Automotive high frequency and high speed connector terminals

Abstract

The utility model discloses an automotive high-frequency and high-speed connector terminal, comprising a terminal body, one end of the terminal body is provided with a wiring port, the other end of the terminal body is connected to a plug-in block, one side of the wiring port is provided with a clamping structure, and the clamping structure is provided with an airbag to clamp and fix the wire. The automotive high-frequency and high-speed connector terminal, the device is provided with a support block at the wiring port on one side of the terminal body, the support block is annular, and an airbag is provided on the inner surface of the annular support block. When the wire passes through the support block and is connected to the wiring port, it will pass through a plurality of annularly provided airbags, and the wire can be clamped and fixed by expanding the airbag to prevent the wire from falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile connectors, in particular to an automobile high-frequency and high-speed connector terminal. Background Art

[0002] Automotive connectors refer to components that connect various electrical and electronic devices in a car. They play the role of clearing circuits and connecting current between electronic devices and electrical appliances. Automotive high-frequency and high-speed connectors are mainly used for information transmission between automotive autonomous driving sensors and smart cockpit equipment. Connectors include a plug-in shell and internal terminal parts. Plugs and sockets are generally made of insulating materials to fix and protect the terminals inside. They are also convenient for daily connection, charging or disconnection, and transmission of power or signals. They play a conductive role and are the real carrier for connecting and transmitting power or signals in the connector.

[0003] When in use, one end of the terminal is used for wiring, and the other end is inserted into the slot set in the connector, so as to be fixed to the connector. When the wire is connected to the terminal, the wire will be separated from the terminal due to external force, causing the connector to disconnect. Utility Model Content

[0004] The utility model aims to provide a high-frequency and high-speed connector terminal for automobiles. The device arranges an air bag at the terminal connection port, and utilizes the expansion of the air bag to clamp and fix the wire, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an automotive high-frequency and high-speed connector terminal, comprising a terminal body, one end of which is provided with a wiring port, the other end of which is connected to a plug-in block, one side of which is provided with a clamping structure, and the clamping structure is provided with an airbag to clamp and fix the wire.

[0006] Preferably, the clamping structure includes a support block, which is a circular ring structure and a groove is provided on the surface of the support block. An airbag is provided on the surface of the support block, and the airbag is a U-shaped connection structure. One side of the surface of the U-shaped airbag is fixed to the inner surface of the support block, and the other side of the U-shaped airbag passes through the surface of the support block and is fixed in the groove of the support block.

[0007] By adopting the above technical solution, the airbag can be used to clamp the wire to prevent the wire from falling off.

[0008] Preferably, the plurality of airbags are distributed in an annular manner on the surface of the support block, and the plurality of airbags completely surround the inner surface of the support block.

[0009] By adopting the above technical solution, the wire can be clamped by using the annularly distributed air bags.

[0010] Preferably, a pressure block is slidably connected in the groove of the support block, the pressure block contacts the surface of the airbag, the surface of the pressure block is connected to a connecting rod, the connecting rod passes through the surface of the support block, and the connecting rod is slidably connected to the surface of the support block, and a sliding groove is provided on the surface of the support block for the connecting rod to move.

[0011] By adopting the above technical solution, the air in the airbag can be concentrated to a certain place by using the pressing block.

[0012] Preferably, a swivel is provided on the outer surface of the terminal body, the swivel is threadedly connected to the outer surface of the terminal body, a support rod is provided on the surface of the swivel, the other end of the support rod is connected to the connecting rod, and the support rod is a telescopic structure.

[0013] By adopting the above technical solution, the connecting rod can be driven to move by utilizing the telescopic support rod.

[0014] Preferably, a snap-fit ​​structure is provided on the surface of the plug-in block, and a rotating support plate is provided on the snap-fit ​​structure to facilitate the connection between the terminal body and the connector.

[0015] By adopting the above technical solution, the plug-in block and the connector can be easily connected by utilizing the snap-fit ​​structure.

[0016] Preferably, the locking structure includes a support plate, which is rotatably connected to the upper surface of the plug-in block, and two support plates are symmetrically arranged, and a spring is arranged on the lower surface of the support plate, and the other end of the spring is fixed to the surface of the plug-in block.

