Novel vehicle-mounted navigation equipment using AGNSS

Abstract

The utility model relates to the technical field of vehicle-mounted navigation equipment, and discloses novel vehicle-mounted navigation equipment using AGNSS, which comprises a vehicle-mounted equipment main body, a fixing groove is arranged in the vehicle-mounted equipment main body, a rotating rod is rotatably arranged in the fixing groove, a cross-shaped clamping plate is integrally arranged at the top end of the rotating rod, and the cross-shaped clamping plate is arranged in the fixing groove. A bottom plate is installed at the top end of the cross-shaped clamping plate, a display screen is rotationally arranged at one end of the bottom plate, and an adjusting rod is rotationally arranged in the middle of the front end of the vehicle-mounted equipment body. According to the vehicle-mounted equipment, the vehicle-mounted display screen is designed at the top of the vehicle-mounted equipment main body, the display screen is mounted above the rotatable bottom plate, the driving bevel gear is rotated by rotating the adjusting knob, and the driving bevel gear is in meshed connection with the driven bevel gear, so that the rotating rod can be controlled to rotate; and the top end of the rotating rod is fixedly connected with the bottom plate, so that the rotating rod rotates to synchronously rotate the bottom plate, and the angle of the display screen is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted navigation equipment, in particular to a novel vehicle-mounted navigation equipment using AGNSS. Background Art

[0002] AGNSS (Advanced GPS and Galileo Navigation System) is a technology that combines global navigation satellite systems (GNSS), including GPS (Global Positioning System) and Galileo (Galileo Navigation System). New in-vehicle navigation devices using AGNSS can provide more accurate and reliable positioning services. AGNSS in-vehicle navigation devices utilize multiple satellite navigation systems, including but not limited to GPS and Galileo, to provide global positioning services. This multi-system navigation technology improves positioning accuracy and reliability, especially in areas with insufficient or severely blocked signal coverage.

[0003] The display screens of existing AGNSS in-vehicle navigation devices are mostly fixedly mounted on the surface of the in-vehicle navigation devices. However, it is difficult to adjust the angle of the display screen when it is installed at the front of the navigation device. Due to the viewing angle problem, it is difficult for the driver to clearly view the content on the display screen. The driver may need to turn his head to view it, thereby increasing the driving risk factor.

[0004] Therefore, those skilled in the art provide a novel vehicle-mounted navigation device using AGNSS to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the present utility model is to solve the shortcomings existing in the prior art, and a new type of vehicle-mounted navigation device using AGNSS is proposed. The vehicle-mounted display screen is designed to be on the top of the vehicle-mounted device body, and the display screen is installed above a rotatable base plate. The active bevel gear is rotated by rotating the adjustment knob. Since the active bevel gear and the driven bevel gear are in meshing connection, the rotation rod can be controlled to rotate. The top end of the rotating rod is fixedly connected to the base plate. Therefore, the rotating rod rotates the base plate synchronously, thereby adjusting the angle of the display screen, solving the defect that the traditional vehicle-mounted display screen is inconvenient for the driver to watch, and the driver may need to turn his head to watch, thereby increasing the driving risk factor.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A novel vehicle-mounted navigation device using AGNSS includes a vehicle-mounted device body, a fixing slot is defined within the vehicle-mounted device body, a rotating rod is rotatably disposed within the fixing slot, a cross-clip plate is integrally disposed on the top end of the rotating rod, a bottom plate is mounted on the top end of the cross-clip plate, a display screen is rotatably disposed on one end of the bottom plate, an adjustment rod is rotatably disposed at the middle portion of the front end of the vehicle-mounted device body, a driving bevel gear is fixedly disposed on one end of the adjustment rod, a driven bevel gear is fixedly disposed on one end of the rotating rod, one end of the driving bevel gear is meshedly connected to one end of the driven bevel gear, and an adjustment knob is fixedly disposed on the end of the adjustment rod away from the driving bevel gear;

[0008] Through the above technical solution, the vehicle-mounted display screen is designed on the top of the vehicle-mounted equipment body, and the display screen is installed above the rotatable base plate. The active bevel gear is rotated by rotating the adjustment knob. Since the active bevel gear and the driven bevel gear are meshed, the rotation rod can be controlled to rotate, and the top end of the rotating rod is fixedly connected to the base plate. Therefore, the rotating rod rotates the base plate and rotates synchronously, thereby adjusting the angle of the display screen.

[0009] Furthermore, second rotating seats are installed at both ends of the top side of the bottom plate and both ends of the display screen side, and an electric telescopic rod is connected between the two second rotating seats on the same side, and the two electric telescopic rods work at the same frequency;

[0010] Through the above technical solution, second rotating seats are installed at both ends of one side of the top of the base plate and at both ends of one side of the display screen, and an electrically controlled telescopic rod is connected between the two second rotating seats on the same side. The two electrically controlled telescopic rods work at the same frequency. By controlling the synchronous operation of the two electrically controlled telescopic rods, the installation tilt angle of the display screen can be adjusted, thereby further enriching the flexibility of display screen adjustment.

[0011] Furthermore, the four middle corners of the top of the bottom plate and the four corners of the cross clamping plate are connected with fixing bolts, and one end of the adjusting rod is integrally provided with a limiting ring;

[0012] Through the above technical solution, fixing bolts are provided at the four middle corners of the top of the base plate and the four corners of the cross clamping plate to facilitate fixing the cross clamping plate clamped at the bottom end of the base plate, and a limiting ring is integrated at one end of the adjusting rod to facilitate limiting the position of the adjusting rod.

[0013] Furthermore, first rotating seats are installed at both ends of one side of the top of the bottom plate, and connecting blocks are fixedly provided at both ends of the bottom of the display screen, and the connecting blocks and the first rotating seats on the same side are rotatably connected;

[0014] Through the above technical solution, a first rotating seat is installed at both ends of one side of the top of the base plate, and a connecting block is fixedly provided at both ends of the bottom of the display screen. The connecting block and the first rotating seat on the same side are rotatably connected, thereby facilitating the rotational connection between one end of the display screen and the top end of the base plate.

[0015] Furthermore, the two electrically controlled telescopic rods and the display screen are electrically connected to the vehicle-mounted device body;

[0016] Through the above technical solution, the two electrically controlled telescopic rods and the display screen are electrically connected to the vehicle-mounted device body, thereby facilitating the control of the two electrically controlled telescopic rods and the display screen.

[0017] Furthermore, the front end of the vehicle-mounted device body is designed with a plurality of control buttons;

[0018] Through the above technical solution, a plurality of control buttons are designed at the front end of the vehicle-mounted device body to facilitate control of the entire device.

[0019] Furthermore, each of the two ends of the electrically controlled telescopic rod is fixedly provided with a connecting piece, and each of the connecting pieces is rotatably connected to the second rotating seat;

[0020] Through the above technical solution, connecting pieces are fixedly provided at both ends of each electrically controlled telescopic rod, and each connecting piece is rotatably connected to the second rotating seat to facilitate the rotation of the electrically controlled telescopic rod.

[0021] The utility model has the following beneficial effects:

[0022] 1. The utility model proposes a novel vehicle-mounted navigation device using AGNSS. By designing the vehicle-mounted display screen on the top of the vehicle-mounted device body, and the display screen is installed above a rotatable base plate, the active bevel gear is rotated by turning the adjustment knob. Since the active bevel gear and the driven bevel gear are in meshing connection, the rotation rod can be controlled to rotate. The top end of the rotating rod is fixedly connected to the base plate. Therefore, the rotating rod rotates the base plate synchronously, thereby adjusting the angle of the display screen. This solves the defect that traditional vehicle-mounted display screens are inconvenient for drivers to watch and may require drivers to turn their heads to watch, thereby increasing the driving risk factor.

[0023] 2. The utility model proposes a new type of vehicle-mounted navigation device using AGNSS, in which second rotating seats are installed at both ends of one side of the top of the bottom plate and at both ends of one side of the display screen, and an electric telescopic rod is connected between the two second rotating seats on the same side. The two electric telescopic rods work at the same frequency, and the installation tilt angle of the display screen can be adjusted by controlling the same frequency operation of the two electric telescopic rods, thereby further enriching the flexibility of display screen adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A front axial view of a novel vehicle-mounted navigation device using AGNSS is provided in the present application;

[0025] Figure 2 A rear axial view of a novel vehicle-mounted navigation device using AGNSS is provided in the present application;

[0026] Figure 3 A partial sectional view of a novel vehicle-mounted navigation device using AGNSS is provided in the present application;

[0027] Figure 4 A front view of a novel vehicle-mounted navigation device using AGNSS is provided in the present application;

[0028] Figure 5 A partial sectional view of a bottom plate of a novel vehicle-mounted navigation device using AGNSS is provided in the present application.

[0029] Legend:

[0030] 1, vehicle-mounted device main body; 2, bottom plate; 3, first rotating seat; 4, display screen; 5, connecting block; 6, second rotating seat; 7, electric control telescopic rod; 8, connecting piece; 9, control button; 10, adjusting knob; 11, adjusting rod; 12, driving bevel gear; 13, limiting ring; 14, fixing groove; 15, rotating rod; 16, driven bevel gear; 17, cross clamping plate; 18, fixing bolt. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0032] Reference Figure 1-5The utility model provides an embodiment: a new vehicle-mounted navigation device using AGNSS, including a vehicle-mounted device body 1, a fixing groove 14 is opened inside the vehicle-mounted device body 1, a rotating rod 15 is rotatably provided inside the fixing groove 14, a cross clamping plate 17 is integrally provided on the top of the rotating rod 15, a bottom plate 2 is installed on the top of the cross clamping plate 17, a display screen 4 is rotatably provided on one end of the bottom plate 2, an adjusting rod 11 is rotatably provided on the middle part of the front end of the vehicle-mounted device body 1, a driving bevel gear 12 is fixedly provided on one end of the adjusting rod 11, a driven bevel gear 16 is fixedly provided on one end of the rotating rod 15, and the driving bevel gear 12 is fixedly provided on the other end of the rotating rod 15. One end is meshed with one end of the driven bevel gear 16, and an adjusting knob 10 is fixedly provided on the end of the adjusting rod 11 away from the active bevel gear 12. By designing the vehicle-mounted display screen 4 on the top of the vehicle-mounted device body 1, and the display screen 4 is installed above the rotatable base plate 2, the active bevel gear 12 is rotated by rotating the adjusting knob 10. Since the active bevel gear 12 and the driven bevel gear 16 are meshed, the rotating rod 15 can be controlled to rotate, and the top end of the rotating rod 15 is fixedly connected to the base plate 2. Therefore, the rotating rod 15 rotates the base plate 2 and the rotation will be synchronous with the rotation, thereby adjusting the angle of the display screen 4.

[0033] The two ends of the top side of the bottom plate 2 and the two ends of the side of the display screen 4 are both installed with a second rotating seat 6, and an electric telescopic rod 7 is connected between the two second rotating seats 6 on the same side. The two electric telescopic rods 7 work at the same frequency. By installing the second rotating seat 6 on the two ends of the top side of the bottom plate 2 and the two ends of the side of the display screen 4, an electric telescopic rod 7 is connected between the two second rotating seats 6 on the same side, and the two electric telescopic rods 7 work at the same frequency, the installation inclination angle of the display screen 4 can be adjusted by controlling the same frequency of the two electric telescopic rods 7, thereby The flexibility of adjusting the display screen 4 is further enriched. The four corners of the middle part of the top of the bottom plate 2 are connected to the four corners of the cross clamping plate 17 with fixing bolts 18. One end of the adjusting rod 11 is integrally provided with a limiting ring 13. The four corners of the middle part of the top of the bottom plate 2 are connected to the four corners of the cross clamping plate 17 with fixing bolts 18 to facilitate fixing the cross clamping plate 17 at the bottom end of the bottom plate 2. A limiting ring 13 is integrally provided at one end of the adjusting rod 11 to facilitate limiting the position of the adjusting rod 11. The first rotating seat 3 is installed at both ends of the top side of the bottom plate 2. The bottom ends of the screen 4 are fixed with connecting blocks 5, and the connecting blocks 5 on the same side are rotatably connected to the first rotating seat 3. The first rotating seat 3 is installed at both ends of the top side of the bottom plate 2. The bottom ends of the display screen 4 are fixed with connecting blocks 5, and the connecting blocks 5 on the same side are rotatably connected to the first rotating seat 3, so as to facilitate the rotational connection between one end of the display screen 4 and the top end of the bottom plate 2. The two electrically controlled telescopic rods 7 and the display screen 4 are electrically connected to the vehicle-mounted device body 1. Electrical connection is made to facilitate the control of the two electrically-controlled telescopic rods 7 and the display screen 4. A plurality of control buttons 9 are designed at the front end of the vehicle-mounted device body 1. A plurality of control buttons 9 are designed at the front end of the vehicle-mounted device body 1 to facilitate the control of the entire device. A connecting piece 8 is fixedly provided at both ends of each electrically-controlled telescopic rod 7, and each connecting piece 8 is rotatably connected to the second rotating seat 6. A connecting piece 8 is fixedly provided at both ends of each electrically-controlled telescopic rod 7, and each connecting piece 8 is rotatably connected to the second rotating seat 6 to facilitate the rotation of the electrically-controlled telescopic rod 7.

[0034] Working principle: By designing the vehicle-mounted display screen 4 on the top of the vehicle-mounted equipment body 1, and the display screen 4 is installed above the rotatable base plate 2, the active bevel gear 12 is rotated by rotating the adjusting knob 10. Since the active bevel gear 12 and the driven bevel gear 16 are meshed, the rotating rod 15 can be controlled to rotate, and the top end of the rotating rod 15 is fixedly connected to the base plate 2. Therefore, the rotating rod 15 rotates the base plate 2 and rotates synchronously, thereby adjusting the angle of the display screen 4, which solves the defect that the traditional vehicle-mounted display screen 4 is inconvenient for the driver to watch, and may require the driver to turn his head to watch, thereby increasing the driving risk factor. By installing a second rotating seat 6 at both ends of one side of the top of the base plate 2 and at both ends of one side of the display screen 4, an electrically controlled telescopic rod 7 is connected between the two second rotating seats 6 on the same side, and the two electrically controlled telescopic rods 7 work at the same frequency. By controlling the synchronous operation of the two electrically controlled telescopic rods 7, the installation tilt angle of the display screen 4 can be adjusted, thereby further enriching the flexibility of adjusting the display screen 4.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A novel vehicle-mounted navigation device using AGNSS, comprising a vehicle-mounted device body (1), characterized in that: A fixing groove (14) is provided inside the vehicle-mounted device body (1), a rotating rod (15) is rotatably provided inside the fixing groove (14), a cross clamping plate (17) is integrally provided at the top end of the rotating rod (15), a bottom plate (2) is installed at the top end of the cross clamping plate (17), a display screen (4) is rotatably provided at one end of the bottom plate (2), an adjusting rod (11) is rotatably provided at the middle part of the front end of the vehicle-mounted device body (1), a driving bevel gear (12) is fixedly provided at one end of the adjusting rod (11), a driven bevel gear (16) is fixedly provided at one end of the rotating rod (15), one end of the driving bevel gear (12) is meshedly connected with one end of the driven bevel gear (16), and an adjusting knob (10) is fixedly provided at one end of the adjusting rod (11) away from the driving bevel gear (12).

2. The novel vehicle-mounted navigation device using AGNSS according to claim 1, characterized in that: Second rotating seats (6) are installed at both ends of one side of the top of the bottom plate (2) and at both ends of one side of the display screen (4). An electric-controlled telescopic rod (7) is connected between the two second rotating seats (6) on the same side, and the two electric-controlled telescopic rods (7) operate at the same frequency.

3. The novel vehicle-mounted navigation device using AGNSS according to claim 1, characterized in that: The four middle corners of the top of the bottom plate (2) and the four corners of the cross clamping plate (17) are all connected with fixing bolts (18), and one end of the adjusting rod (11) is integrally provided with a limiting ring (13).

4. The novel vehicle-mounted navigation device using AGNSS according to claim 1, characterized in that: A first rotating seat (3) is installed at both ends of one side of the top of the bottom plate (2), and a connecting block (5) is fixedly provided at both ends of the bottom of the display screen (4), and the connecting block (5) and the first rotating seat (3) on the same side are rotatably connected.

5. The novel vehicle-mounted navigation device using AGNSS according to claim 2, characterized in that: The two electrically controlled telescopic rods (7) and the display screen (4) are electrically connected to the vehicle-mounted equipment body (1).

6. The novel vehicle-mounted navigation device using AGNSS according to claim 1, characterized in that: The front end of the vehicle-mounted equipment body (1) is designed with a plurality of control buttons (9).

7. The novel vehicle-mounted navigation device using AGNSS according to claim 2, characterized in that: Connecting members (8) are fixedly provided at both ends of each electrically controlled telescopic rod (7), and each connecting member (8) is rotatably connected to the second rotating seat (6).

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