Detachable car lamp color difference detection device
By designing a detachable color difference detection device for the car light, the adjustment and adsorption mechanism and thread block system are used to achieve stable fixation and surface cleaning of the car lights. Combined with the light guide plate and the color difference instrument, the low efficiency and operation of the car light detection in the existing technology are solved. Complex problems improve the stability and accuracy of detection.
Patent Information
- Application Number
- CN202420074159.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-11
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-01-11
AI Technical Summary
The existing headlight detection device cannot effectively adjust the angle and direction, resulting in low efficiency in vehicle light quality detection, complex operation, and safety hazards.
A detachable color difference detection device for the vehicle light is designed, using an adjustable adsorption mechanism and threaded block system, and the stable fixation and surface cleaning of different models of vehicle lights are achieved through movable rods, magnets, suction cups and rubber scrapers, combined with light guide plates and A color difference meter is used to detect.
It improves the stability and accuracy of car light detection, simplifies the operating process, is suitable for the detection of different models of car lights, and enhances the detection efficiency and safety.
Smart Images
Figure CN222212200U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of headlamp detection, and more specifically to a detachable headlamp color difference detection device. Background Art
[0002] Due to the differences in materials and processing technology used in the production process of headlamps, the actual quality of headlamps is uneven. Some headlamps with high energy consumption and poor performance cannot be distinguished, but are still used on finished vehicles, which may easily cause safety hazards. The existing light detection device can only move the square box up and down, but cannot be rotated or adjusted in angle. Although the light detection device can be moved by electric wheels to save the operator's physical strength, it cannot adjust the direction. In addition, the existing light detection device does not have a matching light fixing device, which is very inconvenient to use.
[0003] In order to solve the above problems, a utility model patent with announcement number CN212903823U discloses a vehicle lamp performance detection device. The utility model can rotate the square box and adjust the angle through the setting of the first motor. The universal wheel can change the direction of the movement of the light detection device. An anti-slip device is also provided on the universal wheel to prevent the light detection device from running. The light fixing device matched with the lamp tube detection device can adjust the height and angle of the headlamp to be detected, which can better cooperate with the detection.
[0004] However, when the above-mentioned headlight performance testing device is actually used, after the car has been used for a period of time, when the headlight needs to be tested for color difference, the headlight must be removed for testing, and the operation process is relatively complicated, which reduces the efficiency of the headlight quality testing. Utility Model Content
[0005] In order to overcome the above defects of the prior art, the utility model provides a detachable vehicle lamp color difference detection device to solve the problems raised in the above background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A detachable vehicle lamp color difference detection device comprises a support plate, two movable rings are fixedly connected to both sides of the support plate, and the outer sides of the plurality of movable rings are movably connected to an adjustment adsorption mechanism;
[0008] The adjustable adsorption mechanism includes a movable base, a first movable block is fixedly connected to the right side of the movable base, a second movable block is movably connected to the other side of the first movable block, a third movable block is movably connected to the other side of the second movable block, a sleeve is fixedly connected to the inside of the third movable block, a movable rod is movably connected to the inside of the sleeve, a pushing handle is fixedly connected to the rear end of the movable rod, a retaining ring is movably connected to the outer side of the movable rod, a magnet is fixedly connected to the front end of the sleeve, a plurality of springs are movably connected to the inside of the retaining ring, and a plurality of limiting balls are fixedly connected to the front end of the sleeve.
[0009] By adopting the above technical solution: four movable rings are symmetrically distributed on both sides of the support plate, the movable base is movably connected on the outside of the movable ring, the first movable block is fixedly connected on the right side of the movable base, the second movable block is movably connected on the other side inside the first movable block, the third movable block is movably connected on the other side inside the second movable block, the sleeve is fixedly connected inside the third movable block, the movable rod is movably connected at the temporal part of the sleeve, the pushing handle is fixedly connected at the rear end of the movable rod, the retaining ring is movably connected on the outside of the movable rod, the magnet is fixedly connected at the front end of the sleeve, the spring is movably connected inside the retaining ring, and multiple limit balls are fixedly connected at the front end of the sleeve.
[0010] As a further description of the above technical solution:
[0011] A plurality of fixing tubes are fixedly connected inside the support plate, and a plurality of threaded blocks are fixedly connected inside the fixing tubes.
[0012] By adopting the above technical solution: a plurality of fixing tubes are fixedly connected inside the supporting plate, and a plurality of threaded blocks are fixedly connected inside the plurality of fixing tubes.
[0013] As a further description of the above technical solution:
[0014] A plurality of threaded blocks are movably connected with threaded rods inside, and a plurality of threaded rods are fixedly connected with rotating handles at the other ends.
[0015] By adopting the above technical solution: a plurality of threaded rods are movably connected inside a plurality of threaded blocks, and a plurality of rotating handles are fixedly connected to the other ends of the plurality of threaded rods.
