A vehicle-mounted information collection terminal that is easy to disassemble

Abstract

This utility model relates to the field of information collection terminal technology, and in particular to an easily detachable vehicle-mounted information collection terminal, including a housing, a heat dissipation mesh fixedly connected to the inner side of the housing, a first slider slidably connected inside the heat dissipation mesh, an elastic support plate fixedly connected to the outer side of the first slider, a clamping plate fixedly connected to the upper end of the first slider, a first spring fixedly connected inside the clamping plate, a second slider fixedly connected to the end of the first spring away from the clamping plate, a second spring fixedly connected to the front end inside the housing, and a third slider fixedly connected to the end of the second spring away from the housing; through the design and cooperation of the clamping plate and the rotating plate, the terminal body can be locked inside the housing, and the clamping plate can expand outward when the terminal is locked by the elastic support plate and the first sliding plate, making it more convenient for users to install the terminal, and at the same time, it can play a certain buffering role, absorbing the transmitted vibration energy or instantaneous impact force.

Description

Technical Field

[0001] This utility model relates to the field of information collection terminal technology, and in particular to a vehicle-mounted information collection terminal that is easy to disassemble. Background Technology

[0002] The vehicle-mounted information collection terminal is an intelligent hardware device specifically designed for vehicles. Its core value lies in the continuous and automated collection of vehicle operation data through embedded technology. This device can simultaneously acquire multi-dimensional data such as vehicle dynamic information and integrates data processing, edge storage, and wireless transmission functions. Through satellite communication networks, the device can transmit key data back to the cloud management platform in real time, supporting remote vehicle monitoring. As a key infrastructure of the Internet of Vehicles (IoV) system, the terminal provides underlying data support for improving fleet management efficiency, enhancing vehicle active safety performance, and achieving predictive maintenance. It is an important technological carrier for promoting the digital transformation of the transportation industry.

[0003] Existing vehicle information collection terminals suffer from cumbersome and inefficient operation due to the lack of a flexible locking structure. They are also difficult to install conveniently on terminals of different sizes. Furthermore, the lack of an effective buffer design makes it impossible to effectively absorb and disperse the vibration energy or instantaneous impact force transmitted to the terminal body during vehicle operation, increasing the risk of terminal damage. Therefore, this paper proposes a vehicle information collection terminal that is easy to disassemble to overcome the above-mentioned defects. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a vehicle-mounted information collection terminal that is easy to disassemble.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a vehicle-mounted information collection terminal that is easy to disassemble, comprising a housing, a heat dissipation mesh fixedly connected to the inner side of the housing, a first slider slidably connected inside the heat dissipation mesh, an elastic support plate fixedly connected to the outer side of the first slider, a clamping plate fixedly connected to the upper end of the first slider, a first spring fixedly connected inside the clamping plate, a second slider fixedly connected to the end of the first spring away from the clamping plate, a second spring fixedly connected to the front end of the housing, a third slider fixedly connected to the end of the second spring away from the housing, a rotating plate rotatably connected to the front end of the housing, a third spring fixedly connected inside the rotating plate, a linkage pressure rod fixedly connected to the end of the third spring away from the rotating plate, an unlocking button fixedly connected to the upper end of the linkage pressure rod, locking grooves fixedly connected to the left and right ends of the rotating plate, and a terminal body fitted inside the housing.

[0006] As a further description of the above technical solution: the outer side of the elastic support plate is attached to the inside of the housing, the inner side of the second slider is attached to the terminal body, the lower end of the linkage pressure rod is attached to the upper end of the third slider, and the rear end of the rotating plate is attached to the front end of the terminal body, so that the second slider can be clamped and fixed to the terminal body.

[0007] As a further description of the above technical solution: the shell has a hollow structure inside, and the lengths of the front and rear ends of the hollow structure match the front and rear lengths of the first slider. The front and rear ends of the first slider are provided with slide bars, and the shell is provided with slide grooves that match the slide bars, so that the first slider can move inside the shell and provide shock absorption for the terminal body under the action of the elastic support plate.

[0008] As a further description of the above technical solution: the front end of the housing is provided with a locking groove, and the left and right lengths of the locking groove match the left and right lengths of the rotating plate, so that the rotating plate can fix the terminal body by rotating.

[0009] As a further description of the above technical solution: the upper and lower ends of the locking groove are provided with through square grooves, and the shape and size of the cross-section of the square grooves are matched with the shape and size of the cross-section of the third slider, so that the locking grooves and the third slider are engaged, thereby fixing the rotating plate to the terminal body at the rear end.

