CN211667463U

CN211667463U - Floor type LED liquid crystal display screen support

Info

Publication number: CN211667463U
Application number: CN202020276376.6U
Authority: CN
Inventors: 张建伟; 朱峰; 高可威
Original assignee: Chuzhou Ailuowei Electronic Technology Co ltd
Current assignee: Chuzhou Ailuowei Electronic Technology Co ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-10-13
Anticipated expiration: 2030-03-06

Abstract

The utility model relates to a LCD screen accessory technical field, concretely relates to floor type LED LCD screen support, including the mount, the mount both ends are equipped with fixed block, lower fixed block respectively, and two are gone up the fixed block and are equipped with two lugs, and two lugs each pin joint has the ear piece, and two ear pieces are connected with the backplate jointly, and the backplate is kept away from ear piece one end and is equipped with two connecting blocks, and the pin joint has the hinge arm on the connecting block, goes up and is equipped with two screw rods on the fixed block, and the screw rod is connected under on the fixed block, and threaded sleeve is equipped. The utility model has the advantages that: the nut drives the hinge rod to move through the rotation of the screw rod, so that the back plate is driven to rotate along the hinging part of the lug block and the lug block, the viewing angle of the liquid crystal display screen is adjusted at least within a certain range, and the practicability is improved; the rubber pad is arranged, so that when the liquid crystal screen is installed on the back plate through the screw, the surface of the liquid crystal screen is protected by the rubber pad, and abrasion caused by hard contact with the back plate is avoided.

Description

Floor type LED liquid crystal display screen support

Technical Field

The utility model relates to a LCD screen accessory technical field, concretely relates to floor type LED LCD screen support.

Background

The liquid crystal screen is widely applied to various multimedia occasions, such as a floor type liquid crystal screen, the liquid crystal screen is installed by adopting a support, Chinese patent No. CN201820357870.8 discloses a floor type LED liquid crystal screen frame, which comprises a front sealing plate, wherein support columns are arranged on two sides of the front sealing plate, first slide grooves are arranged on the back surfaces of two sides of the front sealing plate, the lower ends of the support columns are placed in the first slide grooves, a cross rod is arranged at the bottom of the back surface of the front sealing plate, a second slide groove is arranged on the upper surface of the cross rod along the length direction of the cross rod, a cover plate is arranged at one end of the cross rod, which is far away from the front sealing plate, an adjusting rod is sleeved in the cross rod, the adjusting rod is connected with the support columns through a; when the horizontal pole forward movement, the support column can upward movement under the thrust of connecting rod, and when the horizontal pole rearward movement, the support column can be in first spout rebound to realize the regulation of LED LCD screen frame height, the lockhole on locking button and the apron on the rethread adjusting lever comes the position of locking adjusting lever on the horizontal pole, uses reliably.

Above-mentioned LCD screen frame among the prior art has solved the height adjustment problem of type LCD screen that falls to the ground among the prior art, but the viewing angle of LCD screen can't be adjusted, when the LCD screen mounting height is higher, probably produces and can't watch the LCD screen betterly, leads to experiencing relatively poorly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the problem that exists among the prior art, provide a floor type LED LCD screen support, it can realize adjusting the viewing angle of LCD screen to a certain extent at least.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

the utility model provides a floor type LED LCD screen support, includes a mount, mount width direction both ends are equipped with respectively span its length direction, and to last fixed block, lower fixed block that the mount outside extended, two go up the fixed block and simultaneously be equipped with two lugs, two towards the mount outside the lug each pin joint has ear piece, two ear piece is connected with the backplate jointly, ear piece one end is kept away from to the backplate is equipped with two connecting blocks, the pin joint has the hinge bar on the connecting block, upward be equipped with two vertical screws that pierce through it, just rotate and connect above that on the fixed block on the screw rod lower extreme rotates to be connected under on the fixed block, its upper thread bush is equipped with the nut, two the hinge bar is kept away from connecting block one end pin joint on the nut.

Furthermore, four screw holes are arranged on the fixing frame.

Furthermore, a weight reduction groove in the form of a through hole is formed in the fixing frame.

Furthermore, four rubber pads are arranged on the back plate.

Further, the screw rod is rotatably connected to the upper fixing block and the lower fixing block through the mounting bearing, and a handle is arranged at the top end of the screw rod.

