Angle-adjustable vehicle-mounted display screen

Abstract

An angle-adjustable vehicle-mounted display screen, comprising a main body (1), wherein a display screen (2) capable of being conveniently mounted and dismounted for maintenance is provided at an upper end of the main body. By means of pressing a limiting frame (4), limiting blocks (10) are snap-fitted and connected inside a limiting channel (7), and at this time, pressing pads (13) abut against end faces of two sides of the limiting channel to limit the limiting frame, and reset springs (11) can be used to drive rotating blocks (8) to automatically reset to snap-fit and connect snap-fit blocks (9) inside side channels (12), so as to fixedly connect the limiting frame to the main body. The vehicle-mounted display screen is easily mounted and dismounted, such that mounting and dismounting operations can be conveniently completed, thus improving the working efficiency and also facilitating later maintenance and replacement for use. By means of snap-fitting and connecting a rubber snap-fit rib (6) inside a snap-fit slot (14), adsorbent cotton (5) can be mounted at a lower end of one side of the limiting frame, such that the adsorbent cotton is attached to a surface of the display screen. The adsorbent cotton can adsorb water, thereby preventing water from seeping into the display screen to damage elements. During mounting the limiting frame, a sealing gasket (15) is pressed by an external force and can thus automatically compress to fill a gap to form sealing, thereby improving the waterproof effect of the screen.

Description

Angle-adjustable vehicle display screen Technical Field

[0001] The utility model belongs to the technical field of display screens, and particularly relates to an angle-adjustable vehicle-mounted display screen. Background Art

[0002] With the development of science and technology, display screens are increasingly used in cars. As an important component inside the car, the car display screen is responsible for reflecting the working conditions of various vehicle systems, integrating the functions of traditional mechanical dials into one. On the other hand, it is responsible for the intelligent display of the vehicle, displaying human-computer interaction information including navigation screens and entertainment information. In order to improve the user experience, an angle-adjustable car display screen has appeared on the market.

[0003] The screen installation structure of the original equipment is relatively complicated during the installation process, and it cannot be repaired in time when a fault occurs. In addition, there is a large gap between the screen and the shell, and water can easily penetrate into the interior, causing equipment failure and affecting normal use. Utility Model

[0004] The purpose of the present invention is to provide an angle-adjustable vehicle-mounted display screen. In order to solve the above-mentioned problems existing in the prior art, the present invention provides an angle-adjustable vehicle-mounted display screen, which has the characteristics of convenient installation of the screen, easy maintenance and use, and effective prevention of water from penetrating into the interior and causing damage to components.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an angle-adjustable vehicle-mounted display screen, comprising a main body, a display screen that can be easily assembled and disassembled for maintenance being provided at the upper end of the main body, a protective frame for protecting the display screen being provided on the outer side of the retractable display screen, a limiting frame for limiting the position of the display screen being provided at the upper end of the retractable display screen, an adsorption cotton for fitting with the upper surface of the display screen to absorb water and prevent it from seeping into the interior and causing damage to components being provided at the lower end of one side of the retractable limiting frame, a rubber clip for connecting to the limiting frame being provided at the upper end of the adsorption cotton, and a limiting groove for limiting the position of the limiting frame being provided inside the upper end of the protective frame.

[0006] As an optimal technical solution for an angle-adjustable vehicle-mounted display screen of the present invention, rotating blocks for connecting the limit frame to the main body are provided at the lower ends of both sides of the limit frame, and a card block for fixing the limit frame to the upper end of the main body is provided on the inner side of the rotating block.

[0007] As an optimal technical solution for an angle-adjustable vehicle-mounted display screen of the utility model, the lower end of the limit frame is provided with a limit block for engaging with the inside of the limit slot to limit the limit frame, and the outer side of the rotating shaft at the lower end of both sides of the limit frame is provided with a reset spring for driving the rotating block to automatically reset.

[0008] As an optimal technical solution for an angle-adjustable vehicle-mounted display screen of the present invention, side grooves for card blocks to be snapped into place are provided on both sides of the upper end of the main body, and a card slot for rubber card strip to be snapped into place is provided on the lower end of one side of the limit frame.

[0009] As an optimal technical solution for an angle-adjustable vehicle-mounted display screen of the present invention, compression pads for supporting the end surfaces on both sides of the limiting groove are provided on both sides of the limiting block, and grooves for accommodating the compression pads are provided on both sides of the limiting groove.

[0010] As a preferred technical solution for an angle-adjustable vehicle-mounted display screen of the present invention, a sealing gasket for filling the gap and enhancing the sealing effect is provided at the lower end of one side of the limit frame.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: by pressing the limit frame, the limit block is engaged and connected to the inside of the limit groove. At this time, the extrusion pad presses against the two side end faces of the limit groove to limit the limit frame, and the reset spring can drive the rotating block to automatically reset so that the block is engaged and connected to the inside of the side groove to connect and fix the limit frame to the main body. The operation is simple and the assembly and disassembly work can be completed conveniently to improve work efficiency while facilitating later maintenance and replacement. By engaging the rubber clip strip to the inside of the clip slot, the adsorption cotton can be installed on the lower end of one side of the limit frame so that it fits with the surface of the display screen, which can absorb water to prevent it from seeping into the interior and causing damage to components. When the limit frame is installed, the sealing gasket is squeezed by external force and can be automatically compressed to fill the gap to form a seal to improve the waterproof effect of the screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] FIG1 is a schematic diagram of the overall appearance of the present invention in an exploded state;

[0014] FIG2 is a schematic diagram of the overall appearance of the utility model in a combined state;

[0015] FIG3 is a schematic diagram of the structure of the connection part between the display screen and the main body in the present invention;

[0016] FIG4 is a schematic diagram of the exploded structure of the limiting frame and the main body of the present invention;

[0017] Figure 5 is a partial enlarged structural diagram of part A in the present invention;

[0018] In the figure: 1. Main body; 2. Display screen; 3. Protective frame; 4. Limiting frame; 5. Adsorption cotton; 6. Rubber card strip; 7. Limiting slot; 8. Rotating block; 9. Card block; 10. Limiting block; 11. Reset spring; 12. Side groove; 13. Extrusion pad; 14. Card slot; 15. Sealing pad. Implementation Method

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0020] Please refer to Figures 1-5. The present invention provides the following technical solutions: an angle-adjustable vehicle-mounted display screen, comprising a main body 1, a display screen 2 that can be easily assembled and disassembled for maintenance is provided at the upper end of the main body 1, a protective frame 3 for protecting the display screen 2 is provided on the outer side of the retractable display screen 2, a limiting frame 4 for limiting the display screen 2 is provided on the upper end of the retractable display screen 2, an adsorption cotton 5 for fitting with the upper surface of the display screen 2 to absorb water and prevent it from penetrating into the interior and causing damage to components is provided at the lower end of one side of the retractable limiting frame 4, a rubber clip 6 for connecting to the limiting frame 4 is provided at the upper end of the adsorption cotton 5, a limiting groove 7 for limiting the limiting frame 4 is provided inside the upper end of the protective frame 3, and in this embodiment, the rubber clip 6 can shrink inwardly and elastically reset outwardly when subjected to external force.

[0021] Specifically, the lower ends of both sides of the limit frame 4 are provided with rotating blocks 8 for connecting the limit frame 4 to the main body 1, and the inner side of the rotating block 8 is provided with a clamping block 9 for fixing the limit frame 4 to the upper end of the main body 1. In this embodiment, a rotating shaft for rotating the rotating block 8 is provided inside the lower end of the limit frame 4.

[0022] Specifically, the lower end of the limit frame 4 is provided with a limit block 10 for engaging with the inside of the limit groove 7 to limit the limit frame 4, and the outer side of the rotating shaft at the lower end of both sides of the limit frame 4 is provided with a reset spring 11 for driving the rotating block 8 to automatically reset. In this embodiment, the reset springs 11 are symmetrically arranged on both sides of the upper end of the rotating block 8.

[0023] Specifically, side grooves 12 for engaging and connecting the clamping block 9 are provided on both sides of the upper end of the main body 1 , and a clamping groove 14 for engaging and connecting the rubber clamping strip 6 is provided on the lower end of one side of the limiting frame 4 .

[0024] Specifically, compression pads 13 for resisting against the inner end surfaces of the limiting groove 7 are provided on both sides of the limiting block 10 , and grooves for accommodating the compression pads 13 are provided on both sides of the limiting groove 7 .

[0025] Specifically, a sealing gasket 15 for filling the gap to enhance the sealing effect is provided at the lower end of one side of the limiting frame 4 . In this embodiment, the sealing gasket 15 is located near the inner side of the lower end of the limiting frame 4 .

[0026] The working principle and use process of the present invention are as follows: the present invention presses the limit frame 4 so that the limit block 10 provided at the lower end of the limit frame 4 is engaged with the inner limit groove 7 of the upper end of the outer protective frame 3 of the display screen 2. At this time, the extrusion pads 13 provided on both sides of the limit block 10 shrink under pressure and reset after pressing against the end surfaces of the two sides of the limit groove 7 to limit the limit frame 4. In addition, the elasticity of the reset spring 11 provided on the outer side of the internal rotating shaft of the lower end of the limit frame 4 can drive the rotating blocks 8 on both sides of the lower end of the limit frame 4 to automatically reset so that the clamping blocks 9 provided on the inner side of the rotating block 8 are engaged with the side grooves 12 on both sides of the main body 1. The limit frame 4 is connected and fixed to the main body 1 internally, and the operation is simple, and the assembly and disassembly work can be completed conveniently to improve work efficiency, and it is convenient for later maintenance and replacement. The absorbent cotton 5 can be installed on the lower end of one side of the limit frame 4 by engaging the rubber clip 6 set at the upper end of the absorbent cotton 5 with the inside of the card slot 14 at the lower end of one side of the limit frame 4 to make it fit with the surface of the display screen 2. It can absorb water to prevent it from penetrating into the interior and causing damage to the components. When the limit frame 4 is installed, the sealing gasket 15 at the lower end of one side of the limit frame 4 is squeezed by external force and can be automatically compressed to fill the gap to form a seal to improve the waterproof effect of the screen.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An angle-adjustable vehicle display screen, characterized in that: The invention comprises a main body (1), wherein the upper end of the main body (1) is provided with a display screen (2) that can be conveniently assembled and disassembled for maintenance, a protective frame (3) is provided on the outer side of the retractable display screen (2) for protecting the display screen (2), a limiting frame (4) is provided on the upper end of the retractable display screen (2) for limiting the position of the display screen (2), an adsorption cotton (5) is provided on the lower end of one side of the retractable limiting frame (4) for adhering to the upper surface of the display screen (2) to absorb water and prevent it from penetrating into the interior and causing damage to components, a rubber clip (6) is provided on the upper end of the adsorption cotton (5) for connecting with the limiting frame (4), and a limiting groove (7) is provided inside the upper end of the protective frame (3) for limiting the position of the limiting frame (4).

2. The angle-adjustable vehicle display screen according to claim 1, characterized in that: Rotating blocks (8) for connecting the limiting frame (4) to the main body (1) are arranged at the lower ends of both sides of the limiting frame (4), and clamping blocks (9) for fixing the limiting frame (4) to the upper end of the main body (1) are arranged on the inner side of the rotating blocks (8).

3. The angle-adjustable vehicle display screen according to claim 1, characterized in that: The lower end of the limit frame (4) is provided with a limit block (10) for engaging with the inside of the limit groove (7) to limit the limit frame (4), and the outer sides of the rotating shafts at the lower ends of both sides of the limit frame (4) are sleeved with return springs (11) for driving the rotating block (8) to automatically return.

4. The angle-adjustable vehicle display screen according to claim 1, characterized in that: Side grooves (12) for engaging and connecting the clamping block (9) are provided on both sides of the upper end of the main body (1), and a clamping groove (14) for engaging and connecting the rubber clamping strip (6) is provided on the lower end of one side of the limit frame (4).

5. The angle-adjustable vehicle display screen according to claim 3, characterized in that: The limiting block (10) is provided with compression pads (13) on both sides thereof for abutting against the inner end surfaces of the limiting groove (7) on both sides, and the limiting groove (7) is provided with grooves on both sides thereof for accommodating the compression pads (13).

6. The angle-adjustable vehicle display screen according to claim 1, characterized in that: A sealing pad (15) is provided at the lower end of one side of the limiting frame (4) for filling the gap to enhance the sealing effect.

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