Full-automatic detection die for new energy automobile lamp

By designing a fixing assembly consisting of a snap-fit ​​ring plate and a telescopic plate, the problem of displacement of new energy vehicle headlights during testing was solved, achieving stable headlight positioning and improved testing results.

CN224202709UActive Publication Date: 2026-05-05CHANGZHOU WENTONG OPTOELECTRONICS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHANGZHOU WENTONG OPTOELECTRONICS CO LTD
Filing Date
2025-05-06
Publication Date
2026-05-05

AI Technical Summary

Technical Problem

The headlights of new energy vehicles are prone to displacement during the testing process, leading to poor connection and affecting the testing results.

Method used

A fixing assembly including a snap-fit ​​ring plate and a telescopic plate was designed. Through the cooperation of limit bolts and connecting springs, the vehicle lights are securely fixed and can be adjusted to accommodate different vehicle light specifications.

Benefits of technology

Ensure that the headlights are in a stable position during the testing process, adapt to the testing requirements of different headlight specifications, improve testing results and the normal operation of the equipment.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224202709U_ABST
Patent Text Reader

Abstract

The utility model relates to the field of detection dies, and discloses a full-automatic detection die for a new energy automobile lamp. According to the full-automatic detection mold for the new energy automobile lamp, the full-automatic detection mold comprises an equipment main body, a frame plate is arranged at the upper end of the equipment main body, the interior of the frame plate is fixedly connected with a working table, the position of a telescopic plate is fixed, and a worker holds a screw handle by hand to conveniently drive the position of a second clamping ring plate to move; and through arrangement of a connecting spring, the connecting spring can be conveniently matched with the first clamping ring plate for use, so that the new energy automobile lamp can be conveniently clamped for use, and normal operation of the equipment assembly is ensured.
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Description

Technical Field

[0001] This application belongs to the field of testing mold technology, specifically a fully automated testing mold for new energy vehicle headlights. Background Technology

[0002] The fully automated inspection module for new energy vehicle headlights reduces human error, ensuring that every headlight meets high-standard optical performance requirements and guarantees its illumination effect in actual use. Furthermore, the optical inspection system can quickly and comprehensively analyze various optical indicators of the headlights, generating inspection reports in real time. This further accelerates the inspection speed of the production line, improves overall work efficiency, and reduces production bottlenecks caused by delays due to manual inspection.

[0003] The automated optical inspection mold boasts high efficiency, meeting the rapidly evolving production demands of the new energy vehicle industry and saving significant human and material resources. Simultaneously, the system supports adaptation and adjustment for different types of vehicle lights, enabling precise inspection of lights of varying specifications and models. Finally, the mold offers high maintainability; the optical system can be adjusted and calibrated as needed, ensuring the stability and reliability of inspection results over long-term use. In conclusion, the fully automated inspection mold for new energy vehicle lights, through efficient and precise optical inspection, enhances product quality control and ensures that vehicle light performance meets stringent safety standards.

[0004] However, in common equipment operation, there are no fixed components for easy adjustment of the new energy vehicle lights. As a result, during subsequent testing, the new energy vehicle lights are prone to displacement, which can lead to poor contact between the lights and the connecting wires, making the testing operation unfavorable. Utility Model Content

[0005] The purpose of this application is to provide a fully automated testing mold for new energy vehicle headlights in order to solve the problem of the fixed components that are easy to adjust for the headlights of new energy vehicles mentioned above.

[0006] The technical solution adopted in this application is as follows: A fully automated testing mold for new energy vehicle headlights includes a main body of equipment. A frame plate is provided at the upper end of the main body of equipment. A worktable is fixedly connected inside the frame plate. Multiple fixed support plates are fixedly connected at the upper end of the worktable. A telescopic plate is slidably connected at the upper end of the fixed support plate. A connecting plate is fixedly connected at the upper end of the telescopic plate. A fixed ring plate is fixedly connected at the middle position of adjacent connecting plates. A screw handle is threadedly connected to the fixed ring plate. The other end of the screw handle passes through the fixed ring plate and is fixedly connected to a second snap-fit ​​ring plate. Multiple connecting springs are fixedly connected inside the fixed ring plate. A snap-fit ​​ring plate is fixedly connected to the side of the connecting spring. A limit bolt is threadedly connected to the side of the fixed support plate. The other end of the limit bolt passes through the fixed support plate and is inserted into a threaded hole provided on the side of the telescopic plate.

