CN210222415U

CN210222415U - Spliced LCM screen with waterproof structure

Info

Publication number: CN210222415U
Application number: CN201920573642.9U
Authority: CN
Inventors: Xiaolong Guo; 郭小龙; Xiangyi Gao; 高祥义; Haiyang Wu; 吴海阳
Original assignee: Jiangsu Ruheng Zhong Xian Optoelectronic Technology Co Ltd
Current assignee: Jiangsu Ruheng Zhong Xian Optoelectronic Technology Co Ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-03-31
Anticipated expiration: 2029-04-25

Abstract

The utility model discloses a concatenation formula LCM screen that has waterproof construction, including outer frame body, the screen body and spacing buffer gear, the internally mounted of outer frame body has the slide rail, the surface mounting of the screen body has the dog, and the screen body is located the front end of slide rail, spacing buffer gear is located inside both ends about the outer frame body, the outside of the screen body is provided with sealed lid, and the inside screw connection of rear end of sealed lid has the hinge, the front end surface of the screen body is provided with the sealing strip, and the clearance mechanism is installed at both ends about the sealing strip. This concatenation formula has water-proof construction's LCM screen, compare with current ordinary LCM screen, can seal this LCM screen, prevent that moisture from getting into inside this LCM screen, and can be to inside spacing fixed and buffering shock attenuation of carrying on of this LCM screen, maintain the inside stability in the use of this LCM screen, impurity such as dust of LCM screen surface adhesion also can be cleared up simultaneously, maintain the surperficial cleanliness factor of this LCM screen, be favorable to the LCM screen to use.

Description

Spliced LCM screen with waterproof structure

Technical Field

The utility model relates to a LCM screen technical field specifically is a concatenation formula has LCM screen of waterproof construction.

Background

The LCM is a component which assembles a liquid crystal display device, a connecting piece, a control device, a drive device and the like, the LCD screen is formed by placing liquid crystals in two parallel glass sheets, controlling rod-shaped crystal molecules to change directions by electrifying or not and refracting light to generate pictures, and the LCD screen is more and more widely used along with the development of scientific technology.

The LCM screen after the concatenation can not be fixed to current LCM screen in the use, make it appear rocking easily, influence the use of this LCM screen, and can not carry out timely clearance to the LCM screen, make the easy adhesion of impurity such as external dust pile up on the surface of LCM screen, influence the definition of this LCM screen, can not be fine satisfy people's user demand, to above-mentioned condition, carry out technical innovation on current LCM screen basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concatenation formula has LCM screen of waterproof construction, in order to solve and to provide general LCM screen and can not fix the LCM screen inside after the concatenation in the use among the above-mentioned background art, make it appear rocking easily, influence the use of this LCM screen, and can not carry out timely clearance to the LCM screen, make the easy adhesion of impurity such as external dust pile up on the surface of LCM screen, influence the definition of this LCM screen, can not be fine satisfy people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concatenation formula LCM screen that has waterproof construction, includes the outer frame body, screens the body and spacing buffer gear, the internally mounted of outer frame body has the slide rail, the surface mounting that screens the body has the dog, and screens the front end that the body is located the slide rail, spacing buffer gear is located the outer frame body about inside both ends, the outside that screens the body is provided with sealed lid, and the rear end internal screw of sealed lid is connected with the hinge, the front end surface that screens the body is provided with the sealing strip, and the clearance mechanism is installed at both ends about the sealing strip.

Preferably, the limiting buffer mechanism comprises a rubber layer, a groove and a fixture block, the rubber layer is arranged in the groove, and the fixture block is located on the bottom end surface of the screen body.

Preferably, the inner side surface structure of the fixture block is matched with the inner surface structure of the groove, and the inner wall surface of the groove is attached to the outer surface of the rubber layer.

Preferably, the rear end surface structure of the screen body is matched with the inner surface structure of the slide rail, the screen body and the outer frame body form an integrated structure through the slide rail, and the screen body is symmetrically distributed around the central line of the outer frame body.

Preferably, the cleaning mechanism comprises a moving rod, a limiting groove, a wiping block, a fixing screw rod and a collecting groove, the wiping block is installed at the front end of the moving rod, the fixing screw rod is arranged inside the wiping block, the limiting grooves are formed in the upper end and the lower end of the moving rod, and the collecting groove is located on the front end surface of the outer frame body.

Preferably, the wiping block forms an integrated structure with the limiting groove through the fixing screw rod and the moving rod, the inner surface of the wiping block is attached to the front end surface of the screen body, and the wiping block forms a detachable structure with the moving rod through the fixing screw rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of rubber layer, recess and fixture block makes this LCM screen when using, carries out spacing fixed to the screen body inside this LCM screen, maintains the stability of screen body in the use, is favorable to this LCM screen to use, prevents that the screen body from appearing rocking and influencing the normal use of LCM screen, also can cushion the shock attenuation to this LCM screen inside simultaneously, prevents to produce between fixture block and the recess and bump, and causes vibrations to the screen body to influence the use of screen body;

2. the utility model can slide and splice the inner part of the LCM screen through the arrangement of the screen body, the slide rail and the outer frame body, so that the LCM screen can be combined and used, and can move the screen body in the LCM screen through sliding, thereby being convenient for detecting and cleaning the screen body;

3. the utility model discloses a carriage release lever, spacing groove, the setting of wiping piece, clamping screw and collecting vat can be cleared up this LCM screen surface, makes it get rid of impurity such as the dust on LCM screen surface to this LCM screen uses, prevents that impurity adhesion such as dust from piling up on the surface of LCM screen, influences the definition that this LCM screen shows, also is convenient for dismantle the clearance to wiping the piece simultaneously.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the screen body of the present invention after adjustment;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic view of the side view structure inside the outer frame body of the present invention.

In the figure: 1. an outer frame body; 2. a slide rail; 3. a screen body; 4. a stopper; 5. a limiting buffer mechanism; 501. a rubber layer; 502. a groove; 503. a clamping block; 6. a sealing cover; 7. a cleaning mechanism; 701. a travel bar; 702. a limiting groove; 703. a wiping block; 704. fixing the screw rod; 705. collecting tank; 8. a sealing strip; 9. and (7) a hinge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a spliced LCM screen with a waterproof structure comprises an outer frame body 1, a screen body 3 and a limiting buffer mechanism 5, wherein a slide rail 2 is arranged inside the outer frame body 1, a stop block 4 is arranged on the outer surface of the screen body 3, the screen body 3 is positioned at the front end of the slide rail 2, the rear end surface structure of the screen body 3 is matched with the inner surface structure of the slide rail 2, the screen body 3 and the outer frame body 1 form an integrated structure through the slide rail 2, the screen bodies 3 are symmetrically distributed around the central line of the outer frame body 1, the inner part of the LCM screen can be spliced in a sliding mode, the LCM screen can be conveniently combined for use, the screen body 3 in the LCM screen can be moved through sliding, and the screen body 3 can be conveniently detected and cleaned;

the limiting buffer mechanisms 5 are positioned inside the left end and the right end of the outer frame body 1, each limiting buffer mechanism 5 comprises a rubber layer 501, a groove 502 and a fixture block 503, the rubber layer 501 is arranged inside the groove 502, the fixture block 503 is positioned on the bottom end surface of the screen body 3, the inner side surface structure of the fixture block 503 is matched with the inner surface structure of the groove 502, and the inner wall surface of the groove 502 is attached to the outer surface of the rubber layer 501, so that the screen body 3 inside the LCM screen is limited and fixed when the LCM screen is used, the stability of the screen body 3 in the using process is maintained, the LCM screen is favorably used, the screen body 3 is prevented from shaking to influence the normal use of the LCM screen, meanwhile, the inside of the LCM screen can be buffered and damped, the impact collision between the fixture block 503 and the groove 502 is prevented, the screen body 3 is prevented from shaking, and the use of the screen body 3;

the outer side of the screen body 3 is provided with a sealing cover 6, the inner part of the rear end of the sealing cover 6 is connected with a hinge 9 by a screw, the front end surface of the screen body 3 is provided with a sealing strip 8, the left and right ends of the sealing strip 8 are provided with cleaning mechanisms 7, each cleaning mechanism 7 comprises a moving rod 701, a limiting groove 702, a wiping block 703, a fixed screw 704 and a collecting groove 705, the front end of the moving rod 701 is provided with the wiping block 703, the inner part of the wiping block 703 is provided with the fixed screw 704, the upper and lower ends of the moving rod 701 are provided with the limiting grooves 702, the collecting groove 705 is positioned on the front end surface of the outer frame body 1, the wiping block 703 forms an integrated structure through the fixed screw 704 and the moving rod 701, the inner surface of the wiping block 703 is attached to the front end surface of the screen body 3, and the wiping block 703 forms a detachable structure through the fixed screw and the moving rod 701, so that, make it get rid of impurity such as dust on LCM screen surface to this LCM screen uses, prevents that impurity such as dust adhesion from piling up on the surface of LCM screen, influences the definition that this LCM screen shows, also is convenient for dismantle the clearance to wiping piece 703 simultaneously.

The working principle is as follows: when the spliced LCM screen with the waterproof structure is used, firstly, the clamping blocks 503 at the left end and the right end of the outer frame body 1 are pushed to be connected with the screen body 3 and to be arranged between the screen body 3 and the slide rail 2 to drive the screen body 3 to slide inwards on the surface of the slide rail 2, so that the screen bodies 3 at the left side and the right side are spliced, and the LCM screen is combined for use, meanwhile, the clamping blocks 503 are fixed through the structural arrangement between the clamping blocks 503 and the grooves 502 in the left end and the right end of the outer frame body 1, and then the screen bodies 3 at the two sides are limited and fixed to maintain the stability of the screen body 3 in the using process, and when the clamping blocks 503 move to the inner sides of the grooves 502, the rubber layers 501 in the clamping blocks buffer the clamping blocks 503, so that the clamping blocks are prevented from impacting and colliding with the grooves 502, the screen bodies 3 are prevented from vibrating, and the use;

then through hinge 9, carry out clockwise rotation with the sealed lid 6 of both sides, make it seal up to the left and right sides of outer frame body 1, thereby prevent that external moisture from getting into the inside of LCM screen, lead to its inside short circuit that appears, influence the use of this LCM screen, after the use, the carriage release lever 701 on outer frame body 1 surface is slided manually, make it through with wipe being connected between the piece 703, drive and wipe the piece 703 and clean this LCM screen surface, make it get rid of impurity such as the dust on LCM screen surface, prevent that impurity such as dust adhesion from piling up on the surface of LCM screen, influence the definition that this LCM screen shows, this is the theory of operation that this concatenation formula has the LCM screen of waterproof construction.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concatenation formula has LCM screen of waterproof construction, includes outer frame body (1), the screen body (3) and spacing buffer gear (5), its characterized in that: the utility model discloses a screen structure, including outer frame body (1), the internally mounted of outer frame body (1) has slide rail (2), the surface mounting of the screen body (3) has dog (4), and the screen body (3) is located the front end of slide rail (2), spacing buffer gear (5) are located outer frame body (1) about both ends inside, the outside of the screen body (3) is provided with sealed lid (6), and the rear end internal screw of sealed lid (6) is connected with hinge (9), the front end surface of the screen body (3) is provided with sealing strip (8), and cleaning mechanism (7) are installed at both ends about sealing strip (8).

2. The spliced LCM screen with the waterproof structure as claimed in claim 1, wherein: the limiting buffer mechanism (5) comprises a rubber layer (501), a groove (502) and a fixture block (503), the rubber layer (501) is arranged in the groove (502), and the fixture block (503) is located on the bottom end surface of the screen body (3).

3. The spliced LCM screen with the waterproof structure as claimed in claim 2, wherein: the inner side surface structure of the fixture block (503) is matched with the inner surface structure of the groove (502), and the inner wall surface of the groove (502) is attached to the outer surface of the rubber layer (501).

4. The spliced LCM screen with the waterproof structure as claimed in claim 1, wherein: the rear end surface structure of the screen body (3) is matched with the inner surface structure of the sliding rail (2), the screen body (3) and the outer frame body (1) form an integrated structure through the sliding rail (2), and the screen bodies (3) are symmetrically distributed around the central line of the outer frame body (1).

5. The spliced LCM screen with the waterproof structure as claimed in claim 1, wherein: the cleaning mechanism (7) comprises a moving rod (701), a limiting groove (702), a wiping block (703), a fixing screw rod (704) and a collecting groove (705), the wiping block (703) is installed at the front end of the moving rod (701), the fixing screw rod (704) is arranged inside the wiping block (703), the limiting groove (702) is arranged at each of the upper end and the lower end of the moving rod (701), and the collecting groove (705) is located on the front end surface of the outer frame body (1).

6. The spliced LCM screen with the waterproof structure as claimed in claim 5, wherein: the wiping block (703) forms an integrated structure with the limiting groove (702) through the fixed screw (704), the moving rod (701) and the limiting groove, the inner surface of the wiping block (703) is attached to the front end surface of the screen body (3), and the wiping block (703) forms a detachable structure with the moving rod (701) through the fixed screw (704).