Vehicle-mounted terminal all-in-one machine suitable for bumpy environment

Abstract

The utility model provides a vehicle-mounted terminal all-in-one machine suitable for a bumpy environment, which comprises a vehicle-mounted terminal all-in-one machine body, the pressing mechanism is arranged on the front side of the socket of the vehicle-mounted terminal all-in-one machine body so as to clamp and limit the wiring plug wire inserted into the socket of the vehicle-mounted terminal all-in-one machine body; and the pressing mechanism is mounted on the pressing mechanism, so that the wiring plug is pressed into the socket of the vehicle-mounted terminal all-in-one machine body. Through the design of the pressing mechanism, clamping and limiting are provided for the wiring plug wire, the situation that the wiring plug wire moves due to accidental touch is avoided, the wiring plug is pulled out of the socket of the vehicle-mounted terminal all-in-one machine body, and the effect of preventing accidental pulling is achieved; the vehicle-mounted terminal all-in-one machine is further provided with the abutting mechanism which is used for pressing the wiring plug into the socket of the vehicle-mounted terminal all-in-one machine body, the effect of preventing the wiring plug from being pulled out by mistake is further achieved, the situation that the wiring plug is loosened or disengaged under strenuous vibration and jolting can be prevented, and stable connection during jolting is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of vehicle-mounted terminals, in particular to a vehicle-mounted terminal all-in-one machine suitable for bumpy environments. Background Art

[0002] The terminals of vehicle-mounted command and dispatching audio and video communication systems generally adopt plastic structural shells, a driving main board, a peripheral interface board, a power interface conversion board, a call handle switch board, a dialing keyboard, and a liquid crystal display screen, and realize the interconnection and intercommunication between the terminal product and external products and the functions that the terminal product itself should have through corresponding peripheral interfaces. It is often used in important occasions such as large-scale exercises, meetings attended by important leaders, power grid systems, and highway networks, as well as applications in related systems.

[0003] In the current prior art, under relatively harsh conditions, especially when used in a command vehicle with severe vibration and bump, due to the vibration and bump, the wiring plug at the interface of the vehicle-mounted terminal all-in-one machine may become loose or detached from the external product, thus seriously affecting the development of operations such as command and dispatching. How to ensure that the wiring plug does not become loose from the interface of the vehicle-mounted terminal all-in-one machine under severe vibration and bump is an important problem to be solved in the design of the vehicle-mounted terminal all-in-one machine. Summary of the Utility Model

[0004] The utility model provides a vehicle-mounted terminal all-in-one machine suitable for bumpy environments to solve the technical problem that the wiring plug is easily loosened due to vibration and bump.

[0005] The utility model solves the above technical problem through the following technical solutions:

[0006] The utility model provides a vehicle-mounted terminal all-in-one machine suitable for bumpy environments, including a vehicle-mounted terminal all-in-one machine body; further including: a pressing mechanism, which is arranged on the front side of the socket of the vehicle-mounted terminal all-in-one machine body to clamp and limit the wiring plug wire inserted into the socket of the vehicle-mounted terminal all-in-one machine body; a pressing mechanism, which is installed on the pressing mechanism to press the wiring plug into the socket of the vehicle-mounted terminal all-in-one machine body.

[0007] In this technical solution, through the setting of the pressing mechanism and the pressing mechanism, it is used to limit the wiring plug and the wiring plug wire, which can play a role in preventing accidental unplugging, and can prevent the wiring plug from loosening or detaching under severe vibration and bump, ensuring stable connection during bump.

[0008] Preferably, the pressing mechanism includes a rotating circular block, a pressing seat, a movable column, a guide bar, and a screw; the rotating circular block is rotatably installed on the front surface of the shell of the in-vehicle terminal all-in-one machine body, the movable column is fixedly connected with a guide bar, a guide hole is formed on the back surface of the shell of the in-vehicle terminal all-in-one machine body, the movable column and the guide bar are connected with the guide hole in a clearance fit manner, one end of the movable column is fixedly connected with a pressing seat that abuts against the wiring plug wire, a threaded hole is formed at the other end of the movable column, the threaded hole is threadedly connected with a screw, and the screw is located inside the shell of the in-vehicle terminal all-in-one machine body, one end of the screw away from the movable column is fixedly connected with the rotating circular block, and the screw is coaxially arranged with the rotating circular block.

[0009] In this technical solution, the pressing mechanism is used to apply pressure to the wiring plug wire, so that the wiring plug wire is pressed against the wire blocking assembly to clamp and limit the wiring plug wire, so as to prevent accidental touch and avoid the wiring plug from detaching from or loosening the interface of the in-vehicle terminal all-in-one machine body.

[0010] Preferably, step grooves are provided on both end faces of the rotating circular block, a circular groove adapted to the rotating circular block is formed on the front surface of the shell of the in-vehicle terminal all-in-one machine body, and the rotating circular block is fitted into the circular groove; a hexagonal socket is formed on the end face of the rotating circular block away from the screw.

[0011] In this technical solution, the circular groove is provided to provide cooperation for the rotating circular block to realize the rotational installation of the rotating circular block. At the same time, the hexagonal socket on the rotating circular block is used to adapt to an external internal hexagonal wrench. By inserting the internal hexagonal wrench into the socket and turning the internal hexagonal wrench, the rotating circular block can be rotated.

[0012] Preferably, at least one friction mechanism for pressing against the circular groove wall is provided on the circumferential surface of the rotating circular block. The friction mechanism includes a friction block and a second spring. One end of the friction block is connected with a concave hole formed on the circumferential surface of the rotating circular block in a clearance fit manner. A second spring is arranged in the concave hole, and the friction block is elastically connected with the concave hole wall through the second spring.

[0013] In this technical solution, the friction mechanism provided on the rotating circular block presses against the circular groove wall, which plays a role in increasing the friction between the rotating circular block and the circular groove wall.

[0014] Preferably, it further includes a wire blocking assembly. The wire blocking assembly includes a blocking strip and connecting seats. The number of the connecting seats is several, and several connecting seats are equidistantly installed on the length direction of the blocking strip. One end of the connecting seat away from the blocking strip is connected with the shell of the in-vehicle terminal all-in-one machine body, and a clamping groove is formed between the blocking strip and the pressing seat.

[0015] In this technical solution, the wire blocking assembly is used to block the wiring plug wire. After the wiring plug wire passes through the clamping groove, the pressing mechanism presses the wiring plug wire so that the wiring plug wire is pressed against the blocking strip.

[0016] Preferably, the pressing mechanism includes a pressure-receiving rod and a pressing rod. The pressure-receiving rod faces the stop bar, and the pressing rod is located at one end of the pressing seat close to the socket of the in-vehicle terminal all-in-one body. An inner cavity is formed in the pressing seat, and a transmission part is arranged in the inner cavity. The pressure-receiving rod and the pressing rod are connected through the transmission part.

[0017] In this technical solution, the pressing mechanism is used to press the end of the wiring plug, so that the wiring plug is pressed into the socket of the in-vehicle terminal all-in-one body, playing a role in preventing loosening.

[0018] Preferably, the transmission part includes a first inclined plane block and a second inclined plane block; the first inclined plane block is fixedly connected to one end of the pressing rod extending into the inner cavity, the second inclined plane block is fixedly connected to one end of the pressure-receiving rod extending into the inner cavity, and the inclined planes of the first inclined plane block and the second inclined plane block are in contact with each other.

[0019] In this technical solution, the transmission part presses the first inclined plane block through the second inclined plane block, thereby driving the pressing rod to move.

[0020] Preferably, a first hole and a second hole are formed in the pressing seat, and both the first hole and the second hole communicate with the inner cavity. The surface of the pressing rod is in clearance fit with the hole wall of the first hole, and the surface of the pressure-receiving rod is in clearance fit with the hole wall of the second hole.

[0021] In this technical solution, the first hole and the second hole respectively provide guidance for the movement of the pressure-receiving rod and the pressing rod.

