CN207065149U - A kind of centrifugal fan type has the LED of heat sinking function - Google Patents
A kind of centrifugal fan type has the LED of heat sinking function Download PDFInfo
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- CN207065149U CN207065149U CN201721031479.0U CN201721031479U CN207065149U CN 207065149 U CN207065149 U CN 207065149U CN 201721031479 U CN201721031479 U CN 201721031479U CN 207065149 U CN207065149 U CN 207065149U
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- heat
- centrifugal fan
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Abstract
The utility model discloses the LED that a kind of centrifugal fan type has heat sinking function, including lamp holder, the bottom of the lamp holder is fixedly connected with housing, and the bottom of lamp holder is fixedly connected with power pack, the bottom of the power pack is fixedly connected with radiator, and the bottom of radiator is fixedly connected with metallic plate, the bottom of the metallic plate is fixedly connected with aluminium base, and the bottom of aluminium base is fixedly connected with lamp bar, the bottom of the lamp bar is fixedly connected with semicircle lamp plate, and the outer wall of lamp bar and the outer wall of semicircle lamp plate have been fixedly connected with bulb, the inwall of the lamp bar and the inwall of semicircle lamp plate have been fixedly connected with heat conducting pipe, it the utility model is related to LED technical field.This has the LED of heat sinking function, possess and disperse the function that lamp bar produces heat at fluorescent tube, heat can be delivered on metal shell by heat conducting pipe caused by lamp bar and aluminium base, and will not be carried out heat to lamp bar and be passed back, radiating rate is fast, ensure that the safe handling of light fixture.
Description
Technical field
LED technical field is the utility model is related to, specially a kind of centrifugal fan type has the LED of heat sinking function.
Background technology
LED is the abbreviation of light emitting diode English name, and the basic structure of LED is one block of electroluminescent semi-conducting material
Chip, with elargol or latex solidified to support, chip and circuit board then are connected with silver wire or gold thread, then surrounding epoxy
Resin seal, play a part of protecting internal core, shell is finally installed, so the anti-seismic performance of LED lamps is good, with field
In terms of being related to the daily household electrical appliances such as mobile phone, desk lamp, household electrical appliances and machinery production.
The same with other kinds of light fixture, LED can also produce substantial amounts of heat in illumination, and if used for a long time
Heat is too high, there is very big potential safety hazard to user's personal safety, and also has a significant impact to the lamp life-span itself, therefore LED
Light fixture can all install radiator on aluminium base, and housing uses heat sink material, but because lampet illumination zone is small, just there is length
The appearance of fluorescent tube, and the heat dissipation technology that the radiating of the LED of long fluorescent tube is also rested at lamp holder, lamp bar is caused to be produced at fluorescent tube
Heat can not disperse, it is very big to fluorescent tube and the aging effects of lamp bar.
Utility model content
In view of the shortcomings of the prior art, the utility model, which provides a kind of centrifugal fan type, has the LED of heat sinking function,
Solve the problems, such as that common heat dissipation technology can not disperse lamp bar heat caused by the fluorescent tube.
To realize object above, the utility model is achieved by the following technical programs：A kind of centrifugal fan type has
The LED of heat sinking function, including lamp holder, the bottom of the lamp holder is fixedly connected with housing, and the bottom of lamp holder is fixedly connected
There is power pack, the bottom of the power pack is fixedly connected with radiator, and the bottom of radiator is fixedly connected with metallic plate, institute
The bottom for stating metallic plate is fixedly connected with aluminium base, and the bottom of aluminium base is fixedly connected with lamp bar, the bottom of the lamp bar
Semicircle lamp plate is fixedly connected with, and the outer wall of the outer wall of lamp bar and semicircle lamp plate has been fixedly connected with bulb, the lamp bar
The inwall of inwall and semicircle lamp plate has been fixedly connected with heat conducting pipe, and one end of heat conducting pipe is fixedly connected with metal shell, institute
The bottom for stating aluminium base is fixedly connected with support bar, and the surface of the support bar is fixedly connected with centrifugal fan.
Preferably, the bottom of the housing is fixedly connected with cylinder fluorescent tube, and the bottom of cylinder fluorescent tube is fixedly connected with
Half lamp globe.
Preferably, the cylinder fluorescent tube includes body, and the top of the body is fixedly connected with the casing, and on housing with
The relative position of heat conducting pipe offers circular hole.
Preferably, the bottom of the housing offers circular open, and circular open and extension are run through in the bottom of the lamp bar
To the bottom of housing.
Preferably, the top of the metal shell is fixedly connected by heat conducting pipe with aluminium base, is opened on the metal shell
Provided with radiating circular hole.
Preferably, circular open and metal shell and the inside for extending to metal shell are run through in the bottom of the support bar.
