CN206918968U - A kind of novel aluminum base plate radiator structure - Google Patents
A kind of novel aluminum base plate radiator structure Download PDFInfo
- Publication number
- CN206918968U CN206918968U CN201720741726.XU CN201720741726U CN206918968U CN 206918968 U CN206918968 U CN 206918968U CN 201720741726 U CN201720741726 U CN 201720741726U CN 206918968 U CN206918968 U CN 206918968U
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- China
- Prior art keywords
- heat dissipation
- metal shell
- dissipation metal
- base plate
- radiator structure
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Abstract
The utility model discloses a kind of novel aluminum base plate radiator structure,Including lampholder shell and aluminium base,The lampholder shell includes plastic casing and heat dissipation metal shell,Plastic casing cladding is arranged on heat dissipation metal shell outer wall,The heat dissipation metal shell bottom is provided with annular protrusion ring,Step groove is provided with annular protrusion ring inwall,The aluminium base is installed in step groove by punching press,Distribution is provided with multiple interior thermovents on the heat dissipation metal shell lower circumferential outer wall,Distribution is provided with multiple outer thermovents corresponding with interior thermovent on the plastic casing lower circumferential outer wall,Distribution is provided with multiple heatsink transverse mouths corresponding with aluminium base in the outer circumferential walls of the annular protrusion ring,The utility model is simple in construction,It is reasonable in design,Punching production is simple and easy,It is suitable for scale production,Improve production efficiency,Reduce the overall weight of heat dissipation metal shell,Substantially increase radiating efficiency.
Description
Technical field
It the utility model is related to ball bulb aluminium base board fixing structure field, specially a kind of novel aluminum base plate radiator structure.
Background technology
The radiating of existing many LEDbulb lamp tools, is fixed on radiator by aluminium base, spiral shell is used between aluminium base and radiator
The method of silk locking, such structure is commonly called as " heronsbill ", due to section bar aluminium radiator in cutting process it is difficult to ensure that crosscutting
The planarization in face, such aluminium base can not be exported timely because of heat caused by LED lamp bead so that on the temperature of aluminium base is rapid
Rise, until LED is in the condition of high temperature for a long time, easily because damage chip causes initial failure or is referred to as " dead lamp " situation.
Utility model content
The purpose of this utility model be to provide it is a kind of simple in construction, it is reasonable in design, greatly improve the new of radiating efficiency
Aluminium base radiator structure, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of novel aluminum base plate radiator structure, including lampholder shell and aluminium base, the lampholder shell include plastic casing
With heat dissipation metal shell, plastic casing cladding is arranged on heat dissipation metal shell outer wall, and the heat dissipation metal shell bottom is provided with annular
Protrusion ring, step groove is provided with annular protrusion ring inwall, the aluminium base is installed in step groove by punching press, the metal
Distribution is provided with multiple interior thermovents on radiation shell lower circumferential outer wall, is distributed and sets on the plastic casing lower circumferential outer wall
There are multiple outer thermovents corresponding with interior thermovent, be distributed and be provided with and aluminium base pair in the outer circumferential walls of the annular protrusion ring
The multiple heatsink transverse mouths answered.
Preferably, it is uniformly distributed on the aluminium base lower surface around aluminium base center and multiple LED lamp beads is installed.
Preferably, the annular groove for clamping lampshade is provided with the annular protrusion ring lower surface.
Preferably, the heat dissipation metal shell is integrally formed by metallic aluminium or aluminum alloy materials is made.
Preferably, the lamp socket installing port of circle is provided with the top of the lampholder shell.
Preferably, the interior thermovent and outer thermovent are set in strip, and the size of outer thermovent is more than interior radiating
The size of mouth.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, reasonable in design, punching
Pressure production is simple and easy, suitable for scale production, improves production efficiency, reduces the overall weight of heat dissipation metal shell, carry significantly
High radiating efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of novel aluminum base plate radiator structure.
In figure：1- plastic casings, 2- heat dissipation metal shells, thermovent in 3-, 4- annular protrusion rings, 5- heatsink transverse mouths, 6-
Step groove, 7- aluminium bases, 8-LED lamp beads, 9- annular grooves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of novel aluminum base plate radiator structure, including lamp socket
Housing and aluminium base 7, the lampholder shell include plastic casing 1 and heat dissipation metal shell 2, and the cladding of plastic casing 1 is arranged on metal
On the outer wall of radiation shell 2, the bottom of heat dissipation metal shell 2 is provided with annular protrusion ring 4, and platform is provided with the annular inwall of protrusion ring 4
Rank groove 6, the aluminium base 7 are installed in step groove 6 by punching press, are distributed and are set on the lower circumferential outer wall of heat dissipation metal shell 2
Be equipped with multiple interior thermovents 3, on the lower circumferential outer wall of plastic casing 1 distribution be provided with multiple corresponding with interior thermovent 3
Outer thermovent, in the outer circumferential walls of the annular protrusion ring 4 distribution be provided with multiple heatsink transverse mouths 5 corresponding with aluminium base 7.
Wherein, it is uniformly distributed on the lower surface of aluminium base 7 around the center of aluminium base 7 and multiple LED lamp beads 8 is installed；Institute
State the annular groove 9 being provided with the annular lower surface of protrusion ring 4 for clamping lampshade；The heat dissipation metal shell 2 by metallic aluminium or
Aluminum alloy materials, which are integrally formed, to be made；The lamp socket installing port of circle is provided with the top of the lampholder shell；The He of interior thermovent 3
Outer thermovent is set in strip, and the size of outer thermovent is more than the size of interior thermovent 3.
The good heat dissipation metal shell 2 of punching press is put into the inwall of plastic casing 1, both are bonded together by being molded, is formed
One lampholder shell.The aluminium base 7 for posting lamp bead 8 is put into directly over the lampholder shell of fixing mould again, then takes punching
Aluminium base 7 and lampholder shell are fixed together by the method for pressure, the setting of interior thermovent 3, outer thermovent and heatsink transverse mouth 5,
Good heat radiating purpose is reached.
Claims (6)
1. a kind of novel aluminum base plate radiator structure, including lampholder shell and aluminium base, it is characterised in that：The lampholder shell includes
Plastic casing and heat dissipation metal shell, plastic casing cladding are arranged on heat dissipation metal shell outer wall, and the heat dissipation metal shell bottom is set
Annular protrusion ring is equipped with, step groove is provided with annular protrusion ring inwall, the aluminium base is installed in step groove by punching press,
It is distributed on the heat dissipation metal shell lower circumferential outer wall and is provided with multiple interior thermovents, on the plastic casing lower circumferential outer wall
Distribution is provided with multiple outer thermovents corresponding with interior thermovent, be distributed in the outer circumferential walls of the annular protrusion ring be provided with and
Multiple heatsink transverse mouths corresponding to aluminium base.
A kind of 2. novel aluminum base plate radiator structure according to claim 1, it is characterised in that：On the aluminium base lower surface
It is uniformly distributed around aluminium base center and multiple LED lamp beads is installed.
A kind of 3. novel aluminum base plate radiator structure according to claim 1, it is characterised in that：The annular protrusion ring lower end
The annular groove for clamping lampshade is provided with face.
A kind of 4. novel aluminum base plate radiator structure according to claim 1, it is characterised in that：The heat dissipation metal shell is by gold
Category aluminum or aluminum alloy material, which is integrally formed, to be made.
A kind of 5. novel aluminum base plate radiator structure according to claim 1, it is characterised in that：Set at the top of the lampholder shell
It is equipped with the lamp socket installing port of circle.
A kind of 6. novel aluminum base plate radiator structure according to claim 1, it is characterised in that：The interior thermovent and it is outer dissipate
Hot mouth is set in strip, and the size of outer thermovent is more than the size of interior thermovent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720741726.XU CN206918968U (en) | 2017-06-23 | 2017-06-23 | A kind of novel aluminum base plate radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720741726.XU CN206918968U (en) | 2017-06-23 | 2017-06-23 | A kind of novel aluminum base plate radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206918968U true CN206918968U (en) | 2018-01-23 |
Family
ID=61321387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720741726.XU Active CN206918968U (en) | 2017-06-23 | 2017-06-23 | A kind of novel aluminum base plate radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206918968U (en) |
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2017
- 2017-06-23 CN CN201720741726.XU patent/CN206918968U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 237010 Chuangye Road, Industrial Park, Chengnan Town, Yu'an District, Lu'an City, Anhui Province Patentee after: Lu'an Guoneng Lighting Co.,Ltd. Address before: 237010 Chuangye Road, Industrial Park, Chengnan Town, Yu'an District, Lu'an City, Anhui Province Patentee before: LU'AN GUONENG PHOTOELECTRIC LIGHTING CO.,LTD. |