[0022] Preferably, a first spring is arranged between the first inclined plane block and one end wall of the inner cavity, and the first inclined plane block is elastically connected to the inner cavity wall through the first spring.

[0023] In this technical solution, the first spring provides reset for the first inclined plane block, and is used to reset the pressing rod when the pressure-receiving rod is not under pressure.

[0024] Preferably, a soft gasket is fixedly connected to one end of the pressing rod away from the first inclined plane block.

[0025] In this technical solution, the soft gasket is made of a soft and elastic material, and is used to contact the wiring plug. When the pressing rod presses the wiring plug, the soft gasket generates elastic compression deformation to provide a pressing force.

[0026] On the basis of conforming to the common knowledge in the art, the above preferred conditions can be combined arbitrarily to obtain various preferred examples of the present invention.

[0027] The positive and progressive effects of the present invention are as follows:

[0028] The in-vehicle terminal all-in-one machine proposed above, which is applicable to bumpy environments, through the design of the pressing mechanism, provides clamping and limiting for the wiring plug wire, avoiding the movement of the wiring plug wire caused by accidental touch, so that the wiring plug is pulled out from the socket of the in-vehicle terminal all-in-one machine body, playing a role in preventing accidental unplugging; and a pressing mechanism is also set up to press the wiring plug into the socket of the in-vehicle terminal all-in-one machine body, further playing a role in preventing accidental unplugging of the wiring plug, and preventing the wiring plug from loosening or detaching under severe vibration and bumps, ensuring stable connection during bumps, and making the whole machine applicable to use in bumpy environments. Description of the Drawings

[0029] Figure 1 It is a schematic front view of the overall structure of the present utility model.

[0030] Figure 2 It is a schematic rear view of the overall structure of the present utility model.

[0031] Figure 3 It is a schematic view of the structure of the present utility model in the state where the pressing mechanism and the wire blocking component clamp the wiring plug wire.

[0032] Figure 4 It is a schematic view of the structure of the pressing mechanism of the present utility model.

[0033] Figure 5 It is a schematic view of the structure of the rotating circular block of the present utility model.

[0034] Figure 6 It is a schematic view of the structure of the friction mechanism of the present utility model.

[0035] Figure 7 It is a schematic view of the structure of the pressing mechanism and the wiring plug of the present utility model.

[0036] Figure 8 It is a schematic view of the structure of the pressing mechanism of the present utility model.

[0037] Description of the Reference Numerals

[0038] 1. In-vehicle terminal all-in-one machine body; 101. Guide hole; 102. Circular groove;

[0039] 2. Pressing mechanism; 201. Rotating circular block; 202. Pressing seat; 2021. Inner cavity; 2022. First hole body; 2023. Second hole body; 203. Movable column; 204. Guide bar; 205. Screw; 206. Jack;

[0040] 3. Wire blocking component; 301. Blocking bar; 302. Connecting seat;

[0041] 4. Pressing mechanism; 401. Compressed rod; 402. Pressing rod; 403. First spring; 404. First inclined block; 405. Second inclined block; 406. Soft gasket;

[0042] 5. Friction mechanism; 501. Friction block; 502. Concave hole; 503. Second spring; a. Wiring plug. Specific implementation manner

[0043] The present utility model will be further described below by way of embodiments, but the present utility model is not limited to the scope of the described embodiments.

[0044] As Figure 1-8 shown, an in-vehicle terminal all-in-one machine applicable to a bumpy environment includes an in-vehicle terminal all-in-one machine body 1; further includes: a pressing mechanism 2, the pressing mechanism 2 is arranged on the front side of the socket of the in-vehicle terminal all-in-one machine body 1 to clamp and limit the wiring plug a wire plugged into the socket of the in-vehicle terminal all-in-one machine body 1; a pressing mechanism 4, the pressing mechanism 4 is installed on the pressing mechanism 2 to press the wiring plug a into the socket of the in-vehicle terminal all-in-one machine body 1.

