Beidou vehicle-mounted navigator

Abstract

The utility model relates to the technical field of vehicle-mounted navigation, in particular to a Beidou vehicle-mounted navigator which comprises an installation frame, a guide groove is formed in the installation frame, a connecting clamping block is connected in the guide groove in a sliding mode, a navigation terminal is fixedly connected to one side of the connecting clamping block, a display screen is installed on one side of the navigation terminal, and a Beidou vehicle-mounted navigator is installed on the display screen. A fixing groove is formed in the mounting frame, a fixing assembly is arranged in the fixing groove, and the fixing assembly comprises a square hole column. According to the Beidou vehicle-mounted navigator, the navigation terminal quickly slides into the mounting frame through the guide groove, the square hole column is quickly aligned with the fixing groove and enters the fixing groove, and the navigation terminal is fixed through the fixing assembly, so that the navigation terminal is quickly mounted in the mounting frame; by pressing the connecting plate, the second movable column moves to release locking of the fixing assembly, so that the navigation terminal can be separated from the mounting frame and does not need to be fixed through screws, mounting and dismounting of the device are facilitated, and the operation experience of a user is improved.

Description

Technical Field

[0001] This utility model relates to the field of vehicle navigation technology, specifically a Beidou vehicle navigation device. Background Technology

[0002] A Beidou vehicle navigation system is a vehicle positioning and navigation device based on the Beidou satellite navigation system. By receiving Beidou satellite signals and performing a series of complex calculations, it determines the vehicle's precise location, speed, and time on Earth. Simultaneously, it combines electronic map data and uses Geographic Information System (GIS) technology to display the vehicle's location on a map and, based on the user-defined destination, plans the optimal driving route, providing navigation guidance for the driver.

[0003] Navigation devices require installation during use, usually by fixing them with screws or clips to designated positions. Users need to disassemble and carry the device when not in use to prevent loss or damage. Therefore, there is a need for a navigation device that can be quickly installed and disassembled to reduce unnecessary operation time. Utility Model Content

[0004] The purpose of this utility model is to provide a Beidou vehicle navigation device to solve the problem mentioned in the background art that navigation devices need to be installed during use, mostly by fixing them with screws and clips to a designated position. Users need to disassemble and carry the device when not in use to prevent loss or damage. Therefore, there is a need for a navigation device that can be quickly installed and disassembled to reduce unnecessary operation time. To achieve the above objectives, this utility model provides the following technical solution: A Beidou vehicle navigation device, comprising a mounting frame, a guide groove inside the mounting frame, a connecting block slidably connected inside the guide groove, a navigation terminal fixedly connected to one side of the connecting block, a display screen mounted on one side of the navigation terminal, a fixing groove inside the mounting frame, a fixing component inside the fixing groove, the fixing component including a square hole post, the square hole post being fixedly connected to the bottom of the navigation terminal, an internal hole being formed in the inner wall of the square hole post, a limit ring being sleeved on the inner wall of the internal hole, a movable post one penetrating through one side of the limit ring, a blocking block being fixedly connected to one end of the movable post one, a spring one sleeved on the side surface of the movable post one, a movable post two being arranged inside the square hole post, one end of the movable post two penetrating the interior of the mounting frame, and a circular groove being formed in the inner wall of the fixing groove. First, the mounting frame has a circular slot two inside. The movable column two is coaxial with both the circular slot one and the circular slot two. A spherical block is fixedly connected to the top of the movable column two. A rhomboid block is movably connected to the side surface of the movable column two. A blocking ring is fixedly connected to the side surface of the movable column two. A collar is fixedly connected to the side surface of the movable column two. A spring two is sleeved on the side surface of the movable column two. A connecting plate is fixedly connected to the bottom of the movable column two. This type of Beidou vehicle navigation device allows the navigation terminal to slide quickly into the mounting frame through the guide groove, and quickly aligns the square hole column with the fixed groove and enters its interior. The navigation terminal is fixed by the fixing component, allowing it to be quickly installed inside the mounting frame. When disassembly is required, pressing the connecting plate moves the movable column two to release the locking of the fixing component, allowing the navigation terminal to detach from the mounting frame without the need for screw fixation, facilitating the installation and disassembly of the device and improving the user's operating experience.

[0005] In a further preferred embodiment, the blocking ring is movably connected inside the first circular slot, the collar is movably connected inside the second circular slot, the second spring is sleeved inside the second circular slot, and the second spring is positioned above the collar. This type of Beidou vehicle navigation device uses the second spring to limit the collar, preventing the second movable column from moving due to external force, which could cause the navigation terminal to fall off, thus improving the stability of the device.

