CN2480236Y - Corrector instrument for tester of car front lamp - Google Patents
Corrector instrument for tester of car front lamp Download PDFInfo
- Publication number
- CN2480236Y CN2480236Y CN 01235775 CN01235775U CN2480236Y CN 2480236 Y CN2480236 Y CN 2480236Y CN 01235775 CN01235775 CN 01235775 CN 01235775 U CN01235775 U CN 01235775U CN 2480236 Y CN2480236 Y CN 2480236Y
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- CN
- China
- Prior art keywords
- standard
- panel
- producer
- dipped beam
- tripod
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- 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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Abstract
The utility model relates to a regulator of an automobile headlight surveymeter, including a standard upper beam generator (20), a standard lower beam generator (22), and a tripod (29), characterized in that the standard upper beam generator (20) and the standard lower beam generator (22) are back-to-back installed on a same level rotating panel (21) with a angle between thereof 180 degree, the lower portion of the level rotating panel is installed with the tripod, the center plain shaft lines A1, A2 of a standard upper beam shiny surface (28) and a standard lower beam shiny surface (23) coincide with each other and are parallel to the level rotating panel (21), and the center plain shaft lines and the rotating axes of the level rotating panel intersect. The apparatus saves parts, thereby having a compact structure and also greatly simplifying the necessary regulating operation course before adjusting.
Description
The utility model is a kind of automatic tester for vehicle headlamp calibrator, belongs to the measurement instrument that automatic tester for vehicle headlamp is demarcated and calibrated.
Automatic tester for vehicle headlamp is used to examine the far and near light of side car headlamp, in order to improve the accuracy of detection, usually need calibrate automatic tester for vehicle headlamp with special calibrator, prior art is to adopt standard distance light producer and standard dipped beam producer calibration automatic tester for vehicle headlamp respectively, Fig. 2 is existing standard distance light producer (standard dipped beam producer contour structures is roughly the same with it), alignment method is referring to Fig. 1, be about to the light receiving surface (1) of the standard lamp emitting surface of standard distance light producer or dipped beam producer (2) over against automatic tester for vehicle headlamp, before the every data of detection calibration, at first to accurately regulate the relative position of the two, make the center light axis of calibrator standard light emitting surface and parallel with horizon and overlap by the light receiving surface center light axis of school detector, this control process is very loaded down with trivial details, and takes place to give birth to when calibrating with standard dipped beam producer respectively and with the standard distance light and all will repeat this loaded down with trivial details adjusting operating process when device is calibrated.
The utility model aims to provide a kind of compact conformation, also can simplify the far and near optical detector prover of the car headlamp of regulating operating process.
The technical scheme that realizes above-mentioned purpose is (referring to implementing illustration): the utility model comprises standard distance light producer (20), standard dipped beam producer (22), tripod (29), it is characterized in that: described standard distance light producer (20) and standard dipped beam producer (22) direction be opposing to be contained in same horizontally rotating on the panel (21) in 180 degree, rotating panel is connected with tripod (29) by lock screw (33), the center light axis (A1) of the standard distance light emitting surface (28) of standard distance light producer and the standard dipped beam emitting surface (23) of standard dipped beam producer, (A2) overlap and with to horizontally rotate panel (21) parallel, from standard distance light emitting surface (28) to the center light axis the standard dipped beam emitting surface (23) with horizontally rotate panel vertical to rotation axis (B) intersect and divided equally by it.
Using method of the present utility model is: the standard light emitting surface of one of them standard light producer is aimed at by the light receiving surface of school automatic tester for vehicle headlamp, regulate with conventional method then, calibration, after calibration finishes, again the rotating panel level is calibrated detector with another standard light producer to back, Rotate 180 degree location, on the basis of last time regulating, need not to carry out how loaded down with trivial details adjusting more specifically can calibrate detector
The utility model will have the standard distance light producer of released state and standard dipped beam producer now and unite two into one and be contained on the rotating panel, only need a tripod, not only save parts, compact conformation, and can greatly simplify the preceding required adjusting operating process of carrying out of calibration.
Accompanying drawing and drawing reference numeral explanation:
Adjusting diagram of work when Fig. 1, prior art are calibrated automatic tester for vehicle headlamp with the standard light producer
Fig. 2, prior art standard distance light producer scheme drawing
Fig. 3, the utility model example structure scheme drawing
Fig. 4, device C shown in Figure 3 are to structural representation
1-automatic tester for vehicle headlamp light receiving surface 2-standard light producer 5-digital voltmeter 6-power light
7-source switch 8-wire fuse 9-voltage-regulation knob 10-foresight 11-data sheet
12-is angular adjustment button 13-bubble level 14-left and right sides angle adjusting knob 15-horizontal adjustment knob up and down
16-standard lamp emitting surface 17-casing 18-locking knob 19-tripod 20-standard distance light producer
21-horizontally rotates panel 22-standard dipped beam producer 23-standard dipped beam emitting surface 24-foresight
The far and near light select switch of 25-casing 26-27-data sheet 28-standard distance light emitting surface 29-tripod
30-horizontal panel 31-spin locking screw 32-horizontal adjustment knob 33-lock screw 34-S. A.
