WO2021012809A1 - 可穿戴设备及电子设备 - Google Patents

可穿戴设备及电子设备 Download PDF

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Publication number
WO2021012809A1
WO2021012809A1 PCT/CN2020/094320 CN2020094320W WO2021012809A1 WO 2021012809 A1 WO2021012809 A1 WO 2021012809A1 CN 2020094320 W CN2020094320 W CN 2020094320W WO 2021012809 A1 WO2021012809 A1 WO 2021012809A1
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WO
WIPO (PCT)
Prior art keywords
strap
groove
housing
button
engaging member
Prior art date
Application number
PCT/CN2020/094320
Other languages
English (en)
French (fr)
Inventor
胡江华
薛跃各
Original Assignee
Oppo广东移动通信有限公司
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 Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Publication of WO2021012809A1 publication Critical patent/WO2021012809A1/zh

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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
    • A44C5/14—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps characterised by the way of fastening to a wrist-watch or the like
    • 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
    • G04B37/00—Cases
    • G04B37/18—Cases for pocket or wrist watches

Definitions

  • the present invention relates to the technical field of wearable devices, in particular to a wearable device and an electronic device.
  • a general watch includes a watchband and a case.
  • the watchband uses an elastic thimble to snap onto the case.
  • the elastic thimble is relatively sharp and thin, which makes it inconvenient to disassemble and assemble the strap and the case.
  • a wearable device including:
  • the housing is provided with a groove and an installation groove communicating with the groove;
  • the strap assembly includes a strap, a first engagement member and a second engagement member. In the width direction of the strap, the first engagement member and the first engagement member respectively pass through the The opposite sides of the strap can be telescopically moved along the width direction of the strap; the strap can be installed in the groove and placed on the first engaging member and the second engaging member Can be fixed to the housing when the strap is extended; and
  • the button is arranged in the mounting groove and can move telescopically relative to the casing; after the strap is fixed to the casing, the button can move along the width direction of the strap to push the first
  • the engaging member retracts into the strap, and the button can be rotated in the mounting groove to be confined to the housing, and the strap can be detached from the housing.
  • An electronic device that can be used to install a strap assembly, the strap assembly including a strap and an engaging member that can telescopically move along the strap; the electronic device includes:
  • the housing is provided with a groove and an installation groove communicating with the groove, the groove is used to install the strap assembly, and the engaging member can cooperate with the housing to make the strap
  • the components are limited to the housing;
  • a display screen connected to the housing
  • the button is arranged in the installation slot and can move telescopically relative to the housing; the button can push the engaging member to retract into the strap, and the button can also rotate in the installation slot to It is limited to the housing and enables the strap to be detached from the housing.
  • a wearable device including:
  • the strap assembly includes a strap and a first engaging member.
  • the first engaging member penetrates the strap and can telescopically move relative to the strap; the strap can be installed on the housing and Limited to the housing by the first engaging member; and
  • the button is arranged in the casing and can move telescopically relative to the casing; after the strap is limited to the casing, the button can move relative to the casing to push the first engaging member Retracting into the strap, the button can also rotate relative to the casing to be confined to the casing, and the strap can be detached from the casing.
  • Figure 1 is a perspective view of a wearable device in an embodiment
  • Figure 2 is an exploded view of the wearable device shown in Figure 1;
  • FIG. 3 is a cross-sectional view of the wearable device shown in FIG. 1 in a state
  • Fig. 4 is an enlarged schematic diagram of the A part of the wearable device shown in Fig. 3;
  • Figure 5 is a cross-sectional view of the wearable device shown in Figure 1 in another state
  • FIG. 6 is an enlarged schematic diagram of B of the wearable device shown in FIG. 5;
  • FIG. 7 is a perspective view of the button and the stopper of the wearable device shown in FIG. 2 after being assembled;
  • Fig. 8 is a front view of the strap assembly of the wearable device shown in Fig. 1;
  • Fig. 9 is a cross-sectional view of the wearable device shown in Fig. 8 along C-C;
  • FIG. 10 is a perspective view of the first engaging member and the first sleeve of the wearable device shown in FIG. 2 after being assembled.
  • the wearable device 10 includes a housing 100 and a strap assembly 200.
  • the housing 100 may be made of non-metallic materials such as plastic, rubber, silica gel, wood or ceramics, and the housing 100 may also be made of metal materials such as stainless steel, aluminum alloy, or magnesium alloy.
  • the inside of the housing 100 forms an installation space.
  • the wearable device 10 is a smart watch, and the installation space can be used to install electronic components such as batteries, processors, display screens, and biosensors, but the display screen is not necessary and can be omitted.
  • the biosensor can be used to detect biological data such as heart rate, respiration rate, blood pressure, or body fat. In some embodiments, the biosensor can also be used to detect the state of motion, for example, for step counting.
  • the wearable device 10 may be a sports watch or a conventional watch, etc.
  • the common form of the sports watch is an electronic watch
  • the common form of the conventional watch is a mechanical watch.
  • the wearable device 10 may also be a smart bracelet or the like.
  • the housing 100 is provided with a groove 101 for installing the strap assembly 200.
  • the strap assembly 200 can be fixedly installed on the housing 100 and can be detached from the housing 100.
  • the groove 101 may be closed in the circumferential direction, or may be provided with a gap in the circumferential direction.
  • the strap assembly 200 includes a strap 210 and a first engaging member 220, and the first engaging member 220 passes through the strap 210 and can telescopically move along the width direction of the strap 210.
  • the strap 210 can be inserted into the groove 101, and after the strap 210 is inserted into the groove 101, the first engaging member 220 extends out of the strap 210 and It is limited to the housing 100 so that the strap 210 is clamped to the housing 100.
  • the strap 210 is divided into two sections. Each of the two straps 210 has one end connected to the housing 100. The ends of the two straps 210 facing away from the housing 100 can be buckled together to form a receiving space, so as The belt 210 wears the wearable device 10 to the user's wrist or forearm or other parts of the body.
  • the strap 210 can be a one-piece structure, and the two ends of the strap 210 are connected to the housing 100 respectively.
  • the strap 210 can adjust the size of the containing space through other structures such as buckles, elastic expansion and the like. Size to facilitate the user to wear.
  • the present invention is described by taking one of the two-section straps 210 as an example, but it is understandable that the structure disclosed in the present invention is also applicable to other strap 210 forms.
  • the wearable device 10 includes a button 300.
  • the button 300 is disposed on the housing 100 and can move telescopically relative to the housing 100. After the strap 210 is fixed to the housing 100, the button 300 can move along the width of the strap 210. The first engaging member 220 is pushed to retract into the strap 210 so that the strap 210 can be detached from the housing 100.
  • the housing 100 is provided with a mounting groove 103 communicating with the groove 101, the mounting groove 103 extends along the width direction of the strap 210, and the button 300 is disposed in the mounting groove 103 and exposed to the housing 100 .
  • the wearable device 10 further includes a limiting member 400, which is fixedly connected to the housing 100 and sleeved with a button 300. After the strap 210 is fixed to the housing 100, the button 300 can move on the limiting member 400 to push the first The engaging member 220 is retracted into the strap 210.
  • the limiting member 400 can guide and limit the movement of the first engaging member 220, and the material of the limiting member 400 can have high strength and wear resistance.
  • the limiting member 400 may be a metal material such as stainless steel, and the limiting member 400 may also be a non-metallic material such as ceramic.
  • the button 300 can rotate around the width direction of the strap 210 to be engaged with the limiting member 400.
  • the button 300 is engaged with the limiting member 400, there is no need to squeeze the button 300, and the strap assembly 200 can be easily withdrawn from the installation slot 103, so that the strap assembly 200 can be detached from the housing 100.
  • the limiting member 400 is not necessary.
  • a stepped groove may be provided in the housing 100, so that the button 300 can move along the width direction of the strap 210 and be engaged with the housing 100 after being rotated. For the removal of the strap 210.
  • the limiting member 400 is provided with a first groove 401, a second groove 403, and a third groove 405 that are connected, and the first groove 401 and the second groove 403 are respectively along the width direction of the strap 210 extend.
  • the button 300 includes a main body 310 and a protrusion 320 protruding radially along the main body 310.
  • the main body 310 is received in the first groove 401 and can be moved to the first position and the second position in the first groove 401.
  • the one-position first engaging member 220 can be limited to the housing 100.
  • the push button 300 moves in the first groove 401 along the width direction of the strap 210 to the second position. Referring to FIG.
  • the first engaging member 220 is gradually retracted into the strap 210 so that the strap 210 can be detached from the housing 100.
  • the button 300 can rotate around the width direction of the strap 210, so that the protrusion 320 enters the third groove 405 from the second groove 403 and abuts against the groove wall of the third groove 405 to be engaged with Limit pieces 400.
  • the second groove 403 and the third groove 405 form a substantially 7-shaped structure, which facilitates the movement of the protruding column 320 in the second groove 403 and rotates into the third groove 405.
  • the button 300 After the button 300 enters the third slot 405 and is engaged with the limiting member 400, no force can be applied to the button 300, and the first engaging member 220 can be kept in a retracted state, so that the strap 210 can be easily removed from The housing 100 is disassembled.
  • the wearable device 10 includes a first elastic member 510 and a stopping member 520, and the first elastic member 510 is sleeved on the main body 310 and received in the first groove 401.
  • the stopper 520 may be ring-shaped or C-shaped.
  • the stopper 520 is fixed on the side of the stopper 400 close to the first engaging member 220, and the main body 310 passes through the stopper 520 and can be opposed to the stopper 520. mobile.
  • the inner diameter of the stopper 520 is smaller than the radial dimension of the first groove 401, and the outer diameter of the stopper 520 may be less than or equal to or greater than the outer diameter of the stopper 400.
  • One end of the first elastic member 510 abuts against the stopping member 520. With reference to FIG. 7, the other end of the first elastic member 510 abuts the protrusion 320, and the first elastic member 510 is compressed when in the second position. Through the interaction of the stopper 520, the button 300, and the first elastic member 510, the first elastic member 510 can accumulate elastic force in the second position. After the strap 210 is detached from the housing 100, the key 300 is reversely rotated so that the protrusion 320 enters the second groove 403 from the third groove 405, and the main body 310 can return to the first position under the action of the first elastic member 510. In order to facilitate the next disassembly and assembly of the strap 210.
  • the first elastic member 510 may be a spring, or an elastic sheet, or an elastic rubber sleeve. It can be understood that the first elastic member 510 is not necessary.
  • an auxiliary tool such as a screwdriver can be used to drive the button 300 to rotate and return to the first position.
  • an end of the main body 310 close to the first engaging member 220 is provided with a slot 311 along the circumference of the main body 310.
  • the wearable device 10 includes a snap ring 530, which may be C-shaped, and its material It can be spring steel or stainless steel.