[0045] In specific implementation, after the socket of the in-vehicle terminal all-in-one machine body 1 inserts the wiring plug a, the pressing mechanism 2 is used to press the wiring plug a wire to prevent the wiring plug a wire from being pulled due to accidental touch, so that the wiring plug a is pulled out from the socket of the in-vehicle terminal all-in-one machine body 1; and a pressing mechanism 4 is further provided to press the wiring plug a into the socket of the in-vehicle terminal all-in-one machine body 1, further playing a role in preventing accidental unplugging of the wiring plug a, and preventing the wiring plug a from loosening or detaching under severe vibration and bumps, ensuring stable connection during bumps.

[0046] As Figure 4 shown, as a specific technical solution, the pressing mechanism 2 includes a rotating circular block 201, a pressing seat 202, a movable column 203, a guide bar 204 and a screw 205; the rotating circular block 201 is rotatably installed on the front surface of the shell of the in-vehicle terminal all-in-one machine body 1, the movable column 203 is fixedly connected with a guide bar 204, a guide hole 101 is opened on the back surface of the shell of the in-vehicle terminal all-in-one machine body 1, the movable column 203 and the guide bar 204 are connected with the guide hole 101 in a clearance fit manner, one end of the movable column 203 is fixedly connected with a pressing seat 202 that abuts against the wiring plug a wire, a threaded hole is opened at the other end of the movable column 203, the threaded hole is threadedly connected with a screw 205, and the screw 205 is located inside the shell of the in-vehicle terminal all-in-one machine body 1, the end of the screw 205 away from the movable column 203 is fixedly connected with the rotating circular block 201, and the screw 205 and the rotating circular block 201 are coaxially arranged.

[0047] The pressing mechanism 2 is used to apply pressure to the a-line of the wiring plug, pressing the a-line of the wiring plug against the wire blocking assembly 3 to clamp and limit the a-line of the wiring plug, providing protection against accidental contact and preventing the a-line of the wiring plug from detaching from or loosening from the interface of the in-vehicle terminal all-in-one body 1.

[0048] The pressing mechanism 2 operates as follows. By rotating the rotating circular block 201, the screw 205 rotates. The screw 205 is screwed with the threaded hole, and with the guiding function of the guiding hole 101 on the movable column 203 and the guiding bar 204, the movable column 203 moves along its length direction, thereby driving the pressing seat 202 to move, making the pressing seat 202 approach or move away from the blocking bar 301. When approaching the blocking bar 301, it is used to clamp the a-line of the wiring plug located between the two; when moving away from the blocking bar 301, it releases the a-line of the wiring plug. After the distance between the pressing seat 202 and the blocking bar 301 increases, the a-line of the wiring plug can leave or enter between the two.

[0049] As Figure 5 shown, as a specific technical solution, step grooves are provided on both end faces of the rotating circular block 201, and a circular groove 102 adapted to the rotating circular block 201 is opened on the front surface of the housing of the in-vehicle terminal all-in-one body 1. The rotating circular block 201 is fitted into the circular groove 102. A hexagonal socket 206 is opened on the end face of the rotating circular block 201 away from the screw 205.

[0050] By providing the circular groove 102 for the rotating circular block 201 to cooperate, the rotational installation of the rotating circular block 201 is realized. Step grooves are provided at both ends of the rotating circular block 201 to prevent the rotating circular block 201 from detaching from the circular groove 102. At the same time, the hexagonal socket 206 on the rotating circular block 201 is used to adapt to an external internal hexagonal wrench. By inserting the internal hexagonal wrench into the socket 206 and turning the internal hexagonal wrench, the rotating circular block 201 can be rotated.

[0051] As Figure 5-6 shown, as an extended technical solution, at least one friction mechanism 5 pressing against the wall of the circular groove 102 is provided on the circumferential surface of the rotating circular block 201. The friction mechanism 5 includes a friction block 501 and a second spring 503. One end of the friction block 501 is connected with a clearance fit to a concave hole 502 opened on the circumferential surface of the rotating circular block 201. The second spring 503 is arranged in the concave hole 502, and the friction block 501 is elastically connected to the wall of the concave hole 502 through the second spring 503.

