Automobile central control display screen with dustproof function
By designing a car center console display screen that automatically covers the screen panel surface with a dustproof cloth, the problems of short circuits in electronic components and poor heat dissipation caused by dust adhesion are solved, achieving the dual effects of dust prevention and heat dissipation, and ensuring the stable operation of the vehicle system.
Patent Information
- Application Number
- CN202520181954.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-06
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-02-06
AI Technical Summary
Existing automotive center console displays are prone to accumulating large amounts of dust, which can cause short circuits in internal electronic components and poor heat dissipation, affecting the stable operation of the vehicle system.
A dustproof automotive central control display screen was designed. Through the cooperation of a sliding plate and a rotating plate, a dustproof cloth is automatically covered on the surface of the screen panel. Combined with a pulling mechanism and motor drive, the dustproof cloth can be unfolded and rolled up to prevent dust from entering.
It effectively prevents dust from entering the screen, ensures that electronic components do not short-circuit, and improves the stability and heat dissipation efficiency of the vehicle system.
Smart Images
Figure CN223672413U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of central control display screen, especially to have the dustproof function's car central control display screen. BACKGROUND
[0002] With the continuous improvement of the intelligent degree of car, the central control display screen becomes the core pivot of the information interaction and entertainment in the car, the early car central control is mainly with entity button, and the function is single and the display area is small, now, the central control display screen has large size high definition screen, can accurate presentation navigation route, real time road condition, makes the driver easy to plan the journey, plays high definition video, music, creates the pleasant atmosphere in the car for the driver and passenger, can also real time feedback vehicle state information, helps safe driving.
[0003] The early car central control display screen only has simple control button to control the basic functions such as car radio and air conditioner, and the function is single, and the existing car central control display screen integrates navigation, multimedia entertainment, vehicle information monitoring and other functions, thereby enriching the function, but the precise electronic components and high resolution screen are easy to attach a large amount of dust on the surface, thereby causing internal electronic components short circuit, poor heat dissipation problem, endangering the stable operation of vehicle system. SUMMARY
[0004] In order to make up for the above shortcomings, the utility model provides a car central control display screen with dustproof function, which aims at improving the problem that the surface is easy to attach a large amount of dust in the prior art.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: the car central control display screen with dustproof function, including screen board and T-shaped clamping plate, the top left and right sides of the screen board are fixedly connected with positioning column, the outer wall of the positioning column is rotatably connected with rotating strip, the adjacent side of two rotating strips is rotatably connected with connecting column, the outer wall left and right sides of the screen board are provided with recess groove, the inner wall of the recess groove is slidably connected with sliding plate, the outer side of the sliding plate is fixedly connected with limiting column, the outer side of the limiting column is rotatably connected with rotating plate, two rotating plates are rotatably connected with the connecting column, the top left and right sides of the screen board are fixedly connected with positioning plate, the adjacent side of two positioning plates is rotatably connected with rotating column, the outer side of the rotating column is provided with dust cloth, one end of the dust cloth is fixedly connected with the rotating plate, the outer wall bottom side of the sliding plate is provided with pulling mechanism, the pulling mechanism is used for automatic opening and closing.
[0006] As a further description of the above technical scheme:
[0007] The pulling mechanism comprises a fixed column fixedly connected to the bottom of the outer wall of the right sliding plate, a pull rope fixedly connected to the outer wall of the fixed column, a steering pulley rotationally connected to the bottom of the right outer wall of the screen plate, a motor fixedly connected to the right rear of the screen plate, a winding pulley fixedly connected to one end of the motor, the bottom of the pull rope fixedly connected to the winding pulley, a spring coiling device fixedly connected to the outer wall of the right positioning plate, and one end of the spring coiling device penetrating through the positioning plate and fixedly connected to the rotating column.
[0008] As a further description of the above technical solution:
[0009] The inner walls of the T-shaped clamping plate are threadedly connected with fixing screws, and the rear left and right sides of the screen plate are fixedly connected with limiting groove plates.
[0010] As a further description of the above technical solution:
[0011] A plurality of heat dissipation holes are formed in the rear left side of the screen plate.
[0012] As a further description of the above technical solution:
[0013] The rear side of the screen plate is fixedly connected with a warning sign block, and the adjacent sides of the two rotating plates are rotationally connected with cleaning scrapers.
[0014] As a further description of the above technical solution:
[0015] The rear bottom side of the screen plate is fixedly connected with a limiting plate, and the rear side of the limiting plate is fixedly connected with a nameplate.
[0016] As a further description of the above technical solution:
[0017] The rear side of the cleaning scraper is fixedly connected with a concave plate, the inner wall of the concave plate is fixedly connected with a cleaning block, and the rear left and right sides of the cleaning scraper are fixedly connected with sliding blocks.
[0018] As a further description of the above technical solution:
[0019] The front left and right sides of the screen plate are each provided with a sliding groove, and the sliding grooves are respectively slidably connected with the sliding blocks.
[0020] The utility model has the advantages of the following beneficial effects:
[0021] 1. The utility model discloses a dustproof cloth is covered to screen board under the action of connecting column and rotating plate, and the dustproof cloth is covered to screen board, thereby preventing the possibility of dust entering the inside.
[0022] 2. The utility model discloses a dustproof cloth is covered to screen board under the action of connecting column and rotating plate, and the dustproof cloth is covered to screen board, thereby preventing the possibility of dust entering the inside. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 It is the perspective view of the automobile central control display screen with dustproof function that the utility model provides;
[0024] Figure 2 It is the front view of the automobile central control display screen with dustproof function that the utility model provides;
[0025] Figure 3 It is the rear view of the automobile central control display screen with dustproof function that the utility model provides;
[0026] Figure 4 It is the plan view of the automobile central control display screen with dustproof function that the utility model provides;
[0027] Figure 5 It is the cleaning scraper structure schematic diagram of the automobile central control display screen with dustproof function that the utility model provides.
[0028] LEGEND:
[0029] 1, screen board;2, pull mechanism;201, fixed column;202, pull rope;203, steering pulley;204, motor;205, winding pulley;206, spring ware;3, positioning column;4, rotating bar;5, connecting column;6, notched groove;7, sliding plate;8, rotating plate;9, positioning plate;10, limit column;11, rotating column;12, dustproof cloth;13, T-shaped clamping plate;14, fixed screw;15, limit recessed plate;16, heat dissipation hole;17, warning mark block;18, limiting plate;19, nameplate;20, cleaning scraper;21, concave plate;22, cleaning block;23, sliding block;24, sliding groove. DETAILED DESCRIPTION
[0030] 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0031] With reference to Figure 1 , Figure 2 and Figure 3 , the utility model provides an embodiment: car central control display screen with dustproof function, including screen board 1 and T shaped card board 13, the top left and right sides of screen board 1 are fixedly connected with positioning column 3, the outer wall of positioning column 3 is rotatably connected with rotating strip 4, the adjacent side of two rotating strips 4 is rotatably connected with connecting column 5, drive rotating strip 4 rotates above positioning column 3, the left and right sides of the outer wall of screen board 1 are all set with recess groove 6, the inner wall of recess groove 6 is slidably connected with sliding plate 7, the outside of sliding plate 7 is fixedly connected with limiting column 10, limiting column 10, the outside of limiting column 10 is rotatably connected with rotating plate 8, two rotating plates 8 are rotatably connected with connecting column 5, pull sliding plate 7 can drive limiting column 10 to move to the bottom, at this time, rotating plate 8 will be driven by limiting column 10 and rotate downward to the bottom, the top left and right sides of screen board 1 are fixedly connected with positioning plate 9, the adjacent side of two positioning plates 9 is rotatably connected with rotating column 11, the outside of rotating column 11 is provided with dust cloth 12, one end of dust cloth 12 is fixedly connected with rotating plate 8, the dust cloth 12 that winds above rotating column 11 will be driven by connecting column 5 and rotating plate 8 and move to the bottom, and then make the whole dust cloth 12 cover on the surface of screen board 1, the bottom side of the outer wall of sliding plate 7 is provided with pulling mechanism 2, and pulling mechanism 2 is used to automatically expand and close.
[0032] Specifically, when people do not need to use the vehicle, at this time, pulling sliding plate 7 can drive limiting column 10 to move to the bottom, at this time, rotating plate 8 will be driven by limiting column 10 and rotate downward to the bottom, and then pull connecting column 5 to rotate to the bottom, at the same time, drive rotating strip 4 to rotate above positioning column 3, at the same time, in the process of pulling, the dust cloth 12 that winds above rotating column 11 will be driven by connecting column 5 and rotating plate 8 and move to the bottom, and then make the whole dust cloth 12 cover on the surface of screen board 1, so as to prevent dust from falling above it.
[0033] With reference to Figure 1 , Figure 2 and Figure 4, the pulling mechanism 2 comprises a fixed column 201 fixedly connected to the outer wall bottom of the right sliding plate 7, the outer wall of the fixed column 201 is fixedly connected with a pull rope 202, the outer wall right bottom of the screen plate 1 is rotationally connected with a steering pulley 203, the rear right side of the screen plate 1 is fixedly connected with a motor 204, one end of the motor 204 is fixedly connected with a winding pulley 205, the bottom of the pull rope 202 is fixedly connected with the winding pulley 205, the motor 204 is started to drive the winding pulley 205, so as to wind the pull rope 202, so that the sliding plate 7 moves to the bottom until it completely covers the screen plate 1, the outer wall of the right positioning plate 9 is fixedly connected with a spring coiling device 206, one end of the spring coiling device 206 penetrates through the positioning plate 9 and is fixedly connected with the rotating column 11, the tension of the spring coiling device 206 makes the rotating column 11 wind, and the dust cloth 12 is wound;
[0034] Specifically, when the screen plate 1 needs to be covered, the motor 204 is started at this time to drive the winding pulley 205, so as to wind the pull rope 202, so that the sliding plate 7 moves to the bottom until it completely covers the screen plate 1, then when it needs to be opened, the rotation of the winding pulley 205 by the motor 204 is turned off, at this time the tension of the spring coiling device 206 makes the rotating column 11 wind, and the dust cloth 12 is wound, at the same time the rotating plate 8 will move to the top, so that the sliding plate 7 moves together, and then the opening is completed, so that the opening is quickly completed.
[0035] With reference to Figure 3 , Figure 4 and Figure 5 , the inner wall left and right sides of the T-shaped clamping plate 13 are threadedly connected with fixed screws 14, the rear left and right sides of the screen plate 1 are fixedly connected with limiting groove plates 15, the limiting groove plates 15 are clamped with the T-shaped clamping plate 13, the T-shaped clamping plate 13 is fixed on the vehicle by the fixed screws 14, then the screen plate 1 is fixed on the vehicle by clamping the limiting groove plates 15 with the T-shaped clamping plate 13; a plurality of heat dissipation holes 16 are formed in the rear left side of the screen plate 1, the heat dissipation holes 16 are equidistantly formed in the rear left side of the screen plate 1, the heat dissipation holes 16 can facilitate heat dissipation and more uniform heat dissipation; a warning sign block 17 is fixedly connected to the rear side of the screen plate 1, and cleaning scrapers 20 are rotationally connected to the adjacent sides of the two rotating plates 8; the warning sign block 17 can remind the matters needing attention during installation, and the screen can be cleaned during movement by the cleaning scrapers 20;
[0036] Specifically, the T-shaped clamping plate 13 is fixed on the vehicle by the fixed screws 14, then the screen plate 1 is fixed on the vehicle by clamping the limiting groove plates 15 with the T-shaped clamping plate 13, heat dissipation is facilitated by the heat dissipation holes 16, the matters needing attention during installation are reminded by the warning sign block 17, and the screen can be cleaned during movement by the cleaning scrapers 20.
[0037] With reference to Figure 1 ,Figure 2 And Figure 3 The rear bottom side of the screen plate 1 is fixedly connected with a limiting plate 18, the rear side of the limiting plate 18 is fixedly connected with a nameplate 19, the limiting plate 18 can provide a mounting position for the nameplate 19, and the basic situation of the equipment is recorded through the nameplate 19; the rear side of the cleaning scraper 20 is fixedly connected with a concave plate 21, the inner wall of the concave plate 21 is fixedly connected with a cleaning block 22, the rear left and right sides of the cleaning scraper 20 are fixedly connected with sliding blocks 23, the concave plate 21 can provide a mounting space for the cleaning block 22, and the movement state of the cleaning scraper 20 can be limited through the sliding blocks 23; the front left and right sides of the screen plate 1 are both provided with sliding grooves 24, the sliding grooves 24 are respectively slidably connected with the corresponding sliding blocks 23, and the sliding grooves 24 can facilitate the movement and movement path of the sliding blocks 23.
[0038] Specifically, the limiting plate 18 can provide a mounting position for the nameplate 19, the basic situation of the equipment is recorded through the nameplate 19, the concave plate 21 can provide a mounting space for the cleaning block 22, the movement state of the cleaning scraper 20 can be limited through the sliding blocks 23, and the sliding grooves 24 can facilitate the movement and movement path of the sliding blocks 23.
[0039] Working principle: without using a vehicle, pulling the sliding plate 7 can make the limiting column 10 move downward synchronously, then the rotating plate 8 is affected by the limiting column 10 and rotates downward, further driving the connecting column 5 to rotate towards the bottom, at the same time, the rotating strip 4 rotates above the positioning column 3, in this process, the dust cloth 12 wound on the rotating column 11 moves downward due to the pulling and rotating of the connecting column 5 and the driving of the rotating plate 8, and finally covers the surface of the screen plate 1 to prevent the deposition of dust;
[0040] And through the pulling mechanism 2, when it is needed to shield the screen plate 1, the motor 204 is started, the motor 204 drives the winding pulley 205, further winding the pull rope 202, prompting the sliding plate 7 to move downward until completely covering the screen plate 1, when it is needed to open the screen plate 1 again, the driving of the winding pulley 205 by the motor 204 is stopped, at this time, the pulling force of the coil spring device 206 will play a role, so that the rotating column 11 starts to wind, further driving the dust cloth 12 to roll up, and at the same time driving the rotating plate 8 to move upward, the sliding plate 7 also moves upward, thereby realizing the rapid opening of the screen plate 1.
[0041] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A car central control display screen with dustproof function, comprising a screen board (1) and a T-shaped clamping board (13), characterized in that: The left and right sides of the top of the screen plate (1) are fixedly connected with positioning columns (3), the outer wall of the positioning column (3) is rotatably connected with a rotating strip (4), the adjacent side of the two rotating strips (4) is rotatably connected with a connecting column (5), the left and right sides of the outer wall of the screen plate (1) are provided with notched grooves (6), the inner wall of the notched groove (6) is slidably connected with a sliding plate (7), the outer side of the sliding plate (7) is fixedly connected with a limiting column (10), the outer side of the limiting column (10) is rotatably connected with a rotating plate (8), the two rotating plates (8) are rotatably connected with the connecting column (5), the left and right sides of the top of the screen plate (1) are fixedly connected with positioning plates (9), the adjacent side of the two positioning plates (9) is rotatably connected with a rotating column (11), the outer side of the rotating column (11) is provided with a dust cloth (12), one end of the dust cloth (12) is fixedly connected with the rotating plate (8), the outer wall of the bottom of the sliding plate (7) is provided with a pulling mechanism (2), and the pulling mechanism (2) is used for automatically unfolding and closing.
2. The automobile central control display screen with dustproof function according to claim 1, characterized in that: The pulling mechanism (2) comprises a fixed column (201), the fixed column (201) is fixedly connected to the outer wall of the bottom of the right sliding plate (7), the outer wall of the fixed column (201) is fixedly connected with a pull rope (202), the outer wall of the right bottom of the screen plate (1) is rotatably connected with a steering pulley (203), the rear right side of the screen plate (1) is fixedly connected with a motor (204), one end of the motor (204) is fixedly connected with a winding pulley (205), the bottom of the pull rope (202) is fixedly connected with the winding pulley (205), the outer wall of the right positioning plate (9) is fixedly connected with a spring coiling device (206), one end of the spring coiling device (206) penetrates through the positioning plate (9) and is fixedly connected with the rotating column (11).
3. The automobile central control display screen with dustproof function according to claim 1, characterized in that: The inner wall of the T-shaped clamping plate (13) is threadedly connected with a fixed screw (14), the rear left and right sides of the screen plate (1) are fixedly connected with a limiting groove plate (15), and the limiting groove plate (15) is clamped with the T-shaped clamping plate (13).
4. The automobile central control display screen with dustproof function according to claim 1, characterized in that: A plurality of heat dissipation holes (16) are formed in the rear left side of the screen plate (1), and the heat dissipation holes (16) are equidistantly formed in the rear left side of the screen plate (1).
5. The automobile central control display screen with dustproof function according to claim 1, characterized in that: The rear side of the screen plate (1) is fixedly connected with a warning sign block (17), and the adjacent sides of the two rotating plates (8) are rotatably connected with cleaning scrapers (20).
6. The automobile central control display screen with dustproof function according to claim 1, characterized in that: The rear bottom of the screen plate (1) is fixedly connected with a limiting plate (18), and the rear side of the limiting plate (18) is fixedly connected with a nameplate (19).
7. The automobile central control display screen with dustproof function according to claim 5, characterized in that: The rear side of the cleaning scraper (20) is fixedly connected with a concave plate (21), the inner wall of the concave plate (21) is fixedly connected with a cleaning block (22), and the left and right sides of the rear of the cleaning scraper (20) are fixedly connected with sliding blocks (23).
8. The automobile central control display screen with dustproof function according to claim 7, characterized in that: The front left and right sides of the screen plate (1) are provided with sliding grooves (24), and the sliding grooves (24) are respectively slidably connected with the corresponding sliding blocks (23).