Vehicle-mounted terminal fixing support

Abstract

The utility model discloses a kind of vehicle terminal fixed supports, it includes fixed block, the front surface of the fixed block is provided with opening slot, the inner surface of the opening slot is fixedly connected with filter screen, the inner surface of the opening slot is fixedly connected with fixed plate, the rear surface of the fixed plate is fixedly connected with motor, the output end of the motor is fixedly connected with rotating shaft, the outer surface of the rotating shaft is fixedly connected with fan blade. By setting opening slot, filter screen, fixed plate, motor, rotating shaft and fan blade and other structures, the back of vehicle terminal can be cooled, so as to prolong the service life of vehicle terminal, by setting slide rod, first spring, trapezoidal block, L-shaped clamping plate, convex hemisphere, threaded rod, limit round block, connecting plate, connecting column, inclined block, limit square block, second spring, hexagonal rotating block, plug and jack and other structures, different sizes of vehicle terminal can be clamped and fixed within a certain range, so as to improve the flexibility of support use.

Description

Technical Field

[0001] This utility model relates to the field of fixed bracket technology, and in particular to a vehicle-mounted terminal fixed bracket. Background Technology

[0002] Vehicle-mounted terminal mounting brackets are fundamental support equipment in the intelligent vehicle ecosystem. They use mechanical structures to stably fix vehicle-mounted terminals such as navigators, dashcams, vehicle control screens, and HUDs to locations such as the vehicle's dashboard, windshield, or air vents. Their core function is to ensure that the terminal maintains a preset posture while the vehicle is in motion, while providing a relatively stable environment for the terminal's operation. This is a prerequisite for realizing functions such as navigation and positioning, driving data collection, and vehicle-to-everything (V2X) interaction.

[0003] However, existing vehicle-mounted terminal mounting brackets still have certain drawbacks. For example, they lack a heat dissipation structure, resulting in ineffective heat dissipation from the back of the vehicle-mounted terminal, which can easily lead to overheating and affect the lifespan of the terminal. Secondly, they can only be used with one type of vehicle-mounted terminal, resulting in poor applicability and affecting usability. A search revealed that the technical solution provided by utility model application number CN202421196253.6 also suffers from the aforementioned problems. Utility Model Content

[0004] The purpose of this utility model is to provide a vehicle terminal mounting bracket that can dissipate heat from the back of the vehicle terminal, thereby extending the service life of the vehicle terminal. It can clamp and fix vehicle terminals of different sizes within a certain range, thereby improving the flexibility of the bracket.

[0005] To achieve the above objectives, a vehicle-mounted terminal mounting bracket is provided, comprising: A fixed block has an opening groove on its front surface, a filter screen fixedly connected to the inner surface of the opening groove, a fixed plate fixedly connected to the inner surface of the opening groove, a motor fixedly connected to the rear surface of the fixed plate, a rotating shaft fixedly connected to the output end of the motor, fan blades fixedly connected to the outer surface of the rotating shaft, and an air inlet on the outer surface of the fixed block.

[0006] A suction cup is fixedly connected to the rear surface of the fixing block, a support platform is fixedly connected to the front surface of the fixing block, a slot is provided on the outer surface of the support platform, a sliding rod is fixedly connected to the inside of the fixing block, a first spring is provided on the outer surface of the sliding rod, a trapezoidal block is slidably connected to the outer surface of the sliding rod, an L-shaped clamping plate is fixedly connected to the lower surface of the trapezoidal block, a protruding hemisphere is fixedly connected to the outer surface of the L-shaped clamping plate, a threaded rod is rotatably connected to the inner surface of the fixing block, a limit block is fixedly connected to the lower end of the threaded rod, a connecting plate is threadedly connected to the outer surface of the threaded rod, a connecting column is fixedly connected to the lower surface of the connecting plate, a bevel block is fixedly connected to the lower end of the connecting column, a limit block is fixedly connected to the upper end of the threaded rod, a second spring is provided on the outer surface of the threaded rod, a hexagonal rotating block is slidably connected to the outer surface of the threaded rod, an insert block is fixedly connected to the lower surface of the hexagonal rotating block, and an insertion hole is provided on the upper surface of the fixing block.

