CN212029406U - Automobile lamp - Google Patents
Automobile lamp Download PDFInfo
- Publication number
- CN212029406U CN212029406U CN202021098631.9U CN202021098631U CN212029406U CN 212029406 U CN212029406 U CN 212029406U CN 202021098631 U CN202021098631 U CN 202021098631U CN 212029406 U CN212029406 U CN 212029406U
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- CN
- China
- Prior art keywords
- air
- automobile
- lamp holder
- lamp
- air passage
- 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.)
- Expired - Fee Related
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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 discloses an automobile lamp, include: the automobile lamp body is arranged on an automobile and consists of a lampshade, a lamp holder and a bulb; the lampshade is transparent and covers the lamp holder, and the bulb is arranged on the lamp holder; the inner wall of the lamp holder is provided with an air passage arranged around the inner wall of the lamp holder, the air passage is provided with a plurality of exhaust holes, and the air passage is communicated with the interior of the lamp holder through the exhaust holes; an air pipe is connected to the air passage and is connected with an automobile air conditioner; the lower end of the bulb is also provided with an exhaust port for exhausting air, in the defogging work of the lampshade, the air generated by the automobile air conditioner is guided into the air passage through the air pipe and exhausted into the lamp holder through the exhaust hole, the defogging treatment is carried out on the lampshade through the air, and the treated air is exhausted from the exhaust port to realize circulation; can effectually carry out the lamp shade defogging and handle, avoid the risk of car light fogging, improve the security.
Description
Technical Field
The utility model belongs to the technical field of motor vehicle lamps and lanterns and specifically relates to automobile lamps and lanterns.
Background
With the development of the automobile industry, fogging of automobile lamps becomes a physical phenomenon with high after-sale risk and frequency. The lamp fogging is mainly caused by that external water vapor enters the lamp cavity along a ventilating device or a gap of the lamp, when an engine works and lights, the heat in the lamp cavity enables the water contained in the material to be separated out, and the water vapor moves to a low-temperature area on the surface of the lampshade to be condensed to form water vapor under the action of convection and diffusion of the lamp gas. The antifogging paint sprayed on the inner side of the lampshade is the most common lamp antifogging means at present, but the antifogging paint has low spraying qualification rate and limited service life, and once the antifogging paint fails, the lamp cannot be maintained.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
An automotive light fixture, comprising: the automobile lamp body is arranged on an automobile and consists of a lampshade, a lamp holder and a bulb;
the lampshade is transparent and covers the lamp holder, and the bulb is arranged on the lamp holder;
the inner wall of the lamp holder is provided with an air passage arranged around the inner wall of the lamp holder, the air passage is provided with a plurality of exhaust holes, and the air passage is communicated with the interior of the lamp holder through the exhaust holes;
an air pipe is connected to the air passage and is connected with an automobile air conditioner;
the lower end of the bulb is also provided with an exhaust port for exhausting.
As a further aspect of the present invention: and the air pump is also arranged on the air pipe and is respectively connected with the air passage and the automobile air conditioner through the air pipe.
As a further aspect of the present invention: the air pipe is also provided with an air heater which is respectively connected with the air passage and the air pump through the air pipe;
the air heater is provided with a controller, the controller is electrically connected with the air heater, and the controller is also electrically connected with the automobile heating switch.
As a further aspect of the present invention: and the air pipe is also provided with an electric air valve which is electrically connected with a glass demisting switch of the automobile.
As a further aspect of the present invention: and a waterproof exhaust valve is arranged on the exhaust port.
As a further aspect of the present invention: and a waterproof interlayer is arranged on the exhaust hole.
Compared with the prior art, the beneficial effects of the utility model are that: during defogging of the lamp shade, gas generated by an automobile air conditioner is guided into the air flue through the air pipe and is exhausted into the lamp holder through the exhaust hole, defogging treatment is performed on the lamp shade through the gas, and the treated gas is exhausted from the exhaust hole to realize circulation;
can effectually carry out the lamp shade defogging and handle, avoid the risk of car light fogging, improve the security.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but 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.
Referring to fig. 1, in an embodiment of the present invention, an automobile lamp includes: the automobile lamp body is arranged on an automobile and consists of a lampshade (not shown), a lamp holder 1 and a bulb 11;
the lampshade is transparent, the lampshade covers the lamp holder 1, and the bulb 11 is arranged on the lamp holder 1;
the lamp holder is characterized in that an air passage 2 arranged around the inner wall of the lamp holder 1 is arranged on the inner wall of the lamp holder, a plurality of exhaust holes 3 are formed in the air passage 2, the air passage 2 is communicated with the interior of the lamp holder 1 through the exhaust holes 3, and the air in the air passage 2 is uniformly exhausted in an all-round mode through the cooperation of the air passage 2 and the exhaust holes 3 which are arranged around;
an air pipe 7 is connected to the air passage 2, and the air pipe 7 is connected with an automobile air conditioner;
the lower end of the bulb 11 is also provided with an exhaust port 3 for exhausting air.
