CN211083520U

CN211083520U - Household wall mounting device for display screen

Info

Publication number: CN211083520U
Application number: CN201921515714.0U
Authority: CN
Inventors: 陈子熙
Original assignee: Zhangzhou Xihe Decoration Engineering Co ltd
Current assignee: Zhangzhou Xihe Decoration Engineering Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-07-24
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a house wall installation device for display screen in display screen technical field, the power distribution box comprises a box body, the box installation sets up in the wall, the right side of box is provided with the opening, it is provided with first pneumatic cylinder to connect on the inner chamber left side wall of box, and the stiff end rigid coupling of first pneumatic cylinder is in the inner chamber left side wall center department of box, the flexible end rigid coupling in right side of first pneumatic cylinder has the transmission case, the left side wall of transmission case is connected with the inner chamber left side wall of box through the telescopic link of two sets of longitudinal symmetry, the circumference outside of two sets of telescopic links all is provided with buffer spring, and buffer spring's both ends are connected with the inner chamber left side wall of box and the left side wall of transmission case respectively, the bottom installation of transmission case is provided with the motor, the top power take off end of motor connects and is provided with the lead screw, be provided with the opening on the right, Space-saving display screen fixing device for house.

Description

Household wall mounting device for display screen

Technical Field

The utility model relates to a display screen technical field specifically is a house wall installation device for display screen.

Background

A liquid crystal display screen is a kind of flat panel display, used for the screen display of TV set and computer, the advantage of this display screen is that low consumption of electricity, small volume, low radiation, the liquid crystal display screen uses the liquid crystal solution in two pieces of polarized material, make the crystal rearrange to achieve the goal of imaging when the current passes through this liquid, the display screen is used for displaying the information such as the picture, play an important role in the present information explosion era, the display screen can not be opened in daily work and life, the display screen is divided into the initiative luminous display screen and the passive luminous display screen, the former is the display screen which displays the medium itself to give out light and provide the visible radiation, it includes plasma display screen, vacuum fluorescent display screen and post luminous secondary display screen, the existing display screen is mostly fixed in a position, the viewer needs to adjust his own position according to the position of the display screen to watch, the fixation of the display screen is also simple.

For example, chinese patent application No. CN201020549885.8 is a front-back tilt adjusting mechanism for a television display screen, and the specific content is "a front-back tilt adjusting mechanism for a television display screen, which comprises a fixed member and a rotating member for mounting the television display screen, wherein the fixed member and the rotating member are connected with a central shaft in a penetrating manner, and a damping washer is arranged between the fixed member and the rotating member", although the front-back tilt angle of the television display screen can be adjusted according to the need, so that people can watch television programs comfortably, the device cannot play a good role in protecting the display screen; the height of the display screen cannot be adjusted; the steps are tedious when the angle of the display screen is adjusted, and the wide use is not convenient.

Based on this, the utility model designs a house wall installation device for display screen to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a household wall mounting device for a display screen, which aims to solve the problem that although the front and back inclination angle of the television display screen can be adjusted according to the requirement, people can comfortably watch television programs, the device can not play a good role in protecting the display screen; the height of the display screen cannot be adjusted; the step is loaded down with trivial details when adjusting the display screen angle, the widely used problem of not being convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a household wall mounting device for a display screen comprises a box body, wherein the box body is arranged in a wall, a through hole is formed in the right side of the box body, a first hydraulic cylinder is connected and arranged on the left side wall of an inner cavity of the box body, the fixed end of the first hydraulic cylinder is fixedly connected to the center of the left side wall of the inner cavity of the box body, a transmission box is fixedly connected to the right telescopic end of the first hydraulic cylinder, the left side wall of the transmission box is connected with the left side wall of the inner cavity of the box body through two groups of telescopic rods which are vertically symmetrical, buffer springs are arranged on the outer sides of the circumferences of the two groups of telescopic rods, two ends of each buffer spring are respectively connected with the left side wall of the inner cavity of the box body and the left side wall of the transmission box, a motor is arranged at the bottom of the transmission box, a lead screw is connected to the, be provided with the opening on the right side wall of transmission case, the screw thread department circumference outside spiro union of lead screw is provided with first slider, the right side of first slider is passed opening and rigid coupling and is had the fixed plate, the right side wall rigid coupling of fixed plate has fixed block and second pneumatic cylinder, the fixed block is located the top of second pneumatic cylinder, the right side of fixed plate is provided with the display screen, the left side of display screen is articulated mutually with the right side of fixed block, the rigid coupling has first slide rail on the left side wall of display screen, the left side sliding connection of first slide rail has the second slider, the left side of second slider is articulated mutually with the right side flexible end of second pneumatic cylinder.

Preferably, the inner cavity left side wall of transmission case is gone up the rigid coupling and is had the second slide rail, the left side sliding connection of second slide rail and first slider prevents that first slider from taking place the skew when removing.

Preferably, the length of the opening is equal to the length of a thread on the lead screw, so that the first sliding block can drive the fixing plate to move conveniently.

Preferably, the rigid coupling has the fixer of two sets of longitudinal symmetries on the inner chamber top of box and the bottom, the fixer includes the third pneumatic cylinder, the power take off end of third pneumatic cylinder is connected and is provided with concave splint, drives concave splint through the third pneumatic cylinder and fixes the display screen, is convenient for fix not unidimensional display screen.

Preferably, the groove of the concave clamping plate is fixedly connected with an anti-slip pad for protecting the display screen.

Preferably, a threaded hole is formed in the first sliding block, and the threaded hole is matched with a thread on the lead screw.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that the box body is arranged in the wall to drive the display screen into the box body, so that the display screen can be protected when not in use, and meanwhile, the display screen is kept clean and convenient to install; release the wall body with the transmission case through first pneumatic cylinder, the starter motor, it is rotatory that the motor drives the lead screw, it moves and drives the fixed plate to make first slider reciprocate, adjust the angle of display screen at any time according to viewer's demand through the second pneumatic cylinder, the display screen is rotatory around the fixed block, it is convenient to adjust the angle of display screen to make viewer, fix the display screen through upper and lower two sets of fixers, the factor of safety of display screen has not only been improved, and can use not unidimensional display screen, be convenient for widely use, promptly the utility model provides a be convenient for fixed with angle regulation, save space's display screen fixing device for house.

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 structural view of the present invention;

FIG. 2 is a schematic view of the structure of the fixing device of the present invention;

fig. 3 is a schematic view of the first slider structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-box body, 2-opening, 3-first hydraulic cylinder, 4-transmission box, 5-telescopic rod, 6-buffer spring, 7-motor, 8-lead screw, 9-opening, 10-first slide block, 11-fixing plate, 12-fixing block, 13-second hydraulic cylinder, 14-display screen, 15-first slide rail, 16-second slide block, 17-second slide rail, 18-fixer, 181-third hydraulic cylinder, 182-concave clamping plate and 19-non-slip mat.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a household wall mounting device for a display screen comprises a box body 1, wherein the box body 1 is arranged in a wall, a through hole 2 is formed in the right side of the box body 1, a first hydraulic cylinder 3 is connected and arranged on the left side wall of an inner cavity of the box body 1, the fixed end of the first hydraulic cylinder 3 is fixedly connected to the center of the left side wall of the inner cavity of the box body 1, a transmission case 4 is fixedly connected to the right telescopic end of the first hydraulic cylinder 3, the left side wall of the transmission case 4 is connected with the left side wall of the inner cavity of the box body 1 through two groups of telescopic rods 5 which are vertically symmetrical, buffer springs 6 are arranged on the outer sides of the circumferences of the two groups of telescopic rods 5, the two ends of each buffer spring 6 are respectively connected with the left side wall of the inner cavity of the box body 1 and the left side wall of the transmission case 4, a motor 7 is arranged at the bottom of the transmission case 4, a, be provided with opening 9 on the right side wall of transmission case 4, the screw thread department circumference outside spiro union of lead screw 8 is provided with first slider 10, opening 9 and rigid coupling have fixed plate 11 are passed on the right side of first slider 10, the right side wall rigid coupling of fixed plate 11 has fixed block 12 and second pneumatic cylinder 13, fixed block 12 is located the top of second pneumatic cylinder 13, the right side of fixed plate 11 is provided with display screen 14, the left side of display screen 14 is articulated mutually with the right side of fixed block 12, the rigid coupling has first slide rail 15 on the left side wall of display screen 14, the left side sliding connection of first slide rail 15 has second slider 16, the left side of second slider 16 is articulated mutually with the flexible end in right side of second pneumatic cylinder 13.

The inner cavity left side wall of the transmission case 4 is fixedly connected with a second slide rail 17, and the second slide rail 17 is connected with the left side of the first slide block 10 in a sliding manner, so that the first slide block 10 is prevented from shifting when moving.

The length of the opening 9 is equal to the length of the thread on the screw rod 8, so that the first sliding block 10 drives the fixing plate 11 to move.

The rigid coupling has two sets of vertically symmetrical's fixer 18 on the inner chamber top of box 1 and the bottom, and fixer 18 includes third pneumatic cylinder 181, and the power take off end of third pneumatic cylinder 181 is connected and is provided with concave splint 182, drives concave splint 182 through third pneumatic cylinder 181 and fixes display screen 14, is convenient for fix not unidimensional display screen 14.