[0007] According to the vehicle-mounted terminal mounting bracket, the inner surface of the socket is adapted to the plug block.

[0008] According to the aforementioned vehicle-mounted terminal mounting bracket, the outer surface of the rotating shaft is rotatably connected to the mounting plate.

[0009] According to the vehicle-mounted terminal mounting bracket, both ends of the first spring are fixedly connected to the trapezoidal block.

[0010] According to the aforementioned vehicle-mounted terminal mounting bracket, the outer surface of the trapezoidal block is slidably connected to the inclined block, the outer surface of the trapezoidal block is slidably connected to the fixing block, and the outer surface of the inclined block is slidably connected to the fixing block.

[0011] According to the vehicle-mounted terminal fixing bracket, there are two L-shaped clamping plates that are symmetrically distributed on the left and right, and the outer surface of the L-shaped clamping plates is slidably connected to the fixing block.

[0012] According to the aforementioned vehicle-mounted terminal fixing bracket, the outer surface of the limiting circular block is rotatably connected to the fixing block, the outer surface of the connecting plate is slidably connected to the fixing block, the outer surface of the connecting column is slidably connected to the fixing block, and the outer surface of the limiting square block is slidably connected to the hexagonal rotating block.

[0013] According to the aforementioned vehicle-mounted terminal mounting bracket, the motor is electrically connected to a built-in power supply.

[0014] The above-mentioned solution has the following beneficial effects: By incorporating structures such as openings, filters, mounting plates, motors, shafts, and fan blades, heat can be dissipated from the back of the vehicle terminal, thereby extending its service life. By incorporating a sliding rod, a first spring, a trapezoidal block, an L-shaped clamping plate, a raised hemisphere, a threaded rod, a limiting round block, a connecting plate, a connecting column, an inclined block, a limiting square block, a second spring, a hexagonal rotating block, a plug block, and a plug hole, the bracket can clamp and fix vehicle terminals of different sizes within a certain range, thereby improving the flexibility of its use.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a schematic diagram of the overall structure of a vehicle-mounted terminal fixing bracket according to the present invention; Figure 2 This is a cross-sectional view of the overall structure of a vehicle-mounted terminal fixing bracket according to the present invention. Figure 3 This is a partial sectional view of the overall structure of a vehicle-mounted terminal fixing bracket according to the present invention; Figure 4 for Figure 3 A magnified schematic diagram of the structure at point A in the middle.

[0017] Legend: The components are as follows: 1. Fixed block; 2. Opening slot; 3. Filter screen; 4. Fixed plate; 5. Motor; 6. Rotating shaft; 7. Fan blade; 8. Suction cup; 9. Support platform; 10. Slot; 11. Slide rod; 12. First spring; 13. Trapezoidal block; 14. L-shaped clamping plate; 15. Protruding hemisphere; 16. Threaded rod; 17. Limiting round block; 18. Connecting plate; 19. Connecting column; 20. Inclined block; 21. Limiting square block; 22. Second spring; 23. Hexagonal rotating block; 24. Insertion block; 25. Insertion hole; 26. Air inlet. Detailed Implementation

[0018] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0019] Reference Figure 1-4This utility model provides a vehicle-mounted terminal mounting bracket, which includes: a mounting block 1, an opening groove 2 on the front surface of the mounting block 1, a filter screen 3 fixedly connected to the inner surface of the opening groove 2, a mounting plate 4 fixedly connected to the inner surface of the opening groove 2, a motor 5 fixedly connected to the rear surface of the mounting plate 4, a rotating shaft 6 fixedly connected to the output end of the motor 5, a fan blade 7 fixedly connected to the outer surface of the rotating shaft 6, an air inlet 26 on the outer surface of the mounting block 1, a rotatable connection between the outer surface of the rotating shaft 6 and the mounting plate 4, and an electrical connection between the motor 5 and a built-in power supply.

