Conductive structure of display support

Abstract

The utility model discloses a conductive structure of a display support, which comprises a supporting arm formed by connecting at least two sections of adjusting arms, a fixing frame assembly is arranged at the upper end of the supporting arm, a clamping device is arranged at the lower end of the supporting arm, and a conductive structure is arranged between adjacent adjusting arms. The conductive structure comprises an upper rotating disc, a lower rotating disc, a ball and a wire, the upper rotating disc is connected with the previous section of adjusting arm, an upper wire ring is arranged on the upper rotating disc, the lower rotating disc is connected with the next section of adjusting arm, a lower wire ring is arranged on the lower rotating disc, and the ball is connected with the lower wire ring. The balls are in rolling contact with the upper wire guiding ring and the lower wire guiding ring, and the wires are fixed to the upper wire guiding ring and the lower wire guiding ring. The adjusting arm has the advantages that the structure is reasonable, 360-degree rotation of the adjusting arm is not affected while the requirement of a wire is met, and the fault rate of a circuit is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to display support technical field, concretely is a kind of display support's conductive structure. BACKGROUND

[0002] Display support is used for the erection of display, and the existing display support is various in variety, and the structure is various, mainly including two categories, one is placed on the desktop using base, the structure of this kind of support is simple, but the adjustability is poor (generally only the height can be adjusted);Another kind of mechanical arm structure is used, and is fixed to the edge of desktop using clamping device, and the display can be flexibly adjusted in spatial position using mechanical arm structure.

[0003] The display structure using mechanical arm structure includes a plurality of adjusting arms to form support arm, and the adjusting arm can rotate 360° between adjusting arms, and now some display support will set decorative light belt on support arm in order to increase its appearance, and the wire in decorative light belt passes through each adjusting arm, but with the rotation of adjusting arm, the wire is prone to torsion, and even be twisted off to cause open circuit, and then lead to high failure rate, so the conductive structure of the existing display support needs to be further improved. SUMMARY

[0004] The utility model aims at making up for the above-mentioned shortage, and discloses a display support conductive structure with reasonable structure and low failure rate.

[0005] The technical scheme of the utility model is realized as follows:

[0006] A display support conductive structure includes support arm connected by at least two adjusting arms, the upper end of the support arm is provided with a fixing frame assembly, the lower end of the support arm is provided with a clamping device, and the conductive structure is arranged between adjacent adjusting arms, the conductive structure includes upper turntable, lower turntable, ball and wire, the upper turntable is connected with the previous adjusting arm, the upper turntable is provided with upper wire ring, the lower turntable is connected with the next adjusting arm, the lower turntable is provided with lower wire ring, the ball is in rolling contact with the upper wire ring and the lower wire ring, and the wire is fixed with the upper wire ring and the lower wire ring.

[0007] The measures for further optimizing the technical scheme are as follows:

[0008] As an improvement, the upper turntable is connected with connecting barrel, the first connecting plate is arranged in the connecting barrel, and the first connecting plate is fixed with the previous adjusting arm.

[0009] As improvement, the upper rotating disc and the lower rotating disc are provided with a sleeve, the end of the sleeve extends radially outward to form a limiting part, and the sleeve is fixed with the next adjusting arm.

[0010] As improvement, the ball is rollably arranged on the ball retainer, and the ball is uniformly distributed by the ball retainer.

[0011] As improvement, the next adjusting arm is provided with a spring between the next adjusting arm and the lower rotating disc.

[0012] As improvement, the fixing frame assembly comprises a connecting seat, a second connecting plate and a mounting plate, the second connecting plate is connected with the connecting seat, the mounting plate is provided with a slot, and the second connecting plate is inserted into the slot.

[0013] As improvement, the mounting plate is bent to form a first fixing part, the second connecting plate is bent to form a second fixing part at a corresponding position, and the first fixing part and the second fixing part are fixed by a fixing member.

[0014] As improvement, the clamping device comprises a fixed clamp, and the fixed clamp is provided with a locking member which is screwed with the fixed clamp.

[0015] As improvement, the upper end of the locking member is provided with a pressing disc, and the lower end of the locking member is provided with a knob.

[0016] The display support of the present application has the following advantages compared with the prior art:

[0017] The display support of the present application has the following advantages compared with the prior art: The display support of the present application has the following advantages compared with the prior art:

[0018] Figure 1 The display support of the present application has the following advantages compared with the prior art:

[0019] Figure 2is a sectional structure diagram of the embodiment of the utility model;

[0020] Figure 3 is Figure 2 is an enlarged view of A part in the middle;

[0021] Figure 4 is an exploded structure enlarged view of the conductive structure part of the embodiment of the utility model;

[0022] Figure 5 is Figure 4 is an enlarged view of B part in the middle;

[0023] Figure 6 is a three-dimensional structure view of another perspective of the embodiment of the utility model;

[0024] Figure 7 is Figure 6 is an enlarged view of C part in the middle.

[0025] The name of each figure mark in the utility model drawings is:

[0026] Supporting arm 1, adjusting arm 11, fixed frame assembly 2, connecting seat 21, second connecting plate 22, second fixed part 22a, mounting plate 23, slot 23a, first fixed part 23b, fixed piece 24, clamping device 3, fixed clamp 31, locking piece 32, compression disc 32a, knob 32b, upper turntable 41, lower turntable 42, ball 43, ball retainer 43a, wire 44, upper wire ring 45, lower wire ring 46, connecting barrel 51, first connecting plate 52, sleeve 6, limiting part 61, spring 7. DETAILED DESCRIPTION

[0027] The utility model is further described in detail below in combination with the drawings:

[0028] The following description is used to disclose the utility model so that the person skilled in the art can realize the utility model. The preferred embodiment in the following description is only as an example, and other obvious modifications can be thought by the person skilled in the art. The basic principles of the utility model defined in the following description can be used in other implementation schemes, modification schemes, improvement schemes, equivalent schemes and other technical schemes without departing from the spirit and scope of the utility model.

[0029] Those skilled in the art should understand that in the disclosure of the utility model, the orientation or position indicated by the terms "longitudinal", "transverse", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of the simplified description of the utility model and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the above-mentioned terms cannot be understood as a limitation on the utility model.

[0030] It can 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 one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number.

[0031] As shown in Figures 1 to 7 A conductive structure of a display support, comprising a support arm 1 connected by at least two sections of adjusting arms 11, the upper end of the support arm 1 is provided with a fixing frame assembly 2, the lower end of the support arm 1 is provided with a clamping device 3, a conductive structure is arranged between adjacent adjusting arms 11, the conductive structure comprises an upper turntable 41, a lower turntable 42, a ball 43 and a wire 44, the upper turntable 41 is connected with the last section of adjusting arms 11, the upper turntable 41 is provided with an upper wire ring 45, the lower turntable 42 is connected with the next section of adjusting arms 11, the lower turntable 42 is provided with a lower wire ring 46, the ball 43 is in rolling contact with the upper wire ring 45 and the lower wire ring 46, and the wire 44 is fixed with the upper wire ring 45 and the lower wire ring 46.

[0032] The upper turntable 41 is connected with a connecting barrel 51, the connecting barrel 51 is provided with a first connecting plate 52 inside, and the first connecting plate 52 is fixed with the last section of adjusting arms 11.

[0033] The upper turntable 41 and the lower turntable 42 are provided with a sleeve 6 outside, the end of the sleeve 6 extends radially outward to form a limiting portion 61, and the sleeve 6 is fixed with the next section of adjusting arms 11.

[0034] The ball 43 is rollingly arranged on a ball retainer 43a.

[0035] The next section of adjusting arms 11 and the lower turntable 42 are provided with a spring 7, the spring 7 provides an upward force, and ensures that the ball 43 is in contact with the upper wire ring 45 and the lower wire ring 46 to conduct electricity.

[0036] The display support of the utility model, its rotating structure between adjacent adjusting arms 11 is provided with conductive structure, and the conductive structure mainly includes the upper turntable 41 connected with the last adjusting arm 11 and the lower turntable 42 connected with the next adjusting arm 11, the upper turntable 41 is provided with the upper wire ring 45, the lower turntable 42 is provided with the lower wire ring 46, and the ball 43 is arranged on the upper wire ring 45 and the lower wire ring 46, and the wire 44 is fixed with the upper wire ring 45 and the lower wire ring 46; the contact of the ball 43 with the upper wire ring 45 and the lower wire ring 46 is used for conducting electricity, since the ball 43 is in rolling fit with the upper wire ring 45 and the lower wire ring 46, the conductive structure meets the demand of conducting electricity while not affecting the 360 DEG rotation of the adjusting arm, and the failure rate of the circuit is greatly reduced. The conductive structure can meet the power supply demand of the whole display support, in the embodiment, the support arm 1 is formed by two adjusting arms 11, when the support arm 1 is a multi-section adjusting arm 11 structure, only the conductive structure needs to be arranged between every two adjacent adjusting arms 11.

[0037] The fixing frame assembly 2 comprises a connecting seat 21, a second connecting plate 22 and a mounting plate 23, the second connecting plate 22 is connected with the connecting seat 21, the mounting plate 23 is provided with a slot 23a, and the second connecting plate 22 is inserted and matched with the slot 23a.

[0038] The mounting plate 23 is bent to form a first fixing part 23b, the second connecting plate 22 is bent to form a second fixing part 22a at a corresponding position, and the first fixing part 23b and the second fixing part 22a are fixed through a fixing piece 24.

[0039] When connecting, the second connecting plate 22 is inserted into the slot 23a of the mounting plate 23 until the second fixing part 22a on the second connecting plate 22 abuts against the first fixing part 23b on the mounting plate 23, and then the fixing piece 24 is fixed.

[0040] The clamping device 3 comprises a fixed clamp 31, and the fixed clamp 31 is provided with a locking piece 32 which is screwed with the fixed clamp 31.

[0041] The upper end of the locking piece 32 is provided with a pressing disc 32a, and the lower end of the locking piece 32 is provided with a knob 32b.

[0042] When fixing, the locking piece 32 is loosened first, the fixed clamp 31 is clamped at the edge of the desktop, and then the locking piece 32 is tightened.

[0043] The above merely describes preferred embodiments of the present application, and is not intended to limit the implementation and protection scope of the present application. For those skilled in the art, it should be understood that any equivalent substitutions and obvious changes made according to the content of the present application and drawings should be included in the protection scope of the present application.

Claims

1. A conductive structure for a monitor stand, comprising a support arm (1) formed by connecting at least two adjustable arms (11), wherein a fixing frame assembly (2) is provided at the upper end of the support arm (1), and a clamping device (3) is provided at the lower end of the support arm (1), characterized in that: The electrically conductive structure is arranged between the adjacent adjusting arms (11), and comprises an upper rotating disc (41), a lower rotating disc (42), a ball (43) and a wire (44), the upper rotating disc (41) is connected with the previous adjusting arm (11), the upper rotating disc (41) is provided with an upper wire ring (45), the lower rotating disc (42) is connected with the next adjusting arm (11), the lower rotating disc (42) is provided with a lower wire ring (46), the ball (43) is in rolling contact with the upper wire ring (45) and the lower wire ring (46), and the wire (44) is fixed with the upper wire ring (45) and the lower wire ring (46).

2. The conductive structure of a display stand according to claim 1, characterized in that: The upper rotating disc (41) is connected with a connecting barrel (51), the connecting barrel (51) is provided with a first connecting plate (52), and the first connecting plate (52) is fixed with the previous adjusting arm (11).

3. An electrically conductive structure for a display stand according to claim 2, characterised in that: The upper rotating disc (41) and the lower rotating disc (42) are provided with a sleeve (6), the end of the sleeve (6) extends radially outward to form a limiting portion (61), and the sleeve (6) is fixed with the next adjusting arm (11).

4. An electrically conductive structure for a display stand according to claim 3, characterised in that: The ball (43) is rollably arranged on a ball retainer (43a).

5. An electrically conductive structure for a display stand according to claim 4, characterised in that: The next adjusting arm (11) is provided with a spring (7) between the next adjusting arm (11) and the lower rotating disc (42).

6. An electrically conductive structure for a display stand according to any one of claims 1 to 5, characterised in that: The fixing frame assembly (2) comprises a connecting seat (21), a second connecting plate (22) and a mounting plate (23), the second connecting plate (22) is connected with the connecting seat (21), the mounting plate (23) is provided with a slot (23a), and the second connecting plate (22) is inserted and matched with the slot (23a).

7. An electrically conductive structure for a display stand according to claim 6, characterised in that: The mounting plate (23) is bent to form a first fixing portion (23b), the second connecting plate (22) is bent to form a second fixing portion (22a) at a corresponding position, and the first fixing portion (23b) and the second fixing portion (22a) are fixed through a fixing piece (24).

8. An electrically conductive structure for a display stand according to claim 7, characterised in that: The clamping device (3) comprises a fixed clamp (31), and the fixed clamp (31) is provided with a locking piece (32) which is screwed with the fixed clamp (31).

9. An electrically conductive structure for a display stand according to claim 8, characterised in that: The upper end of the locking piece (32) is provided with a pressing disc (32a), and the lower end of the locking piece (32) is provided with a knob (32b).

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