Lifting type automobile cabin display screen

Abstract

The utility model discloses a lifting type automobile cabin display screen, which relates to the technical field of automobiles and comprises an electric telescopic rod, a connecting seat is fixedly connected to the outer side of the electric telescopic rod, mounting grooves are formed in the two sides of the interior of the connecting seat, a display screen main body is arranged above the electric telescopic rod, and the display screen main body is fixedly connected with the connecting seat. A conical inserting pile is fixedly connected to one side of the display screen body, a first fixing plate is fixedly connected to the outer side of the display screen body, the connecting base is connected with the conical inserting pile in an inserted mode, a mounting plate is slidably connected to an inner cavity of the mounting groove, and an arc-shaped clamping tenon is fixedly connected to one side of the mounting plate. One end of the arc-shaped clamping tenon penetrates through the mounting groove and extends into the conical inserting pile, the other side of the mounting plate is fixedly connected with a connecting pull rod, and one end of the connecting pull rod penetrates through the mounting groove and extends to the outer side of the connecting seat. And the screen can be effectively protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile, concretely is a lifting type car seat cabin display screen. BACKGROUND

[0002] The car seat cabin display screen main body curtain is a kind of intelligent display device integrated in vehicle interior, mainly used to show driving information, navigation, entertainment content and vehicle state etc. It improves driving safety and user experience through high-resolution screen and intelligent interaction mode (such as touch, voice, gesture control). Its design focuses on space optimization, energy saving and environmental protection and multi-functional integration, supports personalized settings and multi-screen interaction, and has durable characteristics such as anti-interference and anti-glare. The seat cabin display screen main body curtain not only enhances the sense of technology and future of the cabin, but also adapts to various driving modes, such as automatic driving and manual driving, to provide users with more convenient, comfortable and safe driving experience.

[0003] The existing lifting type car seat cabin display screen lacks the mechanism for protecting the screen body, so the display screen main body curtain is easily bumped by external personnel or objects, causing the internal elements of the screen to be damaged, resulting in screen damage. And the connecting mechanism between the existing lifting type car seat cabin display screen and the lifting mechanism is relatively complicated, so when the display screen main body curtain needs to be disassembled for regular maintenance, it cannot quickly complete the disassembly and installation of the screen. Therefore, a new technical solution is needed to solve it. SUMMARY

[0004] The technical solutions in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a lifting type car seat cabin display screen, electric telescopic link is fixedly connected with the connecting seat outside, the inside both sides of connecting seat are opened with the installation slot, the top of electric telescopic link is provided with display screen main body, the side fixed connection of display screen main body has taper peg, the outside fixed connection of display screen main body has first fixed plate, through connecting mechanism, can be when the display screen main body curtain dismantling is needed to carry out regular overhaul and maintenance, through connecting mechanism tenon, display screen main body is removed from lifting mechanism, and can be through connecting mechanism to the display screen main body of maintenance completion is reinstalled, thereby can fastly complete the dismantling and installation work of screen, through protection mechanism, can the impact of the knock of the external personnel or object that display screen main body curtain receives produces buffer, prevents the knock impact to the element of screen inside from causing damage, makes screen inside element be damaged, causes screen damage, thereby can effectively protect screen.

[0006] Preferably, the connecting seat is inserted with the taper peg, and an inner cavity of the installation slot is slidably connected with an installation plate.

[0007] Preferably, one end of the arc-shaped tenon penetrates the installation slot and extends to the inside of the taper peg, the other side of the installation plate is fixedly connected with a connecting pull rod, one end of the connecting pull rod penetrates the installation slot and extends to the outside of the connecting seat, and an outer wall of the connecting pull rod is sleeved with an extrusion spring.

[0008] Preferably, one side of the first fixed plate is fixedly connected with a friction plate, and an outer wall of the friction plate is slidably connected with a second fixed plate.

[0009] Preferably, one side of the second fixed plate is fixedly connected with a friction bin, and an inner side of the friction bin is in contact with the friction plate.

[0010] Preferably, one side of the first fixed plate and the second fixed plate is fixedly connected with a magnet, and the first fixed plate and the second fixed plate are fixedly connected with a buffer spring.

[0011] Preferably, one side of the second fixed plate is fixedly connected with a connecting rod, and one end of the connecting rod is fixedly connected with a protective shell.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The lifting type automobile cabin display screen, through the connecting mechanism, when the display screen main body curtain needs to be disassembled for regular maintenance, the display screen main body is disassembled from the lifting mechanism through the connecting mechanism clasp, and the display screen main body after maintenance can be reinstalled through the connecting mechanism, so that the disassembly and installation of the screen can be quickly completed.

[0014] 2. The lifting type automobile cabin display screen, through the protection mechanism, the impact force generated by the bumping of external personnel or objects on the display screen main body curtain can be buffered, the bumping impact force is prevented from damaging the internal elements of the screen, the internal elements of the screen are damaged, and the screen is damaged, so that the screen can be effectively protected. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A front view of the lifting type automobile cabin display screen is provided for the utility model;

[0016] Figure 2 A right view of the lifting type automobile cabin display screen is provided for the utility model;

[0017] Figure 3 A connecting mechanism cross-sectional structure diagram of the lifting type automobile cabin display screen is provided for the utility model;

[0018] Figure 4 A protection mechanism cross-sectional structure diagram of the lifting type automobile cabin display screen is provided for the utility model;

[0019] In the drawing: 100, electric telescopic rod; 110, connecting seat; 120, installation groove; 130, installation plate; 131, arc-shaped clasp; 140, connecting pull rod; 150, extrusion spring; 200, display screen main body; 210, conical plug; 220, first fixed plate; 221, friction plate; 230, second fixed plate; 240, friction bin; 250, magnet; 260, buffer spring; 270, connecting rod; 280, protection shell. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] Embodiment 1: Please refer to again Figures 1-4The utility model provides a kind of lifting type automobile cabin display screen, including electric telescopic rod 100, electric telescopic rod 100 outside fixedly connected with connecting seat 110, the inside both sides of connecting seat 110 are opened with installation groove 120, one end of arc tenon 131 is penetrated installation groove 120 and extends to the inside of conical peg 210, the other side of mounting plate 130 is fixedly connected with connecting pull rod 140, one end of connecting pull rod 140 is penetrated installation groove 120 and extends to the outside of connecting seat 110, the outside wall of connecting pull rod 140 is sleeved with extrusion spring 150, one side of first fixed plate 220 is fixedly connected with friction plate 221, the outside wall of friction plate 221 is slidably connected with second fixed plate 230.

[0022] Specifically, when the display screen main body 200 needs to be disassembled, pull the two sides connecting pull rod 140 to make the two sides connecting pull rod 140 drive the two sides mounting plate 130 to move and extrude the extrusion spring 150, make the arc tenon 131 move out from the conical peg 210 and cancel the fixation, then the display screen main body 200 can be disassembled, when the display screen main body 200 is installed, insert the conical peg 210 on the display screen main body 200 into the connecting seat 110, make the conical peg 210 extrude the two sides arc tenon 131 in the connecting seat 110, after the conical peg 210 extrudes the arc tenon 131, the arc tenon 131 automatically extrudes the extrusion spring 150 and shrinks back into the installation groove 120, after the conical peg 210 is inserted in place, the arc tenon 131 coincides with the positioning hole on the conical peg 210, at this time, the extrusion spring 150 extruded by the mounting plate 130 resets and pushes the mounting plate 130 to move, make the arc tenon 131 insert into the conical peg 210, complete the connection between the display screen main body 200 and the connecting seat 110.

[0023] Embodiment 2: please refer to Figures 1-4 , the upper of electric telescopic rod 100 is provided with display screen main body 200, one side of display screen main body 200 is fixedly connected with conical peg 210, the outside of display screen main body 200 is fixedly connected with first fixed plate 220, connecting seat 110 is inserted with conical peg 210, the inner chamber of installation groove 120 is slidably connected with mounting plate 130, one side of mounting plate 130 is fixedly connected with arc tenon 131, one side of second fixed plate 230 is fixedly connected with friction bin 240, the inside of friction bin 240 is in contact with friction plate 221, one side of first fixed plate 220 and second fixed plate 230 is fixedly connected with magnet 250, first fixed plate 220 and second fixed plate 230 are fixedly connected with buffer spring 260 between, one side of second fixed plate 230 is fixedly connected with connecting rod 270, one end of connecting rod 270 is fixedly connected with protective shell 280.

[0024] Specifically, when the protective shell 280 is impacted by an external force, pressure is applied to the support rod connected to it, causing the support rod to press against the second fixed plate 230, which in turn causes the second fixed plate 230 to slide on the friction plate 221. This causes the friction chamber 240, which is in contact with the friction plate 221, to rub against the friction plate 221, generating damping. At the same time, due to the movement of the second fixed plate 230, the S pole of the magnet 250 on the second fixed plate 230 moves closer to the S pole of the magnet 250 on the first fixed plate 220, generating a repulsive force. Furthermore, as the second fixed plate 230 moves closer to the first fixed plate 220, the buffer spring 260 installed between the two deforms and, in conjunction with the repulsive force generated by the magnet 250, buffers the impact force.

[0025] Working principle: When the display screen body 200 needs to be disassembled, pulling the connecting rods 140 on both sides causes the mounting plates 130 on both sides to move, compressing the compression springs 150. This causes the arc-shaped latches 131 to move out of the conical inserts 210, releasing their fixation, and then the display screen body 200 can be disassembled. When installing the display screen body 200, the conical inserts 210 on the display screen body 200 are inserted into the connector 110, causing the conical inserts 210 to engage with the connector 110. The two arc-shaped tenons 131 are pressed together, so that the conical insert 210 presses against the arc-shaped tenons 131. After the arc-shaped tenons 131 automatically press against the compression spring 150, they retract into the mounting groove 120. Then, when the conical insert 210 is inserted into place, the arc-shaped tenon 131 and the positioning hole on the conical insert 210 are aligned. At this time, the compression spring 150, which is pressed by the mounting plate 130, is reset and pushes the mounting plate 130 to move, so that the arc-shaped tenon 131 is inserted into the conical insert 210, thus completing the connection between the display screen body 200 and the connecting seat 110.

[0026] When the protective shell 280 is impacted by an external force, pressure is applied to the support rod connected to it, causing the support rod to press against the second fixed plate 230. This causes the second fixed plate 230 to slide on the friction plate 221, resulting in friction between the friction chamber 240 and the friction plate 221, generating damping. Simultaneously, due to the movement of the second fixed plate 230, the S pole of the magnet 250 on the second fixed plate 230 moves closer to the S pole of the magnet 250 on the first fixed plate 220, generating a repulsive force. Furthermore, as the second fixed plate 230 moves closer to the first fixed plate 220, the buffer spring 260 installed between the two deforms, cooperating with the repulsive force generated by the magnet 250 to buffer the impact force.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A lift-up automotive head-up display screen comprising an electric telescopic pole (100), characterized in that, The electric telescopic rod (100) is fixedly connected with a connecting seat (110) outside, and mounting grooves (120) are formed in the inside of the connecting seat (110) on both sides; The electric telescopic rod (100) is provided with a display screen body (200) above, and the display screen body (200) is fixedly connected with a conical plug (210) on one side, and the display screen body (200) is fixedly connected with a first fixed plate (220) outside.

2. A lift-up automotive head-up display screen as in claim 1, wherein, The connecting seat (110) is inserted with the conical plug (210), and the mounting grooves (120) are slidably connected with mounting plates (130) in the cavities, and the mounting plates (130) are fixedly connected with arc-shaped tenons (131) on one side.

3. A lift-up automotive head-up display screen as in claim 2, wherein, One end of the arc-shaped tenon (131) penetrates through the mounting groove (120) and extends to the inside of the conical plug (210), the other side of the mounting plate (130) is fixedly connected with a connecting pull rod (140), one end of the connecting pull rod (140) penetrates through the mounting groove (120) and extends to the outside of the connecting seat (110), and the outer wall of the connecting pull rod (140) is sleeved with an extrusion spring (150).

4. A lift-up automotive head-up display screen as in claim 1, wherein, One side of the first fixed plate (220) is fixedly connected with a friction plate (221), and the outer wall of the friction plate (221) is slidably connected with a second fixed plate (230).

5. A lift-up automotive head-up display screen as in claim 4, wherein, One side of the second fixed plate (230) is fixedly connected with a friction bin (240), and the inner side of the friction bin (240) is in contact with the friction plate (221).

6. A lift-up automotive head-up display screen as in claim 5, wherein, One side of the first fixed plate (220) and the second fixed plate (230) is fixedly connected with a magnet (250), and the first fixed plate (220) and the second fixed plate (230) are fixedly connected with a buffer spring (260).

7. A lift-up automotive head-up display screen as in claim 6, wherein, One side of the second fixed plate (230) is fixedly connected with a connecting rod (270), and one end of the connecting rod (270) is fixedly connected with a protective shell (280).

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