Interactive vehicle-mounted display device

Abstract

The present invention relates to the field of vehicle-mounted displays, specifically an interactive vehicle-mounted display device, comprising a bracket, a support plate and a display, wherein the bracket is mounted on the rear side of a car seat, the support plate is mounted on the front side of the bracket, the display is placed on the inner side of the support plate, jacks are provided on both the upper and lower ends of the left and right sides of the support plate, a light-blocking mechanism is connected to the inner cavity of the jack, and the light-blocking mechanism blocks sunlight to prevent the display from reflecting light, a rotating mechanism is horizontally mounted on the bottom of the support plate, a switching mechanism is mounted on the right front end of the rotating mechanism, one end of an operating table is mounted on the output end of the switching mechanism, and the other end of the operating table is connected to the left side of the rotating mechanism through a bearing, and the operating table is a triangular cylinder. The light-blocking mechanism plays a light-blocking role, preventing the display from reflecting light and affecting the user's viewing, and multiple interactive modes are switched, allowing the user to complete entertainment, office work and instrument arrangement in the car, with strong interactivity and better meeting the life needs of passengers.

Description

Technical Field

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

[0002] The car display is an important part of the car audio and video system. Its function is equivalent to a color TV in a home theater. It can receive the car's audio and video signals and play them back on the display. At the same time, it can also be used on sports tools similar to the car, making it convenient to use during car sports.

[0003] When the car is driving, due to the large area of ​​the windows, sunlight will directly hit the display screen and cause reflection, making it difficult to see the content displayed on the screen. Moreover, for the passengers in the back seat, the simple display is only for viewing. They cannot use the display for entertainment, office work, or to organize instruments. The interactivity is poor and it is difficult to meet the living needs of the passengers. Summary of the Invention

[0004] An object of the embodiments of the present invention is to provide an interactive vehicle-mounted display device to solve the problems raised in the above-mentioned background art, namely, the inability of the display to suppress direct sunlight and the interactivity of the display.

[0005] To achieve the above-mentioned purpose, an embodiment of the present invention provides the following technical solutions: an interactive vehicle-mounted display device, comprising a bracket, a support plate and a display, wherein the bracket is installed on the rear side of the car seat, the support plate is installed on the front side of the bracket, and the display is placed on the inner side of the support plate. Jacks are provided on the upper and lower ends of the left and right sides of the support plate, and a light-blocking mechanism is connected to the inner cavity of the jack to block sunlight and prevent reflection on the display. A rotating mechanism is installed horizontally at the bottom of the support plate, a switching mechanism is installed at the front right side of the rotating mechanism, one end of the operating table is installed at the output end of the switching mechanism, and the other end of the operating table is connected to the left side of the rotating mechanism through a bearing. The operating table is a triangular cylinder, and a game controller, a computer panel and a dressing table are provided on three sides respectively. As the switching mechanism changes the direction of the operating table, entertainment, work and facial care are achieved with the cooperation of the display.

[0006] As a further solution of the present invention, the purpose is to block direct sunlight from shining on the display and prevent reflection on the display. The light blocking mechanism includes a baffle and four positioning components. The four positioning components are respectively installed at the rear ends of the left and right sides of the baffle, and the positioning components are clamped in the socket to position the baffle, so as to prevent direct sunlight from shining on the display.

[0007] As a further solution of the present invention, the positioning assembly includes an insertion rod installed on the side wall of the baffle, the insertion rod is inserted into the inner cavity of the socket, and balls are inserted into the outer wall of the insertion rod at equal intervals along the circumference. A spring and a slider are respectively inserted into the inner cavity of the insertion rod from left to right, and the slider is pushed to the right under the action of the spring force, so that the slider squeezes the balls.

[0008] As a further solution of the present invention, the right side of the slider is conical in shape.

[0009] As a further solution of the present invention, the purpose is to change the position of the operating table to realize the display and storage of the operating table. The rotating mechanism includes two ear plates installed on the left and right ends of the lower surface of the support plate, and a rotatable support component is installed horizontally on the bottom of the ear plate. Connecting rods are installed on the left and right ends of the outer wall of the support component. The front end of the connecting rod on the left is connected to the left side of the operating table through a bearing, and a brake ring is installed on the bottom of the right side wall of the ear plate on the right.

[0010] As a further solution of the present invention, the support assembly includes a support rod, which is rotatably installed at the bottom of the ear plate. Tension springs and limit rods are respectively inserted on the left and right sides of the inner cavity of the support rod. The limit rod is pulled to the left by the tension spring. A first knob is installed at the right end of the limit rod, and the first knob is inserted in the inner cavity of the brake ring to brake the limit rod.

[0011] As a further solution of the present invention, the contact surface between the brake ring and the first knob is gear-shaped.

[0012] As a further solution of the present invention, the purpose is to change the angle of the operating table and realize the function switching of the operating table. The switching mechanism includes a dust cover installed at the front end of the right side wall of the right support rod, and a damping pause shaft is installed at the rear end of the right side wall of the dust cover. A turntable and a second knob are installed on the left and right sides of the damping pause shaft respectively. A brake disc and a pin are installed on the left side of the turntable, and the brake disc is provided with a notch, and the pin corresponds to the position of the brake disc notch. A rotatable connecting shaft is installed on the front side of the outer wall of the dust cover through a bearing, and the left end of the connecting shaft is connected to the right end of the operating table, and the outer wall of the connecting shaft is installed with a groove wheel matching the pin.

[0013] As a further aspect of the present invention, the sheave can be kept stationary when the brake disc is in contact with the sheave.

[0014] As a further solution of the present invention, the single rotation angle of the sheave is 120 degrees.

[0015] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0016] 1. The present invention adjusts the position of the baffle by inserting the insertion rod into the socket at different positions, and allows the slider to squeeze the ball outward under the push of the spring. The ball is stuck on the outer wall of the support plate to position the baffle and play a light-blocking role, preventing the display from reflecting light and affecting the user's viewing.

[0017] 2. The present invention can release the positioning of the connecting rod by pulling the first knob to disengage it from the brake ring. Under the pull of the tension spring, the first knob can also be inserted into the brake ring to position the rotated support rod, thereby achieving the storage and release of the operating table. The turntable is driven to rotate by the second knob, and the pin is used to drive the groove wheel to rotate. When the brake disc contacts the groove wheel, the groove wheel can be kept stationary, and the operating table surface is switched, and multiple interactive modes are switched, allowing users to complete entertainment, office work and instrument arrangement in the car. It has strong interactivity and can better meet the life needs of passengers. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 Schematic diagram of the light blocking mechanism structure;

[0020] Figure 3 is a cross-sectional view of the baffle;

[0021] Figure 4 This is a schematic diagram of the positioning component;

[0022] Figure 5 Exploded view of positioning components;

[0023] Figure 6 for Figure 1 Enlarged view of point A in the middle;

[0024] Figure 7 It is the main cross-sectional view of the rotating mechanism;

[0025] Figure 8 This is the right side exploded view of the switching mechanism.

[0026] In the figure: 1. bracket; 2. support plate; 3. display; 4. jack; 5. light blocking mechanism; 6. rotating mechanism; 7. switching mechanism; 8. operating table; 51. baffle; 52. positioning assembly; 521. plug rod; 522. ball bearing; 523. spring; 524. slider; 61. ear plate; 62. supporting assembly; 63. connecting rod; 64. brake ring; 621. support rod; 622. tension spring; 623. limit rod; 624. first knob; 71. dust cover; 72. damping pause shaft; 73. second knob; 74. turntable; 75. brake disc; 76. pin; 77. connecting shaft; 78. sheave. DETAILED DESCRIPTION

[0027] The technical solution of the present invention will be further described in detail below in conjunction with specific implementation methods.

[0028] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0029] See also Figures 1-8 In an embodiment of the present invention, an interactive vehicle-mounted display device includes a bracket 1, a support plate 2 and a display 3. The bracket 1 is installed on the rear side of the car seat, the support plate 2 is installed on the front side of the bracket 1, and the display 3 is placed on the inside of the support plate 2. Jacks 4 are provided on both the left and right sides and the upper and lower ends of the support plate 2. A light-blocking mechanism 5 is connected to the inner cavity of the jack 4. The light-blocking mechanism 5 blocks sunlight to prevent the display 3 from reflecting light. A rotating mechanism 6 is installed horizontally at the bottom of the support plate 2, and a switching mechanism 7 is installed at the front end of the right side of the rotating mechanism 6. One end of the operating table 8 is installed at the output end of the switching mechanism 7, and the other end of the operating table 8 is connected to the left side of the rotating mechanism 6 through a bearing. The operating table 8 is a triangular cylinder, and a game controller, a computer panel and a dressing table are respectively provided on three sides. As the switching mechanism 7 changes the direction of the operating table 8, entertainment, work and facial tidying can be achieved with the cooperation of the display 3.

[0030] Furthermore, the light blocking mechanism 5 includes a baffle 51 and four positioning components 52. The four positioning components 52 are respectively installed at the rear ends of the left and right sides of the baffle 51, and the positioning components 52 are clamped in the socket 4 to position the baffle 51, and the baffle 51 is used to prevent direct sunlight from shining on the display 3.

[0031] Furthermore, the positioning assembly 52 includes an insertion rod 521 installed on the side wall of the baffle 51, the insertion rod 521 is inserted into the inner cavity of the socket 4, and the outer wall of the insertion rod 521 is equidistantly inserted with balls 522 along the circumference, and the inner cavity of the insertion rod 521 is respectively inserted with a spring 523 and a slider 524 from left to right. The right side of the slider 524 is conical in shape, and the slider 524 is pushed to the right by the elastic force of the spring 523. The inclined surface of the slider 524 can squeeze the ball 522 outward, allowing the ball 522 to extend from the insertion rod 521 and be snap-fitted with the support plate 2 to position the baffle 51.

[0032] Furthermore, the rotating mechanism 6 includes two ear plates 61 installed on the left and right ends of the lower surface of the support plate 2, and a rotatable support assembly 62 is installed horizontally at the bottom of the ear plate 61. Connecting rods 63 are installed on the left and right ends of the outer wall of the support assembly 62. The front end of the connecting rod 63 on the left is connected to the left side of the operating table 8 through a bearing, and a brake ring 64 is installed at the bottom of the right side wall of the ear plate 61 on the right.

[0033] Furthermore, the support assembly 62 includes a support rod 621, which is rotatably installed at the bottom of the ear plate 61. A tension spring 622 and a limit rod 623 are respectively inserted on the left and right sides of the inner cavity of the support rod 621. The limit rod 623 is pulled to the left by the tension spring 622. A first knob 624 is installed at the right end of the limit rod 623, and the first knob 624 is inserted in the inner cavity of the brake ring 64 to brake the limit rod 623. The contact surface between the brake ring 64 and the first knob 624 is gear-shaped, so that the first knob 624 can be inserted into the brake ring 64 from multiple directions, which is convenient for adjusting the angle of the connecting rod 63.

[0034] The cam 76 is engaged with the cam 77 and the engagement of the cam 78 is achieved by rotating the cam 78 in a direction of rotation and rotating the cam 79. The cam 78 is engaged with the cam 79 and the engagement of the cam 79 are achieved by rotating the cam 79 in a direction of rotation and rotating the cam 79.

[0035] How it works

[0036] Step 1: Adjust the position of the baffle 51 according to the direction of sunlight exposure. Insert the insertion rod 521 into the insertion hole 4. Under the elastic force of the spring 523, the slider 524 is pushed. The inclined surface of the slider 524 squeezes the ball 522 outward, allowing the ball 522 to extend from the insertion rod 521 and get stuck on the outer wall of the support plate 2. This achieves the positioning of the baffle 51. The baffle 51 blocks sunlight and prevents reflections on the display 3, allowing the user to see the displayed content clearly.

[0037] Step 2: Pull the first knob 624 to the right to disengage the brake ring 64, release the positioning of the support rod 621, let the connecting rod 63 swing up and down, adjust the angle of the operating table 8, and when the first knob 624 is released, the first knob 624 is moved to the left and inserted into the brake ring 64 under the tension of the tension spring 622. Under the condition that the brake ring 64 brakes the first knob 624, the connecting rod 63 stays in the current position, and the operating table 8 is opened and stored;

[0038] Step three, rotate the second knob 73 to cause the damping pause shaft 72 to drive the turntable 74 to rotate one circle. At the moment when the brake disc 75 disengages from the groove wheel 78, the pin 76 is inserted into the groove of the groove wheel 78. The pin 76 drives the groove wheel 78 to rotate 120 degrees and then disengages. Then the brake disc 75 contacts the groove wheel 78, and the groove wheel 78 remains stationary, allowing the operating table 8 to switch the surface and allow the operating table 8 to interact with the display 3, which can realize entertainment, office work and instrument arrangement.

[0039] The above are only preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention. These should also be regarded as the scope of protection of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. An interactive vehicle-mounted display device, comprising a bracket (1), a support plate (2) and a display (3), wherein the bracket (1) is mounted on the rear side of a vehicle seat, the support plate (2) is mounted on the front side of the bracket (1), and the display (3) is placed on the inner side of the support plate (2), characterized in that: The support plate (2) is provided with a socket (4) at both the left and right sides and the upper and lower ends. The inner cavity of the socket (4) is connected with a light blocking mechanism (5). The light blocking mechanism (5) blocks sunlight to prevent the display (3) from reflecting light. A rotating mechanism (6) is installed horizontally at the bottom of the support plate (2). A switching mechanism (7) is installed at the front end of the right side of the rotating mechanism (6). An operating table (8) is installed at the output end of the switching mechanism (7). The other end of the operating table (8) is connected to the left side of the rotating mechanism (6) through a bearing. The operating table (8) is a triangular column. A game controller, a computer panel and a makeup table are respectively provided on the three sides. As the switching mechanism (7) changes the direction of the operating table (8), entertainment, work and face tidying can be achieved in cooperation with the display (3). The rotating mechanism (6) comprises two ear plates (61) mounted on the left and right ends of the lower surface of the support plate (2), a rotatable support assembly (62) is horizontally mounted on the bottom of the ear plate (61), and connecting rods (63) are mounted on the left and right ends of the outer wall of the support assembly (62), the front end of the left connecting rod (63) is connected to the left side of the operating table (8) through a bearing, and a brake ring (64) is mounted on the bottom of the right side wall of the ear plate (61) on the right; The support assembly (62) includes a support rod (621), which is rotatably mounted on the bottom of the ear plate (61). A tension spring (622) and a limit rod (623) are respectively inserted on the left and right sides of the inner cavity of the support rod (621). The limit rod (623) is pulled to move leftward by the tension spring (622). A first knob (624) is installed at the right end of the limit rod (623), and the first knob (624) is inserted into the inner cavity of the brake ring (64) to brake the limit rod (623).

2. The interactive vehicle-mounted display device according to claim 1, characterized in that: The light blocking mechanism (5) comprises a baffle (51) and four positioning assemblies (52), wherein the four positioning assemblies (52) are respectively mounted on the left and right rear ends of the baffle (51), and the positioning assemblies (52) are snapped into the socket (4) to position the baffle (51), so that the baffle (51) is prevented from directly shining sunlight on the display (3).

3. The interactive vehicle-mounted display device according to claim 2, characterized in that: The positioning assembly (52) includes an insertion rod (521) mounted on the side wall of the baffle (51), the insertion rod (521) being inserted into the inner cavity of the jack (4), the outer wall of the insertion rod (521) being equidistantly inserted with balls (522) along the circumferential direction, and the inner cavity of the insertion rod (521) being respectively inserted with a spring (523) and a slider (524) from left to right, and the slider (524) is pushed to the right by the elastic force of the spring (523), so that the slider (524) squeezes the balls (522).

4. The interactive vehicle-mounted display device according to claim 3, characterized in that: The right side of the slider (524) is conical in shape.

5. The interactive vehicle-mounted display device according to claim 4, characterized in that: The contact surface between the brake ring (64) and the first knob (624) is gear-shaped.

6. The interactive vehicle-mounted display device according to claim 5, characterized in that: The switching mechanism (7) includes a dust cover (71) installed at the front end of the right side wall of the right support rod (621), a damping pause shaft (72) is installed at the rear end of the right side wall of the dust cover (71), a turntable (74) and a second knob (73) are installed on the left and right sides of the damping pause shaft (72), a brake disc (75) and a pin (76) are installed on the left side of the turntable (74), and the brake disc (75) is provided with a notch, and the pin (76) corresponds to the position of the notch of the brake disc (75), a rotatable connecting shaft (77) is installed on the front side of the outer wall of the dust cover (71) through a bearing, the left end of the connecting shaft (77) is connected to the right end of the operating table (8), and the outer wall of the connecting shaft (77) is installed with a groove wheel (78) matching the pin (76).

7. The interactive vehicle-mounted display device according to claim 6, characterized in that: The brake disc (75) can keep the sheave (78) stationary when in contact with the sheave (78).

8. The interactive vehicle-mounted display device according to claim 7, characterized in that: The single rotation angle of the groove wheel (78) is 120 degrees.

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