USB interface product testing device

Abstract

The utility model discloses a USB interface product testing device. The USB interface product testing device comprises a base, a testing mechanism and a moving mechanism. The testing mechanism comprises a first driving piece, a connecting plate, at least two connecting pieces, at least two elastic pieces and a connecting seat, the first driving piece is connected to the base, the driving end of the first driving piece is in driving connection with the connecting plate, the connecting pieces movably penetrate through the connecting plate, the connecting seat is used for fixing the USB connector, one end of each connecting piece is connected to the connecting seat, and the other end of each connecting piece is connected to the elastic piece. One end of the connecting piece is connected with the connecting base, the other end of the connecting piece movably abuts against the surface of the side, away from the connecting base, of the connecting plate, the at least two connecting pieces are located in the extending direction of the connecting plate at intervals, one elastic piece correspondingly sleeves one connecting piece and is located between the connecting base and the connecting plate, and the first driving piece drives the connecting plate and the connecting base to move in the horizontal direction. When the USB connector and the USB interface are in butt joint, the correction activity amount is achieved, the USB connector can be shifted, aligned plugging after interface correction during plugging is guaranteed, and the test efficiency and accuracy are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of test devices, and particularly relates to a test device for USB interface products Background Art

[0002] The USB interface is a serial bus standard and also a technical specification for input / output interfaces. It is widely used in information communication products such as personal computers and mobile devices, and has been extended to other related fields such as photographic equipment, digital televisions (set-top boxes), and game consoles. In order to ensure the interoperability and performance of the devices in use, the USB interface needs to be tested after production. The test items include physical connection test, electrical performance test, and functional test. Therefore, a test device is required to complete the test by plugging the USB interface of the product

[0003] In the existing USB interface test device, the USB connector is set as a fixed connector, that is, fixedly connected to the connector seat. The test device uses a driving part such as a cylinder to move to dock the USB interface of the product with the USB connector to achieve the connection test. However, due to the position deviation when the product is placed on the test seat, there will also be shaking and jitter during the process of the driving part driving the test seat to move. Therefore, it is impossible to ensure the accurate docking of the USB interface of the product with the USB connector, and it is easy to damage the product due to the offset of the docking interface during plugging, resulting in low test efficiency and low test accuracy, and manual intervention in the test is required Summary of the Utility Model

[0004] The utility model aims to solve at least one of the problems in the related technologies. Therefore, one of the purposes of the utility model is to provide a test device for USB interface products, which is used to realize that when the USB connector is docked with the USB interface, there is a correction movement amount, and the USB connector can be offset to ensure the aligned plugging after the docking interface is corrected during plugging, so as to improve the test efficiency and accuracy

[0005] A test device for USB interface products, the test device for USB interface products includes:

[0006] A base

[0007] A testing mechanism, the testing mechanism comprising a connecting seat, a first driving member, a connecting plate, at least two connecting members and at least two elastic members, the first driving member being connected to the base, the driving end of the first driving member drivingly connecting to the connecting plate, the connecting member being movably provided on the connecting plate, the connecting seat being used to fix the USB connector, one end of the connecting member being connected to the connecting seat, and the other end being movably supported on a side surface of the connecting plate facing away from the connecting seat, at least two of the connecting members being spaced apart in the extending direction of the connecting plate, one elastic member being correspondingly sleeved on one of the connecting members and being located between the connecting seat and the connecting plate, the first driving member driving the connecting plate and the connecting seat to move in the horizontal direction;

[0008] The moving mechanism includes a driving assembly and a mounting seat. The driving assembly is arranged on the base and drives the mounting seat to drive the mounting seat to move closer to or away from the connecting seat. The mounting seat is used to place the product.

[0009] Furthermore, the number of the connecting members is two, and the two connecting members are respectively arranged on both sides of the extending direction of the connecting plate.

[0010] Furthermore, the elastic member is a spring.

[0011] Furthermore, the connecting plate is provided with at least two mounting holes, and one of the connecting members is movably inserted into one of the mounting holes.

[0012] Furthermore, a limiting block is protruded along the radial direction at one end portion of the connecting member away from the connecting seat, and the diameter of the limiting block is larger than the diameter of the mounting hole.

