CN213746574U

CN213746574U - LED car light with antifog function

Info

Publication number: CN213746574U
Application number: CN202022497346.0U
Authority: CN
Inventors: 王亭雨
Original assignee: Changzhou Longfengyi Vehicle Parts Co ltd
Current assignee: Changzhou Longfengyi Vehicle Parts Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-07-20
Anticipated expiration: 2030-11-02

Abstract

The utility model provides a LED car light with antifog function, includes lamp shade, lamp ball and base, the base left end sets up the lamp shade, the lamp ball sets up in the base left side, the base top sets up the air vent, the base left side sets up the drying cabinet with the air vent corresponds the position, set up the drier in the drying cabinet, the drying cabinet lateral wall sets up the bleeder vent, the left and right sides sets up the filter respectively in the breather vent, breather inner wall intermediate position sets up the bulge loop, the bulge loop inner wall slides and sets up the baffle, set up reset spring between baffle left and right sides and the filter respectively. Through the setting of baffle, can make the inside confined space that forms of lamp shade, prevent the exchange of air, promote the performance of drier, when lamp shade inner space takes place pressure variation, can make the inside and outside space of lamp shade carry out the circulation of air through the removal of baffle, make the inside and outside pressure balance of lamp shade.

Description

LED car light with antifog function

Technical Field

The utility model relates to a car light technical field specifically is a LED car light with antifog function.

Background

It is known that vehicle lamp fogging affects driving safety. The existing vehicle lamp is communicated with the outside, so that the inside and the outside of the vehicle lamp are always in the state of exchanging air. For the lamp using the drying agent for antifogging, if the lamp keeps a ventilation state with the outside at any time through the ventilation hole, the drying agent continuously absorbs moisture in air entering the lamp from the outside, and the service life of the drying agent is seriously shortened. Once the desiccant is ineffective, it is difficult to avoid fogging of the vehicle lamp, thereby creating a significant safety hazard.

The name of prior art for example, patent number "CN 201920895528.8" is "an automobile lamp with antifog function", including the mounting panel, lamp body and safety cover, the middle part of mounting panel is provided with two lamp bodies, and one side of mounting panel is equipped with the safety cover, the equal fixed mounting in top and the bottom of safety cover one side has the fixture block, the draw-in groove with fixture block looks adaptation is all seted up to the top and the bottom of mounting panel one side, the inside of safety cover is equipped with transparent heating film and lamp shade in proper order, and transparent heating film and lamp shade all with mounting panel fixed connection, wire on the transparent heating film passes the mounting panel. The device lacks the cleaning device to the car light, is not convenient for dispel the heat to the car light simultaneously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a LED car light with antifog function.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED car light with antifog function, includes lamp shade, lamp ball and base, the base left end sets up the lamp shade, the lamp ball sets up in the base left side, the base top sets up the air vent, the base left side sets up the drying cabinet with the air vent corresponds the position, set up the drier in the drying cabinet, the drying cabinet lateral wall sets up the bleeder vent, the left and right sides sets up the filter respectively in the breather vent, breather inner wall intermediate position sets up the bulge loop, the bulge loop inner wall slides and sets up the baffle, set up reset spring between baffle left and right sides and the filter respectively.

In order to facilitate promoting the holistic heat dispersion of car light, the utility model discloses the improvement has, base equipartition heat conduction stick, the base is stretched out respectively at both ends about the heat conduction stick.

In order to facilitate clearing up lamp shade outer wall water smoke, the utility model discloses the improvement has, the base left side is located the lamp shade and keeps away from lamp ball one side and sets up the recess respectively, the recess internal rotation sets up the dwang, the scraper blade is connected to the dwang at both ends about the lamp shade, scraper blade and lamp shade outer wall contact, the base is located the recess top and sets up driving motor, the driving motor output is connected with the dwang.

In order to clean the lamp shade outer wall for the convenience, the utility model discloses the improvement has, the scraper blade is close to lamp shade one side and sets up clean brush hair.

In order to further promote the antifogging performance of lamp shade, the utility model discloses the improvement has, lamp shade inner wall and outer wall set up the antifogging membrane of PET carbon fiber.