[0052] The friction mechanism 5 provided on the rotating circular block 201 presses against the wall of the circular groove 102, which improves the frictional force between the rotating circular block 201 and the wall of the circular groove 102. When the vehicle is driving bumpily, it prevents the rotating circular block 201 and the screw 205 from rotating on their own due to vibration, thereby avoiding non-artificial screwing between the screw 205 and the screw hole, and further avoiding the loosening of the pressure seat 202 from the a-line of the wiring plug. During specific implementation, as Figure 6 shown, at this time, the rotating circular block 201 is installed in the circular groove 102. At this time, the second spring 503 is not compressed, and the friction block 501 extends out of the concave hole 502; when the rotating circular block 201 is installed into the circular groove 102, the friction block 501 is received into the concave hole 502, and the second spring 503 is compressed to generate a compressive deformation, providing pressure for the friction block 501 to press against the wall of the circular groove 102.

[0053] As Figure 2 shown, as a specific technical solution, it further includes a wire blocking assembly 3. The wire blocking assembly 3 includes a blocking strip 301 and a connecting seat 302. The number of the connecting seats 302 is several, and several connecting seats 302 are equidistantly installed on the length direction of the blocking strip 301. One end of the connecting seat 302 away from the blocking strip 301 is connected to the shell of the in-vehicle terminal integrated machine body 1, and a clamping groove is formed between the blocking strip 301 and the pressure seat 202.

[0054] The wire blocking assembly 3 is used to block the a-line of the wiring plug. After the a-line of the wiring plug passes through the clamping groove, it is pressed by the pressing mechanism 2 to press the a-line of the wiring plug against the blocking strip 301.

[0055] As Figure 7-8 shown, as a specific technical solution, the pressing mechanism 4 includes a pressure-receiving rod 401 and a pressure-applying rod 402. The pressure-receiving rod 401 faces the blocking strip 301, and the pressure-applying rod 402 is located at one end of the pressure seat 202 close to the socket of the in-vehicle terminal integrated machine body 1. An inner cavity 2021 is formed in the pressure seat 202, and a transmission part is arranged in the inner cavity 2021. The pressure-receiving rod 401 and the pressure-applying rod 402 are connected through the transmission part.

[0056] The pressing mechanism 4 is used to press the end of the a-line of the wiring plug, so that the a-line of the wiring plug is pressed into the socket of the in-vehicle terminal integrated machine body 1, playing a role in preventing loosening.

[0057] It should be noted that during the process of the pressing mechanism 2 driving the pressing seat 202 to move closer to the stop bar 301, at the beginning, the end of the pressure-receiving rod 401 does not contact the stop bar 301. It is not until the pressure-applying rod 402 aligns with the edge of the connection plug a near the vehicle-mounted terminal integrated body 1 that the end of the pressure-receiving rod 401 just contacts the stop bar 301. Continuing to drive the pressing seat 202 closer to the stop bar 301 can cause the pressure-receiving rod 401 to be pressurized, and the pressure-applying rod 402 is driven through the transmission part to press the connection plug a.

[0058] As Figure 8 shown, as a specific technical solution, the transmission part includes a first inclined plane block 404 and a second inclined plane block 405; the first inclined plane block 404 is fixedly connected to one end of the pressure-applying rod 402 extending into the inner cavity 2021, the second inclined plane block 405 is fixedly connected to one end of the pressure-receiving rod 401 extending into the inner cavity 2021, and the inclined planes of the first inclined plane block 404 and the second inclined plane block 405 are in contact with each other.

[0059] The transmission part squeezes the first inclined plane block 404 through the second inclined plane block 405, thereby driving the pressure-applying rod 402 to move. Specifically, when the pressure-receiving rod 401 is squeezed by the stop bar 301 and extends into the inner cavity 2021, it will drive the second inclined plane block 405 to move together. The inclined plane of the second inclined plane block 405 squeezes the inclined plane of the first inclined plane block 404 to push the first inclined plane block 404 and the pressure-applying rod 402 to move, and the pressure-applying rod 402 moves closer to the connection plug a for pressing.

