CN218972274U

CN218972274U - Supporting structure of display screen

Info

Publication number: CN218972274U
Application number: CN202223409268.XU
Authority: CN
Inventors: 冯学春
Original assignee: Zhejiang Fengchen Photoelectric Technology Co ltd
Current assignee: Zhejiang Fengchen Photoelectric Technology Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-05-05
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a supporting structure of a display screen, which belongs to the field of display screens and comprises a display screen, wherein the display screen is formed by combining a plurality of liquid crystal screens, a bracket component for supporting the display screen is fixed at the rear part of the liquid crystal screen, the bracket component comprises a clamping piece, a first ladder frame and a second ladder frame, clamping interfaces which are sequentially arranged from bottom to top are arranged on the first ladder frame and the second ladder frame, the clamping piece is detachably fixed between the first ladder frame and the second ladder frame, and the liquid crystal screen is clamped on the clamping piece.

Description

Supporting structure of display screen

Technical Field

The utility model relates to the field of display screens, in particular to a support structure of a display screen.

Background

The outdoor display screen is widely applied to daily life of people, and can be used in markets, office buildings and outdoor advertisements, and the outdoor display screen is generally used as an advertisement display device to stand outdoors.

At present, the chinese patent with application number 202020731356.3 in the market discloses an outdoor display screen display bracket, which is characterized in that: the novel box comprises a box body, supporting legs fixed on the bottom surface of the box body, a limiting plate positioned at the bottom of an inner cavity of the box body and a plurality of mounting seats fixed on the limiting plate, wherein each mounting seat comprises a T-shaped main seat and side seats screwed on two ends of the top surface of the main seat, and the bottom of each main seat is screwed on the limiting plate.

According to the technical scheme, the limiting plate with the first long grooves distributed in the arc shape is arranged in the box body, so that the position and the angle of the mounting seat are adjusted, the mounting of the planar or curved display screen is facilitated, the applicability is effectively enhanced, the display screen support is integrally formed through screw connection, the mounting and the carrying are quite laborious, the large-scale conveying equipment is required to be used for mounting and carrying, and the time is required to be consumed through screw fixing mounting when the display screen is fixed.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a supporting structure of a display screen.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a bearing structure of display screen, includes the display screen, and the display screen comprises a plurality of LCD screen combination, the rear portion of LCD screen is fixed with the bracket component that supports the display screen, the bracket component includes joint spare, first ladder frame and second ladder frame, opens on first ladder frame and the second ladder frame and has the draw-in port of arranging in proper order from bottom to top, the joint spare can be dismantled and be fixed in between first ladder frame and the second ladder frame, and the LCD screen joint is on the joint spare, and the joint spare is including being fixed in the connecting rod on first ladder frame and the second ladder frame draw-in port, the fixed slide of joint on the connecting rod, be fixed in the support column on the fixed slide, first support arm and second support arm, open on the outer wall of support column has the fixed slot, is equipped with two pins in the fixed slot, two pins all with first support arm and second support arm fixed connection, are equipped with torque spring on two pins, and torque spring arranges in on first support arm and the second support arm.

Further set up to, open there is the rectangular channel on the LCD screen, be equipped with the recess that is used for the joint trip in the rectangular channel, trip on first support arm and the second support arm is all fixed with the recess joint.

The fixed slide plate is further provided with limiting holes which are all arranged, and the supporting columns are embedded into the limiting holes.

The base of the support column is circular, external threads are arranged on the outer wall of the support column, and internal threads in threaded connection with the external threads are arranged on the inner wall of the limiting hole.

The two ends of the fixed sliding plate are bent, and the two ends of the fixed sliding plate are clamped and slide with the cross rod.

By adopting the technical scheme, the utility model has the beneficial effects that:

1. the torque spring is arranged on the pin, and the first support arm and the second support arm are fixed with the torque spring, so that the first support arm and the second support arm fix the liquid crystal display through the elasticity of the torque spring.

2. Make the joint spare fix on fixed slide through support column and fixed slide threaded connection, the joint spare appears rocking the phenomenon and leads to the LCD screen to drop down and smash the people on fixed slide when preventing to appear strong wind weather.

3. The two ends of the fixed sliding plate are bent and clamped with the cross bars, so that the fixed sliding plate is fixed on the support frame and is not easy to be blown off by strong wind.

Drawings

Fig. 1 is a schematic structural view of a support structure of a display screen.

Fig. 2 is a schematic structural view of the clamping member.

Fig. 3 is a connection structure diagram of the clamping piece and the liquid crystal display.

Description of the drawings: the display screen comprises a 1-display screen, a 2-liquid crystal screen, a 3-bracket component, a 31-clamping piece, a 32-first ladder frame, a 33-second ladder frame, a 311-fixed sliding plate, a 312-first supporting arm, a 313-second supporting arm, a 314-connecting rod, a 315-supporting column, a 4-torque spring, a 5-fixed groove, a 6-rectangular groove, 7-external threads, 8-internal threads, 9-clamping hooks, 10-limiting holes, 11-clamping interfaces, 12-pins and 13-grooves.

Detailed Description

Embodiments of the present utility model will be further described with reference to fig. 1 to 3.

