CN220820381U

CN220820381U - 3D display screen

Info

Publication number: CN220820381U
Application number: CN202321898413.7U
Authority: CN
Inventors: 郭阳冠祺; 李洋
Original assignee: Individual
Current assignee: Guangzhou Lingshi Industrial Development Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-04-19
Anticipated expiration: 2033-07-19

Abstract

The utility model discloses a 3D display screen, which comprises a 3D display inner screen arranged on a 3D display screen body, wherein a dustproof component is arranged on the 3D display screen body; the dust assembly includes a protective top frame. This 3D display screen through being provided with dustproof subassembly, through installing the protection roof frame at the top of 3D display screen body, protect 3D display screen body top, insert the end picture peg and establish at 3D display screen body inslot, can fix a position the processing to the protection roof frame, dust collection roof frame is when placing for a long time, collect the dust that falls, preceding fender backplate can keep off the dust operation to the device front end, when follow-up clearance, by rainwater etc. from the inside leading-in of dust collection roof frame, the back flows to preceding fender backplate from interior guiding gutter, can wash, above can also avoid the problem production of follow-up difficult clearance when carrying out dustproof processing to the device under the circumstances of placing for a long time, improve the operating convenience, also reduce follow-up staff's working strength.

Description

3D display screen

Technical Field

The utility model relates to the field of display screens, in particular to a 3D display screen.

Background

The display is a plane stereoscopic imaging-based technology manufactured by holographic technology, projection technology and glasses technology, is different from the common display in the biggest characteristics, namely, the display can be restored to reality to a great extent, and the 3D display screen produced by the display is very popular along with the continuous improvement of the requirements of the society on the display screen, and plays a role in propaganda in a certain place;

According to the patent document: CN216353146U proposes a novel 3D display screen comprising: the anti-explosion display comprises a substrate, a display layer and an anti-static layer, wherein the display layer is arranged on the substrate, and an anti-explosion protective layer is arranged between the display layer and the anti-static layer. According to the utility model, the heat dissipation effect of the display screen can be improved through the arrangement of the heat absorption layer, the heat conduction column, the heat dissipation layer and the heat dissipation holes; the display screen can be protected by the explosion-proof protection layer; through antistatic layer, sealing layer and prevent blue light layer can reduce the display screen static and adsorb, organism inside when avoiding the display screen clearance intakes and reduces the injury to the human eye.

At present, when the traditional 3D display screen is applied to a certain place to display and publicize advertisement contents, the advertisement contents are hung in a conspicuous area generally so as to achieve the display effect, and generally under the external environment, the corresponding dustproof structure is not arranged in the long-term placement process, so that the follow-up cleaning of corners on the display screen is difficult, the operation complexity is improved, and the working strength is also increased.

Disclosure of utility model

The utility model aims to provide a 3D display screen, which solves the problems that the traditional 3D display screen is used in a certain place to display advertisement content, is usually hung in a conspicuous area to achieve the display effect, is not provided with a corresponding dustproof structure in the long-term placement process in an external environment, so that the corners on the display screen are difficult to clean later, the operation complexity is improved, and the working strength is also increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the 3D display screen comprises a 3D display inner screen arranged on a 3D display screen body, wherein a dustproof component is arranged on the 3D display screen body;

The dustproof assembly comprises a protection top frame, the protection top frame is sleeved outside the top end of the 3D display screen body, the dust collection top frame is installed at the top of the protection top frame, a front baffle plate is horizontally installed above the front end of the protection top frame, a plurality of groups of inner water guide grooves are uniformly distributed at the front end of the inside of the protection top frame, a bottom inserting plate is installed at the bottom end of the protection top frame, the other end of the bottom inserting plate is clamped in a groove corresponding to the top end of the 3D display screen body, and a fixing assembly is arranged between the bottom inserting plate and the 3D display screen body.

Preferably, corresponding pull handles are symmetrically arranged above two ends of the outer wall of the protective top frame, and supporting underframes are arranged at four corners of the bottom of the 3D display screen body.

Preferably, the front guard plate is of a semi-arc design, and the front guard plate is arranged at the front ends of the inner water guide grooves.

Preferably, the fixed subassembly includes and erects the board, it vertically installs the both sides department in end picture peg bottom respectively to go up erectly to put the board, the inside recess has been seted up to the outside of the 3D display screen body, the lower extreme of the inside both sides of recess all is provided with corresponding lower erects the board, it installs movable interior pole to go up the bottom of erectting the board, movable inside groove has been seted up to the inside upper end of erectting down the board, and the other end movable mounting of movable interior pole is inside corresponding movable inside groove, be provided with corresponding positioning spring between movable inside groove and the movable interior pole, two sets of lower extreme level between the erectting down the board installs the end and puts the board body.

Preferably, the card picture peg is installed at the top of the board body of putting at the bottom, the inner bayonet socket has been seted up to the bottom of the 3D display screen body, and the other end of card picture peg inserts the inside of establishing inner bayonet socket.

Preferably, a plurality of groups of protection convex pads are arranged between the card inserting plate and the inner card opening, and the protection convex pads are respectively glued at the corresponding positions of the top of the inner wall of the inner card opening.

Preferably, the material of the protection convex pad is rubber, and the other end of the protection convex pad and the upper surface of the card plugboard are in a mutually extruded state.

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

1. The dust-proof assembly is arranged, the top of the 3D display screen body is protected by arranging the protection top frame at the top of the 3D display screen body, the protection top frame can be positioned and processed when the bottom plugboard is inserted into the groove of the 3D display screen body, the dust-proof top frame collects falling dust when being placed for a long time, the front baffle plate can conduct dust-proof operation on the front end of the device, rainwater and the like are led in from the inside of the dust-proof top frame when being cleaned later, and then flow from the inner water guide groove to the front baffle plate, flushing can be conducted, and the device can be subjected to dust-proof treatment under the condition of being placed for a long time, meanwhile, the problem that the follow-up dust is difficult to clean is avoided, the operation convenience is improved, and the working strength of follow-up staff is also reduced;

2. Through being provided with fixed subassembly, move the protection top frame wholly up, at this moment under effort, can drive the in-process that the protection top frame moved up, make on erect and put the board and remove to the one end of keeping away from down erecting the board, activity interior pole is the inside activity of activity inside groove this moment, stretch positioning spring department, when with the distance between end picture peg and the end board body of putting greatly, drive the card picture peg and take out the inside state of inserting of interior card mouth, can separate between this overall structure and the 3D display screen body, demolish protection top frame overall structure, when being convenient for change, can be according to the demand when the installation, carry out certain adjustment to the installation interval.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a perspective cross-sectional view of an oblique side view of the present utility model;

FIG. 3 is a schematic view of a left side perspective cross-sectional structure of the present utility model;

FIG. 4 is a schematic view of a rear perspective cutaway structure of the present utility model;

FIG. 5 is a schematic view of a right side view, perspective and partial structure of the present utility model;

FIG. 6 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 7 is an enlarged schematic view of the structure of fig. 4B according to the present utility model.

In the figure: 1. a 3D display screen body; 101. 3D displays the inner screen; 2. a protective top frame; 201. a dust collection top frame; 202. a front guard plate; 203. an inner water guide groove; 204. a pull handle; 205. a bottom plugboard; 206. a support chassis; 3. an inner groove; 301. a vertical plate is arranged on the upper part; 302. a lower vertical plate; 303. a movable inner rod; 304. a movable inner tank; 305. a positioning spring; 306. a bottom plate body; 307. a card plugboard; 308. an inner bayonet; 309. protecting the convex pad.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3, 4, 5 and 6, the present utility model provides a technical solution: the 3D display screen comprises a 3D display inner screen 101 arranged on a 3D display screen body 1, wherein in order to carry out dust prevention treatment on the device under the condition of long-term placement, a dust prevention component is arranged on the 3D display screen body 1; the dustproof assembly comprises a protection top frame 2, the protection top frame 2 is sleeved outside the top end of the 3D display screen body 1, a dust collection top frame 201 is installed at the top of the protection top frame 2, a front baffle plate 202 is horizontally installed above the front end of the protection top frame 2, a plurality of groups of inner water guide grooves 203 are uniformly distributed and arranged at the front end inside the protection top frame 2, a bottom plugboard 205 is installed at the bottom end of the protection top frame 2, and the other end of the bottom plugboard 205 is clamped in a groove corresponding to the top of the 3D display screen body 1; the upper parts of the two ends of the outer wall of the protective top frame 2 are symmetrically provided with corresponding pull handles 204,3D, and four corners of the bottom of the display screen body 1 are provided with support underframes 206; the front baffle 202 is of a semi-arc design, and the front baffle 202 is arranged at the front ends of the plurality of groups of inner water guide grooves 203; the top of the 3D display screen body 1 is provided with the protection top frame 2, the outside of the top end of the 3D display screen body 1 is protected, the bottom plugboard 205 is driven to be inserted into a groove at the top end of the 3D display screen body 1 at the moment, and the protection top frame 2 can be positioned, wherein the protection top frame 2 is provided with the dust collection top frame 201, when the dust collection top frame is placed for a long time, the front baffle plate 202 can perform dust blocking operation on the front end of the device, when the dust collection top frame 201 is cleaned later, rainwater and the like are led in from the dust collection top frame 201, and then flow from the inner water guide groove 203 to the front baffle plate 202, so that the dust collection device can be washed, the problem that the subsequent dust collection is difficult to clean is avoided when the dust collection top frame is placed for a long time, the operation convenience is improved, and the working strength of subsequent staff is reduced; the four corners department of 3D display screen body 1 bottom installs the support chassis 206 to be convenient for follow-up to 3D display screen body 1 support put, protection top frame 2 outer end is equipped with draws handle 204, is convenient for follow-up to protection top frame 2 overall structure removal.

Referring to fig. 2, 3, 4, 5, 6 and 7, in order to disassemble the whole structure of the top protection frame 2, a fixing assembly is disposed between the bottom plug board 205 and the 3D display screen body 1, the fixing assembly includes an upper vertical board 301, the upper vertical board 301 is vertically mounted at two sides of the bottom plug board 205, an inner groove 3 is formed on the outer portion of the 3D display screen body 1, corresponding lower vertical boards 302 are disposed at the lower ends of two sides of the inner groove 3, a movable inner rod 303 is mounted at the bottom of the upper vertical board 301, a movable inner groove 304 is disposed at the upper end of the inner portion of the lower vertical board 302, the other end of the movable inner rod 303 is movably mounted in the corresponding movable inner groove 304, a corresponding positioning spring 305 is disposed between the movable inner groove 304 and the movable inner rod 303, and a bottom board 306 is horizontally mounted at the lower ends between the two groups of lower vertical boards 302; the protective top frame 2 is moved upwards wholly, at this moment, under acting force, the in-process of moving upwards the protective top frame 2 can be driven, the upper vertical plate 301 moves towards one end far away from the lower vertical plate 302, at this moment, the movable inner rod 303 moves in the movable inner groove 304, the positioning spring 305 stretches, when the distance between the bottom inserting plate 205 and the bottom plate body 306 is increased, the clamping plate 307 is driven to be pulled out of the inner inserting state of the inner clamping opening 308, the integral structure can be separated from the 3D display screen body 1, the integral structure of the protective top frame 2 is removed, and when the replacement is convenient, a certain adjustment can be carried out on an installation interval according to requirements during installation.

Referring to fig. 4, 5, 6 and 7, in order to perform positioning processing on the bottom board 306, a card board 307,3D is mounted on the top of the bottom board 306, an inner bayonet 308 is formed at the bottom of the display screen 1, and the other end of the card board 307 is inserted into the inner bayonet 308; a plurality of groups of protection convex pads 309 are arranged between the card insert plate 307 and the inner card opening 308, and the protection convex pads 309 are respectively glued at the corresponding positions on the top of the inner wall of the inner card opening 308; the material of the protection convex pad 309 is designed as rubber, and the other end of the protection convex pad 309 and the upper surface of the card insertion plate 307 are in a mutually extruded state; when the protection top frame 2 is installed, the bottom plate 306 is positioned at the bottom of the 3D display screen 1, and in a fitting state, the card inserting plate 307 is driven to be inserted into the corresponding inner card opening 308, so that the bottom plate 306 can be positioned, and meanwhile, when the card inserting plate 307 is installed, the top of the card inserting plate 307 and the protection convex pad 309 are positioned in a mutually fitting state, the protection convex pad 309 is made of rubber, and the contact surface can be protected.

