CN212338706U

CN212338706U - Adjustable LCD (liquid crystal display)

Info

Publication number: CN212338706U
Application number: CN202021050390.0U
Authority: CN
Inventors: 李峰
Original assignee: Xuzhou Zhongxing Display Technology Co ltd
Current assignee: Xuzhou Zhongxing Display Technology Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-01-12
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a LCD liquid crystal display with adjustable, including the display screen body, display screen body rear surface all is provided with the crossbearer, and the crossbearer inboard has seted up first spout, first spout top is provided with erects the frame, and erects the frame inboard and has seted up the second spout, erect frame outside top and install fixed balladeur train, and fixed balladeur train top is equipped with first knob, the fixed balladeur train outside is connected with the swinging boom, and swinging boom end-to-end connection has first rotation axis, and the rotary rod is installed to the inboard first smooth pearl of first rotation axis cooperation simultaneously, the rotary rod top is provided with the second knob. This LCD liquid crystal display with adjustable through being provided with crossbearer, perpendicular frame, rotary rod, rotatory stabilizer blade, dust screen, makes the device can control at will about from about like this and adjust the installation of being convenient for to can be according to user demand angle of adjustment, the dust screen also be favorable to the device in use heat dissipation, improved the device's stability.

Description

Adjustable LCD (liquid crystal display)

Technical Field

The utility model relates to a liquid crystal display related technical field specifically is a LCD liquid crystal display with adjustable.

Background

A liquid crystal display screen belongs to a flat panel display. The screen display device is used for screen display of televisions and computers. The display screen has the advantages of low power consumption, small size and low radiation.

However, the currently used liquid crystal display has the defects of single structure, low adaptability, difficulty in adjustment, detachment and placement, high heat generation, difficulty in causing the machine to be not adapted during installation, time and labor waste and reduced service life of the machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LCD liquid crystal display with adjustable to there is single structure in the LCD that provides at present use in solving above-mentioned background art, and the suitability is low, is difficult for adjusting, and difficult dismantlement and placing generate heat highly, lead to the machine easily when the installation not adaptation, wasted time and manpower, and lead to the problem that the life of machine reduces.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable LCD comprises a display screen body, a transverse frame is arranged on the rear surface of the display screen body, a first chute is arranged on the inner side of the transverse frame, a vertical frame is arranged above the first chute, a second chute is arranged on the inner side of the vertical frame, a fixed sliding frame is arranged above the outer side of the vertical frame, a first knob is arranged above the fixed sliding frame, the outer side of the fixed sliding frame is connected with a rotating arm, the tail end of the rotating arm is connected with a first rotating shaft, meanwhile, the first rotating shaft is provided with a rotating rod matched with the first sliding ball at the inner side, a second knob is arranged above the rotating rod, the inner side of the rear part of the display screen body is provided with a dust screen, the lower part of the inner side of the display screen body is provided with folding legs, the lower ends of the folding legs are provided with second rotating shafts, and a second sliding ball is arranged on the inner side of the second rotating shaft, and a rotating support leg is arranged at the lower end of the folding leg.

Preferably, the surface of the rear part of the display screen body and the surface of the cross frame are both in open hole type design, and the cross frame is symmetrically arranged by the center line of the display screen body.

Preferably, the surface of the dust screen and the rear surface of the display screen body are both in open-hole design, and the dust screen is symmetrically designed by the central line of the display screen body.

Preferably, the rotating arm is in threaded connection with the fixed sliding frame, and the outer side of the rotating arm is tightly attached to the inner side of the fixed sliding frame.

Preferably, the rotating arm is rotatably connected with the first rotating shaft through a first sliding ball, and the first sliding ball is distributed at equal intervals on the inner side of the first rotating shaft.

Preferably, the rotating legs are distributed at equal intervals with the second rotating shaft through the second sliding ball.

Preferably, the rotary rod is in threaded connection with the rotary arm, and the outer side of the thread of the rotary arm is tightly attached to the inner side of the thread of the rotary rod.

