CN201615425U - Automobile xenon near-far lamp - Google Patents
Automobile xenon near-far lamp Download PDFInfo
- Publication number
- CN201615425U CN201615425U CN2010201528642U CN201020152864U CN201615425U CN 201615425 U CN201615425 U CN 201615425U CN 2010201528642 U CN2010201528642 U CN 2010201528642U CN 201020152864 U CN201020152864 U CN 201020152864U CN 201615425 U CN201615425 U CN 201615425U
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- China
- Prior art keywords
- lamp
- far
- reflector
- fluorescent tube
- lamp housing
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- Expired - Fee Related
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an automobile xenon near-far lamp, which comprises a mounting table, a reflector cup and a lamp shell, wherein a lamp tube and a light barrier which is arranged between the lamp tube and the reflector cup are arranged in the reflector cup, one of the reflector cup and the lamp shell is in a right angle with the mounting table, the other one leans a small included angle toward the mounting table, the lamp tube and the lamp shell are arranged on an axial line, the lamp tube and the light barrier are connected with a lamp holder, an electromagnet component and an elastic return piece which can lead the lamp holder in the lamp shell along the axial direction are arranged in the lamp shell, the lower portion of the reflector cup is provided with a window, and the light barrier just can shield the window when the lamp tube is in an extending state. The lamp tube levelly slides in the lamp shell, does not need to slidingly guide for the lamp tube through inclined guide rails, the structure is extremely simple, and the technological requirements for production and assembly is not high, so the production cost of the automobile xenon near-far lamp is low, and the automobile xenon near-far lamp is not easy to generate the situation of assemble loose after being used in long time, thereby bringing steady work for the total automobile xenon near-far lamp.
Description
[technical field]
The utility model relates to used xenon distance (just) lamp on a kind of automobile.
[background technology]
We know, automobile is in the night running process, sometimes to turn on high lamp and shine distant place, sometimes to turn on low lamp and come irradiation at short distance, even the far and near lamp of conversion ceaselessly, the general automobiles lamp is to adopt the luminous point of two tungsten filaments to switch to realize far and near lamp, and xenon lamp has only a luminous point, how to realize the height lamp? for this reason, someone has developed a kind of extension adjustment device of far and near lamp, its principle is that the guide rail by an inclination leads, fluorescent tube is changed at its angle of inclination in flexible, its ray cast of sending changes to the angle on the reflector like this, and lamp is low lamp (spring in the raw) in nature, and the fluorescent tube pinch in is high lamp, it is to form lamp far away or low beam by reflector reflection back, the structure more complicated of the far and near lamp of this structure to the technological requirement height of production and assembly, causes its production cost higher; And there is certain friction in slant rail, fluorescent tube resistance in telescopic process is bigger, at this moment generally can adopt bigger gap in order to reduce resistance as far as possible usually, thereby cause fluorescent tube loosening easily, this will certainly reduce the job stability of far and near lamp, so be necessary fully the far and near lamp of this vehicle xenon is improved.
[utility model content]
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of simple in structure, working stability, the far and near lamp of vehicle xenon that production cost is low are provided.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:
The far and near lamp of a kind of vehicle xenon, include installation sheet, be arranged on the half-window shape of the mouth as one speaks reflector and the lamp housing of installation sheet both sides, in reflector, be placed with fluorescent tube and be arranged on fluorescent tube and reflector between light barrier, in wherein said reflector and the lamp housing one is rectangular with this installation sheet, another is then to this installation sheet little angle that tilts, described fluorescent tube and lamp housing are on the same axis, described fluorescent tube is connected with lamp socket with light barrier, is provided with to make this lamp socket axial stretching slides in lamp housing electromagnet assembly and elastic reset spare in this lamp housing; Below described reflector, be provided with window, be at described fluorescent tube that this light barrier can just cover this window when stretching out state.
In improvement project to the far and near lamp of above-mentioned vehicle xenon, this lamp socket afterbody be provided with switch on after the permanent magnet inhaled mutually of electromagnet assembly; Described elastic reset spare is a stage clip.
In improvement project to the far and near lamp of above-mentioned vehicle xenon, the permanent magnet that the electromagnet assembly after this lamp socket afterbody is provided with and switches on repels each other; Described elastic reset spare is extension spring.
