Multi-angle adjustable car navigation support

Abstract

The utility model relates to navigation support field discloses a multi -angle regulation's vehicle navigation support, including base, spherical shell and navigation equipment main part, the upper end of base rotatoryly provided with carousel, the upper end fixed setting of carousel has adjusting mechanism, the upper end fixed setting of adjusting mechanism has spherical connecting block, the upper end of spherical shell is provided with fixed establishment, adjusting mechanism includes support outer pole, both sides of support outer pole all are set up with the toothed slot, the upper end sliding sleeve of support outer pole has support inner pole, the side of support inner pole near lower extreme is set up with moving groove, fixed establishment includes no. The front end of no. A plurality of clamping grooves are seted up in the upper and lower end near the front end of no.

Description

Technical Field

[0001] This utility model relates to the field of navigation brackets, and in particular to a multi-angle adjustable vehicle navigation bracket. Background Technology

[0002] A car navigation mount is a device used to fix navigation equipment inside a car, allowing drivers to view navigation information while driving. It securely places the navigation device in a suitable position without affecting driving operations, while ensuring the driver can clearly see the navigation screen and prompts, thus guaranteeing driving safety and the convenience of navigation use.

[0003] The existing patent "A Car Navigation Device Bracket (Announcement No.: CN220500609U)" mentions that "this utility model belongs to the field of automotive parts, specifically a car navigation device bracket, including a fixing mechanism, a connecting mechanism, and a placement mechanism; the connecting mechanism is located inside the fixing mechanism, and the placement mechanism is located at the upper end of the connecting mechanism; the placement mechanism includes a placement platform, a connecting block, a stop block, a first pad, an internal groove, an adjusting rod, an adjusting plate, a locking block, and a second pad; the connecting block is fixedly assembled at the lower end of the placement platform, and the stop block is fixedly set on the right side of the upper end of the placement platform; by setting the adjusting rod, the component used to place the car navigation can be adjusted according to the size of the car navigation, and after adjustment, the locking block prevents the navigation from falling off when the car bumps. At the same time, the second pad and the first pad of the same height are installed on the upper end of the placement platform and the adjusting plate, which not only protects the rear end of the car navigation from wear and tear and maintains a distance from the placement platform when placed, but also increases the heat dissipation effect of the rear end of the navigation."

[0004] The aforementioned patent uses a pad to create a gap between the navigation device and the platform. However, the gap is small and there is no active air duct design. Under high temperature and direct sunlight, the middle part of the navigation device may not dissipate heat sufficiently, which may affect the normal operation of the navigation device. In addition, the platform and the connecting rod are connected by a directional pivot, which only allows for unidirectional angle adjustment of the navigation device. In actual use, this may not meet the needs of multi-angle adjustment and affect the user's ease of use.

[0005] Therefore, those skilled in the art have provided a multi-angle adjustable vehicle navigation bracket to solve the problems mentioned in the background art. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by proposing a multi-angle adjustable car navigation bracket. This car navigation bracket can meet the needs of multi-angle adjustment and also ensure heat dissipation in high-temperature environments.

[0007] To achieve the above objectives, the present invention provides the following technical solution: A multi-angle adjustable car navigation bracket includes a base, a spherical shell, and a navigation device body. A turntable is rotatably mounted on the upper end of the base, an adjustment mechanism is fixedly mounted on the upper end of the turntable, a spherical connecting block is fixedly mounted on the upper end of the adjustment mechanism, and a fixing mechanism is mounted on the upper end of the spherical shell. The adjustment mechanism includes an outer support rod, both sides of which are provided with toothed grooves. An inner support rod is slidably sleeved on the upper end of the outer support rod. A moving groove is provided on the side of the inner support rod near the lower end. A limiting rod is slidably sleeved on the side of the inner support rod near the lower end. The fixing mechanism includes a first support plate and a second support plate. The first support plate has multiple slots near the top and bottom of its front end. The second support plate has a spring telescopic rod fixedly fitted near the middle of its front end. The front end of the spring telescopic rod is rotatably fitted with a locking block.

[0008] Furthermore, the spherical shell is rotatably sleeved on the outer surface of the spherical connecting block, and the spherical connecting block is fixedly installed at the upper end of the supporting inner rod.

[0009] Furthermore, the main body of the navigation device is located at the upper end of the fixing mechanism, and the main body of the navigation device is located between two baffles.

[0010] Furthermore, the outer surface of the limiting rod is slidably sleeved in the moving groove near the middle, and the outer surface of the limiting rod is slidably sleeved in two toothed grooves near the two sides respectively.

[0011] Furthermore, the second support plate is slidably sleeved on one side of the first support plate, the second support plate is slidably sleeved in the middle position of the first support plate, and the lower end of the first support plate is fixedly connected to the upper end of the spherical shell.

[0012] Furthermore, a grid is provided in the middle of both the first support plate and the second support plate, and a baffle is fixedly provided on the opposite side of both the first support plate and the second support plate, and a protective pad is fixedly provided on the opposite side of both baffles.

[0013] Furthermore, both protective pads are L-shaped, and the lower ends of the two protective pads are respectively fixed to the upper ends of the first support plate and the second support plate.

[0014] Furthermore, the main body of the navigation device is located between two protective pads, and the locking block is engaged with multiple slots in the multiple slots near the upper and lower ends.

[0015] This utility model has the following beneficial effects: 1. This utility model proposes a multi-angle adjustable car navigation bracket. The car navigation bracket is equipped with a fixing mechanism. During use, the main parts of the fixing mechanism are a first support plate and a second support plate. The two support plates can slide relative to each other according to the size of the navigation device. The middle position of the two support plates is designed with a grid. At the same time, a protective pad is also provided between the navigation device and the support plate to leave an air duct between the support plate and the navigation device. This can prevent heat accumulation between the navigation device and the support plate, ensure the heat dissipation effect of the navigation device, and thus ensure the normal operation of the device.

[0016] 2. This utility model proposes a multi-angle adjustable car navigation bracket. The car navigation bracket is equipped with a spherical connecting block and a turntable. During use, there are two places where the angle can be adjusted. First, the spherical connecting block, located between the fixing mechanism and the adjusting mechanism, cooperates with the spherical shell to allow the navigation device to be adjusted in multiple directions around the center of the spherical connecting block. Second, the turntable, located between the adjusting mechanism and the base, enables the navigation device to rotate in the horizontal direction. This allows for multi-angle adjustment of the navigation device, meets various user needs, and ensures user convenience. Attached Figure Description

[0017] Figure 1 This is a top-view axonometric schematic diagram of the present invention; Figure 2 This is a bottom-view axial side view of the present invention; Figure 3 This is a schematic diagram of the disassembled adjustment mechanism in this utility model; Figure 4 This is an isometric view of the fixing mechanism in this utility model.

[0018] Legend: 1. Base; 2. Turntable; 3. Adjustment mechanism; 301. Outer support rod; 302. Toothed groove; 303. Inner support rod; 304. Moving groove; 305. Limiting rod; 4. Spherical connecting block; 5. Spherical shell; 6. Fixing mechanism; 601. Baffle; 602. Support plate No. 1; 603. Support plate No. 2; 604. Slot; 605. Locking block; 606. Spring telescopic rod; 7. Navigation device main body. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Reference Figure 1 , Figure 2 An embodiment of this utility model is provided: a multi-angle adjustable vehicle navigation bracket, including a base 1, a spherical shell 5 and a navigation device body 7. A turntable 2 is rotatably provided on the upper end of the base 1, an adjustment mechanism 3 is fixedly provided on the upper end of the turntable 2, a spherical connecting block 4 is fixedly provided on the upper end of the adjustment mechanism 3, and a fixing mechanism 6 is provided on the upper end of the spherical shell 5. The spherical shell 5 is rotatably sleeved on the outer surface of the spherical connecting block 4. The spherical connecting block 4 is fixedly installed at the upper end of the supporting inner rod 303. The navigation device body 7 is located at the upper end of the fixing mechanism 6. The navigation device body 7 is located between the two baffles 601 and between the two protective pads. Specifically, the base 1 is the structure located at the bottom of the bracket, and a suction cup is provided at its lower end to firmly attach the bracket to the vehicle. The turntable 2 can rotate in the horizontal direction. When you only want to turn the navigation device in the horizontal direction, you can do so by rotating the turntable 2. The adjustment mechanism 3 is the support part of the bracket, and its height can be adjusted by extension and retraction. The spherical connecting block 4 and the spherical shell 5 are a set of connecting components. The spherical shell 5 is fitted on the outer surface of the spherical connecting block 4 and can rotate around the center of the spherical connecting block 4, thereby realizing multi-directional angle adjustment of the navigation device. The fixing mechanism 6 clamps and fixes the main body 7 of the navigation device. It is important to note that the rotation of turntable 2 requires the user to apply a sufficiently large force. When the force is too small, turntable 2 cannot rotate to adjust the angle of the device. Therefore, when the car experiences certain bumps during operation, turntable 2 cannot rotate, ensuring the stability of the device. The suction force of the suction cup is large enough to ensure the stability of the entire bracket. In addition, when the spherical shell 5 rotates, the resistance between it and the spherical connecting block 4 is relatively large, which can prevent it from shifting its angle due to bumps, while the magnitude of the resistance will not affect the user's adjustment operation.

[0021] Reference Figure 2 , Figure 3 The adjustment mechanism 3 includes an outer support rod 301, toothed grooves 302 on both sides of the outer support rod 301, an inner support rod 303 slidably sleeved on the upper end of the outer support rod 301, a moving groove 304 on the side of the inner support rod 303 near the lower end, and a limiting rod 305 slidably sleeved on the side of the inner support rod 303 near the lower end. The outer surface of the limiting rod 305 is slidably sleeved in the moving groove 304 near the middle position, and the outer surface of the limiting rod 305 is slidably sleeved in the two toothed grooves 302 near the two sides respectively. Specifically, the adjusting mechanism 3 consists of two parts: an outer supporting rod 301 and an inner supporting rod 303, which are slidably fitted together. A limiting rod 305 is fitted in both the inner supporting rod 303 and the outer supporting rod 301. The limiting rod 305 can move along the moving groove 304 and the toothed groove 302. The position of the limiting rod 305 determines the relative position of the outer supporting rod 301 and the inner supporting rod 303. The limiting rod 305 has a cylindrical rod in the middle and square blocks at both ends. The cylindrical rod ensures that the limiting rod 305 slides along the toothed groove 302, and the square blocks prevent the limiting rod 305 from falling out of the adjusting mechanism 3. The toothed groove 302 consists of multiple horizontal grooves and one vertical groove. The height of the horizontal grooves, the width of the vertical groove, and the height of the moving groove 304 are all the same as the outer diameter of the cylindrical rod in the limiting rod 305, which is smaller than the size of the square block. The horizontal grooves are located at the front and are L-shaped. A groove is provided at the front end of the horizontal groove for limiting the position and ensuring the stability of the limiting rod 305. The vertical groove is located near the rear end of the moving groove 304, and the groove is located near the front end of the moving groove 304. When the limiting rod 305 moves to the rear end of the moving groove 304, it can drive the inner support rod 303 to slide up and down. When the limiting rod 305 moves to the front end of the moving groove 304, it can be engaged in the groove, achieving relative stability between the outer support rod 301 and the inner support rod 303, and preventing the impact of bumps during vehicle operation on the stability of the limiting rod 305.

[0022] Reference Figure 2 , Figure 4 The fixing mechanism 6 includes a first support plate 602 and a second support plate 603. The front end of the first support plate 602 is provided with multiple slots 604 near the upper and lower ends. The front end of the second support plate 603 is fixedly fitted with a spring telescopic rod 606 near the middle position. The front end of the spring telescopic rod 606 is rotatably fitted with a locking block 605. The second support plate 603 is slidably sleeved on one side of the first support plate 602, and the second support plate 602 is slidably sleeved in the middle of the first support plate 602. The lower end of the first support plate 603 is fixedly connected to the upper end of the spherical shell 5. A grid is provided in the middle of the first support plate 602 and the second support plate 603. A baffle 601 is fixedly provided on the opposite side of the first support plate 602 and the second support plate 603. A protective pad is fixedly provided on the opposite side of the two baffles 601. The two protective pads are L-shaped. The lower ends of the two protective pads are fixedly provided on the upper ends of the first support plate 602 and the second support plate 603, respectively. The locking block 605 is engaged with multiple slots 604 near the upper and lower ends, respectively. Specifically, two baffles 601 are located on both sides of the fixing mechanism 6. A first support plate 602 and a second support plate 603 support the navigation device. The second support plate 603 can slide horizontally within the first support plate 602, allowing for telescopic movement of both plates. This adjusts the width of the entire fixing mechanism 6 to accommodate the size of the navigation device. The two baffles 601 are connected to the two support plates, clamping the navigation device. Simultaneously, the protective pads on the baffles 601 have a certain degree of elasticity, which helps to support the navigation device. The device provides protection. The upper and lower ends of the locking block 605 can engage with the slot 604. The locking block 605 is connected to the second support plate 603 via the spring telescopic rod 606. The slot 604 is located on the first support plate 602. This allows for position locking of the first support plate 602 and the second support plate 603. The middle of both support plates is designed with a mesh, which can effectively prevent heat from accumulating between the navigation device and the support plates. At the same time, the support plates are made of metal materials with good thermal conductivity, which facilitates heat dissipation and accelerates the heat dissipation effect. It should be noted that the position of the tension adjustment of the second support plate 603 needs to be such that the locking block 605 engages with the slot 604. Since the spacing between the slots 604 is small, the adjustment accuracy can meet the actual adjustment requirements. At the same time, the protective pad has a certain elasticity and can shrink when subjected to external force, which can both compensate for the limitation of the slot 604 on the adjustment accuracy and protect the navigation device. The telescopic action of the spring telescopic rod 606 can ensure the forward and backward movement of the locking block 605 and control the locking action between the locking block 605 and the slot 604. At the same time, the locking blocks 605 are rotatably sleeved with each other. When the locking block 605 moves forward and releases the locking action with the slot 604, the locking block 605 can be rotated. Through the obstruction of the second support plate 603, the spring telescopic rod 606 is kept in the extended state, which facilitates the movement of the position of the second support plate 603. It should be noted that the elasticity of the spring telescopic rod 606 ensures that the locking block 605 is tightly engaged in the slot 604 and will not loosen due to the bumps during vehicle operation.

