A hoisting device for a display screen

Abstract

This utility model discloses a hoisting device for installing a display screen, including a mounting top plate. A first adjusting seat is fixedly installed at the bottom of the mounting top plate. A main support is provided inside the first adjusting seat. A telescopic support is slidably connected inside the main support. A fixed seat is rotatably installed on the outer wall of the telescopic support. A second adjusting seat is provided at one end of the fixed seat. A support frame is fixedly installed on the outer wall of the second adjusting seat. The display screen body is fixedly installed on the outer side of the support frame. Auxiliary structures are fixedly installed on both sides of the inner wall of the support frame. A fourth threaded rod is passed through the first and second adjusting seats, and a nut is threadedly connected to the outer wall of the fourth threaded rod. Adjustment grooves of the same size are opened on both sides of the first and second adjusting seats, respectively, with the fourth threaded rod as the center. The beneficial effect of this utility model is that by adjusting the display screen at multiple angles, it is convenient to meet the viewing needs in different scenarios.

Description

Technical Field

[0001] This utility model relates to the field of display screen installation technology, and in particular to a hoisting device for installing a display screen. Background Technology

[0002] A display screen is an output device used to display visual information such as images, text, and videos. It controls the light emission or color change of pixels through electronic signals, converting signals processed by devices such as computers, televisions, and mobile phones into visible content to present to users. Display screens utilize various technologies, such as liquid crystal display (LCD) technology and organic light-emitting diode (OLED) display technology, to control the state of each pixel on the screen.

[0003] Existing methods for fixing displays using ceremonial hoisting devices have several shortcomings. Traditional hoisting devices often have relatively fixed positions and inflexible angle adjustment mechanisms, making it difficult to meet the multi-angle viewing needs in different scenarios, thus reducing the applicability of the hoisting device and making it relatively inconvenient to use. Therefore, we propose a new hoisting device for display installation to address the aforementioned problems. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of the present invention, to avoid obscuring the purpose of these documents, and such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] Therefore, the purpose of this utility model is to provide a hoisting device for installing a display screen, which can solve the technical problem that the existing hoisting devices for installing display screens have relatively fixed positions and cannot adjust the display screen at multiple angles.

[0006] To solve the above-mentioned technical problems, this utility model provides a hoisting device for installing a display screen, adopting the following technical solution: It includes a mounting top plate, a first adjusting seat fixedly installed at the bottom of the mounting top plate, a main support inside the first adjusting seat, a telescopic support slidably connected inside the main support, a fixed seat rotatably installed on the outer wall of the telescopic support, a second adjusting seat at one end of the fixed seat, a support frame fixedly installed on the outer wall of the second adjusting seat, a display screen body fixedly installed on the outer side of the support frame, auxiliary structures fixedly installed on both sides of the inner wall of the support frame, a fourth threaded rod passing through the first and second adjusting seats, and a nut threadedly connected to the outer wall of the fourth threaded rod, and adjustment grooves with the fourth threaded rod as the center on both sides of the inner walls of the first and second adjusting seats, and the adjustment grooves are of the same size; and a first threaded rod is installed inside the adjustment groove, and the inner wall of the adjustment groove is configured with multiple limiting teeth adapted to the size of the first threaded rod.

[0007] Optionally, the outer walls of the two fourth threaded rods respectively penetrate the interior of the main bracket and the fixed seat, and the extended ends are threaded with hexagonal nuts; the two first threaded rods respectively penetrate the interior of the two adjusting grooves, and the extended ends are threaded with hexagonal nuts; the main bracket and the fixed seat are respectively adapted to the positions of the first adjusting seat and the second adjusting seat.

[0008] Optionally, the telescopic bracket has multiple limiting holes inside, and a second threaded rod is threadedly connected inside the telescopic bracket. The second threaded rod passes through the limiting holes and its extension end is threadedly connected to the protrusion. A third threaded rod is threadedly connected inside the fixed seat, and one end of the third threaded rod is inserted into the groove inside the telescopic bracket.

[0009] Optionally, two mounting plates are fixedly installed on the rear side of the display screen body, and the mounting plates are fixedly installed on the support frame, which is compatible with the display screen body.

[0010] Optionally, a shock-absorbing rubber pad is fixedly installed on the upper end of the mounting top plate, and reinforcing ribs are fixedly installed on both sides of the outer wall of the mounting top plate. Four mounting screws are threadedly connected inside the mounting top plate.

[0011] Optionally, the auxiliary structure includes fixed frames that are fixedly installed on both sides of the support frame. The two fixed frames are provided with limit frames inside. The upper and lower ends of the limit frames are fixedly connected to limit sliders, and the limit sliders are slidably connected inside the fixed frames. The fixed frames are provided with positioning pins on the outside. The limit frames are provided with multiple positioning holes inside. The positioning pins pass through the inside of the fixed frames and their extended ends are inserted into the positioning holes.

[0012] In summary, this utility model has at least one of the following beneficial effects: 1. By setting components such as a first threaded rod, a first adjusting seat, a second adjusting seat, a display screen, and a mounting top plate, it is convenient to adjust the angle between the mounting top plate and the display screen on the first and second adjusting seats, which is convenient to adjust according to the wall position and the user's viewing angle. At the same time, the height of the telescopic bracket can be adjusted to facilitate the height adjustment of the display screen, and the rotating fixed seat can facilitate the 360-degree rotation of the display screen, realizing multi-angle flexible adjustment of the display screen, which can better meet the viewing needs in different scenarios and improve the use value of the display screen.

[0013] 2. By setting shock-absorbing rubber pads, vibration energy can be absorbed, reducing the impact of external vibrations on the display screen. Reinforcing ribs are set on the outer wall of the mounting plate to improve the strength of the connection parts. Adjustable support arms are set on both sides of the support frame to adjust according to the size of the display screen, providing additional support force to prevent the display screen from shaking. This helps to enhance the stability of the hoisting device, effectively reduce the shaking of the display screen, improve the viewing effect and safety, and is suitable for various complex environments. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 A schematic diagram of the overall structure of a hoisting device for installing a display screen according to this utility model;

[0016] Figure 2 A schematic diagram of the adjustment structure of a hoisting device for installing a display screen according to this utility model;

[0017] Figure 3 for Figure 2 Schematic diagram of the partial split structure;

[0018] Figure 4 for Figure 3 A partial enlarged diagram of the split structure;

[0019] Figure 5 for Figure 3 A magnified diagram of the partial decomposition structure.

[0020] The components represented by each number in the attached diagram are listed below: 1. Mounting top plate; 101. Shock-absorbing rubber pad; 102. Reinforcing rib; 2. First adjusting seat; 20. Adjusting groove; 21. First threaded rod; 22. Hexagonal nut; 3. Main bracket; 4. Telescopic bracket; 40. Limiting hole; 5. Display screen body; 6. Second threaded rod; 7. Fixed seat; 71. Second adjusting seat; 72. Third threaded rod; 73. Fourth threaded rod; 8. Support frame; 9. Auxiliary structure; 91. Fixed frame; 92. Positioning pin; 93. Limiting frame; 94. Positioning hole; 95. Limiting slider. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] The following is in conjunction with the appendix Figure 1 —5. This utility model will be described in further detail.

[0023] Reference Figure 1-5 In this embodiment, in order to solve the problem that in the use of existing Chinese medicine fumigation instruments, the concentration of Chinese medicine gradually decreases as water vapor is lost due to long-term soaking, and it is necessary to replenish the Chinese medicine in the fumigation instrument in a timely manner to maintain the fumigation effect of Chinese medicine fumigation, this utility model discloses a hanging device for installing a display screen.

[0024] The system includes a top plate 1, a first adjusting seat 2 fixedly mounted at the bottom of the top plate 1, a main support 3 inside the first adjusting seat 2, a telescopic support 4 slidably connected inside the main support 3, a fixed seat 7 rotatably mounted on the outer wall of the telescopic support 4, a second adjusting seat 71 at one end of the fixed seat 7, a support frame 8 fixedly mounted on the outer wall of the second adjusting seat 71, a display screen body 5 fixedly mounted on the outer side of the support frame 8, auxiliary structures 9 fixedly mounted on both sides of the inner wall of the support frame 8, a fourth threaded rod 73 passing through the first adjusting seat 2 and the second adjusting seat 71, and a nut threadedly connected to the outer wall of the fourth threaded rod 73, and adjustment grooves 20 with the fourth threaded rod 73 as the center on both sides of the inner walls of the first adjusting seat 2 and the second adjusting seat 71, and the adjustment grooves 20 are of the same size; and a first threaded rod 21 is provided inside the adjustment groove 20, and the inner wall of the adjustment groove 20 is provided with multiple limiting teeth adapted to the size of the first threaded rod 21;

[0025] Specifically, the outer walls of the two fourth threaded rods 73 pass through the interior of the main bracket 3 and the fixed seat 7 respectively, and the extended ends are threaded with hexagonal nuts 22. The two first threaded rods 21 pass through the interior of the two adjusting grooves 20 respectively, and the extended ends are threaded with hexagonal nuts 22. The main bracket 3 and the fixed seat 7 are respectively adapted to the positions of the first adjusting seat 2 and the second adjusting seat 71.

