Connector pullout force test mechanism installed on seat controller

Abstract

The utility model discloses a connector pullout force test mechanism installed on a seat controller. The connector pullout force test mechanism comprises a clamp, a controller assembly installed above the clamp, and a connector which is embedded in the controller assembly and tests pullout force along the direction opposite to the embedding direction. The installation direction of the controller assembly is perpendicular to the pull-out force test direction of the connector. Wherein the controller assembly is a seat controller; the controller assembly is installed on the clamp in the vertical state, the connector is installed in the transverse state, the pullout force test is carried out, and the requirement for carrying out the pullout force test in the simulated real vehicle installation state can be met.

Description

Technical Field

[0001] The utility model belongs to the technical field of test mechanisms, and particularly relates to a connector pull-out force test mechanism installed on a seat controller. Background Technique

[0002] At present, people's requirements for the use of automobiles are also increasing. For example, driving comfort has become an important evaluation index. As the most direct carrier, the diversity of the functions of the seat is particularly important. At present, multi-functional seats have become one of the standard configurations of medium and high-grade cars, and the execution of their functions is inseparable from the adjustment of the seat controller. Therefore, the reliability of the seat controller is crucial for the stable operation of the seat function. During the design process of the automotive seat controller, it is necessary to measure it through relevant tests under specified use conditions to ensure the reliability requirements of the module.

[0003] For different seat controller tests, their test items are roughly the same, including electrical performance tests and mechanical performance tests. The pull-out force test of the connector is one of the mechanical tests, which can correctly evaluate the connection condition between the product and the wire harness, and ensure that the controller can be normally connected under various factors and thus work properly. The common connector pull-out force test is as follows: Install the test prototype on a fixture equivalent to the actual vehicle, and conduct the pull-out force test in the horizontal direction respectively under the temperature conditions of 85°C (high temperature), -40°C (low temperature), and 20°C (room temperature). If it can withstand a force of 118N for 1 minute, it is considered qualified.

[0004] The seat controller is connected to the seat frame through a buckle on the actual vehicle. Therefore, during the test process, it is necessary to make a fixture to meet its simulated actual vehicle installation state, and at the same time, it is necessary to meet the requirements of convenient disassembly and reliable fixation. However, there is a lack of tests simulating the actual vehicle installation state in the prior art, and the disassembly and installation are relatively inconvenient, which is not conducive to repeated installation, disassembly, and reinstallation. Therefore, it is necessary to develop a connector pull-out force test mechanism installed on the seat controller. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a connector pull-out force test mechanism installed on a seat controller to solve the above technical problems. The controller assembly is installed on the fixture in a vertical state, and the controller is installed and the pull-out force is tested in a horizontal state, which can meet the requirement of pull-out force test under the simulated actual vehicle installation state; the first groove body, the second groove body, and the correspondingly arranged first connection block and second connection block are provided. The first groove body is connected with the first connection block in a matching manner, and the second groove body is connected with the second connection block in a matching manner, having multiple connection positions, improving the connection stability between the buckle and the component body, and avoiding affecting the test process due to unstable connection. Through the first connection block at the opening, the first connection block is correspondingly pushed into the first groove body and the second groove body until it abuts against the abutting block body, thereby completing the installation of the buckle. The connection and installation process is simple and convenient for repeated disassembly and installation.

[0006] To achieve the above utility model purpose, the technical solution adopted by the present utility model is as follows:

[0007] A connector pull-out force test mechanism installed on a seat controller includes a fixture, a controller assembly installed above the fixture, and a connector embedded in the controller assembly and tested for pull-out force in the reverse direction along the embedding direction.

[0008] The installation direction of the controller assembly is perpendicular to the pull-out force test direction of the connector. Among them, the controller assembly is a seat controller; the controller assembly is installed on the fixture in a vertical state, and the connector is installed and the pull-out force is tested in a horizontal state, which can meet the requirement of pull-out force test under the simulated actual vehicle installation state.

[0009] Preferably, the controller assembly includes a component body and a buckle arranged below the component body; the buckle is connected to the fixture. Specifically, the buckle is vertically connected above the fixture; the buckle is arranged below the component body and is connected to the fixture through the buckle. At the same time, it is connected in a vertical state through the buckle, with good installation stability, making the connection state of the component body closer to the actual vehicle installation state and meeting the requirement of pull-out force test under the simulated actual vehicle installation state.