[0006] More preferably, the blocking block is trapezoidal in shape, and the bottom of the spherical block is provided with a groove for the rhombus block to fit together. In this type of Beidou vehicle navigation device, the trapezoidal blocking block facilitates the rapid movement of the spherical block and the rhombus block, reduces the problem of jamming, and improves the stability of the device.

[0007] More preferably, a push rod extends through one side of the mounting frame, a slot is formed at the bottom of the mounting frame, a sliding groove is formed on the inner wall of the slot, the push rod extends into the sliding groove, a slider is fixedly connected to one end of the push rod, one side of the slider is fixedly connected to the connecting plate, a telescopic rod is fixedly connected to one side of the slider, and an elastic element is sleeved on the side surface of the telescopic rod. This type of Beidou vehicle navigation device limits the movement of the connecting plate by the slider, thereby restricting the movement of the movable column 2, preventing the fixed components from loosening due to external force, which could cause the navigation terminal to fall off and be damaged. Furthermore, the push rod can compress the elastic element 1 to move the slider, allowing the connecting plate to be pressed down for disassembly of the navigation terminal, which helps improve the stability of the device and facilitates operation.

[0008] In a further preferred embodiment, a telescopic rod two is fixedly connected inside the mounting frame, and a bearing plate is fixedly connected to one end of the telescopic rod two. An elastic element two is sleeved on the side surface of the telescopic rod two. This type of Beidou vehicle navigation device uses the elastic force of the elastic element two to dampen the navigator body, reducing vibration that could cause the navigator to loosen and be damaged. Moreover, when the navigation terminal is disassembled, it can be popped out, facilitating the disassembly of the navigation terminal and improving the user's operating experience.

[0009] More preferably, a support plate is fixedly connected to one side of the mounting frame, and a hinge is fixedly connected to one side of the support plate. A suction cup is hinged to one end of the hinge. This type of Beidou vehicle navigation device can use the suction cup to attach the mounting frame to the windshield of the vehicle, allowing it to be quickly installed inside the vehicle and improving the user's installation experience.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] In this invention, the navigation terminal is quickly slid into the mounting frame via the guide groove, and the square hole post is quickly aligned with the fixing groove and enters its interior. The navigation terminal is then fixed by the fixing component, allowing it to be quickly installed inside the mounting frame. When disassembly is required, pressing the connecting plate moves the movable post two to release the locking of the fixing component, allowing the navigation terminal to detach from the mounting frame without the need for screws. This facilitates the installation and disassembly of the device and improves the user's operating experience.

[0012] In this invention, the elastic force of the second elastic element is used to dampen the navigator body, reducing vibration and preventing damage caused by loosening of the navigator. When the navigation terminal is disassembled, it can be popped out, making it easy to remove and improving the user's operating experience. The suction cup can be used to attach the mounting frame to the windshield of the car, allowing it to be quickly installed inside the car, improving the user's installation experience. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0014] Figure 2 This is a schematic diagram of a partial structure of the present invention. Figure 1 ;

[0015] Figure 3 This is a partial cross-sectional view of the present invention. Figure 1 ;

[0016] Figure 4 This is an enlarged structural diagram of point A in this utility model;

[0017] Figure 5 This is a partial cross-sectional view of the present invention. Figure 2 ;

[0018] Figure 6 This is a schematic diagram of a partial structure of the present invention. Figure 2 .

[0019] In the diagram: 1. Mounting frame; 2. Navigation terminal; 3. Connecting block; 4. Display screen; 5. Groove; 6. Guide groove; 7. Fixing component; 8. Fixing groove; 9. Circular groove one; 10. Circular groove two; 11. Connecting plate; 12. Push rod; 13. Slide groove; 14. Slider; 15. Telescopic rod one; 16. Elastic element one; 17. Telescopic rod two; 18. Elastic element two; 19. Bearing plate; 20. Support plate; 21. Hinge; 22. Suction cup; 701. Square hole post; 702. Internal hole; 703. Limiting ring; 704. Movable post one; 705. Blocking block; 706. Spring one; 707. Movable post two; 708. Spherical block; 709. Rhomboid block; 710. Blocking ring; 711. Collar; 712. Spring two. Detailed Implementation

[0020] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-6This utility model provides a technical solution: a Beidou vehicle navigation device, including a mounting frame 1, a guide groove 6 inside the mounting frame 1, a connecting block 3 slidably connected inside the guide groove 6, a navigation terminal 2 fixedly connected to one side of the connecting block 3, a display screen 4 mounted on one side of the navigation terminal 2, a fixing groove 8 inside the mounting frame 1, a fixing component 7 inside the fixing groove 8, the fixing component 7 including a square hole post 701, the square hole post 701 fixedly connected to the bottom of the navigation terminal 2, an internal hole 702 opened in the inner wall of the square hole post 701, a limit ring 703 sleeved on the inner wall of the internal hole 702, a movable post 704 penetrating one side of the limit ring 703, a blocking block 705 fixedly connected to one end of the movable post 704, the movable post... A spring 706 is fitted onto the side surface of a 704-type column. A movable column 707 is installed inside the square hole column 701. One end of the movable column 707 penetrates the interior of the mounting frame 1. A circular slot 9 is opened on the inner wall of the fixing groove 8. A circular slot 10 is opened inside the mounting frame 1. The movable column 707 is coaxial with the circular slot 9 and the circular slot 10. A spherical block 708 is fixedly connected to the top of the movable column 707. A rhomboid block 709 is movably connected to the side surface of the movable column 707. A blocking ring 710 is fixedly connected to the side surface of the movable column 707. A collar 711 is fixedly connected to the side surface of the movable column 707. A spring 712 is fitted onto the side surface of the movable column 707. A connecting plate 11 is fixedly connected to the bottom of the movable column 707.

[0022] In this embodiment, as Figure 3 As shown, the blocking ring 710 is movably connected inside the circular slot 1 9, the collar 711 is movably connected inside the circular slot 2 10, the spring 2 712 is sleeved inside the circular slot 2 10, and the spring 2 712 is positioned above the collar 711.

[0023] In this embodiment, as Figure 3 and Figure 4 As shown, the blocking block 705 is trapezoidal in shape, and the bottom of the spherical block 708 is provided with a groove for the rhombus block 709 to fit.

[0024] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, a push rod 12 extends through one side of the mounting frame 1. A slot 5 is provided at the bottom of the mounting frame 1. A sliding groove 13 is provided on the inner wall of the slot 5. The push rod 12 extends through the sliding groove 13. A slider 14 is fixedly connected to one end of the push rod 12. One side of the slider 14 is fixedly connected to the connecting plate 11. A telescopic rod 15 is fixedly connected to one side of the slider 14. An elastic element 16 is sleeved on the side surface of the telescopic rod 15.

[0025] In this embodiment, as Figure 1 , Figure 2 and Figure 5 As shown, a telescopic rod 17 is fixedly connected inside the mounting frame 1. One end of the telescopic rod 17 is fixedly connected to a bearing plate 19, and an elastic element 18 is sleeved on the side surface of the telescopic rod 17.

[0026] In this embodiment, as Figure 1 and Figure 6 As shown, a support plate 20 is fixedly connected to one side of the mounting frame 1, and a hinge 21 is fixedly connected to one side of the support plate 20. A suction cup 22 is hinged to one end of the hinge 21.

[0027] The usage method and advantages of this utility model: The working process of this Beidou vehicle navigation device is as follows:

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, during use, first plug the power cord, antenna plug, and reversing camera plug from the vehicle body into the corresponding ports of the navigation terminal 2. Secure the mounting frame 1 to the mounting position on the vehicle's center console. Align the navigation terminal 2 with the guide groove 6 via the connecting blocks 3 on both sides. The navigation terminal 2 will then slide quickly into the mounting frame 1 through the guide groove 6, causing the square hole post 701 to quickly align with the fixing groove 8 and enter its interior. Simultaneously, the blocking block 705 inside the square hole post 701 contacts the spherical block 708. By pressing the navigation terminal 2, the blocking block 705 is squeezed by the spherical block 708, causing the blocking block 705 to move. This allows the movable post 704 connected to the blocking block 705 to move within the internal hole 708. 02 moves while compressing spring 706. When the blocking block 705 moves to the bottom of the spherical block 708, the elastic force of spring 706 causes the blocking block 705 to reset. At this time, the spherical block 708 limits the blocking block 705, thereby fixing the navigation terminal 2 and allowing it to be quickly installed inside the mounting frame 1. When disassembly is required, pressing the push rod 12 causes the slider 14 to compress the elastic element 16 and move it away from the connecting plate 11. The slider 14 limits the movement of the connecting plate 11, restricting the movement of the movable column 707 and preventing the fixing component 7 from loosening due to external force, which could cause the navigation terminal 2 to fall off and be damaged. The push rod 12 can also compress the elastic element. Step 16 moves slider 14, allowing connecting plate 11 to be pressed, enabling disassembly of navigation terminal 2. Pressing connecting plate 11 causes movable column 707 to move upward via collar 711, compressing spring 712, which in turn moves spherical block 708 upward. Simultaneously, blocking ring 710 moves with movable column 707, causing rhomboid block 709 to move. When rhomboid block 709 contacts blocking block 705, it presses against blocking block 705, causing blocking block 705 to compress spring 706 and move into internal hole 702. When blocking block 705 reaches the bottom of rhomboid block 709, the bottom of rhomboid block 709 and spherical block 708 are in contact. The side forms a smooth surface. When the navigation terminal 2 is pulled out, the blocking block 705 quickly passes through the smooth surface and disengages from the spherical block 708, ultimately causing the navigation terminal 2 to detach from the mounting frame 1. When the connecting plate 11 is pressed, the elastic element 18 generates an elastic force on the bearing plate 19, causing the navigation terminal 2 to be subjected to an upward elastic force, which causes the blocking block 705 to pass through the smooth surface and disengage from the spherical block 708, popping the navigation terminal 2 out. This facilitates the disassembly of the navigation terminal 2, improves the user's operating experience, and eliminates the need for screw fixation, making it convenient for the installation and disassembly of the device and improving the user's operating experience. Alternatively, the mounting frame 1 can be attached to the windshield of the vehicle by the suction cup 22, allowing it to be quickly installed inside the vehicle for easy user operation.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A Beidou vehicle navigation system, comprising a mounting frame (1), characterized in that: The mounting frame (1) has a guide groove (6) inside, and a connecting block (3) is slidably connected inside the guide groove (6). A navigation terminal (2) is fixedly connected to one side of the connecting block (3), and a display screen (4) is installed on one side of the navigation terminal (2). The mounting frame (1) has a fixing groove (8) inside, and a fixing component (7) is provided inside the fixing groove (8). The fixing component (7) includes a square hole post (701). The square hole post (701) is fixedly connected to the bottom of the navigation terminal (2). An internal hole (702) is provided on the inner wall of the square hole post (701). A limit ring (703) is sleeved on the inner wall of the internal hole (702). A movable post (704) passes through one side of the limit ring (703). A blocking block (705) is fixedly connected to one end of the movable post (704). A spring is sleeved on the side surface of the movable post (704).

1. (706) The inside of the square hole column (701) is provided with a movable column 2 (707). One end of the movable column 2 (707) penetrates the inside of the mounting frame (1). The inner wall of the fixed groove (8) is provided with a circular slot 1 (9). The inside of the mounting frame (1) is provided with a circular slot 2 (10). The movable column 2 (707) is coaxial with the circular slot 1 (9) and the circular slot 2 (10). The top of the movable column 2 (707) is fixedly connected with a spherical block (708). The side surface of the movable column 2 (707) is movably connected with a rhombus block (709). The side surface of the movable column 2 (707) is fixedly connected with a blocking ring (710). The side surface of the movable column 2 (707) is fixedly connected with a collar (711). The side surface of the movable column 2 (707) is sleeved with a spring 2 (712). The bottom of the movable column 2 (707) is fixedly connected with a connecting plate (11).

2. A Beidou vehicle navigation system according to claim 1, characterized in that: The blocking ring (710) is movably connected inside the first circular slot (9), the collar (711) is movably connected inside the second circular slot (10), the second spring (712) is sleeved inside the second circular slot (10), and the second spring (712) is positioned above the collar (711).

3. A Beidou vehicle navigation system according to claim 1, characterized in that: The blocking block (705) is trapezoidal in shape, and the bottom of the spherical block (708) is provided with a groove for the rhombus block (709) to fit.

4. A Beidou vehicle navigation system according to claim 1, characterized in that: A push rod (12) is passed through one side of the mounting frame (1). A slot (5) is opened at the bottom of the mounting frame (1). A sliding groove (13) is opened on the inner wall of the slot (5). The push rod (12) passes through the sliding groove (13). A slider (14) is fixedly connected to one end of the push rod (12). One side of the slider (14) is fixedly connected to the connecting plate (11). A telescopic rod (15) is fixedly connected to one side of the slider (14). An elastic element (16) is sleeved on the side surface of the telescopic rod (15).

5. A Beidou vehicle navigation system according to claim 1, characterized in that: The installation frame (1) is fixedly connected to a telescopic rod two (17), one end of the telescopic rod two (17) is fixedly connected to a bearing plate (19), and an elastic element two (18) is sleeved on the side surface of the telescopic rod two (17).

6. A Beidou vehicle navigation device according to claim 1, characterized in that: A support plate (20) is fixedly connected to one side of the mounting frame (1), and a hinge (21) is fixedly connected to one side of the support plate (20). A suction cup (22) is hinged to one end of the hinge (21).

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