New energy automobile chip detection device

Abstract

The utility model provides a new energy automobile chip detection device, and relates to the technical field of semiconductor device processing equipment, the new energy automobile chip detection device comprises a detection bench, a detection mechanism and a clamping device, the detection bench is fixedly connected with a sliding mechanism; the detection mechanism is arranged on the detection table and is fixedly connected with the detection table; the clamping device is arranged on the detection table, the clamping device is movably connected with the sliding mechanism, the clamping device comprises a supporting structure, a lifting mechanism, a first clamping assembly and a second clamping assembly, the supporting structure is movably connected with the sliding mechanism, the lifting mechanism is fixedly connected with the supporting structure, and the first clamping assembly and the second clamping assembly are fixedly connected with the sliding mechanism. The first clamping assembly and the second clamping assembly are arranged at the two ends of the lifting mechanism correspondingly. When the new energy automobile chip detection device is used for detecting the chip, the position of the chip can be ensured to be fixed, the chip can be accurately identified and positioned by the detection mechanism, and the detection precision is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to semiconductor device processing equipment technical field, concretely relates to a new energy automobile chip detection device. BACKGROUND

[0002] With the progress of science and technology and the improvement of environmental protection consciousness, the new energy automobile industry has developed rapidly. As a high-tech product, new energy vehicles integrate intelligence, networking and electrification, and the automobile chip is the core component of its electronic system. The performance, stability, safety and reliability of the chip directly affect the driving comfort, driving safety and overall performance of the new energy vehicle. Therefore, the research and development and application of new energy automobile chips are of great significance.

[0003] The existing Chinese utility model patent with the publication number CN219370971U discloses an automobile chip initialization detection device, which specifically discloses that in use, the automobile chip is placed on the base plate, then the detection device is used to detect the automobile chip on the base plate, and after detection is completed, the base plate can be moved downward by the mobile device.

[0004] However, in the above technical solution, the automobile chip is only placed on the base plate, and the chip cannot be clamped and fixed, which may cause displacement of the chip due to vibration, acceleration change and other factors, affecting the accurate identification and positioning of the chip by the detection device, and thus reducing the detection accuracy. UTILITY MODEL CONTENT

[0005] Therefore, in order to solve the problem that the existing detection equipment cannot clamp and fix the chip, resulting in reduced detection accuracy, the utility model aims to provide a new energy automobile chip detection device, and the specific technical solution is as follows:

[0006] A new energy automobile chip detection device, comprising a detection table, a detection mechanism and a clamping device, the detection table is fixedly connected with a sliding mechanism; the detection mechanism is arranged on the detection table and fixedly connected with the detection table; the clamping device is arranged on the detection table, the clamping device is movably connected with the sliding mechanism, the clamping device comprises a supporting structure, a lifting mechanism, a first clamping assembly and a second clamping assembly, the supporting structure is movably connected with the sliding mechanism, the lifting mechanism is fixedly connected with the supporting structure, and the first clamping assembly and the second clamping assembly are arranged at two ends of the lifting mechanism respectively.

[0007] Further, the support structure comprises a support plate, a sliding plate and a sliding block, the support plate is arranged on the sliding plate and fixedly connected with one end of the sliding plate, the end of the sliding plate away from the support plate is fixedly connected with the sliding block, and the sliding block is movably connected with the sliding mechanism.

[0008] Further, the lifting mechanism comprises a lifting motor, a lifting threaded rod and a lifting plate, the threaded rod is arranged in the support structure, the output end of the lifting motor is fixedly connected with the threaded rod, the end of the threaded rod away from the lifting motor is rotatably connected with the support structure through a bearing, the lifting plate is threadedly connected with the threaded rod, the first clamping assembly is fixedly connected with one end of the lifting plate, and the second clamping assembly is fixedly connected with the end of the lifting plate away from the first clamping assembly.

[0009] Further, the first clamping assembly comprises an electric push rod and a first clamping plate, the electric push rod is fixedly connected with one end of the lifting plate, and the first clamping plate is fixedly connected with the telescopic end of the electric push rod.

[0010] Further, the second clamping assembly comprises a fixed plate, a second clamping plate and a pressure detection structure, the fixed plate is fixedly connected with the end of the lifting plate away from the first clamping assembly, the second clamping plate is fixedly connected with the fixed plate, the pressure detection structure is fixedly connected with the lifting plate, and the pressure detection structure is in abutment with the second clamping plate.

[0011] Further, the pressure detection structure comprises a pressure sensor and a display, the pressure sensor is arranged between the fixed plate and the second clamping plate and in abutment with the second clamping plate, the display is fixedly connected with the lifting plate and used for displaying a pressure value, and the display and the pressure sensor are connected through transmission wires.

[0012] Further, the sliding mechanism comprises a sliding motor and a sliding threaded rod, a sliding groove is arranged in the detection table, the sliding threaded rod is arranged in the sliding groove, one end of the sliding threaded rod is fixedly connected with the sliding motor, and the end of the sliding threaded rod away from the sliding motor is rotatably connected with the detection table through a bearing.

[0013] Further, the detection mechanism comprises a fixed seat, a first sliding structure, a second sliding structure and a detection camera, the first sliding structure is fixedly connected with the fixed seat, the second sliding structure is fixedly connected with the first sliding structure, and the detection camera is fixedly installed on the second sliding structure.

[0014] Further, the first sliding structure comprises a first motor, a first screw rod, a first sliding rail and a first sliding block, the first sliding rail is fixedly connected with the fixed seat, the first sliding block is in sliding connection with the first sliding rail, the first motor is fixedly connected with the fixed seat, an output end of the first motor is fixedly connected with the first screw rod, and the first sliding block is in threaded connection with the first screw rod.

[0015] Further, the second sliding structure comprises a second motor, a second screw rod, a second sliding rail and a second sliding block, the second sliding rail is fixedly connected with the first sliding block, the second sliding block is in sliding connection with the second sliding rail, the second motor is fixedly connected with the first sliding block, an output end of the second motor is fixedly connected with the second screw rod, the second sliding block is in threaded connection with the second screw rod, and the detection camera is fixedly connected with the second sliding block.

[0016] Compared with the prior art, the new energy automobile chip detection device has the advantages that: the detection table is provided, the sliding mechanism on the detection table can drive the clamping device to move in the horizontal direction, so that the chip can be quickly and accurately moved into the detection range of the detection mechanism. The detection mechanism is provided, which can capture the small details and characteristics of the chip, help to find defects and problems in the chip manufacturing process, and improve the product quality. The clamping device is provided, which ensures the stability and safety of the chip during the detection process, prevents detection errors caused by shaking or deviation, and can adapt to the detection requirements of chips of different sizes; the sliding mechanism cooperates with the clamping device to realize the automatic detection process of the chip, from clamping, moving to the detection position, to releasing and moving back to the original position after detection is completed, the whole process is realized automatically, and the detection efficiency and accuracy are greatly improved. The new energy automobile chip detection device can fix the position of the chip during detection, accurately identify and position the chip by the detection mechanism, and ensure the detection accuracy. BRIEF DESCRIPTION OF DRAWINGS

[0017] The present application can be further understood from the following description in conjunction with the accompanying drawings, in which the components in the drawings are not necessarily drawn to scale, but emphasis is instead placed on illustrating the principles of the embodiments, and corresponding parts are designated by like reference numerals in different views.

[0018] Figure 1 is a structural schematic diagram of the new energy automobile chip detection device according to an embodiment of the present application Figure One ;

[0019] Figure 2 is a structural schematic diagram of the new energy automobile chip detection device according to an embodiment of the present application Figure Two ;

[0020] Figure 3is a structural schematic view of the clamping device according to an embodiment of the utility model;

[0021] Figure 4 is a structural schematic view of the second clamping assembly according to an embodiment of the utility model;

[0022] Figure 5 is a structural schematic view of the detection mechanism according to an embodiment of the utility model Figure One ;

[0023] Figure 6 is a structural schematic view of the detection mechanism according to an embodiment of the utility model Figure Two .

[0024] Mark explanation:

[0025] 1, detection platform; 11, sliding groove; 2, sliding mechanism; 21, sliding motor; 22, sliding screw rod; 3, detection mechanism; 31, fixed seat; 32, first sliding structure; 321, first motor; 322, first screw; 323, first sliding rail; 324, first sliding block; 33, second sliding structure; 331, second motor; 332, second screw; 333, second sliding rail; 334, second sliding block; 34, detection camera; 4, clamping device; 41, support structure; 411, support plate; 412, sliding plate; 413, sliding block; 42, lifting mechanism; 421, lifting motor; 422, lifting screw rod; 423, lifting plate; 43, first clamping assembly; 431, electric push rod; 432, first clamping plate; 44, second clamping assembly; 441, fixed plate; 442, second clamping plate; 443, pressure detection structure; 4431, pressure sensor; 4432, display. Specific implementation

[0026] In order to make the utility model purposes, technical scheme and advantages more clearly, the following is combined with its embodiment, the utility model is further detailed, it should be understood that the specific implementation described here is only to explain the utility model, and does not limit the protection scope of the utility model.

[0027] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on another element or there can be a middle element, when an element is considered "connected" to another element, it can be directly connected to another element or there can be a middle element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not the only implementation.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] In this utility model, "first" and "second" do not represent a specific quantity or order, but are merely used to distinguish names.

[0030] like Figures 1-6 As shown in the figure, a new energy vehicle chip testing device according to one embodiment of the present invention includes a testing platform 1, a testing mechanism 3, and a clamping device 4. A sliding mechanism 2 is fixedly connected to the testing platform 1; the testing mechanism 3 is disposed on the testing platform 1 and fixedly connected to the testing platform 1; the clamping device 4 is disposed on the testing platform 1 and is movably connected to the sliding mechanism 2. The clamping device 4 includes a support structure 41, a lifting mechanism 42, a first clamping component 43, and a second clamping component 44. The support structure 41 is movably connected to the sliding mechanism 2, and the lifting mechanism 42 is fixedly connected to the support structure 41. The first clamping component 43 and the second clamping component 44 are respectively disposed at both ends of the lifting mechanism 42. By setting the testing platform 1, the sliding mechanism 2 on the testing platform 1 can drive the clamping device 4 to move horizontally, so that the chip can be quickly and accurately moved into the testing range of the testing mechanism 3. By setting the testing mechanism 3, the tiny details and features of the chip can be captured, which helps to discover defects and problems in the chip manufacturing process and improve product quality. By setting up the clamping device 4, the stability and safety of the chip during the detection process are ensured, preventing detection errors caused by shaking or displacement, and at the same time, it can adapt to the detection needs of chips of different sizes. The sliding mechanism 2 works in conjunction with the clamping device 4 to realize the automated chip detection process. From clamping the chip, moving it to the detection position, to releasing it and moving it back to its original position after the detection is completed, the whole process is automated, which greatly improves the detection efficiency and accuracy.

[0031] As the preferred embodiment of the utility model, it can also have the following additional technical features: the support structure 41 includes a support plate 411, a sliding plate 412 and a sliding block 413, the support plate 411 is arranged on the sliding plate 412 and is fixedly connected with one end of the sliding plate 412, the end of the sliding plate 412 away from the support plate 411 is fixedly connected with the sliding block 413, and the sliding block 413 is movably connected with the sliding mechanism 2. The support plate 411 is the main load-bearing part of the clamping device 4, is fixedly connected with one end of the sliding plate 412, and ensures the stability of the clamping device 4 in the vertical direction. The movable connection of the sliding block 413 and the sliding mechanism 2 enables the clamping device 4 to be accurately positioned to the specified position on the detection table 1, facilitates the detection of the chip by the detection mechanism 3, and ensures the accurate alignment and positioning of the chip during the detection process.

[0032] As the preferred embodiment of the utility model, it can also have the following additional technical features: the lifting mechanism 42 includes a lifting motor 421, a lifting threaded rod 422 and a lifting plate 423, the threaded rod is arranged in the support structure 41, the output end of the lifting motor 421 is fixedly connected with the threaded rod, the end of the threaded rod away from the lifting motor 421 is rotatably connected with the support structure 41 through a bearing, and the lifting plate 423 is screw-connected with the threaded rod. The first clamping assembly 43 is fixedly connected with one end of the lifting plate 423, and the second clamping assembly 44 is fixedly connected with the end of the lifting plate 423 away from the first clamping assembly 43. The lifting motor 421 drives the lifting threaded rod 422 to rotate. Since the lifting plate 423 is screw-connected with the threaded rod, the lifting plate 423 will move vertically along the threaded rod, ensuring that the clamping device 4 can accurately adjust the height of the chip to adapt to different detection requirements and different sizes of chips.

[0033] As the preferred embodiment of the utility model, it can also have the following additional technical features: the first clamping assembly 43 includes an electric push rod 431 and a first clamping plate 432, the electric push rod 431 is fixedly connected with one end of the lifting plate 423, and the first clamping plate 432 is fixedly connected with the telescopic end of the electric push rod 431. The electric push rod 431 serves as a power source and has the ability to accurately control the telescopic length. Starting the electric push rod 431 enables the telescopic end to push the first clamping plate 432 to move towards the second clamping assembly 44, so as to clamp the chip. Through the fixed connection with the lifting plate 423, the electric push rod 431 can drive the first clamping plate 432 to accurately move, thereby realizing the accurate clamping of the chip. In the embodiment, the electric push rod 431 is prior art and will not be described here.

[0034] As the preferred embodiment of the utility model, it can also have the following additional technical features: the second clamping assembly 44 includes a fixed plate 441, a second clamping plate 442 and a pressure detection structure 443, the fixed plate 441 is fixedly connected with the lifting plate 423 away from one end of the first clamping assembly 43, providing a stable support for the second clamping plate 442, the second clamping plate 442 is fixedly connected with the fixed plate 441, preventing shaking caused by vibration or external force during clamping, thereby ensuring the stability of the chip, the pressure detection structure 443 is fixedly connected with the lifting plate 423, the pressure detection structure 443 abuts against the second clamping plate 442, and the size of the clamping force is monitored and fed back in real time. In this embodiment, the first clamping plate 432 and the second clamping plate 442 are both fixedly provided with protective pads on the side close to each other, and the protective pads are made of rubber. By setting the protective pads made of rubber, the damage to the chip during clamping can be reduced and the stability of clamping can be increased.

[0035] As the preferred embodiment of the utility model, it can also have the following additional technical features: the pressure detection structure 443 includes a pressure sensor 4431 and a display 4432, the pressure sensor 4431 is arranged between the fixed plate 441 and the second clamping plate 442 and abuts against the second clamping plate 442, the display 4432 is fixedly connected with the lifting plate 423, used for displaying the pressure value, and the display 4432 is connected with the pressure sensor 4431 through transmission wires. The pressure detection structure 443 can detect the clamping force value, the pressure sensor 4431 can detect the clamping force value in real time, the detected force value can be transmitted to the display 4432 through the transmission wires, so that the current clamping force can be directly observed, and the clamping force value can be detected to avoid chip damage caused by excessive clamping force.

[0036] As the preferred embodiment of the utility model, it can also have the following additional technical features: the sliding mechanism 2 includes a sliding motor 21 and a sliding threaded rod 22, a sliding groove 11 is arranged in the detection table 1, the sliding threaded rod 22 is arranged in the sliding groove 11, one end of the sliding threaded rod 22 is fixedly connected with the sliding motor 21, the other end of the sliding threaded rod 22 away from the sliding motor 21 is rotatably connected with the detection table 1 through a bearing, and the support structure 41 is screwedly connected with the sliding threaded rod 22. The sliding motor 21 drives the sliding threaded rod 22 to rotate, and since the support structure 41 is screwedly connected with the sliding threaded rod 22, the support structure 41, the clamping assembly and the chip thereon can move in the horizontal direction along the sliding groove 11. The detection device can automatically move the chip to the specified detection position, improving the detection efficiency.

[0037] As the preferred embodiment of the utility model, it can also have the following additional technical features: the detection mechanism 3 includes fixed seat 31, first sliding structure 32, second sliding structure 33 and detection camera 34, first sliding structure 32 is fixedly connected with fixed seat 31, second sliding structure 33 is fixedly connected with first sliding structure 32, and detection camera 34 is fixedly installed on second sliding structure 33. The setting of first sliding structure 32 and second sliding structure 33 makes detection camera 34 can be flexibly adjusted in multiple directions, so that detection camera 34 can accurately aim at chip, also can fine-tune when necessary, to ensure the best detection effect, help to ensure that detection camera 34 can accurately capture the key features of chip, thereby improving the accuracy and reliability of detection. In the embodiment, first sliding structure 32 is used to control detection camera 34 to move forward and backward, and second sliding structure 33 is used to control detection camera 34 to move left and right.

