Device for testing mechanical separating force of falling-off type electric connector

Abstract

The utility model discloses a device for testing the mechanical separating force of a falling-off type electric connector, relates to the technical field of falling-off type electric connector testing equipment, and is mainly used for solving the problem that the mechanical separating force of the electric connector is manually tested, so that various defects exist. The device comprises a lifting platform plate and a fixed platform plate, a socket mounting plate is fixedly arranged above the lifting platform plate, and a plug supporting plate is arranged on the side, close to the fixed platform plate, of the socket mounting plate; a tension meter coaxial with the plug and the socket is arranged above the fixed platform plate, the detection end of the tension meter is coaxially connected with the socket through a traction rope, and a separation motor capable of dragging the tension meter is further arranged on the fixed platform plate. The utility model provides a device for testing the mechanical separating force of a falling-off type electric connector, which can enable a plug, a socket and a tension meter to be positioned in the same straight line direction and automatically apply the separating force at a constant speed, so that the accuracy of a test value can be ensured, and the connector is prevented from being damaged.

Description

Technical Field

[0001] This utility model relates to the technical field of testing equipment for detachable electrical connectors, and in particular to a device for testing the mechanical separation force of detachable electrical connectors. Background Technology

[0002] The general specification for disconnectable (detached) electrical connectors, QJ1796A-1998, stipulates that: "During the mechanical disconnection test, the electrical connector should be able to be smoothly unlocked and disconnected under the operating method specified in the relevant detailed specification. The parameter values ​​of the disconnection should all comply with the relevant detailed specification, and there should be no mechanical damage. The test sample is an electrical connector that is locked in place according to the specified method. After the test sample is fixed as specified, the tension specified in the relevant detailed specification is applied along the axis of the unlocking device pull rod (rope), and measured with a tension gauge or load method, and the measurement is repeated three times."

[0003] Currently, when testing the mechanical separation force of electrical connectors, the separation force is mainly applied manually. This involves placing the plug and socket of the detachable electrical connector flat on a table, holding the socket of the detachable electrical connector down by hand, threading one end of a pull rope through the separation rod of the plug, and pulling the other end of the pull rope to separate the plug and socket of the detachable electrical connector, thereby displaying the value of the mechanical separation force on the pull gauge.

[0004] However, applying the separation force manually can easily lead to situations where the plug, socket, and force gauge are not aligned, resulting in inaccurate test values. Furthermore, because the plug, socket, and force gauge are not aligned, the plug may randomly move out of the direction of the pull rope axis at the moment of separation, posing a risk of collision damage. This random movement of the plug may also affect the force gauge reading, leading to inaccurate test values. Additionally, applying the separation force manually also has the drawback of not being able to automatically and uniformly apply the load. Utility Model Content

[0005] The purpose of this invention is to provide a device for testing the mechanical separation force of a detachable electrical connector. This device can align the plug, socket, and force gauge in the same straight line and automatically and uniformly apply the separation force, thereby ensuring the accuracy of the test values ​​and preventing damage to the connector.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is: a device for testing the mechanical separation force of a detachable electrical connector, including a chassis with an open top structure. The upper opening of the chassis is provided with a lifting platform plate and a fixed platform plate in sequence along the horizontal direction. A socket mounting plate for horizontally installing a socket and making the socket interface face the side of the fixed platform plate is fixed above the lifting platform plate. A plug support plate for making the plug and socket coaxial is also provided above the lifting platform plate on the side of the socket mounting plate close to the fixed platform plate.

[0007] Above the fixed platform plate is a tension gauge mounting plate that can move along the axial direction of the plug and socket. The tension gauge is fixed on the tension gauge mounting plate and is coaxial with the plug and socket. The detection end of the tension gauge is coaxially connected to the socket through a traction rope. The fixed platform plate is also equipped with a separate motor that can drag the tension gauge away from the socket along the axial direction of the tension gauge.

[0008] As a further improvement of this utility model, a lifting motor with its output end facing upward is provided on the bottom surface of the chassis below the lifting platform plate. The output end of the lifting motor is driven by a vertically arranged lifting screw that can rotate axially. A lifting slide is threadedly connected to the upper part of the lifting screw. The lifting slide is vertically slidingly fitted with the inner wall of the chassis, and the top of the lifting slide is fixedly connected to the lower surface of the lifting platform plate.