[0013] Furthermore, the connecting plate is further provided with a connecting hole, the connecting hole being used for the USB connector to pass through, and the connecting hole being located at the midpoint of a line connecting at least two of the mounting holes.

[0014] Furthermore, the base includes a bottom plate, a side plate vertically connected to the bottom plate, and a load-bearing plate connected to the other side of the side plate relative to the bottom plate. An installation cavity is formed between the bottom plate, the side plate and the load-bearing plate. The moving mechanism is connected to the bottom plate, and the testing mechanism is connected to the load-bearing plate and is located in the installation cavity.

[0015] Furthermore, the testing mechanism also includes a radio frequency tester, which is connected to the load-bearing plate and located on a side close to the connecting seat.

[0016] Further, the driving component includes a second driving member, a slide rail and a slider. The slider is slidably disposed on the slide rail. The second driving member is drivingly connected to the slider. The mounting seat is disposed on the slider. The second driving member drives the slider to move, thereby driving the mounting seat to approach or move away from the connecting seat.

[0017] Further, the mounting seat is formed with a mounting groove, and an avoidance opening is recessed at one side edge of the mounting groove facing the connecting seat.

[0018] The above technical solution provided by the embodiment of the present application has the following advantages compared with the prior art: In the present application, a connecting seat, a first driving member, a connecting plate, at least two connecting members and at least two elastic members are provided in the testing mechanism. The connecting seat is used for clamping and fixing the USB connector. The connecting seat is connected to the first driving member and the base through the connecting members and the connecting plate. The connecting members are movably inserted through the connecting plate, one end thereof is connected to the connecting seat, and the other end is movably abutted against the connecting plate. Therefore, the connecting seat and the connecting members can move synchronously and can move relative to the connecting plate. The elastic members are sleeved on the connecting members and are located between the connecting seat and the connecting plate, and both ends thereof are respectively abutted against the connecting seat and the connecting plate. Also, since at least two connecting members are spaced apart in the extending direction of the connecting plate, the cooperation of at least two connecting members and the elastic members enables the connecting seat to be offset in different directions with respect to the insertion direction of the USB connector and the USB interface; when the USB interface is moved and inserted onto the USB connector through the moving mechanism, the elastic members on the connecting members at different positions can be squeezed by pressure to make the direction of the connecting seat rotate, so that the USB connector can be aligned with the USB interface, and then the first driving member is driven to drive the connecting plate and the connecting seat to move, so that the USB connector can be effectively inserted into the USB interface to achieve the effect of effective connection; and when the USB interface is separated from the USB connector, the elastic members are restored to reset the direction of the connecting seat, which is convenient for the next insertion detection. With such a setting, the effective and accurate docking of the USB connector and the USB interface is ensured, thereby improving the docking accuracy rate and success rate, and improving the test efficiency and accuracy. Description of the Drawings

[0019] The drawings here are incorporated into the specification and form a part of this specification, showing the embodiments conforming to the present invention and used together with the specification to explain the principles of the present invention.

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] In the drawings:

[0022] Figure 1 This is a schematic structural diagram of an embodiment of the USB interface product testing device of the present application;

[0023] Figure 2 This is a schematic structural diagram of an embodiment of the USB interface product testing device of the present application in an untested state;

[0024] Figure 3 This is a schematic structural diagram of an embodiment of the USB interface product testing device of the present application in a testing state;

[0025] Figure 4 is Figure 2 a schematic structural diagram of another perspective of the USB interface product testing device shown;

[0026] Figure 5 is Figure 2 a schematic structural diagram of another perspective of the USB interface product testing device shown;

[0027] Figure 6 This is the front view of the USB interface product testing device of the present application.

