CN216430971U - Public information service display - Google Patents

Abstract

The utility model discloses a public information service display of display technical field, including body, storage seat, be equipped with the storage space that supplies the body installation in the storage seat, the body is by its lift of lift unit drive, the level is equipped with a brush board in the storage space, the brush board is by its storage space inboard removal of buffer unit drive court, and makes brush board and body surface are inconsistent. Compared with the prior art, the beneficial effects of the utility model are that: move down through the lift unit drive body, and then make the body can accomodate in accomodating the space, receive the collision damage when avoiding idle state, the body reciprocates the in-process in addition, and screen surface on it will contradict with the brush board surface, and then is cleaned the dust on organism screen surface by the brush board, need not the manual mode and cleans the clearance.

Description

Public information service display

Technical Field

The utility model relates to a display technical field specifically is a public information service display.

Background

The public business information service project takes business administration departments as leading parts, social public as service objects, information such as trade policies, business conditions, economic environments and the like as main service contents, and has the main purposes of developing domestic and foreign markets and promoting domestic and foreign trades, websites, global large-scale exhibitions and resource centers established at home and foreign places are taken as service platforms, and various information media such as electronic media, paper media, streaming media and the like are taken as carriers, so that all-around information products and information services are freely provided for domestic and foreign enterprises.

Through retrieval, chinese patent No. CN201213054Y discloses a high-end liquid crystal advertisement device, which comprises a rack housing, wherein a tv video lcd is mounted in the rack housing corresponding to a display screen window on the front surface of the rack housing, a multimedia dynamic or static video advertisement lcd is mounted above or below the tv video lcd in the rack housing, the advertisement lcd is mounted in the rack housing through a fixing frame, heat dissipation vents are arranged on door panels on two sides of the rack housing or on the back surface of the rack housing corresponding to the tv video lcd and the multimedia dynamic or static video advertisement lcd, and power lines and signal lines are connected with the tv video lcd, the multimedia advertisement lcd and audio equipment.

Above-mentioned liquid crystal display among the prior art is in long-term use, because expose the installation externally, therefore the screen surface adheres to the dust easily, has influenced liquid crystal display's normal watch for a long time, and liquid crystal display can't accomodate in addition for receive the collision easily and damage during idle state.

Based on this, the utility model designs a public information service display to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a public information service display to solve the liquid crystal display among the prior art that proposes in the above-mentioned background art in long-term use, owing to expose the installation externally, consequently the screen surface adheres to the dust easily, has influenced liquid crystal display's normal watch long time, and liquid crystal display can't accomodate in addition, makes to receive the collision easily and the problem of damage during idle state.

In order to achieve the above object, the utility model provides a following technical scheme: a public information service display comprises a display body and a storage seat, wherein a storage space for the body to be installed is formed in the storage seat, the body is driven to lift by a lifting unit, a brush plate is horizontally arranged in the storage space and driven by a buffer unit to move towards the inner side of the storage space, and the brush plate is enabled to be abutted to the surface of the body.

In the public information service display, two sides of the body in the width direction are respectively provided with a limiting part, two guide posts are arranged in the accommodating space, and the limiting parts are provided with positioning holes for the insertion of the guide posts and in a through hole form.

In the public information service display, the lifting unit comprises racks vertically fixedly connected to two sides of the body, the containing seat is horizontally and rotatably connected with a rotating shaft, the rotating shaft is driven by a servo motor to rotate, two gears are sleeved on the rotating shaft, and the two gears are respectively meshed with the two racks.

In the public information service display, the buffer unit comprises a floating rod horizontally penetrating through the accommodating seat, one end of the floating rod penetrating into the accommodating space is fixedly connected with the brush plate, the other end of the floating rod is sleeved with the limiting ring, an elastic part is arranged between the brush plate and the inner side wall of the accommodating space, and the elastic part elastically abuts against the brush plate and drives the brush plate to move towards the inner side of the accommodating space.

In the public information service display, the elastic member is a spring sleeved on the floating rod.

Compared with the prior art, the beneficial effects of the utility model are that: move down through the lift unit drive body, and then make the body can accomodate in accomodating the space, receive the collision damage when avoiding idle state, the body reciprocates the in-process in addition, and screen surface on it will contradict with the brush board surface, and then is cleaned the dust on organism screen surface by the brush board, need not the manual mode and cleans the clearance.

Drawings

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

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

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

fig. 3 is an exploded view of the structure of fig. 1 from another perspective.

In the drawings, the components represented by the respective reference numerals are listed below:

1-guide column, 2-containing space, 3-containing seat, 4-servo motor, 5-gear, 6-rack, 7-limiting part, 8-body, 9-floating rod, 10-spring, 11-limiting ring and 12-brush plate.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a public information service display comprises a body 8 and a receiving seat 3 of the display, a receiving space 2 for the body 8 to be installed is arranged in the receiving seat 3, the body 8 is driven to lift by a lifting unit, a brush board 12 is horizontally arranged in the receiving space 2, the brush board 12 is driven by a buffer unit to move towards the inner side of the receiving space 2, and the brush board 12 is abutted against the surface of the body 8, the body 8 is driven to move downwards by the lifting unit, so that the body 8 can move into the receiving space 2, thereby the body 8 is received in an idle state, the damage to the body 8 caused by the artificial collision of a screen on the body 8 can be avoided, in addition, in the moving process of the body 8, the screen of the body 8 is abutted against the surface of the brush board 12, further, the dust on the surface of the screen of the body 8 can be wiped off by the brush board 12, the manual wiping is not needed, in addition, the brush board 12 can be set into a sponge material, this can wipe off dust and liquid on the screen surface of the main body 8.

In this embodiment, 8 width direction both sides of body respectively are equipped with spacing portion 7, are equipped with two guide posts 1 in the accommodation space 2, are equipped with the locating hole that supplies guide post 1 to insert, the through-hole form on spacing portion 7, slide on the locating hole through guide post 1, and then lead and spacing reciprocating of body 8.

In this embodiment, the lift unit includes rack 6 of vertical rigid coupling in 8 both sides of body, it is connected with the pivot to take in 3 horizontal rotation, the pivot is rotated by servo motor 4 drive it, and cup jointed two gears 5 on it, two gears 5 mesh with two racks 6 respectively, body 8 is when carrying out normal use, at first start servo motor 4, servo motor 4 rotates, drive gear 5 and rotate, rethread gear 5 and rack 6's meshing, and then can drive body 8 and reciprocate, realize body 8's normal use.

In this embodiment, buffer unit includes that the level wears to locate the floating lever 9 on the storage holder 3, floating lever 9 penetrates one end and brush board 12 rigid coupling in the accommodation space 2, and its other end has cup jointed spacing ring 11, be equipped with the spring 10 of suit on floating lever 9 between brush board 12 and the 2 inside walls of accommodation space, spring 10 elasticity is supported brush board 12 and is driven brush board 12 and move towards the 2 inboard sides of accommodation space, it supports to push up to produce elasticity through spring 10 brush board 12, on the one hand, make brush board 12 can closely conflict 8 screen surfaces of body, guarantee the effect of cleaning on 8 surfaces of body, on the other hand makes brush board 12 can cushion when receiving the extrusion, avoid producing great extrusion force to 8 surfaces of body.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. The utility model provides a public information service display, includes body (8) of display, its characterized in that still includes a storage holder (3), be equipped with in storage holder (3) and supply storage space (2) of body (8) installation, body (8) are driven its lift by the lift unit, the level is equipped with a brush board (12) in storage space (2), brush board (12) are driven its removal towards storage space (2) inboard by the buffer unit, and make brush board (12) and body (8) surface are inconsistent.

2. A public information service display as claimed in claim 1, wherein the body (8) is provided with a limiting portion (7) on each side in the width direction, two guide posts (1) are provided in the receiving space (2), and the limiting portion (7) is provided with a positioning hole in the form of a through hole for the insertion of the guide posts (1).

3. A public information service display as claimed in claim 1, wherein the lifting unit comprises racks (6) vertically fixed on both sides of the body (8), the receptacle (3) is horizontally and rotatably connected with a rotating shaft, the rotating shaft is driven by a servo motor (4) to rotate, and is sleeved with two gears (5), and the two gears (5) are respectively engaged with the two racks (6).

4. The public information service display as claimed in claim 1, wherein the buffer unit comprises a floating rod (9) horizontally penetrating through the receiving seat (3), one end of the floating rod (9) penetrating into the receiving space (2) is fixedly connected with the brush plate (12), the other end of the floating rod is sleeved with a limit ring (11), an elastic member is arranged between the brush plate (12) and the inner side wall of the receiving space (2), and the elastic member elastically abuts against the brush plate (12) and drives the brush plate (12) to move towards the inner side of the receiving space (2).

5. A public information service display as claimed in claim 4, wherein the resilient member is a spring (10) mounted around the float (9).

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