CN202901727U

CN202901727U - Novel display screen base rotating disk structure

Info

Publication number: CN202901727U
Application number: CN 201220473851
Authority: CN
Inventors: 熊伟
Original assignee: SHENZHEN YOUJING GUANFU PHOTOELECTRIC CO Ltd
Current assignee: SHENZHEN YOUJING GUANFU PHOTOELECTRIC CO Ltd
Priority date: 2012-09-18
Filing date: 2012-09-18
Publication date: 2013-04-24
Anticipated expiration: 2022-09-18

Abstract

The utility model relates to an installation part of a display screen, in particular to a novel display screen base rotating disk structure which comprises a base, a rotating disk and a fixed plate. A support column and a paddle rod are arranged on the rotating disk, a paddle hole is formed in the fixed plate, a plug pin hole position is arranged on the support column, when a box body is assembled, people just need to pull out and insert a plug pin, and installation and dismantling are rapid and convenient. The rotating disk slides in the paddle hole through the paddle rod, the rotating disk can conduct rotating and debugging left and right in a 90-degree mode, a rotating angle is positioned through a limiting bolt, and due to the fact that a ball screw is adopted by the limiting bolt, appropriateness of pressure and precision of positioning of a whole structure are increased. In addition, screw or bolt connection is adopted by most parts of the whole structure, installation personnel can conveniently conduct dismantling, assembling and debugging, partial materials are mode of aluminum alloy materials, and whole weight of the structure is further reduced. Therefore, the novel display screen base rotating disk structure has strong practical applicability.

Description

A kind of new-type display screen base rotary disk structure

Technical field

The utility model relates to a kind of assembly of display screen, especially a kind of new-type display screen base rotary disk structure.

Background technique

Along with the high development of media technology, LED display is widely used, and it has become the important medium of advertisement putting, information transmission; Known, the display screen of court display screen or indoor/outdoor lifting has all generally that box volume is large, the security requirement high, and its corresponding installation fitting also is subject to the attention of height always; In the as installed process, people use A-frame to fix display screen box body as base or other bases usually, yet, the problems such as existing base exists generally that weight is large, complex structure, installing/dismounting are loaded down with trivial details, setting angle is non-adjustable when many people of needs operation or assembling display screen box body have been brought many inconvenience to workmen or user.

Summary of the invention

The purpose of this utility model provides a kind of new-type display screen base rotary disk structure simple in structure, easy for installation, is intended to solve complicated, the awkward problem of display screen understructure in the prior art.

To achieve these goals, the utility model adopts following technological scheme:

A kind of new-type display screen base rotary disk structure, it comprises rotating disc and the fixed plate of base and the inside and outside both sides of the supporting surface that lays respectively at base, the central position of described rotating disc is provided with supporting post, is symmetrically connected with two stroke bars towards the opposite with supporting post take its central position as mid point, and the tail end of two described stroke of bars is connected with fastening sheet;

Offer on the described fixed plate and draw the hole, described stroke of bar runs through draws the hole, runs through being connected with plural caging bolt on the described fixed plate, and the top of described caging bolt contacts with the lower surface of rotating disc.

Preferably, described supporting post on rotating disc, is provided with taper hinge last position by the CARBURIZING FURNACE FOR STAINLESS FASTENER locking on the described supporting post.

Preferably, be provided with on the described rotating disc with caging bolt and carry out the spacing limit structure that cooperates, described limit structure is through hole or radian groove structure.

Preferably, described caging bolt is ripple pearl screw, and it is distributed in edge or the edge of fixed plate.

Preferably, the central position of described fastening sheet has also connected fixed plate by clamping bolt.

Preferably, be connected with the limit friction sheet on the described stroke of bar, described limit friction sheet is being drawn between hole and the fastening sheet.

Preferably, described base is box body structure or bathtub construction.

Owing to adopted such scheme, be provided with the hinge last position on the supporting post of the present utility model, during the casing assembling, only need the plug latch to get final product, the installation and removal fast and easy; Simultaneously, rotating disc is by drawing the slip of bar in drawing the hole, rotating disc is carried out about each rotation of 90 ° debugging, be rotated again the location of angle by the caging bolt that arranges, because caging bolt adopts ripple pearl screw, the appropriateness of pressure of total and the accuracy of location have been increased; In addition, most of parts of total all adopt screw or bolt to connect, and make things convenient for installation personnel to dismantle, assemble and debug, and part material selection aluminum alloy material has further alleviated the overall weight of structure, therefore, has very strong practicability.

Description of drawings

Fig. 1 be the utility model embodiment without base composite structure schematic representation one;

Fig. 2 is the supporting surface perforate schematic representation of the utility model embodiment's base;

Fig. 3 be the utility model embodiment without base composite structure schematic representation two;

Fig. 4 is the utility model embodiment's composite structure schematic representation.

Embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.

Shown in Fig. 1,2,3 and 4, the new-type display screen base rotary disk structure of present embodiment, it comprises: rotating disc 2 and the fixed plate 3 of base 1 and the inside and outside both sides of the supporting surface that lays respectively at base 1.

Base 1 can be box body structure or bathtub construction.

There is the supporting post 4 of stainless steel the central position of rotating disc 2 by the locking of M10 CARBURIZING FURNACE FOR STAINLESS FASTENER, be provided with on the upper side taper hinge last position 5 at the middle part of supporting post 4, be symmetrically connected with two bars 6 of drawing towards the opposite with supporting post 4 take the central position of rotating disc 2 as mid point, draw bar 6 and adopt stainless steel bolt, two tail ends of drawing bar 6 link together by fastening sheet 7.

Fixed plate 3 all offers stroke hole 8 of shape, position consistency by the inboard of fastened by screw at the supporting surface of base 1 on the supporting surface of base 1 and on the fixed plate 3, draw the two sections semicircles that are shaped as in hole 8; To draw bar 6 and run through stroke hole 8 rear connection fastening sheets 7, the central position of fastening sheet 7 is run through on the supporting surface that is connected to fixed plate 3 and base 1 by clamping bolt 9, the top of clamping bolt 9 can touch the lower surface center of rotating disc 2, just can make thus rotating disc 2 try one's best the outside of supporting surface of base 1.

Simultaneously, all run through at four edges of fixed plate 3 and to be connected with caging bolt 10, caging bolt 10 adopts ripple pearl screw, the top of caging bolt 10 contacts with the lower surface of rotating disc 2, for ease of carrying out spacing adjustment, be provided with caging bolt 10 at rotating disc 2 and carry out the spacing limit structure that cooperates 11, limit structure 11 is through hole (shown in Figure 4) or radian groove structure; In addition, draw on the bar 6 and also be connected with limit friction sheet 12, limit friction sheet 12 is being drawn between hole 8 and the fastening sheet 7.

When the assembling casing, only need to use latch casing can be connected on the supporting post 4, operate very simple and convenient quick; Can finish rotating disc about 2 each rotations of 90 ° by drawing the slip of bar 6 in drawing hole 8; Carry out angular positioning by caging bolt 11, and rotating disc 2 is fastened on the supporting surface outside of base 1; The part parts of total are aluminum alloy material, and adopt screw or bolt to connect, and not only the convenient construction personnel dismantle, assemble and debug, and also are conducive to alleviate the overall weight of structure.

The above only is preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.

Claims

1. new-type display screen base rotary disk structure, it comprises base (1) and lays respectively at rotating disc (2) and the fixed plate (3) of inside and outside both sides of the supporting surface of base (1), it is characterized in that:

The central position of described rotating disc (2) is provided with supporting post (4), is symmetrically connected with two stroke bars (6) towards the opposite with supporting post (4) take its central position as mid point, and the tail end of two described stroke bar (6) is connected with fastening sheet (7);

Offer on the described fixed plate (3) and draw hole (8), described stroke of bar (6) runs through draws hole (8), run through being connected with plural caging bolt (10) on the described fixed plate (3), the top of described caging bolt (10) contacts with the lower surface of rotating disc (2).

2. a kind of new-type display screen base rotary disk structure as claimed in claim 1, it is characterized in that: described supporting post (4) on rotating disc (2), is provided with taper hinge last position (5) by the CARBURIZING FURNACE FOR STAINLESS FASTENER locking on the described supporting post (4).

3. a kind of new-type display screen base rotary disk structure as claimed in claim 1, it is characterized in that: be provided with on the described rotating disc (2) with caging bolt (10) and carry out the spacing limit structure that cooperates (11), described limit structure (11) is through hole or radian groove structure.

4. a kind of new-type display screen base rotary disk structure as claimed in claim 3, it is characterized in that: described caging bolt (10) is ripple pearl screw, and it is distributed in edge or the edge of fixed plate (3).

5. a kind of new-type display screen base rotary disk structure as claimed in claim 1, it is characterized in that: the central position of described fastening sheet (7) has also connected fixed plate (3) by clamping bolt (9).

6. a kind of new-type display screen base rotary disk structure as claimed in claim 1, it is characterized in that: be connected with limit friction sheet (12) on the described stroke of bar (6), described limit friction sheet (12) is positioned to be drawn between hole (8) and the fastening sheet (7).

7. such as each described a kind of new-type display screen base rotary disk structure among the claim 1-6, it is characterized in that: described base (1) is box body structure or bathtub construction.