Multifunctional application test type plug

Abstract

The utility model belongs to the technical field of test type plugs, and particularly relates to a multifunctional application test type plug, which comprises a base. The number of the mounting racks is two, one mounting rack is fixedly mounted on the right side of the top of the base, and the other mounting rack is movably arranged on the left side of the top of the mounting rack; the positioning mechanism is located in the inner cavity of the mounting frame, and the positioning mechanism is used for positioning the plug and the socket; the utility model relates to a plug and socket positioning device, which comprises a base, a transmission mechanism and a positioning mechanism, the transmission mechanism is positioned in an inner cavity of the base, the transmission mechanism is used for connecting a plug and a socket, and the positioning mechanism comprises a positioning box, a first motor, a screw rod, a screw sleeve, a connecting plate, a moving plate, a first sliding block, a first spring and a pressing plate. The socket body and the plug body can be positioned, so that the problem that the socket body and the plug body are loosened during testing is solved.

Description

Technical Field

[0001] This utility model relates to the field of test plug technology, and in particular to a multi-functional application test plug. Background Technology

[0002] A test plug is a plug specifically designed for electrical or electronic testing. It is typically used to connect electrical equipment, sockets, or other testing devices for tasks such as functional testing, performance verification, troubleshooting, or safety checks. Test plugs offer a degree of flexibility and adaptability, enabling them to connect to various sockets, ports, terminals, and other devices in different testing environments.

[0003] Traditional test plugs are typically connected manually to the socket during testing. This can lead to the plug becoming loose during the test, reducing the reliability of the test. Therefore, this invention proposes a multi-functional application test plug to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the problem that traditional test plugs are typically connected manually to the socket during testing, which can easily lead to loosening of the plug and reduce the reliability of the test. Therefore, this invention proposes a multi-functional test plug.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A test plug for multi-functional applications includes:

[0007] Base;

[0008] The mounting bracket has two components, one of which is fixedly mounted on the right side of the top of the base, and the other is movably mounted on the left side of the top of the mounting bracket.

[0009] A positioning mechanism is located inside the mounting bracket and is used to position the plug and socket.

[0010] A transmission mechanism, located within the cavity of the base, is used for connecting the plug and the socket.

[0011] As a preferred embodiment of this utility model, the positioning mechanism includes: a positioning box, a first motor, a lead screw, a screw sleeve, a connecting plate, a moving plate, a first sliding block, a first spring, a pressure plate, a second sliding block, a second spring, a pad, a socket body, and a plug body;

[0012] There are two positioning boxes, both fixedly installed on the top of the inner cavity of two mounting brackets. There are also two first motors, both fixedly installed on the top of the inner cavity of the two positioning boxes. The front and rear output ends of the first motors are fixedly connected to lead screws. There are four lead screws; the end of the lead screw away from the first motor is rotatably connected to the inner wall of the positioning box. The surface of the lead screw is movably connected to four threaded sleeves. The bottom of the threaded sleeves is fixedly connected to a connecting plate. There are four connecting plates; the bottom of the connecting plates penetrates the positioning box and is fixedly connected to two movable plates. The front and rear sides of the bottom of each movable plate have a first groove. The right side of the inner cavity of the first groove is slidably connected to a first sliding block. The number of first sliding blocks... There are four of them. The left side of the first sliding block is fixedly connected to the first spring, the left side of the first spring is fixedly connected to the inner wall of the groove, and the bottom of the first sliding block is fixedly connected to the pressure plate. There are two pressure plates. The front and rear sides of the bottom of the mounting bracket cavity are provided with second grooves. The right side of the inner cavity of the second groove is slidably connected to the second sliding block. There are four second sliding blocks. The left side of the second sliding block is fixedly connected to the second spring, the left side of the second spring is fixedly connected to the inner wall of the second groove, and the top of the second sliding block is fixedly connected to the pad. There are two pads. The socket body is set in one of the mounting bracket cavities and is located between the pressure plate and the pad on opposite sides. The plug body is set in the other mounting bracket cavity and is located between the pressure plate and the pad on opposite sides.

[0013] As a preferred embodiment of this utility model, the transmission mechanism includes: a second motor, a threaded rod, and a threaded sleeve;

[0014] The second motor is fixedly installed on the right side of the front side of the base. The output end of the second motor is fixedly connected to the threaded rod. The left side of the threaded rod is rotatably connected to the inner cavity of the base. The surface of the threaded rod is movably connected to the threaded sleeve. The top of the threaded sleeve passes through the base and is fixedly connected to the bottom of one of the mounting brackets.