[0007] By adopting the above technical solution, during the operation of the equipment, the use of snap-fit ​​ring plate one and snap-fit ​​ring plate two facilitates the position fixing of the new energy vehicle lights to be tested, thereby ensuring the stability of the new energy vehicle lights during operation, facilitating subsequent optical system testing, and ensuring the quality of the new energy vehicle lights. During use, the operator slides the telescopic plate inside the fixed support plate to easily adjust the working position of the fixing ring plate, thus adapting it appropriately to different new energy vehicle light testing operations. When adjusting the position, the limiting bolt is removed, the telescopic plate is pulled to the designated position, and then the limiting bolt is reinserted into the fixed support plate. The telescopic plate is then fixed in position by connecting it to the threaded hole on its side. The operator can easily move the snap-fit ​​ring plate two by holding the screw handle, thus facilitating its position restriction with the adjacent snap-fit ​​ring plate one. The connecting spring is designed to facilitate its use with snap-fit ​​ring plate one, ensuring the proper clamping of the new energy vehicle lights and the normal operation of the equipment components.

[0008] In a preferred embodiment, the inner top wall of the frame plate is fixedly connected with a plurality of connecting wire assemblies.

[0009] By adopting the above technical solution, the connection cable assembly facilitates the connection of different connecting components, thereby enabling staff to adjust the corresponding connecting components according to different new energy vehicle lights, which is convenient for connection operations and subsequent testing operations.

[0010] In a preferred embodiment, a plurality of support pads are fixedly connected to the lower end of the main body of the equipment, and a sealing door is provided on the side of the main body of the equipment.

[0011] By adopting the above technical solution, the support pad facilitates the positional restriction of the equipment during operation, thereby facilitating subsequent operations. The sealing door ensures the sealing of the storage cabinet's interior for the storage of items.

[0012] In a preferred embodiment, a rectangular side plate is provided on the side of the main body of the equipment adjacent to the sealing door, and a protective shell is provided on the side of the main body of the equipment adjacent to the rectangular side plate.

[0013] By adopting the above technical solution, the rectangular side plate facilitates the operation of the equipment, allowing staff to easily open it to maintain the internal components. The protective shell protects the internal charging interface for connection to the power grid.

[0014] In a preferred embodiment, a ventilation hole is provided on the side of the main body of the device, opposite to the sealed door.

[0015] By adopting the above technical solution, the ventilation holes are designed to facilitate ventilation and heat dissipation for the components inside the main body of the equipment, thereby ensuring that the temperature of the internal components is at a normal level during equipment operation, which is convenient for subsequent testing operations.

[0016] In a preferred embodiment, a data station is provided at the upper end of the main body of the device, adjacent to the frame plate, and a display screen is provided on the side of the data station.

[0017] By adopting the above technical solution, the data station facilitates the analysis of the test data, which can then be displayed on a screen, making it convenient for staff to record the work.

[0018] In a preferred embodiment, a plurality of rear protective plates are fixedly connected to the side of the frame plate.

[0019] By adopting the above technical solution, the rear protective plate facilitates the protection of components inside the frame plate, while also ensuring air circulation inside the frame plate, which is convenient for testing operations.

[0020] In a preferred embodiment, the surfaces of both the main body of the equipment and the frame plate are coated with antistatic paint.

[0021] By adopting the above technical solution and spraying anti-static paint on the surface of the equipment, the accumulation of static electricity can be reduced, thereby protecting the electronic components of the vehicle lights from static interference during the testing process and ensuring product quality.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0023] In this application, during the operation of the equipment, the use of snap-fit ​​ring plate one and snap-fit ​​ring plate two facilitates the position fixing of the new energy vehicle headlights to be tested, thereby ensuring the stability of the new energy vehicle headlights during operation, facilitating subsequent optical system testing, and ensuring the quality of the new energy vehicle headlights. During use, the operator slides the telescopic plate inside the fixed support plate to adjust the working position of the fixing ring plate, thus adapting it appropriately to different new energy vehicle headlight testing operations. When adjusting the position, the limiting bolt is removed, the telescopic plate is pulled to the designated position, and then the limiting bolt is reinserted into the fixed support plate. The telescopic plate is then fixed in position by connecting it to the threaded hole on its side. The operator can easily move the snap-fit ​​ring plate two by holding the screw handle, thus facilitating its position restriction with the adjacent snap-fit ​​ring plate one. The connecting spring is designed to facilitate its use with the snap-fit ​​ring plate one, thereby facilitating the snap-fit ​​of the new energy vehicle headlights and ensuring the normal operation of the equipment components. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the fully automated testing mold structure for new energy vehicle headlights in this application.

[0025] Figure 2 This is a side view of the testing mold structure in this application;

[0026] Figure 3 This is a schematic diagram of the back of the testing mold structure in this application;

[0027] Figure 4 This is a schematic diagram of the connection structure of the card ring plate assembly in this application.

[0028] The markings in the diagram are: 1. Main body of the equipment; 2. Sealed door; 3. Support pad; 4. Data table; 5. Workbench; 6. Fixed support plate; 7. Connecting plate; 8. Frame plate; 9. Connecting cable assembly; 10. First snap-fit ​​ring plate; 11. Fixed ring plate; 12. Rectangular side plate; 13. Protective shell; 14. Ventilation hole; 15. Rear protective plate; 16. Second snap-fit ​​ring plate; 17. Connecting spring; 18. Screw handle; 19. Limit bolt; 20. Telescopic plate; 21. Display screen. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0030] Example:

[0031] Reference Figure 1-4 A fully automated testing mold for new energy vehicle headlights includes a main body 1. A frame plate 8 is mounted on the upper end of the main body 1. A worktable 5 is fixedly connected inside the frame plate 8. Multiple fixed support plates 6 are fixedly connected to the upper end of the worktable 5. A telescopic plate 20 is slidably connected to the upper end of the fixed support plate 6. A connecting plate 7 is fixedly connected to the upper end of the telescopic plate 20. A fixed ring plate 11 is fixedly connected to the middle position of adjacent connecting plates 7. A screw handle 18 is threadedly connected to the fixed ring plate 11. The other end of the screw handle 18 passes through the fixed ring plate 11 and is fixedly connected to a second snap-fit ​​ring plate 16. Multiple connecting springs 17 are fixedly connected inside the fixed ring plate 11. A snap-fit ​​ring plate 10 is fixedly connected to the side of the connecting springs 17. A limit bolt 19 is threadedly connected to the side of the fixed support plate 6. The other end of the limit bolt 19 passes through the fixed support plate 6 and is inserted into a threaded hole on the side of the telescopic plate 20. During operation, the snap-fit ​​ring plate 10 and the snap-fit ​​ring plate 16 facilitate the testing of new energy vehicles requiring inspection. The headlights are used for position fixing operations to ensure the stability of the headlights during operation, facilitating subsequent testing of the optical system and ensuring the quality of the headlights. During use, the operator slides the telescopic plate 20 inside the fixed support plate 6 to adjust the working position of the fixing ring plate 11, allowing for appropriate adaptation to different headlight testing operations. To adjust the position, the limiting bolt 19 is removed, the telescopic plate 20 is pulled to the designated position, and then the limiting bolt 19 is reinserted into the fixed support plate 6. The telescopic plate 20 is then fixed in place by connecting it to the threaded hole on its side. The operator can easily move the locking ring plate 16 by holding the screw handle 18, facilitating its position restriction with the adjacent locking ring plate 10. The connecting spring 17 is designed to work with the locking ring plate 10, ensuring the proper engagement of the headlights and guaranteeing the normal operation of the equipment components.

[0032] Reference Figure 1-3Multiple connecting wire assemblies 9 are fixedly connected to the inner top wall of the frame plate 8. The connecting wire assemblies 9 facilitate the connection of different connecting components, thereby enabling staff to adjust the corresponding connecting components according to different new energy vehicle lights, which is convenient for connecting operations and subsequent testing operations.

[0033] Reference Figure 1-3 Multiple support plates 3 are fixedly connected to the lower end of the main body 1 of the equipment. A sealing door 2 is provided on the side of the main body 1 of the equipment. The support plates 3 facilitate the position restriction of the equipment during operation, thereby facilitating subsequent operation. The sealing door 2 ensures the sealing of the inside of the storage cabinet for the storage of items.

[0034] Reference Figure 1-3 A rectangular side plate 12 is provided on the side of the main body 1 adjacent to the sealing door 2. A protective shell 13 is provided on the side of the main body 1 adjacent to the rectangular side plate 12. The rectangular side plate 12 facilitates the operation of the equipment, allowing the staff to open the rectangular side plate 12 to perform maintenance on the internal components. The protective shell 13 protects the internal charging interface for connection to the power grid.

[0035] Reference Figure 1-3 Ventilation holes 14 are provided on the side of the main body 1 opposite to the sealed door 2. The ventilation holes 14 are provided to facilitate ventilation and heat dissipation for the internal components of the main body 1, thereby ensuring that the internal components are at a normal temperature during operation and facilitating subsequent testing operations.

[0036] Reference Figure 1-3 A data station 4 is set at the upper end of the main body 1, adjacent to the frame plate 8. A display screen 21 is set on the side of the data station 4. The data station 4 facilitates the analysis of the test data, and the display screen 21 facilitates the display of the data, making it convenient for staff to record the work.

