Current conduction test fixture

Abstract

A current conduction test fixture is used for detecting whether a magnet in a mouse is in contact with an elastic sheet or not, and comprises a positioning mechanism provided with a positioning clamping groove used for positioning the mouse; the driving mechanism comprises a driving piece, a sliding piece and a probe, the probe is connected to the face, facing the positioning clamping groove, of the sliding piece, and the driving piece is in transmission connection with the sliding piece and used for driving the sliding piece to move towards or away from the positioning clamping groove; the detection mechanism is electrically connected with the probe, and the detection mechanism is used for receiving and detecting the electric signal transmitted by the probe; when the driving piece drives the sliding piece to move towards the positioning clamping groove, the sliding piece drives the probe to make contact with the mouse in the positioning clamping groove, and therefore an electric signal with mouse information is transmitted to the detection mechanism to be detected.

Description

Technical Field

[0001] The utility model relates to the technical field of quality inspection of electronic products, in particular to a current conduction test fixture. Background Art

[0002] With the development of technology, more and more electronic products have entered people's lives. These include various computers, such as laptops, tablets, etc. And in order to control the computer more conveniently, a mouse is an essential operating tool. During the use of the mouse, it needs to transmit information with the computer through electrical signals and also needs to be charged. Therefore, during the production process of the mouse, whether the internal current of the mouse flows smoothly is extremely important.

[0003] As Figure 2 shown, the inside of the mouse contains a shrapnel and a magnet. In a qualified mouse, the shrapnel and the magnet are in contact with each other for conduction. However, due to the influence of shrapnel deformation and magnet thickness tolerance, in many cases, the shrapnel actually does not contact the magnet, resulting in a virtual connection. Therefore, it is necessary to conduct a conduction test on it before the product leaves the factory. The conventional test method requires manual detection using a charger, but this method is very cumbersome during the process of disassembling and assembling the charger and the mouse, affecting the production efficiency. Content of the Utility Model

[0004] In view of this, the purpose of the utility model is to provide a current conduction test fixture, which improves the production efficiency by detecting with a probe.

[0005] The utility model provides a current conduction test fixture for detecting whether a magnet and a shrapnel in a mouse are in contact, including:

[0006] A positioning mechanism, the positioning mechanism is provided with a positioning slot for positioning the mouse;

[0007] A driving mechanism, the driving mechanism includes a driving member, a sliding member and a probe. The probe is connected to one side of the sliding member facing the positioning slot. The driving member is in transmission connection with the sliding member and is used to drive the sliding member to move towards or away from the positioning slot;

[0008] A detection mechanism, the detection mechanism is electrically connected to the probe, and the detection mechanism is used to receive and detect the electrical signal transmitted by the probe;

[0009] When the driving member drives the sliding member to move towards the positioning slot, the sliding member drives the probe to contact the mouse in the positioning slot, so as to transmit the electrical signal with the mouse resistance information to the detection mechanism for detection.

[0010] In one embodiment, a magnetic positioning member is fixedly arranged at the bottom of the positioning slot, and the positioning member is arranged corresponding to the magnet in the mouse. The positioning member is used to absorb the magnet in the mouse, thereby positioning the mouse.

[0011] In one embodiment, the current conduction test fixture also includes a frame, the driving mechanism also includes a guide column, the guide column is fixedly installed on the frame, the sliding member is slidably connected to the guide column, and the driving member is used to drive the sliding member to move along the guide column toward or away from the positioning slot.

[0012] In one embodiment, the current conduction test fixture also includes a limit member, which is fixedly mounted on one end of the guide column close to the positioning mechanism. When the sliding member moves along the guide column toward the positioning slot until it abuts against the limit member, the probe contacts the mouse in the positioning slot.

[0013] In one embodiment, the driving mechanism further includes a positioning column, which is connected to a side of the sliding member facing the limiting member. A positioning groove is also provided on a side of the limiting member facing the sliding member. The sliding member drives the positioning column to insert into the positioning groove and abut against the limiting member.

[0014] In one embodiment, the driving member includes a base, a swing arm, a connecting rod and a sliding rod, the swing arm is connected to the base pin, the connecting rod is connected to the swing arm pin, the sliding rod is connected to the connecting rod pin, the sliding rod and the base are slidably connected relative to each other, and the sliding rod is fixedly connected to the sliding member. When the swing arm rotates in a retracted or extended direction relative to the base, the connecting rod is driven to rotate together, thereby driving the sliding rod and the sliding member to move toward or away from the positioning slot through the connecting rod.

[0015] In one embodiment, the driving member further includes a motor and a cylinder, the motor is drivingly connected to the sliding member to drive the sliding member to move, or the cylinder is drivingly connected to the sliding member to drive the sliding member to move.

[0016] In one embodiment, the frame further includes a first mounting surface, a second mounting surface and a reinforcing plate, the positioning mechanism is mounted on the first mounting surface, the driving mechanism is mounted on the second mounting surface, and the reinforcing plate is connected between the first mounting surface and the second mounting surface.

[0017] In one embodiment, the positioning mechanism is provided with a plurality of positioning slots, which are arranged in sequence, and the driving mechanism includes a plurality of probes, which correspond one-to-one to the plurality of positioning slots, for detecting a plurality of mice simultaneously.

[0018] In one embodiment, the detection mechanism further includes an ammeter and an indicator light. The ammeter is electrically connected to the probe and is used to receive and detect the electrical signal transmitted by the probe. The indicator light is electrically connected to the ammeter and is used to display the detection result of the ammeter.

[0019] In the current conduction test fixture provided by the embodiment of the present utility model, a probe is used for detection. The probe is connected to the sliding member, and then the driving member drives the sliding member to drive the probe to move. When it is necessary to detect a mouse, the driving member drives the probe to contact the mouse to be detected, so as to obtain the resistance information in the mouse to be detected, which is detected by the detection mechanism. After the detection is completed, the driving member drives the probe to move away from the mouse, and the detected mouse is taken out manually and the next mouse to be detected is put in for detection. In this application, only by driving the probe to contact the mouse can the detection be completed, which is more convenient and faster than the detection method using a charger and can improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is a schematic structural diagram of a current conduction test fixture according to an embodiment of the present utility model.

[0022] Figure 2 It is a schematic structural diagram of a mouse according to an embodiment of the present utility model.

[0023] Figure 3 It is a schematic structural diagram of the positioning mechanism in 1.

[0024] Figure 4 It is a schematic structural diagram of the driving mechanism in 1.

[0025] Figure 5 It is a schematic structural diagram of the frame in 1.

[0026] Figure 6 It is a schematic structural diagram of the limiting member in 1. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] The following will describe in detail specific embodiments of the present utility model in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the description of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model.

[0028] In the description of the present utility model, unless otherwise clearly defined and limited, terms such as "set", "installed", "connected", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0029] The orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of this utility model is usually placed during use. It is only for the convenience of description and simplification of the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0030] Terms such as "first", "second", "third", etc. are only used to distinguish elements with similar attributes, rather than indicating or implying relative importance or a specific order.

[0031] The term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion. In addition to including the listed elements, it may also include other elements not specifically listed.

[0032] Please refer to Figures 1 to 6 , which shows a current conduction test fixture provided in an embodiment of the present utility model for detecting whether the magnet 11 and the elastic piece 12 in the mouse 1 are in contact, including:

[0033] A positioning mechanism 2, the positioning mechanism 2 is provided with a positioning slot 21 for positioning the mouse 1;

[0034] A driving mechanism 3, the driving mechanism 3 includes a driving member 31, a sliding member 32 and a probe 33. The probe 33 is connected to one side of the sliding member 32 facing the positioning slot 21. The driving member 31 is in transmission connection with the sliding member 32 and is used to drive the sliding member 32 to move towards or away from the positioning slot 21;

[0035] A detection mechanism 4, the detection mechanism 4 is electrically connected to the probe 33, and the detection mechanism 4 is used to receive and detect the electrical signal transmitted by the probe 33;

[0036] When the driving member 31 drives the sliding member 32 to move towards the positioning card slot 21, the sliding member 32 drives the probe 33 to contact the mouse 1 in the positioning card slot 21, thereby transmitting the electrical signal with the resistance information of the mouse 1 to the detection mechanism 4 for detection.