[0028] Reference numerals: 1, USB interface product testing device; 10, base; 11, bottom plate; 12, side plate; 13, bearing plate; 20, testing mechanism; 21, first driving member; 22, connecting plate; 221, mounting hole; 223, connecting hole; 23, connecting member; 231, limiting block; 24, elastic member; 25, connecting seat; 26, radio frequency tester; 30, moving mechanism; 31, driving component; 311, second driving member; 312, slide rail; 313, slider; 33, mounting seat; 331, mounting groove; 332, avoidance opening. Detailed implementation manners

[0029] In order to have a clearer understanding of the technical features, objectives, and effects of the present utility model, the specific implementation manners of the present utility model will now be described in detail with reference to the accompanying drawings. In the following description, it should be understood that the orientation or positional relationships indicated by "front", "rear", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "head", "tail", etc. are based on the orientation or positional relationships shown in the accompanying drawings and are constructed and operated in a specific orientation. This is only for the convenience of describing the technical solution and does not indicate that the indicated mechanism or element must have a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0030] It should also be noted that, unless otherwise clearly specified and limited, terms such as "installed", "connected", "connected", "fixed", and "set" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or integrated; they can be mechanically connected or electrically connected; they can be directly connected or indirectly connected through an intermediate medium, and they can be internal connections between two elements or interactions between two elements. When an element is referred to as being "on" or "under" another element, the element can be "directly" or "indirectly" located on the other element, or there may be one or more intervening elements. The terms "first", "second", and "third" are only used to facilitate the description of the present technical solution and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", and "third" can explicitly or implicitly include one or more of these features. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] In the following description, specific details such as particular system structures and techniques are provided for purposes of illustration, not limitation, to facilitate a thorough understanding of the embodiments of the present invention. However, it will be apparent to those skilled in the art that the present invention may be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, mechanisms, circuits, and methods are omitted to avoid obscuring the description of the present invention with unnecessary detail.

[0032] like Figure 1 - Figure 6 As shown, the present application provides a USB interface product testing device 1, comprising:

[0033] Base 10;

[0034] The testing mechanism 20 includes a first driving member 21, a connecting plate 22, at least two connecting members 23, at least two elastic members 24 and a connecting seat 25. The first driving member 21 is connected to the base 10. The driving end of the first driving member 21 drives the connecting connecting plate 22. The connecting member 23 is movably provided on the connecting plate 22. The connecting seat 25 is used to fix the USB connector. One end of the connecting member 23 is connected to the connecting seat 25, and the other end movably abuts against a side surface of the connecting plate 22 away from the connecting seat 25. At least two connecting members 23 are arranged at intervals in the extension direction of the connecting plate 22. An elastic member 24 is correspondingly sleeved on one connecting member 23 and is located between the connecting seat 25 and the connecting plate 22. The first driving member 21 drives the connecting plate 22 and the connecting seat 25 to move in the horizontal direction.

[0035] The moving mechanism 30 includes a driving component 31 and a mounting base 33. The driving component 31 is disposed on the base 10 and is drivingly connected to the mounting base 33 to drive the mounting base 33 to move closer to or away from the connecting seat 25. The mounting base 33 is used for placing products.

[0036] Preferably, the base 10 is in the shape of a flat plate with a flat top surface, which facilitates the placement and stability of the testing mechanism 20 and the moving mechanism 30, and also facilitates the horizontal alignment of the testing mechanism 20 and the moving mechanism 30. In other embodiments, the base 10 can also be replaced by a frame or a box, which is not limited herein.

[0037] The testing mechanism 20 includes a first driving member 21, a connecting plate 22, at least two connecting members 23, at least two elastic members 24 and a connecting seat 25. In this embodiment, the connecting member 23 is columnar and the elastic member 24 is a spring. The spring is sleeved outside the connecting column, and the connecting member 23 is passed through the connecting plate 22 and extends in the horizontal direction. The two ends of the spring respectively abut against the connecting seat 25 and the connecting plate 22. In this way, the connecting member 23 can connect the connecting seat 25 and the connecting plate 22, and can maintain the position and height of the connecting seat 25, playing a role of stable guiding. The connecting member 23 is movably passed through the connecting plate 22, which enables the connecting member 23 and the connecting seat 25 to move relative to the connecting plate 22. Also, since the number of the connecting members 23 and the elastic members 24 is at least two, at least two connecting members 23 are arranged at intervals in the extending direction of the connecting plate 22. Correspondingly, one elastic member 24 is sleeved on one connecting member 23 respectively, so that the elastic effect of the elastic member 24 is realized on different connecting members 23. The first driving member 21 is connected to the base 10, and its driving end is drivingly connected to the connecting plate 22. Preferably, the driving end is connected to the middle of the connecting plate 22, which is convenient for the connection between the connecting member 23 and the connecting plate 22.