Beneficial effect
The utility model, which provides a kind of centrifugal fan type, has the LED of heat sinking function.Possesses following beneficial effect：
（1）, should with heat sinking function LED, radiator, and radiator were fixedly connected with by the bottom of power pack
Bottom be fixedly connected with metallic plate, the bottom of metallic plate is fixedly connected with aluminium base, and the bottom of aluminium base is fixedly connected
There is lamp bar, the bottom of lamp bar is fixedly connected with semicircle lamp plate, and the inwall of lamp bar and the inwall of semicircle lamp plate have been fixedly connected with and led
Heat pipe, and one end of heat conducting pipe is fixedly connected with metal shell, and the bottom of aluminium base is fixedly connected with support bar, support bar
Surface is fixedly connected with centrifugal fan, and the top of metal shell is fixedly connected by heat conducting pipe with aluminium base, on metal shell
Radiating circular hole is offered, possesses light fixture and disperses the function that lamp bar produces heat at fluorescent tube, caused by lamp bar and aluminium base
Heat can be delivered on metal shell by heat conducting pipe, then is delivered in air, and will not be carried out heat to lamp bar and be passed back,
Radiating rate is fast, ensure that the safe handling of long tube lamp.
（2）, should with heat sinking function LED, cylinder fluorescent tube, and cylinder lamp were fixedly connected with by the bottom of housing
The bottom of pipe is fixedly connected with half lamp globe, makes the light of lamp can be with the irradiation of Omnibearing even in space, the illumination that can reach
Effect is good.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the front view figure of the utility model fluorescent tube；
Fig. 3 is the structural representation of the utility model cylinder fluorescent tube.
In figure：1 lamp holder, 2 housings, 3 power packs, 4 radiators, 5 metallic plates, 6 aluminium bases, 7 circular opens, 8 lamp bars, 9 lamps
Bubble, 10 semicircle lamp plates, 11 heat conducting pipes, 12 metal shells, 13 radiating circular holes, 14 support bars, 15 centrifugal fans, 16 cylinder lamps
Pipe, 161 bodys, 162 circular holes, 17 half lamp globes.
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.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of centrifugal fan type has heat sinking function
LED, including lamp holder 1, the bottom of lamp holder 1 are fixedly connected with housing 2, and housing 2 and common LED lamp equally use heat sink material system
Into and the bottom of lamp holder 1 is fixedly connected with power pack 3, and the bottom of power pack 3 is fixedly connected with radiator 4, in radiator 4
There is a radiator fan in portion, and the bottom of radiator 4 is fixedly connected with metallic plate 5, and the bottom of metallic plate 5 is fixedly connected with aluminium
Substrate 6, screw hole is offered on aluminium base 6 and is easily installed fixation, and the bottom of aluminium base 6 is fixedly connected with lamp bar 8, lamp bar
8 be the fixed plate of bulb 9, and the bottom of housing 2 offers circular open 7, and the bottom of lamp bar 8 through circular open 7 and extends to
The bottom of housing 2, the bottom of lamp bar 8 are fixedly connected with semicircle lamp plate 10, and the outer wall of the outer wall of lamp bar 8 and semicircle lamp plate 10
Bulb 9 is fixedly connected with, bulb 9 is LED lampets and is uniformly distributed in lamp bar 8 and the surface of semicircle lamp plate 10, the inwall of lamp bar 8
Heat conducting pipe 11 has been fixedly connected with the inwall of semicircle lamp plate 10, heat conducting pipe 11 is made up of the good metal material of thermal conductivity, and
One end of heat conducting pipe 11 is fixedly connected with metal shell 12, and the top of metal shell 12 is fixed by heat conducting pipe 11 and aluminium base 6
Connect, radiating circular hole 13 is offered on metal shell 12, the bottom of aluminium base 6 is fixedly connected with support bar 14, support bar 14
Bottom is fixedly connected through circular open 7 and metal shell 12 and the inside for extending to metal shell 12, the surface of support bar 14
Have the characteristics of centrifugal fan 15, centrifugal fan 15 be by fluid from fan axial direction suction after using centrifugal force by fluid from
Circumferencial direction is thrown out, and the wind flow that centrifugal fan 15 needs is small but wind pressure is big, and the bottom of housing 2 is fixedly connected with cylinder
Fluorescent tube 16, cylinder fluorescent tube 16 can shroud lamp bar 8 inside it, and cylinder fluorescent tube 16 includes body 161, the top of body 161
It is fixedly connected with housing 2, and position relative with heat conducting pipe 11 on housing 2 offers circular hole 162, and heat conducting pipe 11 passes through circular hole
162 are fixedly connected with lamp bar, and the bottom of cylinder fluorescent tube 16 is fixedly connected with half lamp globe 17.
