CN201089421Y - Improvement for far-close vehicle lamp switcher - Google Patents
Improvement for far-close vehicle lamp switcher Download PDFInfo
- Publication number
- CN201089421Y CN201089421Y CNU2007201292303U CN200720129230U CN201089421Y CN 201089421 Y CN201089421 Y CN 201089421Y CN U2007201292303 U CNU2007201292303 U CN U2007201292303U CN 200720129230 U CN200720129230 U CN 200720129230U CN 201089421 Y CN201089421 Y CN 201089421Y
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- Prior art keywords
- sleeve
- electromagnetic valve
- active blade
- far
- vehicle lamp
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- Expired - Fee Related
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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
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/68—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
- F21S41/683—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
- F21S41/686—Blades, i.e. screens moving in a vertical plane
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides an improvement for a device for switching a low beam and a high beam. The utility model has a structure as follows: a fixed barrier chip is arranged on the front edge of a reflector body, an adjustable device comprises an electromagnetic valve and a movable barrier chip, the electromagnetic valve is provided with a movable bar for connecting the movable barrier chip, the movable barrier chip is connected with the fixed barrier chip by an articulated component which is taken as a rotating shaft of the movable barrier chip, a connecting arm perpendicular to a movable barrier chip body extends on the movable barrier chip for connecting the movable bar of the electromagnetic valve. The electric power consumption of the electromagnetic valve is reduced by mounting the electromagnetic valve of the adjustable device on the side of the reflector body and taking the articulated component as the rotating shaft of the movable barrier chip, thereby contributing to reducing the heat energy generated by the electromagnetic valve body and reducing the extent of temperature rise.
Description
Technical field
The utility model relates to a kind of far and near vehicle lamp switcher improvement, refer to a kind of especially in order to design as the far and near lamp device for switching of car light.
Background technology
Press, US5899559 number " HEADLAMPFORVEHICLES " patent of US Patent notification number case is to disclose a kind of Vehicle lamp structure, described car light is to comprise catadioptre, luminary, lens, fixed dam, shifting board and setting device, wherein said catadioptre is to have two focuses, described luminary is a wherein focus that is positioned at catadioptre, described fixedly plate washer is provided in a side of between lens and the catadioptre, described movable plate washer is to be positioned at described Gu to Ding the apical margin of File plate and be connected with described setting device, described setting device is a kind of electromagnetic valve and is installed in fixed dam the place ahead, described electromagnetic valve is to be provided with a portable bar and to be connected with described shifting board to set firmly, when making described portable bar be the piston type motion in order to make its Inside coil produce magnetic force when described electromagnetic valve energising, described portable bar promptly drives described shifting board start, makes car light integral body be distance light or dipped beam state.
Yet work as described car light in use, the light of described luminary is that the liftoff direct irradiation of low coverage is at described fixed dam, and described fixed dam generally is to make with metal material, makes the light absorbing heat energy of described fixed dam, and then is formed with high temperature on its surface.Described electromagnetic valve directly is heated because of being installed in described fixed dam, the magnetic force that described electromagnetic valve Inside coil is produced because of being heated weakens, and then described electromagnetic valve is had some setbacks when driving described shifting board, the electric current that therefore promptly must will input to described electromagnetic valve strengthens, to solve the problem of aforementioned magnetic force deficiency.Moreover, received current increase because of described electromagnetic valve, then described electric current can produce at the Inside coil of described electromagnetic valve heat energy, the heat energy power in order to make described electromagnetic valve energy efficiently radiates heat and increase, then described electromagnetic valve volume must be done big or resistant to elevated temperatures material making described electromagnetic valve, and then the problems such as center of gravity deflection the place ahead that influence spatial design within the described car light and described car light produce.
In view of this, so the disappearance when we's utility model designer uses at existing car light is studied, and appearance of the present utility model is being arranged with revising the back through continuous research and development.
Summary of the invention
Edge is that the purpose of this utility model is for the novel of the far and near shifter improvement of a kind of car light is provided, in order to overcome above-mentioned defective.