[0016] As a further description of the above technical solution:
[0017] One end of each of the threaded rods is movably connected to a rotating seat, and one side of each of the rotating seats is fixedly connected to a suction cup.
[0018] By adopting the above technical solution: a plurality of rotating seats are movably connected at one end of a plurality of threaded rods, and a plurality of suction cups are fixedly connected at one side of the plurality of rotating seats.
[0019] As a further description of the above technical solution:
[0020] A push plate is movably connected to the outer side of the support plate, and a rubber scraper is fixedly connected to the front side of the push plate.
[0021] By adopting the above technical solution: the pushing plate is movably connected to the outer side of the supporting plate, and the rubber scraper is fixedly connected to the front side of the pushing plate.
[0022] As a further description of the above technical solution:
[0023] The outer side of the support plate is fixedly connected to a light guide plate, the front end of the light guide plate is fixedly connected to a colorimeter body, a plurality of movable rings are symmetrically distributed on both sides of the support plate, and a plurality of limiting balls are distributed in a ring array inside the sleeve.
[0024] Technical effects and advantages of the utility model:
[0025] 1. By setting an adjustment adsorption mechanism, compared with the prior art, the third movable block adjusts the connection position of the movable rod and the vehicle body through the second movable block and the first movable block, and then drives the retaining ring through multiple springs to block the magnet at the front end of the movable rod to prevent the magnet from being adsorbed to other iron impurities, and then multiple limit balls fix the movable rod and the sleeve, so that the detection device can detect different models of headlights, thereby improving practicality;
[0026] 2. By setting a threaded block, a threaded rod, a rotating seat, a suction cup, a pushing plate and a rubber scraper, compared with the prior art, the threaded rod drives the rotating seat and the suction cup to rotate and extend along the inside of the threaded block, and then the suction cup is adsorbed and fixed to the outside of the car lamp, and then the pushing plate is pushed to drive the rubber scraper to clean the surface of the car lamp, which can improve the stability and accuracy of the color difference detection of the car lamp. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0028] Figure 2 It is a schematic diagram of the rear structure of the utility model.
[0029] Figure 3 It is a schematic diagram of the structure of the movable rod of the utility model.
[0030] Figure 4 It is a schematic diagram of the cross-sectional structure of the fixed pipe of the utility model.
[0031] The accompanying drawings are marked as follows: 1. support plate; 2. movable ring; 3. movable base; 4. first movable block; 5. second movable block; 6. third movable block; 7. sleeve; 8. movable rod; 9. push handle; 10. retaining ring; 11. magnet; 12. spring; 13. limit ball; 14. fixed tube; 15. threaded block; 16. threaded rod; 17. rotating handle; 18. rotating seat; 19. suction cup; 20. push plate; 21. rubber scraper; 22. light guide plate; 23. colorimeter body. DETAILED DESCRIPTION
[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0033] The embodiment of the present application discloses a detachable vehicle lamp color difference detection device, which specifically includes a support plate 1, two movable rings 2 are fixedly connected to both sides of the support plate 1, and the outer sides of the multiple movable rings 2 are movably connected to an adjustment adsorption mechanism;
[0034] The adjusting adsorption mechanism includes a movable base 3, a first movable block 4 is fixedly connected to the right side of the movable base 3, a second movable block 5 is movably connected to the other side of the first movable block 4, a third movable block 6 is movably connected to the other side of the second movable block 5, a sleeve 7 is fixedly connected to the third movable block 6, a movable rod 8 is movably connected to the sleeve 7, a pushing handle 9 is fixedly connected to the rear end of the movable rod 8, a retaining ring 10 is movably connected to the outer side of the movable rod 8, a magnet 11 is fixedly connected to the front end of the sleeve 7, a plurality of springs 12 are movably connected to the retaining ring 10, and a plurality of limiting balls 13 are fixedly connected to the front end of the sleeve 7. The third movable block, the second movable block and the first movable block are moved, the four retaining rings are fitted to the vehicle body, and then the four magnets are adsorbed to the vehicle body by pushing the four movable rods, so as to stably fix the detection device in front of the headlight.
[0035] Reference Figure 3 As shown, specifically, a first movable block 4 is fixedly connected to the right side of the movable base 3, a second movable block 5 is movably connected to the other side of the first movable block 4, a third movable block 6 is movably connected to the other side of the second movable block 5, a sleeve 7 is fixedly connected to the third movable block 6, a movable rod 8 is movably connected to the sleeve 7, a pushing handle 9 is fixedly connected to the rear end of the movable rod 8, a retaining ring 10 is movably connected to the outer side of the movable rod 8, a magnet 11 is fixedly connected to the front end of the sleeve 7, a plurality of springs 12 are movably connected to the retaining ring 10, and a plurality of limiting balls 13 are fixedly connected to the front end of the sleeve 7, so that different types of headlights can be adsorbed and fixed.
