Display screen video signal interface structure

Abstract

The utility model discloses a display screen video signal interface structure which comprises a mounting plate, a plurality of holes are formed in the surface of the mounting plate, a video connector penetrates through at least one hole, a reinforcing assembly is arranged on the video connector, and the reinforcing assembly comprises an abutting piece, a connecting piece and a fixing piece, when the video connector is connected with an external video connecting line, abutting can be completed through the tilted end of the video connector. The adjusting piece is arranged in the abutting piece, the adjusting piece does not make contact with the video connector, and placing grooves are formed in the upper end face and the lower end face of the video connector; through the designed reinforcing assembly, auxiliary connection and reinforcement can be synchronously achieved when the video connecting line is externally connected, the installation stability is effectively improved, the probability of looseness in later use is reduced, the reinforcing assembly is simple and small in structure and convenient to machine and produce, the overall reinforcing assembly has high practicability, and the defects of an existing structure in use are overcome.

Description

Technical Field

[0001] The utility model belongs to the technical field of display screens, and in particular relates to a display screen video signal interface structure. Background Art

[0002] The basic circuit framework of the display screen is: display mainboard + LCD screen timing control board + LCD screen + backlight optical system. The display mainboard outputs the video signal to the LCD screen timing control board. The timing control board converts the input video signal into the data signal format required by the LCD screen and transmits it to the LCD screen, controlling the data drive circuit of the LCD screen to turn on in time to light up the LCD screen. For high-resolution displays, there are two types of video signal formats output by the display mainboard, VBO (V-by-One) and EDP, corresponding to the two types of display mainboards. The LCD screen timing control board is also divided into two types, corresponding to the two input formats of VBO (V-by-One) and EDP. The two must be used in conjunction with each other. There are many data interfaces on the display screen, including a video signal interface structure specifically for receiving video signals.

[0003] During installation, the existing interface structure mainly relies on the size of the structure itself and the locking bolts on both sides to achieve fixation. Although the stability is relatively high, in actual use, the exposed video cable may become loose due to accidental pulling. Therefore, there is still room for improvement in stability. Utility Model Content

[0004] The utility model aims to provide a display screen video signal interface structure to solve the problem that the stability of the existing video connection line mentioned in the above background technology is insufficient.

[0005] To achieve the above object, the utility model provides the following technical solution: a display screen video signal interface structure, including a mounting plate, a plurality of holes are opened on the surface of the mounting plate, and a video connector is passed through at least one of the holes, and a reinforcement component is arranged on the video connector, and the reinforcement component includes:

[0006] The abutting piece has one end fixed on the video connector and the other end tilted and tilted toward the outside of the video connector. When connected with an external video cable, the tilted end can be used to abut against each other, thereby achieving the function of auxiliary reinforcement;

[0007] The adjusting member is arranged inside the abutting member, and the adjusting member does not contact the video connector.

[0008] Preferably, placement grooves are provided at the upper and lower end surfaces of the video connector; the clamping member includes a clamping piece arranged inside the placement groove, one end of the clamping piece is horizontal and fits with the inner bottom end surface of the placement groove, and the other end is inclined and raised and extends to the outside of the placement groove, so as to achieve abutment with the inner wall of the end of the external video connecting line through the inclined area to achieve auxiliary reinforcement, and the adjusting member is arranged at one end of the clamping piece.

[0009] Preferably, the adjusting member includes a rubber block, which is arranged on the inner side of the angle formed between the two ends of the clamping piece, and the rubber block fits with the two end areas of the clamping piece, and the other end of the clamping piece is bounced toward the outside of the video connector through the rebound of the rubber block.

[0010] Preferably, a stud is fixed to the inner end surface of the placement groove, and the stud is connected with the horizontal part of the clamping piece through and through, and a locking nut is also sleeved on the surface of the stud, and the locking nut fits with the horizontal part of the clamping piece, and the clamping piece is clamped by the locking nut.

[0011] Preferably, a slide groove is provided on the surface of the mounting plate, and a protective cover is provided on the front surface of the mounting plate, and the top end of the protective cover is slidably inserted into the slide groove.

[0012] Preferably, the top surface of the protective cover and the longitudinal section of the slide groove are both in the shape of an inverted isosceles trapezoid, thereby ensuring normal sliding without falling.

[0013] Preferably, the mounting plate is mounted on the bottom of the rear surface of the display screen, and the video connector is connected to the electronic parts inside the display screen via a data cable, and when the external video connection cable is connected, video signal transmission can be achieved.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The designed reinforcement component can simultaneously realize auxiliary connection and reinforcement when the external video cable is connected, effectively improving the installation stability and reducing the probability of looseness in later use. At the same time, the reinforcement component has a simple and compact structure, is easy to process and produce, and has high practicality as a whole, which improves the shortcomings of the existing structure in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the end of the slideway of the utility model on the mounting plate;

[0018] Figure 3 For this utility model Figure 1 A magnified schematic diagram of area A in the middle.

