CN207407286U - Convenient for the LED automobile lamp body of heat dissipation - Google Patents
Convenient for the LED automobile lamp body of heat dissipation Download PDFInfo
- Publication number
- CN207407286U CN207407286U CN201721450076.XU CN201721450076U CN207407286U CN 207407286 U CN207407286 U CN 207407286U CN 201721450076 U CN201721450076 U CN 201721450076U CN 207407286 U CN207407286 U CN 207407286U
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- Prior art keywords
- heat
- heat dissipation
- radiating
- installation cavity
- groove
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- Expired - Fee Related
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Abstract
The utility model discloses the LED automobile lamp bodies convenient for heat dissipation, including mounting groove, lamp plate, installation cavity, radiating groove and turbofan, LED lamp bead is provided with below the mounting groove, and the one side of mounting groove is connected with heat-dissipating pipe, the radiating sleeve is arranged at the one side of heat-dissipating pipe, the lamp plate is interfixed by fixing bolt and mounting groove, and the one side of lamp plate is provided with LED lamp bead, the installation cavity is arranged at the inside of heat-dissipating pipe, and radiating groove is provided with above installation cavity, the radiating groove is mutually communicated with heat emission hole, the turbofan is installed on the inside of installation cavity, the cooling fin is arranged at the outside of radiating sleeve, and the one side of cooling fin is provided with U-type groove.This is convenient for the LED automobile lamp body of heat dissipation, and the heat dissipation that can make auto lamp body is more uniform, and in addition cooling fin is equal angular is arranged on around radiating sleeve, and the surface of cooling fin is waveform, increases the contact area between air, the effect for making heat dissipation is more preferable.
Description
Technical field
The utility model is related to LDE car light equipment technical fields, specially the LED automobile lamp body convenient for heat dissipation.
Background technology
The prosperity of people’s lives increasingly, while people's living standard improves, the quantity of automobile at one's side
Constantly increasing, automobile lamp body is one of important component of automobile, and automobile lamp body is pacified to ensure safe driving
Various traffic lights on automobile, but automobile lamp body in the market is in much time using, often generation
Substantial amounts of heat, since the heat that automobile lamp body generates is higher, being easy to cause the service life of automobile lamp body reduces, therefore for upper
It states situation needs to be improved on the basis of existing equipment, to meet the needs of market.
Utility model content
The purpose of this utility model is to provide the LED automobile lamp body convenient for heat dissipation, to solve to carry in above-mentioned background technology
The automobile lamp body gone out often generates substantial amounts of heat in much time using, since the heat that automobile lamp body generates is higher,
The problem of being easy to cause the service life of automobile lamp body reduces.
To achieve the above object, the utility model provides following technical solution:Convenient for the LED automobile lamp body of heat dissipation, including
Mounting groove, lamp plate, installation cavity, radiating groove and turbofan, are provided with LED lamp bead below the mounting groove, and mounting groove
One side is connected with heat-dissipating pipe, and the radiating sleeve is arranged at the one side of heat-dissipating pipe, and the lamp plate passes through fixing bolt and mounting groove phase
It is mutually fixed, and the one side of lamp plate is provided with LED lamp bead, the installation cavity is arranged at the inside of heat-dissipating pipe, and the top of installation cavity
Radiating groove is provided with, the radiating groove is mutually communicated with heat emission hole, and the turbofan is installed on the inside of installation cavity, described to dissipate
Backing is arranged at the outside of radiating sleeve, and the one side of cooling fin is provided with U-type groove.
Preferably, it is structure as a whole between the mounting groove and heat-dissipating pipe, and connects between heat-dissipating pipe and radiating sleeve for screw thread
It connects.
Preferably, it is mutually communicated between the radiating groove and installation cavity, and the diameter of radiating groove is less than the diameter of installation cavity.
Preferably, the equidistant surface for being arranged on mounting groove of the heat emission hole.
