WO2021129447A1 - 可穿戴设备 - Google Patents

可穿戴设备 Download PDF

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Publication number
WO2021129447A1
WO2021129447A1 PCT/CN2020/136240 CN2020136240W WO2021129447A1 WO 2021129447 A1 WO2021129447 A1 WO 2021129447A1 CN 2020136240 W CN2020136240 W CN 2020136240W WO 2021129447 A1 WO2021129447 A1 WO 2021129447A1
Authority
WO
WIPO (PCT)
Prior art keywords
groove
assembly
wearable device
fixing
cavity
Prior art date
Application number
PCT/CN2020/136240
Other languages
English (en)
French (fr)
Inventor
袁胜蓝
赵梦龙
张斌
郭智
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 WO2021129447A1 publication Critical patent/WO2021129447A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/163—Wearable computers, e.g. on a belt
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function

Definitions

  • This application relates to the technical field of wearable devices, in particular to a wearable device.
  • Wearable devices generally refer to portable devices that can be worn on the body or can be integrated into the user's clothes or accessories. At present, all wearable devices fix the device body to the user's body through a fixing belt. The fixing belt and the device body are often combined by ear springs. The connection between the fixing belt and the device body is poor, which affects Improve the tiny appearance of the wearable device.
  • the present application provides a wearable device, which is used to improve the continuity of the connection between the fixing belt and the device body, and improve the extraordinar appearance of the wearable device.
  • the wearable device shown in the present application includes a housing, a fixing belt, and a connecting piece connected between the fixing belt and the housing.
  • the outer peripheral surface of the housing is partially recessed to form a first installation groove
  • the fixing belt includes a first surface facing the housing ,
  • the first surface is partially recessed to form a second installation groove
  • the connecting piece is installed in the second installation groove
  • the connecting piece includes a buckle portion protruding from the second installation groove, and the buckle portion is buckled with the first installation groove.
  • the connector is installed in the second installation groove, and the part protruding from the second installation groove is engaged with the first installation groove to connect the fixing belt with the housing, and the connecting piece is completely hidden in the fixing belt It not only improves the consistency between the shell and the fixing belt, and improves the appearance of the wearable device, but also avoids the problem of loosening of the connector due to bumps when exposed to the external environment. Improve the assembly stability between the fixing strap and the shell. In addition, the completely hidden connector can effectively avoid the problem of dust accumulation and help improve the cleanliness of the wearable device.
  • the wearable device further includes an auxiliary connector, the auxiliary connector is fixed to the housing, and the auxiliary connector includes an engaging part covering a part of the first installation groove, and the engaging part and the buckling part are locked with each other to The buckle part is buckled to the first installation groove.
  • the auxiliary connecting member includes a fixing part and an engaging part connected with the fixing part.
  • the fixing part is fixed to the housing, and the engaging part covers opposite sides of the first installation groove.
  • the wearable device includes a device main body, and the device main body includes a housing and an auxiliary connecting piece, and the auxiliary connecting piece is fixed on the outer peripheral surface of the housing.
  • the auxiliary connecting piece and the housing are integrally formed, which not only eliminates the fixing piece between the auxiliary connecting piece and the housing, but also improves the overall strength of the main body of the device, and improves the assembly stability of the main body of the device.
  • the housing includes a frame and a back cover mounted on the frame, the back cover includes a buckle part, the auxiliary connecting piece further includes a fixing part and a hook part connected to the fixing part, and the fixing part is connected to the clamping part, The hook part is bent and extended from one end of the fixing part, and the hook part and the buckling part are mutually clamped to press and hold the back cover to the frame to assist in fixing the back cover and improve the assembly stability between the back cover and the frame.
  • the back cover can be installed on the frame by means of double-sided tape or tape, or a sealing ring or gasket can be used to clamp between the back cover and the frame.
  • the outer peripheral surface of the housing is partially recessed to form an assembly groove
  • the opening of the first assembly groove is located on the bottom wall of the assembly groove
  • the auxiliary connector is fixed to the assembly groove to reduce the exposure of the auxiliary connector from the housing.
  • the part of the outer peripheral surface partially or completely hides the auxiliary connector in the casing, which improves the consistency between the casing and the fixing belt, and improves the appearance of the wearable device.
  • the first surface of the fixing belt is attached to the outer peripheral surface of the housing to improve the consistency of the housing and the fixing belt, and to improve the appearance of the wearable device.
  • the outer peripheral surface of the housing is partially recessed to form a containing groove
  • the opening of the assembly groove is located on the bottom wall of the containing groove
  • the first surface of the fixing belt is attached to the bottom wall of the containing groove, which not only improves the housing
  • the consistency with the fixing belt also helps to reduce the volume of the wearable device and improve the appearance of the wearable device.
  • the first surface is partially recessed to form a receiving groove
  • the opening of the second installation groove is located on the bottom wall of the receiving groove
  • the receiving groove accommodates the part of the auxiliary connector extending out of the assembly groove to completely hide the auxiliary connector from In the fixing belt and the housing, the consistency of the fixing belt and the housing is improved, and the appearance of the wearable device is improved.
  • the auxiliary connecting piece is installed in the assembly groove through the fixing piece, the first surface is partially recessed to form a receiving hole, and the receiving hole accommodates the portion of the fixing piece that extends out of the assembly groove, so as to hide the fixing piece in the fixing belt and the housing , To prevent the fixing part from being exposed to the external environment, and improve the appearance of the wearable device.
  • the connector includes an assembly body and a clamping body, the assembly body is provided with an assembly cavity, the assembly cavity includes a first cavity wall and a second cavity wall disposed oppositely, and the clamping body includes a resisting portion, an elastic portion, and The buckle portion, the resisting portion and the elastic portion are located in the assembly cavity, the resisting portion resists the first cavity wall, and the elastic portion is connected between the resisting portion and the second cavity wall to limit the resisting portion and the elastic portion to the assembly cavity.
  • the assembly cavity In the assembly cavity.
  • the buckle part is connected with the resisting part and extends out of the assembly cavity. Since the resisting portion is connected to the second cavity wall through the elastic portion, the buckle portion can compress the elastic portion under the action of an external force to retract in the direction of the assembly cavity, and when the external force disappears, it extends out of the assembly cavity in a direction away from the assembly cavity, The quick buckle between the buckle part and the first installation groove is realized, and then the fast assembly between the fixing belt and the housing is realized.
