Angle adjusting structure and display equipment support

Abstract

The utility model provides an angle adjusting structure and a display equipment support, and belongs to the technical field of display equipment accessories, the angle adjusting structure comprises a first connecting piece and a second connecting piece which are matched through a shaft hole, one of the first connecting piece and the second connecting piece is provided with an elastic assembly, and the other one is provided with a driving piece capable of driving the elastic assembly to stretch out and draw back. When the first connecting piece and the second connecting piece rotate relatively, the movable part of the elastic assembly can abut against or be separated from the driving piece. The angle adjusting structure is suitable for the display equipment support, when the first connecting piece and the second connecting piece rotate relative to each other, the driving piece and the elastic assembly are matched to give out a sound, so that a clear feedback is given to a user, and the experience feeling of the user is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to display equipment accessories technical field relates to an angle adjusting structure, especially, relate to a display equipment support with angle adjusting structure. BACKGROUND

[0002] At present, along with the improvement of living standards, the popularization of computer is also more and more extensive. The display on the market can only realize the angle adjustment in front and back directions, if want to realize the angle adjustment in left and right directions, then need to realize with the help of display support. However, the existing display support does not give clear feedback signal in the process of left and right angle adjustment, thereby affecting the experience of user in the use process. UTILITY MODEL CONTENT

[0003] The utility model aims at the above problems existing in prior art, and proposes a display equipment support that improves user experience.

[0004] The utility model can be realized by the following technical scheme: an angle adjusting structure, comprising:

[0005] The first connecting piece and the second connecting piece are matched by the shaft hole, one of the first connecting piece and the second connecting piece is equipped with the elastic assembly, and the other is equipped with the driving piece that can drive the elastic assembly to stretch out and shrink, when the first connecting piece and the second connecting piece relatively rotate, the movable part of the elastic assembly can abut or be separated from the driving piece.

[0006] In the angle adjusting structure, the first connecting piece includes a rotating shaft, the second connecting piece includes a shaft hole, and the rotating shaft is rotationally matched in the shaft hole;The rotating shaft is arranged in a stepped manner, wherein the shaft section where the driving piece is located is the smallest shaft section on the rotating shaft.

[0007] In the angle adjusting structure, the driving piece is arranged on the rotating shaft, the driving piece includes at least one recess and at least one convex part, and the at least one recess and the at least one convex part are arranged along the outer circular surface of the rotating shaft.

[0008] In the angle adjusting structure, the recess is multiple, the convex part is multiple, and the multiple recesses and the multiple convex parts are arranged at intervals along the outer circular surface of the rotating shaft.

[0009] In the angle adjusting structure, the elastic assembly includes a movable piece, an elastic piece for driving the movable piece to move in a direction and a containing seat containing the movable piece and the elastic piece, one end of the elastic piece abuts against the movable piece, and the other end of the elastic piece abuts against the inner wall of the containing seat.

[0010] In the angle adjusting structure, the opening of the containing seat is provided with a limiting opening for limiting the movable piece to come out.

[0011] In the angle adjusting structure, a threaded hole is arranged on the wall of the shaft hole, and the elastic assembly is externally provided with a thread, and the elastic assembly is threadedly matched with the threaded hole.

[0012] In the angle adjusting structure, the first connecting member comprises a rotating shaft, the second connecting member comprises a shaft hole, and the rotating shaft is rotationally matched in the shaft hole; a sleeve is arranged on the shaft hole, a driving member is arranged on the sleeve, the driving member comprises at least one concave part and at least one convex part, and the at least one concave part and the at least one convex part are arranged along the inner circumferential surface of the rotating shaft; a through slot and a slot hole are arranged on the rotating shaft, one end of the elastic assembly abuts against the inner wall of the through slot, and the one end of the elastic assembly extends out of the rotating shaft through the through slot and abuts against the driving member.

[0013] In the angle adjusting structure, the first connecting member and the second connecting member are respectively a base and a connecting arm; or the first connecting member and the second connecting member are both connecting arms; or the first connecting member and the second connecting member are respectively a connecting arm and a head assembly.

[0014] The utility model also provides a display equipment support which comprises the angle adjusting structure.

[0015] Compared with the prior art, the utility model has the advantages of:

[0016] (1), the angle adjusting structure of the utility model is suitable for the display equipment support, when the first connecting member and the second connecting member relatively rotate, the cooperation between the driving member and the elastic assembly emits the sound of 'click click click', so that an explicit feedback is given to the user, thereby improving the experience of the user.

