Touch display screen

Abstract

The utility model relates to the technical field of touch display screen protection, in particular to a touch display screen which comprises a back plate and a display screen body, a supporting frame extending downwards is fixed to the top of the back face of the back plate, and kidney-shaped sliding rails extending in the height direction of the back plate are embedded in the positions, close to the left end and the right end, of the interior of the back plate. A waist-shaped sliding rail is arranged in the middle of the display screen main body, sliding seat buckles are symmetrically connected in the waist-shaped sliding rail up and down, the front end of each sliding seat buckle is connected with a ball cup through a short rod, and protective rubber sleeves are sleeved on the outer side of the display screen main body and are positioned at the top and the bottom of the display screen main body. The problems that a display screen without a support is not provided with protection measures, the display screen is prone to damage under the condition that the display screen is impacted by external force and falls off accidentally, and the maintenance cost is high are solved.

Description

Technical Field

[0001] This utility model relates to the field of touch screen protection technology, specifically to a touch screen. Background Technology

[0002] In real life, touch screens are mostly placed on the table with a screen stand. However, it is inconvenient to carry the entire stand when you need to take the screen away. Screens without stands lack protection and are easily damaged by external impacts, such as accidental drops, and the cost of repair is relatively high.

[0003] Therefore, it is particularly important to design a touch display screen to overcome the above-mentioned technical shortcomings and improve overall usability. Utility Model Content

[0004] The purpose of this invention is to provide a touch screen to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A touch display screen includes a back panel and a display screen body. A downwardly extending support frame is fixed to the top of the back of the back panel. An oblong slide rail extending along the height direction of the back panel is embedded inside the back panel near both the left and right ends. Sliding seat buckles are symmetrically connected to the inside of the oblong slide rails. The front end of the sliding seat buckle is connected to a ball head seat via a short rod. Protective rubber sleeves are fitted on the outside of the display screen body at the top and bottom. Fixed ball heads that cooperate with the ball head seats are symmetrically connected to the back of the protective rubber sleeves via short rods.

[0007] As a preferred embodiment of this utility model, the support frame is designed as an outwardly extending ramp structure.

[0008] As a preferred embodiment of this utility model, the connection between the waist-shaped slide rail and the sliding seat buckle is a sliding connection.

[0009] As a preferred embodiment of this utility model, the display screen body and the protective sleeve are designed to be detachable. The external structure size of the display screen body is adapted to the internal structure size of the protective sleeve, and the protective sleeve is made of rubber.

[0010] As a preferred embodiment of this utility model, the connection between the ball head seat and the fixed ball head is a plug-in snap-fit ​​connection, and the internal structure size of the ball head seat is adapted to the external structure size of the fixed ball head.

[0011] As a preferred embodiment of this utility model, the protective sleeve and the back plate are designed to be separable.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In this invention, a touch display screen is designed with two sets of sliding seat buckles that slide in a waist-shaped slide rail to adjust the distance between the protective rubber sleeves. This allows for adaptation to display screen bodies of different heights, with the protective rubber sleeves fixedly fitted onto the top and bottom outer sides of the display screen body. This provides fixation and protection for the outer edges of the display screen body. By raising the back panel and utilizing the support frame behind it, the display screen body can be tilted upright for easy operation. When the display screen body needs to be removed, a forward pulling force can be applied to the display screen body, causing the ball joint and the fixed ball joint to disengage, allowing the display screen body to be removed while the protective rubber sleeves remain to protect it. This solves the problems of inconvenience in moving the entire stand of the touch display screen, and the lack of protection for displays without stands, which are easily damaged by external impacts such as accidental drops, and the high cost of repair. Attached Figure Description

[0014] Figure 1 This is a perspective view of the overall structure of this utility model;

[0015] Figure 2 This is a structural diagram showing the display screen body of this utility model after being removed.

[0016] Figure 3 This is a structural diagram of the back plate and protective sleeve of this utility model in their separated state.

[0017] In the diagram: 1. Back panel; 101. Support frame; 102. Waist-shaped slide rail; 103. Sliding seat buckle; 104. Ball head seat; 2. Display screen body; 3. Protective rubber sleeve; 301. Fixed ball head Detailed Implementation

[0018] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions 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. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0022] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0023] A touch screen includes a back plate 1 and a screen body 2. A downwardly extending support frame 101 is fixed to the top of the back of the back plate 1. An oblong slide rail 102 extending along the height direction of the back plate 1 is embedded inside the back plate 1 near the left and right ends. A sliding seat buckle 103 is symmetrically connected to the inside of the oblong slide rail 102. A ball head seat 104 is connected to the front end of the sliding seat buckle 103 through a short rod. A protective rubber sleeve 3 is sleeved on the outside of the screen body 2 at the top and bottom. A fixed ball head 301 that cooperates with the ball head seat 104 is symmetrically connected to the back of the protective rubber sleeve 3 through short rods.

[0024] The support frame 101 features an outwardly extending sloping structure design. The connection between the waist-shaped slide rail 102 and the sliding seat buckle 103 is a sliding connection. The display body 2 and the protective sleeve 3 are designed to be detachable. The external size of the display body 2 is compatible with the internal size of the protective sleeve 3. The protective sleeve 3 is made of rubber, providing good protection. The ball head seat 104 and the fixed ball head 301 are connected by a plug-in snap-fit ​​mechanism, which is convenient and quick to operate. The internal size of the ball head seat 104 is compatible with the external size of the fixed ball head 301. The protective sleeve 3 and the back plate 1 are designed to be separable. This design solves the problems of inconvenience in moving the entire support frame of the touch display screen, and the lack of protection for the display screen without a support frame. In the event of an accidental drop, the display screen is easily damaged, and the cost of repair is relatively high.

[0025] The working process of this utility model is as follows: two sets of sliding seat buckles 103 are slid in the waist-shaped slide rail 102 to adjust the distance between the protective rubber sleeves 3, thereby adapting to the display body 2 of different heights. The protective rubber sleeves 3 are fixedly sleeved on the top and bottom outer sides of the display body 2 to fix and protect the outer edge of the display body 2. By raising the back plate 1, the support frame 101 on the back can make the display body 2 stand in an upright and tilted state, which is convenient for operators to interact with. When it is necessary to remove the display body 2, a forward pulling force can be applied to the display body 2 to disengage the ball head seat 104 and the fixed ball head 301, so that the display body 2 can be removed while the protective rubber sleeves 3 remain to protect it. This solves the problem that it is inconvenient to move the entire bracket of the touch screen, and the display without a bracket lacks protection measures. It is easily damaged when subjected to external impact, such as being accidentally dropped, and the cost of repair is also relatively high.

[0026] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A touch display screen, comprising a back panel (1) and a display screen body (2), characterized in that: The back panel (1) has a downward-extending support frame (101) fixed at the top of the back side. The back panel (1) has a waist-shaped slide rail (102) extending along the height direction of the back panel (1) embedded inside the back panel (1) and near the left and right ends. The waist-shaped slide rail (102) has a sliding seat buckle (103) symmetrically connected to the inside of the waist-shaped slide rail (102). The front end of the sliding seat buckle (103) is connected to a ball head seat (104) through a short rod. The display screen body (2) has a protective rubber sleeve (3) on the outside of the display screen body (2) and at the top and bottom. The back of the protective rubber sleeve (3) is symmetrically connected to a fixed ball head (301) that works with the ball head seat (104) through a short rod.

2. A touch display screen according to claim 1, characterized in that: The support frame (101) is designed as an outwardly extending ramp structure.

3. A touch display screen according to claim 1, characterized in that: The connection between the waist-shaped slide rail (102) and the sliding seat buckle (103) is a sliding connection.

4. A touch display screen according to claim 1, characterized in that: The display screen body (2) and the protective sleeve (3) are designed to be detachable. The external structure size of the display screen body (2) is adapted to the internal structure size of the protective sleeve (3). The protective sleeve (3) is made of rubber.

5. A touch display screen according to claim 1, characterized in that: The ball head seat (104) and the fixed ball head (301) are connected by a plug-in snap-fit ​​connection, and the internal structure size of the ball head seat (104) is adapted to the external structure size of the fixed ball head (301).

6. A touch display screen according to claim 1, characterized in that: The protective sleeve (3) and the back plate (1) are designed to be separable.

Images