CN220339638U - Calibration tool for headlamp detector - Google Patents
Calibration tool for headlamp detector Download PDFInfo
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- CN220339638U CN220339638U CN202321797986.0U CN202321797986U CN220339638U CN 220339638 U CN220339638 U CN 220339638U CN 202321797986 U CN202321797986 U CN 202321797986U CN 220339638 U CN220339638 U CN 220339638U
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- 238000012795 verification Methods 0.000 claims abstract description 4
- 238000007689 inspection Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of motor vehicle detectors and provides a checking tool for a headlamp detector, which comprises a cabinet, wherein a supporting device and a placing device are arranged in the cabinet, the placing device is arranged above the supporting device, and a height adjusting device is arranged between the supporting device and the placing device and used for adjusting the height of the placing device; the placement device comprises a fixing frame and an angle adjusting device, and the inclination angle of the fixing frame is adjusted through the angle adjusting device. The utility model is provided with the height adjusting device and the angle adjusting device, so that the placing height and the angle of the standard lamp can be changed according to the requirements, and the headlamp detector can be verified at multiple angles; the whole verification process is simple and convenient to operate, one person can finish the whole operation, the alignment preparation time is reduced while the number of matched persons is reduced, and therefore the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of motor vehicle detectors, in particular to a checking tool for a headlamp detector.
Background
The headlight is a main light source on the automobile, and is used for ensuring that the front road surface can be illuminated when the automobile is driven at night. In the long-term use process of the automobile headlamp, the luminous intensity of the headlamp can be reduced due to the gradual aging of the bulb and the pollution of the external environment; meanwhile, vibration received by the automobile in the running process can possibly cause the normal installation position of the headlamp to be changed, so that the correct irradiation direction of the headlamp is changed. In order to ensure the safety of night driving, the luminous intensity and the irradiation direction of the head lamp must meet the relevant regulations of the national standard.
In recent years, along with the rapid development of the automobile industry, many middle-high-end automobile manufacturers pay attention to the detection of key indexes of the automobile headlamps. The performance index of the headlamp detector is calibrated by the headlamp detector calibrator. The detection method of the calibrator is mainly that each metering institution is built by itself according to the requirements of regulations. In the detection process, two parameters of luminous intensity and optical axis deviation angle need to be measured.
In the safety detection of vehicles and the factory detection and adjustment of whole vehicles in factories, a headlight detector is required to be used for checking the working state of the headlight of the vehicle at regular intervals. The difference between the vehicle parking position and the ideal parking position may cause deviation in the detection result of the head lamp. Meanwhile, when the light emission intensity and deflection angle of the motor vehicle headlamp detector are calibrated, a standard lamp and a device for placing the standard lamp are needed. The device that places standard lamp at present is comparatively fixed, can not angle regulation, can not carry out the check-up of multi-angle to the head-light detector.
Disclosure of Invention
In order to solve the problems, the utility model provides the following technical scheme:
the utility model provides a checking fixture for a headlamp detector, which comprises a cabinet, wherein a supporting device and a placing device are arranged in the cabinet, the placing device is arranged above the supporting device, and a height adjusting device is arranged between the supporting device and the placing device and used for adjusting the height of the placing device; the placement device comprises a fixing frame and an angle adjusting device, and the inclination angle of the fixing frame is adjusted through the angle adjusting device.
Further, the placing device further comprises a standard lamp placing rack, the standard lamp placing rack is fixedly placed in the fixing frame, through holes are formed in the fixing frame, and the through holes are located on two sides of the standard lamp placing rack.
Further, the placement device further comprises a placement plate, the placement plate is arranged below the fixing frame, a protruding block is arranged on the placement plate, and an internal threaded hole is formed in the protruding block.
Further, the protruding block is arranged at the corresponding position of the through hole, and the protruding block can move in the through hole.
Further, the angle adjusting device comprises a threaded rod and an adjusting knob, the adjusting knob is connected with the threaded rod, the threaded rod penetrates through the fixing frame to be in threaded connection with the internal threaded hole, and the inclination angle of the fixing frame is adjusted by rotating the adjusting knob in a single side or double sides.
Preferably, a sliding rail or a sliding block is arranged at the bottom of the fixing frame or on the placing plate, so that the angle adjusting device is convenient to drive the fixing frame to move.
Furthermore, the fixing frame is also provided with a balancing weight, so that the weight is prevented from being inconsistent front and back after the standard lamp is installed, and the weight is prevented from being unbalanced.
Further, at least two height adjusting devices are provided, each height adjusting device comprises a screw and a rotating ring, and the height of the screw between the supporting device and the placing device is changed by adjusting the rotating ring. Preferably, the corresponding parts of the supporting device, the placing device and the height adjusting device are respectively provided with a threaded hole for being matched with the screw threads.
Further, the supporting device comprises a supporting frame and a supporting plate, wherein the supporting plate is arranged on the supporting frame.
Further, the support plate is fan-shaped.
Further, the two sides of the supporting frame are also provided with an industrial personal computer placing plate for placing the industrial personal computers.
The utility model has the following beneficial effects:
the utility model is provided with the height adjusting device and the angle adjusting device, so that the placing height and the angle of the standard lamp can be changed according to the requirements, and the headlamp detector can be verified at multiple angles; the whole verification process is simple and convenient to operate, one person can finish the whole operation, the alignment preparation time is reduced while the number of matched persons is reduced, and therefore the working efficiency is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a front view of the present utility model.
Fig. 3 is an enlarged view of the area a in fig. 1.
Fig. 4 is a schematic view of the support device of the present utility model.