[0010] Preferably, a connection cavity is provided in the component body, and a connection block is provided above the buckle and is configured to be connected in cooperation with the connection cavity. The connection block penetrates through the connection cavity and is connected to the buckle below. During installation, the buckle is fitted into the connection cavity through the connection block and thus installed below the component body, so that the component body and the buckle are detachably arranged, which is convenient for installation. When it is necessary to replace the component body with other specifications, the corresponding connection can be completed quickly through the connection block. After the installation is completed, the buckle is connected to the fixture to perform the pull-out force test. This connection method is convenient for repeated disassembly and installation; this structure is conducive to the disassembly and installation of the component body and can meet the requirements of mutual replacement of different connectors. At the same time, when the component body does not need to be tested and is disassembled, by releasing the connection state between the component body and the connection block, the buckle and the component body become two independent components, occupying less space.

[0011] Preferably, the connection cavity includes a contact block body provided on one side and in contact with the side surface of the connection block, and an opening provided on the other side. The contact block body is provided to limit the installation stroke of the connection block and improve the installation stability. The connection block is pushed in through the opening correspondingly, so that the connection block is fitted into the connection cavity, and the end is in contact through the contact block body. This installation method is simple and has strong connection stability, which is conducive to providing good test conditions and is convenient for repeated disassembly and installation.

[0012] Preferably, the connection cavity further includes a first groove body and a second groove body sequentially arranged from the proximal end close to the component body to the distal end;

[0013] The connection block includes a first connection block that cooperates with the first groove body, and a second connection block fixedly provided below the first connection block and cooperating with the second groove body. The second connection block is fixedly provided at the upper end of the buckle;

[0014] One end of the first slot body and one end of the second slot body are in conflict with the abutment block, and the other end of the first slot body and the other end of the second slot body are in conflict with the opening. The first slot body, the second slot body and the corresponding first connecting block and the second connecting block are set, the first slot body cooperates with the first connecting block for connection, and the second slot body cooperates with the second connecting block for connection, and has multiple connection positions, which improves the connection stability between the buckle and the component body, and avoids affecting the test process due to unstable connection. The first connecting block at the opening and the first connecting block are correspondingly pushed into the first slot body and the second slot body until they conflict with the abutment block, thereby completing the installation of the buckle, and the connection and installation process is simple, which is convenient for repeated disassembly and installation. The third slot body is set in the middle of the first connecting block, and the first block body is set at the connection cavity where the first slot body is set. The length of the first block body is smaller than that of the first connecting block and the second connecting block; when the connecting block is assembled in the connection cavity, the first block body contacts the two side surfaces close to the center of the first connecting block body and contacts the upper end surface of the second connecting block body, which plays a guiding role, so that the installation and disassembly process of the buckle is smoother.

[0015] Preferably, along the vertical direction of the buckle installation direction, the width of the first slot body is greater than the width of the second slot body. Slot bodies of different widths are provided, and the widths are successively reduced; after the first connecting block is engaged with the first slot body, due to its larger width, the connecting block is prevented from falling out of the second slot body, providing installation stability for the vertical connection. At the same time, the second slot body is provided to guide the connecting block, thereby improving the stability of the connection installation. At the same time, due to the guiding effect during disassembly, the disassembly process is smoother, and the connection structure is convenient for repeated disassembly and installation.

[0016] Preferably, the component body includes an upper cover, a lower cover that is buckled with the upper cover and arranged below the upper cover; the buckle is arranged below the lower cover. The connector is connected in the space between the upper cover and the lower cover; the connection cavity is arranged below the lower cover; the connection method of the component body is that the upper cover and the lower cover are buckled and connected; the component body is modularly arranged and can be adjusted to upper covers and lower covers of different installation spaces as needed, so as to facilitate the connection of connectors of different specifications.

[0017] Preferably, the fixture comprises an upper plate body, a lower plate body, and a support block body fixedly arranged between the upper plate body and the lower plate body, and the upper plate body, the lower plate body, and the support block body enclose a disassembly and assembly space;

[0018] The upper plate body is provided with one or more groups of snap connection holes connected to the snap in the vertical direction. By setting the support block body, a disassembly and assembly space is formed between the upper plate body and the lower plate body. When multiple support block bodies are set, the space between the upper plate body and the lower plate body is divided into multiple disassembly and assembly spaces; setting the disassembly and assembly space provides sufficient space for installing or removing the snap, facilitating the snap not to be blocked by other items after installation, with strong installation stability. When the snap is in the fixed state, it is located within the disassembly and assembly space. When disassembly is required, the state of the snap can be adjusted from within the disassembly and assembly space, enabling the snap to be disengaged from the snap connection hole, and then the disassembly is completed. Setting the disassembly and assembly space is beneficial for disassembly and installation, and at the same time meets the requirement of repeated disassembly and assembly under different test scenarios. The snap connection hole is set, and this snap connection hole is set on the upper plate body, enabling the snap to be connected to the upper plate body from the vertical direction, thus simulating the actual vehicle installation state.