(III) advantageous effects

Compared with the prior art, the utility model provides a LED car light with antifog function possesses following beneficial effect:

this LED car light with antifog function, setting through the baffle, can make the inside confined space that forms of lamp shade, prevent the exchange of air, promote the performance of drier, when the lamp shade inner space takes place pressure variation, can make the inside and outside space of lamp shade carry out the circulation of air through the removal of baffle, make the inside and outside pressure balance of lamp shade, the setting of heat conduction stick, can in time discharge the inside heat of lamp shade, thereby the moisture conversion that reduces the lamp shade inner space is vapor, reduce the production of water smoke, promote antifog performance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

in the figure: 1. a lamp shade; 2. a lamp ball; 3. a base; 4. a vent hole; 5. a drying oven; 6. a filter plate; 7. a baffle plate; 8. a return spring; 9. a heat conducting rod; 10. a groove; 11. rotating the rod; 12. a squeegee; 13. a drive motor; 14. a convex ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-2, an LED car lamp with an anti-fog function comprises a lamp shade 1, a lamp ball 2 and a base 3, wherein the lamp shade 1 is arranged at the left end of the base 3, the lamp ball 2 is arranged at the left side of the base 3, an air vent 4 is arranged above the base 3, a drying box 5 is arranged at the position corresponding to the air vent 4 at the left side of the base 3, a drying agent is arranged in the drying box 5, air vents are arranged on the side wall of the drying box 5, filter plates 6 are respectively arranged at the left side and the right side in the air vent 4, a convex ring 14 is arranged at the middle position of the inner wall of the air vent 4, a baffle 7 is arranged on the inner wall of the convex ring 14 in a sliding manner, and reset springs 8 are respectively arranged between the left side and the right side of the baffle 7 and the filter plates 6.

Base 3 equipartition heat conduction stick 9, base 3 is stretched out respectively at both ends about heat conduction stick 9, is convenient for promote the holistic heat dispersion of car light.

3 left sides of base are located lamp shade 1 and keep away from 2 one sides of lamp ball and set up recess 10 respectively, the recess 10 internal rotation sets up dwang 11, the dwang 11 connection scraper blade 12 at both ends about 1 lamp shade, scraper blade 12 and the contact of 1 outer wall of lamp shade, base 3 is located 10 tops of recess and sets up driving motor 13, driving motor 13 output is connected with dwang 11, is convenient for clear up 1 outer wall water smoke of lamp shade.

The scraping plate 12 is provided with cleaning bristles on one side close to the lampshade 1, so that the outer wall of the lampshade 1 is convenient to clean.

The inner wall and the outer wall of the lampshade 1 are provided with PET carbon fiber antifogging films, and the antifogging performance of the lampshade 1 is further improved.

To sum up, this LED car light with antifog function, when using, the lamp shade inner space heat increases, the atmospheric pressure increases, thereby control baffle moves right in the vent hole, make the baffle shift out bulge loop 14, thereby make the inside and outside space of lamp shade carry out the circulation of air, make the inside and outside space atmospheric pressure of lamp shade balanced, the in-process that the air got into the lamp shade inner space prevents through the filter that dust among the external environment gets into inside the lamp shade, simultaneously through the moisture absorption in the drying cabinet with the air, prevent the production of water smoke, the heat will dispel the heat to the lamp shade inside through the heat conduction stick simultaneously, it is water smoke to reduce the inside moisture evaporation of lamp shade, the simultaneous operation population can control driving motor work, the driving motor output drives the clean water smoke of scraper blade and clean brush hair with.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED car light with antifog function, includes lamp shade (1), lamp ball (2) and base (3), its characterized in that: base (3) left end sets up lamp shade (1), lamp ball (2) set up in base (3) left side, base (3) top sets up air vent (4), base (3) left side and air vent (4) correspond the position and set up drying cabinet (5), set up the drier in drying cabinet (5), drying cabinet (5) lateral wall sets up the bleeder vent, the left and right sides sets up filter (6) respectively in air vent (4), air vent (4) inner wall intermediate position sets up bulge loop (14), bulge loop (14) inner wall slides and sets up baffle (7), set up reset spring (8) between baffle (7) the left and right sides and filter (6) respectively.

2. The LED vehicle lamp with the anti-fog function according to claim 1, is characterized in that: the heat conducting rods (9) are uniformly distributed on the base (3), and the left end and the right end of each heat conducting rod (9) respectively extend out of the base (3).

3. The LED vehicle lamp with the anti-fog function according to claim 1, is characterized in that: base (3) left side is located lamp shade (1) and keeps away from lamp ball (2) one side and sets up recess (10) respectively, recess (10) internal rotation sets up dwang (11), dwang (11) connection scraper blade (12) at both ends about lamp shade (1), scraper blade (12) and lamp shade (1) outer wall contact, base (3) are located recess (10) top and set up driving motor (13), driving motor (13) output is connected with dwang (11).

4. The LED vehicle lamp with the anti-fog function according to claim 3, characterized in that: cleaning bristles are arranged on one side, close to the lampshade (1), of the scraping plate (12).

5. The LED vehicle lamp with the anti-fog function according to claim 1, is characterized in that: the inner wall and the outer wall of the lampshade (1) are provided with PET carbon fiber antifogging films.

6. The LED vehicle lamp with the anti-fog function according to claim 1, is characterized in that: the lamp ball (2) adopts an LED lamp.