Preferably, the turbofan is installed on the inside of installation cavity, and turbofan diameter is less than installation cavity diameter
5mm。
Preferably, the cooling fin is equal angular is arranged on around radiating sleeve, and is one between radiating sleeve and cooling fin
Body structure, and the surface of cooling fin is waveform.
Compared with prior art, the beneficial effects of the utility model are：This is provided with whirlpool convenient for the LED automobile lamp body of heat dissipation
Fan is taken turns, can turbofan be started by external power supply, radiated to automobile lamp body, in addition the equidistant setting of heat emission hole
On the surface of mounting groove, the heat dissipation that can make auto lamp body is more uniform, and in addition cooling fin is equal angular is arranged on radiating sleeve
Around, the surface of cooling fin is waveform, increases the contact area between air, the effect for making heat dissipation is more preferable, turbine
Fan diameter be less than installation cavity diameter 5mm, convenient for air the device internal circulation, therefore should convenient for heat dissipation LED automobile
Lamp body meets the demand in market.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model mounting groove cross-sectional view；
Fig. 3 installs slot structure schematic diagram for the utility model；
Fig. 4 is the utility model radiating sleeve structure diagram；
Fig. 5 is partial enlargement structural representation at A in the utility model Fig. 1.
In figure：1st, mounting groove, 2, LED lamp bead, 3, heat-dissipating pipe, 4, radiating sleeve, 5, lamp plate, 6, fixing bolt, 7, installation cavity,
8th, radiating groove, 9, heat emission hole, 10, turbofan, 11, cooling fin, 12, U-type groove.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：Convenient for the LED automobile lamp body of heat dissipation, including installation
Slot 1, LED lamp bead 2, heat-dissipating pipe 3, radiating sleeve 4, lamp plate 5, fixing bolt 6, installation cavity 7, radiating groove 8, heat emission hole 9, turbofan
10th, cooling fin 11 and U-type groove 12, the lower section of mounting groove 1 is provided with LED lamp bead 2, and the one side of mounting groove 1 is connected with heat-dissipating pipe
3, it is structure as a whole between mounting groove 1 and heat-dissipating pipe 3, and to be threadedly coupled between heat-dissipating pipe 3 and radiating sleeve 4, convenient for the device
It is assembled, radiating sleeve 4 is arranged at the one side of heat-dissipating pipe 3, and lamp plate 5 is interfixed by fixing bolt 6 and mounting groove 1, and lamp
The one side of plate 5 is provided with LED lamp bead 2, and installation cavity 7 is arranged at the inside of heat-dissipating pipe 3, and the top of installation cavity 7 is provided with heat dissipation
Slot 8 is mutually communicated between radiating groove 8 and installation cavity 7, and the diameter of radiating groove 8 is less than the diameter of installation cavity 7, convenient for the dress
It puts and radiates, radiating groove 8 is mutually communicated with heat emission hole 9, and the equidistant surface for being arranged on mounting groove 1 of heat emission hole 9 can make
The heat dissipation of automobile lamp body is more uniform, and turbofan 10 is installed on the inside of installation cavity 7, and turbofan 10 is installed on installation cavity
7 inside, and 10 diameter of turbofan is less than 7 diameter 5mm of installation cavity, convenient for air in the internal circulation of the device, cooling fin
11 are arranged at the outside of radiating sleeve 4, and the one side of cooling fin 11 is provided with U-type groove 12, cooling fin 11 is equal angular be arranged on it is scattered
It around hot jacket 4, and is structure as a whole between radiating sleeve 4 and cooling fin 11, and the surface of cooling fin 11 is waveform, is increased
Contact area between air, the effect for making heat dissipation are more preferable.