[0037] As Figure 2 shown, a magnet 11 and a spring piece 12 are provided inside the mouse 1. The spring piece 12 is bent downward to contact the magnet 11. In this embodiment, a positioning card slot 21 is formed on the fixedly arranged positioning mechanism 2, and the shape and size of the positioning card slot 21 correspond to the shape and size of the mouse 1. When the mouse 1 is placed in the positioning card slot 21, the mouse 1 can just fit with the positioning card slot 21, so as to limit the mouse 1 through the positioning card slot 21 and prevent the mouse 1 from shifting during the detection process.

[0038] After the mouse 1 is positioned through the positioning card slot 21, the driving member 31 is started. The driving member 31 drives the sliding member 32 to move towards the positioning card slot 21. At the same time, the sliding member 32 drives the probe 33 to move towards the positioning card slot 21 together. The probe 33 is aligned with the spring piece 12 on the mouse 1, and the sliding member 32 drives the probe 33 to move to the position where the probe 33 contacts the spring piece 12.

[0039] Since the detection mechanism 4 is electrically connected to the probe 33, when the probe 33 contacts the spring piece 12, the current passing through the probe 33 will be affected and change. When the contact between the spring piece 12 and the magnet 11 is sufficient, the resistance will be less than a certain value. After the probe 33 contacts the spring piece 12, the current will also be within the preset value range. On the contrary, when the contact between the spring piece 12 and the magnet 11 is not sufficient, the resistance will increase, making the current smaller and less than the preset value range. And the detection mechanism 4 can perform detection according to the electrical signal transmitted back by the probe 33, judge whether the spring piece 12 and the magnet 11 are in contact according to the detection result, and at the same time can also judge the specific contact situation between the spring piece 12 and the magnet 11 according to the magnitude of the current.

[0040] In this application, only by driving the probe 33 to contact the spring piece 12 inside the mouse 1 can the detection be completed. Compared with the method of using a charger for detection, it is more convenient and fast, and can improve production efficiency.

[0041] In an embodiment, a magnetic positioning member 22 is fixedly arranged at the bottom of the positioning card slot 21. The positioning member 22 is arranged corresponding to the magnet in the mouse 1, and the positioning member 22 is used to adsorb the magnet in the mouse 1 to position the mouse 1.

[0042] As Figure 3As shown, the positioning member 22 is disposed at a position slightly above the bottom of the positioning slot 21, corresponding to the position of the magnet 11 in the mouse 1. When the mouse 1 is placed in the positioning slot 21 and positioned through the positioning slot 21, the positioning member 22 will also attract the magnet 11 in the mouse 1, sucking the entire mouse 1 downward, thereby further positioning the mouse 1.

[0043] Meanwhile, the positioning member 22 is also a circuit workpiece. The electrical signal of the probe 33 starts from the detection mechanism 4, contacts the elastic piece 12, then flows to the positioning member 22, and then flows into the detection mechanism 4 from the positioning member 22 for detection by the detection mechanism 4.

[0044] In an embodiment, the current conduction test fixture further includes a frame 5, and the driving mechanism 3 further includes a guide post 34. The guide post 34 is fixedly installed on the frame 5, and the sliding member 32 is slidably connected to the guide post 34. The driving member 31 is used to drive the sliding member 32 to move along the guide post 34 towards or away from the positioning slot 21.

[0045] As Figure 4 shown, the driving mechanism 3 further includes a fixedly arranged guide post 34. The sliding member 32 is sleeved on the guide post 34 and slides along the guide post 34. As Figure 1 shown, in this embodiment, the guide post 34 is perpendicular to the positioning mechanism 2, enabling the sliding member 32 to slide along the guide post 34 towards the positioning mechanism 2. In this embodiment, the sliding process of the sliding member 32 is made more stable and accurate through the guide post 34.

[0046] In an embodiment, the current conduction test fixture further includes a limiting member 6. The limiting member 6 is fixedly installed at one end of the guide post 34 close to the positioning mechanism 2. When the sliding member 32 moves along the guide post 34 towards the positioning slot 21 and abuts against the limiting member 6, the probe 33 contacts the mouse 1 in the positioning slot 21.

[0047] As Figure 1 shown, a limiting member 6 is provided directly below the sliding member 32. When the sliding member 32 drives the probe 33 to move towards the positioning mechanism 2, the situation of over - moving may occur. When the probe 33 has already abutted against the positioning member 22 and the sliding member 32 continues to drive the probe 33 to move towards the positioning mechanism 2, it will damage the probe 33.

[0048] In this embodiment, by providing the limiting member 6 directly below the sliding member 32, after the sliding member 32 abuts against the limiting member 6, the sliding member 32 cannot continue to move towards the positioning mechanism 2. And at this time, it just drives the probe 33 to abut against the positioning member 22. Then the limiting member 6 can prevent the sliding member 32 from continuing to move towards the positioning mechanism 2, thereby preventing damage to the probe 33.

[0049] In one embodiment, the driving mechanism 3 further includes a positioning post 35. The positioning post 35 is connected to the surface of the sliding member 32 facing the limiting member 6. A positioning groove 61 is further provided on the surface of the limiting member 6 facing the sliding member 32. The sliding member 32 drives the positioning post 35 to insert into the positioning groove 61 and abut against the limiting member 6.

[0050] Please refer to Figure 4 , a circular positioning post 35 is inserted on the sliding member 32, and the positioning post 35 extends towards the limiting member 6. In this embodiment, the positioning post 35 is arranged in the middle of the sliding member 32 to make the force on the positioning post 35 uniform. As Figure 6 shown, in the direction where the positioning post 35 faces the limiting member 6, a positioning groove 61 is formed on the surface of the limiting member 6 facing the positioning post 35 (i.e., the upper surface of the limiting member 6). The shape of the positioning groove 61 corresponds to the shape of the positioning post 35 and is also circular. When the positioning post 35 moves towards the limiting member 6, it first inserts into the positioning groove 61 before it can abut against the limiting member 6.

[0051] Since the probe 33 is fixedly connected to the sliding member 32 and the positioning post 35 is fixedly connected to the sliding member 32, the relative positions of the probe 33 and the positioning post 35 remain unchanged. When the positioning post 35 is aligned with the positioning groove 61, it can insert into the positioning groove 61. At this time, the probe 33 is also aligned with the elastic piece 12 and can normally contact the elastic piece 12. If the positioning post 35 is not aligned with the positioning groove 61, the positioning post 35 will abut against the part of the surface of the limiting member 6 where no groove is provided in advance, so that the sliding member 32 cannot continue to move towards the positioning mechanism 2, preventing the probe 33 from abutting against other parts and being damaged.

[0052] In one embodiment, the driving member 31 includes a base 311, a swing arm 312, a connecting rod 313, and a sliding rod 314. The swing arm 312 is pin-connected to the base 311, the connecting rod 313 is pin-connected to the swing arm 312, the sliding rod 314 is fixedly connected to the connecting rod 313, and the sliding rod 314 is slidably connected to the base 311. When the swing arm 312 rotates relative to the base 311 in the unfolding direction, it drives the connecting rod 313 to rotate together, and thus drives the sliding rod 314 to slide relative to the base 311 through the connecting rod 313. In one embodiment, the driving member 31 further includes a motor and a cylinder. The motor is in transmission connection with the sliding member 32 for driving the sliding member 32 to move, or the cylinder is in transmission connection with the sliding member 32 for driving the sliding member 32 to move.

[0053] As Figure 4 shown, in this embodiment, the movement of the sliding member 32 is controlled by manually swinging the swing arm 312. When in the Figure 4 state, manually drive the swing arm 312 along Figure 4Rotate in the M direction in the figure, so that the swing arm 312 rotates relative to the base 311 in the unfolding direction, that is, the distance between the swing arm 312 and the base 311 gradually increases. The first end of the connecting rod 313 is connected to the swing arm 312, and the second end of the connecting rod 313 is connected to the sliding rod 314. Then, driven by the swing arm 312, the first end moves in the direction away from the base 311. Since the connecting rod 313 is not elastic, the distance between the first end and the second end remains unchanged. Then, driven by the first end, the second end moves in the direction close to the swing arm 312, thereby driving the sliding rod 314 to move together. The sliding rod 314 is restricted by the base 311 and can only slide relative to the base 311.

[0054] As Figure 4 shown, in this embodiment, the swing arm 312 is located above the connecting rod 313. Therefore, the second end drives the sliding rod 314 to move in the direction close to the swing arm 312, that is, drives the sliding rod 314 to move upward. The sliding rod 314 is fixedly connected to the sliding member 32, so the sliding member 32 is driven by the sliding rod 314 to move upward away from the positioning card slot 21. Similarly, when the swing arm 312 is manually driven to rotate relative to the base 311 in the retracting direction, the sliding member 32 is driven to move downward toward the positioning card slot 21.

[0055] In this embodiment, the driving is performed by the swing arm 312, which increases the controllability during the sliding process of the sliding member 32. Of course, in order to make the entire driving process have a better automation effect, the driving member 31 can also be replaced with a motor or a cylinder for driving to save manpower.

[0056] In one embodiment, the frame 5 further includes a first mounting surface 51, a second mounting surface 52 and a reinforcing plate 53. The positioning mechanism 2 is mounted on the first mounting surface 51, the driving mechanism 3 is mounted on the second mounting surface 52, and the reinforcing plate 53 is connected between the first mounting surface 51 and the second mounting surface 52.

[0057] As Figure 5 shown, the first mounting surface 51 and the second mounting surface 52 of the frame 5 are perpendicular to each other. The reinforcing plate 53 is selected as a triangular plate because a triangle has stability. The reinforcing plate 53 is provided at the right-angle connection of the first mounting surface 51 and the second mounting surface 52, thereby enhancing the structural stability of the frame 5.

[0058] In one embodiment, the positioning mechanism 2 is provided with a plurality of positioning card slots 21, the plurality of positioning card slots 21 are arranged in sequence, the driving mechanism 3 includes a plurality of probes 33, and the plurality of probes 33 correspond to the plurality of positioning card slots 21 one by one for simultaneously detecting a plurality of mice 1.

[0059] As Figure 1As shown, there are two positioning mechanisms 2 in this embodiment. For the convenience of observation, a mouse 1 is placed in the left positioning mechanism 2, and no mouse 1 is placed in the right positioning mechanism 2. At the same time, two probes 33 are correspondingly arranged on the lower surface of the sliding member 32, and each probe 33 is aligned with one positioning mechanism 2. Then, during the detection process, two mice 1 can be detected simultaneously, improving the detection efficiency. In this embodiment, two positioning mechanisms 2 are taken as an example, but it is not limited thereto. The number of positioning mechanisms 2 can be appropriately increased or decreased according to the actual situation. Similarly, the number of probes 33 is also increased or decreased correspondingly.

[0060] In one embodiment, the detection mechanism 4 further includes an ammeter 41 and an indicator light 42. The ammeter 41 is electrically connected to the probe 33 and is used to receive and detect the electrical signal transmitted by the probe 33. The indicator light 42 is electrically connected to the ammeter 41 and is used to display the detection result of the ammeter 41.

[0061] As Figure 5 shown, in this embodiment, an ammeter 41 is used to detect the electrical signal transmitted by the probe 33. After the ammeter 41 completes the detection, the detection result is transmitted to the indicator light 42 through an electrical signal. According to the preset program, when the indicator light 42 receives the electrical signal indicating passing the detection, it is displayed in the form of a green light; when it receives the electrical signal indicating failing the detection, it is displayed in the form of a red light. At the same time, the ammeter 41 can also display the magnitude information of the detected current and display it. The operator can also further analyze the specific detection situation by observing the magnitude information of the current displayed by the ammeter 41.

[0062] As mentioned above, the above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A current conduction test fixture for detecting whether a magnet (11) and a shrapnel (12) in a mouse (1) are in contact, characterized in that, Comprising: A positioning mechanism (2), the positioning mechanism (2) being provided with a positioning slot (21), and the positioning slot (21) being used for positioning the mouse (1); A driving mechanism (3), the driving mechanism (3) including a driving member (31), a sliding member (32) and a probe (33), the probe (33) being connected to one side of the sliding member (32) facing the positioning slot (21), the driving member (31) being in transmission connection with the sliding member (32) and being used for driving the sliding member (32) to move towards or away from the positioning slot (21); A detection mechanism (4), the detection mechanism (4) being electrically connected to the probe (33), and the detection mechanism (4) being used for receiving and detecting the electrical signal transmitted by the probe (33); When the driving member (31) drives the sliding member (32) to move towards the positioning slot (21), the sliding member (32) drives the probe (33) to contact the mouse (1) in the positioning slot (21), so as to transmit the electrical signal with the resistance information of the mouse (1) to the detection mechanism (4) for detection.