[0009] As a further improvement of this utility model, the output end of the separating motor is driven by a horizontally arranged separating screw that can rotate axially, and a separating slide is threadedly connected to the separating screw. The end of the separating slide away from the separating motor is fixedly connected to a tension gauge.

[0010] As a further improvement of this utility model, the chassis is provided with a control panel, which is provided with a separation motor speed control knob, a separation motor forward and reverse button and a separation motor switch that are electrically connected to the separation motor. The control panel is also provided with a lifting motor forward and reverse button and a lifting motor switch that are electrically connected to the lifting motor.

[0011] As a further improvement of this utility model, the lower surface of the socket mounting plate is fixedly connected to the lifting platform plate by a column, and the upper surface of the socket mounting plate is provided with a clamp assembly for positioning and installing the socket on the side near the plug support plate.

[0012] As a further improvement of this utility model, the clamp assembly includes two L-shaped plates arranged sequentially along the edge of the socket mounting plate. The L-shaped plates near the plug support plate are provided with a limiting baffle extending between the two L-shaped plates. The L-shaped plates are provided with hinge screws that rotate through the L-shaped plates and are threadedly connected to the limiting baffle. The L-shaped plates on opposite sides of the two hinge screws are respectively provided with arc-shaped grooves centered on the two hinge screws. The arc-shaped grooves are provided with fastening screws that rotate through the L-shaped plates and are threadedly connected to the limiting baffle. The limiting baffle is provided with a plurality of screw holes that are threadedly connected to the hinge screws and fastening screws in sequence along its extension direction.

[0013] As a further improvement of this utility model, the plug support plate and the lifting platform plate, and the tension gauge mounting plate and the fixed platform plate are all connected by a micro-damped slide that can move along the axial direction of the plug and socket.

[0014] As a further improvement of this utility model, the micro-damping slide table includes a horizontally arranged base plate. The upper surface of the base plate is provided with two slide rod mounting plates arranged along the axial direction of the plug and socket. A slide rod arranged along the axial direction of the plug and socket is horizontally installed between the two slide rod mounting plates. A slider is slidably installed on the slide rod, and the top of the slider is connected to the upper connecting plate through a connecting block.

[0015] As a further improvement of this utility model, the tension gauge detection end is provided with an infrared transmitter, and the traction rope is provided with an infrared receiver at the end connected to the socket.

[0016] As a further improvement of this utility model, the lower surface of the fixed platform plate is fixedly connected to the bottom surface of the chassis by a fixing column.

[0017] Beneficial effects

[0018] Compared with the prior art, the advantages of the device for testing the mechanical separation force of a detachable electrical connector according to this utility model are as follows:

[0019] 1. This device, by adjusting the height of the lifting platform, can align the socket on the socket mounting plate, the plug on the plug tray, and the force gauge on the force gauge mounting plate in the same straight line. With the traction rope used for coaxial connection between the force gauge's detection end and the socket, it can enable the unseparated plug, socket, and force gauge to be coaxially connected. Furthermore, the force gauge can be driven by the separation motor to achieve the mechanical separation force test of the electrical connector.

[0020] The device features a unique design. By using a motor that rotates at a constant speed, the separation force can be applied automatically and uniformly, reducing the negative impact of human error. Simultaneously, by driving a force gauge with the motor, and in conjunction with the plug, socket, and force gauge aligned in a straight line, accurate and rapid mechanical separation force testing can be performed, resulting in more accurate test values ​​and reducing subsequent quality issues and misjudgments of connector quality. Furthermore, because the plug, socket, and force gauge are in a straight line, during separation testing, the plug of a detachable connector only slides along the direction of the tension, thus avoiding any impact on the measured values ​​or damage to the connector. Additionally, this device transforms manual testing into semi-automatic testing, increasing testing efficiency by nearly 10 times and significantly reducing the workload of testing personnel.

[0021] The present invention will become clearer from the following description and in conjunction with the accompanying drawings, which are used to explain the embodiments of the present invention. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a front view structural diagram of the present invention;

[0024] Figure 2 This is a schematic diagram of the left side view of the clamp assembly of this utility model;

[0025] Figure 3 This is a front view structural diagram of the micro-damped slide table of this utility model.

