WO2021077919A1 - 可穿戴设备 - Google Patents

可穿戴设备 Download PDF

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Publication number
WO2021077919A1
WO2021077919A1 PCT/CN2020/113483 CN2020113483W WO2021077919A1 WO 2021077919 A1 WO2021077919 A1 WO 2021077919A1 CN 2020113483 W CN2020113483 W CN 2020113483W WO 2021077919 A1 WO2021077919 A1 WO 2021077919A1
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WO
WIPO (PCT)
Prior art keywords
hole
main body
positioning
connecting portion
wearable device
Prior art date
Application number
PCT/CN2020/113483
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English (en)
French (fr)
Inventor
黄耀胜
吴志龙
Original Assignee
维沃移动通信有限公司
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 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2021077919A1 publication Critical patent/WO2021077919A1/zh

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    • 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
    • A44C5/10—Link constructions not extensible
    • A44C5/107—Link constructions not extensible with links made of more than two elements including connecting elements

Definitions

  • the present invention relates to the technical field of electronic devices, and in particular to a wearable device.
  • the above-mentioned wearable device mainly includes a device main body and a connecting strap component, and the connecting strap component can be connected to the device main body through an ear rod.
  • the ear rod has a shift lever. After the device body is connected to the connecting strap assembly, the shift lever is in a bare state. Once the user misoperates the shift lever in an accident, it will easily cause the device main body and the connecting strap assembly. The connection fails. Therefore, the connection reliability of the wearable device is poor.
  • the invention discloses a wearable device to solve the problem of poor connection reliability of the wearable device.
  • the present invention adopts the following technical solutions:
  • a wearable device includes a device main body and a connecting strap assembly connected with the device main body, the device main body is provided with a connecting hole and a receiving space communicating with the connecting hole, and the connecting strap assembly includes a strap body And a connecting portion, the connecting portion is provided at one end of the strap facing the main body of the device,
  • a part of the connecting portion can extend into the receiving space through the connecting hole, and is in position-limiting fit with the main body of the device.
  • the connecting portion is a strip-shaped structure, and the connecting hole is a strip-shaped hole.
  • the connecting portion When the connecting portion is connected to the device main body, the connecting portion may be positioned at the first position relative to the device main body. Rotate between one position and the second position,
  • the projection of the connecting portion When the connecting portion is in the first position, in the axial direction of the connecting hole, the projection of the connecting portion is within the projection of the connecting hole; when the connecting portion is in the second position When, in the axial direction of the connecting hole, the projection of the connecting portion is at least partially outside the projection of the connecting hole.
  • it further comprises a first positioning part, the first positioning part is arranged at an end of the belt body facing the main body of the device, and the main body is further provided with a second positioning part, which is connected between the connecting portion and the main body of the device.
  • the first positioning part and the second positioning part are positioned and matched.
  • one of the first positioning portion and the second positioning portion is a positioning groove, and the other is a positioning protrusion.
  • the connecting portion is connected to the device body, the The positioning convex part is positioned and matched with the positioning groove.
  • the belt body is provided with a receiving hole
  • the positioning protrusion includes a base and a plug-in portion
  • the base is disposed in the containing hole
  • the plug-in portion is at least partially located outside the containing hole , And can be positioned and matched with the positioning groove.
  • an elastic member is provided in the accommodating hole, one end of the elastic member is fixed in the accommodating hole, and in the case that the insertion portion and the positioning groove are positioned and matched, the other elastic member One end abuts against the base.
  • it further includes a cover plate provided with a through hole, the cover plate is connected to the belt body, the cover plate covers the receiving hole, the base is positioned and matched with the cover plate, and the insert One end of the connecting portion penetrates the cover plate through the through hole, and protrudes from the side of the cover plate facing the device main body.
  • the number of the first positioning portion and the second positioning portion are both at least two, each of the first positioning portions and each of the second positioning portions are matched in a one-to-one correspondence, and each of the first positioning portions
  • the positioning parts are arranged on both sides of the connecting part.
  • the belt body includes a main body member and a structural member integrally formed with the main body member, and the connecting portion is provided on the structural member.
  • the structural member is provided with a molding hole, and a part of the main body member is located in the molding hole.
  • the main body of the device is further provided with an escape hole, the escape hole communicates with the containing space, and the axis of the escape hole intersects the axis of the connecting hole.
  • the axis of the escape hole is perpendicular to the axis of the connecting hole.
  • a connecting portion is provided on the strap body, so that the connecting strap component can be connected to the device body through the connecting portion. Since the connecting portion is provided at the end of the strap body facing the device body, the connecting strap component is connected to the device body. After the main body of the device is connected, the connecting portion can be hidden by the main body of the device, and it is not easy for the user to operate the connecting portion by mistake, so the connection between the connecting strap assembly and the main body of the device is more reliable.
  • FIG. 1 is an exploded view of a part of the structure of a wearable device disclosed in an embodiment of the present invention
  • FIG. 2 is a partial schematic diagram of the main body of the wearable device disclosed in the embodiment of the present invention.
  • FIG. 3 is a schematic diagram of the structure of the structural member and the connecting part in the wearable device disclosed in the embodiment of the present invention.
  • FIG. 4 is a schematic diagram of the structure of the cover plate in the wearable device disclosed in the embodiment of the present invention.
  • FIG. 5 is a schematic diagram of the structure of the connecting part in the wearable device disclosed in the embodiment of the present invention.
  • FIG. 6 is a partial cross-sectional view of a wearable device disclosed in an embodiment of the present invention.
  • FIG. 7 is another partial cross-sectional view of the wearable device disclosed in the embodiment of the present invention.
  • the embodiment of the present invention discloses a wearable device, which includes a device main body 100 and a connecting belt assembly connected to the device main body 100.
  • the wearable device may be a device such as a smart watch, a smart bracelet, or an electronic belt.
  • the device main body 100 here may be provided with a dial, and there may be two connecting strap components, and the two connecting strap components are connected to both sides of the device main body 100 respectively.
  • the device body 100 is provided with a connecting hole 110 and a receiving space 120 connected to the connecting hole 110.
  • the connecting strap assembly includes a strap body 200 and a connecting portion 300.
  • the connecting portion 300 is disposed on the strap body 200 facing the device body 100. One end. That is to say, after the device body 100 is connected to the connecting strap assembly, the side of the device body 100 where the connecting hole 110 is opened is opposite to the side of the strap 200 where the connecting portion 300 is provided, and the two can still be in contact.
  • a part of the connecting portion 300 may extend into the receiving space 120 through the connecting hole 110 and be in position-limiting fit with the main body 100 of the device.
  • the connecting portion 300 may be provided with an elastic structure.
  • the connecting portion 300 When the device body 100 is connected to the connecting strap assembly, the connecting portion 300 is in contact with the connecting hole 110 and deforms to enter the connecting hole 110, and then the connecting portion The deformation of the device 300 can be restored, so as to cooperate with the device main body 100 in a position limit.
  • the connecting portion 300 is arranged at the end of the strap 200 facing the device body 100, after the connecting strap assembly is connected to the device body 100, the connecting portion 300 can be hidden by the device body 100, and it is not easy for the user to operate the connecting portion 300 by mistake.
  • the connection between the connecting strap assembly and the device main body 100 is more reliable.
  • this structure can also reduce the bulge on the side of the wearable device contacting the user, thereby improving the user experience.
  • the use of the hidden connecting portion 300 can effectively enhance the appearance and expressiveness of the wearable device.
  • the connecting portion 300 can be configured as an elastic structure to realize the connection between the main body 100 of the device and the connecting strap assembly, but this structure has higher requirements on the elasticity of the connecting portion 300, and it is not convenient to realize the connection operation.
  • the connecting portion 300 can be configured as a strip-shaped structure, and the connecting hole 110 is a strip-shaped hole.
  • the connecting portion 300 When the connecting portion 300 is connected to the device body 100, the connecting portion 300 can be in the first position and relative to the device body 100. Rotate between the second position.
  • the connecting portion 300 when the connecting portion 300 is at the first position, in the axial direction of the connecting hole 110, the projection of the connecting portion 300 is within the projection of the connecting hole 110, and the connecting portion 300 can freely enter and exit the connecting hole 110;
  • the projection of the connecting portion 300 when 300 is in the second position, in the axial direction of the connecting hole 110, the projection of the connecting portion 300 is at least partially outside the projection of the connecting hole 110. At this time, the connecting portion 300 and the device main body 100 are in positional fit, and the two cannot be separated.
  • the user can rotate the belt 200, so as to realize the rotation of the connecting portion 300 relative to the main body 100 of the device.
  • the strap 200 can be rotated first, so that the connecting portion 300 reaches the above-mentioned first position, so that the connecting portion 300 enters the connecting hole 110, and when the connecting portion 300 enters the connecting hole 110, the strap 200 is rotated again to make the connecting portion 300 Rotate a certain angle in the connecting hole 110, and finally reach the second position, so as to realize the connection between the connecting strap assembly and the main body 100 of the device.
  • the belt body 200 is also rotated so that the connecting part 300 rotates from the second position to the first position, and then the connecting part 300 can be moved out of the connecting hole 110 through the belt body 200 to realize the connecting belt assembly Separation from the main body 100 of the device.
  • the belt 200 can drive the connecting part 300 to rotate by 90°. It can be seen that after adopting this structure, the structure of the connecting portion 300 can be flexibly set, and the user does not need to apply a large force to realize the connection between the connecting strap assembly and the main body 100 of the device.
  • the wearable device may further include a first positioning portion 400, which is provided at the end of the strap 200 facing the device body 100, and the device body 100 is also provided with a second positioning portion 130, which is connected to When the portion 300 is connected to the main body 100 of the device, the first positioning portion 400 and the second positioning portion 130 are positioned and matched. At this time, the first positioning portion 400 and the second positioning portion 130 can work together to limit the rotation of the connecting portion 300 relative to the device body 100. Only when the user exerts a large force can the connecting portion 300 be driven relative to the device. The main body 100 rotates, thereby preventing the connection part 300 from rotating and being separated from the device main body 100 in an accidental situation.
  • one of the first positioning portion 400 and the second positioning portion 130 is a positioning groove and the other is a positioning protrusion.
  • the positioning groove may be an arc-shaped groove
  • the end of the positioning protrusion may be a spherical structure to facilitate processing of the positioning protrusion and the positioning groove.
  • the above-mentioned positioning protrusion may be provided on the belt body 200, and correspondingly, the above-mentioned positioning groove is provided on the device body 100.
  • the positioning protrusion may be made of a plastic material (for example, polyoxymethylene) to improve the wear resistance of the positioning protrusion, thereby prolonging the service life of the positioning protrusion.
  • the belt body 200 is provided with a receiving hole 210.
  • the above positioning protrusion may include a base 410 and an inserting portion 420. The base 410 is disposed in the receiving hole 210, and the inserting portion 420 is at least partially located outside the receiving hole 210, and It can be matched with the positioning groove.
  • the receiving hole 210 can accommodate at least a part of the positioning convex portion, so the size of the positioning convex portion can be appropriately increased, so that the structural strength of the positioning convex portion is higher, and at the same time, it is easier to arrange the positioning convex portion.
  • an elastic member 500 is provided in the accommodating hole 210, one end of the elastic member 500 is fixed in the accommodating hole 210, and the other end of the elastic member 500 is in contact with the base 410 when the insertion portion 420 is positioned and matched with the positioning groove. Abut.
  • the elastic member 500 may be a spring. At this time, the positioning protrusion can move relative to the receiving hole 210.
  • the elastic member 500 is deformed by force during this process.
  • the elastic member 500 can apply a force to the positioning convex portion, so that the positioning convex portion moves in a direction close to the positioning groove, so that the end of the plug-in portion 420 enters the positioning groove , And then align with the positioning groove.
  • this structure can ensure a smoother fit between the positioning protrusion and the positioning groove, and at the same time, a greater force can be formed between the positioning protrusion and the positioning groove by means of the elastic member 500, thereby optimizing the positioning effect.
  • the wearable device may further include a cover plate 600 provided with a through hole 610, the cover plate 600 is connected to the belt body 200, and the cover plate 600 can cover the receiving hole 210, and the base 410 is positioned with the cover plate 600
  • one end of the plug-in portion 420 passes through the cover 600 through the through hole 610 and protrudes from the side of the cover 600 facing the main body 100 of the device.
  • the cover plate 600 and the belt body 200 can be connected by detachable connection, bonding, etc., so the cover plate 600 can be flexibly installed on the belt body 200 and removed from the belt body 200 to facilitate disassembly, assembly and positioning. Convex.
  • the number of the above-mentioned first positioning portion 400 and the second positioning portion 130 can be set to at least two, and each first positioning portion 400 and each second positioning portion 130 are matched in a one-to-one correspondence, and each first positioning portion 400 and each second positioning portion 130
  • the positioning parts 400 are distributed on both sides of the connecting part 300.
  • this structure can increase the limit position between the device main body 100 and the connecting strap assembly, and at the same time, it can also make the limit force between the device main body 100 and the connecting strap assembly more evenly distributed, thereby enhancing the positioning effect.
  • the strap body 200 may adopt a flexible structure as a whole, but this structure will weaken the strength of the structure such as the connecting portion 300, which is not conducive to the reliable connection of the connecting strap assembly and the device main body 100.
  • the belt 200 may specifically include a main body 220 and a structural member 230 integrally formed with the main body 220, and the connecting portion 300 is disposed on the structural member 230.
  • the main body 220 may be a flexible structure
  • the structural member 230 may be a rigid structure, so that the connection strength between the connecting portion 300 and the strap body 200 is higher, thereby improving the reliability of the connection between the connecting strap assembly and the device body 100.
  • this structure can also increase the integrity of the connecting belt assembly, so that the parts contained in the connecting belt assembly are not easily lost.
  • the structural member 230 may be formed by a powder metallurgy process, so that the structural member 230 is not easily deformed
  • the main body 220 may be made of silicone material
  • the structural member 230 and the main body 220 may be formed by integral injection molding.
  • the connecting portion 300 may be provided separately from the structural member 230, or may be integrally provided, which is not limited herein.
  • the structural member 230 may be provided with a molding hole 231, and a part of the main body member 220 is located in the molding hole 231, so that the connection strength between the connecting portion 300 and the belt body 200 is higher.
  • the cover plate 600 when the wearable device further includes a cover plate 600, the cover plate 600 may be provided with a first mounting hole 620, and the structural member 230 may be provided with a second mounting hole 233 through which the screw 700 can pass.
  • the first mounting hole 620 is threadedly fitted with the second mounting hole 233 to realize the connection between the cover plate 600 and the belt body 200.
  • the first installation hole 620, the second installation hole 233 and the screw 700 may be provided in multiples.
  • a groove 232 may be defined on the side of the structural member 230 facing the device main body 100.
  • the bottom surface of the groove 232 is provided with the aforementioned receiving hole 210 and the second mounting hole 233, and the cover plate 600 may be installed in the groove 232.
  • the cover 600 is hidden, and the appearance and texture of the wearable device are improved accordingly.
  • the main body 100 of the device may further be provided with an escape hole 140 which communicates with the accommodation space 120 described above, and the axis of the escape hole 140 intersects with the axis of the connecting hole 110.
  • the avoiding hole 140 can provide a rotation space for the connecting portion 300, and the forming of the receiving space 120 and the avoiding hole 140 is relatively simple, so that the processing of the device body 100 is easier to implement.
  • the avoiding hole 140 here can be opened on the side of the device body 100 that is easily blocked. For example, when the wearable device is a smart watch or smart bracelet, the avoiding hole 140 can be opened on the side of the device body 100 facing the user's arm, thereby enhancing the wearable The appearance and texture of the device.
  • the axis of the escape hole 140 may be perpendicular to the axis of the connecting hole 110 to further simplify the processing technology of the device body 100.

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Abstract

本发明公开一种可穿戴设备，其包括设备主体以及与所述设备主体相连接的连接带组件，所述设备主体开设有连接孔以及与所述连接孔相连通的容纳空间，所述连接带组件包括带体和连接部，所述连接部设置于所述带体朝向所述设备主体的一端，所述连接部的一部分可通过所述连接孔伸入所述容纳空间内，并与所述设备主体限位配合。

Description

可穿戴设备
相关申请的交叉引用
本申请主张在2019年10月23日提交国家知识产权局、申请号为201911010682.3，申请名称为“可穿戴设备”的中国专利申请的优先权，该申请的全部内容通过引用结合在本申请中。
技术领域
本发明涉及电子设备技术领域，尤其涉及一种可穿戴设备。
背景技术
随着科学技术的不断发展，智能手表、智能手环等可穿戴设备的功能已经越来越多样化，因此可穿戴设备的普及率也越来越高。
上述可穿戴设备主要包括设备主体和连接带组件，连接带组件可以通过生耳杆与设备主体连接。该生耳杆具有拨杆，当设备主体与连接带组件相连接以后，该拨杆处于裸露状态，一旦用户在意外情况下误操作该拨杆，就容易导致设备主体与连接带组件之间的连接失效。因此，该可穿戴设备的连接可靠性较差。
发明内容
本发明公开一种可穿戴设备，以解决可穿戴设备的连接可靠性较差的问题。
为了解决上述问题，本发明采用下述技术方案：
一种可穿戴设备，包括设备主体以及与所述设备主体相连接的连接带 组件，所述设备主体开设有连接孔以及与所述连接孔相连通的容纳空间，所述连接带组件包括带体和连接部，所述连接部设置于所述带体朝向所述设备主体的一端，
所述连接部的一部分可通过所述连接孔伸入所述容纳空间内，并与所述设备主体限位配合。
优选地，所述连接部为条形结构，所述连接孔为条形孔，在所述连接部与所述设备主体相连接的情况下，所述连接部可相对于所述设备主体在第一位置和第二位置之间转动，
当所述连接部位于所述第一位置时，在所述连接孔的轴线方向上，所述连接部的投影位于所述连接孔的投影之内；当所述连接部位于所述第二位置时，在所述连接孔的轴线方向上，所述连接部的投影至少部分位于所述连接孔的投影之外。
优选地，还包括第一定位部，所述第一定位部设置于所述带体朝向所述设备主体的一端，所述设备主体还设有第二定位部，在所述连接部与所述设备主体相连接的情况下，所述第一定位部与所述第二定位部定位配合。
优选地，所述第一定位部和所述第二定位部中，一者为定位槽，另一者为定位凸部，在所述连接部与所述设备主体相连接的情况下，所述定位凸部与所述定位槽定位配合。
优选地，所述带体开设有容纳孔，所述定位凸部包括基座和插接部，所述基座设置于所述容纳孔内，所述插接部至少部分位于所述容纳孔外，并可与所述定位槽定位配合。
优选地，所述容纳孔内设有弹性件，所述弹性件的一端固定于所述容纳孔内，在所述插接部与所述定位槽定位配合的情况下，所述弹性件的另一端与所述基座抵接。
优选地，还包括开设有通孔的盖板，所述盖板与所述带体相连接，所述盖板覆盖所述容纳孔，所述基座与所述盖板定位配合，所述插接部的一端通过所述通孔穿过所述盖板，并凸出于所述盖板朝向所述设备主体的一侧。
优选地，所述第一定位部和所述第二定位部的数量均为至少两个，各所述第一定位部与各所述第二定位部一一对应配合，且各所述第一定位部分布在所述连接部的两侧。
优选地，所述带体包括主体件以及与所述主体件一体成型的结构件，所述连接部设置于所述结构件上。
优选地，所述结构件开设有成型孔，所述主体件的一部分位于所述成型孔内。
优选地，所述设备主体还开设有避让孔，所述避让孔与所述容纳空间相连通，且所述避让孔的轴线与所述连接孔的轴线相交。
优选地，所述避让孔的轴线与所述连接孔的轴线相垂直。
本发明采用的技术方案能够达到以下有益效果：
本发明公开的可穿戴设备中，带体上设有连接部，使得连接带组件可以通过该连接部与设备主体相连接，由于连接部设置于带体朝向设备主体的一端，因此连接带组件与设备主体相连接以后，该连接部可以被设备主体隐藏，用户不容易误操作该连接部，因此连接带组件与设备主体之间的连接更加可靠。
附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本发明的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1为本发明实施例公开的可穿戴设备的部分结构的爆炸图；
图2为本发明实施例公开的可穿戴设备中，设备主体的局部示意图；
图3为本发明实施例公开的可穿戴设备中，结构件和连接部的结构示意图；
图4为本发明实施例公开的可穿戴设备中，盖板的结构示意图；
图5为本发明实施例公开的可穿戴设备中，连接部的结构示意图；
图6为本发明实施例公开的可穿戴设备的局部剖视图；
图7为本发明实施例公开的可穿戴设备的另一局部剖视。
附图标记说明：
100-设备主体、110-连接孔、120-容纳空间、130-第二定位部、140-避让孔、200-带体、210-容纳孔、220-主体件、230-结构件、231-成型孔、232-凹槽、233-第二安装孔、300-连接部、400-第一定位部、410-基座、420-插接部、500-弹性件、600-盖板、610-通孔、620-第一安装孔、700-螺钉。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚，下面将结合本发明具体实施例及相应的附图对本发明技术方案进行清楚、完整地描述。显然，所描述的实施例仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
以下结合附图，详细说明本发明各个实施例公开的技术方案。
如图1-图7所示，本发明实施例公开一种可穿戴设备，其包括设备主体100以及与设备主体100相连接的连接带组件。可选地，该可穿戴设备可以是智能手表、智能手环、电子皮带等设备。当可穿戴设备为电子手表 时，这里的设备主体100可以设有表盘，连接带组件则可以设置为两个，该两个连接带组件分别连接在设备主体100的两侧。
具体地，设备主体100开设有连接孔110以及与该连接孔110相连通的容纳空间120，连接带组件包括带体200和连接部300，该连接部300设置于带体200朝向设备主体100的一端。也就是说，当设备主体100与连接带组件相连后，设备主体100开设连接孔110的一面与带体200设置连接部300的一面相对，两者还可以接触。连接部300的一部分可通过连接孔110伸入容纳空间120内，并与设备主体100限位配合。一种实施例中，连接部300可以设置为弹性结构，连接设备主体100和连接带组件时，该连接部300与连接孔110相接触，并发生变形，从而进入连接孔110内，之后连接部300可以恢复变形，从而与设备主体100限位配合。
由于连接部300设置于带体200朝向设备主体100的一端，因此连接带组件与设备主体100相连接以后，该连接部300可以被设备主体100隐藏，用户不容易误操作该连接部300，因此连接带组件与设备主体100之间的连接更加可靠。同时，该结构还可以减少可穿戴设备与用户接触的一面的凸起，从而提升用户体验，此外，采用隐藏式的连接部300，可以有效提升可穿戴设备的外观表现力。
前文提到连接部300可以设置为弹性结构，以实现设备主体100与连接带组件之间的连接，但是此种结构对连接部300的弹性能力具有较高的要求，同时也不便于实现连接操作。为此，可以将连接部300设置为条形结构，连接孔110为条形孔，在连接部300与设备主体100相连接的情况下，连接部300可相对于设备主体100在第一位置和第二位置之间转动。其中：当连接部300位于第一位置时，在连接孔110的轴线方向上，连接部300的投影位于连接孔110的投影之内，此时连接部300可以自由进出连接孔110；当连接部300位于第二位置时，在连接孔110的轴线方向上， 连接部300的投影至少部分位于连接孔110的投影之外，此时连接部300与设备主体100限位配合，两者无法脱离。
采用上述结构时，用户可以转动带体200，从而实现连接部300相对于设备主体100的转动。具体地，可以首先转动带体200，使得连接部300到达上述第一位置，以便于连接部300进入连接孔110，当连接部300进入连接孔110后，再次转动带体200，使得连接部300在连接孔110内转动一定角度，最终到达第二位置，以实现连接带组件与设备主体100之间的连接。当需要拆卸连接带组件时，同样转动带体200，使得连接部300自第二位置转动至第一位置，之后便可以通过带体200带动连接部300从连接孔110移出，以实现连接带组件和设备主体100的分离。可选地，连接部300在第一位置和第二位置之间切换时，带体200可以带动连接部300转动90°。可见，采用此种结构后，连接部300的结构可以灵活设置，同时用户不需要施加较大的作用力以实现连接带组件和设备主体100之间的连接。
进一步的实施例中，可穿戴设备还可以包括第一定位部400，该第一定位部400设置于带体200朝向设备主体100的一端，设备主体100还设有第二定位部130，在连接部300与设备主体100相连接的情况下，第一定位部400与第二定位部130定位配合。此时，第一定位部400和第二定位部130可以共同作用，从而限制连接部300相对于设备主体100的转动，只有在用户施加较大的作用力时才可以驱动连接部300相对于设备主体100转动，从而防止连接部300在意外情况下转动而使其与设备主体100分离。
为了简化上述第一定位部400和第二定位部130的结构，该第一定位部400和第二定位部130中，一者为定位槽，另一者为定位凸部，在连接部300与设备主体100相连接的情况下，该定位凸部与定位槽定位配合。 可选地，定位槽可以为弧形槽，定位凸部的端部可以是球面结构，以便于加工定位凸部和定位槽。
一种可选的实施例中，带体200上可以设置上述定位凸部，对应地，设备主体100设置有上述定位槽。可选地，该定位凸部可以采用塑胶材料(例如聚甲醛)制成，以提升定位凸部的耐磨性能，从而延长定位凸部的寿命。此时，带体200开设有容纳孔210，上述定位凸部可以包括基座410和插接部420，基座410设置于容纳孔210内，插接部420至少部分位于容纳孔210外，并可与定位槽定位配合。如此设置时，容纳孔210可以容纳定位凸部的至少一部分，因此定位凸部的尺寸可以适当增加，使得定位凸部的结构强度更高，同时更便于设置该定位凸部。
进一步地，容纳孔210内设有弹性件500，该弹性件500的一端固定于容纳孔210内，在插接部420与定位槽定位配合的情况下，弹性件500的另一端与基座410抵接。可选地，弹性件500可以是弹簧。此时，定位凸部可以相对于容纳孔210移动，当定位凸部的插接部420与设备主体100接触时，定位凸部整体沿远离设备主体100的方向移动，使得插接部420可以沿着设备主体100上的定位槽所在的面(即设备主体100朝向带体200的面)滑动，该过程中，弹性件500受力变形。当插接部420滑动至与定位槽相对的位置时，弹性件500可以向定位凸部施加作用力，使得定位凸部沿靠近定位槽的方向移动，使得插接部420的端部进入定位槽，进而与该定位槽定位配合。此结构一方面可以保证定位凸部和定位槽更顺利的配合，同时可以借助弹性件500使定位凸部和定位槽之间形成更大的作用力，从而优化定位效果。
可选地，可穿戴设备还可以包括开设有通孔610的盖板600，该盖板600与带体200相连接，并且该盖板600可以覆盖容纳孔210，基座410与盖板600定位配合，插接部420的一端通过通孔610穿过盖板600，并凸出 于盖板600朝向设备主体100的一侧。这里的盖板600与带体200可以采用可拆卸连接、粘接等方式进行连接，因此该盖板600可以灵活地安装于带体200上以及自带体200上拆下，以便于拆装定位凸部。
为了进一步强化定位效果，上述第一定位部400和第二定位部130的数量均可设置为至少两个，各第一定位部400与各第二定位部130一一对应配合，且各第一定位部400分布在连接部300的两侧。此结构一方面可以增加设备主体100和连接带组件之间的限位位置，同时还可以使设备主体100和连接带组件之间的限位力分布得更加均匀，从而强化定位效果。
可选地，带体200可以整体采用柔性结构，但是此种结构会削弱连接部300等结构的强度，不利于连接带组件与设备主体100可靠连接。为了解决这一问题，带体200具体可以包括主体件220以及与主体件220一体成型的结构件230，连接部300设置于该结构件230上。主体件220可以为柔性结构，结构件230则可以采用刚性结构，使得连接部300与带体200之间的连接强度更高，从而提升连接带组件与设备主体100之间的连接可靠性。此外，该结构还可以增加连接带组件的整体性，使得连接带组件所包含的零部件不容易丢失。可选地，结构件230可以采用粉末冶金工艺成型，使得结构件230不容易变形，主体件220可以采用硅胶材料制成，结构件230与主体件220可以采用一体注塑的方式成型。另外，连接部300可以与结构件230分体设置，也可以一体设置，本文对此不做限制。
进一步地，结构件230可以开设有成型孔231，主体件220的一部分位于该成型孔231内，以使连接部300与带体200之间的连接强度更高。
如图3和图4所示，当可穿戴设备还包括盖板600时，盖板600上可以设有第一安装孔620，结构件230设有第二安装孔233，螺钉700可以穿过该第一安装孔620并与第二安装孔233螺纹配合，从而实现盖板600与带体200之间的连接。为了提升安装强度，这里的第一安装孔620、第二 安装孔233和螺钉700均可以设置为多个。进一步的实施例中，结构件230朝向设备主体100的一面可以开设凹槽232，该凹槽232的底面开设有前文所述的容纳孔210和第二安装孔233，盖板600可以安装在该凹槽232内，从而使得盖板600被隐藏，可穿戴设备的外观质感随之提升。
可选的实施例中，设备主体100还可以开设有避让孔140，该避让孔140与前文所述的容纳空间120相连通，且避让孔140的轴线与连接孔110的轴线相交。该避让孔140可以为连接部300提供转动空间，容纳空间120和避让孔140的成型比较简单，使得设备主体100的加工更容易实现。这里的避让孔140可以开在设备主体100容易被遮挡的一面，例如当可穿戴设备为智能手表或智能手环时，避让孔140可以开在设备主体100朝向用户胳膊的一面，从而提升可穿戴设备的外观质感。
进一步地，上述避让孔140的轴线可以与连接孔110的轴线相垂直，以进一步简化设备主体100的加工工艺。
本发明上文实施例中重点描述的是各个实施例之间的不同，各个实施例之间不同的优化特征只要不矛盾，均可以组合形成更优的实施例，考虑到行文简洁，在此则不再赘述。
以上所述仅为本发明的实施例而已，并不用于限制本发明。对于本领域技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原理之内所作的任何修改、等同替换、改进等，均应包含在本发明的权利要求范围之内。

Claims (12)

  1. 一种可穿戴设备，其特征在于，包括设备主体(100)以及与所述设备主体(100)相连接的连接带组件，所述设备主体(100)开设有连接孔(110)以及与所述连接孔(110)相连通的容纳空间(120)，所述连接带组件包括带体(200)和连接部(300)，所述连接部(300)设置于所述带体(200)朝向所述设备主体(100)的一端，
    所述连接部(300)的一部分可通过所述连接孔(110)伸入所述容纳空间(120)内，并与所述设备主体(100)限位配合。
  2. 根据权利要求1所述的可穿戴设备，其特征在于，所述连接部(300)为条形结构，所述连接孔(110)为条形孔，在所述连接部(300)与所述设备主体(100)相连接的情况下，所述连接部(300)可相对于所述设备主体(100)在第一位置和第二位置之间转动，
    当所述连接部(300)位于所述第一位置时，在所述连接孔(110)的轴线方向上，所述连接部(300)的投影位于所述连接孔(110)的投影之内；当所述连接部(300)位于所述第二位置时，在所述连接孔(110)的轴线方向上，所述连接部(300)的投影至少部分位于所述连接孔(110)的投影之外。
  3. 根据权利要求1所述的可穿戴设备，其特征在于，还包括第一定位部(400)，所述第一定位部(400)设置于所述带体(200)朝向所述设备主体(100)的一端，所述设备主体(100)还设有第二定位部(130)，在所述连接部(300)与所述设备主体(100)相连接的情况下，所述第一定位部(400)与所述第二定位部(130)定位配合。
  4. 根据权利要求3所述的可穿戴设备，其特征在于，所述第一定位部(400)和所述第二定位部(130)中，一者为定位槽，另一者为定位凸部，在所述连接部(300)与所述设备主体(100)相连接的情况下，所述定位凸部与所述定位槽定位配合。
  5. 根据权利要求4所述的可穿戴设备，其特征在于，所述带体(200)开设有容纳孔(210)，所述定位凸部包括基座(410)和插接部 (420)，所述基座(410)设置于所述容纳孔(210)内，所述插接部(420)至少部分位于所述容纳孔(210)外，并可与所述定位槽定位配合。
  6. 根据权利要求5所述的可穿戴设备，其特征在于，所述容纳孔(210)内设有弹性件(500)，所述弹性件(500)的一端固定于所述容纳孔(210)内，在所述插接部(420)与所述定位槽定位配合的情况下，所述弹性件(500)的另一端与所述基座(410)抵接。
  7. 根据权利要求5所述的可穿戴设备，其特征在于，还包括开设有通孔(610)的盖板(600)，所述盖板(600)与所述带体(200)相连接，所述盖板(600)覆盖所述容纳孔(210)，所述基座(410)与所述盖板(600)定位配合，所述插接部(420)的一端通过所述通孔(610)穿过所述盖板(600)，并凸出于所述盖板(600)朝向所述设备主体(100)的一侧。
  8. 根据权利要求3所述的可穿戴设备，其特征在于，所述第一定位部(400)和所述第二定位部(130)的数量均为至少两个，各所述第一定位部(400)与各所述第二定位部(130)一一对应配合，且各所述第一定位部(400)分布在所述连接部(300)的两侧。
  9. 根据权利要求1所述的可穿戴设备，其特征在于，所述带体(200)包括主体件(220)以及与所述主体件(220)一体成型的结构件(230)，所述连接部(300)设置于所述结构件(230)上。
  10. 根据权利要求9所述的可穿戴设备，其特征在于，所述结构件(230)开设有成型孔(231)，所述主体件(220)的一部分位于所述成型孔(231)内。
  11. 根据权利要求1所述的可穿戴设备，其特征在于，所述设备主体(100)还开设有避让孔(140)，所述避让孔(140)与所述容纳空间(120)相连通，且所述避让孔(140)的轴线与所述连接孔(110)的轴线相交。
  12. 根据权利要求11所述的可穿戴设备，其特征在于，所述避让孔(140)的轴线与所述连接孔(110)的轴线相垂直。
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