[0060] As Figure 8 shown, as a specific technical solution, the pressing seat 202 is provided with a first hole body 2022 and a second hole body 2023, and both the first hole body 2022 and the second hole body 2023 communicate with the inner cavity 2021. The surface of the pressure-applying rod 402 has a clearance fit with the hole wall of the first hole body 2022, and the surface of the pressure-receiving rod 401 has a clearance fit with the hole wall of the second hole body 2023.

[0061] The first hole body 2022 and the second hole body 2023 respectively provide guidance for the movement of the pressure-receiving rod 401 and the pressure-applying rod 402.

[0062] As Figure 8 shown, as a specific technical solution, a first spring 403 is arranged between the first inclined plane block 404 and one end wall of the inner cavity 2021, and the first inclined plane block 404 is elastically connected to the inner cavity 2021 wall through the first spring 403.

[0063] The first spring 403 provides reset for the first inclined plane block 404. During the process that the pressure-receiving rod 401 is subjected to pressure and extends into the inner cavity 2021, when the first inclined plane block 404 moves, the first spring 403 will be stretched to store energy. Then, during the process that the pressing seat 202 moves away from the stop bar 301, the pressure-receiving rod 401 moves out of the inner cavity 2021, so that the second inclined plane block 405 does not squeeze the first inclined plane block 404. Through the elastic force of the first spring 403, the first inclined plane block 404 can be reset.

[0064] As Figure 8 shown, as a specific technical solution, a soft gasket 406 is fixedly connected to the end of the pressure-applying rod 402 away from the first inclined plane block 404.

[0065] The soft gasket 406 is made of a soft and elastic material and is used to contact the wiring plug a. When the pressure-applying rod 402 presses the wiring plug a, the soft gasket 406 generates elastic compression deformation to provide a pressing force. The soft gasket 406 is preferably made of rubber or silica gel.

[0066] The in-vehicle terminal all-in-one body 1 adopts an integrated body, and a driving main board, a peripheral interface board, a power interface conversion board, a call handle switch board, and a dialing keyboard are installed inside. The display page board mainly installs a liquid crystal display screen, and also has a microphone and a speaker.

[0067] The present utility model is not limited to the above embodiments. No matter what changes are made in its shape or structure, they all fall within the protection scope of the present utility model. The protection scope of the present utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the present utility model, but these changes and modifications all fall within the protection scope of the present utility model.

Claims

1. An integrated vehicle terminal suitable for use in a bumpy environment, comprising an integrated vehicle terminal body (1); characterized in that: Also includes: A clamping mechanism (2), the clamping mechanism (2) being arranged at the front side of the socket of the vehicle terminal integrated machine body (1) to clamp and limit the wire of the wiring plug (a) plugged into the socket of the vehicle terminal integrated machine body (1); A pressing mechanism (4) is installed on the pressing mechanism (2) to press the wiring plug (a) into the socket of the vehicle-mounted terminal integrated machine body (1).

2. The vehicle-mounted integrated terminal suitable for use in a bumpy environment as claimed in claim 1, characterized in that: The clamping mechanism (2) comprises a rotating round block (201), a pressing seat (202), a movable column (203), a guide bar (204) and a screw (205); the rotating round block (201) is rotatably mounted on the front side of the shell of the vehicle-mounted terminal integrated machine body (1); the movable column (203) is fixedly connected to the guide bar (204); the back side of the shell of the vehicle-mounted terminal integrated machine body (1) is provided with a guide hole (101); the movable column (203) and the guide bar (204) are connected to the guide hole (101); ) clearance fit connection, one end of the movable column (203) is fixedly connected with a pressure seat (202) that abuts against the wiring plug (a), the other end of the movable column (203) is provided with a screw hole, the screw hole is threadedly connected with a screw rod (205), and the screw rod (205) is located inside the shell of the vehicle-mounted terminal integrated machine body (1), the end of the screw rod (205) away from the movable column (203) is fixedly connected with the rotating round block (201), and the screw rod (205) and the rotating round block (201) are coaxially arranged.