In use, lamp holder 1 is loaded on joint, controlling switch makes bulb 9 shinny, and heat caused by aluminium base 6 mainly passes
It is delivered on metallic plate 5 and is dispersed by radiator 4 and housing 2, partial heat is delivered on metal shell 12 by heat conducting pipe 11, lamp bar
Heat caused by 8 is delivered on metal shell 12 from heat conducting pipe 11, and centrifugal fan starts, and is first sucked from radiating circular hole 13 outer
The air in portion, then air-flow is shed, the surface of metal shell 12 is blowed to, by radiating, circular hole 13 distributes heat in atmosphere,
Heat part caused by lamp bar 8 has passed to the lamp globe 17 of cylinder fluorescent tube 16 and half, and air-flow passes through the gap between fluorescent tube, also can band
Walk the heat on the lamp globe 17 of cylinder fluorescent tube 16 and half.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of centrifugal fan type has the LED of heat sinking function, including lamp holder（1）, it is characterised in that：The lamp holder（1）'s
Bottom is fixedly connected with housing（2）, and lamp holder（1）Bottom be fixedly connected with power pack（3）, the power pack（3）Bottom
Portion is fixedly connected with radiator（4）, and radiator（4）Bottom be fixedly connected with metallic plate（5）, the metallic plate（5）'s
Bottom is fixedly connected with aluminium base（6）, and aluminium base（6）Bottom be fixedly connected with lamp bar（8）, the lamp bar（8）Bottom
Portion is fixedly connected with semicircle lamp plate（10）, and lamp bar（8）Outer wall and semicircle lamp plate（10）Outer wall be fixedly connected with lamp
Bubble（9）, the lamp bar（8）Inwall and semicircle lamp plate（10）Inwall be fixedly connected with heat conducting pipe（11）, and heat conducting pipe
（11）One end be fixedly connected with metal shell（12）, the aluminium base（6）Bottom be fixedly connected with support bar（14）, it is described
Support bar（14）Surface be fixedly connected with centrifugal fan（15）.
2. a kind of centrifugal fan type according to claim 1 has the LED of heat sinking function, it is characterised in that：The shell
Body（2）Bottom be fixedly connected with cylinder fluorescent tube（16）, and cylinder fluorescent tube（16）Bottom be fixedly connected with half lamp globe
（17）.
3. a kind of centrifugal fan type according to claim 2 has the LED of heat sinking function, it is characterised in that：The circle
Post lamp pipe（16）Including body（161）, the body（161）Top and housing（2）It is fixedly connected, and housing（2）It is upper with
Heat conducting pipe（11）Relative position offers circular hole（162）.
4. a kind of centrifugal fan type according to claim 1 has the LED of heat sinking function, it is characterised in that：The shell
Body（2）Bottom offer circular open（7）, the lamp bar（8）Bottom run through circular open（7）And extend to housing（2）
Bottom.
5. a kind of centrifugal fan type according to claim 1 has the LED of heat sinking function, it is characterised in that：The gold
Belong to housing（12）Top pass through heat conducting pipe（11）With aluminium base（6）It is fixedly connected, the metal shell（12）On offer it is scattered
Hot circular hole（13）.
6. a kind of centrifugal fan type according to claim 1 has the LED of heat sinking function, it is characterised in that：The branch
Strut（14）Bottom run through circular open（7）And metal shell（12）And extend to metal shell（12）Inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721031479.0U CN207065149U (en) | 2017-08-17 | 2017-08-17 | A kind of centrifugal fan type has the LED of heat sinking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721031479.0U CN207065149U (en) | 2017-08-17 | 2017-08-17 | A kind of centrifugal fan type has the LED of heat sinking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207065149U true CN207065149U (en) | 2018-03-02 |
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ID=61516012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721031479.0U Active CN207065149U (en) | 2017-08-17 | 2017-08-17 | A kind of centrifugal fan type has the LED of heat sinking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207065149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116412388A (en) * | 2023-04-17 | 2023-07-11 | 佛山市国励电子科技有限公司 | Heat dissipation energy-saving LED lamp |
-
2017
- 2017-08-17 CN CN201721031479.0U patent/CN207065149U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116412388A (en) * | 2023-04-17 | 2023-07-11 | 佛山市国励电子科技有限公司 | Heat dissipation energy-saving LED lamp |
| CN116412388B (en) * | 2023-04-17 | 2023-11-24 | 佛山市国励电子科技有限公司 | Heat dissipation energy-saving LED lamp |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230516 Address after: Room 3565, 5th Floor, Building 4, No. 88 Renhe Avenue, Renhe Street, Yuhang District, Hangzhou City, Zhejiang Province, 311107 Patentee after: A Blue Whale (Hangzhou) Network Technology Co.,Ltd. Address before: 363299 Sui'an Industrial Park, Sui'an Industrial Development Zone, Zhangpu County, Zhangzhou City, Fujian Province Patentee before: ZHANGPU BISU PHOTOELECTRIC TECHNOLOGY Co.,Ltd. |