[0019] Preferably, the lower plate body is provided with one or more groups of mounting holes facilitating the installation of fixtures;

[0020] A single group of the mounting holes is vertically corresponding to the snap connection hole. Among them, a single group of the mounting holes, the snap connection hole, and the disassembly and assembly space are vertically corresponding; setting the mounting holes and fixing them with fasteners such as bolts is beneficial for fixing the overall fixture, improving the stability during the test process. At the same time, the mounting holes are set below, and the installation space is small, thus avoiding interfering with the test process of the component body and the connector above.

[0021] Preferably, a plurality of the support block bodies are arranged in an array on the same plane, and the plurality of support block bodies divide to form a plurality of disassembly and assembly spaces. When multiple support block bodies are set, the space between the upper plate body and the lower plate body is divided into multiple disassembly and assembly spaces; it can meet the synchronous testing of multiple connectors.

[0022] This application has achieved beneficial technical effects:

[0023] The controller assembly of the present utility model is installed on the fixture in the vertical state, and the controller is installed and the pull-out force test is carried out in the horizontal state, which can meet the requirement of carrying out the pull-out force test under the simulated actual vehicle installation state.

[0024] The first groove body, the second groove body, and the correspondingly provided first connection block and second connection block are set. The first groove body is connected in cooperation with the first connection block, and the second groove body is connected in cooperation with the second connection block, having multiple connection positions, improving the connection stability between the snap and the component body, and avoiding affecting the test process due to unstable connection. Through the first connection block at the opening, the first connection block is correspondingly pushed into the first groove body and the second groove body until it abuts against the abutting block body, thus completing the installation of the snap. The connection and installation process is simple and convenient for repeated disassembly and installation. Description of the Drawings

[0025] Figure 1 The following shows the schematic diagram of the installation structure of the present utility model;

[0026] Figure 2 The following shows the top view structure schematic diagram of the installation structure of the present utility model;

[0027] Figure 3 The following shows the schematic diagram of the structure before the installation of the component body;

[0028] Figure 4 The following shows the schematic diagram of the pulled-out state of the connector;

[0029] Figure 5 The following shows the exploded structure schematic diagram of the present utility model;

[0030] Figure 6 The following shows another schematic diagram of the exploded structure of the present utility model;

[0031] Figure 7 The following shows the top view structure schematic diagram of the fixture;

[0032] Figure 8 The following shows the side view structure schematic diagram of the fixture;

[0033] Figure 9 The following shows the schematic diagram of the separated state of the component body and the buckle;

[0034] Figure 10 The following shows another schematic diagram of the separated state of the component body and the buckle.

[0035] Reference numerals

[0036] 1 - Fixture; 2 - Controller component; 3 - Connector; 21 - Component body; 22 - Buckle; 23 - Connection cavity; 24 - Connection block; 231 - Contact block body; 232 - Opening; 233 - First groove body; 234 - Second groove body; 243 - First connection block; 244 - Second connection block; 2331 - First block body; 245 - Third groove body; 211 - Upper cover; 212 - Lower cover; 11 - Upper layer plate body; 12 - Lower layer plate body; 13 - Support block body; 14 - Disassembly and installation space; 111 - Buckle connection hole; 121 - Installation hole. Detailed implementation manners

[0037] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the specific implementation manners of the present utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to these drawings, and other implementation manners can also be obtained.

[0038] The technical solution of the present utility model will be described in detail below with specific embodiments.

[0039] Referring to Figures 1 to 10 As shown, a connector pull-out force test mechanism installed on a seat controller includes a fixture 1, a controller assembly 2 installed above the fixture 1, and a connector 3 fitted into the controller assembly 2 and tested for pull-out force in the reverse direction of the fitting direction.