2. The current conduction test fixture according to claim 1, wherein A positioning member (22) with magnetism is fixedly arranged at the bottom of the positioning slot (21), the positioning member (22) is arranged corresponding to the magnet (11) in the mouse (1), and the positioning member (22) is used for adsorbing the magnet (11) in the mouse (1) so as to position the mouse (1).

3. The current conduction test fixture according to claim 1, wherein, The current conduction test fixture further includes a frame (5), the driving mechanism (3) further includes a guide post (34), the guide post (34) is fixedly installed on the frame (5), the sliding member (32) is slidably connected to the guide post (34) relatively, and the driving member (31) is used for driving the sliding member (32) to move along the guide post (34) towards or away from the positioning slot (21).

4. The current conduction test fixture according to claim 3, wherein The current conduction test fixture further includes a limiting member (6), the limiting member (6) is fixedly installed at one end of the guide post (34) close to the positioning mechanism (2), and when the sliding member (32) moves along the guide post (34) towards the positioning slot (21) until it abuts against the limiting member (6), the probe (33) contacts the mouse (1) in the positioning slot (21).

5. The current conduction test fixture according to claim 4, characterized in that, The driving mechanism (3) further includes a positioning post (35), the positioning post (35) is connected to one side of the sliding member (32) facing the limiting member (6), and a positioning groove (61) is further arranged on one side of the limiting member (6) facing the sliding member (32), and the sliding member (32) drives the positioning post (35) to insert into the positioning groove (61) and abut against the limiting member (6).

6. The current conduction test fixture according to claim 1, wherein, The driving member (31) comprises a base (311), a swing arm (312), a connecting rod (313) and a sliding rod (314); the swing arm (312) is pin-connected to the base (311); the connecting rod (313) is pin-connected to the swing arm (312); the sliding rod (314) is pin-connected to the connecting rod (313); the sliding rod (314) is connected to the base (311) in a relatively slidable manner; the sliding rod (314) is fixedly connected to the sliding member (32); when the swing arm (312) rotates in a retracting or extending direction relative to the base (311), the connecting rod (313) is driven to rotate together, thereby driving the sliding rod (314) and the sliding member (32) to move toward or away from the positioning slot (21) through the connecting rod (313).

7. The current conduction test fixture according to claim 6, wherein, The driving member (31) further comprises a motor or a cylinder, wherein the motor is in driving connection with the sliding member (32) for driving the sliding member (32) to move, or the cylinder is in driving connection with the sliding member (32) for driving the sliding member (32) to move.

8. The current conduction test fixture according to claim 3, characterized in that, The frame (5) further comprises a first mounting surface (51), a second mounting surface (52) and a reinforcing plate (53); the positioning mechanism (2) is mounted on the first mounting surface (51), the driving mechanism (3) is mounted on the second mounting surface (52), and the reinforcing plate (53) is connected between the first mounting surface (51) and the second mounting surface (52).

9. The current conduction test fixture according to claim 1, wherein, The positioning mechanism (2) is provided with a plurality of positioning slots (21), the plurality of positioning slots (21) are arranged in sequence, and the driving mechanism (3) comprises a plurality of probes (33), the plurality of probes (33) correspond one-to-one to the plurality of positioning slots (21), and are used to detect a plurality of mice (1) simultaneously.

10. The current conduction test fixture according to claim 1, wherein The detection mechanism (4) further comprises an ammeter (41) and an indicator light (42); the ammeter (41) is electrically connected to the probe (33) and is used to receive and detect the electrical signal transmitted by the probe (33); the indicator light (42) is electrically connected to the ammeter (41) and is used to display the detection result of the ammeter (41).

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