CN220855547U - Anti-collision computer display screen - Google Patents

Abstract

The utility model discloses an anti-collision computer display screen, which comprises a rectangular screen frame, wherein a display screen is arranged in the rectangular screen frame, three buffer columns are arranged at two ends of the rectangular screen frame, a substrate fixedly connected with the end part of the rectangular screen frame is arranged on each three buffer column, buffer fin plates positioned at the front side and the rear side of the rectangular screen frame are arranged on each three buffer column, and an end buffer plate positioned at one side of the substrate is arranged on each three buffer column. According to the utility model, the torsional spring is arranged to buffer impact and buffer lateral impact force; the telescopic shock-absorbing rod and the torsion spring are adopted to greatly improve the buffering effect, the buffering stroke during collision is increased, and the impact force of the collision on the rectangular screen frame is further weakened; the device has simple structure, low production and manufacturing cost and convenient assembly and disassembly. The utility model solves the problems of complex structure and time and labor waste during installation and disassembly of the anti-collision computer display screen, and has the advantages of simple structure and convenient assembly and disassembly.

Description

Anti-collision computer display screen

Technical Field

The utility model relates to the technical field of computer display screens, in particular to an anti-collision computer display screen.

Background

The liquid crystal display screen of the computer is a flat thin display device, which consists of a certain number of color or black and white pixels and is placed in front of a light source or a reflecting surface, but when the existing display screen is impacted by external force, the impact force directly acts on the display screen, so that the display screen is extremely easy to damage, and anti-collision protection is needed.

The shell of the computer display screen in the prior art is not provided with a protective layer, and is usually made of plastic, although the plastic shell has certain strength, the shell of the display screen or the internal parts are damaged due to larger impact force when the side walls of the two sides of the computer display screen collide with the outside, so that the computer display screen cannot be used, and the problem of economic loss is caused for people; it is therefore an object of the present application to provide an anti-collision computer display screen.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides an anti-collision computer display screen which is provided with torsion springs for buffering impact and buffering lateral impact force; the telescopic shock-absorbing rod and the torsion spring are adopted to greatly improve the buffering effect, the buffering stroke during collision is increased, and the impact force of the collision on the rectangular screen frame is further weakened; the device has simple structure, low production and manufacturing cost and convenient assembly and disassembly.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides an anticollision computer display screen, includes the rectangle screen frame, install the display screen in the rectangle screen frame, the both ends of rectangle screen frame are provided with trilateral buffer post, be provided with the base plate with the tip fixed connection of rectangle screen frame on the trilateral buffer post, be provided with the buffering fin plate that is located the rectangle screen frame front and back both sides on the trilateral buffer post, be provided with the end buffer plate that is located base plate one side on the trilateral buffer post, buffering fin plate and end buffer plate all are connected with the base plate, one side hinged connection of one end and the base plate of buffering fin plate just is provided with the torsional spring in the junction, be provided with both ends link on the trilateral buffer post, flexible shock attenuation pole is installed jointly to end buffer plate and base plate, flexible shock attenuation pole includes one end and base plate fixed connection's uide bushing the one end and the inboard fixed connection's of end buffer plate guide post and uide bushing, the outside setting at guide post and uide bushing is established to the buffering spring housing, the both ends of end buffer plate are provided with interior hem, the one end of buffering fin plate is provided with outer fin plate, rectangle fin plate's one end and base plate are provided with the slot intercommunication hole.

Preferably, the substrate is arranged corresponding to two buffer fin plates, and the cross sections of the two buffer fin plates form a V shape.

Preferably, the end buffer plate has a semicircular cross section and an intrados surface facing the base plate.

Preferably, one end of the outer flange abuts against the inner side of the inner flange.

Preferably, the connection hole is used for mounting a screw.

Preferably, the base plate is mounted on the rectangular screen frame by screws.

Compared with the prior art, the utility model has the beneficial effects that:

1. the three-side buffer columns are arranged to protect the short sides of the rectangular screen frame, and the display screen can be effectively protected at the protection position.

2. When the rectangular screen frame vertically falls, the short sides of the rectangular screen frame are in contact with the ground, the end buffer plates are used for buffering, when the rectangular screen frame is in contact with the ground in an inclined state, the buffer fin plates are used for buffering, and when the rectangular screen frame is in impact with the ground in a horizontal state, the buffer fin plates can also be used for buffering impact force.

3. The telescopic shock-absorbing rod and the torsion spring are adopted to greatly improve the buffering effect, namely the buffering stroke during impact is increased, and the impact force of the impact on the rectangular screen frame can be further weakened.

In summary, the torsion spring is arranged to buffer the impact and buffer the lateral impact force; the telescopic shock-absorbing rod and the torsion spring are adopted to greatly improve the buffering effect, the buffering stroke during collision is increased, and the impact force of the collision on the rectangular screen frame is further weakened; the device has simple structure, low production and manufacturing cost and convenient assembly and disassembly.

Drawings

FIG. 1 is a schematic diagram of an anti-collision computer display screen according to the present utility model;

FIG. 2 is a cross-sectional view of a portion of an anti-collision computer display according to the present utility model;

fig. 3 is an enlarged view of the structure at a in fig. 1.

In the figure: the device comprises a rectangular screen frame 1, three-sided buffer columns 2, a substrate 21, a 211 slot 212, a connecting hole 22, a buffer fin plate 221, a 23-end buffer plate 231, a 231-inner flange, a 24-telescopic shock-absorbing rod, a 241 guide sleeve, a 242 guide column and a 243 buffer spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, an anti-collision computer display screen comprises a rectangular screen frame 1, wherein a display screen is installed in the rectangular screen frame 1, three buffer columns 2 are arranged at two ends of the rectangular screen frame 1, the three buffer columns 2 are used for protecting short sides of the rectangular screen frame 1, and the display screen can be effectively protected at the protection position.

The three-face buffer post 2 is provided with a base plate 21 fixedly connected with the end part of the rectangular screen frame 1, the three-face buffer post 2 is provided with buffer fin plates 22 positioned on the front side and the rear side of the rectangular screen frame 1, one base plate 21 corresponds to the two buffer fin plates 22, the cross sections of the two buffer fin plates 22 form a V shape, the three-face buffer post 2 is provided with an end buffer plate 23 positioned on one side of the base plate 21, the cross sections of the end buffer plates 23 are semicircular and the inner cambered surfaces face the base plate 21, the buffer fin plates 22 and the end buffer plate 23 are connected with the base plate 21, when the short side of the rectangular screen frame 1 is impacted, for example, the end buffer plate 23 and the two buffer fin plates 22 can buffer, when the short side of the rectangular screen frame 1 is in contact with the ground, the end buffer plate 23 buffers, when the rectangular screen frame 1 is in an inclined state and in contact with the ground, the buffer fin plates 22 buffer impact force when the rectangular screen frame 1 is impacted in a horizontal state and the ground.

One end of the buffering fin plate 22 is hinged with one side of the base plate 21, a torsion spring is arranged at the joint, the torsion spring has the effect of enabling the buffering fin plate 22 to have a continuous outward rotation trend, a limiting block can be arranged at the hinge to limit the outward rotation range of the buffering fin plate 22, at the moment, the torsion spring provides buffering elastic force for impact to buffer lateral impact force, two end connecting ends are arranged on the three-face buffering column 2, the end buffering plate 23 and the base plate 21 are jointly provided with the telescopic damping rod 24, the telescopic damping rod 24 comprises a guide sleeve 241 with one end fixedly connected with the base plate 21, a guide column 242 with one end fixedly connected with the inner side of the end buffering plate 23 and a buffering spring 243, the buffering spring 243 is sleeved outside the guide column 242 and the guide sleeve 241, the buffering effect can be greatly improved by adopting the telescopic damping rod 24 and the torsion spring, that is to increase the buffering stroke during impact, and the impact force of the rectangular screen frame 1 can be further weakened.

The cross section of the end buffer plate 23 is semicircular, the inner cambered surface faces the substrate 21, the inner folds 231 are arranged at the two ends of the end buffer plate 23, the outer folds 221 are arranged at one end of the buffer fin plate 22, one end of the outer folds 221 are propped against the inner sides of the inner folds 231, the situation that the buffer force provided by the torsion springs is insufficient is solved in the arrangement, when the buffer fin plate 22 is impacted and swings towards the rectangular screen frame 1, the outer folds 221 push the inner folds 231, and then the end buffer plate 23 is driven to extrude the telescopic shock absorption rod 24, at the moment, the telescopic shock absorption rod 24 provides buffer elastic force for the buffer fin plate 22, the buffer force of the buffer fin plate 22 is enhanced, the slots 211 are formed in the opposite sides of the substrate 21 and the rectangular screen frame 1, the connecting holes 212 communicated with the slots 211 are formed in the two sides of the substrate 21, the connecting holes 212 are used for installing screws, and the substrate 21 is installed on the rectangular screen frame 1 through screws.

The utility model solves the problems that the shell of the display screen or the internal parts are damaged due to larger impact force when the side walls at the two sides of the computer display screen collide with the outside, so that the computer display screen cannot be used and the economic loss is caused for people in the prior art.

Claims (5)

1. The utility model provides an anti-collision computer display screen, includes rectangle screen frame (1), its characterized in that, install the display screen in rectangle screen frame (1), the both ends of rectangle screen frame (1) are provided with trilateral buffer post (2), be provided with on trilateral buffer post (2) with the tip fixed connection's of rectangle screen frame (1 base plate (21), be provided with on trilateral buffer post (2) and be located the buffering fin board (22) of rectangle screen frame (1) front and back both sides, be provided with on trilateral buffer post (2) and be located the end buffer board (23) of base plate (21) one side, buffering fin board (22) and end buffer board (23) all are connected with base plate (21), one side hinged connection of buffering fin board (22) and base plate (21) just is provided with the torsional spring in the junction, be provided with both ends link ends on trilateral buffer post (2), end buffer board (23) and base plate (21) are installed telescopic shock attenuation pole (24) jointly, telescopic pole (24) include one end and base plate (21) and guide sleeve (241) guide sleeve (243) are established outside guide sleeve (243) and guide sleeve (242), the end buffer board (23) is provided with in hem (231) both ends, the one end of buffering wing board (22) is provided with outer hem (221), slot (211) have been seted up to one side that base plate (21) are relative with rectangle screen frame (1), connecting hole (212) of intercommunication slot (211) have been seted up to the both sides of base plate (21), one base plate (21) corresponds two buffering wing board (22) setting, two the cross section of buffering wing board (22) constitutes the V type.

2. An anti-collision computer display screen as claimed in claim 1, characterized in that the cross section of the end buffer plate (23) is semicircular and the intrados faces the base plate (21).

3. An anti-collision computer display screen according to claim 1, characterized in that one end of the outer flange (221) abuts against the inner side of the inner flange (231).

4. An anti-collision computer display screen as claimed in claim 1, in which the connection holes (212) are used for mounting screws.

5. An anti-collision computer display screen according to claim 1, characterized in that the base plate (21) is mounted on the rectangular screen frame (1) by means of screws.