Connector capable of preventing falling off due to vibration

Abstract

The connector comprises a connecting socket, the inner wall of the connecting socket is fixedly connected with a conductive socket, the conductive socket is plugged with a conductive plug, the conductive plug is fixedly connected with a power line, the outer wall of the power line is provided with a movable frame, and the inner wall of the movable frame is provided with a limiting buffer mechanism. An external buffer mechanism is arranged on the outer walls of the movable frame and the connecting socket, and a reinforcing limiting mechanism is arranged between the conductive socket and the conductive plug. According to the utility model, the power line is arranged in the movable frame, the limiting buffer mechanism arranged in the movable frame can perform buffer protection on the power line, and the movable frame and the external buffer mechanism connected with the outer wall of the socket are arranged to perform buffer protection on external vibration so as to avoid falling off; the conductive plug and the wire socket can be further limited and reinforced through the reinforcing and limiting mechanism arranged between the conductive plug and the wire socket, falling is avoided, and the purpose of efficiently preventing vibration falling is achieved.

Description

Technical Field

[0001] This utility model relates to the field of connector technology, and in particular to a connector that is resistant to vibration and detachment. Background Technology

[0002] Electrical connectors are conductor devices used to bridge two conductors in a circuit, allowing current or signals to flow from one conductor to the other. They are circuit components used in military systems such as aviation, aerospace, and defense. However, most existing electrical connectors have poor sealing performance, resulting in poor waterproof and dustproof performance and potential safety hazards during daily use.

[0003] For example, the utility model patent with authorization announcement number CN219801363U discloses a vibration-resistant electrical connector, which includes an electrical connector socket. The left side wall of the inner cavity of the electrical connector socket is provided with a conductive socket, the inner wall of the conductive socket is provided with a conductive plug, and the right end of the conductive plug is provided with an electrical connector plug. This new solution can be achieved by setting electrical connector socket, conductive socket and conductive plug and other devices in combination. However, it is not enough to deal with the vibration-resistant detachment of the connector, so it cannot cope with the detachment problem caused by external vibration. In view of this, a vibration-resistant connector is proposed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a vibration-resistant connector that is designed to prevent detachment.

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

[0006] A vibration-resistant connector includes a connector socket, a conductive socket fixedly connected to the inner wall of the connector socket, a conductive plug inserted into the conductive socket, a power cord fixedly connected to the conductive plug, a movable frame provided on the outer wall of the power cord, a limiting buffer mechanism provided on the inner wall of the movable frame, an external buffer mechanism provided on the movable frame and the outer wall of the connector socket, and a reinforcing limiting mechanism provided between the conductive socket and the conductive plug.

[0007] Preferably, the limiting buffer mechanism includes a limiting base and a limiting pressure plate, the limiting pressure plate and the limiting base are located at the bottom and top of the power cord respectively, a plurality of second springs and second dampers are fixedly connected between the limiting base and the movable frame, and a plurality of third springs and third dampers are fixedly connected to the top of the limiting pressure plate.

[0008] Preferably, the top of the movable frame is threadedly connected to a second screw, the bottom of the second screw is rotatably connected to a movable plate, and the bottom of the movable plate is fixedly connected to a third spring and a third damper.

[0009] Preferably, the external buffer mechanism includes a first spring and a first damper. Mounting plates are provided at the top and bottom of the movable frame and the connecting socket. The two ends of the first spring and the first damper are fixedly connected to the mounting plate, the movable frame and the connecting socket, respectively. A second bolt is threaded onto the outer wall of the mounting plate.

[0010] Preferably, an insulating soft cloth is fixedly connected between the connecting socket and the movable frame.

[0011] Preferably, the reinforcing limiting mechanism includes a first screw and a limiting plate, the limiting plate being located at the top and bottom of the conductive socket and the conductive plug respectively, the limiting plate and the first screw being rotatably connected, and the first screw being threadedly connected to the connecting socket.

[0012] Preferably, the top and bottom of the outer wall of the movable frame are provided with sealing caps, the sealing caps have slots, the inner wall of the slots is fixedly connected with rubber pads, and the outer wall of the sealing caps is threaded with a first bolt.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. By setting the power cord to be located in the movable frame, and the limiting buffer mechanism set in the movable frame can buffer and protect the power cord. By setting the external buffer mechanism on the outer wall of the movable frame and the connecting socket, external vibration can be buffered and protected to prevent it from falling off. By setting the reinforcing limiting mechanism between the conductive plug and the wire socket, both can be further limited and reinforced to prevent them from falling off, thereby achieving the purpose of efficient vibration and detachment prevention.