[0038] Preferably, the number of the connecting members 23 and the elastic members 24 are both even numbers. It can be understood that when the number of the connecting members 23 is 2, the 2 connecting members 23 are respectively distributed on both sides of the driving end of the first driving member 21; when the number of the connecting members 23 is 4, 2 are in a group and are distributed on both sides of the driving end of the first driving member 21. As the connecting members 23 and the elastic members 24 increase, the elastic force increases, which can increase the rotational stability and the stability after the rotational force in different directions is offset. The connecting members 23 and the elastic members 24 are provided, and since the USB is generally inserted horizontally, the cooperation of at least two connecting members 23 and elastic members 24 enables the connecting seat 25 to be offset on both sides in the same direction as the insertion direction of the USB connector and the USB interface. When the USB interface is inserted into the USB connector through the moving mechanism 30, the elastic members 24 on the connecting members 23 at different positions can be squeezed by the pressure to rotate the direction of the connecting seat 25, so that the USB connector can be aligned with the USB interface, and then the USB connector can be effectively inserted into the USB interface to achieve the effect of effective connection. Further, the connecting member 23 can also be a connecting block, and the elastic member 24 can also be a shrapnel, soft glue, etc., which are not limited herein.

[0039] Further, the moving mechanism 30 includes a driving component 31 and a mounting seat 33. The driving component 31 is arranged on the base 10 and drives to connect and mount the seat 33 to drive the mounting seat 33 to move closer to or away from the connecting seat 25. After placing the product on the mounting seat 33, the USB interface of the product is placed in the direction of the connecting seat 25. The driving component 31 drives the mounting seat 33 to move towards the connecting seat 25, and the USB interface can move and dock with the USB connector fixed on the connecting seat 25; since the first driving member 21 and the driving component 31 are arranged oppositely, after the USB interface and the USB connector are docked, the first driving member 21 can drive the USB connector to move towards the direction of the USB interface to insert the USB connector into the USB interface to achieve the connection between the two, and then the test of the USB interface can be carried out. After the test is completed, the driving component 31 drives the mounting seat 33 to move away from the connecting seat 25, and the first driving member 21 also synchronously drives the connecting seat 25 to move away from the mounting seat 33, and the USB interface and the USB connector are separated, and the product can be removed from the mounting seat 33 to replace the tested product.

[0040] The above technical solutions provided by the embodiments of the present application have the following advantages compared with the prior art: In the present application, a connection seat 25, a first driving member 21, a connecting plate 22, at least two connecting members 23, and at least two elastic members 24 are provided in the testing mechanism 20. The connection seat 25 is used to clamp and fix the USB connector. The connection seat 25 is connected to the first driving member 21 and the base 10 through the connecting members 23 and the connecting plate 22. The connecting members 23 are movably inserted through the connecting plate 22, one end thereof is connected to the connection seat 25, and the other end is movably abutted against the connecting plate 22. Therefore, the connection seat 25 and the connecting members 23 can move synchronously and can move relative to the connecting plate 22. The elastic members 24 are sleeved on the connecting members 23 and are located between the connection seat 25 and the connecting plate 22, and both ends thereof are respectively abutted against the connection seat 25 and the connecting plate 22. Also, since at least two connecting members 23 are spaced apart in the extending direction of the connecting plate 22, the cooperation of at least two connecting members 23 and the elastic members 24 enables the connection seat 25 to offset in different directions with respect to the insertion direction of the USB connector and the USB interface; when the USB interface is moved and inserted onto the USB connector through the moving mechanism 30, the elastic members 24 on the connecting members 23 at different positions can be squeezed by pressure to cause the direction of the connection seat 25 to rotate. Then, the USB connector can be aligned with the USB interface, and then the first driving member is driven to drive the connecting plate 22 and the connection seat 25 to move, so that the USB connector can be effectively inserted into the USB interface to achieve the effect of effective connection; and when the USB interface is detached from the USB connector, the elastic members 24 recover to reset the direction of the connection seat 25, facilitating the next insertion detection. With such a setting, the effective and accurate docking of the USB connector and the USB interface is ensured, thereby improving the docking accuracy rate and success rate, and improving the test efficiency and accuracy.