[0010] As a further description of the above technical solution: the left and right ends of the terminal body are provided with horizontal positioning grooves, and the shape and size of the cross-section of the horizontal positioning grooves are matched with the shape and size of the cross-section of the second slider. The lower end of the horizontal positioning groove is provided with a vertical locking groove, so that the second slider can fix and clamp the terminal body through the horizontal positioning groove and the vertical locking groove.

[0011] As a further description of the above technical solution: the clamp plate has a cavity inside, and the second slider and the first spring are both located in the cavity. The second slider has protrusions at both ends, and the cavity has grooves that match the protrusions, so that the second slider can slide inside the cavity.

[0012] This utility model has the following beneficial effects:

[0013] This utility model designs an easy-to-disassemble vehicle information collection terminal. Through the design and cooperation of the clamping plate and the rotating plate, the terminal body can be locked inside the housing. The elastic support plate and the first sliding plate allow the clamping plate to expand outward when the terminal is locked, making it more convenient for users to install the terminal. At the same time, it can also play a certain role in buffering, absorbing the transmitted vibration energy or instantaneous impact force, reducing damage to the terminal body. In addition, when disassembly is interrupted, pressing the unlocking button separates the locking groove from the third slider, allowing the terminal body to slide away from the front end of the housing, which is convenient for users to quickly disassemble the terminal. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the heat dissipation mesh distribution structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the longitudinal explosion structure of the shell of this utility model;

[0017] Figure 4 This utility model Figure 3 Schematic diagram of the structure at point A in the middle;

[0018] Figure 5 This is a schematic diagram of the exploded structure of the clamping plate of this utility model;

[0019] Figure 6 This is a schematic diagram of the longitudinal cross-sectional structure of the rotating plate of this utility model;

[0020] Figure 7 This utility model Figure 6 Schematic diagram of the structure at point B.

[0021] Legend:

[0022] 1. Housing; 2. Heat dissipation mesh; 3. First slider; 4. Elastic support plate; 5. Clamping plate; 6. First spring; 7. Second slider; 8. Second spring; 9. Third slider; 10. Rotating plate; 11. Third spring; 12. Linkage pressure rod; 13. Unlocking button; 14. Locking groove; 15. Terminal body. Detailed Implementation

[0023] Reference Figures 1 to 7 This utility model provides an easily disassembled vehicle information collection terminal, including a housing 1, a heat dissipation mesh 2 bolted to the inside of the housing 1, a first slider 3 slidably connected inside the heat dissipation mesh 2, an elastic support plate 4 welded to the outside of the first slider 3, a clamping plate 5 welded to the upper end of the first slider 3, a first spring 6 welded inside the clamping plate 5, a second slider 7 welded to the end of the first spring 6 away from the clamping plate 5, a second spring 8 welded to the front end inside the housing 1, a third slider 9 welded to the end of the second spring 8 away from the housing 1, a rotating plate 10 rotatably connected to the front end of the housing 1, a third spring 11 welded inside the rotating plate 10, a linkage pressure rod 12 welded to the end of the third spring 11 away from the rotating plate 10, an unlocking button 13 welded to the upper end of the linkage pressure rod 12, locking grooves 14 welded to the left and right ends of the rotating plate 10, and a terminal body 15 attached to the inside of the housing 1.

[0024] As a further implementation of the above technical solution: the outer side of the elastic support plate 4 is attached to the inside of the housing 1, the inner side of the second slider 7 is attached to the terminal body 15, the lower end of the linkage pressure rod 12 is attached to the upper end of the third slider 9, and the rear end of the rotating plate 10 is attached to the front end of the terminal body 15, so that the second slider 7 can be clamped and fixed by the terminal body 15.

[0025] As a further implementation of the above technical solution: the shell 1 has a hollow structure inside, and the length of the front and rear ends of the hollow structure matches the front and rear length of the first slider 3. The front and rear ends of the first slider 3 are provided with slide bars, and the shell 1 is provided with slide grooves that match the slide bars, so that the first slider 3 can move inside the shell 1 and provide shock absorption for the terminal body 15 under the action of the elastic support plate 4.

[0026] As a further implementation of the above technical solution: a locking groove 14 is provided at the front end of the housing 1, and the left and right lengths of the locking groove 14 match the left and right lengths of the rotating plate 10, so that the rotating plate 10 fixes the terminal body 15 by rotating.

[0027] As a further implementation of the above technical solution: the upper and lower ends of the locking groove 14 are provided with through square grooves, and the shape and size of the cross-section of the square grooves are matched with the shape and size of the cross-section of the third slider 9, so that the locking groove 14 and the third slider 9 are engaged, so that the rotating plate 10 fixes the terminal body 15 at the rear end.

[0028] As a further implementation of the above technical solution: the left and right ends of the terminal body 15 are provided with horizontal positioning grooves, and the shape and size of the cross-section of the horizontal positioning grooves are matched with the shape and size of the cross-section of the second slider 7. The lower end of the horizontal positioning groove is provided with a vertical locking groove 14, so that the second slider 7 can fix and clamp the terminal body 15 through the horizontal positioning groove and the vertical locking groove 14.

[0029] As a further implementation of the above technical solution: the clamping plate 5 has a cavity inside, and the second slider 7 and the first spring 6 are both inside the cavity. The front and rear ends of the second slider 7 are provided with protrusions, and the cavity has grooves that match the protrusions, so that the second slider 7 can slide inside the cavity.

[0030] Working principle:

[0031] When using this utility model, the terminal body 15 is engaged with the upper end of the housing 1, so that the left and right ends of the terminal body 15 press the clamping plate 5 and the second slider 7. Then, the first spring 6 pushes the second slider 7 to reset, so that the second slider 7 clamps the terminal body 15. The clamping plate 5 drives the lower end of the first slider 3 to press the outer elastic support plate 4, so that the clamping plate 5 can move slightly, making it easy for the user to engage the terminal body 15 with the clamping plate 5. The heat dissipation mesh 2 provided on the inner side of the housing 1 dissipates heat from the lower end of the terminal body 15. When disconnecting the terminal, press the unlocking button 13 at the upper end of the rotating plate 10. The unlocking button 13 presses the third spring 11 downward and drives the linkage pressure rod 12 to move downward, so that the linkage pressure rod 12 presses the third slider 9 downward. The third spring 11 moves downward and presses the second spring 8, so that the third slider 9 separates from the locking groove 14. Then, rotate the rotating plate 10 to slide the terminal out from the front end of the housing 1.

[0032] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vehicle-mounted information collection terminal convenient to disassemble, comprising a shell (1), characterized in that: A heat dissipation mesh (2) is fixedly connected to the inner side of the housing (1). A first slider (3) is slidably connected inside the heat dissipation mesh (2). An elastic support plate (4) is fixedly connected to the outer side of the first slider (3). A clamping plate (5) is fixedly connected to the upper end of the first slider (3). A first spring (6) is fixedly connected inside the clamping plate (5). A second slider (7) is fixedly connected to the end of the first spring (6) away from the clamping plate (5). A second spring (8) is fixedly connected to the front end inside the housing (1). A third slider (9) is fixedly connected to the end away from the housing (1). A rotating plate (10) is rotatably connected to the front end of the housing (1). A third spring (11) is fixedly connected inside the rotating plate (10). A linkage pressure rod (12) is fixedly connected to the end of the third spring (11) away from the rotating plate (10). An unlocking case (13) is fixedly connected to the upper end of the linkage pressure rod (12). Lock grooves (14) are fixedly connected to the left and right ends of the rotating plate (10). A terminal body (15) is attached to the inner side of the housing (1).

2. The vehicle-mounted information collection terminal according to claim 1, wherein: The outer side of the elastic support plate (4) is attached to the inside of the housing (1), the inner side of the second slider (7) is attached to the terminal body (15), the lower end of the linkage pressure rod (12) is attached to the upper end of the third slider (9), and the rear end of the rotating plate (10) is attached to the front end of the terminal body (15).

3. The vehicle-mounted information collection terminal convenient to disassemble according to claim 1, characterized in that: The housing (1) has a hollow structure inside, and the lengths of the front and rear ends of the hollow structure match the front and rear lengths of the first slider (3). The front and rear ends of the first slider (3) are provided with slide bars, and the housing (1) has a slide groove that matches the slide bars.

4. The vehicle-mounted information collection terminal convenient to disassemble according to claim 1, characterized in that: The front end of the housing (1) is provided with a locking groove (14), and the left and right lengths of the locking groove (14) match the left and right lengths of the rotating plate (10).

5. The vehicle-mounted information collection terminal convenient to disassemble according to claim 1, characterized in that: The upper and lower ends of the lock groove (14) are provided with through square grooves, and the shape and size of the cross-section of the square grooves are matched with the shape and size of the cross-section of the third slider (9).

6. The vehicle-mounted information collection terminal convenient to disassemble according to claim 1, characterized in that: The terminal body (15) has horizontal positioning grooves on its left and right ends, and the shape and size of the cross-section of the horizontal positioning grooves are matched with the shape and size of the cross-section of the second slider (7). The lower end of the horizontal positioning grooves has a longitudinal locking groove (14).

7. The vehicle-mounted information collection terminal according to claim 1, wherein: The clamp (5) has a cavity inside, and the second slider (7) and the first spring (6) are both inside the cavity. The second slider (7) has protrusions at both ends, and the cavity has grooves that match the protrusions.

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