The utility model provides a bearing structure of display screen 1, includes display screen 1, and display screen 1 comprises a plurality of LCD screen 2 combination, the rear portion of LCD screen 2 is fixed with the bracket component 3 that supports display screen 1, bracket component 3 includes joint spare 31, first ladder frame 32 and second ladder frame 33, joint spare 31 can dismantle and be fixed in between first ladder frame 32 and the second ladder frame 33, and LCD screen 2 joint is on joint spare 31, and joint spare 31 is including being fixed in the connecting rod 314 between first ladder frame 32 and the second ladder frame 33, the fixed slide 311 of joint on connecting rod 314, be fixed in support column 315 on fixed slide 311, first support arm 312 and second support arm 313, and the base of support column 315 is circular form, is equipped with external screw thread 7 on the lateral wall of support column 315 bottom, be equipped with on the inner wall of spacing hole 10 with external screw thread 7 threaded connection's internal thread 8, open on the outer wall of support column 315 has fixed slot 5, is equipped with two pins 12 in the fixed slot 5, two pins 12 all are equipped with first support arm 312 and second support arm 313 fixed connection, are equipped with two first support arm 12 and second support arm 4 on the support arm 313, and are equipped with first support arm 4 and are arranged in torque 4 on the support arm 313.

The working principle is that a first ladder frame 32 and a second ladder frame 33 are fixed through a connecting rod 314, the connecting rod 314 is fixed on a clamping interface 11 of the first ladder frame 32 and the second ladder frame 33, the clamping interface 11 from bottom to top is arranged on the first ladder frame 32 and the second ladder frame 33, the connecting rod 314 can be changed through corresponding conditions, the distance between the connecting rod 314 and the connecting rod 314 is changed, a fixed sliding plate 311 is clamped and slid with the connecting rod 314 through bending shapes at two ends, external threads 7 on a supporting column 315 are connected with internal threads 8 of a limiting hole 10 on the fixed sliding plate 311 through threads, so that the fixed sliding plate 311 is fixed, a first supporting arm 312 and a second supporting arm 313 on the supporting column 315 swing in a fixed groove 5 through pins 12, the first supporting arm 312 and the second supporting arm 313 extend into a rectangular groove 6 of a liquid crystal screen 2, the first supporting arm 312 and the second supporting arm 313 are loosened, so that a torque spring 4 extrusion force on the pins 12 is reduced, rebound enables the first supporting arm 312 and the second supporting arm 313 to abut against the rectangular groove 6, the clamping hook 9 on the first supporting arm 312 and the second supporting arm 313 is clamped with a clamping groove 9 on the limiting hole 10, so that a plurality of liquid crystal screens 2 are fixed on the supporting column 315, and a plurality of liquid crystal screens 2 are fixed, and a plurality of supporting columns 2 are fixed.

The above description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model, but one skilled in the art can make common changes and substitutions within the scope of the technical solution of the present utility model.

Claims

1. The utility model provides a bearing structure of display screen, includes display screen (1), and display screen (1) is formed by the combination of a plurality of LCD screen (2), its characterized in that, the rear portion of LCD screen (2) is fixed with support subassembly (3) that support display screen (1), support subassembly (3) include joint spare (31), first ladder frame (32) and second ladder frame (33), open on first ladder frame (32) and second ladder frame (33) have joint (11) of arranging from bottom to top in proper order, between joint spare (31) detachable be fixed in first ladder frame (32) and second ladder frame (33), LCD screen (2) joint is on joint spare (31),

the clamping piece (31) comprises a connecting rod (314) fixed on a clamping interface (11) of a first ladder frame (32) and a second ladder frame (33), a fixed sliding plate (311) clamped on the connecting rod (314), a support column (315) fixed on the fixed sliding plate (311), a first support arm (312) and a second support arm (313), a fixing groove (5) is formed in the outer wall of the support column (315), two pins (12) are arranged in the fixing groove (5), the two pins (12) are fixedly connected with the first support arm (312) and the second support arm (313), a torque spring (4) is arranged on the two pins (12), and the torque spring (4) is arranged on the first support arm (312) and the second support arm (313).

2. The supporting structure of a display screen according to claim 1, wherein the liquid crystal screen (2) is provided with a rectangular groove (6), a groove (13) for clamping the clamping hook (9) is arranged in the rectangular groove (6), and the clamping hooks (9) on the first supporting arm (312) and the second supporting arm (313) are clamped and fixed with the groove (13).

3. A supporting structure of a display screen according to claim 1, characterized in that the fixed slide plate (311) is provided with limiting holes (10) which are all arranged, and the supporting columns (315) are embedded in the limiting holes (10).

4. A supporting structure of a display screen according to claim 3, characterized in that the bottom of the supporting column (315) is circular, the outer wall of the supporting column (315) is provided with external threads (7), and the inner wall of the limiting hole (10) is provided with internal threads (8) in threaded connection with the external threads (7).

5. The supporting structure of a display screen according to claim 1, wherein both ends of the fixed sliding plate (311) are curved, and both ends of the fixed sliding plate (311) are clamped and slid with the cross bar.