[0017] By adopting the above technical solution, the plug-in block and the connector can be engaged by utilizing the rotating support plate.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the automotive high-frequency and high-speed connector terminal:

[0019] 1. The device is provided with a support block at the wiring port on one side of the terminal body. The support block is in a circular shape, and an air bag is provided on the inner surface of the circular support block. When the wire passes through the support block and is connected to the wiring port, it will pass through multiple air bags provided in a circular shape. The wire can be clamped and fixed by the expansion of the air bag to prevent the wire from falling off;

[0020] 2. The device has a rotating ring threadedly connected to the outer surface of the terminal body, and a retractable support rod is arranged on the surface of the rotating ring. The other end of the support rod is connected to the pressing block in the support block through a connecting rod. The movement of the pressing block can concentrate the air in the airbag to the other side, causing the airbag to deform;

[0021] 3. The device has a rotating support plate on the upper surface of the plug-in block, and a spring on the lower surface of the support plate connected to the plug-in block, so that during the connection between the plug-in block and the connector, the support plate is tightly engaged in the socket of the connector under the action of the spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0023] Figure 2 This is a rear view structural diagram of the utility model;

[0024] Figure 3 This is a schematic diagram of the front cross-section structure of the wiring port of the utility model;

[0025] Figure 4 This is a schematic diagram of the connection structure between the support block and the swivel of the utility model;

[0026] Figure 5 This is a schematic diagram of the front view structure of the support block of the utility model;

[0027] Figure 6 It is a schematic diagram of the side section structure of the support block of the utility model.

[0028] In the figure: 1. Terminal body; 2. Wiring port; 3. Plug-in block; 4. Support block; 5. Air bag; 6. Pressure block; 7. Connecting rod; 8. Swivel; 9. Support rod; 10. Support plate; 11. Spring. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-6 The utility model provides a technical solution: an automotive high-frequency and high-speed connector terminal, including a terminal body 1, a wiring port 2, a plug-in block 3, a support block 4, an airbag 5, a pressure block 6, a connecting rod 7, a swivel 8, a support rod 9, a support plate 10, and a spring 11.

[0031] This device has the effect of preventing the wire from falling off, specifically:

[0032] A wiring port 2 is provided at one end of the terminal body 1, and a plug-in block 3 is connected to the other end of the terminal body 1, characterized in that: a clamping structure is provided on one side of the wiring port 2, and an airbag 5 is provided on the clamping structure to clamp and fix the wire, and the clamping structure includes a support block 4, the support block 4 is a circular ring structure, and a groove is provided on the surface of the support block 4, and an airbag 5 is provided on the surface of the support block 4, and the airbag 5 is a U-shaped connection structure, and one side of the U-shaped airbag 5 is fixed on the inner surface of the support block 4, and the other side of the U-shaped airbag 5 penetrates the surface of the support block 4 and is fixed in the groove of the support block 4, and a plurality of airbags 5 are distributed in an annular manner. On the surface of the support block 4, a plurality of airbags 5 completely surround the inner surface of the support block 4, a pressing block 6 is slidably connected in the groove of the support block 4, the pressing block 6 contacts the surface of the airbag 5, a connecting rod 7 is connected to the surface of the pressing block 6, the connecting rod 7 penetrates the surface of the support block 4, and the connecting rod 7 is slidably connected to the surface of the support block 4, a sliding groove is arranged on the surface of the support block 4 for the connecting rod 7 to move, a swivel 8 is arranged on the outer surface of the terminal body 1, the swivel 8 is threadedly connected to the outer surface of the terminal body 1, a support rod 9 is arranged on the surface of the swivel 8, the other end of the support rod 9 is connected to the connecting rod 7, and the support rod 9 is a telescopic structure;

[0033] like Figure 1 , Figure 4 , Figure 5 and Figure 6 As shown, when using the device, insert the wire into the wiring port 2 on one side of the terminal body 1. After the wire is connected to the wiring port 2, hold the swivel 8 and rotate it. When the swivel 8 rotates on the outer surface of the terminal body 1, the swivel 8 drives the support rod 9 to rotate, and the support rod 9 drives the connecting rod 7 to rotate on the surface of the support block 4. When the connecting rod 7 rotates, the connecting rod 7 drives the pressing block 6 to move in the groove of the support block 4. When the pressing block 6 moves, the pressing block 6 squeezes the air in the airbag 5 from one side to the other side, so that the air in the airbag 5 is concentrated on one side, causing the airbag 5 to expand, clamping and fixing the wire therein to prevent the wire from falling off.