[0015] As a preferred embodiment of this utility model, the front and rear sides of the top of the base are provided with sliding grooves, and the front and rear sides of the bottom of one of the mounting brackets are provided with sliding rails, with the sliding grooves and sliding rails being compatible.

[0016] As a preferred embodiment of this utility model, the bottom of the positioning box has an opening that is adapted to the connecting plate.

[0017] As a preferred embodiment of this utility model, a limiting opening is provided on the top of the base between the two opposite sides of the sliding groove, and the limiting opening is adapted to the threaded sleeve. Beneficial effects

[0018] By activating the first motor to drive the lead screw to rotate, the lead screw then drives the screw sleeve, connecting plate, moving plate and pressure plate to move. After that, the two pressure plates contact the socket body and plug body respectively, thereby positioning the socket body and plug body to prevent loosening during testing. Furthermore, by setting the first sliding block, the first spring, the second sliding block and the second spring, the pressure plate and pad can move elastically, making the socket body and plug body flexibly connected and avoiding damage caused by a rigid connection between the socket body and plug body.

[0019] By turning on the second motor to drive the threaded rod to rotate, the threaded rod then drives the threaded sleeve to move, and the threaded sleeve drives the mounting bracket on the left side to move. When the mounting bracket on the left side moves, it drives the plug body to connect with the socket body, further improving the stability of the connection between the socket body and the plug body.

[0020] In this invention, the positioning mechanism and the transmission mechanism work together to position the socket body and the plug body, preventing them from becoming loose during testing. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a left view of the base and pad of this utility model;

[0023] Figure 3 This is a sectional view of the base of this utility model;

[0024] Figure 4 This is a sectional view of the positioning box and mounting bracket of this utility model.

[0025] In the diagram: 1. Base; 2. Mounting bracket; 3. Positioning box; 4. First motor; 5. Lead screw; 6. Screw sleeve; 7. Connecting plate; 8. Moving plate; 9. First sliding block; 10. First spring; 11. Pressure plate; 12. Second sliding block; 13. Second spring; 14. Pad; 15. Socket body; 16. Plug body; 17. Second motor; 18. Threaded rod; 19. Threaded sleeve. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Example

[0027] Reference Figures 1-4 A test plug for multi-functional applications, comprising:

[0028] Base 1;

[0029] Mounting bracket 2, there are two mounting brackets 2, one of which is fixedly installed on the right side of the top of the base 1, and the other mounting bracket 2 is movably set on the left side of the top of the mounting bracket 2;

[0030] The positioning mechanism is located inside the mounting bracket 2 and is used to position the plug and socket.

[0031] The transmission mechanism is located inside the cavity of the base 1 and is used for connecting the plug and the socket.

[0032] As a preferred embodiment of this utility model, the positioning mechanism includes: a positioning box 3, a first motor 4, a lead screw 5, a screw sleeve 6, a connecting plate 7, a moving plate 8, a first sliding block 9, a first spring 10, a pressure plate 11, a second sliding block 12, a second spring 13, a pad 14, a socket body 15, and a plug body 16.

