CN214744621U

CN214744621U - Angle-adjustable LED display screen

Info

Publication number: CN214744621U
Application number: CN202120494833.3U
Authority: CN
Inventors: 吴海军
Original assignee: Shenzhen Longcheng Optoelectronics Technology Co ltd
Current assignee: Shenzhen Longcheng Optoelectronics Technology Co ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-11-16
Anticipated expiration: 2031-03-08

Abstract

The utility model provides an angle-adjustable LED display screen, which comprises a mounting seat, wherein the mounting seat is provided with a first mounting position and a second mounting position, the first mounting position and the second mounting position are both provided with LED display screens, and the upper ends and the lower ends of the first mounting position and the second mounting position are both provided with L-shaped blocks for limiting the LED display screen; the first mounting position is rotatably connected to the second mounting position through four hinges, a first limiting structure is arranged between the first mounting position and the mounting seat, and a second limiting structure is arranged between the second mounting position and the mounting seat; the utility model discloses a LED display screen is installed respectively to first installation position and second installation position, rotates through the hinge between first installation position and the second installation position and connects to through four hinges, improve the stability of connecting, realized the effect to LED display screen angularly adjustable, can be according to people's viewing angle to the adjustment of adaptability is done to the angle of LED display screen, accord with the ergonomic design.

Description

Angle-adjustable LED display screen

Technical Field

The utility model relates to a LED display screen technical field especially relates to an adjustable angle's LED display screen.

Background

The LED display screen is a flat panel display, consists of small LED module panels and is used for displaying various information such as characters, images, videos and the like; the LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like.

When people watch the LED display screen at home or commercial office, because the angular position is fixed, the position adjustment that can't adapt to according to the position that people were located does not conform to human engineering design, makes people produce fatigue etc. easily.

Therefore, it is necessary to design an LED display screen with an adjustable angle, which is designed according to human engineering.

SUMMERY OF THE UTILITY MODEL

The utility model provides an adjustable angle's LED display screen for solve current LED display screen and can't carry out the adjustment of angular position, the people of being not convenient for use the problem of watching.

In order to solve the above problem, the utility model provides a following technical scheme: the LED display screen with the adjustable angle comprises a mounting seat, wherein a first mounting position and a second mounting position are arranged on the mounting seat, the first mounting position and the second mounting position are both provided with the LED display screen, and L-shaped blocks for limiting the LED display screen are arranged at the upper end and the lower end of each of the first mounting position and the second mounting position;

the first installation position is rotatably connected to the second installation position through four hinges, two hinges located on the outer side are provided with elastic nuts, a first limiting structure is arranged between the first installation position and the installation seat, and a second limiting structure is arranged between the second installation position and the installation seat.

Furthermore, first limit structure is including vertically setting up spacing groove and the connecting rod at the mount pad, the one end sliding connection of connecting rod in spacing groove, the other end of connecting rod articulate in first installation position.

Further, second limit structure includes the dwang, and the stopper that the second installation position set up, the stopper is equipped with multistage spacing groove, the dwang realizes spacing to the second installation position through the cooperation with the spacing groove.

Furthermore, a telescopic support is arranged on the rear side of the mounting seat.

Furthermore, the support is a cross expansion bracket.

Furthermore, a locking component is arranged between the support and the second mounting position, the locking component comprises a first connecting sheet arranged on the support and a second connecting sheet arranged on the second mounting position, and the first connecting sheet and the second connecting sheet can be locked and fixed through a connecting piece.

Furthermore, the rear side of the bracket is provided with a mounting hole, and the bracket can be mounted at a designated position by a fastener passing through the mounting hole.

Compared with the prior art, the utility model discloses following beneficial effect has at least:

the utility model discloses a LED display screen is installed respectively to first installation position and second installation position, rotates through the hinge between first installation position and the second installation position and connects to through four hinges, improve the stability of connecting, realized the effect to LED display screen angularly adjustable, can be according to people's viewing angle to the adjustment of adaptability is done to the angle of LED display screen, accord with the ergonomic design.

Drawings

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

FIG. 1 is a schematic diagram of the overall mechanism in the embodiment of the present invention;

FIG. 2 is a schematic diagram of the hidden LED display screen of FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 2 from another angle;

FIG. 4 is an enlarged view at A in FIG. 2;

FIG. 5 is an enlarged view at B in FIG. 2;

the LED display screen locking device comprises a mounting base 1, a mounting base 11, a first mounting position 12, a second mounting base 13, an L-shaped block 14, a hinge 15, a loose nut 16, a first limiting structure 1601, a limiting groove 1602, a connecting rod 17, a second limiting structure 1701, a limiting block 1701A, a limiting groove 1702, a rotating rod 2, an LED display screen 3, a support 4, a locking part 41, a first connecting piece 42, a second connecting piece 43 and a connecting piece.

