Vehicle-mounted display panel and vehicle-mounted display device

Abstract

The invention discloses a vehicle-mounted display panel and a vehicle-mounted display device, and relates to the technical field of induction adjusting mechanisms, the vehicle-mounted display panel comprises a panel main body, a control rod is fixed on the rear side of the panel main body, and a shading plate is arranged on one side of the panel main body through an amplification transmission mechanism. Or some display panels with fixed adjusting paths are arranged to be movable structures for adjusting free angles of reserved parts in multiple directions of up, down, left and right, each side of a panel main body is connected with an amplifying mechanism through a traction cable, and the deflection carry position of the panel main body is subjected to amplifying transmission to control carry position shielding of a specified light shielding plate. The angle deflection of the panel main body is combined with the shielding of the light shielding plate to avoid the dazzle light problem of a driving position, and in addition, in order to avoid the potential safety hazard problem caused by manual adjustment of the deflection angle of the panel main body during driving, crossed control rods are arranged on the rear side of the panel main body; the panel main body can be pulled by a deflector rod extending to a steering wheel to generate deflection adjustment at a preset angle.

Description

Technical Field

[0001] The present invention relates to a display panel and to the technical field of vehicle-mounted display equipment, and in particular to a vehicle-mounted display panel and a vehicle-mounted display device. Background Art

[0002] The rapid development of new energy vehicles in China has provided support for the diversification of in-vehicle electronic equipment. Automobile manufacturers are increasingly inclined to use larger display panels, and the intelligent system combined with screen touch and voice control makes driving more convenient and intelligent.

[0003] The added display panels also increase the reflective surfaces inside the car. Sunlight, street lights and even lights from other vehicles will affect driving. Although some display panels of many vehicles now have adjustable settings, manually adjusting the panel angle while driving will distract the driver and pose a safety hazard. There is no need to configure an additional control motor for the display panel.

[0004] To this end, those skilled in the art have proposed a vehicle-mounted display panel and a vehicle-mounted display device, which can be easily adjusted to install important display panels in the vehicle, so that the driver can adjust the display panels according to his own needs without manual adjustment, thus avoiding safety hazards. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a vehicle-mounted display panel and a vehicle-mounted display device. By setting the fixed display panel in the prior art as a partially movable structure that can adjust the angle up, down, left, and right, the panel body can be pressed manually, or the panel body can be pulled to deflect a certain angle in one direction through a lever set at the steering wheel position, or it can be adjusted directly through a turntable fixed on one side of the panel body. The direction of the panel can be conveniently adjusted during driving for easy viewing and use.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a vehicle-mounted display panel, including a panel body. Different from most of the existing panel bodies, which are fixed structures and the other part has limited adjustment mechanism and can only be used in a fixed mode, which easily causes glare in the driving seat when exposed to strong light, the panel body is configured as an active structure with partial adjustable space in four directions of up, down, left and right.

[0007] A control rod is fixedly connected to the back side of the panel body, and a force is applied to the panel body to drive it to deflect to one side. The control rod rotates with the deflection of the panel body and extends to the steering wheel through a traction mechanism. The driver can easily pull the control rod in a specified direction by turning the lever to adjust the angle deflection of the panel body.

[0008] A shading plate is slidably arranged on the side of the panel body, and an amplifying transmission mechanism is arranged between the panel body and the shading plate. The angular deflection of the panel body drives the shading plate to advance through the amplifying transmission mechanism to form a shielding structure.

[0009] When the panel body is pulled and deflected, the shading plate in this direction is synchronously driven to extend outward by the amplifying transmission mechanism, so as to effectively block incident light at a certain angle in this direction, further increasing the light-shielding adjustment effect of the panel body.

[0010] Preferably, a fixed block is fixedly connected to the back side of the panel body, and the two control rods are vertically fixed to the fixed block according to the direction of the panel body. The two control rods vertically cross-fixed to the fixed block and the back side of the panel body facilitate traction adjustment in four directions.

[0011] A turntable is provided outside the panel body and rotatably connected to the inner shell of the vehicle. The turntable is slidably connected to the control rod, and the turntable is rotatably connected to the inner shell of the vehicle. The control rod can be directly driven by the turntable to adjust the deflection angle of the panel body.

[0012] Preferably, a slide groove is provided through the side of the turntable, and a first slider is slidably provided on the inner side of the slide groove. The control rod is slidably connected to the turntable through the first slider. The control rod and the first slider can be slidably connected or fixedly connected. The first slider only increases the force area between the two when the control rod drives the turntable, thereby ensuring that the two structures in close contact with each other are driven with less wear.