Show purpose for reaching, a kind of far and near vehicle lamp switcher improvement of the special design of the utility model designer, it includes reflector body, luminescence component, fixedly catch and setting device, wherein said luminescence component is the bottom that is positioned at described reflector body relatively, uses so that the light that described luminescence component produced reflects by described reflector body; Described fixedly catch is to be provided with a groove at apical margin, and is installed in described reflector body, in order to covering a part of light, and makes another part light pass described groove and described fixedly catch apical margin top; Described setting device is to include electromagnetic valve and active blade, described electromagnetic valve is to be provided with portable bar, described active blade is to be extended with the connecting arm that is vertical configuration with described active blade body, with and the portable bar of described electromagnetic valve connect, and described active blade is to be pivot joint with pin connected assembly with described fixedly catch, in order to and when driving described active blade when the portable bar start of described electromagnetic valve, by the S. A. of described pin connected assembly as active blade, making described active blade is to rotatablely move and be located at groove the place ahead of described fixedly catch.
According to above-mentioned conception, the lateral margin of wherein said fixedly catch is to be extended with the fixed part that is vertical configuration with described fixedly catch body, uses to set firmly spacing for described electromagnetic valve.
According to above-mentioned conception, the apical margin of wherein said fixedly catch is to be provided with a flange, and is in order to be when being positioned at groove the place ahead of described fixedly catch when described active blade, spacing to pulling for described active blade.
According to above-mentioned conception, wherein said fixedly catch is to be provided with a flange away from another lateral margin of described fixed part, and described flange is to be provided with a guide-track groove, uses for the slippage in described guide-track groove of described active blade.
According to above-mentioned conception, the portable bar end of wherein said electromagnetic valve is to be provided with pipe link, and the other end of described pipe link is to be connected with the connecting arm of described active blade.
According to above-mentioned conception, wherein pin connected assembly is to include bearing and set pin, and described bearing is to be installed in described fixedly catch, and described set pin is to be installed in described active blade and to be connected with described bearing.
According to above-mentioned conception, wherein pin connected assembly is to include first sleeve, second sleeve, screw rod and nut, described first sleeve is to be hollow form and to be installed in described fixedly catch, described second sleeve is to be hollow form and correspondence wears described first sleeve, make described second sleeve be limited in described first sleeve and be rotation, described screw rod is to be installed in described active blade and correspondence wears described second sleeve, and with described nut locking at described screw rod.
The beneficial effects of the utility model are compared with the prior art, be located at the side of reflector body by electromagnetic valve with described setting device, and with the rotating shaft of bearing as described active blade of pivot joint and described fixedly catch, make described electromagnetic valve amount capable of reducing power consumption, help and reducing the heat energy that described electromagnetic valve itself is produced, and the amplitude of reduction temperature rise, then do not have the situation generation that electromagnetic valve weakens because of receiving high temperature magnetic force, and cause the action of car light when switching to have some setbacks.
Description of drawings
Fig. 1 is the perspective exploded view of the utility model far and near vehicle lamp switcher first embodiment;
Fig. 2 is the cross-sectional schematic that the pin connected assembly of the utility model far and near vehicle lamp switcher first embodiment is installed in fixed dam and shifting board;
Fig. 3 is that the lamp far away of the utility model far and near vehicle lamp switcher first embodiment switches illustrative view;
Fig. 4 is that the low beam of the utility model far and near vehicle lamp switcher first embodiment switches illustrative view;
Fig. 5 is the perspective exploded view of the utility model far and near vehicle lamp switcher second embodiment;
Fig. 6 is the cross-sectional schematic that the pin connected assembly of the utility model far and near vehicle lamp switcher second embodiment is installed in fixed dam and shifting board;
Fig. 7 is that the lamp far away of the utility model far and near vehicle lamp switcher second embodiment switches illustrative view;
Fig. 8 is that the low beam of the utility model far and near vehicle lamp switcher second embodiment switches illustrative view.
Description of reference numerals: 1-reflector body; The 11-perforation; The 2-luminescence component; 3-is catch fixedly; The 31-groove; The 32-flange; The 33-fixed part; The 34-perforation; The 41-electromagnetic valve; The 411-portable bar; The 4111-flange; The 4112-perforation; The 412-spring; The 42-active blade; The 421-connecting arm; The 4211-groove; 4212-first perforation; 422-second perforation; The 43-pipe link; The 44-pin connected assembly; The 441-bearing; Ring support in the 4411-; 442-set pin 5-is catch fixedly; The 51-groove; The 52-flange; The 521-guide-track groove; The 53-fixed part; The 54-perforation; 61-electromagnetic valve 611-portable bar; The 6111-perforation; The 612-set pin; The 62-active blade; The 621-connecting arm; The 6211-groove; The 622-perforation; The 63-pin connected assembly; 631-first sleeve; 632-second sleeve; 6321-first flange; 6322-second flange; The 633-screw rod; The 634-nut.
The specific embodiment
Below in conjunction with accompanying drawing, to this novel above-mentionedly is described in more detail with other technical characterictic and advantage.
At first seeing also Fig. 1, shown in Figure 2, is the scheme drawing of the utility model far and near vehicle lamp switcher first embodiment.In this example, described far and near vehicle lamp switcher is the car light group inside that is installed in automobile, its include a reflector body 1, a luminescence component 2, fixedly catch 3, with a setting device, wherein:
Described reflector body 1 is to have an open end, and is provided with a perforation 11 in its bottom.
Described luminescence component 2 is perforation 11 that correspondence wears described reflector body 1, making it is the bottom that is positioned at described reflector body 1 relatively, with so that the light that described luminescence component 2 is produced reflects or refraction by described reflector body 1 medial surface, light is throwed to vehicle front.Described luminescence component 2 can be halogen bulb or discharge lamp.
Described fixedly catch 3 is to be provided with a groove 31 and a flange 32 at apical margin, and be installed in the open end lower edge of described reflector body 1, in order to covering the light that described reflector body 1 lower part is throwed, and the light that described reflector body 1 lower part is throwed passes the apical margin top of described groove 31 and described fixedly catch 3.The lateral margin of described fixedly catch 3 is to be extended with the fixed part 33 that is vertical configuration with described fixedly catch 3 bodies, and making described fixed part 33 is after described fixedly catch 3 sets firmly with described reflector body 1, and is positioned at the outer side edges of described reflector body 1.Described fixedly catch 3 is to be provided with a perforation 34 at the front end face that penetrates direction towards light.
Described setting device is to include electromagnetic valve 41, active blade 42, pipe link 43 and pin connected assembly 44.Described electromagnetic valve 41 is to be provided with portable bar 411, and with described portable bar 411 down mode be installed in the fixed part 33 of described fixedly catch 3.The end of described portable bar 411 is to be provided with a flange 4111 and a perforation 4112, and is arranged with a spring 412 at described portable bar 411, described spring 412 is supported pull at described flange 4111.Described active blade 42 is to be extended with the connecting arm 421 that is vertical configuration with described active blade 42 bodies, described connecting arm 421 is to form a groove 4211, one sidewall of described groove 4211 is to be provided with first perforation 4212, use for described pipe link 43 to wear, and the other end correspondence of described pipe link 43 wears the perforation 4112 of described portable bar 411.Described active blade 42 is to be provided with second perforation 422 at the front end face that penetrates direction towards light, use for described 44 while of pin connected assembly correspondence and wear the perforation 34 that is articulated in described second perforation 422 and described fixedly catch 3, making described active blade 42 is groove 31 the place aheads that are positioned at described fixedly catch 3.Described pin connected assembly 44 is to include a bearing 441 and a pin 442, and described bearing 441 is for a kind of ball bearing of main shaft and have ring support 4411 in, and described bearing 441 is that the perforation 34 that is installed in described fixedly catch 3 is the close-fitting shape.Described set pin 442 is that second perforation that correspondence wears described active blade 42 422 is the close-fitting shape, and make described set pin 442 correspondences be articulated in that ring support 4411 is the close-fitting shape within the described bearing 441, in order to pass through the S. A. of described pin connected assembly 44 as described active blade 42, when described active blade 42 is driven by the portable bar 411 of described electromagnetic valve 41, make described active blade 42 do the rotation of certain angle by described bearing 441.In this way, i.e. first embodiment of the utility model far and near vehicle lamp switcher is finished in construction.
After described car light was activated, the light that described luminescence component 2 is produced reflected or refraction through described reflector body 1 medial surface, and light is throwed towards vehicle front.Consult shown in Figure 3, when car light is made lamp far away and is switched, then described electromagnetic valve 41 promptly is energized, and makes described electromagnetic valve 41 in-to-in coils produce magnetic force because of conduction, and the portable bar 411 that makes described electromagnetic valve 41 is for to do contractile motion towards described electromagnetic valve 41 bodies.At this moment, described portable bar 411 drives described active blade 42 starts, making described active blade 42 is S. A. and be moved to groove 31 lower edges of described fixedly catch 3 downwards with described pin connected assembly 44, and described groove 31 is exposed, causing light is to pass with described groove 31 from the apical margin of described fixedly catch 3 top and form the light type of country beam.
