Liquid crystal display fixing mechanism

Abstract

The utility model discloses a liquid crystal display fixing mechanism, and belongs to the technical field of vehicle-mounted display screens. The system mainly comprises a vehicle-mounted display; the supporting assembly is arranged on the vehicle-mounted display, and the supporting assembly is provided with a supporting seat for supporting the vehicle-mounted display; the fixing assembly is installed at the lower end of the supporting assembly and comprises a base, the base is installed at the lower end of the supporting assembly, and the base comprises a storage cavity; the sliding plate is mounted in the storage cavity; the fixed seat bodies are mounted at the two ends of the sliding plate; the screw rod is in threaded connection with the fixed seat body, and a bearing at one end of the screw rod is connected with a connecting seat; the clamping plate is mounted at one end of the connecting seat, and the clamping plate comprises a convex side block. According to the liquid crystal display fixing mechanism, through the arrangement of the base, the baffle, the sliding plate, the fixing base body, the screw rod, the holding disc, the connecting base and the clamping plate, a vehicle-mounted display can be fixed and detached.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle-mounted liquid crystal screens, and specifically to a liquid crystal screen fixing mechanism. Background Art

[0002] The in-vehicle display screen is a display device installed inside the vehicle, usually used to provide various information and functions, such as navigation, vehicle status, multimedia playback, reversing images, etc.

[0003] There are many types of displays, including liquid crystal displays (LCD) and organic light-emitting diode (OLED). They also come in various sizes and resolutions to suit different vehicle models and user needs. High-quality in-vehicle displays feature high clarity, excellent color reproduction, wide viewing angles, and clear visibility in varying lighting conditions.

[0004] For example, the patent with publication number CN220447792U specifically discloses a vehicle-mounted display, including a main body module, a cooling module, a sunshade module, a heat dissipation and cooling module, a shell, an embedded ring, a hose, and a connecting pipe mouth, so that the cold air entering the cavity can be evenly delivered to the inside of the display body. The vehicle-mounted display can be cooled by the vehicle air conditioner and has the advantage of high practicality.

[0005] Prolonged use of in-vehicle displays can lead to various problems, such as screen burn-in, display failures, and circuit damage. If severe damage becomes irreparable or the cost of repair is prohibitive, the display may need to be replaced, requiring disassembly and replacement. However, the aforementioned patented in-vehicle display has a base that mounts the display and is secured to the vehicle, making disassembly and installation of the display difficult. Therefore, a design for an LCD screen fixing mechanism is needed to address these issues.

[0006] It should be noted that the above information disclosed in this Background section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute prior art. Summary of the Invention

[0007] Based on the above-mentioned problems existing in the prior art, the problem to be solved by this application is to provide a liquid crystal screen fixing mechanism that solves various problems that may occur due to long-term use of vehicle-mounted displays, such as screen aging, display failure, circuit damage, etc. If serious damage occurs and cannot be repaired, or the repair cost is too high, a new display may need to be replaced, which requires disassembly and replacement of the vehicle-mounted display. However, when the vehicle-mounted display of the above-mentioned patent is in use, the base is used to install the display body and is fixed to the vehicle, making it relatively inconvenient to disassemble and install the vehicle-mounted display.

[0008] The technical solution adopted by this application to solve the technical problem is: a liquid crystal screen fixing mechanism. It mainly includes: an on-board display; a support assembly, which is arranged on the on-board display and has a support base for supporting the on-board display; a fixing assembly, which is installed at the lower end of the support assembly and includes: a base, which is installed at the lower end of the support assembly and includes a storage cavity; a slide, which is installed in the storage cavity; a fixing seat body, which is installed at both ends of the slide; a screw, which is threadedly connected to the fixing seat body, and one end of the screw is connected to the connecting seat by a bearing; and a clamping plate, which is installed at one end of the connecting seat and includes a raised side block.

[0009] Furthermore, a gripping plate is installed at one end of the screw.

[0010] Furthermore, two sets of baffles are installed on the base.

[0011] Furthermore, a light shield is installed on the vehicle-mounted display.

[0012] Furthermore, the support base is placed in the storage cavity, a hinge frame is installed on the support base, and a connecting plate is installed on the vehicle-mounted display.

[0013] The beneficial effect of the present application is that the LCD screen fixing mechanism provided by the present application can fix and disassemble the vehicle-mounted display through the arrangement of a base, a baffle, a slide plate, a fixing seat body, a screw, a grip plate, a connecting seat and a splint.

[0014] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings in the specification, which constitute a part of this application, are used to provide further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute improper limitations on this application.

[0016] In the attached figure:

[0017] Figure 1 This is an overall schematic diagram of the LCD screen fixing mechanism in this application;

[0018] Figure 2 for Figure 1 Explosion diagram of

[0019] Figure 3 for Figure 2 Schematic diagram of the local structure at A in FIG;

[0020] Among them, the reference numerals in the figures are:

[0021] 1. Car display; 101. Light shield; 2. Support assembly; 201. Support base; 202. Articulated frame; 203. Connecting plate; 3. Fixing assembly; 301. Base; 302. Baffle; 304. Slide plate; 305. Fixed base body; 306. Screw; 307. Grip; 308. Connecting base; 309. Clamp. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0024] like Figure 1-Figure 3 As shown, the present application provides a liquid crystal screen fixing mechanism, including a vehicle-mounted display 1, on which a light shield 101 is fixedly mounted, and the light shield 101 is used to block sunlight when the vehicle-mounted display 1 is in use;

[0025] A support assembly 2 is mounted on the vehicle-mounted display 1. The support assembly 2 is used to support the vehicle-mounted display 1. The support assembly 2 includes a support base 201 disposed on one side of the vehicle-mounted display 1. An articulated frame 202 is mounted on the support base 201. A connecting plate 203 is fixedly mounted on the vehicle-mounted display 1. The vehicle-mounted display 1 is fixedly connected to one end of the articulated frame 202 via the connecting plate 203. The vehicle-mounted display 1 is adapted to rotate on the support base 201 via the articulated frame 202 to adjust the angle of the vehicle-mounted display 1.

[0026] In this application, the articulated frame 202 is a prior art and will not be described in detail here;

[0027] A fixing assembly 3 is installed on the vehicle, and the fixing assembly 3 includes a base 301 fixedly installed on the vehicle. The base 301 includes a storage cavity, and a slide plate 304 is fixedly installed at the bottom end of the inner wall of the storage cavity. The slide plate 304 is T-shaped, and fixed base bodies 305 are fixedly installed at both ends of the slide plate 304.

[0028] A screw rod 306 is threadedly connected to the fixed seat body 305, and a connecting seat 308 is connected to one end of the screw rod 306 by a bearing. A clamping plate 309 is fixedly installed on one end of the connecting seat 308. The clamping plate 309 includes a raised side block and a T-shaped slot adapted to the size of the slide plate 304.

[0029] The screw rod 306 is adapted to rotate so as to push the clamping plate 309 to move, thereby enabling the clamping plate 309 to be clamped on both sides of the support base 201 to fix the vehicle-mounted display 1;

[0030] A gripping plate 307 is fixedly mounted on one end of the screw rod 306 , and the gripping plate 307 facilitates the rotation of the screw rod 306 , so as to push the clamping plate 309 to move;

[0031] Two sets of baffles 302 are fixedly mounted on the base 301. The baffles 302 are used to prevent dust from forming on the base 301. There is also a gap between the two sets of baffles 302 for the base 301 to be placed and taken out.

[0032] Working principle:

[0033] When the vehicle-mounted display 1 needs to be fixed, the vehicle-mounted display 1 is placed on the two sets of clamps 309 through the support base 201, and then the screw 306 is held and rotated at the same time to make the two sets of clamps 309 approach each other, so that the support base 201, i.e. the vehicle-mounted display 1, is fixed through the raised side blocks. On the contrary, when the vehicle-mounted display 1 needs to be disassembled, the screw 306 is held and rotated in the opposite direction to make the two sets of clamps 309 move away from each other, and the support base 201, i.e. the vehicle-mounted display 1, is no longer clamped, thereby facilitating the disassembly of the vehicle-mounted display 1.

[0034] The above are merely preferred embodiments of the present application and are not intended to limit the present application. Those skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. LCD screen fixing mechanism, characterized by: include: Car display (1); A support assembly (2), the support assembly (2) being arranged on the vehicle-mounted display (1), the support assembly (2) having a support base (201) for supporting the vehicle-mounted display (1); A fixing assembly (3) is mounted on the lower end of the supporting assembly (2), and the fixing assembly (3) includes: A base (301), the base (301) being mounted on the lower end of the support assembly (2), the base (301) comprising a storage cavity; a slide plate (304), the slide plate (304) being installed in the storage cavity; A fixed seat body (305) is installed at both ends of the slide plate (304); A screw rod (306) is threadedly connected to the fixed seat body (305), and one end of the screw rod (306) is bearing-connected to a connecting seat (308); A clamping plate (309) is installed at one end of the connecting seat (308), and the clamping plate (309) includes a raised side block.

2. The LCD screen fixing mechanism according to claim 1, characterized in that: One end of the screw rod (306) is provided with a gripping plate (307).

3. The LCD screen fixing mechanism according to claim 2, characterized in that: Two sets of baffles (302) are installed on the base (301).

4. The LCD screen fixing mechanism according to claim 3, characterized in that: A light shield (101) is installed on the vehicle-mounted display (1).

5. The LCD screen fixing mechanism according to claim 4, characterized in that: The support base (201) is placed in the storage cavity, a hinge frame (202) is installed on the support base (201), and a connecting plate (203) is installed on the vehicle-mounted display (1).

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