  • the connector includes an assembly body and a clamping body, the assembly body is provided with an assembly cavity, the assembly cavity includes a first cavity wall and a second cavity wall disposed oppositely, and the clamping body includes two resisting parts, elastic Part and two buckle parts, the two resisting parts and the elastic part are located in the assembly cavity, the two resisting parts respectively resist the first cavity wall and the second cavity wall, and the elastic part is connected to one of the two resisting parts.
  • the two resisting parts and the elastic part In order to limit the two resisting parts and the elastic part in the assembly cavity.
  • the two buckle parts are respectively connected with the two resisting parts, and both protrude out of the assembly cavity. Since the two resisting parts are connected by the elastic part, the two buckle parts can compress the elastic part under the action of external force and both retract in the direction of the assembly cavity, and respectively extend in the direction away from the assembly cavity when the external force disappears.
  • the assembling cavity helps to realize the quick buckling between the two buckling parts and the first installation groove, and further realizes the quick assembling between the fixing belt and the housing.
  • the surface of the resisting portion is partially recessed to form a sliding groove
  • the connecting member further includes a pressing body
  • the pressing body includes a sliding portion
  • the sliding portion is at least partially located in the sliding groove
  • the sliding portion includes a sliding portion that contacts the groove wall of the sliding groove.
  • the sliding surface, the sliding surface or the groove wall of the sliding surface in the sliding groove and the direction of expansion and contraction of the elastic part are arranged obliquely, so as to adjust the expansion and contraction state of the elastic part by controlling the sliding state of the sliding part in the sliding groove, and then control the buckle part.
  • the assembly cavity is extended or retracted toward the assembly cavity to realize the buckle and unbuckle between the buckle portion and the first installation groove, thereby realizing the assembly and disassembly between the fixing belt and the housing.
  • the pressing body includes two sliding parts, the two sliding parts are respectively located in the sliding grooves of the two resisting parts, and the sliding surfaces of the two sliding parts are inclined toward or away from the direction of expansion and contraction of the elastic part, or ,
  • the groove wall of the two sliding grooves in contact with the sliding surface is inclined towards or opposite to the direction of expansion and contraction of the elastic part.
  • the pressing body further includes a pressing part connected with the sliding part, and the pressing part extends out of the second mounting groove, so that the sliding state of the sliding part in the sliding groove can be controlled by applying an external force to the pressing part, so as to realize the fixing belt and Quick assembly and disassembly between the shells.
  • the pressing portion partially protrudes from the surface of the fixing belt, so that the user can press the pressing portion to realize quick detachment between the fixing belt and the housing.
  • the side wall of the second installation groove is partially recessed to form a third installation groove, and the side surface of the assembly body is partially protruding to form an installation part, and the installation part is fixed to the third installation groove to install the connector in the second installation. groove.
  • the first mounting groove is communicated with the inside of the housing
  • the fixing band is provided with a receiving cavity communicating with the second mounting groove
  • the receiving cavity is used for accommodating electronic components
  • the connector further includes a circuit board
  • the circuit board includes The first section and the second section protruding from the surface of the assembly body, the first section protrudes into the inside of the housing, and the second section protrudes into the containing cavity, and is electrically connected with the electronic components.
  • the fixing belt is provided with a receiving cavity for accommodating electronic components
  • the circuit board is used to realize the connection between the electronic components and the processor in the housing, so that the electronic components originally placed in the housing can be placed
  • it is beneficial to reduce the volume of the housing, is beneficial to the thin and light design of the wearable device, and improves the extraordinar appearance 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 at another angle;
  • Fig. 3 is a functional block diagram of the wearable device shown in Figs. 1 and 2;
  • FIG. 4 is a schematic diagram of an exploded structure of the wearable device shown in FIG. 2;
  • FIG. 5 is a schematic diagram of an exploded structure of the main body of the wearable device shown in FIG. 4;
  • Fig. 6 is a schematic structural view of the device body of the wearable device shown in Fig. 4 cut along the A-A direction;
  • Fig. 7 is a schematic structural view of the device body in the wearable device shown in Fig. 4 cut along the B-B direction;
  • Figure 8 is a schematic structural diagram of an auxiliary connector in the main body of the device shown in Figure 5;
  • FIG. 9 is a schematic diagram of an exploded structure of the fixing strap in the wearable device shown in FIG. 4;
  • Fig. 10 is a schematic structural diagram of the lugs in the fixing band shown in Fig. 9 in another embodiment
  • FIG. 11 is a schematic structural diagram of the fixing belt in the wearable device shown in FIG. 4 in another embodiment
  • Fig. 12a is a schematic structural diagram of a connector in the wearable device shown in Fig. 4;
  • Fig. 12b is an exploded structural diagram of the connector shown in Fig. 12a;
  • Fig. 13 is a schematic structural view of the connecting member shown in Fig. 12a taken along the C-C direction;
  • FIG. 14 is a schematic diagram of the assembly structure of the connector in the wearable device shown in FIG. 4 installed on the fixing belt;
  • Fig. 15 is a partial structural diagram of the wearable device shown in Fig. 2 cut along the D-D direction;
  • FIG. 16 is a schematic diagram of an exploded structure of a second wearable device provided by an embodiment of the present application.
  • Fig. 17 is a schematic structural view of the wearable device shown in Fig. 16 taken along the E-E direction of the main body of the device;
  • Fig. 18 is a schematic structural view of the fixing strap of the wearable device shown in Fig. 16 cut along the F-F direction;
  • Fig. 19a is a schematic structural diagram of a connector in the wearable device shown in Fig. 16;
  • Figure 19b is an exploded structural schematic view of the connector shown in Figure 19a;
  • Fig. 20 is a schematic structural view of the connecting member shown in Fig. 19a taken along the G-G direction;
  • FIG. 21 is a schematic structural diagram of a second wearable device provided by an embodiment of the present application, taken along the D-D direction;
  • FIG. 22 is a schematic diagram of an exploded structure of a third wearable device provided by an embodiment of the present application.
