CN209295026U - Lampshade, automobile with radiating dustproof function - Google Patents
Lampshade, automobile with radiating dustproof function Download PDFInfo
- Publication number
- CN209295026U CN209295026U CN201920139275.1U CN201920139275U CN209295026U CN 209295026 U CN209295026 U CN 209295026U CN 201920139275 U CN201920139275 U CN 201920139275U CN 209295026 U CN209295026 U CN 209295026U
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- China
- Prior art keywords
- cover
- heat
- hole
- lamp holder
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model proposes the lampshade with radiating dustproof function, including lamp holder, the first side of lamp holder is equipped with the first cover, second side is equipped with the second cover, first cover offers air inlet, the first filter assemblies are equipped in air inlet, second cover offers air outlet, air draft component is equipped in air outlet, the first side of lamp holder is equipped with heat-conducting plate, heat-conducting plate offers several first through hole, lamp holder second side is equipped with heat sink, heat sink offers several second through-holes, second through-hole and first through hole correspond, thermal column one end is fixedly connected with first through hole inner wall, the other end is fixedly connected through lamp holder with the second through-hole wall, the through-hole through both ends is offered in the middle part of thermal column.The utility model can effectively reduce the first intracorporal temperature of cover, reduces the air themperature of the first cover and the difference of external environment, avoids the generation of water mist in the first cover influence caused by driving, while improving the service life of lamp source.
Description
Technical field
The utility model relates to automotive fields, and in particular to a kind of lampshade with radiating dustproof function, automobile.
Background technique
Automobile lamp is generally made of lamp holder, lamp source and lampshade.The problems such as generally automobile lamp is poor there are its heat dissipation performance,
The problem of to easily lead to the service life for shortening automobile lamp, simultaneously because lamp source is nearby and the temperature difference of distant place, in lampshade
Being also easy to produce water mist influences the injection effect of light.
Utility model content
Technical problems based on background technology, the utility model proposes a kind of lamp with radiating dustproof function
Cover.
The utility model proposes a kind of lampshade with radiating dustproof function, comprising: lamp holder, the first cover, second cover
Body, heat-conducting plate, thermal column, heat sink and air draft component, the first cover are mounted on the first side of lamp holder, the first cover offer into
Air port, air inlet is interior to be equipped with the first filter assemblies, and heat-conducting plate is mounted on the first side surface of lamp holder, and heat-conducting plate offers several first
Through-hole, the second cover are mounted on lamp holder second side opposite with the first side, and heat sink is mounted on the second side surface of lamp holder, heat sink
Several second through-holes are offered, the second through-hole and first through hole correspond, thermal column one end and the fixed company of first through hole inner wall
It connects, the other end is fixedly connected through lamp holder with the second through-hole wall, and the first cover of connection and the second cover are offered in the middle part of thermal column
The through-hole of body, the second cover offer air outlet, and air draft component is mounted on air outlet, and air draft component is used for the first cover is intracorporal
The air outlet of hollow cavity and second cover of the air through thermal column is discharged.
Preferably, heat-conducting plate includes hollow copper sheet and Heat Conduction Material, and Heat Conduction Material is filled in the cavity of hollow copper sheet.
Preferably, heat sink includes hollow copper sheet and Heat Conduction Material, and Heat Conduction Material is filled in hollow copper sheet cavity.
Preferably, the air outlet of the second cover is equipped with the second filter assemblies.
Preferably, air inlet is equipped with the dustproof cover being slidably opened and closed.
The utility model proposes a kind of automobile, lamp including any one as described above with radiating dustproof function
Cover.
Compared with prior art, the utility model has the following beneficial effects:
(1) by setting heat-conducting plate, thermal column and heat sink, heat-conducting plate can absorb the heat that lamp source work generates, heat dissipation
The heat transfer that column absorbs heat-conducting plate radiates to heat sink for heat sink, and heat-conducting plate, thermal column and heat sink are in transmitting heat
While also playing heat spreading function.
It (2) is hollow structure in the middle part of thermal column by the way that air inlet is arranged in the first cover, the second cover is equipped with air outlet,
When automobile and lamp source work, air enters the first cover by air inlet air inlet, drives the sky containing heat in the first cover
Gas enters in the second cover out of thermal column hollow cavity to be discharged through air outlet, is radiated to place of working lamp source, is flowed simultaneously
Air also accelerate heat spreading function of the thermal column to heat-conducting plate；
(3) by the air outlet of the second cover be arranged air draft component, air draft component can by the air of the second cover from
The air outlet of second cover is discharged, significantly increased while significantly increasing the flowing velocity of air heat-conducting plate, thermal column and
The radiating rate of heat sink improves whole heat dissipation effect.
(4) filter assemblies are arranged by the air inlet in the first cover, the second filtering group is arranged in the air outlet of the second cover
Part, the particle that can avoid in air enter in the first cover and the second cover.
In conclusion the utility model proposes a kind of lampshade with radiating dustproof function, can effectively reduce first
Intracorporal temperature is covered, the air themperature of the first cover and the difference of external environment is reduced, avoids the generation of water mist in the first cover
It is influenced caused by driving, while improving the service life of lamp source.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of lampshade with radiating dustproof function structural schematic diagram.
