Navigation positioning device with heat dissipation structure

Abstract

The application relates to the technical field of fixed installation, in particular to a navigation positioning device with a heat dissipation structure, which comprises a mounting block, the upper end of the mounting block is provided with a display screen, the lower end of the display screen is provided with a connecting block, the connecting block is in T-shaped structure, the display screen can be fixedly connected with the connecting block through bolts and buckles, the lower end of the display screen is fixedly connected with heat dissipation fins on both sides, the side end of the heat dissipation fins abuts against the mounting block, the lower end of an angle adjusting bead arranged in the middle of the lower end of the mounting block is threadedly connected with a suction accessory, the lower end of the suction accessory can be a suction disc or a magnet, the inside of the mounting block is provided with a mounting groove, a limiting and fixing mechanism is clamped in the mounting groove, the limiting and fixing mechanism is composed of a limiting plate, a limiting groove, a fixing sheet and a mounting plate, a supporting plate is fixedly connected in the middle of the mounting block, the device can be more conveniently installed and fixed, the angle of the display screen can be adjusted, and the device is suitable for the height and use habit of different persons.

Description

Technical Field

[0001] This invention relates to the field of fixed installation technology, specifically to a navigation and positioning device with a heat dissipation structure. Background Technology

[0002] Modern navigation and positioning devices can provide accurate navigation data, updating their geographical location by exchanging information with the BeiDou satellite system. In practical use, especially for vehicles and ships requiring real-time navigation to avoid getting lost, current technology allows for the production of small, portable navigation devices. However, existing devices are fixed to cars or ships, preventing adjustment of the display angle. This is particularly problematic for car navigation systems, as different heights and driving habits make the fixed angle uncomfortable for drivers, increasing the likelihood of missing navigation prompts and leading to getting lost. Summary of the Invention

[0003] The purpose of this invention is to provide a navigation and positioning device with a heat dissipation structure to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a navigation and positioning device with a heat dissipation structure, comprising a mounting block, a display screen at the upper end of the mounting block, a connecting block at the lower end of the display screen, the connecting block having a T-shaped structure, the display screen being fixedly connected to the connecting block by bolts and clips, heat dissipation fins being fixedly connected to both sides of the lower end of the display screen, the side ends of the heat dissipation fins abutting against the mounting block, an angle adjustment bead being provided in the middle of the lower end of the mounting block, the lower end of the angle adjustment bead being threadedly connected to an adsorption element, the lower end of the adsorption element being a suction cup or a magnet, and a mounting groove being provided inside the mounting block. The inner locking mechanism is a limiting and fixing mechanism, which consists of a limiting plate, a limiting groove, a fixing piece, and a mounting plate. A support plate is fixedly connected to the middle of the mounting block, and the lower end of the connecting block abuts against the support plate. A pressing column is slidably connected to the middle of the lower end of the connecting block. A position adjustment mechanism is provided in the middle of the mounting block. The position adjustment mechanism slides with the limiting and fixing mechanism. The position adjustment mechanism consists of a moving block, a pressing plate, a moving plate, and a guide block. Friction fixing mechanisms are provided on both sides of the angle adjusting bead. The friction fixing mechanism consists of a rubber friction block, a pressing block, and a pressing wheel. A pressing component is slidably connected to the side end of the connecting block.

[0005] Preferably, the fixing plate and the mounting plate are fixedly connected to the upper end of the limiting plate, the limiting groove is located at the side end of the limiting plate, and the moving plate is slidably connected in the limiting groove.

[0006] Preferably, the mounting groove has an L-shaped structure, the upper end of the mounting plate has a U-shaped structure, and the upper end of the mounting plate is engaged in the mounting groove.

[0007] Preferably, the fixing piece is an elastic structure, the upper end of the fixing piece is inclined, the middle of the fixing piece is an arc-shaped protrusion, the lower end of the connecting block is a corner and an inclined structure, both sides of the connecting block are fixedly connected with protrusions, and the middle of the fixing piece abuts against the connection between the connecting block and the protrusions.

[0008] Preferably, the connecting block has an auxiliary groove in the middle, the upper end of the extrusion column is located in the auxiliary groove, the lower end of the extrusion column passes through the connecting block, the upper end of the extrusion column has a conical structure, the top end of the extrusion piece abuts against the upper side of the extrusion column, and the lower end of the extrusion column faces the moving block.

[0009] Preferably, the movable block has a T-shaped structure, and pressing plates are fixedly connected to both sides of the movable block. The guide block is fixedly connected to the upper end of the movable plate. The movable plate has a Z-shaped structure, and a return spring is fixedly connected between the movable plate and the mounting block.

[0010] Preferably, the upper end of the extrusion plate is inclined, the lower end of the extrusion plate is hook-shaped, the upper end of the guide block is inclined, and the lower end of the extrusion plate abuts against the inclined surface of the guide block.

[0011] Preferably, the side end of the rubber friction block is fixedly connected to the mounting block, the side end of the extrusion block is slidably connected to the mounting block, the lower end of the extrusion block abuts against the rubber friction block, the extrusion block has a right-angled triangular structure, and the extrusion wheel is connected to the lower end of the moving plate and abuts against the extrusion block.

[0012] Preferably, both sides of the mounting block are threaded with limit bolts, and the top of the limit bolts abuts against the side end of the movable plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The present invention connects the adsorption component to the vehicle. The adsorption component, either a suction cup or a magnet, can be selected according to the actual situation inside the vehicle to fix the entire device to the vehicle, making it more adaptable.

[0015] Second, when using this invention, pressing the extrusion component causes the extrusion component to press the extrusion column, which in turn presses the position adjustment mechanism, thereby removing the extrusion wheel from the extrusion block. The rubber friction block returns to its original position under its own elastic force, and the mounting block can be adjusted along the angle adjustment bead, thereby adjusting the display screen to a suitable driving angle for the driver. It is easy to operate, can adapt to the height and driving habits of different people, has strong adaptability, and is easy to promote and use.

[0016] Third, the position of the moving plate is restricted by the limiting bolt, thereby controlling the squeezing force of the extrusion block on the rubber friction block. When the rubber friction block wears out after long-term use, the position of the limiting bolt is moved, and the squeezing force of the extrusion wheel on the rubber friction block increases, thus replenishing the missing parts.

[0017] Fourth, the heat dissipation fins can dissipate the heat generated when the display screen is working. The heat dissipation fins can conduct heat to the mounting block, increasing the heat dissipation area and making heat dissipation faster. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the device connection structure.

[0019] Figure 2 This is a schematic diagram of the internal connection structure of the mounting block.

[0020] Figure 3 This is a magnified view of point A.

[0021] Figure 4 This is a magnified view of point B.

[0022] In the diagram: 1. Mounting block, 2. Display screen, 3. Adsorption component, 4. Heat dissipation fins, 5. Angle adjustment bead, 6. Connecting block, 7. Limiting and fixing mechanism, 71. Limiting plate, 72. Limiting groove, 73. Fixing piece, 74. Mounting plate, 8. Position adjustment mechanism, 81. Moving block, 82. Extrusion plate, 83. Moving plate, 84. Guide block, 9. Support plate, 10. Mounting groove, 11. Protrusion, 12. Auxiliary groove, 13. Extrusion component, 14. Extrusion column, 15. Friction fixing mechanism, 151. Rubber friction block, 152. Extrusion block, 153. Extrusion wheel, 16. Limiting bolt, 17. Return spring. Detailed Implementation

[0023] To enhance understanding of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described and introduced below with reference to the accompanying drawings. Obviously, the described embodiments are merely some embodiments of the present invention, not all embodiments, and are not intended to limit the embodiments in any way. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0024] Please see Figure 1-4This invention provides a technical solution: a navigation and positioning device with a heat dissipation structure, including a mounting block 1. A display screen 2 is mounted on the upper end of the mounting block 1, and a connecting block 6 is mounted on the lower end of the display screen 2. The connecting block 6 has a T-shaped structure. The display screen 2 can be fixedly connected to the connecting block 6 via bolts and clips. Heat dissipation fins 4 are fixedly connected to both sides of the lower end of the display screen 2. The sides of the heat dissipation fins 4 abut against the mounting block 1. The heat dissipation fins 4 can dissipate the heat generated by the display screen 2 during operation and can conduct heat to the mounting block, increasing the heat dissipation area and making heat dissipation faster. An angle adjustment bead 5 is provided in the middle of the lower end of the mounting block 1. An adsorption component 3 is threadedly connected to the lower end of the angle adjustment bead 5. The lower end of the adsorption component 3 can be a suction cup or a magnet. An installation groove 10 is provided inside the mounting block 1. A limiting and fixing mechanism 7 is engaged within the installation groove 10. The limiting and fixing mechanism 7 consists of a limiting plate 71, a limiting groove 72, a fixing piece 73, and a mounting plate. The device consists of 74 components. A support plate 9 is fixedly connected to the middle of the mounting block 1. The lower end of the connecting block 6 abuts against the support plate 9. A pressing column 14 is slidably connected to the middle of the lower end of the connecting block 6. A position adjustment mechanism 8 is provided in the middle of the mounting block 1. The position adjustment mechanism 8 and the limiting and fixing mechanism 7 slide together. The position adjustment mechanism 8 consists of a moving block 81, a pressing plate 82, a moving plate 83, and a guide block 84. Friction fixing mechanisms 15 are provided on both sides of the angle adjusting bead 5. The friction fixing mechanism 15 consists of a rubber friction block 151, a pressing block 152, and a pressing wheel 153. A pressing component 13 is slidably connected to the side end of the connecting block 6. After the rubber friction block 151 is pressed, its top end abuts against the angle adjusting bead 5. The position of the mounting block 1 and the display screen 2 is fixed by friction. The mounting block 1 rotates along the angle adjusting bead 5, rotating the display screen 2 to a suitable angle to adapt to different people's heights and driving habits.

[0025] The fixing plate 73 and the mounting plate 74 are fixedly connected to the upper end of the limiting plate 71. The limiting groove 72 is located at the side end of the limiting plate 71. The moving plate 83 is slidably connected in the limiting groove 72. The limiting groove 72 restricts the movement of the moving plate 83, so that the moving plate 83 can only move in the horizontal direction.

[0026] The mounting groove 10 has an L-shaped structure, and the upper end of the mounting plate 74 has a U-shaped structure. The upper end of the mounting plate 74 is snapped into the mounting groove 10, and the limiting and fixing mechanism 7 is fixedly connected to the inside of the mounting block 1.

[0027] The fixing piece 73 is an elastic structure. The upper end of the fixing piece 73 is inclined, and the middle of the fixing piece 73 is an arc-shaped protrusion. The lower end of the connecting block 6 is a corner and inclined. Both sides of the connecting block 6 are fixedly connected to the protrusions 11. The middle of the fixing piece 73 abuts against the connection between the connecting block 6 and the protrusions 11. When the connecting block 6 is connected, the connecting block 6 squeezes the fixing piece 73, thereby deforming the fixing piece 73 until the lower end of the connecting block 6 abuts against the support plate 9. At this time, the middle of the fixing piece 73 abuts against the connection between the connecting block 6 and the protrusions 11. The fixing piece 73 limits and fixes the connecting block 6, thereby connecting the connecting block 6 and the mounting block 1 into a whole. When the angle of the mounting block 1 is adjusted, the angle of the display screen 2 is also adjusted.

[0028] The connecting block 6 has an auxiliary groove 12 in the middle. The upper end of the extrusion column 14 is located in the auxiliary groove 12. The lower end of the extrusion column 14 passes through the connecting block 6. The upper end of the extrusion column 14 has a conical structure. The top of the extrusion member 13 abuts against the upper side of the extrusion column 14. The lower end of the extrusion column 14 faces the moving block 81. When the extrusion member 13 extrudes the extrusion column 14, the extrusion column 14 can move downward to extrude the moving block 81.

[0029] The movable block 81 has a T-shaped structure, with pressing plates 82 fixedly connected to both sides. The guide block 84 is fixedly connected to the upper end of the movable plate 83, which has a Z-shaped structure. A return spring 17 is fixedly connected between the movable plate 83 and the mounting block 1. The upper end of the pressing plate 82 has an inclined structure, and the lower end of the pressing plate 82 has a hook-shaped structure to reduce the contact area and thus reduce the friction during sliding. The upper end of the guide block 84 has a sloped structure, and the lower end of the pressing plate 82 abuts against the sloped surface of the guide block 84. When the movable block 81 moves downward, the pressing plate 82 moves on the guide block 84. Guided by the guide block 84, the movable plate 83 moves towards the middle, thereby stretching the return spring 17. At this time, the pressing wheel 153 leaves the pressing block 152 and returns to its original shape under the action of the elastic force of the rubber friction block 151, making it convenient for the mounting block 1 to rotate along the angle adjustment bead 5.

[0030] The side end of the rubber friction block 151 is fixedly connected to the mounting block 1, and the side end of the extrusion block 152 is slidably connected to the mounting block 1. The lower end of the extrusion block 152 abuts against the rubber friction block 151. The extrusion block 152 has a right-angled triangular structure. The extrusion wheel 153 is connected to the lower end of the moving plate 83 and abuts against the extrusion block 152. Both sides of the mounting block 1 are threaded with limit bolts 16. The top of the limit bolts 16 abuts against the side end of the moving plate 83. The extrusion wheel 153 moves together with the moving plate 83. The extrusion wheel 153 extrudes against the rubber friction block 151. The pressure block 152 compresses the rubber friction block 151, causing it to deform. The top of the rubber friction block 151 then rests against the angle adjusting bead 5. The friction force limits and fixes the mounting block 1. By adjusting the position of the top of the limiting bolt 16, the movement distance of the moving plate 83 is controlled, as is the compression force of the pressure block 152, which in turn controls the degree of deformation of the rubber friction block 151. When the friction between the rubber friction block 151 and the angle adjusting bead 5 is insufficient, it is supplemented.

[0031] In use, the device is fixed to the vehicle by the adsorption component 3. By pressing the squeezing component 13, the squeezing component 13 squeezes the squeezing column 14, which moves downward to squeeze the moving block 81, pushing the moving plate 83 to move. The moving plate 83 stretches the return spring 17, at which point the squeezing wheel 153 leaves the squeezing block 152 and returns to its original shape under the elastic force of the rubber friction block 151, making it convenient for the mounting block 1 to rotate along the angle adjustment bead 5. When the squeezing component 13 is released, the squeezing wheel 153 moves together with the moving plate 83 under the elastic force of the return spring 17. The squeezing wheel 153 squeezes the squeezing block 152, and the squeezing block 152 squeezes the rubber friction block 151, causing the rubber friction block 151 to deform and the top of the rubber friction block 151 to abut against the angle adjustment bead 5, thereby limiting and fixing the mounting block 1 through friction.

[0032] Although embodiments of the present invention have been shown and described, it should be emphasized that the above description is merely an introduction and description of the usage of the embodiments of the present invention, and is not intended to limit the present invention in any way. Those skilled in the art will understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A navigation and positioning device with a heat dissipation structure, comprising a mounting block (1), characterized in that: The upper end of the mounting block (1) is provided with a display screen (2), and the lower end of the display screen (2) is provided with a connecting block (6). The connecting block (6) has a T-shaped structure. The display screen (2) can be fixedly connected to the connecting block (6) by bolts and buckles. Heat dissipation fins (4) are fixedly connected to both sides of the lower end of the display screen (2). The side ends of the heat dissipation fins (4) abut against the mounting block (1). An angle adjustment bead (5) is provided in the middle of the lower end of the mounting block (1). The lower end of the angle adjustment bead (5) is threadedly connected to an adsorption component (3). The lower end of the adsorption component (3) can be a suction cup or a magnet. The interior of the mounting block (1) is provided with a mounting groove (10). A limiting fixing mechanism (7) is snapped into the mounting groove (10). The limiting fixing mechanism (7) consists of a limiting plate (71), a limiting groove (72), and a fixing plate (71). The mounting block (1) is composed of a plate (73) and a mounting plate (74). A support plate (9) is fixedly connected to the middle of the mounting block (1). The lower end of the connecting block (6) abuts against the support plate (9). A pressing column (14) is slidably connected to the middle of the lower end of the connecting block (6). A position adjustment mechanism (8) is provided in the middle of the mounting block (1). The position adjustment mechanism (8) and the limiting fixing mechanism (7) slide together. The position adjustment mechanism (8) is composed of a moving block (81), a pressing plate (82), a moving plate (83), and a guide block (84). Friction fixing mechanisms (15) are provided on both sides of the angle adjusting bead (5). The friction fixing mechanism (15) is composed of a rubber friction block (151), a pressing block (152), and a pressing wheel (153). A pressing component (13) is slidably connected to the side end of the connecting block (6).

2. The navigation and positioning device with a heat dissipation structure according to claim 1, characterized in that: The fixing plate (73) and the mounting plate (74) are fixedly connected to the upper end of the limiting plate (71), the limiting groove (72) is located at the side end of the limiting plate (71), and the moving plate (83) is slidably connected in the limiting groove (72).

3. The navigation and positioning device with a heat dissipation structure according to claim 1, characterized in that: The mounting groove (10) has an L-shaped structure, and the upper end of the mounting plate (74) has a U-shaped structure. The upper end of the mounting plate (74) is engaged in the mounting groove (10).

4. A navigation and positioning device with a heat dissipation structure according to claim 1, characterized in that: The fixing piece (73) is an elastic structure. The upper end of the fixing piece (73) is inclined. The middle of the fixing piece (73) is an arc-shaped protrusion. The lower end of the connecting block (6) is a corner and an inclined structure. Both sides of the connecting block (6) are fixedly connected with protrusions (11). The middle of the fixing piece (73) abuts against the connection between the connecting block (6) and the protrusions (11).

5. A navigation and positioning device with a heat dissipation structure according to claim 1, characterized in that: The connecting block (6) has an auxiliary groove (12) in the middle. The upper end of the extrusion column (14) is located in the auxiliary groove (12). The lower end of the extrusion column (14) passes through the connecting block (6). The upper end of the extrusion column (14) is a conical structure. The top end of the extrusion piece (13) abuts against the upper side of the extrusion column (14). The lower end of the extrusion column (14) faces the moving block (81).

6. A navigation and positioning device with a heat dissipation structure according to claim 1, characterized in that: The movable block (81) has a T-shaped structure. Both sides of the movable block (81) are fixedly connected to the pressing plate (82). The guide block (84) is fixedly connected to the upper end of the movable plate (83). The movable plate (83) has a Z-shaped structure. A reset spring (17) is fixedly connected between the movable plate (83) and the mounting block (1).

7. A navigation and positioning device with a heat dissipation structure according to claim 1, characterized in that: The upper end of the extrusion plate (82) is inclined, the lower end of the extrusion plate (82) is hook-shaped, the upper end of the guide block (84) is inclined, and the lower end of the extrusion plate (82) abuts against the inclined surface of the guide block (84).

8. A navigation and positioning device with a heat dissipation structure according to claim 1, characterized in that: The side end of the rubber friction block (151) is fixedly connected to the mounting block (1), the side end of the extrusion block (152) is slidably connected to the mounting block (1), the lower end of the extrusion block (152) abuts against the rubber friction block (151), the extrusion block (152) has a right-angled triangular structure, and the extrusion wheel (153) is connected to the lower end of the moving plate (83) and presses against the extrusion block (152).

9. A navigation and positioning device with a heat dissipation structure according to claim 1, characterized in that: Both sides of the mounting block (1) are threaded with limit bolts (16), and the top of the limit bolts (16) abuts against the side of the moving plate (83).

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