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. It is to be understood that the drawings are designed solely for the purposes of illustration and description and not as a definition of the limits of the invention. The connection relationships shown in the drawings are for clarity of description only and do not limit the manner of connection.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 5, the mounting structure comprises a mounting base 1, wherein a first mounting position 11 and a second mounting position 12 are arranged on the mounting base 1, the first mounting position 11 and the second mounting position 12 are both provided with an LED display screen 2, and an L-shaped block 13 for limiting the LED display screen 2 is arranged at the upper end and the lower end of each of the first mounting position 11 and the second mounting position 12; l-shaped block 13 carries out effectual fixed spacing to LED display screen 2, guarantees the stability of LED display screen 2 installation.

First installation position 11 rotates 14 through four hinges and rotates and connect in second installation position 12, and two hinges 14 that are located the outside are equipped with elasticity nut 15, and when needs rotate two installation positions, not hard up elasticity nut 15, when needs rotate the installation position of certain angle and carry out angle location, screw up elasticity nut 15, convenient operation is simple.

Be equipped with first limit structure 16 between first installation position 11 and the mount pad 1, be equipped with second limit structure 17 between second installation position 12 and the mount pad 1, first limit structure 16 and second limit structure 17 carry out spacing fixed to the LED display screen 2 of rotating to certain angle, avoid surpassing the bearing capacity of hinge 14 because of the overweight of the weight of LED display screen 2.

Specifically, as shown in fig. 4, the first limiting structure 16 includes a limiting groove 1601 and a connecting rod 1602 that are longitudinally disposed in the mounting base 1, one end of the connecting rod 1602 is slidably connected to the limiting groove 1602, the other end of the connecting rod 1602 is hinged to the first mounting location 11, and the first limiting structure 16 generates a pulling force on the first mounting location 11.

As shown in fig. 5, the second limiting structure 17 includes a rotating rod 1702, and a limiting block 1701 disposed at the second installation site 12, where the limiting block 1701 is provided with a plurality of limiting grooves 1701A, the rotating rod 1702 achieves limiting of the second installation site 12 through cooperation with the limiting grooves 1701A, and the second limiting structure 17 provides a supporting force for the second installation site 12.

As shown in fig. 3, a telescopic bracket 3 is provided at the rear side of the mounting base 1, and specifically, the bracket 3 is a cross telescopic bracket. The bracket 3 can be unfolded to adjust the distance between the LED display screen 2 and the audience.

Referring to fig. 2 and 3, a locking component 4 is arranged between the bracket 3 and the second mounting position 12, the locking component 4 includes a first connecting piece 41 arranged on the bracket and a second connecting piece 42 arranged on the second mounting position 12, the first connecting piece 41 and the second connecting piece 42 can be locked and fixed by a connecting piece 43, the locking component 4 can prevent the bracket 3 from unfolding by itself, and when the bracket 3 needs to be unfolded, the connecting piece 43 can be removed to unfold the bracket.

In this embodiment, a mounting hole is provided at the rear side of the bracket 3, and the bracket can be mounted at a designated position by a fastener passing through the mounting hole.

Throughout the description and claims of this application, the words "comprise/comprises" and the words "have/includes" and variations of these are used to specify the presence of stated features, values, steps or components but do not preclude the presence or addition of one or more other features, values, steps, components or groups thereof.

Some features of the invention, which are, for clarity, described in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, certain features of the invention, which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable combination in different embodiments.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the present invention.

Claims

1. The LED display screen with the adjustable angle is characterized by comprising a mounting seat, wherein a first mounting position and a second mounting position are arranged on the mounting seat, the first mounting position and the second mounting position are both provided with LED display screens, and L-shaped blocks for limiting the LED display screens are arranged at the upper ends and the lower ends of the first mounting position and the second mounting position;

2. The angle-adjustable LED display screen according to claim 1, wherein the first limiting structure comprises a limiting groove longitudinally arranged on the mounting base and a connecting rod, one end of the connecting rod is slidably connected to the limiting groove, and the other end of the connecting rod is hinged to the first mounting position.

3. The LED display screen with the adjustable angle of claim 1, wherein the second limiting structure comprises a rotating rod and a limiting block arranged at the second installation position, the limiting block is provided with a plurality of stages of limiting grooves, and the rotating rod is matched with the limiting grooves to limit the second installation position.

4. The LED display screen with the adjustable angle of claim 1, wherein a telescopic bracket is arranged at the rear side of the mounting seat.

5. The adjustable angle LED display screen of claim 4, wherein the support is a cross-telescopic frame.

6. The LED display screen with the adjustable angle as claimed in claim 4 or 5, wherein a locking component is arranged between the bracket and the second mounting position, the locking component comprises a first connecting piece arranged on the bracket and a second connecting piece arranged on the second mounting position, and the first connecting piece and the second connecting piece can be locked and fixed through a connecting piece.

7. The LED display screen of claim 4 or 5, wherein the bracket is provided with mounting holes at the rear side, and the bracket can be mounted at a designated position by fasteners passing through the mounting holes.