CN219042156U

CN219042156U - Touch screen protective cover

Info

Publication number: CN219042156U
Application number: CN202222659812.XU
Authority: CN
Inventors: 唐勇
Original assignee: Suzhou Huaheng Exhibition Design And Construction Co ltd
Current assignee: Suzhou Huaheng Exhibition Design And Construction Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-05-16
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a touch screen protective cover, which relates to the technical field of protective covers and comprises a protective cover, a cover rotatably arranged at the top of the protective cover, a placing groove arranged at the front side of the protective cover and a touch screen placed in the placing groove, wherein a limiting component for limiting movement of the touch screen is arranged in the placing groove. According to the utility model, the limit component is added, so that the touch screen is conveniently taken out of the protective cover, the condition that the protective cover needs to be taken down first and then the touch screen needs to be taken down from the protective cover is avoided, the working efficiency is improved, and the problem that the protective cover needs to be taken down first and then the touch screen needs to be taken down from the protective cover when a program is updated or the touch screen is maintained is solved.

Description

Touch screen protective cover

Technical Field

The utility model relates to the technical field of protective covers, in particular to a touch screen protective cover.

Background

The touch screen is also called as a touch screen and a touch transparent protection board, 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, can be used for replacing a mechanical button transparent protection board, and can produce vivid video and audio effects by virtue of a liquid crystal display picture.

The existing touch screen protective cover is fixedly connected with the rear side of the touch screen through bolts, and then the touch screen protective cover is fixed with equipment, but because the program of the touch screen is downloaded on the back, when the program is updated or the touch screen is maintained, the protective cover is required to be taken down, and then the touch screen is taken down from the protective cover, so that time and labor are wasted, the working efficiency is reduced, and therefore, the problems are improved.

Disclosure of Invention

The utility model aims to solve the problems of the prior art and provides a touch screen protective cover.

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

the touch screen protective cover comprises a protective cover, a cover rotationally arranged at the top of the protective cover, a placing groove arranged at the front side of the protective cover and a touch screen placed in the placing groove, wherein a limiting component for limiting the movement of the touch screen is arranged in the placing groove;

the limiting component comprises an upper clamping plate arranged on the left side and the right side of the top in the placing groove and a lower clamping plate arranged on the left side and the right side of the bottom in the placing groove in a sliding way, the opposite sides of the bottom of the upper clamping plate and the opposite sides of the top of the lower clamping plates are respectively provided with a splicing groove for placing a touch screen, the bottoms of the lower clamping plates are respectively provided with a guide rod, two guide rods are connected through the connecting plate, the bottom of the connecting plate is provided with a limiting seat, grooves are formed in the left side and the right side of the limiting seat, sliding rods are arranged in the grooves, limiting plates are arranged on the opposite sides of the sliding rods in a sliding mode, and the opposite sides of the limiting plates are connected with the inner walls of the grooves through reset springs.

Further, two limiting plate top all is provided with the mount pad in opposite sides, the sliding of limiting plate front side is provided with two bolts, two the pinhole of cooperation bolt has been seted up respectively at the mount pad top, the bolt top is provided with the spring telescopic link, two the bolt is connected through the connecting rod, the connecting rod front side is provided with the push pedal, the movable groove that is used for the connecting rod activity has been seted up in the limiting plate, the spout of cooperation push pedal has been seted up to the limiting plate front side, spout rear side and movable groove front side intercommunication.

Further, the bottoms of the opposite sides of the two bolts are both provided with inclined planes.

Furthermore, the inner walls of the inserting grooves are provided with cushion pads, and the cushion pads are made of rubber.

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

according to the utility model, the limit component is added, so that the touch screen is conveniently taken out of the protective cover, the condition that the protective cover needs to be taken down first and then the touch screen needs to be taken down from the protective cover is avoided, the working efficiency is improved, and the problem that the protective cover needs to be taken down first and then the touch screen needs to be taken down from the protective cover when a program is updated or the touch screen is maintained is solved.

Drawings

FIG. 1 is an external view of a touch screen protective cover according to the present utility model;

FIG. 2 is a display diagram of a touch screen protective cover according to the present utility model;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Number in the figure: 1. a protective cover; 2. a cover; 3. a touch screen; 4. a placement groove; 5. a limit component; 51. a lower clamping plate; 52. an upper clamping plate; 53. a guide rod; 54. a connecting plate; 55. a limit seat; 56. a limiting plate; 57. a mounting base; 58. a plug pin; 59. a connecting rod; 561. a slide bar; 581. a spring telescoping rod; 591. a push plate.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, a touch screen protective cover comprises a protective cover 1, a cover 2 rotatably arranged on the top of the protective cover 1, a placing groove 4 arranged on the front side of the protective cover 1 and a touch screen 3 placed in the placing groove 4, wherein a limiting component 5 for limiting the movement of the touch screen 3 is arranged in the placing groove 4;

the spacing subassembly 5 is including setting up the punch holder 52 and the slip setting in the left and right sides bottom left and right sides lower plate 51 in the standing groove 4, the jack-in groove that is used for placing touch-sensitive screen 3 has all been seted up to two punch holder 52 bottom opposite sides and two lower plate 51 top opposite sides, two lower plate 51 bottoms all are provided with guide bar 53, and guide bar 53 and safety cover 1 sliding connection, two guide bars 53 are connected through connecting plate 54, connecting plate 54 bottom is provided with spacing seat 55, the recess is seted up to spacing seat 55 left and right sides, be provided with slide bar 561 in the recess, the opposite sides of two slide bars 561 all slide and are provided with limiting plate 56, owing to set up two limiting plate 56, when limiting plate 56 bottom and standing groove 4 bottom contact, can realize the support to spacing seat 55, thereby the support to touch-sensitive screen 3 has been realized, two limiting plate 56 opposite sides all are connected with the recess inner wall through reset spring, the jack-in groove inner wall all is provided with the blotter, the blotter is rubber, owing to having set up, thereby play the effect of protecting touch-sensitive screen 3.

Further, the mounting seats 57 are arranged on the opposite sides of the tops of the two limiting plates 56, the two bolts 58 are arranged in the limiting seats 55 in a sliding manner, pin holes matched with the bolts 58 are respectively formed in the tops of the two mounting seats 57, limiting of the mounting seats 57 is achieved through the arrangement of the bolts 58 and the pin holes, the tops of the bolts 58 are provided with spring telescopic rods 581, the two bolts 58 are connected through the connecting rods 59, the push plates 591 are arranged on the front sides of the connecting rods 59, movable grooves used for moving the connecting rods 59 are formed in the limiting seats 55, sliding grooves matched with the push plates 591 are formed in the front sides of the limiting seats 55, the rear sides of the sliding grooves are communicated with the front sides of the movable grooves, the push plates 591 are pushed upwards to drive the connecting rods 59 to move upwards, accordingly the bolts 58 are driven to move upwards, and the bottoms of the opposite sides of the two bolts 58 are all inclined planes, and the bolts 58 are driven to move upwards when the bolts 58 are pushed by the mounting seats 57.

Working principle: when the touch screen 3 needs to be taken down, the two mounting seats 57 are pushed to move in opposite directions, the two limiting plates 56 are driven to move in opposite directions, the two limiting plates 56 are propped into the grooves, the storage effect is achieved, when the mounting seats 57 are contacted with the bolts 58, one sides of the bolts 58 are inclined planes, the bolts 58 are driven to move upwards when the mounting seats 57 continue to move until the bolts 58 are positioned right above the pin holes, at the moment, the spring telescopic rods 581 drive the bolts 58 to move downwards, the bolts 58 are driven to prop into the pin holes, limiting of the mounting seats 57 is achieved, limiting of the limiting plates 56 is achieved, the limiting plates 56 are located in the grooves, at the moment, the limiting seats 55 can move downwards, the connecting plates 54 are driven to move downwards, the guide rods 53 are driven to move downwards, the lower clamping plates 51 are driven to move downwards, the distance between the lower clamping plates 51 and the upper clamping plates 52 is increased, and accordingly the touch screen 3 can be taken out conveniently to update programs or maintain the touch screen 3.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The touch screen protective cover is characterized by comprising a protective cover (1), a cover (2) rotatably arranged at the top of the protective cover (1), a placing groove (4) arranged at the front side of the protective cover (1) and a touch screen (3) placed in the placing groove (4), wherein a limiting component (5) for limiting the movement of the touch screen (3) is arranged in the placing groove (4);

limiting component (5) are including setting up punch holder (52) and the slip setting in the left and right sides of the inner top of standing groove (4) bottom left and right sides lower plate (51) in the standing groove, two the draw-in groove that is used for placing touch-sensitive screen (3) is all offered with two opposite sides in punch holder (52) bottom and two lower plate (51) top, two punch holder (51) bottom all is provided with guide bar (53), and two guide bar (53) are connected through connecting plate (54), connecting plate (54) bottom is provided with spacing seat (55), recess has been seted up to spacing seat (55) left and right sides, be provided with slide bar (561) in the recess, two the opposite sides of slide bar (561) all slide and are provided with limiting plate (56), two limiting plate (56) opposite sides all are connected with the recess inner wall through reset spring.

2. The touch screen protective cover according to claim 1, wherein two limiting plates (56) are provided with mounting seats (57) on opposite sides of the tops, two bolts (58) are arranged in the limiting seats (55) in a sliding mode, pin holes matched with the bolts (58) are formed in the tops of the two mounting seats (57), a spring telescopic rod (581) is arranged at the tops of the bolts (58), the two bolts (58) are connected through a connecting rod (59), a push plate (591) is arranged on the front side of the connecting rod (59), a movable groove used for the connecting rod (59) to move is formed in the limiting seats (55), a sliding groove matched with the push plate (591) is formed in the front side of the limiting seats (55), and the rear side of the sliding groove is communicated with the front side of the movable groove.

3. A touch screen guard according to claim 2, wherein the opposite bottoms of both pins (58) are beveled.

4. The touch screen protective cover according to claim 1, wherein the inner walls of the inserting grooves are provided with cushion pads, and the cushion pads are made of rubber.