Angle-adjustable single knob navigator

Abstract

The utility model discloses an angle adjustable single knob navigator, relates to navigator field, including assembly plate and casing, one side of assembly plate is fixedly connected with the connecting frame, the front side of connecting frame is provided with the motor, the output end of motor is provided with the screw rod, the right side of connecting frame is provided with the guide groove, the guide groove is provided with the screw rod, the screw rod is provided with the screw rod. A guide block is slidably connected to the interior of the guide groove, and a moving block is fixedly connected to the left side of the guide block; the guiding instrument has the advantages that the angle of the guiding instrument body can be adjusted through the motor, the lead screw, the moving block, the guiding block, the supporting block, the rotating rod, the short rod and other assemblies, different use requirements can be met, and meanwhile the limitation of the guiding instrument body can be reduced; the guiding instrument main body and the shell can be quickly assembled and separated through the mounting block, the telescopic rod, the spring, the moving block, the clamping block and other assemblies, so that the guiding instrument can be overhauled after being used for a long time, and meanwhile, the overhauling difficulty can also be reduced.

Description

Technical Field

[0001] The utility model relates to the field of navigators, and particularly relates to a single-knob navigator with adjustable angle. Background Art

[0002] A navigator is a portable or vehicle-mounted device integrating global positioning system (GPS) technology, electronic map data and intelligent path planning algorithms. It can receive satellite signals in real time, accurately locate the user's current position, and quickly calculate the optimal driving route according to the preset destination, and guide the user to reach smoothly through voice prompts, screen displays, etc. The navigator not only greatly improves the convenience and efficiency of travel, but also is widely used in fields such as tourism exploration, logistics distribution, and emergency rescue, and is an indispensable intelligent assistant for modern people to travel.

[0003] However, in the prior art, due to the relatively fixed angle of the navigator, it is difficult to meet the usage requirements of different drivers, and the limitations are relatively large. Content of the Utility Model

[0004] The purpose of the utility model is to provide a single-knob navigator with adjustable angle to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: A single-knob navigator with adjustable angle, including an assembly plate and a housing. One side of the assembly plate is fixedly connected with a connecting frame. A motor is arranged on the front side of the connecting frame. A lead screw is arranged at the output end of the motor. A guiding groove is opened on the right side of the connecting frame. A guiding block is slidably connected inside the guiding groove. A moving block is fixedly connected to the left side of the guiding block. A threaded hole is opened inside the moving block. A connecting block is fixedly connected to the upper end of the moving block. One side of the connecting block is movably connected with a rotating rod;

[0006] The lower end of the housing is fixedly connected with a fixed block. A supporting block is fixedly connected to the edge position at the lower end of the housing. A short rod is arranged inside the supporting block. A guiding instrument main body is arranged at the upper end of the housing.

[0007] Preferably, a control module is arranged in the middle of the lower end of the guiding instrument main body. An installation block is fixedly connected to the position near the control module at the lower end of the guiding instrument. A clamping hole is penetrated and opened on the inner wall of the housing.

[0008] Preferably, a telescopic rod is arranged inside the installation block. A spring is sleeved outside the telescopic rod. A moving plate is fixedly connected to the left side of the telescopic rod. A clamping block is fixedly connected to the other side of the moving plate. A guiding rod is fixedly connected to the position near the telescopic rod inside the installation block.

[0009] Preferably, the internal thread of the moving block is adapted to the external thread of the lead screw.

[0010] Preferably, there are multiple groups of the mounting blocks, and they are symmetrically arranged about the midline of the theodolite main body.

[0011] Preferably, the moving plate slides inside the mounting block through the telescopic rod in cooperation with the spring.

[0012] With the above technical solution, by starting the motor, the motor drives the lead screw to rotate. Under the action of the external thread of the lead screw, the moving block moves inside the connecting frame. When it moves, the rotating rod rotates with it, and then the housing rotates along the short rod, realizing the change of the angle of the theodolite main body. During the movement of the moving block, the guiding block slides inside the guiding groove. The cooperation of the guiding block and the guiding groove can improve the stability of the moving block during movement. The method of driving by the motor not only simplifies the adjustment process, but also allows the driver to conveniently adjust the angle during driving, greatly reducing the operation difficulty. The angle of the theodolite main body can be adjusted through components such as the motor, lead screw, moving block, guiding block, supporting block, rotating rod, and short rod, so as to meet different usage requirements and also reduce the limitations of the theodolite main body.

[0013] With the above technical solution, by pushing the clamping block, the clamping block compresses the telescopic rod and the spring by the moving plate, and the clamping block slides out of the clamping hole. Pull the theodolite main body to one side, and the theodolite main body is separated from the housing, and the staff can repair the theodolite main body. Similarly, during assembly, slide the mounting block along the inner wall of the housing. When the clamping block reaches the position of the clamping hole, the spring rebounds to push the telescopic rod to drive the moving plate and the clamping block to move in the reverse direction and enter the clamping hole, realizing the fixation of the theodolite main body, that is, completing its installation. The components such as the mounting block, telescopic rod, spring, moving block, and clamping block can quickly assemble and separate the theodolite main body and the housing, so as to be repaired during long-term use and also reduce the difficulty of repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0015] Figure 2 It is a schematic diagram of the assembly plate structure of the present invention.

[0016] Figure 3 It is a schematic diagram of the moving block structure of the present invention.

[0017] Figure 4 It is a schematic diagram of the housing structure of the present invention.

[0018] Figure 5 It is a schematic diagram of the theodolite main body structure of the present invention.

[0019] Figure 6 This is a schematic diagram of the internal structure of the mounting block of the present utility model.

[0020] In the figure: 1, assembly plate; 2, housing; 3, connecting frame; 4, motor; 5, lead screw; 6, guide groove; 7, guide block; 8, moving block; 9, threaded hole; 10, connecting block; 11, rotating rod; 12, short rod; 13, support block; 14, fixed block; 15, clamping hole; 16, guide instrument main body; 17, control module; 18, mounting block; 19, telescopic rod; 20, spring; 21, moving plate; 22, guide rod; 23, clamping block. Specific embodiments

[0021] The following further describes the specific embodiments of the present utility model with reference to the accompanying drawings. It should be noted here that the description of these embodiments is for helping to understand the present utility model, but does not constitute a limitation to the present utility model. In addition, the technical features involved in the various embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0022] Embodiment 1

[0023] Please refer to Figures 1-6 , the present utility model provides a technical solution: an angle-adjustable single-knob navigator, including an assembly plate 1 and a housing 2. One side of the assembly plate 1 is fixedly connected with a connecting frame 3. The front side of the connecting frame 3 is provided with a motor 4. The output end of the motor 4 is provided with a lead screw 5. A guide groove 6 is opened on the right side of the connecting frame 3. A guide block 7 is slidably connected inside the guide groove 6. The left side of the guide block 7 is fixedly connected with a moving block 8. A threaded hole 9 is opened inside the moving block 8. The upper end of the moving block 8 is fixedly connected with a connecting block 10. One side of the connection is movably connected with a rotating rod 11. The lower end of the housing 2 is fixedly connected with a fixed block 14. The lower end edge position of the housing 2 is fixedly connected with a support block 13. A short rod 12 is arranged inside the support block 13. The upper end of the housing 2 is provided with a guide instrument main body 16. The internal thread of the moving block 8 is adapted to the external thread of the lead screw 5.

[0024] Specifically, turn on the motor 4. The motor 4 drives the screw rod 5 to rotate. Under the action of the external thread of the screw rod 5, the moving block 8 moves inside the connecting frame 3. When it moves, the rotating rod 11 rotates with it, and then the housing 2 rotates along the short rod 12, realizing the change of the angle of the theodolite main body 16. During the movement of the moving block 8, the guiding block 7 slides inside the guiding groove 6. The cooperation between the guiding block 7 and the guiding groove 6 can improve the stability of the moving block 8 during movement. The method of driving by the motor 4 not only simplifies the adjustment process, but also allows the driver to conveniently adjust the angle during driving, greatly reducing the operation difficulty. The angle of the theodolite main body 16 can be adjusted through components such as the motor 4, the screw rod 5, the moving block 8, the guiding block 7, the supporting block 13, the rotating rod 11, and the short rod 12, so as to meet different usage requirements and reduce the limitations of the theodolite main body 16 at the same time.

[0025] Embodiment 2

[0026] Please refer to Figures 1-6 , the present utility model provides a technical solution: a single-knob navigator with adjustable angle. A control module 17 is arranged in the middle of the lower end of the theodolite main body 16. An installation block 18 is fixedly connected to the lower end of the theodolite near the control module 17. A card hole 15 is penetrated and opened on the inner wall of the housing 2. A telescopic rod 19 is arranged inside the installation block 18. A spring 20 is sleeved outside the telescopic rod 19. A moving plate 21 is fixedly connected to the left side of the telescopic rod 19. A card block 23 is fixedly connected to the other side of the moving plate 21. A guiding rod 22 is fixedly connected to the inside of the installation block 18 near the telescopic rod 19. The number of installation blocks 18 is multiple groups, and they are symmetrically arranged about the midline of the theodolite main body 16. The moving plate 21 slides inside the installation block 18 through the cooperation of the telescopic rod 19 and the spring 20.

[0027] Specifically, push the card block 23. The card block 23 compresses the telescopic rod 19 and the spring 20 by the moving plate 21, and the card block 23 slides out of the card hole 15. Pull the theodolite main body 16 to one side, and the theodolite main body 16 is separated from the housing 2, and the staff can repair the theodolite main body 16. Similarly, during assembly, slide the installation block 18 along the inner wall of the housing 2. When the card block 23 reaches the position of the card hole 15, the spring 20 rebounds to make the telescopic rod 19 push the moving plate 21 and the card block 23 to move in the reverse direction and enter the card hole 15, realizing the fixation of the theodolite main body 16, that is, completing its installation. The components such as the installation block 18, the telescopic rod 19, the spring 20, the moving block 8, and the card block 23 can quickly assemble and separate the theodolite main body 16 and the housing 2, so as to perform maintenance during long-term use and reduce the difficulty of maintenance at the same time.

[0028] Working principle: When using this navigator, first, the entire device is firmly installed at a suitable position on the vehicle through the mounting blocks on both sides of the mounting plate 1. After installation, the angle of the navigator main body 16 is adjusted using the adjustment mechanism until it reaches the best angle that is most comfortable for the driver and convenient for observation. The specific operation is as follows: Turn on the motor 4, and the motor 4 drives the screw rod 5 to rotate. Under the action of the external thread of the screw rod 5, the moving block 8 moves inside the connecting frame 3. When it moves, the rotating rod 11 rotates with it, and then the housing 2 rotates along the short rod 12, realizing the change of the angle of the navigator main body 16. During the movement of the moving block 8, the guiding block 7 slides inside the guiding groove 6. With the cooperation of the guiding block 7 and the guiding groove 6, the stability of the moving block 8 during movement can be improved. The method of driving by the motor 4 not only simplifies the adjustment process but also allows the driver to conveniently adjust the angle during driving, greatly reducing the operation difficulty. The angle of the navigator main body 16 can be adjusted through components such as the motor 4, the screw rod 5, the moving block 8, the guiding block 7, the support block 13, the rotating rod 11, and the short rod 12, which can meet different usage requirements and also reduce the limitations of the navigator main body 16. When it is necessary to repair the navigator main body 16 that has been used for a long time, push the clamping block 23. The clamping block 23 compresses the telescopic rod 19 and the spring 20 by the moving plate 21, and the clamping block 23 slides out of the clamping hole 15. Pull the navigator main body 16 to one side, and the navigator main body 16 is separated from the housing 2, and the staff can repair the navigator main body 16. Similarly, during assembly, slide the mounting block 18 along the inner wall of the housing 2. When the clamping block 23 reaches the position of the clamping hole 15, the spring 20 rebounds to push the telescopic rod 19 to drive the moving plate 21 and the clamping block 23 to move reversely and enter the clamping hole 15, realizing the fixation of the navigator main body 16, that is, completing its installation. The navigator main body 16 and the housing 2 can be quickly assembled and separated through components such as the mounting block 18, the telescopic rod 19, the spring 20, the moving block 8, and the clamping block 23, which can be repaired during long-term use and also reduce the difficulty of maintenance.

[0029] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, without departing from the principle and spirit of the present invention, various changes, modifications, substitutions, and variations made to these embodiments still fall within the protection scope of the present invention.

Claims

1. An angle-adjustable single-knob navigator, comprising an assembly plate (1) and a housing (2), characterized in that: One side of the assembly plate (1) is fixedly connected with a connecting frame (3). A motor (4) is arranged on the front side of the connecting frame (3). A lead screw (5) is arranged at the output end of the motor (4). A guide groove (6) is formed on the right side of the connecting frame (3). A guide block (7) is slidably connected inside the guide groove (6). A moving block (8) is fixedly connected to the left side of the guide block (7). A threaded hole (9) is formed inside the moving block (8). A connecting block (10) is fixedly connected to the upper end of the moving block (8). One side of the connection is movably connected with a rotating rod (11). A fixed block (14) is fixedly connected to the lower end of the housing (2). A support block (13) is fixedly connected to the edge position of the lower end of the housing (2). A short rod (12) is arranged inside the support block (13). A guide instrument main body (16) is arranged at the upper end of the housing (2).

2. The single-knob navigator with adjustable angle according to claim 1, characterized in that: A control module (17) is arranged in the middle of the lower end of the guide instrument main body (16). A mounting block (18) is fixedly connected to the position of the lower end of the guide instrument close to the control module (17). A card hole (15) is formed through the inner wall of the housing (2).

3. The single-knob navigator with adjustable angle according to claim 2, wherein: A telescopic rod (19) is arranged inside the mounting block (18). A spring (20) is sleeved outside the telescopic rod (19). A moving plate (21) is fixedly connected to the left side of the telescopic rod (19). A clamping block (23) is fixedly connected to the other side of the moving plate (21). A guide rod (22) is fixedly connected to the position of the mounting block (18) close to the telescopic rod (19).

4. The single-knob navigator with adjustable angle according to claim 1, characterized in that: The internal thread of the moving block (8) is adapted to the external thread of the lead screw (5).

5. The single-knob navigator with adjustable angle according to claim 2, wherein: The number of the mounting blocks (18) is multiple groups, and they are symmetrically arranged about the midline of the guide instrument main body (16).

6. The angle-adjustable single-knob navigator according to claim 3, wherein: The moving plate (21) slides inside the mounting block (18) through the cooperation of the telescopic rod (19) and the spring (20).

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