CN213333188U

CN213333188U - Rotary LED display screen

Info

Publication number: CN213333188U
Application number: CN202021750669.XU
Authority: CN
Inventors: 张鑫
Original assignee: Xi'an Wanzhou Electronic Technology Co ltd
Current assignee: Xi'an Wanzhou Electronic Technology Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-06-01
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a rotation type LED display screen belongs to LED display screen technical field, including base, display screen main part and locate the supporting component between base and the display screen main part, the supporting component includes horizontal rotation portion, vertical rotation portion and joint portion, can dismantle through buckle spare between joint portion and the display screen main part back and be connected, the utility model has the advantages of can realize promoting the convenient degree of LED display screen to the convenient dismouting of LED display screen.

Description

Rotary LED display screen

Technical Field

The utility model relates to a LED display screen technical field specifically is a rotation type LED display screen.

Background

An LED display (LED display) is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, images, video, and the like.

Current display screen is mostly fixed structural design, and the user can't adjust the LED display screen at the in-process of in-service use, and extremely inconvenient use, and the installation of fixed LED display screen is dismantled the process and is also comparatively loaded down with trivial details.

Based on this, the utility model designs a rotation type LED display screen to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotation type LED display screen to solve above-mentioned technical problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a rotation type LED display screen, includes base, display screen main part and locates the supporting component between base and the display screen main part, the supporting component includes horizontal rotation portion, vertical rotation portion and joint portion, can dismantle through buckle spare between joint portion and the display screen main part back and be connected.

Preferably, the buckle spare is including locating the buckle seat at display screen main part back and locating the buckle joint of joint portion upper end, the buckle seat has run through along vertical direction and has seted up the buckle groove, buckle groove both sides are equipped with the spacing hole that runs through buckle seat lateral wall, the buckle joint suits with buckle groove shape, and buckle joint both sides lateral wall is equipped with the elastic component with spacing hole complex.

Preferably, the buckle connects both sides to the indent and is equipped with the mounting groove, elastic component is close the reset spring between the inboard lateral wall of buckle joint including the stopper and a plurality of connection stopper and the mounting groove of smooth locating the mounting groove, the stopper suits with spacing hole size, shape.

Preferably, the cross section of the clamping groove is in a convex shape, one side, far away from the display screen main body, of the clamping groove is communicated with the outer wall of the clamping seat, and the cross section of the clamping groove in the vertical direction is in an isosceles trapezoid shape with an opening gradually increasing in the vertical downward direction.

Preferably, the limiting hole is internally provided with an auxiliary block in a sliding manner, one side of the auxiliary block, which is close to the elastic component, is provided with a plurality of top pillars movably contacted with the elastic component, and the other side of the auxiliary block penetrates out of the limiting hole.

Preferably, a buffer pad is arranged on one side, away from the limiting hole, of the auxiliary block.

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

the utility model discloses a buckle spare is set up, can dismantle between joint portion and the display screen main part and be connected to realize the convenient dismouting of LED display screen; wherein, rotation in circumference and the vertical direction can be realized along the LED display screen to horizontal rotation portion and vertical rotation portion, makes the display range of LED display screen more extensive, promotes its convenient degree.

The utility model discloses the vertical cross-section in buckle groove is the isosceles trapezoid shape that the opening increases gradually along vertical downward direction, consequently when buckle joint and buckle groove cooperation installation, can effectively guide the buckle joint through the both sides wainscot in buckle groove, makes it carry out the lock joint smoothly with the buckle groove to realize the installation of supporting component and display screen main part.

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 overall front view of the present embodiment;

FIG. 2 is a schematic overall rear view of the present embodiment;

FIG. 3 is a schematic view of a structure of the fastening device in this embodiment;

fig. 4 is an exploded sectional view of the fastening device in this embodiment.

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

1. a base; 2. a display screen main body; 3. a support assembly; 31. a horizontal rotation section; 32. a vertical rotating part; 33. a clamping part; 4. a fastener; 41. a buckle seat; 411. a fastening groove; 412. a limiting hole; 42. a snap joint; 421. mounting grooves; 43. an elastic component; 431. a limiting block; 432. a return spring; 44. an auxiliary block; 441. a top pillar; 442. a cushion pad.

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. 1-4, the present invention provides a technical solution: the utility model provides a rotation type LED display screen, includes base 1, display screen main part 2 and locates the supporting component 3 between base 1 and the display screen main part 2, and supporting component 3 includes horizontal rotation portion 31, vertical rotation portion 32 and joint portion 33, can dismantle through buckle 4 between joint portion 33 and the 2 backs of display screen main part and be connected.

Preferably, the buckle 4 includes the buckle seat 41 arranged at the back of the display screen main body 2 and the buckle joint 42 arranged at the upper end of the buckle portion 33, the buckle seat 41 penetrates through the buckle slot 411 along the vertical direction, the two sides of the buckle slot 411 are provided with the limiting holes 412 penetrating through the side wall of the buckle seat 41, the buckle joint 42 is adapted to the shape of the buckle slot 411, and the side walls at the two sides of the buckle joint 42 are provided with the elastic component 43 matched with the limiting holes 412, therefore, when the buckle structure penetrates through the buckle slot 411 along the lower end, the elastic component 43 firstly retracts by being extruded by the side wall of the buckle slot 411, when the elastic component 43 moves to the position of the limiting hole, the side wall extrusion is lost and sunk into the limiting holes 412, thereby limiting the buckle joint 42 and the buckle slot 411.

Preferably, the two sides of the snap joint 42 are inwardly provided with the mounting grooves 421, the elastic component 43 includes a limiting block 431 slidably disposed on the mounting grooves 421 and a plurality of return springs 432 connected between the limiting block 431 and the mounting grooves 421 and close to the inner side walls of the snap joint 42, the limiting block 431 is in size and shape corresponding to the limiting holes 412, when the snap joint 42 penetrates into the snap groove 411, the limiting block 431 firstly retracts into the mounting grooves 421 under the extrusion of the side walls of the snap groove 411, at this time, the return springs 432 are in a compression state, when the limiting block 431 moves to correspond to the limiting holes 412, the return springs 432 enter the limiting holes 412 under the action of the return springs, and the stop springs 412 are plugged into the limiting holes 412, so that the snap joint 42 and the snap groove 411 are fully limited, and the fixing process of the snap joint 42 and the.

Preferably, the cross section of buckle slot 411 is the type of dogleg, and its one side of keeping away from display screen main part 2 link up with buckle seat 41 outer wall, buckle slot 411 is the isosceles trapezoid shape that the opening increases along vertical downward direction gradually along vertical direction's cross-section, consequently when buckle joint 42 and buckle slot 411 cooperation installation, can pass through the both sides wainscot of buckle slot 411, effectively guide buckle joint 42, make it smoothly carry out the lock joint with buckle slot 411, thereby realize supporting component 3 and display screen main part 2's installation.

Preferably, the auxiliary block 44 is slidably moved in the limiting hole 412, one side of the auxiliary block 44 close to the elastic component 43 is provided with a plurality of top columns 441 movably contacted with the elastic component 43, and the other side of the auxiliary block 44 penetrates through the limiting hole 412, so that when the limiting block 431 penetrates into the limiting hole 412, the top columns 441 of the auxiliary block 44 are contacted with the side wall of the limiting block 431, and are driven by the limiting block 431 to move in a direction far away from the mounting hole, and finally protrude out of the other side of the limiting hole 412; when needing to dismantle, only need through pressing the supplementary piece 44 of both sides simultaneously, can make two stopper 431 retract again to can conveniently take out buckle joint 42 along buckle groove 411, conveniently realize buckle joint 42's dismouting process.

Preferably, the auxiliary block 44 is provided with a cushion 442 on a side away from the limiting hole 412, and the cushion 442 is made of rubber in this embodiment, so that friction with the hand of the user can be increased, the user is in a stable state when the display screen main body 2 is mounted and dismounted, and the damage caused by the user's hand falling off is prevented.

One specific application of this embodiment is:

by arranging the buckle joint 42 and the buckle groove 411, and arranging the limiting block 431 and the limiting hole 412 on the buckle joint 42 and the buckle groove 411 respectively, the resetting spring 432 is arranged to enable the limiting block 431 to be in an elastic installation state, so that the clamping part 33 and the display screen main body 2 can be detachably connected, and the LED display screen can be conveniently disassembled and assembled; wherein, rotation along circumference and vertical ascending direction can be realized to horizontal rotation portion 31 and vertical rotation portion 32 to the LED display screen, makes the display range of LED display screen more extensive, promotes its convenient degree.

To sum up, this embodiment can realize promoting the convenient degree of LED display screen to the convenient dismouting of LED display screen.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 rotation type LED display screen which characterized in that: including base (1), display screen main part (2) and locate supporting component (3) between base (1) and display screen main part (2), supporting component (3) include horizontal rotation portion (31), vertical rotation portion (32) and joint portion (33), can dismantle through buckle spare (4) and be connected between joint portion (33) and display screen main part (2) back.

2. The rotary LED display screen of claim 1, wherein: buckle spare (4) are including buckle seat (41) of locating display screen main part (2) back and buckle joint (42) of locating joint portion (33) upper end, buckle seat (41) are run through along vertical direction and have been seted up buckle groove (411), buckle groove (411) both sides are equipped with spacing hole (412) of running through buckle seat (41) lateral wall, buckle joint (42) suit with buckle groove (411) shape, and buckle joint (42) both sides lateral wall be equipped with spacing hole (412) complex elastic component (43).

3. The rotary LED display screen of claim 2, wherein: buckle joint (42) both sides are to the indent mounting groove (421) that is equipped with, elastic component (43) are close reset spring (432) between buckle joint (42) inboard lateral wall including the stopper (431) of locating mounting groove (421) and a plurality of stopper (431) of being connected and mounting groove (421) including sliding, stopper (431) suit with spacing hole (412) size, shape.

4. The rotary LED display screen of claim 2, wherein: the cross section of the clamping groove (411) is in a convex shape, one side of the clamping groove, which is far away from the display screen main body (2), is communicated with the outer wall of the clamping seat (41), and the cross section of the clamping groove (411) in the vertical direction is in an isosceles trapezoid shape with an opening gradually increasing in the vertical downward direction.

5. The rotary LED display screen of claim 2, wherein: an auxiliary block (44) slides in the limiting hole (412), a plurality of top columns (441) which are movably contacted with the elastic component (43) are arranged on one side, close to the elastic component (43), of the auxiliary block (44), and the other side of the auxiliary block (44) penetrates out of the limiting hole (412).

6. The rotary LED display screen of claim 5, wherein: a buffer pad (442) is arranged on one side, away from the limiting hole (412), of the auxiliary block (44).