  • the snap ring 530 is disposed on a side of the stop member 520 close to the first engaging member 220 and the snap ring 530 is snapped on the snap groove 311 to restrict the key 300 from falling out of the installation groove 103.
  • the stopper 400 can also restrict the key 300 from falling out of the installation slot 103.
  • the second slot 403 does not have to penetrate both ends of the stopper 400, and passes through the mutual relationship between the groove wall of the second slot 403 and the protrusion 320
  • the function can limit the moving range of the button 300.
  • a part of the end surface of the button 300 exposed to the housing 100 is flush with the outer surface of the housing 100, as shown in FIGS. 2 and 4.
  • another part of the key 300 exposed on the end surface of the housing 100 is recessed toward the side of the groove 101 to form a force receiving groove 330. Since a part of the end surface of the key 300 exposed to the housing 100 is flush with the outer surface of the housing 100, this arrangement can improve the appearance integrity of the wearable device 10 when the first engaging member 220 is limited to the housing 100 , To improve the appearance characteristics of the wearable device 10.
  • the force receiving groove 330 may be used to fit a screwdriver to facilitate applying force to the button 300, thereby pushing the button 300 to move or rotate.
  • the force receiving groove 330 may be linear, X-shaped, or other shapes.
  • the force receiving groove 330 is set as a protrusion in the middle and a recessed area located on opposite sides of the protrusion. This structure can conveniently apply force to the button 300 with an auxiliary tool such as tweezers. To drive the button 300 to move or rotate.
  • the end surface of the button 300 exposed from the casing 100 protrudes from the casing 100.
  • the button 300 protrudes from the housing 100 and the button 300 can rotate around the width direction of the strap 210 to be engaged with the limiting member 400.
  • the protrusion of the button 300 can facilitate the user to apply force to the button 300 to drive the button 300 to move or rotate.
  • the user can use an auxiliary tool to drive the button 300 to move or rotate.
  • the user can use a fingertip to push the button 300 to move or rotate.
  • the protruding design of the button 300 also facilitates the user to exert force on the button 300.
  • the user can use a fingertip Or other auxiliary tools can rotate the button 300 to restore the button 300 to the first position.
  • the strap assembly 200 includes a first sleeve 230 and a second elastic member 240.
  • the first sleeve 230 is fixed to the strap 210 and the first sleeve 230 is provided with a first mounting hole 231 ,
  • the second elastic member 240 is provided in the first mounting hole 231, and one end of the second elastic member 240 abuts the first sleeve 230, and the other end abuts the first engaging member 220 so that the first engaging member 220 can
  • a mounting hole 231 telescopically moves relative to the strap 210.
  • the material of the first sleeve 230 can be metal or non-metal.
  • the first sleeve 230 has relatively high strength.
  • the strap 210 can be a flexible body.
  • the first sleeve 230 can be interference fit to the strap 210 or adopt adhesive It is fixedly connected to the strap 210 by means of joining, riveting, etc., and the arrangement of the first sleeve 230 provides effective support for the first engaging member 220 and the second elastic member 240.
  • the second elastic member 240 may be a spring, an elastic sheet, an elastic rubber sleeve, etc.
  • the second elastic member 240 is used to drive the first engaging member 220 to extend out of the strap 210, and when the first engaging member 220 extends out of the strap 210 The extending tendency of the first engaging member 220 is maintained, so that the strap 210 can be reliably fixed to the housing 100 through the first engaging member 220.
  • the first sleeve 230 and the second elastic member 240 are not necessary.
  • a blind hole may be directly provided on the strap 210 to realize the installation of the first engaging member 220.
  • One end of the first engaging member 220 may have elastic deformation performance.
  • one end of the first engaging member 220 may be set in a spring-like structure, so that one end of the first engaging member 220 can extend out of the strap 210 and The strap 210 can be retracted.
  • the strap assembly 200 includes a second engaging member 250, a second sleeve 260, and a third elastic member 270.
  • the second sleeve 260 is fixedly connected to the side of the strap 210 facing away from the first sleeve 230, and The second sleeve 260 is provided with a second mounting hole 261, the third elastic member 270 is provided in the second mounting hole 261, and one end of the third elastic member 270 abuts against the second sleeve 260, and the other end abuts against the second engagement
  • the second engaging member 250 is capable of telescoping and moving in the second mounting hole 261, and the second engaging member 250 is arranged opposite to the first engaging member 220.
  • the structure of the second sleeve 260 can be similar to the structure of the first sleeve 230.
  • the material can be metal or non-metal.
  • the second sleeve 260 has relatively high strength.
  • the strap 210 can be a flexible body.
  • the barrel 260 can be interference-fitted to the strap 210 or fixedly connected to the strap 210 by bonding or riveting.
  • the second sleeve 260 is provided to provide effective support for the second engaging member 250 and the third elastic member 270.
  • the structure of the third elastic member 270 may be similar to that of the second elastic member 240, and may be a spring, an elastic piece or an elastic rubber sleeve, etc.
  • the third elastic member 270 is used to drive the second engaging member 250 to extend out of the strap 210, and When the second engaging member 250 extends out of the strap 210, the extending tendency of the second engaging member 250 is maintained, so that the strap 210 can be reliably limited to the housing 100 by the second engaging member 250.
  • the second sleeve 260 and the third elastic member 270 are not necessary.
  • a blind hole may be directly provided in the strap 210 to realize the installation of the second engaging member 250.
  • One end of the second engaging member 250 may have elastic deformation performance.
  • one end of the second engaging member 250 may be set in a spring-like structure, so that one end of the second engaging member 250 can extend out of the strap 210 and The strap 210 can be retracted.
  • the first engaging member 220 and the second engaging member 250 may be arranged symmetrically with respect to the central plane of the strap 210, and this arrangement is beneficial to achieve a balance of forces.
  • the second sleeve 260 and the third elastic member 270 are not necessary, and thus can be omitted.
  • a fixed second engaging member 250 may be provided on the side of the strap 210 facing away from the first engaging member 220, and the groove wall of the groove 101 is provided with a blind hole on the side facing the second engaging member 250.
  • the second engaging member 250 is in the blind hole.
  • the second engaging member 250 is used to engage with the housing 100, and then combined with the first engaging member 220 to reliably install the strap 210 on the housing 100.
  • the second engaging member 250 is a protruding structure and protrudes from a side of the strap 210 away from the first engaging member 220.
  • the protruding structure can have elastic deformation performance.
  • the protruding structure can be made of silicone, rubber or plastic, so that the protruding structure can be easily installed to the housing 100 and facilitate the removal of the strap 210 from the housing 100 .

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Casings For Electric Apparatus (AREA)
  • Telephone Set Structure (AREA)

Abstract

一种可穿戴设备(10)，包括壳体(100)、绑带组件(200)和按键(300)。壳体(100)设有凹槽(101)及安装槽(103)。绑带组件(200)包括绑带(210)、第一卡合件(220)和第二卡合件(250)，第一卡合件(220)、第二卡合件(250)分别穿设绑带(210)的相背的两侧且能够分别沿绑带(210)的宽度方向伸缩移动。绑带(210)能够安装于凹槽(101)且在第一卡合件(220)、第二卡合件(250)伸出绑带(210)时能够固定于壳体(100)。在绑带(210)固定于壳体(100)后，按键(300)能沿绑带(210)的宽度方向移动以推动第一卡合件(220)缩进绑带(210)，按键(300)还能够在安装槽(103)旋转以限位于壳体(100)，并使绑带(210)能够从壳体(100)拆卸。

Description

可穿戴设备及电子设备 技术领域
本发明涉及可穿戴设备技术领域，特别是涉及一种可穿戴设备及电子设备。
背景技术
一般的手表包括表带和表壳，表带采用弹性顶针卡合于表壳，弹性顶针较为尖细，造成表带与表壳的拆装不方便。
发明内容
基于此，有必要提供一种可穿戴设备及电子设备。
一种可穿戴设备，包括：
壳体，设有凹槽及与所述凹槽连通的安装槽；
绑带组件，包括绑带、第一卡合件和第二卡合件，在所述绑带的宽度方向上，所述第一卡合件、所述第一卡合件分别穿设所述绑带的相背的两侧且能够分别沿所述绑带的宽度方向伸缩移动；所述绑带能够安装于所述凹槽且在所述第一卡合件、所述第二卡合件伸出所述绑带时能够固定于所述壳体；及
按键，设于所述安装槽且能够相对所述壳体伸缩移动；在所述绑带固定于所述壳体后，所述按键能沿所述绑带的宽度方向移动以推动所述第一卡合件缩进所述绑带，所述按键还能够在所述安装槽旋转以限位于所述壳体，并使所述绑带能够从所述壳体拆卸。
一种电子设备，能够用于安装绑带组件，所述绑带组件包括绑带及能够沿所述绑带伸缩移动的卡合件；所述电子设备包括：
壳体，设有凹槽及与所述凹槽连通的安装槽，所述凹槽用于安装所述绑 带组件，且所述卡合件能够与所述壳体配合以使所述绑带组件限位于所述壳体；
显示屏，连接于所述壳体；及
按键，设于所述安装槽且能够相对所述壳体伸缩移动；所述按键能够推动所述卡合件向所述绑带内缩进，且所述按键还能够在所述安装槽旋转以限位于所述壳体，并使所述绑带能够从所述壳体拆卸。
一种可穿戴设备，包括：
壳体；
绑带组件，包括绑带和第一卡合件，所述第一卡合件穿设于所述绑带且能够相对所述绑带伸缩移动；所述绑带能够安装于所述壳体并通过所述第一卡合件限位于所述壳体；及
按键，设于所述壳体且能够相对所述壳体伸缩移动；在所述绑带限位于所述壳体后，所述按键能够相对所述壳体移动以推动所述第一卡合件向所述绑带内缩进，所述按键还能够相对所述壳体旋转以限位于所述壳体，并使所述绑带能够从所述壳体拆卸。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他实施例的附图。
图1为一实施例中可穿戴设备的立体图；
图2为图1所示可穿戴设备的爆炸图；
图3为图1所示可穿戴设备的一种状态的剖视图；
图4为图3所示可穿戴设备的A处放大示意图；
图5为图1所示可穿戴设备的另一种状态的剖视图；
图6为图5所示可穿戴设备的B处放大示意图；
图7为图2所示可穿戴设备的按键与限位件的组装后的立体图；
图8为图1所示可穿戴设备的绑带组件的主视图；
图9为图8所示可穿戴设备沿C-C处的剖视图；
图10为图2所示可穿戴设备的第一卡合件与第一套筒组装后的立体图。
具体实施方式
为了便于理解本发明，下面将参照相关附图对本发明进行更全面的描述。附图中给出了本发明的较佳的实施例。但是，本发明可以以许多不同的形式来实现，并不限于本文所描述的实施例。相反地，提供这些实施例的目的是使对本发明的公开内容的理解更加透彻全面。
参考图1和图2，可穿戴设备10包括壳体100和绑带组件200。其中壳体100可以由塑胶、橡胶、硅胶、木材或陶瓷等非金属材质制成，壳体100也可以由不锈钢、铝合金或镁合金等金属材质制成。壳体100的内部形成安装空间。在一些实施方式，可穿戴设备10为智能手表，安装空间可用于安装电池、处理器、显示屏、生物传感器等电子元器件，但显示屏不是必须的，因而可以省略。生物传感器可用于检测生物数据例如心率、呼吸率、血压或者体脂等，在一些实施方式中，生物传感器还可用于检测运动状态例如用于计步。在另一些实施方式中，可穿戴设备10可以为运动手表或者常规手表等，运动手表的常见形式为电子表，常规手表的常见形式为机械表。在其他一些实施方式中，可穿戴设备10还可以为智能手环等。
参考图2，壳体100设有用于安装绑带组件200的凹槽101，绑带组件200能够固定安装于壳体100且能够从壳体100拆离。凹槽101可以呈周向闭合状，也可以在周向设有缺口。绑带组件200包括绑带210和第一卡合件220，第一卡合件220穿设绑带210且能够沿绑带210的宽度方向伸缩移动。第一卡合件220的至少部分缩进绑带210后，绑带210能够装入凹槽101，且在绑带210装入凹槽101后，第一卡合件220伸出绑带210并限位于壳体100，进而使得绑带210卡合于壳体100。在一些实施方式中，绑带210分为 两段，两段绑带210各有一端连接壳体100，两段绑带210的背离壳体100的一端可以相扣合形成收容空间，以通过绑带210将可穿戴设备10佩戴至用户的手腕处或者大臂处或者身体的其他部位。在另一些实施方式中，绑带210可以为一整段式的结构，绑带210的两端分别连接壳体100，绑带210可通过其他结构例如卡扣、弹性伸缩等方式调整收容空间的尺寸，以方便用户佩戴。本发明以两段式绑带210的其中一段为例进行说明，但可以理解的是，本发明公开的结构，对于其他绑带210形式也是适用的。
参考图2，可穿戴设备10包括按键300，按键300设于壳体100且能够相对壳体100伸缩移动，在绑带210固定于壳体100后，按键300能沿绑带210的宽度方向移动以推动第一卡合件220缩进绑带210，以使绑带210能够从壳体100拆卸。具体地，参考图3和图4，壳体100设有与凹槽101连通的安装槽103，安装槽103沿绑带210的宽度方向延伸，按键300设于安装槽103且外露于壳体100。可穿戴设备10进一步包括限位件400，限位件400固定连接壳体100且套设按键300，在绑带210固定于壳体100后，按键300能够在限位件400移动以推动第一卡合件220缩进绑带210。限位件400可以对第一卡合件220的移动进行导向和限位，限位件400的材质可以具有较高的强度及耐磨性。例如，限位件400可以为金属材质例如不锈钢，限位件400也可以为陶瓷等非金属材质。进一步，结合图5和图6，在第一卡合件220缩进绑带210后，按键300能够绕绑带210的宽度方向旋转以卡合于限位件400。按键300卡合于限位件400时，无需再对按键300进行挤压，绑带组件200可以方便地从安装槽103退出，以使绑带组件200从壳体100拆卸。但可以理解的是，限位件400不是必须的，例如，可以在壳体100设置阶梯槽，以使按键300能够沿绑带210的宽度方向移动并在旋转后卡合于壳体100，以便于绑带210的拆卸。
进一步，参考图6和图7，限位件400设有相连通的第一槽401、第二槽403和第三槽405，第一槽401、第二槽403分别沿绑带210的宽度方向延伸。按键300包括主体310和沿主体310径向凸出的凸柱320，主体310容置于 第一槽401且能够在第一槽401移动至第一位置和第二位置，参考图4，在第一位置第一卡合件220能够限位于壳体100。推动按键300在第一槽401内沿绑带210的宽度方向移动至第二位置，参考图6，第一卡合件220逐渐缩回绑带210以使绑带210能够从壳体100拆卸。参考图7，在第二位置按键300能够绕绑带210的宽度方向旋转，以使凸柱320从第二槽403进入第三槽405并与第三槽405的槽壁抵接以卡合于限位件400。在图7所示实施例中，第二槽403和第三槽405形成大致呈7形的结构，这种结构有利于凸柱320在第二槽403的移动并转动进入第三槽405内。在按键300进入第三槽405并卡合于限位件400后，可以不再对按键300施力，且第一卡合件220能够保持缩回的状态，以使绑带210能够方便地从壳体100拆卸。
进一步，参考图4和图6，可穿戴设备10包括第一弹性件510和挡止件520，第一弹性件510套设主体310且容置于第一槽401。挡止件520可以呈环形或者呈C形，挡止件520固定于限位件400的靠近第一卡合件220的一侧，且主体310穿过挡止件520并能够相对挡止件520移动。挡止件520的内径小于第一槽401的径向尺寸，挡止件520的外径可以小于或等于或大于限位件400的外径的尺寸。第一弹性件510的一端抵接挡止件520，结合图7，第一弹性件510的另一端抵接凸柱320，且在第二位置时第一弹性件510被压缩。通过挡止件520、按键300及第一弹性件510的相互作用，可以在第二位置时使得第一弹性件510积蓄弹性力。绑带210从壳体100拆卸后，反向转动按键300以使凸柱320从第三槽405进入第二槽403后，主体310在第一弹性件510的作用下可以回复至第一位置，以便于绑带210在下一次的拆装。第一弹性件510可以为弹簧，或者弹片，或者弹性胶套等结构。可以理解的是，第一弹性件510不是必须的，例如，可以借助螺丝刀等辅助工具带动按键300旋转并回复至第一位置。
进一步，参考图4和图6，主体310的靠近第一卡合件220的一端沿主体310的周向设有卡槽311，可穿戴设备10包括卡环530，卡环530可以呈C形，其材质可以为弹簧钢或者不锈钢等。卡环530设于挡止件520的靠近 第一卡合件220的一侧且卡环530卡合于卡槽311以限制按键300脱出安装槽103。可以理解的是，通过限位件400也可以限制按键300脱出安装槽103，例如，第二槽403不必贯穿限位件400的两端，通过第二槽403的槽壁和凸柱320的相互作用即可限制按键300的移动范围。
在一些实施方式中，在绑带210固定于壳体100时，按键300的外露于壳体100的端面的一部分与壳体100的外表面平齐，如图2、图4所示。结合图7，按键300的外露于壳体100的端面的另一部分向凹槽101所在侧凹陷形成受力槽330。由于按键300的外露于壳体100的端面的一部分与壳体100的外表面平齐，在第一卡合件220限位于壳体100时，这种设置可以提升可穿戴设备10的外观整体性，以提升可穿戴设备10的外观特性。受力槽330可用于适配螺丝刀以利于对按键300施力，进而推动按键300移动或转动，例如，受力槽330可以是直线型，或者为X形或者为其他形状。在图7所示实施例中，受力槽330被设置为中间的凸起和位于凸起的相背两侧的凹陷区域，这种结构可以方便地通过辅助工具例如镊子对按键300施力，以驱动按键300移动或旋转。
在另一些实施方式中，在绑带210固定于壳体100时，按键300的外露于壳体100的端面凸出壳体100，在按键300推动第一卡合件220缩进绑带210后，按键300凸出壳体100且按键300能绕绑带210的宽度方向旋转以卡合于限位件400。绑带210固定于壳体100时，按键300的凸出设置可以便于用户对按键300施力，以驱动按键300移动或者旋转，例如，用户可以采用辅助工具驱动按键300移动或者旋转。又如，用户可以采用指尖推动按键300移动或旋转。按键300推动第一卡合件220缩回绑带210以使绑带210能够从壳体100拆卸时，按键300的凸出设计同样有利于用户对按键300施力，例如，用户可以采用指尖或者其他辅助工具旋转按键300，以使按键300回复至第一位置。
参考图8、图9和图10，绑带组件200包括第一套筒230和第二弹性件240，第一套筒230固定于绑带210且第一套筒230设有第一安装孔231，第 二弹性件240设于第一安装孔231且第二弹性件240的一端抵接第一套筒230，另一端抵接第一卡合件220以使第一卡合件220能够在第一安装孔231相对绑带210伸缩移动。在第一卡合件220向绑带210缩进时，第二弹性件240积蓄弹性力，在第二弹性件240释放弹性力时能够推动第一卡合件220伸出绑带210。第一套筒230的材质可以为金属或者非金属，第一套筒230具有相对较高的强度，绑带210可以为柔性体，第一套筒230可以过盈配合于绑带210或者采用粘接、铆接等方式固定连接于绑带210，第一套筒230的设置为第一卡合件220和第二弹性件240提供有效的支撑。第二弹性件240可以为弹簧或者弹片或者弹性胶套等，第二弹性件240用于驱使第一卡合件220伸出绑带210，并在第一卡合件220伸出绑带210时保持第一卡合件220的伸出趋势，以使绑带210能够通过第一卡合件220可靠地固定于壳体100。当然，第一套筒230和第二弹性件240不是必须的，例如，可以在绑带210直接设置盲孔，以实现第一卡合件220的安装。第一卡合件220的一端可以具有弹性变形的性能，例如可以将第一卡合件220的一端设置成弹簧状的结构，以使第一卡合件220的一端能够伸出绑带210且能够缩回绑带210。
参考图9，绑带组件200包括第二卡合件250、第二套筒260和第三弹性件270，第二套筒260固定连接绑带210的背离第一套筒230的一侧，且第二套筒260设有第二安装孔261，第三弹性件270设于第二安装孔261，且第三弹性件270的一端抵接第二套筒260，另一端抵接第二卡合件250以使第二卡合件250能够在第二安装孔261伸缩移动，且第二卡合件250与第一卡合件220相背设置。在第二卡合件250向绑带210缩进时，第三弹性件270积蓄弹性力，在第三弹性件270释放弹性力时能够推动第二卡合件250伸出绑带210。
第二套筒260的结构可以和第一套筒230的结构类似，其材质可以为金属或者非金属，第二套筒260具有相对较高的强度，绑带210可以为柔性体，第二套筒260可以过盈配合于绑带210或者采用粘接、铆接等方式固定连接于绑带210，第二套筒260的设置为第二卡合件250和第三弹性件270提供 有效的支撑。第三弹性件270的结构可以和第二弹性件240类似，且可以为弹簧或者弹片或者弹性胶套等，第三弹性件270用于驱使第二卡合件250伸出绑带210，并在第二卡合件250伸出绑带210时保持第二卡合件250的伸出趋势，以使绑带210能够通过第二卡合件250可靠地限位于壳体100。当然，第二套筒260和第三弹性件270不是必须的，例如，可以在绑带210直接设置盲孔，以实现第二卡合件250的安装。第二卡合件250的一端可以具有弹性变形的性能，例如可以将第二卡合件250的一端设置成弹簧状的结构，以使第二卡合件250的一端能够伸出绑带210且能够缩回绑带210。第一卡合件220和第二卡合件250可以关于绑带210的中心平面呈对称设置，这种设置有利于实现力的平衡。当然，第二套筒260和第三弹性件270不是必须的，因而可以省略。例如，可以在绑带210的背离第一卡合件220的一侧设置固定的第二卡合件250，凹槽101的槽壁在朝向第二卡合件250的一侧设有盲孔，在绑带210安装于壳体100时，第二卡合件250于盲孔。利用第二卡合件250卡合于壳体100，再结合第一卡合件220，将绑带210可靠地安装在壳体100。第二卡合件250为凸起结构且凸出于绑带210的背离第一卡合件220的一侧。凸起结构可以具有弹性变形的性能，例如，凸起结构可以采用硅胶或者橡胶或者塑胶制成，以使凸起结构能够较为容易得安装至壳体100并有利于绑带210从壳体100拆卸。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (21)

  1. 一种可穿戴设备，包括：
    壳体，设有凹槽及与所述凹槽连通的安装槽；
    绑带组件，包括绑带、第一卡合件和第二卡合件，在所述绑带的宽度方向上，所述第一卡合件、所述第一卡合件分别穿设所述绑带的相背的两侧且能够分别沿所述绑带的宽度方向伸缩移动；所述绑带能够安装于所述凹槽且在所述第一卡合件、所述第二卡合件伸出所述绑带时能够固定于所述壳体；及
    按键，设于所述安装槽且能够相对所述壳体伸缩移动；在所述绑带固定于所述壳体后，所述按键能沿所述绑带的宽度方向移动以推动所述第一卡合件缩进所述绑带，所述按键还能够在所述安装槽旋转以限位于所述壳体，并使所述绑带能够从所述壳体拆卸。
  2. 根据权利要求1所述的可穿戴设备，其特征在于，所述可穿戴设备包括限位件，所述限位件固定连接所述壳体且套设所述按键，在所述绑带固定于所述壳体后，所述按键能够在所述限位件移动以推动所述第一卡合件缩进所述绑带。
  3. 根据权利要求2所述的可穿戴设备，其特征在于，在所述第一卡合件缩进所述绑带后，所述按键能够绕所述绑带的宽度方向旋转以卡合于所述限位件。
  4. 根据权利要求3所述的可穿戴设备，其特征在于，所述限位件设有相连通的第一槽、第二槽和第三槽，所述第一槽、所述第二槽分别沿所述绑带的宽度方向延伸；所述按键包括主体和沿所述主体径向凸出的凸柱，所述主体设于所述第一槽且能够在所述第一槽移动至第一位置和第二位置，在第一位置所述第一卡合件能够限位于所述壳体，在第二位置所述主体抵接所述第一卡合件以使所述绑带能够从所述壳体拆卸；在第二位置所述按键能够绕所述绑带的宽度方向旋转，以使所述凸柱从所述第二槽进入所述第三槽并与所述第三槽的槽壁抵接以卡合于所述限位件。
  5. 根据权利要求4所述的可穿戴设备，其特征在于，所述可穿戴设备包括第一弹性件和挡止件，所述第一弹性件套设所述主体且容置于所述第一槽；所述挡止件固定于所述限位件的靠近所述第一卡合件的一侧，且所述主体穿过所述挡止件；所述第一弹性件的一端抵接所述挡止件，所述第一弹性件的另一端抵接所述凸柱，且在第二位置时所述第一弹性件被压缩。
  6. 根据权利要求5所述的可穿戴设备，其特征在于，所述主体的靠近所述第一卡合件的一端沿所述主体的周向设有卡槽，所述可穿戴设备包括卡环，所述卡环设于所述挡止件的靠近所述第一卡合件的一侧且所述卡环卡合于所述卡槽以限制所述按键脱出所述安装槽。
  7. 根据权利要求2所述的可穿戴设备，其特征在于，在所述绑带固定于所述壳体时，所述按键的外露于所述壳体的端面的一部分与所述壳体的外表面平齐，所述按键的外露于所述壳体的端面的另一部分向所述凹槽所在侧凹陷形成受力槽。
  8. 根据权利要求2所述的可穿戴设备，其特征在于，在所述绑带固定于所述壳体时，所述按键的外露于所述壳体的端面凸出所述壳体；在所述按键推动所述第一卡合件缩进所述绑带后，所述按键凸出所述壳体且所述按键能绕所述绑带的宽度方向旋转以卡合于所述限位件。
  9. 根据权利要求1-8任一项所述的可穿戴设备，其特征在于，所述绑带组件包括第一套筒和第二弹性件，所述第一套筒固定于所述绑带且所述第一套筒设有第一安装孔，所述第二弹性件设于所述第一安装孔且所述第二弹性件的一端抵接所述第一套筒，另一端抵接所述第一卡合件以使所述第一卡合件能够在所述第一安装孔相对所述绑带伸缩移动；在所述第一卡合件向所述绑带缩进时，所述第二弹性件积蓄弹性力；在所述第二弹性件释放弹性力时能够推动所述第一卡合件伸出所述绑带。
  10. 根据权利要求9所述的可穿戴设备，其特征在于，所述绑带组件包括第二套筒和第三弹性件，所述第二套筒固定连接所述绑带的背离所述第一套筒的一侧，且所述第二套筒设有第二安装孔，所述第三弹性件设于所述第 二安装孔，且所述第三弹性件的一端抵接所述第二套筒，另一端抵接所述第二卡合件以使所述第二卡合件能够在所述第二安装孔伸缩移动；在所述第二卡合件向所述绑带缩进时，所述第三弹性件积蓄弹性力；在所述第三弹性件释放弹性力时能够推动所述第二卡合件伸出所述绑带。
  11. 一种电子设备，能够用于安装绑带组件，所述绑带组件包括绑带及能够沿所述绑带伸缩移动的卡合件；所述电子设备包括：
    壳体，设有凹槽及与所述凹槽连通的安装槽，所述凹槽用于安装所述绑带组件，且所述卡合件能够与所述壳体配合以使所述绑带组件限位于所述壳体；
    显示屏，连接于所述壳体；及
    按键，设于所述安装槽且能够相对所述壳体伸缩移动；所述按键能够推动所述卡合件向所述绑带内缩进，且所述按键还能够在所述安装槽旋转以限位于所述壳体，并使所述绑带能够从所述壳体拆卸。
  12. 根据权利要求11所述的电子设备，其特征在于，所述电子设备包括限位件，所述限位件固定连接于所述壳体且套设所述按键，在所述绑带限位于所述壳体后，所述按键能够在所述限位件移动以推动所述卡合件向所述绑带内缩进。
  13. 根据权利要求12所述的电子设备，其特征在于，所述按键的转动轴线与所述绑带的宽度方向平行。
  14. 根据权利要求12所述的电子设备，其特征在于，所述限位件设有相连通的第一槽、第二槽和第三槽，所述第一槽、所述第二槽和所述第三槽均沿所述按键的转动轴线方向延伸；所述按键包括主体和沿所述主体径向凸出的凸柱，所述主体设于所述第一槽且能够在所述第一槽移动至第一位置和第二位置，在第一位置所述卡合件能够限位于所述壳体，在第二位置所述主体抵接所述卡合件以使所述绑带能够从所述壳体拆卸；在第二位置所述按键能够相对所述壳体旋转，以使所述凸柱从所述第二槽进入所述第三槽并与所述第三槽的槽壁抵接以限位于所述限位件。
  15. 根据权利要求14所述的电子设备，其特征在于，所述电子设备包括第一弹性件和挡止件，所述第一弹性件套设所述主体且容置于所述第一槽；所述挡止件固定于所述限位件的一端，且所述主体穿设于所述挡止件；所述第一弹性件的一端抵接所述挡止件，所述第一弹性件的另一端抵接所述凸柱，且在第二位置时所述第一弹性件被压缩。
  16. 根据权利要求15所述的电子设备，其特征在于，所述主体的靠近所述挡止件的一端沿所述主体的周向设有卡槽，所述电子设备包括卡环，所述卡环设于所述挡止件的朝向所述卡合件的一侧且所述卡环卡合于所述卡槽以限制所述按键脱出所述安装槽。
  17. 根据权利要求12所述的电子设备，其特征在于，在所述绑带限位于所述壳体时，所述按键的外露于所述壳体的端面的一部分与所述壳体的外表面平齐，所述按键的外露于所述壳体的端面的另一部分向所述凹槽所在侧凹陷形成受力槽。
  18. 根据权利要求12所述的电子设备，其特征在于，在所述绑带限位于所述壳体时，所述按键的外露于所述壳体的端面凸出所述壳体；在所述按键推动所述卡合件向所述绑带内缩进以使所述绑带能够从所述壳体拆卸时，所述按键凸出所述壳体且所述按键能够相对所述壳体旋转以限位于所述限位件。
  19. 一种可穿戴设备，包括：
    壳体；
    绑带组件，包括绑带和第一卡合件，所述第一卡合件穿设于所述绑带且能够相对所述绑带伸缩移动；所述绑带能够安装于所述壳体并通过所述第一卡合件限位于所述壳体；及
    按键，设于所述壳体且能够相对所述壳体伸缩移动；在所述绑带限位于所述壳体后，所述按键能够相对所述壳体移动以推动所述第一卡合件向所述绑带内缩进，所述按键还能够相对所述壳体旋转以限位于所述壳体，并使所述绑带能够从所述壳体拆卸。
  20. 据权利要求19所述的可穿戴设备，其特征在于，所述可穿戴设备包括限位件，所述限位件固定连接于所述壳体且套设所述按键，所述限位件设有相连通的第一槽、第二槽和第三槽，所述第一槽、所述第二槽和所述第三槽均沿所述按键的转动轴线方向延伸；所述按键包括主体和沿所述主体径向凸出的凸柱，所述主体设于所述第一槽且能够在所述第一槽移动至第一位置和第二位置，在第一位置所述第一卡合件能够限位于所述壳体，在第二位置所述主体抵接所述第一卡合件以使所述绑带能够从所述壳体拆卸；在第二位置所述按键能够相对所述壳体旋转，以使所述凸柱从所述第二槽进入所述第三槽并与所述第三槽的槽壁抵接以卡合于所述限位件。
  21. 根据权利要求20所述的可穿戴设备，其特征在于，所述可穿戴设备包括第一弹性件和挡止件，所述第一弹性件套设所述主体且容置于所述第一槽；所述挡止件固定于所述限位件的一端，且所述主体穿设于所述挡止件；所述第一弹性件的一端抵接所述挡止件，所述第一弹性件的另一端抵接所述凸柱，且在第二位置时所述第一弹性件被压缩。
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