[0017] (2), the driving member is arranged on the minimum diameter shaft section of the rotating shaft, so that the driving member is in a similar 'concave' state on the rotating shaft, so that the first connecting member and the second connecting member can be prevented from damaging the driving member when matched in the shaft hole, and the reliability of assembly of the two is improved.

[0018] (3), the elastic assembly and the threaded hole are screw-connected and matched, the depth of the elastic assembly extending into the shaft hole is changed, different diameters of the rotating shaft are matched, the versatility and flexibility of use of the angle adjusting structure are improved, and when the angle adjustment of the first connecting member and the second connecting member is completed, the first connecting member and the second connecting member can be locked by screwing the elastic assembly again. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is the structure explosion drawing of the angle adjusting structure of the utility model embodiment one.

[0020] Figure 2 is Figure 1 the sectional view of the angle adjusting structure.

[0021] Figure 3 isFigure 2 is the exploded view of the sectional view.

[0022] Figure 4 is a sectional view of the angle adjusting structure of the second embodiment of the utility model.

[0023] Figure 5 is Figure 4 is the exploded view of the angle adjusting structure.

[0024] in the figure,

[0025] 100, first connecting piece; 110, driving piece; 111, recess; 112, convex part; 120, rotating shaft; 121, through slot; 122, slot hole; 130, bottom plate;

[0026] 200, second connecting piece; 210, elastic assembly; 211, movable piece; 212, elastic piece; 213, accommodating seat; 2131, limiting port; 214, deformation part; 2141, first elastic edge; 2142, second elastic edge; 215, trigger part; 220, shaft hole; 221, threaded through hole; 230, sleeve; 231, accommodating slot; 232, locking screw. DETAILED DESCRIPTION

[0027] The following is a specific embodiment of the utility model and further describes the technical scheme of the utility model in combination with the drawings, but the utility model is not limited to these embodiments.

[0028] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly.

[0029] Embodiment one

[0030] As Figures 1 to 3 shown, the utility model provides an angle adjusting structure, which comprises:

[0031] The first connecting piece 100 and the second connecting piece 200 are matched through the shaft hole, one of the first connecting piece 100 and the second connecting piece 200 is equipped with the elastic assembly 210, and the other is equipped with the driving piece 110 which can drive the elastic assembly 210 to stretch and retract, when the first connecting piece 100 and the second connecting piece 200 rotate relatively, the movable part of the elastic assembly 210 can abut or be separated from the driving piece 110.

[0032] It is worth mentioning that the angle adjusting structure in the embodiment is applicable to the display device support. When the first connecting piece 100 and the second connecting piece 200 rotate relative to each other, a "clicking" sound is emitted through the cooperation between the driving piece 110 and the elastic assembly 210, so as to give a clear feedback to the user, thereby improving the user experience.

[0033] In addition, the rotation between the first connecting piece 100 and the second connecting piece 200 can realize 360° circumferential rotation, which can be clockwise rotation or counterclockwise rotation. When the user completes the angle adjustment, automatic self-locking is realized, so as to avoid mutual rotation of the two in the non-operation state of the user, thereby improving the reliability of product use.

[0034] In addition, it is worth mentioning that the display device support includes a base, a connecting arm, and a head assembly. The base is used to fix the display device support, such as fixing on a wall or a table board. The connecting arm is used as an angle or length adjusting structure of the display device support in space, and the number of the connecting arm can be one or more than two. The head assembly is used as a component for connecting the display device support and a display. Therefore, the angle adjusting structure in the embodiment can be arranged between the base and the connecting arm, or arranged between the connecting arms, or arranged between the connecting arm and the head assembly. When the angle adjusting structure is arranged between the base and the connecting arm, the first connecting piece 100 and the second connecting piece 200 are the base and the connecting arm respectively. When the angle adjusting structure is arranged between the connecting arms, the first connecting piece 100 and the second connecting piece 200 are both the connecting arm. When the angle adjusting structure is arranged between the connecting arm and the head assembly, the first connecting piece 100 and the second connecting piece 200 are the connecting arm and the head assembly respectively.

[0035] In the embodiment, in order to facilitate the description of the following structure, the first connecting piece 100 is defined as the base, and the second connecting piece 200 is defined as the connecting arm.

[0036] Preferably, the first connecting piece 100 includes a rotating shaft 120, and the second connecting piece 200 includes a shaft hole 220. The rotating shaft 120 is rotatably matched in the shaft hole 220.

[0037] In the embodiment, the base comprises a bottom plate 130 and a rotating shaft 120 arranged on the bottom plate 130, and the rotating shaft 120 is arranged perpendicularly to the mounting plane of the bottom plate 130 at an angle of 90° in an ideal case, wherein the bottom plate 130 is generally fixedly connected to the rotating shaft 120, and the fixed connection can be achieved by welding, fastening or one-piece forming. The one end of the shaft hole 220 arranged on the connecting arm is arranged vertically, so that the end surface of the shaft hole 220 is completely attached to the bottom plate 130 after the shaft hole 220 is nested with the rotating shaft 120 of the base, thereby avoiding the jamming of the base and the connecting arm during relative rotation, and improving the reliability of the product in use.

[0038] It is further pointed out that the rotating shaft 120 is arranged in a stepped manner, wherein the shaft section where the driving member 110 is arranged is the shaft section with the smallest diameter on the rotating shaft 120.

[0039] It is worth mentioning that the driving member 110 is arranged on the shaft section with the smallest diameter of the rotating shaft 120, so that the driving member 110 is arranged in a similar "recessed" state on the rotating shaft 120, thereby avoiding the damage of the driving member 110 when the first connecting member 100 and the second connecting member 200 are matched with the shaft hole 220, and improving the reliability of the assembly of the two.

[0040] Preferably, the wall of the shaft hole 220 is provided with a threaded hole 221, and the elastic assembly 210 is provided with a thread, and the elastic assembly 210 is screwed with the threaded hole 221.

[0041] In the embodiment, the depth of the elastic assembly 210 inserted into the shaft hole 220 is changed through the screwing between the elastic assembly 210 and the threaded hole 221, so as to match the rotating shaft 120 with different diameters, improve the versatility and flexibility of the angle adjusting structure in use, and when the angle adjusting of the first connecting member 100 and the second connecting member 200 is completed, the locking of the first connecting member 100 and the second connecting member 200 can be realized by screwing the elastic assembly 210 again.

[0042] Preferably, the driving member 110 is arranged on the rotating shaft 120, and the driving member 110 comprises at least one recess 111 and at least one protrusion 112, and the at least one recess 111 and the at least one protrusion 112 are arranged along the outer circular surface of the rotating shaft 120.

[0043] Further preferably, the recesses 111 are a plurality of, and the protrusions 112 are a plurality of, and the plurality of recesses 111 and the plurality of protrusions 112 are arranged at intervals along the outer circular surface of the rotating shaft 120.

[0044] It is worth mentioning that a plurality of recesses 111 and a plurality of protrusions 112 are arranged on the outer circumferential surface of the rotating shaft 120, and the plurality of recesses 111 and the plurality of protrusions 112 are arranged in a spaced manner to form a similar wave-shaped structure. Through the wave-shaped structure, the movable part of the elastic assembly 210 forms a reciprocating movement mode. When the movable part of the elastic assembly 210 moves from the recess 111 to the protrusion 112, it is an energy accumulation process. When the movable part of the elastic assembly 210 moves from the protrusion 112 to the recess 111, it is an energy release process. The kinetic energy generated during energy release makes the movable part have an initial speed. When the movable part collides with the recess 111, a corresponding impact sound is generated. With the continuous rotation of the first connecting piece 100 and the second connecting piece 200, a "click click click" sound is generated, thereby giving the user clear feedback.

[0045] It is worth mentioning that the driving member 110 is similar to a gear structure.

[0046] Preferably, the elastic assembly 210 includes a movable member 211, an elastic member 212 for driving the movable member 211 to move in a direction, and a containing seat 213 for containing the movable member 211 and the elastic member 212. One end of the elastic member 212 abuts against the movable member 211, and the other end of the elastic member 212 abuts against the inner wall of the containing seat 213.

[0047] It is further pointed out that the movable member 211 and the elastic member 212 form a linkage structure. When the movable member 211 moves from the recess 111 to the protrusion 112, the movable member 211 moves away from the axis of the rotating shaft 120, thereby compressing the elastic member 212 and making the elastic member 212 have elastic potential energy. When the movable member 211 moves from the protrusion 112 to the recess 111, the movable member 211 moves towards the axis of the rotating shaft 120, thereby releasing the elastic potential energy. Therefore, by repeatedly abutting the movable member 211 against the protrusion 112 or the recess 111, the elastic member 212 forms an intermittent alternating motion between accumulating elastic potential energy and releasing elastic potential energy.

