CN215258784U

CN215258784U - Adjustable mounting bracket for large screen display

Info

Publication number: CN215258784U
Application number: CN202121491883.2U
Authority: CN
Inventors: 吴颖波
Original assignee: Hubei Keneng Electric Power Electronics Co ltd
Current assignee: Hubei Keneng Electric Power Electronics Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-21
Anticipated expiration: 2031-07-02

Abstract

The utility model belongs to the technical field of display screen accessories, in particular to an adjustable mounting bracket for a large screen display, which aims at the problem that the mounting bracket is inconvenient to operate when the display screen is mounted, and provides a proposal that the mounting bracket comprises a support frame, wherein the top side wall of the support frame is rotationally connected with a rotating seat, the inner wall of one side of the rotating seat is rotationally connected with a bidirectional screw rod, the outer surface of the bidirectional screw rod is in threaded connection with two thread sleeves which are symmetrically arranged, and the inner wall of one side of the rotating seat is slidably connected with a support plate; the utility model discloses in through the setting of fixed subassembly, through mutually supporting of fixed plate and connecting rod when carrying out the installation of display, realize fixed spacing to the display, prevent that the display from producing after the installation and rocking, improve the stability of the display after the installation, make it be in more firm state, realize the angle modulation to the display through the rotation that rotates the seat.

Description

Adjustable mounting bracket for large screen display

Technical Field

The utility model relates to a display screen accessory technical field especially relates to an installing support with adjustable be used for big screen display to show ware.

Background

The display is an I/O device belonging to a computer, namely an input/output device. The electronic document display tool is a display tool which displays a certain electronic document on a screen through a specific transmission device and reflects the electronic document to human eyes.

The existing mounting bracket is not flexible to adjust the position and the angle of the display, and the existing back-hanging type display mounting bracket has the problem of contradiction between adjustability and stability.

Therefore, an adjustable mounting bracket for a large screen display is needed to solve the problem of inconvenient operation of the mounting bracket during the installation of the display screen.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of an installing support with adjustable be used for big screen display to show ware has solved the problem of inconvenient operation when carrying out the installation of display screen to the installing support.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an adjustable mounting bracket for a large screen display comprises a support frame, wherein the top end side wall of the support frame is rotatably connected with a rotating seat, the inner wall of one side of the rotating seat is rotatably connected with a bidirectional screw rod, the outer surface of the bidirectional screw rod is in threaded connection with two symmetrically-arranged thread sleeves, the inner wall of one side of the rotating seat is slidably connected with a support plate, the bottom end side wall of the support plate and the top end of the thread sleeve are hinged with two symmetrically-arranged support rods, two symmetrically-arranged support blocks are fixed on the inner wall of one side of the rotating seat below the support plate, a rotating motor a fixed with one end of the bidirectional screw rod is installed on one side of the rotating seat, two symmetrically-arranged extrusion blocks are fixed on the side wall of one side of the rotating seat, and a rotating motor b fixed with the bottom end side wall of the rotating seat is installed on one side of the support frame, and a fixing component matched with the extrusion block is arranged above the supporting plate.

Preferably, fixed subassembly includes and is the fixed cover that the symmetry set up with fixed two of backup pad top, the inside sliding connection of fixed cover has the slide bar, the one end of slide bar is fixed with the fixed plate, fixed cover with be fixed with expanding spring between the both sides lateral wall of fixed plate, expanding spring slides and has cup jointed the surface of slide bar, one side lateral wall of rotating the seat rotates and is connected with two rotor plates that are the symmetry and set up, one side lateral wall of rotor plate with it has the connecting rod to articulate between one side lateral wall of fixed plate, the one end of rotor plate is fixed with the fixed block.

Preferably, the rotating plate and the upper surface of the rotating seat are obliquely arranged, and the fixed block and one end surface of the fixed plate are both arc-shaped.

Preferably, one end surface of the extrusion block is an inclined surface, the contact surface of the sliding rod and the extrusion block is an inclined surface matched with each other, and the bottom end of the fixing plate is connected with the top end of the supporting plate in a sliding manner.

Preferably, one side inner wall sliding connection of backup pad has places the frame, the inside rotation of placing the frame is connected with the heat dissipation fan, the one side inner wall of placing the frame is fixed with the removal spring, the other end of removing the spring is fixed with the fixture block.

Preferably, the surface of one end of the clamping block is arc-shaped, the clamping block is in sliding connection with the inner wall of one side of the supporting plate, and the section of the rotating seat is of a U-shaped structure.

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

1. the utility model discloses in through the setting of fixed subassembly, through mutually supporting of fixed plate and connecting rod when carrying out the installation of display, realize fixed spacing to the display, prevent that the display from producing after the installation and rocking, improve the stability of the display after the installation, make it be in more firm state, realize the angle modulation to the display through the rotation that rotates the seat.

2. The utility model discloses in through the setting of heat dissipation fan, carry out the heat dissipation processing to it when the in-process that the display used produces heat, improve the safe in service life to the display, the supporting shoe can support the backup pad, and the one end surface of fixed block is the arc surface, places the fixed block and causes the damage to the display screen when rotating.

Drawings

Fig. 1 is a schematic main sectional structure view of an adjustable mounting bracket for a large screen display according to the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1;

fig. 3 is a schematic view of the adjustable mounting bracket for a large screen display according to the present invention.

In the figure: 1. a support frame; 2. a rotating seat; 3. a bidirectional screw; 4. a threaded sleeve; 5. a support plate; 6. a support bar; 7. a support block; 8. rotating the motor a; 9. extruding the block; 10. rotating the motor b; 11. a fixing assembly; 110. fixing a sleeve; 111. a slide bar; 112. a fixing plate; 113. a tension spring; 114. a rotating plate; 115. a connecting rod; 116. a fixed block; 12. placing the frame; 13. a heat dissipation fan; 14. a movable spring; 15. and (7) clamping blocks.

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.

Referring to fig. 1-3, an adjustable mounting bracket for a large screen display comprises a support frame 1, a rotary seat 2 is rotatably connected to the top side wall of the support frame 1, a bidirectional screw 3 is rotatably connected to the inner wall of one side of the rotary seat 2, two symmetrically arranged thread sleeves 4 are in threaded connection with the outer surface of the bidirectional screw 3, a support plate 5 is slidably connected to the inner wall of one side of the rotary seat 2, two symmetrically arranged support rods 6 are hinged to the bottom side wall of the support plate 5 and the top end of the thread sleeve 4, two symmetrically arranged support blocks 7 are fixed to the inner wall of one side of the rotary seat 2 below the support plate 5, a rotary motor a8 fixed to one end of the bidirectional screw 3 is installed to one side of the rotary seat 2, two symmetrically arranged extrusion blocks 9 are fixed to the side wall of one side of the rotary seat 2, a rotary motor b10 fixed to the bottom side wall of the support frame 1, the fixing component 11 matched with the extrusion block 9 is arranged above the supporting plate 5, and particularly, the display is in a more stable state through the arrangement of the fixing component 11.

Fixed subassembly 11 includes two fixed covers 110 that are the symmetry and set up with backup pad 5 top is fixed, the inside sliding connection of fixed cover 110 has slide bar 111, the one end of slide bar 111 is fixed with fixed plate 112, be fixed with expanding spring 113 between the both sides lateral wall of fixed cover 110 and fixed plate 112, expanding spring 113 slides and has cup jointed the surface of slide bar 111, one side lateral wall of rotating seat 2 rotates and is connected with two rotor plates 114 that are the symmetry and set up, it has connecting rod 115 to articulate between one side lateral wall of rotor plate 114 and one side lateral wall of fixed plate 112, the one end of rotor plate 114 is fixed with fixed block 116, rotor plate 114 is the slope setting with the upper surface that rotates seat 2, fixed block 116 is circular-arcly with the one end surface of fixed plate 112, specifically, through the mutually supporting of fixed plate 112 and connecting rod 115, realize fixed spacing to the display.

The one end surface of extrusion piece 9 is the inclined plane, slide bar 111 is the inclined plane of looks adaptation with the contact surface of extrusion piece 9, the bottom of fixed plate 112 and the top sliding connection of backup pad 5, one side inner wall sliding connection of backup pad 5 places frame 12, the inside rotation of placing frame 12 is connected with heat dissipation fan 13, one side inner wall of placing frame 12 is fixed with removal spring 14, the other end of removal spring 14 is fixed with fixture block 15, the one end surface of fixture block 15 is circular-arc, one side inner wall sliding connection of fixture block 15 and backup pad 5, the cross-section of rotating seat 2 is the U-shaped structure, it is specific, setting through heat dissipation fan 13, carry out the heat dissipation when the in-process that the display used and handle it, the improvement is to the safe life in use of display.

The working principle is as follows: when the display needs to be installed, the display is placed above the supporting plate 5, a power supply is started, the rotating motor a8 is driven to rotate, the rotating motor a8 drives the two-way screw 3 to rotate when rotating, the two-way screw 3 drives the threaded sleeve 4 to move when rotating, the threaded sleeve 4 drives the two supporting rods 6 to move when moving, the two supporting rods 6 drive the supporting plate 5 to move when moving, the supporting plate 5 is in contact with the supporting block 7, the supporting plate 5 drives the fixing sleeve 110 to move when moving, the fixing sleeve 110 drives the sliding rod 111 and the fixing plate 112 to move when moving, the fixing plate 112 drives the connecting rod 115 to move when moving, the connecting rod 115 drives the rotating plate 114 to rotate when moving, the rotating plate 114 drives the fixing block 116 to move when rotating, the sliding rod 111 will contact with the extrusion block 9 when moving, the extrusion block 9 will push the sliding rod 111, the sliding rod 111 will move to the middle of the supporting plate 5, the sliding rod 111 will drive the fixing plate 112 to move, the fixing plate 112 will drive the expansion spring 113 to expand when moving, at this time, the fixing plate 112 will limit and fix the display, after the display is installed, the display will generate heat during using, the heat dissipation fan 13 will be driven to rotate, the heat dissipation fan 13 is connected with the power supply, the heat dissipation fan 13 will dissipate heat, when the heat dissipation fan 13 is damaged, the placing frame 12 will be pulled out, the moving spring 14 and the fixture block 15 will move, the placing frame 12 will slide out of the supporting plate 5, it can be repaired, when needing to adjust the angle, the rotating motor b10 will be driven to rotate, the rotating motor b10 can drive the rotating base 2 to rotate when rotating, and the angle adjustment of the display screen is realized.

The rotating motor a8 and the rotating motor b10 are commercially available, and the rotating motor a8 and the rotating motor b10 are provided with power supplies, which belong to the mature technology in the field and are fully disclosed, so repeated description in the specification is omitted.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An adjustable mounting bracket for a large screen display comprises a support frame (1) and is characterized in that the top side wall of the support frame (1) is rotatably connected with a rotating seat (2), the inner wall of one side of the rotating seat (2) is rotatably connected with a bidirectional screw (3), the outer surface of the bidirectional screw (3) is in threaded connection with two symmetrically-arranged thread sleeves (4), the inner wall of one side of the rotating seat (2) is slidably connected with a support plate (5), the bottom side wall of the support plate (5) and the top end of the thread sleeves (4) are hinged with two symmetrically-arranged support rods (6), the inner wall of one side of the rotating seat (2) is positioned below the support plate (5) and is fixed with two symmetrically-arranged support blocks (7), one side of the rotating seat (2) is provided with a rotating motor a (8) fixed with one end of the bidirectional screw (3), rotate one side lateral wall of seat (2) and be two extrusion pieces (9) that the symmetry set up, one side of support frame (1) install with rotate the fixed rotation motor b (10) of bottom lateral wall of seat (2), the top of backup pad (5) be provided with extrusion piece (9) matched with fixed subassembly (11).

2. The adjustable mounting bracket of claim 1, wherein the mounting bracket is a bracket for a large screen display, the fixing component (11) comprises two symmetrically arranged fixing sleeves (110) fixed with the top end of the supporting plate (5), a sliding rod (111) is connected inside the fixed sleeve (110) in a sliding manner, a fixed plate (112) is fixed at one end of the sliding rod (111), an extension spring (113) is fixed between the fixed sleeve (110) and the side wall of the two sides of the fixed plate (112), the outer surface of the sliding rod (111) is sleeved with the telescopic spring (113) in a sliding way, the side wall of one side of the rotating seat (2) is rotationally connected with two rotating plates (114) which are symmetrically arranged, a connecting rod (115) is hinged between the side wall of one side of the rotating plate (114) and the side wall of one side of the fixed plate (112), and a fixed block (116) is fixed at one end of the rotating plate (114).

3. The adjustable mounting bracket for large screen display according to claim 2, wherein the rotating plate (114) and the upper surface of the rotating base (2) are arranged in an inclined manner, and the fixed block (116) and one end surface of the fixed plate (112) are both arc-shaped.

4. The adjustable mounting bracket for large screen display according to claim 2, wherein one end surface of the extrusion block (9) is an inclined surface, the contact surface of the sliding rod (111) and the extrusion block (9) is a matched inclined surface, and the bottom end of the fixing plate (112) is connected with the top end of the supporting plate (5) in a sliding manner.

5. The adjustable mounting bracket for large screen display according to claim 1, wherein the inner wall of one side of the supporting plate (5) is slidably connected with a placing frame (12), the inside of the placing frame (12) is rotatably connected with a heat dissipating fan (13), the inner wall of one side of the placing frame (12) is fixed with a moving spring (14), and the other end of the moving spring (14) is fixed with a clamping block (15).

6. The adjustable mounting bracket for large screen display according to claim 5, wherein one end surface of the fixture block (15) is arc-shaped, the fixture block (15) is slidably connected with one side inner wall of the support plate (5), and the cross section of the rotating seat (2) is of a U-shaped structure.