CN216113838U - Automobile lamp air vent dust cap - Google Patents
Automobile lamp air vent dust cap Download PDFInfo
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- CN216113838U CN216113838U CN202122834690.9U CN202122834690U CN216113838U CN 216113838 U CN216113838 U CN 216113838U CN 202122834690 U CN202122834690 U CN 202122834690U CN 216113838 U CN216113838 U CN 216113838U
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- filtering
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Abstract
The utility model provides a dustproof cover for an air vent of an automobile lamp, which comprises a lamp supporting seat, an automobile mounting plate, an automobile lamp shell, a lamp body rear seat, a connecting port, an air inlet pipe, a filtering port, a supporting plate, a connecting seat and an air exhaust port, wherein: the automobile mounting plate is bonded on two sides of the lamp supporting seat, the automobile lamp shell is mounted on the surface of the lamp supporting seat through bolts, and the lamp body rear seat is embedded in the lamp supporting seat and fixed through bolts; the connecting port is arranged on the surface of the lamp body rear seat through threads, the air inlet pipe is arranged on the surface of the connecting port through threads, and the filtering port is arranged at the top end of the air inlet pipe through threads; the filtering port is fixed on the surface of the lamp body rear seat through the supporting plate, and the exhaust port is installed on the surface of the lamp body rear seat through the connecting seat. The air inlet pipe, the filter port and the exhaust port are arranged, so that dust and water vapor can be effectively prevented from entering, and heat generated by the automobile lamp can be timely exhausted outwards.
Description
Technical Field
The utility model belongs to the technical field of automobile lamps, and particularly relates to a dustproof cover for an air vent of an automobile lamp.
Background
When the automobile lamp is used, air in the lamp can be evaporated due to heat energy generated by the automobile lamp, so that the pressure in the lamp is increased; in order to ensure the normal use of the lamp, the automobile lamp is provided with lamp air holes for exhausting high-pressure gas in the lamp so as to balance the air pressure inside and outside the lamp.
In order to prevent moisture and dust from entering the interior of the automobile lamp from the air holes of the automobile lamp, dustproof structures such as a ventilating cover, a ventilating bolt, a ventilating pipe and a ventilating film are required to be arranged on the automobile lamp; the dustproof performance and the air permeability can not be taken into consideration by the existing dustproof structure, the service life and the use effect of an automobile lamp are influenced, the existing dustproof structure of the automobile lamp still has the problems that dust and water vapor can not be effectively prevented from entering, and heat generated by the automobile lamp cannot be timely discharged outwards.
Therefore, the utility model is very necessary to invent the dustproof cover of the air vent of the automobile lamp.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a dustproof cover for a vent hole of an automobile lamp, which aims to solve the problems that the existing dustproof structure of the automobile lamp still cannot effectively prevent dust and water vapor from entering and cannot timely discharge heat generated by the automobile lamp outwards.
The utility model provides a car light air vent shield, includes the lamp supporting seat, the automobile mounting panel, the automobile lamp body, the lamp body back seat, the connector goes into the trachea, the filter orifice, the backup pad, connecting seat and gas vent, wherein: the automobile mounting plate is bonded on two sides of the lamp supporting seat, the automobile lamp shell is mounted on the surface of the lamp supporting seat through bolts, and the lamp body rear seat is embedded in the lamp supporting seat and fixed through bolts; the connecting port is arranged on the surface of the lamp body rear seat through threads, the air inlet pipe is arranged on the surface of the connecting port through threads, and the filtering port is arranged at the top end of the air inlet pipe through threads; the filtering port is fixed on the surface of the lamp body rear seat through the supporting plate, and the exhaust port is installed on the surface of the lamp body rear seat through the connecting seat.
The filter port comprises a support shell, a mounting port, an air inlet, a moisture-proof filter layer and a dust-proof filter layer, the mounting port is adhered to one end of the support shell, and the air inlet is mounted at the other end of the support shell through threads; the moisture-proof filter layer and the dustproof filter layer are filled in the supporting shell.
The exhaust port comprises a main body support, a connecting plate, a small driving motor, a fan blade and a protective net, and is welded behind the main body support; the fan blade is installed in the one end of driving small-size motor, and the protection network passes through the bolt and installs the front end at the main part support.
The air inlet pipe is a copper hollow metal pipe, the air inlet pipe connects the connecting port with the filtering port, and the air inlet pipe is bent by 90 degrees; go into the trachea and be 90 degrees downward bendings with the filter opening, be favorable to making the filter opening towards the below all the time, prevent that the dust can fall into the inside of filter opening when not using, then the dust can be inhaled the inside of lamp body back seat when beginning to use.
The filter port is made of a PVC plastic pipe, an air inlet inside the filter port is a circular plastic cover with a gauze inside, and a damp-proof filter layer inside the filter port is made of sulfuric acid cover particles; the dustproof filter layer in the filter port adopts an activated carbon filter layer, so that the air in the lamp body rear seat is outwards drawn out through the rotation of the dust filter layer, negative pressure is formed in the lamp body rear seat, the outside cold air is inwards sucked by the lamp body rear seat through the negative pressure, and the lamp body mounted in the lamp body rear seat is cooled.
The gas vent adopts a circular opening, and the gas vent link up through lamp body back seat and filtration mouth, and the inside air of lamp body back seat is extracted in the rotation of the inside fan blade of this gas vent accessible, is favorable to shining the air inflation that the production of heat caused with the car light and stabilizes, outwards discharges the expanded air, prevents to lead to the car light system to appear damaging because of the increase of atmospheric pressure.
Compared with the prior art, the utility model has the following beneficial effects:
1. the air inlet pipe is arranged to enable the filter opening to face downwards all the time, so that dust is prevented from falling into the filter opening when the novel LED lamp is not used, and then the dust is prevented from being sucked into the back seat of the lamp body when the novel LED lamp is used.
2. According to the utility model, the filter opening is arranged, air in the lamp body rear seat is drawn out outwards through rotation of the filter opening, negative pressure is formed in the lamp body rear seat, external cold air is sucked inwards by the lamp body rear seat through the negative pressure, and the lamp body arranged in the lamp body rear seat is cooled.
3. The arrangement of the air outlet is beneficial to stabilizing air expansion caused by heat generated by the lighting of the vehicle lamp and discharging the expanded air outwards, so that the phenomenon that a vehicle lamp system is damaged due to the increase of air pressure is prevented.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic view of the structure of the filter port of the present invention.
FIG. 3 is a schematic view of the structure of the vent of the present invention.
In the figure:
the lamp comprises a lamp supporting seat 1, an automobile mounting plate 2, an automobile lamp shell 3, a lamp body rear seat 4, a connecting port 5, an air inlet pipe 6, a filter port 7, a supporting shell 71, a mounting port 72, an air inlet 73, a moisture-proof filter layer 74, a dust-proof filter layer 75, a supporting plate 8, a connecting seat 9, an air outlet 10, a main body support 101, a connecting plate 102, a driving small motor 103, a fan blade 104 and a protective net 105.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1 to 3.
The utility model provides a dustproof cover for an air vent of an automobile lamp, which comprises a lamp supporting seat 1, an automobile mounting plate 2, an automobile lamp shell 3, a lamp body rear seat 4, a connecting port 5, an air inlet pipe 6, a filtering port 7, a supporting plate 8, a connecting seat 9 and an exhaust port 10, wherein: the automobile mounting plate 2 is bonded on two sides of the lamp supporting seat 1, the automobile lamp shell 3 is mounted on the surface of the lamp supporting seat 1 through bolts, and the lamp body rear seat 4 is embedded in the lamp supporting seat 1 and fixed through bolts; the connecting port 5 is installed on the surface of the lamp body rear seat 4 through threads, the air inlet pipe 6 is installed on the surface of the connecting port 5 through threads, and the filtering port 7 is installed at the top end of the air inlet pipe 6 through threads; the filtering port 7 is fixed on the surface of the lamp body rear seat 4 through a support plate 8, and the exhaust port 10 is installed on the surface of the lamp body rear seat 4 through a connecting seat 9.
The filter port 7 includes a support housing 71, a mounting port 72, an air inlet 73, a moisture-proof filter layer 74 and a dust-proof filter layer 75, and the mounting port 72 is bonded to one end of the support housing 71, and the air inlet 73 is mounted to the other end of the support housing 71 by a screw; the moisture-proof filter layer 74 and the dust-proof filter layer 75 are filled in the inside of the support case 71.
The exhaust port 10 comprises a main body bracket 101, a connecting plate 102, a small driving motor 103, a fan blade 104 and a protective net 105, and is welded at the rear of the main body bracket 101, and the small driving motor 103 is arranged in the main body bracket 101 through a bracket; the fan blade 104 is installed at one end of the small-sized driving motor 103, and the protective net 105 is installed at the front end of the main body bracket 101 through a bolt.
The utility model provides a dustproof cover for an air vent of an automobile lamp, wherein a lamp supporting seat 1 and an automobile mounting plate 2 are used for mounting the novel automobile lamp in a vehicle body; the automobile lamp shell 3 is used for protecting an automobile bulb inside; the lamp body rear seat 4 is used for installing an automobile bulb; the connecting port 5 is used for installing an air inlet pipe 6; the air inlet pipe 6 is a hollow metal pipe made of copper, the air inlet pipe 6 is used for connecting the connecting port 5 with the filtering port 7, and the air inlet pipe 6 is bent by 90 degrees; the air inlet pipe 6 bends the filter opening 7 downwards at an angle of 90 degrees, so that the filter opening 7 always faces downwards, dust is prevented from falling into the filter opening 7 when the lamp is not used, and then the dust is sucked into the lamp body rear seat 4 when the lamp is used; the filtering port 7 is made of a PVC plastic pipe, an air inlet 73 in the filtering port 7 is a circular plastic cover with a gauze inside, and a moisture-proof filtering layer 74 in the filtering port 7 is made of sulfuric acid cover particles; the dustproof filter layer 75 in the filter port 7 is an activated carbon filter layer, so that air in the lamp body rear seat 4 is extracted outwards through rotation of the dustproof filter layer, negative pressure is formed in the lamp body rear seat 4, external cold air is sucked inwards by the lamp body rear seat 4 through the negative pressure, and the lamp body mounted in the lamp body rear seat 4 is cooled; the air vent 10 adopts a circular opening, and the air vent 10 link up with the filtration mouth 7 through the lamp body back seat 4, and the inside air of lamp body back seat 4 is extracted in the rotation of the inside fan blade 104 of this air vent 10 accessible, is favorable to shining the air inflation that the production of heat caused with the car light and stabilizes, outwards discharges the air of inflation, prevents to lead to the phenomenon that the car light system appears damaging because of the increase of atmospheric pressure.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (6)
1. The utility model provides a car light air vent shield which characterized in that: including lamp supporting seat (1), automobile installation board (2), automobile lamp body (3), lamp body back seat (4), connector (5), income trachea (6), filtration mouth (7), backup pad (8), connecting seat (9) and gas vent (10), wherein: the automobile mounting plate (2) is adhered to two sides of the lamp supporting seat (1), the automobile lamp shell (3) is mounted on the surface of the lamp supporting seat (1) through bolts, and the lamp body rear seat (4) is embedded in the lamp supporting seat (1) and fixed through bolts; the connecting port (5) is arranged on the surface of the lamp body rear seat (4) through threads, the air inlet pipe (6) is arranged on the surface of the connecting port (5) through threads, and the filtering port (7) is arranged at the top end of the air inlet pipe (6) through threads; the filtering port (7) is fixed on the surface of the lamp body rear seat (4) through the supporting plate (8), and the exhaust port (10) is installed on the surface of the lamp body rear seat (4) through the connecting seat (9).
2. The vehicle lamp air vent dust cap of claim 1, wherein: the filtering port (7) comprises a supporting shell (71), a mounting port (72), an air inlet (73), a moisture-proof filtering layer (74) and a dust-proof filtering layer (75), the mounting port (72) is bonded at one end of the supporting shell (71), and the air inlet (73) is mounted at the other end of the supporting shell (71) through threads; the moisture-proof filter layer (74) and the dust-proof filter layer (75) are filled in the support housing (71).
3. The vehicle lamp air vent dust cap of claim 1, wherein: the exhaust port (10) comprises a main body support (101), a connecting plate (102), a small driving motor (103), a fan blade (104) and a protective net (105), and is welded behind the main body support (101), and the small driving motor (103) is arranged inside the main body support (101) through a support; the fan blade (104) is installed at one end of the driving small motor (103), and the protective net (105) is installed at the front end of the main body support (101) through bolts.
4. The vehicle lamp air vent dust cap of claim 1, wherein: the air inlet pipe (6) is a copper hollow metal pipe, the air inlet pipe (6) connects the connecting port (5) with the filtering port (7), and the air inlet pipe (6) is bent by 90 degrees; the air inlet pipe (6) bends the filtering port (7) downwards at 90 degrees.
5. The vehicle lamp air vent dust cap of claim 1, wherein: the filtering port (7) is made of a PVC plastic pipe, the air inlet (73) in the filtering port (7) is a circular plastic cover with a gauze inside, and the moisture-proof filtering layer (74) in the filtering port (7) is made of sulfuric acid to cover particles; and the dustproof filtering layer (75) in the filtering port (7) adopts an activated carbon filtering layer.
6. The vehicle lamp air vent dust cap of claim 1, wherein: the exhaust port (10) is a circular opening, the exhaust port (10) is communicated with the filtering port (7) through the lamp body rear seat (4), and the exhaust port (10) can draw air in the lamp body rear seat (4) through rotation of the fan blades (104) in the exhaust port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122834690.9U CN216113838U (en) | 2021-11-18 | 2021-11-18 | Automobile lamp air vent dust cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122834690.9U CN216113838U (en) | 2021-11-18 | 2021-11-18 | Automobile lamp air vent dust cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216113838U true CN216113838U (en) | 2022-03-22 |
Family
ID=80717684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122834690.9U Active CN216113838U (en) | 2021-11-18 | 2021-11-18 | Automobile lamp air vent dust cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216113838U (en) |
-
2021
- 2021-11-18 CN CN202122834690.9U patent/CN216113838U/en active Active
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