[0020] A suction cup 8 is fixedly connected to the rear surface of the fixing block 1. A support platform 9 is fixedly connected to the front surface of the fixing block 1. A slot 10 is provided on the outer surface of the support platform 9. A slide rod 11 is fixedly connected to the inside of the fixing block 1. A first spring 12 is provided on the outer surface of the slide rod 11. A trapezoidal block 13 is slidably connected to the outer surface of the slide rod 11. An L-shaped clamping plate 14 is fixedly connected to the lower surface of the trapezoidal block 13. A protruding hemisphere 15 is fixedly connected to the outer surface of the L-shaped clamping plate 14. A threaded rod 16 is rotatably connected to the inner surface of the fixing block 1. A limit block 17 is fixedly connected to the lower end of the threaded rod 16. A connecting plate 18 is threadedly connected to the outer surface of the threaded rod 16. A connecting post 19 is fixedly connected to the lower surface of the connecting plate 18. A slope block 20 is fixedly connected to the lower end of the connecting post 19. A limit block 21 is fixedly connected to the upper end of the threaded rod 16. A second spring 22 is provided on the outer surface of the threaded rod 16. A hexagonal rotating block 23 is slidably connected to the outer surface of the threaded rod 16. A plug block 24 is fixedly connected to the lower surface of the hexagonal rotating block 23. A plug hole 25 is provided on the upper surface of the fixed block 1. The inner surface of the plug hole 25 is adapted to the plug block 24 to facilitate the limiting of the threaded rod 16. Both ends of the first spring 12 are fixedly connected to the trapezoidal block 13. The outer surface of the trapezoidal block 13 is slidably connected to the inclined block 20. The outer surface of the trapezoidal block 13 is slidably connected to the fixed block 1. The outer surface of the inclined block 20 is slidably connected to the fixed block 1. There are two L-shaped clamping plates 14, which are symmetrically distributed on the left and right. The outer surface of the L-shaped clamping plate 14 is slidably connected to the fixed block 1. The outer surface of the limiting round block 17 is rotatably connected to the fixed block 1. The outer surface of the connecting plate 18 is slidably connected to the fixed block 1. The outer surface of the connecting column 19 is slidably connected to the fixed block 1. The outer surface of the limiting square block 21 is slidably connected to the hexagonal rotating block 23.

[0021] Those skilled in the art should connect all electrical components in this case to their compatible external power supply via wires, and should select a suitable controller according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the working principle described below, where the electrical components are connected in sequence. The detailed connection methods are well-known in the art. The following mainly introduces the working principle and process, and will not describe the electrical control further.

[0022] Working principle: In use, place the bottom of the vehicle terminal in the slot 10 on the support platform 9, then pull the hexagonal rotating block 23 upward to drive the insert block 24 out of the insertion hole 25. Under the action of the limiting block 21, the second spring 22 is compressed. Then rotate the hexagonal rotating block 23 to drive the threaded rod 16 to rotate under the limiting action of the limiting round block 17 and the limiting block 21. This causes the inclined block 20 to slide along the inclined surface on the trapezoidal block 13 through the connecting plate 18 and the connecting column 19. This causes the L-shaped clamping plates 14 on both sides to move towards each other along the sliding rod 11 and compress the first spring 12, thereby clamping and fixing the two sides of the vehicle terminal. After holding, release the hexagonal swivel block 23, allowing the insert block 24 to be inserted into the insertion hole 25, thereby limiting the rotation of the threaded rod 16 to improve the stability of the vehicle terminal after clamping. When it is necessary to remove the vehicle terminal, simply pull the hexagonal swivel block 23 upwards again and rotate it in the opposite direction, so that the L-shaped clamping plates 14 on both sides can unfold outwards under the rebound force of the first spring 12, thus releasing the restriction on the vehicle terminal. Then it can be removed directly. After the vehicle terminal is installed, the motor 5 can be started to drive the rotating shaft 6 to drive the fan blades 7 to rotate, thereby effectively dissipating heat from the back of the vehicle terminal to improve its heat dissipation performance and avoid overheating that could affect its service life.

[0023] In the description of this utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," and "both ends," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. At the same time, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "fixed installation," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two elements or the interaction relationship between two elements. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A vehicle-mounted terminal mounting bracket, characterized in that, include: A fixed block (1) has an opening groove (2) on its front surface. A filter screen (3) is fixedly connected to the inner surface of the opening groove (2). A fixed plate (4) is fixedly connected to the inner surface of the opening groove (2). A motor (5) is fixedly connected to the rear surface of the fixed plate (4). A rotating shaft (6) is fixedly connected to the output end of the motor (5). A fan blade (7) is fixedly connected to the outer surface of the rotating shaft (6). An air inlet (26) is provided on the outer surface of the fixed block (1). A suction cup (8) is fixedly connected to the rear surface of the fixing block (1), a support platform (9) is fixedly connected to the front surface of the fixing block (1), a slot (10) is provided on the outer surface of the support platform (9), a slide rod (11) is fixedly connected to the inside of the fixing block (1), a first spring (12) is provided on the outer surface of the slide rod (11), a trapezoidal block (13) is slidably connected to the outer surface of the slide rod (11), an L-shaped clamping plate (14) is fixedly connected to the lower surface of the trapezoidal block (13), a protruding hemisphere (15) is fixedly connected to the outer surface of the L-shaped clamping plate (14), and a threaded rod (16) is rotatably connected to the inner surface of the fixing block (1). The lower end of the threaded rod (16) is fixedly connected to a limiting round block (17). The outer surface of the threaded rod (16) is threadedly connected to a connecting plate (18). The lower surface of the connecting plate (18) is fixedly connected to a connecting column (19). The lower end of the connecting column (19) is fixedly connected to a slope block (20). The upper end of the threaded rod (16) is fixedly connected to a limiting square block (21). The outer surface of the threaded rod (16) is provided with a second spring (22). The outer surface of the threaded rod (16) is slidably connected to a hexagonal rotating block (23). The lower surface of the hexagonal rotating block (23) is fixedly connected to an insert block (24). The upper surface of the fixing block (1) is provided with an insertion hole (25).

2. The vehicle-mounted terminal mounting bracket according to claim 1, characterized in that, The inner surface of the socket (25) is adapted to the plug (24).

3. The vehicle-mounted terminal mounting bracket according to claim 1, characterized in that, The outer surface of the rotating shaft (6) is rotatably connected to the fixed plate (4).

4. The vehicle-mounted terminal mounting bracket according to claim 1, characterized in that, Both ends of the first spring (12) are fixedly connected to the trapezoidal block (13).

5. A vehicle-mounted terminal mounting bracket according to claim 1, characterized in that, The outer surface of the trapezoidal block (13) is slidably connected to the inclined block (20), the outer surface of the trapezoidal block (13) is slidably connected to the fixed block (1), and the outer surface of the inclined block (20) is slidably connected to the fixed block (1).

6. A vehicle-mounted terminal mounting bracket according to claim 1, characterized in that, The number of L-shaped clamping plates (14) is two and they are symmetrically distributed on the left and right. The outer surface of the L-shaped clamping plates (14) is slidably connected to the fixing block (1).

7. A vehicle-mounted terminal mounting bracket according to claim 1, characterized in that, The outer surface of the limiting circular block (17) is rotatably connected to the fixing block (1), the outer surface of the connecting plate (18) is slidably connected to the fixing block (1), the outer surface of the connecting column (19) is slidably connected to the fixing block (1), and the outer surface of the limiting square block (21) is slidably connected to the hexagonal rotating block (23).

8. A vehicle-mounted terminal mounting bracket according to claim 1, characterized in that, The motor (5) is electrically connected to the built-in power supply.

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