[0033] There are two positioning boxes 3, both of which are fixedly installed on the top of the inner cavity of the two mounting brackets 2. There are also two first motors 4, both of which are fixedly installed on the top of the inner cavity of the two positioning boxes 3. The front and rear output ends of the first motors 4 are fixedly connected to lead screws 5. There are four lead screws 5, with the end of the lead screw 5 away from the first motor 4 rotatably connected to the inner wall of the positioning box 3. The surface of the lead screw 5 is movably connected to the threaded sleeves 6. There are four threaded sleeves 6, and the bottom of the threaded sleeves 6 is fixedly connected to the connecting plates 7. There are four connecting plates 7, and the bottom of the connecting plates 7 penetrates... The positioning box 3 is fixedly connected to the movable plate 8. There are two movable plates 8. The front and rear sides of the bottom of the movable plate 8 are provided with first grooves. The right side of the inner cavity of the first groove is slidably connected to the first sliding block 9. There are four first sliding blocks 9. The left side of the first sliding block 9 is fixedly connected to the first spring 10. The left side of the first spring 10 is fixedly connected to the inner wall of the groove. The bottom of the first sliding block 9 is fixedly connected to the pressure plate 11. There are two pressure plates 11. The front and rear sides of the bottom of the inner cavity of the mounting bracket 2 are provided with second grooves. The right side of the inner cavity of the second groove is slidably connected to the second sliding block 12. The system is dynamically connected. There are four second sliding blocks 12. The left side of each second sliding block 12 is fixedly connected to a second spring 13, and the left side of the second spring 13 is fixedly connected to the inner wall of the second groove. The top of each second sliding block 12 is fixedly connected to two pads 14. The socket body 15 is located within one of the mounting brackets 2 and between the pressure plate 11 and the pads 14 on opposite sides. The plug body 16 is located within the other mounting bracket 2 and between the pressure plate 11 and the pads 14 on opposite sides. The system is activated by turning on the first motor 4, which drives the lead screw 5 to rotate. Subsequently, the lead screw 5 drives... The screw sleeve 6, connecting plate 7, moving plate 8, and pressure plate 11 move, and then the two pressure plates 11 contact the socket body 15 and the plug body 16 respectively, thereby positioning the socket body 15 and the plug body 16 to prevent loosening during testing. Furthermore, by setting the first sliding block 9, the first spring 10, the second sliding block 12, and the second spring 13, the pressure plate 11 and the pad 14 can move elastically, making the socket body 15 and the plug body 16 flexibly connected, avoiding damage caused by a rigid connection between the socket body 15 and the plug body 16.

[0034] As a preferred embodiment of the present invention, the transmission mechanism includes: a second motor 17, a threaded rod 18, and a threaded sleeve 19;

[0035] The second motor 17 is fixedly installed on the right side of the front side of the base 1. The output end of the second motor 17 is fixedly connected to the threaded rod 18. The left side of the threaded rod 18 is rotatably connected to the inner cavity of the base 1. The surface of the threaded rod 18 is movably connected to the threaded sleeve 19. The top of the threaded sleeve 19 passes through the base 1 and is fixedly connected to the bottom of one of the mounting brackets 2. By turning on the second motor 17, the threaded rod 18 is driven to rotate. Then the threaded rod 18 drives the threaded sleeve 19 to move. The threaded sleeve 19 drives the mounting bracket 2 located on the left side to move. When the mounting bracket 2 located on the left side moves, it drives the plug body 16 to connect with the socket body 15, further improving the stability of the connection between the socket body 15 and the plug body 16.

[0036] As a preferred embodiment of this utility model, the front and rear sides of the top of the base 1 are provided with sliding grooves, and the front and rear sides of the bottom of one of the mounting brackets 2 are provided with sliding rails. The sliding grooves and sliding rails are adapted to each other. By setting the sliding grooves and sliding rails, the stability of the mounting bracket 2 located on the left side when moving is improved.

[0037] As a preferred embodiment of this utility model, the bottom of the positioning box 3 is provided with an opening that is compatible with the connecting plate 7. By providing the opening, it is convenient to connect the connecting plate 7 and the pressure plate 11.

[0038] As a preferred embodiment of this utility model, a limiting port is provided on the top of the base 1 between the two opposite sides of the sliding groove. The limiting port is adapted to the threaded sleeve 19. By providing the limiting port, it is convenient for the threaded sleeve 19 to be connected to the mounting bracket 2 located on the left side.

[0039] With the above structure, the socket body 15 and plug body 16 can be positioned by the cooperation of the positioning mechanism and the transmission mechanism to avoid the socket body 15 and plug body 16 becoming loose during testing.

[0040] It should be noted that all electrical equipment used in this application is powered by an external power source. The specific type of motor used should be selected by those skilled in the art. Furthermore, all information regarding motors is prior art and will not be elaborated upon in this solution.