[0036] Reference Figure 4 As shown, specifically, multiple threaded blocks 15 are movably connected with threaded rods 16 inside, the other ends of multiple threaded rods 16 are fixedly connected with rotating handles 17, one ends of multiple threaded rods 16 are movably connected with rotating seats 18, and one side of multiple rotating seats 18 is fixedly connected with suction cups 19, which improves the stability of the device during the detection process.
[0037] Reference Figure 2 As shown, specifically, a push plate 20 is movably connected to the outer side of the support plate 1, a rubber scraper 21 is fixedly connected to the front side of the push plate 20 to clean the surface of the headlight to improve the detection accuracy, a light guide plate 22 is fixedly connected to the outer side of the support plate 1, a colorimeter body 23 is fixedly connected to the front end of the light guide plate 22, a plurality of movable rings 2 are symmetrically distributed on both sides of the support plate 1, and a plurality of limit balls 13 are distributed in a circular array inside the sleeve 7.
[0038] Working principle of the utility model: when in use, first place the color difference detection device above the headlight that needs to be detected, and then bend multiple third movable blocks 6 toward the body of the car around the headlight, and the four third movable blocks 6 are bent inwardly through the four second movable blocks 5 and the four first movable blocks 4. When the four retaining rings 10 are in contact with the body, push the four pushing handles 9 in turn, and the pushing handles 9 drive the movable rod 8 to magnetically attract the magnet 11 at the front end of the movable rod 8 to the body through the limiting ball 13. After that, multiple limiting balls 13 limit the card groove on the outside of the movable rod 8 to prevent the movable rod 8 and the sleeve 7 from shifting during the fixing process. When the four magnets 11 are all adsorbed to the body around the headlight, the rotating handles are rotated in turn. 17 rotates the threaded rod 16 inward along the threaded block 15, and then pushes the rotating seat 18 and the suction cup 19 along the inner wall of the fixed tube 14. When the suction cup 19 is adsorbed on the surface of the headlight, push the push plate 20 along the top of the support plate 1 and then drive the rubber scraper 21 to clean the dust on the surface of the headlight. Then turn on the headlight to emit light to the light guide plate 22. When the light passes through the light guide plate 22, it will be refracted, and then the light enters the colorimeter body 23. Finally, the color difference of the headlight light is detected through the colorimeter body 23. After the detection is completed, first turn the four rotating handles 17 to disconnect the suction cup 19 from the headlight, and then pull the four pushing handles 9 to disconnect the four magnets 11 from the car body to improve the efficiency of headlight detection.
[0039] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited and can be determined using conventional equipment. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art and will not be described here.
[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A detachable vehicle light color difference detection device, comprising a support plate (1), characterized in that: Two movable rings (2) are fixedly connected to both sides of the support plate (1), and the outer sides of the plurality of movable rings (2) are movably connected to an adjustable adsorption mechanism; The adjustable adsorption mechanism comprises a movable base (3), a first movable block (4) is fixedly connected to the right side of the movable base (3), a second movable block (5) is movably connected to the other side of the first movable block (4), a third movable block (6) is movably connected to the other side of the second movable block (5), a sleeve (7) is fixedly connected to the inside of the third movable block (6), a movable rod (8) is movably connected to the inside of the sleeve (7), a push handle (9) is fixedly connected to the rear end of the movable rod (8), a retaining ring (10) is movably connected to the outer side of the movable rod (8), a magnet (11) is fixedly connected to the front end of the sleeve (7), a plurality of springs (12) are movably connected to the inside of the retaining ring (10), and a plurality of limiting balls (13) are fixedly connected to the front end of the sleeve (7).
2. The detachable vehicle light color difference detection device according to claim 1, characterized in that: A plurality of fixing tubes (14) are fixedly connected inside the support plate (1), and a plurality of threaded blocks (15) are fixedly connected inside the fixing tubes (14).
3. The detachable vehicle light color difference detection device according to claim 2, characterized in that: The plurality of threaded blocks (15) are movably connected inside with threaded rods (16), and the other ends of the plurality of threaded rods (16) are fixedly connected with rotating handles (17).
4. The detachable vehicle light color difference detection device according to claim 3, characterized in that: One end of each of the threaded rods (16) is movably connected to a rotating seat (18), and one side of each of the rotating seats (18) is fixedly connected to a suction cup (19).
5. The detachable vehicle light color difference detection device according to claim 1, characterized in that: The outer side of the support plate (1) is movably connected to a push plate (20), and the front side of the push plate (20) is fixedly connected to a rubber scraper (21).
6. The detachable vehicle light color difference detection device according to claim 1, characterized in that: A light guide plate (22) is fixedly connected to the outer side of the support plate (1), and a colorimeter body (23) is fixedly connected to the front end of the light guide plate (22).
7. The detachable vehicle light color difference detection device according to claim 1, characterized in that: The plurality of movable rings (2) are symmetrically distributed on both sides of the support plate (1), and the plurality of limiting balls (13) are distributed in a ring array inside the sleeve (7).