Interface strengthening structure of liquid crystal display

Abstract

The utility model relates to the technical field of liquid crystal displays, in particular to an interface strengthening structure of a liquid crystal display, which comprises a display screen support, the top of the display screen support is connected with a display screen, the bottom of the display screen support is provided with a base, the bottom of the display screen is provided with an interface, and the interface is connected with a wire through a plug. A reel is rotatably arranged in an inner cavity of the display screen support, an insertion hole is formed in the outer wall of the reel, the wire penetrates through the insertion hole and is wound on the reel, a clamping block is arranged on the outer wall of the wire, the clamping block is clamped outside the display screen support, and the end of the reel is in threaded connection with a rotating disc. According to the interface strengthening structure of the liquid crystal display, the situation that a wire is too long and exposed outside can be prevented, the situation that interface connection is unstable due to the fact that the wire is pulled by external factors is reduced, and the interface connection strength is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid crystal displays, in particular to an interface reinforcement structure of a liquid crystal display. Background Art

[0002] The display interface connects a graphics card to an image output device, such as a monitor or television, and uses a cable to connect to the video output device. During use, the display interface and cable can easily become loose, leading to signal transmission failures. For example, patent (CN115164005B) describes a display screen with a stable data interface, which effectively mitigates vibration and reduces damage to the data transmission pins caused by rigid vibration. However, its structure is complex, and the liquid reservoir is prone to leakage, which can be problematic during use. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an interface reinforcement structure for a liquid crystal display.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] An interface reinforcement structure for a liquid crystal display is designed, comprising a display bracket, the top of which is connected to the display screen, a base provided at the bottom of the display bracket, an interface provided at the bottom of the display screen, the interface connected to a wire via a plug, a reel rotatably provided in the inner cavity of the display bracket, a jack provided on the outer wall of the reel, the wire passing through the jack and being wound around the reel, a clamping block provided on the outer wall of the wire, and the clamping block being clamped to the outside of the display bracket.

[0006] Preferably, the end of the reel is threadedly connected to the rotating disk, both ends of the reel pass through the side of the display screen bracket, and the rotating disk is attached to the side wall of the display screen bracket.

[0007] Preferably, both ends of the reel are provided with slots, and the outer wall of the rotating disk is provided with anti-slip grooves.

[0008] Preferably, a sliding groove is provided on the side wall of the display screen bracket, and the scroll is slidably arranged in the sliding groove.

[0009] Preferably, a pair of elastic telescopic rods are provided on both sides of the slide groove, and the ends of the elastic telescopic rods are connected to abutment blocks, and the abutment blocks are in contact with the outer wall of the reel.

[0010] Preferably, the abutment block is an arc-shaped double-layer structure, and the double-layer structure includes a hard metal block, and the outer wall of the metal block is bonded with a wear-resistant gasket.

[0011] Preferably, a side cover is rotatably provided on the rear side of the display screen bracket, a wire groove is provided at the bottom of the side cover, and the wire passes through the wire groove.

[0012] The utility model proposes an interface reinforcement structure for a liquid crystal display, which has the following beneficial effects: by setting a reel, one end of the wire is plugged into the display interface through a connector, the other end of the wire passes through the jack on the reel, and a clamping block provided on the outside of the wire is clamped on the outside of the display bracket, and then the rotating disk is rotated to reel the wire, preventing the wire from being too long and exposed to the outside, reducing the instability of the interface connection caused by pulling the wire due to external factors, and at the same time, the abutment fastener and elastic telescopic rod are provided, which play a shock-absorbing role when pulling the wire, further improving the strength of the interface connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front view of an interface reinforcement structure for a liquid crystal display proposed by the present invention;

[0014] Figure 2 This is a rear view of an interface reinforcement structure for a liquid crystal display proposed by the present invention;

[0015] Figure 3 This is a side view of an interface reinforcement structure for a liquid crystal display proposed by the present invention;

[0016] Figure 4 This is a schematic diagram of a scroll structure of an interface reinforcement structure of a liquid crystal display proposed by the present invention;

[0017] Figure 5 This is an enlarged view of the A-section structure of the interface reinforcement structure of a liquid crystal display proposed by the present invention.

[0018] In the figure: 1 display screen, 2 base, 3 wires, 4 display bracket, 5 side cover, 6 wire slot, 7 rotating disk, 8 adjustment knob, 9 scroll, 10 jack, 11 card block, 12 abutment, 13 elastic telescopic rod, 14 slide slot, 15 card slot. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below 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, rather than all the embodiments.

[0020] Reference Figure 1-5 A liquid crystal display interface reinforcement structure includes a display bracket 4, the top of the display bracket 4 is connected to the display screen 1, the bottom of the display bracket 4 is provided with a base 2, the bottom of the display screen 1 is provided with an interface, the interface is connected to the wire 3 through a plug, a reel 9 is rotatably provided in the inner cavity of the display bracket 4, a jack 10 is provided on the outer wall of the reel 9, the wire 3 passes through the jack 10 and is wound around the reel 9, a card block 11 is provided on the outer wall of the wire 3, and the card block 11 is clamped on the outside of the display bracket 4.

[0021] The end of the reel 9 is threadedly connected to the rotating disk 7, and the two ends of the reel 9 pass through the side of the display screen bracket 4. The rotating disk 7 is attached to the side wall of the display screen bracket 4. A card slot 15 is opened at both ends of the reel 9, and the outer wall of the rotating disk 7 is provided with anti-slip grooves.

[0022] A slide groove 14 is provided on the side wall of the display screen bracket 4, and the scroll 9 is slidably set in the slide groove 14. A pair of elastic telescopic rods 13 are provided on both sides of the slide groove 14. The ends of the elastic telescopic rods 13 are connected to the abutment 12, and the abutment 12 is in contact with the outer wall of the scroll 9.

[0023] The abutment block 12 is an arc-shaped double-layer structure, which includes a hard metal block with a wear-resistant gasket bonded to the outer wall of the metal block. A side cover 5 is rotatably provided on the rear side of the display bracket 4. A wire groove 6 is provided at the bottom of the side cover 5, and the wire 3 passes through the wire groove 6.

[0024] Working method: one end of the wire 3 is plugged into the interface of the display screen 1 through a connector, the other end of the wire 3 passes through the jack 10 on the reel 9, the card block 11 set on the outside of the wire 3 is clamped on the outside of the display bracket 4, and then the rotating disk 7 is rotated to reel the wire 3 to prevent the wire 3 from being too long and exposed to the outside, reducing the unstable interface connection caused by external factors pulling the wire 3. At the same time, the abutment 12 and the elastic telescopic rod 13 are set to play a shock-absorbing role when pulling the wire 3.

[0025] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An interface reinforcement structure for a liquid crystal display, comprising a display screen bracket (4), characterized in that: The top of the display screen bracket (4) is connected to the display screen (1), the bottom of the display screen bracket (4) is provided with a base (2), the bottom of the display screen (1) is provided with an interface, the interface is connected to the wire (3) through a plug, a reel (9) is rotatably provided in the inner cavity of the display screen bracket (4), an insertion hole (10) is provided on the outer wall of the reel (9), the wire (3) passes through the insertion hole (10) and is wound around the reel (9), a clamping block (11) is provided on the outer wall of the wire (3), and the clamping block (11) is clamped to the outside of the display screen bracket (4).

2. The interface reinforcement structure of a liquid crystal display according to claim 1, characterized in that: The end of the reel (9) is threadedly connected to the rotating disk (7), and both ends of the reel (9) pass through the side of the display screen bracket (4), and the rotating disk (7) is attached to the side wall of the display screen bracket (4).

3. The interface reinforcement structure of a liquid crystal display according to claim 2, characterized in that: Both ends of the reel (9) are provided with clamping grooves (15), and the outer wall of the rotating disk (7) is provided with anti-slip grooves.

4. The interface reinforcement structure of a liquid crystal display according to claim 1, wherein: A sliding groove (14) is provided on the side wall of the display screen bracket (4), and the scroll (9) is slidably arranged in the sliding groove (14).

5. The interface reinforcement structure of a liquid crystal display according to claim 4, characterized in that: A pair of elastic telescopic rods (13) are provided on both sides of the slide groove (14), and the ends of the elastic telescopic rods (13) are connected to the abutment blocks (12), and the abutment blocks (12) are in contact with the outer wall of the reel (9).

6. The interface reinforcement structure of a liquid crystal display according to claim 5, characterized in that: The abutting block (12) is an arc-shaped double-layer structure, which includes a hard metal block, and the outer wall of the metal block is bonded with a wear-resistant gasket.

7. The interface reinforcement structure of a liquid crystal display according to claim 1, characterized in that: A side cover (5) is rotatably provided on the rear side of the display screen bracket (4), a wire groove (6) is provided at the bottom of the side cover (5), and the wire (3) passes through the wire groove (6).

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