Automobile rotating screen base

Abstract

The utility model provides an automobile rotary screen base, which relates to the technical field of xxxxxxxx, and comprises a vehicle-mounted screen mechanism and a connecting seat, a rotary base assembly is arranged between the vehicle-mounted screen mechanism and the connecting seat, and a telescopic dustproof sleeve is adsorbed on a first rotary seat and a second rotary seat through the arrangement of a magnetic attraction block. The joint of the first rotating seat and the second rotating seat is sealed under the action of the telescopic dustproof sleeve, and the magnetic suction grooves and the magnetic suction grooves formed in the first rotating seat and the second rotating seat are mutually magnetically sucked, so that the magnetic suction blocks are limited under the action of the magnetic suction grooves; the situation that when the vehicle-mounted screen mechanism rotates, the telescopic dustproof sleeve rotates along with the vehicle-mounted screen mechanism, so that a gap is formed between the vehicle-mounted screen mechanism and the rotary base assembly is avoided, the sealing effect is prevented from being reduced, the volatilization speed of lubricating oil is slowed down, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of bases, in particular to a base for a vehicle rotating screen. Background Art

[0002] With the rapid development of the automotive industry, in-vehicle information systems have become a key component in enhancing the driving experience and vehicle safety. Traditional in-vehicle screens mainly rely on LCD or LED display technologies. Although they can meet basic display requirements, there are still deficiencies in visibility in high-light environments, energy consumption, and user interaction experience.

[0003] Therefore, during the production and installation of existing vehicle screens, an adjustment bracket needs to be added between the vehicle screen and the center console to facilitate rotation adjustment during vehicle use, so as to improve the driving experience of the driver.

[0004] However, existing brackets for screen rotation can basically only achieve the rotation effect and cannot realize the function of angle adjustment. Therefore, other adjustment mechanisms need to be additionally installed. However, most of the structures for adjusting the angle are spherical wrapping structures. This structure increases its damping effect by tightening bolts or limit sleeves. However, during long-term use, the lubricating oil coated on this adjustment component volatilizes due to poor sealing, resulting in abnormal noises when the adjustment mechanism rotates.

[0005] Therefore, the utility model proposes a base for a vehicle rotating screen. Summary of the Utility Model

[0006] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a base for a vehicle rotating screen.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme: A base for a vehicle rotating screen, comprising an in-vehicle screen mechanism and a connecting seat, and a rotating base assembly is arranged between the in-vehicle screen mechanism and the connecting seat;

[0008] The rotating base assembly includes a first rotating seat and a second rotating seat. One side of the first rotating seat is movably connected to the second rotating seat. A limit sleeve is arranged on the first rotating seat. A telescopic dust-proof sleeve is arranged between the first rotating seat and the second rotating seat, and a magnetic attraction block is arranged on the telescopic dust-proof sleeve.

[0009] As a preferred implementation manner, the magnetic attraction blocks are distributed in a ring shape, and the included angle between two adjacent magnetic attraction blocks is equal.

[0010] The beneficial effects of adopting the above further solution are as follows: By setting the magnetic attraction blocks, the telescopic dust cover is adsorbed on the first rotating seat and the second rotating seat, and under the action of the telescopic dust cover, the connection between the first rotating seat and the second rotating seat is sealed.

[0011] As a preferred embodiment, magnetic attraction grooves are provided on both the first rotating seat and the second rotating seat, and the distribution positions of the magnetic attraction grooves are the same as those of the magnetic attraction blocks.

[0012] The beneficial effects of adopting the above further solution are as follows: Since the distribution positions of the magnetic attraction grooves and the magnetic attraction blocks are the same, it is convenient to accurately install the telescopic dust cover during later installation, avoiding misalignment and gaps during the installation of the telescopic dust cover, which may lead to a reduction in the sealing effect.

[0013] As a preferred embodiment, the magnetic attraction blocks provided at both ends of the telescopic dust cover are magnetically attracted to the magnetic attraction grooves provided on the first rotating seat and the second rotating seat respectively.

[0014] The beneficial effects of adopting the above further solution are as follows: By magnetically attracting the magnetic attraction grooves on the first rotating seat and the second rotating seat, at this time, under the action of the magnetic attraction grooves, the magnetic attraction blocks are limited, preventing the telescopic dust cover from rotating when the vehicle-mounted screen mechanism rotates, resulting in gaps between the vehicle-mounted screen mechanism and the rotating base assembly, and preventing the sealing effect from being reduced.

