CN209707905U - A kind of project liquid epitaxial facilitating stickup - Google Patents

Abstract

The utility model discloses a kind of project liquid epitaxials for facilitating stickup, including outline border and shaft, the end point of the outline border is reserved with card slot, and card slot is internally provided with liquid crystal membrane body, the end point of liquid crystal membrane body is fixed with fixed block simultaneously, and the avris of liquid crystal membrane body is connected with each other by sticking block and substrate, the shaft is located at the bottom of outline border, and the first in command is provided on the outside of shaft, the avris of the first in command is connected with each other by spring and second handle simultaneously, the end point of the second handle is fixed with briquetting, and the middle position of second handle is fixed with support backing plate.This facilitates the project liquid epitaxial of stickup, liquid crystal membrane body is carried out with the turning of substrate corresponding, so as to be pasted by the sticking block of equidistantly distributed to the two, improve the stability that the two is pasted, and reduce the difficulty of stickup, convenient for pasting to liquid crystal film, the stability after stickup is stronger, reduces the maintenance difficulty of liquid crystal film.

Description

A kind of project liquid epitaxial facilitating stickup

Technical field

The utility model relates to projection liquid crystal technical field of membrane, specially a kind of project liquid epitaxial for facilitating stickup.

Background technique

Project liquid epitaxial is a kind of auxiliary device of line holographic projections, while keeping clear imaging, spectators can be allowed saturating It crosses projection film and sees behind scenery, the transparent imaging of high-resolution forms glittering and translucent vision, catches the curiosity and note of spectators It anticipates power, while high-quality propagation visual information, the bandwagon effect of live showpiece will not be hindered.

The function of project liquid epitaxial is to distinguish its most important feature, however existing project liquid epitaxial is asked there are following Topic:

1, it during use, is not easy to carry out stickup fixation, and pastes and be not sufficiently stable, be easy to appear the feelings to fall off Condition influences the using effect of device so that projection is unable to normal presentation；

2, it is not easy to overhaul project liquid epitaxial, increases the probability of project liquid epitaxial failure, project liquid after damage Epitaxial can not normal use.

In view of the above-mentioned problems, being badly in need of carrying out innovative design on the basis of original project liquid epitaxial.

Utility model content

The purpose of this utility model is to provide a kind of project liquid epitaxials for facilitating stickup, to solve in above-mentioned background technique It is proposed existing project liquid epitaxial, it has not been convenient to paste and use, and be not easy to the problem of overhauling to project liquid epitaxial.

To achieve the above object, the utility model provides the following technical solutions: a kind of project liquid epitaxial facilitating stickup, packet Include outline border and shaft, the end point of the outline border is reserved with card slot, and card slot is internally provided with liquid crystal membrane body, while liquid crystal The end point of membrane body is fixed with fixed block, and the avris of liquid crystal membrane body is connected with each other by sticking block and substrate, described Shaft is located at the bottom of outline border, and the first in command is provided on the outside of shaft, while the avris of the first in command passes through spring and the Second chief is connected with each other, and the end point of the second handle is fixed with briquetting, and the middle position of second handle is fixed with support Backing plate.

Preferably, the liquid crystal membrane body and outline border are to be connected together, and liquid crystal membrane body is through being arranged in outline border Portion.

Preferably, the middle position of the liquid crystal membrane body is provided with plastic core, and the avris of plastic core be provided with it is two-sided Adhered layer, while one end of liquid crystal membrane body is provided with hard film layer, and the other end of liquid crystal membrane body is provided with substrate.

Preferably, the sticking block equidistantly distributed is between liquid crystal membrane body and substrate, and the width of avris sticking block Less than the width of intermediate sticking block.

Preferably, the first in command and second handle constitute rotational installation structure, and the first in command and second handle End point is provided with briquetting.

Preferably, the briquetting and support backing plate are all made of rubber material, and backing plate and liquid crystal membrane body is supported mutually to hang down Directly.

Compared with prior art, the utility model has the beneficial effects that this facilitates the project liquid epitaxial of stickup, convenient for liquid Epitaxial is pasted, and the stability after stickup is stronger, and convenient for overhauling to liquid crystal film；

1. liquid crystal membrane body is carried out with the turning of substrate corresponding, the sticking block by equidistantly distributed is then able to two Person pastes, and improves the stability that the two is pasted, and reduce the difficulty of stickup；

2. liquid crystal membrane body can be placed on the inside of outline border by way of engaging, and can pass through outer frame bottom It is fixed in briquetting, and liquid crystal membrane body can be taken with second handle by squeezing the first in command, increase liquid The maintenance difficulty of liquid crystal membrane body is reduced while epitaxial ontology mounting stability.

Detailed description of the invention

Fig. 1 is the utility model entirety positive structure schematic；

Fig. 2 is the utility model entirety overlooking structure diagram；

Fig. 3 is the utility model first in command and second handle attachment structure schematic diagram；

Fig. 4 is the utility model liquid crystal membrane body and circuit board connection structure schematic diagram；

Fig. 5 is the utility model liquid crystal film body construction schematic diagram.