In improvement project to the far and near lamp of above-mentioned vehicle xenon, in this reflector and the lamp housing one to little angle that this installation sheet tilts between 3～8 degree.
In improvement project, be provided with tail-hood at this lamp housing tail end to the far and near lamp of above-mentioned vehicle xenon.
Compared with prior art, the beneficial effects of the utility model are: owing to be an angle of inclination between fluorescent tube and the reflector, when under the effect of electromagnet assembly or spring reset spare, fluorescent tube being stretched like this, fluorescent tube is linear slide on the axis of lamp housing all the time, and in flexible front and back, the angle that the light that the single luminous point of fluorescent tube sends shines lampshade also and then changes, and move the window printing opacity that makes reflector and whether realize regulating far and near light irradiation effect by driving light barrier, as can be seen, fluorescent tube of the present utility model is horizontal slip in lamp housing, need not come to the fluorescent tube slide-and-guide by the guide rail that tilts, bring the relatively simple for structure of it, technological requirement to production and assembly is not high, so production cost of the present utility model is low, and, bring the working stability of the far and near lamp of whole vehicle xenon in the long-time situation of using the back to be difficult for taking place matching loose.
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
[description of drawings]
Fig. 1 is the front view of the utility model embodiment;
Fig. 2 is the structural representation (when the low beam irradiating state) of the utility model embodiment;
Fig. 3 is the structural representation (when far away light irradiation state) of the utility model embodiment.
[specific embodiment]
The utility model is the far and near lamp of a kind of vehicle xenon, as Fig. 1, shown in 2, it includes installation sheet 1, be arranged on the half-window shape of the mouth as one speaks reflector 2 and the lamp housing 3 of installation sheet 1 both sides, in reflector 2, be placed with fluorescent tube 4 and be arranged on fluorescent tube 4 and reflector 2 between light barrier 5, at this, among both one of described reflector 2 and lamp housing 3 is rectangular with this installation sheet 1, another is then to this installation sheet 1 inclination one little included angle A, described fluorescent tube 4 is on the same axis with lamp housing 3, described fluorescent tube 4 is fixedlyed connected with lamp socket 6 with light barrier 5, is provided with to make this lamp socket 6 axial stretching slides in lamp housing 3 electromagnet assembly 7 and elastic reset spare 8 in this lamp housing 3; Below described reflector 2, be provided with window 21, be at described fluorescent tube 4 that this light barrier 5 can just cover this window 21 when stretching out state.Described electromagnet assembly 7 includes permanent magnet 71 and coil 72.Owing to be an angle of inclination between fluorescent tube and the reflector, when under the effect of electromagnet assembly or spring reset spare, fluorescent tube being stretched like this, fluorescent tube is linear slide on the axis of lamp housing all the time, and in flexible front and back, the angle that the light that the single luminous point of fluorescent tube sends shines lampshade also and then changes, and moves the window printing opacity that makes reflector and whether realize regulating far and near light irradiation effect by driving light barrier.As can be seen, fluorescent tube of the present utility model is horizontal slip in lamp housing, need not come to the fluorescent tube slide-and-guide by the guide rail that tilts, bring the relatively simple for structure of it, technological requirement to production and assembly is not high, so production cost of the present utility model is low, and resistance is less in the fluorescent tube telescopic process, long-time use back is difficult for taking place the situation of matching loose, brings the working stability of the far and near lamp of whole vehicle xenon.The utility model is installed to the far and near lamp of vehicle xenon on the car light seat 10 by installation sheet 1, so be benchmark with the planar base surface of installation sheet 1.
The utility model is when work, such as when shining with low beam, fluorescent tube 4 and light barrier 5 are in the state of stretching out, at this moment light barrier 5 just covers the window 21 of reflector 2 belows, the light that comes out from the single luminous point 41 of fluorescent tube 4 can only up shine on the lampshade of automobile, and these light reflect to form low beam (low lamp) again; When will be with light irradiation far away, under electromagnet assembly 7 energising effects, fluorescent tube 4 and light barrier 5 are toward the interior indentation of lamp housing, because the single luminous point 41 of fluorescent tube 4 changes to the angle of reflector, and a part of light that the comes out window that can see through reflector 2 shine the below of automobile lampshade, formation lamp far away (high lamp) through the lampshade bottom reflects away after again.