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

1. according to the adjustable LCD screen, through the arrangement of the transverse frame and the vertical frame, the adjustment can be accurately carried out according to the fixed position of the hanging frame through the knob, so that the device can be well compatible with various different installation conditions, the adaptability of the device is effectively improved, and the labor cost required during installation is reduced;

2. the adjustable LCD screen is provided with the rotating arm and the rotating rod, so that after the LCD screen is installed, the LCD screen can be adjusted in a targeted manner according to the requirement when the watching position or personnel change in daily use, more convenience is provided, and the practicability of the LCD screen is effectively improved;

3. this LCD liquid crystal display with adjustable, through the setting of folding leg and rotatory stabilizer blade, can open folding leg and rotatory stabilizer blade like this when the device need independently place, be used for steady getting up the device and support, can fold when not needing to use and accomodate, and is convenient pleasing to the eye, has improved the usability of the device.

Drawings

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

fig. 2 is a schematic top view of the fixed carriage of the present invention;

fig. 3 is a schematic top view of the rotary rod of the present invention;

fig. 4 is the schematic view of the folding leg splitting structure of the present invention.

In the figure: 1. a display screen body; 2. a cross frame; 3. a first chute; 4. erecting; 5. a second chute; 6. a fixed carriage; 7. a first knob; 8. a rotating arm; 9. a first rotating shaft; 10. a first sliding bead; 11. rotating the rod; 12. a second knob; 13. a dust screen; 14. folding the legs; 15. a second rotation shaft; 16. a second sliding bead; 17. and rotating the supporting feet.

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

Referring to fig. 1-4, the present invention provides a technical solution: an adjustable LCD (liquid crystal display) screen comprises a display screen body 1, wherein a cross frame 2 is arranged on the surface of the rear part of the display screen body 1, a first sliding groove 3 is formed in the inner side of the cross frame 2, a vertical frame 4 is arranged above the first sliding groove 3, a second sliding groove 5 is formed in the inner side of the vertical frame 4, a fixed sliding frame 6 is arranged above the outer side of the vertical frame 4, a first knob 7 is arranged above the fixed sliding frame 6, a rotating arm 8 is connected to the outer side of the fixed sliding frame 6, the tail end of the rotating arm 8 is connected with a first rotating shaft 9, meanwhile, a rotating rod 11 is arranged on the first rotating shaft 9 in a manner of being matched with a first sliding ball 10 on the inner side, a second knob 12 is arranged above the rotating rod 11, a dustproof net 13 is arranged on the inner side of the rear part of the display screen body 1, folding legs 14 are arranged below the inner side, the lower end of the folding leg 14 is provided with a swivel foot 17.

The surface of 1 rear of display screen body is trompil formula design with crossbearer 2 surfaces, and crossbearer 2 sets up with 1 central line symmetry of display screen body, sets up like this and to make the device structure more stable, and crossbearer 2 is more firm when supporting display screen body 1, has improved the device's security.

The surface of the dust screen 13 and the rear surface of the display screen body 1 are both in a hole-opening design, the dust screen 13 is symmetrically designed with the center line of the display screen body 1, the arrangement enables heat generated by the device when the device is used to be effectively discharged through the dust screen 13, the device is more stable in work, and the service life of the device is effectively prolonged.

The rotating arm 8 and the fixed sliding frame 6 are in threaded connection, the outer side of the rotating arm 8 is tightly attached to the inner side of the fixed sliding frame 6, the device can be conveniently mounted and dismounted due to the design, the structure is stable, and labor burden during mounting is effectively reduced.

The rotating arm 8 is in rotating connection with the first rotating shaft 9 through the first sliding balls 10, and the first sliding balls 10 are distributed at equal intervals on the inner side of the first rotating shaft 9, so that the device can be adjusted in a targeted manner when needed under different conditions, and the applicability of the device is effectively improved.

The rotating supporting legs 17 are in rotating relation through the second sliding balls 16 and the second rotating shaft 15, the second sliding balls 16 are distributed on the inner side of the second rotating shaft 15 at equal intervals, the folding legs 14 and the rotating supporting legs 17 can be unfolded when the device needs to be placed independently through the arrangement, the device is used for stably supporting the device, the device can be folded and stored when not needed to be used, the appearance is convenient, and the usability of the device is improved.

The rotary rod 11 is in threaded connection with the rotary arm 8, the outer side of the thread of the rotary arm 8 is tightly attached to the inner side thread of the rotary rod 11, the device can be conveniently mounted or dismounted due to the arrangement, the stability of the device is improved, and labor burden during mounting and dismounting is effectively relieved.

The working principle is as follows: for the adjustable LCD screen, firstly, the display screen body 1 and the cross frame 2 need to be tightly connected through a hole-opening design, then the fixed carriage 6 is fixed to a proper position through the matching of the vertical frame 4 and the cross frame 2, then the rotating rod 11 is connected with the fixed carriage 6 through the rotating arm 8, then the device is adjusted to a proper angle, then the folding leg 14 is opened, the rotating leg 17 is opened, the device is stably placed at a horizontal position, then an external power supply is switched on, the switch of the device is switched on, the device starts to work, heat generated during the work can be effectively discharged through the dustproof net 13, if the device needs to be assembled on other hangers, the external power supply is switched off, then the rotating leg 17 is rotated and folded, then the folding leg 14 is rotated and folded, and is accommodated on the rear surface of the display screen body 1, and then the device is fixed on an external hanger through a reserved hole site, after the installation is finished, the angle can be adjusted by matching the rotating rod 11 with the rotating arm 8, so that the use process of the whole adjustable LCD is finished.

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 LCD liquid crystal display with adjustable, includes display body (1), its characterized in that: the rear surface of the display screen body (1) is provided with a transverse frame (2), the inner side of the transverse frame (2) is provided with a first sliding groove (3), a vertical frame (4) is arranged above the first sliding groove (3), the inner side of the vertical frame (4) is provided with a second sliding groove (5), a fixed sliding frame (6) is arranged above the outer side of the vertical frame (4), a first knob (7) is arranged above the fixed sliding frame (6), the outer side of the fixed sliding frame (6) is connected with a rotating arm (8), the tail end of the rotating arm (8) is connected with a first rotating shaft (9), the first rotating shaft (9) is matched with an inner first sliding ball (10) to install a rotating rod (11), a second knob (12) is arranged above the rotating rod (11), the inner side of the display screen body (1) is provided with a dust screen (13), and the inner side lower portion of the display screen body (1) is, the lower end of the folding leg (14) is provided with a second rotating shaft (15), a second sliding ball (16) is arranged on the inner side of the second rotating shaft (15), and the lower end of the folding leg (14) is provided with a rotating support leg (17).

2. The adjustable LCD display panel of claim 1, wherein: the display screen is characterized in that the rear surface of the display screen body (1) and the surface of the transverse frame (2) are both in open-hole design, and the transverse frame (2) is symmetrically arranged with the center line of the display screen body (1).

3. The adjustable LCD display panel of claim 1, wherein: the surface of the dust screen (13) and the rear surface of the display screen body (1) are both in open-hole design, and the dust screen (13) is symmetrically designed with the center line of the display screen body (1).

4. The adjustable LCD display panel of claim 1, wherein: the rotating arm (8) is in threaded connection with the fixed sliding frame (6), and the outer side of the rotating arm (8) is tightly attached to the inner side of the fixed sliding frame (6).

5. The adjustable LCD display panel of claim 1, wherein: the rotating arm (8) is in rotating connection with the first rotating shaft (9) through a first sliding ball (10), and the first sliding balls (10) are distributed on the inner side of the first rotating shaft (9) at equal intervals.

6. The adjustable LCD display panel of claim 1, wherein: the rotating support legs (17) form a rotating relation with the second rotating shaft (15) through second sliding balls (16), and the second sliding balls (16) are distributed on the inner side of the second rotating shaft (15) at equal intervals.

7. The adjustable LCD display panel of claim 1, wherein: rotating rod (11) and swinging boom (8) are threaded connection, and the outside of swinging boom (8) screw thread closely laminates with the inboard screw thread of rotating rod (11).