Continuous see also shown in Figure 4, when car light is done the low beam switching, then described electromagnetic valve 41 promptly is de-energized, make described electromagnetic valve 41 in-to-in coils produce magnetic force because of no electric energy, the portable bar 411 of described electromagnetic valve 41 is downward start by the elastic force of described spring 412 to the flange 4111 of the described portable bar 411 of pulling promptly.At this moment, described portable bar 411 drives described active blade 42 starts, making described active blade 42 is S. A. and to top offset with described pin connected assembly 44, and support and pull at the flange 32 of described fixedly catch 3, and cover the groove 31 of described fixedly catch 3 simultaneously, causing light is to pass from the described fixedly catch 3 and the apical margin top of described active blade 42, and forms the light type of passing light.
The following stated is second embodiment of the present utility model, and the essential structure group of described second embodiment and aforementioned first embodiment is established has same section, assembly that remarks is identical numbering, and short ofly mention especially, then being used as is to have equal structure and function.
At first seeing also Fig. 5, shown in Figure 6, is the scheme drawing of the utility model far and near vehicle lamp switcher second embodiment.In this example, described far and near vehicle lamp switcher is the car light group inside that is installed in automobile, its include a reflector body 1, a luminescence component 2, fixedly catch 5, with a setting device, wherein:
Described reflector body 1 is to have an open end, and is provided with a perforation 11 in its bottom.
Described luminescence component 2 is perforation 11 that correspondence wears described reflector body 1, making it is the bottom that is positioned at described reflector body 1 relatively, with so that the light that described luminescence component 2 is produced reflects or refraction by described reflector body 1 medial surface, light is throwed to vehicle front.Described luminescence component 2 can be halogen bulb or discharge lamp.
Described fixedly catch 5 is to be provided with a groove 51 and to be provided with a flange 52 at the one lateral margin at apical margin, and described flange 52 is to be provided with a guide-track groove 521.Described fixedly catch 52 is the open end lower edges that are installed in described reflector body 1, in order to covering the light that described reflector body 1 lower part is throwed, and the light that described reflector body 1 lower part is throwed passes the apical margin top of described groove 51 and described fixedly catch 5.Another lateral margin of described fixedly catch 5 is to be extended with the fixed part 53 that is vertical configuration with described fixedly catch 5 bodies, making described fixed part 53 is after described fixedly catch 5 sets firmly with described reflector body 1, and is positioned at the outer side edges of described reflector body 1.Described fixedly catch 5 is to be provided with a perforation 54 at the front end face that penetrates direction towards light.
Described setting device is to include electromagnetic valve 61, active blade 62 and pin connected assembly 63.Described electromagnetic valve 61 is to be provided with portable bar 611, and is installed in the fixed part 53 of described fixedly catch 5 towards upper type with described portable bar 611.The end of described portable bar 611 is to be provided with perforation 6111, and described perforation 6111 is to be equipped with a set pin 612.Described active blade 62 is to be extended with the connecting arm 621 that is vertical configuration with described active blade 62 bodies, described connecting arm 621 is to be provided with a groove 6211, use for described set pin 612 to embed, the connecting arm 621 of described active blade 62 is connected with the portable bar 611 of described electromagnetic valve 61 sets firmly.Described active blade 62 is to be provided with perforation 622, use for described 63 while of pin connected assembly correspondence and wear the perforation 54 that is articulated in described perforation 622 and described fixedly catch 5, an end that makes described active blade 62 is the guide-track groove 521 that is positioned at described fixedly catch 5, and to make described active blade 62 are groove 51 the place aheads that are positioned at described fixedly catch 5.Described pin connected assembly 63 is to include first sleeve 631, second sleeve 632, screw rod 633 and nut 634.Described first sleeve 631 is that the perforation 54 that is hollow form and is installed in described fixedly catch 5 is the close-fitting shape, described second sleeve, 632 its length be long at first sleeve 631 length and be hollow form, and described second sleeve 632 is that at one end portion forms one first flange 6321, described second sleeve 632 is that correspondence is located in hole within described first sleeve 631, and after described second sleeve 632 wears, the other end bending forming at described second sleeve 632 has second flange 6322, make first flange 6321 of described second sleeve 632 and the both ends that second flange 6322 lays respectively at described first sleeve 631, making described second sleeve 632 is to be limited in first sleeve 631 and to be rotation.Described screw rod 633 is holes within the simultaneously corresponding perforation 622 that wears described active blade 62 and second sleeve 632, described nut 634 is that locking is at described screw rod 633, with so that described active blade 62 with described pin connected assembly 63 as S. A., and when described active blade 62 is driven by the portable bar 611 of described electromagnetic valve 61, do the rotation of certain angle by described second sleeve 632.In this way, i.e. second embodiment of the utility model far and near vehicle lamp switcher is finished in construction.
