Screen support and mounting structure thereof

Abstract

The utility model belongs to the technical field of displayers, and provides a screen support and a mounting structure thereof, the screen support at least comprises a lifting head and a stand column, the screen support is used for supporting a displayer, and the mounting structure comprises a sliding groove formed in the stand column; the mounting seat is movably arranged on the sliding chute; the positioning piece is arranged on the mounting seat and used for positioning the wire rod, and the positioning piece can move along with the mounting seat; the elastic assembly comprises a fixed seat and an elastic piece, the fixed seat is arranged on the mounting bracket, and the elastic piece is connected between the fixed seat and the mounting seat; the wire rod bypasses the positioning piece and is connected with the lifting head, the elastic piece pulls the mounting seat towards the direction close to the fixed seat so as to enable the wire rod to be in fit contact with the positioning piece, and in the moving process of the lifting head, the wire rod moves along with the lifting head and drives the mounting seat to move on the sliding groove so as to be close to or far away from the fixed seat; the wire rod can be prevented from being bent and abraded in the moving process of the lifting head, the wire rod damage risk is reduced, and the service life of the wire rod is prolonged.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of display, in particular to a screen support and a mounting structure thereof. BACKGROUND

[0002] The display is an I / O device of the computer, that is, an output device. It is a display tool for displaying certain electronic files on a screen through a specific transmission device. As a display device connected to the computer host, in order to facilitate use, the screen support of the display adopts an up-down lifting structure to meet the requirement of adjusting the position of the screen.

[0003] In the related art, in order to meet the appearance requirement of the display, the wire of the display is usually accommodated in the interior of the screen support. During the up-down movement of the screen, the wire is dragged to move along with the screen. The wire may be repeatedly bent at a turning point, which has the risk of wire abrasion, and is prone to cause damage of the wire to generate a broken signal, thereby affecting the normal use of the display. CONTENT OF THE UTILITY MODEL

[0004] In view of the above shortcomings of the prior art, the purpose of the present application is to provide a screen support and a mounting structure thereof, which are used to solve the problem of wire abrasion and easy damage of the wire in the prior art.

[0005] To achieve the above-mentioned purpose and other related purposes, the present application provides a mounting structure for a screen support, the screen support comprising at least a lifting head and a stand column, the lifting head being capable of moving in a vertical direction on the stand column, the screen support being used to support a display, and the mounting structure comprising:

[0006] a sliding groove being formed in the stand column;

[0007] a mounting seat being movably arranged on the sliding groove;

[0008] a positioning member being arranged on the mounting seat and used to position a wire, the positioning member being capable of moving along with the mounting seat;

[0009] an elastic assembly comprising a fixing seat and an elastic member, the fixing seat being arranged on the mounting support, and the elastic member being connected between the fixing seat and the mounting seat;

[0010] the wire bypassing the positioning member and being connected with the lifting head, the elastic member pulling the mounting seat towards the fixing seat to make the wire in close contact with the positioning member, during the movement of the lifting head, the wire moving along with the lifting head and driving the mounting seat to move on the sliding groove to approach or move away from the fixing seat.

[0011] Optionally, the positioning member is a pulley, and the wire is capable of driving the pulley to rotate along the central axis on the mounting base during the movement of the lifting head.

[0012] Optionally, the pulley is provided with a pulley groove for accommodating the wire, and the wire passes around the pulley and is at least partially arranged on the pulley groove.

[0013] Optionally, the elastic member is a clock spring, and the mounting base is provided with a boss structure, and the clock spring is spirally wound on the fixing base, and one end of the clock spring is extended and hung on the boss structure.

[0014] Optionally, the elastic member is a tension spring, and the mounting base and the fixing base are both provided with the boss structure, and two ends of the tension spring are respectively hung on the boss structures.

[0015] Optionally, the bottom of the mounting base is provided with a sliding block matched with the sliding groove, the mounting base is clamped on the sliding groove through the sliding block, and any sliding block is provided with a bent portion on a side away from each other, the bent portion has a stepped surface, and the stepped surface is in contact with the sliding groove.

[0016] Optionally, the upright column is further provided with a cover plate, the cover plate is oppositely provided with guide plates on a side close to the wire, and the guide plates form a guide passage for guiding the movement of the wire.

[0017] Based on the same utility model concept, the application further provides a screen support, which comprises at least a lifting head and an upright column, the lifting head is capable of moving in a vertical direction on the upright column, the screen support is used for supporting a display, and the screen support further comprises:

[0018] a base connected with the upright column and used for supporting the upright column;

[0019] and the mounting structure as described above.

[0020] Optionally, the upright column is provided with a sliding rail, and the lifting head is clamped on the sliding rail.

[0021] Optionally, the upright column is further provided with a circuit board, the circuit board is provided with an interface for external circuit, one end of the wire is connected with the circuit board, and the other end is connected with the lifting head.

[0022] In the mounting structure and the screen support provided in the application, the positioning member and the mounting seat of the mounting structure can move on the sliding groove, the wire is connected with the lifting head by passing through the positioning member, when the lifting head moves, the wire moves along with the lifting head and drives the mounting seat to move on the sliding groove, the mounting seat is pulled towards the direction of the fixed seat by the elastic member, so that part of the wire is always in contact with the positioning member during the movement of the lifting head, thereby the wire is pulled, the wire is prevented from being bent and worn during the movement of the lifting head, the risk of damage of the wire is reduced, and the service life of the wire is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0023] Fig. 1 It is a structural schematic view of the screen support and the mounting structure of the first embodiment of the application.

[0024] Fig. 2 It is a structural schematic view of the screen support and the mounting structure of the second embodiment of the application.

[0025] Fig. 3 It is a structural schematic view of the mounting seat in the application.

[0026] PART NUMBER EXPLANATION

[0027] 1-lifting head; 2-stand; 3-sliding groove; 4-pulley; 5-mounting seat; 6-spring; 7-fixed seat; 8-wire; 9-cover plate; 10-circuit board; 11-interface; 12-base; 13-sliding rail; 14-tension spring; 15-convex structure; 16-sliding block; 17-bent part; 18-step surface; 19-pulley groove. DETAILED DESCRIPTION

[0028] The embodiments of the application are described below by specific examples, and those skilled in the art can easily understand other advantages and effects of the application from the content disclosed in the specification.

[0029] It should be understood that the structures, proportions, sizes, etc. shown in the drawings attached to the specification are only used to understand and read the content disclosed in the specification by those skilled in the art, and are not used to limit the conditions that can be implemented by the application, so they do not have technical significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the application, should still fall within the scope of the technical content disclosed by the application. At the same time, the terms such as "before", "after", "left", "right", "middle" and "one" in the specification are only for the convenience of clear understanding and reading, and are not used to limit the scope of the application that can be implemented, and the change or adjustment of the relative relationship, without substantially changing the technical content, is also considered as the scope of the application that can be implemented.

[0030] Please refer to Figs. 1 to 3The application exemplarily provides a mounting structure for a screen support, the screen support at least comprises a lifting head 1 and a stand 2, the lifting head 1 can move along a vertical direction on the stand 2, the screen support is used for supporting a display, and the mounting structure comprises:

[0031] a sliding groove 3 which is arranged on the stand 2;

[0032] a mounting seat 5 which is movably arranged on the sliding groove 3;

[0033] a positioning member which is arranged on the mounting seat 5 and is used for positioning a wire 8, the positioning member can move along with the mounting seat 5;

[0034] an elastic assembly which comprises a fixing seat 7 and an elastic member, the fixing seat 7 is arranged on the mounting support, and the elastic member is connected between the fixing seat 7 and the mounting seat 5;

[0035] the wire 8 passes through the positioning member and is connected with the lifting head 1, the elastic member pulls the mounting seat 5 towards the fixing seat 7, so that the wire 8 is in close contact with the positioning member, in the movement process of the lifting head 1, the wire 8 moves along with the lifting head 1 and drives the mounting seat 5 to move on the sliding groove 3, so as to be close to or away from the fixing seat 7.

[0036] In the mounting structure provided by the application, the positioning member and the mounting seat 5 of the mounting structure can move on the sliding groove 3, the wire 8 passes through the positioning member and is connected with the lifting head 1, in the movement process of the lifting head 1, the wire 8 moves along with the lifting head 1 and drives the mounting seat 5 to move on the sliding groove 3, the mounting seat 5 is pulled towards the fixing seat 7 by the elastic member, so that the wire 8 is always in close contact with the positioning member in the movement process of the lifting head 1, thereby the wire 8 is pulled, and the wire 8 is prevented from being bent and worn in the movement process of the lifting head 1, the damage risk of the wire 8 is reduced, and the service life of the wire 8 is improved.

[0037] In some embodiments, the positioning member is a pulley 4, in the movement process of the lifting head 1, the wire 8 can drive the pulley 4 to rotate along a central axis on the mounting seat 5, when the lifting head 1 drives the wire 8 to move, the rotation of the pulley 4 makes the wire 8 not rub against the surface of the positioning member, thereby the surface of the wire 8 is prevented from being worn, the wire 8 is further protected, and the damage risk is reduced.

[0038] Specifically, the pulley 4 is provided with a pulley groove 19 for accommodating the wire 8, the wire 8 passes through the pulley 4, and the wire 8 is at least partially arranged in the pulley groove 19, the wire 8 is limited by the pulley groove 19, so that the wire 8 does not deviate or run out of the pulley 4 in the movement process, and it is ensured that the wire 8 can always drive the pulley 4 to rotate on the pulley 4.

[0039] Please refer to Fig. 1In an optional embodiment, the elastic member is a clockwork spring 6, and a boss structure 15 is provided on the mounting seat 5. The clockwork spring 6 is spirally wound on the fixing seat 7, and one end of the clockwork spring 6 extends out and is hung on the boss structure 15. Specifically, when the lifting head 1 rises, the wire 8 drives the mounting seat 5 to move on the sliding groove in the direction away from the fixing seat 7. At this time, the clockwork spring 6 is stretched. When the lifting head 1 descends, the clockwork spring 6 retracts. Through the traction of the clockwork spring 6 on the mounting seat 5, the clockwork spring 6 pulls the mounting seat 5 toward the direction close to the fixing seat 7, so that the wire 8 always maintains close contact with the pulley 4 during the movement. The wire 8 can always maintain a certain curvature on the pulley groove 19 and will not be repeatedly bent to produce a folding point, thereby reducing the risk of wear of the wire 8 and protecting the wire 8.

[0040] like Fig. 2 As shown, in an optional embodiment, the elastic member is a tension spring 14, and a boss structure 15 is provided on the mounting seat 5 and the fixed seat 7. The two ends of the tension spring 14 are respectively hung on the boss structure 15. Specifically, when the lifting head 1 rises, the wire 8 drives the mounting seat 5 to move on the sliding groove in the direction away from the fixed seat 7. At this time, the tension spring 14 is stretched. When the lifting head 1 descends, the tension spring 14 retracts. Through the traction of the tension spring 14 on the mounting seat 5, the tension spring 14 pulls the mounting seat 5 toward the direction close to the fixed seat 7, so that the wire 8 always maintains close contact with the pulley 4 during the movement. The wire 8 can always maintain a certain curvature on the pulley groove 19 and will not be repeatedly bent to produce a folding point, thereby reducing the risk of wear of the wire 8 and protecting the wire 8.

[0041] It should be noted that during the movement of the wire 8, the wire 8 always maintains a consistent curvature in the slide groove 3 and does not bend sharply, causing damage to the internal core wire of the wire 8, thereby reducing the risk of signal interruption due to damage to the internal core wire.

[0042] In this embodiment, if Fig. 3 As shown, a slider 16 matching the slide 3 is provided at the bottom of the mounting seat 5, and the mounting seat 5 is clamped on the slide 3 through the slider 16. Any slider 16 is provided with a bending portion 17 on the side facing away from each other, and the bending portion 17 has a step surface 18. The step surface 18 is respectively in contact with the side and bottom of the slide 3. The wire 8 passes around the pulley 4 and is connected to the lifting head 1. When the lifting head 1 drives the wire 8 to move, the wire 8 synchronously drives the mounting seat 5 to move. The mounting seat 5 moves in the vertical direction on the slide 3 through the slider 16 at the bottom, and is in contact with the slide 3 through the step surface 18 of the bending portion 17, so that the mounting seat 5 will not run out of the slide 3 during the movement, ensuring that the wire 8 will not run out of the pulley groove 19 and is always on the pulley groove 19.

[0043] It can be understood that the cover plate 9 is further arranged on the column 2, and the cover plate 9 is oppositely provided with guide plates on the side close to the wire 8, and the guide passages for guiding the movement of the wire 8 are formed between the guide plates. Through the guiding of the wire 8 by the guide plates, the wire 8 can be prevented from being damaged due to friction with the inner wall of the column 2, and the path of the wire 8 following the movement of the lifting head 1 can be constrained, so that the wire 8 only maintains a certain arc on the pulley 4 and is attached to the pulley 4, without affecting the inner core wire of the wire 8.

[0044] In another embodiment, the present application also provides a screen support, which at least comprises a lifting head 1 and a column 2, the lifting head 1 being capable of moving in a vertical direction on the column 2, and the screen support being used for supporting a display. The screen support further comprises:

[0045] a base 12 connected with the column 2 and used for supporting the column 2;

[0046] and the mounting structure as above.

[0047] It is worth noting that in the present embodiment, the column 2 is provided with a sliding rail 13, the lifting head 1 is clamped on the sliding rail 13, and the display is connected with the column 2 through the lifting head 1. The height of the display can be adjusted by moving the lifting head 1 on the sliding rail 13, so as to realize the height adjustment of the display.

[0048] In the present embodiment, the column 2 is further provided with a circuit board 10, the circuit board 10 is provided with an interface 11 for external circuit, one end of the wire 8 is connected with the circuit board 10, the other end is connected with the lifting head 1, and the display and the host device can be connected through the interface 11 and the external circuit.

[0049] In summary, in the screen support provided by the present application, the positioning member and the mounting seat 5 of the mounting structure can move on the sliding groove 3, the wire 8 is connected with the lifting head 1 by passing through the positioning member. When the lifting head 1 moves, the wire 8 moves with the lifting head 1 and drives the mounting seat 5 to move on the sliding groove 3. The mounting seat 5 is pulled towards the fixed seat 7 by the elastic member, so that part of the wire 8 is always attached to the positioning member during the movement of the lifting head 1, thereby pulling the wire 8, avoiding the wire 8 from being bent and damaged during the movement of the lifting head 1, reducing the risk of damage of the wire 8, and improving the service life of the wire 8.

[0050] The above embodiments only exemplarily illustrate the principles and effects of the present application, and are not used to limit the present application. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought of the present application should be covered by the claims of the present application.

Claims

1. A mounting structure for a screen support, the screen support comprising at least a lifting head and a column, the lifting head being movable in a vertical direction on the column, the screen support being for supporting a display, characterized in that, The mounting structure comprises: a sliding groove formed in the column; a mounting seat movably arranged on the sliding groove; a positioning member arranged on the mounting seat for positioning the wire, the positioning member being movable with the mounting seat; a resilient assembly comprising a fixing seat and a resilient member, the fixing seat being arranged on the mounting support, and the resilient member being connected between the fixing seat and the mounting seat; the wire passes around the positioning member and is connected with the lifting head, the resilient member pulling the mounting seat towards the fixing seat to make the wire in close contact with the positioning member, during the movement of the lifting head, the wire moves with the lifting head and drives the mounting seat to move on the sliding groove to approach or move away from the fixing seat.

2. The mounting structure according to claim 1, characterized by: The positioning member is a pulley, during the movement of the lifting head, the wire drives the pulley to rotate on the mounting seat along a central axis.

3. The mounting structure according to claim 2, characterized by: The pulley is provided with a pulley groove for accommodating the wire, the wire passes around the pulley and is at least partially arranged on the pulley groove.

4. The mounting structure according to claim 1, characterized by: The resilient member is a clock spring, the mounting seat is provided with a boss structure, the clock spring is spirally wound on the fixing seat, and one end of the clock spring extends and is hung on the boss structure.

5. The mounting structure according to claim 4, characterized by: The resilient member is a tension spring, the mounting seat and the fixing seat are both provided with the boss structure, and two ends of the tension spring are respectively hung on the boss structures.

6. The mounting structure according to claim 1, characterized by: The bottom of the mounting seat is oppositely provided with a sliding block matched with the sliding groove, the mounting seat is clamped on the sliding groove through the sliding block, and any sliding block is provided with a bent portion on a side away from each other, the bent portion has a stepped surface, and the stepped surface is in close contact with the sliding groove.

7. The mounting structure according to claim 1, characterized by: The column is further provided with a cover plate, the cover plate is oppositely provided with a guide plate on a side close to the wire, and the guide plates form a guide passage for guiding the movement of the wire.

8. A screen support comprising at least a lifting head and a column, the lifting head being movable in a vertical direction on the column, the screen support being for supporting a display, characterized in that, The screen support further comprises: a base connected with the column for supporting the column; and the mounting structure according to any one of claims 1-7.

9. The screen support of claim 8, wherein: The column is provided with a sliding rail, and the lifting head is clamped on the sliding rail.

10. The screen support of claim 8, wherein: The column is further provided with a circuit board, the circuit board is provided with an interface for external circuit, one end of the wire is connected with the circuit board, and the other end is connected with the lifting head.

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