CN104930424A - Automobile lamp - Google Patents
Automobile lamp Download PDFInfo
- Publication number
- CN104930424A CN104930424A CN201410103023.5A CN201410103023A CN104930424A CN 104930424 A CN104930424 A CN 104930424A CN 201410103023 A CN201410103023 A CN 201410103023A CN 104930424 A CN104930424 A CN 104930424A
- Authority
- CN
- China
- Prior art keywords
- fixed
- dedusting
- housing
- bulb
- air inlet
- 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.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/30—Ventilation or drainage of lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/03—Gas-tight or water-tight arrangements with provision for venting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention belongs to the field of an automobile illuminating light fixture and in particular relates to an automobile lamp. A micro air blower is communicated with an air inlet; a dustproof air inlet is formed in the front end of a dustproof housing; a dustproof air outlet is formed in the back end of the dustproof housing; a negative pole is formed on the front end of a vibration frame and close to the dustproof air inlet; a positive pole is fixed on the back end of the vibration frame and close to the dustproof air outlet; a vibrating motor is fixed on the back side of the vibration frame; an ash bucket is fixed on the lower part of the dustproof housing and under the positive and negative poles; the periphery of the lower part of a bulb is provided with a convex rail and clamped to a center of a reflection silver bowl via the convex rail; the bottom of the bulb extends toward two sides to form a gasket; the back side of the reflection silver bowl outwardly projects to form a stand column with a thread; and the gasket is disposed in the stand column and locked via a locking hollow screw.
Description
Technical field
The invention belongs to automobile lighting lamp field, particularly relate to a kind of automobile lamp.
Background technology
Automobile lamp plays important function in the safety traffic of vehicle.At present, there is following problem in automobile lamp: 1 in actual use, car light can give out a large amount of heat in lighting process, in order to reduce the temperature in car light, generally all air-vent is offered in car light, air in car light and the air outside car light are taken a breath by air-vent, but, moisture in surrounding air and dust also can enter car light inside by air-vent, car light is caused to tie mist and knot dirt, steam and dust are at the silver-colored bowl of reflection, lens surface, lamp housing, tube face adheres to the illuminating effect that not only can affect automobile for a long time, and car light material can be corroded, accelerate the aging distortion of car light material, shorten bulb service life, destroy circuit safety in car light optics regulating effect and lamp, 2, the mounting structure more complicated of vehicle light bulb and reflection silver bowl, poor seismic behavior.
Summary of the invention
The present invention is directed to above-mentioned technical problem, provide a kind of can removing and accumulate in car light internal dust and moisture, mounting structure is simple, anti-seismic performance is good automobile lamp.
The technical solution adopted in the present invention is: a kind of automobile lamp, comprises lamp housing, bulb, reflect silver-colored bowl, described lamp housing comprises front shroud and back cover, described bulb, reflect silver-colored bowl to be fixed in described lamp housing, it is characterized in that: also comprise micro-blower, dust arrester, locking hollow screw, the top of described back cover offers air inlet, the bottom of described back cover offers air outlet, described micro-blower communicates with described air inlet, and described dust arrester comprises dedusting housing, negative pole, positive pole, vibrating frame, vibrating motor, ash bucket, the front end of described dedusting housing is provided with dedusting air inlet and its rear end is provided with dedusting air outlet, described negative pole, positive pole, vibrating frame, vibrating motor, ash bucket is arranged in described dedusting housing, described negative pole be fixed on described vibrating frame front end and near described dedusting air inlet, described positive pole be fixed on described vibrating frame rear end and near described dedusting air outlet place, described vibrating motor is fixed on the rear side of described vibrating frame, and described ash bucket is fixed on the bottom of described dedusting housing and is positioned at described positive pole, the below of negative pole, the lower, outer perimeter of described bulb is provided with protruding rail and it is arranged in the center of the silver-colored bowl of described reflection by described protruding rail, the bottom of described bulb extends to form pad to both sides, the rear side outwardly convex of the silver-colored bowl of described reflection forms screwed column, described locking hollow screw comprises sheet nut and hollow form screw rod, the inwall of described hollow form screw rod is provided with the screw thread suitable with described column, and described pad to be arranged on described column and by described locking hollow screw locking.
Described micro-blower is fixed on outside the top of described back cover.
Described dust arrester is fixed on the Basolateral of described back cover.
