CN207438480U - A kind of high heat dissipation automobile lamp - Google Patents
A kind of high heat dissipation automobile lamp Download PDFInfo
- Publication number
- CN207438480U CN207438480U CN201721452766.9U CN201721452766U CN207438480U CN 207438480 U CN207438480 U CN 207438480U CN 201721452766 U CN201721452766 U CN 201721452766U CN 207438480 U CN207438480 U CN 207438480U
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- Prior art keywords
- heat dissipation
- lamp
- level
- cloche
- cooling base
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of high heat dissipation automobile lamps, including automobile lamp body, cloche retainer plate is equipped on automobile lamp body, air intake vent, level-one cooling base, lamp fixture, cooling fin, reflective substrate, lamp installation pedestal, cloche, thermally conductive sheet, lamp, wiring hole, lamp installation pedestal is installed in the inside of the level-one cooling base of automobile lamp body, it is connected with each other between lamp installation pedestal using thermally conductive sheet, one end of the outmost turns of thermally conductive sheet is connected with the internal side wall of level-one cooling base, the radiating rate that empty slot accelerates car light is left between thermally conductive sheet, air intake vent is uniformly provided in the peripheral side wall of glass cover retainer plate, when vehicle travels, outside air will enter the inside of automobile lamp body by air intake vent, accelerate the discharge of car light internal heat, effectively accelerate lamp body heat dissipation.
Description
Technical field
The utility model is related to car light technical field of heat dissipation, are specially a kind of high heat dissipation automobile lamp.
Background technology
During the work time, with the extension of usage time, the temperature in vehicle lamp body gradually rises automobile lamp, in order to
The temperature in lamp housing is reduced, the use quality of automobile lamp is improved, extends the service life of car light, therefore needs that an Automobile is installed
Lamp ventilating structure.At present, the ventilating structure of automobile lamp is typically to be made of permeability cell, and hot gas in lamp housing is realized by permeability cell
With exchanging for air, still, in exchange process, dust, vapor in air etc. are easily accessible in lamp housing, make heat sink oxygen
Metaplasia is become rusty, and then influences the normal work of car light or even car light is caused to damage.
With the development of the society, automobile is more and more important for people’s lives, the scope of activities of people also expands therewith,
Usually need in driving at night, the car light of existing automobile some be still traditional high brightness light bulb, this light bulb
Luminous intensity is larger, but radiates than more serious, and the service life of light bulb is shorter, it is necessary to regularly replace.Also there is one
Divide in automobile lamp and use light emitting source of the LED light emitting diodes as automobile lamp, but LED diode caloric values are also
Bigger, and the service life of LED diodes is mainly influenced by LED caloric values, therefore, existing LED bis-
The automobile lamp service life of pole pipe is still limited.
Utility model content
The purpose of this utility model is to provide one kind to install air intake vent and level-one cooling base on cloche retainer plate
Inside a kind of high heat dissipation automobile lamp that radiating groove is combined is left, to solve the above-mentioned back of the body between thermally conductive sheet using thermally conductive sheet
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical solution：A kind of high heat dissipation automobile lamp, including automobile
Light fitting body, the automobile lamp body are equipped with level-one cooling base, and the left side of the level-one cooling base is equipped with cloche,
The outside of the cloche is equipped with cloche retainer plate, and the right side of the level-one cooling base is equipped with two-class heat dissipation pedestal, described
Level-one cooling base, two-class heat dissipation pedestal are cylindric.
Preferably, the upper-center of the level-one cooling base, lower end center are equipped with lamp fixture, lamp fixture
Circular hole is equipped with, the level-one cooling base is internally provided with lamp installation pedestal, thermally conductive sheet is equipped between the lamp installation pedestal,
The outside of the level-one cooling base is equipped with cooling fin, and the spacing on level-one cooling base between cooling fin is 3mm, the lamp peace
It fills and radiating groove is equipped between pedestal, thermally conductive sheet, the upper surface between lamp installation pedestal is equipped with reflective substrate.
Preferably, the cloche retainer plate is annulus, and the surface of the cloche retainer plate is equipped with air intake vent, glass
The interior of cover retainer plate is equipped with ventilation hole, and ventilation hole runs through cloche retainer plate.
Preferably, the centre of the two-class heat dissipation pedestal is equipped with threading hole, and the two-class heat dissipation pedestal is equipped with cooling fin,
Spacing on two-class heat dissipation pedestal between abutting fins is 4mm.
Preferably, the lamp installation pedestal is internally provided with lamp, and the bottom of the lamp installation pedestal is equipped with wiring hole.
Compared with prior art, the beneficial effects of the utility model are：
（1）It is connected with each other between lamp installation pedestal using thermally conductive sheet, one end and the level-one heat dissipation base of the outmost turns of thermally conductive sheet
The internal side wall connection of seat, leaves the radiating rate that empty slot accelerates car light between thermally conductive sheet；
（2）Air intake vent is uniformly provided in the peripheral side wall of glass cover retainer plate, when vehicle travels, outside air
The inside of automobile lamp body will be entered by air intake vent, accelerates the discharge of car light internal heat, effectively lamp body is accelerated to dissipate
Heat.
Description of the drawings
Fig. 1 is the utility model automobile lamp body construction schematic diagram；
Fig. 2 is the utility model lamp installation pedestal structure diagram；
Fig. 3 is the utility model lamp installation pedestal bottom schematic view.
In figure：1st, automobile lamp body；2nd, cloche retainer plate；3rd, air intake vent；4th, level-one cooling base；5th, lamps and lanterns are fixed
Part；6th, cooling fin；7th, reflective substrate；8th, lamp installation pedestal；9th, cloche；10th, thermally conductive sheet；11st, lamp；12nd, wiring hole；13rd, two
Grade cooling base.