After described car light was activated, the light that described luminescence component 2 is produced reflected or refraction through described reflector body 1 medial surface, and light is throwed towards vehicle front.Consult shown in Figure 7ly, when car light was made lamp far away and switched, then described electromagnetic valve 61 promptly was energized, and makes described electromagnetic valve 61 in-to-in coils produce magnetic force because of conduction, and makes the portable bar 611 of described electromagnetic valve 61 be start up.At this moment, described portable bar 611 drives described active blade 62 starts, making described active blade 62 is S. A. with described pin connected assembly 63, and be moved to groove 51 lower edges of described fixedly catch 5 downwards along described guide-track groove 521, and described groove 51 is exposed, cause that light promptly passes with described groove 51 from the apical margin of described fixedly catch 5 top and the light type that forms country beam.
Continuous see also shown in Figure 8, when car light is done the low beam switching, then described electromagnetic valve 61 promptly is energized again, makes described electromagnetic valve 61 in-to-in coils produce reverse magnetic force, and the portable bar 611 of described electromagnetic valve 61 is promptly done contractile motion towards described electromagnetic valve 61 body directions voluntarily.At this moment, described portable bar 611 drives described active blade 62 starts, making described active blade 62 is S. A. with described pin connected assembly 63, and along described guide-track groove 521 to top offset, and cover the groove 51 of described fixedly catch 5 simultaneously, cause light to pass, and form the light type of passing light from the described fixedly catch 5 and the apical margin top of described active blade 62.
To be through as shown in the above description the utility model and existing maximum difference:
1. the improvement of the utility model far and near vehicle lamp switcher is by the magnetic valve of described adjusting device is established At the side of reflector body, make described magnetic valve can reduce the heat that described car light produces, namely do not have The situation that magnetic valve magnetic force weakens takes place, and causes active blade having some setbacks when start. Moreover, described The volume of magnetic valve is of moderate size, and helps the design in car light group inner space.
The utility model far and near vehicle lamp switcher improvement be with the assembly of bearing or similar bearing arrangement as Articulate the rotating shaft of described active blade and described fixedly catch, but utilize bearing itself to include high-and low-temperature resistance Lubricating oil, and can bear repeatedly the rotation of high precision, or with second sleeve Kong Zuozhuan within first sleeve Moving, and also low friction ratio is arranged, and then the power consumption of described magnetic valve is reduced, help in minimizing described The heat energy that magnetic valve itself produces, and the amplitude of reduction temperature rise.
In sum, technological means disclosed in the utility model really can reach purpose and the effect that causes expection, simultaneously Also solve the variety of problems of existing apparatus and shortcoming and have long-range progressive, really belong to the alleged novel nothing of Patent Law Mistake is filed an application in accordance with the law.
More than explanation is novel just illustrative for this, and nonrestrictive, those of ordinary skills Understand, in the situation that does not break away from the spirit and scope that following claims limit, can make many repairing Change, change, or equivalence, but all will fall in the protection domain of the present utility model.
Claims (8)
1. far and near vehicle lamp switcher improvement, it is characterized in that: it includes:
Reflector body;
Luminescence component, it is the bottom that corresponds to described reflector body, uses so that the light that described luminescence component produced reflects by described reflector body;
Fixing catch, it is provided with a groove at apical margin, and is installed in described reflector body, and makes another part light pass described groove and described fixedly catch apical margin top;
Setting device, it is to include electromagnetic valve and active blade, described electromagnetic valve is provided with portable bar, described active blade is extended with the connecting arm that is vertical configuration with described active blade body, be connected with the portable bar of described electromagnetic valve, and described active blade is connected with described fixedly catch by a pin connected assembly.
2. far and near vehicle lamp switcher improvement according to claim 1, it is characterized in that: the lateral margin of described fixedly catch is extended with the fixed part that is vertical configuration with described fixedly catch body, uses to set firmly spacing for described electromagnetic valve.