[0026] The components are as follows: 1-Chassis; 11-Guard plate; 12-Fixing column; 13-Lifting motor; 14-Lifting screw; 15-Lifting slide; 2-Lifting platform plate; 3-Fixing platform plate; 4-Socket mounting plate; 41-L-shaped plate; 42-Hinge screw; 43-Arc groove; 44-Limit baffle; 441-Screw hole; 45-Fastening screw; 5-Plug support plate; 6-Force gauge; 61-Force gauge mounting plate; 62-Infrared transmitter; 63-Traction rope; 7-Separation motor; 71-Separation screw; 72-Separation slide; 8-Micro-damping slide; 81-Base plate; 82-Slide rod mounting plate; 83-Slide rod; 84-Slider; 85-Connecting block; 86-Upper connecting plate; 9-Control panel; 91-Separation motor speed control knob; 92-Separation motor forward / reverse button; 93-Separation motor switch; 94-Lifting motor forward / reverse button; 95-Lifting motor switch. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; of course, they can also refer to a mechanical connection or an electrical connection; furthermore, they can refer to a direct connection, an indirect connection through an intermediate medium, or a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] Embodiments of the present invention will now be described with reference to the accompanying drawings.

[0030] Example:

[0031] The specific embodiments of this utility model are as follows: Figure 1-3 As shown, a device for testing the mechanical separation force of a detachable electrical connector includes a housing 1 with an open top. A lifting platform 2 capable of vertical movement and a fixed platform 3 with a fixed horizontal height are sequentially arranged along the inner side of the upper opening of the housing 1. In this embodiment, a protective plate 11 is also provided on the upper edge of the housing 1, surrounding the lifting platform 2. This protective plate 11 surrounds the lifting platform 2 in three directions other than the side closest to the fixed platform 3.

[0032] In this device, a socket mounting plate 4 is fixed above the lifting platform plate 2 for horizontally installing a socket with the socket interface facing the side of the fixed platform plate 3. A plug support plate 5 is also provided above the lifting platform plate 2 on the side of the socket mounting plate 4 closest to the fixed platform plate 3, ensuring the plug and socket are coaxial. Simultaneously, a tension gauge mounting plate 61 is provided above the fixed platform plate 3, capable of moving along the axial direction of the plug and socket. A tension gauge 6, coaxial with the plug and socket, is fixed on the tension gauge mounting plate 61, and the sensing end of the tension gauge 6 is coaxially connected to the socket via a traction rope 63. Furthermore, a separate motor 7 is provided on the fixed platform plate 3, capable of dragging the tension gauge 6 along its axial direction away from the socket.

[0033] When using this device to test the mechanical separation force of electrical connectors, the socket is horizontally installed on the socket mounting plate 4, and the plug is placed on the plug support plate 5, ensuring the plug and socket are in the mated state. Then, the horizontal height of the lifting platform plate 2 is adjusted so that the plug, socket, and tension gauge 6 are in the same straight line. Next, the free end of the traction rope 63 at the testing end of the tension gauge 6 is connected to the separation rod of the plug, completing the preparation work before the test. Finally, the tension gauge 6 is dragged by the separation motor 7 until the plug and socket separate, and the reading on the tension gauge 6 is read, thus completing one measurement.

[0034] Compared to existing manual methods for testing the mechanical separation force of electrical connectors, this device, by adjusting the height of the lifting platform 2, aligns the socket on the socket mounting plate 4, the plug on the plug holder 5, and the force gauge 6 on the force gauge mounting plate 61 in a straight line. Combined with the traction rope 63 for coaxially connecting the detection end of the force gauge 6 to the socket, this allows the unseparated plug, socket, and force gauge 6 to be coaxially connected. The separation motor 7 then drives the force gauge 6, enabling the mechanical separation force test of the electrical connector. The uniform rotation of the separation motor 7 ensures automatic and consistent application of the separation force, reducing the adverse effects of human error. Furthermore, the design of the separation motor 7 driving the force gauge 6, along with the aligned plug, socket, and force gauge 6, allows for accurate and rapid mechanical separation force testing, resulting in more accurate test values ​​and reducing the occurrence of subsequent quality problems and misjudgments of connector quality issues. Furthermore, since the plug, socket, and tension gauge 6 are all in the same straight line, during separation testing, the plug of the detachable connector only slides along the direction of tension, thus avoiding any impact on the measured values ​​or damage to the connector. In addition, this device can transform manual testing into semi-automatic testing, increasing testing efficiency by nearly 10 times and significantly reducing the workload of testing personnel.