[0041] Further, the number of the connecting members 23 is 2, and the two connecting members 23 are respectively arranged on both sides in the extending direction of the connecting plate 22. Specifically, the connecting members 23 are connected to the two end portions of the connecting plate 22. Such a connection can achieve the maximum rotation path of the connecting plate 22 and improve the rotation freedom degree of the connection seat 25.

[0042] Further, the elastic member 24 is a spring. In this embodiment, the spring, as a buffer device, can effectively absorb and disperse the impact force and protect the USB connector from damage. When the test is running, friction and vibration will occur between various components. The spring can reduce such adverse effects through its elastic deformation to ensure the stable operation of the device. Also, the spring is sleeved outside the connecting member 23, which is convenient for replacement and maintenance and improves the use convenience.

[0043] Further, at least two mounting holes 221 are formed in the connecting plate 22, and one connecting member 23 is movably inserted through one mounting hole 221. The setting of the mounting holes 221 facilitates the insertion and movement of the connecting members 23 and also has a guiding effect to maintain the position of the connecting members 23.

[0044] Further, a limiting block 231 is protruded along the radial direction at one end of the connecting member 23 away from the connecting seat 25, and the diameter of the limiting block 231 is larger than the diameter of the mounting hole 221. The setting of the limiting block 231 can limit the movement of the connecting member 23, prevent the connecting member 23 from disengaging from the mounting hole 221, and also maintain the position of the connecting seat 25, maintaining the supporting effect of the elastic member 24 between the connecting seat 25 and the base 10.

[0045] Further, the connecting plate 22 is further provided with a connecting hole 223 for the USB connector to pass through, and the connecting hole 223 is located at the midpoint of the connection line of at least two mounting holes 221. The setting of the connecting hole 223 facilitates the passing movement of the USB connector wire, and the wire can pass between multiple connecting members 23, facilitating the wire routing and not affecting the connecting members 23.

[0046] Further, the base 10 includes a bottom plate 11, a side plate 12 vertically connected to the bottom plate 11, and a bearing plate 13 disposed opposite to the bottom plate 11 and connected to the other side of the side plate 12. An installation cavity is formed by enclosing the bottom plate 11, the side plate 12 and the bearing plate 13. The moving mechanism 30 is connected to the bottom plate 11, and the testing mechanism 20 is connected to the bearing plate 13 and is located in the installation cavity. The bottom plate 11 is used for placing the moving mechanism 30, maintaining the stability of the moving mechanism 30. The side plate 12 is used for connecting the bottom plate 11 and the bearing plate 13, maintaining a certain height of the bearing plate 13. The bearing plate 13 is used for setting the testing mechanism 20, making the testing mechanism 20 and the moving mechanism 30 horizontally aligned, and further making the height of the testing mechanism 20 and the product on the same horizontal plane, ensuring the docking of the product and the testing mechanism 20. Further, the first driving member 21 is connected to the bearing plate 13 through a connecting block, and the bearing plate 13 is further provided with a slide rail 312. The connecting seat 25 is slidably connected to the slide rail 312 through a slider 313 and a connecting block. The first driving member 21 drives the connecting seat 25 to move, enabling the connecting seat 25 to move along the direction of the slide rail 312, having the function of maintaining the position and moving direction of the connecting seat 25, and improving the stability of the movement.

[0047] Further, the testing mechanism 20 further includes a radio frequency tester 26, and the radio frequency tester 26 is connected to the bearing plate 13 and is located on one side close to the connecting seat 25. It is connected to the bearing plate 13 and is located on one side close to the connecting seat 25, that is, on one side of the mounting seat 33. When the USB connector is docked with the USB interface, the radio frequency tester 26 is located on one side of the mounting seat 33. The mounting seat 33 is provided with an opening for connecting the radio frequency tester 26 to the product. The radio frequency tester 26 can measure parameters such as the frequency, power, and phase of the radio frequency signal.

