CN216623155U

CN216623155U - Multifunctional touch screen protective sleeve and corresponding touch screen

Info

Publication number: CN216623155U
Application number: CN202220069033.1U
Authority: CN
Inventors: 余瑞坤
Original assignee: Shenzhen Haishibo Photoelectric Technology Co ltd
Current assignee: Shenzhen Haishibo Photoelectric Technology Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-05-27
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a multifunctional touch screen protective sleeve which comprises a host and a protective sleeve, wherein the protective sleeve consists of a protective shell, a frame body and a transparent film, the host is assembled in the protective shell, the frame body is sleeved outside the protective shell, the transparent film is fixedly arranged inside the frame body, a plurality of mounting parts are formed by protruding on the outer side surface of the protective shell, limiting cavities are respectively arranged in the mounting parts, shaft holes are respectively arranged on the bottom surfaces of grooves, jacks are arranged on the bottom surfaces of the frame body, shaft rods are respectively arranged in the shaft holes, the lower ends of the shaft rods extend into the limiting cavities and are respectively provided with a limiting block, the upper ends of the shaft rods are respectively inserted into the jacks, and springs are respectively sleeved on sections of the shaft rods, which are positioned outside. The host machine has a simple structure, the transparent film and the frame body have a displacement space and can extrude the spring, the spring can effectively play a buffering role, the host machine can be wrapped by the transparent film, the frame body and the protective shell, external dust and water vapor are prevented from contacting the host machine, and the safety is greatly improved.

Description

Multifunctional touch screen protective sleeve and corresponding touch screen

Technical Field

The utility model relates to the technical field of touch screens, in particular to a multifunctional touch screen protective sleeve and a corresponding touch screen.

Background

The touch screen is also called as touch screen or touch panel, and is an inductive liquid crystal display device capable of receiving input signals of a touch head and the like, when a graphical button on the screen is touched, a touch feedback system on the screen can drive various connecting devices according to a pre-programmed program, so that the touch screen can be used for replacing a mechanical button panel, and vivid video and audio effects can be produced by a liquid crystal display picture.

At present, the outside of touch-sensitive screen does not generally have the lag, and touch-sensitive screen self is comparatively fragile again, in case receive the striking, and the screen is very easy to be damaged, causes touch-sensitive screen's unable use.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a multifunctional touch screen protective sleeve and a corresponding touch screen so as to solve the problems in the background technology.

The utility model is realized by the following technical scheme: the utility model provides a multi-functional touch-sensitive screen lag, including host computer and lag, the lag is by the protective housing, framework and transparent film are constituteed, the host computer assembles in the protective housing, the screen of host computer sets up with the opening terminal surface parallel and level of protective housing, the outside of protective housing is located to the framework cover, transparent film fixed mounting is inside the framework, the lateral surface epirelief of protective housing forms a plurality of installation departments, all be equipped with spacing chamber in the installation department, all be equipped with the recess on the top surface of installation department, all be equipped with the shaft hole with spacing chamber intercommunication on the bottom surface of recess, the bottom surface of framework is just all being equipped with the jack to shaft hole department, all be equipped with the axostylus axostyle in the shaft hole, the axostylus axostyle lower extreme all extends to spacing chamber, and all install the stopper, the axostylus axostyle upper end all inserts in the jack, the externally mounted of framework has the screw of axostylus axostyle locking fixed, the axostylus axostyle is located one section in the external and all the cover has the spring.

As the preferred technical scheme, the bottom surfaces of the limiting blocks are all protruded to form clamping blocks, and the bottom surfaces of the limiting cavities are all provided with clamping grooves matched with the clamping blocks.

As a preferred technical scheme, the upper ends of the springs are all installed on the bottom surface of the frame body, and the lower ends of the springs extend into the grooves and are all installed on the bottom surface of the grooves.

As preferred technical scheme, the axostylus axostyle upper end all is equipped with first screw hole, and the lateral surface of framework is just all being equipped with the second screw hole to first screw hole department, and the equal threaded connection of screw sets up with the lateral surface parallel and level of framework in second screw hole and first screw hole.

As the preferred technical scheme, the diameters of the limiting blocks are all larger than the inner diameter of the shaft hole.

Preferably, handles are attached to both sides of the frame.

The touch screen comprises the touch screen, and the protective sleeve is arranged outside the touch screen.

The utility model has the beneficial effects that: the utility model has simple structure, the transparent film and the frame body have a displacement space and can extrude the spring, the spring can effectively play a buffer role, the host can be wrapped by the transparent film, the frame body and the protective shell, the contact of external dust and water vapor with the host is avoided, the safety is greatly improved, when the device is used, the frame body can move downwards and clamp the host, the transparent film covers the screen, the operation of the host is not influenced, meanwhile, the frame body can be independently taken down, the transparent film above the frame body can be replaced, the definition of display is ensured, the protective shell can also be detached, and the protective shell can be arranged on different hosts, so that the practicability is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1 and 2, the multifunctional touch screen protective sleeve comprises a host 1 and a protective sleeve, wherein the protective sleeve comprises a protective shell 2, a frame body 5 and a transparent film 3, the host 1 is assembled in the protective shell 2, a screen of the host 1 is flush with the opening end face of the protective shell 2, the frame body 5 is sleeved outside the protective shell 2, the transparent film 3 is fixedly installed inside the frame body 5, a plurality of installation parts 4 are formed by protruding on the outer side face of the protective shell 2, limiting cavities 7 are arranged in the installation parts 4, grooves are arranged on the top faces of the installation parts 4, shaft holes communicated with the limiting cavities are arranged on the bottom faces of the grooves, jacks are arranged right opposite to the shaft holes in the bottom faces of the frame body 5, shaft rods 9 are arranged in the shaft holes, the lower ends of the shaft rods 9 extend into the limiting cavities 7 and are provided with limiting blocks 8, the upper ends of the shaft rods 9 are inserted into the jacks, screws 12 for locking and fixing are arranged outside the frame body 5, the section of the shaft lever 9 positioned outside is sleeved with a spring 11.

In this embodiment, the bottom surface of the limiting block 8 is protruded to form a clamping block 13, and the bottom surface of the limiting cavity 7 is provided with a clamping groove 14 matched with the clamping block.

In this embodiment, the upper ends of the springs 11 are all installed on the bottom surface of the frame 5, the lower ends of the springs extend into the grooves and are all installed on the bottom surface of the grooves, and after the springs are compressed, the springs can enter the grooves.

In this embodiment, the upper end of shaft lever 9 all is equipped with first screw hole, and the lateral surface of framework 5 is just all being equipped with the second screw hole to first screw hole department, and the equal threaded connection of screw 12 is in second screw hole and first screw hole, and the lateral surface of screw 12 sets up with the lateral surface parallel and level of framework 5.

In this embodiment, the diameter of stopper 8 all is greater than the internal diameter in shaft hole, has avoided the axostylus axostyle outwards to fall out.

In this embodiment, handles 6 are installed on both sides of the frame 5, and after the fixture block is inserted into the slot, the frame can be lifted up by the handles, so that the fixture block is separated from the slot.

When not using, as shown in fig. 1, framework and transparent film all are in the state of lifting up, certain space has between the screen of transparent film and host computer, receiving outside striking back, transparent film has the space of a displacement, and can extrude the spring at the in-process of displacement, can effectually play the cushioning effect through the spring, great increase the security, and can cover the screen of host computer through framework, transparent film and protective housing, avoided external dust and steam and screen contact, further increased the security.

And when using, can push down the framework, the removal of framework has driven the axostylus axostyle to with the spring compression, the removal of axostylus axostyle has driven the stopper, inserts back in the draw-in groove at the fixture block, the inside transparent film of framework just in time covers the top at the host computer screen, makes not influence the touch of host computer and controls.

After the transparent film is damaged or blurred, screws can be screwed out, the frame body is taken down from the shaft rod, the frame body and the transparent film are replaced, and the display definition is guaranteed;

and after the host computer damages, the host computer can be followed and taken out in the protective housing, need not to abandon the protective housing also, the cost is reduced to the protective housing can be installed in the host computer (the size is the same, the host computer of model difference) outsidely of difference, great increase the practicality.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a multi-functional touch-sensitive screen lag which characterized in that: comprises a host (1) and a protective sleeve, the protective sleeve is composed of a protective shell (2), a frame body (5) and a transparent film (3), the host (1) is assembled in the protective shell (2), a screen of the host (1) is parallel and level to the opening end face of the protective shell (2), the frame body (5) is sleeved outside the protective shell (2), the transparent film (3) is fixedly installed inside the frame body (5), a plurality of installation parts (4) are formed on the outer side face of the protective shell (2) in a protruding mode, limiting cavities (7) are arranged in the installation parts (4), grooves are arranged on the top faces of the installation parts (4), shaft holes communicated with the limiting cavities are arranged on the bottom faces of the grooves, jacks are arranged right at the positions of the bottom faces of the frame body (5) relative to the shaft holes, shaft rods (9) are arranged in the shaft holes, the lower ends of the shaft rods (9) extend into the limiting cavities (7), and limiting blocks (8) are installed on the bottom faces of the grooves, the jack is all inserted to axostylus axostyle (9) upper end, and the externally mounted of framework (5) has screw (12) fixed with axostylus axostyle locking, and all the cover has spring (11) on axostylus axostyle (9) are located one section in the external world.

2. A multi-functional touch-screen protective cover according to claim 1, wherein: the bottom surfaces of the limiting blocks (8) are all protruded to form clamping blocks (13), and the bottom surfaces of the limiting cavities (7) are all provided with clamping grooves (14) matched with the clamping blocks.

3. A multi-functional touch-screen protective cover according to claim 1, wherein: the upper ends of the springs (11) are all installed on the bottom surface of the frame body (5), and the lower ends of the springs all extend into the grooves and are all installed on the bottom surface of the grooves.

4. A multi-functional touch-screen protective cover according to claim 1, wherein: axostylus axostyle (9) upper end all is equipped with first screw hole, and the lateral surface of framework (5) is just all being equipped with the second screw hole to first screw hole department, and screw (12) equal threaded connection is in second screw hole and first screw hole, and the lateral surface of screw (12) sets up with the lateral surface parallel and level of framework (5).

5. A multi-functional touch-screen protective cover according to claim 1, wherein: the diameter of the limiting block (8) is larger than the inner diameter of the shaft hole.

6. A multi-functional touch-screen protective cover according to claim 1, wherein: handles (6) are arranged on both sides of the frame body (5).

7. A touch screen, characterized by: comprising a touch screen externally fitted with a protective sheath according to any one of claims 1 to 6.