During defogging of the lamp shade, gas generated by an automobile air conditioner is guided into the air flue 2 through the air pipe 7 and is exhausted into the lamp holder 1 through the exhaust hole 3, defogging treatment is performed on the lamp shade through the gas, and the treated gas is exhausted from the exhaust hole 3 to realize circulation;
still install air pump 5 on the trachea 7, air pump 5 passes through trachea 7 and is connected with air flue 2, vehicle air conditioner respectively, and the defogging of lamp shade is realized in pumping into lamp stand 1 with some gas pump that vehicle air conditioner produced through air pump 5.
The air pipe 7 is also provided with an air heater 4, and the air heater 4 is respectively connected with the air passage 2 and the air pump 5 through the air pipe 7;
the air entering the air passage 2 is heated for the second time through the air heater 4 and is used for defrosting treatment in low-temperature areas;
be provided with controller 8 on the air heater 4, controller 8 is connected with air heater 4 electricity, and controller 8 still is connected with car heating switch electricity, and when the driver opened car heating switch, controller 8 was opened simultaneously to realize the effect that car heating and air heater 4 started simultaneously.
Still install electric air valve 6 on trachea 7, electric air valve 6 is connected with the glass defogging switch electricity of car, and electric air valve 6 is followed and is opened when the glass defogging switch is opened, and electric air valve 6 is in the normally closed state under the general condition, and the in-process that the car went opens glass defogging switch and carries out glass defogging work as the driver, also probably has the condition of fogging according to this on can judging the lamp shade to electric air valve 6 is automatic to be opened, makes in gaseous can letting in lamp stand 1, in order to realize the defogging and handles.
The exhaust port 3 is provided with a waterproof exhaust valve 10, and the waterproof exhaust valve 10 can ensure that gas in the lamp holder 1 is exhausted and prevent water from flowing backwards from the exhaust port 3, so that the function of preventing the water from flowing backwards is achieved.
The exhaust holes 3 are provided with waterproof interlayers (not shown), and water mist is placed into the lamp holder 1 from the exhaust holes 3 to cause the current short circuit of the bulb 11.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (6)
1. Automotive lighting fixture, its characterized in that includes: the automobile lamp body is arranged on an automobile and consists of a lampshade, a lamp holder and a bulb;
the lampshade is transparent and covers the lamp holder, and the bulb is arranged on the lamp holder;
the inner wall of the lamp holder is provided with an air passage arranged around the inner wall of the lamp holder, the air passage is provided with a plurality of exhaust holes, and the air passage is communicated with the interior of the lamp holder through the exhaust holes;
an air pipe is connected to the air passage and is connected with an automobile air conditioner;
the lower end of the bulb is also provided with an exhaust port for exhausting.
2. The automobile lamp according to claim 1, wherein the air tube is further provided with an air pump, and the air pump is respectively connected with the air passage and the automobile air conditioner through the air tube.
3. The automobile lamp according to claim 2, wherein the air pipe is further provided with an air heater, and the air heater is respectively connected with the air passage and the air pump through the air pipe;
the air heater is provided with a controller, the controller is electrically connected with the air heater, and the controller is also electrically connected with the automobile heating switch.
4. The automotive lamp of claim 1, wherein the air tube is further provided with an electric air valve, and the electric air valve is electrically connected with a glass defogging switch of the automobile.
5. The automotive light of claim 1, wherein a waterproof vent valve is mounted on the vent.
6. The automotive lamp of claim 1, wherein the vent hole is provided with a waterproof barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021098631.9U CN212029406U (en) | 2020-06-15 | 2020-06-15 | Automobile lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021098631.9U CN212029406U (en) | 2020-06-15 | 2020-06-15 | Automobile lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212029406U true CN212029406U (en) | 2020-11-27 |
Family
ID=73477283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021098631.9U Expired - Fee Related CN212029406U (en) | 2020-06-15 | 2020-06-15 | Automobile lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212029406U (en) |
-
2020
- 2020-06-15 CN CN202021098631.9U patent/CN212029406U/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: 20201127 Termination date: 20210615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |