CN219497046U - Anti-falling structure of touch screen of display screen - Google Patents

Abstract

The utility model relates to the technical field of touch screen anti-falling tools, and discloses a display screen touch screen anti-falling structure, which comprises a limiting plate clamped on the inner wall of a touch screen body, wherein one side of the limiting plate is fixedly connected with a damping spring, one end of the spring, which is far away from the limiting plate, is fixedly connected with a protective shell, the side surface of the protective shell is fixedly connected with a buffering cushion pad, the inner wall of the protective shell is clamped with a limiting support plate, and one side of the support plate is clamped with a detachable airbag cushion. This anti structure that falls of display screen touch-sensitive screen through limiting plate and spring, and the spring can cushion the limiting plate under the effect that resets, because limiting plate joint is in the inside of touch-sensitive screen body, consequently can cushion the touch-sensitive screen body, is favorable to preventing to make the touch-sensitive screen body impaired under the circumstances of falling, through the setting of blotter and gasbag pad, the blotter can prevent that outside striking from making the touch-sensitive screen body impaired.

Description

Anti-falling structure of touch screen of display screen

Technical Field

The utility model relates to the technical field of touch screen anti-falling tools, in particular to a display screen touch screen anti-falling structure.

Background

The touch screen is also called as a touch screen or a touch panel, and is an induction type liquid crystal display device capable of receiving input signals such as a contact, when a graphic button on the screen is touched, a touch feedback system on the screen can drive various connecting devices according to a preprogrammed program, and can be used for replacing a mechanical button panel, and vivid video and audio effects are produced by virtue of a liquid crystal display picture.

Chinese patent publication No. CN205003582U discloses a touch screen anti-drop structure for display screen, comprising a transparent shell, the bottom of the transparent shell is provided with a moving wheel; a display screen is arranged in the transparent shell, a protective cover is arranged at the end part of the transparent shell, a locking block is arranged at the inner top part of the protective cover, and the locking block is arranged at the top part of the display screen; the transparent shell is provided with the clamping blocks, and the clamping blocks are arranged on one side of the display screen; the display screen can be pressed through the locking piece, and stability is better.

However, when the utility model is actually used, the following problems exist:

1. however, the shock absorption of the touch screen is not facilitated in the transferring process, and the touch screen can be damaged due to external impact, so that the normal use of users is affected;

2. the touch screen is not favorable for being buffered when being impacted, the electronic elements in the touch screen body can be damaged, and the maintenance cost of constructors in the process of maintaining the touch screen is increased.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides an anti-falling structure of a touch screen of a display screen, which solves the problems in the prior art that:

the touch screen is not favorable for damping the touch screen in the transferring process, the touch screen can be damaged due to external impact, the touch screen is not favorable for being buffered when being impacted, and the electronic elements in the touch screen body can be damaged.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a but display screen touch-sensitive screen anti-drop structure, includes the limiting plate of joint at touch-sensitive screen body inner wall, one side fixedly connected with of limiting plate can the absorbing spring, the spring is kept away from the one end fixedly connected with protective housing of limiting plate, the side fixedly connected with buffering pad of protective housing, the inner wall joint of protective housing has the extension board that can spacing, one side joint of extension board has detachable gasbag pad.

Optionally, the middle part threaded connection of gasbag pad side has detachable switching pipe, but the gas-supply pipe of one end through connection gas-supply of switching pipe.

Optionally, one end of the air pipe is connected with an air bag ball in a penetrating way, and one side of the air bag ball is provided with a one-way valve.

Optionally, the lower extreme fixedly connected with of protective housing can support the supporting leg, the middle part fixedly connected with of protective housing side can the pulling handle.

Optionally, the upper end joint of protective housing has detachable lid, observable window has been seted up at the middle part of lid upper end.

Optionally, a limit bolt is arranged on one side of the upper end of the box cover, and penetrates through one end of the box cover and penetrates through the inner wall of the protective shell.

(III) beneficial effects

The utility model provides a drop-resistant structure of a touch screen of a display screen, which has the following beneficial effects:

1. this anti structure that falls of display screen touch-sensitive screen through limiting plate and spring, and the spring can cushion the limiting plate under the effect that resets, because limiting plate joint is in the inside of touch-sensitive screen body, consequently can cushion the touch-sensitive screen body, is favorable to preventing to make the touch-sensitive screen body impaired under the circumstances of falling.

2. This touch-sensitive screen of display screen structure that falls, through the setting of blotter and gasbag pad, the blotter can prevent that outside striking from making the touch-sensitive screen body impaired, and the inside gas of gasbag pad can play the effect of buffering, prevents that the inside instrument of touch-sensitive screen body from being impaired, and the protection effect is stronger.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 3 is a schematic view of a limiting plate structure according to the present utility model;

FIG. 4 is a schematic view of a protective shell according to the present utility model;

FIG. 5 is a schematic view of the airbag cushion structure of the present utility model.

In the figure: 1. a touch screen body; 2. a limiting plate; 3. a box cover; 4. a spring; 5. a protective shell; 6. a cushion pad; 7. a support plate; 8. an airbag cushion; 9. a transfer tube; 10. a gas pipe; 11. an air bag ball; 12. a one-way valve; 13. support legs; 14. a handle; 15. a viewing window.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a display screen touch-sensitive screen anti-drop structure, includes the limiting plate 2 of joint at the inner wall of touch-sensitive screen body 1, but one side fixedly connected with shock attenuation spring 4 of limiting plate 2, the one end fixedly connected with protective housing 5 that can protect that spring 4 kept away from limiting plate 2, the lower extreme fixedly connected with supporting leg 13 that can support of protective housing 5, the inside of spring 4 is provided with the spring damper, the spring damper has strengthened the shock attenuation effect to the touch-sensitive screen body;

the middle part of the side surface of the protective housing 5 is fixedly connected with a handle 14 which can be pulled, the upper end of the protective housing 5 is clamped with a detachable box cover 3, one side of the upper end of the box cover 3 is provided with a limit bolt, one end of the limit bolt penetrating the box cover 3 is threaded through the inner wall of the protective housing 5, an observable window 15 is formed in the middle part of the upper end of the box cover 3, constructors can observe the working state of the internal touch screen body 1 through the window 15, and when the working state of the touch screen body 1 is abnormal, the constructors can detach the box cover 3 to overhaul the touch screen body 1;

the side of the protective housing 5 is fixedly connected with a buffering cushion 6 which can be buffered, the inner wall of the protective housing 5 is clamped with a supporting plate 7 which can be limited, one side of the supporting plate 7 is clamped with a detachable airbag cushion 8, the number of the airbag cushions 8 is two, the two airbag cushions 8 are symmetrically arranged by taking the vertical central line of the protective housing 5 as a symmetry axis, and the airbag cushion 8 can protect the touch screen body 1;

the middle part threaded connection of gasbag pad 8 side has detachable transfer pipe 9, and the one end through connection of transfer pipe 9 can the gas-supply pipe 10, and the one end through connection of gas-supply pipe 10 has gasbag ball 11, and constructor can pass through the pressure gasbag ball 11, and gasbag ball 11 can carry the inside of gasbag pad 8 with gas through gas-supply pipe 10, and one side of gasbag ball 11 is provided with check valve 12, and check valve 12 can prevent the inside gas leakage of gasbag ball 11, and the inflation effect is stronger.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In the utility model, the working steps of the device are as follows:

firstly, a first step is to provide a first step; the constructor can be with touch-sensitive screen body 1 joint at the inner wall of limiting plate 2, with lid 3 lid in the upper end of protecting shell 5, then, the constructor can be through pressing gasbag ball 11, and gasbag ball 11 can carry the inside of gasbag pad 8 through gas-supply pipe 10 with gas, and secondly, the constructor can observe touch-sensitive screen body 1 through window 15, and finally, the constructor can dismantle lid 3, dismantles the touch-sensitive screen body 1 of inside and repair.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a display screen touch-sensitive screen anti-drop structure, includes limiting plate (2) of joint at touch-sensitive screen body (1) inner wall, its characterized in that: one side fixedly connected with of limiting plate (2) but spring (4) of shock attenuation, spring (4) are kept away from one end fixedly connected with protective housing (5) that can protect of limiting plate (2), the side fixedly connected with blotter (6) that can cushion of protective housing (5), the inner wall joint of protective housing (5) has extension board (7) that can spacing, one side joint of extension board (7) has detachable gasbag pad (8).

2. The display screen touch screen anti-drop structure according to claim 1, wherein: the middle of the side face of the air bag cushion (8) is connected with a detachable switching pipe (9) in a threaded mode, and one end of the switching pipe (9) is connected with a gas pipe (10) capable of conveying gas in a penetrating mode.

3. The display screen touch screen anti-drop structure according to claim 2, wherein: one end of the air pipe (10) is connected with an air bag ball (11) in a penetrating way, and one side of the air bag ball (11) is provided with a one-way valve (12).

4. The display screen touch screen anti-drop structure according to claim 1, wherein: the lower extreme fixedly connected with of protective housing (5) can support supporting leg (13), the middle part fixedly connected with of protective housing (5) side can pulling handle (14).

5. The display screen touch screen anti-drop structure according to claim 1, wherein: the upper end joint of protective housing (5) has detachable lid (3), observable window (15) has been seted up at the middle part of lid (3) upper end.

6. The display screen touch screen anti-drop structure according to claim 5, wherein: one side of lid (3) upper end is provided with limit bolt, limit bolt runs through the one end screw thread of lid (3) wears to establish the inner wall of protective housing (5).