3. far and near vehicle lamp switcher improvement according to claim 1, it is characterized in that: the apical margin of described fixedly catch is to be provided with a flange, and described active blade is positioned at groove the place ahead of described fixedly catch, and is spacing to pulling for described active blade.
4. far and near vehicle lamp switcher improvement according to claim 1, it is characterized in that: described fixedly catch is provided with a flange away from another lateral margin of described fixed part, described flange is provided with a guide-track groove, uses for the slippage in described guide-track groove of described active blade.
5. far and near vehicle lamp switcher improvement according to claim 1, it is characterized in that: the portable bar end of described electromagnetic valve is provided with pipe link, and the other end of described pipe link is connected with the connecting arm of described active blade.
6. far and near vehicle lamp switcher improvement according to claim 1, it is characterized in that: described pin connected assembly includes bearing and set pin, described bearing is installed on the described fixedly catch, and described set pin is to be installed on the described active blade, and is connected with described bearing.
7. far and near vehicle lamp switcher improvement according to claim 1, it is characterized in that: described pin connected assembly includes first sleeve, second sleeve, screw rod and nut, described first sleeve is hollow form and is installed on the described fixedly catch, described second sleeve is hollow form and correspondence wears on described first sleeve, make described second sleeve be limited in described first sleeve and be rotation, described screw rod is to be installed in described active blade and correspondence wears described second sleeve, and with described nut locking on described screw rod.
8. far and near vehicle lamp switcher improvement according to claim 7, it is characterized in that: the both ends of described second sleeve form flange respectively, the described second sleeve correspondence wears described first sleeve, and described flange supports respectively and pulls at the both ends of described first sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201292303U CN201089421Y (en) | 2007-08-21 | 2007-08-21 | Improvement for far-close vehicle lamp switcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201292303U CN201089421Y (en) | 2007-08-21 | 2007-08-21 | Improvement for far-close vehicle lamp switcher |
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| Publication Number | Publication Date |
|---|---|
| CN201089421Y true CN201089421Y (en) | 2008-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2007201292303U Expired - Fee Related CN201089421Y (en) | 2007-08-21 | 2007-08-21 | Improvement for far-close vehicle lamp switcher |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101998727A (en) * | 2009-08-25 | 2011-03-30 | 黄清云 | Car lighting high-low beam control device |
| CN103080637A (en) * | 2010-08-30 | 2013-05-01 | 黑拉许克联合股份有限公司 | Headlight for a vehicle |
| WO2014036948A1 (en) | 2012-09-07 | 2014-03-13 | 上海小糸车灯有限公司 | Rotary electromagnetic actuating mechanism and car lamp upper and lower beam switching apparatus thereof |
| WO2017147956A1 (en) | 2016-03-01 | 2017-09-08 | 上海小糸车灯有限公司 | Light-type conversion driving device for car lamp light-type conversion device and conversion method therefor |
| DE112015002467B4 (en) | 2014-05-26 | 2020-06-18 | Hasco Vision Technology Co., Ltd. | Thread-driven bidirectional adjustment mechanism for adjusting the relative position of the low and high beam shape of a vehicle lamp |
-
2007
- 2007-08-21 CN CNU2007201292303U patent/CN201089421Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101998727A (en) * | 2009-08-25 | 2011-03-30 | 黄清云 | Car lighting high-low beam control device |
| CN103080637A (en) * | 2010-08-30 | 2013-05-01 | 黑拉许克联合股份有限公司 | Headlight for a vehicle |
| CN103080637B (en) * | 2010-08-30 | 2015-09-02 | 黑拉许克联合股份有限公司 | For the headlamp of automobile |
| WO2014036948A1 (en) | 2012-09-07 | 2014-03-13 | 上海小糸车灯有限公司 | Rotary electromagnetic actuating mechanism and car lamp upper and lower beam switching apparatus thereof |
| DE112015002467B4 (en) | 2014-05-26 | 2020-06-18 | Hasco Vision Technology Co., Ltd. | Thread-driven bidirectional adjustment mechanism for adjusting the relative position of the low and high beam shape of a vehicle lamp |
| WO2017147956A1 (en) | 2016-03-01 | 2017-09-08 | 上海小糸车灯有限公司 | Light-type conversion driving device for car lamp light-type conversion device and conversion method therefor |
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| Date | Code | Title | Description |
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| 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: 20080723 Termination date: 20120821 |