[0040] The installation direction of the controller assembly 2 is perpendicular to the pull-out force test direction of the connector 3. Among them, the controller assembly 2 is a seat controller; the controller assembly 2 is installed on the fixture in a vertical state, and the connector 3 is installed in a horizontal state and the pull-out force is tested, which can meet the requirement of testing the pull-out force under the simulated actual vehicle installation state.

[0041] The controller assembly 2 includes an assembly body 21 and a buckle 22 arranged below the assembly body 21; the buckle 22 is connected to the fixture 1. Specifically, the buckle 22 is vertically connected above the fixture 1; the buckle 22 is arranged below the assembly body 21 and is connected to the fixture 1 through the buckle 22. At the same time, it is connected from a vertical state through the buckle 22, and the installation stability is good, making the connection state of the assembly body 21 closer to the installation state of the actual vehicle, meeting the requirement of testing the pull-out force under the simulated actual vehicle installation state.

[0042] The assembly body 21 is provided with a connection cavity 23, and a connection block 24 matching with the connection cavity 23 is arranged above the buckle 22. The connection block 24 penetrates through the connection cavity 23 and is connected to the buckle 22 below. During installation, the buckle 22 is fitted into the connection cavity 23 through the connection block 24 and thus installed below the assembly body 21, so that the assembly body 21 and the buckle 22 are separately arranged, which is convenient for installation. When it is necessary to replace the assembly body 21 with other specifications, the corresponding connection can be completed through the connection block 24 for quick installation. After the installation is completed, it is connected to the fixture 1 through the buckle 22 to perform the pull-out force test. This connection method is convenient for repeated disassembly and installation; this structure is beneficial to the disassembly and installation of the assembly body 21 and can meet the requirement of mutual replacement of different connectors 3. At the same time, after the assembly body 21 is disassembled when the test is not required, by releasing the connection state between the assembly body 21 and the connection block 24, the buckle 22 and the assembly body 21 become two independent components, occupying less space.

[0043] The connection cavity 23 includes a contact block 231 disposed on one side and in contact with the side surface of the connection block 24, and an opening 232 disposed on the other side. By providing the contact block 231, the installation stroke of the connection block 24 is limited, improving the installation stability. The connection block 24 is pushed in through the opening 232, so that the connection block 24 is fitted into the connection cavity 23, and the end is abutted by the contact block 231. This installation method is simple and has strong connection stability, which is beneficial to providing good test conditions and facilitating repeated disassembly and installation. The buckles are grouped and arranged below the component body 21, and the connection cavities 23 are correspondingly grouped and arranged below the component body 21.

[0044] The connection cavity 23 further includes a first groove 233 and a second groove 234 sequentially arranged from the proximal end close to the component body 21 to the distal end;

[0045] The connection block 24 includes a first connection block 243 that cooperates with the first groove 233, and a second connection block 244 fixedly arranged below the first connection block 243 and cooperating with the second groove 234. The second connection block 244 is fixedly arranged at the upper end of the buckle 22;

[0046] One end of the first groove 233 and one end of the second groove 234 are in contact with the contact block 231, and the other end of the first groove 233 and the other end of the second groove 234 are in contact with the opening 232. By providing the first groove 233, the second groove 234, the corresponding first connection block 243 and the second connection block 244, the first groove 233 cooperates with the first connection block 243 for connection, and the second groove 234 cooperates with the second connection block 244 for connection, having multiple connection positions, improving the connection stability between the buckle 22 and the component body 21, and avoiding affecting the test process due to unstable connection. The first connection block 243 and the first connection block 244 are correspondingly pushed into the first groove 233 and the second groove 234 through the opening 232 until they are in contact with the contact block 231, thereby completing the installation of the buckle 22. The connection and installation process is simple and convenient for repeated disassembly and installation. A third groove 245 is provided in the middle of the first connection block 243. A first block 2331 is provided in the connection cavity 23 at the position where the first groove 233 is provided. A part of the upper surface of the second connection block 244 is exposed and faces the first block 2331. The length of the first block 2331 is less than that of the first connection block 243 and the second connection block 244; the first block 2331 is fitted into the third groove 245. When the connection block 24 is assembled into the connection cavity 23, the first block 2331 is in contact with the two side surfaces close to the center of the first connection block body 243 and the upper surface of the second connection block body 244, playing a guiding role and facilitating the installation and disassembly process of the buckle 22 to be smoother.

[0047] In the direction perpendicular to the installation direction of the buckle 22, the width of the first groove 233 is greater than that of the second groove 234. The grooves with different widths are set, and the widths decrease in sequence; after the first connecting block 243 is fitted with the first groove 233, due to its larger width, it is avoided that the connecting block disengages from the second groove 234, providing installation stability for the vertical connection. At the same time, the second groove 234 is set, which has a guiding effect on the connecting block 24, improving the stability of the connection installation. At the same time, during disassembly, due to the guiding effect, the disassembly process is smoother. This connection structure is convenient for repeated disassembly and installation.

[0048] The component body 21 includes an upper cover 211 and a lower cover 212 that is buckled with the upper cover 211 and is arranged below the upper cover 211; the buckle 22 is arranged below the lower cover 212. The connector 24 is connected in the space between the upper cover 211 and the lower cover 212; the connection cavity 23 is arranged below the lower cover 212; the connection method of the component body is that the upper cover 211 and the lower cover 212 are buckled and connected; the component body 21 is modularly arranged, and the upper cover 211 and the lower cover 212 in different installation spaces can be adjusted according to needs, facilitating the connection of connectors 3 with different specifications.

[0049] The fixture 1 includes an upper plate body 11, a lower plate body 12, and a support block body 13 fixedly arranged between the upper plate body 11 and the lower plate body 12. An assembly and disassembly space 14 is enclosed among the upper plate body 11, the lower plate body 12, and the support block body 13;

[0050] The upper plate body 11 is provided with one or more sets of buckle connection holes 111 connected to the buckle 22 in the vertical direction. The upper plate body 11 and the lower plate body 12 are arranged parallel to each other, and the support block body 13 is arranged perpendicular to the upper plate body 11. By setting the support block body 13, an assembly and disassembly space is formed between the upper plate body 11 and the lower plate body 12. When multiple support block bodies 13 are set, the space between the upper plate body 11 and the lower plate body 12 is divided into multiple assembly and disassembly spaces 14; setting the assembly and disassembly space 14 provides sufficient space for installing or disassembling the buckle 22, facilitating the installation of the buckle 22 without being blocked by other items, with strong installation stability. When the buckle 22 is in a fixed state, it is located in the assembly and disassembly space 14. When disassembly is required, the state of the buckle 22 can be adjusted from the assembly and disassembly space 14, so that the buckle 22 disengages from the buckle connection hole 111, and then the disassembly is completed. Setting the assembly and disassembly space 14 is beneficial for disassembly and installation, and at the same time meets the requirements of repeated disassembly and assembly in different test scenarios. The buckle connection hole 111 is set, and this buckle connection hole 111 is arranged on the upper plate body 11, enabling the buckle 22 to be connected to the upper plate body 11 in the vertical direction, thereby simulating the actual vehicle installation state.

[0051] The lower plate body 12 is provided with one or more sets of installation holes 121 for facilitating the fixation of the fixture 1;

[0052] A single set of the mounting holes 121 and the buckle connection holes 111 are vertically arranged in correspondence. The buckle connection holes 111 are slot holes;

[0053] Among them, a single set of the mounting holes 121, the buckle connection holes 111, and the disassembly and assembly space 14 are vertically arranged in correspondence; by providing the mounting holes 121 and fixing them with bolts and other fasteners, it is beneficial to fix the overall fixture 1 and improve the stability during the test process. At the same time, the mounting holes 121 are arranged below, and the installation space is small, thus avoiding interfering with the test process of the component body 21 and the connector 3 above.

[0054] A plurality of the supporting blocks 13 are arranged in an array on the same plane, and the plurality of the supporting blocks 13 divide to form a plurality of disassembly and assembly spaces 14. When a plurality of the supporting blocks 13 are provided, the upper plate body 11 and the lower plate body 12 are divided into a plurality of disassembly and assembly spaces 14; this can meet the synchronous testing of a plurality of connectors 3;

[0055] The number of workstations set in this technical solution is 3; as Figure 1 or Figure 4 shown, the moving direction during the pull-out force test process of the connector is as indicated by the arrow; the arrow direction is the connector pull-out direction.

[0056] During the pull-out force test, the test mechanism is connected to the connector 3 that has been installed and pulled out in the horizontal direction, so as to test the pull-out force of the connector 3.