[0015] As a preferred embodiment, a first mounting hole is provided on the vehicle-mounted screen mechanism, a second mounting hole is provided on the first rotating seat, and a bolt connecting the first mounting hole is provided on the second mounting hole.

[0016] The beneficial effects of adopting the above further solution are as follows: Through the settings of the first mounting hole and the second mounting hole, the vehicle-mounted screen mechanism and the first rotating seat can be installed and fixed by bolts.

[0017] As a preferred embodiment, a third mounting hole is provided on the connecting seat, and a bolt connecting the second rotating seat is provided on the third mounting hole.

[0018] The beneficial effects of adopting the above further solution are as follows: Through the setting of the third mounting hole, the connecting seat and the second rotating seat can be fixedly installed by bolts, connecting the rotating base assembly and the second rotating seat as a whole.

[0019] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0020] In the present utility model, the magnetic attraction blocks are provided to adsorb the telescopic dustproof sleeve on the first rotating seat and the second rotating seat. Under the action of the telescopic dustproof sleeve, the connection between the first rotating seat and the second rotating seat is sealed. Further, the magnetic attraction grooves on the telescopic dustproof sleeve are magnetically attracted to the magnetic attraction grooves opened on the first rotating seat and the second rotating seat. At this time, under the action of the magnetic attraction grooves, the magnetic attraction blocks are limited, avoiding the telescopic dustproof sleeve rotating along with the rotation of the vehicle-mounted screen mechanism, resulting in a gap between the vehicle-mounted screen mechanism and the rotating base assembly, preventing the sealing effect from being reduced, thereby slowing down the volatilization speed of the lubricating oil and improving the service life of the device. Description of the Drawings

[0021] Figure 1 The front view of a vehicle-mounted rotating screen base of the present utility model;

[0022] Figure 2 The exploded view of a vehicle-mounted rotating screen base of the present utility model;

[0023] Figure 3 The exploded view of the rotating base assembly in a vehicle-mounted rotating screen base of the present utility model;

[0024] Figure 4 The structural diagram of the first rotating seat and the second rotating part in a vehicle-mounted rotating screen base of the present utility model.

[0025] Reference Signs

[0026] 1. Vehicle-mounted screen mechanism; 11. First mounting hole;

[0027] 2. Rotating base assembly; 21. First rotating seat; 211. Second mounting hole; 22. Limiting sleeve; 23. Second rotating seat; 24. Magnetic attraction groove; 25. Telescopic dustproof sleeve; 26. Magnetic attraction block;

[0028] 3. Connecting seat; 31. Third mounting hole. Detailed Embodiment

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

[0030] As Figures 1-4 shown, the present utility model provides a technical solution: a vehicle-mounted rotating screen base, including a vehicle-mounted screen mechanism 1 and a connecting seat 3, and a rotating base assembly 2 is arranged between the vehicle-mounted screen mechanism 1 and the connecting seat 3;

[0031] The rotating base assembly 2 includes a first rotating seat 21 and a second rotating seat 23. One side of the first rotating seat 21 is movably connected to the second rotating seat 23. A limiting sleeve 22 is provided on the first rotating seat 21. A telescopic dust cover 25 is provided between the first rotating seat 21 and the second rotating seat 23. A magnetic attraction block 26 is provided on the telescopic dust cover 25. A first mounting hole 11 is formed on the vehicle-mounted screen mechanism 1. A second mounting hole 211 is formed on the first rotating seat 21. A bolt connecting the first mounting hole 11 is provided on the second mounting hole 211. A third mounting hole 31 is formed on the connecting seat 3. A bolt connecting the second rotating seat 23 is provided on the third mounting hole 31. The magnetic attraction block 26 is used to adsorb the telescopic dust cover 25 on the first rotating seat 21 and the second rotating seat 23. Under the action of the telescopic dust cover 25, the connection part between the first rotating seat 21 and the second rotating seat 23 is sealed, solving the technical problem of poor sealing effect.

[0032] In the above solution, there is still a problem of poor sealing effect of the rotating base assembly 2, such as Figure 3 shown: In this solution, magnetic attraction grooves 24 are formed on both the first rotating seat 21 and the second rotating seat 23. The distribution positions of the magnetic attraction grooves 24 are the same as those of the magnetic attraction blocks 26. The magnetic attraction block 26 is used to adsorb the telescopic dust cover 25 on the first rotating seat 21 and the second rotating seat 23. Under the action of the telescopic dust cover 25, the connection part between the first rotating seat 21 and the second rotating seat 23 is sealed. Further, the magnetic attraction grooves 24 on the first rotating seat 21 and the second rotating seat 23 are magnetically attracted to each other through the magnetic attraction grooves 24. At this time, under the action of the magnetic attraction grooves 24, the magnetic attraction blocks 26 are limited, preventing the telescopic dust cover 25 from rotating when the vehicle-mounted screen mechanism 1 rotates, resulting in a gap between the vehicle-mounted screen mechanism 1 and the rotating base assembly 2, preventing the sealing effect from decreasing, thereby slowing down the volatilization speed of the lubricating oil and increasing the service life of the device.

[0033] In the above solution, there is still a problem that the telescopic dust cover 25 is not tightly sealed when the vehicle-mounted screen mechanism 1 rotates, such as Figure 3 shown: In this solution, the magnetic attraction blocks 26 provided at both ends of the telescopic dust cover 25 are magnetically attracted to the magnetic attraction grooves 24 formed on the first rotating seat 21 and the second rotating seat 23 respectively. The distribution positions of the magnetic attraction grooves 24 and the magnetic attraction blocks 26 are the same, so as to make the installation position of the telescopic dust cover 25 accurate when installing the telescopic dust cover 25 later, avoiding misalignment and gaps during the installation of the telescopic dust cover 25, resulting in a decrease in the sealing effect.

[0034] Working principle:

[0035] such as Figures 1-4As shown in the figure, during installation, first fit the first rotating seat 21 with the vehicle-mounted screen mechanism 1, align the second mounting hole 211 with the first mounting hole 11 and then install them with bolts. Further, connect and fix the second rotating seat 23 and the third mounting hole 31 with bolts. Secondly, snap the connecting seat 3 onto the vehicle center console and fix it with bolts. During the installation process, sleeved the telescopic dust cover 25 between the first rotating seat 21 and the second rotating seat 23, so that both ends of the telescopic dust cover 25 are magnetically fixed to the magnetic attraction grooves 24 on the first rotating seat 21 and the second rotating seat 23 respectively through the magnetic attraction blocks 26, to perform dust-proof sealing on the connection between the first rotating seat 21 and the second rotating seat 23. During installation, the damping strength between the first rotating seat 21 and the second rotating seat 23 can also be adjusted by tightening the limit sleeve 22.

[0036] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A car rotating screen base, comprising a car screen mechanism (1) and a connecting seat (3), characterized in that: A rotating base assembly (2) is provided between the vehicle-mounted screen mechanism (1) and the connecting seat (3); The rotating base assembly (2) comprises a first rotating base (21) and a second rotating base (23); one side of the first rotating base (21) is movably connected to the second rotating base (23); a limiting sleeve (22) is provided on the first rotating base (21); a telescopic dust cover (25) is provided between the first rotating base (21) and the second rotating base (23); and a magnetic suction block (26) is provided on the telescopic dust cover (25).

2. The automobile rotating screen base according to claim 1, characterized in that: The magnetic blocks (26) are distributed in a ring shape, and the angles between two adjacent magnetic blocks (26) are equal.

3. The automobile rotating screen base according to claim 1, characterized in that: The first rotating seat (21) and the second rotating seat (23) are both provided with magnetic suction grooves (24), and the distribution positions of the magnetic suction grooves (24) are equal to the distribution positions of the magnetic suction blocks (26).

4. The automobile rotating screen base according to claim 1, characterized in that: The magnetic blocks (26) arranged at both ends of the telescopic dust cover (25) are magnetically attracted to the magnetic grooves (24) provided on the first rotating seat (21) and the second rotating seat (23) respectively.

5. The automobile rotating screen base according to claim 1, characterized in that: The vehicle-mounted screen mechanism (1) is provided with a first mounting hole (11), the first rotating seat (21) is provided with a second mounting hole (211), and the second mounting hole (211) is provided with a bolt connected to the first mounting hole (11).

6. The automobile rotating screen base according to claim 1, characterized in that: The connecting seat (3) is provided with a third mounting hole (31), and the third mounting hole (31) is provided with a bolt connected to the second rotating seat (23).

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