Support capable of adjusting pitching of display screen
By introducing pitch adjustment components and lifting members into the display bracket, automatic pitch and height adjustment is achieved, and the problem of users in the prior art need to apply a large force to adjust the display screen, improving operational convenience and safety.
Patent Information
- Application Number
- CN202421102084.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-20
AI Technical Summary
When adjusting the pitch of the existing display bracket, users need to apply a large force and the direction is inconsistent, which can easily damage the shaft parts. Due to the large display weight, it is difficult for users to manually turn the display, resulting in difficult operation.
A bracket that can adjust the pitch of the display screen is designed, including pitch adjustment components and lifting members, and automatic pitch and height adjustment of the display screen is achieved through the driving unit and the rotation shaft, reducing user fatigue and avoiding damage.
It realizes that the pitch state of the display can be changed without manual pulling, reduces the fatigue of users, avoids damage to the shaft parts, and adapts to the weight of the large display screen, improving operational convenience.
Smart Images
Figure CN222316563U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a display screen bracket, in particular to a bracket capable of adjusting the pitch of a display screen. Background Art
[0002] A display bracket is used to install a display and adjust the orientation of the display. For a common display bracket, a user can manually turn the display to rotate the hinge component on which the display is installed, thereby changing the orientation of the display, such as allowing the user to view the display from a top-down angle or from a top-down angle.
[0003] However, if the user uses too little force to pull the display screen, the hinge assembly on which the display screen is installed cannot rotate, and the display screen cannot change its pitch. Therefore, the user will apply greater force to pull the display screen to change the pitch of the display screen, but this will increase the user's fatigue. In addition, the direction of force applied by the user to pull the display screen is inconsistent with the rotation direction of the hinge assembly. The user is likely to damage the installation point of the display screen and the hinge assembly in the process of pulling the display screen, thereby causing the display screen to fall off or even injuring the user.
[0004] In addition, for some display screen stands equipped with large display screens, it is difficult for users to manually turn the display screen directly due to the large weight of the large display screen itself, which makes it difficult for users to manually turn the large display screen. Utility Model Content
[0005] One advantage of the present invention is that it provides a bracket with adjustable pitch of a display screen, wherein the bracket with adjustable pitch of the display screen is provided with a pitch adjustment component, which can not only replace manual turning of the display screen to make the display screen rotate in the rotation direction of the hinge component, but also change the pitch state of a large display screen that is difficult to turn manually, thereby reducing the user's fatigue, and at the same time, avoiding the hinge component for installing the display screen from being damaged by manual labor.
[0006] One advantage of the utility model is that it provides a bracket with adjustable pitch of a display screen, wherein the bracket with adjustable pitch of the display screen is further provided with a lifting component, and the lifting component is used to automatically raise or lower the current position of the display screen so that the adjusted position of the display screen meets the user's needs.
[0007] In order to achieve at least one of the above advantages of the utility model, the utility model provides a bracket capable of adjusting the pitch of a display screen, and the bracket capable of adjusting the pitch of a display screen comprises:
[0008] a bracket body;
[0009] A pitch adjustment assembly, the pitch adjustment assembly comprising at least one driving unit and a rotating shaft, wherein each driving unit is mounted on the bracket body, the rotating shaft is driven and rotatably mounted on each driving unit, and the rotating shaft is rotatably mounted on the bracket body, and a display screen is also fixedly mounted on the rotating shaft;
[0010] A lifting component is arranged on the support body in a manner capable of adjusting the height position of the display screen.
[0011] According to an embodiment of the utility model, each of the driving units includes a driving member and a driving component, wherein the driving member is installed on the bracket body, and the driving member can be rotated to drive the driving component, and the driving component is also installed on the rotating shaft.
[0012] According to one embodiment of the utility model, the driving component includes a driving screw, a driving frame and a rolling gear, wherein the driving screw is driven and rotatably installed on the driving member, the driving frame is movably connected to the driving screw, and the driving frame is also provided with a tooth track, the rolling gear is fixedly installed on the rotating shaft, and the rolling gear is rollingly engaged with the tooth track of the driving frame.
[0013] According to an embodiment of the utility model, the driving component also includes a limiting track, the limiting track is arranged on the bracket body, and the extension direction of the limiting track is parallel to the moving direction of the driving frame, and the driving frame is movably connected to the limiting track through the limitation of the limiting track.
[0014] According to an embodiment of the utility model, the support capable of adjusting the pitch of the display screen further comprises at least one lifting member, each of which is arranged on the support body in a manner capable of adjusting the height position of the display screen.
[0015] According to one embodiment of the utility model, the bracket body includes a first frame, a second frame and a third frame, wherein the first frame is installed on the second frame and maintained above the second frame, the second frame is movably installed on the lifting end of each lifting component, each lifting component is installed on the third frame, and the third frame is arranged below the second frame.
[0016] According to an embodiment of the present invention, the first frame has two vertical walls and a bottom wall, wherein the vertical walls extend from both sides of the bottom wall in a vertical direction to form a placement space, and the placement space is used to set the pitch adjustment component.
[0017] According to an embodiment of the utility model, each of the driving members is installed on one of the vertical walls, and each of the driving members is in contact with the bottom wall, the limiting track is installed on the vertical wall, and the rotating shaft is installed between the two vertical walls.
[0018] According to an embodiment of the utility model, the bracket for adjusting the pitch of the display screen also includes a rotating component, which includes a mounting component and a rotating component, one end of the mounting component is rotatably mounted on the rotating component, the first frame is fixedly mounted on an end of the mounting component away from the rotating component, and the rotating component is fixedly mounted on the second frame.
[0019] According to an embodiment of the utility model, the bracket capable of adjusting the pitch of the display screen further comprises a plurality of rolling elements, each of which is rotatably mounted on the bracket body so that the bracket body is moved away from the placement surface by a predetermined height. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 A three-dimensional diagram of the bracket capable of adjusting the pitch of a display screen according to the utility model is shown.
[0021] Figure 2 A partially enlarged stereoscopic view of the bracket capable of adjusting the pitch of a display screen according to the utility model is shown.
[0022] Figure 3 A cross-sectional view of the bracket capable of adjusting the pitch of a display screen according to the utility model is shown.
[0023] Figure 4 The figure shows a state in which the bracket capable of adjusting the pitch of the display screen of the utility model adjusts the display screen to face downward. DETAILED DESCRIPTION
[0024] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the utility model.
[0025] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating the position or orientation relationship are based on the position or orientation relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be understood as limiting the present invention.
[0026] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.
[0027] refer to Figures 1 to 4 A bracket for adjusting the pitch of a display screen according to a preferred embodiment of the present invention will be described in detail below. The bracket for adjusting the pitch of a display screen includes a bracket body 10 and a pitch adjustment component 20.
[0028] The pitch adjustment assembly 20 is disposed on the bracket body 10 , and is used to install a display screen 900 and adjust the pitch state of the display screen 900 , such as making the display screen 900 face upward or downward.
[0029] The pitch adjustment assembly 20 includes at least one driving unit 21 and a rotating shaft 22, wherein each driving unit 21 is mounted on the bracket body 10. The rotating shaft 22 is driven and rotatably mounted on each driving unit 21, and the rotating shaft 22 is rotatably mounted on the bracket body 10, and the display screen 900 is also fixedly mounted on the rotating shaft 22.
[0030] Those skilled in the art can understand that the driving unit 21 is started to drive the rotating shaft 22 to rotate, so that the display screen 900 is driven to rotate along the axial direction of the rotating shaft 22, thereby the pitch state of the display screen 900 changes with the rotation of the rotating shaft 22.
[0031] Preferably, two driving units 21 are provided. Compared with a single driving unit 21 driving the rotating shaft 22, two driving units 21 can share the driving force required to rotate the rotating shaft 22 and the display screen 900, thereby reducing the driving pressure of a single driving unit 21, making it easier for the rotating shaft 22 and the display screen 900 mounted on the rotating shaft 22 to be driven and rotated.
[0032] In a preferred embodiment, each of the driving units 21 includes a driving member 211 and a driving component 212, wherein the driving member 211 is mounted on the bracket body 10, and the driving member 211 can rotate to drive the driving component 212. The driving component 212 is also mounted on the rotating shaft 22.
[0033] Preferably, the driving member 211 is implemented to include a driving motor.
[0034] Preferably, the driving member 212 includes a driving screw 2121, a driving frame 2122 and a rolling gear 2123, wherein the driving screw 2121 is driven and rotatably mounted on the driving member 211. The driving frame 2122 is movably connected to the driving screw 2121, and the driving frame 2122 is further provided with a tooth track 21221. The rolling gear 2123 is fixedly mounted on the rotating shaft 22, and the rolling gear 2123 is rollably engaged with the tooth track 21221 of the driving frame 2122. It can be understood that, when the driving member 211 is started to drive the driving screw 2121 to rotate, the driving frame 2122 is driven to move along the axial direction of the driving screw 2121, thereby causing the rolling gear 2123 to roll along the extension direction of the tooth path 21221, thereby causing the rotating shaft 22 to be driven to rotate along the axial direction of the rolling gear 2123, so that the display screen 900 installed on the rotating shaft 22 is driven to rotate along the axial direction of the rotating shaft 22, thereby changing the pitch state of the display screen 900.
[0035] More preferably, the driving member 212 further includes a limiting track 2124, the limiting track 2124 is arranged on the bracket body 10, and the extending direction of the limiting track 2124 is parallel to the moving direction of the driving frame 2122. The driving frame 2122 is movably connected to the limiting track 2124 by the limiting of the limiting track 2124. That is, when the driving member 211 is started, the driving screw 2121 is driven to rotate, and since the driving frame 2122 is limited by the limiting track 2124, the driving frame 2122 can move more stably along the axial direction of the driving screw 2121, and the rolling gear 2123 can also be driven to roll more stably, thereby ensuring that when the driving member 211 is started, the rotating shaft 22 can be driven to rotate along the rolling direction of the rolling gear 2123.
[0036] In this way, the driving member 211 is started to drive the driving screw 2121 to rotate, so that the driving frame 2122 is driven to move along the axial direction of the driving screw 2121, and then the rolling gear 2123 meshing with the driving frame 2122 is driven to rotate, thereby, the rotating shaft 22 on which the rolling gear 2123 is installed is driven to rotate along the rotation direction of the rolling gear 2123, so that the display screen 900 installed on the rotating shaft 22 is driven and rotated along the axial direction of the rotating shaft 22, so that the display screen 900 can be viewed by the user from an upward angle, or viewed by the user from a downward angle.
[0037] Furthermore, the support with adjustable display screen pitch also includes at least one lifting component 30, and each lifting component 30 is arranged on the support body 10 in a manner capable of adjusting the height position of the display screen 900, so that the display screen 900 after the height position is adjusted meets the user's needs.
[0038] In one embodiment, two lifting members 30 are provided. Compared with a single lifting member 30 driving the display screen 900, the two lifting members 30 can share the gravity of the display screen 900 together to reduce the driving pressure of a single lifting member 30 and make it easier for the display screen 900 to be driven by the lifting member 30. Preferably, the lifting member 30 is implemented to include a telescopic cylinder.
[0039] Preferably, the support body 10 includes a first frame 11, a second frame 12 and a third frame 13, wherein the first frame 11 is mounted on the second frame 12 and maintained above the second frame 12. The second frame 12 is movably mounted on the lifting end of each lifting member 30. Each lifting member 30 is mounted on the third frame 13. The third frame 13 is arranged below the second frame 12 to carry the first frame 11 and the second frame 12. It should be noted that each lifting member 30 is started to drive the lifting end of each lifting member 30, so that the second frame 12 moves a predetermined distance along the lifting direction of the lifting end of the lifting member 30, thereby causing the first frame 11 mounted on the second frame 12 to be driven and moved a predetermined distance along the lifting direction of the lifting end of the lifting member 30, thereby causing the display screen 900 to be driven and moved a predetermined distance along the lifting direction of the lifting end of the lifting member 30. That is to say, the display screen 900 can adjust its own height position under the driving action of the lifting component 30.
[0040] In a preferred embodiment, the first frame 11 has two vertical walls 111 and a bottom wall 112, wherein the vertical walls 111 extend from both sides of the bottom wall 112 in the vertical direction to form a placement space 1101, and the placement space 1101 is used to set the pitch adjustment assembly 20. Specifically, each of the driving members 211 is installed on one of the vertical walls 111, and each of the driving members 211 abuts against the bottom wall 112. The limiting rail 2124 is installed on the vertical wall 111. The rotating shaft 22 is installed between the two vertical walls 111.
[0041] Furthermore, the bracket for adjusting the pitch of the display screen also includes a rotating member 40, and the rotating member 40 includes a mounting member 41 and a rotating member 42. One end of the mounting member 41 is rotatably mounted on the rotating member 42. The first frame 11 is fixedly mounted on an end of the mounting member 41 away from the rotating member 42. The rotating member 42 is fixedly mounted on the second frame 12. It can be understood that when the user manually applies force to the first frame 11 to rotate the first frame 11, the first frame 11 is driven to rotate a preset angle along the axial direction of the mounting member 41, thereby causing the display screen 900 to be driven to rotate a preset angle along the axial direction of the mounting member 41, so that the orientation of the display screen 900 meets the user's adjustment requirements.
[0042] Preferably, the rotating element 42 is implemented as a bearing.
[0043] In addition, the bracket with adjustable pitch of the display screen also includes a plurality of rolling members 50, each of which can be rotatably mounted on the third frame 13 of the bracket body 10, so that the third frame 13 is away from a placement surface, such as the ground or a platform, at a predetermined height. It is worth mentioning that when moving the bracket body 10 without the rolling members 50 installed, the user needs to lift the bracket body 10 as far as possible to keep it away from the placement surface to prevent the bracket body 10 from rubbing against the placement surface, but this will increase the user's fatigue. The bracket body 10 with a plurality of rolling members 50 installed can be easily pushed to a designated position on the placement surface by the user, and the bracket body 10 can also avoid direct friction with the placement surface and be damaged during movement.
[0044] Preferably, the rolling element 50 is implemented as a roller.
[0045] It should be understood by those skilled in the art that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The advantages of the present invention have been fully and effectively realized. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments, and the embodiments of the present invention may be deformed or modified in any way without departing from the principles.
Claims
1. A bracket capable of adjusting the pitch of a display screen, characterized in that: The support capable of adjusting the pitch of the display screen comprises: a bracket body; A pitch adjustment assembly, the pitch adjustment assembly includes at least one driving unit and a rotating shaft, wherein each driving unit is mounted on the bracket body, the rotating shaft is driven and rotatably mounted on each driving unit, and the rotating shaft is rotatably mounted on the bracket body, and the rotating shaft is also fixedly mounted with a display screen.
2. The bracket capable of adjusting the pitch of a display screen according to claim 1, characterized in that: Each of the driving units includes a driving member and a driving component, wherein the driving member is installed on the bracket body, and the driving member can be rotated to drive the driving component, and the driving component is also installed on the rotating shaft.
3. The support for adjusting the pitch of a display screen according to claim 2, characterized in that: The driving component includes a driving screw, a driving frame and a rolling gear, wherein the driving screw is driven and rotatably installed on the driving member, the driving frame is movably connected to the driving screw, and the driving frame is also provided with a tooth track, the rolling gear is fixedly installed on the rotating shaft, and the rolling gear is rollingly engaged with the tooth track of the driving frame.
4. The support for adjusting the pitch of a display screen according to claim 3, characterized in that: The driving component further includes a limiting track, which is arranged on the bracket body, and the extending direction of the limiting track is parallel to the moving direction of the driving frame, and the driving frame is movably connected to the limiting track through the limiting of the limiting track.
5. The support for adjusting the pitch of a display screen according to claim 4, characterized in that: The support with adjustable pitch of the display screen further comprises at least one lifting component, and each of the lifting components is arranged on the support body in a manner capable of adjusting the height position of the display screen.
6. The support for adjusting the pitch of a display screen according to claim 5, characterized in that: The bracket body includes a first frame, a second frame and a third frame, wherein the first frame is installed on the second frame and maintained above the second frame, the second frame is movably installed on the lifting end of each lifting component, each lifting component is installed on the third frame, and the third frame is arranged below the second frame.
7. The support for adjusting the pitch of a display screen according to claim 6, characterized in that: The first frame has two vertical walls and a bottom wall, wherein the vertical walls extend from two sides of the bottom wall in a vertical direction to form a placement space, and the placement space is used to set the pitch adjustment component.
8. The support for adjusting the pitch of a display screen according to claim 7, characterized in that: Each of the driving members is installed on one of the vertical walls, and each of the driving members is in contact with the bottom wall. The limiting track is installed on the vertical wall, and the rotating shaft is installed between the two vertical walls.
9. The support for adjusting the pitch of a display screen according to claim 8, characterized in that: The bracket for adjusting the pitch of the display screen also includes a rotating component, which includes a mounting component and a rotating component. One end of the mounting component is rotatably mounted on the rotating component, the first frame is fixedly mounted on an end of the mounting component away from the rotating component, and the rotating component is fixedly mounted on the second frame.
10. The support capable of adjusting the pitch of a display screen according to claim 1, characterized in that: The support capable of adjusting the pitch of the display screen further comprises a plurality of rolling elements, each of which is rollably mounted on the support body, so that the support body is away from the placement surface by a predetermined height.