[0015] 2. The insulating soft cloth between the movable frame and the connecting socket can play a sealing role and give the connecting socket and the movable frame a certain degree of mobility to avoid damage caused by vibration of rigid connection. The sealing cover on the outer wall of the movable frame connected by the first bolt can further play a sealing role. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of a vibration-resistant connector proposed in this utility model;

[0017] Figure 2 This is a side view of the main structure of a vibration-resistant connector proposed in this utility model.

[0018] Figure 3 This is a cross-sectional structural diagram of a vibration-resistant connector proposed in this utility model.

[0019] Figure 4 This is a schematic diagram of the internal main structure of a vibration-resistant connector proposed in this utility model.

[0020] In the diagram: 1. Connecting socket, 2. Insulating cloth, 3. Movable frame, 4. Power cord, 5. Slot, 6. Rubber pad, 7. Sealing cover, 8. First bolt, 9. First screw, 10. First spring, 11. Mounting plate, 12. Second bolt, 13. First damper, 14. Limiting plate, 15. Conductive socket, 16. Conductive plug, 17. Second damper, 18. Second spring, 19. Limiting base, 20. Limiting pressure plate, 21. Movable plate, 22. Second screw, 23. Third damper, 24. Third spring. Detailed Implementation

[0021] 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.

[0022] Reference Figure 1-4 A vibration-resistant connector includes a connector socket 1, a conductive socket 15 fixedly connected to the inner wall of the connector socket 1, a conductive plug 16 inserted into the conductive socket 15, a power cord 4 fixedly connected to the conductive plug 16, a movable frame 3 on the outer wall of the power cord 4, a limiting buffer mechanism on the inner wall of the movable frame 3, an external buffer mechanism on the movable frame 3 and the outer wall of the connector socket 1, and a reinforcing limiting mechanism between the conductive socket 15 and the conductive plug 16. By positioning the power cord 4 within the movable frame 3 and using the limiting buffer mechanism within the movable frame 3 to buffer and protect the power cord 4, by using the external buffer mechanism on the outer wall of the movable frame 3 and the connector socket 1 to buffer and protect against external vibrations and prevent detachment, and by using the reinforcing limiting mechanism between the conductive plug 16 and the wire socket 15 to further limit and reinforce both and prevent detachment, the connector achieves efficient vibration-resistant detachment protection.

[0023] In this utility model, the limiting buffer mechanism includes a limiting base 19 and a limiting pressure plate 20. The limiting pressure plate 20 and the limiting base 19 are located at the bottom and top of the power cord 4, respectively. A plurality of second springs 18 and a second damper 17 are fixedly connected between the limiting base 19 and the movable frame 3. A plurality of third springs 24 and a third damper 23 are fixedly connected to the top of the limiting pressure plate 20. A second screw 22 is threadedly connected to the top of the movable frame 3. A movable plate 21 is rotatably connected to the bottom of the second screw 22. The bottom of the movable plate 21 is fixedly connected to the third springs 24 and the third damper 23. By setting the power cord 4 to be located in the movable frame 3, and the limiting buffer mechanism set in the movable frame 3, the power cord 4 can be buffered and protected.

[0024] The external buffer mechanism includes a first spring 10 and a first damper 13. Mounting plates 11 are provided at the top and bottom of the movable frame 3 and the connecting socket 1. The first spring 10 and the first damper 13 are fixedly connected to the mounting plate 11, the movable frame 3 and the connecting socket 1 at their respective ends. The outer wall of the mounting plate 11 is threaded with a second bolt 12. By setting the external buffer mechanism on the outer wall of the movable frame 3 and the connecting socket 1, external vibrations can be buffered and protected.

[0025] An insulating soft cloth 2 is fixedly connected between the connecting socket 1 and the movable frame 3. A sealing cover 7 is provided at the top and bottom of the outer wall of the movable frame 3. The sealing cover 7 has a slot 5. A rubber gasket 6 is fixedly connected to the inner wall of the slot 5. A first bolt 8 is threadedly connected to the outer wall of the sealing cover 7. The insulating soft cloth 2 between the movable frame 3 and the connecting socket 1 can play a sealing role and give the connecting socket 1 and the movable frame 3 a certain degree of mobility to avoid damage caused by vibration of rigid connection. The sealing cover 7 connected to the outer wall of the movable frame 3 by the first bolt 8 can further play a sealing role.