The utility model has the advantages that: the nut drives the hinge rod to move through the rotation of the screw rod, so that the back plate is driven to rotate along the hinging part of the lug block and the lug block, the viewing angle of the liquid crystal display screen is adjusted at least within a certain range, and the practicability is improved; the structure is simple, and the operation is simple and convenient; the rubber pad is arranged, so that when the liquid crystal screen is installed on the back plate through the screw, the surface of the liquid crystal screen is protected by the rubber pad, and abrasion caused by hard contact with the back plate is avoided.

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 perspective view of the present invention;

FIG. 2 is a schematic side view of the three-dimensional structure of FIG. 1;

FIG. 3 is a schematic bottom view of the three-dimensional structure of FIG. 1;

the reference numerals are explained below:

1-screw hole, 2-fixing frame, 3-weight reduction groove, 4-screw rod, 5-back plate, 6-rubber pad, 7-lug, 8-lug, 9-hinge rod, 10-connecting block, 11-lower fixing block, 12-upper fixing block and 13-nut.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, 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.

As shown in fig. 1-3, a floor type LED lcd panel bracket comprises a fixing frame 2, four screw holes 1 are provided on four corners of the fixing frame 2, screws are used to pass through the screw holes 1 to mount the fixing frame 2 on a support post in the prior art, a weight reduction groove 3 in the form of a through hole is provided on the fixing frame 2, so as to reduce the overall weight of the fixing frame 2 and facilitate transportation, an upper fixing block 12 and a lower fixing block 11 are respectively provided at two ends of the fixing frame 2 in the width direction, which cross the length direction of the fixing frame and extend to the outer side of the fixing frame 2, two lugs 8 are provided on the two upper fixing blocks 12 facing the outer side of the fixing frame 2, the two lugs 8 are respectively pivoted with lugs 7, the two lugs 7 are commonly connected with a back plate 5, four rubber pads 6 are provided on the back plate 5, through holes matched with the screw, outside LCD screen uses the screw to pass cushion 6 and screw thread and closes in the screw hole soon, makes the LCD screen install on backplate 5, backplate 5 is kept away from 7 one end of ear piece and is equipped with two connecting blocks 10, the pin joint has hinge bar 9 on the connecting block 10, upward be equipped with on fixed block 12 two vertically pierce through its, and rotate the screw rod 4 of connecting on it, it is specific, screw rod 4 rotates through the erection bearing and connects on last fixed block 12, lower fixed block 11, and its top is equipped with the handle, 4 lower extremes of screw rod rotate to be connected under on fixed block 11, and the screw thread cover is equipped with nut 13 on it, two connecting block 10 one end pin joint is kept away from on nut 13 to hinge bar 9.

The utility model discloses when using: when the viewing angle of the liquid crystal screen is adjusted, at first, two screws are rotated basically and synchronously by at least one celebrity, so that the nut vertically moves on the screws, then the hinge rod pushes the back plate to rotate along the hinging position of the lug block and the lug block, and after the back plate is rotated to a proper angle, the viewing angle of the liquid crystal screen is adjusted.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to 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

1. The floor type LED liquid crystal screen bracket is characterized by comprising a fixing frame (2), wherein two ends of the width direction of the fixing frame (2) are respectively provided with an upper fixing block (12) and a lower fixing block (11) which stretch over the length direction of the fixing frame (2) and extend towards the outer side of the fixing frame (2), two lugs (8) are arranged on the upper fixing block (12) towards the outer side of the fixing frame (2), the lugs (8) are respectively pivoted with lug blocks (7), the lug blocks (7) are jointly connected with a back plate (5), one end of the back plate (5) far away from the lug blocks (7) is provided with two connecting blocks (10), a hinge rod (9) is pivoted on each connecting block (10), two screw rods (4) which vertically penetrate through the lug blocks (7) and are rotationally connected to the upper fixing block (12) are arranged on the upper fixing block, and the lower ends of the screw rods (4) are, the upper thread of the hinge rod is sleeved with a nut (13), and one end of each hinge rod (9) far away from the connecting block (10) is pivoted on the nut (13).

2. A stand type LED lcd panel bracket according to claim 1, wherein the fixing frame (2) is provided with four screw holes (1).

3. A stand for a floor type LED lcd panel according to claim 1, wherein the fixing frame (2) is provided with weight-reducing slots (3) in the form of through holes.

4. A stand for a floor type LED lcd panel according to claim 1, wherein four rubber pads (6) are provided on the back plate (5).

5. The stand of claim 1, wherein the screw (4) is rotatably connected to the upper fixing block (12) and the lower fixing block (11) through a mounting bearing, and a handle is disposed at the top end of the screw.