  • FIG. 23 is a schematic diagram of an exploded structure of the main body of the wearable device shown in FIG. 22;
  • FIG. 24 is a schematic diagram of the assembled structure of the rear cover installed on the frame in the main body of the device shown in FIG. 23;
  • Figure 25 is a schematic structural view of the assembled structure shown in Figure 24 cut along the H-H direction;
  • Figure 26 is a schematic structural diagram of an auxiliary connector in the main body of the device shown in Figure 23;
  • Fig. 27 is a schematic structural diagram of the device body of the wearable device shown in Fig. 22 taken along the I-I direction;
  • FIG. 28 is a schematic diagram of the structure of the fixing strap in the wearable device shown in FIG. 22;
  • Fig. 29a is a schematic structural diagram of a connector in the wearable device shown in Fig. 22;
  • Figure 29b is an exploded structural diagram of the connector shown in Figure 29a;
  • FIG. 30 is a schematic diagram of an exploded structure of the assembly in the connector shown in FIG. 29b in another embodiment
  • FIG. 31 is a schematic diagram of an assembly structure in which the clamping body is installed on the assembly body in the connecting piece shown in FIG. 29b;
  • Fig. 32 is a schematic structural view of the assembled structure shown in Fig. 31 taken along the J-J direction;
  • Fig. 33 is a structural schematic view of the connecting member shown in Fig. 29a taken along the K-K direction;
  • FIG. 34 is a schematic structural diagram of the connector in the wearable device shown in FIG. 22 being installed on the fixing belt;
  • Fig. 35 is a partial structural diagram of a third wearable device provided by an embodiment of the present application, taken along the D-D direction.
  • FIG. 36 is a schematic structural diagram of a fixing strap in a fourth wearable device provided by an embodiment of the present application.
  • Fig. 37 is a schematic structural diagram of a connector in a fourth wearable device provided by an embodiment of the present application.
  • FIG. 38 is a schematic diagram of the assembly structure of the connecting piece shown in FIG. 37 installed on the fixing belt shown in FIG. 36;
  • Fig. 39 is a structural schematic view of the assembled structure shown in Fig. 38 taken along the L-L 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 from another angle.
  • the wearable device 100 may be a wearable product such as a watch, a smart watch, a bracelet, a smart bracelet, glasses, an AR (Augmented Reality) helmet or a VR (Virtual Reality) helmet, an electronic health detection device.
  • the wearable device 100 of the embodiment shown in FIG. 1 and FIG. 2 is illustrated by taking a smart watch as an example.
  • 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 in response to an input detected by the input device 102.
  • the processor 106 may interpret the input signals received from the one or more input devices 102 and transmit the output signals to the 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 may 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, force sensors, mechanical devices (e.g., crowns, switches, etc.) , Buttons or keys), vibration sensors, orientation sensors, motion sensors (e.g., accelerometers or speed sensors), position sensors (e.g., global positioning system (GPS) devices), thermal sensors, communication devices (e.g., wired or wireless communications) 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. For example, 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 electrodes can be used to provide ECG functions 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. As another example, when the user of the wearable device 100 touches the first electrode and the second electrode that receive signals from the user and grounds the user to the third electrode of the wearable device 100, 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.
  • FIG. 4 is a schematic diagram of an exploded structure of the wearable device 100 shown in FIG. 2.
  • the wearable device 100 includes a device main body 10, a fixing strap 20 and a connector 30.
  • the connecting member 30 is located between the fixing belt 20 and the device main body 10 for detachably installing the fixing belt 20 on the device main body 10. It should be understood that the wearable devices 100 shown in this embodiment only show the part where the fixing strap 20 is connected to the main body 10 of the device.
  • FIG. 5 is a schematic diagram of an exploded structure of the device main body 10 in the wearable device 100 shown in FIG. 4.
  • the device main body 10 has a substantially cylindrical structure.
  • the device main body 10 includes a housing 11, a screen 12, an auxiliary connecting member 13 and a fixing member 14.
  • the screen 12 is located on one side of the casing 11, and the fixing member 14 is located on the side of the auxiliary connecting member 13 away from the casing 11 for mounting the auxiliary connecting member 13 on the casing 11.
  • the device body 10 may also be roughly cube, cuboid, cone or other special-shaped structures.
  • the housing 11 has a substantially cylindrical structure.
  • the housing 11 has a central axis O-O, and the housing 11 is axisymmetric with respect to the central axis O-O.
  • the housing 11 includes a first surface 111, a second surface 112 disposed opposite to the first surface 111, and an outer peripheral surface 113 connected between the first surface 111 and the second surface 112.
  • the housing 11 is provided with a first receiving groove 114, a fixing hole 115, a first mounting groove 116 and a first fixing groove (not shown).
  • the outer peripheral surface 113 of the housing 11 is partially recessed to form a receiving groove 1131, a fixing hole 115 and a first mounting groove 116.
  • the opening of the receiving groove 1131 is located on the outer peripheral surface 113 of the housing 11.
  • the accommodating groove 1131 is recessed from the outer peripheral surface 113 of the housing 11 in the direction of the central axis O-O.
  • the receiving groove 1131 includes a groove bottom wall 1132. Wherein, the receiving groove 1131 is an arc-shaped groove arranged along the circumferential direction of the housing 11.
  • the openings of the fixing hole 115 and the first installation groove 116 are both located on the groove bottom wall 1132 of the receiving groove 1131, that is, the groove bottom wall 1132 of the receiving groove 1131 is partially recessed to form the fixing hole 115 and the first installation groove 116.
  • the opening of the fixing hole 115 is located at the edge area of the groove bottom wall 1132 of the receiving groove 1131.
  • the fixing hole 115 is recessed from the groove bottom wall 1132 of the containing groove 1131 in the direction of the central axis O-O.
  • the shape of the fixing hole 115 is not limited to the cylindrical shape shown in FIG. 5, and may also be a bar shape or a cube shape.
  • the opening of the first mounting groove 116 is located in the middle area of the groove bottom wall 1132 of the receiving groove 1131 and between the openings of the two fixing holes 115.
  • the first installation groove 116 is recessed from the groove bottom wall 1132 of the receiving groove 1131 in the direction of the central axis O-O.
  • the openings of the two fixing holes 115 are symmetrically arranged on both sides of the opening of the first mounting groove 116.