[0037] Reference Figure 1-3 Multiple rear protective plates 15 are fixedly connected to the side of the frame plate 8. The rear protective plates 15 facilitate the protection of the components inside the frame plate 8 and ensure air circulation inside the frame plate 8, which is convenient for testing operations.

[0038] Reference Figure 1-3 The surfaces of the main body 1 and the frame plate 8 are coated with anti-static paint. By spraying anti-static paint on the surface of the equipment, the accumulation of static electricity can be reduced, thereby protecting the electronic components of the vehicle lights from static interference during the testing process and ensuring product quality.

[0039] The implementation principle of the fully automated testing mold for new energy vehicle headlights in this application is as follows:

[0040] During equipment operation, the locking ring plate 10 and locking ring plate 16 are used to conveniently fix the position of the new energy vehicle headlights to be tested, thus ensuring the stability of the headlights during operation and facilitating subsequent optical system testing, ensuring the quality of the headlights. In use, the operator slides the telescopic plate 20 inside the fixed support plate 6 to adjust the working position of the fixing ring plate 11, facilitating appropriate adaptation to different new energy vehicle headlight testing operations. To adjust the position, the limiting bolt 19 is removed, the telescopic plate 20 is pulled to the designated position, and then the limiting bolt 19 is removed again. Reinsert it back into the fixed support plate 6, and then connect it to the threaded hole on the side of the telescopic plate 20 to fix its position. The operator can easily move the position of the snap ring plate 2 16 by holding the screw handle 18, so as to cooperate with the adjacent snap ring plate 1 10 to restrict the position of the new energy vehicle lights. The setting of the connecting spring 17 is convenient for use with the snap ring plate 1 10, so as to facilitate the snapping of the new energy vehicle lights and ensure the normal operation of the equipment components. By using this structure, it is convenient to fix the position of the new energy vehicle lights during the operation of the equipment or to set up an easily adjustable fixing component, so that the operator can easily fix the position of the new energy vehicle lights during the testing operation, which is convenient for subsequent operation.

[0041] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A fully automated testing mold for new energy vehicle headlights, comprising a main body of equipment (1), characterized in that: The upper end of the main body (1) of the equipment is provided with a frame plate (8), and a workbench (5) is fixedly connected inside the frame plate (8). Multiple fixed support plates (6) are fixedly connected to the upper end of the workbench (5). A telescopic plate (20) is slidably connected to the upper end of the fixed support plate (6). A connecting plate (7) is fixedly connected to the upper end of the telescopic plate (20). A fixed ring plate (11) is fixedly connected to the middle position of adjacent connecting plates (7). A screw handle (18) is threadedly connected to the fixed ring plate (11). The other end of the screw handle (18) passes through the fixed ring plate (11) and is fixedly connected to a second snap ring plate (16). Multiple connecting springs (17) are fixedly connected inside the fixed ring plate (11). A snap ring plate (10) is fixedly connected to the side of the connecting spring (17). A limit bolt (19) is threadedly connected to the side of the fixed support plate (6). The other end of the limit bolt (19) passes through the fixed support plate (6) and is inserted into a threaded hole on the side of the telescopic plate (20).

2. The fully automated testing mold for new energy vehicle headlights as described in claim 1, characterized in that: Multiple connecting wire assemblies (9) are fixedly connected to the inner top wall of the frame plate (8).

3. The fully automated testing mold for new energy vehicle headlights as described in claim 1, characterized in that: The lower end of the main body (1) of the equipment is fixedly connected with multiple support pads (3), and a sealing door (2) is provided on the side of the main body (1).

4. The fully automated testing mold for new energy vehicle headlights as described in claim 1, characterized in that: A rectangular side plate (12) is provided on the side of the main body of the equipment (1) adjacent to the sealing door (2), and a protective shell (13) is provided on the side of the main body of the equipment (12) adjacent to the rectangular side plate (12).

5. The fully automated testing mold for new energy vehicle headlights as described in claim 1, characterized in that; The side of the main body of the equipment (1) is provided with a ventilation hole (14) on the opposite side of the sealed door (2).

6. The fully automated testing mold for new energy vehicle headlights as described in claim 1, characterized in that: A data station (4) is provided at the upper end of the main body (1) adjacent to the frame plate (8), and a display screen (21) is provided on the side of the data station (4).

7. The fully automated testing mold for new energy vehicle headlights as described in claim 1, characterized in that: Multiple rear protective plates (15) are fixedly connected to the side of the frame plate (8).

8. The fully automated testing mold for new energy vehicle headlights as described in claim 1, characterized in that: The surfaces of the main body (1) and frame plate (8) of the equipment are coated with anti-static paint.