WO2022006970A1 - 可穿戴设备 - Google Patents

可穿戴设备 Download PDF

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Publication number
WO2022006970A1
WO2022006970A1 PCT/CN2020/102438 CN2020102438W WO2022006970A1 WO 2022006970 A1 WO2022006970 A1 WO 2022006970A1 CN 2020102438 W CN2020102438 W CN 2020102438W WO 2022006970 A1 WO2022006970 A1 WO 2022006970A1
Authority
WO
WIPO (PCT)
Prior art keywords
shaft
main body
wearable device
rotating shaft
assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2020/102438
Other languages
English (en)
French (fr)
Inventor
吴龙兴
刘柯佳
周帅宇
王尧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aac Optics Chongqing Co Ltd
AAC Technologies Holdings Shenzhen Co Ltd
Original Assignee
Aac Optics Chongqing Co Ltd
AAC Acoustic Technologies Shenzhen Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aac Optics Chongqing Co Ltd, AAC Acoustic Technologies Shenzhen Co Ltd filed Critical Aac Optics Chongqing Co Ltd
Publication of WO2022006970A1 publication Critical patent/WO2022006970A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/02—Link constructions
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings
    • G04G17/02—Component assemblies

Definitions

  • the utility model relates to the technical field of wearable devices, in particular to a wearable device.
  • wearable devices such as smart watches and smart bracelets have been loved by more and more people because of their small size, high portability, and many functions such as timekeeping, photography or video recording. .
  • the display surface of the current wearable devices on the market is equipped with a lens module to realize the functions of taking pictures and videos. Users need to rotate their arms when taking pictures of different angles, which seriously affects the user experience.
  • the purpose of the utility model discloses a wearable device.
  • the wearable device includes:
  • the rotating shaft is rotatably connected with the wristband;
  • a main body assembly which is provided with a lens module and is rotatably connected with the rotating shaft;
  • the first driving device is fixed to the rotating shaft, and is used for driving the rotating shaft and the main body assembly to rotate in a first direction relative to the wristband;
  • a second driving device is fixed to the main body assembly, and is used for driving the main body assembly to rotate relative to the rotating shaft in a second direction, and the second direction and the first direction are perpendicular to each other.
  • the rotating shaft includes a first shaft connecting portion rotatably connected with the wristband and extending along the first direction, and a second shaft connecting portion rotatably connected with the main body assembly and extending along the second direction ;
  • the first driving device is installed in the accommodating space formed by the first shaft connection portion and connected with the wristband.
  • the second shaft connecting portion is provided with a through hole communicating with the accommodating space, and the control wire of the first driving device is electrically connected to the main body assembly through the through hole.
  • the wristband is provided with a first shaft connection and a second shaft connection, and opposite ends of the first shaft connection are respectively rotated with the first shaft connection and the second shaft connection connect.
  • the first drive device includes a first drive motor and a first reducer, wherein a first connecting shaft is provided on the side of the first shaft connection close to the second shaft connection, and the first shaft connection
  • the reducer is connected with the first connecting shaft, and the output shaft of the first drive motor is connected with the first reducer.
  • the main body assembly includes a casing and a display assembly, wherein the casing forms a receiving cavity with an opening, the second driving device is fixed in the receiving cavity, and the display assembly covers the the opening of the containment cavity;
  • the lens module is disposed on the casing or the display assembly.
  • the second drive device includes a drive assembly, a first gear and a second gear, wherein the drive assembly is fixed in a receiving cavity formed by the housing through the fixing member, and the first gear Connected with the output shaft of the drive assembly, the second gear is fixed on one end of the second shaft connection part away from the first shaft connection part, and the first gear and the second gear are engaged.
  • the drive assembly includes a second drive motor and a second reducer connected to the output shaft of the second drive motor, and the first gear is connected to the output shaft of the second reducer motor.
  • the main body assembly further includes a bearing
  • the bearing includes a first bearing member and a second bearing member that are in rolling connection
  • the first bearing member is sleeved on the second shaft connection portion
  • the second bearing mounted on the housing.
  • the bearing further includes a plurality of balls arranged between the first bearing member and the second bearing member.
  • the wearable device provided by the present utility model has the following advantages:
  • the first driving device is fixed on the rotating shaft, and the second driving device It is fixed to the main body assembly, so that the rotating shaft and the main body assembly can be driven to rotate in the first direction relative to the wristband by the first driving device; Camera angle adjustment in multiple directions.
  • FIG. 1 is a schematic diagram of a three-dimensional structure of a wearable device provided by the present invention.
  • FIG. 2 is a schematic structural diagram from a first perspective of the cooperation of a rotating shaft of a wearable device and a first driving device;
  • FIG. 3 is a schematic structural diagram from a second perspective of the cooperation of the rotating shaft of the wearable device and the first driving device;
  • FIG. 4 is a schematic diagram of an explosive structure in which the rotating shaft of the wearable device is matched with the first driving device;
  • FIG. 5 is a schematic diagram of an explosion structure of a wearable device provided by the present invention.
  • Fig. 6 is the partial enlarged structural schematic diagram of Fig. 5;
  • FIG. 7 is a schematic structural diagram of a bearing mounted on a housing of a wearable device
  • FIG. 8 is a schematic structural diagram of the cooperation of the first driving device and the second driving device of the wearable device
  • FIG. 9 is a schematic structural diagram of the wearable device rotating along the L1 axis to realize the adjustment of the camera angle of the lens module;
  • FIG. 10 is a schematic structural diagram of the wearable device rotating along the L2 axis to realize the adjustment of the camera angle of the lens module.
  • a wearable device 1 includes a wristband 10 , a rotating shaft 20 , a main body assembly 30 , a first driving device 40 and a second driving device 50 .
  • the wristband 10 is used to provide wearing support for the wearable device 1, so that the wearable device 1 can be worn on parts such as the human wrist.
  • the rotating shaft 20 is rotatably connected with the wristband 10
  • the main assembly 30 is provided with a lens module 301 and is rotatably connected with the rotating shaft 20
  • the first driving device 40 is fixed on the rotating shaft 20, and is used to drive the rotating shaft 20 and the main body assembly 30 to rotate in the first direction relative to the wristband 10, thereby driving the lens module 301 disposed on the main body assembly 30 to rotate in the first direction, In order to realize the adjustment of the camera angle in the first direction.
  • the second driving device 50 is fixed on the main body assembly 30 for driving the main body assembly 30 to rotate relative to the rotating shaft 20 in a second direction, the second direction and the first direction are perpendicular to each other, so as to drive the lens module 301 disposed on the main body assembly 30 Rotate in the second direction to realize adjustment of the camera angle in the second direction.
  • the rotating shaft 20 is rotatably connected with the wristband 10 in the first direction, and is rotatably connected with the main body assembly 30 in the second direction, and the first driving device 40 is fixed on the rotating shaft 20.
  • the second driving device 50 is fixed to the main body assembly 30, so that the rotating shaft 20 and the main body assembly 30 can be driven to rotate in the first direction relative to the wristband 10 through the first driving device 40; the main body assembly 30 can be driven by the second driving device 50
  • the relative rotation shaft 20 rotates in the second direction, so that the lens module 301 can adjust the camera angle in multiple directions.
  • the rotating shaft 20 includes a first shaft connecting portion 201 rotatably connected to the wristband 10 and extending along the first direction, and a second shaft connecting portion rotatably connected to the main body assembly 30 and extending along the second direction. Section 202.
  • An accommodating space 2013 is formed in the first shaft connecting portion 201
  • the first driving device 40 is installed in the accommodating space 2013 formed by the first shaft connecting portion 201 and is rotatably connected with the wristband 10 .
  • the second shaft connecting portion 202 is provided with a through hole 2021 that communicates with the accommodating space 2013, and the control wire 401 of the first driving device 40 is electrically connected to the main body assembly 30 through the through hole 2021, so that the control command of the main body assembly 30 can be output to the first A drive unit 40 .
  • the first shaft connection portion 201 includes a first body 2011 and a second body 2012 that form an accommodating space 2013 after being enclosed. At least one of the first body 2011 and the second body 2012 is provided with a fixing groove 2014 , and after the first driving device 40 is accommodated in the accommodating space 2013 , it is fixed to the first shaft connecting portion 201 through the fixing groove 2014 .
  • the second shaft connection portion 202 is connected with the first body 2011 or the second body 2012 .
  • the connection between the second shaft connection portion 202 and the second body 2012 is taken as an example for description.
  • the wristband 10 is provided with a first shaft connection member 101 and a second shaft connection member 102 , and opposite ends of the first shaft connection portion 201 are connected to the first shaft connection member 101 and the second shaft connection member respectively. 102 Rotational connection.
  • the first drive device 40 includes a first drive motor 401 and a first reducer 402, wherein a first connecting shaft 1011 is provided on the side of the first shaft connector 101 close to the second shaft connector 102, and the first reducer 402 is connected to the second shaft connector 102.
  • a connecting shaft 1011 is connected to provide rotational support for the first driving device 40 through the first connecting shaft 1011 , and the output shaft of the first driving motor 401 is connected with the first reducer 402 .
  • the main body assembly 30 drives the first driving device 40 to rotate, because the first connecting shaft 1011 of the watch band 10 Provide rotational support for the first driving device 40, so that the first driving device 40 fixed in the rotating shaft 20 drives the rotating shaft 20 and the main body assembly 30 connected with the rotating shaft 20 to rotate relative to the wristband 10 in the first direction with L1 as the axis, wherein , the rotation angle can be set as required, such as 30°, 45°, 60 or 90°, which is not limited here.
  • the main body assembly 30 includes a casing 302 and a display assembly 303, wherein the casing 302 forms a receiving cavity with an opening, the second driving device 50 is fixed in the receiving cavity, and the display assembly 303 covers the receiving cavity opening.
  • the lens module 301 is disposed on the housing 302 or the display assembly 303 .
  • the lens module 301 is disposed in the display module 303 as an example for description, but it is not limited that the lens module 301 can only be disposed on the display module 303 .
  • the second drive device 50 includes a drive assembly 501 , a first gear 502 and a second gear 503 , wherein the drive assembly 501 is fixed in the receiving cavity formed by the housing 302 by the fixing member 504 , and the first gear 502 is connected to the drive assembly 501 .
  • the output shaft is connected, the second gear 503 is fixed on the end of the second shaft connection part 202 away from the first shaft connection part 201 , and the first gear 502 and the second gear 503 are meshed, so that the main assembly 30 can be connected to the main body through the second shaft connection part 202 Rotation in the second direction provides rotational support.
  • the drive assembly 501 includes a second drive motor 505 and a second reducer 506 connected to the output shaft of the second drive motor 502, and the first gear 502 is connected to the output shaft of the second reducer motor 506 to connect the second The output shaft of the reduction motor 506 serves as the output shaft of the drive assembly 501 .
  • the main body assembly 30 further includes a bearing 304.
  • the bearing 304 includes a first bearing member 3041 and a second bearing member 3042 that are rollingly connected.
  • the first bearing member 3041 is sleeved on the second shaft connection portion 202.
  • the second bearing The component 3042 is mounted on the housing 302 , and the main body assembly 30 and the second shaft connection portion 202 are connected by the bearing 304 , thereby reducing the rotational friction between the main body assembly 30 and the second shaft connection portion 202 .
  • the bearing 304 further includes a plurality of balls 3043 arranged between the first bearing member 3041 and the second bearing member 3042 .
  • the preset angle can be set as required, such as any angle between 60°-90°, so as to separate the main body assembly 30 from the watch band 10 so that the watch band 10 will not hinder the main body assembly 30 from rotating in the second direction.
  • the driving assembly 501 is controlled to work, so that the first gear 502 connected with the output shaft of the driving assembly 501 rotates. Since the second gear 503 is fixed on the second shaft connecting portion 202 , the main body assembly 30 is rotatably connected with the second shaft connecting portion 202 , and under the limiting action of the second shaft connecting portion 202 , the second gear 503 cannot move in the second direction Rotation, that is, rotates with L2 as the axis, so that the first gear 502 meshing with the second gear 503 drives the main assembly 30 to rotate around the second gear 503 in the second direction, so as to realize the lens module disposed on the main assembly 30 301 Camera angle adjustment in the second direction.
  • the wearable device provided by the present utility model has the following advantages:
  • the lens module By arranging the lens module on the main body assembly, using the rotating shaft to be rotatably connected to the wristband in the first direction, and rotatably connected to the main body assembly in the second direction, and fixing the first driving device to the rotating shaft, the second driving device It is fixed to the main body assembly, so that the rotating shaft and the main body assembly can be driven to rotate in the first direction relative to the wristband by the first driving device; Camera angle adjustment in multiple directions.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Accessories Of Cameras (AREA)
  • Studio Devices (AREA)

Abstract

一种可穿戴设备（1），可穿戴设备（1）包括：腕带（10）；转轴（20），转轴（20）与腕带（10）转动连接；主体组件（30），主体组件（30）设置有镜头模组（301），并与转轴（20）转动连接；第一驱动装置（40），第一驱动装置（40）固定于转轴（20），用于驱动转轴（20）和主体组件（30）相对腕带（10）在第一方向上旋转；及第二驱动装置（50），第二驱动装置（50）固定于主体组件（30），用于驱动主体组件（30）相对转轴（20）在第二方向上旋转，第二方向和第一方向相互垂直。可穿戴设备（1）实现了镜头模组（301）可以在多个方向上进行摄像角度调整。

Description

可穿戴设备 技术领域
本实用新型涉及可穿戴设备技术领域，尤其涉及一种可穿戴设备。
 背景技术
随着电子技术的发展，智能手表、智能手环等可穿戴设备，因其具有体积小、便携性高等优点，同时还具有计时、拍照或录像等诸多功能，受到了越来越多人的喜爱。
当前市面的可穿戴设备的显示面设置一个镜头模组来实现拍照、录像功能，用户在拍照不同角度的照片时需要旋转手臂来实现，严重影响了用户体验。
 技术问题
因此，如何在不旋转手臂前提下实现可穿戴设备的多角度摄像，是本领域技术人员正在研究的一个热门课题。
 技术解决方案
本实用新型的目的公开一种可穿戴设备。
本实用新型的目的采用如下技术方案实现，提供一种可穿戴设备，所述可穿戴设备包括：
腕带；
转轴，所述转轴与所述腕带转动连接；
主体组件，所述主体组件设置有镜头模组，并与所述转轴转动连接；
第一驱动装置，所述第一驱动装置固定于所述转轴，用于驱动所述转轴和所述主体组件相对所述腕带在第一方向上旋转；及
第二驱动装置，所述第二驱动装置固定于所述主体组件，用于驱动所述主体组件相对所述转轴在第二方向上旋转，所述第二方向和所述第一方向相互垂直。
优选地，所述转轴包括与所述腕带转动连接并沿所述第一方向延伸的第一轴接部和与所述主体组件转动连接并沿所述第二方向延伸的第二轴接部；
其中，所述第一驱动装置安装于所述第一轴接部所形成的容置空间内并与所述腕带连接。
优选地，所述第二轴接部设置有与所述容置空间连通的通孔，所述第一驱动装置的控制导线通过所述通孔与所述主体组件电连接。
优选地，所述腕带设置有第一轴接件和第二轴接件，所述第一轴接部的相对两端分别与所述第一轴接件和所述第二轴接件转动连接。
优选地，所述第一驱动装置包括第一驱动电机和第一减速机，其中，所述第一轴接件靠近所述第二轴接件一侧设置有第一连接轴，所述第一减速机与所述第一连接轴连接，所述第一驱动电机的输出轴与所述第一减速机连接。
优选地，所述主体组件包括壳体及显示组件，其中，所述壳体形成一具有开口的收容腔，所述第二驱动装置固定于所述收容腔内，所述显示组件封盖所述收容腔的开口；
所述镜头模组设置于所述壳体或所述显示组件。
优选地，所述第二驱动装置包括驱动组件、第一齿轮和第二齿轮，其中，所述驱动组件通过所述固定件固定于所述壳体所形成的收容腔内，所述第一齿轮与所述驱动组件的输出轴连接，所述第二齿轮固定于所述第二轴接部远离第一轴接部一端，且所述第一齿轮和第二齿轮啮合。
优选地，所述驱动组件包括第二驱动电机以及与所述第二驱动电机的输出轴连接的第二减速机，所述第一齿轮与所述第二减速电机的输出轴连接。
优选地，所述主体组件还包括轴承，所述轴承包括滚动连接的第一轴承件和第二轴承件，所述第一轴承件套设于所述第二轴接部，所述第二轴承件安装于所述壳体。
优选地，所述轴承还包括布设于所述第一轴承件和所述第二轴承件之间的多颗滚珠。
 有益效果
与现有技术相比，本实用新型所提供的可穿戴设备具有以下优点：
通过将镜头模组设置于主体组件，利用转轴在第一方向上与腕带转动连接，并在第二方向上与主体组件转动连接，并将第一驱动装置固定于转轴，将第二驱动装置固定于主体组件，从而可以通过第一驱动装置驱动转轴和主体组件相对腕带在第一方向上旋转；通过第二驱动装置驱动主体组件相对转轴在第二方向上旋转，实现了镜头模组可以在多个方向上进行摄像角度调整。
 附图说明
图1为本实用新型提供的可穿戴设备立体结构示意图；
图2为可穿戴设备的转轴和第一驱动装置配合的第一视角结构示意图；
图3为可穿戴设备的转轴和第一驱动装置配合的第二视角结构示意图；
图4为可穿戴设备的转轴与第一驱动装置配合的爆炸结构示意图；
图5为本实用新型提供的可穿戴设备爆炸结构示意图；
图6为图5的局部放大结构示意图；
图7为轴承安装于可穿戴设备的壳体的结构示意图；
图8为可穿戴设备的第一驱动装置和第二驱动装置配合的结构示意图；
图9为可穿戴设备的沿着L1轴转动实现镜头模组摄像角度调节的结构示意图；
图10为可穿戴设备的沿着L2轴转动实现镜头模组摄像角度调节的结构示意图。
 本发明的实施方式
下面结合附图和实施方式对本实用新型作进一步说明。
需要说明，本实用新型实施例中所有方向性指示（诸如上、下、左、右、前、后……）仅用于解释在某一特定姿态（如附图所示）下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
还需要说明的是，当元件被称为“固定于”或“设置于”另一个元件上时，它可以直接在另一个元件上或者可能同时存在居中元件。当一个元件被称为是“连接”另一个元件，它可以是直接连接另一个元件或者可能同时存在居中元件。
另外，在本实用新型中涉及“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本实用新型要求的保护范围之内。
请参阅图1，一种可穿戴设备1，其包括腕带10、转轴20、主体组件30、第一驱动装置40及第二驱动装置50。其中，腕带10用于为可穿戴设备1提供穿戴支撑，使得可穿戴设备1可以穿戴于人体手腕等部位。
转轴20与腕带10转动连接，主体组件30设置有镜头模组301，并与转轴20转动连接。第一驱动装置40固定于转轴20，用于驱动转轴20和主体组件30相对腕带10在第一方向上旋转，从而带动设置于主体组件30上的镜头模组301在第一方向上旋转，以在第一方向上实现摄像角度的调整。
第二驱动装置50固定于主体组件30，用于驱动主体组件30相对转轴20在第二方向上旋转，第二方向和第一方向相互垂直，从而带动设置于主体组件30上的镜头模组301在第二方向上旋转，以在第二方向上实现摄像角度的调整。
通过将镜头模组301设置于主体组件30，利用转轴20在第一方向上与腕带10转动连接，并在第二方向上与主体组件30转动连接，并将第一驱动装置40固定于转轴20，将第二驱动装置50固定于主体组件30，从而可以通过第一驱动装置40驱动转轴20和主体组件30相对腕带10在第一方向上旋转；通过第二驱动装置50驱动主体组件30相对转轴20在第二方向上旋转，实现了镜头模组301可以在多个方向上进行摄像角度调整。
请参阅图2-3，具体地，转轴20包括与腕带10转动连接并沿第一方向延伸的第一轴接部201和与主体组件30转动连接并沿第二方向延伸的第二轴接部202。第一轴接部201内形成容置空间2013，第一驱动装置40安装于第一轴接部201所形成的容置空间2013内并与腕带10转动连接。
第二轴接部202设置有与容置空间2013连通的通孔2021，第一驱动装置40的控制导线401通过通孔2021与主体组件30电连接，从而主体组件30的控制指令可以输出到第一驱动装置40。
如图4所示，在部分实施例中，第一轴接部201包括合围后形成容置空间2013的第一本体2011和第二本体2012。在第一本体2011和第二本体2012中至少任意一者设置有固定槽2014，第一驱动装置40收容于容置空间2013后，通过固定槽2014固定于第一轴接部201。
第二轴接部202与第一本体2011或第二本体2012连接，本实施例中，以第二轴接部202与第二本体2012连接为例进行说明。
请参阅图5-8，腕带10设置有第一轴接件101和第二轴接件102，第一轴接部201的相对两端分别与第一轴接件101和第二轴接件102转动连接。
第一驱动装置40包括第一驱动电机401和第一减速机402，其中，第一轴接件101靠近第二轴接件102一侧设置有第一连接轴1011，第一减速机402与第一连接轴1011连接，以通过第一连接轴1011为第一驱动装置40提供旋转支撑，第一驱动电机401的输出轴与第一减速机402连接。
请参阅图9，在需要控制镜头模组301现在第一方向上相对表带10旋转进行摄像角度调节时，通过主体组件30驱动第一驱动装置40转动，由于表带10的第一连接轴1011为第一驱动装置40提供旋转支撑，使得固定于转轴20内的第一驱动装置40带动转轴20以及与转轴20连接的主体组件30相对腕带10在第一方向以L1为轴心旋转，其中，旋转的角度大小可以根据需要设定，如30°、45°、60或90°等在此不做限定。
请参阅图5-8，主体组件30包括壳体302及显示组件303，其中，壳体302形成一具有开口的收容腔，第二驱动装置50固定于收容腔内，显示组件303封盖收容腔的开口。镜头模组301设置于壳体302或显示组件303，本实施例中，以镜头模组301设置于显示模组303为例进行说明，但不限于镜头模组301仅可以设置于显示模组303。
第二驱动装置50包括驱动组件501、第一齿轮502和第二齿轮503，其中，驱动组件501通过固定件504固定于壳体302所形成的收容腔内，第一齿轮502与驱动组件501的输出轴连接，第二齿轮503固定于第二轴接部202远离第一轴接201部一端，且第一齿轮502和第二齿轮503啮合，以通过第二轴接部202为主体组件30在第二方向上旋转提供旋转支撑。
较佳地，驱动组件501包括第二驱动电机505以及与第二驱动电机502的输出轴连接的第二减速机506，第一齿轮502与第二减速电机506的输出轴连接，以将第二减速电机506的输出轴作为驱动组件501的输出轴。
在部分实施例中，主体组件30还包括轴承304，轴承304包括滚动连接的第一轴承件3041和第二轴承件3042，第一轴承件3041套设于第二轴接部202，第二轴承件3042安装于壳体302，通过将主体组件30和第二轴接部202通过轴承304连接，从而减小主体组件30和第二轴接部202之间的转动摩擦。
较佳地，轴承304还包括布设于第一轴承件3041和第二轴承件3042之间的多颗滚珠3043。
请参阅图10，在需要控制镜头模组301在第二方向上相对转轴20旋转进行摄像角度调节时，先控制主体组件30在第一方向上相对表带10旋转至预设角度，该预设角度可以根据需要设定，如60°-90°之间的任意一个角度，以使主体组件30和表带10分离，使得表带10不会阻碍主体组件30在第二方向上旋转。
在主体组件30在第一方向上相对表带10旋转至预设角度后，通过控制驱动组件501工作，使得与驱动组件501输出轴连接的第一齿轮502转动。由于第二齿轮503固定于第二轴接部202，主体组件30与第二轴接部202转动连接，在第二轴接部202的限位作用下，第二齿轮503无法在第二方向上旋转，即以L2为轴心旋转，从而使得与第二齿轮503啮合的第一齿轮502带动主体组件30在第二方向上绕着第二齿轮503旋转，实现设置于主体组件30的镜头模组301在第二方向上的摄像角度调整。
与现有技术相比，本实用新型所提供的可穿戴设备具有以下优点：
通过将镜头模组设置于主体组件，利用转轴在第一方向上与腕带转动连接，并在第二方向上与主体组件转动连接，并将第一驱动装置固定于转轴，将第二驱动装置固定于主体组件，从而可以通过第一驱动装置驱动转轴和主体组件相对腕带在第一方向上旋转；通过第二驱动装置驱动主体组件相对转轴在第二方向上旋转，实现了镜头模组可以在多个方向上进行摄像角度调整。
以上所述的仅是本实用新型的实施方式，在此应当指出，对于本领域的普通技术人员来说，在不脱离本实用新型创造构思的前提下，还可以做出改进，但这些均属于本实用新型的保护范围。

Claims (10)

  1. 一种可穿戴设备，其特征在于，所述可穿戴设备包括：
    腕带；
    转轴，所述转轴与所述腕带转动连接；
    主体组件，所述主体组件设置有镜头模组，并与所述转轴转动连接；
    第一驱动装置，所述第一驱动装置固定于所述转轴，用于驱动所述转轴和所述主体组件相对所述腕带在第一方向上旋转；及
    第二驱动装置，所述第二驱动装置固定于所述主体组件，用于驱动所述主体组件相对所述转轴在第二方向上旋转，所述第二方向和所述第一方向相互垂直。
  2. 根据权利要求1所述的可穿戴设备，其特征在于：所述转轴包括与所述腕带转动连接并沿所述第一方向延伸的第一轴接部和与所述主体组件转动连接并沿所述第二方向延伸的第二轴接部；
    其中，所述第一驱动装置安装于所述第一轴接部所形成的容置空间内并与所述腕带连接。
  3. 根据权利要求2所述的可穿戴设备，其特征在于：所述第二轴接部设置有与所述容置空间连通的通孔，所述第一驱动装置的控制导线通过所述通孔与所述主体组件电连接。
  4. 根据权利要求2所述的可穿戴设备，其特征在于：所述腕带设置有第一轴接件和第二轴接件，所述第一轴接部的相对两端分别与所述第一轴接件和所述第二轴接件转动连接。
  5. 根据权利要求4所述的可穿戴设备，其特征在于：所述第一驱动装置包括第一驱动电机和第一减速机，其中，所述第一轴接件靠近所述第二轴接件一侧设置有第一连接轴，所述第一减速机与所述第一连接轴连接，所述第一驱动电机的输出轴与所述第一减速机连接。
  6. 根据权利要求2所述的可穿戴设备，其特征在于：所述主体组件包括壳体及显示组件，其中，所述壳体形成一具有开口的收容腔，所述第二驱动装置固定于所述收容腔内，所述显示组件封盖所述收容腔的开口；
    所述镜头模组设置于所述壳体或所述显示组件。
  7. 根据权利要求6所述的可穿戴设备，其特征在于：所述第二驱动装置包括驱动组件、第一齿轮和第二齿轮，其中，所述驱动组件通过所述固定件固定于所述壳体所形成的收容腔内，所述第一齿轮与所述驱动组件的输出轴连接，所述第二齿轮固定于所述第二轴接部远离第一轴接部一端，且所述第一齿轮和第二齿轮啮合。
  8. 根据权利要求7所述的可穿戴设备，其特征在于：所述驱动组件包括第二驱动电机以及与所述第二驱动电机的输出轴连接的第二减速机，所述第一齿轮与所述第二减速电机的输出轴连接。
  9. 根据权利要求7所述的可穿戴设备，其特征在于：所述主体组件还包括轴承，所述轴承包括滚动连接的第一轴承件和第二轴承件，所述第一轴承件套设于所述第二轴接部，所述第二轴承件安装于所述壳体。
  10. 根据权利要求9所述的可穿戴设备，其特征在于：所述轴承还包括布设于所述第一轴承件和所述第二轴承件之间的多颗滚珠。
PCT/CN2020/102438 2020-07-06 2020-07-16 可穿戴设备 Ceased WO2022006970A1 (zh)

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