[0048] In addition, the movable member 211 and the elastic member 212 are arranged in the containing seat 213 to ensure the straightness of the movable member 211 and the elastic member 212 during movement, avoiding arching or sagging of the elastic member 212.

[0049] It is further pointed out that in order to ensure the smoothness of the driving member 110 and the elastic assembly 210 when cooperating with each other, the cross sections of the recesses 111 and the protrusions 112 on the driving member 110 are arranged in isosceles trapezoidal structures, and the end portion of the movable member 211 is arranged in a spherical shape, thereby achieving smooth rotation.

[0050] Further preferably, a limiting opening 2131 is arranged at the opening of the containing seat 213 to limit the movement of the movable member 211.

[0051] In the embodiment, the elastic member 212 avoids the moving part 211 from being separated from the accommodating seat 213 when the elastic potential energy is released by setting the limiting opening 2131 at the opening of the accommodating seat 213, the moving stroke of the moving part 211 is controlled, and it is ensured that the moving part 211 can reliably switch between the concave part 111 and the convex part 112.

[0052] Preferably, the sleeve 230 is nested in the shaft hole 220, the inner wall of the sleeve 230 is provided with the accommodation slot 231 corresponding to the position of the elastic assembly 210 and serving as the accommodation slot for the movement of the moving part 211.

[0053] Embodiment two

[0054] As shown in Figure 4 and Figure 5 The angle adjusting structure comprises a first connecting piece 100 and a second connecting piece 200, one of the first connecting piece 100 and the second connecting piece 200 is provided with an elastic assembly 210, and the other is provided with a driving part 110 capable of driving the elastic assembly 210 to stretch and contract.

[0055] When the first connecting piece 100 and the second connecting piece 200 are relatively rotated, the moving part of the elastic assembly 210 can abut against or be separated from the driving part 110.

[0056] It is worth mentioning that the function of the embodiment is consistent with that of the first embodiment, and the difference lies in that in the first embodiment, the elastic assembly 210 is arranged on the connecting piece with the shaft hole 220, and the driving part 110 is arranged on the connecting piece with the rotating shaft 120. In the embodiment, the elastic assembly 210 is arranged on the connecting piece with the rotating shaft 120, and the driving part 110 is arranged on the connecting piece with the shaft hole 220.

[0057] Preferably, the first connecting piece 100 comprises a rotating shaft 120, a through slot 121 is arranged along the axis direction of the rotating shaft 120, and a slot hole 122 is arranged on the slot wall of the through slot 121 and communicates the inner and outer walls of the rotating shaft 120, wherein the elastic assembly 210 is installed in the through slot 121, one end of the elastic assembly 210 abuts against the slot wall of the through slot 121, and the other end of the elastic assembly 210 extends out through the slot hole 122.

[0058] Preferably, the second connecting piece 200 comprises a shaft hole 220, and the driving part 110 is arranged on the hole wall of the shaft hole 220, the driving part 110 comprises a plurality of concave parts 111 and a plurality of convex parts 112, and the plurality of concave parts 111 and the plurality of convex parts 112 are arranged at intervals.

[0059] It is worth mentioning that when the one end of the elastic component 210 passing through the slot hole 122 is transferred from the concave part 111 to the convex part 112, the one end is gradually retracted and extends into the slot hole 122, so that the elastic component 210 accumulates elastic potential energy, and when the one end of the elastic component 210 passing through the slot hole 122 is transferred from the convex part 112 to the concave part 111, the one end extends out of the slot hole 122 and releases the elastic potential energy.

[0060] Preferably, the elastic component 210 comprises a deformed part 214 capable of generating elastic potential energy and a trigger part 215 inserted into the slot hole 122, one end of the deformed part 214 abuts against the slot wall of the slot hole 121, the other end of the deformed part 214 is connected to one end of the trigger part 215, and the other end of the trigger part 215 abuts against the concave part 111 or the convex part 112, wherein when the trigger part 215 abuts against the concave part 111, the deformed part 214 releases the elastic potential energy; and when the trigger part 215 abuts against the convex part 112, the deformed part 214 is deformed to generate the elastic potential energy.

[0061] It is worth mentioning that the deformed part 214 is arranged in a V shape, and the deformed part 214 comprises a first elastic edge 2141 and a second elastic edge 2142, when the abutting position of the trigger part 215 is transferred from the concave part 111 to the convex part 112, the included angle between the first elastic edge 2141 and the second elastic edge 2142 gradually decreases and decreases to a minimum value; and when the abutting position of the trigger part 215 is transferred from the convex part 112 to the concave part 111, the included angle between the first elastic edge 2141 and the second elastic edge 2142 gradually increases and increases to a maximum value.

[0062] Preferably, a sleeve 230 is further arranged in the shaft hole 220, and the sleeve 230 is connected to the first connecting piece 100 through a set screw 232, and the driving piece 110 is arranged on the inner side wall of the sleeve 230.

[0063] It should be noted that the description such as "first", "second", "one" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the technical features indicated or the number of the technical features indicated. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited. The terms "connection", "fixation" and the like should be understood in a broad sense, for example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium; can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0064] In addition, the technical solutions among various embodiments of the present application can be combined with each other, but must be based on the fact that a person skilled in the art can realize it, and when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist, and is also not within the protection scope required by the present application.

[0065] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

Claims

1. An angle adjustment structure characterized by, The utility model relates to a first connecting piece (100) and a second connecting piece (200) are matched through the shaft hole, one of the first connecting piece (100) and the second connecting piece (200) is equipped with elastic component (210), the other is equipped with the drive of elastic component (210) telescopic drive piece (110), when the first connecting piece (100) and the second connecting piece (200) relative rotation, the movable part of elastic component (210) can be away from or be close to drive piece (110). The first connecting piece (100) includes a rotating shaft (120), the second connecting piece (200) includes a shaft hole (220), and the rotating shaft (120) is rotatably matched in the shaft hole (220). The rotating shaft (120) is arranged in a stepped manner, wherein the shaft section where the drive piece (110) is located is the smallest diameter shaft section of the rotating shaft (120).

2. The angle adjustment structure according to claim 1, characterized by, The drive piece (110) is arranged on the rotating shaft (120), and the drive piece (110) includes at least one recess (111) and at least one convex part (112). The at least one recess (111) and the at least one convex part (112) are arranged along the outer circular surface of the rotating shaft (120).

3. The angle adjustment structure according to claim 2, characterized by The recess (111) is a plurality of, the convex part (112) is a plurality of, a plurality of recesses (111) and a plurality of convex parts (112) are arranged at intervals along the outer circular surface of the rotating shaft (120).

4. The angle adjustment structure according to claim 3, characterized by The elastic component (210) includes a movable part (211), an elastic part (212) for driving the movable part (211) to move in one direction, and a containing seat (213) containing the movable part (211) and the elastic part (212). One end of the elastic part (212) abuts against the movable part (211), and the other end of the elastic part (212) abuts against the inner wall of the containing seat (213).

5. The angle adjustment structure according to claim 2, characterized by The containing seat (213) is provided with a limiting opening (2131) at the opening of the containing seat (213) to limit the movable part (211) to be taken out.

6. The angle adjustment structure according to claim 5, characterized by The wall of the shaft hole (220) is provided with a threaded hole (221), the elastic component (210) is externally provided with threads, and the elastic component (210) is screwed with the threaded hole (221).

7. The angle adjustment structure according to claim 2, characterized by ​ 8. The angle adjustment structure according to claim 1, characterized by, The first connecting piece (100) comprises a rotating shaft (120), the second connecting piece (200) comprises a shaft hole (220), the rotating shaft (120) is rotationally fitted in the shaft hole (220); a sleeve (230) is arranged on the shaft hole (220), the driving piece (110) is arranged on the sleeve (230), the driving piece (110) comprises at least one concave part (111) and at least one convex part (112), the at least one concave part (111) and the at least one convex part (112) are arranged along the inner circular surface of the rotating shaft (120); a through slot (121) and a slot hole (122) are arranged on the rotating shaft (120), one end of the elastic component (210) abuts against the inner wall of the through slot (121), one end of the elastic component (210) extends out of the rotating shaft (120) through the through slot (121) and abuts against the driving piece (110).

9. The angle adjustment structure according to any one of claims 1 to 8, characterized in that, The first connecting piece (100) and the second connecting piece (200) are respectively a base and a connecting arm; or the first connecting piece (100) and the second connecting piece (200) are both connecting arms; or the first connecting piece (100) and the second connecting piece (200) are respectively a connecting arm and a head assembly.

10. A display device support, characterized in that An angle adjusting structure as claimed in any one of claims 1 to 9.

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