The embodiment explanation:
Standard distance light producer 20 that this is routine and standard dipped beam producer 22 are contained in the same casing 25, casing is fixed on and horizontally rotates on the panel 21, horizontally rotate the panel below and be provided with the horizontal panel 30 of being close to its bottom surface, horizontal panel is contained on the tripod 29 by lock screw 33, be provided with three horizontal adjustment knob 32 between horizontal panel and the tripod, horizontally rotating panel is contained on the S. A. 34 at horizontal panel center, horizontally rotate and be provided with 180 degree spin locking screws 31 between panel and the horizontal panel, unclamp screw 31, it is promptly rotatable to horizontally rotate panel, behind the Rotate 180 degree, aim at knock hole tighten the screws 31, horizontally rotate panel and promptly be rotated locking.
Casing 25 tops are provided with the foresight 24 of two aiming usefulness, and be provided with far and near light and select change-over switch 26, two standard light producers shared cover control circuit element in casing, a shared circuit control panel that power supply indication, voltage-regulation function are arranged on casing.
Standard light emitting surface 26,23 opposing 180 degree of two standard light producers, its center optical axis A1, A2 overlap and are parallel to horizontal panel and horizontally rotate panel, intersect with the axis B that crosses S. A. 34 from standard distance light emitting surface 28 to the center light axis between the standard dipped beam emitting surface 23 and are divided equally by it.
Claims (3)
1, the automatic tester for vehicle headlamp calibrator, comprise standard distance light producer (20), standard dipped beam producer (22), tripod (29), it is characterized in that: described standard distance light producer (20) and standard dipped beam producer (22) direction be opposing to be contained in same horizontally rotating on the panel (21) in 180 degree, rotating panel is connected with tripod by lock screw (33), the center light axis (A1) of the standard distance light emitting surface (28) of standard distance light producer and the standard dipped beam emitting surface (23) of standard dipped beam producer, (A2) overlap and with to horizontally rotate panel (21) parallel, from standard distance light emitting surface (28) to the center light axis the standard dipped beam emitting surface (23) with horizontally rotate panel vertical to rotation axis (B) intersect and divided equally by it.
2, according to the described automatic tester for vehicle headlamp calibrator of claim, it is characterized in that: described standard distance light producer (20) and standard dipped beam producer (22) are contained in the same casing (25), casing is fixed on and horizontally rotates on the panel (21), horizontally rotate the panel below and be provided with the horizontal panel (30) of being close to its bottom surface, horizontal panel is contained on the tripod (29) by lock screw (33), be provided with three horizontal adjustment knob (32) between horizontal panel and the tripod, horizontally rotate panel and be contained on the S. A. (34) at horizontal panel center, horizontally rotate and be provided with 180 degree spin locking screws (31) between panel and the horizontal panel.
3, automatic tester for vehicle headlamp calibrator according to claim 1 and 2, it is characterized in that: described casing (25) top is provided with the foresight (24) of two aiming usefulness, and be provided with far and near light and select change-over switch (26), two standard light producers shared cover control circuit element in casing, a shared circuit control panel that power supply indication, voltage-regulation function are arranged on casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235775 CN2480236Y (en) | 2001-05-14 | 2001-05-14 | Corrector instrument for tester of car front lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235775 CN2480236Y (en) | 2001-05-14 | 2001-05-14 | Corrector instrument for tester of car front lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2480236Y true CN2480236Y (en) | 2002-03-06 |
Family
ID=33648851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01235775 Expired - Fee Related CN2480236Y (en) | 2001-05-14 | 2001-05-14 | Corrector instrument for tester of car front lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2480236Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063406A (en) * | 2012-12-20 | 2013-04-24 | 力帆实业(集团)股份有限公司 | Motor bicycle headlight light and shade cut-off line detecting device |
| CN104842960A (en) * | 2015-05-08 | 2015-08-19 | 徐州工业职业技术学院 | Daytime adjusting auxiliary device of car lamp |
| CN105070134A (en) * | 2015-07-24 | 2015-11-18 | 重庆电子工程职业学院 | Automobile distance light debugging teaching test box |
| CN105444997A (en) * | 2015-12-15 | 2016-03-30 | 浙江省计量科学研究院 | Motor vehicle headlight standard device |
-
2001
- 2001-05-14 CN CN 01235775 patent/CN2480236Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063406A (en) * | 2012-12-20 | 2013-04-24 | 力帆实业(集团)股份有限公司 | Motor bicycle headlight light and shade cut-off line detecting device |
| CN103063406B (en) * | 2012-12-20 | 2015-09-02 | 力帆实业(集团)股份有限公司 | Motorcycle headlamp "cut-off"line pick-up unit |
| CN104842960A (en) * | 2015-05-08 | 2015-08-19 | 徐州工业职业技术学院 | Daytime adjusting auxiliary device of car lamp |
| CN105070134A (en) * | 2015-07-24 | 2015-11-18 | 重庆电子工程职业学院 | Automobile distance light debugging teaching test box |
| CN105070134B (en) * | 2015-07-24 | 2019-03-15 | 重庆电子工程职业学院 | A kind of automobile dimming-distance light debugging teaching test case |
| CN105444997A (en) * | 2015-12-15 | 2016-03-30 | 浙江省计量科学研究院 | Motor vehicle headlight standard device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Pang Kangmei Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |