Torque locking mechanism and display product support comprising same

Abstract

The utility model relates to the field of displayers, and discloses a torque locking mechanism which comprises a support body (1), a hinge (2) arranged on the lower portion of the support body (1), a locking nut (3) and a connecting plate (4), the locking nut (3) and the connecting plate (4) are arranged on the upper portion of the support body (1), and the support body (1) is rotatably connected with the hinge (2). The connecting plate (4) is detachably connected with the support body (1) through the locking nut (3). A first mounting position (21) is arranged on the hinge (2), and the hinge (2) is connected with a display product (10) through the first mounting position (21); a second mounting position (41) is arranged on the connecting plate (4), and the connecting plate (4) is connected with the display product (10) through the second mounting position (41). The torque locking mechanism can adjust the angle of a display product and can lock the display product at any position.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of display, specifically relates to a torque locking mechanism. BACKGROUND

[0002] The control display system is a comprehensive system involving hardware and software, which is used for managing and controlling display devices. The control display system not only includes information display but also is applied to operation and touch control.

[0003] In recent years, the control display system develops more and more rapidly, especially with the increase of information quantity demand, the size of display is continuously increased, the range of display angle and the size of operation and touch control area are also continuously increased, and then the comfortable use requirement of display device to human-computer interaction is higher and higher.

[0004] At present, the control display system product on the control console is mostly single fixed angle, therefore, when different height personnel operate, the display cannot be adjusted to the comfortable angle which is suitable for all people, which easily causes display information omission and visual fatigue.

[0005] Some control display system products can adjust the angle by using hinge structure, but cannot lock the adjusted device. CONTENT OF THE UTILITY MODEL

[0006] In order to overcome the problem that the control display system product cannot adjust and lock the angle, the utility model provides a torque locking mechanism, which can adjust the angle of display product and lock the display product at any position.

[0007] In order to achieve the above purpose, the utility model provides a torque locking mechanism, which comprises: a support body, a hinge arranged at the lower part of the support body, a locking nut and a connecting plate arranged at the upper part of the support body, the support body is rotatably connected with the hinge, and the connecting plate is detachably connected with the support body through the locking nut.

[0008] A first mounting position is arranged on the hinge, and the hinge is connected with the display product through the first mounting position.

[0009] A second mounting position is arranged on the connecting plate, and the connecting plate is connected with the display product through the second mounting position.

[0010] Preferably, the locking nut comprises two position states: locking state and opening state.

[0011] Preferably, the end of the locking nut is provided with a handle, and the position state of the locking nut can be switched through the handle.

[0012] Preferably, a waist-shaped hole is arranged on the connecting plate, and the connecting plate is matched with the locking nut through the waist-shaped hole.

[0013] Preferably, the waist-shaped hole is arranged in a circular arc shape, and the width of the circular arc-shaped waist-shaped hole is greater than the outer diameter of the locking nut.

[0014] Preferably, the center of the circular arc-shaped waist-shaped hole is located on the rotating shaft of the hinge.

[0015] Preferably, the hinge is arranged as a torque hinge.

[0016] The present application also provides a display product support, which comprises two torque locking mechanisms, and the two torque locking mechanisms are arranged oppositely and located at two sides of the display product respectively, and the torque locking mechanisms are fixedly connected with the upper part and the lower part of the display product through the second mounting position and the first mounting position respectively.

[0017] Preferably, the display product support further comprises a damping mounting seat, and the bottom of the support body is fixedly connected with the damping mounting seat, and the damping mounting seat is used for supporting the support body.

[0018] According to the above technical scheme, the lower part of the display product is connected with the first mounting position, the upper part of the display product is connected with the second mounting position, and the support body realizes reliable support for the display product through the first mounting position and the second mounting position.

[0019] The lower part of the display product is fixedly connected with the first mounting position, so that the display product can rotate together with the hinge around the connecting position of the hinge and the support body, thereby realizing the angle adjustment function of the display product. At the same time, after the locking nut is opened, the connecting plate can be disassembled, and the position of the connecting plate can be adjusted to adapt to the angle adjustment of the display product. When the angle adjustment of the display product is completed, the locking nut can be reassembled, and the connecting plate can be relocked through the locking nut. After the connecting plate is locked, the relative position of the display product and the support body cannot be changed any more, thereby realizing the position locking of the display product by the torque locking mechanism.

[0020] Therefore, the torque locking mechanism can realize the angle adjustment function of the display product through the hinge, and can realize the angle adjustment and angle locking of the display product through the disassembly and connection of the connecting plate and the support body. Therefore, the torque locking mechanism can realize the angle adjustment and locking function of the display product. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a front view of a display product support;

[0022] Figure 2 is a left view of Figure 1 ;

[0023] Figure 3 is a front view of a torque locking mechanism;

[0024] Figure 4 is a left view of Figure 3 ;

[0025] Figure 5 is a front view of a torque locking mechanism in working state;

[0026] Figure 6 is a left view of Figure 5 .

[0027] BRIEF DESCRIPTION OF DRAWINGS

[0028] 1 support body 2 hinge

[0029] 3 locking nut 4 connecting plate

[0030] 21 first mounting position 41 second mounting position

[0031] 31 handle 10 display product

[0032] 42 arc-shaped waist-shaped hole 11 shock-absorbing mounting seat DETAILED DESCRIPTION

[0033] In the present application, unless otherwise specified, the directional terms such as "away, up, down, side, two ends" used herein generally refer to the orientation of the term in the conventional use state, or the common name understood by those skilled in the art, and should not be considered as a limitation of the term.

[0034] Referring to Figures 3-4 The torque locking mechanism comprises a support body 1, a hinge 2 arranged at the lower part of the support body 1, a locking nut 3 and a connecting plate 4 arranged at the upper part of the support body 1, the support body 1 is rotatably connected with the hinge 2, and the connecting plate 4 is detachably connected with the support body 1 through the locking nut 3.

[0035] The hinge 2 is provided with a first mounting position 21, and the hinge 2 is connected with the display product 10 through the first mounting position 21.

[0036] The connecting plate 4 is provided with a second mounting position 41, and the connecting plate 4 is connected with the display product 10 through the second mounting position 41.

[0037] By means of the technical scheme, the lower part of the display product 10 is connected with the first mounting position 21, the upper part of the display product 10 is connected with the second mounting position 41, and the bracket body 1 can reliably support the display product 10 through the first mounting position 21 and the second mounting position 41.

[0038] The lower part of the display product 10 is fixedly connected with the first mounting position 21, so that the display product 10 can rotate together with the hinge 2 around the connecting position of the hinge 2 and the bracket body 1, thereby realizing the angle adjustment function of the display product 10. At the same time, after the locking nut 3 is opened, the connecting plate 4 can be disassembled, and the position of the connecting plate 4 can be adjusted to adapt to the angle adjustment of the display product 10. When the angle adjustment of the display product 10 is completed, the locking nut 3 can be reassembled, and the connecting plate 4 can be relocked through the locking nut 3. After the connecting plate 4 is locked, the relative position of the display product 10 and the bracket body 1 cannot be changed any more, thereby realizing the position locking of the display product 10 by the torque locking mechanism.

[0039] Therefore, the torque locking mechanism can realize the angle adjustment function of the display product 10 through the hinge 2, and can realize the angle adjustment and angle locking of the display product 10 through the disassembly and connection of the connecting plate 4 and the bracket body 1. Therefore, the torque locking mechanism can realize the angle adjustment and locking function of the display product 10.

[0040] In this embodiment, preferably, the locking nut 3 includes two position states: a locking state and an opening state.

[0041] When it is necessary to adjust the position of the display product 10, the locking nut 3 can be set to the opening state. At this time, the connecting plate 4 is no longer fixedly connected with the bracket body 1, but has a certain degree of freedom, and can rotate together with the display product 10 around the connecting position of the hinge 2 and the bracket body 1, thereby realizing the adjustment of the use angle of the display product 10.

[0042] When the angle adjustment of the display product 10 is completed, the locking nut 3 can be set to the locking state again, so that the connecting plate 4 is fixedly connected with the bracket body 1. At this time, the relative position of the display product 10 and the bracket body 1 is locked, the display product 10 is in a locked state, and the adjusted use angle of the display product 10 will be maintained.

[0043] Preferably, the locking nut 3 is screwed with the bracket body 1, the connecting plate 4 is arranged between the locking nut 3 and the bracket body 1, the locking nut 3 is tightened towards the bracket body 1, and the end face of the locking nut 3 can fix the connecting plate 4 to the surface of the bracket body 1. At this time, the locking nut 3 applies a certain pressure to the connecting plate 4, and under the action of the pressure, a friction force exists between the connecting plate 4 and the bracket body 1, and the friction force is used to fix the connecting plate 4 and the bracket body 1.

[0044] In this embodiment, preferably, the end of the lock nut 3 is provided with a handle 31, and the position state of the lock nut 3 can be switched through the handle 31.

[0045] The rotation of the handle 31 drives the rotation of the lock nut 3, thereby switching the locking state and the opening state of the lock nut 3.

[0046] The lock nut 3 is provided with external threads, and the bracket body 1 is provided with internal threads. The relative movement between the lock nut 3 and the bracket body 1 can be realized by rotating the lock nut 3 through the handle 31. If it is rotated in the direction of tightening the lock nut 3, the lock nut 3 will gradually approach the bracket body 1. When the lock nut 3 is tightened to a position where it cannot be tightened any more, it is in the locked state, and the locking of the connecting plate 4 can be realized.

[0047] If it is rotated in the direction of loosening the lock nut 3, the lock nut 3 will gradually move away from the bracket body 1. When the lock nut 3 moves away to a position where the connecting plate 4 can be freely separated, it is in the opening state, and the connecting plate 4 can be separated from the bracket body 1, so that the connecting plate 4 can rotate together with the display product 10.

[0048] In this embodiment, preferably, the connecting plate 4 is provided with a waist-shaped hole, and the connecting plate 4 cooperates with the lock nut 3 through the waist-shaped hole.

[0049] When the display product 10 rotates, the connecting plate 4 will rotate together with the display product 10. At this time, the relative movement between the connecting plate 4 and the lock nut 3 will occur. When the display product 10 needs to be adjusted in angle, the lock nut 3 is in the opening state. Through the waist-shaped hole, the connecting plate 4 does not need to be disassembled. When the connecting plate 4 rotates with the display product 10, the lock nut 3 will slide in the waist-shaped hole. Therefore, through the waist-shaped hole, the relative movement between the connecting plate 4 and the lock nut 3 can be realized without disassembling the connecting plate 4.

[0050] In this way, the time for disassembling and assembling the connecting plate 4 and the lock nut 3 can be saved, and the angle adjustment of the display product is more efficient.

[0051] In this embodiment, preferably, the waist-shaped hole is in the shape of a circular arc, and the width of the circular arc-shaped waist-shaped hole 42 is greater than the outer diameter of the lock nut 3.

[0052] When the connecting plate 4 rotates with the display product 10, the relative movement between the lock nut 3 and the connecting plate 4 will occur, and the trajectory of the movement is in the shape of a circular arc. Preferably, the width of the circular arc-shaped waist-shaped hole 42 is slightly greater than the diameter of the lock nut 3, so that the lock nut 3 can smoothly slide in the circular arc-shaped waist-shaped hole 42, and at the same time, the end of the lock nut 3 can reliably lock the connecting plate 4.

[0053] In this embodiment, preferably, the center of the circular arc waist hole 42 is located at the rotation axis of the hinge 2.

[0054] In this embodiment, preferably, the hinge 2 is arranged as a torque hinge.

[0055] By arranging the hinge 2 as a torque hinge, the torque in the rotation movement of the display product 10 can be controlled, the stability of the display product 10 in the angle adjustment process is ensured, the user can easily find the appropriate angle, and the angle adjustment of the display product 10 is more efficient.

[0056] The display product support includes two torque locking mechanisms, which are oppositely arranged and respectively located at two sides of the display product 10, and the torque locking mechanisms are respectively fixedly connected with the upper part and the lower part of the display product 10 through the second mounting position 41 and the first mounting position 21.

[0057] The two torque locking mechanisms support and fix the display product 10 at two sides of the display product 10, so that the display product 10 exhibits better stability during use, and the stress on the torque locking mechanism is also beneficial, so that the display product support has a longer service life.

[0058] In this embodiment, preferably, the display product 10 further includes a damping mounting base 11, the bottom of the support body 1 is fixedly connected with the damping mounting base 11, and the damping mounting base 11 is used for supporting the support body 1.

[0059] The preferred embodiments of the display product support are described in detail above with reference to the drawings, but the display product support is not limited to the specific details in the above embodiments, and various simple modifications can be made to the technical solutions of the display product support within the technical concept of the display product support, and these simple modifications all belong to the protection scope of the display product support.

[0060] In addition, it should be noted that each specific technical feature described in the above specific embodiments can be combined in any appropriate manner without contradiction, and in order to avoid unnecessary repetition, the display product support will not further describe various possible combination manners.

[0061] In addition, various different embodiments of the display product support can also be arbitrarily combined, as long as they do not deviate from the technical concept of the display product support, and they should also be considered as disclosed by the display product support.

Claims

1. A torque locking mechanism, characterized in that: The torque locking mechanism comprises: a bracket body (1), a hinge (2) arranged at the lower part of the bracket body (1), a locking nut (3) arranged at the upper part of the bracket body (1), and a connecting plate (4); the bracket body (1) is rotatably connected to the hinge (2); and the connecting plate (4) is detachably connected to the bracket body (1) via the locking nut (3); The hinge (2) is provided with a first mounting position (21), and the hinge (2) is connected to the display product (10) via the first mounting position (21); A second mounting position (41) is provided on the connecting plate (4), and the connecting plate (4) is connected to the display product (10) via the second mounting position (41).

2. The torque locking mechanism according to claim 1, characterized in that: The locking nut (3) includes two position states: a locking state and an open state.

3. The torque locking mechanism according to claim 2, characterized in that: A handle (31) is provided at the end of the locking nut (3), and the position state of the locking nut (3) can be switched through the handle (31).

4. The torque locking mechanism according to claim 1, wherein: The connecting plate (4) is provided with a waist-shaped hole, and the connecting plate (4) cooperates with the locking nut (3) through the waist-shaped hole.

5. The torque locking mechanism according to claim 4, characterized in that: The waist-shaped hole is configured as an arc-shaped hole, and the width of the arc-shaped waist-shaped hole (42) is greater than the outer diameter of the locking nut (3).

6. The torque locking mechanism according to claim 5, characterized in that: The center of the circular arc-shaped waist-shaped hole (42) is located at the rotation axis of the hinge (2).

7. The torque locking mechanism according to claim 1, wherein: The hinge (2) is configured as a torque hinge (2).

8. A display product stand, characterized in that: The display product bracket includes two torque locking mechanisms according to any one of claims 1 to 7, the two torque locking mechanisms are arranged opposite to each other and are respectively located on both sides of the display product (10), and the torque locking mechanisms are fixedly connected to the upper and lower parts of the display product (10) through the second mounting position (41) and the first mounting position (21), respectively.

9. The display product stand according to claim 8, characterized in that: The display product bracket further comprises a shock-absorbing mounting seat (11), the bottom of the bracket body (1) is fixedly connected to the shock-absorbing mounting seat (11), and the shock-absorbing mounting seat (11) is used to support the bracket body (1).

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