Mounting bracket

Abstract

The utility model provides a mounting bracket. The mounting bracket comprises a mounting seat; the conductive assembly comprises a first conductive structure and a second conductive structure which are separately arranged, and the second conductive structure is mounted on the mounting seat; the first end of the first arm assembly is provided with a connecting part used for being connected with a to-be-mounted structure, the second end of the first arm assembly is rotationally connected with the mounting base, and the first conductive structure is connected with the second end of the first arm assembly; one of the first conductive structure and the second conductive structure comprises a conductive area, the other one of the first conductive structure and the second conductive structure comprises a conductive piece, the conductive area and the conductive piece are correspondingly arranged, and the conductive area is electrically connected with the conductive piece. According to the technical scheme, the installation support can solve the problem that a rotary joint of an existing support can pull an internal wire in the moving process, the wire is prone to being twisted off, and the support cannot be used normally.

Description

TECHNICAL FIELD

[0001] The utility model relates to a support technical field, specifically, relate to a mounting support. BACKGROUND

[0002] At present, the support on market mainly takes no light effect as the main, cannot fully satisfy the table demand of e-sports hobbyist and network host, therefore the support with lamp effect arises at the historic moment, the support generally will be by upper arm, lower arm and base, through the rotation connection forms a cantilever support structure, the base, upper arm, lower arm generally have LED lamp, the upper arm inside and lower arm inside have LED lamp board need through the wire and carry out the connection of signal and power supply, in order to be beautiful, circuit board, wire and so on electronic components are generally hidden in the support inside. In this way, the rotation joint of arm will pull the inside wire when moving, the wire will be wound in the outside of rotating shaft, when the winding angle is big, the inside wire will be twisted very seriously, very easy to lead to wire to be twisted off, at this time, the light function is ineffective, further leads to the problem of the support unable normal use. CONTENT OF UTILITY MODEL

[0003] The utility model discloses a mounting support, can solve the rotation joint of existing support when moving will pull the inside wire, very easy to lead to wire to be twisted off, make the support unable normal use's problem.

[0004] In order to realize the above-mentioned purpose, the utility model provides a mounting support, include: mounting seat, electrically conductive component, including the first electrically conductive structure and second electrically conductive structure of split setting, second electrically conductive structure installs on mounting seat, first arm component, first arm component's first end is provided with the connecting part for connecting with the structure to be installed, the second end of first arm component is rotatably connected with mounting seat, and the second end of first arm component is connected with first electrically conductive structure, one of first electrically conductive structure and second electrically conductive structure includes electrically conductive area, and the other of first electrically conductive structure and second electrically conductive structure includes electrically conductive piece, and electrically conductive area is correspondingly set with electrically conductive piece, and electrically conductive area is connected with electrically conductive piece electricity.

[0005] Further, the mounting seat has a mounting cavity, and the mounting support further comprises a rotating joint, the rotating joint comprising: a housing connected with the mounting seat, the housing having a first accommodating cavity in communication with the mounting cavity, and the second electrically conductive structure being installed in the mounting cavity or the first accommodating cavity; and a rotating shaft arranged at the second end of the first arm component, the rotating shaft being rotatably arranged in the first accommodating cavity, and the first electrically conductive structure being installed at the bottom of the rotating shaft, wherein the first electrically conductive structure is configured to be electrically connected with the first wire located in the inner cavity of the first arm component, and the second electrically conductive structure is configured to be electrically connected with the second wire located in the mounting cavity.

[0006] Further, the mounting seat comprises a mounting body connected with the housing, and an inner cavity of the mounting body forms the mounting cavity.

[0007] Further, the mounting seat further comprises a second arm assembly, the second arm assembly comprising a second arm body, a first end of the second arm body being connected with the housing, and a second end of the second arm body being fixedly connected or rotatably connected with the mounting body.

[0008] Further, the rotary joint further comprises a sleeve installed in the first accommodating cavity, and a pressing member, the sleeve being provided with a anti-disengagement structure, the anti-disengagement structure being movably arranged on the sleeve in the radial direction of the rotating shaft, the outer wall of the rotating shaft being provided with an annular groove, and the pressing member being installed on the housing, one end of the pressing member being configured to be capable of penetrating into the first accommodating cavity and pressing part of the anti-disengagement structure into the annular groove to form axial positioning of the rotating shaft.

[0009] Further, the rotary joint further comprises a first magnetic member and a second magnetic member which are oppositely arranged and correspondingly arranged, the first magnetic member being installed at the bottom of the rotating shaft, and the second magnetic member being installed in the mounting cavity or the first accommodating cavity, the first magnetic member being used to attract the second magnetic member to form conductive contact between the first conductive structure and the second conductive structure.

[0010] Further, the conductive region comprises a circular sub-region and an annular sub-region arranged at the outer periphery of the circular sub-region, the center of the circular sub-region coinciding with the center of the annular sub-region, an insulating layer being arranged between the circular sub-region and the adjacent annular sub-region, and the annular sub-region being one or more, when the annular sub-region is more than one, an insulating layer being arranged between two adjacent annular sub-regions.

[0011] Further, the conductive region comprises at least two annular sub-regions, the centers of all the annular sub-regions coinciding, and an insulating layer being arranged between two adjacent annular sub-regions.

[0012] Further, at least two conductive members are correspondingly arranged in the annular sub-region, the conductive members in the same annular sub-region being uniformly arranged; and / or, the conductive member is a spring piece or a spring needle, and the conductive member is in elastic contact with the conductive region.

[0013] Further, the mounting bracket further comprises a multifunctional tube plug, the multifunctional tube plug being installed at the second end of the second arm body, the second arm body being connected with the mounting body through the multifunctional tube plug, and the multifunctional tube plug being provided with a power supply interface and an adjusting button.

[0014] The present invention utilizes a mounting base, a conductive component, and a first arm assembly. The conductive component includes a first conductive structure and a second conductive structure, which are separately configured. The first conductive structure is electrically connected to a first wire located on the first arm assembly, and the second conductive structure is electrically connected to a second wire on the mounting base. One of the first and second conductive structures includes a conductive region, and the other includes a conductive element. The conductive region and the conductive element are correspondingly arranged and form a conductive connection, thereby enabling the electrical connection between the first wire on the first arm assembly and the second wire on the mounting base. With the above configuration, the electrical connection between the first wire on the first arm assembly and the second wire on the mounting base no longer depends on the wire passing through the rotary joint. Instead, it is achieved through electrical contact between the conductive area and the conductive component. This eliminates the complex wiring of traditional wires within the rotary joint. Furthermore, since the electrical connection between the first wire on the first arm assembly and the second wire on the mounting base does not require a wire, there is no direct connection between them. Therefore, when the first conductive structure and the second conductive structure rotate relative to each other, the change in the position of the first wire on the first arm assembly will not affect the position of the second wire on the mounting base. The second wire on the mounting base will not twist or be pulled, thus avoiding the problem in existing technologies where the rotary joint pulls on the internal wires during movement, causing the wires to break and rendering the mounting bracket unusable. Attached Figure Description

[0015] The accompanying drawings, which form part of this specification, are used to provide a further understanding of this utility model. The illustrative embodiments and descriptions of this utility model are used to explain this utility model and do not constitute an undue limitation thereof.

[0016] In the picture:

[0017] Figure 1 A schematic diagram of the structure of a mounting bracket according to an embodiment of the present invention is shown;

[0018] Figure 2 A partial cross-sectional view of a mounting bracket according to an embodiment of the present invention is shown;

[0019] Figure 3 A partial cross-sectional view of a mounting bracket according to an embodiment of the present invention is shown;

[0020] Figure 4 A schematic diagram of the structure of the conductive region of one embodiment of the present invention is shown;

[0021] Figure 5 A partial structural schematic diagram of the mounting bracket according to an embodiment of the present invention is shown;

[0022] Figure 6 A structure diagram of the mounting bracket of one embodiment of the present application is shown;

[0023] Figure 7 A sectional view of the A-A of Figure 6 is shown;

[0024] Figure 8 A sectional view of the mounting bracket of one embodiment of the present application is shown;

[0025] Figure 9 A top view of the mounting bracket of one embodiment of the present application is shown;

[0026] Figure 10 A side view of the mounting bracket of one embodiment of the present application is shown;

[0027] Figure 11 A sectional view of the B-B of Figure 10 is shown;

[0028] Figure 12 An enlarged view of the A of Figure 11 is shown;

[0029] Figure 13 A partial structure diagram of the mounting bracket of one embodiment of the present application is shown;

[0030] Figure 14 A sectional view of the mounting bracket of one embodiment of the present application is shown;

[0031] Figure 15 An enlarged view of the B in Figure 14 is shown.

[0032] Among the above drawings, the following reference signs are included:

[0033] 10, mounting seat; 11, second arm assembly; 111, second arm main body; 12, mounting main body; 20, first conductive structure; 21, conductive area; 211, circular sub-area; 212, annular sub-area; 30, second conductive structure; 31, conductive piece; 40, first arm assembly; 41, first arm main body; 42, connecting part; 50, rotary joint; 51, shell; 511, first accommodating cavity; 52, rotating shaft; 521, annular groove; 53, clamping piece; 54, sleeve; 55, anti-dropping structure; 60, first wire; 90, first magnetic piece; 100, second magnetic piece; 200, insulating layer; 202, first lamp plate; 203, first light guide piece; 204, wire cover; 205, rear cover; 206, fixing cover; 207, second lamp plate; 208, power supply interface; 209, multifunctional pipe plug; 210, fixing screw; 213, second light guide piece; 300, second wire. DETAILED DESCRIPTION

[0034] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict. The utility model will be described in detail below with reference to the drawings and in combination with embodiments.

[0035] The existing display support is generally composed of a fixed base, a support arm, a lifting arm and a head adjusting assembly. The fixed base is clamped or placed on the desktop. The support arm is fixed on the base. The lifting arm is connected with the support arm and used for supporting the display. In order to make the display located at different positions in space, the connecting joint of each part should be allowed to rotate freely. For the e-sports display support, the base, the support arm and the lifting arm generally have LED lights. In order to be beautiful, the circuit board, the wire and other electronic components are generally hidden inside the support. In this way, the rotating joint of the arm will pull the internal wire when moving, especially after the user rotates for many times, the internal wire will be twisted very seriously, resulting in the falling of the welding point and the failure of the light function.

[0036] At present, the microphone support on the market mainly has no light effect, which cannot completely meet the table setting needs of e-sports enthusiasts and network anchors, so the microphone support with light effect emerges as the times require. The microphone support generally consists of an upper arm, a lower arm and a base. A cantilever support structure is formed by rotating connection. The base is fixed on the desktop or other platform. The lower arm is installed at the upper end of the base and can rotate. The upper arm is installed at the upper end of the lower arm and can rotate. However, most of the microphone supports on the market cannot realize 360-degree rotation in the left and right directions. In order to meet the table setting property of the microphone support and the visibility at night, LED light plates need to be installed inside the upper arm and the lower arm. The LED light plates inside the upper arm and the lower arm need to be connected with signal and power through wires. Since the upper arm and the lower arm can rotate 360 degrees in front and back and left and right directions, the wires will be wound outside the rotating shaft when the upper arm is rotated. When the winding angle is large, the wires are easy to be twisted off, resulting in that the microphone support cannot be used normally.

[0037] In order to solve the above problems, combined with the description of Figures 1 to 15The utility model provides a kind of installation support, the installation support includes: mounting seat 10;Conductive component, including the first electrically conductive structure 20 and second electrically conductive structure 30 of split setting, second electrically conductive structure 30 is installed on mounting seat 10;First arm component 40, the first end of first arm component 40 is provided with the connecting portion 42 for being connected with the structure to be installed, the second end of first arm component 40 is rotatably connected with mounting seat 10, and the second end of first arm component 40 is connected with first electrically conductive structure 20;One of first electrically conductive structure 20 and second electrically conductive structure 30 includes conductive area 21, and the other of first electrically conductive structure 20 and second electrically conductive structure 30 includes electrically conductive piece 31, and conductive area 21 is correspondingly arranged with electrically conductive piece 31, and conductive area 21 is electrically connected with electrically conductive piece 31.

[0038] In the embodiment, the connecting portion 42 is used to connect with the structure to be installed (for example, display, microphone, etc.). The first electrically conductive structure 20 is electrically connected with the first wire on the first arm component 40, the second electrically conductive structure 30 is electrically connected with the second wire on the mounting seat 10, one of the first electrically conductive structure 20 and the second electrically conductive structure 30 contains the conductive area 21, and the other of the first electrically conductive structure 20 and the second electrically conductive structure 30 includes the electrically conductive piece 31, the conductive area 21 is correspondingly arranged with the electrically conductive piece 31 and forms the electrically conductive connection, thereby the electrically conductive connection between the first wire on the first arm component 40 and the second wire on the mounting seat 10 can be realized. Through the above arrangement, the electrically conductive path of the electrically conductive connection between the first wire on the first arm component 40 and the second wire on the mounting seat 10 is no longer dependent on the wire passing through the rotary joint 50, but is realized by the electric contact between the conductive area 21 and the electrically conductive piece 31, which can eliminate the complex wiring of the traditional wire in the rotary joint 50. At the same time, since the electrically conductive connection between the first wire on the first arm component 40 and the second wire on the mounting seat 10 does not need to be realized by the wire, there is no direct connection relationship between the first wire on the first arm component 40 and the second wire on the mounting seat 10, therefore, when the first electrically conductive structure 20 and the second electrically conductive structure 30 rotate relatively, the change of the position of the first wire on the first arm component 40 will not affect the position of the second wire on the mounting seat 10, and the second wire on the mounting seat 10 will not be twisted or pulled, thereby avoiding the problem that the internal wire of the rotary joint 50 in the prior art is pulled when it moves, causing the wire to be broken, so that the installation support cannot be used normally.

[0039] In one embodiment, one of the first electrically conductive structure 20 and the second electrically conductive structure 30 includes the conductive area 21, when the first electrically conductive structure 20 includes the conductive area 21, the first electrically conductive structure 20 is a metal sheet, and the side of the metal sheet facing the second electrically conductive structure 30 forms the conductive area; when the second electrically conductive structure 30 includes the conductive area 21, the second electrically conductive structure 30 is a metal sheet, and the side of the metal sheet facing the first electrically conductive structure 20 forms the conductive area.

[0040] In one embodiment, one of the first conductive structure 20 and the second conductive structure 30 includes the conductive area 21, when the first conductive structure 20 includes the conductive area 21, the first conductive structure 20 is a circular metal sheet, and the metal sheet forms the conductive area towards one side of the second conductive structure 30; when the second conductive structure 30 includes the conductive area 21, the second conductive structure 30 is a circular metal sheet, and the metal sheet forms the conductive area towards one side of the first conductive structure 20.

[0041] In combination with the Figures 1 to 15 In one embodiment of the utility model, the mounting seat 10 has a mounting cavity, and the mounting bracket further includes a rotary joint 50, the rotary joint 50 includes: a shell 51 connected with the mounting seat 10, the shell 51 has a first containing cavity 511 in communication with the mounting cavity, and the second conductive structure 30 is installed in the mounting cavity or the first containing cavity 511; a rotating shaft 52 arranged at the second end of the first arm assembly 40, the rotating shaft 52 is rotatably arranged in the first containing cavity 511, and the first conductive structure 20 is installed at the bottom of the rotating shaft 52, wherein the first conductive structure 20 is configured to be electrically connected with the first wire 60 located in the inner cavity of the first arm assembly 40, and the second conductive structure 30 is configured to be electrically connected with the second wire 300 located in the mounting cavity.

[0042] In the embodiment, the first conductive structure 20 is electrically connected with the first wire 60 located in the inner cavity of the first arm assembly 40, and the second conductive structure 30 is electrically connected with the second wire 300 located in the mounting cavity, and the electrical connection between the first conductive structure 20 and the second conductive structure 30 can be realized through the electrical connection of the conductive area 21 and the conductive part 31, and then the conductive connection between the first wire 60 and the second wire 300 is realized. Through the above setting, the electrical connection between the first wire 60 and the second wire 300 does not need to be realized through the wire, and the first wire 60 and the second wire 300 are not directly connected, when the rotary joint 50 rotates, the change of the position of the first wire 60 will not affect the position of the second wire 300, no matter how the first arm assembly 40 rotates, the second wire 300 will not be twisted or pulled any more, greatly reducing the risk of breaking of the second wire 300, and the service life of the mounting bracket can be prolonged.

[0043] In combination with the Figures 1 to 15 In one embodiment of the utility model, the mounting seat 10 includes a mounting body 12, and the mounting body 12 is connected with the shell 51, and the inner cavity of the mounting body 12 forms the mounting cavity.

[0044] In the embodiment, the mounting body 12 is configured to be connected with a structure to be mounted (for example, a desktop), the housing 51 is connected with the mounting body 12, the inner cavity of the mounting body 12 forms a mounting cavity, the second conductive structure 30 is mounted in the inner cavity of the mounting body 12 or the first accommodating cavity 511, and is conductively connected with the first conductive structure 20.

[0045] With reference to Figures 1 to 15 As shown in the drawings, in an embodiment of the utility model, the mounting seat 10 further includes a second arm assembly 11, the second arm assembly 11 includes a second arm body 111, the housing 51 is connected with the first end of the second arm body 111, and the second end of the second arm body 111 is fixedly connected or rotatably connected with the mounting body 12.

[0046] In the embodiment, when the second end of the second arm body 111 is fixedly connected with the mounting body 12, the position of the second arm assembly 11 can be locked, additional stability is provided, and it is suitable for occasions where the structure to be mounted needs to be stably fixed. When the second end of the second arm body 111 is rotatably connected with the mounting body 12, the dimension of adjustment of the structure to be mounted is increased, the user is allowed to adjust the position of the structure to be mounted in multiple directions, and the comfort and personalized needs of use are improved.

[0047] In an embodiment not shown in the drawings, the mounting seat 10 further includes a second arm assembly 11, the second arm assembly 11 includes a second arm body 111, the housing 51 is connected with the first end of the second arm body 111, the second end of the second arm body 111 is rotatably connected with the mounting body 12, a third wire is arranged in the inner cavity of the mounting body 12, and the second end of the second arm body 111 and the mounting body 12 are also provided with the rotation joint 50 and the conductive assembly capable of realizing the electrical connection between the second wire 300 and the third wire.

[0048] With reference to Figures 1 to 15 As shown in the drawings, in an embodiment of the utility model, the rotation joint 50 further includes a sleeve 54 mounted in the first accommodating cavity 511 and a tightening piece 53, the sleeve 54 is provided with an anti-disengagement structure 55, the anti-disengagement structure 55 is movably arranged on the sleeve 54 along the radial direction of the rotation shaft 52, the outer wall of the rotation shaft 52 is provided with an annular groove 521, the tightening piece 53 is mounted on the housing 51, and one end of the tightening piece 53 is configured to be capable of penetrating into the first accommodating cavity 511 and pressing part of the anti-disengagement structure 55 into the annular groove 521 to form axial positioning of the rotation shaft 52.

[0049] In the embodiment, one end of the tightening piece 53 can penetrate into the first accommodating cavity 511 to press part of the anti-disengagement structure 55 into the annular groove 521 to realize the axial positioning of the rotation shaft 52, prevent the rotation shaft 52 from axially moving during the rotation process, and ensure the stability and reliability of the rotation joint 50 when bearing heavy load.

[0050] In one embodiment, the tightening member 53 is a set screw.

[0051] With reference to Figures 1 to 15 As shown in the drawings, in one embodiment of the present application, the rotary joint 50 further comprises a first magnetic member 90 and a second magnetic member 100 which are oppositely polarized and correspondingly arranged, the first magnetic member 90 is installed at the bottom of the rotating shaft 52, and the second magnetic member 100 is installed in the installation cavity or the first accommodating cavity 511, the first magnetic member 90 is used to attract the second magnetic member 100, so that the first conductive structure 20 and the second conductive structure 30 form conductive contact.

[0052] In the present embodiment, the attraction of the first magnetic member 90 and the second magnetic member 100 can ensure that the first conductive structure 20 and the second conductive structure 30 can maintain stable conductive contact at any rotation angle, even in the case of heavy load, the magnetic attraction can overcome the mechanical shaking, and ensure the circuit connectivity. At the same time, the arrangement of the first magnetic member 90 and the second magnetic member 100 can also simplify the structure, without the need for additional complex mechanical limiting or slip ring mechanism, reducing the potential failure points caused by complex structure. In addition, due to the attraction of the first magnetic member 90 and the second magnetic member 100, the rotating shaft 52 and the shell 51 can be made as concentric as possible, so as to compensate for the different concentricity caused by manufacturing errors, so as to ensure that the conductive member 31 and the conductive region can correspond, and realize conductive connection.

[0053] In one embodiment, the first magnetic member 90 and the second magnetic member 100 are magnets with opposite polarities.

[0054] With reference to Figures 1 to 5 As shown in the drawings, in one embodiment of the present application, the conductive region 21 comprises a circular sub-region 211 and an annular sub-region 212 arranged at the outer periphery of the circular sub-region 211, the center of the circular sub-region 211 coincides with the center of the annular sub-region 212, an insulating layer 200 is arranged between the circular sub-region 211 and the adjacent annular sub-region 212, and the annular sub-region 212 is one or more. When the annular sub-region 212 is more than one, an insulating layer 200 is arranged between the adjacent two annular sub-regions 212.

[0055] In the embodiment, through the design of the annular sub-regions 212, multiple independent conductive paths can be realized. Each annular sub-region 212 can be used to transmit different signals or power, such as power, data signals, control signals, etc., so that complex multi-channel communication can be realized even in one rotary joint 50. The circular sub-region 211 is provided with an insulating layer 200 between the adjacent annular sub-regions 212, which can realize the electrical isolation between the circular sub-region 211 and the adjacent annular sub-region 212, and also avoids the short circuit caused by the contact between the circular sub-region 211 and the adjacent annular sub-region 212. When the annular sub-regions 212 are multiple, the insulating layer 200 provided between the adjacent two annular sub-regions 212 can also realize the electrical isolation between the adjacent two annular sub-regions 212, and also avoids the short circuit caused by the contact between the adjacent two annular sub-regions 212, thereby improving the safety. It should be noted that the annular sub-regions 212 are one or multiple, and the multiple means two or more than two.

[0056] For reference Figures 1 to 15 As shown in the embodiment of the utility model, the conductive region 21 includes at least two annular sub-regions 212, the centers of all annular sub-regions 212 coincide, and the insulating layer 200 is arranged between the adjacent two annular sub-regions 212.

[0057] In the embodiment, the insulating layer 200 is arranged between the adjacent two annular sub-regions 212, which can effectively isolate the electrical connection between the adjacent two annular sub-regions 212, avoid the short circuit risk, and provide additional electrical safety protection. By uniformly distributing at least two conductive parts 31 in the annular sub-region 212, on the one hand, even if one of the conductive parts 31 fails or wears out, the other conductive parts 31 can still ensure the continuity of the circuit and ensure the electrical stability. On the other hand, the uniform arrangement of the conductive parts 31 enables each conductive part 31 to evenly share the rotating force, preventing some conductive parts 31 from being damaged by excessive stress. On the other hand, the uniform arrangement can ensure that the quality of signal transmission is not affected by the rotation angle, and multiple conductive parts 31 work simultaneously, which can reduce signal attenuation and interference.

[0058] For reference Figures 1 to 15 As shown in the embodiment of the utility model, at least two conductive parts 31 are arranged in the annular sub-region 212, and the conductive parts 31 in the same annular sub-region 212 are arranged uniformly.

[0059] In the embodiment, at least two conductive members 31 are correspondingly arranged in each annular sub-region 212, and the conductive members 31 in the same annular sub-region 212 are uniformly arranged. On the one hand, when one of the conductive members 31 loses the conductive ability due to wear, dirt or mechanical failure, the other conductive members 31 can still maintain the continuity of the circuit. On the other hand, the uniform arrangement of the conductive members 31 enables each conductive member 31 to uniformly share the rotating force, preventing some conductive members 31 from being damaged due to excessive stress. On the other hand, the uniform arrangement can ensure that the quality of signal transmission is not affected by the rotation angle, and the simultaneous operation of the plurality of conductive members 31 can reduce signal attenuation and interference.

[0060] In one embodiment, the conductive region 21 includes a circular sub-region 211 and an annular sub-region 212 arranged at the outer periphery of the circular sub-region 211, the center of the circular sub-region 211 coincides with the center of the annular sub-region 212, an insulating layer 200 is arranged between the circular sub-region 211 and the adjacent annular sub-region 212, and the annular sub-region 212 is a plurality (referring to two or more). The conductive members 31 are a plurality, all of the conductive members 31 are arranged in a linear manner, the conductive member 31 located in the middle position is correspondingly arranged and electrically connected with the circular sub-region 211, and the remaining conductive members 31 are symmetrically arranged about the conductive member 31 located in the middle position in the arrangement direction of the conductive members 31. Each annular sub-region 212 correspondingly has at least two conductive members 31, and the conductive members 31 in the same annular sub-region 212 are uniformly arranged.

[0061] In one embodiment of the utility model, the conductive member 31 is a spring or a spring needle, and the conductive member 31 elastically contacts the conductive region 21.

[0062] In the embodiment, the elastic property of the spring or spring needle ensures that the conductive member 31 can continuously and stably contact the conductive region 21 when the rotary joint 50 moves, and even if a slight displacement or shaking occurs during rotation, the contact can be restored through the elasticity of the spring or spring needle, thereby significantly improving the conductive reliability. In addition, the elastic contact reduces the hard contact between the conductive member 31 and the conductive region 21, thereby reducing mechanical wear, and the spring or spring needle can be moderately deformed when contacting the conductive region 21, reducing direct friction on the contact surface and prolonging the service life of the conductive member 31 and the conductive region 21.

[0063] In one embodiment, the conductive member 31 is a 2pin spring needle.

[0064] In one embodiment, the conductive piece 31 is a spring needle, which is in an extended state when the first arm assembly is not rotationally connected with the mounting base, and is compressed under the gravity of the first arm assembly after the first arm assembly is rotationally connected with the mounting base, so that the spring needle can always be in contact with the conductive area, ensuring that the first and second conductive lines can be smoothly connected.

[0065] With reference to Figures 1 to 15 As shown in the drawings, in one embodiment of the utility model, the mounting support further comprises a multifunctional pipe plug 209, the multifunctional pipe plug 209 is installed at the second end of the second arm body, the second arm body is connected with the mounting body through the multifunctional pipe plug 209, and the multifunctional pipe plug 209 is provided with a power interface 208 and an adjusting button.

[0066] In the embodiment, the multifunctional pipe plug 209 is installed at the second end of the second arm body and can be used as a decorative cover, the multifunctional pipe plug 209 is connected with the mounting body, realizing the connection between the second arm body and the mounting body, and meanwhile, the power interface 208 and the adjusting button are integrated on the multifunctional pipe plug 209, realizing the centralized management of power supply and function adjustment. In this way, the user does not need to find a power access point or a control button in each part of the mounting support, greatly facilitating the daily use of the user.

[0067] It should be noted that the inner cavity of the first arm body 41 is provided with a first lamp plate 202, and the inner cavity of the second arm body 111 is provided with a second lamp plate 207, the first lamp plate 202 and the second lamp plate 207 can emit at least two different colors of light, and the adjusting button is used for adjusting the color and / or brightness of the first lamp plate 202 and the second lamp plate 207.

[0068] In one embodiment, the adjusting button can also be arranged on the first arm body 41.

[0069] In one embodiment, the power interface is a Type-c interface.

[0070] With reference to Figures 1 to 15As shown in the drawings, in one embodiment of the utility model, the second end of the second arm body 111 is rotatably connected with the mounting seat 10, the second arm body 111 can rotate 360 degrees relative to the mounting seat 10, the first arm assembly 40 comprises a first arm body 41, a connecting part 42 is arranged at the first end of the first arm body 41, the second end of the first arm body 41 is rotatably connected with the mounting seat 10 and can rotate 360 degrees relative to the mounting seat 10. The mounting support further comprises a first lamp plate 202 and a second lamp plate 207, the first lamp plate 202 is installed in the inner cavity of the first arm body 41, and the first wire 60 is connected between the first lamp plate 202 and the first conductive structure 20. The second lamp plate 207 is installed in the inner cavity of the second arm body 111, and the second wire 300 is connected between the second lamp plate 207 and the second conductive structure 30, and the electrical connection of the first conductive structure 20 and the second conductive structure 30 enables the stable transmission of power and signals. The first lamp plate 202 and the second lamp plate 207 can emit at least two different colors of light, and the adjusting button is used for adjusting the color and / or brightness of the first lamp plate 202 and the second lamp plate 207.

[0071] In combination with Figures 1 to 15 As shown in the drawings, in one embodiment of the utility model, the mounting support further comprises a rear cover 205, the first arm assembly 40 comprises a first arm body 41, a connecting part 42 is arranged at the first end of the first arm body 41, the rear cover 205 is installed at the second end of the first arm body 41, and the rear cover 205 is connected with the rotating shaft 52 through a pin, so that the first arm body 41 can rotate upward by 60 degrees and downward by 25 degrees.

[0072] In one embodiment of the utility model, the second arm body 111 is made of aluminum profile pipe, the sleeve 54 is made of plastic, and the shell 51 is welded with the second arm body 111.

[0073] In combination with Figures 6 to 15 As shown in the drawings, in one embodiment of the utility model, the mounting support further comprises a first lamp plate 202, a second lamp plate 207, a first light guide 203, a second light guide 213 and a fixing cover 206, the first lamp plate 202 is installed in the inner cavity of the first arm body 41, the first light guide 203 is installed in the inner cavity of the first arm body 41 through a screw, the first lamp plate 202 is fixed with the first light guide 203 through a screw, the first conductive structure 20 is connected with the rotating shaft 52 through a fixing screw 210, the first lamp plate 202 is connected with the first conductive structure 20 through the first wire 60, and since the first wire 60 is always in the inner cavity of the first arm body 41, the wire winding does not occur when the first arm assembly rotates 360 degrees left and right.

[0074] The second lamp plate 207 is installed in the inner cavity of the second arm body 111, the second light guide 213 is installed in the inner cavity of the second arm body 111 through a screw, the second lamp plate 207 is fixed with the second light guide 213 through a screw, and the fixed cover 206 is installed at the first end of the second arm body 111 to form a limit in the length direction of the second lamp plate 207.

[0075] The conductive part 31 is an elastic sheet or a spring pin, and the conductive part 31 is welded and fixed on the second lamp plate 207. Since the conductive part 31 can be elastically deformed, the conductive area is in conductive connection with the circuit through the interference fit of the elastic sheet or the spring pin. Therefore, when the first arm assembly rotates relative to the second arm assembly, the elastic sheet or the spring pin is always in contact with the conductive area.

[0076] In combination with Figures 6 to 15 As shown in the drawings, in one embodiment of the utility model, a wire cover 204 is arranged on the outer wall of the first arm body 41 and the second arm body 111, and the wire cover 204 is used for the power line of the to-be-installed structure (for example, a microphone) installed on the mounting bracket.

[0077] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects: the mounting seat, the conductive assembly and the first arm assembly are arranged, the conductive assembly comprises a first conductive structure and a second conductive structure arranged in a split mode, the first conductive structure is electrically connected with the first wire on the first arm assembly, and the second conductive structure is electrically connected with the second wire on the mounting seat. One of the first conductive structure and the second conductive structure comprises a conductive area, and the other of the first conductive structure and the second conductive structure comprises a conductive part. The conductive area and the conductive part are arranged correspondingly and form a conductive connection, so as to realize the electrical connection between the first wire on the first arm assembly and the second wire on the mounting seat. Through the above arrangement, the electrical connection conductive path between the first wire on the first arm assembly and the second wire on the mounting seat is no longer dependent on the wire passing through the rotary joint, but is realized through the electrical contact between the conductive area and the conductive part. The complex wiring of the traditional wire in the rotary joint can be eliminated. Since the electrical connection between the first wire on the first arm assembly and the second wire on the mounting seat does not need to be realized through the wire, and there is no direct connection relationship between the first wire on the first arm assembly and the second wire on the mounting seat, when the first conductive structure and the second conductive structure rotate relatively, the change of the position of the first wire on the first arm assembly will not affect the position of the second wire on the mounting seat, and the second wire on the mounting seat will not be twisted or pulled. Therefore, the problem that the internal wire is pulled when the rotary joint of the prior art moves, the wire is broken, and the mounting bracket cannot be used normally can be avoided.

[0078] Obviously, the above-described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the present application.

[0079] It is to be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components and / or combinations thereof, but do not preclude the presence or addition of one or more other features, steps, operations, devices, components and / or combinations thereof.

[0080] The preferred embodiments of the present application have been described above with the specific embodiments. The present application can be modified and changed variously by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A mounting bracket, characterized by The utility model relates to a kind of installation seat (10);Conductive component, including the first electrically conductive structure (20) and the second electrically conductive structure (30) of split setting, the second electrically conductive structure (30) is installed on the installation seat (10);First arm component (40), the first end of the first arm component (40) is provided with the connecting part (42) for being connected with the structure to be installed, the second end of the first arm component (40) is rotatably connected with the installation seat (10), and the first electrically conductive structure (20) is connected with the second end of the first arm component (40);One of the first electrically conductive structure (20) and the second electrically conductive structure (30) includes electrically conductive area (21), and the other of the first electrically conductive structure (20) and the second electrically conductive structure (30) includes electrically conductive piece (31), the electrically conductive area (21) is correspondingly arranged with the electrically conductive piece (31), and the electrically conductive area (21) is electrically connected with the electrically conductive piece (31). The installation seat (10) has installation cavity, and the installation support further includes rotary joint (50), and the rotary joint (50) includes: Housing (51) is connected with the installation seat (10), and the housing (51) has first containing cavity (511) communicated with the installation cavity, and the second electrically conductive structure (30) is installed in the installation cavity or the first containing cavity (511); Rotary shaft (52) is arranged at the second end of the first arm component (40), and the rotary shaft (52) is rotatably arranged in the first containing cavity (511), and the first electrically conductive structure (20) is installed at the bottom of the rotary shaft (52), wherein the first electrically conductive structure (20) is configured to be electrically connected with the first wire (60) located in the inner cavity of the first arm component (40), and the second electrically conductive structure (30) is configured to be electrically connected with the second wire (300) located in the installation cavity. The installation seat (10) includes installation main body (12), and the installation main body (12) is connected with the housing (51), and the inner cavity of the installation main body (12) forms the installation cavity.

2. The mounting bracket of claim 1, wherein The installation seat (10) further includes second arm component (11), and the second arm component (11) includes second arm main body (111), and the housing (51) is connected with the first end of the second arm main body (111), and the second end of the second arm main body (111) is fixedly connected or rotatably connected with the installation main body (12). ​ ​ 3. The mounting bracket of claim 2, wherein ​ 4. The mounting bracket of claim 3, wherein ​ 5. The mounting bracket of any one of claims 2 to 4, wherein, The rotating joint (50) further comprises a sleeve (54) installed in the first accommodating cavity (511), and a anti-disengagement structure (55) is arranged on the sleeve (54) and is movably arranged relative to the sleeve (54) in the radial direction of the rotating shaft (52); an annular groove (521) is arranged on the outer wall of the rotating shaft (52); the top tightener (53) is installed on the shell (51), and one end of the top tightener (53) is configured to penetrate into the first accommodating cavity (511) and press part of the anti-disengagement structure (55) into the annular groove (521) to form axial limiting for the rotating shaft (52).

6. The mounting bracket of any one of claims 2 to 4, wherein, The rotating joint (50) further comprises a first magnetic member (90) and a second magnetic member (100) which are oppositely arranged and correspondingly arranged; the first magnetic member (90) is installed at the bottom of the rotating shaft (52), and the second magnetic member (100) is installed in the mounting cavity or the first accommodating cavity (511); the first magnetic member (90) is used to be attracted to the second magnetic member (100) to form conductive contact between the first conductive structure (20) and the second conductive structure (30).

7. The mounting bracket of claim 1, wherein The conductive region (21) comprises a circular sub-region (211) and an annular sub-region (212) arranged at the outer periphery of the circular sub-region (211); the center of the circular sub-region (211) coincides with the center of the annular sub-region (212); an insulating layer (200) is arranged between the circular sub-region (211) and the adjacent annular sub-region (212); and the annular sub-region (212) is one or more; when the annular sub-region (212) is more than one, an insulating layer (200) is arranged between two adjacent annular sub-regions (212).

8. The mounting bracket of claim 1, wherein The conductive region (21) comprises at least two annular sub-regions (212); the centers of all the annular sub-regions (212) coincide; and an insulating layer (200) is arranged between two adjacent annular sub-regions (212).

9. The mounting bracket of claim 7 or 8, wherein, At least two conductive members (31) are correspondingly arranged in the annular sub-region (212); the conductive members (31) in the same annular sub-region (212) are uniformly arranged; and / or the conductive member (31) is an elastic sheet or a spring needle; and the conductive member (31) is in elastic contact with the conductive region (21).

10. The mounting bracket of claim 4, wherein, The mounting bracket further comprises a multifunctional tube plug (209) installed at the second end of the second arm body (111); the second arm body (111) is connected with the mounting body (12) through the multifunctional tube plug (209); and a power supply interface (208) and an adjusting button are arranged on the multifunctional tube plug (209).

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