[0019] In the figure:

[0020] 100, mounting plate; 100a, slide groove; 101, video connector; 101a, placement groove; 102, fastening sheet; 103, rubber block; 104, locking nut;

[0021] 200. Protective cover. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 3 The utility model provides a technical solution: a display screen video signal interface structure, including a mounting plate 100, a plurality of holes are opened on the surface of the mounting plate 100, and a video connector 101 is passed through at least one hole, and a reinforcement component is arranged on the video connector 101, and the reinforcement component includes:

[0024] The abutting member has one end fixed on the video connector 101 and the other end tilted and tilted toward the outside of the video connector 101. When connected with an external video cable, the tilted end can be used to abut against each other, thereby achieving the function of auxiliary reinforcement;

[0025] The adjusting piece is arranged inside the clamping piece, and there is no contact between the adjusting piece and the video connector 101. The adjusting piece ensures that the other end of the clamping piece always has the force to tilt and tilt toward the outside of the video connector 101 to achieve clamping, and can also return to its original position when the external video connecting line is removed.

[0026] In this embodiment, preferably, a placement groove 101a is provided at the upper and lower end surfaces of the video connector 101; the clamping member includes a clamping piece 102 arranged inside the placement groove 101a, one end of the clamping piece 102 is horizontal and fits with the inner bottom end surface of the placement groove 101a, and the other end is inclined and raised and extends to the outside of the placement groove 101a, and the inclined area is used to achieve abutment with the inner wall of the end of the external video connecting line to achieve auxiliary reinforcement, and the adjusting member is arranged at one end of the clamping piece 102.

[0027] In this embodiment, preferably, the adjusting member includes a rubber block 103, which is arranged on the inner side of the angle formed between the two ends of the clamping piece 102, and the rubber block 103 fits with the two end areas of the clamping piece 102, and the other end of the clamping piece 102 is bounced toward the outside of the video connector 101 through the rebound of the rubber block 103.

[0028] In this embodiment, preferably, a stud is fixed to the inner end surface of the placement groove 101a, and the stud is connected with the horizontal part of the clamping plate 102 through the stud. A locking nut 104 is also sleeved on the surface of the stud, and the locking nut 104 is fitted with the horizontal part of the clamping plate 102, and the clamping plate 102 is clamped by the locking nut 104.

[0029] In this embodiment, preferably, a slide groove 100a is also provided on the surface of the mounting plate 100, and a protective cover 200 is also provided on the front surface of the mounting plate 100. The top end of the protective cover 200 is slidably inserted into the slide groove 100a. When the device is not used for a long time, the protective cover 200 is slid and placed on the video connector 101 to achieve protection. When protection is not needed, the protective cover 200 can be slid open.

[0030] In this embodiment, preferably, the top surface of the protective cover 200 and the longitudinal section of the slide groove 100a are both in the shape of an inverted isosceles trapezoid, thereby ensuring normal sliding without falling.

[0031] In this embodiment, preferably, the mounting plate 100 is mounted on the bottom of the rear surface of the display screen, and the video connector 101 is connected to the electronic components inside the display screen via a data cable. When the external video connection cable is connected, video signal transmission can be achieved.

[0032] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A display screen video signal interface structure, comprising a mounting plate (100), a plurality of holes being provided on the surface of the mounting plate (100), and a video connector (101) passing through at least one of the holes, characterized in that: The video connector (101) is provided with a reinforcement component, which comprises: A fastening member, one end of which is fixed on the video connector (101) and the other end of which is tilted and tilted toward the outside of the video connector (101); The adjusting member is arranged inside the abutting member, and the adjusting member does not contact the video connector (101).

2. A display screen video signal interface structure according to claim 1, characterized in that: The upper and lower end surfaces of the video connector (101) are provided with placement grooves (101a); the abutting member comprises a abutting sheet (102) arranged inside the placement groove (101a); one end of the abutting sheet (102) is horizontal and fits with the inner bottom end surface of the placement groove (101a); the other end is tilted and raised and extends to the outside of the placement groove (101a); the adjusting member is arranged at one end of the abutting sheet (102).

3. A display screen video signal interface structure according to claim 2, characterized in that: The adjusting member comprises a rubber block (103), which is arranged at the inner side of the angle formed between the two ends of the abutting piece (102), and the rubber block (103) fits the two end regions of the abutting piece (102).

4. A display screen video signal interface structure according to claim 3, characterized in that: A stud is also fixed to the inner end surface of the placement groove (101a), and the stud is connected to the horizontal part of the fastening plate (102). A locking nut (104) is also sleeved on the surface of the stud, and the locking nut (104) fits with the horizontal part of the fastening plate (102).

5. A display screen video signal interface structure according to claim 1, characterized in that: A slide groove (100a) is also provided on the surface of the mounting plate (100), and a protective cover (200) is also provided on the front surface of the mounting plate (100), and the top end of the protective cover (200) is slidably inserted into the slide groove (100a).

6. A display screen video signal interface structure according to claim 5, characterized in that: The top end surface of the protective cover (200) and the longitudinal section of the slide groove (100a) are both in the shape of an inverted isosceles trapezoid.

7. A display screen video signal interface structure according to claim 1, characterized in that: The mounting plate (100) is mounted on the bottom of the rear surface of the display screen, and the video connector (101) is connected to the electronic parts inside the display screen via a data cable.

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