[0013] A fixing rod is inserted and slidably provided on the side of the turntable, and the fixing rod is fixedly connected to the inner shell of the vehicle. The turntable is rotationally fixed to the inner shell of the vehicle by more than two fixing rods, so that the turntable can be relatively rotated and adjusted, and the control rod can adjust the position relative to the turntable along the slide groove, and the mutual drive of the control rod and the turntable can be achieved as long as it is a non-axial position.

[0014] Preferably, a traction cable is fixedly connected to the end side of the panel body, and a wire roller is fixedly connected to the end of the traction cable away from the panel body. The wire roller is connected to a shell bearing on the outside of the panel body. When the panel body is deflected, the traction cable is used to pull the wire roller to rotate, and vice versa.

[0015] The panel body is connected to the shading plate through a line roller. When the panel body is deflected at an angle, the shading plate arranged relatively thereto is driven to extend outward by the rotation of the line roller, thereby blocking the incident light in that direction.

[0016] Preferably, a driving gear is fixedly connected to the side of the line roller, and the driving gear is meshingly connected to the shading plate. When the line roller rotates, the driving gear on its side rotates together, and the shading plate is meshingly connected to the driving gear, and then the shading plate moves forward as the panel body deflects.

[0017] A clamping spring is arranged on the side of the shading plate away from the driving gear. The shading plate clamped by the clamping spring can maintain a meshing relationship with the driving gear. At the same time, when the shading plate is subjected to a force, it can temporarily overcome the clamping force of the clamping spring and move backward to avoid structural damage.

[0018] Preferably, the shading plate includes a base plate, which is slidably arranged on the outer side of the panel body by a clamping spring, and an extension plate is slidably arranged on the inner side of the base plate close to the driving gear. The space occupied by the equipment is reduced by folding the base plate and the extension plate, and the advance length of the shading plate is ensured, thereby ensuring that the shading plate has a sufficient blocking angle for incident light on one side of the panel body.

[0019] The extending end of the extension plate is provided with a buffer plate through spring plug-in. The buffer plate is plugged in tightly with the spring to prevent the extended shading plate structure from being subjected to force and damaging related structures. The buffer plate can be moved inward by compressing the spring to absorb the collision force, thereby protecting the structure from damage.

[0020] Preferably, a carry block is slidably provided on the inner side of the extension plate, and the carry block is fixedly connected to the end of the spring away from the buffer plate. The elastic force of the spring on the buffer plate is adjusted by the carry block to ensure that the prime number buffer plate is tightly installed on the extended end of the extension plate.

[0021] A screw is fixedly connected to the side of the carry block, and the screw passes through the side wall of the extension plate and is slidably connected thereto. The side threaded sleeve of the screw extending out of one end of the extension plate is provided with a tightening nut, and the tightening nut can exert pressure on the side wall of the extension plate by adjusting the screw, thereby adjusting and positioning the carry block.

[0022] Preferably, a slide rail is fixedly connected to the side of the sunshade, and a second slider is slidably provided on the inner side of the slide rail. One end of the clamping spring is fixedly connected to the second slider, and the clamping spring is clamped to the side of the sunshade through the slide rail and the second slider, thereby ensuring that the clamping spring is not affected when the sunshade is adjusted in position, and the clamping spring always maintains a constant force on the side wall of the sunshade.

[0023] The side of the second slider is provided with a roller through a spring to slide against it, so that the second slider is always set inside the slide groove through the roller to slide against it, and the sliding contact between the two is adapted to rolling contact, thereby ensuring the smooth advancement of the sunshade.

[0024] The second slider is set to be pressed against the inner wall of the slide rail through a roller, and the side of the second slider is also fixedly connected with a mounting sleeve corresponding to the pressing spring. One end of the pressing spring extends into the inner side of the mounting sleeve and is in pressing contact with the second slider to avoid affecting the elastic force of the pressing spring on it when the sunshade is moved.

[0025] Preferably, a return coil spring is fixedly provided on the side of the wire roller, so that the panel body can be actively restored after being released from the control force applied by the driver.

[0026] A wire wheel is arranged on the side of the wire roller and located on one side of the panel body, which is rotated by a spring. The traction cable is pressed against the side of the wire roller in the opposite direction through the wire wheel. The wire wheel can ensure the installation of the traction cable on the side of the wire roller, thereby reducing the error of the structural linkage.

[0027] A vehicle-mounted display device comprises a vehicle-mounted display panel as described above, which facilitates the driver to adjust the deflection of the panel body to a corresponding angle by pulling the steering wheel position, and can also directly adjust the deflection angle of the panel body through the fixed connection part with the inner shell of the vehicle.

[0028] The present invention discloses a vehicle-mounted display panel and a vehicle-mounted display device, which have the following beneficial effects:

[0029] 1. The vehicle-mounted display panel and the vehicle-mounted display device configure the existing display panels that are fixed in the vehicle or have some fixed adjustment paths into a movable structure with a reserved portion of free angle adjustment in multiple directions of up, down, left, and right, and connect the amplification mechanism on each side of the panel body through a traction cable to amplify the deflection advance of the panel body and control the advance and block of the designated visor, so as to avoid the glare problem at the driving position by combining the deflection of the panel body angle with the blocking of the visor. In addition, in order to avoid the safety hazard of manually adjusting the deflection angle of the panel body during driving, a cross control lever is arranged on the rear side of the panel body, and the panel body can be pulled to adjust the deflection at a predetermined angle by a lever extending to the steering wheel.

[0030] 2. The vehicle-mounted display panel and the vehicle-mounted display device reserve a certain degree of freedom in all directions after the panel body is installed. The deflection angle can be adjusted by traction. The panel deflected at a certain angle can avoid the glare effect of plane reflection on the driver. In addition, in order to facilitate observation and maximize the avoidance of light influence, the deflection of the panel also drives the visor set in the specified direction to extend outward for shading, thereby forming a shielding effect in the direction of strong light, which can further avoid the influence of strong light reflection on driving safety.

[0031] 3. The vehicle-mounted display panel and the vehicle-mounted display device, the deflection of the panel is connected to the wire roller through a traction cable. When the panel deflects, the wire roller is pulled to rotate. The rotation of the wire roller drives the driving gear fixed thereto, amplifies the deflection distance of the panel and engages to drive the sunshade to extend outward, and the sunshade is moved forward in conjunction with the deflection of the panel. In addition, the panel can also be controlled by a turntable arranged on its outside. The sliding connection installation method can realize the angle adjustment of the panel in multiple directions.

[0032] 4. In the vehicle-mounted display panel and the vehicle-mounted display device, the extended end of the shading plate is pressed against a buffer plate structure by a spring, and when encountering an external force, the shading plate structure can be protected from being damaged by compressing the spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0034] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0035] Figure 2 This is a schematic diagram of the bottom structure of the panel body of the present invention;

[0036] Figure 3 This is a schematic diagram of the structure of the sunshade of the present invention;

[0037] Figure 4 For the present invention Figure 3 A schematic diagram of the structure enlargement in the middle;

[0038] Figure 5 This is an assembly diagram of the sunshade structure of the present invention;

[0039] Figure 6 For the present invention Figure 5 Enlarged schematic diagram of the structure at point B in the middle.

[0040] In the figure: 1. panel body; 2. control rod; 3. sunshade; 301. bottom plate; 302. extension plate; 303. buffer plate; 4. fixing block; 5. turntable; 6. slide groove; 7. first slider; 8. fixing rod; 9. traction cable; 10. wire roller; 11. driving gear; 12. tightening spring; 13. advance block; 14. screw; 15. tightening nut; 16. slide rail; 17. second slider; 18. roller; 19. installation sleeve; 20. reset coil spring; 21. wire pulley. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] The embodiment of the present invention discloses a vehicle-mounted display panel and a vehicle-mounted display device;

[0043] According to the attached Figure 1 and attached Figure 2 As shown, it includes a panel main body 1. Different from most existing panel main bodies 1 which are fixed structures and another part has limited adjustment mechanism and can only be used in a fixed mode, which easily causes glare problem in the driving seat when exposed to strong light, the panel main body 1 is configured as a movable structure with partial adjustable space in four directions of up, down, left and right.

[0044] A control rod 2 is fixedly connected to the back side of the panel body 1. A force is applied to the panel body 1 to drive it to deflect to one side. The control rod 2 rotates with the deflection of the panel body 1 and extends to the steering wheel through a traction mechanism. The driver can easily pull the control rod 2 in a specified direction by turning the lever to adjust the angle deflection of the panel body 1.

[0045] A shading plate 3 is slidably arranged on the side of the panel body 1, and an amplifying transmission mechanism is arranged between the panel body 1 and the shading plate 3. The angular deflection of the panel body 1 drives the shading plate 3 to advance through the amplifying transmission mechanism to form a shielding structure.

[0046] When the panel body 1 is pulled and deflected, the shading plate 3 in that direction is synchronously driven to extend outward by the amplifying transmission mechanism, so as to effectively block incident light at a certain angle in that direction, further increasing the light-shielding adjustment effect of the panel body 1 .

[0047] A fixing block 4 is fixedly connected to the back side of the panel body 1, and two control rods 2 are vertically fixed to the fixing block 4 according to the direction of the panel body 1. The two control rods 2 are vertically cross-fixed to the back side of the panel body 1 through the fixing block 4 to facilitate traction adjustment in four directions.

[0048] A turntable 5 is provided on the outside of the panel body 1 and is rotatably connected to the inner shell of the vehicle. The turntable 5 is slidably connected to the control rod 2. The turntable 5 is rotatably connected to the inner shell of the vehicle body. The control rod 2 can be directly driven by the turntable 5 to adjust the deflection angle of the panel body 1.

[0049] According to the attached Figure 3 As shown, a slide groove 6 is provided through the side of the turntable 5, and a first slider 7 is slidably provided on the inner side of the slide groove 6. The control rod 2 is slidably connected to the turntable 5 through the first slider 7. The control rod 2 and the first slider 7 can be slidably connected or fixedly connected. The first slider 7 is only used to increase the force area between the two when the control rod 2 drives the turntable 5, thereby ensuring that the two structures in close contact with each other are driven with less wear.

[0050] A fixing rod 8 is inserted and slidably provided on the side of the turntable 5, and the fixing rod 8 is fixedly connected to the inner shell of the vehicle. The turntable 5 is rotationally fixed to the inner shell of the vehicle by more than two fixing rods 8, so that the turntable 5 can be relatively rotated and adjusted, and the control rod 2 can adjust the position relative to the turntable 5 along the slide groove 6, and the mutual drive of the control rod 2 and the turntable 5 can be achieved as long as it is a non-axial position.

[0051] The shading plate 3 includes a base plate 301, which is slidably arranged on the outer side of the panel body 1 by means of a clamping spring 12, and an extension plate 302 is slidably arranged on the inner side of the base plate 301 close to the driving gear 11. The space occupied by the device is reduced by folding the base plate 301 and the extension plate 302, and the advance length of the shading plate 3 is ensured, thereby ensuring that the shading plate 3 has a sufficient blocking angle for incident light on one side of the panel body 1.

[0052] The extending end of the extension plate 302 is provided with a buffer plate 303 through a spring plug-in. The buffer plate 303 that is plugged in tightly by the spring can prevent the extended shading plate 3 structure from being affected by force and damaging related structures. The buffer plate 303 can be moved inward by compressing the spring to absorb the collision force, thereby protecting the structure from damage.

[0053] According to the attached Figure 4 As shown, a traction cable 9 is fixedly connected to the side of the end of the panel body 1, and a wire roller 10 is fixedly connected to the end of the traction cable 9 away from the panel body 1. The wire roller 10 is connected to the shell bearing on the outside of the panel body 1. When the panel body 1 is deflected, the traction cable 9 is used to pull the wire roller 10 to rotate, and vice versa.

[0054] The panel body 1 is connected to the shading plate 3 through the line roller 10. When the panel body 1 is angularly deflected, the rotation of the line roller 10 drives the shading plate 3 to extend outward, thereby blocking the incident light in this direction.

[0055] A driving gear 11 is fixedly connected to the side of the line roller 10, and the driving gear 11 is meshed with the shading plate 3. When the line roller 10 rotates, the driving gear 11 on its side rotates together, and the shading plate 3 is meshed with the driving gear 11, so that the shading plate 3 moves forward as the panel body 1 deflects.

[0056] According to the attached Figure 5 As shown, a clamping spring 12 is provided on the side of the shading plate 3 away from the driving gear 11. The shading plate 3 pressed by the clamping spring 12 can maintain a meshing relationship with the driving gear 11. At the same time, when the shading plate 3 is subjected to a force, it can temporarily overcome the clamping force of the clamping spring 12 and move backward to avoid structural damage.

[0057] A carry block 13 is also slidably provided on the inner side of the extension plate 302. The carry block 13 is fixedly connected to one end of the spring away from the buffer plate 303. The elastic force of the spring on the buffer plate 303 is adjusted by the carry block 13 to ensure that the prime number buffer plate 303 is tightly installed on the extended end of the extension plate 302.

[0058] A screw rod 14 is fixedly connected to the side of the carry block 13, and the screw rod 14 passes through the side wall of the extension plate 302 and is slidably connected thereto. The screw rod 14 extends out of the side thread sleeve of one end of the extension plate 302 and is connected with a tightening nut 15. The tightening nut 15 can exert pressure on the side wall of the extension plate 302 by adjusting along the screw rod 14, thereby adjusting and positioning the carry block 13.

[0059] A slide rail 16 is fixedly connected to the side surface of the sunshade plate 3 .

[0060] According to the attached Figure 6 As shown, a second slider 17 is slidably provided on the inner side of the slide rail 16, and one end of the clamping spring 12 is fixedly connected to the second slider 17. The clamping spring 12 is clamped against the side of the sunshade 3 through the slide rail 16 and the second slider 17, ensuring that the clamping spring 12 is not affected when the sunshade 3 is adjusted in position, and the clamping spring 12 always maintains a constant force on the side wall of the sunshade 3.

[0061] The side of the second slider 17 is slidably set with a roller 18 through a spring, so that the second slider 17 is always slidably set inside the slide groove 6 through the roller 18, and the sliding contact between the two is adapted to rolling contact, thereby ensuring the smooth advancement of the sunshade 3.

[0062] The second slider 17 is tightly mounted against the inner wall of the slide rail 16 via a roller 18. The side of the second slider 17 is also fixedly connected with a mounting sleeve 19 corresponding to the mounting spring 12. One end of the mounting sleeve 19 extends into the inner side of the mounting sleeve 19 and is in tight contact with the second slider 17 to prevent the sunshade 3 from being affected by the elastic force of the mounting sleeve 12 when it is advanced.

[0063] According to the attached Figure 4 As shown, a return coil spring 20 is fixedly provided on the side of the line roller 10, and the panel body 1 can be actively restored after being released from the control force applied by the driver.

[0064] A wire wheel 21 is arranged on the side of the wire roller 10 and located on one side of the panel body 1 and is rotated by a spring. The traction cable 9 is pressed against the side of the wire roller 10 through the wire wheel 21. The wire wheel 21 can ensure the installation of the traction cable 9 on the side of the wire roller 10 and reduce the error of the structural linkage.

[0065] The driver adjusts the panel body 1 by pulling the steering wheel position to deflect it to a corresponding angle, and can also directly adjust the deflection angle of the panel body 1 through the fixed connection part with the inner shell of the vehicle.

[0066] The vehicle-mounted display panel and the vehicle-mounted display device configure the existing display panels that are fixedly set in the vehicle or have some fixed adjustment paths as a movable structure with a reserved portion for free angle adjustment in multiple directions of up, down, left, and right, and connect the amplification mechanism on each side of the panel body 1 through a traction cable 9, and amplify the deflection advance of the panel body 1 to control the advance and block of the designated visor 3, so as to avoid the glare problem at the driving position by combining the deflection of the panel body 1 with the blocking of the visor 3. In addition, in order to avoid the safety hazard of manually adjusting the deflection angle of the panel body 1 during driving, a cross control lever 2 is arranged on the rear side of the panel body 1, and the panel body 1 can be pulled to adjust the deflection at a predetermined angle by a lever extending to the steering wheel.

[0067] Furthermore, after the panel body 1 is installed, a certain degree of freedom is reserved in all directions, and the deflection angle can be adjusted by traction. The panel deflected at a certain angle can avoid the glare effect of plane reflection on the driver. In addition, in order to facilitate observation and maximize the avoidance of light influence, the deflection of the panel also drives the visor 3 set in the specified direction to extend outward for shading, thereby forming a shielding effect in the direction of strong light, which can further avoid the influence of strong light reflection on driving safety.

[0068] Furthermore, the deflection of the panel is connected to the wire roller 10 through the traction cable 9. When the panel deflects, the wire roller 10 is pulled to rotate. The rotation of the wire roller 10 drives the driving gear 11 fixed thereto, thereby amplifying the deflection distance of the panel and engaging to drive the shading plate 3 to extend outward, so as to advance the shading plate 3 in conjunction with the deflection of the panel. In addition, the panel can also be controlled by the turntable 5 arranged on its outside. The sliding connection installation method can realize the angle adjustment of the panel in multiple directions.

[0069] Furthermore, the extended end of the sunshade 3 is pressed against the buffer plate 303 structure by a spring, and when encountering an external force, the sunshade 3 structure can be protected from being damaged by compressing the spring.

[0070] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A vehicle-mounted display panel, comprising a panel body (1), wherein the panel body (1) is configured as an adjustable movable structure, characterized in that: A control rod (2) is fixedly connected to the back side of the panel body (1), and a force is applied to the panel body (1) to drive it to deflect to one side, and the control rod (2) rotates along with the deflection of the panel body (1); A shading plate (3) is slidably arranged on the side of the panel body (1), and an amplifying transmission mechanism is arranged between the panel body (1) and the shading plate (3). The angular deflection of the panel body (1) drives the shading plate (3) to advance through the amplifying transmission mechanism to form a shielding structure.

2. The vehicle-mounted display panel according to claim 1, characterized in that: A fixing block (4) is fixedly connected to the back side of the panel body (1); the two control rods (2) are vertically fixed to the fixing block (4) according to the direction of the panel body (1); a turntable (5) is rotatably connected to the vehicle interior shell outside the panel body (1); and the turntable (5) is slidably connected to the control rods (2).

3. The vehicle-mounted display panel according to claim 2, wherein: A sliding groove (6) is provided through the side of the turntable (5), a first sliding block (7) is slidably provided inside the sliding groove (6), the control rod (2) is slidably connected to the turntable (5) through the first sliding block (7), a fixing rod (8) is inserted and slidably provided on the side of the turntable (5), and the fixing rod (8) is fixedly connected to the inner shell of the vehicle.

4. The vehicle-mounted display panel according to claim 1, wherein: A traction cable (9) is fixedly connected to the side surface of the end of the panel body (1); an end of the traction cable (9) away from the panel body (1) is fixedly connected to a wire roller (10); the wire roller (10) is connected to a housing bearing on the outside of the panel body (1); and the panel body (1) is transmission-connected to the sunshade (3) via the wire roller (10).

5. The vehicle-mounted display panel according to claim 4, characterized in that: A driving gear (11) is fixedly connected to the side of the line roller (10), the driving gear (11) is meshingly connected to the shading plate (3), and a pressing spring (12) is provided on the side of the shading plate (3) away from the driving gear (11).

6. The vehicle-mounted display panel according to claim 5, characterized in that: The shading plate (3) comprises a bottom plate (301) which is slidably arranged on the outside of the panel body (1); an extension plate (302) is slidably arranged on the inner side of the bottom plate (301) close to the driving gear (11); a buffer plate (303) is arranged at the extended end of the extension plate (302) through spring insertion.

7. The vehicle-mounted display panel according to claim 6, characterized in that: A carry block (13) is also slidably provided on the inner side of the extension plate (302), and the carry block (13) is fixedly connected to one end of the spring away from the buffer plate (303). A screw rod (14) is fixedly connected to the side of the carry block (13), and the screw rod (14) passes through the side wall of the extension plate (302) and is slidably connected thereto. A tightening nut (15) is threadedly sleeved on the side surface of the screw rod (14) extending out of one end of the extension plate (302).

8. The vehicle-mounted display panel according to claim 5, characterized in that: The side of the sunshade (3) is fixedly connected to a slide rail (16), the inner side of the slide rail (16) is slidably provided with a second slider (17), one end of the clamping spring (12) is fixedly connected to the second slider (17), the side of the second slider (17) is provided with a roller (18) for sliding compression through a spring, the second slider (17) is clamped against the inner wall of the slide rail (16) through the roller (18), and the side of the second slider (17) is also fixedly connected to a mounting sleeve (19) corresponding to the clamping spring (12).

9. The vehicle-mounted display panel according to claim 8, characterized in that: A return coil spring (20) is fixedly provided on the side of the line roller (10), and a guide wheel (21) is provided on the side of the line roller (10) and is located on one side of the panel body (1) and is rotated by a spring, and the traction cable (9) is pressed against the side of the line roller (10) in the reverse direction through the guide wheel (21).

10. A vehicle-mounted display device, characterized in that: The vehicle-mounted display panel comprising any one of claims 1 to 9 above facilitates adjusting the deflection of the panel body (1) to a corresponding angle by pulling the steering wheel position, and can also directly adjust the deflection angle of the panel body (1) by means of a fixed connection part with the vehicle interior shell.

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