Specific embodiment
Referring to Fig.1, the utility model proposes a kind of lampshade with radiating dustproof function characterized by comprising lamp
The 1, first cover 2 of seat, the second cover 3, heat-conducting plate 4, thermal column 5, heat sink 6 and air draft component 8, the first cover 2 are mounted on lamp
First side of seat 1, the first cover 2 offer air inlet, are equipped with the first filter assemblies 7 in air inlet, heat-conducting plate 4 is mounted on lamp holder
1 first side surface, heat-conducting plate 4 offer several first through hole, and the second cover 3 is mounted on second opposite with the first side of lamp holder 1
Side, heat sink 6 are mounted on 1 second side surface of lamp holder, and heat sink 6 offers several second through-holes, the second through-hole and first through hole
It corresponds, 5 one end of thermal column is fixedly connected with first through hole inner wall, and the other end is fixed through lamp holder with 1 second through-hole wall
It connects, the through-hole through both ends is offered in the middle part of thermal column 5, the second cover 3 offers air outlet, and air draft component 8 is mounted on out
Air port, air outlet row of the air draft component 8 for hollow cavity and the second cover 3 by the air in the first cover 2 through thermal column 5
Out.
By setting heat-conducting plate 4, thermal column 5 and heat sink 6, heat-conducting plate 4 can absorb lamp source work and generates the utility model
Heat, thermal column 5 radiates the heat transfer that heat-conducting plate 4 absorbs to heat sink 6 for heat sink 6, heat-conducting plate 4, thermal column 5
Also heat spreading function is being played while transmitting heat with heat sink 6；By setting air draft group 8, air inlet, goes out thermal column 5
Air port constitutes air flow channel, and air enters the first cover 2 by air inlet air inlet, drives in the first cover 2 and contains heat
Air out of thermal column 5 hollow cavity enter the second cover 3 in be discharged through air outlet, radiate to the lamp source of work, together
The air of Shi Liudong also accelerates heat spreading function of the thermal column 5 to heat-conducting plate 4；Air draft component 8 can by the air of the second cover 3 from
The air outlet of second cover 3 is discharged, and heat-conducting plate 4, thermal column 5 are significantly increased while significantly increasing the flowing velocity of air
With the radiating rate of heat sink 6, whole heat dissipation effect is improved, can effectively reduce the temperature in the first cover 2, reduces the
The air themperature of one cover 2 and the difference of external environment avoid generation influence caused by driving of water mist in the first cover 2,
The service life of lamp source is improved simultaneously.
In the present embodiment, heat-conducting plate 4 includes hollow copper sheet and the Heat Conduction Material being filled in hollow copper sheet cavity, has
Conducive to absorption heat and heat transfer is preferably carried out, increase heat dissipation effect.
In the present embodiment, heat sink 6 includes hollow copper sheet and the Heat Conduction Material being filled in hollow copper sheet cavity, has
Conducive to preferably the heat transmitted to heat-conducting plate 4 is radiated.
In the present embodiment, the air outlet of the second cover 3 is equipped with the second filter assemblies 9, can avoid vehicle lampshade not work
When making, the air containing particle dust enters thermal column from the air outlet of the second cover 3, influences heat dissipation effect.
In the present embodiment, air inlet is equipped with the dustproof cover slidably opened.When vehicle does not work, dustproof cover is sliding
It is dynamic to close air inlet, prevent dust from falling on the first filter assemblies 7, influence using when the effect that radiates.
The utility model proposes a kind of automobile, lamp including any one as described above with radiating dustproof function
Cover.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of lampshade with radiating dustproof function characterized by comprising lamp holder (1), the first cover (2), the second cover
(3), heat-conducting plate (4), thermal column (5), heat sink (6) and air draft component, the first cover (2) are mounted on the first side of lamp holder (1),
First cover (2) offers air inlet, is equipped with the first filter assemblies (7) in air inlet, and heat-conducting plate (4) is mounted on lamp holder (1) the
One side surface, heat-conducting plate (4) offer several first through hole, and the second cover (3) is mounted on opposite with the first side of lamp holder (1)
Two sides, heat sink (6) are mounted on (1) second side surface of lamp holder, and heat sink (6) offers several second through-holes, the second through-hole with
First through hole corresponds, and thermal column (5) one end is fixedly connected with first through hole inner wall, and the other end runs through lamp holder and (1) second
Through-hole wall is fixedly connected, and the through-hole of connection the first cover (2) and the second cover (3), the second cover are offered in the middle part of thermal column (5)
Body (3) offers air outlet, and air draft component (8) is mounted on air outlet, and air draft component (8) is used for the sky in the first cover (2)
The air outlet of hollow cavity and second cover (3) of the gas through thermal column (5) is discharged.
2. the lampshade according to claim 1 with radiating dustproof function, which is characterized in that heat-conducting plate (4) includes hollow
Copper sheet and the Heat Conduction Material being filled in hollow copper sheet cavity.
3. the lampshade according to claim 1 with radiating dustproof function, which is characterized in that heat sink (6) includes hollow
Copper sheet and the Heat Conduction Material being filled in hollow copper sheet cavity.
4. the lampshade according to claim 1 with radiating dustproof function, which is characterized in that the outlet air of the second cover (3)
Mouth is equipped with the second filter assemblies (9).
5. the lampshade according to claim 1 with radiating dustproof function, which is characterized in that air inlet is equipped with slidably
The dustproof cover of opening and closing.
6. a kind of automobile, which is characterized in that there is heat dissipation including one kind as described in claim 1-5 any one claim
The lampshade of dust reduction capability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920139275.1U CN209295026U (en) | 2019-01-24 | 2019-01-24 | Lampshade, automobile with radiating dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920139275.1U CN209295026U (en) | 2019-01-24 | 2019-01-24 | Lampshade, automobile with radiating dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209295026U true CN209295026U (en) | 2019-08-23 |
Family
ID=67642505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920139275.1U Expired - Fee Related CN209295026U (en) | 2019-01-24 | 2019-01-24 | Lampshade, automobile with radiating dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209295026U (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 |
-
2019
- 2019-01-24 CN CN201920139275.1U patent/CN209295026U/en not_active Expired - Fee Related
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 |
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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: 20190823 Termination date: 20220124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |