WO2022166222A1 - 一种支架 - Google Patents

一种支架 Download PDF

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Publication number
WO2022166222A1
WO2022166222A1 PCT/CN2021/120770 CN2021120770W WO2022166222A1 WO 2022166222 A1 WO2022166222 A1 WO 2022166222A1 CN 2021120770 W CN2021120770 W CN 2021120770W WO 2022166222 A1 WO2022166222 A1 WO 2022166222A1
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WO
WIPO (PCT)
Prior art keywords
support
support shaft
rotating member
shaft
bracket
Prior art date
Application number
PCT/CN2021/120770
Other languages
English (en)
French (fr)
Inventor
张政
闫涛
Original Assignee
中兴通讯股份有限公司
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Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2022166222A1 publication Critical patent/WO2022166222A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs

Definitions

  • the embodiments of the present application relate to, but are not limited to, the technical field of tools, and specifically relate to, but are not limited to, a bracket.
  • a gimbal bracket mechanism such as electronic instruments and equipment such as CPE, monitors, cameras, and monitors.
  • the universal bracket mechanism generally includes parts such as supporting parts, rotating brackets and limiting devices.
  • most of the gimbal brackets can only adjust the angle in one or two directions, such as adjusting the left and right angles in the horizontal direction or the pitch angle in the vertical direction, or both, resulting in poor rotation flexibility of the mechanism.
  • a bracket provided by the embodiment of the present application mainly solves the technical problem of realizing the free adjustment of any direction and position of the device.
  • the present application provides a bracket, which includes a universal shaft, a support shaft, a rotating member and a support seat;
  • the support seat includes a first support part and a second support part arranged opposite to an accommodating cavity between a support part and a second support part;
  • the universal shaft is mounted on the first support part, and the third end of the support shaft passes through the universal shaft and enters the accommodating cavity The through hole of the cavity;
  • the first end of the rotating member is rotatably mounted on the second support part, the second end is slidably connected with the third end of the support shaft, and the fourth end of the support shaft It is located outside the support base and is connected to external equipment.
  • the first end and the second end are opposite ends of the rotating member, and the third end and the fourth end are opposite to the support shaft. both ends.
  • FIG. 1 is a schematic diagram of the overall structure of the stent according to the embodiment of the present application.
  • FIG. 2 and FIG. 3 are perspective views of the stent according to the embodiment of the present application.
  • FIG. 4 is an exploded view of the stent according to the embodiment of the present application.
  • this embodiment proposes a bracket, as shown in FIG. 1 , which includes a universal shaft 2 , a support shaft 1 , a rotating member 4 and a support base 3 ;
  • the support base 3 includes a first support portion and a second support portion 31 disposed opposite to each other, and an accommodation cavity located between the first support portion and the second support portion 31;
  • the universal joint shaft 2 is installed on the first support portion, and the universal joint shaft 2 includes a through hole for the third end of the support shaft 1 to pass through and enter the accommodating cavity;
  • the first end of the rotating member 4 is rotatably mounted on the second support portion 31, the second end is slidably connected to the third end of the support shaft 1, and the fourth end of the support shaft 1 is located at the
  • the support base 3 is externally connected to external equipment, the first end and the second end are opposite ends of the rotating member 4 , and the third end and the fourth end are the support shaft 1 opposite ends.
  • the bracket includes a support base 3
  • the support base 3 includes a first support portion and a second support portion 31 disposed opposite to each other, and an accommodation cavity located between the first support portion and the second support portion 31 .
  • the first support portion and the second support portion 31 may be two flat plate structures disposed opposite to each other, and a accommodating cavity is formed between the flat plate structures.
  • a first through hole is opened on the first support portion, and the universal shaft 2 is installed in the first through hole of the first support portion.
  • the support shaft 1 includes opposite third and fourth ends
  • the universal shaft 2 includes a through hole for the third end of the support shaft 1 to pass through into the accommodating cavity
  • the universal shaft One mounting surface is used for fixed installation with the first through hole of the first support.
  • the through hole of the universal shaft 2 passes through the third end of the support shaft 1, the through hole is fixed to the predetermined position of the support shaft 1, and the support shaft 1 The third end extends into the accommodating cavity. The fourth end of the support shaft 1 is used to connect external equipment.
  • the bracket in this embodiment further includes a rotating member 4, and the rotating member 4 is mounted on the second support portion 31 and located in the accommodating cavity.
  • the rotating member 4 includes opposite first and second ends, wherein the first end of the rotating member 4 is mounted on the second support portion 31 , and the second end of the rotating member 4 is slidably connected with the third end of the support shaft 1 .
  • This embodiment realizes the free adjustment and fixation of the angle and position of the external device in any direction through the cooperation of the support shaft 1 and the rotating member 4, which makes the debugging operation of the device more flexible and convenient.
  • the second end of the rotating member 4 is provided with a sliding portion 41;
  • the sliding portion 41 is provided with a chute, and the third end of the support shaft 1 is slidably connected to the chute.
  • the second end of the rotating member 4 is provided with a sliding portion 41
  • the sliding portion 41 is provided with a chute
  • the third end of the support shaft 1 is slidably connected to the chute.
  • the exemplary sliding part 41 may also be a sheet-like structure, and a sliding groove is defined on the sliding part 41 , and the specific number of the sliding grooves is not limited here and can be set according to actual needs.
  • the chute provides a slidable space for the third end of the support shaft 1 . In this way, after the rotating member 4 is rotated, the supporting shaft 1 can be slidably adjusted, so that the external device can be adjusted to any desired angle.
  • the bracket further includes a first limiting component for fixing the third end of the support shaft 1 to the sliding portion 41 after the support shaft 1 is adjusted to a desired position .
  • the bracket adjustment process in this embodiment may adopt the following process.
  • the third end of the support shaft 1 is provided with a threaded structure.
  • the first limit assembly further includes a first limit nut 53 for fixing the third end of the support shaft 1 on the sliding portion 41 after the support shaft 1 is adjusted to a desired position .
  • the support shaft 1 and the external equipment can be fixed on the bracket through the first limit nut 53 in cooperation with the threaded structure of the third end of the support shaft 1 superior.
  • a first washer 52 may be provided between the sliding portion 41 and the first limiting nut 53 to ensure the fixing effect.
  • the support base 3 is an enclosed trapezoidal structure as a whole, and includes a first support portion and a second support portion 31 that are arranged opposite to each other.
  • the trapezoidal surrounding structure forms an accommodating cavity, wherein the second supporting portion 31 may be formed extending from the inner wall of the support base 3 into the accommodating cavity, and the second supporting portion 31 may be arranged in parallel with the first supporting portion.
  • the structure of the second support portion 31 may be a stepped structure, and of course other reinforcement structures may also be used.
  • a mounting hole may be provided on the second support portion 31 , and a threaded structure may be provided at the first end of the rotating member 4 , and the rotating member 4 may be screwed to achieve a fixing effect.
  • the support base 3 is in a trapezoidal enclosing structure, and an opening is provided at a position of the support base 3 corresponding to the second support portion 31 .
  • the setting of the opening can achieve an aesthetic effect, and at the same time, the setting of the opening can ensure a certain elastic margin for installation. Since the first end of the rotating member 4 will protrude from the mounting hole during the screwing of the rotating member 4 , the position of the opening can be set at a position opposite to the mounting hole of the second support portion 31 . Of course, in actual use, the opening may not be provided to ensure the strength of the structure and facilitate the bearing of heavy equipment.
  • the structure of the bracket proposed in this embodiment is simple, and the external equipment can be rotated and adjusted in multiple directions through the installation and combination of the gimbal bracket, and can be easily installed such as CPE, display, camera, monitor, etc. Electronic instruments and equipment.
  • this embodiment proposes a bracket, as shown in Figures 1-3, including a universal shaft 2, a support shaft 1, a rotating member 4 and a support base 3; the support base 3 It includes a first support part and a second support part 31 arranged oppositely, and an accommodation cavity between the first support part and the second support part 31; the universal shaft 2 is mounted on the first support part , the universal joint shaft 2 includes a through hole for the third end of the support shaft 1 to pass through into the accommodating cavity; the first end of the rotating member 4 is rotatably mounted on the second support part 31, the second end is slidably connected to the third end of the support shaft 1, the fourth end of the support shaft 1 is located outside the support base 3 and connected to external equipment, the first end and the third end The two ends are opposite ends of the rotating member 4 , and the third end and the fourth end are opposite ends of the support shaft 1 .
  • the bracket includes a support base 3
  • the support base 3 includes a first support portion and a second support portion 31 disposed opposite to each other, and an accommodation cavity located between the first support portion and the second support portion 31 .
  • the first support portion and the second support portion 31 may be two flat plate structures disposed opposite to each other, and a accommodating cavity is formed between the flat plate structures.
  • a first through hole is opened on the first support portion, and the universal shaft 2 is installed in the first through hole of the first support portion.
  • the support shaft 1 in this embodiment includes a third end and a fourth end opposite to each other, and the universal shaft 2 includes a through hole for the third end of the support shaft 1 to pass through and enter the accommodating cavity, One mounting surface of the universal shaft is used for fixed installation with the first through hole of the first support. After the through hole of the universal shaft 2 passes through the third end of the support shaft 1, the through hole and the predetermined position of the support shaft 1 Fixed, the third end of the support shaft 1 extends into the accommodating cavity. The fourth end of the support shaft 1 is used to connect external equipment.
  • the bracket in this embodiment further includes a rotating member 4, and the rotating member 4 is mounted on the second support portion 31 and located in the accommodating cavity.
  • the rotating member 4 includes opposite first and second ends, wherein the first end of the rotating member 4 is mounted on the second support portion 31 , and the second end of the rotating member 4 is slidably connected with the third end of the support shaft 1 .
  • This embodiment realizes the free adjustment and fixation of the angle and position of the external device in any direction through the cooperation of the support shaft 1 and the rotating member 4, which makes the debugging operation of the device more flexible and convenient.
  • the second end of the rotating member 4 is provided with a sliding portion 41; the sliding portion 41 is provided with a chute, and the third end of the support shaft 1 is slidably connected to the chute superior.
  • the second end of the rotating member 4 is provided with a sliding portion 41
  • the sliding portion 41 is provided with a chute
  • the third end of the support shaft 1 is slidably connected to the chute.
  • the exemplary sliding part 41 may also be a sheet-like structure, and a sliding groove is defined on the sliding part 41 , and the specific number of the sliding grooves is not limited here and can be set according to actual needs.
  • the chute provides a slidable space for the third end of the support shaft 1 . In this way, after the rotating member 4 is rotated, the supporting shaft 1 can be slidably adjusted, so that the external device can be adjusted to any desired angle.
  • the bracket further includes a first limiting component for fixing the third end of the support shaft 1 to the sliding portion 41 after the support shaft 1 is adjusted to a desired position .
  • the bracket adjustment process in this embodiment may adopt the following process.
  • the third end of the support shaft 1 is provided with a threaded structure.
  • the sliding portion 41 in this embodiment includes a rough surface; the first limiting component The engaging member 51 is included for fixing the third end of the support shaft 1 on the sliding part 41 by cooperating with the rough surface after the support shaft 1 is adjusted to a desired position.
  • the engaging member 51 may be provided with an inner thread so as to cooperate with the outer thread of the third end of the support shaft 1 to fix the third end of the support shaft 1 .
  • the exemplary bite piece 51 may be provided with a tooth-like structure, so that the tooth-like structure of the bite piece 51 is in contact with the rough surface of the sliding part 41 to achieve the effect of bite.
  • the first limit assembly further includes a first limit nut 53 for fixing the third end of the support shaft 1 after the support shaft 1 is adjusted to a desired position on the sliding part 41 .
  • the first limit nut 53 can be further combined. Similar to the fixing method in the first embodiment, after the engaging member 51 is engaged, the first limit nut 53 cooperates with the first washer 52 to fasten the support shaft 1 The third end is fixed on the sliding part 41 .
  • the sliding portion 41 is an arc structure.
  • the sliding portion 41 can be set to an arc structure, so that the sliding groove on the sliding portion 41 is also in the shape of an arc.
  • the sliding portion 41 can be in the shape of a sheet, and the length of the thread on the support shaft 1 can be extended to achieve a good adjustment effect.
  • the specific shape of the sliding portion 41 can be set according to actual needs.
  • a limiting protrusion 11 is further provided on the third end of the support shaft 1 .
  • a limiting protrusion 11 is provided, and the axial movement of the support shaft 1 is further limited in cooperation with the chute, so as to improve the fixing effect.
  • the bracket further includes a second limiting component for fixing the rotating member 4 on the second supporting portion 31 after the rotating member 4 is rotated to a desired position.
  • the first end of the rotating member 4 is provided with a threaded structure; the second limiting component further includes a second limiting nut 65 for rotating the rotating member 4 to a desired position Then, the first end of the rotating member 4 is fixed on the second supporting portion 31 .
  • the present embodiment further includes a second limiting component, and the second limiting component is used to fix the first end of the rotating member 4 .
  • a second limit nut 65 and a third limit nut 61 may also be included.
  • the second limit nut 65 and the third limit nut 61 are respectively disposed on both sides of the second support portion 31 to achieve a clamping effect.
  • the second limiting nut 65 can cooperate with the second washer 63 and the spring washer 64 to enhance the fixing effect
  • the third limiting nut 61 can combine with the third washer 62 to enhance the fixing effect.
  • the structure of the bracket proposed in this embodiment is simple, and the external equipment can be rotated and adjusted in multiple directions through the installation and combination of the gimbal bracket, and can be easily installed such as CPE, display, camera, monitor, etc. Electronic instruments and equipment.
  • This embodiment proposes a bracket, which includes: a support shaft 1 , a universal shaft 2 , a support base 3 , a rotating member 4 , a first limit component and a second limit component.
  • the support base 3 includes a first support portion and a second support portion 31 which are oppositely arranged.
  • the rotating member 4 is rotatably mounted on the second support portion 31 , and the second limiting assembly is used to fix the rotating member 4 .
  • the rotating part 4 is provided with a sliding part 41, and the sliding part 41 has a chute, the support shaft 1 is slidably connected to the chute through the universal shaft 2, and the first limit component is used to slide the support shaft 1 to the required position. After the position, fix the support shaft 1.
  • the support shaft 1 and the universal shaft 2 are fastened and assembled to form a universal rotation assembly and fixed on the support base 3, so that the universal shaft 2 is used as the fulcrum to realize the angle and direction of free rotation.
  • the fourth end of the support shaft 1 is connected with external equipment, and the third end of the support shaft 1 is placed in the chute of the sliding part 41 of the rotating member 4 coaxial with the support shaft 1, so that the radial movement can be performed to adjust the position,
  • the rotating member 4 is mounted on the second support portion 31 of the support base 3 and can be rotated in the circumferential direction to adjust the angle.
  • the adjustment of the direction and angle of the bracket is realized through the action of the universal rotating assembly and the rotating member 4 .
  • the position of the support shaft 1 is fixed by a first limiting component, and the first limiting component includes an engaging piece 51 , a first washer 52 and a first limiting nut 53 .
  • the angle of the rotating member 4 is limited and fastened by the second limiting component.
  • the second limit assembly includes a third limit nut 61 on one side of the second support portion 31 , a third washer 62 and a second washer 63 on the other side of the second support portion 31 , spring washer 64, second limit nut 65.
  • the movable range of the rear end of the support shaft 1 forms a spherical surface.
  • the chute of the sliding portion 41 is also set as an arc track.
  • the third end of the support shaft 1 is provided with a thread, and one side surface of the chute of the rotating member 4 is roughened. The rough surface of the chute engages, thereby fixing the position of the support shaft 1 .
  • the working principle of this embodiment is as follows: when in use, the support base 3 is installed on a suitable position such as a wall, and then the universal rotating assembly composed of the assembled support shaft 1 and the universal shaft 2 is assembled on the support base 3, and then Place the second limit assembly on the rotating member 4 and then install it together on the second support portion 31. At the same time, make the third end of the support shaft 1 pass through the chute of the sliding portion 41 of the rotating member 4, and then install the first limit assembly. components.
  • the bracket of this embodiment is suitable for angle adjustment and positioning of various indoor and outdoor devices. Different from the conventional universal support, the support of this embodiment abandons the conventional rotary positioning system based on the XY coordinate system, and adopts the positioning method of the polar coordinate system to realize the universal adjustment of the device.
  • the bracket of this embodiment has the following advantages: flexible rotation: the universal bracket can rotate freely in any direction, so that the left and right position, pitch angle and lateral angle of the device can be adjusted; easy adjustment: the universal rotation assembly can At the same time, the angles and positions of all directions are adjusted at the same time, so that the appropriate position of the equipment can be accurately located; safe and reliable: the size of the support in this embodiment is controllable, the structure is stable, and metal materials can be used to meet the use environment of outdoor heavy equipment and Conditions; cost saving: the use of universal parts such as cardan shafts, and the use of sheet metal parts for the support seat reduces the manufacturing cost.
  • the rotation of the rotating member cooperates with the sliding of the support shaft on the rotating member, thereby realizing any direction and position adjustment of the external device installed on the fourth end of the support shaft.

Abstract

一种支架，包括万向轴（2）、支撑轴（1）、旋转件（4）和支撑座（3）；支撑座（3）包括相对设置的第一支撑部和第二支撑部（31）；万向轴（2）安装在第一支撑部上，万向轴（2）包括一供支撑轴（1）的第三端穿过进入容纳腔的通孔；旋转件（4）的第一端可转动地安装在第二支撑部（31）上，第二端与支撑轴（1）的第三端可滑动连接，支撑轴（1）的第四端位于支撑座（3）外与外部设备连接，第一端和第二端为旋转件（4）相对的两端，第三端和第四端为支撑轴（1）相对的两端。

Description

一种支架
相关申请的交叉引用
本申请要求享有2021年02月07日提交的名称为“一种支架”的中国专利申请CN202120347038.1的优先权，其全部内容通过引用并入本申请中。
技术领域
本申请实施例涉及但不限于工具技术领域，具体而言，涉及但不限于一种支架。
背景技术
目前一些需要在一定范围内调整方向角度的设备一般会使用万向支架机构进行连接，如CPE、显示器、摄像头、监控器等电子仪器和设备。万向支架机构一般包括支撑部件、旋转支架和限位装置等部分。
目前万向支架大多只能在一个或两个方向上进行角度调节，如水平方向调整左右角度或竖直方向调整俯仰角度，或是二者皆可，导致机构旋转的灵活性较差。
发明内容
本申请实施例提供的一种支架，主要解决的技术问题是实现对设备的任意方向和位置的自由调节。
为解决上述技术问题，本申请提供一种支架，包括万向轴、支撑轴、旋转件和支撑座；所述支撑座包括相对设置的第一支撑部和第二支撑部，以及位于所述第一支撑部和第二支撑部之间的容纳腔；所述万向轴安装在所述第一支撑部上，所述万向轴上供所述支撑轴的第三端穿过进入所述容纳腔的通孔；所述旋转件的第一端可转动地安装在所述第二支撑部上，第二端与所述支撑轴的第三端可滑动连接，所述支撑轴的第四端位于所述支撑座外与外部设备连接，所述第一端和所述第二端为所述旋转件相对的两端，所述第三端和所述第四端为所述支撑轴相对的两端。
本申请其他特征和相应的有益效果在说明书的后面部分进行阐述说明，且应当理解，至少部分有益效果从本申请说明书中的记载变的显而易见。
附图说明
图1为本申请实施例支架整体结构示意图；
图2、图3为本申请实施例支架立体图。
图4为本申请实施例支架爆炸图。
具体实施方式
为了使本申请的目的、技术方案及优点更加清楚明白，下面通过具体实施方式结合附图对本申请实施例作进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本申请，并不用于限定本申请。
实施例一
为了实现外接设备的任意方向和位置调节，本实施例提出一种支架，如图1所示，包括万向轴2、支撑轴1、旋转件4和支撑座3；
所述支撑座3包括相对设置的第一支撑部和第二支撑部31，以及位于所述第一支撑部和第二支撑部31之间的容纳腔；
所述万向轴2安装在所述第一支撑部上，所述万向轴2包括一供所述支撑轴1的第三端穿过进入所述容纳腔的通孔；
所述旋转件4的第一端可转动地安装在所述第二支撑部31上，第二端与所述支撑轴1的第三端可滑动连接，所述支撑轴1的第四端位于所述支撑座3外与外部设备连接，所述第一端和所述第二端为所述旋转件4相对的两端，所述第三端和所述第四端为所述支撑轴1相对的两端。
在本实施例中，支架包括支撑座3，支撑座3包括相对设置的第一支撑部和第二支撑部31，以及位于所述第一支撑部和第二支撑部31之间的容纳腔。第一支撑部和第二支撑部31可以是两块相对设置的平板结构，平板结构之间形成容纳腔。在第一支撑部上开设有第一通孔，万向轴2安装在所述第一支撑部的第一通孔内。本实施例中，支撑轴1包括相对的第三端和第四端，万向轴2包括一供所述支撑轴1的第三端穿过进入所述容纳腔的通孔，万向轴的一个安装面用于与第一支撑的第一通孔固定安装，万向轴2的通孔在支撑轴1的第三端穿过之后，通孔与支撑轴1的预定位置固定，支撑轴1的第三端伸入所述容纳腔内。支撑轴1的第四端用于连接外部设备。
本实施例支架还包括旋转件4，旋转件4安装在第二支撑部31上，且位于容纳腔内。旋转件4包括相对的第一端和第二端，其中旋转件4的第一端安装在第二支撑部31上，旋转件4的第二端与支撑轴1的第三端可滑动连接。
本实施例通过支撑轴1与旋转件4的配合实现了对外接设备的在任意方向进行角度和位置的自由调节和固定，使设备的调试操作更为灵活方便。
在一种实施方式中，所述旋转件4的第二端设置有滑动部41；
所述滑动部41，开设有滑槽，所述支撑轴1的第三端可滑动连接在所述滑槽上。
本实施例中旋转件4的第二端设置有滑动部41，滑动部41，开设有滑槽，支撑轴1的第三端可滑动连接在所述滑槽上。示例性的滑动部41也可以是片状结构，滑动部41上开设有一条滑槽，具体的滑槽的数量在此不做限定可根据实际需要设置。滑槽为支撑轴1的第三端提供可滑动的空间。由此实现配合在旋转件4转动后，对支撑轴1进行滑动调整，从而实现将外接设备调整至任意所需角度。
在一种实施方式中，所述支架还包括第一限位组件，用于在所述支撑轴1调整到所需位置后，将所述支撑轴1的第三端与所述滑动部41固定。
本实施例的支架调整过程可以采用如下过程。
将外部设备连接在支撑轴1的第四端。然后调整设备所需要的角度，根据所需要的角度调整旋转件4的转动位置和支撑轴1的第三端的滑动位置。调整到位之后，将旋转件4固定，并将支撑轴1的第三端与滑动部41固定，由此实现外部设备的固定。
在一种实施方式中，所述支撑轴1的第三端设置有螺纹结构。
所述第一限位组件还包括第一限位螺母53，用于在所述支撑轴1在调整到所需位置后，将所述支撑轴1的第三端固定在所述滑动部41上。
如图1所示，在连接在支撑轴1的第四端上的设备调整到位后，可以通过第一限位螺母53配合支撑轴1第三端的螺纹结构将支撑轴1以及外接设备固定在支架上。固定过程中可以在滑动部41与第一限位螺母53之间设置第一垫片52，从而保证固定效果。
如图1-3所示，本实施例中，支撑座3整体呈一包围的梯形结构，包括相对设置的第一支撑部和第二支撑部31。梯形包围结构形成容纳腔，其中第二支撑部31可以是从支撑座3的内壁向容纳腔内延伸形成，第二支撑部31可以与第一支撑部平行设置。第二支撑部31的结构可以是阶梯结构，当然也可以是其他强化结构。本实施例中可以在第二支撑部31上设置安装孔，并旋转件4的第一端设置螺纹结构，通过旋拧旋转件4实现固定的效果。
在一种实施方式中，所述支撑座3呈梯形包围结构，所述支撑座3与所述第二支撑部31对应的位置设置有开口。
本实施例中设置开口能够达到美观的效果，同时设置开口能够保证一定的安装弹性裕量。由于旋拧旋转件4过程中旋转件4的第一端会从安装孔穿出，因此开口的位置可以设置在第二支撑部31安装孔相对的位置。当然在实际使用中，也可以不设置开口，保证结构的强度，便于承载加重型设备。
综上，本实施例提出的支架结构简单，外部设备通过与万向支架的安装结合，实现了在多重方向上的角度旋转和位置调整，能够方便地安装如CPE、显示器、摄像头、监控器等电子仪器和设备。
实施例二
为了实现外接设备的任意方向和位置调节，本实施例提出一种支架，如图1-3所示，包括万向轴2、支撑轴1、旋转件4和支撑座3；所述支撑座3包括相对设置的第一支撑部和第二支撑部31，以及位于所述第一支撑部和第二支撑部31之间的容纳腔；所述万向轴2安装在所述第一支撑部上，所述万向轴2包括一供所述支撑轴1的第三端穿过进入所述容纳腔的通孔；所述旋转件4的第一端可转动地安装在所述第二支撑部31上，第二端与所述支撑轴1的第三端可滑动连接，所述支撑轴1的第四端位于所述支撑座3外与外部设备连接，所述第一端和所述第二端为所述旋转件4相对的两端，所述第三端和所述第四端为所述支撑轴1相对的两端。
在本实施例中支架包括支撑座3，支撑座3包括相对设置的第一支撑部和第二支撑部31，以及位于所述第一支撑部和第二支撑部31之间的容纳腔。第一支撑部和第二支撑部31可以是两块相对设置的平板结构，平板结构之间形成容纳腔。在第一支撑部上开设有第一通孔，万向轴2安装在所述第一支撑部的第一通孔内。本实施例中，本实施例中支撑轴1包括相对的第三端和第四端，万向轴2包括一供所述支撑轴1的第三端穿过进入所述容纳腔的通孔，万向轴的一个一个安装面用于与第一支撑的第一通孔固定安装，万向轴2的通孔在支撑轴1的第三端穿过之后，通孔与支撑轴1的预定位置固定，支撑轴1的第三端伸入所述容纳腔内。支撑轴1的第四端用于连接外部设备。
本实施例支架还包括旋转件4，旋转件4安装在第二支撑部31上，且位于容纳腔内。旋转件4包括相对的第一端和第二端，其中旋转件4的第一端安装在第二支撑部31上，旋转件4的第二端与支撑轴1的第三端可滑动连接。
本实施例通过支撑轴1与旋转件4的配合实现了对外接设备的在任意方向进行角度和位置的自由调节和固定，使设备的调试操作更为灵活方便。
在一种实施方式中，所述旋转件4的第二端设置有滑动部41；所述滑动部41，开设有滑槽，所述支撑轴1的第三端可滑动连接在所述滑槽上。
本实施例中旋转件4的第二端设置有滑动部41，滑动部41，开设有滑槽，支撑轴1的第三端可滑动连接在所述滑槽上。示例性的滑动部41也可以是片状结构，滑动部41上开设有一条滑槽，具体的滑槽的数量在此不做限定可根据实际需要设置。滑槽为支撑轴1的第三端提供可滑动的空间。由此实现配合在旋转件4转动后，对支撑轴1进行滑动调整，从而实现将外接设备调整至任意所需角度。
在一种实施方式中，所述支架还包括第一限位组件，用于在所述支撑轴1调整到所需位置后，将所述支撑轴1的第三端与所述滑动部41固定。
本实施例的支架调整过程可以采用如下过程。
将外部设备连接在支撑轴1的第四端。然后调整设备所需要的角度，根据所需要的角度调整旋转件4的转动位置和支撑轴1的第三端的滑动位置。调整到位之后，将旋转件4固定，并将支撑轴1的第三端与滑动部41固定，由此实现外部设备的固定。
在一种实施方式中，所述支撑轴1的第三端设置有螺纹结构，与前述实施例不同的是，本实施例中所述滑动部41包括一粗糙表面；所述第一限位组件包括咬合件51，用于在所述支撑轴1在调整到所需位置后，配合所述粗糙表面将所述支撑轴1的第三端固定在所述滑动部41上。
本实施例中，咬合件51可以设置有内螺纹从而与支撑轴1第三端的外螺纹配合实现对支撑轴1的第三端的固定。示例性的咬合件51可以设置齿状结构，从而咬合件51的齿状结构与滑动部41的粗糙表面接触，实现咬合的效果。
在一种实施方式中，所述第一限位组件还包括第一限位螺母53，用于在所述支撑轴1在调整到所需位置后，将所述支撑轴1的第三端固定在所述滑动部41上。
本实施例中可以进一步结合第一限位螺母53，类似于第一实施例中的固定方式，在咬合件51进行咬合之后，通过第一限位螺母53配合第一垫片52将支撑轴1的第三端固定在所述滑动部41上。
在一种实施方式中，所述滑动部41为圆弧结构。
如图1-4所示，本实施例中，由于支撑轴1与万向轴2的位置是相对固定的，因此在调整过程中，支撑轴1的第三端的运动轨迹实质是一个球面。考虑到与支撑轴1的运动轨迹的配合，本实施例中，滑动部41可以设置为圆弧结构，由此滑动部41上的滑槽也呈圆弧状。当然在一些实施方式中，滑动部41可以为片状，在支撑轴1上加长螺纹的长度，也能实现良好的调节效果，具体的滑动部41的形状可根据实际需要设置。
在一种实施方式中，所述支撑轴1的第三端上还设置有限位凸起11。本实施例中设置限位凸起11，配合滑槽对支撑轴1的轴向运动进行进一步限定，提高固定效果。
在一种实施方式中，所述支架还包括第二限位组件，用于在所述旋转件4旋转至所需位置后将所述旋转件4固定在所述第二支撑部31上。
在一种实施方式中，所述旋转件4的第一端设置有螺纹结构；所述第二限位组件还包括第二限位螺母65，用于在所述旋转件4旋转至所需位置后将所述旋转件4的第一端固定在所述第二支撑部31上。
作为另外一种旋转件4的固定方式，本实施例中还包括第二限位组件，第二限位组件用于固定旋转件4的第一端。如图4所示，在具体实施过程中还可以包括第二限位螺母65以及第三限位螺母61。其中第二限位螺母65和第三限位螺母61分别设置于第二支撑部31 的两侧，起到夹紧的效果。第二限位螺母65可以配合第二垫片63以及弹簧垫片64加强固定效果，第三限位螺母61可以结合第三垫片62加强固定效果。
综上，本实施例提出的支架结构简单，外部设备通过与万向支架的安装结合，实现了在多重方向上的角度旋转和位置调整，能够方便地安装如CPE、显示器、摄像头、监控器等电子仪器和设备。
实施例三
本实施例提出一种支架，包括：支撑轴1，万向轴2，支撑座3，旋转件4，第一限位组件和第二限位组件。支撑座3包括相对设置的第一支撑部和第二支撑部31。旋转件4可转动安装在第二支撑部31上，第二限位组件用于对旋转件4进行固定。旋转件4上设置有滑动部41，滑动部41上有滑槽，支撑轴1穿过万向轴2可滑动连接在滑槽上，第一限位组件用于在支撑轴1滑动到所需位置后对支撑轴1进行固定。
为了实现支架的万向转动和调节，本实施例中由支撑轴1和万向轴2进行紧固装配组成万向转动组件并固定在支撑座3上，从而以万向轴2为支点实现角度和方向的自由转动。
支撑轴1第四端与外部设备进行连接，支撑轴1的第三端放置于与支撑轴1同轴心的旋转件4的滑动部41的滑槽中，从而能够进行径向移动调节位置，同时旋转件4安装于支撑座3的第二支撑部31上且能够进行周向旋转调节角度。在调整设备的过程中，通过万向转动组件和旋转件4的作用，实现了支架方向和角度的调节。
为了满足在承重条件下对转动部件位置的有效固定。如图4所示，本实施例通过第一限位组件对支撑轴1的位置进行固定，第一限位组件包括咬合件51，第一垫片52和第一限位螺母53。通过第二限位组件对旋转件4的角度进行限位和紧固。参考图1-图4，第二限位组件包括位于第二支撑部31一侧的第三限位螺母61，第三垫片62和位于第二支撑部31另一侧的第二垫片63，弹簧垫片64，第二限位螺母65。
在万向轴2的支点作用下，支撑轴1的尾端活动范围形成一个球面。本实施例中为了契合支撑轴1的运动，滑动部41的滑槽也设置为圆弧轨迹。为了对支撑轴1的位置进行固定，支持轴1的第三端带有一段螺纹，旋转件4的滑槽一个侧面表面粗糙化处理，通过第一限位螺母53的作用，将咬合件51与滑槽的粗糙面进行咬合，从而固定了支撑轴1的位置。为了对旋转件4的位置进行固定，旋转件4的特定位置带有螺纹，通过第二支撑部31两侧的第三限位螺母61和第二限位螺母65，结合弹簧垫片64，依靠摩擦力将旋转件4进行限位和紧固。由此本实施例实现了承重条件下万向转动组件方向、角度的固定和控制
本实施例的工作原理为：在使用时将支撑座3安装于墙面等合适位置，然后将装配好的支撑轴1和万向轴2组成的万向转动组件装配到支撑座3上，再将第二限位组件置于旋 转件4上后共同安装在第二支撑部31上，同时使支撑轴1的第三端通过旋转件4滑动部41的滑槽中，然后安装第一限位组件。
最后，将外部设备安装于支撑轴1的第四端，通过调节外部设备的方向角度，依靠万向轴2改变支撑轴1在旋转件4滑槽中的位置，同时旋转支架4受力得以转动改变方向角度，在达到合适位置后通过第一限位组件和第二限位组件进行方向和角度的固定。
本实施例的支架适用于各类室内外设备的角度调整和定位。与常规万向支架不同的是本实施例支架摒弃了常规的基于以XY坐标系的旋转定位系统，而是选用极坐标系的定位方式实现设备的万向调节。
由此本实施例的支架具备如下优点：旋转灵活：万向支架能够在任意方向自由转动，从而能够对设备的左右位置、俯仰角度和侧向角度进行调整；调节方便：通过万向转动组件能够同时对各个方向的角度和位置同时进行调整，从而能够准确地定位设备的合适位置；安全可靠：本实施例支架尺寸可控，结构稳定，同时可以采用金属材料满足室外较重设备的使用环境和条件；节省成本：采用万向轴等通用件，支撑座使用钣金件降低了制造成本。
本实施例的支架通过旋转件的转动配合支撑轴在旋转件上的滑动，从而实现安装在支撑轴的第四端上的外接设备的任意方向和位置调节。
以上内容是结合具体的实施方式对本申请实施例所作的进一步详细说明，不能认定本申请的具体实施只局限于这些说明。对于本申请所属技术领域的普通技术人员来说，在不脱离本申请构思的前提下，还可以做出若干简单推演或替换，都应当视为属于本申请的保护范围。

Claims (10)

  1. 一种支架，其中，包括万向轴、支撑轴、旋转件和支撑座；
    所述支撑座包括相对设置的第一支撑部和第二支撑部，以及位于所述第一支撑部和第二支撑部之间的容纳腔；
    所述万向轴安装在所述第一支撑部上，所述万向轴包括一供所述支撑轴的第三端穿过进入所述容纳腔的通孔；
    所述旋转件的第一端可转动地安装在所述第二支撑部上，第二端与所述支撑轴的第三端可滑动连接，所述支撑轴的第四端位于所述支撑座外与外部设备连接，所述第一端和所述第二端为所述旋转件相对的两端，所述第三端和所述第四端为所述支撑轴相对的两端。
  2. 如权利要求1所述的支架，其中，所述旋转件的第二端设置有滑动部；
    所述滑动部，开设有滑槽，所述支撑轴的第三端可滑动连接在所述滑槽上。
  3. 如权利要求2所述的支架，其中，所述支架还包括第一限位组件，用于在所述支撑轴调整到所需位置后，将所述支撑轴的第三端与所述滑动部固定。
  4. 如权利要求3所述的支架，其中，所述滑动部还包括一粗糙表面；
    所述第一限位组件包括咬合件，用于在所述支撑轴在调整到所需位置后，配合所述粗糙表面将所述支撑轴的第三端固定在所述滑动部上。
  5. 如权利要求3所述的支架，其中，所述支撑轴的第三端设置有螺纹结构；
    所述第一限位组件还包括第一限位螺母，用于在所述支撑轴在调整到所需位置后，将所述支撑轴的第三端固定在所述滑动部上。
  6. 如权利要求2-5任一项所述的支架，其中，所述滑动部为圆弧结构。
  7. 如权利要求1-5任一项所述的支架，其中，所述支架还包括第二限位组件，用于在所述旋转件旋转至所需位置后将所述旋转件固定在所述第二支撑部上。
  8. 如权利要求7所述的支架，其中，所述旋转件的第一端设置有螺纹结构；
    所述第二限位组件还包括第二限位螺母，用于在所述旋转件旋转至所需位置后将所述旋转件的第一端固定在所述第二支撑部上。
  9. 如权利要求1-5任一项所述的支架，其中，所述支撑座呈梯形包围结构，所述支撑座与所述第二支撑部对应的位置设置有开口。
  10. 如权利要求1-5任一项所述的支架，其中，所述支撑轴的第三端上还设置有限位凸起。
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1022621C1 (nl) * 2003-02-07 2004-08-10 Audipack Verkoop B V Universele projectormontage-eenheid.
US20070278366A1 (en) * 2006-05-31 2007-12-06 Mcgill Robert A Collapsible Support Stand for Devices, Such as Cameras
CN202834616U (zh) * 2011-10-27 2013-03-27 应杰学 一种电子设备支架
CN103244799A (zh) * 2013-04-08 2013-08-14 深圳市宝瑞明科技有限公司 万向支架及具有该万向支架的摄像机
CN107654803A (zh) * 2017-09-18 2018-02-02 国网山东省电力公司烟台供电公司 电力营销用现场记录设备
CN109668011A (zh) * 2019-01-08 2019-04-23 广东美的环境电器制造有限公司 角度调节机构及机械设备
CN209744002U (zh) * 2019-04-11 2019-12-06 东华理工大学 一种计算机辅助图形设计终端装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1022621C1 (nl) * 2003-02-07 2004-08-10 Audipack Verkoop B V Universele projectormontage-eenheid.
US20070278366A1 (en) * 2006-05-31 2007-12-06 Mcgill Robert A Collapsible Support Stand for Devices, Such as Cameras
CN202834616U (zh) * 2011-10-27 2013-03-27 应杰学 一种电子设备支架
CN103244799A (zh) * 2013-04-08 2013-08-14 深圳市宝瑞明科技有限公司 万向支架及具有该万向支架的摄像机
CN107654803A (zh) * 2017-09-18 2018-02-02 国网山东省电力公司烟台供电公司 电力营销用现场记录设备
CN109668011A (zh) * 2019-01-08 2019-04-23 广东美的环境电器制造有限公司 角度调节机构及机械设备
CN209744002U (zh) * 2019-04-11 2019-12-06 东华理工大学 一种计算机辅助图形设计终端装置

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