[0038] As the preferred embodiment of the utility model, it can also have the following additional technical features: first sliding structure 32 includes first motor 321, first screw rod 322, first sliding rail 323 and first sliding block 324, first sliding rail 323 is fixedly connected with fixed seat 31, first sliding block 324 is slidably connected with first sliding rail 323, first motor 321 is fixedly connected with fixed seat 31, the output end of first motor 321 is fixedly connected with first screw rod 322, and first sliding block 324 is threadedly connected with first screw rod 322. First motor 321 drives first screw rod 322 to rotate, since first sliding block 324 is threadedly connected with first screw rod 322, therefore, first sliding block 324 can accurately move in horizontal direction along first sliding rail 323, first sliding rail 323 provides stable support and guidance, ensures the stability and reliability of detection camera 34 during movement.

[0039] As the preferred embodiment of the utility model, it can also have the following additional technical features: the second sliding structure 33 includes a second motor 331, a second screw rod 332, a second sliding rail 333 and a second sliding block 334, the second sliding rail 333 is fixedly connected with the first sliding block 324, the second sliding block 334 is slidingly connected with the second sliding rail 333, the second motor 331 is fixedly connected with the first sliding block 324, the output end of the second motor 331 is fixedly connected with the second screw rod 332, the second sliding block 334 is threadedly connected with the second screw rod 332, and the detection camera 34 is fixedly connected with the second sliding block 334. The combination of the first sliding structure 32 and the second sliding structure 33 enables the detection camera 34 to move accurately in two mutually perpendicular directions, the second motor 331 drives the second screw rod 332 to rotate, and since the second sliding block 334 is threadedly connected with the second screw rod 332, the second sliding block 334 can move accurately in the horizontal direction along the second sliding rail 333, and the second sliding rail 333 provides stable support and guidance, ensuring the stability and reliability of the detection camera 34 during movement.

[0040] The working principle of the new energy automobile chip detection device of the embodiment is as follows: first, the position of the lifting plate 423 is adjusted according to the size of the chip, the lifting motor 421 is started to drive the lifting screw rod 422 to rotate, so that the lifting plate 423 and the first clamping assembly 43 and the second clamping assembly 44 thereon move. Then, the electric push rod 431 in the first clamping assembly 43 is started to push the first clamping plate 432 to move towards the second clamping assembly 44 until the first clamping plate 432 and the second clamping plate 442 clamp the chip. At this time, the pressure sensor 4431 in the pressure detection structure 443 monitors the clamping force in real time. After the chip is clamped stably, the sliding motor 21 is started to drive the sliding screw rod 22 to rotate, so that the clamping device 4 clamping the chip moves to the specified detection position for detection by the detection mechanism 3. The lifting motor 421 may need to fine-tune the height of the chip according to the specific requirements of the detection mechanism 3 to ensure the best focusing distance of the chip and the detection camera 34. The detection camera 34 in the detection mechanism 3 is started, and through the adjustment of the first sliding structure 32 and the second sliding structure 33, the detection camera 34 can accurately align with the chip. If the chip is unqualified, it needs to be marked or processed in other ways.

[0041] The structure of the new energy automobile chip detection device of the embodiment is reasonable in design and convenient to use. For other devices with similar use requirements, this structure can also be used to achieve the same effect. In the embodiment, the new energy automobile chip detection device can ensure the fixation of the chip position when detecting the chip, so that the detection mechanism 3 can accurately identify and position the chip, ensuring the detection accuracy.

[0042] In the description of the above embodiments, greater than, less than, more than, etc. are understood as not including the number, the meaning of several, a plurality of is more than one, above, below, etc. are understood as including the number, if there is a description to the first, second is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of the indicated technical features.

[0043] The technical features of the above-described embodiments can be combined arbitrarily, and for the sake of brevity, not all possible combinations of the technical features in the above embodiments are described, however, as long as the combination of the technical features does not have a contradictory relationship, it should be considered as the range described in the specification.