In figure: 1, outline border；2, card slot；3, liquid crystal membrane body；301, plastic core；302, double-sided adhesive paste layer；303, hard films Layer；304, substrate；4, fixed block；5, substrate；6, sticking block；7, shaft；8, the first in command；9, second handle；10, spring；11, Briquetting；12, backing plate is supported.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of project liquid epitaxial facilitating stickup, including Outline border 1, card slot 2, liquid crystal membrane body 3, fixed block 4, substrate 5, sticking block 6, shaft 7, the first in command 8, second handle 9, spring 10, briquetting 11 and support backing plate 12, the end point of outline border 1 are reserved with card slot 2, and card slot 2 is internally provided with liquid crystal membrane body 3, while the end point of liquid crystal membrane body 3 is fixed with fixed block 4, and the avris of liquid crystal membrane body 3 passes through sticking block 6 and substrate 5 are connected with each other, and shaft 7 is located at the bottom of outline border 1, and the outside of shaft 7 is provided with the first in command 8, while the side of the first in command 8 Side is connected with each other by spring 10 and second handle 9, and the end point of second handle 9 is fixed with briquetting 11, and in second handle 9 Between position be fixed with support backing plate 12；

Liquid crystal membrane body 3 and outline border 1 are to be connected together, and liquid crystal membrane body 3 runs through the inside that outline border 1 is arranged in, engaging Connection avoids liquid crystal membrane body 3 from occurring shaking the case where sliding；

The middle position of liquid crystal membrane body 3 is provided with plastic core 301, and the avris of plastic core 301 is provided with double faced adhesive Layer 302, while one end of liquid crystal membrane body 3 is provided with hard film layer 303, and the other end of liquid crystal membrane body 3 is provided with base Bottom 304 can be fixed plastic core 301, hard film layer 303 and substrate 304 by double-sided adhesive paste layer 302；

6 equidistantly distributed of sticking block is between liquid crystal membrane body 3 and substrate 5, and the width of avris sticking block 6 is less than centre Sticking block 6 width, the sticking block 6 of equidistantly distributed improve liquid crystal membrane body 3 installation stability；

The first in command 8 and second handle 9 constitute rotational installation structure, and the first in command 8 and the end point of second handle 9 are equal It is provided with briquetting 11, the first in command 8 is rotated with second handle 9 by shaft 7, the movement of control briquetting 11 can be crossed with this, Liquid crystal membrane body 3 is fixed；

Briquetting 11 and support backing plate 12 are all made of rubber material, and backing plate 12 is supported to be mutually perpendicular to liquid crystal membrane body 3, rubber Glue material matter is more soft, will not cause to wear to its surface when fixed liquid crystal film ontology 3.

Working principle: when facilitating the project liquid epitaxial of stickup using this, according to Fig. 1-5, by liquid crystal membrane body 3 with The avris of substrate 5 is corresponding, is then bonded liquid crystal membrane body 3 with substrate 5, passes through the sticking block 6 of equidistantly distributed with this It is fixed, the stability of the installation of liquid crystal membrane body 3 is improved, liquid crystal membrane body 3 is then placed in outline border by card slot 2 1 inside, after liquid crystal membrane body 3 is installed, fixed block 4 can play the role of limit, improve outline border 1 and liquid crystal membrane body 3 it Between the stability installed, the case where avoiding liquid crystal membrane body 3 from falling, after the installation to the inside of outline border 1 of liquid crystal membrane body 3, The first in command 8 and second handle 9 are squeezed, briquetting 11 is pushed outwards dynamic at this time, and liquid crystal membrane body 3 is then placed on pressure The avris of block 11, after shedding the power to the first in command 8 and the extruding of second handle 9, briquetting 11 restores original position, is completed pair with this The fixation of 3 bottom of liquid crystal membrane body, avoids the case where falling during use, squeezes 8 He of the first in command again After second handle 9, liquid crystal membrane body 3 can be taken outward, liquid crystal membrane body 3 is overhauled and safeguarded with this.

Finally it should be noted that the above content is only to illustrate the technical solution of the utility model, rather than it is practical to this The limitation of novel protected range, those skilled in the art to the technical solution of the utility model carry out it is simple modification or Person's equivalent replacement, all without departing from the spirit and scope of technical solutions of the utility model.

Claims (6)

1. a kind of project liquid epitaxial for facilitating stickup, including outline border (1) and shaft (7), it is characterised in that: the outline border (1) End point is reserved with card slot (2), and card slot (2) is internally provided with liquid crystal membrane body (3), while the end of liquid crystal membrane body (3) It is fixed with fixed block (4) at head, and the avris of liquid crystal membrane body (3) is connected with each other by sticking block (6) and substrate (5), institute The bottom that shaft (7) is located at outline border (1) is stated, and is provided with the first in command (8) on the outside of shaft (7), while the first in command (8) Avris is connected with each other by spring (10) and second handle (9), and the end point of the second handle (9) is fixed with briquetting (11), And the middle position of second handle (9) is fixed with support backing plate (12).

2. a kind of project liquid epitaxial for facilitating stickup according to claim 1, it is characterised in that: the liquid crystal membrane body (3) and outline border (1) is to be connected together, and liquid crystal membrane body (3) runs through setting in the inside of outline border (1).

3. a kind of project liquid epitaxial for facilitating stickup according to claim 1, it is characterised in that: the liquid crystal membrane body (3) middle position is provided with plastic core (301), and the avris of plastic core (301) is provided with double-sided adhesive paste layer (302), simultaneously One end of liquid crystal membrane body (3) is provided with hard film layer (303), and the other end of liquid crystal membrane body (3) is provided with substrate (304).

4. a kind of project liquid epitaxial for facilitating stickup according to claim 1, it is characterised in that: described sticking block (6) etc. Spacing is distributed between liquid crystal membrane body (3) and substrate (5), and the width of avris sticking block (6) is less than intermediate sticking block (6) Width.

5. a kind of project liquid epitaxial for facilitating stickup according to claim 1, it is characterised in that: the first in command (8) Rotational installation structure is constituted with second handle (9), and the end point of the first in command (8) and second handle (9) is provided with briquetting (11).

6. a kind of project liquid epitaxial for facilitating stickup according to claim 1, it is characterised in that: the briquetting (11) and branch Stake pad plate (12) is all made of rubber material, and backing plate (12) is supported to be mutually perpendicular to liquid crystal membrane body (3).