[0041] The working principle of this utility model is as follows: In use, the socket body 15 and the plug body 16 are placed between the pressure plate 11 and the pad 14. Then, the first motor 4 is turned on to drive the lead screw 5 to rotate. The lead screw 5 then drives the threaded sleeve 6, the connecting plate 7, the moving plate 8, and the pressure plate 11 to move. After that, the two pressure plates 11 contact the socket body 15 and the plug body 16 respectively, thereby positioning the socket body 15 and the plug body 16 to prevent the socket body 15 and the plug body 16 from becoming loose during testing. Then, the second motor 17 is turned on to drive the threaded rod 18 to rotate. The threaded rod 18 then drives the threaded sleeve 19 to move. The threaded sleeve 19 drives the mounting bracket 2 located on the left side to move. When the mounting bracket 2 located on the left side moves, it drives the plug body 16 to connect with the socket body 15, further improving the stability of the connection between the socket body 15 and the plug body 16.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A multi-functional application test plug, characterized in that, include: Base (1); Mounting bracket (2), there are two mounting brackets (2), one of which is fixedly mounted on the right side of the top of the base (1), and the other mounting bracket (2) is movably mounted on the left side of the top of the mounting bracket (2); A positioning mechanism is located in the inner cavity of the mounting bracket (2) and is used to position the plug and socket. The transmission mechanism is located in the inner cavity of the base (1) and is used for connecting the plug and the socket.

2. The multi-functional application test plug according to claim 1, characterized in that, The positioning mechanism includes: a positioning box (3), a first motor (4), a lead screw (5), a screw sleeve (6), a connecting plate (7), a moving plate (8), a first sliding block (9), a first spring (10), a pressure plate (11), a second sliding block (12), a second spring (13), a pad (14), a socket body (15), and a plug body (16). There are two positioning boxes (3), both of which are fixedly installed on the top of the inner cavity of the two mounting brackets (2). There are two first motors (4), both of which are fixedly installed on the top of the inner cavity of the two positioning boxes (3). The output ends of the front and rear sides of the first motors (4) are fixedly connected to the lead screws (5). There are four lead screws (5). The end of the lead screw (5) away from the first motor (4) is rotatably connected to the inner wall of the positioning box (3). The surface of the lead screw (5) is movably connected to the screw sleeves (6). There are four screw sleeves (6). The bottom of the screw sleeves (6) is fixedly connected to the connecting plate (7). There are four connecting plates (7). The bottom of the connecting plate (7) passes through the positioning box (3) and is fixedly connected to the moving plate (8). There are two moving plates (8). The front and rear sides of the bottom of the moving plate (8) are provided with first grooves. The right side of the inner cavity of the first groove is slidably connected to the first sliding block (9). There are four first sliding blocks (9). The left side of a sliding block (9) is fixedly connected to the first spring (10), the left side of the first spring (10) is fixedly connected to the inner wall of the groove, the bottom of the first sliding block (9) is fixedly connected to the pressure plate (11), and there are two pressure plates (11). The front and rear sides of the bottom of the mounting bracket (2) are provided with second grooves. The right side of the inner cavity of the second groove is slidably connected to the second sliding block (12), and there are four second sliding blocks (12). The left side of the second sliding block (12) is fixedly connected to the second spring (13), the left side of the second spring (13) is fixedly connected to the inner wall of the second groove, and the top of the second sliding block (12) is fixedly connected to the pad (14). There are two pads (14). The socket body (15) is located in the inner cavity of one of the mounting brackets (2) and between the pressure plate (11) and the pad (14) on opposite sides. The plug body (16) is located in the inner cavity of the other mounting bracket (2) and between the pressure plate (11) and the pad (14) on opposite sides.

3. A multi-functional application test plug according to claim 1, characterized in that, The transmission mechanism includes: a second motor (17), a threaded rod (18), and a threaded sleeve (19). The second motor (17) is fixedly installed on the right side of the front side of the base (1). The output end of the second motor (17) is fixedly connected to the threaded rod (18). The left side of the threaded rod (18) is rotatably connected to the inner cavity of the base (1). The surface of the threaded rod (18) is movably connected to the threaded sleeve (19). The top of the threaded sleeve (19) passes through the base (1) and is fixedly connected to the bottom of one of the mounting brackets (2).

4. A multi-functional application test plug according to claim 1, characterized in that, The base (1) has grooves on the front and back sides of the top, and one of the mounting brackets (2) has rails on the front and back sides of the bottom, with the grooves matching the rails.

5. A multi-functional application test plug according to claim 2, characterized in that, The bottom of the positioning box (3) has an opening that is compatible with the connecting plate (7).

6. A multi-functional application test plug according to claim 3, characterized in that, A limiting opening is provided on the top of the base (1) between the two opposite sides of the slide groove, and the limiting opening is adapted to the threaded sleeve (19).

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