Full-view-angle IPS display vehicle-mounted navigation device

Abstract

The invention belongs to the technical field of vehicle-mounted navigation, in particular to a full-view IPS display vehicle-mounted navigation device, and provides the following scheme: the full-view IPS display vehicle-mounted navigation device comprises a mounting box, an adjusting assembly and a control assembly, a partition plate is integrally arranged in the middle of the mounting box, a fixing seat is integrally and vertically arranged in the middle of the partition plate, and the middle of the fixing seat is hollow; an adjusting assembly is mounted in the mounting box, and a protective shell is arranged above the mounting box; in the using process, the angle of the top protection shell is adjusted by controlling the adjusting assembly in the mounting box, the pitching angle and the depression angle can be further adjusted and controlled when the left-right angle of the equipment is adjusted, and the use requirements of different users are flexibly and stably met; and the top displayer is installed in the protective shell and can be driven by the transmission mechanism to be folded when not used, the screen is conveniently protected, and the screen is effectively cleaned in cooperation with the cleaning mechanism on the rear side.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle-mounted navigation, and in particular to a vehicle-mounted navigation device with a full-view IPS display. Background Art

[0002] Vehicle-mounted navigation uses vehicle-mounted GPS (Global Positioning System) in combination with an electronic map. It can conveniently and accurately tell the driver the shortest or fastest path to the destination and is a good helper for the driver.

[0003] However, the existing vehicle-mounted navigation has the problems that the overall display is mostly fixedly installed, which is not convenient for flexibly adapting to the use angles of the driver and passengers, not convenient for flexible angle adjustment, and prone to problems such as reflection or stains affecting the viewing of the driver and passengers after operation.

[0004] Therefore, a vehicle-mounted navigation device with a full-view IPS display is needed. Summary of the Invention

[0005] A vehicle-mounted navigation device with a full-view IPS display proposed by the present invention solves the problems existing in the prior art that the overall display of the existing vehicle-mounted navigation is mostly fixedly installed, which is not convenient for flexibly adapting to the use angles of the driver and passengers, not convenient for flexible angle adjustment, and prone to problems such as reflection or stains affecting the viewing of the driver and passengers after operation.

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

[0007] A vehicle-mounted navigation device with a full-view IPS display includes an installation box, an adjustment component, and a control component. A partition is integrally provided in the middle of the installation box, a fixed seat is integrally and vertically provided in the middle of the partition, the middle of the fixed seat is hollow, an adjustment component is installed inside the installation box, a protective shell is provided above the installation box, and a control component is installed inside the protective shell.

[0008] Preferably, the adjustment component includes a rotating rod and a lifting mechanism. The rotating rod passes through the middle of the fixed seat, the bottom end of the rotating rod is connected to the output end of a first motor, the top end of the rotating rod is welded with a swivel joint, a horizontal shaft passes through the middle of the swivel joint, a connecting piece is integrally provided at the right end of the horizontal shaft, a transmission rod is integrally provided on the outer side of the left end of the horizontal shaft, upper and lower guide grooves penetrate through the periphery of the fixed seat, the upper and lower guide grooves are integrally provided, and the end of the transmission rod is slidably arranged inside the upper guide groove. A lifting mechanism is provided outside the lower guide groove, and the top of the connecting piece is fixedly connected to the bottom of the protective shell.

[0009] Preferably, a rotating structure is formed between the transmission rod, the rotating rod, the first motor, the adapter, the horizontal shaft, the connecting member and the fixed seat. The horizontal shaft, the connecting member and the transmission rod are integrally arranged, and the transmission rod moves annularly inside the upper guide groove.

[0010] Preferably, the lifting mechanism includes a second motor fixedly installed on the top surface of the partition plate. The output end of the second motor is connected to a rotating frame, and a transmission block is fixedly arranged at the end of the rotating frame. The rotating frame is arranged in a Y shape, and the lower guide groove is lifted and adjusted along the outside of the fixed seat through the transmission of the second motor, the rotating frame and the transmission block.

[0011] Preferably, the control assembly includes a third motor, a transmission mechanism and a cleaning mechanism. The third motor is fixed on the inner bottom surface of the protective shell. The output end of the third motor is connected to a first gear. A transmission belt is meshed outside the first gear. The inner end of the end of the transmission belt is meshed with a second gear. The first gear and the second gear are arranged opposite to each other. Sliding grooves are symmetrically opened on the inner walls of the top and bottom of the protective shell. A fixed shaft is fixed at the right end of the sliding groove. A rotating rod is rotatably installed on the outside of the fixed shaft. There are two groups of the fixed shaft and the rotating rod arranged opposite to each other with respect to the top and bottom of the protective shell. A connecting shaft is arranged at the end of the rotating rod. The top of the connecting shaft is rotatably connected to the bottom of the display. A transmission mechanism is installed at the left end of the bottom of the display. Empty grooves are opened in the front and back near the fixed shaft on the right side of the sliding groove. A hydraulic rod is installed in the rear empty groove of the sliding groove. A spring is installed in the empty groove of the sliding groove on the opposite side of the hydraulic rod. The end of the spring is fixedly connected to a push plate.

[0012] Preferably, the transmission mechanism includes a slide rail fixedly connected to the bottom of the display. A guide block is slidably connected inside the slide rail. A connecting rod is integrally arranged at the bottom of the guide block. A transmission disc is integrally arranged on the outside of the connecting rod. The bottom end of the connecting rod is rotatably connected to a slider. The slider is slidably connected with the sliding groove. The connecting rod is meshed with the transmission belt. The slider forms a translation structure with the sliding groove through the hydraulic rod.

[0013] Preferably, the display forms a transmission structure through the connecting rod, the transmission disc and the transmission belt, and the display forms a rotating structure through the rotating rod, the connecting shaft and the fixed shaft.

[0014] Preferably, the cleaning mechanism includes screws respectively installed on the tops of the first gear and the second gear. The first gear and the second gear are concentrically arranged with the screws. A connecting cylinder is threaded on the outside of the screw. A cross frame is integrally arranged on the outside of the connecting cylinder. A cleaning cloth brush is installed on the front side of the cross frame. A mounting bolt is threaded between the cross frame and the cleaning cloth brush.

[0015] Preferably, the screw rod forms a rotating structure with the protective shell through the first gear, and the cross frame forms a lifting structure with the screw rod through the connecting cylinder.

[0016] The present invention provides a full-view IPS display vehicle-mounted navigation device. Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. During the use of the present invention, by controlling the adjusting component inside the installation box to adjust the angle of the top protective shell, not only can the left and right angles of the device be adjusted, but also the front and rear elevation angle adjustment control can be carried out. Furthermore, when the left and right angles of the device are adjusted, the elevation and depression angle adjustment control can be carried out, flexibly and stably adapting to the usage requirements of different users; and the top display is installed inside the protective shell and can be retracted by driving through the transmission mechanism when not in use, which is convenient for protecting the screen. Cooperating with the cleaning mechanism at the rear, the cleaning operation of the screen can be effectively carried out.

[0018] 2. By setting the adjusting component, according to the driving use requirements, the second motor and the first motor inside the installation box are controlled to rotate respectively for adjustment control. When the first motor rotates, it can drive the rotating rod at the top to rotate, so that the horizontal shaft, connecting piece, and transmission rod installed in the middle of the adapter rotate synchronously for adjustment, thereby stably adjusting the left and right angles of the display in the top protective shell to meet the viewing angle adjustment at different positions. When the second motor controls the rotating frame to rotate and adjust, it can drive the lower guide groove to lift along the outside of the fixed seat through the transmission block at the end. The lower guide groove and the upper guide groove are integrally arranged, and the connecting piece is connected to the upper guide groove through the transmission rod. When the upper guide groove is lifted and lowered by the lower guide groove, it can drive the connecting piece to rotate around the inside of the adapter through the horizontal shaft for the front and rear angle adjustment. The overall adjusting component effectively meets the left and right and front and rear rotation angle adjustments of the protective shell, and also effectively meets the simultaneous adjustment of the left and right and front and rear angles, satisfying the flexible adjustment control of the protective shell in more directions, which is beneficial for the device to be controlled at different angles and convenient for flexible adjustment according to the needs of different users.

[0019] 3. By providing a transmission mechanism, the present invention can drive the first gear to rotate by controlling the third motor at the rear side, and further cooperate with the second gear to control the transmission of the outer transmission belt, enabling the transmission belt to drive the externally meshed transmission disc through meshing, so that the transmission disc can follow the transmission of the transmission belt to control the bottom slider to translate along the chute, and at the same time, the top display also performs sliding translation control. When one end of the display equipped with the transmission mechanism slides, since the connecting shaft in the middle is connected with a rotating rod, it will restrict the middle part of the display, and the generated pulling force will cause the display to rotate and adjust through the transmission disc and the slider. Thus, as the position of the slider is adjusted, the top display is restricted by the rotating rod and rotates and opens, and finally realizes flipping adjustment through the pulling of the rotating rod, thereby completing the rotation and opening of the display screen inside the display to the outside, facilitating guiding use, and being able to automatically retract when not in use, only by reversely controlling the rotation of the first gear to control the reverse transmission of the transmission belt, with flexible and convenient operation and being conducive to control and use.

[0020] 4. By providing a hydraulic rod, when the display is closed and reset, the display screen faces the inside of the protective shell as shown in the figure. At this time, the hydraulic rod can be controlled to push the front slider to translate towards the opposite empty slot, causing it to squeeze the spring and contract. At this time, the top transmission disc and the outer meshed transmission belt are separated from each other. Also, the third motor is used to control the first gear to drive the second gear to rotate synchronously through the transmission belt, thereby controlling the rotation adjustment of the top screw rod, enabling the connecting cylinder outside the screw rod to be stably and synchronously lifted and controlled, so that the cleaning cloth brush fixedly installed on the outside of the middle cross frame cleans the display. When the display is closed, it fits with the cleaning cloth brush, and can automatically clean the surface of the device after use, further reducing the display impact of use marks and stains on navigation viewing and improving the use comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of the overall structure of a full - view IPS display vehicle navigation device according to the present invention.

[0022] Figure 2 is a schematic diagram of the internal cross - sectional structure of the installation box of a full - view IPS display vehicle navigation device according to the present invention.

[0023] Figure 3 is a schematic diagram of the lifting mechanism structure of a full - view IPS display vehicle navigation device according to the present invention.

[0024] Figure 4 is a schematic diagram of the internal cross - sectional structure of the protective shell of a full - view IPS display vehicle navigation device according to the present invention.

[0025] Figure 5 is a schematic diagram of the control component structure of a full - view IPS display vehicle navigation device according to the present invention.

[0026] Figure 6 This is a schematic cross-sectional view of the transmission mechanism of a full-view IPS display vehicle-mounted navigation device according to the present invention.

[0027] Figure 7 This is a schematic view of the installation structure of the cleaning cloth brush of the full-view IPS display vehicle-mounted navigation device according to the present invention.

[0028] In the figure: 1. Installation box; 2. Partition board; 3. Fixed seat; 4. Rotating rod; 5. First motor; 6. Adapter; 7. Horizontal axis; 8. Connecting piece; 9. Transmission rod; 10. Upper guide groove; 11. Lower guide groove; 12. Lifting mechanism; 1201. Second motor; 1202. Rotating frame; 1203. Transmission block; 13. Protective shell; 14. Third motor; 15. First gear; 16. Transmission belt; 17. Second gear; 18. Chute; 19. Fixed shaft; 20. Rotating rod; 21. Connecting shaft; 22. Display; 23. Transmission mechanism; 2301. Slide rail; 2302. Guide block; 2303. Connecting rod; 2304. Transmission disc; 2305. Slide block; 24. Hydraulic rod; 25. Spring; 26. Push plate; 27. Screw rod; 28. Connecting cylinder; 29. Cross frame; 30. Cleaning cloth brush; 31. Installation bolt. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] Please refer to Figures 1-7 , the present invention provides a technical solution: a full-view IPS display vehicle-mounted navigation device, including an installation box 1, an adjustment component and a control component. A partition board 2 is integrally arranged in the middle of the installation box 1. A fixed seat 3 is integrally and vertically arranged in the middle of the partition board 2. The middle of the fixed seat 3 is hollow. An adjustment component is installed inside the installation box 1. A protective shell 13 is arranged above the installation box 1. A control component is installed inside the protective shell 13.

[0031] Further, the adjusting assembly includes a rotating rod 4 and a lifting mechanism 12. A rotating rod 4 passes through the middle of the fixed seat 3. The bottom end of the rotating rod 4 is connected to the output end of a first motor 5. The top end of the rotating rod 4 is welded with a swivel joint 6. A horizontal shaft 7 passes through the middle of the swivel joint 6. A connecting piece 8 is integrally provided at the right end of the horizontal shaft 7. A transmission rod 9 is integrally provided on the outer side of the left end of the horizontal shaft 7. An upper guide groove 10 and a lower guide groove 11 pass through the periphery of the fixed seat 3. The upper guide groove 10 and the lower guide groove 11 are integrally provided. And the end of the transmission rod 9 is slidably arranged inside the upper guide groove 10. A lifting mechanism 12 is arranged outside the lower guide groove 11. The top of the connecting piece 8 is fixedly connected to the bottom of the protective shell 13. Overall, it is beneficial to carry out the angle adjustment control of the top display device.

[0032] Further, the transmission rod 9 forms a rotating structure with the fixed seat 3 through the rotating rod 4, the first motor 5, the swivel joint 6, the horizontal shaft 7, and the connecting piece 8. Among them, the horizontal shaft 7, the connecting piece 8, and the transmission rod 9 are integrally provided. The transmission rod 9 moves annularly inside the upper guide groove 10. When the first motor 5 rotates, it can drive the rotating rod 4 at the top to rotate, so that the horizontal shaft 7, the connecting piece 8, and the transmission rod 9 installed in the middle of the swivel joint 6 rotate synchronously for adjustment, thereby stably adjusting the left and right angles of the display 22 in the top protective shell 13.

[0033] Further, the lifting mechanism 12 includes a second motor 1201 fixedly installed on the top surface of the partition plate 2. The output end of the second motor 1201 is connected to a rotating frame 1202. A transmission block 1203 is fixedly provided at the end of the rotating frame 1202. The rotating frame 1202 is arranged in a Y shape. And the lower guide groove 11 is driven by the second motor 1201, the rotating frame 1202, and the transmission block 1203 to lift and adjust along the outside of the fixed seat 3. It can drive the lower guide groove 11 to lift and control along the outside of the fixed seat 3 through the transmission block 1203 at the end. Among them, the lower guide groove 11 and the upper guide groove 10 are integrally provided. And the connecting piece 8 is connected to the upper guide groove 10 through the transmission rod 9. When the upper guide groove 10 rises and falls through the lower guide groove 11, it can drive the connecting piece 8 to rotate and adjust the front and back angles around the inside of the swivel joint 6 through the horizontal shaft 7.

[0034] Further, the control component includes a third motor 14, a transmission mechanism 23 and a cleaning mechanism. The third motor 14 is fixed to the inner bottom surface of the protective housing 13. The output end of the third motor 14 is connected to a first gear 15. A transmission belt 16 is engaged with the outside of the first gear 15. The inner end of the transmission belt 16 is engaged with a second gear 17. The first gear 15 and the second gear 17 are arranged oppositely. The top and bottom inner walls of the protective housing 13 are symmetrically provided with chutes 18. A fixed shaft 19 is fixed to the right end of the chute 18. A rotating rod 20 is rotatably installed on the outside of the fixed shaft 19. The fixed shaft 19 and the rotating rod 20 are provided in two groups respectively with respect to the top and bottom of the protective housing 13. A connecting shaft 21 is provided at the end of the rotating rod 20. The top of the connecting shaft 21 is rotatably connected to the bottom of the display 22. A transmission mechanism 23 is installed at the left end of the bottom of the display 22. Empty slots are formed in the front and back near the fixed shaft 19 on the right side of the chute 18. A hydraulic rod 24 is installed in the rear empty slot of the chute 18. A spring 25 is installed in the empty slot of the chute 18 on the opposite side of the hydraulic rod 24. The end of the spring 25 is fixedly connected to a push plate 26, which facilitates the control of the internal display 22 for front and back flipping control and is conducive to the protection operation when not in use.

[0035] Further, the transmission mechanism 23 includes a slide rail 2301 fixedly connected to the bottom of the display 22. A guide block 2302 is slidably connected to the inside of the slide rail 2301. A connecting rod 2303 is integrally provided at the bottom of the guide block 2302. A transmission disc 2304 is integrally provided on the outside of the connecting rod 2303. The bottom end of the connecting rod 2303 is rotatably connected to a slider 2305. The slider 2305 is slidably connected to the chute 18. The connecting rod 2303 is meshed with the transmission belt 16. The slider 2305 forms a translation structure with the chute 18 through the hydraulic rod 24, which is convenient for separating the connecting rod 2303 from the transmission belt 16 and controlling the cleaning cloth brush 30 to clean the display screen without affecting the flipping of the device.

[0036] Further, the display 22 forms a transmission structure through the connecting rod 2303, the transmission disc 2304 and the transmission belt 16, and the display 22 forms a rotating structure through the rotating rod 20, the connecting shaft 21 and the fixed shaft 19. As the position of the slider 2305 is adjusted, the display 22 at the top is restricted by the rotating rod 20 and rotates and opens. Finally, it is flipped and adjusted by the pulling of the rotating rod 20, so as to complete the rotation and opening of the display screen inside the display 22 to the outside, which is convenient for guiding use and can be automatically retracted when not in use.

[0037] Further, the cleaning mechanism includes screws 27 respectively installed on the tops of the first gear 15 and the second gear 17. The first gear 15 and the second gear 17 are concentrically arranged with the screws 27. A connecting cylinder 28 is threaded on the outer side of the screw 27. A cross frame 29 is integrally arranged on the outer side of the connecting cylinder 28. A cleaning cloth brush 30 is installed on the front side of the cross frame 29. An installation bolt 31 is threaded between the cross frame 29 and the cleaning cloth brush 30. The cleaning cloth brush 30 and the cross frame 29 are installed and fixed through the installation bolt 31, and can be flexibly disassembled for convenient cleaning and replacement.

[0038] Further, the screw 27 forms a rotating structure between the first gear 15 and the protective shell 13, and the cross frame 29 forms a lifting structure between the connecting cylinder 28 and the screw 27, so that the cleaning cloth brush 30 fixedly installed on the outer side of the middle cross frame 29 cleans the display 22. When the display 22 is closed, it fits with the cleaning cloth brush 30, and the surface of the device can be automatically cleaned after use.

[0039] Working principle: First, according to the driving use requirements, control the second motor 1201 and the first motor 5 arranged inside the installation box 1 to rotate respectively for adjustment and control. When the first motor 5 rotates, it can drive the rotating rod 4 at the top to rotate, so that the horizontal shaft 7, the connecting piece 8, and the transmission rod 9 installed in the middle of the adapter 6 rotate and adjust synchronously; when the second motor 1201 controls the rotating frame 1202 to rotate and adjust, it can drive the lower guide groove 11 to move up and down along the outside of the fixed seat 3 through the transmission block 1203 at the end. The lower guide groove 11 is integrally arranged with the upper guide groove 10, and the connecting piece 8 is connected to the upper guide groove 10 through the transmission rod 9. When the upper guide groove 10 moves up and down through the lower guide groove 11, it can drive the connecting piece 8 to rotate and adjust the angle back and forth around the inside of the adapter 6 through the horizontal shaft 7.

[0040] Then, the third motor 14 at the rear can be controlled to drive the first gear 15 to rotate, further cooperate with the second gear 17 to control the outer transmission belt 16 to drive. The transmission belt 16 can drive the outer meshing-connected transmission disc 2304 through meshing, so that the transmission disc 2304 can follow the transmission belt 16 to drive the bottom slider 2305 to slide horizontally along the chute 18. At the same time, the display 22 at the top also performs sliding and translation control. When one end of the display 22 equipped with the transmission mechanism 23 slides, since the connecting shaft 21 in the middle is connected to the rotating rod 20, it will limit the middle part of the display 22, and the generated pulling force will cause the display 22 to rotate and adjust between the transmission disc 2304 and the slider 2305. Thus, as the position of the slider 2305 is adjusted, the display 22 at the top is restricted by the rotating rod 20 and rotates and opens, and finally realizes the flipping adjustment through the pulling of the rotating rod 20, so as to complete the rotation and opening of the display screen inside the display 22 to the outside.

[0041] Finally, when the display 22 is closed and reset, the display screen faces the inside of the protective housing 13 as shown in the figure. At this time, the hydraulic rod 24 can be controlled to push the slider 2305 on the front side to translate towards the empty slot on the opposite side, causing it to squeeze the spring 25 to contract. At this time, the transmission disk 2304 at the top is separated from the transmission belt 16 engaged on the outside. Also, the third motor 14 is used to control the first gear 15 to drive the second gear 17 to rotate synchronously through the transmission belt 16, thereby controlling the rotation adjustment of the screw rod 27 at the top, so that the connecting cylinder 28 outside the screw rod 27 can be stably and synchronously lifted and lowered, enabling the cleaning cloth brush 30 fixedly installed on the outside of the middle cross frame 29 to clean the display 22. When the display 22 is closed, it is in contact with the cleaning cloth brush 30, which can automatically clean the surface of the device after use. Moreover, the cleaning cloth brush 30 and the cross frame 29 are installed and fixed by the mounting bolts 31, and can be flexibly disassembled for convenient cleaning and replacement.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A full-view IPS display vehicle-mounted navigation device, comprising an installation box (1), an adjustment component, and a control component, characterized in that: A partition plate (2) is integrally provided in the middle of the installation box (1), a fixing seat (3) is integrally and vertically provided in the middle of the partition plate (2), the middle of the fixing seat (3) is hollow, an adjusting component is installed inside the installation box (1), a protective shell (13) is provided above the installation box (1), and a control component is installed inside the protective shell (13).

2. The all-view IPS display vehicle-mounted navigation device according to claim 1, characterized in that: The adjusting component includes a rotating rod (4) and a lifting mechanism (12). The rotating rod (4) passes through the middle of the fixing seat (3). The bottom end of the rotating rod (4) is connected to the output end of a first motor (5). The top end of the rotating rod (4) is welded with a swivel joint (6). A horizontal shaft (7) passes through the middle of the swivel joint (6). A connecting piece (8) is integrally provided at the right end of the horizontal shaft (7). A transmission rod (9) is integrally provided on the outer side of the left end of the horizontal shaft (7). Upper guide grooves (10) and lower guide grooves (11) penetrate through the periphery of the fixing seat (3). The upper guide grooves (10) and the lower guide grooves (11) are integrally provided. The end of the transmission rod (9) is slidably arranged inside the upper guide grooves (10). The lifting mechanism (12) is arranged outside the lower guide grooves (11). The top of the connecting piece (8) is fixedly connected to the bottom of the protective shell (13).

3. The all-view IPS display vehicle-mounted navigation device according to claim 2, characterized in that: The transmission rod (9) forms a rotating structure with the fixing seat (3) through the rotating rod (4), the first motor (5), the swivel joint (6), the horizontal shaft (7), and the connecting piece (8). Among them, the horizontal shaft (7), the connecting piece (8), and the transmission rod (9) are integrally provided. The transmission rod (9) moves annularly inside the upper guide grooves (10).

4. An all - view IPS display vehicle navigation device according to claim 3, characterized in that: The lifting mechanism (12) includes a second motor (1201) fixedly installed on the top surface of the partition plate (2). The output end of the second motor (1201) is connected to a rotating frame (1202). A transmission block (1203) is fixedly provided at the end of the rotating frame (1202). The rotating frame (1202) is arranged in a Y shape. The lower guide grooves (11) are driven by the second motor (1201), the rotating frame (1202), and the transmission block (1203) to lift and adjust along the outside of the fixing seat (3).

5. The all-view IPS display vehicle-mounted navigation device according to claim 1, wherein: The control component includes a third motor (14), a transmission mechanism (23) and a cleaning mechanism. The third motor (14) is fixed to the inner bottom surface of the protective shell (13). The output end of the third motor (14) is connected to a first gear (15). A transmission belt (16) is meshed with the outside of the first gear (15). A second gear (17) is meshed with the inner side of the end of the transmission belt (16). The first gear (15) and the second gear (17) are arranged opposite to each other. Sliding grooves (18) are symmetrically formed in the inner top and bottom walls of the protective shell (13). A fixed shaft (19) is fixed to the right end of the sliding groove (18). A rotating rod (20) is rotatably mounted on the outside of the fixed shaft (19). The fixed shaft (19) and the rotating rod (20) are arranged in two groups opposite to the top and bottom of the protective shell (13). A connecting shaft (21) is arranged at the end of the rotating rod (20). The top of the connecting shaft (21) is rotatably connected to the bottom of a display (22). A transmission mechanism (23) is installed at the left end of the bottom of the display (22). Empty grooves are formed in the front and back near the fixed shaft (19) on the right side of the sliding groove (18). A hydraulic rod (24) is installed in the rear empty groove of the sliding groove (18). A spring (25) is installed in the empty groove of the sliding groove (18) on the opposite side of the hydraulic rod (24). The end of the spring (25) is fixedly connected to a push plate (26).

6. The all-view IPS display vehicle-mounted navigation device according to claim 5, characterized in that: The transmission mechanism (23) includes a slide rail (2301) fixedly connected to the bottom of the display (22). A guide block (2302) is slidably connected to the inside of the slide rail (2301). A connecting rod (2303) is integrally formed at the bottom of the guide block (2302). A transmission disc (2304) is integrally formed on the outside of the connecting rod (2303). The bottom end of the connecting rod (2303) is rotatably connected to a slider (2305). The slider (2305) is slidably connected to the sliding groove (18). The connecting rod (2303) is meshed with the transmission belt (16). The slider (2305) and the sliding groove (18) form a translation structure through the hydraulic rod (24).

7. The full-view IPS display vehicle-mounted navigation device according to claim 6, characterized in that: The display (22) forms a transmission structure through the connecting rod (2303), the transmission disc (2304) and the transmission belt (16), and the display (22) forms a rotating structure through the rotating rod (20), the connecting shaft (21) and the fixed shaft (19).

8. The all-view IPS display vehicle-mounted navigation device according to claim 5, characterized in that: The cleaning mechanism includes screws (27) respectively installed on the tops of the first gear (15) and the second gear (17). The first gear (15) and the second gear (17) are concentrically arranged with the screws (27). A connecting cylinder (28) is threaded on the outside of the screw (27). A cross frame (29) is integrally formed on the outside of the connecting cylinder (28). A cleaning cloth brush (30) is installed on the front side of the cross frame (29). A mounting bolt (31) is threaded between the cross frame (29) and the cleaning cloth brush (30).

9. The full-view IPS display vehicle-mounted navigation device according to claim 8, wherein: The screw (27) forms a rotating structure through the first gear (15) and the protective shell (13).

10. A full-view IPS display vehicle navigation device according to claim 9, characterized in that: A lifting structure is formed between the cross frame (29) and the screw rod (27) through the connecting cylinder (28).

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