[0035] In this device, to achieve the lifting and adjustment of the lifting platform plate 2, a lifting motor 13 with its output end facing upward is provided on the bottom surface of the housing 1 below the lifting platform plate 2. The output end of the lifting motor 13 is connected to a vertically arranged lifting screw 14 that can rotate axially. A lifting slide cylinder 15 is threadedly connected to the upper part of the lifting screw 14. The lifting slide cylinder 15 has a vertical sliding fit with the inner wall of the housing 1, and the top of the lifting slide cylinder 15 is fixedly connected to the lower surface of the lifting platform plate 2. By rotating the lifting motor 13 forward / reverse, the lifting screw 14 can be driven to rotate forward / reverse, thereby driving the lifting slide cylinder 15 to rise and fall, thus achieving the lifting and adjustment of the lifting platform plate 2.

[0036] Meanwhile, to achieve the pulling force 6 driven by the separation motor 7, a horizontally positioned and axially rotatable separation screw 71 is connected to the output end of the separation motor 7. A separation slide 72 is threaded onto the separation screw 71. The end of the separation slide 72 away from the separation motor 7 is fixedly connected to the force gauge 6. Thus, by rotating the separation motor 7 forward / reverse, the separation screw 71 can be driven to rotate forward / reverse, thereby driving the separation slide 72 to move left and right, and thus achieving the rightward dragging and leftward reset of the force gauge 6.

[0037] In this embodiment, to precisely control the drag of the force gauge 6, a control panel 9 is provided on the housing 1. The control panel 9 is equipped with a separation motor speed control knob 91, a separation motor forward / reverse button 92, and a separation motor switch 93, all electrically connected to the separation motor 7. Simultaneously, to achieve lifting control of the lifting platform plate 2, the control panel 9 is also equipped with a lifting motor forward / reverse button 94 and a lifting motor switch 95, both electrically connected to the lifting motor 13.

[0038] In this device, to install the socket mounting plate 4 onto the lifting platform plate 2, the lower surface of the socket mounting plate 4 is fixedly connected to the lifting platform plate 2 via a column. Simultaneously, to achieve the positioning and installation of the socket onto the socket mounting plate 4, a clamping assembly for positioning and installing the socket is provided on the upper surface of the socket mounting plate 4 near the plug support plate 5. Specifically, the clamping assembly includes two L-shaped plates 41 sequentially fixed along the edge of the socket mounting plate 4 by screws. A limiting baffle 44 extending between the two L-shaped plates 41 is provided on the side of the L-shaped plates 41 near the plug support plate 5. By using the limiting baffle 44 to press against the end face of the socket facing the plug, the socket can be positioned and installed during testing.

[0039] In this embodiment, to enable the clamping assembly to position and install sockets of various sizes, the L-shaped plate 41 is provided with hinge screws 42 that rotate through the L-shaped plate 41 and are threadedly connected to the limiting baffle 44. The L-shaped plates 41 on opposite sides of the two hinge screws 42 are respectively provided with arc-shaped grooves 43 centered on the two hinge screws 42. Fastening screws 45 that rotate through the L-shaped plates 41 and are threadedly connected to the limiting baffle 44 are provided within the arc-shaped grooves 43. Furthermore, the limiting baffle 44 is provided with multiple screw holes 441 along its extension direction, which are threadedly connected to the hinge screws 42 and the fastening screws 45. Therefore, by installing the hinge screws 42 and the fastening screws 45 into different screw holes 411, the extension amount of the limiting baffle 44 between the two L-shaped plates 41 can be significantly adjusted. Meanwhile, by tightening / loosening the fastening screw 45, the limiting baffle 44 can swing about the hinge screw 42 as its rotation axis, thereby allowing for a small adjustment of the extension of the limiting baffle 44 between the two L-shaped plates 41, and also adjusting the height of the contact between the plug end face of the limiting baffle 44. Therefore, this device can perform separation force tests on electrical connectors of various sizes and specifications, possessing good versatility.