Silicagel pad is filled with between described protruding rail and described reflection silver bowl.
Beneficial effect of the present invention is: the present invention has set up micro-blower on lamp housing, dust arrester, accelerate the evaporation of moisture by the flowing of air and dust is blasted in dust arrester, dust arrester by applying electric field on positive pole and negative pole, ionization is there is and is finally adsorbed on positive pole and negative pole in dust under the effect of electric field, vibrating frame is driven by vibrating motor, positive pole, negative pole vibrates, dust is collected in ash bucket, eliminate the moisture in lamp housing and dust, illuminating effect and the optics regulating effect of automobile are good, car light material is not perishable, not easily aging distortion, effective prolongation bulb service life, ensure circuit safety in lamp, the bottom of bulb is arranged in the center reflecting silver-colored bowl by protruding rail, by locking hollow screw by the column on the silver-colored bowl of reflection and the pad locking on bulb, mounting structure is fairly simple, and anti-seismic performance is good, just locking hollow screw can screw by simple manual rotation sheet nut, and mounting means is simple, convenient operation, protruding rail and reflect between silver-colored bowl and be filled with silicagel pad, silicagel pad is for strengthening anti seismic efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 be reflect silver-colored bowl and bulb in the present invention coordinate schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
In figure, 1-lamp housing, 2-bulb, 3-reflects silver-colored bowl, 4-front shroud, 5-back cover, 6-micro-blower, 7-dust arrester, 8-locks hollow screw, 9-air inlet, 10-air outlet, 11-dedusting housing, 12-negative pole, 13-positive pole, 14-vibrating frame, 15-vibrating motor, 16-ash bucket, 17-dedusting air inlet, 18-dedusting air outlet, 19-protruding rail, 20-pad, 21-column, 22-sheet nut, 23-hollow form screw rod, 24-silicagel pad.
Embodiment
As shown in Figure 1-2, a kind of automobile lamp, comprises lamp housing 1, bulb 2, reflect silver-colored bowl 3, micro-blower 6, dust arrester 7, locking hollow screw 8, bulb 2, reflecting silver-colored bowl 3 is fixed in lamp housing 1, and lamp housing 1 comprises front shroud 4 and back cover 5, the top of back cover 5 offers air inlet 9, the bottom of back cover 5 offers air outlet 10, and micro-blower 6 communicates with air inlet 9, and dust arrester 7 comprises dedusting housing 11, negative pole 12, positive pole 13, vibrating frame 14, vibrating motor 15, ash bucket 16, the front end of dedusting housing 11 is provided with dedusting air inlet 17 and its rear end is provided with dedusting air outlet 18, negative pole 12, positive pole 13, vibrating frame 14, vibrating motor 15, ash bucket 16 is arranged in dedusting housing 11, negative pole 12 be fixed on vibrating frame 14 front end and near dedusting air inlet 17 place, positive pole 13 be fixed on vibrating frame 14 rear end and near dedusting air outlet 18 place, vibrating motor 15 is fixed on the rear side of vibrating frame 14, and ash bucket 16 is fixed on the bottom of dedusting housing 11 and is positioned at positive pole 13, the below of negative pole 12, the lower, outer perimeter of bulb 2 is provided with protruding rail 19 and it is arranged in the center reflecting silver-colored bowl 3 by protruding rail 19, the bottom of bulb 2 extends to form pad 20 to both sides, the rear side outwardly convex reflecting silver-colored bowl 3 forms screwed column 21, locking hollow screw 8 comprises sheet nut 22 and hollow form screw rod 23, the inwall of hollow form screw rod 23 is provided with the screw thread suitable with column 21, and pad 20 is arranged on column 21 and is also locked by locking hollow screw 8.
Micro-blower 6 is fixed on outside the top of back cover 5.
Dust arrester 7 is fixed on the Basolateral of back cover 5.
Protruding rail 19 and reflect between silver-colored bowl 3 and be filled with silicagel pad 24.