3. The vehicle-mounted integrated terminal suitable for use in a bumpy environment as claimed in claim 2, characterized in that: Both end faces of the rotating circular block (201) are provided with step grooves, the front side of the shell of the vehicle-mounted terminal integrated machine body (1) is provided with a circular groove (102) adapted to the rotating circular block (201), and the rotating circular block (201) is fitted into the circular groove (102); and a regular hexagonal socket (206) is provided on one end face of the rotating circular block (201) away from the screw rod (205).

4. The vehicle-mounted integrated terminal suitable for use in a bumpy environment as claimed in claim 3, characterized in that: At least one friction mechanism (5) is provided on the circumferential surface of the rotating circular block (201) and is pressed against the wall of the circular groove (102). The friction mechanism (5) comprises a friction block (501) and a second spring (503). One end of the friction block (501) is loosely connected to a concave hole (502) provided on the circumferential surface of the rotating circular block (201). A second spring (503) is provided in the concave hole (502). The friction block (501) is elastically connected to the wall of the concave hole (502) via the second spring (503).

5. The vehicle-mounted integrated terminal suitable for use in a bumpy environment as claimed in claim 2, characterized in that: The invention also comprises a wire blocking assembly (3), wherein the wire blocking assembly (3) comprises a blocking bar (301) and a connecting seat (302), wherein the connecting seats (302) are multiple in number, and the multiple connecting seats (302) are installed at equal intervals in the length direction of the blocking bar (301), and one end of the connecting seat (302) away from the blocking bar (301) is connected to the outer shell of the vehicle-mounted terminal integrated machine body (1), and a clamping groove is formed between the blocking bar (301) and the pressure seat (202).

6. The vehicle-mounted integrated terminal suitable for use in a bumpy environment as claimed in claim 2, characterized in that: The pressing mechanism (4) comprises a pressure-receiving rod (401) and a pressure-applying rod (402), wherein the pressure-receiving rod (401) faces the baffle bar (301), and the pressure-applying rod (402) is located at one end of the pressure seat (202) close to the socket of the vehicle-mounted terminal integrated machine body (1), and an inner cavity (2021) is provided in the pressure seat (202), and a transmission part is provided in the inner cavity (2021), and the pressure-receiving rod (401) and the pressure-applying rod (402) are connected via the transmission part.

7. The vehicle-mounted integrated terminal suitable for use in a bumpy environment as claimed in claim 6, characterized in that: The transmission part includes a first inclined surface block (404) and a second inclined surface block (405); the first inclined surface block (404) is fixedly connected to one end of the pressure-applying rod (402) extending into the inner cavity (2021), and the second inclined surface block (405) is fixedly connected to one end of the pressure-receiving rod (401) extending into the inner cavity (2021), and the inclined surface of the first inclined surface block (404) is in contact with the inclined surface of the second inclined surface block (405).

8. The vehicle-mounted integrated terminal suitable for use in a bumpy environment as claimed in claim 7, characterized in that: The pressure seat (202) is provided with a first hole (2022) and a second hole (2023), and the first hole (2022) and the second hole (2023) are both connected to the inner cavity (2021), the surface of the pressure-applying rod (402) is in clearance with the hole wall of the first hole (2022), and the surface of the pressure-receiving rod (401) is in clearance with the hole wall of the second hole (2023).

9. The vehicle-mounted integrated terminal suitable for use in a bumpy environment as claimed in claim 7, characterized in that: A first spring (403) is provided between the first inclined surface block (404) and an end wall of the inner cavity (2021), and the first inclined surface block (404) and the wall of the inner cavity (2021) are elastically connected via the first spring (403).

10. The vehicle-mounted integrated terminal suitable for use in a bumpy environment as claimed in claim 6, characterized in that: One end of the pressure rod (402) away from the first inclined surface block (404) is fixedly connected with a soft pad (406).

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