Suspension type adjustable screen

Abstract

The utility model relates to the technical field of suspension type screens, and discloses a suspension type adjustable screen, which comprises a bottom plate and a screen, a mounting plate is fixedly mounted at the top of the bottom plate, an adjusting mechanism is arranged at the top of the bottom plate, and a rotating mechanism is arranged outside the adjusting mechanism. A first motor is started to enable a positioning seat and a vertical seat to rotate, so that a screen is rotated, the angle of the screen is conveniently adjusted according to an actual scene, a second motor is started to enable a threaded block installed on the outer portion of a threaded rod in a threaded mode to ascend and descend, and under cooperation of a sliding rod, the height of the screen is conveniently adjusted; and a hydraulic rod is started to enable a second rotating block to move, under the cooperation of the rotating seat and a limiting block, the angle of an extension plate is changed, and therefore the angle of the screen can be conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of suspended screens, in particular to a suspended adjustable screen. Background Art

[0002] A screen is a device or appliance used to display images and colors. It is divided into a silver screen and a screen, also known as a display screen. It is widely used in mobile phones, computers, monitors, televisions, and devices with image or text display functions.

[0003] According to the description of an adjustable suspended LED screen disclosed on the patent website (authorization announcement number: CN 215911138U), "The utility model belongs to the technical field of display screen installation, and relates to an adjustable suspended LED screen, which includes a first chassis, a motor is fixedly connected inside the first chassis, a threaded rod is fixedly connected to the surface of the motor output shaft, a rotating shaft is fixedly connected to the surface of the threaded rod, a bearing is fixedly connected inside the first chassis, the rotating shaft is inserted into the bearing, a first movable groove is opened on the surface of the first chassis, and a threaded cap is threadedly connected to the surface of the threaded rod. Its beneficial effect is that the adjustable suspended LED screen, by setting a motor, a threaded rod and a sliding rod, when adjusting the height of the screen, people control the operation of the motor through the control switch, thereby driving the threaded rod to rotate, and at the same time driving the threaded cap and the sliding sleeve to move, thereby driving the screen to move up and down to the specified position. Under the action of the motor, the threaded rod and the sliding rod, it is more convenient for people to adjust the height of the screen."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the utility model, since the first connecting block, the second connecting block and the hydraulic rod are set, when the inclination of the screen is adjusted, people control the extension and retraction of the hydraulic rod through the control switch, thereby driving the screen to operate, thereby driving the screen to be adjusted to a specified angle. However, during actual use, the angle of the screen can only be adjusted in a single direction, which is not convenient for meeting the use requirements of different scenes and has limitations. Therefore, it is necessary to improve a suspended adjustable screen to solve the above problem. Utility Model Content

[0006] The purpose of the utility model is to provide a suspended adjustable screen to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a suspended adjustable screen, comprising a base plate and a screen, a mounting plate fixedly mounted on the top of the base plate, an adjustment mechanism disposed on the top of the base plate, and a rotating mechanism disposed outside the adjustment mechanism.

[0008] The adjustment mechanism comprises a positioning assembly and a lifting assembly. The positioning assembly is arranged on the top of the bottom plate, and the lifting assembly is arranged inside the positioning assembly.

[0009] Preferably, the positioning assembly includes a first motor, which is fixedly mounted on the bottom of the base plate, a positioning seat is fixedly mounted on the output end of the first motor, a standing seat is slidably mounted on the inner wall of the positioning seat, a connecting shell is fixedly mounted on the outer side of the positioning seat, a slide board is slidably mounted on the inner wall of the connecting shell, an insert block is fixedly mounted on the inner side of the slide board, the insert block is slidably mounted with the positioning seat, a sliding column is fixedly mounted on the outer side of the slide board, the sliding column is slidably mounted with the connecting shell, a handle is fixedly mounted on the end of the sliding column away from the slide board, and a spring is fixedly mounted between the outer side of the slide board and the connecting shell to facilitate the positioning and rotation of the standing seat.

[0010] Preferably, a groove is provided inside the stand at a position corresponding to the plug-in block, and the plug-in block is plugged into the groove to facilitate the position limiting work of the stand.

[0011] Preferably, the lifting assembly includes a second motor, the second motor is fixedly mounted on the top of the stand, a threaded rod is fixedly mounted on the output end of the second motor, a threaded block is mounted on the external thread of the threaded rod, the threaded block is slidably mounted on the stand, a sliding rod is fixedly mounted on the front of the threaded block, a first rotating block is fixedly mounted on the back of the screen, and the sliding rod and the first rotating block are rotatably mounted to facilitate the lifting and lowering of the screen.

[0012] Preferably, a through slot is provided inside the stand at a position corresponding to the slide rod, and the slide rod is slidably installed in the through slot to facilitate the lifting and lowering of the slide rod.

[0013] Preferably, the rotating mechanism includes an extension plate, which is fixedly mounted on the back of the screen, an L-shaped plate is fixedly mounted on the bottom of the sliding rod, a hydraulic rod is fixedly mounted on the bottom inner wall of the L-shaped plate, a second rotating block is fixedly mounted on the output end of the hydraulic rod, a rotating seat is installed on the external transmission of the second rotating block, the rotating seat is slidably mounted on the extension plate, and a limiting block is fixedly mounted on the outer side of the rotating seat to facilitate adjustment of the angle of the screen.

[0014] Preferably, a slide groove is provided inside the extension plate at a position corresponding to the limit block, and the limit block is slidably installed in the slide groove to facilitate the limiting work of the swivel seat.

[0015] Compared with the prior art, the utility model provides a suspended adjustable screen having the following features:

[0016] Beneficial effects:

[0017] 1. The suspended adjustable screen, through the setting adjustment mechanism, during use, by starting the first motor, the positioning seat and the stand are rotated, so that the screen is rotated, which is convenient for adjusting the angle of the screen according to the actual scene, and starting the second motor to make the threaded block installed with the external thread of the threaded rod rise and fall, with the cooperation of the slide rod, it is convenient to adjust the height of the screen, and by pulling the handle, the slide column and the slide plate are moved, so that the plug block is away from the stand, which is convenient for quick disassembly and installation of the stand.

[0018] 2. The suspended adjustable screen has a rotating mechanism. During use, the hydraulic rod is activated to move the second rotating block. With the cooperation of the rotating seat and the limit block, the angle of the extension plate is changed, thereby facilitating the adjustment of the angle of the screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0020] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the position relationship of the positioning components of the utility model;

[0023] Figure 4 This is a schematic diagram of the spring position relationship of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the lifting assembly of the utility model;

[0025] Figure 6 This is a schematic diagram of the position relationship of the rotating mechanism of the utility model;

[0026] Figure 7 This is a schematic diagram of the position relationship of the limit blocks of the utility model.

[0027] In the figure: 1, bottom plate; 2, screen; 3, mounting plate; 4, adjustment mechanism; 41, positioning assembly; 411, first motor; 412, positioning seat; 413, stand; 414, connecting shell; 415, slide plate; 416, plug block; 417, slide column; 418, handle; 419, spring; 42, lifting assembly; 421, second motor; 422, threaded rod; 423, threaded block; 424, slide rod; 425, first rotating block; 5, rotating mechanism; 501, extension plate; 502, L-shaped plate; 503, hydraulic rod; 504, second rotating block; 505, rotating seat; 506, limit block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Embodiment 1:

[0031] See also Figure 1-5 The utility model provides a technical solution: a suspended adjustable screen, comprising a base plate 1 and a screen 2, a mounting plate 3 is fixedly mounted on the top of the base plate 1, an adjusting mechanism 4 is arranged on the top of the base plate 1, and a rotating mechanism 5 is arranged outside the adjusting mechanism 4.

[0032] The adjustment mechanism 4 includes a positioning assembly 41 and a lifting assembly 42 . The positioning assembly 41 is arranged on the top of the base plate 1 , and the lifting assembly 42 is arranged inside the positioning assembly 41 .

[0033] Furthermore, the positioning assembly 41 includes a first motor 411, which is fixedly installed at the bottom of the base plate 1, and a positioning seat 412 is fixedly installed at the output end of the first motor 411, a standing seat 413 is slidably installed on the inner wall of the positioning seat 412, a connecting shell 414 is fixedly installed on the outer side of the positioning seat 412, a slide plate 415 is slidably installed on the inner wall of the connecting shell 414, an insert block 416 is fixedly installed on the inner side of the slide plate 415, the insert block 416 is slidably installed with the positioning seat 412, a sliding column 417 is fixedly installed on the outer side of the slide plate 415, the sliding column 417 is slidably installed with the connecting shell 414, a handle 418 is fixedly installed on the end of the sliding column 417 away from the slide plate 415, and a spring 419 is fixedly installed between the outer side of the slide plate 415 and the connecting shell 414 to facilitate the positioning and rotation of the standing seat 413.

[0034] Furthermore, a groove is provided inside the stand 413 at a position corresponding to the insert block 416 , and the insert block 416 is inserted into the groove, so as to facilitate the position limiting work of the stand 413 .

[0035] Furthermore, the lifting assembly 42 includes a second motor 421, which is fixedly mounted on the top of the stand 413, and a threaded rod 422 is fixedly mounted on the output end of the second motor 421, and a threaded block 423 is mounted on the external thread of the threaded rod 422, and the threaded block 423 is slidably mounted on the stand 413, and a sliding rod 424 is fixedly mounted on the front of the threaded block 423, and a first rotating block 425 is fixedly mounted on the back of the screen 2, and the sliding rod 424 and the first rotating block 425 are rotatably mounted to facilitate the lifting and lowering of the screen 2.

[0036] Furthermore, a through slot is provided inside the stand 413 at a position corresponding to the slide bar 424 , and the slide bar 424 is slidably installed in the through slot, so as to facilitate the lifting and lowering of the slide bar 424 .

[0037] Embodiment 2:

[0038] See also Figure 6-7 , and combined with Example 1, it is further obtained that the rotating mechanism 5 includes an extension plate 501, the extension plate 501 is fixedly installed on the back of the screen 2, an L-shaped plate 502 is fixedly installed at the bottom of the sliding rod 424, a hydraulic rod 503 is fixedly installed on the bottom inner wall of the L-shaped plate 502, a second rotating block 504 is fixedly installed at the output end of the hydraulic rod 503, and a rotating seat 505 is installed on the external transmission of the second rotating block 504, the rotating seat 505 is slidably installed with the extension plate 501, and a limit block 506 is fixedly installed on the outer side of the rotating seat 505, so as to facilitate the adjustment of the angle of the screen 2.

[0039] Furthermore, a slide groove is provided inside the extension plate 501 at a position corresponding to the limit block 506 , and the limit block 506 is slidably installed in the slide groove, so as to facilitate the limiting work of the swivel seat 505 .

[0040] In actual operation, when this device is used, by starting the first motor 411, the positioning seat 412 and the stand 413 are rotated, so that the screen 2 is rotated, so that the angle of the screen 2 can be adjusted according to the actual scene, and the second motor 421 is started to make the threaded block 423 installed with the external thread of the threaded rod 422 rise and fall, with the cooperation of the slide bar 424, it is convenient to adjust the height of the screen 2, and by starting the hydraulic rod 503, the second rotating block 504 is moved, and with the cooperation of the rotating seat 505 and the limit block 506, the angle of the extension plate 501 is changed, so as to facilitate the adjustment of the angle of the screen 2, and by pulling the handle 418, the sliding column 417 and the slide plate 415 are moved, so that the plug block 416 is away from the stand 413, so as to facilitate the quick disassembly and installation of the stand 413.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A suspended adjustable screen, comprising a base plate (1) and a screen (2), characterized in that: A mounting plate (3) is fixedly mounted on the top of the base plate (1), an adjustment mechanism (4) is arranged on the top of the base plate (1), and a rotating mechanism (5) is arranged outside the adjustment mechanism (4); The adjustment mechanism (4) comprises a positioning component (41) and a lifting component (42); the positioning component (41) is arranged on the top of the bottom plate (1), and the lifting component (42) is arranged inside the positioning component (41).

2. A suspended adjustable screen according to claim 1, characterized in that: The positioning assembly (41) comprises a first motor (411), the first motor (411) is fixedly mounted on the bottom of the base plate (1), a positioning seat (412) is fixedly mounted on the output end of the first motor (411), a stand (413) is slidably mounted on the inner wall of the positioning seat (412), a connecting shell (414) is fixedly mounted on the outer side of the positioning seat (412), a slide plate (415) is slidably mounted on the inner wall of the connecting shell (414), and the slide plate An insert block (416) is fixedly installed on the inner side of (415), and the insert block (416) is slidably installed with the positioning seat (412). A sliding column (417) is fixedly installed on the outer side of the slide plate (415), and the sliding column (417) is slidably installed with the connecting shell (414). A handle (418) is fixedly installed on the end of the sliding column (417) away from the slide plate (415), and a spring (419) is fixedly installed between the outer side of the slide plate (415) and the connecting shell (414).

3. The suspended adjustable screen according to claim 2, characterized in that: A groove is provided inside the stand (413) at a position corresponding to the insert block (416), and the insert block (416) is inserted into the groove.

4. The suspended adjustable screen according to claim 2, characterized in that: The lifting assembly (42) comprises a second motor (421), the second motor (421) is fixedly mounted on the top of the stand (413), a threaded rod (422) is fixedly mounted on the output end of the second motor (421), a threaded block (423) is mounted on the external thread of the threaded rod (422), the threaded block (423) is slidably mounted on the stand (413), a sliding rod (424) is fixedly mounted on the front of the threaded block (423), a first rotating block (425) is fixedly mounted on the back of the screen (2), and the sliding rod (424) and the first rotating block (425) are rotatably mounted.

5. The suspended adjustable screen according to claim 4, characterized in that: A through slot is provided inside the stand (413) at a position corresponding to the slide rod (424), and the slide rod (424) is slidably installed in the through slot.

6. The suspended adjustable screen according to claim 4, characterized in that: The rotating mechanism (5) comprises an extension plate (501), wherein the extension plate (501) is fixedly mounted on the back of the screen (2); an L-shaped plate (502) is fixedly mounted on the bottom of the sliding rod (424); a hydraulic rod (503) is fixedly mounted on the inner wall of the bottom of the L-shaped plate (502); a second rotating block (504) is fixedly mounted on the output end of the hydraulic rod (503); a rotating seat (505) is installed on the external transmission of the second rotating block (504); the rotating seat (505) is slidably mounted on the extension plate (501); and a limiting block (506) is fixedly mounted on the outer side of the rotating seat (505).

7. The suspended adjustable screen according to claim 6, characterized in that: A sliding groove is provided inside the extension plate (501) at a position corresponding to the limiting block (506), and the limiting block (506) is slidably installed in the sliding groove.

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