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.
It please refers to Fig.1 or Fig. 2, the utility model provides a kind of technical solution：A kind of high heat dissipation automobile lamp, including automobile
Light fitting body 1, automobile lamp body 1 are equipped with level-one cooling base 4, and the left side of level-one cooling base 4 is equipped with cloche 9, glass
The outside of glass cover 9 is equipped with cloche retainer plate 2, and the right side of level-one cooling base 4 is equipped with two-class heat dissipation pedestal 13, level-one heat dissipation base
Seat 4, two-class heat dissipation pedestal 13 are cylindric, and the centre of two-class heat dissipation pedestal 13 is equipped with threading hole, is set on two-class heat dissipation pedestal 13
There is a cooling fin 6, the spacing on two-class heat dissipation pedestal 13 between abutting fins is 4mm.
Referring to Fig. 3, the upper-center of level-one cooling base 4, lower end center are equipped with lamp fixture 5, lamps and lanterns are fixed
Part 5 is equipped with circular hole, and level-one cooling base 5 is internally provided with lamp installation pedestal 8, and lamp installation pedestal 8 is internally provided with lamp 11, lamp
The bottom of installation pedestal 8 is equipped with wiring hole 12, is equipped with thermally conductive sheet 10 between lamp installation pedestal 8, the outside of level-one cooling base 4 is set
There is a cooling fin 6, the spacing on level-one cooling base 4 between cooling fin 6 is 3mm, is equipped between lamp installation pedestal 8, thermally conductive sheet 10
Radiating groove, the upper surface between lamp installation pedestal 8 are equipped with reflective substrate 7, between the cooling fin 6 on two-class heat dissipation pedestal 13 between
Away from more than the spacing between cooling fin 6 on level-one cooling base 4, the spacing between cooling fin 6 is become larger, and it is empty to increase heat dissipation
Between, so as to which accelerated heat is discharged.
Cloche retainer plate 2 is annulus, and the surface of cloche retainer plate 2 is equipped with air intake vent 3, and ventilation hole runs through cloche
Retainer plate 2, during vehicle travels, air, into the inside of automobile lamp body 1, accelerates automobile constantly from air intake vent 3
1 internal gas flow of light fitting body, so as to which the heat inside automobile lamp body 1 be accelerated to discharge.
The utility model is designed reasonably, simple in structure, the heat for accelerating lamp 11 by thermally conductive sheet 10 is discharged, in conjunction with air
Flow principles effectively accelerate the heat discharge inside automobile lamp body 1.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of high heat dissipation automobile lamp, including automobile lamp body（1）, it is characterised in that：The automobile lamp body（1）On
Equipped with level-one cooling base（4）, the level-one cooling base（4）Left side be equipped with cloche（9）, the cloche（9）It is outer
Side is equipped with cloche retainer plate（2）, the level-one cooling base（4）Right side be equipped with two-class heat dissipation pedestal（13）, the level-one
Cooling base（4）, two-class heat dissipation pedestal（13）To be cylindric.
2. a kind of high heat dissipation automobile lamp according to claim 1, it is characterised in that：The level-one cooling base（4）'s
Upper-center, lower end center are equipped with lamp fixture（5）, lamp fixture（5）It is equipped with circular hole, the level-one cooling base
（4）Be internally provided with lamp installation pedestal（8）, the lamp installation pedestal（8）Between be equipped with thermally conductive sheet（10）, the level-one heat dissipation base
Seat（4）Outside be equipped with cooling fin（6）, level-one cooling base（4）Upper cooling fin（6）Between spacing for 3mm, the lamp installation
Pedestal（8）, thermally conductive sheet（10）Between be equipped with radiating groove, lamp installation pedestal（8）Between upper surface be equipped with reflective substrate（7）.
3. a kind of high heat dissipation automobile lamp according to claim 1, it is characterised in that：The cloche retainer plate（2）For
Annulus, the cloche retainer plate（2）Surface be equipped with air intake vent（3）, cloche retainer plate（2）Interior be equipped with it is logical
Air holes, ventilation hole run through cloche retainer plate（2）.
4. a kind of high heat dissipation automobile lamp according to claim 1, it is characterised in that：The two-class heat dissipation pedestal（13）'s
Centre is equipped with threading hole, the two-class heat dissipation pedestal（13）It is equipped with cooling fin（6）, two-class heat dissipation pedestal（13）Upper adjacent heat radiation
Spacing between piece is 4mm.
5. a kind of high heat dissipation automobile lamp according to claim 2, it is characterised in that：The lamp installation pedestal（8）It is interior
Portion is equipped with lamp（11）, the lamp installation pedestal（8）Bottom be equipped with wiring hole（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721452766.9U CN207438480U (en) | 2017-11-03 | 2017-11-03 | A kind of high heat dissipation automobile lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721452766.9U CN207438480U (en) | 2017-11-03 | 2017-11-03 | A kind of high heat dissipation automobile lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207438480U true CN207438480U (en) | 2018-06-01 |
Family
ID=62290850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721452766.9U Active CN207438480U (en) | 2017-11-03 | 2017-11-03 | A kind of high heat dissipation automobile lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207438480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857538A (en) * | 2022-03-25 | 2022-08-05 | 赫朗科技(江苏)有限公司 | Air guide type radiator for automobile high beam lamp |
-
2017
- 2017-11-03 CN CN201721452766.9U patent/CN207438480U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857538A (en) * | 2022-03-25 | 2022-08-05 | 赫朗科技(江苏)有限公司 | Air guide type radiator for automobile high beam lamp |
| CN114857538B (en) * | 2022-03-25 | 2024-08-27 | 赫朗科技(江苏)有限公司 | Air guide type radiator for automobile high beam |
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