The concave splint 182 has a groove for fixing a non-slip mat 19 to protect the display 14.

The first sliding block 10 is provided with a threaded hole, and the threaded hole is matched with the thread on the screw rod 8.

One specific application of this embodiment is: the box body 1 is installed in a wall, a first hydraulic cylinder 3 is fixedly connected to the left side wall of an inner cavity of the box body 1, a transmission case 4 is connected to the right telescopic end of the first hydraulic cylinder 3, the transmission case 4 is connected with the left side wall of the inner cavity of the box body 1 through a telescopic rod 5, a buffer spring 6 is arranged on the outer side of the circumference of the telescopic rod 5, the contraction speed of a display screen 14 is reduced, the stability is enhanced, a motor 7 is installed at the bottom of the transmission case 4, a lead screw 8 is connected to the power output end of the motor 7, the motor 7 is started, the motor 7 drives the lead screw 8 to rotate in the transmission case 4, a second slide rail 17 is fixedly connected to the left side wall of the inner cavity of the transmission case 4, a first slide block 10 is screwed to the outer side of the circumference of the lead screw 8, the left side of the first slide block 10 is slidably connected with the second, the rigid coupling has fixed block 12 and second pneumatic cylinder 13 on the left side wall of fixed plate 11, the right side of fixed block 12 is articulated mutually with the left side of display screen 14, the right side of second pneumatic cylinder 13 articulates there is second slider 16, the right side and the first slide rail 15 sliding connection of second slider 16, first slide rail 15 rigid coupling is in the left side wall of display screen 14, start first pneumatic cylinder 3 through external hydraulic control device, release the wall body with display screen 14, the flexible of control second pneumatic cylinder 13, adjust the angle of display screen 14, be convenient for the viewer to watch, fixer 18 is convenient for protect display screen 14.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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 utility model provides a home wall installation device for display screen, includes box (1), its characterized in that: the box body (1) is arranged in a wall, a through hole (2) is formed in the right side of the box body (1), a first hydraulic cylinder (3) is connected and arranged on the inner cavity left side wall of the box body (1), the fixed end of the first hydraulic cylinder (3) is fixedly connected to the center of the inner cavity left side wall of the box body (1), a transmission case (4) is fixedly connected to the right telescopic end of the first hydraulic cylinder (3), the left side wall of the transmission case (4) is connected with the inner cavity left side wall of the box body (1) through two groups of vertically symmetrical telescopic rods (5), buffer springs (6) are arranged on the outer sides of the circumferences of the two groups of telescopic rods (5), the two ends of each buffer spring (6) are respectively connected with the inner cavity left side wall of the box body (1) and the left side wall of the transmission case (4), a motor (7) is arranged at the bottom of the transmission case (4), and a lead screw (8), and the two ends of the lead screw (8) are rotatably connected with the top and the bottom of the transmission case (4) through bearings, an opening (9) is arranged on the right side wall of the transmission case (4), a first sliding block (10) is screwed outside the circumference of the thread of the lead screw (8), the right side of the first sliding block (10) penetrates through the opening (9) and is fixedly connected with a fixed plate (11), the right side wall of the fixed plate (11) is fixedly connected with a fixed block (12) and a second hydraulic cylinder (13), the fixed block (12) is positioned at the top of the second hydraulic cylinder (13), a display screen (14) is arranged on the right side of the fixed plate (11), the left side of the display screen (14) is hinged with the right side of the fixed block (12), a first sliding rail (15) is fixedly connected on the left side wall of the display screen (14), and a second sliding block (16) is slidably connected with the left side of the first sliding rail, the left side of the second sliding block (16) is hinged with the right telescopic end of the second hydraulic cylinder (13).

2. A home wall mounting apparatus for a display screen according to claim 1, wherein: and a second sliding rail (17) is fixedly connected to the left side wall of the inner cavity of the transmission case (4), and the second sliding rail (17) is connected with the left side of the first sliding block (10) in a sliding manner.

3. A home wall mounting apparatus for a display screen according to claim 1, wherein: the length of the opening (9) is equal to the length of the thread on the screw rod (8).

4. A home wall mounting apparatus for a display screen according to claim 1, wherein: two sets of vertically symmetrical fixing devices (18) are fixedly connected to the top and the bottom of an inner cavity of the box body (1), each fixing device (18) comprises a third hydraulic cylinder (181), and a power output end of each third hydraulic cylinder (181) is connected with a concave clamping plate (182).

5. A home wall mounting apparatus for a display screen according to claim 4, wherein: the groove of the concave splint (182) is fixedly connected with an anti-skid pad (19).

6. A home wall mounting apparatus for a display screen according to claim 1, wherein: the first sliding block (10) is provided with a threaded hole.