  • the housing 11 may not be provided with the receiving groove 1131, and the fixing hole 115 and the first mounting groove 116 are directly formed by partially recessing the outer peripheral surface 113 of the housing 11.
  • the opening of the first fixing groove is located on the second surface 112, that is, the second surface 112 is partially recessed to form the first fixing groove.
  • the first fixing groove is recessed from the second surface 112 toward the first surface 111.
  • the first fixing groove is a groove body structure that is generally annular.
  • the first fixing groove may also have a square ring structure.
  • the screen 12 is located on the side of the housing 11 close to the second surface 112 and has a disk-shaped structure that fits the housing 11. When the wearable device 100 is worn by the user, the screen 12 is placed away from the user's wrist.
  • the screen 12 includes a display surface 121 facing away from the housing 111, and the display surface 121 is used to display information such as time, icons, or physiological parameters of the user.
  • the screen 12 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 an input device for receiving input and a device 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 activation of application software (Application, App) in the main body 10 of the device according to the touch signal.
  • application software Application, App
  • the user can select to open or edit the graphic by touching or pressing the position of the graphic on the screen 12.
  • the wearable device 100 may not include the screen 12, but may include analog or digital dials and similar structures.
  • FIG. 6 is a schematic structural view of the device main body 10 of the wearable device 100 shown in FIG. 4 cut along the A-A direction.
  • FIG. 7 is a schematic structural diagram of the device main body 10 of the wearable device 100 shown in FIG. 4 taken along the B-B 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 same understanding of the description of the drawings will be made in the following text.
  • the screen 12 is installed in the first fixing groove 117 of the casing 11, and the screen 12 and the casing 11 are surrounded to form a substantially cylindrical structure.
  • the edge of the screen 12 can be installed in the first fixing groove 117 of the housing 11 by bonding.
  • the screen 12 and the housing 11 enclose a receiving space 101.
  • the accommodating space 101 can be used for accommodating the input device and the processor of the wearable device 100 (not shown).
  • the wearable device 100 may also include other functional devices in addition to the input device and the processor, such as a microphone, a speaker, or a battery.
  • FIG. 8 is a structural diagram of the auxiliary connecting member 13 in the main body 10 of the device shown in FIG. 5.
  • the auxiliary connecting member 13 is located on one side of the housing 11 and is directly opposite to the receiving groove 1131. Among them, the auxiliary connecting member 13 is an arc-shaped plate structure adapted to the receiving groove 1131.
  • the auxiliary connecting member 13 includes a fixing portion 131 and an engaging portion 132 connected to the fixing portion 131.
  • the fixing portion 131 includes an inner surface 1311 and an outer surface 1312 disposed opposite to each other.
  • the outer surface 1312 of the fixing portion 131 is partially recessed to form two fixing holes 1313 penetrating the inner surface 1311, and the two fixing holes 1313 are spaced apart. That is, the opening of the fixing hole 1313 is located on the outer surface 1312 of the fixing portion 131.
  • the fixing hole 1313 extends from the outer surface 1312 of the fixing portion 131 toward the inner surface 1311 and penetrates the inner surface 1311 of the fixing portion 131. That is, the fixing hole 1313 penetrates the fixing portion 131 in the thickness direction of the fixing portion 131. Among them, the fixed portion 131 is roughly in the shape of " ⁇ ".
  • the fixing portion 131 includes a first portion 1314 and a second portion 1315 connected to opposite ends of the first portion 1314, and two fixing holes 1313 are respectively provided in the two second portions 1315.
  • the two engaging parts 132 are located between the two second parts 1315 and are connected to the two second parts 1315 respectively. Specifically, the two engaging portions 132 are spaced apart and surround the first portion 1314 to form a through groove 133.
  • orientation terms such as “inside” and “outside” used in the wearable device 100 in this embodiment are mainly explained based on the display orientation in FIG. 5, taking the central axis OO close to the housing 11 as the inside. Taking the central axis OO far away from the housing 11 as the outside, it does not limit the orientation of the wearable device 100 in the actual application scenario.
  • the auxiliary connecting member 13 is fixed to the housing 11. Specifically, the auxiliary connecting member 13 is fixed to the receiving groove 1131 of the housing 11. Wherein, the fixing portion 131 of the auxiliary connecting member 13 is attached to the bottom wall (not shown in the figure) of the receiving groove 1131.
  • the two fixing members 14 respectively pass through the two fixing holes 1313 of the auxiliary connecting member 13 and are installed in the two fixing holes 115 of the housing 11, so that the auxiliary connecting member 13 is detachably installed in the receiving groove 1131 of the housing 11.
  • the fixing member 14 is not limited to the screws shown in FIG. 7, and may also be structural members such as bolts.
  • the two engaging portions 132 of the auxiliary connecting member 13 cover part of the first mounting groove 116 of the housing 11. Specifically, the two engaging portions 132 respectively cover the opposite ends of the opening of the first installation groove 116.
  • the through groove 133 is directly opposite to the first installation groove 116 of the housing 11 and communicates with the first installation groove 116 of the housing 11. In other words, along the circumferential direction of the housing 11, the width dimension of the through groove 133 of the auxiliary connector 13 is smaller than the width dimension of the first installation groove 116 of the housing 11.
  • the auxiliary connecting member 13 can be integrally formed with the housing 11 to omit the fixing member 14 between the two and increase the overall strength of the main body 10 of the device.
  • FIG. 9 is an exploded structure diagram of the fixing strap 20 in the wearable device 100 shown in FIG. 4.
  • the fixing strap 20 is located on one side of the device main body 10.
  • the fixing strap 20 includes lugs 21 and a strap 22, and the strap 22 is detachably mounted on the lugs 21.
  • the lugs 21 include a first surface 211 facing the housing 11 in the device body 10, a second surface 212 disposed opposite to the first surface 211, and a third surface 213 connected between the first surface 211 and the second surface 212 .
  • the first surface 211 is an arc-shaped surface that matches with the bottom wall 1132 of the receiving groove 1131 in the housing 11.
  • the orientation terms such as “top” and “bottom” used in the wearable device 100 in this embodiment are mainly described based on the display orientation in FIG. 3, and do not form an actual application scenario of the wearable device 100. Limitations in the orientation.
  • the first surface 211 is partially recessed to form a receiving groove 214, a receiving hole 215 and a second mounting groove 216.
  • the opening of the receiving groove 214 is located in the middle area of the first surface 211.
  • the receiving groove 214 is recessed from the first surface 211 of the lug 21 to the second surface 212 and penetrates the third surface 213 of the lug 21.
  • the receiving groove 214 includes a groove bottom wall 2141. Wherein, the receiving groove 214 is an arc-shaped groove matching with the first surface 211.
  • Both the receiving hole 215 and the opening of the second mounting groove 216 are located on the bottom wall 2141 of the receiving groove 214.
  • the receiving hole 215 and the second mounting groove 216 are both recessed from the groove bottom wall 2141 of the receiving groove 214 toward the second surface 212.
  • the opening of the receiving hole 215 is located at the edge area of the groove bottom wall 2141 of the receiving groove 214
  • the opening of the second mounting groove 216 is located in the middle area of the groove bottom wall 2141 of the receiving groove 214, and is spaced apart from the opening of the receiving hole 215 .
  • There are two receiving holes 215, and the openings of the two receiving holes 215 are symmetrically distributed on both sides of the opening of the second mounting groove 216.
  • the second surface 212 partially protrudes to form two mounting ears 217, and the two mounting ears 217 both protrude from the second surface 212 in a direction away from the first surface 211.
  • two mounting ears 217 are arranged at two ends of the second surface 212 at intervals.
  • the two mounting ears 217 are arranged facing each other, that is, along the direction from the first surface 211 to the second surface 212, the distance between the two mounting ears 217 is getting smaller and smaller, so as to reduce the volume of the ears 21 and improve the performance.
  • the appearance of the wearable device 100 isaki.
  • the two mounting ears 217 can also be arranged in parallel, that is, along the direction from the first surface 211 to the second surface 212, the distance between the two mounting ears 217 is always the same.
  • the two mounting ears 217 both include opposite side surfaces 2171 and a top surface 2172 facing the same as the third surface 213 of the lug 21.
  • Each mounting ear 217 is provided with a mounting hole 2173, and the opening of the mounting hole 2173 is located on the side surface 2171 of the mounting ear 217.
  • the mounting hole 2173 is recessed from the side 2171 of the mounting ear 2171 in a direction away from the other mounting ear 217. It should be understood that the shape of the mounting hole 2173 is not limited to the cylindrical shape shown in FIG. 9, and may also be square or bar shape.
  • the top surface 2172 of the mounting ear 217 is connected to the third surface 213 of the lug 21, and forms an arc surface matching the user's wrist with the third surface 213 of the lug 21.
  • the top surface 2172 of the mounting ear 217 and the third surface 213 of the lug 21 can fit the user’s wrist skin to improve the user’s comfort in wearing the wearable device 100. Improve the user's sense of use.
  • the strap 22 is located on the side of the lug 21 away from the main body 10 of the device.
  • the watch band 22 includes a first side 221 and a second side 222 arranged opposite to each other, and an inner surface 223 and an outer surface 224 connected between the first side 221 and the second side 222.
  • the inner surface 223 and the outer surface 224 are arranged opposite to each other.
  • the watch band 22 is provided with a pin hole 225 and a lever hole 226.
  • the opening of the pin hole 225 is located at an end of the first side surface 221 of the strap 22 close to the lug 22.
  • the pin hole 225 extends from the first side surface 221 to the second side surface 222 of the strap 22 and penetrates the second side surface 222 of the strap 22, that is, the pin hole 225 penetrates the strap 22 in the width direction of the strap 22.
  • the plug hole 225 contains a plug pin 227, and both ends of the plug pin 227 can protrude from the first side surface 221 and the second side surface 222 of the watch band 22, respectively.
  • the opening of the lever hole 226 is located at an end of the inner surface 223 of the strap 22 close to the lug 22.
  • the lever hole 226 extends from the inner surface 223 of the watch band 22 to the outer surface 224, penetrates the hole wall of the pin hole 225, and communicates with the pin hole 225.
  • a shift lever 228 is contained in the shift lever hole 226, and the shift lever 228 is used to control the length of the two ends of the plug 227 protruding from the first side surface 221 and the second side surface 222 of the watch band 22 respectively.
  • the strap 22 is mounted on the lug 21.
  • the watchband 22 is detachably installed between the two mounting ears 217.
  • the two ends of the plug 227 in the watch band 22 are respectively inserted into the mounting holes 2173 of the two mounting ears 217.
  • the plug 227 is basically completely hidden between the watch band 22 and the lugs 21, and is in an invisible state. This improves the tiny appearance of the wearable device 100.
  • toggle the lever 228 to adjust the length of the pin 228 inserted into the mounting hole 2173, so that the strap 22 can be quickly and easily removed from the lugs 21, which facilitates the maintenance of the strap 22 And replacement.
  • the lugs 22 and the lugs 21 can also be assembled to form an integrated structure to increase the assembly stability of the fixing belt 20 and improve the overall strength of the fixing belt 20.
  • FIG. 10 is a structural diagram of the lugs 21 in the fixing band 20 shown in FIG. 9 in another embodiment.
  • the difference between the lug 21 shown in this embodiment and the aforementioned lug 21 is that the side surface 2171 of the mounting lug 217 partially protrudes to form a mounting post 218, and the mounting post 218 extends from the side 2171 of the mounting lug 217 to the direction of the other mounting lug 217. prominent.
  • the mounting post 218 is located in an area where the side surface 2171 of the mounting ear 217 is away from the second surface 212 of the lug 21.
  • the mounting post 218 includes a side surface 2181 facing the other mounting ear 217. Specifically, the opening of the mounting hole 2173 is located on the side surface 2181 of the mounting post 218.
  • the mounting hole 2173 is recessed from the side surface 2181 of the mounting post 218 toward the side surface 2171 of the mounting ear 217.
  • FIG. 11 is a schematic structural diagram of the fixing strap 20 in the wearable device 100 shown in FIG. 4 in another embodiment.
  • the difference between the fixing strap 20 shown in this embodiment and the above-mentioned fixing strap 20 is that the lugs 21 and the watch strap 22 are integrally formed, which eliminates the assembly structure between the lugs 21 and the watch strap 22, which not only saves The production cost of the fixing belt 20 is reduced, and the overall strength of the fixing belt 20 is also increased.
  • the fixing strap 20 can be any structure of the fixing strap 20 described above, or any of the lugs 21 described above can be matched with the strap 22 to increase
  • the diversified selection of the fixing strap 20 of the wearable device 100 is conducive to the personalized design of the wearable device 100 and improves the user experience.
  • FIG. 12a is a schematic diagram of the structure of the connector 30 in the wearable device 100 shown in FIG. 4.
  • Fig. 12b is an exploded structural diagram of the connecting member 30 shown in Fig. 12a.
  • the connecting member 30 is connected between the fixing band 20 and the housing 11.
  • the connecting member 30 includes an assembly body 31 and a clamping body 32, and the clamping body 32 is partially located inside the assembly body 31 and partially extends out of the assembly body 31.
  • the assembly body 31 has a substantially rectangular parallelepiped structure.
  • the assembly body 31 includes two side surfaces 311 disposed opposite to each other, a top surface 312 and a bottom surface 313 located between the two side surfaces 311, and an inner surface 314 and an outer surface 315 located between the top surface 312 and the bottom surface 313.
  • the assembly body 31 is provided with an assembly cavity (not shown in the figure), a first assembly hole (not shown in the figure) and a second assembly hole 316.
  • the assembling cavity is arranged inside the assembling body 31.
  • the assembling cavity includes a first cavity wall and a second cavity wall arranged opposite to each other, and a third cavity wall located between the first cavity wall and the second cavity wall. Both the first assembly hole and the second assembly hole 316 communicate with the assembly cavity.
  • the opening of the first assembly hole is located on the outer surface 315 of the assembly body 31.
  • the first assembling hole extends from the outer surface 315 of the assembling body 31 to the inner surface 314 in the direction.
  • the opening of the second assembly hole 316 is located at the junction between one side surface 311 of the assembly body 31 and the inner surface 314, that is, the opening part of each second assembly hole 316 is located on one side surface 311 of the assembly body 31, and part is located inside the assembly body 31.
  • the second assembling hole 316 extends in the direction of the assembling cavity from the connection between one side surface 311 and the inner surface 314 of the assembling body 31 and penetrates the cavity wall of the assembling cavity.
  • the second assembly hole 316 includes a hole wall 3161 connected to the side surface 311 of the assembly body 31.
  • the clamping body 32 is located on a side of the assembly body 31 close to the outer surface 315 and is arranged directly opposite to the first assembly hole.
  • the retaining body 32 includes a resisting portion 321, and an elastic portion 322 and a locking portion 323 connected to the resisting portion 321.
  • the resisting portion 321 includes a first side surface 3211 and a second side surface 3212 disposed opposite to each other, a top surface 3213 and a bottom surface 3214 connected between the first side surface 3211 and the second side surface 3212, and a top surface 3213 and a bottom surface 3214.
  • the inner surface 3215 and the outer surface 3216 is located on a side of the assembly body 31 close to the outer surface 315 and is arranged directly opposite to the first assembly hole.
  • the retaining body 32 includes a resisting portion 321, and an elastic portion 322 and a locking portion 323 connected to the resisting portion 321.
  • the resisting portion 321 includes a first side surface 3211 and a second side surface 3212 disposed opposite to each
  • the buckle portion 323 is connected to the connection between the first side surface 3211 and the inner surface 3215 of the resisting portion 321. That is, the connection between the first side surface 3211 and the inner surface 3215 of the abutting portion 321 protrudes to form a buckle portion 323.
  • the buckle portion 323 protrudes from the connection between the first side surface 3211 and the inner surface 3215 of the clamping body 32 in a direction away from the connection point between the second side surface 3212 and the outer surface 3216.
  • the buckle portion 323 includes a first surface 3231 facing the same as the first side surface 3211, a second surface 3232 disposed opposite to the first surface 3231, and a third surface 3233 located between the first surface 3231 and the second surface 3232.
  • the fourth surface 3234 and the fifth surface 3235 connected between the first surface 3231 and the third surface 3233.
  • the fifth surface 3235 is a chamfered surface connected between the first surface 3231 and the second surface 3232.
  • the second surface 3232 of the buckle portion 323 is connected between the third surface 3233 of the buckle portion 323 and the inner surface 3215 of the resisting portion 321, and the fourth surface 3234 of the buckle portion 323 is connected to the inner surface 3215 of the buckle portion 323.
  • the elastic portion 322 is connected to the second side surface 3212 of the resisting portion 321.
  • the elastic portion 322 is a spring, and one end of the spring is fixed to the second side surface 3212 of the abutting portion 321.
  • the elastic portion 322 may also be an elastic member such as elastic foam or elastic glue.
  • FIG. 13 is a schematic structural diagram of the connector 30 of the wearable device 100 shown in FIG. 12a cut along the C-C direction.
  • the clamping body 32 extends from the first assembly hole 317 into the assembly cavity 310, and the buckle portion 323 extends from the second assembly hole 316 into the assembly cavity 310.
  • the first cavity wall 3101 of the assembling cavity 310 abuts against the first side surface 3211 of the resisting portion 321, and the second cavity wall 3102 is connected to an end of the elastic portion 322 away from the resisting portion 321 to define the edge of the retaining body 32.
  • the movement and displacement of the first cavity wall 3101 in the direction of the second cavity wall 3102 or along the direction of the second cavity wall 3102 in the direction of the first cavity wall 3101 realizes the limitation of the clamping body 32.
  • the spring connected between the second cavity wall 3102 and the second side surface 3212 of the resisting portion 321 may be in a natural state or in a pre-compressed state.
  • the third cavity wall 3103 of the assembly cavity 310 abuts against the inner surface 3215 of the resisting portion 321 to limit the movement and displacement of the holding body 32 in the direction from the outer surface 315 of the assembly body 31 to the inner surface 314 to prevent jamming.
  • the holding body 32 falls off from the assembling cavity 310 along the second assembling hole 316, which improves the assembling stability between the holding body 32 and the assembling body 31.
  • the buckle portion 323 protrudes from the side surface 311 of the assembly body 31 along the second assembly hole 316.
  • the fourth surface 3234 of the buckle portion 323 faces or abuts against the hole wall 3161 of the second assembling hole 316, that is, the hole wall 3161 of the second assembling hole 316 faces or abuts against the fourth surface 3234 of the buckle portion 323 to
  • the movement and displacement of the clamping body 32 along the inner surface 314 of the assembly body 31 to the outer surface 315 are restricted, and the clamping body 32 is prevented from falling off the assembly cavity 310 along the first assembly hole 317, and the clamping body 32 and the assembly body are improved. Assembly stability between 31.
  • the four directions of the clamping body 32 are effectively restricted, and the clamping body 32 will not easily fall off from the assembly cavity 310, which improves the assembly stability between the clamping body 32 and the assembly body 31.
  • the third surface 3233 of the buckle portion 323 is flush with the inner surface 314 of the assembly body 31, so as to simplify the structure of the connector 30, reduce the volume of the connector 30, and facilitate the thin and light design of the wearable device 100.
  • the appearance of the wearable device 100 is extraordinarily.
  • the buckle portion 323 When the spring is compressed by an external force, the distance between the resisting portion 321 and the second cavity wall 3102 of the assembly cavity 310 becomes smaller, and the buckle portion 323 will follow the direction from the first cavity wall 3101 to the second cavity wall 3102
  • the side surface 311 of the retracted assembly body 31 is close to a side of the assembly cavity 310.
  • the spring rebounds, pushing the resisting portion 321 to move away from the second cavity wall 3102 of the assembling cavity 310, so that the distance between the resisting portion 321 and the second cavity wall 3102 of the assembling cavity 310 will change.
  • the buckle portion 323 will protrude from the side surface 311 of the assembly body 31 from the second assembly hole 316. It can be understood that when the spring reaches the compression limit, the buckle portion 323 will not protrude from the side surface 311 of the assembly body 31 and be accommodated in the assembly cavity 310 or the assembly cavity 310 and the second assembly hole 316.
  • FIG. 14 is a schematic diagram of the assembly structure of the wearable device 100 shown in FIG. 4 where the connector 30 is installed on the fixing belt 20.
  • the connecting member 30 is installed in the second installation groove 216 of the fixing belt 20, and the buckle portion of the connecting member 30 extends out of the second installation groove 216 of the fixing belt 20.
  • the connecting member 30 may be detachably installed in the second installation groove 216, or may be installed in the second installation groove 216 by laser welding.
  • the assembling body 31 and the clamping body 32 are partially received in the second installation groove 216 and partially extend out of the second installation groove 216.
  • the assembly body 31 is installed in the second installation groove 216 with the inner surface 314 facing outward, and the second assembly hole 316 of the assembly body 31 is at least partially exposed in the second installation groove 216, that is, exposed on the bottom surface of the receiving groove 214. 2141.
  • the locking portion 323 of the locking body 32 is exposed on the groove bottom surface 2141 of the receiving groove 214, and the fourth surface 3234 of the locking portion 323 and the groove bottom surface 2141 of the receiving groove 214 are spaced apart.
  • FIG. 15 is a partial structural diagram of the wearable device 100 shown in FIG. 2 cut along the D-D direction.
  • the buckle portion 323 of the connector 30 is buckled with the first installation groove 116 of the housing 11. Specifically, the parts of the assembling body 31 and the clamping body 32 that extend out of the second installation groove 216 pass through the through groove 133 of the auxiliary connector 13 and are installed in the first installation groove 116 of the housing 10. Wherein, the buckle portion 323 of the buckling body 32 passes through the through slot 133 of the auxiliary connecting member 13, and is locked with the engaging portion 132 on the side of the through slot 133 to connect the fixing belt 20 with the device body 10 together.
  • the first surface 211 of the fixing belt 20 is attached to the bottom wall 1132 of the receiving groove 1131 in the housing 11, and the receiving groove 214 of the fixing belt 20 accommodates the auxiliary connector 13 of the device main body 10 extending out of the receiving groove 1131 Part, the two accommodating holes 215 respectively accommodate the part of the two fixing members 14 protruding from the accommodating groove 1131 of the auxiliary connecting member 13, so as to hide the auxiliary connecting member 13 and the fixing member 14, and improve the gap between the main body 10 and the fixing belt 20.
  • the consistency of the wearable device 100 improves the appearance of the wearable device 100.
  • the fifth surface 3235 of the buckle portion 323 is a chamfered surface, and the resisting portion 321 is connected to the assembly body 31 through the elastic portion 322, during the process of installing the fixing band 20 on the housing 11, the clamping The fifth surface 3235 of the buckle portion 323 is in contact with the engaging portion 132 of the auxiliary connecting member 13.
  • the engaging portion 132 will apply an external force to the buckle portion 323 to squeeze the elastic portion 322, and the elastic portion 322 will shrink to drive the buckle portion 323 retracts toward the assembly cavity 310 until the buckle portion 323 completely passes through the through slot 133.
  • the hole 316 extends out of the assembly cavity 310 and is clamped to the engaging portion 132 of the auxiliary connector 13 to realize the assembly of the fixing belt 20 and the main body 10 of the device.
  • the wearable device 100 shown in this embodiment may include two fixing straps 20.
  • the assembly relationship between one fixing strap 20 and the device main body 10 is as shown above, and the other fixing strap 20 and the device main body 10 are as shown above.
  • the assembly relationship can be as shown above, or it can be different from the assembly relationship shown above, so as to increase the diversified selection of the fixing strap 20 of the wearable device 100, which is beneficial to the personalized design of the wearable device 100 and improves the user’s experience feelings.
  • one fixing belt 20 can also be provided with a locking member
  • the other fixing belt 20 can also be provided with a locked member.
  • the locking member and the locked member can be detachably Connect to wear the wearable device 100 on the user's wrist.
  • the wearable device 100 shown in this embodiment uses the connecting member 30 to completely assemble the fixing strap 20 and the device body 10 together, so that fixing parts such as screws or bolts required for the assembly process are completely hidden, and the appearance of the wearable device 100 is improved.
  • the continuity and consistency improves the tiny appearance of the wearable device 100.
  • FIG. 16 is a schematic diagram of an exploded structure of a second wearable device 100 provided by an embodiment of the present application.