[0044] The above-described embodiments only express several embodiments of the utility model, the description is more specific and detailed, but it cannot be understood as a limitation on the scope of the utility model patent, it should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which belong to the protection scope of the utility model, therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A new energy vehicle chip testing device, characterized in that, include: A testing platform, on which a sliding mechanism is fixedly connected; A testing mechanism, wherein the testing mechanism is mounted on the testing platform and fixedly connected to the testing platform; A clamping device is disposed on the detection table and is movably connected to the sliding mechanism. The clamping device includes a support structure, a lifting mechanism, a first clamping component, and a second clamping component. The support structure is movably connected to the sliding mechanism, and the lifting mechanism is fixedly connected to the support structure. The first clamping component and the second clamping component are respectively disposed at both ends of the lifting mechanism.

2. The new energy vehicle chip testing device according to claim 1, characterized in that, The support structure includes a support plate, a sliding plate, and a sliding block. The support plate is disposed on the sliding plate and fixedly connected to one end of the sliding plate. The end of the sliding plate away from the support plate is fixedly connected to the sliding block. The sliding block is movably connected to the sliding mechanism.

3. The new energy vehicle chip testing device according to claim 1, characterized in that, The lifting mechanism includes a lifting motor, a lifting threaded rod, and a lifting plate. The threaded rod is disposed within the support structure. The output end of the lifting motor is fixedly connected to the threaded rod. The end of the threaded rod away from the lifting motor is rotatably connected to the support structure via a bearing. The lifting plate is threadedly connected to the threaded rod. The first clamping assembly is fixedly connected to one end of the lifting plate, and the second clamping assembly is fixedly connected to the end of the lifting plate away from the first clamping assembly.

4. The new energy vehicle chip testing device according to claim 3, characterized in that, The first clamping assembly includes an electric push rod and a first clamping plate. The electric push rod is fixedly connected to one end of the lifting plate, and the first clamping plate is fixedly connected to the telescopic end of the electric push rod.

5. The new energy vehicle chip testing device according to claim 3, characterized in that, The second clamping assembly includes a fixed plate, a second clamping plate, and a pressure detection structure. The fixed plate is fixedly connected to the end of the lifting plate away from the first clamping assembly. The second clamping plate is fixedly connected to the fixed plate. The pressure detection structure is fixedly connected to the lifting plate and abuts against the second clamping plate.

6. The new energy vehicle chip testing device according to claim 5, characterized in that, The pressure detection structure includes a pressure sensor and a display. The pressure sensor is disposed between the fixed plate and the second clamping plate and abuts against the second clamping plate. The display is fixedly connected to the lifting plate and is used to display the pressure value. The display and the pressure sensor are connected by a transmission wire.

7. The new energy vehicle chip testing device according to claim 1, characterized in that, The sliding mechanism includes a sliding motor and a sliding threaded rod. A sliding groove is provided in the detection table, and the sliding threaded rod is disposed in the sliding groove. One end of the sliding threaded rod is fixedly connected to the sliding motor, and the end of the sliding threaded rod away from the sliding motor is rotatably connected to the detection table through a bearing. The support structure is threadedly connected to the sliding threaded rod.

8. The new energy vehicle chip testing device according to claim 1, characterized in that, The detection mechanism includes a fixed base, a first sliding structure, a second sliding structure, and a detection camera. The first sliding structure is fixedly connected to the fixed base, the second sliding structure is fixedly connected to the first sliding structure, and the detection camera is fixedly mounted on the second sliding structure.

9. The new energy vehicle chip testing device according to claim 8, characterized in that, The first sliding structure includes a first motor, a first lead screw, a first slide rail, and a first slider. The first slide rail is fixedly connected to the fixed base, the first slider is slidably connected to the first slide rail, the first motor is fixedly connected to the fixed base, the output end of the first motor is fixedly connected to the first lead screw, and the first slider is threadedly connected to the first lead screw.

10. The new energy vehicle chip testing device according to claim 9, characterized in that, The second sliding structure includes a second motor, a second lead screw, a second slide rail, and a second slider. The second slide rail is fixedly connected to the first slider, the second slider is slidably connected to the second slide rail, the second motor is fixedly connected to the first slider, the output end of the second motor is fixedly connected to the second lead screw, the second slider is threadedly connected to the second lead screw, and the detection camera is fixedly connected to the second slider.

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