Working principle: firstly, when the device formed by combining a 3D display screen body 1 and a 3D display inner screen 101 is applied to a certain place and advertisement contents are displayed and publicized, the top of the 3D display screen body 1 is provided with a protective top frame 2, the outside of the top end of the 3D display screen body 1 is protected, and as a front baffle plate 202 and the protective top frame 2 are integrated into a whole, a bottom plug plate 205 is driven to be inserted into a groove at the top of the 3D display screen body 1, the whole structure of the protective top frame 2 can be positioned, wherein the protective top frame 2 is provided with the dust collecting top frame 201, falling dust is collected intensively when the dust collecting top frame 2 is placed for a long time, meanwhile, the front end of the dust collecting top frame 201 is provided with a front baffle plate 202, the dust collecting top frame is guided in from the inside of the dust collecting top frame 201, and then flows from the inner guide groove 203 to the front baffle plate 202 for cleaning operation, so that the dust collecting top end is easy to be cleaned, and the dust collecting top frame is easy to be cleaned when the dust collecting top frame is placed for a long time, and the dust collecting top frame is easy to be cleaned, and the problem of subsequent operation is also easy to be reduced when the subsequent operation is caused;

The protective top frame 2 is integrally moved upwards, because the lower vertical plate 302 and the bottom inserting plate 205 are in an integral structural design, the upper vertical plate 301 and the lower vertical plate 302 are both positioned at corresponding positions inside the inner groove 3, at the moment, under acting force, the protective top frame 2 is driven to move upwards, the upper vertical plate 301 is driven to move towards one end far away from the lower vertical plate 302, the movable inner rod 303 moves in the movable inner groove 304, after the positioning spring 305 is stretched, the distance between the bottom inserting plate 205 and the bottom inserting plate 306 is increased, the clamping inserting plate 307 is driven to be pulled out of an inner clamping opening 308 to be in an inserting state, the integral structure and the 3D display screen body 1 can be separated, the integral structure of the protective top frame 2 is removed, the installation interval can be adjusted to a certain extent according to requirements when the installation is convenient, the working process of the whole device is achieved, and the content which is not described in detail in the specification belongs to the prior art known by a professional person in the field.

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

Claims

1. The utility model provides a 3D display screen, includes 3D display internal screen (101) of setting on 3D display screen body (1), its characterized in that: a dustproof assembly is arranged on the 3D display screen body (1);

Dustproof subassembly includes protection roof frame (2), the outside on 3D display screen body (1) top is established to protection roof frame (2) cover, dust collection roof frame (201) is installed at protection roof frame (2) top, preceding fender backplate (202) are installed to the top level of protection roof frame (2) front end, inside guiding gutter (203) have all evenly distributed been seted up to the front end of protection roof frame (2), end picture peg (205) are installed to the bottom of protection roof frame (2), and the other end card of end picture peg (205) is established in the groove that corresponds at 3D display screen body (1) top, be provided with fixed subassembly between end picture peg (205) and 3D display screen body (1).

2. A 3D display according to claim 1, characterized in that: corresponding pull handles (204) are symmetrically arranged above two ends of the outer wall of the protective top frame (2), and supporting underframes (206) are arranged at four corners of the bottom of the 3D display screen body (1).

3. A 3D display according to claim 1, characterized in that: the front guard plate (202) is of a semi-arc design, and the front guard plate (202) is arranged at the front ends of the inner water guide grooves (203).

4. A 3D display according to claim 1, characterized in that: the fixed subassembly includes erects board (301), it installs in the both sides department of end picture peg (205) bottom vertically respectively to go up erectly board (301), inside recess (3) have been seted up to the outside of 3D display screen body (1), the lower extreme of the inside both sides of inside recess (3) all is provided with corresponding lower erects board (302), movable interior pole (303) are installed to the bottom of going up erectly board (301), movable inside groove (304) have been seted up to the inside upper end of erectly board (302) down, and the other end movable mounting of movable interior pole (303) is inside corresponding movable inside groove (304), be provided with corresponding positioning spring (305) between movable inside groove (304) and the movable interior pole (303), two sets of lower extreme level between erectting board (302) is installed down and is put board body (306).

5. The 3D display screen of claim 4, wherein: the top of the bottom plate body (306) is provided with a card inserting plate (307), the bottom of the 3D display screen body (1) is provided with an inner bayonet (308), and the other end of the card inserting plate (307) is inserted into the inner bayonet (308).

6. The 3D display screen of claim 5, wherein: a plurality of groups of protection convex pads (309) are arranged between the card inserting plate (307) and the inner card opening (308), and the protection convex pads (309) are respectively glued at positions corresponding to the top of the inner wall of the inner card opening (308).

7. The 3D display screen of claim 6, wherein: the material of the protection convex pad (309) is designed to be rubber, and the other end of the protection convex pad (309) and the upper surface of the card inserting plate (307) are in a mutually extruded state.