Operation principle：It, first will be convenient for the LED automobile lamp body of heat dissipation when this is used to be convenient for the LED automobile lamp body of heat dissipation
LED lamp bead 2 and turbofan 10 started by external power supply, LED lamp bead 2 work generate heat, turbofan 10 will
Air inside radiating groove 8 is extracted out, and the air pressure inside radiating groove 8 reduces, therefore air extraneous under atmospheric pressure is opened
Beginning enters the inside of radiating groove 8 from heat emission hole 9, and the heat dissipation that can make auto lamp body is more uniform, and lamp plate 5 is continued
Heat dissipation, and the heat on heat-dissipating pipe 3 can be for delivery on radiating sleeve 4, and when wind passes through radiating sleeve 4, can will
To on radiating sleeve 4, cooling fin 11 is equal angular to be arranged on around radiating sleeve 4 heat transfer, and radiating sleeve 4 and cooling fin 11 it
Between be structure as a whole, and the surface of cooling fin 11 be waveform, increase the contact area between air, make the effect of heat dissipation
Fruit is more preferable, and here it is the operation principles for this convenient for the LED automobile lamp body of heat dissipation.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic into
Row equivalent substitution, within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of LED automobile lamp body convenient for heat dissipation, including mounting groove（1）, lamp plate（5）, installation cavity（7）, radiating groove（8）And whirlpool
Take turns fan（10）, it is characterised in that：The mounting groove（1）Lower section be provided with LED lamp bead（2）, and mounting groove（1）One side connect
It is connected to heat-dissipating pipe（3）, the radiating sleeve（4）It is arranged at heat-dissipating pipe（3）One side, the lamp plate（5）Pass through fixing bolt（6）With
Mounting groove（1）It interfixes, and lamp plate（5）One side be provided with LED lamp bead（2）, the installation cavity（7）It is arranged at heat-dissipating pipe
（3）Inside, and installation cavity（7）Top be provided with radiating groove（8）, the radiating groove（8）With heat emission hole（9）It is mutually communicated,
The turbofan（10）It is installed on installation cavity（7）Inside, the cooling fin（11）It is arranged at radiating sleeve（4）Outside, and
Cooling fin（11）One side be provided with U-type groove（12）.
2. the LED automobile lamp body according to claim 1 convenient for heat dissipation, it is characterised in that：The mounting groove（1）With heat dissipation
Pipe（3）Between be structure as a whole, and heat-dissipating pipe（3）With radiating sleeve（4）Between for be threadedly coupled.
3. the LED automobile lamp body according to claim 1 convenient for heat dissipation, it is characterised in that：The radiating groove（8）With installation
Chamber（7）Between be mutually communicated, and radiating groove（8）Diameter be less than installation cavity（7）Diameter.
4. the LED automobile lamp body according to claim 1 convenient for heat dissipation, it is characterised in that：The heat emission hole（9）It is equidistant
Be arranged on mounting groove（1）Surface.
5. the LED automobile lamp body according to claim 1 convenient for heat dissipation, it is characterised in that：The turbofan（10）Peace
Loaded on installation cavity（7）Inside, and turbofan（10）Diameter is less than installation cavity（7）Diameter 5mm.
6. the LED automobile lamp body according to claim 1 convenient for heat dissipation, it is characterised in that：The cooling fin（11）Isogonism
Degree is arranged on radiating sleeve（4）Around, and radiating sleeve（4）With cooling fin（11）Between be structure as a whole, and cooling fin
（11）Surface be waveform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721450076.XU CN207407286U (en) | 2017-11-03 | 2017-11-03 | Convenient for the LED automobile lamp body of heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721450076.XU CN207407286U (en) | 2017-11-03 | 2017-11-03 | Convenient for the LED automobile lamp body of heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207407286U true CN207407286U (en) | 2018-05-25 |
Family
ID=62317949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721450076.XU Expired - Fee Related CN207407286U (en) | 2017-11-03 | 2017-11-03 | Convenient for the LED automobile lamp body of heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207407286U (en) |
-
2017
- 2017-11-03 CN CN201721450076.XU patent/CN207407286U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20201103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |