CN216412672U

CN216412672U - Telescopic screen device of vehicle-mounted audio-video multimedia player

Info

Publication number: CN216412672U
Application number: CN202123246454.1U
Authority: CN
Inventors: 王建玫
Original assignee: Guangzhou Cheshijie Electronic Technology Co ltd
Current assignee: Guangzhou Cheshijie Electronic Technology Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-04-29
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a telescopic screen device of a vehicle-mounted audio-visual multimedia player, which relates to the technical field of vehicle-mounted audio-visual, and comprises an audio-visual host, wherein self-locking rotating shafts are symmetrically and rotatably arranged on the outer walls of two sides of the audio-visual host, supporting rods are fixedly arranged on the outer walls of the self-locking rotating shafts, a first mounting block is fixedly and rotatably arranged at one end, away from the self-locking rotating shafts, of each supporting rod, adjusting rods are symmetrically and rotatably arranged on the outer walls of the first mounting blocks, hydraulic rods are rotatably arranged at one ends, away from the first mounting blocks, of the adjusting rods, the output ends of the hydraulic rods are rotatably arranged with the middle parts of the supporting rods, and guide frames are fixedly arranged on the upper surfaces of the first mounting blocks. According to the utility model, the self-locking sliding block and the electric telescopic rod are matched, so that the display screen can better form an appropriate angle with eyes of a person, the position of the display screen can be further finely adjusted, and the person can have better use experience.

Description

Telescopic screen device of vehicle-mounted audio-video multimedia player

Technical Field

The utility model relates to the technical field of vehicle-mounted audio and video, in particular to a telescopic screen device of a vehicle-mounted audio and video multimedia player.

Background

The main function of vehicle-mounted audio and video is to play a sound source, which is equivalent to a video disc player of a home theater, the screen position of the prior vehicle-mounted audio and video multimedia player is fixed and is inconvenient to use,

in chinese utility model patent application no: the CN202020264923.9 discloses a multimedia mobile player, which structurally comprises a player body, wherein a portable anti-skidding pull rod is arranged at the upper end of the player body, an anti-skidding gear handle is arranged at the upper end of the pull rod, a shock absorption support frame is fixedly connected to the lower end of the player body, and a balance rod is fixedly connected to the upper end of the support frame. The media mobile player has the advantages that the screen cannot be adjusted when the media mobile player is used, the media mobile player is inconvenient to use, and the screen protection effect is not good.

Therefore, it is necessary to provide a retractable screen device of a car-mounted audio/video multimedia player to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to: the utility model provides a telescopic screen device of a vehicle-mounted audio-visual multimedia player, aiming at solving the problems that a screen can not be adjusted when the media mobile player is used, the screen is inconvenient to use and the screen protection effect is not good.

(II) technical scheme

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a flexible screen device of on-vehicle audio-visual multimedia player, includes audio-visual host computer, the both sides outer wall symmetry of audio-visual host computer is rotated and is installed the auto-lock pivot, the outer wall fixed mounting of auto-lock pivot has the bracing piece, the one end fixed rotation that the auto-lock pivot was kept away from to the bracing piece is installed first installation piece, the outer wall symmetry of first installation piece is rotated and is installed the regulation pole, the output of hydraulic stem is the rotation installation with the middle part of bracing piece, the one end that first installation piece was kept away from to the regulation pole is rotated and is installed the hydraulic stem, the last fixed surface of first installation piece installs the guide frame, the top of guide frame is equipped with the display screen.

Furthermore, the inner wall of the guide frame is fixedly provided with a guide rod, and the outer wall of the guide rod is slidably provided with a self-locking sliding block.

Further, the inner wall fixed mounting of auto-lock slider has electric telescopic handle, electric telescopic handle's output rotates installs the installation axle.

Furthermore, the two ends of the installation shaft are fixedly provided with second installation blocks, and the installation shaft is connected with the display screen through the second installation blocks.

Further, the lower surface symmetry fixed mounting of display screen has the block rubber, the constant head tank has been seted up to the upper surface symmetry of guide frame.

Furthermore, the upper surface fixed mounting of display screen has the anti-blue light membrane, the upper surface both ends fixed mounting of display screen has the rectangle frame.

Further, the outer wall of one side of the rectangular frame is provided with a motor, and the output end of the motor is fixedly provided with a rotating shaft.

Further, the outer wall fixed mounting of axis of rotation has waterproof yardage roll, the one end fixed mounting that the axis of rotation was kept away from to waterproof yardage roll has magnetism to inhale the strip, the last fixed surface of rectangle frame installs the handle.

(III) advantageous effects

The utility model has the following beneficial effects:

1. according to the utility model, the display screen can be synchronously stretched out through the support of the hydraulic rod, and the display screen can be kept stable through the self-locking of the self-locking rotating shaft, so that the use of the vehicle rear-row crowd can be facilitated, the use of the display screen is more convenient and faster, and the use experience of the display screen can be effectively increased.