[0023] Working principle: When fixing the main body 7 of the navigation device, first pull the locking block 605 forward to release it from the slot 604. At this time, the spring telescopic rod 606 extends. Then rotate the locking block 605. Through the blocking effect of the front end of the second support plate 603, the locking block 605 is prevented from resetting under the elastic force of the spring telescopic rod 606. Then stretch the second support plate 603 outward and place the main body 7 of the navigation device on the upper end of the first support plate 602 and the second support plate 603. Then push the second support plate 603 inward so that the protective pad on the baffle 601 connected to it is in close contact with the main body 7 of the navigation device. Then rotate the locking block 605 to restore its initial angle. Under the elastic force of the spring telescopic rod 606, the locking block 605 moves backward and re-engages with the slot 604, thus completing the fixing of the main body 7 of the navigation device. When the angle of the navigation device body 7 needs to be adjusted, the bracket is fixed in the car by the suction cup on the base 1. Hold the fixing mechanism 6 with one hand and the adjustment mechanism 3 with the other hand, and drive the spherical shell 5 at the lower end of the fixing mechanism 6 to rotate around the spherical connecting block 4, thereby realizing the multi-directional angle adjustment of the navigation device body 7. When the steering of the navigation device body 7 needs to be adjusted while the car is running, turn the turntable 2 with one hand to drive the steering of the navigation device body 7, which can realize the adjustment from the driver's seat to the passenger seat. When the height of the bracket needs to be adjusted, hold the upper end of the inner support rod 303 with one hand, so that the inner support rod 303 moves up and down with the limit rod 305. Slide the limit rod 305 upward to release it from the limiting action of the groove. The inner support rod 303 moves up slightly at the same time. Then slide the limit rod 305 backward along the horizontal groove so that the limit rod 305 enters the vertical groove. During this process, the inner support rod 303 does not move. Then, move the inner support rod 303 and the limit rod 305 up and down at the same time until the main body 7 of the navigation device reaches the appropriate height. Move the limit rod 305 forward along the corresponding horizontal groove and finally let it fall into the groove to complete the height adjustment of the bracket.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is 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 multi-angle adjustable vehicle navigation bracket, comprising a base (1), a spherical shell (5), and a navigation device body (7), characterized in that: The upper end of the base (1) is rotatably provided with a turntable (2), the upper end of the turntable (2) is fixedly provided with an adjustment mechanism (3), the upper end of the adjustment mechanism (3) is fixedly provided with a spherical connecting block (4), and the upper end of the spherical shell (5) is provided with a fixing mechanism (6). The adjustment mechanism (3) includes an outer support rod (301), both sides of which are provided with toothed grooves (302). An inner support rod (303) is slidably sleeved on the upper end of the outer support rod (301). A moving groove (304) is provided on the side of the inner support rod (303) near the lower end. A limiting rod (305) is slidably sleeved on the side of the inner support rod (303) near the lower end. The fixing mechanism (6) includes a first support plate (602) and a second support plate (603). The first support plate (602) has multiple slots (604) near the top and bottom of its front end. The second support plate (603) has a spring telescopic rod (606) fixedly sleeved near the middle of its front end. The front end of the spring telescopic rod (606) is rotatably sleeved with a locking block (605).

2. The multi-angle adjustable vehicle navigation bracket according to claim 1, characterized in that: The spherical shell (5) is rotatably sleeved on the outer surface of the spherical connecting block (4), and the spherical connecting block (4) is fixedly installed at the upper end of the supporting inner rod (303).

3. The multi-angle adjustable vehicle navigation bracket according to claim 1, characterized in that: The main body (7) of the navigation device is located at the upper end of the fixing mechanism (6), and the main body (7) of the navigation device is located between two baffles (601).

4. The multi-angle adjustable vehicle navigation bracket according to claim 1, characterized in that: The outer surface of the limiting rod (305) is slidably sleeved in the moving groove (304) near the middle, and the outer surface of the limiting rod (305) is slidably sleeved in the two toothed grooves (302) near the two sides respectively.

5. A multi-angle adjustable vehicle navigation bracket according to claim 1, characterized in that: The second support plate (603) is slidably sleeved on one side of the first support plate (602), and the second support plate (603) is slidably sleeved in the middle position of the first support plate (602). The lower end of the first support plate (602) is fixedly connected to the upper end of the spherical shell (5).

6. The multi-angle adjustable vehicle navigation bracket according to claim 1, characterized in that: The first support plate (602) and the second support plate (603) are both provided with a grid in the middle. The first support plate (602) and the second support plate (603) are both fixedly provided with a baffle (601) on the opposite side. The two baffles (601) are both fixedly provided with a protective pad on the opposite side.

7. A multi-angle adjustable vehicle navigation bracket according to claim 6, characterized in that: Both protective pads are L-shaped, and the lower ends of the two protective pads are respectively fixed to the upper ends of the first support plate (602) and the second support plate (603).

8. A multi-angle adjustable vehicle navigation bracket according to claim 1, characterized in that: The main body (7) of the navigation device is located between two protective pads, and the locking block (605) is engaged with multiple slots (604) in multiple slots (604) near the upper and lower ends.

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