Test device, test cabinet and test method

Abstract

The application discloses a test device, a test cabinet and a test method, and relates to the technical field of testing. The test device comprises a supporting piece, a containing groove for containing a tested piece and limiting the tested piece; a base in sliding connection with the supporting piece; a test terminal fixed to the base; a moving assembly for driving the supporting piece to slide on the base so that a physical interface of the tested piece is plugged with or separated from the test terminal; a first supporting assembly with a first end rotationally arranged on the supporting piece; and a linkage assembly connecting the moving assembly and the first supporting assembly. The application drives the supporting piece to slide by the moving assembly so that the physical interface is plugged with or separated from the test terminal, and the power of the moving assembly is transmitted to the first supporting assembly by the linkage assembly. When the moving assembly drives the supporting piece to slide away from the test terminal, the first supporting assembly is rotated to the second end supported on the bearing surface of the bearing base, so that the physical interface and the test terminal are stably separated and are prevented from being damaged.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of testing, in particular to a testing device, a testing cabinet and a testing method. BACKGROUND

[0002] In the related art, devices with physical interfaces (ports) such as switches, routers, servers, industrial controllers, Internet of Things terminals, etc. need to be tested by means of a testing device. The testing device is generally connected to the device under test by inserting test terminals into the physical interfaces of the device under test through a physical plugging method.

[0003] However, in the related art, the testing device cannot conveniently and stably realize the plugging of the test terminals and the physical interfaces during testing. In addition, due to the generally heavy weight of the device under test, the testing device lacks support for the device under test, and when the device under test is moved away from the test terminals after testing, it is unstable, which may cause damage to the test terminals and the physical interfaces during disconnection. SUMMARY

[0004] The present application provides a testing device, a testing cabinet and a testing method to at least solve the problem that in the related art, the test terminals and the physical interfaces cannot be conveniently and stably plugged during testing, and due to the generally heavy weight of the device under test, the testing device lacks support for the device under test, and when the device under test is moved away from the test terminals after testing, it is unstable, which may cause damage to the test terminals and the physical interfaces during disconnection.

[0005] In a first aspect, the present application provides a testing device, comprising:

[0006] a support member having a receiving groove for receiving and limiting the device under test;

[0007] a base supporting the support member and being in sliding connection with the support member;

[0008] a test terminal fixed to the base and corresponding to the physical interface of the device under test;

[0009] a moving assembly arranged on the base and used to drive the support member to slide on the base so as to plug or disconnect the physical interface and the test terminal;

[0010] a first support assembly having a first end rotatably arranged on the support member;

[0011] a linkage assembly connecting the moving assembly and the first support assembly, and:

[0012] when the moving assembly drives the support member to slide away from the test terminal, the first support assembly rotates to its second end supported on the bearing surface of the bearing base.

[0013] As a preferred form of the above solution, the moving assembly comprises a driving motor, a screw rod and a sliding block, the driving motor is connected to the screw rod, the sliding block is threadedly connected to the screw rod and fixedly connected to the supporting member;

[0014] The linkage assembly comprises a rotation transmission member and a linkage shaft, the rotation transmission member connects the screw rod and the linkage shaft, the linkage shaft is rotationally connected to the supporting member and the first end of the first supporting assembly, and the linkage shaft is slidingly connected to the rotation transmission member along the sliding direction of the supporting member.

[0015] As a preferred form of the above solution, the rotation transmission member comprises a first gear, a second gear and a transmission tooth belt, the first gear is fixed to the screw rod, the second gear is provided with a protrusion on the inner wall thereof, the linkage shaft is formed with a groove extending along the sliding direction of the supporting member, the protrusion is slidingly arranged in the groove, and the two ends of the transmission tooth belt are respectively engaged with the first gear and the second gear.

[0016] The supporting member is formed with a displacement slot for the rotation transmission member, the linkage shaft is rotationally arranged in the displacement slot, and one end of the linkage shaft extends out of the displacement slot and is rotationally connected to the first end of the first supporting assembly.

[0017] As a preferred form of the above solution, the base is formed with a sliding groove in communication with the displacement slot, the screw rod is rotationally arranged in the sliding groove, and the sliding block is insertedly and slidingly arranged in the sliding groove.

[0018] The linkage assembly further comprises a supporting plate arranged in the displacement slot, the supporting plate comprises a supporting ring and supporting plates fixed to the two sides of the supporting ring in the radial direction, the linkage shaft is rotationally arranged in the supporting ring, and one end of the supporting plate away from the supporting ring is fixed to the sliding groove.

[0019] As a preferred form of the above solution, the linkage assembly further comprises a limiting rod and a limiting ring, the second gear is formed with a limiting ring groove on the outer peripheral wall thereof, the limiting ring is sleeved in the limiting ring groove, one end of the limiting rod is fixedly connected to the limiting ring, and the other end of the limiting rod is fixedly connected to the base.

[0020] The limiting ring corresponds to the displacement slot, the supporting member is formed with an avoiding slot for the limiting rod, and the avoiding slot is in communication with the displacement slot.

[0021] As a preferred form of the above solution, the supporting member comprises a first pressure detection member, a bottom plate, a first side plate fixed to the opposite sides of the bottom plate, a second side plate fixed to the opposite sides of the bottom plate, and a third side plate.

[0022] The bottom plate, the first side plate, the second side plate and the third side plate are arranged to form an accommodating slot, and the first pressure detection member is arranged on the bottom plate in the accommodating slot and connected to the moving assembly.

[0023] The second side plate is located on the side of the supporting member close to the test terminal, the third side plate is located on the side of the supporting member away from the test terminal, and the first end of the first supporting assembly is rotationally arranged on the side wall of the third side plate away from the accommodating slot.

[0024] As a preferred of the above solution, the support member further comprises a height limiting member rotatably connected to the top surface of the first side plate or the third side plate, the height limiting member being pressed against the top surface of the measured member in the accommodating groove.

[0025] As a preferred of the above solution, the base comprises a second pressure detecting member, a base plate and a locating plate fixed to the base plate near the test terminal, the test area being formed between the base plate and the locating plate;

[0026] The test terminal extends into the test area, the support member being slidingly arranged in the test area, the second pressure detecting member being arranged on the locating plate in the test area and connected to the moving assembly, the locating plate and the second pressure detecting member corresponding to the second side plate.

[0027] As a preferred of the above solution, the third side plate is provided with two groups of first support assemblies on the side wall away from the accommodating groove, the first ends of the two groups of first support assemblies being rotatably connected to the opposite sides of the third side plate, respectively.

[0028] When the moving assembly drives the support member to slide close to the test terminal, the two groups of first support assemblies are rotated to be close to each other and collected to the side edge of the third side plate.

[0029] As a preferred of the above solution, the first support assembly comprises a first rod body, a second rod body, a first pulley, a pushing member and a third pressure detecting member connected thereto, the first end of the first rod body being rotatably connected to the support member, the second end of the first rod body being formed with a connecting groove, the second rod body being slidingly arranged in the connecting groove.

[0030] The pushing member is arranged in the connecting groove and connected to the first end of the second rod body, the pushing member being used to drive the second rod body to be away from or close to the connecting groove, the first pulley being rotatably connected to the second end of the second rod body, the first pulley being the second end of the first support assembly, the third pressure detecting member being arranged in the second rod body.

[0031] In the second aspect, the application provides a test cabinet, comprising a cabinet body and the test device as above, the side wall of the cabinet body being formed with a mounting groove, the mounting groove being provided with a plurality of groups of test devices distributed at intervals, the base being fixed to the mounting groove, and the bearing surface of the bearing base being the bearing surface of the cabinet body.

[0032] As a preferred of the above solution, the mounting groove extends along the height direction of the cabinet body, the plurality of groups of test devices being distributed at intervals along the height direction of the cabinet body, and the first support assemblies of the plurality of groups of test devices being staggered distributed along the height direction of the cabinet body.

[0033] As a preferred form of the above solution, the test cabinet further comprises a fixing assembly for supporting the fixed test terminals, the fixing assembly comprising a plurality of fixing plates and a plurality of fixing rods, one end of the plurality of fixing plates being fixed to the test terminals and the other end being fixed to the cabinet body or the base, the cabinet body being formed with through grooves in communication with the mounting grooves, one end of the plurality of fixing rods being fixed to the side wall of the test terminals away from the support member and the other end being fixed to the through grooves.

[0034] As a preferred form of the above solution, the test cabinet further comprises a second support assembly, the second support assembly being arranged on the support member closest to the bearing surface, the second support assembly comprising a second support rod and a second pulley, the first end of the second support rod being fixed to the support member, the second end of the second support rod being rotatably connected to the second pulley, and the second pulley abutting against the bearing surface.

[0035] In a third aspect, the present application provides a test method applied to the test device or the test cabinet, and comprising the following steps:

[0036] placing the test piece in the accommodating groove;

[0037] moving the support member on the base towards the test terminals until the physical interface of the test piece is plugged into the test terminals to realize the test of the test piece;

[0038] after the test, moving the support member on the base away from the test terminals to separate the physical interface and the test terminals, and simultaneously moving the first support assembly to the second end of the bearing surface of the bearing base through the linkage assembly to support the support member and the test piece.

[0039] According to the present application, the movable support member and the moving assembly are arranged on the base, the test piece is placed in the accommodating groove during the test of the test piece, the moving assembly drives the support member to slide on the base towards the test terminals until the physical interface of the test piece is plugged into the test terminals to realize the test of the test piece, and then the sliding of the support member on the base and the supporting and limiting of the test piece by the accommodating groove can facilitate the accurate and stable plugging of the physical interface and the test terminals; the linkage assembly and the first support assembly are arranged, the moving assembly drives the support member to slide on the base away from the test terminals after the test to separate the physical interface and the test terminals, and simultaneously the first support assembly is rotated to the second end of the bearing surface of the bearing base through the linkage assembly to support the support member and the test piece, and then the power transmission of the linkage assembly can rotate the first support assembly to the second end of the bearing surface of the bearing base to support the support member and the test piece while the moving assembly drives the support member and the test piece to move, so that the physical interface and the test terminals are stably separated to prevent damage to the two. BRIEF DESCRIPTION OF DRAWINGS

[0040] To more clearly illustrate the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0041] Figure 1 This is a schematic diagram of the structure of a test cabinet provided in an embodiment of this application;

[0042] Figure 2 for Figure 1 Another structural diagram from a different angle;

[0043] Figure 3 This is a schematic diagram of the structure of a testing device provided in an embodiment of this application;

[0044] Figure 4 for Figure 3 Structural diagram of the central support component, the moving component, the first support component, and the linkage component;

[0045] Figure 5 for Figure 4 A structural diagram from another angle;

[0046] Figure 6 for Figure 3 Schematic diagram of the middle base;

[0047] Figure 7 for Figure 4 A partial structural diagram;

[0048] Figure 8 for Figure 6 A partial structural diagram;

[0049] Figure 9 This is a schematic diagram of the structure of the second gear provided in an embodiment of this application;

[0050] Figure 10 A schematic diagram of the structure of the first support component provided in an embodiment of this application;

[0051] Figure 11 This is a flowchart illustrating a testing method provided in an embodiment of this application.

[0052] The above figures include the following reference numerals:

[0053] Supporting member 1; first pressure detection member 11; bottom plate 12; first side plate 13; second side plate 14; third side plate 15; height limiting member 16; vertical plate 161; rotating rod 162; accommodation groove 17; avoiding groove 18; containing groove 19; base 2; second pressure detection member 21; base plate 22; sliding groove 221; in-place plate 23; surrounding plate 24; test terminal 3; moving assembly 4; driving motor 41; screw rod 42; sliding block 43; supporting bearing 44; first supporting assembly 5; first rod body 51; connecting groove 511; second rod body 52; first pulley 53; pushing member 54; third pressure detection member 55; rotating shaft 56; linkage assembly 6; rotating transmission member 61; first gear 611; second gear 612; transmission toothed belt 613; protrusion 614; recess 615; limiting ring groove 616; linkage shaft 62; supporting plate 63; supporting ring 631; supporting plate 632; limiting rod 64; limiting ring 65; receiving assembly 7; overturning motor 71; receiving plate 72; cabinet 8; mounting groove 81; through groove 82; placing groove 83; supporting leg 84; fixing assembly 9; fixing plate 91; fixing rod 92; second supporting assembly 20; second supporting rod 201; second pulley 202; measured member 100; test cable 101; bearing surface 200. DETAILED DESCRIPTION

[0054] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0055] It should be noted that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. The terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium, or internal communication of two elements. The terms "parallel", "perpendicular", "equal" include the described case and the approximate case similar to the described case, and the approximate case is within an acceptable deviation range, wherein the acceptable deviation range is determined by considering the measurement being discussed and the error related to the measurement of a specific quantity (i.e. the limitation of the measurement system) by a person skilled in the art. For example, "parallel" includes absolute parallel and approximate parallel, wherein the acceptable deviation range of approximate parallel can be, for example, within 5°; "perpendicular" includes absolute perpendicular and approximate perpendicular, wherein the acceptable deviation range of approximate perpendicular can also be, for example, within 5°. "Equal" includes absolute equality and approximate equality, wherein the acceptable deviation range of approximate equality can be, for example, less than or equal to 5% of the difference between the two equalities. For a person skilled in the art, the specific meaning of the above terms in the present application can be understood in specific cases.

[0056] Devices with physical interfaces (ports) include switches, routers, servers, industrial controllers, Internet of Things terminals, etc. A switch is a key device for network data exchange, which can accurately forward data from the source port to the target port according to the MAC address in the data frame, thereby realizing efficient communication between devices in the network. The switch connects different devices (such as computers, servers, other switches, etc.) through multiple ports to realize the expansion of network size.

[0057] In the related art, the test device cannot conveniently and stably realize the plugging of the test terminal and the physical interface when testing the device with the physical interface, and at the same time, due to the generally heavy weight of the device under test, the test device lacks support for the device under test, and when the device under test is moved away from the test terminal after the test is completed, there is an unstable situation, which may cause damage to the test terminal and the physical interface during the disengagement of the test terminal and the physical interface.

[0058] In addition, in the related art, the test device generally needs personnel intervention in the test process, and cannot realize automatic test, thereby reducing the test efficiency.

[0059] The test cabinet is a special cabinet for installing and testing the device under test, which provides a safe, stable and convenient management running and test environment for the device under test. However, in the related art, the test cabinet generally can only test one device under test at a time, and cannot realize continuous test, thereby reducing the test efficiency.

[0060] Further, in the related art, the test cabinet does not set the fixing structure of the test terminal, and when the physical interface is plugged with the test terminal, the plugging accuracy is easily affected by the instability of the test terminal.

[0061] The test device provided by the present application can accurately and stably realize the plugging of the test terminal and the physical interface by simply and conveniently moving the device to be tested, and can automatically move the device under test to realize the disengagement of the test terminal and the physical interface after the test is completed, and can realize the stable support of the device under test during the disengagement process, thereby preventing the damage of the test terminal and the physical interface.

[0062] The test cabinet provided by the present application can realize the continuous test of multiple devices under test, and has high test efficiency. Moreover, by setting the fixing structure of the test terminal, the test terminal is supported and fixed, thereby improving the plugging accuracy of the physical interface and the test terminal.

[0063] In order for those skilled in the art to better understand the present application, the present application will be further described in detail below with reference to the drawings and specific embodiments. The length direction, width direction and height direction in the following embodiments refer to the arrow direction in Figure 1 .

[0064] Embodiment One

[0065] The present application provides a test device, as shown in Figure 1 , Figure 3 , Figure 4As shown, it comprises a supporting member 1, a base 2, a test terminal 3, a moving assembly 4, a first supporting assembly 5 and a linkage assembly 6. The supporting member 1 has an accommodating groove 19 for accommodating and limiting the measured member 100. The supporting member 1 comprises a first pressure detecting member 11, a bottom plate 12, a first side plate 13 fixed on the opposite side edges of the bottom plate 12, a second side plate 14 fixed on the opposite side edges of the bottom plate 12 and a third side plate 15. The bottom plate 12, the first side plate 13, the second side plate 14 and the third side plate 15 surround to form the accommodating groove 19, and the first pressure detecting member 11 is arranged on the bottom plate 12 in the accommodating groove 19 and connected with the moving assembly 4. The second side plate 14 is located on the side of the supporting member 1 close to the test terminal 3, and the third side plate 15 is located on the side of the supporting member 1 away from the test terminal 3. The first end of the first supporting assembly 5 is rotatably arranged on the side wall of the third side plate 15 away from the accommodating groove 19.

[0066] As shown in the accompanying drawings, Figure 4 The accommodating groove 19 can have a shape suitable for the outer wall contour of the measured member 100 such as a switch, a router, a server, an industrial controller and an Internet of Things terminal. When the measured member 100 is placed in the accommodating groove 19, the measured member 100 is tightly attached to the inner wall of the accommodating groove 19, and the accommodating groove 19 limits the bottom surface and the circumferential four side surfaces of the measured member 100. The first pressure detecting member 11 is used to detect whether the measured member 100 is placed on the accommodating groove 19. The first pressure detecting member 11 can be a sheet type pressure sensor, and the first pressure detecting member 11 is embedded on the bottom plate 12 to reduce the influence on the placement of the measured member 100. The first side plate 13 is fixed on the opposite side edges of the bottom plate 12 along the length direction, the second side plate 14 and the third side plate 15 are fixed on the opposite side edges of the bottom plate 12 along the width direction, the height of the first side plate 13 is the same as that of the third side plate 15, and the height of the second side plate 14 is lower than that of the first side plate 13 and the third side plate 15. When the supporting member 1 moves towards the test terminal 3, the test terminal 3 can extend into the accommodating groove 19 through the top of the second side plate 14 to realize the physical interface plug-in of the test terminal 3 and the measured member 100.

[0067] As shown in the accompanying drawings, Figure 3 , Figure 4As shown, the support member 1 further comprises a height limiting member 16 rotatably connected to the top surface of the first side plate 13 or the third side plate 15, and the height limiting member 16 is pressed against the top surface of the measured member 100 accommodated in the accommodating groove 19. As an example, a pair of height limiting members 16 are respectively arranged on the top surfaces of the first side plates 13, and each height limiting member 16 comprises a vertical plate 161 fixed to the top surface of the first side plate 13, a support shaft (not shown) and a rotating rod 162 rotatably connected to the top surface of the vertical plate 161 by the support shaft. When the measured member 100 is not placed in the accommodating groove 19, the rotating rod 162 is fully rotated above the top surface of the first side plate 13 to avoid interfering with the placement of the measured member 100. After the measured member 100 is placed in the accommodating groove 19, the rotating rod 162 is rotated to abut against the top surface of the measured member 100 to cooperate with the bottom plate 12 to limit the height of the measured member 100. The cooperation between the rotating rod 162 and the accommodating groove 19 limits the six surfaces of the measured member 100, so that the support member 1 has a good limiting effect on the measured member 100, improves the stability of the measured member 100 when moving, and improves the insertion accuracy of the physical interface of the measured member 100 and the test terminal 3.

[0068] As shown in Figure 6 The base 2 supports and slidably connects with the support member 1. The base 2 comprises a second pressure detection member 21, a base plate 22 and a positioning plate 23 fixed to the side of the base plate 22 close to the test terminal 3, and a test area is formed between the base plate 22 and the positioning plate 23. The test terminal 3 extends into the test area, the support member 1 is slidably arranged in the test area along the width direction thereof, the second pressure detection member 21 is arranged on the positioning plate 23 in the test area and connected with the moving assembly 4, and the positioning plate 23 and the second pressure detection member 21 correspond to the second side plate 14. As an example, the base 2 further comprises a surrounding plate 24 fixed to the base plate 22 along the length direction of both sides, and the test area is formed between the base plate 22, the positioning plate 23 and the surrounding plate 24, which can support and limit the support member 1. The second pressure detection member 21 is used to detect whether the support member 1 is moved to the test terminal 3 in place, i.e. whether the test terminal 3 is inserted with the physical interface of the measured member 100, and the second pressure detection member 21 can be a sheet type pressure sensor, and a plurality of second pressure detection members 21 can be arranged and embedded on the positioning plate 23 to reduce the influence on the insertion degree of the test terminal 3 and the physical interface of the measured member 100.

[0069] As shown in Figure 3As shown, the test terminals 3 are fixed to the base 2 and correspond to the physical interfaces of the device under test 100. Exemplarily, the test terminals 3 can be provided in plurality, spaced and uniformly distributed on the base 2, to correspond to the plurality of physical interfaces on the conventional device under test 100. The test terminals 3 can be connected to one end of a test cable 101, and the other end of the test cable 101 is connected to a test machine (not shown), which can be installed with test software, and the test software is opened to test the device under test 100.

[0070] As shown, Figure 4 to Figure 6 The moving assembly 4 is arranged on the base 2 and used to drive the support 1 to slide on the base 2, so that the physical interfaces are inserted or separated from the test terminals 3. The moving assembly 4 includes a driving motor 41, a lead screw 42, and a sliding block 43. The driving motor 41 is connected to the lead screw 42, and the sliding block 43 is threadedly connected to the lead screw 42 and fixedly connected to the support 1. The base 2 is provided with a sliding groove 221 on the base plate 22, and the lead screw 42 is rotatably arranged in the sliding groove 221. The sliding block 43 is slidingly arranged in the sliding groove 221. Exemplarily, the lead screw 42 and the sliding groove 221 extend along the width direction of the base plate 22. The sliding groove 221 is formed on both sides of the base plate 22 along the length direction. The moving assembly 4 further includes a support bearing 44 fixedly arranged in the sliding groove 221, and the lead screw 42 is rotatably connected to the sliding groove 221 through the support bearing 44. The cross sections of the sliding groove 221 and the sliding block 43 are dovetail-shaped, so that effective limiting and guiding are achieved when the sliding block 43 slides in the sliding groove 221. The top surface of the sliding block 43 is fixed to the bottom surface of the bottom plate 12. The driving motor 41 is electrically connected to the first pressure detecting member 11 and the second pressure detecting member 21. The driving motor 41 drives the lead screw 42 to rotate, the lead screw 42 drives the sliding block 43 to move along the sliding groove 221, and the sliding block 43 drives the support 1 to slide on the base 2.

[0071] As shown, Figure 4 The first ends of the first support assemblies 5 are rotatably arranged on the support 1. The third side plate 15 is provided with two groups of first support assemblies 5 on the side wall away from the accommodating groove 19. The first ends of the two groups of first support assemblies 5 are rotatably connected to the opposite sides of the third side plate 15, respectively. When the moving assembly 4 drives the support 1 to slide close to the test terminals 3, the two groups of first support assemblies 5 are rotatably close to each other and are folded to the side edges of the third side plate 15. When the device under test 100 is tested, the two groups of first support assemblies 5 are horizontally and spacedly distributed along the width direction of the support 1 on the side edges of the third side plate 15, so that folding is achieved, the occupied space is reduced, and interference with other components is reduced.

[0072] As shown, Figure 5 , Figure 10As shown, the first support assembly 5 comprises a first rod 51, a second rod 52, a first pulley 53, a pushing member 54 and a third pressure detecting member 55. The first end of the first rod 51 is rotatably connected to the support member 1. The second end of the first rod 51 is formed with a connecting groove 511. The second rod 52 is slidably arranged in the connecting groove 511. The pushing member 54 is arranged in the connecting groove 511 and connected to the first end of the second rod 52. The pushing member 54 is used to drive the second rod 52 away from or close to the connecting groove 511. The first pulley 53 is rotatably connected to the second end of the second rod 52. The first pulley 53 is the second end of the first support assembly 5. The third pressure detecting member 55 is arranged on the second rod 52.

[0073] As shown in the drawings, Figure 10 As shown, the first support assembly 5 further comprises a rotating shaft 56. The first pulley 53 is rotatably connected to the second end of the second rod 52 through the rotating shaft 56. The first rod 51 and the second rod 52 can be made of light materials, such as light plastics, to reduce the weight of the support member 1. The pushing member 54 can be a micro electric pushing rod. The third pressure detecting member 55 can be a pressure sensor and is fixed on the side wall of the second rod 52 away from the first pulley 53. The third pressure detecting member 55 is used to detect the pressure transmitted by the first pulley 53 to the second rod 52. The pushing member 54 cooperates with the third pressure detecting member 55 to adjust the length of the second rod 52 extending out of the connecting groove 511 to better adapt to the height of the support member 1.

[0074] As shown in the drawings, Figure 5 As shown, the moving assembly 4 and the linkage assembly 6 are respectively provided with two groups distributed along the length direction of the support member 1. Each group of the moving assembly 4, the linkage assembly 6 and the first support assembly 5 correspond to each other. The linkage assembly 6 connects the moving assembly 4 and the first support assembly 5. When the moving assembly 4 drives the support member 1 to slide away from the test terminal 3, the first support assembly 5 is rotated to its second end supported on the bearing surface 200 of the bearing base 2. The bearing surface 200 of the bearing base 2 can be the ground, a table top, a platform, etc. The first support assembly 5 can be rotated to a vertical state so that the first pulley 53 is supported on the above-mentioned bearing surface 200. When the first pulley 53 is supported on the above-mentioned bearing surface 200 and slides with the support member 1, the first pulley 53 can adjust the direction through the rotating shaft 56 to adaptively rotate.

[0075] As shown in the drawings, Figure 4 , Figure 7As shown, the linkage assembly 6 comprises a rotation transmission member 61 and a linkage shaft 62, the rotation transmission member 61 connects the lead screw 42 and the linkage shaft 62, the linkage shaft 62 is rotationally connected to the support member 1 and the first end of the first support assembly 5, and the linkage shaft 62 is slidingly connected to the rotation transmission member 61 along the sliding direction of the support member 1. The linkage shaft 62 extends along the width direction of the support member 1. When the support member 1 slides on the base 2, the linkage shaft 62 and the first support assembly 5 slide together with the support member 1, and the rotation transmission member 61 does not slide with the support member 1.

[0076] As shown in Figure 7 , Figure 8 , the rotation transmission member 61 comprises a first gear 611, a second gear 612, and a transmission tooth belt 613, the first gear 611 is fixed to the lead screw 42, the second gear 612 is provided with a protrusion 614 on the inner wall, the linkage shaft 62 is formed with a groove 615 extending along the sliding direction of the support member 1, the protrusion 614 is slidingly arranged in the groove 615, and the two ends of the transmission tooth belt 613 are respectively engaged with the first gear 611 and the second gear 612, and the synchronous tooth belt is kept in a tension state. Exemplarily, the rotation transmission member 61 is arranged at one end of the lead screw 42 close to the first support assembly 5. The transmission tooth belt 613 extends along the height direction of the support member 1.

[0077] As shown in Figure 5 , Figure 7 , the support member 1 is formed with a displacement slot 17 for the rotation transmission member 61, the displacement slot 17 is communicated with the sliding groove 221, the linkage shaft 62 is rotationally arranged in the displacement slot 17, and one end of the linkage shaft 62 extends out of the displacement slot 17 and is rotationally connected to the first end of the first support assembly 5. The displacement slot 17 is formed in the first side plate 13 and the third side plate 15 and penetrates through the third side plate 15 away from the side wall of the accommodating groove 19. The displacement slot 17 is used to displace the rotation transmission member 61 when the support member 1 slides, so as to avoid the rotation transmission member 61 from hindering the sliding of the support member 1.

[0078] As shown in Figure 5 , Figure 7 , the linkage assembly 6 further comprises a supporting plate 63 arranged in the displacement slot 17, the supporting plate 63 comprises a supporting ring 631 and supporting plates 632 fixed on the two radial sides of the supporting ring 631, the linkage shaft 62 is rotationally arranged in the supporting ring 631, and the supporting plates 632 are fixed to the sliding groove 221 away from one end of the supporting ring 631. The supporting plate 63 extends along the displacement slot 17, and the supporting plate 63 is used to support the linkage shaft 62, so that the linkage shaft 62 rotates and slides more stably. The supporting plate 63 and the displacement slot 17 extend along the height direction of the support member 1 and extend along the width direction of the support member 1, so as to adapt to the rotation transmission member 61 and the linkage shaft 62.

[0079] As shown in Figure 1 , Figure 9As shown, the linkage assembly 6 also includes a limiting rod 64 and a limiting ring 65. A limiting ring groove 616 is formed on the outer peripheral wall of the second gear 612, and the limiting ring 65 is sleeved in the limiting ring groove 616. One end of the limiting rod 64 is fixedly connected to the limiting ring 65, and the other end is fixedly connected to the base 2. The limiting ring 65 corresponds to the clearance groove 17, and a clearance groove 18 for the limiting rod 64 is formed on the support member 1, which communicates with the clearance groove 17. For example, the limiting rod 64 is L-shaped, with one end fixedly connected to the limiting ring 65 and the other end fixedly connected to the surrounding plate 24 of the base 2. The second gear 612 rotates on the limiting ring 65, and the limiting ring 65 and the limiting rod 64 limit the second gear 612, so that the second gear 612 maintains its position when rotating and does not undergo radial or axial displacement. The clearance groove 18 is used to allow the limit rod 64 to move aside when the support 1 slides, so as to prevent the limit rod 64 from obstructing the sliding of the support 1.

[0080] like Figure 4 , Figure 5 As shown, the testing device also includes a receiving component 7, which supports the first support component 5 when it is folded and stored on the side of the third side plate 15. The receiving component 7 is disposed on the third side plate 15 below the first support component 5. The receiving component 7 includes a flipping motor 71 and a receiving plate 72. The flipping motor 71 is fixed to the third side plate 15, and the receiving plate 72 is fixedly connected to the output shaft of the flipping motor 71. When the test piece 100 is being tested, i.e., when the first support component 5 is in a horizontally folded state, the flipping motor 71 drives the receiving plate 72 to flip to a horizontal position to abut against the first rod 51 of the two sets of first support components 5, thus supporting the first support component 5 and ensuring the storage stability of the first support component 5. After the test is completed, before the support piece 1 slides away from the test terminal 3, the flipping motor 71 drives the receiving plate 72 to flip to a vertical position with a movable gap between it and the first support component 5, thus preventing the receiving plate 72 from obstructing the rotation of the first support component 5.

[0081] The testing device may also include a controller (not shown), an on button (not shown), a reset button (not shown), and / or a remote control (not shown). The controller can be mounted on the base 2 or the testing machine. The on button and reset button can be mounted on the base 2, and the remote control can be set up separately. The controller connects the on button, reset button, remote control, drive motor 41, tilt motor 71, pusher 54, first pressure detection element 11, second pressure detection element 21, third pressure detection element 55, and the testing machine. The controller controls the start and stop of the drive motor 41, tilt motor 71, pusher 54, first pressure detection element 11, second pressure detection element 21, third pressure detection element 55, and the testing machine. By setting up the above control structure, the automation level of the entire testing process can be improved.

[0082] The test device of the present application can be used for testing of the measured object 100 with physical interface such as switch, etc. When not in use and the measured object 100 is being tested, the support member 1 is received in the base 2, and the third side plate 15 of the support member 1 away from the side wall of the accommodating groove 19 is leveled with the corresponding side wall of the base 2 along the height direction of the support member 1.

[0083] When in use, the test device of the present application is started by opening the button or remote control to start the driving motor 41, the driving motor 41 drives the lead screw 42 to rotate forward, the lead screw 42 drives the sliding block 43 and the support member 1 to slide away from the base 2. After sliding to the position, the measured object 100 is placed in the accommodating groove 19, the first pressure detection member 11 detects the measured object 100 and sends the pressure signal to the driving motor 41 to make the driving motor 41 reverse, and the driving motor 41 can be started again after a period of time (for example, 5 seconds) after the first pressure detection member 11 detects the measured object 100 in the controller to provide a buffer time for placing the measured object 100 and operating the height limiting member 16. The driving motor 41 drives the lead screw 42 to reverse, the lead screw 42 drives the support member 1 and the measured object 100 to slide to the test terminal 3 through the sliding block 43 until the second side plate 14 abuts against the stop plate 23, the second pressure detection member 21 detects the support member 1 and sends the pressure signal to the driving motor 41 to stop, at this time, the physical interface of the measured object 100 is inserted into the test terminal 3, and the test of the measured object 100 can be carried out. In the above sliding process of the support member 1, the first supporting assembly 5 is turned from the vertical state to the horizontal folded state.

[0084] After the test is completed, the driving motor 41 is started again by opening the button or remote control, the driving motor 41 drives the lead screw 42 to rotate forward, the lead screw 42 drives the sliding block 43 and the support member 1 to slide away from the base 2 to make the physical interface and the test terminal 3 separate, at the same time, the groove 615 of the linkage shaft 62 slides along the protrusion 614, the linkage shaft 62 drives the first supporting assembly 5 to slide with the support member 1. At the same time, the lead screw 42 drives the first gear 611 to rotate, the first gear 611 drives the second gear 612 to rotate through the synchronous toothed belt, the second gear 612 drives the linkage shaft 62 to rotate through the protrusion 614, the linkage shaft 62 drives the first supporting assembly 5 to rotate from the horizontal state to the vertical state, at the same time, the pushing member 54 pushes the second rod body 52 away from the first rod body 51 to make the first pulley 53 abut against the bearing surface 200, so as to support the support member 1 and the measured object 100, so that the physical interface and the test terminal 3 are stably separated to prevent damage. After the support member 1 slides out of the base 2 to the appropriate position, the measured object 100 can be taken off from the base 2, and the test is completed. The reset button can be pressed when the support member 1 slides out of the base 2 and there is no measured object 100 placed in the accommodating groove 19 to help the support member 1 to reset and be received in the base 2.

[0085] By the test device of the application, since the slidable support 1 and the moving assembly 4 are arranged on the base 2, when testing the measured member 100, the measured member 100 is placed in the accommodating groove 19, the moving assembly 4 drives the support 1 to slide on the base 2 towards the test terminal 3 until the physical interface of the measured member 100 is plugged with the test terminal 3 to realize the test of the measured member 100, and then the application can conveniently and accurately and stably realize the plugging of the physical interface with the test terminal 3 by sliding the support 1 on the base 2 through the moving assembly 4 and supporting and limiting the measured member 100 by the accommodating groove 19; since the linkage assembly 6 and the first support assembly 5 are arranged, after the test is completed, the moving assembly 4 drives the support 1 to slide on the base 2 away from the test terminal 3 to separate the physical interface and the test terminal 3, and at the same time the moving assembly 4 drives the first support assembly 5 to rotate to the second end supported on the bearing surface 200 of the bearing base 2 through the linkage assembly 6 to support the support 1 and the measured member 100, and then the application can realize the rotation of the first support assembly 5 to the second end supported on the bearing surface 200 of the bearing base 2 to support the support 1 and the measured member 100 while the moving assembly 4 drives the support 1 and the measured member 100 to move through the power transmission of the linkage assembly 6, so that the physical interface and the test terminal 3 are stably separated to prevent damage to them.

[0086] Embodiment two

[0087] The application provides a test cabinet, as shown in Figure 1 , The application provides a test cabinet, as shown in Figure 2 , which comprises a cabinet body 8 and a test device as in embodiment one, a mounting groove 81 is formed on the side wall of the cabinet body 8, a plurality of groups of test devices are arranged in the mounting groove 81, the base 2 is fixed in the mounting groove 81, the bearing surface 200 of the bearing base 2 is the bearing surface 200 of the cabinet body 8, and the cabinet body 8 can be supported on the bearing surface 200 by the supporting legs 84. The bearing surface 200 can be the ground, a table top, a platform, etc. The cabinet body 8 can be a regular cuboid, and the mounting groove 81 can be formed on the side wall distributed along the width direction of the cabinet body 8. The cabinet body 8 can be provided with a mounting groove 83 for the driving motor 41, and the driving motor 41 is fixed in the mounting groove 83.

[0088] As shown in Figure 1 , the mounting groove 81 extends along the height direction of the cabinet body 8 and extends along the width direction of the cabinet body 8, a plurality of groups of test devices are arranged in the mounting groove 81 along the height direction of the cabinet body 8, and the first support assemblies 5 of the plurality of groups of test devices are staggered along the height direction of the cabinet body 8.

[0089] As shown in Figure 1As shown, the mounting groove 81 is provided with three sets of testing devices, and three layers of the base 2 are fixed in the mounting groove 81 to form three testing spaces. The width of the base 2 from bottom to top can be increased in sequence, and the distance between the third side plate 15 of the support 1 from bottom to top and the mounting groove 81 can be increased in sequence. In this way, the distance between the first support assembly 5 on the upper side and the mounting groove 81 is greater than that between the first support assembly 5 on the lower side and the mounting groove 81, and there is a movable gap between them, which does not hinder the rotation of the first support assembly 5 on the upper side. Three sets of opening buttons and reset buttons can be provided on the cabinet 8 corresponding to the three sets of testing devices. When testing multiple measured pieces 100, in order to reduce the waiting time, the opening buttons are pressed from top to bottom in sequence, and the supports 1 from top to bottom are sequentially slid out of the cabinet 8. The uppermost support 1 is the first to slide out for testing, and it is also the first to be tested. After testing one measured piece 100, the measured piece 100 can be taken out and a new measured piece 100 can be put in, so the waiting time is short. When the testing device on the next layer is tested, the testing device on the previous layer has already been replaced with a new measured piece 100, so that continuous testing is realized, and the testing efficiency is greatly improved.

[0090] As shown in Figure 2 , Figure 3 As shown, the testing cabinet further comprises a fixing assembly 9 for supporting and fixing the testing terminal 3. The fixing assembly 9 comprises a plurality of fixing plates 91 and a plurality of fixing rods 92. One end of the fixing plate 91 is fixed to the testing terminal 3, and the other end is fixed to the cabinet 8 or the base 2. The cabinet 8 is formed with a through groove 82 communicating with the mounting groove 81. One end of the fixing rod 92 is fixed to the side wall of the testing terminal 3 away from the support 1, and the other end is fixed to the through groove 82. The through groove 82 penetrates the side wall of the cabinet 8 away from the mounting groove 81, and the test cable 101 passes out of the through groove 82 and is connected with the testing machine. Exemplarily, the fixing plate 91 can be provided as a pair and fixed to the top surface and the bottom surface of the testing terminal 3 respectively, and the fixing rod 92 can be provided as four and fixed to the four corners of the testing terminal 3 respectively, so as to improve the stability of supporting and fixing the testing terminal 3. The testing terminal 3 is supported and fixed by the cooperation of the fixing plate 91 and the fixing rod 92, so as to avoid the testing terminal 3 from being skewed, which not only improves the smoothness of the plug-in of the testing terminal 3 and the physical interface, but also improves the testing accuracy.

[0091] As shown in Figure 1As shown, the test cabinet further comprises a second support assembly 20 arranged on the support piece 1 closest to the bearing surface 200, the second support assembly 20 comprises a second support rod 201 and a second pulley 202, the first end of the second support rod 201 is fixed to the support piece 1, the second end of the second support rod 201 is rotatably connected to the second pulley 202, and the second pulley 202 abuts against the bearing surface 200. When the support piece 1 slides on the base 2, the second pulley 202 rolls on the bearing surface 200 to support the support piece 1. For example, since the second support assembly 20 is arranged on the support piece 1 closest to the bearing surface 200, i.e. the bottommost support piece 1, the first support assembly 5 and the linkage assembly 6 can not be arranged on this support piece 1, and only the moving assembly 4 is retained to drive the support piece 1 to slide on the base 2.

[0092] With the test cabinet of the present application, when the test piece 100 is tested, the test piece 100 is placed in the accommodating groove 19, the moving assembly 4 drives the support piece 1 to slide on the base 2 towards the test terminal 3 until the physical interface of the test piece 100 is plugged with the test terminal 3 to realize the test of the test piece 100, and then the sliding of the support piece 1 on the base 2 by the moving assembly 4 and the support and limiting of the test piece 100 by the accommodating groove 19 can conveniently and accurately and stably realize the plugging of the physical interface with the test terminal 3. Since the linkage assembly 6 and the first support assembly 5 are arranged, after the test is completed, the moving assembly 4 drives the support piece 1 to slide on the base 2 away from the test terminal 3 to separate the physical interface and the test terminal 3, and at the same time the moving assembly 4 drives the first support assembly 5 to rotate to its second end supported on the bearing surface 200 of the bearing base 2 through the linkage assembly 6 to support the support piece 1 and the test piece 100, and then the power transmission of the linkage assembly 6 can realize the rotation of the first support assembly 5 to its second end supported on the bearing surface 200 of the bearing base 2 to support the support piece 1 and the test piece 100 while the moving assembly 4 drives the support piece 1 and the test piece 100 to move, so that the physical interface and the test terminal 3 are stably separated to prevent damage to them.

[0093] Embodiment Three

[0094] The present application provides a test method, such as Figure 11 As shown, applied to the test device of embodiment one or the test cabinet of embodiment two, and comprising the following steps:

[0095] S1: placing the test piece 100 in the accommodating groove 19.

[0096] After the measured piece 100 is placed in the accommodating groove 19, the first pressure detection piece 11 detects the measured piece 100 and sends a pressure signal to the moving assembly 4 and drives the moving assembly 4 to start. The moving assembly 4 can be started after a period of time (for example, 5 seconds) after the first pressure detection piece 11 detects the measured piece 100, so as to provide a buffer time for placing the measured piece 100 and operating the height limiting piece 16. When the height limiting piece 16 is operated, the rotating rod 162 is rotated to abut against the top surface of the measured piece 100, so as to cooperate with the bottom plate 12 to limit the measured piece 100 in the height direction.

[0097] S2: The moving assembly 4 drives the support piece 1 to slide on the base 2 to the test terminal 3 until the physical interface of the measured piece 100 is plugged with the test terminal 3, so as to realize the test of the measured piece 100.

[0098] The driving motor 41 drives the screw rod 42 to reverse, the screw rod 42 drives the support piece 1 and the measured piece 100 to slide to the test terminal 3 until the second side plate 14 abuts against the stop plate 23, the second pressure detection piece 21 detects the support piece 1 and sends a pressure signal to the driving motor 41 to stop the driving motor 41, at this time, the physical interface of the measured piece 100 is plugged with the test terminal 3, and the test of the measured piece 100 can be performed. In the above sliding process of the support piece 1, the first support assembly 5 is rotated from the vertical state to the horizontal folding state.

[0099] S3: After the test is completed, the moving assembly 4 drives the support piece 1 to slide on the base 2 away from the test terminal 3, so as to separate the physical interface and the test terminal 3, and the moving assembly 4 drives the first support assembly 5 to rotate to the second end of the support surface 200 of the bearing base 2 through the linkage assembly 6, so as to support the support piece 1 and the measured piece 100.

[0100] After the test, the driving motor 41 is started by opening the button or remote control, the driving motor 41 drives the lead screw 42 to rotate forward, the lead screw 42 drives the sliding block 43 and the supporting piece 1 to slide away from the base 2 to make the physical interface and the test terminal 3 separate, at the same time, the groove 615 of the linkage shaft 62 slides along the protrusion 614, the linkage shaft 62 drives the first supporting assembly 5 to slide with the supporting piece 1. At the same time, the lead screw 42 drives the first gear 611 to rotate, the first gear 611 drives the second gear 612 to rotate through the synchronous belt, the second gear 612 drives the linkage shaft 62 to rotate through the protrusion 614, the linkage shaft 62 drives the first supporting assembly 5 to rotate from the horizontal state to the vertical state, at the same time, the pushing piece 54 pushes the second rod body 52 away from the first rod body 51 to make the first pulley 53 abut against the bearing surface 200, so as to support the supporting piece 1 and the measured piece 100, and make the physical interface and the test terminal 3 separate stably to prevent damage. When the supporting piece 1 slides out of the base 2 to the appropriate position, the measured piece 100 can be taken off from the base 2, and the test is completed. The reset button can be pressed when the supporting piece 1 slides out of the base 2 and the measured piece 100 is not placed in the accommodating groove 19, to help the supporting piece 1 reset and be accommodated in the base 2.

[0101] According to the test method of the application, the supporting piece 1 and the moving assembly 4 are arranged on the base 2, when the measured piece 100 is tested, the measured piece 100 is placed in the accommodating groove 19, the moving assembly 4 drives the supporting piece 1 to slide on the base 2 to the test terminal 3, until the physical interface of the measured piece 100 is plugged into the test terminal 3, to realize the test of the measured piece 100, and then the sliding of the supporting piece 1 on the base 2 by the moving assembly 4 and the support and limiting of the measured piece 100 by the accommodating groove 19 can realize the plugging of the physical interface and the test terminal 3 conveniently, accurately and stably. According to the application, the linkage assembly 6 and the first supporting assembly 5 are arranged, after the test, the moving assembly 4 drives the supporting piece 1 to slide on the base 2 away from the test terminal 3 to separate the physical interface and the test terminal 3, at the same time, the moving assembly 4 drives the first supporting assembly 5 to rotate to the second end to support the bearing surface 200 of the bearing base 2 through the linkage assembly 6, to support the supporting piece 1 and the measured piece 100, and then the power transmission of the linkage assembly 6 can realize the rotation of the first supporting assembly 5 to the second end to support the bearing surface 200 of the bearing base 2 to support the supporting piece 1 and the measured piece 100 while the moving assembly 4 drives the supporting piece 1 and the measured piece 100 to move, so that the physical interface and the test terminal 3 separate stably to prevent damage.

[0102] The above describes in detail the test device, test cabinet and test method provided by the present application. The principles and implementation modes of the present application are described by applying specific examples, and the above description of the examples is only used to help understand the method of the present application and its core idea. It should be pointed out that, for ordinary skilled persons in the technical field, some improvements and modifications can be made to the present application without departing from the principles of the present application, and these improvements and modifications also fall within the protection scope of the present application.

Claims

1. A testing device, characterized in that, include: The support member (1) has a receiving groove (19) for accommodating the test piece (100) and limiting the test piece (100). The base (2) supports the support member (1) and is slidably connected to the support member (1); Test terminal (3) is fixed to the base (2) and corresponds to the physical interface of the test piece (100); A movable component (4) is disposed on the base (2) and is used to drive the support (1) to slide on the base (2) so that the physical interface can be inserted into or separated from the test terminal (3); The first support assembly (5) includes a first rod (51) and a second rod (52). The first end of the first rod (51) is rotatably connected to the support member (1), and the second rod (52) is slidably disposed on the first rod (51). Linkage component (6) connects the moving component (4) to the first support component (5), and: When the moving component (4) drives the support (1) to slide away from the test terminal (3), the first support component (5) rotates to the second rod (52) supporting the bearing surface (200) of the base (2). The moving component (4) includes a drive motor (41), a lead screw (42) and a slider (43). The drive motor (41) is connected to the lead screw (42), and the slider (43) is threadedly connected to the lead screw (42) and fixedly connected to the support (1). The linkage component (6) includes a rotation transmission component (61) and a linkage shaft (62). The rotation transmission component (61) connects the lead screw (42) and the linkage shaft (62). The linkage shaft (62) is rotatably connected to the support component (1) and the first end of the first support component (5). The linkage shaft (62) is slidably connected to the rotation transmission component (61) along the sliding direction of the support component (1).