According to the requirement of automobile industry to the height lamp, reflector 2 and lamp housing 3 a little included angle A that tilts to this installation sheet 1 among both is generally between 3～8 degree.In the present embodiment, as shown in Figure 2, described reflector 2 is rectangular with this installation sheet 1, and the little included angle A that lamp housing tilts to this installation sheet 1 is 3 degree; Certainly, also can make lamp housing and installation sheet 1 rectangular, and make reflector 2 to the installation sheet little included angle A that tilts.
The afterbody of lamp socket 6 has magnetic.In the present embodiment, as shown in Figure 2, these lamp socket 6 afterbodys be provided with switch on after the permanent magnet 61 inhaled mutually of electromagnet assembly 7, at this moment described elastic reset spare 8 is a stage clip.Certainly, the permanent magnet that repels each other of the electromagnet assembly 6 after this lamp socket afterbody also can be provided with and switch on; This moment, described elastic reset spare 8 was extension spring.
In the utility model embodiment, be provided with tail-hood 9 at these lamp housing 3 tail ends.
Claims (5)
1. the far and near lamp of a vehicle xenon, include installation sheet, be arranged on the half-window shape of the mouth as one speaks reflector and the lamp housing of installation sheet both sides, in reflector, be placed with fluorescent tube and be arranged on fluorescent tube and reflector between light barrier, it is characterized in that: in described reflector and the lamp housing is rectangular with this installation sheet, another is then to this installation sheet little angle that tilts, described fluorescent tube and lamp housing are on the same axis, described fluorescent tube is connected with lamp socket with light barrier, is provided with to make this lamp socket axial stretching slides in lamp housing electromagnet assembly and elastic reset spare in this lamp housing; Below described reflector, be provided with window, be at described fluorescent tube that this light barrier can just cover this window when stretching out state.
2. the far and near lamp of vehicle xenon according to claim 1 is characterized in that: this lamp socket afterbody be provided with switch on after the permanent magnet inhaled mutually of electromagnet assembly; Described elastic reset spare is a stage clip.
3. the far and near lamp of vehicle xenon according to claim 1 is characterized in that: the permanent magnet that the electromagnet assembly after this lamp socket afterbody is provided with and switches on repels each other; Described elastic reset spare is extension spring.
4. according to claim 1, the far and near lamps of 2 or 3 described vehicle xenons, it is characterized in that: in this reflector and the lamp housing one to little angle that this installation sheet tilts between 3～8 degree.
5. the far and near lamp of vehicle xenon according to claim 4 is characterized in that: be provided with tail-hood at this lamp housing tail end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201528642U CN201615425U (en) | 2010-04-01 | 2010-04-01 | Automobile xenon near-far lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201528642U CN201615425U (en) | 2010-04-01 | 2010-04-01 | Automobile xenon near-far lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201615425U true CN201615425U (en) | 2010-10-27 |
Family
ID=43001793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201528642U Expired - Fee Related CN201615425U (en) | 2010-04-01 | 2010-04-01 | Automobile xenon near-far lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201615425U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102809106A (en) * | 2011-05-31 | 2012-12-05 | 奇麟光电股份有限公司 | Vehicle headlamp with anti-scattering structure |
| CN103307527A (en) * | 2012-03-13 | 2013-09-18 | 深圳市拓邦汽车电子技术有限公司 | Vehicle lamp |
| WO2014190770A1 (en) * | 2013-05-28 | 2014-12-04 | An Bingchong | Integrated double tube xenon lamp |
| CN105222079A (en) * | 2015-08-28 | 2016-01-06 | 梁宇翔 | HID telescopic lamp structure |
-
2010
- 2010-04-01 CN CN2010201528642U patent/CN201615425U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102809106A (en) * | 2011-05-31 | 2012-12-05 | 奇麟光电股份有限公司 | Vehicle headlamp with anti-scattering structure |
| CN103307527A (en) * | 2012-03-13 | 2013-09-18 | 深圳市拓邦汽车电子技术有限公司 | Vehicle lamp |
| CN103307527B (en) * | 2012-03-13 | 2016-03-09 | 深圳拓邦新能源技术有限公司 | Car light |
| WO2014190770A1 (en) * | 2013-05-28 | 2014-12-04 | An Bingchong | Integrated double tube xenon lamp |
| CN105222079A (en) * | 2015-08-28 | 2016-01-06 | 梁宇翔 | HID telescopic lamp structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20120401 |