[0034] The device has the effect of facilitating engagement, specifically:

[0035] A snap-fit ​​structure is provided on the surface of the plug-in block 3, and a rotating support plate 10 is provided on the snap-fit ​​structure to facilitate the connection between the terminal body 1 and the connector. The snap-fit ​​structure includes a support plate 10, which is rotatably connected to the upper surface of the plug-in block 3, and two support plates 10 are symmetrically provided. A spring 11 is provided on the lower surface of the support plate 10, and the other end of the spring 11 is fixed to the surface of the plug-in block 3;

[0036] like Figure 1 and Figure 2As shown, when the device is used to engage with the connector, the plug-in block 3 at one end of the terminal body 1 is inserted into the socket of the connector. When the plug-in block 3 is inserted into the socket, the support plate 10 rotates downward due to the pressure of the socket and compresses the spring 11. After the plug-in block 3 is inserted into the socket, the support plate 10 rebounds under the action of the spring 11, and the plug-in block 3 is tightly fitted with the socket of the connector, thereby facilitating the connection between the terminal body 1 and the connector.

[0037] Working principle: When using the automotive high-frequency and high-speed connector terminal, the device is connected to the wire using the wiring port 2, a support block 4 is provided at the wiring port 2, an airbag 5 is provided on the inner surface of the circular support block 4, and a swivel 8 on the outer surface of the terminal body 1 is rotated. The swivel 8 drives the support rod 9 to move, and the support rod 9 drives the connecting rod 7 to move, and the connecting rod 7 drives the pressure block 6 to connect. The movement of the pressure block 6 can concentrate the air in the airbag 5 to the other side, so that the airbag 5 is deformed, the wire is clamped and fixed to prevent the wire from falling off, and the device is connected to the connector using the plug-in block 3. A rotating support plate 10 is provided on the upper surface of the plug-in block 3, and a spring 11 is provided on the lower surface of the support plate 10. During the connection between the plug-in block 3 and the connector, the support plate 10 is tightly clamped in the connector socket under the action of the spring 11, thereby increasing the overall practicality.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automotive high-frequency high-speed connector terminal, comprising a terminal body (1), one end of the terminal body (1) being provided with a wiring port (2), and the other end of the terminal body (1) being connected to a plug-in block (3), characterized in that: A clamping structure is provided on one side of the wiring port (2), and the clamping structure is provided with an air bag (5) to clamp and fix the wire.

2. The automotive high-frequency and high-speed connector terminal according to claim 1, characterized in that: The clamping structure comprises a support block (4), the support block (4) is a circular ring structure, and a groove is arranged on the surface of the support block (4), and an air bag (5) is arranged on the surface of the support block (4), and the air bag (5) is a U-shaped structure, one side of the surface of the U-shaped air bag (5) is fixed to the inner surface of the support block (4), and the other side of the U-shaped air bag (5) penetrates the surface of the support block (4) and is fixed in the groove of the support block (4).

3. The automotive high-frequency and high-speed connector terminal according to claim 2, characterized in that: The plurality of air bags (5) are distributed in an annular manner on the surface of the support block (4), and the plurality of air bags (5) completely surround the inner surface of the support block (4).

4. The automotive high-frequency and high-speed connector terminal according to claim 2, characterized in that: A pressing block (6) is slidably connected in the groove of the support block (4), the pressing block (6) contacts the surface of the airbag (5), the surface of the pressing block (6) is connected to a connecting rod (7), the connecting rod (7) penetrates the surface of the support block (4), and the connecting rod (7) is slidably connected to the surface of the support block (4), and a sliding groove is provided on the surface of the support block (4) for the connecting rod (7) to move.

5. The automotive high-frequency and high-speed connector terminal according to claim 1, characterized in that: The outer surface of the terminal body (1) is provided with a swivel (8), the swivel (8) being threadedly connected to the outer surface of the terminal body (1), the surface of the swivel (8) is provided with a support rod (9), the other end of the support rod (9) is connected to the connecting rod (7), and the support rod (9) is a telescopic structure.

6. The automotive high-frequency and high-speed connector terminal according to claim 1, characterized in that: A snap-fit ​​structure is provided on the surface of the plug-in block (3), and a rotating support plate (10) is provided on the snap-fit ​​structure to facilitate connection between the terminal body (1) and the connector.

7. The automotive high-frequency and high-speed connector terminal according to claim 6, characterized in that: The clamping structure comprises a support plate (10), the support plate (10) being rotatably connected to the upper surface of the plug-in block (3), and two support plates (10) being symmetrically arranged, a spring (11) being arranged on the lower surface of the support plate (10), and the other end of the spring (11) being fixed to the surface of the plug-in block (3).

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