Operation principle
As shown in Figure 1-2, when being attached with moisture and dust in car light, open micro-blower 6, micro-blower 6 passes through air inlet 9 to air blast in lamp housing 1, the evaporation of moisture is accelerated in the flowing of wind body, dust is successively by air outlet 10, dedusting air inlet 17 enters in dust arrester 7, negative pole 12 and positive pole 13 apply high voltage electric field, dust occurs to ionize also and flow separation under the effect of high voltage electric field, the dust overwhelming majority after ionization is adsorbed on positive pole 13, fraction is adsorbed on negative pole 12, air-flow is discharged by dedusting air outlet 18, after a period of time, remove the high voltage electric field be applied on positive pole 13 and negative pole 12, be energized to vibrating motor 15, vibrating motor 15 drives vibrating frame 14 to vibrate, vibrating frame 14 drives positive pole 13, negative pole 12 vibrates, the dust be adsorbed on positive pole 13 and negative pole 12 falls into ash bucket 16, bulb 2 and the silver-colored bowl 3 of reflection are when assembling, the protruding rail 19 of bulb 2 is arranged in the center reflecting silver-colored bowl 3 and pad 20 is arranged on column 21, then the hollow form screw rod 23 of locking hollow screw 8 is sheathed on the outside of pad 20, manually rotates sheet nut 22 and column 21 and pad 20 are locked.
Above 1 embodiment of the present invention has been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (4)
1. an automobile lamp, comprises lamp housing (1), bulb (2), reflect silver-colored bowl (3), described lamp housing (1) comprises front shroud (4) and back cover (5), described bulb (2), reflect silver-colored bowl (3) to be fixed in described lamp housing (1), it is characterized in that: also comprise micro-blower (6), dust arrester (7), locking hollow screw (8), the top of described back cover (5) offers air inlet (9), the bottom of described back cover (5) offers air outlet (10), described micro-blower (6) communicates with described air inlet (9), and described dust arrester (7) comprises dedusting housing (11), negative pole (12), positive pole (13), vibrating frame (14), vibrating motor (15), ash bucket (16), the front end of described dedusting housing (11) is provided with dedusting air inlet (17) and its rear end is provided with dedusting air outlet (18), described negative pole (12), positive pole (13), vibrating frame (14), vibrating motor (15), ash bucket (16) is arranged in described dedusting housing (11), described negative pole (12) be fixed on described vibrating frame (14) front end and near described dedusting air inlet (17) place, described positive pole (13) be fixed on described vibrating frame (14) rear end and near described dedusting air outlet (18) place, described vibrating motor (15) is fixed on the rear side of described vibrating frame (14), and described ash bucket (16) is fixed on the bottom of described dedusting housing (11) and is positioned at described positive pole (13), the below of negative pole (12), the lower, outer perimeter of described bulb (2) is provided with protruding rail (19) and it is arranged in the center of the silver-colored bowl of described reflection (3) by described protruding rail (19), the bottom of described bulb (2) extends to form pad (20) to both sides, the rear side outwardly convex of the silver-colored bowl of described reflection (3) forms screwed column (21), described locking hollow screw (8) comprises sheet nut (22) and hollow form screw rod (23), the inwall of described hollow form screw rod (23) is provided with the screw thread suitable with described column (21), described pad (20) is arranged in described column (21) and goes up and locked by described locking hollow screw (8).
2. a kind of automobile lamp according to claim 1, is characterized in that: described micro-blower (6) is fixed on outside the top of described back cover (5).
3. a kind of automobile lamp according to claim 1, is characterized in that: described dust arrester (7) is fixed on the Basolateral of described back cover (5).
4. a kind of automobile lamp according to claim 1, is characterized in that: be filled with silicagel pad (24) between described protruding rail (19) and the silver-colored bowl of described reflection (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410103023.5A CN104930424A (en) | 2014-03-19 | 2014-03-19 | Automobile lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410103023.5A CN104930424A (en) | 2014-03-19 | 2014-03-19 | Automobile lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104930424A true CN104930424A (en) | 2015-09-23 |
Family
ID=54117714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410103023.5A Pending CN104930424A (en) | 2014-03-19 | 2014-03-19 | Automobile lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104930424A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466659A (en) * | 2017-09-08 | 2019-03-15 | 标致雪铁龙汽车股份有限公司 | Optical unit with the periphery discharge orifice for discharging external dirty element |
-
2014
- 2014-03-19 CN CN201410103023.5A patent/CN104930424A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466659A (en) * | 2017-09-08 | 2019-03-15 | 标致雪铁龙汽车股份有限公司 | Optical unit with the periphery discharge orifice for discharging external dirty element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150923 |