Multi-angle adjustable display screen device
By designing a display device that can be adjusted by multiple angles, using the combination of wall brackets, rotating arms, support rods and connectors, the problem that existing display devices cannot adjust the viewing angle is solved, and a wider adaptability and flexible usage method is achieved.
Patent Information
- Application Number
- CN202421463828.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-06-25
AI Technical Summary
The existing display device can only be placed on the desktop, and the installation method is single, and the viewing angle cannot be adjusted according to different usage occasions, and the adaptability is narrow.
A display device including a wall bracket, a rotating arm, a support rod and a connecting head is designed. Through the multi-angle rotation and sliding connection of these components, the up and down, left and right adjustment of the display screen, as well as front and rear folding and height adjustment are achieved.
It realizes multi-angle adjustment of the display screen, which is widely adaptable, saves space, and is convenient to place the keyboard and mouse, making it more flexible and convenient to use.
Smart Images
Figure CN222577909U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of display screens, in particular to a display screen device capable of being adjusted at multiple angles. Background Art
[0002] Currently, most of the existing display screens on the market can only be placed on a desktop for use, the installation and fixing methods are relatively simple, and the viewing angle cannot be adjusted according to the needs of different usage occasions, and the adaptability is narrow. Utility Model Content
[0003] The main purpose of the utility model is to provide a display screen device with multi-angle adjustment, aiming to solve the technical problems that the existing display screen can only be placed on a desktop for use, the installation and fixing method is relatively simple, and the viewing angle cannot be adjusted according to the needs of different usage occasions, and the adaptability is narrow.
[0004] To achieve the above-mentioned objectives, the utility model provides a multi-angle adjustable display screen device, comprising a wall-mounted bracket, a rotating arm, a first support rod, a first connecting head, a second connecting head, a third connecting head, a fourth connecting head, a liquid crystal display screen, a second support rod, a keyboard tray and a mouse tray, wherein the first connecting head and the second connecting head are respectively rotatably arranged at the two ends of the rotating arm up and down, the wall-mounted bracket is rotatably arranged at the rear end portion of the first connecting head left and right, the upper end portion of the first support rod is rotatably connected to the second connecting head left and right, the third connecting head is rotatably connected to the upper end portion of the first support rod left and right, the fourth connecting head is rotatably connected to the third connecting head up and down, the rear end wall of the liquid crystal display screen is fixedly connected to the fourth connecting head, the rear end portion of the second support rod is slidably connected to the lower end portion of the first support rod back and forth, the keyboard tray is rotatably connected to the front end portion of the second support rod up and down, and the mouse tray is rotatably arranged on one side of the keyboard tray.
[0005] Optionally, the second support rod is arranged in a tubular structure, the lower end portion of the first support rod can be slidably embedded in the second support rod, the outer peripheral wall of the rear end wall of the second support rod is recessed with multiple slots along the circumferential direction, and the outer peripheral wall of the rear end wall of the second support rod is sleeved with a clamp.
[0006] Optionally, a fifth connecting head is further included, and the fifth connecting head is rotatably connected to the front end of the second supporting rod up and down, and the keyboard tray is arranged on the fifth connecting head.
[0007] Optionally, it also includes a third support rod and a sixth connecting head, one end of the third support rod is fixedly connected to the keyboard tray, the sixth connecting head is rotatably arranged on the other end of the third support rod, and the mouse tray is fixedly connected to the sixth connecting head.
[0008] Optionally, the keyboard tray includes a shell, an upper cover, a limiting plate and a U-shaped clamping frame, the upper cover is detachably covered on the shell, the limiting plate is arranged at the front end of the upper cover, and the U-shaped clamping frame is slidably arranged at the rear end of the shell, and the rear end of the limiting plate and the rear end of the U-shaped clamping frame can be respectively abutted against the front and rear end walls of the keyboard.
[0009] Optionally, the keyboard tray also includes a spring, a support plate is protruded on both sides of the rear end of the shell, a through hole is recessed on the upper end of the support plate, the two ends of the U-shaped clamping frame can be slidably inserted into the through holes, the front end of the U-shaped clamping frame is protruded with a limiting flange, the spring is respectively sleeved on the front end of the U-shaped clamping frame, and the two ends of the spring are respectively abutted against the limiting flange and the support plate.
[0010] Optionally, an anti-skid pad is further included, and the anti-skid pad is arranged on the upper end wall of the keyboard tray.
[0011] Optionally, a handle is protruding from the front end wall of the keyboard tray.
[0012] Optionally, a baffle is protrudingly provided on the upper end wall of the rear end portion of the mouse tray.
[0013] Optionally, the wall-mounted bracket is recessed with a plurality of mounting holes along a circumferential direction.
[0014] The technical scheme of the utility model has the following beneficial effects: the technical scheme of the utility model is that the first connecting head and the second connecting head can be rotatably arranged at the upper and lower ends of the rotating arm respectively, and the wall-mounted bracket can be rotatably arranged at the rear end of the first connecting head, the upper end of the first support rod can be rotatably connected to the second connecting head, the third connecting head can be rotatably connected to the upper end of the first support rod, the fourth connecting head can be rotatably connected to the third connecting head up and down, the rear end wall of the liquid crystal display screen is fixedly connected to the fourth connecting head, the rear end of the second support rod can be slidably connected to the first support rod back and forth, the keyboard tray can be rotatably connected to the front end of the second support rod up and down, and the mouse tray can be rotatably arranged on one side of the keyboard tray, so that the display screen device can be rotated up and down and left and right to adjust the viewing angle as needed, so as to facilitate viewing by users, with wide adaptability, and can also be folded back and forth, and the height position can be adjusted up and down to save space, and the keyboard and mouse can be conveniently placed, which is more flexible and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0016] Figure 1 This is a schematic diagram of the overall structure of a display screen device that can be adjusted at multiple angles according to an embodiment of the utility model;
[0017] Figure 2 This is a schematic diagram of the overall structure of another viewing angle of a display screen device that can be adjusted at multiple angles according to an embodiment of the utility model;
[0018] Figure 3 This is a schematic diagram of the exploded structure of a display screen device capable of adjusting multiple angles according to an embodiment of the present utility model;
[0019] Figure 4 This is a schematic diagram of a partially exploded structure of a display screen device capable of adjusting multiple angles according to an embodiment of the present invention;
[0020] Figure 5 This is a partial structural schematic diagram of a display screen device capable of adjusting multiple angles according to an embodiment of the utility model;
[0021] Figure 6 This is another partial exploded structural schematic diagram of a multi-angle adjustable display screen device according to an embodiment of the utility model;
[0022] Figure 7 This is another partial exploded structural schematic diagram of a display screen device capable of adjusting multiple angles according to an embodiment of the utility model.
[0023] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0024] 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 of 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.
[0025] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0026] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.
[0027] The utility model provides a display screen device which can be adjusted at multiple angles.
[0028] like Figures 1 to 7 As shown, in one embodiment of the utility model, the multi-angle adjustable display screen device includes a wall-mounted bracket 101, a rotating arm 102, a first support rod 103, a first connector 104, a second connector 105, a third connector 106, a fourth connector 107, a liquid crystal display screen 108, a second support rod 109, a keyboard tray 110 and a mouse tray 111. The first connector 104 and the second connector 105 are respectively rotatably arranged at the two ends of the rotating arm 102 up and down, and the wall-mounted bracket 101 is rotatably arranged at the rear end of the first connector 104. The upper end of a support rod 103 is connected to the second connecting head 105 so as to be rotatable left and right, the third connecting head 106 is connected to the upper end of the first support rod 103 so as to be rotatable left and right, the fourth connecting head 107 is connected to the third connecting head 106 so as to be rotatable up and down, the rear end wall of the liquid crystal display screen 108 is fixedly connected to the fourth connecting head 107, the rear end of the second support rod 109 is connected to the lower end of the first support rod 103 so as to be slidable back and forth, the keyboard tray 110 is connected to the front end of the second support rod 109 so as to be rotatable up and down, and the mouse tray 111 is rotatably arranged on one side of the keyboard tray 110.
[0029] Specifically, the second support rod 109 is arranged in a tubular structure, and the lower end part of the first support rod 103 can be slidably embedded in the second support rod 109 forward and backward. The outer peripheral wall of the rear end wall of the second support rod 109 is recessed with a plurality of slots 1091 along the circumferential direction, and the outer peripheral wall of the rear end wall of the second support rod 109 is sleeved with a clamp 1092, which is convenient for adjusting the position of the keyboard tray and the mouse tray forward and backward, and has wide adaptability.
[0030] Specifically, it also includes a fifth connecting head 112, which is rotatably connected to the front end of the second support rod 109, and the keyboard tray 110 is arranged on the fifth connecting head 112, and the angle of the keyboard tray can be adjusted by rotating up and down as needed, which has wide adaptability.
[0031] Specifically, it also includes a third support rod 113 and a sixth connecting head 114. One end of the third support rod 113 is fixedly connected to the keyboard tray 110, and the sixth connecting head 114 is rotatably arranged at the other end of the third support rod 113. The mouse tray 111 is fixedly connected to the sixth connecting head 114, and the angle of the mouse tray can be adjusted by rotating up and down as needed, with wide adaptability.
[0032] Specifically, the keyboard tray 110 includes a shell 1101, an upper cover 1102, a limiting plate 1103 and a U-shaped clamping frame 1104. The upper cover 1102 is detachably covered on the shell 1101, the limiting plate 1103 is arranged at the front end of the upper cover 1102, and the U-shaped clamping frame 1104 is slidably arranged at the rear end of the shell 1101. The rear end of the limiting plate 1103 and the rear end of the U-shaped clamping frame 1104 can be respectively abutted against the front and rear end walls of the keyboard.