[0026] The reinforcement and limiting mechanism includes a first screw 9 and a limiting plate 14. The limiting plate 14 is located at the top and bottom of the conductive socket 15 and the conductive plug 16, respectively. The limiting plate 14 and the first screw 9 are rotatably connected, and the first screw 9 is threadedly connected to the connecting socket 1. By setting the reinforcement and limiting mechanism between the conductive plug 16 and the wire socket 15, the two can be further limited and reinforced to prevent them from falling off, thereby achieving the purpose of efficient vibration prevention and falling off.

[0027] Working Principle: In the idle area of ​​this device, all the above-mentioned components, which refer to structural parts, are connected. The specific connection method should refer to the working principle below, and the connection between each component is completed in the order of operation. The detailed connection method is a well-known technology in this field. The following mainly introduces the working principle and process, and will not explain it further. When using this device, the power cord 4 is located in the movable frame 3, and the limiting buffer mechanism set in the movable frame 3 can buffer and protect the power cord 4. The external buffer mechanism set in the outer wall of the movable frame 3 and the connecting socket 1 can buffer and protect against external vibration and prevent it from falling off. The reinforcing limiting mechanism set between the conductive plug 16 and the wire socket 15 can further limit and reinforce both to prevent them from falling off, thereby achieving the purpose of efficient vibration and detachment prevention.

[0028] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A connector against vibration-induced disconnection, comprising a connecting socket (1), characterized in that, The connecting socket (1) is fixedly connected with a conductive socket (15), the conductive socket (15) is plugged with a conductive plug (16), the conductive plug (16) is fixedly connected with a power cord (4), the power cord (4) is provided with a movable frame (3), the movable frame (3) is provided with a limiting buffer mechanism, the movable frame (3) and the connecting socket (1) are provided with an external buffer mechanism, and the conductive socket (15) and the conductive plug (16) are provided with a reinforcing limiting mechanism.

2. The shock and drop resistant connector of claim 1, wherein, The limiting buffer mechanism comprises a limiting base (19) and a limiting pressing plate (20), the limiting pressing plate (20) and the limiting base (19) are located at the bottom and the top of the power cord (4) respectively, a plurality of second springs (18) and second dampers (17) are fixedly connected between the limiting base (19) and the movable frame (3), and a plurality of third springs (24) and third dampers (23) are fixedly connected to the top of the limiting pressing plate (20).

3. The shock and vibration resistant connector of claim 2, wherein, The movable frame (3) is threadedly connected with a second screw rod (22) at the top, the second screw rod (22) is rotatably connected with a movable plate (21) at the bottom, and the movable plate (21) is fixedly connected with the third spring (24) and the third damper (23) at the bottom.

4. The shock and vibration resistant connector of claim 3, wherein, The external buffer mechanism comprises a first spring (10) and a first damper (13), the movable frame (3) and the connecting socket (1) are provided with mounting plates (11) at the top and the bottom, the first spring (10) and the first damper (13) are fixedly connected between the mounting plates (11) and the movable frame (3) and the connecting socket (1), and the mounting plates (11) are threadedly connected with second bolts (12) at the outer wall.

5. The shock and vibration resistant connector of claim 1, wherein, The connecting socket (1) and the movable frame (3) are fixedly connected with an isolation soft cloth (2).

6. The shock and vibration resistant connector of claim 1, wherein, The reinforcing limiting mechanism comprises a first screw rod (9) and a limiting plate (14), the limiting plate (14) is located at the top and the bottom of the conductive socket (15) and the conductive plug (16) respectively, the limiting plate (14) is rotatably connected with the first screw rod (9), and the first screw rod (9) is threadedly connected with the connecting socket (1).

7. The shock and vibration resistant connector of claim 1, wherein, The movable frame (3) is provided with sealing covers (7) at the top and the bottom of the outer wall, the sealing covers (7) are provided with insertion grooves (5), the insertion grooves (5) are fixedly connected with rubber pads (6) at the inner wall, and the sealing covers (7) are threadedly connected with first bolts (8) at the outer wall.

Images