[0026] By rotating the first adjusting seat 2 and the second adjusting seat 71 around the two fourth threaded rods 73, the two first threaded rods 21 are made to rotate in contact with the adjusting groove 20, which facilitates the rotation of the first adjusting seat 2 and the second adjusting seat 71.

[0027] Specifically, the telescopic bracket 4 has multiple limiting holes 40 inside, and a second threaded rod 6 is threaded inside the telescopic bracket 4. The second threaded rod 6 passes through the limiting hole 40 and its extension end is threaded to the protrusion. A third threaded rod 72 is threaded inside the fixed seat 7, and one end of the third threaded rod 72 is inserted into the groove inside the telescopic bracket 4.

[0028] The height of the telescopic bracket 4 is easily adjusted and then fixed by the second threaded rod 6. The height of the display screen is adjusted, and the fixed base 7 is rotated around the axis of the telescopic bracket 4, causing the display screen to rotate at multiple angles. Finally, the fixed base 7 is fixed by the third threaded rod 72.

[0029] Specifically, two mounting plates are fixedly installed on the rear side of the display screen body 5, and the mounting plates are fixedly installed on the support frame 8, which is compatible with the display screen body 5.

[0030] This facilitates the precise installation of the display screen onto the protrusions on the support frame 8, and then the mounting plate is fixed to the support frame 8 using screws, thereby improving the stability of the display screen.

[0031] Specifically, a shock-absorbing rubber pad 101 is fixedly installed on the upper end of the mounting plate 1, and reinforcing ribs 102 are fixedly installed on both sides of the outer wall of the mounting plate 1. Four mounting screws are threadedly connected inside the mounting plate 1.

[0032] By setting shock-absorbing rubber pads 101 on the mounting plate 1, the impact of external vibrations on the display screen can be reduced. By setting reinforcing ribs 102, the strength of the connection between the mounting plate 1 and the wall can be improved.

[0033] Specifically, the auxiliary structure 9 includes fixed frames 91 fixedly installed on both sides of the support frame 8. The two fixed frames 91 are provided with limit frames 93 inside. The upper and lower ends of the limit frames 93 are fixedly connected to limit sliders 95, and the limit sliders 95 are slidably connected inside the fixed frames 91. The outside of the fixed frames 91 is provided with positioning pins 92. The limit frames 93 are provided with multiple positioning holes 94 inside. The positioning pins 92 pass through the inside of the fixed frames 91 and their extended ends are inserted into the positioning holes 94.

[0034] The two limiting brackets 93 can be extended and retracted to provide limiting support on both sides of the display screen. Finally, the limiting brackets 93 are fixed by the positioning pins 92 to provide stable support for the display screen and prevent the display screen from shaking.

[0035] The specific working principle is as follows: First, the mounting plate behind the display screen is installed with the support frame 8. Then, the display screen and the support frame 8 are fixed and limited by screws. At the same time, according to the position of the wall, the mounting top plate 1 is adjusted by loosening the hexagonal nut 22 on the first threaded rod 21. Then, the mounting top plate 1 drives the first adjusting seat 2 to rotate around the third threaded rod 72 as the axis, so that the first threaded rod 21 rotates along the adjusting groove 20 to fit and align the mounting top plate 1 with the wall. Finally, the hexagonal nut 22 on the first threaded rod 21 is tightened. The second adjustment seat 71 is fixed on the fixed seat 7, which is convenient for adjusting the position of the mounting plate 1 according to the wall position. The principle is the same as above. By loosening the hexagonal nut 22 on the outer wall of the inner first threaded rod 21 on the second adjustment seat 71, the second adjustment seat 71 drives the display screen to rotate around the fourth threaded rod 73 as the center, causing the first threaded rod 21 to rotate along the direction of the adjustment groove 20, adjusting the display screen to a suitable angle. Finally, the hexagonal nut is tightened to fix the second adjustment seat 71 stably on the fixed seat 7, thereby limiting and fixing the display screen, which facilitates the adjustment of the display screen's up and down angle.

[0036] By rotating the second threaded rod 6 out, the telescopic bracket 4 slides along the inside of the main bracket 3 to a certain distance, adjusting the display screen to a suitable position. Then, the second threaded rod 6 limits and fixes the telescopic bracket 4, adjusting the height of the display screen. Similarly, rotating the third threaded rod 72 out causes the display screen on the fixed base 7 to rotate around the telescopic bracket 4 as the center, facilitating 360-degree rotation of the display screen and adjustment to a suitable viewing angle. After adjusting to a suitable position, rotating the third threaded rod 72 limits and fixes the fixed base 7 and the telescopic bracket 4, facilitating multi-angle rotation adjustment of the display screen.

[0037] By providing shock-absorbing rubber pads 101 inside the mounting plate 1, the mounting plate 1 can absorb vibration energy after being fixed to the wall, reducing the impact of external vibration on the display screen. By providing multiple reinforcing ribs 102 on the outer wall of the mounting plate 1, the strength of the connection part is improved. At the same time, the limiting frames 93 inside the fixing frames 91 on both sides of the support frame 8 are pulled out. Then, the two limiting frames 93 are pulled out and moved to the position that is close to the display screen according to the size of the display screen to wrap and limit the display screen. Finally, the positioning pins 92 are used to fix and limit the limiting frames 93, which provides additional support for the display screen and prevents the display screen from shaking.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hoisting device for installing a display screen, comprising a mounting top plate (1), characterized in that, The mounting top plate (1) is fixedly installed with a first adjusting seat (2) at the bottom. The first adjusting seat (2) is provided with a main support (3) inside. The main support (3) is slidably connected with a telescopic support (4). The telescopic support (4) is rotatably installed with a fixed seat (7) on its outer wall. A second adjusting seat (71) is provided at one end of the fixed seat (7). A support frame (8) is fixedly installed on the outer wall of the second adjusting seat (71). The display screen body (5) is fixedly installed on the outer side of the support frame (8). Auxiliary structures are fixedly installed on both sides of the inner wall of the support frame (8). (9) The first adjusting seat (2) and the second adjusting seat (71) are both provided with a fourth threaded rod (73) and the outer wall of the fourth threaded rod (73) is threaded with a nut. The first adjusting seat (2) and the second adjusting seat (71) are provided with adjusting grooves (20) with the fourth threaded rod (73) as the center on both sides. The size of the adjusting grooves (20) is the same. The first threaded rod (21) is provided inside the adjusting groove (20). The inner wall of the adjusting groove (20) is provided with multiple limiting teeth that are adapted to the size of the first threaded rod (21).

2. The hoisting device for installing a display screen according to claim 1, characterized in that: The outer walls of the two fourth threaded rods (73) pass through the interior of the main bracket (3) and the fixed seat (7) respectively, and the extended ends are threaded with hexagonal nuts. The two first threaded rods (21) pass through the interior of the two adjustment slots (20) respectively, and the extended ends are threaded with hexagonal nuts (22). The main bracket (3) and the fixed seat (7) are respectively adapted to the positions of the first adjustment seat (2) and the second adjustment seat (71).

3. The hoisting device for installing a display screen according to claim 2, characterized in that: The telescopic bracket (4) has multiple limiting holes (40) inside, and a second threaded rod (6) is threaded inside the telescopic bracket (4). The second threaded rod (6) passes through the limiting hole (40) and its extension end is threaded to the protrusion. The fixed seat (7) has a third threaded rod (72) threaded inside, and one end of the third threaded rod (72) is inserted into the groove inside the telescopic bracket (4).

4. The hoisting device for installing a display screen according to claim 3, characterized in that: Two mounting plates are fixedly installed on the rear side of the display screen body (5), and the mounting plates are fixedly installed on the support frame (8). The support frame (8) is compatible with the display screen body (5).

5. The hoisting device for installing a display screen according to claim 1, characterized in that: The mounting top plate (1) is fixedly installed with a shock-absorbing rubber pad (101) at the upper end, and the mounting top plate (1) is fixedly installed with reinforcing ribs (102) on both sides of the outer wall. The mounting top plate (1) is internally threaded with four mounting screws.

6. The hoisting device for installing a display screen according to claim 1, characterized in that: The auxiliary structure (9) includes fixed frames (91) fixedly installed on both sides of the support frame (8). The two fixed frames (91) are provided with limit frames (93). The upper and lower ends of the limit frames (93) are fixedly connected with limit sliders (95), and the limit sliders (95) are slidably connected inside the fixed frames (91). The fixed frames (91) are provided with positioning pins (92) on the outside. The limit frames (93) are provided with multiple positioning holes (94). The positioning pins (92) pass through the fixed frames (91) and their extended ends are inserted into the positioning holes (94).

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