[0040] Furthermore, the plug holder 5 and the lifting platform plate 2, and the tension gauge mounting plate 61 and the fixed platform plate 3 are all connected by a micro-damped slide 8 that can move along the axial direction of the plug and socket. The micro-damped slide 8 can prevent friction from affecting the plug and tension gauge 6, which are moving parts, thereby ensuring the accuracy of the measurement. Specifically, the micro-damped slide 8 includes a horizontally arranged base plate 81. The upper surface of the base plate 81 is provided with two slide rod mounting plates 82 arranged along the axial direction of the plug and socket, and a slide rod 83 arranged along the axial direction of the plug and socket is horizontally installed between the two slide rod mounting plates 82. A slider 84 is slidably mounted on the slide rod 83, and the top of the slider 84 is connected to the upper connecting plate 86 through a connecting block 85.

[0041] It is important to note that:

[0042] An infrared transmitter 62 is provided on the detection end of the force gauge 6, and an infrared receiver is provided on the end of the traction rope 63 that is connected to the socket. The infrared transmitter 62 and the infrared receiver work together to verify whether the plug, socket and force gauge 6 are in the same straight line, thus ensuring the accuracy of the measurement.

[0043] Meanwhile, the lower surface of the fixed platform plate 3 is fixedly connected to the bottom surface of the chassis 1 through the fixed column, which also ensures the stability of the fixed platform plate 3.

[0044] The specific working process of this device is as follows:

[0045] 1. Installation point connector: Connect the plug and socket to form an electrical connector. Adjust the fastening screws 45 of the clamp assembly according to the different electrical connector sizes until the limit baffle 44 can effectively fix the electrical connector. Tighten the fastening screws 45 to completely fix the electrical connector.

[0046] 2. Install the traction rope 63: Attach one end of the traction rope 63 to the tension gauge 6, and attach the other end of the traction rope 63 to the separating rod of the plug of the electrical connector;

[0047] 3. Power supply connection: Connect the positive and negative power lines of the test device to a 220V power supply, turn on the lifting motor switch 95, and toggle the lifting motor forward and reverse rotation button 94 to control the movement direction of the lifting slide 15; turn on the separation motor switch 93, toggle the separation motor forward and reverse rotation button 92 to control the movement direction of the separation slide 72, and rotate the separation motor speed control knob 91 to control the speed of the separation slide 7.

[0048] 4. Lifting and leveling: Level the traction rope 63, and use the infrared transmitter 62 and infrared receiver to check if it is leveled;

[0049] 5. Zeroing: Turn on switch 6 of the tension gauge to zero;

[0050] 6. The separation motor 7 drives the tension gauge 6 and the traction rope 63 to move to the right. The traction rope 63 pulls the separation rod of the detachable electrical connector until the socket of the detachable electrical connector separates from the socket. Read the value displayed on the tension gauge 6. The test is complete.

[0051] The present invention has been described above in conjunction with the preferred embodiments, but the present invention is not limited to the embodiments disclosed above, but should cover various modifications and equivalent combinations made in accordance with the essence of the present invention.

Claims

1. A device for testing the mechanical separation force of a detachable electrical connector, characterized in that, The chassis (1) includes an open top structure. The upper opening of the chassis (1) is provided with a lifting platform plate (2) and a fixed platform plate (3) in sequence along the horizontal direction. A socket mounting plate (4) is fixed above the lifting platform plate (2) for horizontally installing a socket and making the socket interface face the side of the fixed platform plate (3). A plug support plate (5) is also provided above the lifting platform plate (2) on the side of the socket mounting plate (4) close to the fixed platform plate (3) to make the plug and the socket coaxial. The fixed platform plate (3) is provided with a tension gauge mounting plate (61) that can move along the axial direction of the plug and socket. The tension gauge (6) is fixed on the tension gauge mounting plate (61) and is coaxial with the plug and socket. The detection end of the tension gauge (6) is coaxially connected to the socket through a traction rope (63). The fixed platform plate (3) is also provided with a separate motor (7) that can drag the tension gauge (6) away from the socket along the axial direction of the tension gauge (6).