[0033] Specifically, the keyboard tray 110 also includes a spring 1105, and a support plate 1106 is respectively protruded on both sides of the rear end of the shell 1101, and a through hole (not shown) is respectively recessed on the upper end of the support plate 1106. The two ends of the U-shaped clamping frame 1104 can be slidably inserted into the through holes, and the front end of the U-shaped clamping frame 1104 is respectively protruded with a limiting flange 1107. The spring 1105 is respectively sleeved on the front end of the U-shaped clamping frame 1104, and the two ends of the spring 1105 are respectively abutted against the limiting flange 1107 and the support plate 1106. The U-shaped clamping frame uses the elastic force of the spring to firmly clamp the keyboard on the keyboard tray to prevent the keyboard from falling.
[0034] Specifically, an anti-skid pad 115 is also included. The anti-skid pad 115 is arranged on the upper end wall of the keyboard tray 110 to prevent skidding and protect the keyboard.
[0035] Specifically, a handle 1108 is protruded from the front end wall of the keyboard tray 110 to facilitate moving the keyboard tray up and down.
[0036] Specifically, a baffle 1111 is protrudingly provided on the upper end wall of the rear end portion of the mouse tray 111 to play a protective role and prevent the mouse from falling from the rear end portion of the mouse tray.
[0037] Specifically, the wall-mounted bracket 101 is recessed with a plurality of mounting holes 1011 along the circumferential direction to facilitate installation and fixation of the wall-mounted bracket.
[0038] Specifically, the working principle and process of the utility model are:
[0039] The display screen device can be rotated up and down, left and right to adjust the viewing angle as needed to facilitate viewing by users. It has wide adaptability and can be folded forward and backward and adjusted in height up and down to save space. It can also conveniently place a keyboard and mouse, making it more flexible and convenient to use.
[0040] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.
Claims
1. A display screen device capable of being adjusted at multiple angles, characterized in that: The invention comprises a wall-mounted bracket, a rotating arm, a first support rod, a first connecting head, a second connecting head, a third connecting head, a fourth connecting head, a liquid crystal display screen, a second support rod, a keyboard tray and a mouse tray, wherein the first connecting head and the second connecting head are respectively rotatably arranged at the two ends of the rotating arm up and down, the wall-mounted bracket is rotatably arranged at the rear end portion of the first connecting head left and right, the upper end portion of the first support rod is rotatably connected to the second connecting head left and right, the third connecting head is rotatably connected to the upper end portion of the first support rod left and right, the fourth connecting head is rotatably connected to the third connecting head up and down, the rear end wall of the liquid crystal display screen is fixedly connected to the fourth connecting head, the rear end portion of the second support rod is slidably connected to the lower end portion of the first support rod back and forth, the keyboard tray is rotatably connected to the front end portion of the second support rod up and down, and the mouse tray is rotatably arranged on one side of the keyboard tray.
2. The multi-angle adjustable display screen device according to claim 1, characterized in that: The second support rod is arranged in a tubular structure, the lower end portion of the first support rod can be slidably embedded in the second support rod, the outer peripheral wall of the rear end wall of the second support rod is recessed with a plurality of slots along the circumferential direction, and the outer peripheral wall of the rear end wall of the second support rod is sleeved with a clamp.
3. The multi-angle adjustable display screen device according to claim 1, characterized in that: It also includes a fifth connecting head, which is rotatably connected to the front end of the second supporting rod up and down, and the keyboard tray is arranged on the fifth connecting head.
4. The multi-angle adjustable display screen device according to claim 1, characterized in that: It also includes a third support rod and a sixth connecting head, one end of the third support rod is fixedly connected to the keyboard tray, the sixth connecting head is rotatably arranged on the other end of the third support rod, and the mouse tray is fixedly connected to the sixth connecting head.
5. The multi-angle adjustable display screen device according to claim 1, characterized in that: The keyboard tray includes a shell, an upper cover, a limiting plate and a U-shaped clamping frame. The upper cover is detachably covered on the shell, the limiting plate is arranged at the front end of the upper cover, and the U-shaped clamping frame is slidably arranged at the rear end of the shell, and the rear end of the limiting plate and the rear end of the U-shaped clamping frame can be respectively abutted against the front and rear end walls of the keyboard.
6. The multi-angle adjustable display screen device according to claim 5, characterized in that: The keyboard tray also includes a spring, and a support plate is protruded on both sides of the rear end of the shell, and a through hole is recessed on the upper end of the support plate. The two ends of the U-shaped clamping frame can be slidably inserted into the through hole, and the front end of the U-shaped clamping frame is protruded with a limiting flange. The spring is respectively sleeved on the front end of the U-shaped clamping frame, and the two ends of the spring are respectively abutted against the limiting flange and the support plate.
7. The multi-angle adjustable display screen device according to claim 1, characterized in that: It also includes an anti-skid pad, which is arranged on the upper end wall of the keyboard tray.
8. The multi-angle adjustable display screen device according to claim 1, characterized in that: A handle is protrudingly provided on the front end wall of the keyboard tray.
9. The multi-angle adjustable display screen device according to claim 1, characterized in that: A baffle is protrudingly provided on the upper end wall of the rear end portion of the mouse tray.
10. The multi-angle adjustable display screen device according to claim 1, characterized in that: The wall-mounted bracket is recessed with a plurality of mounting holes along the circumferential direction.