Detailed Description
The following detailed description of the embodiments of the utility model, taken in conjunction with the accompanying drawings, should be taken as illustrative of the utility model only and not as limiting, the examples being intended to provide those skilled in the art with a better understanding and reproduction of the technical solutions of the utility model, the scope of the utility model still being defined by the claims.
As shown in fig. 1-3, the utility model provides a checking fixture for a headlamp detector, which comprises a cabinet 1, wherein a supporting device 2 and a placing device 3 are arranged in the cabinet 1, the placing device 3 is arranged above the supporting device 2, and a height adjusting device 4 is arranged between the supporting device 2 and the placing device 3 and used for adjusting the height of the placing device 3; the placement device 3 comprises a fixing frame 31 and an angle adjusting device 32, and the inclination angle of the fixing frame is adjusted through the angle adjusting device 32.
In some preferred embodiments, the placement device 3 further includes a standard lamp placement frame 33, where the standard lamp placement frame 33 is fixedly placed in the fixing frame 31, and a through hole 311 is disposed in the fixing frame 31, and the through hole 311 is located at two sides of the standard lamp placement frame 33.
In some preferred embodiments, the placement device 3 further includes a placement plate 34, where the placement plate 34 is disposed below the fixing frame 31, a protruding block 341 is disposed on the placement plate 34, and an internal threaded hole is disposed in the protruding block 341.
In some preferred embodiments, the protruding block 341 is disposed at a position corresponding to the through hole 311, and the protruding block 341 is movable within the through hole 311.
In some preferred embodiments, the angle adjusting device 32 includes a threaded rod 321 and an adjusting knob 322, the adjusting knob 322 is connected to the threaded rod 321, the threaded rod 321 passes through the fixing frame 31 and is in threaded connection with the internal threaded hole, and the inclination angle of the fixing frame 31 is adjusted by rotating the adjusting knob 322 on one side or two sides.
Preferably, a sliding rail or a sliding block is arranged at the bottom of the fixing frame 31 or on the placing plate 34, so that the angle adjusting device 32 can conveniently drive the fixing frame 31 to move.
In some preferred embodiments, the fixing frame 31 is further provided with a balancing weight 5, so as to prevent the weight from being unbalanced after the standard lamp is installed.
In some preferred embodiments, at least two height adjustment means 4 are provided, said height adjustment means 4 comprising a screw 41 and a rotating ring 42, the height of the screw 41 between the support means 2 and the placement means 3 being varied by adjusting the rotating ring 42.
Preferably, the corresponding parts of the supporting device 2, the placing device 3 and the height adjusting device 4 are respectively provided with a threaded hole for being in threaded fit with the screw 41.
As shown in fig. 4, the supporting device 2 includes a supporting frame 21 and a supporting plate 22, and the supporting plate 22 is disposed on the supporting frame 21.
In some preferred embodiments, the support plate 22 is fan-shaped.
In some preferred embodiments, two sides of the supporting frame 21 are further provided with an industrial personal computer placing board 23 for placing an industrial personal computer.
It should be noted that technical features not described in detail in the present utility model may be implemented by any prior art.
While preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the application.
Claims (10)
1. The utility model provides a check-up frock for head-light detector, includes the rack, its characterized in that, be equipped with strutting arrangement and placer in the rack, placer sets up strutting arrangement's top, be equipped with height adjusting device between strutting arrangement and the placer for adjust placer's height; the placement device comprises a fixing frame and an angle adjusting device, and the inclination angle of the fixing frame is adjusted through the angle adjusting device.
2. The calibration fixture for a headlamp detector of claim 1, wherein the placement device further comprises a standard lamp placement frame, the standard lamp placement frame is fixedly placed in a fixing frame, through holes are formed in the fixing frame, and the through holes are located on two sides of the standard lamp placement frame.
3. The verification tool for a headlamp detector according to claim 2, wherein the placement device further comprises a placement plate, the placement plate is arranged below the fixing frame, a protruding block is arranged on the placement plate, and an internal threaded hole is formed in the protruding block.
4. A verification tool for a headlamp detector according to claim 3, wherein the protruding block is disposed at a position corresponding to the through hole, and the protruding block is movable in the through hole.
5. The calibration fixture for a headlamp detector according to claim 3, wherein the angle adjusting device comprises a threaded rod and an adjusting knob, the adjusting knob is connected with the threaded rod, the threaded rod penetrates through the fixing frame to be in threaded connection with the internal threaded hole, and the inclination angle of the fixing frame is adjusted by rotating the adjusting knob on one side or two sides.
6. The calibration fixture for a headlamp detector of claim 1, wherein the fixing frame is further provided with a balancing weight.
7. The tool according to claim 1, wherein at least two height adjusting means are provided, the height adjusting means comprising a screw and a rotating ring, the height of the screw between the supporting means and the placing means being changed by adjusting the rotating ring.
8. The inspection tool for a headlamp detector of claim 1, wherein the support device comprises a support frame and a support plate, the support plate being disposed on the support frame.
9. The fixture for a headlamp detector of claim 8, wherein the support plate is fan-shaped.
10. The calibration fixture for the headlamp detector of claim 8, wherein the two sides of the support frame are further provided with an industrial personal computer placing plate for placing the industrial personal computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321797986.0U CN220339638U (en) | 2023-07-10 | 2023-07-10 | Calibration tool for headlamp detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321797986.0U CN220339638U (en) | 2023-07-10 | 2023-07-10 | Calibration tool for headlamp detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220339638U true CN220339638U (en) | 2024-01-12 |
Family
ID=89441961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321797986.0U Active CN220339638U (en) | 2023-07-10 | 2023-07-10 | Calibration tool for headlamp detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220339638U (en) |
-
2023
- 2023-07-10 CN CN202321797986.0U patent/CN220339638U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |