WO2021169652A1 - 连接机构和可穿戴设备 - Google Patents

连接机构和可穿戴设备 Download PDF

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Publication number
WO2021169652A1
WO2021169652A1 PCT/CN2021/071939 CN2021071939W WO2021169652A1 WO 2021169652 A1 WO2021169652 A1 WO 2021169652A1 CN 2021071939 W CN2021071939 W CN 2021071939W WO 2021169652 A1 WO2021169652 A1 WO 2021169652A1
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WO
WIPO (PCT)
Prior art keywords
structural member
cover
groove
fixing
wearable device
Prior art date
Application number
PCT/CN2021/071939
Other languages
English (en)
French (fr)
Inventor
袁胜蓝
张斌
杨荣广
程天宇
丁健
Original Assignee
华为技术有限公司
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 华为技术有限公司 filed Critical 华为技术有限公司
Publication of WO2021169652A1 publication Critical patent/WO2021169652A1/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
    • A44C5/02—Link constructions
    • 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
    • A44C5/18—Fasteners for straps, chains or the like
    • A44C5/22—Fasteners for straps, chains or the like for closed straps
    • A44C5/24—Fasteners for straps, chains or the like for closed straps with folding devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • This application relates to the field of wearable technology, in particular to a connection mechanism and a wearable device.
  • connection mechanism generally refers to the structure connected between the fixing straps.
  • connection mechanisms such as butterfly buckles, pin buckles, or snap buckles are used in the market to realize the wearing of wearable devices.
  • the number of parts of these connecting mechanisms is large, resulting in high cost of the connecting mechanism and reducing the product competitiveness of wearable devices.
  • connection mechanism has fewer parts, which can reduce the cost of the connection mechanism and improve the product competitiveness of the wearable device.
  • the connecting mechanism shown in the present application includes a cover, a fastener, a first structural member, and a second structural member.
  • the fastener is slidably mounted on the cover, and the fastener includes a locking part;
  • first structural member is rotatably connected to the cover member, and the other end of the first structural member is rotatably connected to the second structural member, and the second structural member includes a locking portion;
  • the connection mechanism is in a folded state.
  • the connecting mechanism shown in this application only includes four parts: the cover, the buckle, the first structural part, and the second structural part. That is, the connecting mechanism has fewer parts and simple structure, which not only greatly simplifies the connection mechanism The structure, and each component can be mass-produced as long as the simple processing technology is adopted, which greatly reduces the production cost of the connection structure and helps to improve the product competitiveness of the connection structure.
  • the sliding part of the buckle is exposed on the outside of the cover to facilitate the user to slide the buckle, and the lock part of the buckle is exposed on the inside of the cover to facilitate the connection with the second structure The locking part of the piece is locked.
  • the cover member, the fastener member, the first structural member, and the second structural member are made of metal materials such as stainless steel, titanium, or titanium alloy to improve the appearance of the connecting mechanism.
  • the connecting mechanism when the buckle member is in the second position, the locking portion of the buckle member and the locking portion of the second structural member are unlocked from each other.
  • the second structural member can rotate relative to the first structural member, and the first structural member can rotate relative to the cover member, so that the connecting mechanism is in an unfolded state. That is, when the connecting mechanism needs to be unfolded, it is only necessary to slide the fastener from the first position to the second position to unlock the locking portion of the fastener and the locking portion of the second structural member.
  • the cover is provided with a receiving groove
  • the opening of the receiving groove is located on the inner surface of the cover
  • the recess direction of the receiving groove is the direction from the inner surface of the cover to the outer surface.
  • the inner surfaces of the first structural member and the second structural member are located on the same surface as the inner surface of the cover member.
  • the first structural member includes two connecting plates that are parallel and spaced apart from each other. One ends of the two connecting plates are both rotatably connected to the cover member, and the other ends of the two connecting plates are both rotatably connected to the second structural member.
  • the second structural member is located between the two connecting plates, which not only improves the first structural member and the second structural member and the cover member The stability of the connection also simplifies the structure of the connection mechanism.
  • the first structural member includes a connecting plate, one end of the connecting plate is rotatably connected to the cover member, and the other end is rotatably connected to the second structural member.
  • the second structural member is located on one side of the connecting plate.
  • the first structural member further includes a reinforcing plate connected between the two connecting plates to increase the overall strength of the first structural member.
  • the second structural member is provided with an escape groove, and when the second structural member is housed in the inner side of the lid by rotation, the opening of the escape groove faces the lid;
  • the reinforcing plate is partially or completely accommodated in the avoiding groove, which not only increases the strength of the first structural member, but also does not increase the folding of the connecting mechanism.
  • the thickness of the state also increases the connection stability of the first structural member and the second structural member.
  • the connecting plate includes an inner surface, and when the first structural member is housed in the inner side of the cover member by rotation, the inner surface of the connecting plate faces away from the cover member;
  • the second structural member includes an inner surface, and when the second structural member is accommodated in the inner side of the cover member by rotation, the inner surface of the second structural member faces away from the cover member;
  • the inner surface of the connecting plate and the inner surface of the second structural member are located on the same surface, which can not only avoid the second structural member when the connecting mechanism is used Partially protruding from the inner surface of the two connecting plates can also increase the contact area of the first structural member and the second structural member with the user's skin, and improve the user's experience of use.
  • the cover member is provided with a sliding groove and a through hole
  • the opening of the sliding groove is located on the outer surface of the cover member
  • the opening of the through hole is located on the bottom wall of the sliding groove and communicates with the outer side and the inner side of the cover member
  • the buckle member further includes a sliding portion fixedly connected to one side of the locking portion of the buckle member, the sliding portion of the buckle member is received in the sliding groove and can slide in the sliding groove, and the locking portion of the buckle member is self-slidable
  • the groove and the through hole are exposed on the inner side of the cover member, so as to be locked with the locking portion of the second structural member.
  • the fastening member further includes a limiting portion and an elastic portion fixedly connected to the limiting portion, the limiting portion and the locking portion are fixed on the same side of the sliding portion, and the covering member is further provided with a limiting groove,
  • the opening of the limiting groove is located on the bottom wall of the sliding groove, the limiting part and the elastic part are both located in the limiting groove, and the end of the elastic part facing away from the limiting part is fixed to the side wall of the limiting groove, that is, the elastic part is connected to the limiting groove.
  • the limiting portion is limited in the limiting slot. At this time, the limit part can also move in the limit slot.
  • the cover member is further provided with a fixing hole, the opening of the fixing hole is located on the bottom wall of the limiting groove, and the fixing hole communicates with the inner side of the limiting groove and the cover member;
  • the connecting mechanism also includes fasteners, which extend from the fixing holes into the limiting grooves to be fixedly connected with the limiting parts of the fasteners;
  • the outer surface of the sliding part is provided with a sliding mark, so as to quickly identify the position of the fastener, and operate the fastener to unlock the locking part of the fastener and the locking part of the second structural member .
  • the wearable device shown in the present application includes two fixing straps and any one of the above-mentioned connecting mechanisms.
  • One fixing strap is connected to the end of the cover member facing away from the first structural member, and the other fixing band is facing away from the second structural member away from the first structural member.
  • One end of the connection is connected to the end of the cover member facing away from the first structural member, and the other fixing band is facing away from the second structural member away from the first structural member.
  • the wearable device shown in the present application adopts any of the above-mentioned connecting mechanisms, and the connecting mechanism has fewer parts and simple structure, which can effectively reduce the production cost of the wearable device and help improve the product competitiveness of the wearable device.
  • the ends of the two fixing straps facing away from the connecting structure are connected to each other, or the two fixing straps are integrally formed.
  • wearable devices are wearable accessories such as belts, belts, bracelets, anklets, necklaces, or rings.
  • the fixing belt includes a plurality of connecting members, the connecting members include an outer surface, and the outer surface of the cover part protrudes locally to form one or more bumps, and the outer surface of the bumps and the outer surface of the connecting member have the same shape , In order to increase the consistency of the appearance of the cover part of the connecting mechanism and the fixing belt, and improve the appearance of the wearable device.
  • the outer surface of the fastener has the same shape as the outer surface of the bump, so as to increase the appearance consistency of the fastener and the cover, and improve the appearance of the wearable device.
  • the wearable device includes a device main body, and the ends of the two fixing straps facing away from the connecting mechanism are connected to opposite sides of the device main body, respectively.
  • wearable devices are watches, smart watches, bracelets, smart bracelets, augmented reality (AR) glasses, AR helmets, virtual reality (VR) glasses, VR helmets, or electronic health detection equipment, etc. Wearable electronic products.
  • the main body of the device includes an input device, an output device, and a processor coupled to the input device and the output device.
  • the input device is used to detect the input signal
  • the processor is used to receive the input signal from the input device to generate the output signal
  • the output signal is transmitted to the output device, and the output device is used to output the output signal.
  • the input device can be an audio sensor, an optical or visual sensor, a proximity sensor or other components that can be used to detect input
  • the output device can be an audio output device, a visual output device, or a tactile output device, and other components that can be used to provide output.
  • the wearable device shown in the present application includes a fixing strap, any one of the above-mentioned connecting mechanisms, and a device body.
  • One end of the fixing strap is connected to the end of the cover member facing away from the first structural member.
  • One end of a structural member is connected to opposite sides of the main body of the device, or, one end of the fixing belt is connected to the end of the second structural member facing away from the first structural member, and the other end of the fixing belt is connected to the cover member facing away from the first structural member.
  • One end is respectively connected to the opposite sides of the main body of the device.
  • the wearable device shown in the present application adopts any of the above-mentioned connecting mechanisms, and the connecting mechanism has fewer parts and simple structure, which can effectively reduce the production cost of the wearable device and help improve the product competitiveness of the wearable device.
  • FIG. 1 is a schematic structural diagram of a wearable device provided by an embodiment of the present application
  • Fig. 2 is a schematic structural diagram of the wearable device shown in Fig. 1 in another state;
  • Fig. 3 is a functional block diagram of the wearable device shown in Figs. 1 and 2;
  • Fig. 4a is a schematic structural diagram of a first fixing strap in the wearable device shown in Fig. 1;
  • Fig. 4b is a schematic structural view of the first fixing belt shown in Fig. 4a at another angle;
  • Fig. 5a is a schematic structural view of the connecting member in the first fixing band shown in Fig. 4a;
  • Figure 5b is a schematic structural view of the connector shown in Figure 5a at another angle;
  • FIG. 6 is a schematic diagram of the assembly structure of two adjacent connecting pieces in the first fixing band shown in FIG. 4a;
  • Fig. 7a is a schematic structural diagram of a second fixing strap in the wearable device shown in Fig. 1;
  • Fig. 7b is a schematic structural diagram of the second fixing belt shown in Fig. 7a at another angle;
  • Fig. 8 is a schematic structural diagram of a second middle piece in the second fixing belt shown in Fig. 7a;
  • FIG. 9 is a schematic diagram of the assembly structure of the second middle piece and the connecting piece in the second fixing belt shown in FIG. 7a;
  • FIG. 10 is a schematic diagram of an exploded structure of the connection mechanism in the wearable device shown in FIG. 1;
  • Figure 11a is a schematic view of the structure of the cover in the connecting mechanism shown in Figure 10;
  • Figure 11b is a schematic structural view of the cover shown in Figure 11a at another angle;
  • Fig. 12 is a schematic structural view of the cover member shown in Fig. 11a cut along the A-A direction;
  • Fig. 13a is a schematic structural diagram of a fastener in the connecting mechanism shown in Fig. 10;
  • Figure 13b is a schematic structural view of the fastener shown in Figure 13a at another angle;
  • Figure 14 is a structural schematic view of the fastener shown in Figure 13a taken along the B-B direction;
  • Fig. 15a is an assembly structure diagram between the cover member and the buckle member in the connecting mechanism shown in Fig. 10;
  • Figure 15b is a schematic structural view of the assembled structure shown in Figure 15a at another angle
  • Fig. 16 is a schematic structural view of the assembled structure shown in Fig. 15a taken along the C-C direction;
  • Fig. 17a is a schematic structural view of a first structural member in the connecting mechanism shown in Fig. 10;
  • Fig. 17b is a schematic structural view of the first structural member shown in Fig. 17a at another angle;
  • Figure 18 is a schematic structural view of a second structural member in the connecting mechanism shown in Figure 10;
  • Fig. 19 is an exploded structural diagram of the second structural member shown in Fig. 18;
  • Fig. 20 is a schematic structural view of the second structural member shown in Fig. 18 taken along the D-D direction;
  • 21 is a schematic diagram of the assembled structure of the first structural member and the second structural member in the connecting mechanism shown in FIG. 10;
  • Figure 22a is a schematic structural view of the assembled structure shown in Figure 21 in another state
  • Figure 22b is a schematic structural view of the structure shown in Figure 22a at another angle;
  • FIG. 23 is a schematic structural diagram of a connection mechanism in the wearable device shown in FIG. 2;
  • Fig. 24a is a schematic structural diagram of a connection mechanism in the wearable device shown in Fig. 1;
  • Figure 24b is a schematic structural view of the connecting mechanism shown in Figure 24a at another angle;
  • Fig. 25 is a schematic structural view of the connecting mechanism shown in Fig. 24a taken along the E-E direction;
  • Figure 26a is a front view of the structure shown in Figure 25;
  • Figure 26b is a schematic structural diagram of the structure shown in Figure 26a in another state
  • Figure 26c is a schematic structural diagram of the structure shown in Figure 26b in another state
  • FIG. 27 is a schematic diagram of the assembly structure between the connecting mechanism and the fixing strap in the wearable device shown in FIG. 1;
  • Figure 28 is a schematic structural view of the assembled structure shown in Figure 27 in another state
  • FIG. 29 is a schematic diagram of the structure of the main body of the wearable device shown in FIG. 1 and FIG. 2;
  • FIG. 30 is a schematic diagram of an exploded structure of the main body of the device shown in FIG. 29;
  • Fig. 31 is a schematic structural view of the main body of the device shown in Fig. 29 taken along the F-F direction.
  • FIG. 1 is a schematic structural diagram of a wearable device 100 provided by an embodiment of the present application.
  • FIG. 2 is a schematic structural diagram of the wearable device 100 shown in FIG. 1 in another state.
  • the wearable device 100 can be a watch, a smart watch, a bracelet, a smart bracelet, augmented reality (AR) glasses, AR helmets, virtual reality (VR) glasses, VR helmets, or electronic health detection equipment, etc.
  • Electronic products can also be wearable accessories such as belts, belts, bracelets, anklets, necklaces or rings.
  • the wearable device 100 of the embodiment shown in FIG. 1 and FIG. 2 is illustrated by taking a smart watch as an example.
  • the wearable device 100 may include two fixing straps 10, a connecting mechanism 20, and a device main body 30.
  • the two fixing straps 10 are connected to opposite sides of the connecting mechanism 20 respectively, and the ends of the two fixing straps 10 away from the connecting structure 20 are connected to opposite sides of the device main body 30 respectively.
  • the connecting mechanism 20 is a folding buckle.
  • the connecting mechanism 20 is folded (the state shown in FIG. 1), the two fixing straps 10 are relatively close and the positions are relatively fixed, and the wearable device 100 can be worn and fitted to the user's wrist.
  • the connecting mechanism 20 is unfolded (the state shown in FIG. 2), the two fixing straps 10 are relatively far away, and the wearable device 100 can be detached from the user's wrist.
  • the wearable device 100 when the wearable device 100 is a belt, waistband, bracelet, anklet or ring and other wearable accessories, the wearable device 100 does not include the device body 30, and the two fixing straps 10 The ends facing away from the connecting mechanism 20 are connected to each other, or the two fixing straps 10 are integrally formed.
  • FIG. 3 is a functional block diagram of the wearable device 100 shown in FIGS. 1 and 2.
  • the wearable device 100 may include one or more input devices 102, one or more output devices 104, and a processor 106.
  • the input device 102 can detect various types of input, and the output device 104 can provide various types of output.
  • the processor 106 may receive an input signal from the input device 102 and make a corresponding response to the input signal.
  • the processor 106 may interpret input signals received from one or more input devices 102, generate an output signal, and transmit the output signal to one or more output devices 104.
  • the output signal may cause the output device 104 to provide one or more outputs.
  • the input detected at the one or more input devices 102 can be used for one or more functions of the wearable device 100.
  • one or more output devices 104 may be configured to provide an output that is manipulated depending on or in response to input detected by one or more input devices 102.
  • the output provided by the one or more output devices 104 may also be responsive to or initiated by a program or application program executed by the processor 106 and/or an associated companion device.
  • the input device 102 may include any suitable components for detecting input.
  • the input device 102 include audio sensors (e.g., microphones), optical or visual sensors (e.g., cameras, visible light sensors or invisible light sensors), proximity sensors, touch sensors, touch screens, force sensors, mechanical devices (e.g., Crown, switch, button or key), vibration sensor, orientation sensor, motion sensor (for example, accelerometer or speed sensor), position sensor (for example, global positioning system device), thermal sensor, communication device (for example, wired or wireless Communication device), resistance sensor, magnetic sensor, electroactive polymer (EAP), strain gauge, electrode, etc., or some combination thereof.
  • Each input device 102 can be configured to detect one or more specific types of inputs and provide a signal (e.g., input signal) corresponding to the detected input.
  • the signal may be provided to the processor 106.
  • the output device 104 may include any suitable components for providing output. Examples of the output device 104 include audio output devices (e.g., speakers), visual output devices (e.g., lights or displays), tactile output devices (e.g., tactile output devices), communication devices (e.g., wired or wireless communication devices), etc., Or some combination. Each output device 104 may be configured to receive one or more signals (for example, an output signal provided by the processor 106) and provide an output corresponding to the signal.
  • audio output devices e.g., speakers
  • visual output devices e.g., lights or displays
  • tactile output devices e.g., tactile output devices
  • communication devices e.g., wired or wireless communication devices
  • the processor 106 may be operatively coupled to the input device 102 and the output device 104.
  • the processor 106 may be adapted to exchange signals with the input device 102 and the output device 104.
  • the processor 106 may receive an input signal corresponding to the input detected by the input device 102 from the input device 102.
  • the processor 106 may interpret the received input signal to determine whether to provide and/or change one or more outputs in response to the input signal.
  • the processor 106 may then send output signals to one or more output devices 104 to provide and/or change the output as needed.
  • the wearable device 100 may also include a memory 108 for storing instructions and data.
  • the memory 108 may be a cache memory.
  • the memory 108 can store instructions or data that have just been used or recycled by the processor 106. If the processor 106 needs to use the instruction or data again, it can be directly called from the memory 108 to avoid repeated access and reduce the waiting time of the processor 106, thereby improving the work efficiency of the wearable device 100.
  • the input device 102 may include a set of electrodes.
  • the electrodes may be provided on one or more outer surfaces of the wearable device 100.
  • the processor 106 can monitor the voltage or signal received on at least one electrode.
  • one of the electrodes may be permanently or switchably coupled to device ground.
  • the electrode can be used to provide an electrocardiogram (ECG) function for the wearable device 100. For example, when the user of the wearable device 100 touches the first electrode and the second electrode that receive signals from the user, a 2-lead ECG function may be provided.
  • ECG electrocardiogram
  • a 3-lead ECG function may be provided.
  • the user can press the first electrode against the first part of their body and the second electrode against the second part of their body.
  • the third electrode may be pressed against the first or second body part.
  • the two fixing straps 10 are named as the first fixing strap 10a and the second fixing strap 10b, respectively, to describe the specific structure of the wearable device 100.
  • the first fixing belt 10a is the fixing belt 10 on the left side of the connecting mechanism 20 and the device body 30 in the wearable device 100 shown in FIGS.
  • the first fixing belt 10a, the connecting mechanism 20, the second fixing belt 10b, and the device main body 30 are connected end to end in sequence to form a closed ring structure.
  • first fixing strap 10 and the structure of the second fixing strap 10b may be the same or different, which is not specifically limited in this application.
  • this embodiment uses the structural difference between the first fixing strap 10a and the second fixing strap 10b as an example to describe the structure of the wearable device 100, which does not form a limitation on the actual structure of the wearable device 100.
  • FIG. 4a is a schematic diagram of the structure of the first fixing strap 10a in the wearable device 100 shown in FIG. 1.
  • Fig. 4b is a schematic structural view of the first fixing belt 10a shown in Fig. 4a at another angle.
  • the first fixing strap 10a may include a plurality of connecting members 11 connected in sequence.
  • the connecting piece 11 can be made of metal materials such as stainless steel, titanium or titanium alloy, which can not only improve the tiny appearance of the first fixing band 10, but also can process the connecting piece 11 through different surface techniques to realize the first fixation.
  • the appearance of the belt 10 is diversified, which facilitates the personalized design of the first fixing belt 10.
  • the connecting member 11 can also be made of plastic or other non-metallic materials.
  • the first fixing band 10 may also be an integral structure formed in one piece, which can not only simplify the structure of the first fixing band 10 and reduce the manufacturing cost of the first fixing band 10, but also The overall strength of the first fixing belt 10 is improved.
  • Each connecting member 11 includes an outer surface 111 and an inner surface 112 disposed opposite to each other.
  • the shape of the outer surface 111 of the plurality of connecting members 11 may be the same to ensure the consistency of the appearance of the first fixing belt 10 and improve the extraordinarness of the appearance of the first fixing belt 10.
  • the inner surface 112 of each connecting member 11 may be an arc-shaped surface. When the wearable device 100 is worn on the user’s wrist, the inner surface 112 of the connector 11 can better fit the user’s wrist, avoiding the problem that the connector 11 may be against the user’s wrist and helping to improve the user’s The comfort level when wearing the wearable device 100.
  • the plurality of connecting members 11 means that the number of connecting members 11 can be two or more than two.
  • orientation terms such as “inside” and “outside” used by the wearable device 100 in this embodiment are mainly described based on the orientation of the wearable device 100 when the wearable device 100 is worn on the wrist of the user.
  • the wearable device 100 When the wearable device 100 is worn by the user, it should be close to the user's wrist as the inside and away from the user's wrist as the outside, which does not limit the orientation of the wearable device 100 in other scenes.
  • Fig. 5a is a schematic structural view of the connecting member 11 in the first fixing band 10a shown in Fig. 4a.
  • Fig. 5b is a schematic structural view of the connecting member 11 shown in Fig. 5a at another angle.
  • the connecting member 11 also includes a peripheral surface (not shown in the figure) connected between the outer surface 111 and the inner surface 112. It should be noted that the outer surface 111 of the connecting member 11 referred to above may only be the outer surface 111 of the connecting member 11, or may include the outer surface 111 of the connecting member 11 and the transition between the outer surface 111 and the peripheral surface. noodle.
  • the peripheral surface of the connecting member 11 includes a left peripheral surface 113 and a right peripheral surface 114 disposed opposite to each other, and a front peripheral surface 115 and a rear peripheral surface 116 connected between the left peripheral surface 113 and the right peripheral surface 114.
  • the front peripheral surface 115 and the rear peripheral surface 116 are arranged opposite to each other. It should be understood that the orientation terms such as “left”, “right”, “front” and “rear” used here are mainly based on the orientation shown in FIG. The limit of the orientation.
  • the left peripheral surface 113 of the connecting piece 11 partially protrudes to form the first mounting portion 12.
  • the first mounting portion 12 is connected to the middle portion of the left peripheral surface 113 and protrudes from the left peripheral surface 113 in a direction away from the right peripheral surface 114.
  • the first mounting portion 12 is provided with a through hole 121.
  • the first mounting portion 12 includes a front circumferential surface (not shown) facing the same direction as the front circumferential surface 115 of the connecting member 11 and a rear circumferential surface (not shown) disposed opposite to the front circumferential surface.
  • the opening of the through hole 121 of the first mounting portion 12 is located on the front peripheral surface of the first mounting portion 12, that is, the front peripheral surface of the first mounting portion 12 is partially recessed to form a through hole 121, which extends from the front of the first mounting portion 12
  • the circumferential surface extends in the direction of the rear circumferential surface and penetrates the rear circumferential surface of the first mounting portion 12.
  • the first mounting portion 12 also includes an inner surface (not shown in the figure) connected between the front peripheral surface and the rear peripheral surface of the first mounting portion 12.
  • the inner surface of the first mounting portion 12 faces the same direction as the inner surface 112 of the connecting piece 11, and is located on the same surface as the inner surface of the connecting piece 11, so that the connecting piece 11 is added when the wearable device 100 is worn on the user's wrist.
  • the contact area with the user's wrist is beneficial to reduce the pressure of the connecting piece 11 on the user's wrist and improve the wearing comfort of the user.
  • the right peripheral surface 114 of the connecting member 11 is partially recessed to form a mounting groove 117, that is, the opening of the mounting groove 117 is located on the right peripheral surface 114 of the connecting member 11.
  • the mounting groove 117 is recessed from the right peripheral surface 114 of the connector 11 to the left peripheral surface 113 and penetrates the inner surface 112 of the connector.
  • the installation groove 117 includes two groove side walls (not shown in the figure) disposed oppositely, and each groove side wall is partially recessed to form an installation hole 118.
  • connection mode between two adjacent connection members 11 in the first fixing band 10a is described in detail by taking the connection mode between the two connection members 11 as an example.
  • FIG. 6 is a schematic diagram of the assembly structure of two adjacent connecting members 11 in the first fixing belt 10 a shown in FIG. 4 a.
  • the two connecting pieces 11 are rotatably connected. Specifically, the first mounting portion 12 of one connecting piece 11 is rotatably connected to the mounting groove 117 of the other connecting piece 11. Wherein, the first mounting portion 12 and the mounting groove 117 are connected in rotation through ears (not shown in the figure).
  • the two raw ears of the raw ears protrude from the front circumference of the first mounting portion 12, respectively. Face and rear circumference. Pinch the two raw ears to shorten the length of the raw ears, and then extend the first mounting part 12 into the installation slot 117, release the two raw ears, and insert the two raw ears into the installation slot 117 respectively.
  • the assembly of the two connecting pieces 11 can be realized.
  • the adjacent connecting members 11 since the two adjacent connecting members 11 are rotatably connected, when the wearable device 100 is worn by the user on the wrist, the adjacent connecting members 11 can be based on the user's wrist
  • the shape of the bracket is adjusted adaptively, so that the first fixing band 10 fits the user's wrist better, and improves the user's comfort in use.
  • only ears are needed between two adjacent connecting pieces 11 to realize the rotational connection, and no additional rotating mechanism is needed to realize the connection between the two connecting pieces 11, which not only saves the cost of the first fixing strap 10 Therefore, the influence of the existence of the rotating mechanism on the tiny appearance of the first fixing belt 10 is also avoided, and the appearance of the first fixing belt 10 is improved.
  • ears may not be used to realize the connection between the two connecting pieces 11, and other rotating shaft mechanisms may also be used to realize the rotating connection between the two connecting pieces 11.
  • the application does not make specific restrictions on this.
  • the first fixing belt 10a further includes a first middle piece 15.
  • the first intermediate piece 15 is located at one end of the first fixing belt 10 a and is connected to the connecting piece 11.
  • the difference between the first intermediate piece 15 and the connecting piece 11 is that the width of the mounting groove 151 of the first intermediate piece 15 is smaller than the width of the mounting groove (not shown) of the connecting piece 11.
  • the first mounting portion of the first intermediate piece 15 is rotatably connected to the mounting groove of the connecting piece 11. It should be noted that the connection manner of the first intermediate piece 15 and the connecting piece 11 is substantially the same as the connection manner of the two connecting pieces 11, which will not be repeated here.
  • the multiple connecting members 11 are connected end to end in sequence, they are then connected to the first intermediate member 15 to form the first fixing band 10a.
  • the installation groove 151 of the first intermediate piece 15 faces the connecting mechanism (not shown) for connecting with the connecting mechanism.
  • the first mounting portion 12 of the connecting piece 11 located at an end away from the first intermediate piece 15 faces the main body of the device (device main body) for connecting with the main body of the device.
  • the first fixing band 10a is wrapped around the user's wrist, a first gap is formed between two adjacent connecting pieces 11, and the first middle piece 15 is connected to its adjacent A second gap is formed between the pieces 11. That is, a first gap is formed between two oppositely disposed surfaces between two adjacent connecting pieces 11, and a second gap is formed between two oppositely disposed surfaces between the first intermediate piece 15 and its adjacent connecting piece 11. That is, a first gap is formed between the left peripheral surface 113 of one connecting piece 11 and the right peripheral surface 114 of the other connecting piece 11, and the left peripheral surface of the first intermediate piece 15 and the right peripheral surface of the adjacent connecting piece 11 A second gap is formed therebetween.
  • the shape and size of the first gap formed between two adjacent connecting members 11 are approximately the same, and the shape and size of the second gap are approximately the same as that of the first gap, so as to improve the appearance of the first fixing strap 10 in the wearing state. Exquisiteness.
  • FIG. 7a is a schematic diagram of the structure of the second fixing strap 10b in the wearable device 100 shown in FIG. 1.
  • Fig. 7b is a schematic structural view of the second fixing belt 10b shown in Fig. 7a at another angle.
  • the second fixing belt 10b is different from the first fixing belt 10a in that the second fixing belt 10 includes a second intermediate piece 13.
  • the second intermediate piece 13 is located at one end of the second fixing band 10b, one end of the second intermediate piece 13 is connected to the connecting piece 11, and the other end is connected to a connecting mechanism (not shown).
  • the second intermediate piece 13 includes an outer surface 131 and an inner surface 132 disposed opposite to each other.
  • the outer surface 131 of the second intermediate piece 13 and the outer surface 111 of the connecting piece 11 may be the same, which not only ensures the consistency of the appearance of the second fixing belt 10, improves the appearance of the second fixing belt 10, but also maintains the second
  • the appearance consistency of the fixing band 10 and the first fixing band 10 improves theakiness of the wearable device 100.
  • the inner surface 131 of the middle piece 13 is an arc-shaped surface to better fit the user’s wrist, avoid the problem that the middle piece 11 may be against the user’s wrist, and help improve the user’s wear when wearing the wearable device 100
  • FIG. 8 is a schematic structural diagram of the second middle piece 13 in the second fixing belt 10b shown in FIG. 7a.
  • the difference between the second middle piece 13 and the connecting piece 11 is that the right peripheral surface 134 of the second middle piece 13 partially protrudes to form the second mounting portion 14.
  • the second mounting portion 14 is connected to the middle area of the right circumferential surface 134 of the middle piece 13 and extends from the right circumferential surface 134 of the middle piece 13 in a direction away from the left circumferential surface 133.
  • the second mounting portion 14 is provided with a second mounting hole 141.
  • the second mounting portion 14 includes a front circumferential surface (not shown) facing the same as the front circumferential surface 135 of the second intermediate member 13 and a rear circumferential surface (not shown) disposed opposite to the front circumferential surface.
  • the opening of the second mounting hole 141 is located on the front peripheral surface of the second mounting portion 14, that is, the front peripheral surface of the second mounting portion 14 is partially recessed to form the second mounting hole 141.
  • the second mounting hole 141 extends from the front of the second mounting portion 14.
  • the circumferential surface extends in the direction of the rear circumferential surface and penetrates the rear circumferential surface of the second mounting portion 14.
  • the second mounting portion 14 also includes an inner surface (not shown) connected between the front and rear circumferential surfaces of the second mounting portion 14.
  • the inner surface of the second mounting portion 14 is connected to the second intermediate piece 13
  • the inner surface 132 has the same orientation and is located on the same surface as the inner surface 132 of the second middle piece 13, so that when the wearable device 100 is worn on the user's wrist, the fitting area of the second middle piece 13 and the user's wrist is increased , It is beneficial to reduce the pressure of the second middle piece 13 on the user's wrist, and improve the wearing comfort of the user.
  • FIG. 9 is a schematic diagram of the assembly structure of the second middle piece 13 and the connecting piece 11 in the second fixing belt 10 b shown in FIG. 7 a.
  • the second middle piece 13 is rotatably connected with the connecting piece 11. Specifically, the first mounting portion 12 of the second intermediate piece 13 is rotatably connected to the mounting groove 117 of the connecting piece 11, and the second mounting portion 14 of the intermediate piece 13 faces away from the connecting piece 11. Wherein, the first mounting portion 12 and the mounting groove 117 are connected in rotation through ears (not shown in the figure).
  • the middle piece 13 and the connecting piece 11 are both rotatably connected, when the wearable device 100 is worn on the wrist by the user, the middle piece 13 and the connecting piece 11 can be based on The shape of the user's wrist is adaptively adjusted, so that the second fixing band 10 fits the user's wrist better, and improves the user's comfort in use.
  • the intermediate piece 13 and the connecting piece 11 only need to use ears to realize the rotational connection, and no additional rotating mechanism is needed to realize the connection between the intermediate piece 13 and the connecting piece 11, which not only saves the second fixing belt 10 It also avoids the influence of the existence of the rotating mechanism on the tiny appearance of the second fixing belt 10, and improves the aesthetics of the second fixing belt 10.
  • a second gap is formed between the middle piece 13 and the connecting piece 11. That is, a third gap is formed between the two oppositely disposed surfaces between the intermediate piece 13 and the connecting piece 11. That is, a third gap is formed between the left peripheral surface 133 of the middle member 13 and the right peripheral surface 144 of the connecting member 11.
  • the shape and size of the third gap and the first gap are the same, so as to improve the consistency of the appearance of the second fixing belt 10b in the worn state, and to improve the extraordinarness of the appearance of the second fixing belt 10b.
  • a plurality of connecting members 11 are connected end to end in sequence, they are connected to the second middle member 13 to form a second fixing band 10b.
  • the second mounting portion 14 of the second intermediate piece 13 faces the connecting mechanism (not shown) for connecting with the connecting mechanism.
  • the first mounting portion 12 of the connecting piece 11 far from the end of the second middle piece 13 faces the main body of the device (device main body) for connecting with the main body of the device.
  • the structure of the multiple connecting members 11 may also be different to increase the appearance of the first fixing belt 10a and/or the second fixing belt 10b Diversification contributes to the personalized design of the first fixing strap 10a and/or the second fixing strap 10b.
  • the first fixing strap 10a and/or the second fixing strap 10b means that there is only the first fixing strap 10a, or only the second fixing strap 10b, or the first fixing strap 10a and the second fixing strap 10b have.
  • FIG. 10 is an exploded structure diagram of the connecting mechanism 20 in the wearable device 100 shown in FIG. 1.
  • the connecting mechanism 20 is connected between the first fixing band 10a and the second fixing band 10b.
  • the connecting mechanism 20 may include a cover 21, a buckle 22, a first structure 23 and a second structure 24.
  • the fastener 22 is slidably installed on the cover 21. That is, the buckle member 22 is connected to the cover member 21 and can slide relative to the cover member 21.
  • One end of the first structural member 23 is rotatably connected to the cover member 21, and the other end of the first structural member 23 is rotatably connected to the second structural member 24.
  • the first structural member 23 can be connected to the inner side of the cover member 21 relative to the cover member 21, and the second structural member 24 can be connected to the inner side of the cover member 21 relative to the first structural member 23.
  • FIG. 11a is a schematic diagram of the structure of the cover 21 in the connecting mechanism 20 shown in FIG. 10.
  • Fig. 11b is a schematic structural view of the cover 21 shown in Fig. 11a at another angle.
  • the cover 21 has an arc-shaped plate structure.
  • the cover 21 may be made of metal materials such as stainless steel, titanium, or titanium alloy, so as to reduce the difference in appearance between the cover 21 and the fixing band, and improve the appearance consistency of the wearable device 100.
  • the cover 21 includes an outer surface 211 and an inner surface 212 opposite to each other, and a peripheral surface (not shown in the figure) connected between the outer surface 211 and the inner surface 212.
  • the peripheral surface of the cover member 21 includes a first peripheral surface 213 and a second peripheral surface 214 arranged opposite to each other, and a third peripheral surface 215 and a fourth peripheral surface connected between the first peripheral surface 213 and the second peripheral surface 214 216.
  • the third peripheral surface 215 and the fourth peripheral surface 216 are arranged opposite to each other.
  • the first peripheral surface 213 is the surface of the cover 21 substantially facing left
  • the second peripheral surface 214 is the surface of the cover 21 substantially facing right
  • the third peripheral surface 215 is the cover
  • the surface of the closure member 21 is substantially forward
  • the fourth peripheral surface 216 is the surface of the closure member 21 that is substantially backward.
  • the azimuth terms such as "left”, “right”, “front” and “rear” used in describing the connecting mechanism 20 are mainly explained based on the position shown in FIG. Limitation of the position in the scene.
  • the cover 21 may also be a flat plate structure, which is not specifically limited in this application.
  • the cover 21 is provided with a sliding groove 217. Specifically, the opening of the sliding groove 217 is located in the middle area of the outer surface 211 of the cover 21.
  • the recessed direction of the sliding groove 217 is from the outer surface 211 of the cover 21 to the inner surface 212, and the sliding groove 217 penetrates the third peripheral surface 215 and the fourth peripheral surface 216.
  • the outer surface 211 of the cover member 21 may be an arc-shaped surface
  • the sliding groove 217 may be an arc-shaped groove matching the outer surface 211 of the cover member 21.
  • the sliding groove 217 is provided with a through hole 218 and a limiting groove 219.
  • the openings of the through hole 218 and the limiting groove 219 are located on the bottom wall of the sliding groove 217, and the depression direction of the through hole 218 and the limiting groove 219 is a self-sliding groove 217
  • the bottom wall of the groove faces the direction of the inner surface 212 of the cover member 21.
  • the opening of the through hole 218 is located in the middle area of the bottom wall of the sliding groove 217.
  • the through hole 218 penetrates the inner surface 212 of the cover 21 and communicates with the outside and the inside of the cover 21.
  • the shape of the through hole 218 is not limited to the square shape shown in FIGS. 11a and 11b, and may also be a circle, a bar, or other irregular shapes.
  • the opening of the limiting groove 219 is located at the edge area of the bottom wall of the sliding groove 217 and is spaced apart from the opening of the through hole 218.
  • the groove side wall of the limiting groove 219 includes a left groove side wall and a right groove side wall disposed oppositely.
  • the outer surface 211 of the cover 21 also partially protrudes to form a plurality of bumps 25.
  • the bump 25 is connected to the edge area of the outer surface 211 of the cover 21.
  • the bump 25 protrudes from the outer surface 211 of the cover member 21 in a direction away from the inner surface 212 and is connected to the front peripheral surface 215 and the rear peripheral surface 216.
  • the bump 25 includes an outer surface 251 that faces the same as the outer surface 211 of the cover 21, and the outer surface 251 of the bump 25 may be parallel to the outer surface 211 of the cover 21.
  • the shape of the outer surface 251 of the bump 25 is the same as the shape of the outer surface of the connecting member in the first fixing band, so as to increase the consistency of appearance between the cover member 21 and the first fixing band, and improve the wearable device 100 Exquisite appearance.
  • the outer surface 251 of the bump 25 may also include only the outer surface 251 of the bump 25, or may include the outer surface 251 of the bump 25, the outer surface 251 connected to the bump 25 and the outer surface 211 of the cover 21 The transition surface therebetween and the transition surface connected between the outer surface 251 of the bump 25 and the front peripheral surface 215 and the rear peripheral surface 216.
  • a part of the protrusion 25 is located on one side of the opening of the sliding groove 217, and another part of the protrusion 25 is located on the other side of the opening of the sliding groove 217.
  • the bumps 25 located on the same side of the opening of the sliding groove 217 are evenly spaced.
  • a fourth gap is formed between adjacent bumps 25.
  • the fourth gap has the same shape and size as the first gap, so as to improve the consistency of the appearance of the wearable device 100 in a worn state, and improve the appearance of the wearable device 100.
  • the outer surface 211 of the cover 21 may not locally protrude to form the bumps 25, but is a complete and continuous arc surface, which is not specifically limited in this application.
  • the inner surface 212 of the cover 21 is an arc-shaped surface and is parallel to the outer surface 211.
  • the inner surface 212 of the cover 21 can be attached to the wrist of the user to improve comfort.
  • the arc of the inner surface 212 of the cover 21 is 60°-80°, so that when the wearable device 100 is worn by the user on the wrist, the inner surface 212 of the cover 21 can be as close as possible to the user's wrist.
  • the fit is beneficial to increase the contact area between the inner surface 212 of the cover 21 and the wrist, and improve the wearing comfort of the wearable device 100.
  • the cover 21 is provided with a receiving groove 2121 and a fixing hole 2122, and the openings of the receiving groove 2121 and the fixing hole 2122 are both located on the inner surface 212 of the cover 21.
  • the recessing direction of the receiving groove 2121 and the fixing hole 2122 is the direction from the inner surface 212 of the cover 21 to the outer surface 211.
  • the opening of the receiving groove 2121 of the cover 21 is located in the middle area of the inner surface 212 of the cover 21.
  • the receiving groove 2121 of the cover 21 penetrates the left peripheral surface 213 and the right peripheral surface 214 and communicates with the through hole 218.
  • the receiving groove 2121 of the cover member 21 is an arc-shaped groove.
  • the receiving groove 2121 of the cover member 21 includes two groove side walls arranged oppositely.
  • the side wall of each receiving groove 2121 is partially recessed to form a first shaft hole 2123 and a second shaft hole 2124.
  • the openings of the first shaft hole 2123 and the second shaft hole 2124 are respectively located at opposite ends of the groove side wall of the receiving groove 2121.
  • the extending directions of the first shaft hole 2123 and the second shaft hole 2124 are both from the side wall of the receiving groove 2121 toward the direction away from the receiving groove 2121. Both the first shaft hole 2123 and the second shaft hole 2124 communicate with the receiving groove 2121 and the outside of the cover 21.
  • the two first rotating shaft holes 2123 are opposite to each other, and are located at one end of the cover 21 close to the left peripheral surface 213.
  • the two second rotating shaft holes 2124 are oppositely disposed, and are located at one end of the cover 21 close to the right peripheral surface 214. It should be understood that the shape of the first shaft hole 2123 and the second shaft hole 2124 is not limited to the cylindrical hole structure shown in FIGS. 11a and 11b, and may also be a square hole structure or a strip hole structure.
  • FIG. 12 is a schematic structural view of the cover 21 shown in FIG. 11a cut along the A-A direction.
  • cut along the A-A direction refers to cut along the A-A line and the plane where the arrows at both ends of the A-A line are located.
  • the opening of the fixing hole 2122 of the cover 21 is located at the edge area of the inner surface 212 of the cover 21 and is spaced apart from the opening of the receiving groove 2121.
  • the fixing hole 2122 of the covering member 21 penetrates the bottom wall of the limiting groove 219 and communicates with the inner side of the limiting groove 219 and the covering member 21. That is, the other opening of the fixing hole 2122 of the cover 21 is located on the bottom wall of the limiting groove 219.
  • the openings of the two fixing holes 2122 are located at opposite ends of the inner surface 212 of the cover 21 and located at opposite sides of the receiving groove 2121.
  • the fixing hole 2122 is a strip hole.
  • FIG. 13a is a schematic diagram of the structure of the fastener 22 in the connecting mechanism 20 shown in FIG. 10.
  • Fig. 13b is a schematic structural diagram of the fastener 22 shown in Fig. 13a at another angle.
  • the fastener 22 includes a sliding portion 221, a locking portion 222 and a limiting portion 223 fixed to one side of the sliding portion 221, and an elastic portion 224 fixed to the limiting portion 223.
  • the sliding portion 221, the locking portion 222, and the limiting portion 223 can be integrally formed, which not only saves assembly connectors, reduces the production cost of the fastener 22, but also helps to improve the overall strength of the fastener 22.
  • the material of the sliding portion 221, the locking portion 222, and the limiting portion 223 may be metal materials such as titanium or titanium alloy, so as to reduce the difference in appearance between the fastener 22 and the cover, and improve the fastener 20. Consistency of appearance.
  • the sliding portion 221, the locking portion 222, and the limiting portion 223 can also be assembled and formed, which is not specifically limited in this application.
  • the sliding portion 221 of the fastener 22 includes an outer surface 225 and an inner surface 226 disposed opposite to each other, and a peripheral surface (not shown in the figure) connected between the outer surface 225 and the inner surface 226.
  • the outer surface 225 of the sliding portion 221 is the outer surface of the fastener 22.
  • the outer surface 225 of the sliding part 221 has the same shape as the outer surface 251 of the protrusion 25 in the cover 21 to reduce the difference in appearance between the sliding part 221 and the cover 21 and improve the appearance consistency of the fastener 20 .
  • outer surface 225 of the sliding portion 221 may only include the outer surface 225 of the sliding portion 221, or may include the outer surface 225 of the sliding portion 221 and the transition between the outer surface 225 and the peripheral surface connected to the sliding portion 221 noodle.
  • the outer surface 225 of the sliding portion 221 is provided with a sliding mark 2151.
  • the sliding mark 2251 is an arrow, and the direction of the arrow is the unlocking direction of the fastener 22. It can not only identify the position of the sliding part 221, and facilitate the user to quickly find the position of the sliding part 221 for operation, but also prompt the user to slide when the user needs to unlock.
  • the operation direction of the part 221 improves the user experience.
  • the sliding mark 2251 may also be a structure with a marking function such as protrusions, depressions, micro-engraved lines, rough surfaces, or polished surfaces provided on the outer surface 225 of the sliding portion 221, which is not specifically limited in this application.
  • the locking portion 222 of the fastener 22 is connected to the middle position of the inner surface 226 of the sliding portion 221.
  • the locking portion 222 extends from the inner surface 226 of the sliding portion 221 toward a direction away from the outer surface 225.
  • the locking portion 222 is a hook.
  • the locking portion 222 includes a left peripheral surface 227 and a right peripheral surface 228 disposed opposite to each other.
  • the right peripheral surface 228 of the locking portion 222 is partially recessed to form a locking groove 229. That is, the opening of the locking groove 229 is located on the right peripheral surface 228 of the locking portion 222.
  • the opening of the clamping groove 229 is located in the middle area of the right peripheral surface 228.
  • the locking groove 229 is recessed from the right peripheral surface 228 of the locking portion 222 toward the left peripheral surface 227.
  • the limiting portion 223 of the fastener 22 is spaced from the locking portion 222 and connected to the edge position of the inner surface 226 of the sliding portion 221.
  • the limiting portion 223 extends from the inner surface 226 of the sliding portion 221 toward a direction away from the outer surface 225.
  • the limiting portion 223 has a rectangular parallelepiped structure.
  • the limiting portion 223 includes a left peripheral surface 2231 and a right peripheral surface 2232 disposed opposite to each other, and an inner surface 2233 connected between the left peripheral surface 2231 and the right peripheral surface 2232.
  • the inner surface 2233 of the limiting portion 223 is partially recessed to form a first fixing hole 2234.
  • the opening of the first fixing hole 2234 is located in the middle area of the inner surface 2233 of the limiting portion 223.
  • the first fixing hole 2234 is recessed from the inner surface 2233 of the limiting portion 223 toward the inner surface 226 of the sliding portion 221. It should be understood that the shape of the first fixing hole 2234 is not limited to the cylindrical hole shown in FIG. 13b, and may also be a square hole or a strip hole.
  • FIG. 14 is a structural diagram of the fastener 22 shown in FIG. 13a cut along the B-B direction.
  • the left peripheral surface 2231 of the limiting portion 223 is partially recessed to form a second fixing hole 2235.
  • the opening of the second fixing hole 2235 is located in the middle area of the left peripheral surface 2231 of the limiting portion 223.
  • the depression direction of the second fixing hole 2235 is a direction from the left peripheral surface 2231 of the limiting portion 223 to the right peripheral surface 2232.
  • the two elastic parts 224 are respectively installed in the second fixing holes 2235 of the two limiting parts 223. Specifically, one end of the elastic portion 224 is connected to the bottom wall of the second fixing hole 2235, and the other end protrudes from the left peripheral surface 2231 of the limiting portion 223.
  • the elastic portion 224 is a spring.
  • the elastic portion 224 may also be an elastic member such as elastic foam or elastic glue.
  • FIG. 15a is an assembly structure diagram between the cover 21 and the buckle 22 in the connecting mechanism 20 shown in FIG. 10.
  • Fig. 15b is a schematic structural diagram of the assembled structure shown in Fig. 15a from another angle.
  • the sliding portion 221 of the fastener 22 is received in the sliding groove 217 and can slide in the sliding groove 217. At this time, the sliding portion 221 of the fastener 22 is exposed outside the cover 21. That is, the outer surface 225 of the sliding portion 221 is not blocked. Since the outer surface 225 of the sliding portion 221 is provided with a sliding mark (not shown), the user can quickly and conveniently confirm the position of the sliding portion 221, and drive the sliding portion 221 to slide in the sliding groove 217.
  • the outer surface 225 of the sliding portion 221 is parallel to the outer surface 211 of the cover member 21 and is located on the same surface as the outer surface 251 of the protrusion 25 to prevent the sliding portion 221 and the protrusion 25 from being relatively convex or concave. It is beneficial to improve the tiny appearance of the connecting mechanism 20.
  • the locking portion 222 of the fastening member 22 extends from the sliding groove 217 and the through hole 218 into the receiving groove 2121 of the cover member 21. At this time, the locking portion 222 of the fastener 22 is exposed inside the cover 21.
  • the locking portion 222 of the fastening member 22 is located on a side of the inner surface 212 of the cover member 21 close to the outer surface 211. That is, the locking portion 222 of the fastener 22 is located between the inner surface 212 and the outer surface 211 of the cover 21. That is, the fastener 22 does not protrude from the inner surface 212 of the cover 21.
  • FIG. 16 is a structural diagram of the assembly structure shown in FIG. 15a cut along the direction C-C.
  • the limiting portion 223 and the elastic portion 224 of the fastener 22 extend into the limiting slot 219 from the sliding slot 217, and are fixedly installed in the limiting slot 219. Specifically, one end of the elastic portion 224 away from the limiting portion 223 is fixed to the side wall of the limiting groove 219.
  • One end of the elastic portion 224 protruding from the left circumferential surface of the limiting portion 223 is fixedly connected to the left groove side wall of the limiting groove 219, and the right circumferential surface of the limiting portion 223 abuts against the right groove side wall of the limiting groove 219 , To limit the movement displacement of the limiting portion 223 between the left groove side wall and the right groove side wall of the limiting groove 219 to achieve the limiting of the limiting portion 223.
  • the spring connected between the left groove side wall of the limiting groove 219 and the limiting portion 223 may be in a natural state or in a pre-compressed state.
  • the limiting portion 223 moves along the limiting groove 219 under the driving of the sliding portion 221.
  • the side wall of the left groove moves toward the side wall of the right groove to compress the spring.
  • the spring rebounds, pushing the limiting portion 22 to move along the right side wall of the limiting groove 219 to the left side wall of the groove, and the sliding portion 221 will be driven by the limiting portion 22 along the cover 21
  • the left peripheral surface 213 of the left peripheral surface 213 slides to the right peripheral surface 214 in the sliding groove 217 to the initial position.
  • the connecting mechanism 20 further includes a fastener 26.
  • the fastener 26 extends from the fixing hole 2122 of the cover 21 into the limiting groove 219 to be fixedly connected with the limiting portion 223 of the fastening member 22.
  • the fastener 26 extends from the fixing hole 2122 into the limiting groove 219 and is locked to the first fixing hole 2234 of the limiting portion 223 to connect the fastener 22 and the cover 21.
  • the fastener 26 When the fastener 22 slides relative to the cover 21, that is, when the sliding portion 221 moves in the sliding groove 217, the fastener 26 also follows the fastener 22 relative to the cover 21 in the fixing hole 2122 of the cover 21 Sliding to maintain the stability of the connection between the fastener 22 and the cover 21.
  • FIG. 17a is a schematic structural view of the first structural member 23 in the connecting mechanism 20 shown in FIG. 10.
  • Fig. 17b is a schematic structural view of the first structural member 23 shown in Fig. 17a at another angle.
  • the first structural member 23 includes two connecting plates 231 that are parallel and spaced apart from each other and a reinforcing plate 232 connected between the two connecting plates 231.
  • the connecting plate 231 is an arc-shaped plate structure that fits with the receiving groove 2121 of the cover 21.
  • the connecting plate 231 includes an outer surface 233 and an inner surface 234 disposed opposite to each other, and a front peripheral surface 235 and a rear peripheral surface 236 connected between the outer surface 233 and the inner surface 234.
  • the outer surface 233 and the inner surface 234 of the connecting plate 231 are both parallel to the outer surface 211 of the cover 21.
  • the outer surfaces 233 of the two connecting plates 231 are the outer surfaces of the first structural member 23, and the inner surfaces 234 of the two connecting plates 231 are the inner surfaces of the first structural member 23.
  • a partial depression of the front peripheral surface 235 of the connecting plate 231 forms a first shaft hole 237 and a second shaft hole 238.
  • the openings of the first shaft hole 237 and the second shaft hole 238 are located at opposite ends of the front peripheral surface 235 of the connecting plate 231.
  • the extending directions of the first shaft hole 237 and the second shaft hole 238 are both directions from the front peripheral surface 235 of the connecting plate 231 to the rear peripheral surface 236.
  • both the first shaft hole and the second shaft hole 238 penetrate the rear peripheral surface 236 of the connecting plate 231.
  • the two first rotating shaft holes 237 are located at one end of the two connecting plates 231 and are arranged oppositely.
  • the two second rotating shaft holes 238 are located at the other end of the two connecting plates 231 and are oppositely arranged.
  • the reinforcing plate 232 is located between the first shaft hole 237 and the second shaft hole 238 of the connecting plate 231 and is disposed close to the second shaft hole 238 of the connecting plate 231.
  • the reinforcing plate 232 includes an outer surface 2321 and an inner surface 2322 disposed opposite to each other.
  • the outer surface 2321 of the reinforcing plate 232 and the outer surface 233 of the connecting plate 231 are located on the same surface.
  • the inner surface 2322 of the reinforcing plate 232 is located between the inner surface 234 and the outer surface 233 of the connecting plate 231. That is, the inner surface 2322 of the reinforcing plate 232 does not protrude from the inner surface 234 of the connecting plate 231.
  • the reinforcing plate 232 and the two connecting plates 231 are integrally formed to improve the strength of the first structural member 23 and ensure the structural stability of the reinforcing plate 232.
  • both the reinforcing plate 232 and the two connecting plates 231 can be made of metal materials such as titanium or titanium alloy to ensure the overall strength of the first structural member 23.
  • the reinforcing plate 232 and the two connecting plates 231 may also be assembled and formed, or the first connecting plate 231 may not include the reinforcing plate 232, but is connected by a single one.
  • the plate 231 or two connecting plates 231 that are parallel and spaced apart are formed, which is not specifically limited in this application.
  • FIG. 18 is a schematic structural view of the second structural member 24 in the connecting mechanism 20 shown in FIG. 10.
  • FIG. 19 is an exploded structural diagram of the second structural member 24 shown in FIG. 18.
  • the second structural member 24 includes a main body portion 241 and a locking portion 242.
  • the main body 241 has an arc-shaped plate structure.
  • the main body 241 includes an outer surface 243 and an inner surface 244 opposite to each other, and a front circumferential surface 245 and a rear circumferential surface 246 connected between the outer surface 243 and the inner surface 244, and the front circumferential surface 245 and the rear circumferential surface 246 are opposite to each other.
  • the outer surface 243 of the main body portion 241 is the outer surface of the second structural member 24, and the inner surface 244 of the main body portion 242 is the outer surface of the second structural member 24.
  • the outer surface 243 and the inner surface 244 of the main body portion 241 are both parallel to the outer surface 233 of the connecting plate 231.
  • the outer surface 243 of the main body 241 is partially recessed to form an assembly groove 247 and an escape groove 248. That is, the openings of the assembly groove 247 and the escape groove 248 are both located on the outer surface 243 of the main body portion 241, and both the assembly groove 247 and the escape groove 248 are recessed from the outer surface 243 of the main body portion 241 to the inner surface 244.
  • the opening of the assembly groove 247 is located in the middle area of the outer surface 243 of the main body portion 241.
  • the assembling groove 247 penetrates the inner surface 244 of the main body 241.
  • the side wall of the assembling groove 247 partially protrudes to form a boss 249, and the boss 249 includes an outer surface.
  • the opening of the escape groove 248 is located at the edge area of the outer surface 243 of the main body portion 241 and penetrates the front peripheral surface 245 and the rear peripheral surface 246 of the main body portion 241.
  • the main body 241 is provided with a first fixing hole 2451 and a second fixing hole 2452.
  • the openings of the first fixing hole 2451 and the second fixing hole 2452 are both located on the front peripheral surface 245 of the main body 241.
  • the extending directions of the first fixing hole 2451 and the second fixing hole 2452 are both a direction from the front peripheral surface 245 of the main body portion 241 to the rear peripheral surface 246.
  • the first fixing hole 2451 and the second fixing hole 2452 penetrate the rear peripheral surface 246 of the main body 241.
  • the openings of the first fixing hole 2451 and the second fixing hole 2452 are located at opposite ends of the front peripheral surface 245 of the main body 241.
  • the first fixing hole 2451 is located on the side of the avoiding groove 248 away from the assembling groove 247
  • the second fixing hole 2452 is located on the side of the assembling groove 247 away from the avoiding groove 248.
  • the locking portion 242 includes an outer surface 2421 and an inner surface 2422 disposed opposite to each other, and a left peripheral surface 2423 and a right peripheral surface 2324 connected between the outer surface 2421 and the inner surface 2422.
  • the outer surface 2421 of the locking portion 242 is parallel to the inner surface 2422, and both are arc-shaped surfaces.
  • the distance between the left peripheral surface 2423 and the right peripheral surface 2324 of the lock portion 242 gradually increases. That is, the locking portion 242 has a wedge-shaped structure. It should be understood that the locking portion 242 may also have a rectangular parallelepiped structure.
  • FIG. 20 is a schematic structural view of the second structural member 24 shown in FIG. 18 taken along the D-D direction.
  • the locking portion 242 is fixedly installed in the assembling groove 247. Specifically, the locking portion 242 is installed on the outer surface of the boss 249, and a part of the locking portion 242 protrudes from the side surface of the boss 249. At this time, the outer surface 2421 of the locking portion 242 and the outer surface 243 of the main body portion 241 are located on the same surface, so as to improve the appearance of the second structural member 24. Wherein, the locking portion 242 can be fixed to the boss 249 by welding or bonding. Of course, the locking portion 242 can be integrally formed with the main body 241 to reduce the assembly process between the locking portion 242 and the main body 241 and improve the overall strength of the second structural member 24. At this time, both the locking portion 242 and the main body portion 241 can be made of metal materials such as stainless steel, titanium or titanium alloy to ensure the strength of the second structural member 24.
  • FIG. 21 is a schematic diagram of the assembly structure of the first structural member 23 and the second structural member 24 in the connecting mechanism 20 shown in FIG. 10. Among them, FIG. 21 is a schematic structural diagram of the first structural member 23 and the second structural member 24 in a relatively open state.
  • the second structural member 24 is rotatably connected with the first structural member 23. That is, the second structural member 24 and the first structural member 23 are connected, and the second structural member 24 and the first structural member 23 can rotate relatively.
  • the fastening member 20 further includes a first rotating shaft (not marked in the figure), and the second structural member 24 is rotatably connected with the first structural member 23 through the first rotating shaft.
  • one end of the second structural member 24 is rotatably connected to one end of the two connecting plates 231.
  • the middle portion of the first rotating shaft is located in the second fixing hole (not shown in the figure) of the main body portion 241 of the second structural member 24 and is relatively fixed to the main body portion 241.
  • Two ends of the first rotating shaft are respectively located in the first rotating shaft holes 237 of the two connecting plates 231 and are rotatable relative to the two connecting plates 231 so that the second structural member 24 can be closed or opened relative to the first structural member 23.
  • the fact that the second structural member 24 is closed relative to the first structural member 23 means that the second structural member 24 and the first structural member 23 are relatively close to each other, and the second structural member 24 is opened relative to the first structural member 23. It means that the second structural member 24 and the first structural member 23 are relatively far away from each other.
  • the first rotating shaft can rotate relative to the main body 231 and rotate relative to the two connecting plates 231. This application does not specifically limit this, as long as the second structure 24 and the first structure The relative rotation between 23 can be achieved through the first rotating shaft.
  • Fig. 22a is a schematic structural diagram of the assembled structure shown in Fig. 21 in another state.
  • Fig. 22b is a schematic structural diagram of the structure shown in Fig. 22a at another angle.
  • 22a and 22b are schematic diagrams of the first structure 23 and the second structure 23 in a relatively closed state.
  • the second structural member 24 rotates toward the first structural member 23
  • the second structural member 24 is located between the two connecting plates 231.
  • the openings of the assembly groove 247 and the escape groove 248 both face the outside of the first structural member 23.
  • the avoiding groove 248 completely accommodates the reinforcing plate 232, and the first fixing hole 2451 of the main body 241 is exposed at the other end of the two connecting plates 231. It is understandable that the avoiding groove 248 may also partially receive the reinforcing plate 232, that is, the reinforcing plate 232 is only partially received in the avoiding groove 248.
  • the outer surfaces of the two connecting plates 231, the outer surface of the reinforcing plate 232, the outer surface of the main body portion 241, and the outer surface of the locking portion 242 are located on the same surface.
  • the inner surfaces 234 of the two connecting plates 231 and the inner surface 244 of the main body 241 are located on the same surface, so as to avoid the inner surfaces 234 of the two connecting plates 231 and the inner surface 244 of the main body 241 when the wearable device 100 is worn on the user's wrist.
  • the problem that the surfaces 244 are relatively convex and resist the wrist, which improves the wearing experience of the user.
  • FIG. 23 is a schematic structural diagram of the connecting mechanism 20 in the wearable device 100 shown in FIG. 2.
  • the connecting mechanism 30 further includes two second rotating shafts (not shown in the figure), and the first structural member 23 is connected to the cover member 21 through the two second rotating shafts.
  • the other ends of the two connecting plates 231 are rotatably connected to one end of the cover 21.
  • part of the second rotating shaft is located in the second rotating shaft hole 238 of the connecting plate 231 and is relatively fixed to the connecting plate 231.
  • Part of the second rotating shaft is located in the first rotating shaft hole 2123 of the cover 21 and can rotate relative to the cover 21 so that the first structure 23 can be connected or opened relative to the cover 21.
  • first structural member 23 can be connected to the cover 21 means that the first structural member 23 and the end of the cover 21 that are far away from each other are relatively close to the first structural member 23 and can be opened relative to the cover 21.
  • the end of a structural member 23 and the cover member away from each other is relatively far away.
  • part of the second rotating shaft can rotate relative to the connecting plate 231 and is relatively fixed to the cover 21.
  • This application does not specifically limit this, as long as the first structure 23 and the cover 21 The relative rotation can be achieved through the two first rotating shafts.
  • FIG. 24a is a schematic structural diagram of the connecting mechanism 20 in the wearable device 100 shown in FIG. 1.
  • Fig. 24b is a schematic structural view of the connecting mechanism 20 shown in Fig. 24a at another angle.
  • first structural member 23 and the second structural member 24 are housed in the inner side of the closure member 21 by rotation, and the closure member 22 is located at the first position (that is, the closure member 22 slides to the first position relative to the closure member 21) ,
  • the locking portion 222 of the fastening member 22 and the locking portion 242 of the second structural member 24 are locked.
  • the first structural member 23 and the second structural member 24 are accommodated in the receiving groove 2121 of the cover 21, so as to prevent the protrusions on the inner side of the connecting mechanism 20 from resisting the user when the wearable device 100 is worn by the user.
  • the problem of the wrist improves the wearing comfort of the user.
  • first structural member 23 and the second structural member 24 are accommodated in the receiving groove 2121 of the cover 21 means that the first structural member 23 and the second structural member 24 are completely accommodated in the accommodation of the cover 21 in the thickness direction.
  • the groove 2121 that is, the inner surfaces of the first structural member 23 and the second structural member 24 do not protrude from the inner surface 212 of the cover member 21, that is, the inner surfaces of the first structural member 23 and the second structural member 24 are located in the cover
  • the inner surface 212 of the fitting 21 faces one side of the outer surface 211.
  • the first fixing hole 2451 of the main body 241 is exposed on the right peripheral surface 214 of the cover 21.
  • the inner surface 212 of the cover 21, the inner surface 234 of the connecting plate, and the inner surface 244 of the main body are located on the same surface, so that when the user wears the wearable device 100, the bonding area between the connecting mechanism 20 and the user’s wrist is increased and the user’s wrist is reduced.
  • the pressure of the wearable device 100 on the user's wrist improves the wearing comfort of the user.
  • the sliding portion 221 of the fastener 22 and the protrusion 25 of the cover 21 are spaced apart, and a fifth gap is formed between the sliding part 221 of the fastener 22 and the protrusion 25 of the cover 21.
  • the shape and size of the fifth gap and the fourth gap are the same, so that when the user wears the wearable device 100, the appearance consistency of the sliding portion 221 and the protrusion 25 is ensured, and the appearance of the connecting mechanism 20 is improved.
  • the inner surfaces of the first structural member 23 and the second structural member 24 both face away from the cover member 21, and the outer surfaces both face the cover member 21. That is, the inner surface 234 of the connecting plate 231, the inner surface 2322 of the reinforcing plate 232 and the inner surface 244 of the reinforcing plate 241 all face away from the cover 21.
  • the openings of the assembling groove 247 and the avoiding groove 248 both face the cover 21.
  • FIG. 25 is a schematic structural view of the connecting mechanism 20 shown in FIG. 24a cut along the E-E direction.
  • the locking portion 222 of the fastening member 22 extends into the assembly groove 247 and is locked with the locking portion 242 of the second structural member 24.
  • the locking portion 242 of the second structural member 24 is partially locked in the locking groove (not shown in the figure) of the locking portion 222 to realize the connection of the connecting mechanism 20.
  • the position of the buckle member 22 is the first position S1 of the buckle member 22, that is, the first position S1 is that the locking portion 222 of the buckle member 22 and the locking portion 242 of the second structural member 24 are exactly locked to each other. s position.
  • the locking portion 222 of the buckle member 24 may be a block buckle, and the locking portion 242 of the second structural member 24 is a hook.
  • the portion 242 extends into the through hole 218 and the locking portion 222 of the fastener 24 is locked with each other.
  • Figure 26a is a front view of the structure shown in Figure 25.
  • Fig. 26b is a schematic structural diagram of the structure shown in Fig. 26a in another state.
  • Fig. 26c is a schematic structural diagram of the structure shown in Fig. 26b in another state.
  • the locking portion 222 of the fastener 22 and the locking portion 242 of the second structural member 24 are unlocked from each other. That is, the buckle member 22 can slide to the second position S2 relative to the cover member 21 to unlock the locking portion 222 of the buckle member 22 and the locking portion 242 of the second structural member 24.
  • the locking portion 242 of the second structural member 24 moves from the locking groove 229 of the locking portion 222 of the buckle member 22
  • the first structural member 23 and the second structural member 24 can be removed from the receiving groove 2121 of the cover member 21, the first structural member 23 can be opened relative to the cover member 21, and the second structural member 24 can be
  • the first structural member 23 is relatively open.
  • the second position S2 of the fastener 22 is a position where the locking portion 222 of the fastener 22 and the locking portion 242 of the second structural member 24 are just released.
  • the slidable range of the fastener 22 relative to the cover 21 may be exactly between the first position S1 and the second position S2, or may exceed the first position S1 and the second position S1. There is no specific limitation.
  • the input device 102 in the wearable device 100 may further include a fingerprint recognition module, which may be disposed on the outer surface 225 of the sliding part 221, and is electrically connected to the processor of the wearable device 100. connect.
  • the fingerprint identification module obtains the user's fingerprint information
  • the processor accepts the fingerprint information obtained by the fingerprint identification module and compares the fingerprint information if and only if the fingerprint information matches the preset fingerprint information
  • the fastener 22 can be slid relative to the cover 21 to realize the diversification of the functions of the wearable device 100, which is helpful to realize the personalized customization of the wearable device 100 and improve the user experience.
  • the connecting mechanism 20 only includes four parts: a cover 21, a fastener 22, a first structural part 23, and a second structural part 24, and the connecting mechanism 20 has fewer parts.
  • the structure of each component is simple, which not only greatly simplifies the structure of the connection mechanism 20, but also requires only a simple processing technology to be mass-produced, which greatly reduces the production cost of the connection mechanism 20 and helps to improve the wearable device 100 The competitiveness of products.
  • FIG. 27 is a schematic diagram of the assembly structure between the connecting mechanism 20 and the fixing strap 10 in the wearable device 100 shown in FIG. 1.
  • Fig. 28 is a schematic structural diagram of the assembled structure shown in Fig. 27 in another state.
  • One fixing belt 10 is connected to the end of the cover member 21 facing away from the first structural member 23, and the other fixing belt 10 is connected to the end of the second structural member 24 facing away from the first structural member 23.
  • the first fixing strap 10 a and the second structural member 24 are connected to one end of the first structural member 23 away from the first structural member 23, and the second fixing band 10 b is connected to the end of the cover member 21 facing away from the first structural member 23.
  • the end of the second structural member 24 facing away from the first structural member 23 is rotatably connected to the installation groove of the first intermediate member 15 in the first fixing belt 10a through ears (not shown).
  • the raw ears are first fixed to the first fixing hole of the second structural member 24.
  • the two raw ears of the ears protrude from the front and rear circumferential surfaces of the main body, respectively. Pinch the two raw ears to shorten the length of the raw ears, and then extend the end of the second structural member 24 away from the first structural member 23 into the installation groove of the first middle piece 15, and release the two raw ears.
  • the individual ear tips are respectively inserted into the mounting holes of the mounting grooves to realize the assembly between the first fixing strap 10a and the second structural member 24.
  • the second mounting portion of the second middle member 13 of the second fixing band 10b is rotatably connected to the two second rotating shaft holes of the cover member 21 through ears (not shown).
  • ears not shown.
  • a second rotating shaft hole to realize the assembly between the second fixing band 10 and the cover 21.
  • the first fixing strap 10a and the second fixing strap 10b are both rotatably connected to both ends of the connecting mechanism 20.
  • the first fixing strap 10a and the second fixing strap 10b can be Rotate relative to the cover 21 according to the shape of the user's wrist so that the connection between the first fixing strap 10a, the second fixing strap 10b and the connecting mechanism 20 will not partially protrude and resist the user's wrist, thereby improving the user's comfort.
  • the connecting mechanism 20 may include the first intermediate piece 15 of the first fixing belt 10a and the second intermediate piece 13 of the second fixing belt 10b.
  • the first fixing belt 10a does not include the There is an intermediate piece 15, and the second fixing belt 10b does not include the second intermediate piece 13.
  • Both the first fixing belt 10a and the second fixing belt 10b only include a plurality of end-to-end connecting pieces 11, which is not specifically limited in this application.
  • the sides of the two fixing straps 10 facing away from the connecting mechanism 20 are respectively connected to the opposite sides of the device main body 30.
  • the first mounting portions of the connecting piece 11 at one end of the first fixing strap 10 and the second fixing strap 10 away from the connecting mechanism 20 are respectively rotatably connected to opposite sides of the device main body 30.
  • the two fixing straps 10 can be detachably connected to the device main body 30 to facilitate the maintenance and replacement of the fixing straps 10.
  • FIG. 29 is a schematic diagram of the structure of the device main body 30 in the wearable device 100 shown in FIG. 1 and FIG. 2.
  • FIG. 30 is a schematic diagram of an exploded structure of the device main body 30 shown in FIG. 29.
  • the device body 30 has a cylindrical structure.
  • the device main body 30 may include a frame 31, a first cover plate 32 and a second cover plate 33, and the first cover plate 32 and the second cover plate 33 are located on opposite sides of the frame 31.
  • the cylindrical structure described above includes a cylindrical structure and an approximately cylindrical structure. Similar to a cylindrical structure means that the outer surface of the cylindrical structure can be partially recessed or partially protruding, and the description of the shape of the structure can be understood in the same way.
  • the device body 30 may also be a cube, a rectangular parallelepiped structure, a cone-shaped structure, or other special-shaped structures.
  • the device body 30 may include the one or more input devices 102, one or more output devices 104, and the processor 106 described above.
  • the input device 102, the output device 104, and the processing The device 106 has been described in detail, and will not be repeated here.
  • the frame 31 has a cylindrical structure.
  • the frame 31 has a central axis O-O, and the frame 31 is axisymmetric with respect to the central axis O-O.
  • the frame 31 includes a first surface 311 and a second surface 312 disposed opposite to each other.
  • the first surface 311 faces away from the user's wrist, and the second surface 312 faces the user's wrist.
  • the first surface 311 is partially recessed to form a first fixing groove (not shown in the figure). That is, the opening of the first fixing groove is located on the first surface 311.
  • the first fixing groove is recessed from the first surface 311 toward the second surface 312.
  • the second surface 312 is partially recessed to form a second fixing groove (not shown in the figure).
  • the opening of the second fixing groove is located on the second surface 312.
  • the second fixing groove is recessed from the second surface 312 toward the first surface 311.
  • the first fixing groove and the second fixing groove are both annular groove body structures that are adapted to the frame 31.
  • the frame 31 further includes an outer peripheral surface 313 connected between the first surface 311 and the second surface 312.
  • the outer circumferential surface 313 of the frame 31 partially protrudes to form a fixing ear 314, and the fixing ear 314 protrudes from the outer circumferential surface 313 of the frame 31 in a direction away from the inside of the frame 31.
  • two fixing ears 314 are arranged on one side of the frame 31, and the other two fixing ears 314 are arranged on the other side of the frame 31.
  • each of the fixing straps 10 can be connected between the two fixing ears 314 through the ears installed in the through holes of the first mounting portion.
  • the inside of the frame 31 refers to the side of the frame 31 close to the central axis O-O of the frame 31.
  • the first cover plate 32 is located on a side of the frame 31 close to the first surface 311 and has a disc-shaped structure matching the frame 31.
  • the first cover 32 is a display screen.
  • the display screen includes a display surface facing away from the frame 31, and the display surface is used to display information such as time, icons, or physiological parameters of the user.
  • the first cover 32 may not be a display screen, but may be a pointer type or a digital dial or similar structure, which is not specifically limited in this application.
  • the display screen includes a cover plate and a display panel fixed on the cover plate.
  • the cover plate can be made of transparent materials such as glass.
  • the display panel can adopt LCD (Liquid Crystal Display), OLED (Organic Light-Emitting Diode, organic light-emitting diode) display, AMOLED (Active-Matrix Organic Light Emitting Diode, active matrix organic light emitting diode or active Matrix organic light-emitting diode) display, FLED (Flex Light-Emitting Diode, flexible light-emitting diode) display, Mini LED, Micro LED, Micro OLED, QLED (Quantum Dot Light Emitting Diodes, quantum dot light-emitting diode), etc.
  • LCD Liquid Crystal Display
  • OLED Organic Light-Emitting Diode, organic light-emitting diode
  • AMOLED Active-Matrix Organic Light Emitting Diode, active matrix organic light emitting diode or active Matr
  • the display panel can also be integrated with a touch function, that is, the display panel is a touch display panel, that is, the display panel can be used as the input device 102 for receiving input as described above, and can also be used as the device 104 for providing output.
  • the display panel is electrically connected to the processor of the wearable device 100.
  • the display panel can generate touch signals and transmit the touch signals to the processor.
  • the processor receives the touch signal, and controls the application software (Application, App) in the device main body 30 to start according to the touch signal. For example, the user can select to open or edit the graphic by touching or pressing the position of the graphic on the display screen.
  • FIG. 31 is a schematic structural diagram of the device main body 30 shown in FIG. 29 taken along the F-F direction.
  • the first cover plate 32 is installed in the first fixing groove 315 of the frame 31. Wherein, the edge of the first cover plate 32 can be installed in the first fixing groove 315 of the frame 31 by bonding. It should be understood that the first cover 32 is not limited to the 2D (Dimensions) display screen shown in FIG. 6, and may also be a 2.5D curved screen or a 3D curved screen.
  • the second cover plate 33 is fixed on the side of the frame 31 away from the first cover plate 32, that is, the second cover plate 33 is fixed on the side of the frame 31 close to the second surface 312. Specifically, the second cover plate 33 is fixed to the second fixing groove 316 of the frame 31. Among them, the second cover 33 and the first cover 32 are respectively fixed on opposite sides of the frame 31, and are enclosed with the frame 31 to form a receiving cavity 310, which can be used to house the processor and battery of the wearable device 100 , Memory cards, speakers and other functional devices.
  • the first cover plate 32 is set away from the user's wrist, and the second cover plate 33 is set close to the user's wrist.
  • the peripheral edge of the second cover plate 33 is detachably installed in the second fixing groove 316 to facilitate the maintenance and replacement of functional components such as the memory card, the SIM card, and the speaker in the main body 30 of the device.
  • the frame 31 can be made of metal alloy materials such as titanium alloy or aluminum-magnesium alloy
  • the second cover plate 33 can be made of PC (polycarbonate), ABS (acrylonitrile-butadiene-styrene copolymer, Acrylonitrile Butadiene Styrene (copolymers) and other engineering plastics or titanium alloys, aluminum-magnesium alloys and other metal alloys.
  • the second cover 33 and the frame 31 can be integrally formed, or the second cover 33 and the frame 31 can be assembled to form an integrated structure to improve the structural stability of the dial.
  • the frame 31 and the second cover plate 33 may be made of metal materials.
  • the embodiment of the present application also provides another wearable device.
  • the difference between the wearable device shown in this embodiment and the wearable device shown in the foregoing embodiment is that there is one fixing strap.
  • the fixing belt is connected between the connecting mechanism and the device main body, and the connecting mechanism and the end of the device main body facing away from the fixing belt are connected to each other.
  • one end of the fixing band is connected to the end of the cover member facing away from the first structural member, and the other end of the fixing band and the end of the second structural member facing away from the first structural member are respectively connected to opposite sides of the device main body.
  • one end of the fixing strap is connected to the end of the second structure away from the first structure, and the other end of the fixing strap and the end of the cover away from the first structure are connected to opposite sides of the device body, respectively.
  • the other structure of the wearable device shown in this embodiment is the same as the structure of the wearable device 100 shown in the foregoing embodiment, and will not be repeated here.

Landscapes

  • Buckles (AREA)
  • Clamps And Clips (AREA)
  • Lock And Its Accessories (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

一种连接机构（20）及包括连接机构（20）的可穿戴设备（100），包括盖合件（21）、扣合件（22）、第一结构件（23）和第二结构件（24），扣合件（22）可滑动地安装于盖合件（21），扣合件（22）包括锁持部（222）。第一结构件（23）的一端转动连接盖合件（21），第一结构件（23）的另一端转动连接第二结构件（24），第二结构件（24）包括锁持部（242）。第一结构件（23）和第二结构件（24）通过转动收容于盖合件（21）的内侧，且扣合件（22）位于第一位置时，扣合件（22）的锁持部（222）与第二结构件（24）的锁持部（242）相锁持。连接机构（20）零部件少，能降低连接机构（20）的成本。

Description

连接机构和可穿戴设备
本申请要求于2020年02月27日提交中国专利局、申请号为202010125195.8、申请名称为“连接机构和可穿戴设备”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及穿戴技术领域，特别涉及一种连接机构和可穿戴设备。
背景技术
连接机构一般是指连接于固定带之间的结构。目前，市面上大多采用蝴蝶扣、针扣或按扣等类型的连接机构来实现可穿戴设备的佩戴。然而，这些连接机构的零部件数量很多，导致连接机构的成本高，降低了可穿戴设备的产品竞争力。
发明内容
本申请提供一种连接机构和可穿戴设备，连接机构的零部件较少，能降低连接机构的成本，提高可穿戴设备的产品竞争力。
本申请所示连接机构包括盖合件、扣合件、第一结构件和第二结构件，扣合件可滑动地安装于盖合件，扣合件包括锁持部；
第一结构件的一端转动连接盖合件，第一结构件的另一端转动连接第二结构件，第二结构件包括锁持部；
当第一结构件和第二结构件通过转动收容于盖合件的内侧，且扣合件位于第一位置时，扣合件的锁持部与第二结构件的锁持部相锁持。即，连接机构处于折叠状态。
本申请所示连接机构仅包括盖合件、扣合件、第一结构件和第二结构件四个零部件，即连接机构的零部件少，且结构简单，不仅极大地简化了连接机构的结构，而且各个零部件只要采用简易的加工工艺就能进行量产，大大降低了连接结构的生产成本，有助于提高连接结构的产品竞争力。
一种实施方式中，扣合件的滑动部露出于盖合件的外侧，以便于使用者滑动扣合件，扣合件的锁持部露出于盖合件的内侧，以便于与第二结构件的锁持部相锁持。
一种实施方式中，盖合件、扣合件、第一结构件和第二结构件采用不锈钢、钛或钛合金等金属材料制成，以提高连接机构的外观精美度。
一种实施方式中，扣合件位于第二位置时，扣合件的锁持部与第二结构件的锁持部彼此解锁。此时，第二结构件可与第一结构件相对转动，第一结构件可与盖合件相对转动，以使连接机构处于展开状态。也就是说，当需要展开连接机构时，只需要将扣合件从第一位置滑动到第二位置，即可解锁扣合件的锁持部与第二结构件的锁持部。
一种实施方式中，盖合件设有收容槽，收容槽的开口位于盖合件的内表面，收容槽的凹陷方向为盖合件的内表面朝向外表面的方向。扣合件的锁持部与第二结构件的锁持部相锁持时，第一结构件和第二结构件收容于盖合件的收容槽。即，第一结构件和第二结构件不突出于盖合件的内表面，也即，第一结构件和第二结构件的内表面不突出于盖合件的内 表面，以在连接机构使用时不会局部凸起而抵持于用户的皮肤，提高用户的使用感受。
一种实施方式中，第一结构件和第二结构件的内表面与盖合件的内表面位于同一表面，在连接机构使用时增加连接机构与用户皮肤的接触面积，减小连接机构对用户皮肤的压迫感，提高用户的使用感受。
一种实施方式中，第一结构件包括平行且彼此间隔的两个连接板，两个连接板的一端均转动连接于盖合件，两个连接板的另一端均转动连接于第二结构件，扣合件的锁持部与第二结构件的锁持部相锁持时，第二结构件位于两个连接板之间，不仅提高了第一结构件与第二结构件和盖合件之间的连接稳定性，还简化了连接机构的结构。
一种实施方式中，第一结构件包括一个连接板，连接板的一端转动连接于盖合件，另一端转动连接于第二结构件，扣合件的锁持部与第二结构件的锁持部相锁持时，第二结构件位于连接板的一侧。
一种实施方式中，第一结构件还包括连接于两个连接板之间的补强板，以增加第一结构件的整体强度。第二结构件设有避让槽，第二结构件通过转动收容于盖合件的内侧时，避让槽的开口朝向盖合件；
第二结构件的锁持部与扣合件的锁持部相锁持时，补强板部分或全部收容于避让槽，不仅可在增加第一结构件的强度的同时不增加连接机构在折叠状态的厚度，还增加了第一结构件和第二结构件的连接稳定性。
一种实施方式中，连接板包括内表面，第一结构件通过转动收容于盖合件的内侧时，连接板的内表面背离盖合件；
第二结构件包括内表面，第二结构件通过转动收容于盖合件的内侧时，第二结构件的内表面背离盖合件；
第二结构件的锁持部与扣合件的锁持部相锁持时，连接板的内表面与第二结构件的内表面位于同一表面，不仅可以在连接机构使用时避免第二结构件局部突出于两个连接板的内表面，还可以增加第一结构件与第二结构件与用户的皮肤的接触面积，提高用户的使用感受。
一种实施方式中，盖合件设有滑动槽和贯通孔，滑动槽的开口位于盖合件的外表面，贯通孔的开口位于滑动槽的槽底壁，且连通盖合件的外侧和内侧，扣合件还包括固接于扣合件的锁持部一侧的滑动部，扣合件的滑动部收容于滑动槽，且可在滑动槽内滑动，扣合件的锁持部自滑动槽和贯通孔露出于盖合件的内侧，以便于与第二结构件的锁持部相锁持。
一种实施方式中，扣合件还包括限位部和与限位部固接的弹性部，限位部与锁持部固接于滑动部的同一侧，盖合件还设有限位槽，限位槽的开口位于滑动槽的槽底壁，限位部和弹性部均位于限位槽，弹性部背离限位部的一端固接于限位槽的槽侧壁，即弹性部连接于限位槽的槽侧壁与限位部之间，以将限位部限位于限位槽内。此时，限位部还可在限位槽内移动。
一种实施方式中，盖合件还设有固定孔，固定孔的开口位于限位槽的槽底壁，且固定孔连通限位槽与盖合件的内侧；
连接机构还包括紧固件，紧固件自固定孔伸入限位槽与扣合件的限位部固接；
扣合件的限位部在限位槽内移动时，紧固件在固定孔内滑动。
一种实施方式中，滑动部的外表面设有滑动标识，以便于快速识别扣合件的位置，对扣合件进行操作以解锁扣合件的锁持部与第二结构件的锁持部。
本申请所示可穿戴设备包括两个固定带和上述任一种连接机构，一个固定带与盖合件背离第一结构件的一端连接，另一个固定带与第二结构件背离第一结构件的一端连接。
本申请所示可穿戴设备采用上述任一种连接机构，连接机构的零部件少，结构简单，能有效降低可穿戴设备的生产成本，有助于提高可穿戴设备的产品竞争力。
一种实施方式中，两个固定带背离连接结构的一端彼此连接，或者，两个固定带一体成型。此时，可穿戴设备为皮带、腰带、手链、脚链、项链或戒指等可穿戴的装饰品。
一种实施方式中，固定带包括多个连接件，连接件包括外表面，盖合件的外表面局部突出形成一个或多个凸块，凸块的外表面与连接件的外表面的形状相同，以增加连接机构的盖合件与固定带的外观一致性，提高可穿戴设备的外观精美度。
一种实施方式中，扣合件的外表面与凸块的外表面的形状相同，以增加扣合件与盖合件的外观一致性，提高可穿戴设备的外观精美度。
一种实施方式中，可穿戴设备包括设备主体，两个固定带背离连接机构的一端分别连接于设备主体的相对两侧。此时，可穿戴设备为手表、智能手表、手环、智能手环、增强现实(augmented reality，AR)眼镜、AR头盔、虚拟现实(virtual reality，VR)眼镜、VR头盔或电子健康检测设备等穿戴式的电子产品。
一种实施方式中，设备主体包括输入装置、输出装置以及输入装置和输出装置耦接的处理器，输入装置用于检测输入信号，处理器用于从输入装置接收输入信号，产生输出信号，并将输出信号传输到输出装置，输出装置用于输出输出信号。
其中，输入装置可以为音频传感器、光学或视觉传感器、接近传感器或其他可以用于检测输入的组件，输出装置可以为音频输出装置、视觉输出装置或触觉输出装置等可以用于提供输出的组件。
本申请所示可穿戴设备包括固定带、上述任一种连接机构和设备主体，固定带的一端与盖合件背离第一结构件的一端连接，固定带的另一端和第二结构件背离第一结构件的一端分别连接于设备主体的相对两侧，或者，固定带的一端与第二结构件背离第一结构件的一端连接，固定带的另一端与盖合件背离第一结构件的一端分别连接设备主体的相对两侧。
本申请所示可穿戴设备采用上述任一种连接机构，连接机构的零部件少，结构简单，能有效降低可穿戴设备的生产成本，有助于提高可穿戴设备的产品竞争力。
附图说明
图1是本申请一实施例提供的一种可穿戴设备的结构示意图；
图2是图1所示可穿戴设备在另一种状态下的结构示意图；
图3是图1和图2所示可穿戴设备的功能框图；
图4a是图1所示可穿戴设备中第一固定带的结构示意图；
图4b是图4a所示第一固定带在另一角度下的结构示意图；
图5a是图4a所示第一固定带中连接件的结构示意图；
图5b是图5a所示连接件在另一角度下的结构示意图；
图6是图4a所示第一固定带中相邻两个连接件的组装结构示意图；
图7a是图1所示可穿戴设备中第二固定带的结构示意图；
图7b是图7a所示第二固定带在另一角度下的结构示意图；
图8是图7a所示第二固定带中第二中间件的结构示意图；
图9是图7a所示第二固定带中第二中间件与连接件的组装结构示意图；
图10是图1所示可穿戴设备中连接机构的分解结构示意图；
图11a是图10所示连接机构中盖合件的结构示意图；
图11b是图11a所示盖合件在另一个角度下的结构示意图；
图12是图11a所示盖合件沿A-A方向剖开的结构示意图；
图13a是图10所示连接机构中扣合件的结构示意图；
图13b是图13a所示扣合件在另一角度下的结构示意图；
图14是图13a所示扣合件沿B-B方向剖开的结构示意图；
图15a是图10所示连接机构中盖合件与扣合件之间的组装结构图；
图15b是图15a所示组装结构在另一个角度下的结构示意图
图16是图15a所示组装结构沿C-C方向剖开的结构示意图；
图17a是图10所示连接机构中第一结构件的结构示意图；
图17b是图17a所示第一结构件在另一个角度下的结构示意图；
图18是图10所示连接机构中第二结构件的结构示意图；
图19是图18所示第二结构件的分解结构示意图；
图20是图18所示第二结构件沿D-D方向剖开的结构示意图；
图21是图10所示连接机构中第一结构件与第二结构件的组装结构示意图；
图22a是图21所示组装结构在另一状态下的结构示意图；
图22b是图22a所示结构在另一角度下的结构示意图；
图23是图2所示可穿戴设备中连接机构的结构示意图；
图24a是图1所示可穿戴设备中连接机构的结构示意图；
图24b是图24a所示连接机构在另一个角度下的结构示意图；
图25是图24a所示连接机构沿E-E方向剖开的结构示意图；
图26a是图25所示结构的正视图；
图26b是图26a所示结构在另一个状态下的结构示意图；
图26c是图26b所示结构在另一个状态下的结构示意图；
图27是图1所示可穿戴设备中连接机构和固定带之间的组装结构示意图；
图28是图27所示组装结构在另一个状态下的结构示意图；
图29是图1和图2所示可穿戴设备中设备主体的结构示意图；
图30是图29所示设备主体的分解结构示意图；
图31是图29所示设备主体沿F-F方向剖开的结构示意图。
具体实施方式
下面结合本申请实施例中的附图对本申请实施例进行描述。
请参阅图1和图2。图1是本申请一实施例提供的一种可穿戴设备100的结构示意图。图2是图1所示可穿戴设备100在另一个状态下的结构示意图。
可穿戴设备100可以为手表、智能手表、手环、智能手环、增强现实(augmented reality，AR)眼镜、AR头盔、虚拟现实(virtual reality，VR)眼镜、VR头盔或电子健康检测设备等穿戴式的电子产品，也可以为皮带、腰带、手链、脚链、项链或戒指等穿戴式的装饰品。图1和图2所示实施例的可穿戴设备100以智能手表为例进行阐述。
本实施例中，可穿戴设备100可以包括两个固定带10、连接机构20和设备主体30。两个固定带10分别连接于连接机构20的相对两侧，两个固定带10远离连接结构20的一端分别连接于设备主体30的相对两侧。其中，连接机构20为折叠扣。连接机构20折叠时(图1所示状态)，两个固定带10相对靠近且位置相对固定，可穿戴设备100可穿戴并贴合于用户的手腕。连接机构20展开时(图2所示状态)，两个固定带10相对远离，可穿戴设备100可从用户的手腕上脱下。
可以理解的是，在其他实施例中，当可穿戴设备100为皮带、腰带、手链、脚链或戒指等穿戴式的装饰品时，可穿戴设备100不包括设备主体30，两个固定带10背离连接机构20的一端彼此连接，或者，两个固定带10一体成型。
请参阅图3，图3是图1和图2所示可穿戴设备100的功能框图。
一种实施方式中，可穿戴设备100可包括一个或多个输入装置102、一个或多个输出装置104和处理器106。一般来讲，输入装置102可检测各种类型的输入，并且输出装置104可提供各种类型的输出。处理器106可从输入装置102接收输入信号，并对输入信号做出相应的响应。例如，处理器106可解释从一个或多个输入装置102接收的输入信号，产生一输出信号，并将该输出信号传输到一个或多个输出装置104。输出信号可使输出装置104提供一个或多个输出。在一个或多个输入装置102处检测到的输入可用于穿戴设备100的一个或多个功能。在一些情况下，一个或多个输出装置104可经组态以提供取决于或回应于由一个或多个输入装置102检测到的输入而被操纵的输出。由一个或多个输出装置104提供的输出还可响应于由处理器106及/或相关联的配套装置执行的程序或应用程序，或由该程序或应用程序起始。
在各种实施例中，输入装置102可包括用于检测输入的任何合适的组件。输入装置102的实例包括音频传感器(例如，麦克风)、光学或视觉传感器(例如，相机、可见光传感器或不可见光传感器)、接近传感器、触碰传感器、触控屏、力传感器、机械装置(例如，表冠、开关、按钮或键)、振动传感器、方位传感器、运动传感器(例如，加速度计或速度传感器)、位置传感器(例如，全球定位系统装置)、热传感器、通讯装置(例如，有线或无线通信装置)、电阻传感器、磁传感器、电活性聚合物(electroactivepolymer，EAP)、应变计、电极等，或其一些组合。每个输入装置102可经组态以检测一个或多个特定类型的输入并提供与检测到的输入对应的信号(例如，输入信号)。例如，可将信号提供给处理器106。
输出装置104可包括用于提供输出的任何合适的组件。输出装置104的实例包括音频输出装置(例如，扬声器)、视觉输出装置(例如，灯或显示器)、触觉输出装置(例如，触觉输出装置)、通讯装置(例如，有线或无线通信装置)等，或其一些组合。每个输出装置104可经组态以接收一个或多个信号(例如，由处理器106提供的输出信号)并提供与该信号对应的输出。
处理器106可以可操作地耦接到输入装置102和输出装置104。处理器106可适用于与输入装置102和输出装置104交换信号。例如，处理器106可从输入装置102接收与输入装置102检测到的输入对应的输入信号。处理器106可解释所接收的输入信号以判定是否响应于输入信号提供及/或改变一个或多个输出。然后，处理器106可向一个或多个输出装置104发送输出信号，以根据需要提供及/或改变输出。此外，可穿戴设备100还可以包括存储器108，用于存储指令和数据。比如，存储器108可以为高速缓冲存储器。存储器108可以保存处理器106刚用过或循环使用的指令或数据。如果处理器106需要再次使用该指令或数据，可从存储器108中直接调用，避免了重复存取，减少了处理器106的等待时间，因而提高了可穿戴设备100的工作效率。
在一些实施例中，输入装置102可包括一组电极。电极可设置在可穿戴设备100的一个或多个外表面上。处理器106可监测在至少一个电极上接收的电压或信号。在一些实施例中，电极之一可永久地或可切换地耦接到装置接地。电极可用于为可穿戴设备100提供心电图(electrocardiogram，ECG)功能。例如，当可穿戴设备100的用户接触从用户接收信号的第一电极和第二电极时，可提供2导联ECG功能。作为另一实例，当可穿戴设备100的用户接触从用户接收信号的第一电极和第二电极以及将用户接地到可穿戴设备100的第三电极时，可提供3导联ECG功能。在2导联和3导联ECG两者的实施例中，使用者可将第一电极压靠在他们身体的第一部分上并将第二电极压靠在他们身体的第二部分上。取决于第三电极位于可穿戴设备100上的位置，可将第三电极压靠在第一或第二身体部分上。
接下来，为了便于区分，将两个固定带10分别命名为第一固定带10a和第二固定带10b对可穿戴设备100的具体结构进行描述。其中，第一固定带10a为位于图1和图2所示可穿戴设备100中连接机构20和设备主体30左侧的固定带10，第二固定带10b为位于图1和图2所示可穿戴设备100中连接机构20和设备主体30右侧的固定带10。第一固定带10a、连接机构20、第二固定带10b和设备主体30依次首尾连接围设呈封闭环状结构。
需要说明的是，第一固定带10的结构与第二固定带10b的结构可以相同，也可以不同，本申请对此不作具体限定。为了便于理解，本实施例以第一固定带10a和第二固定带10b的结构不同为例对可穿戴设备100的结构进行说明，其并不形成对可穿戴设备100的实际结构的限定。
请参阅图4a和图4b。图4a是图1所示可穿戴设备100中第一固定带10a的结构示意图。图4b是图4a所示第一固定带10a在另一角度下的结构示意图。
本实施例中，第一固定带10a可包括多个依次连接的连接件11。其中，连接件11可以采用不锈钢、钛或钛合金等金属材料制成，不仅能够提高第一固定带10的外观精美度，还能通过不同的表面工艺对连接件11进行处理，实现第一固定带10的外观多样化，有利于进行第一固定带10的个性化设计。可以理解的是，连接件11也可以采用塑料或其他非金属材料制成。
需要说明的是，在其他实施例中，第一固定带10也可以为一体成型的一体化结构，不仅可以简化第一固定带10的结构，减小第一固定带10的制造成本，还可以提高第一固定带10的整体强度。
每一连接件11均包括相背设置的外表面111和内表面112。多个连接件11的外表面111的形状可以相同，以保证第一固定带10的外观一致性，提高第一固定带10的外观精美度。每一连接件11的内表面112可以为弧形面。可穿戴设备100被用户佩戴于手腕时，连接件11的内表面112可以更好地与用户的手腕贴合，避免了连接件11可能会抵持于用户的手腕的问题，有助于提高用户佩戴可穿戴设备100时的舒适度。其中，多个连接件11是指连接件11的数量可以为两个或者大于两个。
应当理解的是，本实施例所示可穿戴设备100所采用“内”“外”等方位用词主要依据可穿戴设备100被用户佩戴于手腕时的方位进行阐述。可穿戴设备100被用户佩戴时，以靠近用户手腕为内，以远离用户手腕为外，其并不形成对可穿戴设备100于其他场景中的方位的限定。
请参阅图5a和图5b。图5a是图4a所示第一固定带10a中连接件11的结构示意图。图5b是图5a所示连接件11在另一角度下的结构示意图。
连接件11还包括连接于外表面111和内表面112之间的周面(图未标)。需要说明的是，上文所指连接件11的外表面111可以仅为连接件11的外表面111，也可以包括连接件11的外表面111和连接于外表面111和周面之间的过渡面。
其中，连接件11的周面包括相背设置的左周面113和右周面114以及连接于左周面113和右周面114之间的前周面115和后周面116，前周面115和后周面116相背设置。应当理解的是，此处所采用“左”、“右”、“前”和“后”等方位用词主要依据图5a所示的方位进行阐述，其并不形成对连接件11于其他场景中的方位的限定。
连接件11的左周面113局部突出形成第一安装部12。具体的，第一安装部12连接于左周面113的中部，且自左周面113朝背离右周面114的方向突出。第一安装部12设有通孔121。其中，第一安装部12包括与连接件11的前周面115朝向相同的前周面(图未标)和与前周面相背设置的后周面(图未标)。第一安装部12的通孔121的开口位于第一安装部12的前周面，即第一安装部12的前周面局部凹陷形成通孔121，通孔121自第一安装部12的前周面向后周面的方向延伸，且贯穿第一安装部12的后周面。
此外，第一安装部12还包括连接于第一安装部12的前周面和后周面之间的内表面(图未标)。第一安装部12的内表面与连接件11的内表面112的朝向相同，且与连接件11的内表面位于同一表面，以在可穿戴设备100佩戴于用户手腕上时，增加了连接件11与用户的手腕的贴合面积，有利于减小连接件11对用户手腕的压迫感，提高了用户的佩戴舒适度。
连接件11的右周面114局部凹陷形成安装槽117，即安装槽117的开口位于连接件11的右周面114。安装槽117自连接件11的右周面114向左周面113的方向凹陷，且贯穿连接件的内表面112。其中，安装槽117包括相对设置的两个槽侧壁(图未标)，每一槽侧壁局部凹陷形成安装孔118。
接下来，为了便于理解，以两个连接件11之间的连接方式为例，对第一固定带10a中相邻两个连接件11之间的连接方式进行具体说明。
请参阅图6，图6是图4a所示第一固定带10a中相邻两个连接件11的组装结构示意图。
两个连接件11之间转动连接。具体的，一个连接件11的第一安装部12转动连接于另 一连接件11的安装槽117内。其中，第一安装部12与安装槽117之间通过生耳(图未示)实现转动连接。在组装两个连接件11时，先将生耳固定于第一安装部12的通孔(图未示)，此时生耳的两个生耳头分别突出于第一安装部12的前周面和后周面。捏住两个生耳头使生耳的长度变短，再将第一安装部12伸入安装槽117，放开两个生耳头，两个生耳头分别插接于安装槽117的安装孔(图未示)内，以实现两个连接件11的组装。
本实施例所示第一固定带10中，由于相邻两个连接件11之间均转动连接，当可穿戴设备100被用户佩戴在手腕上时，相邻设置的连接件11可以依据用户手腕的形状进行适应性调整，以使第一固定带10更好地与用户的手腕贴合，提高用户的使用舒适度。此外，相邻两个连接件11之间只需要采用生耳即可实现转动连接，不需要额外的旋转机构来实现两个连接件11之间的连接，不仅节省了第一固定带10的成本，还避免了旋转机构的存在对第一固定带10的外观精美度的影响，提高了第一固定带10的美观度。
可以理解的是，在其他实施例中，也可以不采用生耳来实现两个连接件11之间的连接，也可以采用其他的转轴机构来实现两个连接件11之间的转动连接，本申请对此不做具体限定。
复参图4a和图4b，本实施例中，第一固定带10a还包括第一中间件15。具体的，第一中间件15位于第一固定带10a的一端，且与连接件11连接。其中，第一中间件15与连接件11的不同之处在于，第一中间件15的安装槽151的宽度小于连接件11的安装槽(图未标)的宽度。此外，第一中间件15的第一安装部转动连接于连接件11的安装槽。需要说明的是，第一中间件15与连接件11的连接方式与两个连接件11的连接方式大体相同，在此不再赘述。
多个连接件11依次首尾连接后，再与第一中间件15连接以形成第一固定带10a。其中，第一中间件15的安装槽151朝向连接机构(图未示)，用以与连接机构连接。第一固定带10a中，位于远离第一中间件15一端的连接件11的第一安装部12朝向设备主体(设备主体)，用以与设备主体连接。
此外，当可穿戴设备100被用户佩戴于手腕上时，第一固定带10a缠绕于用户的手腕，相邻两个连接件11之间形成第一间隙，第一中间件15与其相邻的连接件11之间形成第二间隙。即相邻两个连接件11之间相对设置的两个表面之间形成第一间隙，第一中间件15与其相邻的连接件11之间相对设置的两个表面之间形成第二间隙。也即，一个连接件11的左周面113与另一连接件11的右周面114之间形成第一间隙，第一中间件15的左周面与其相邻的连接件11的右周面之间形成第二间隙。其中，相邻两个连接件11之间形成的第一间隙的形状和尺寸大致相同，第二间隙与第一间隙的形状和尺寸大致相同，以提高第一固定带10在佩戴状态下的外观精美度。
请参阅图7a和图7b。图7a是图1所示可穿戴设备100中第二固定带10b的结构示意图。图7b是图7a所示第二固定带10b在另一角度下的结构示意图。
第二固定带10b与第一固定带10a的不同之处在于，第二固定带10包括第二中间件13。第二中间件13位于第二固定带10b的一端，第二中间件13的一端与连接件11连接，另一端与连接机构(图未示)连接。其中，第二中间件13包括相背设置的外表面131和内表面132。第二中间件13的外表面131与连接件11的外表面111可以相同，不仅保证了 第二固定带10的外观一致性，提高了第二固定带10的外观精美度，还保持了第二固定带10与第一固定带10的外观一致性，提高了可穿戴设备100的外观精美度。中间件13的内表面131为弧形面，以更好地与用户的手腕贴合，避免中间件11可能会抵持于用户的手腕的问题，有助于提高用户佩戴可穿戴设备100时的舒适度。
请参阅图8，图8是图7a所示第二固定带10b中第二中间件13的结构示意图。
第二中间件13与连接件11的不同之处在于，第二中间件13的右周面134局部突出形成第二安装部14。第二安装部14连接于中间件13的右周面134的中间区域，且自中间件13的右周面134朝背离左周面133的方向延伸。第二安装部14设有第二安装孔141。其中，第二安装部14包括与第二中间件13的前周面135朝向相同的前周面(图未标)和与前周面相背设置的后周面(图未标)。第二安装孔141的开口位于第二安装部14的前周面，即第二安装部14的前周面局部凹陷形成第二安装孔141，第二安装孔141自第二安装部14的前周面向后周面的方向延伸，且贯穿第二安装部14的后周面。
此外，第二安装部14还包括连接于第二安装部14的前周面和后周面之间的内表面(图未标)，第二安装部14的内表面与第二中间件13的内表面132的朝向相同，且与第二中间件13的内表面132位于同一表面，以在可穿戴设备100佩戴于用户手腕上时，增加了第二中间件13与用户的手腕的贴合面积，有利于减小第二中间件13对用户手腕的压迫感，提高了用户的佩戴舒适度。
请参阅图9，图9是图7a所示第二固定带10b中第二中间件13与连接件11的组装结构示意图。
第二中间件13与连接件11之间转动连接。具体的，第二中间件13的第一安装部12转动连接于连接件11的安装槽117内，中间件13的第二安装部14背离连接件11。其中，第一安装部12与安装槽117之间通过生耳(图未示)实现转动连接。在组装中间件13和连接件11时，先将生耳固定于第一安装部12的第一安装孔(图未示)，此时生耳的两个生耳头分别突出于第一安装部12的前周面和后周面。捏住两个生耳头使生耳的长度变短，再将第一安装部12伸入安装槽117，放开两个生耳头，两个生耳头分别插接于安装槽117的插销孔(图未示)内，以实现两个连接件11的组装。
本实施例所示第二固定带10中，由于中间件13与连接件11之间均转动连接，当可穿戴设备100被用户佩戴在手腕上时，中间件13与连接件11之间可以依据用户手腕的形状进行适应性调整，以使第二固定带10更好地与用户的手腕贴合，提高用户的使用舒适度。此外，中间件13与连接件11之间只需要采用生耳即可实现转动连接，不需要额外的旋转机构来实现中间件13与连接件11之间的连接，不仅节省了第二固定带10的成本，还避免了旋转机构的存在对第二固定带10的外观精美度的影响，提高了第二固定带10的美观度。
此外，当可穿戴设备100被用户佩戴于手腕上时，中间件13与连接件11之间形成第二间隙。即，中间件13与连接件11之间相对设置的两个表面之间形成第三间隙。也即，中间件13的左周面133与连接件11的右周面144之间形成第三间隙。其中，第三间隙与第一间隙的形状和尺寸相同，以提高第二固定带10b在穿戴状态下的外观一致性，提高第二固定带10b的外观精美度。
多个连接件11依次首尾连接后，再与第二中间件13连接以形成第二固定带10b。其 中，第二中间件13的第二安装部14朝向连接机构(图未示)，用以与连接机构连接。第二固定带10b中，远离第二中间件13一端的连接件11的第一安装部12朝向设备主体(设备主体)，用以与设备主体连接。
需要说明的是，在第一固定带10a和/或第二固定带10b中，多个连接件11的结构也可以不相同，以增加第一固定带10a和/或第二固定带10b的外观多样化，有助于第一固定带10a和/或第二固定带10b的个性化设计。其中，第一固定带10a和/或第二固定带10b的意思是指，仅有第一固定带10a，或者，仅有第二固定带10b，或者，第一固定带10a和第二固定带10b均有。
请参阅图1和图10，图10是图1所示可穿戴设备100中连接机构20的分解结构示意图。
连接机构20连接于第一固定带10a和第二固定带10b之间。本实施例中，连接机构20可以包括盖合件21、扣合件22、第一结构件23和第二结构件24。扣合件22可滑动地安装于盖合件21。即扣合件22与盖合件21连接，且可相对盖合件21发生滑动。第一结构件23的一端转动连接盖合件21，第一结构件23的另一端转动连接第二结构件24。其中，第一结构件23可相对盖合件21连接于盖合件21的内侧，且第二结构件24可相对第一结构件23连接于盖合件21的内侧。
请参阅图11a和图11b。图11a是图10所示连接机构20中盖合件21的结构示意图。图11b是图11a所示盖合件21在另一个角度下的结构示意图。
本实施例中，盖合件21为弧形板状结构。其中，盖合件21可以采用不锈钢、钛或钛合金等金属材料制成，以减小盖合件21与固定带之间的外观差异，提高可穿戴设备100的外观一致性。盖合件21包括相背设置的外表面211和内表面212以及连接于外表面211和内表面212之间的周面(图未标)。盖合件21的周面包括相背设置的第一周面213和第二周面214以及连接于第一周面213和第二周面214之间的第三周面215和第四周面216，第三周面215和第四周面216相背设置。应当理解的是，在本实施例中，第一周面213为盖合件21大致朝左的表面，第二周面214为盖合件21大致朝右的表面，第三周面215为盖合件21大致朝前的表面，第四周面216为盖合件21大致朝后的表面。其中，在描述连接机构20时所采用“左”、“右”、“前”和“后”等方位用词主要依据图10所示的方位进行阐述，其并不形成对连接机构20于其他场景中的方位的限定。需要说明的是，在其他实施例中，盖合件21也可以为平面板状结构，本申请对此不做具体限定。
盖合件21设有滑动槽217。具体的，滑动槽217的开口位于盖合件21的外表面211的中间区域。滑动槽217的凹陷方向为自盖合件21的外表面211向内表面212的方向，且滑动槽217贯穿第三周面215和第四周面216。其中，盖合件21的外表面211可以为弧形面，滑动槽217可以为与盖合件21的外表面211相匹配的弧形槽。
滑动槽217设有贯通孔218和限位槽219，贯通孔218和限位槽219的开口位于滑动槽217的槽底壁，且贯通孔218和限位槽219的凹陷方向为自滑动槽217的槽底壁向盖合件21的内表面212的方向。具体的，贯通孔218的开口位于滑动槽217的槽底壁的中间区域。贯通孔218贯穿盖合件21的内表面212，且连通盖合件21的外侧和内侧。应当理解的是，贯通孔218的形状并不仅限于图11a和图11b所示的方形，也可以为圆形或条形或 其他异形。
限位槽219的开口位于滑动槽217的槽底壁的边缘区域，且与贯通孔218的开口间隔设置。其中，限位槽219的槽侧壁包括相对设置的左槽侧壁和右槽侧壁。本实施例中，限位槽219有两个，两个限位槽219的开口位于滑动槽217的槽底壁的相对两端，且位于贯通孔218的开口的相对两侧。
盖合件21的外表面211还局部突出形成多个凸块25。具体的，凸块25连接于盖合件21的外表面211的边缘区域。凸块25自盖合件21的外表面211向背离内表面212的方向突出，且与前周面215和后周面216连接。凸块25包括与盖合件21的外表面211朝向相同的外表面251，凸块25的外表面251可以平行于盖合件21的外表面211。此外，凸块25的外表面251的形状与第一固定带中连接件的外表面的形状相同，以增加盖合件21与第一固定带之间的外观一致性，提高可穿戴设备100的外观精美度。其中，凸块25的外表面251还可以仅包括凸块25的外表面251，也可以包括凸块25的外表面251、连接于凸块25的外表面251与盖合件21的外表面211之间的过渡面以及连接于凸块25的外表面251和前周面215和后周面216之间的过渡面。
多个凸块25中，部分凸块25位于滑动槽217的开口的一侧，另一部分凸块25位于滑动槽217的开口的另一侧。具体的，位于滑动槽217的开口的同一侧的凸块25均匀间隔设置。其中，相邻的凸块25之间形成第四间隙。第四间隙与第一间隙的形状和尺寸相同，以提高可穿戴设备100在穿戴状态下的外观一致性，提高可穿戴设备100的外观精美度。
需要说明的是，在其他实施例中，盖合件21的外表面211也可以不局部突出形成凸块25，而为完整且连续的弧形面，本申请对此不作具体限定。
盖合件21的内表面212为弧形面，且平行于外表面211。当可穿戴设备100被用户佩戴于手腕上时，盖合件21的内表面212能与用户的手腕贴合，提高舒适感。其中，盖合件21的内表面212的弧度为60°-80°，以在可穿戴设备100被用户佩戴于手腕上时，盖合件21的内表面212能尽可能多地与用户的手腕贴合，有利于增加盖合件21的内表面212与手腕的接触面积，提高可穿戴设备100的佩戴舒适性。
盖合件21设有收容槽2121和固定孔2122，收容槽2121和固定孔2122的开口均位于盖合件21的内表面212。收容槽2121和固定孔2122的凹陷方向为自盖合件21的内表面212向外表面211的方向。具体的，盖合件21的收容槽2121的开口位于盖合件21的内表面212的中间区域。盖合件21的收容槽2121贯穿左周面213和右周面214，且与贯通孔218连通。其中，盖合件21的收容槽2121为弧形槽。
盖合件21的收容槽2121包括相对设置的两个槽侧壁。每一收容槽2121的槽侧壁局部凹陷形成第一转轴孔2123和第二转轴孔2124。具体的，第一转轴孔2123和第二转轴孔2124的开口分别位于收容槽2121的槽侧壁的相对两端。第一转轴孔2123和第二转轴孔2124的延伸方向均为自收容槽2121的槽侧壁朝远离收容槽2121方向。第一转轴孔2123和第二转轴孔2124均连通收容槽2121与盖合件21的外部。其中，两个第一转轴孔2123相对设置，且位于盖合件21靠近左周面213的一端。两个第二转轴孔2124相对设置，且位于盖合件21的靠近右周面214一端。应当理解的是，第一转轴孔2123和第二转轴孔2124的形状并不仅限于图11a和图11b所示的圆柱形孔状结构，也可以为方形孔状结构或条形孔状结构。
请一并参阅图12，图12是图11a所示盖合件21沿A-A方向剖开的结构示意图。本申请附图中，沿“A-A方向剖开”是指沿A-A线及A-A线两端箭头所在的平面剖开，后文中对附图的说明做相同理解。
盖合件21的固定孔2122的开口位于盖合件21的内表面212的边缘区域，且与收容槽2121的开口间隔设置。盖合件21的固定孔2122贯穿限位槽219的槽底壁，且连通限位槽219与盖合件21的内侧。即，盖合件21的固定孔2122的另一个开口位于限位槽219的槽底壁本实施例中，固定孔2122有两个。两个固定孔2122的开口位于盖合件21的内表面212相对两端，且位于收容槽2121的相对两侧。其中，固定孔2122为条形孔。
请参阅图13a和图13b。图13a是图10所示连接机构20中扣合件22的结构示意图。图13b是图13a所示扣合件22在另一角度下的结构示意图。
本实施例中，扣合件22包括滑动部221、固接于滑动部221一侧的锁持部222和限位部223以及与限位部223固接的弹性部224。其中，滑动部221、锁持部222和限位部223可一体成型，不仅可以节省组装连接件，降低扣合件22的生产成本，还有利于提高扣合件22的整体强度。此时，滑动部221、锁持部222和限位部223的材料可以为钛或钛合金等金属材料，以减小扣合件22与盖合件之间的外观差异，提高扣合件20的外观一致性。当然，滑动部221、锁持部222和限位部223也可以通过组装成型，本申请对此不作具体限定。
扣合件22的滑动部221包括相背设置的外表面225和内表面226以及连接于外表面225和内表面226之间的周面(图未标)。本实施例中，滑动部221的外表面225即为扣合件22的外表面。滑动部221的外表面225与盖合件21中凸块25的外表面251的形状相同，以减小滑动部221与盖合件21之间的外观差异，提高扣合件20的外观一致性。需要了解的是，滑动部221的外表面225可以仅包括滑动部221的外表面225，也可以包括滑动部221的外表面225和连接于滑动部221的外表面225和周面之间的过渡面。
此外，滑动部221的外表面225设有滑动标识2151。其中，滑动标识2251为箭头，箭头的指向为扣合件22的解锁方向，不仅可以标识滑动部221的位置所在，方便用户快速找到滑动部221的位置进行操作，还提示了用户需要解锁时滑动部221的操作方向，提升了用户的使用感受。当然，滑动标识2251还可以为设于滑动部221的外表面225的凸起、凹陷、微刻线、粗糙表面或抛光面等具有标识作用的结构，本申请对此不作具体限定。
扣合件22的锁持部222连接于滑动部221的内表面226的中间位置。锁持部222自滑动部221的内表面226朝背离外表面225的方向延伸。本实施例中，锁持部222为卡勾。锁持部222包括相背设置的左周面227和右周面228。锁持部222的右周面228局部凹陷形成卡持槽229。即，卡持槽229的开口位于锁持部222的右周面228。具体的，卡持槽229的开口位于右周面228的中间区域。卡持槽229自锁持部222的右周面228向左周面227的方向凹陷。
扣合件22的限位部223与锁持部222间隔设置，且连接于滑动部221的内表面226的边缘位置。限位部223自滑动部221的内表面226朝背离外表面225的方向延伸。本实施例中，限位部223为长方体结构。限位部223包括相背设置的左周面2231和右周面2232以及连接于左周面2231和右周面2232之间的内表面2233。限位部223的内表面2233局 部凹陷形成第一固定孔2234。第一固定孔2234的开口位于限位部223的内表面2233的中间区域。第一固定孔2234自限位部223的内表面2233向滑动部221的内表面226的方向凹陷。应当理解的是，第一固定孔2234的形状并不限于图13b所示的圆柱形孔，也可以为方形孔或条形孔。
请一并参阅图14，图14是图13a所示扣合件22沿B-B方向剖开的结构示意图。
限位部223的左周面2231局部凹陷形成第二固定孔2235。第二固定孔2235的开口位于限位部223的左周面2231的中间区域。第二固定孔2235的凹陷方向为自限位部223的左周面2231向右周面2232的方向。本实施例中，限位部223有两个，两个限位部223分别设置于滑动部221的内表面226的相对两端，且位于锁持部222的相对两侧。
弹性部224有两个，两个弹性部224分别安装于两个限位部223的第二固定孔2235。具体的，弹性部224的一端连接于第二固定孔2235的底壁，另一端突出于限位部223的左周面2231。本实施例中，弹性部224为弹簧。当然，弹性部224也可以为弹性泡棉或弹性胶等具有弹性的部件。
请参阅图15a和图15b。图15a是图10所示连接机构20中盖合件21与扣合件22之间的组装结构图。图15b是图15a所示组装结构在另一个角度下的结构示意图。
扣合件22的滑动部221收容于滑动槽217内，且可在滑动槽217内滑动。此时，扣合件22的滑动部221露出于盖合件21的外侧。即，滑动部221的外表面225未被遮挡。由于滑动部221的外表面225设有滑动标识(图未示)，用户能方便快捷地确认滑动部221的位置所在，带动滑动部221在滑动槽217内滑动。
此外，滑动部221的外表面225平行于盖合件21的外表面211，且与凸块25的外表面251位于同一表面，以避免滑动部221与凸块25之间相对凸起或凹陷，有利于提高连接机构20的外观精美度。
扣合件22的锁持部222自滑动槽217和贯通孔218伸入盖合件21的收容槽2121。此时，扣合件22的锁持部222露出于盖合件21的内侧。其中，扣合件22的锁持部222位于盖合件21的内表面212靠近外表面211的一侧。即，扣合件22的锁持部222位于盖合件21的内表面212和外表面211之间。也即，扣合件22不突出于盖合件21的内表面212。
请一并参阅图16，图16是图15a所示组装结构沿C-C方向剖开的结构示意图。
扣合件22的限位部223和弹性部224自滑动槽217伸入限位槽219，且固定安装于限位槽219。具体的，弹性部224背离限位部223的一端固接于限位槽219的槽侧壁。其中，弹性部224突出于限位部223的左周面的一端与限位槽219的左槽侧壁固接，限位部223的右周面抵持于限位槽219的右槽侧壁，以限定限位部223在限位槽219的左槽侧壁与右槽侧壁之间的移动位移，实现对限位部223的限位。此时，连接于限位槽219的左槽侧壁和限位部223之间的弹簧可以处于自然状态，也可以处于预压缩状态。
当滑动部221在外力作用下，沿盖合件21的右周面214向左周面213的方向在滑动槽217内滑动时，限位部223在滑动部221的带动下沿限位槽219的左槽侧壁向右槽侧壁的方向移动，以压缩弹簧。当外力消失时，弹簧发生反弹，推动限位部22沿限位槽219的右槽侧壁向左槽侧壁的方向移动，滑动部221会在限位部22的带动下沿盖合件21的左周面213向右周面214的方向在滑动槽217内滑动至初始位置。
此外，限位部223的第一固定孔2234与盖合件21的固定孔2122正对。本实施例中，连接机构20还包括紧固件26。紧固件26自盖合件21的固定孔2122伸入限位槽219与扣合件22的限位部223固接。具体的，紧固件26自固定孔2122伸入限位槽219且锁紧于限位部223的第一固定孔2234，以连接扣合件22和盖合件21。当扣合件22相对盖合件21滑动时，即滑动部221在滑动槽217内移动时，紧固件26也跟随扣合件22相对盖合件21在盖合件21的固定孔2122内滑动，以保持扣合件22与盖合件21之间的连接稳定性。
请参阅图17a和图17b。图17a是图10所示连接机构20中第一结构件23的结构示意图。图17b是图17a所示第一结构件23在另一个角度下的结构示意图。
第一结构件23包括平行且彼此间隔的两个连接板231以及连接于两个连接板231之间的补强板232。连接板231为与盖合件21的收容槽2121相适配的弧形板状结构。连接板231包括相背设置的外表面233和内表面234以及连接于外表面233和内表面234之间的前周面235和后周面236。连接板231的外表面233和内表面234均与盖合件21的外表面211平行。本实施例中，两个连接板231的外表面233即为第一结构件23的外表面，两个连接板231的内表面234即为第一结构件23的内表面。
连接板231的前周面235的局部凹陷形成第一转轴孔237和第二转轴孔238。第一转轴孔237和第二转轴孔238的开口位于连接板231的前周面235的相对两端。第一转轴孔237和第二转轴孔238的延伸方向均为自连接板231的前周面235向后周面236的方向。且第一转轴孔和第二转轴孔238均贯穿连接板231的后周面236。其中，两个第一转轴孔237位于两个连接板231的一端，且相对设置。两个第二转轴孔238位于两个连接板231的另一端，且相对设置。
补强板232位于连接板231的第一转轴孔237和第二转轴孔238之间，且靠近连接板231的第二转轴孔238设置。补强板232包括相背设置的外表面2321和内表面2322。补强板232的外表面2321与连接板231的外表面233位于同一表面。补强板232的内表面2322位于连接板231的内表面234和外表面233之间。即，补强板232的内表面2322不突出于连接板231的内表面234。其中，补强板232与两个连接板231一体成型，以提高第一结构件23的强度，保证补强板232的结构稳定性。此时，补强板232和两个连接板231均可采用钛或钛合金等金属材料制成，以确保第一结构件23的整体强度。
需要说明的是，在其他实施例中，补强板232与两个连接板231之间也可以组装成型，或者，第一连接板231也可以不包括补强板232，而由单独的一个连接板231或者两个平行且彼此间隔的连接板231形成，本申请对此不作具体限定。
请参阅图18和图19。图18是图10所示连接机构20中第二结构件24的结构示意图。图19是图18所示第二结构件24的分解结构示意图。
第二结构件24包括主体部241和锁持部242。主体部241为弧形板状结构。主体部241包括相背设置的外表面243和内表面244以及连接于外表面243和内表面244之间的前周面245和后周面246，前周面245和后周面246相背设置。本实施例中，主体部241的外表面243即为第二结构件24的外表面，主体部242的内表面244即为第二结构件24的外表面。
主体部241的外表面243和内表面244均与连接板231的外表面233平行。主体部241 的外表面243局部凹陷形成装配槽247和避让槽248。即，装配槽247和避让槽248的开口均位于主体部241的外表面243，且装配槽247和避让槽248均自主体部241的外表面243向内表面244的方向凹陷。具体的，装配槽247的开口位于主体部241的外表面243的中间区域。装配槽247贯穿主体部241的内表面244。装配槽247的槽侧壁局部突出形成凸台249，凸台249包括外表面。避让槽248的开口位于主体部241的外表面243的边缘区域，且贯穿主体部241的前周面245和后周面246。
主体部241设有第一固定孔2451和第二固定孔2452。第一固定孔2451和第二固定孔2452的开口均位于主体部241的前周面245。第一固定孔2451和第二固定孔2452的延伸方向均为自主体部241的前周面245向后周面246的方向。第一固定孔2451和第二固定孔2452贯穿主体部241的后周面246。具体的，第一固定孔2451和第二固定孔2452的开口位于主体部241的前周面245的相对两端。其中，第一固定孔2451位于避让槽248远离装配槽247的一侧，第二固定孔2452位于装配槽247远离避让槽248的一侧。
锁持部242包括相背设置的外表面2421和内表面2422以及连接于外表面2421和内表面2422之间的左周面2423和右周面2324。锁持部242的外表面2421与内表面2422平行，且均为弧形面。沿锁持部242的外表面2421向内表面2422的方向上，锁持部242的左周面2423和右周面2324之间的距离逐渐增大。即，锁持部242为楔形结构。应当理解的是，锁持部242也可以为长方体结构。
请参阅图20，图20是图18所示第二结构件24沿D-D方向剖开的结构示意图。
锁持部242固定安装于装配槽247。具体的，锁持部242安装于凸台249的外表面，且部分锁持部242突出于凸台249的侧面。此时，锁持部242的外表面2421与主体部241的外表面243位于同一表面，以提高第二结构件24的外观精美度。其中，锁持部242可以通过焊接或粘接等方式固定于凸台249。当然，锁持部242可以与主体部241一体成型，以减少锁持部242与主体部241之间的组装工序，提高第二结构件24的整体强度。此时，锁持部242和主体部241均可以采用不锈钢、钛或钛合金等金属材料制成，以确保第二结构件24的强度。
请参阅图21，图21是图10所示连接机构20中第一结构件23与第二结构件24的组装结构示意图。其中，图21是第一结构件23和第二结构件24在相对打开状态下的结构示意图。
第二结构件24与第一结构件23转动连接。即，第二结构件24与第一结构件23连接，且第二结构件24与第一结构件23之间可相对转动。本实施例中，扣合件20还包括第一转轴(图未标)，第二结构件24通过第一转轴与第一结构件23转动连接。其中，第二结构件24的一端转动连接于两个连接板231的一端。具体的，第一转轴的中部位于第二结构件24中主体部241的第二固定孔(图未示)，且与主体部241相对固定。第一转轴的两端分别位于两个连接板231的第一转轴孔237，且可相对两个连接板231转动，以使第二结构件24可相对第一结构件23合拢或打开。
需要说明的是，第二结构件24相对第一结构件23合拢是指第二结构件24和第一结构件23彼此远离的一端相对靠近，第二结构件24相对第一结构件23打开是指第二结构件24和第一结构件23彼此远离的一端相对远离。
可以理解的是，在其他实施例中，第一转轴可相对主体部231转动，而与两个连接板231相对转动，本申请对此不作具体限定，只要第二结构件24和第一结构件23之间可通过第一转轴实现相对转动即可。
请参阅图22a和图22b。图22a是图21所示组装结构在另一状态下的结构示意图。图22b是图22a所示结构在另一角度下的结构示意图。其中，图22a和图22b是第一结构件23和第二结构件23在相对合拢状态下的结构示意图。
第二结构件24朝向第一结构件23转动时，第二结构件24位于两个连接板231之间。此时，装配槽247和避让槽248的开口均朝向第一结构件23的外侧。本实施例中，避让槽248完全收容补强板232，且主体部241的第一固定孔2451露出于两个连接板231的另一端。可以理解的是，避让槽248也可以部分收容补强板232，即补强板232仅部分收容于避让槽248。
此时，两个连接板231的外表面、补强板232的外表面、主体部241的外表面和锁持部242的外表面位于同一表面。两个连接板231的内表面234和主体部241的内表面244位于同一表面，以在可穿戴设备100穿戴于用户手腕上时，避免两个连接板231的内表面234和主体部241的内表面244之间相对凸起而抵持于手腕的问题，提高用户的佩戴体验。
请参阅图23，图23是图2所示可穿戴设备100中连接机构20的结构示意图。
第一结构件23背离第二结构件24的一端转动连接盖合件21。本实施例中，连接机构30还包括两个第二转轴(图未示)，第一结构件23通过两个第二转轴与盖合件21连接。其中，两个连接板231的另一端转动连接于盖合件21的一端。具体的，每一第二转轴中，部分第二转轴位于连接板231的第二转轴孔238，且与连接板231相对固定。部分第二转轴位于盖合件21的第一转轴孔2123，且可与盖合件21相对转动，以使第一结构件23可相对盖合件21连接或打开。
需要说明的是，第一结构件23可相对盖合件21连接是指第一结构件23和盖合件21彼此远离的一端相对靠近第一结构件23可相对盖合件21打开是指第一结构件23和盖合件彼此远离的一端相对远离。
可以理解的是，在其他实施例中，部分第二转轴可相对连接板231转动，而与盖合件21相对固定，本申请对此不作具体限定，只要第一结构件23和盖合件21之间可通过两个第一转轴实现相对转动即可。
请参阅图24a和图24b。图24a是图1所示可穿戴设备100中连接机构20的结构示意图。图24b是图24a所示连接机构20在另一个角度下的结构示意图。
当第一结构件23和第二结构件24通过转动收容于盖合件21的内侧，且扣合件22位于第一位置(即扣合件22相对盖合件21滑动至第一位置)时，扣合件22的锁持部222和第二结构件24的锁持部242相锁持。此时，第一结构件23和第二结构件24收容于盖合件21的收容槽2121，以在可穿戴设备100被用户佩戴时，避免连接机构20的内侧存在凸起抵持于用户的手腕的问题，提高用户的佩戴舒适性。其中，第一结构件23和第二结构件24收容于盖合件21的收容槽2121是指，第一结构件23和第二结构件24在厚度方向上完全收容于盖合件21的收容槽2121，即第一结构件23和第二结构件24的内表面均不突出于盖合件21的内表面212，也即，第一结构件23和第二结构件24的内表面位于盖合件21 的内表面212朝向外表面211的一侧。
其中，主体部241的第一固定孔2451露出于盖合件21的右周面214。盖合件21的内表面212、连接板的内表面234和主体部的内表面244位于同一表面，以在用户佩戴可穿戴设备100时，增大连接机构20与用户手腕的贴合面积，减少可穿戴设备100对用户手腕的压迫感，提高用户的佩戴舒适性。
此时，扣合件22的滑动部221与盖合件21的凸块25间隔设置，且与盖合件21的凸块25之间形成第五间隙。第五间隙与第四间隙的形状和尺寸相同，以在用户佩戴可穿戴设备100时，保证滑动部221与凸块25的外观一致性，提高连接机构20的外观精美度。
其中，第一结构件23和第二结构件24的内表面均背离盖合件21，且外表面均朝向盖合件21。即，连接板231的内表面234、补强板232的内表面2322和补强板241的内表面244均背离盖合件21。装配槽247和避让槽248的开口均朝向盖合件21。
请参阅图25，图25是图24a所示连接机构20沿E-E方向剖开的结构示意图。
扣合件22的锁持部222伸入装配槽247与第二结构件24的锁持部242锁持。其中，第二结构件24的锁持部242部分卡持于锁持部222的卡持槽(图未标)内，以实现连接机构20的连接。此时，扣合件22的位置为扣合件22的第一位置S1，即第一位置S1为扣合件22的锁持部222与第二结构件24的锁持部242正好彼此锁持的位置。
可以理解的是，在其他实施例中，扣合件24的锁持部222可以为块状卡扣，而第二结构件24的锁持部242为卡勾，第二结构件24的锁持部242伸入贯通孔218与扣合件24的锁持部222彼此锁持。扣合件24的锁持部222与第二结构件24的锁持部242之间锁持的方式有多种，在此不进行一一列举。
请参阅图26a至图26c。图26a是图25所示结构的正视图。图26b是图26a所示结构在另一个状态下的结构示意图。图26c是图26b所示结构在另一个状态下的结构示意图。
扣合件22位于第二位置S2时，扣合件22的锁持部222与第二结构件24的锁持部242彼此解锁。即，扣合件22可相对盖合件21滑动至第二位置S2，以解锁扣合件22的锁持部222与第二结构件24的锁持部242。具体的，当扣合件22在外力作用下从第一位置S1滑动至第二位置S2时，第二结构件24的锁持部242从扣合件22的锁持部222的卡持槽229中脱出，此时第一结构件23和第二结构件24可从盖合件21的收容槽2121中脱出，第一结构件23可与盖合件21相对打开，第二结构件24可与第一结构件23相对打开。也就是说，扣合件22的第二位置S2为扣合件22的锁持部222与第二结构件24的锁持部242正好脱扣的位置。需要说明的是，扣合件22相对盖合件21的可滑动范围可以恰好在第一位置S1和第二位置S2之间，也可以超过第一位置S1和第二位置S1，本申请对此不作具体限定。
在另外一些实施例中，可穿戴设备100中的输入装置102还可包括指纹识别模组，指纹识别模组可以设置于滑动部221的外表面225上，且与可穿戴设备100的处理器电连接。当用户滑动滑动部221时，指纹识别模组获取用户的指纹信息，处理器接受指纹识别模组获取的指纹信息，并对指纹信息进行比对，当且仅当指纹信息与预设指纹信息匹配成功后才可以使扣合件22相对盖合件21滑动，以实现可穿戴设备100的功能多样化，有助于实现可穿戴设备100的个性化订制，提升用户体验。
本实施例所示可穿戴设备100中，连接机构20仅包括盖合件21、扣合件22、第一结构件23和第二结构件24四个零部件，连接机构20的零部件少，且各部件的结构简单，不仅极大地简化了连接机构20的结构，而且只需要采用简易的加工工艺就能进行量产，大大了降低连接机构20的生产成本，有助于提高可穿戴设备100的产品竞争力。
请参阅图27和图28。图27是图1所示可穿戴设备100中连接机构20和固定带10之间的组装结构示意图。图28是图27所示组装结构在另一个状态下的结构示意图。
一个固定带10与盖合件21背离第一结构件23的一端连接，另一固定带10与第二结构件24背离第一结构件23的一端连接。具体的，第一固定带10a与第二结构件24背离第一结构件23的一端，第二固定带10b与盖合件21背离第一结构件23的一端连接。
本实施例中，第二结构件24背离第一结构件23的一端通过生耳(图未示)转动连接于第一固定带10a中第一中间件15的安装槽内。在进行组装时，先将生耳固定于第二结构件24的第一固定孔，此时生耳的两个生耳头分别突出于主体部的前周面和后周面。捏住两个生耳头使生耳的长度变短，再将第二结构件24背离第一结构件23的一端伸入第一中间件15的安装槽，放开两个生耳头，两个生耳头分别插接于安装槽的安装孔内，以实现第一固定带10a与第二结构件24之间的组装。
第二固定带10b的第二中间件13的第二安装部通过生耳(图未示)转动连接于盖合件21的两个第二转轴孔。在进行组装时，先将生耳固定于第二安装部的第二安装孔，此时生耳的两个生耳头分别突出于第二安装部的前周面和后周面。捏住两个生耳头使生耳的长度变短，再将第二安装部伸入盖合件21的收容槽内，放开两个生耳头，两个生耳头分别插接于两个第二转轴孔，以实现第二固定带10与盖合件21之间的组装。
本实施例中，第一固定带10a和第二固定带10b均与连接机构20的两端转动连接，可穿戴设备100穿戴于用户手腕上时，第一固定带10a和第二固定带10b可依据用户手腕的形状相对盖合件21转动以使第一固定带10a与第二固定带10b和连接机构20的连接处不会局部突出而抵持于用户的手腕，提高用户的使用舒适度。
需要说明的是，在其他实施例中，连接机构20可以包括第一固定带10a的第一中间件15和第二固定带10b的第二中间件13，此时第一固定带10a不包括第一中间件15，且第二固定带10b不包括第二中间件13，第一固定带10a和第二固定带10b均只包括多个首尾连接的连接件11，本申请对此不作具体限定。
复参图1和图2，两个固定带10背离连接机构20的一侧分别连接于设备主体30的相对两侧。具体的，第一固定带10和第二固定带10背离连接机构20一端的连接件11的第一安装部分别转动连接于设备主体30的相对两侧。其中，两个固定带10均可拆卸地连接于设备主体30，以便于固定带10的维修和更换。
请参阅图29和图30。图29是图1和图2所示可穿戴设备100中设备主体30的结构示意图。图30是图29所示设备主体30的分解结构示意图。
本实施例中，设备主体30为圆柱形结构。设备主体30可以包括边框31、第一盖板32和第二盖板33，第一盖板32和第二盖板33位于边框31的相对两侧。应当理解的是，上文所述圆柱形结构包括圆柱形结构和近似于圆柱形结构。近似于圆柱形结构是指在圆柱形结构的外表面可以局部凹陷或局部凸出，后文对结构的形状描述均可做相同理解。需要说 明的是，在其他实施例中，设备主体30也可以为正方体、长方体形结构、圆锥体形结构或其他异形结构。
一种实施方式中，设备主体30可包括上文所描述的一个或多个输入装置102、一个或多个输出装置104和处理器106，鉴于上文已对输入装置102、输出装置104和处理器106进行了详细描述，在此不再赘述。
边框31为圆筒状结构。边框31具有中轴线O-O，边框31相对中心轴线O-O轴对称。边框31包括相背设置的第一表面311和第二表面312。当可穿戴设备100被用户佩戴时，第一表面311背离用户的手腕，第二表面312朝向用户的手腕。第一表面311局部凹陷形成第一固定槽(图未标)。即，第一固定槽的开口位于第一表面311。第一固定槽自第一表面311向第二表面312的方向凹陷。第二表面312局部凹陷形成第二固定槽(图未标)。即第二固定槽的开口位于第二表面312。第二固定槽自第二表面312向第一表面311的方向凹陷。其中，第一固定槽和第二固定槽均为与边框31相适配的圆环形的槽体结构。
边框31还包括连接于第一表面311和第二表面312之间的外周面313。边框31的外周面313局部突出形成固定耳314，固定耳314自边框31的外周面313向背离边框31内部的方向突出。本实施例中，固定耳314有四个，四个固定耳314沿边框31的圆周方向间隔设置。具体的，两个固定耳314设于边框31的一侧，另外两个固定耳314设于边框31的另一侧。两个固定带10连接于边框31上时，每一个固定带10可通过安装于第一安装部的通孔中生耳连接于两个固定耳314之间。其中，边框31内部是指边框31靠近边框31的中心轴O-O的一侧。
第一盖板32位于边框31靠近第一表面311的一侧，且呈与边框31相适配的圆盘状结构。本实施例中，第一盖板32为显示屏。显示屏包括背离边框31的显示面，显示面用以显示时间、图标或用户的生理参数等信息。应当理解的是，在其他实施例中，第一盖板32也可以不为显示屏，而为指针式或数字式表盘等类似结构，本申请对此不作具体限定。
一种实施方式中，显示屏包括盖板和固定于盖板上的显示面板。其中，盖板可以采用玻璃等透明材料制成。显示面板可以采用LCD(Liquid Crystal Display，液晶显示屏)，OLED(Organic Light-Emitting Diode，有机发光二极管)显示屏，AMOLED(Active-Matrix Organic Light Emitting Diode，有源矩阵有机发光二极体或主动矩阵有机发光二极体)显示屏，FLED(Flex Light-Emitting Diode，柔性发光二极管)显示屏，Mini LED，Micro LED，Micro OLED，QLED(Quantum Dot Light Emitting Diodes，量子点发光二极管)等。显示面板还可以集成有触控功能，即显示面板为触控显示面板，也即显示面板既可以用作上文所述接收输入的输入装置102，又可以用作提供输出的装置104。显示面板电连接于可穿戴设备100的处理器。显示面板能够产生触控信号，并将触控信号传递给处理器。处理器接收触控信号，并根据触控信号控制设备主体30中应用软件(Application，App)的开启。比如，用户可以通过触摸或按压显示屏上的图形位置来选择打开或编辑该图形等。
请参阅图31，图31是图29所示设备主体30沿F-F方向剖开的结构示意图。
第一盖板32安装于边框31的第一固定槽315。其中，第一盖板32的边缘可以通过粘接的方式安装于边框31的第一固定槽315。应当理解的是，第一盖板32并不仅限于图6所示的2D(Dimensions，维度)显示屏，也可以为2.5D曲面屏或者3D曲面屏。
第二盖板33固定于边框31远离第一盖板32的一侧，即第二盖板33固定于边框31靠近第二表面312的一侧。具体的，第二盖板33固定于边框31的第二固定槽316。其中，第二盖板33和第一盖板32分别固定于边框31的相对两侧，且与边框31共同围设形成收容腔310，收容腔310可用于收容可穿戴设备100的处理器、电池、内存卡和扬声器等功能器件。可穿戴设备100被用户佩戴时，第一盖板32背离用户的手腕设置，第二盖板33靠近用户的手腕设置。
本实施例中，第二盖板33的周缘采用可拆卸的方式安装于第二固定槽316，以便于设备主体30内内存卡、SIM卡和扬声器等功能器件的维修和更换。此时，边框31可由钛合金或铝镁合金等金属合金材料制成，第二盖板33可由PC(聚碳酸酯，Polycarbonate)、ABS(丙烯腈-丁二烯-苯乙烯共聚物，Acrylonitrile Butadiene Styrene copolymers)等工程塑料或者钛合金、铝镁合金等金属合金制成。当然，第二盖板33和边框31可以一体成型，或者，第二盖板33和边框31可以通过组装的方式形成一体式的结构，以提高表盘的结构稳定性。此时，边框31和第二盖板33可由金属材料制成。
本申请实施例还提供另一种可穿戴设备，本实施例所示可穿戴设备与上述实施例所示可穿戴设备的不同之处在于，固定带为一个。固定带连接于连接机构和设备主体之间，连接机构和设备主体背离固定带的一端彼此连接。具体的，固定带的一端与盖合件背离第一结构件的一端连接，固定带的另一端和第二结构件背离第一结构件的一端分别连接于设备主体的相对两侧。或者，固定带的一端与第二结构件背离第一结构件的一端连接，固定带的另一端与盖合件背离第一结构件的一端分别连接于设备主体的相对两侧。需要说明的是，本实施例所示可穿戴设备的其他结构与上述实施例所示可穿戴设备100的结构相同，在此不做过多赘述。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以所述权利要求的保护范围为准。

Claims (15)

  1. 一种连接机构，其特征在于，包括盖合件、扣合件、第一结构件和第二结构件，所述扣合件可滑动地安装于所述盖合件，所述扣合件包括锁持部；
    所述第一结构件的一端转动连接所述盖合件，所述第一结构件的另一端转动连接所述第二结构件，所述第二结构件包括锁持部；
    当所述第一结构件和所述第二结构件通过转动收容于所述盖合件的内侧，且所述扣合件位于第一位置时，所述扣合件的锁持部与所述第二结构件的锁持部相锁持。
  2. 根据权利要求1所述的连接结构，其特征在于，所述扣合件位于第二位置时，所述扣合件的锁持部与所述第二结构件的锁持部彼此解锁。
  3. 根据权利要求1或2所述的连接机构，其特征在于，所述盖合件设有收容槽，所述收容槽的开口位于所述盖合件的内表面，所述扣合件的锁持部与所述第二结构件的锁持部相锁持时，所述第一结构件和所述第二结构件收容于所述盖合件的收容槽。
  4. 根据权利要求3所述的连接机构，其特征在于，所述第一结构件包括平行且彼此间隔的两个连接板，两个所述连接板的一端均转动连接于所述盖合件，两个所述连接板的另一端均转动连接于所述第二结构件，所述扣合件的锁持部与所述第二结构件的锁持部相锁持时，所述第二结构件位于两个所述连接板之间。
  5. 根据权利要求4所述的连接机构，其特征在于，所述第一结构件还包括连接于两个所述连接板之间的补强板，所述第二结构件设有避让槽，所述第二结构件通过转动收容于所述盖合件的内侧时，所述避让槽的开口朝向所述盖合件；
    所述第二结构件的锁持部与所述扣合件的锁持部相锁持时，所述补强板部分或全部收容于所述避让槽。
  6. 根据权利要求4或5所述的连接机构，其特征在于，所述连接板包括内表面，所述第一结构件通过转动收容于所述盖合件的内侧时，所述连接板的内表面背离所述盖合件；
    所述第二结构件包括内表面，所述第二结构件通过转动收容于所述盖合件的内侧时，所述第二结构件的内表面背离所述盖合件；
    所述第二结构件的锁持部与所述扣合件的锁持部相锁持时，所述连接板的内表面与所述第二结构件的内表面位于同一表面。
  7. 根据权利要求1所述的连接机构，其特征在于，所述盖合件设有滑动槽和贯通孔，所述滑动槽的开口位于所述盖合件的外表面，所述贯通孔的开口位于所述滑动槽的槽底壁，所述贯通孔连通所述盖合件的外侧和内侧，所述扣合件还包括固接于所述扣合件的锁持部一侧的滑动部，所述扣合件的滑动部收容于所述滑动槽，所述扣合件的锁持部自所述滑动槽和所述贯通孔露出于所述盖合件的内侧。
  8. 根据权利要求7所述的连接机构，其特征在于，所述扣合件还包括限位部和与所述限位部固接的弹性部，所述限位部与所述锁持部固接于所述滑动部的同一侧，所述盖合件还设有限位槽，所述限位槽的开口位于所述滑动槽的槽底壁，所述限位部和所述弹性部均位于所述限位槽，所述弹性部背离所述限位部的一端固接于所述限位槽的槽侧壁。
  9. 根据权利要求7或8所述的连接机构，其特征在于，所述滑动部的外表面设有滑动 标识。
  10. 一种可穿戴设备，其特征在于，包括两个固定带和如权利要求1-9中任一项所述的连接机构，一个所述固定带与所述盖合件背离所述第一结构件的一端连接，另一个所述固定带与所述第二结构件背离所述第一结构件的一端连接。
  11. 根据权利要求10所述的可穿戴设备，其特征在于，所述固定带包括多个连接件，所述连接件包括外表面，所述盖合件的外表面局部突出形成一个或多个凸块，所述凸块的外表面与所述连接件的外表面的形状相同。
  12. 根据权利要求11所述的可穿戴设备，其特征在于，所述扣合件的外表面与所述凸块的外表面的形状相同。
  13. 根据权利要求10-12中任一项所述的可穿戴设备，其特征在于，所述可穿戴设备包括设备主体，两个所述固定带背离所述连接机构的一端分别连接于所述设备主体的相对两侧。
  14. 根据权利要求13所述的可穿戴设备，其特征在于，所述设备主体包括输入装置、输出装置以及与所述输入装置和所述输出装置耦接的处理器，所述输入装置用于检测输入信号，所述处理器用于从所述输入装置接收所述输入信号，产生输出信号，并将所述输出信号传输到所述输出装置，所述输出装置用于输出所述输出信号。
  15. 一种可穿戴设备，其特征在于，包括固定带、如权利要求1-9中任一项所述的连接机构和设备主体，所述固定带的一端与所述盖合件背离所述第一结构件的一端连接，所述固定带的另一端和所述第二结构件背离所述第一结构件的一端分别连接于所述设备主体的相对两侧，或者，所述固定带的一端与所述第二结构件背离所述第一结构件的一端连接，所述固定带的另一端与所述盖合件背离所述第一结构件的一端分别连接所述设备主体的相对两侧。
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