2. The apparatus for testing the mechanical separation force of a detachable electrical connector according to claim 1, characterized in that, The bottom surface of the housing (1) below the lifting platform plate (2) is provided with a lifting motor (13) with the output end facing upward. The output end of the lifting motor (13) is connected to a vertically arranged lifting screw (14) that can rotate axially. The upper part of the lifting screw (14) is threadedly connected to a lifting slide (15). The lifting slide (15) and the inner wall of the housing (1) are vertically slidingly fitted, and the top of the lifting slide (15) is fixedly connected to the lower surface of the lifting platform plate (2).

3. The apparatus for testing the mechanical separation force of a detachable electrical connector according to claim 2, characterized in that, The output end of the separating motor (7) is connected to a horizontally arranged and axially rotatable separating screw (71). A separating slide (72) is threaded onto the separating screw (71). The end of the separating slide (72) away from the separating motor (7) is fixedly connected to the tension gauge (6).

4. The apparatus for testing the mechanical separation force of a detachable electrical connector according to claim 3, characterized in that, The chassis (1) is provided with a control panel (9), which is provided with a separation motor speed control knob (91), a separation motor forward and reverse button (92) and a separation motor switch (93) electrically connected to the separation motor (7). The control panel (9) is also provided with a lifting motor forward and reverse button (94) and a lifting motor switch (95) electrically connected to the lifting motor (13).

5. The apparatus for testing the mechanical separation force of a detachable electrical connector according to claim 1, characterized in that, The lower surface of the socket mounting plate (4) is fixedly connected to the lifting platform plate (2) by a column, and the upper surface of the socket mounting plate (4) is provided with a clamp assembly for positioning and installing the socket on the side near the plug support plate (5).

6. The apparatus for testing the mechanical separation force of a detachable electrical connector according to claim 5, characterized in that, The clamp assembly includes two L-shaped plates (41) arranged sequentially along the edge of the socket mounting plate (4). The L-shaped plates (41) near the plug holder plate (5) are provided with a limiting baffle (44) extending between the two L-shaped plates (41). The L-shaped plates (41) are provided with hinge screws (42) that rotate through the L-shaped plates (41) and are threadedly connected to the limiting baffle (44). The L-shaped plates (41) on the opposite sides of the two hinge screws (42) are respectively provided with arc-shaped grooves (43) centered on the two hinge screws (42). The arc-shaped grooves (43) are provided with fastening screws (45) that rotate through the L-shaped plates (41) and are threadedly connected to the limiting baffle (44). The limiting baffle (44) is provided with a plurality of screw holes (441) that are threadedly connected to the hinge screws (42) and the fastening screws (45) in sequence along its extension direction.

7. The apparatus for testing the mechanical separation force of a detachable electrical connector according to claim 1, characterized in that, The plug support plate (5) and the lifting platform plate (2), and the tension gauge mounting plate (61) and the fixed platform plate (3) are all connected by a micro-damped slide (8) that can move along the axial direction of the plug and socket.

8. The apparatus for testing the mechanical separation force of a detachable electrical connector according to claim 7, characterized in that, The micro-damping slide (8) includes a horizontally arranged base plate (81). The upper surface of the base plate (81) is provided with two slide rod mounting plates (82) arranged along the axial direction of the plug and socket. A slide rod (83) arranged along the axial direction of the plug and socket is horizontally installed between the two slide rod mounting plates (82). A slider (84) is slidably installed on the slide rod (83), and the top of the slider (84) is connected to the upper connecting plate (86) through a connecting block (85).

9. The apparatus for testing the mechanical separation force of a detachable electrical connector according to claim 1, characterized in that... The tension gauge (6) is equipped with an infrared transmitter (62) at its detection end, and the traction rope (63) is equipped with an infrared receiver at one end connected to the socket.

10. The apparatus for testing the mechanical separation force of a detachable electrical connector according to claim 1, characterized in that, The lower surface of the fixed platform plate (3) is fixedly connected to the bottom surface of the chassis (1) by a fixed column (12).

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