[0048] Further, the driving component 31 includes a second driving member 311, a slide rail 312, and a slider 313. The slider 313 is slidably disposed on the slide rail 312. The second driving member 311 is drivingly connected to the slider 313. The mounting base 33 is disposed on the slider 313. The second driving member 311 drives the slider 313 to move, thereby driving the mounting base 33 to approach or move away from the connecting base 25. Further, the driving component 31 can also be a driving mechanism of a gear and a rack, or a driving mechanism of a motor and a screw rod, or a driving mechanism of a slide rail 312 and a pulley, which is not limited herein. By using the slide rail 312 and the slider 313 for driving, the moving direction can be kept straight, the moving direction between the mounting base 33 and the connecting base 25 can be kept straight, and the docking position between the USB connector and the USB interface can be maintained.

[0049] Further, the mounting base 33 is formed with a mounting groove 331, and an avoidance opening 332 is recessed on one side edge of the mounting groove 331 facing the connecting base 25. The setting of the mounting groove 331 can effectively maintain the position of the product and keep the placement stability of the product. The setting of the avoidance opening 332 facilitates the docking between the USB connector and the USB interface.

[0050] It can be understood that the above embodiments only represent the preferred embodiments of the present invention, and the description thereof is relatively specific and detailed. However, it should not be construed as a limitation to the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, the above technical features can be freely combined, and several deformations and improvements can also be made, which all belong to the protection scope of the present invention. Therefore, all equivalent transformations and modifications made to the scope of the claims of the present invention shall fall within the scope covered by the claims of the present invention.

Claims

1. A USB interface product testing device, characterized in that: include: base; A testing mechanism, the testing mechanism comprising a first driving member, a connecting plate, at least two connecting members, at least two elastic members and a connecting seat, the first driving member being connected to the base, the driving end of the first driving member drivingly connecting to the connecting plate, the connecting member being movably provided on the connecting plate, the connecting seat being used to fix the USB connector, one end of the connecting member being connected to the connecting seat, and the other end being movably supported on a side surface of the connecting plate facing away from the connecting seat, at least two of the connecting members being spaced apart in the extending direction of the connecting plate, one elastic member being correspondingly sleeved on one of the connecting members and being located between the connecting seat and the connecting plate, the first driving member driving the connecting plate and the connecting seat to move in the horizontal direction; The moving mechanism includes a driving assembly and a mounting seat. The driving assembly is arranged on the base and drives the mounting seat to drive the mounting seat to move closer to or away from the connecting seat. The mounting seat is used to place the product.

2. A USB interface product testing device according to claim 1, characterized in that: The number of the connecting members is two, and the two connecting members are respectively arranged on both sides of the extending direction of the connecting plate.

3. A USB interface product testing device according to claim 2, characterized in that: The elastic member is a spring.

4. A USB interface product testing device according to any one of claims 1 to 3, characterized in that: The connecting plate is provided with at least two mounting holes, and one of the connecting pieces is movably inserted into one of the mounting holes.

5. A USB interface product testing device according to claim 4, characterized in that: A limiting block is protruded along the radial direction at one end of the connecting member away from the connecting seat, and the diameter of the limiting block is larger than the diameter of the mounting hole.

6. A USB interface product testing device according to claim 4, characterized in that: The connecting plate is further provided with a connecting hole, which is used for the USB connector to pass through, and the connecting hole is located at the midpoint of the line connecting at least two of the mounting holes.

7. A USB interface product testing device according to any one of claims 1 to 3, characterized in that: The base includes a bottom plate, a side plate vertically connected to the bottom plate, and a load-bearing plate connected to the other side of the side plate relative to the bottom plate. An installation cavity is formed between the bottom plate, the side plate and the load-bearing plate. The moving mechanism is connected to the bottom plate, and the testing mechanism is connected to the load-bearing plate and is located in the installation cavity.

8. A USB interface product testing device according to claim 7, characterized in that: The testing mechanism further includes a radio frequency tester, which is connected to the load-bearing plate and located on a side close to the connecting seat.

9. A USB interface product testing device according to any one of claims 1 to 3, characterized in that: The driving assembly includes a second driving member, a slide rail and a slider. The slider is slidably arranged on the slide rail. The second driving member drives and connects the slider. The mounting seat is arranged on the slider. The second driving member drives the slider to move and drives the mounting seat to move closer to or away from the connecting seat.

10. A USB interface product testing device according to claim 9, characterized in that: The mounting seat is formed with a mounting groove, and a notch of the mounting groove is recessed with an escape opening on one side edge facing the connecting seat.

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