AR (Augmented Reality) vehicle-mounted navigator device for enhancing night use effect

Abstract

The utility model discloses an AR vehicle-mounted navigator device for enhancing night use effect, which comprises a shell, a plurality of limiting rods are arranged in the middle of the shell, the exteriors of the plurality of limiting rods are connected with limiting blocks in a sliding manner, the side walls of the limiting blocks are fixedly connected with supporting plates, the upper surfaces of the supporting plates are rotatably connected with second rotating parts, and the second rotating parts are fixedly connected with the limiting blocks. A display screen is arranged on the side wall of the second rotating piece, a first rotating piece is arranged on the back face of the display screen, two fixing plates are arranged at the bottom in the shell, two sliding rods are arranged between the two fixing plates, sliding blocks are slidably connected to the outer portions of the two sliding rods, and connecting pieces are arranged on the upper surfaces of the sliding blocks and the lower surface of the supporting plate. Supporting rods are rotationally connected to the side wall of the connecting piece in a crossed mode, and a third rotating piece is arranged on the side wall of one supporting rod. Through the structure, the display screen is used for AR vehicle-mounted navigation and is mounted in front of a driver seat, so that a driver cannot be distracted when watching navigation, and safety is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of AR vehicle-mounted navigation instruments, and in particular to an AR vehicle-mounted navigation instrument device capable of enhancing the use effect at night. Background Art

[0002] The in-car navigation system is a driving assistance device that can help users accurately locate their current location, calculate the itinerary according to the established destination, and guide users to the destination through map display and voice prompts. Existing in-car navigation systems have rich functions and a more realistic immersive experience. On the basis of positioning and navigation, the existing in-car navigation system adds voice interaction function, which is more convenient to use, makes driving more intelligent, and also increases entertainment. The existing in-car navigation system adds voice interaction function, which is more convenient to use, makes driving more intelligent, and also increases entertainment. Augmented reality technology (AR for short) has gradually entered people's lives. It is a new technology developed on the basis of virtual reality. Augmented reality technology mainly superimposes computer-generated virtual objects and other forms of virtual information into the real environment through computer graphics and image technology, spatial positioning technology, visualization technology, and interactive technology.

[0003] However, when driving at night, the existing in-vehicle navigation screen is on the right side, and the driver needs to alternately observe the in-vehicle navigation screen and the real scene ahead. The back-and-forth observation easily causes eye fatigue, which reduces the safety of driving at night. Utility Model Content

[0004] The purpose of the utility model is to provide an AR vehicle navigation device with enhanced nighttime use effect. The existing vehicle navigation screen is on the right side, and the driver needs to observe the vehicle navigation screen and the front real scene alternately. The back-and-forth observation is easy to cause eye fatigue, which reduces the safety of nighttime driving.

[0005] To achieve the above object, an AR vehicle-mounted navigation device with enhanced nighttime use effect is provided, comprising: a housing, a plurality of limit rods are arranged in the middle of the housing, the outer parts of the plurality of limit rods are slidably connected to limit blocks, a support plate is fixedly connected to the side wall of the limit block, a second rotating member is rotatably connected to the upper surface of the support plate, a display screen is arranged on the side wall of the second rotating member, and a first rotating member is arranged on the back of the display screen;

[0006] Two fixed plates are provided at the bottom of the shell, two sliding rods are provided between the two fixed plates, and sliders are slidably connected to the outside of the two sliding rods. Connecting parts are provided on the upper surface of the slider and the lower surface of the support plate. The side walls of the connecting parts are cross-rotatably connected to the support rods, and a third rotating part is provided on the side wall of one of the support rods, and a push rod is provided between the third rotating part and the first rotating part.

[0007] According to the AR vehicle navigation device with enhanced nighttime usage, the two side walls of the fixed plate are rotatably connected to threaded rods, the exteriors of the two threaded rods are threadedly connected to threaded blocks, both sides of the two threaded blocks are fixedly connected to fixed rods, and one end of the fixed rods is fixedly connected to the side wall of the slider.

[0008] According to the AR vehicle navigation device with enhanced nighttime usage, a first bevel gear is provided at one end of each of the two threaded rods, a servo motor is provided at the lower end of the housing, and a second bevel gear is provided at the output end of the servo motor.

[0009] According to the AR vehicle navigation device with enhanced nighttime usage, an outlet is provided on the upper surface of the shell, a slideway is provided in the middle of the support plate, and both ends of the push rod are rotatably connected to the side walls of the first rotating member and the third rotating member respectively.

[0010] According to the AR vehicle navigation device with enhanced nighttime usage, the side wall of the first rotating member is fixedly connected to the back of the display screen, and the side wall of the third rotating member is fixedly connected to the side wall of the support rod.

[0011] The above scheme has the beneficial effects: the utility model installs a display screen in front of the driver's seat for AR vehicle navigation, and cooperates with a threaded rod and a threaded block, cooperates with a support rod and a connecting piece, and connects with a first rotating piece and a third rotating piece by a push rod, so that the support rod can push the display screen to move during the movement of the push rod, thereby moving the display screen separately and facilitating storage when in use.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0014] Figure 1 This is a stereogram of an AR vehicle navigation device with enhanced nighttime usage according to the utility model;

[0015] Figure 2 This is a cross-sectional view of an AR vehicle navigation device with enhanced nighttime usage effect according to the utility model;

[0016] Figure 3 For this utility model Figure 2 The enlarged view of point A in the middle;

[0017] Figure 4 The utility model is a top sectional view of an AR vehicle-mounted navigation device with enhanced nighttime usage effect.

[0018] Legend:

[0019] 1. Housing; 2. Display screen; 3. Limit rod; 4. Limit block; 5. First rotating member; 6. Second rotating member; 7. Support plate; 8. Threaded block; 9. Threaded rod; 10. First bevel gear; 11. Servo motor; 12. Second bevel gear; 13. Support rod; 14. Fixed plate; 15. Sliding rod; 16. Sliding block; 17. Fixed rod; 18. Connecting member; 19. Push rod; 20. Third rotating member; 21. Exit. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] Reference Figure 1-4 The embodiment of the utility model is an AR vehicle navigation device with enhanced nighttime use effect, which includes: a housing 1, a plurality of limit rods 3 are arranged in the middle of the housing 1, and the plurality of limit rods 3 are slidably connected to the limit blocks 4 on the outside, and the side wall of the limit blocks 4 is fixedly connected to the support plate 7, and the upper surface of the support plate 7 is rotatably connected to the second rotating member 6, and the second rotating member 6 facilitates the push rod 19 to push the display screen 2 to move so that the angle can be adjusted, and the side wall of the second rotating member 6 is provided with the display screen 2 for AR vehicle navigation, and the back of the display screen 2 is provided with the first rotating member 5;

[0022] Two fixed plates 14 are provided at the bottom of the shell 1, two sliding rods 15 are provided between the two fixed plates 14, and the two sliding rods 15 are slidably connected with sliders 16 on the outside. The upper surface of the slider 16 and the lower surface of the support plate 7 are provided with connecting members 18. The side walls of the connecting members 18 are cross-rotatably connected with the support rods 13, and a third rotating member 20 is provided on the side wall of one of the support rods 13. The angle of the display screen 2 can be adjusted by cooperating with the first rotating member 5 and the third rotating member 20 and the push rod 19, and a push rod 19 is provided between the third rotating member 20 and the first rotating member 5.

[0023] The side walls of the two fixed plates 14 are rotatably connected with threaded rods 9, and the outer parts of the two threaded rods 9 are threadedly connected with threaded blocks 8. The two threaded blocks 8 move toward each other. Fixed rods 17 are fixedly connected on both sides of the two threaded blocks 8. One end of the fixed rod 17 is fixedly connected to the side wall of the slider 16. A first bevel gear 10 is arranged at one end of the two threaded rods 9. The first bevel gear 10 and the second bevel gear 12 are meshed with each other. A servo motor 11 is arranged at the lower end of the outer shell 1, and a second bevel gear 12 is arranged at the output end of the servo motor 11. An outlet 21 is provided on the upper surface of the outer shell 1, and a slideway is provided in the middle of the support plate 7. The two ends of the push rod 19 are rotatably connected to the side walls of the first rotating member 5 and the third rotating member 20 respectively. The side wall of the first rotating member 5 is fixedly connected to the back of the display screen 2, and the side wall of the third rotating member 20 is fixedly connected to the side wall of the support rod 13.

[0024] Working principle: When in use, the servo motor 11 is used to drive the first bevel gear 10 and the second bevel gear 12 to rotate, so that the two threaded rods 9 rotate at the same time, and the two threaded blocks 8 move toward each other under the cooperation of the slide bar 15 and the slider 16. During the movement, the support rod 13 pushes the support plate 7 to move, so as to adjust the height of the display screen 2, and the first rotating member 5 and the third rotating member 20 are used to cooperate so that the push rod 19 pushes the display screen 2 to move, so as to facilitate the adjustment of the angle of the display screen 2. It is more convenient to use and easy to store, and the driver will not be distracted by driving because of looking at the navigation while driving.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An AR vehicle navigation device with enhanced nighttime use effect, comprising: The housing (1) is characterized in that a plurality of limit rods (3) are arranged in the middle of the housing (1), the outer parts of the plurality of limit rods (3) are slidably connected to the limit blocks (4), the side walls of the limit blocks (4) are fixedly connected to the support plates (7), the upper surface of the support plates (7) is rotatably connected to the second rotating member (6), the side walls of the second rotating member (6) are provided with the display screen (2), and the back of the display screen (2) is provided with the first rotating member (5); Two fixed plates (14) are arranged at the bottom of the inner part of the shell (1), two sliding rods (15) are arranged between the two fixed plates (14), the two sliding rods (15) are slidably connected to the outside of the two sliding rods (15), the upper surface of the sliding rod (16) and the lower surface of the support plate (7) are both provided with connecting members (18), the side walls of the connecting members (18) are cross-rotatably connected to the support rods (13), one of the side walls of the support rods (13) is provided with a third rotating member (20), and a push rod (19) is arranged between the third rotating member (20) and the first rotating member (5).

2. The AR vehicle navigation device with enhanced nighttime use effect according to claim 1, characterized in that: The side walls of the two fixing plates (14) are rotatably connected to threaded rods (9), the exteriors of the two threaded rods (9) are threadedly connected to threaded blocks (8), both sides of the two threaded blocks (8) are fixedly connected to fixing rods (17), and one end of the fixing rod (17) is fixedly connected to the side wall of the slider (16).

3. The AR vehicle navigation device with enhanced nighttime use effect according to claim 2, characterized in that: A first bevel gear (10) is disposed at one end of each of the two threaded rods (9), a servo motor (11) is disposed at the lower end of the housing (1), and a second bevel gear (12) is disposed at the output end of the servo motor (11).

4. The AR vehicle navigation device with enhanced nighttime use effect according to claim 1, characterized in that: An outlet (21) is provided on the upper surface of the housing (1), a slideway is provided in the middle of the support plate (7), and both ends of the push rod (19) are rotatably connected to the side walls of the first rotating member (5) and the third rotating member (20), respectively.

5. The AR vehicle navigation device with enhanced nighttime use effect according to claim 1, characterized in that: The side wall of the first rotating member (5) is fixedly connected to the back of the display screen (2), and the side wall of the third rotating member (20) is fixedly connected to the side wall of the support rod (13).

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