[0057] This technical solution provides a tooling for the pull-out force test of the seat controller connector, which solves the problems of inconvenient repeated disassembly and assembly under different test fields and meeting the test under different temperature environments on the basis of meeting the actual vehicle installation attitude of the seat controller. The fixture is divided into upper and lower layers, corresponding to the upper plate body 11 and the lower plate body 12. Among them, the lower plate body 12 is the fixed part of the fixture 1 and is combined with the outside through threaded holes, namely the mounting holes 121, so that the fixture 1 can be fixed. For the installation part of the upper layer sample, the buckle connection holes 111 of the buckle are reserved to connect the seat controller. There is enough space between the upper and lower layers to facilitate the disassembly after installing the buckle. At the same time, in this technical solution, a design with three sample positions is adopted, which is convenient for testing three samples simultaneously. The fixture material is made of aluminum alloy to maximize the weight reduction and ensure more convenient and fast in the actual test process. The functions of each part are as follows:

[0058] The lower plate body 11: is the fixed part of the fixture and is combined with the outside through threaded holes, so that the fixture can be fixed firmly.

[0059] The upper plate body 12: is the installation part of the sample, and the mounting hole positions 121 of the buckle are reserved to connect the seat controller.

[0060] There is enough space, i.e., disassembly and assembly space 14, between the upper and lower layers to facilitate disassembly after installing the buckle 22.

[0061] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0062] The above-described embodiments only represent several implementation manners of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.

[0063] The above has elaborated in detail on the embodiments of a connector extraction force test mechanism installed on a seat controller provided by the present utility model. Specific examples are used herein to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the core idea of the present utility model. It should be noted that for those of ordinary skill in the technical field, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A connector extraction force test mechanism installed on a seat controller, characterized in that, It comprises a fixture (1), a controller component (2) mounted on the fixture (1), and a connector (3) which is embedded in the controller component (2) and is used to test the pull-out force in the opposite direction of the embedding direction; The installation direction of the controller component (2) is perpendicular to the pull-out force test direction of the connector (3).

2. The connector pulling force test mechanism according to claim 1, characterized in that, The controller component (2) comprises a component body (21) and a buckle (22) arranged below the component body (21); the buckle (22) is connected to the clamp (1).

3. The connector pulling force test mechanism according to claim 2, characterized in that, The component body (21) is provided with a connecting cavity (23), and a connecting block (24) which is matched and connected with the connecting cavity (23) is provided above the buckle (22).

4. The connector extraction force test mechanism according to claim 3, characterized in that, The connection cavity (23) comprises a contact block (231) arranged on one side and contacting the side surface of the connection block (24), and an opening (232) arranged on the other side.

5. The connector extraction force test mechanism according to claim 4, characterized in that, The connecting cavity (23) further comprises a first groove body (233) and a second groove body (234) which are arranged in sequence from the proximal end close to the component body (21) to the distal end; The connecting block (24) comprises a first connecting block (243) matched with the first slot body (233), and a second connecting block (244) fixedly arranged below the first connecting block (243) and matched with the second slot body (234), wherein the second connecting block (244) is fixedly arranged at the upper end of the buckle (22); One end of the first groove body (233) and one end of the second groove body (234) are in contact with the contact block (231), and the other end of the first groove body (233) and the other end of the second groove body (234) are in contact with the opening (232).

6. The connector pulling force test mechanism according to claim 5, wherein, Along a direction perpendicular to the installation direction of the buckle (22), the width of the first groove body (233) is greater than the width of the second groove body (234).

7. The connector pull-out force test mechanism according to claim 2, characterized in that, The component body (21) comprises an upper cover (211) and a lower cover (212) buckled with the upper cover (211) and arranged below the upper cover (211); the buckle (22) is arranged below the lower cover (212).

8. The connector pull-out force test mechanism according to claim 1, characterized in that, The clamp (1) comprises an upper plate body (11), a lower plate body (12), and a support block body (13) fixedly arranged between the upper plate body (11) and the lower plate body (12); a disassembly and assembly space (14) is enclosed between the upper plate body (11), the lower plate body (12), and the support block body (13); The upper plate body (11) is provided with one or more groups of buckle connection holes (111) connected to the buckles (22) in the vertical direction.

9. The connector pulling force test mechanism according to claim 8, wherein, The lower plate body (12) is provided with one or more groups of mounting holes (121) for facilitating the fixing of the clamp (1); A single group of mounting holes (121) is arranged vertically corresponding to the buckle connection holes (111).

10. The connector pull-out force test mechanism according to claim 8, characterized in that, A plurality of the support blocks (13) are arranged in an array on the same plane, and the plurality of the support blocks (13) are divided to form a plurality of disassembly and assembly spaces (14).

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