CN204328953U - A kind of radiator structure of indoor LED lamp - Google Patents
A kind of radiator structure of indoor LED lamp Download PDFInfo
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- CN204328953U CN204328953U CN201420616843.XU CN201420616843U CN204328953U CN 204328953 U CN204328953 U CN 204328953U CN 201420616843 U CN201420616843 U CN 201420616843U CN 204328953 U CN204328953 U CN 204328953U
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- radiator structure
- led lamp
- shell
- radiating piece
- described radiating
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Abstract
The utility model provides a kind of radiator structure of indoor LED lamp, it is characterized in that, described radiator structure is radiating shell and radiating piece; Wherein: described radiating shell is comprise radiating piece to hold the hollow shell held with the link for being connected lamp socket; Wherein, described radiating piece comprises cylinder, and at least part of sidewall of described cylinder is equipped with the plate-shaped fin radially arranged; Described radiating piece is positioned at the internal cavities of described radiating shell big opening end, the outer end of plate-shaped fin and radiating shell contact internal walls.The utility model can improve radiating efficiency effectively, extends the service life of LED lamp and reduces production cost.
Description
Technical field
The utility model relates to a kind of radiator structure, particularly relates to a kind of radiator structure of indoor LED lamp.
Background technology
The light-emitting component of LED lamp is light emitting diode, and light emitting diode is invented the sixties in 20th century, and in many decades subsequently, its basic purposes is the indicator lamp as electronic equipments such as radio cassette players.In order to give full play to the illumination potentiality of light emitting diode, recently, scientist develops the Novel light-emitting diode lamp bulb for throwing light on.This bulb has the advantages that efficiency is high, the life-span is long, can use 100,000 hours continuously, than long 100 times of ordinary incandescent lamp bubble.
Although at present, the application of LED lamp is very extensive, and every technology is also all very ripe, and as novel illumination instrument, LED lamp still exists some defects in applying.Such as a kind of radiator structure disclosed in CN202082884 and use the utility model of the LED street lamp of this radiator structure, CN201680327 discloses a kind of radiator structure and use the utility model of a kind of LED street lamp disclosed in the utility model of the lighting device of this radiator structure and CN301907233, these utility models have initial high cost and application not to have the problems such as generality about the part of the radiator structure of lighting device.In addition, a lot of LED etc. on the market still have the problem of numerous heat radiation aspect.
Therefore, solve the heat dissipation problem of LED lamp, reduce production cost, advance the range of application of LED lamp to be the direction that whole industry is made great efforts further.
Utility model content
For overcoming above deficiency, expand the range of application of LED lamp, the utility model provides a kind of radiator structure of indoor LED lamp.By the improvement to radiator structure in LED lamp, effectively improve radiating efficiency, reach the service life the object reducing production cost that extend LED lamp.
The utility model provides a kind of radiator structure of indoor LED lamp, it is characterized in that, described radiator structure is radiating shell and radiating piece;
Wherein, described radiating shell is comprise radiating piece to hold the hollow shell held with the link for being connected lamp socket;
Wherein, described radiating piece comprises cylinder, and at least part of sidewall of described cylinder is equipped with the plate-shaped fin radially arranged;
Described radiating piece is positioned at the internal cavities of described radiating shell big opening end, the outer end of plate-shaped fin and radiating shell contact internal walls.
In a kind of preferred embodiment of the present utility model, about described radiating shell, wherein, described radiating shell is the hollow shell comprising big opening end and osculum end, wherein, radiating piece holds end for big opening end, holds hold the opposing other end to be namely osculum end for being connected the link of lamp socket with described radiating piece.
In a kind of preferred embodiment of the present utility model, about described radiating shell, wherein, described radiating shell is provided with breach at described osculum end, and described breach extends to housing body from osculum end.
In a kind of preferred embodiment of the present utility model, about described radiating shell, wherein, the other end that described radiating shell is opposing with breach place end on osculum end is provided with screw thread; Described screw thread can be at outer surface or inner surface.
In a kind of preferred embodiment of the present utility model, about described radiating shell, wherein, the radiating piece accommodation of described radiating shell is held and be provided with platform between the described other end, and the table top of described platform is provided with louvre; Wherein the number of louvre is preferably 3-20, is more preferably 4-10.
In a kind of preferred embodiment of the present utility model, about described radiating shell, wherein, the radiating piece of described radiating shell holds side wall is concave.
In a kind of preferred embodiment of the present utility model, about described radiating piece, wherein, the outer end of described radiating piece fin is also concave.
In a kind of preferred embodiment of the present utility model, about described radiating piece, wherein, establish the through hole at through described cylinder two ends in described radiating piece, wherein the shape of through hole is preferably cylinder, cuboid or cone, is more preferably cylinder.
In a kind of preferred embodiment of the present utility model, about described radiating piece, wherein, described radiating piece preferably uses iron, copper, aluminium or its alloy material, most preferably is aluminium.
In a kind of preferred embodiment of the present utility model, wherein, described radiating piece is provided with light source towards the big opening end of radiating shell.
In a kind of preferred embodiment of the present utility model, wherein, described source outer is covered with the protective cover that can pass through light.
In a kind of preferred embodiment of the present utility model, wherein, the osculum end of described radiating shell is connected with lamp socket, and described lamp socket is provided with rivet.
In a kind of preferred embodiment of the present utility model, wherein, between lamp socket with described radiating shell can be weld, bonding or be threaded, wherein, preferably by being threaded.In a kind of preferred embodiment of the present utility model, described lamp socket is provided with the screw thread with threaded engagement on described radiating shell, and the screw thread of described lamp socket can be arranged on lamp socket outer surface or inner surface.
More preferably, described lamp socket screw thread is arranged on inner surface, and the screw thread of described radiating shell is arranged on inner surface.
Because the utility model improves the radiator structure of LED lamp, thus have heat-sinking capability more efficient than prior art; In addition, due to the simplification of radiator structure in process, its cost of manufacture is reduced greatly.
Accompanying drawing explanation
Fig. 1 is the radiating shell schematic diagram of utility model;
Fig. 2 is the radiating piece schematic diagram of utility model;
Fig. 3 is the whole lamp schematic diagram of utility model;
Fig. 4 is that the whole lamp of utility model decomposes part schematic diagram.
Detailed description of the invention
The utility model provides a kind of radiator structure of indoor LED lamp, it is characterized in that, described radiator structure is radiating shell 3 and radiating piece 4;
Wherein, described radiating shell is comprise the hollow shell that radiating piece holds end 10 and the link 7 for being connected lamp socket;
Wherein, described radiating piece comprises cylinder 12, at least part of sidewall of described cylinder is equipped with the plate-shaped fin 14 radially arranged;
Described radiating piece is positioned at the internal cavities of described radiating shell big opening end, the outer end of plate-shaped fin and radiating shell contact internal walls.
1 utility model radiating shell schematic diagram can obtain by reference to the accompanying drawings:
Described radiating shell is comprise the hollow shell that radiating piece holds end 10 and the link 7 for being connected lamp socket.
Wherein, described radiating shell is the hollow shell comprising big opening end 10 and osculum end 7, and wherein, radiating piece holds end for big opening end, holds hold the opposing other end to be namely osculum end for being connected the link of lamp socket with described radiating piece;
Wherein, described radiating shell is provided with breach 11 at described osculum end, and described breach extends to housing body from osculum end;
Wherein, the other end opposing with breach place end on osculum end of described radiating shell is provided with screw thread 8;
Wherein, the radiating piece accommodation of described radiating shell is held and be provided with platform between the described other end, and the table top of described platform is provided with louvre 9; Wherein the number of louvre is preferably 3-20, is more preferably 4-10.
Wherein, it is concave that the radiating piece of described radiating shell holds side wall.
The radiating piece schematic diagram of 2 utility models can obtain by reference to the accompanying drawings:
Described radiating piece comprises cylinder 12, at least part of sidewall of described cylinder is equipped with the plate-shaped fin 14 radially arranged.
Wherein, the outer end of described radiating piece fin 14 is also concave;
Wherein, establish the through hole 13 at through described cylinder two ends in described radiating piece, wherein the shape of through hole is preferably cylinder, cuboid or cone, is more preferably cylinder;
Wherein, described radiating piece preferably uses iron, copper, aluminium or its alloy material, most preferably is aluminium.
The whole lamp schematic diagram of composition graphs 3 utility model and the whole lamp of Fig. 4 utility model decompose part schematic diagram, by the explanation to combination between LED lamp overall structure and each parts, explain the utility model better, are described as follows:
Described LED lamp comprises rivet 1, lamp socket 2, radiating shell 3, radiating piece 4, light source 5 and protective cover 6.
Wherein, described lamp socket 2 has helicitic texture, is used in the parts of lamp light source interface, and diameter can be 27 millimeters, for use in screw-in E27 lamp light source interface.
Wherein, described radiating piece is provided with light source 5 towards the big opening end of radiating shell;
Wherein, described source outer is covered with the protective cover 6 that can pass through light;
Wherein, described radiating piece is positioned at the internal cavities of described radiating shell big opening end, the outer end of plate-shaped fin and radiating shell contact internal walls;
Wherein, the osculum end of described radiating shell is connected with lamp socket 2, the connection of osculum end and lamp socket can be welding, bonding or be threaded, be more preferably, described lamp socket is provided with the screw thread with described osculum end screw-threaded engagement, wherein, the breach 11 that described osculum end is provided with plays the effect strengthening connectivity robustness;
Wherein, described lamp socket is provided with rivet 1.
In fact, the origin of heat of LED lamp is the heat that produces of light source mainly, these heats are diffused in the cavity of light fixture by radiating piece 4, because the air in cavity expands with heat and contract with cold, make a large amount of gas discharge cavity by the louvre 9 on radiating shell 3, thus take partial heat out of cavity and be discharged in air.Along with the continuous heat release of light source, the heat of generation is also taken out of cavity continuously, thus effectively reaches the object of heat radiation.
Be described in detail specific embodiment of the utility model above, but it is as example, the utility model is not restricted to specific embodiment described above.To those skilled in the art, any equivalent modifications that this practicality is carried out and substituting also all among category of the present utility model.Therefore, not departing from the equalization conversion and amendment done under spirit and scope of the present utility model, all should be encompassed in scope of the present utility model.
Claims (10)
1. a radiator structure for indoor LED lamp, is characterized in that, described radiator structure is radiating shell and radiating piece;
Wherein: described radiating shell is comprise radiating piece to hold the hollow shell held with the link for being connected lamp socket;
Wherein, described radiating piece comprises cylinder, and at least part of sidewall of described cylinder is equipped with the plate-shaped fin radially arranged;
Described radiating piece is positioned at the internal cavities of described radiating shell big opening end, the outer end of plate-shaped fin and radiating shell contact internal walls.
2. the radiator structure of a kind of indoor LED lamp according to claim 1, it is characterized in that, described radiating shell is the hollow shell comprising big opening end and osculum end, wherein, radiating piece holds end for big opening end, holds hold the opposing other end to be namely osculum end for being connected the link of lamp socket with described radiating piece.
3. the radiator structure of a kind of indoor LED lamp according to claim 2, is characterized in that, described radiating shell is provided with breach at described osculum end, and described breach extends to housing body from osculum end.
4. the radiator structure of a kind of indoor LED lamp according to claim 1, is characterized in that, the other end opposing with breach place end on osculum end of described radiating shell is provided with screw thread.
5. the radiator structure of a kind of indoor LED lamp according to claim 4, is characterized in that, the radiating piece accommodation of described radiating shell is held and be provided with platform between the described other end, and the table top of described platform is provided with louvre.
6. the radiator structure of a kind of indoor LED lamp according to claim 1, is characterized in that, it is concave that the radiating piece of described radiating shell holds side wall; The outer end of described radiating piece fin is concave equally.
7. the radiator structure of a kind of indoor LED lamp according to claim 1, is characterized in that, establishes the through hole at through described cylinder two ends in described radiating piece.
8. the radiator structure of a kind of indoor LED lamp according to claim 1, it is characterized in that, described radiating piece is provided with light source towards the big opening end of radiating shell.
9. the radiator structure of a kind of indoor LED lamp according to claim 8, it is characterized in that, described source outer is covered with the protective cover that can pass through light.
10. the radiator structure of a kind of indoor LED lamp according to claim 1, is characterized in that, the osculum end of described radiating shell is connected with lamp socket, and described lamp socket is provided with rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616843.XU CN204328953U (en) | 2014-10-23 | 2014-10-23 | A kind of radiator structure of indoor LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616843.XU CN204328953U (en) | 2014-10-23 | 2014-10-23 | A kind of radiator structure of indoor LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204328953U true CN204328953U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420616843.XU Active CN204328953U (en) | 2014-10-23 | 2014-10-23 | A kind of radiator structure of indoor LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204328953U (en) |
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2014
- 2014-10-23 CN CN201420616843.XU patent/CN204328953U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |