this annular embedding slot 101 is also curved.
Design focal point of the present utility model is in that: be provided by heat pipe, and coordinate the bottom surface electroplating lid at pedestal to be formed with layers of copper, and two arc bumps and multiple thermal column is formed on the surface of pedestal, the radiating effect making product effectively strengthens, realize high efficiency and heat radiation, be conducive to slowing down the light intensity attenuation of LED and increasing the service life, and the design of thermal column makes without the fin that presses, the simpler convenience of processing procedure of product.
The above, it it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every any trickle amendment, equivalent variations and modification above example made according to technical spirit of the present utility model, all still fall within the scope of technical solutions of the utility model.
Claims (5)
1. a light fixture circular cylindrical type high-efficiency radiator, it is characterised in that: include body and heat pipe; This body is aluminium material, this body includes pedestal, two arc bumps and multiple thermal column, this pedestal is disc structure, the bottom surface of this pedestal is arranged with annular embedding slot, and the bottom surface electroplating lid of pedestal is formed with layers of copper, this two arc bump and multiple thermal column all extend upward in the surface of pedestal, this two arc bump is positioned at the centre of surface of pedestal, two arc bumps are also interval setting toward each other, being formed with cavity between two arc bumps, the plurality of thermal column interval is evenly distributed on the outside of two arc bumps; This heat pipe shape ringwise, heat pipe presses and is fixed in annular embedding slot, and the bottom surface of heat pipe is concordant with the bottom surface of layers of copper.
2. light fixture circular cylindrical type high-efficiency radiator according to claim 1, it is characterised in that: the height of described arc bump is identical with the height of thermal column.
3. light fixture circular cylindrical type high-efficiency radiator according to claim 1, it is characterised in that: the bottom surface of described pedestal is provided with fixing hole.
4. light fixture circular cylindrical type high-efficiency radiator according to claim 1, it is characterised in that: the plurality of thermal column circular array formula is arranged, and each thermal column is cylinder.
5. light fixture circular cylindrical type high-efficiency radiator according to claim 1, it is characterised in that: described annular embedding slot is positioned at the periphery of the bottom surface of pedestal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201521050773.7U CN205279022U (en) | 2015-12-16 | 2015-12-16 | Lamps and lanterns are with annular column type efficient radiator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201521050773.7U CN205279022U (en) | 2015-12-16 | 2015-12-16 | Lamps and lanterns are with annular column type efficient radiator |
Publications (1)
Publication Number | Publication Date |
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CN205279022U true CN205279022U (en) | 2016-06-01 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201521050773.7U Active CN205279022U (en) | 2015-12-16 | 2015-12-16 | Lamps and lanterns are with annular column type efficient radiator |
Country Status (1)
Country | Link |
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CN (1) | CN205279022U (en) |
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2015
- 2015-12-16 CN CN201521050773.7U patent/CN205279022U/en active Active
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 523000 Guangdong province Samsung Qingxi Town Village Dongguan City Jinlong Industrial Zone Longcheng Street Fulong Road plant floor Patentee after: New Guangdong Mstar Technology Ltd Address before: Dongguan City, Guangdong province 523000 Dongguan City Jinlong Industrial Zone Qingxi Town Third Federer Hardware Plastic Products Co Ltd Patentee before: DONGGUAN DERUI METAL & PLASTIC CO., LTD. |