CN215701101U

CN215701101U - Screen pasting jig

Info

Publication number: CN215701101U
Application number: CN202121933178.3U
Authority: CN
Inventors: 林茹娜
Original assignee: Guangzhou Yunhui Computer Co ltd
Current assignee: Guangzhou Yunhui Computer Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-02-01
Anticipated expiration: 2031-08-17

Abstract

The utility model relates to the field of screen pasting tools, in particular to a screen pasting jig which comprises an outer frame, wherein a first bearing step and a clamping groove are arranged in the outer frame, and a touch screen is limited in the first bearing step; the inner frame is used for mounting a liquid crystal screen and arranged inside the outer frame, and a pasting device is arranged at the bottom of the inner frame; cardboard, one end and draw-in groove support and lean on, and the other end supports with the inside casing outer wall and supports and lean on. During the use, will put the first of frame with the touch-sensitive screen and lean on in the step injectly, fix the cardboard to the draw-in groove, place the LCD screen in the inside casing injectly, paste the bottom that the device glued the inside casing, then put into the inside casing and make the touch-sensitive screen of pasting in device and the frame paste, and simultaneously, after the inside casing was put into the frame, the cardboard was kept away from the one end of draw-in groove and can be supported each other with the outer wall of inside casing and lean on, just so can carry out accurate positioning with the center of touch-sensitive screen center and LCD screen, effectively prevent to produce serious skew between touch-sensitive screen and the LCD screen.

Description

Screen pasting jig

Technical Field

The utility model is used in the field of screen pasting tools, and particularly relates to a screen pasting jig.

Background

The touch screen and the liquid crystal screen of the display device are attached to each other seriously depending on experience and hand feeling, so that the requirement on operators is high, and the centers of the touch screen and the liquid crystal screen can not be accurately positioned frequently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one technical problem in the prior art, and provides a screen pasting jig which can accurately position the centers of a touch screen and a liquid crystal screen and effectively prevent the touch screen and the liquid crystal screen from generating serious offset.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a screen pasting jig comprises

The touch screen comprises an outer frame, a first bearing step and a clamping groove are arranged in the outer frame, and the inside of the first bearing step is used for limiting the touch screen;

the liquid crystal display device comprises an inner frame, a liquid crystal display screen, a bonding device and a liquid crystal display screen, wherein the inner frame is used for limiting the liquid crystal display screen and is arranged in the outer frame, and the bottom of the inner frame is used for being connected with the bonding device;

and one end of the clamping plate is detachably connected with the clamping groove 101, and the other end of the clamping plate is abutted against the outer wall of the inner frame.

The technical scheme at least has the following advantages or beneficial effects: during the use, will put the first of frame with the touch-sensitive screen and lean on in the step injectly, fix the cardboard to the draw-in groove, place the LCD screen in the inside casing injectly, paste the bottom that the device glued the inside casing, then put into the inside casing and make the touch-sensitive screen of pasting in device and the frame paste, and simultaneously, after the inside casing was put into the frame, the cardboard was kept away from the one end of draw-in groove and can be supported each other with the outer wall of inside casing and lean on, just so can carry out accurate positioning with the center of touch-sensitive screen center and LCD screen, effectively prevent to produce serious skew between touch-sensitive screen and the LCD screen.

As a further improvement of the technical scheme of the utility model, a first assembly hole is formed in the clamping plate, a second assembly hole is formed in the outer frame, the second assembly hole extends to the bottom of the clamping groove, and a connecting piece is arranged through the first assembly hole and the second assembly hole after being aligned to fixedly connect the clamping plate and the outer frame.

Further as an improvement of the technical scheme of the utility model, a second bearing step for limiting the liquid crystal screen is arranged in the inner frame.

As a further improvement of the technical scheme of the utility model, two sides of the inner frame are provided with side plates extending outwards.

As a further improvement of the technical scheme of the utility model, the outer frame and the inner frame are both rectangular frame structures, and the outer frame is larger than the inner frame.

Further as an improvement of the technical scheme of the utility model, the pasting device comprises a double-sided adhesive tape.

As a further improvement of the technical scheme of the utility model, two ends of the clamping plate are provided with convex blocks protruding along the width direction of the clamping plate, and the convex blocks are used for abutting against the outer wall of the inner frame.

Drawings

The utility model will be further described with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of a combination state of a touch screen and a liquid crystal display according to an embodiment of the present invention;

FIG. 2 is an exploded view of FIG. 1;

fig. 3 is a side sectional view of fig. 1.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the present invention, if directions (up, down, left, right, front, and rear) are described, it is only for convenience of describing the technical solution of the present invention, and it is not intended or implied that the technical features referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, it is not to be construed as limiting the present invention.

In the utility model, the meaning of "a plurality" is one or more, the meaning of "a plurality" is more than two, and the terms of "more than", "less than", "more than" and the like are understood to exclude the number; the terms "above", "below", "within" and the like are understood to include the instant numbers. In the description of the present invention, if there is description of "first" and "second" only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the present invention, unless otherwise specifically limited, the terms "disposed," "mounted," "connected," and the like are to be understood in a broad sense, and for example, may be directly connected or indirectly connected through an intermediate; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be mechanically coupled, may be electrically coupled or may be capable of communicating with each other; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above-mentioned words in the present invention can be reasonably determined by those skilled in the art in combination with the detailed contents of the technical solutions.

Referring to fig. 1, 2 and 3, the utility model provides a screen pasting jig which comprises an outer frame 1, an inner frame 2 and a clamping plate 3, wherein a first bearing step 100 and a clamping groove 101 are arranged inside the outer frame 1, the first bearing step 100 is used for limiting a touch screen 4, the inner frame 2 is used for limiting a liquid crystal screen 5, the inner frame 2 is arranged inside the outer frame 1, a pasting device 6 is arranged at the bottom of the inner frame 2, the pasting device 6 is used for pasting the touch screen 4, one end of the clamping plate 3 is detachably connected with the clamping groove 101, and the other end of the clamping plate 3 is abutted against the outer wall of the inner frame 2.

During the use, put touch-sensitive screen 4 earlier and injectd in the first bearing of frame 1 leans on step 100, fix cardboard 3 to draw-in groove 101 on, put LCD screen 5 and injectd in inside casing 2, it glues in inside casing 2's bottom to paste device 6, then put inside casing 2 into frame 1 and make pasting device 6 and the touch-sensitive screen 4 of frame 1 paste, and simultaneously, after inside casing 2 put into frame 1, cardboard 3 keeps away from the one end of draw-in groove 101 can support against each other with inside casing 2's outer wall, just so can make the center of touch-sensitive screen 4 and LCD screen 5's center carry out accurate location.

In the present application, the affixing means 6 comprise a double-sided adhesive tape.

Be equipped with first pilot hole 30 on the cardboard 3, be equipped with second pilot hole 10 on the frame 1, second pilot hole 10 extends to the tank bottom of draw-in groove 101, wears to establish the connecting piece after first pilot hole 30 aligns with second pilot hole 10, then fixes cardboard 3 to the draw-in groove 101 of frame 1 through the connecting piece.

Wherein the connecting piece can be a bolt and nut structure.

The outer frame 1 and the inner frame 2 are both rectangular frame structures, the outer frame 1 is larger than the inner frame 2, and the clamping groove 101 is higher than the first bearing step 100.

Four edges of frame 1 all are equipped with a draw-in groove 101, and cardboard 3 is also corresponding be equipped with four, and the both ends of cardboard 3 are equipped with along the convex lug of cardboard 3 width direction, and the lug is used for leaning on the outer wall of inside casing 2.

Specifically, the both ends lug of cardboard 3 is to same side protrusion along cardboard 3's width direction, and of course cardboard 3 also can set up to the rectangular plate structure, and in this application, the cardboard 3 of the fixed rectangular plate structure of installation in two wherein relative draw-in grooves 101 of frame 1, the cardboard 3 that both ends have the lug is fixed in the installation in two other relative draw-in grooves 101.

In some embodiments, a second bearing step 200 for defining the liquid crystal panel 5 is provided inside the inner frame 2, and the liquid crystal panel 5 is defined inside the inner frame 2 by the second bearing step 200.

Furthermore, the two sides of the inner frame 2 are provided with side plates 20 extending outwards, so that the inner frame 2 can be conveniently taken and placed by a screen pasting worker.

Of course, the present invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims

1. The utility model provides a screen pasting tool which characterized in that: comprises that

and one end of the clamping plate is detachably connected with the clamping groove, and the other end of the clamping plate is abutted against the outer wall of the inner frame.

2. The screen pasting jig of claim 1, wherein: the clamping plate is provided with a first assembling hole, the outer frame is provided with a second assembling hole, the second assembling hole extends to the bottom of the clamping groove, and the first assembling hole is aligned with the second assembling hole and then penetrates through a connecting piece to fixedly connect the clamping plate with the outer frame.

3. The screen pasting jig of claim 1, wherein: and a second bearing step for limiting the liquid crystal screen is arranged in the inner frame.

4. The screen pasting jig of claim 1, wherein: and side plates extending outwards are arranged on two sides of the inner frame.

5. The screen pasting jig of claim 1, wherein: the outer frame and the inner frame are both rectangular frame structures, and the outer frame is larger than the inner frame.

6. The screen pasting jig of claim 1, wherein: the pasting device comprises a double-sided adhesive tape.

7. The screen pasting jig of claim 1, wherein: the both ends of cardboard are equipped with along the convex lug of width direction of cardboard, the lug is used for leaning on the outer wall of inside casing.