2. According to the utility model, the self-locking sliding block and the electric telescopic rod are matched, so that the display screen can better form an appropriate angle with eyes of a person, the display screen can be further finely adjusted, the person can have better use experience, and meanwhile, the display screen can be rapidly positioned and damped after being used through the matching arrangement between the rubber block and the positioning groove.

3. According to the utility model, the display screen can be protected better by arranging the waterproof cloth roll, so that the display screen has longer service life.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a schematic perspective sectional view of the structure of the present invention

FIG. 3 is an enlarged schematic view of the structure of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 2 according to the present invention.

Reference numerals: 1. a video and audio host; 2. a self-locking rotating shaft; 3. a support bar; 4. a first mounting block; 5. adjusting a rod; 6. a hydraulic lever; 7. a guide frame; 8. a display screen; 9. a guide bar; 10. a self-locking slide block; 11. an electric telescopic rod; 12. installing a shaft; 13. a second mounting block; 14. a rubber block; 15. positioning a groove; 16. a blue-blocking film; 17. a rectangular frame; 18. a motor; 19. a rotating shaft; 20. waterproof cloth rolls; 21. magnetically attracting the strip; 22. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Please refer to fig. 1-4, a telescopic screen device of a vehicle-mounted audio-visual multimedia player, which comprises an audio-visual host 1, a self-locking rotating shaft 2 is symmetrically installed on the outer walls of the two sides of the audio-visual host 1, a supporting rod 3 is fixedly installed on the outer wall of the self-locking rotating shaft 2, a first installation block 4 is fixedly installed on the end, far away from the self-locking rotating shaft 2, of the supporting rod 3, an adjustment rod 5 is symmetrically installed on the outer wall of the first installation block 4, a hydraulic rod 6 is installed on the end, far away from the first installation block 4, of the adjustment rod 5, the output end of the hydraulic rod 6 and the middle part of the supporting rod 3 are rotatably installed, a guide frame 7 is fixedly installed on the upper surface of the first installation block 4, and a display screen 8 is arranged above the guide frame 7.

In this embodiment, through setting up auto-lock pivot 2, through pulling display screen 8, thereby it shifts up to drive guide frame 7, thereby make the angle increase between bracing piece 3 and the first installation piece 4, simultaneously through starting hydraulic stem 6, can stretch out display screen 8 in step, stretch out the auto-lock through auto-lock pivot 2 in the back, can make display screen 8 remain stable, thereby can make things convenient for vehicle back row crowd's use, it is more convenient to make display screen 8 use, can effectively increase display screen 8's use simultaneously and experience.

Example 2

Referring to fig. 1 to 4, the present embodiment is further optimized on the basis of embodiment 1, specifically, a guide rod 9 is fixedly installed on an inner wall of the guide frame 7, a self-locking slider 10 is slidably installed on an outer wall of the guide rod 9, and each time the self-locking slider 10 moves one position, the self-locking slider can be ensured to be locked with the guide rod 9 at the position.

Specifically, the inner wall fixed mounting of auto-lock slider 10 has electric telescopic handle 11, and electric telescopic handle 11's output rotates installs installation axle 12, and when electric telescopic handle 11 drove the shrink of display screen 8, rubber block 14 can combine with constant head tank 15.

Specifically, the two ends of the mounting shaft 12 are fixedly provided with second mounting blocks 13, and the mounting shaft 12 is connected with the display screen 8 through the second mounting blocks 13.

Specifically, the lower surface symmetry fixed mounting of display screen 8 has block rubber 14, and constant head tank 15 has been seted up to the upper surface symmetry of guide frame 7, and block rubber 14 not only possesses the effect of location, can also prevent collision between display screen 8 and the guide frame 7, plays absorbing effect.

In this embodiment, through setting up auto-lock slider 10 and electric telescopic handle 11, after display screen 8 stretches out, through effect pulling display screen 8, make auto-lock slider 10 along 9 horizontal slip of guide bar, simultaneously through starting electric telescopic handle 11, make display screen 8 promote to the take the altitude, thereby can conveniently be to the angular adjustment of display screen 8, different extension through control electric telescopic handle 11, make display screen 8 can incline, simultaneously through the rotation of installation axle 12, make display screen 8 can be better be suitable angle with people's eyes, thereby can be further carry out more meticulous position control to display screen 8, more can make the people possess better use and experience, simultaneously through the cooperation setting between rubber block 14 and the constant head tank 15, can advance the quick location to display screen 8 after finishing using.

Example 3

Referring to fig. 1-4, the present embodiment is optimized based on the

embodiment

1 or 2, specifically, the blue-light preventing film 16 is fixedly mounted on the upper surface of the display screen 8, the rectangular frames 17 are fixedly mounted at two ends of the upper surface of the display screen 8, and the blue-light preventing film 16 is a vision protection film developed for blue light radiation and can prevent the display screen 8 from scratching.

Specifically, the outer wall of one side of the rectangular frame 17 is provided with the motor 18, the output end of the motor 18 is fixedly provided with the rotating shaft 19, and the waterproof cloth roll 20 is made of a nylon material, so that the toughness is good and the tensile strength is high.

Specifically, the outer wall fixed mounting of axis of rotation 19 has waterproof yardage roll 20, and waterproof yardage roll 20 keeps away from the one end fixed mounting of axis of rotation 19 and inhales strip 21, and the last fixed surface of rectangular frame 17 installs handle 22, and the outer wall of rectangular frame 17 is made by the iron material, can cooperate with magnetism and inhale strip 21.

In this embodiment, through setting up waterproof yardage roll 20, after finishing using display screen 8, inhale strip 21 through the pulling magnetism, make magnetism inhale strip 21 and the rectangle frame 17 actuation of other one end mutually, make waterproof yardage roll 20 can the tiling in the top of display screen 8, when needing to use display screen 8, rotate the rotation that drives axis of rotation 19 through motor 18, make waterproof yardage roll 20 can contract in rectangle frame 17, from not influencing the use to display screen 8, the device set up can be more protect display screen 8, thereby can make display screen 8 have longer life.

In summary, the following steps: the utility model can stretch the display screen 8 from a plurality of angles, can synchronously stretch the display screen 8 by the support of the hydraulic rod 6, can keep the display screen 8 stable by the self-locking of the self-locking rotating shaft 2, thereby being convenient for the use of the vehicle rear-row crowd, leading the use of the display screen 8 to be more convenient, effectively increasing the use experience of the display screen 8, leading the display screen 8 to be lifted to a certain height by arranging the self-locking slide block 10 and the electric telescopic rod 11, leading the display screen 8 to be better in proper angle with the eyes of people, further leading the display screen 8 to be more finely adjusted in position, leading people to have better use experience, simultaneously leading the display screen 8 to be capable of fast positioning and damping action after use by the matching arrangement between the rubber block 14 and the positioning groove 15, leading the waterproof cloth roll 20 to be arranged, can be more protect display screen 8 to can make display screen 8 have longer life, compare in traditional display screen 8, the flexibility of the device is higher, uses more comfortablely.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, and the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a flexible screen device of on-vehicle audio-visual multimedia player, includes audio-visual host computer (1), its characterized in that: the utility model discloses a video and audio system, including audio-visual host computer (1), the both sides outer wall symmetry of auto-lock pivot (2) is rotated and is installed auto-lock pivot (2), the outer wall fixed mounting of auto-lock pivot (2) has bracing piece (3), the one end fixed rotation of auto-lock pivot (2) is kept away from in bracing piece (3) installs first installation piece (4), the outer wall symmetry of first installation piece (4) is rotated and is installed regulation pole (5), the one end that first installation piece (4) were kept away from in regulation pole (5) is rotated and is installed hydraulic stem (6), the output of hydraulic stem (6) is the rotation installation with the middle part of bracing piece (3), the last fixed surface of first installation piece (4) installs guide frame (7), the top of guide frame (7) is equipped with display screen (8).

2. The retractable screen device of a car audio/video multimedia player as claimed in claim 1, wherein: the inner wall fixed mounting of guide frame (7) has guide bar (9), the outer wall slidable mounting of guide bar (9) has auto-lock slider (10).

3. The retractable screen device of a car audio/video multimedia player as claimed in claim 2, wherein: the inner wall fixed mounting of auto-lock slider (10) has electric telescopic handle (11), the output of electric telescopic handle (11) is rotated and is installed installation axle (12).

4. The retractable screen device of a car audio/video multimedia player as claimed in claim 3, wherein: the both ends fixed mounting of installation axle (12) has second installation piece (13), installation axle (12) are connected with display screen (8) through second installation piece (13).

5. The retractable screen device of a car audio/video multimedia player as claimed in claim 1, wherein: the lower surface symmetry fixed mounting of display screen (8) has rubber piece (14), constant head tank (15) have been seted up to the upper surface symmetry of guide frame (7).

6. The retractable screen device of a car audio/video multimedia player as claimed in claim 1, wherein: the upper surface fixed mounting of display screen (8) has anti-blue light membrane (16), the upper surface both ends fixed mounting of display screen (8) has rectangle frame (17).

7. The retractable screen device of a car audio/video multimedia player as claimed in claim 6, wherein: the motor (18) is arranged on the outer wall of one side of the rectangular frame (17), and a rotating shaft (19) is fixedly mounted at the output end of the motor (18).

8. The retractable screen device of a car audio/video multimedia player according to claim 7, wherein: the outer wall fixed mounting of axis of rotation (19) has waterproof yardage roll (20), the one end fixed mounting that axis of rotation (19) was kept away from in waterproof yardage roll (20) has magnetism to inhale strip (21), the last fixed surface of rectangle frame (17) installs handle (22).