2. The testing apparatus according to claim 1, characterized in that, The rotational transmission component (61) includes a first gear (611), a second gear (612), and a transmission belt (613). The first gear (611) is fixed to the lead screw (42). The inner wall of the second gear (612) is provided with a protrusion (614). The linkage shaft (62) has a groove (615) extending along the sliding direction of the support (1). The protrusion (614) is slidably disposed in the groove (615). The two ends of the transmission belt (613) are respectively engaged with the first gear (611) and the second gear (612). The support member (1) has a relief groove (17) for the rotation transmission member (61), the linkage shaft (62) is rotatably disposed in the relief groove (17), and one end of the linkage shaft (62) extends out of the relief groove (17) and is rotatably connected to the first end of the first support assembly (5).

3. The testing apparatus according to claim 2, characterized in that, The base (2) has a sliding groove (221) that communicates with the clearance groove (17), the lead screw (42) is rotatably disposed in the sliding groove (221), and the slider (43) is inserted and slidably disposed in the sliding groove (221). The linkage component (6) further includes a support plate (63) disposed in the clearance groove (17). The support plate (63) includes a support ring (631) and support plates (632) fixed on both radial sides of the support ring (631). The linkage shaft (62) is rotatably disposed in the support ring (631). One end of the support plate (632) away from the support ring (631) is fixed to the slide groove (221).

4. The testing apparatus according to claim 2, characterized in that, The linkage component (6) further includes a limiting rod (64) and a limiting ring (65). A limiting ring groove (616) is formed on the outer peripheral wall of the second gear (612). The limiting ring (65) is sleeved in the limiting ring groove (616). One end of the limiting rod (64) is fixedly connected to the limiting ring (65), and the other end is fixedly connected to the base (2). The limiting ring (65) corresponds to the relief groove (17), and the support member (1) has a relief groove (18) for the limiting rod (64), which is connected to the relief groove (17).

5. The testing apparatus according to claim 1, characterized in that, The support component (1) includes a first pressure detection component (11), a base plate (12), a first side plate (13) fixed to the opposite side of the base plate (12), a second side plate (14) fixed to the opposite side of the base plate (12), and a third side plate (15). The base plate (12), the first side plate (13), the second side plate (14) and the third side plate (15) surround to form the receiving groove (19), and the first pressure detection element (11) is disposed on the base plate (12) in the receiving groove (19) and connected to the moving component (4); The second side plate (14) is located on the side of the support member (1) close to the test terminal (3), and the third side plate (15) is located on the side of the support member (1) away from the test terminal (3). The first end of the first support assembly (5) is rotatably disposed on the side wall of the third side plate (15) away from the receiving groove (19).

6. The testing apparatus according to claim 5, characterized in that, The support member (1) further includes a height limiting member (16) rotatably connected to the top surface of the first side plate (13) or the third side plate (15), the height limiting member (16) pressing against the top surface of the test piece (100) in the receiving groove (19).

7. The testing apparatus according to claim 5, characterized in that, The base (2) includes a second pressure detection element (21), a base plate (22), and a positioning plate (23) fixed on the base plate (22) near the test terminal (3), with a test area formed between the base plate (22) and the positioning plate (23); The test terminal (3) extends into the test area, the support (1) is slidably disposed in the test area, the second pressure detection element (21) is disposed on the positioning plate (23) in the test area and connected to the moving component (4), the positioning plate (23) and the second pressure detection element (21) correspond to the second side plate (14).

8. The testing apparatus according to claim 5, characterized in that, The third side plate (15) is provided with two sets of the first support components (5) on the side wall away from the receiving groove (19), and the first ends of the two sets of the first support components (5) are respectively rotatably connected to the opposite sides of the third side plate (15). When the moving component (4) drives the support (1) to slide close to the test terminal (3), the two sets of first support components (5) move closer to each other and rotate to the side of the third side plate (15).

9. The testing apparatus according to claim 1, characterized in that, The first support assembly (5) further includes a first pulley (53) and a connected pusher (54) and a third pressure detection element (55). A connecting groove (511) is formed at the second end of the first rod (51), and the second rod (52) is slidably disposed in the connecting groove (511). The pusher (54) is disposed in the connecting groove (511) and connected to the first end of the second rod (52). The pusher (54) is used to drive the second rod (52) away from or close to the connecting groove (511). The first pulley (53) is rotatably connected to the second end of the second rod (52). The third pressure detection element (55) is disposed in the second rod (52).

10. A test cabinet, characterized in that, Includes a cabinet (8) and a testing device as described in any one of claims 1-9, wherein a mounting groove (81) is formed on the side wall of the cabinet (8), and multiple sets of the testing devices are provided in the mounting groove (81) at intervals, and a base (2) is fixed to the mounting groove (81), and the bearing surface (200) of the bearing base (2) is the bearing surface (200) of the cabinet (8).

11. The test cabinet according to claim 10, characterized in that, The mounting groove (81) extends along the height direction of the cabinet (8), and multiple sets of the testing devices are distributed at intervals along the height direction of the cabinet (8). The first support components (5) of the multiple sets of the testing devices are staggered along the height direction of the cabinet (8).

12. The test cabinet according to claim 10, characterized in that, It also includes a fixing assembly (9) for supporting and fixing the test terminal (3). The fixing assembly (9) includes multiple fixing plates (91) and multiple fixing rods (92). One end of the multiple fixing plates (91) is fixed to the test terminal (3) and the other end is fixed to the cabinet (8) or the base (2). The cabinet (8) has a through groove (82) that communicates with the mounting groove (81). One end of the multiple fixing rods (92) is fixed to the side wall of the test terminal (3) away from the support (1) and the other end is fixed to the through groove (82).

13. The test cabinet according to claim 10, characterized in that, It also includes a second support assembly (20), which is disposed on the support member (1) closest to the bearing surface (200). The second support assembly (20) includes a second support rod (201) and a second pulley (202). The first end of the second support rod (201) is fixed to the support member (1), and the second end of the second support rod (201) is rotatably connected to the second pulley (202). The second pulley (202) abuts against the bearing surface (200).

14. A testing method, characterized in that, Applied to the test apparatus as described in any one of claims 1-9 or the test cabinet as described in any one of claims 10-13, and comprising the following steps: Place the test piece (100) into the receiving groove (19); The moving component (4) drives the support (1) to slide on the base (2) toward the test terminal (3) until the physical interface of the test piece (100) is inserted into the test terminal (3) to realize the test of the test piece (100); After the test, the moving component (4) drives the support (1) to slide away from the test terminal (3) on the base (2) to separate the physical interface and the test terminal (3). At the same time, the moving component (4) drives the first support component (5) to rotate to its second end supporting the bearing surface (200) of the base (2) through the linkage component (6) to support the support (1) and the test piece (100).

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