  • FIG. 17 is a schematic structural diagram of the device main body 10 of the wearable device 100 shown in FIG. 16 cut along the E-E direction.
  • the housing 10 further includes an inner surface 118 disposed opposite to the outer peripheral surface 113.
  • the housing 10 is provided with a through hole 119, and the opening of the through hole 119 is located at the bottom wall 1161 of the first mounting groove 116.
  • the through hole 119 extends from the groove bottom wall 1161 of the first installation groove 116 in the direction of the central axis O-O, and penetrates the inner surface 118 of the housing 10.
  • the shape of the through hole 119 is not limited to the strip shape shown in FIG. 16, and may also be a square or a strip shape.
  • FIG. 18 is a schematic structural view of the fixing strap 20 of the wearable device 100 shown in FIG. 16 cut along the F-F direction.
  • the fixing belt 20 is further provided with a receiving cavity 219, which is located on the side of the second installation groove 216 away from the housing (not shown) and communicates with the second installation groove 216.
  • the accommodating cavity 219 can be used to accommodate electronic components of the wearable device 100, such as the aforementioned sensor, which is beneficial to reduce the volume of the device body 10 and improve the appearance of the wearable device 100.
  • FIG. 19a is a schematic diagram of the structure of the connector 30 in the wearable device 100 shown in FIG. 16.
  • Fig. 19b is an exploded structural diagram of the connecting member 30 shown in Fig. 19a.
  • Fig. 20 is a schematic structural view of the connecting member 30 shown in Fig. 19a cut along the G-G direction.
  • the assembly body 31 is further provided with a through hole 318.
  • the opening of the through hole 318 is located on the outer surface 315 of the assembly body 31 and is spaced apart from the opening of the first assembly hole 317.
  • the through hole 318 extends from the outer surface 315 of the assembly body 31 toward the inner surface 314 and penetrates the inner surface 314 of the assembly body 31.
  • the connector 30 further includes a circuit board 34, and the circuit board 34 is installed in the through hole 318.
  • the circuit board 34 includes a first section 341 and a second section 342 protruding from the assembly body 31.
  • the first section 341 protrudes from the inner surface 314 of the assembly body 31, and the second section 342 protrudes from the outer surface 315 of the assembly body 31.
  • the first section 341 and the second section 342 are arranged opposite to each other.
  • FIG. 21 is a schematic structural diagram of the second wearable device 100 cut along the D-D direction according to an embodiment of the present application.
  • the connecting member 30 is partially installed in the second installation groove 216 of the fixing belt 20, and partially extends out of the second installation groove 216 of the fixing belt 20, and is installed in the first installation groove 116 of the housing 11.
  • the second section 342 of the circuit board 34 extends into the receiving cavity 219 of the fixing band 20 and is electrically connected to the electronic components in the receiving cavity 219.
  • the first section 341 of the circuit board 34 passes through the through hole 119 of the housing 11 and extends into the receiving space 101, and is electrically connected to the processor in the receiving space 101 to realize the electronic components in the receiving cavity 219 and the receiving space 101 The electrical connection of the processor.
  • FIG. 22 is a schematic diagram of an exploded structure of a third wearable device 100 provided by an embodiment of the present application.
  • FIG. 23 is a schematic diagram of an exploded structure of the device main body 10 in the wearable device 100 shown in FIG. 22. Among them, FIG. 22 only shows the part of the fixing belt 20 that is connected to the main body 10 of the device.
  • the housing 11 includes a frame 11a and a back cover 11b, and the back cover 11b is located on one side of the frame 11a.
  • the frame 11a has a substantially circular tubular structure and is axisymmetric with respect to the central axis O-O of the housing 11. Specifically, the frame 11a includes an inner surface 119 and an outer peripheral surface 113 disposed opposite to each other, and a second surface 112 and a third surface 111a connected between the inner surface 119 and the outer peripheral surface 113, and the second surface 112 and the third surface 111a are opposite to each other. Back setting.
  • the outer peripheral surface 113 of the frame 11a is partially recessed to form an assembly groove 114 and a positioning hole 1133.
  • the groove bottom wall 1132 of the receiving groove 1131 is partially recessed to form the assembly groove 114 and the positioning hole 1133.
  • the opening of the assembling groove 114 is located in the middle area of the groove bottom wall 1132 of the receiving groove 1131.
  • the assembling groove 114 is recessed from the groove bottom wall 1132 of the receiving groove 1131 toward the inner surface 119 of the frame 11a.
  • the assembling groove 114 includes a groove bottom wall 1141. Wherein, the assembling groove 114 is an arc-shaped groove arranged along the circumferential direction of the housing 11.
  • the opening of the positioning hole 1133 is located at the edge area of the bottom wall 1132 of the receiving groove 1131 and is spaced apart from the opening of the assembling groove 114.
  • the positioning hole 1133 extends from the groove bottom wall 1132 of the receiving groove 1131 in the direction of the central axis O-O of the housing 11 and penetrates the inner surface 119 of the frame 11a.
  • the shape of the positioning hole 1133 is not limited to the cylindrical shape shown in FIGS. 22 and 23, and may also be a bar shape or a cube shape.
  • the groove bottom wall 1141 of the assembly groove 114 is partially recessed to form a fixing hole 115 and a first installation groove 116.
  • the opening of the fixing hole 115 is located at the edge area of the groove bottom wall 1141 of the assembling groove 114.
  • the fixing hole 115 is recessed from the groove bottom wall 1141 of the assembling groove 114 in the direction of the central axis O-O of the housing 11.
  • the shape of the fixing hole 115 is not limited to the cylindrical shape shown in FIG. 23, and may also be a bar shape or a cube shape.
  • the opening of the first installation groove 116 is located in the middle area of the groove bottom wall 1141 of the assembly groove 114 and is spaced apart from the opening of the fixing hole 115.
  • the first mounting groove 116 is recessed from the groove bottom wall 1141 of the assembling groove 114 in the direction of the central axis O-O.
  • the opening of the first mounting groove 116 is located between the openings of the two fixing holes 115, and the openings of the two fixing holes 115 are symmetrically distributed on opposite sides of the opening of the first mounting groove 116 along the circumferential direction of the frame 11a.
  • the second surface 112 is partially recessed to form a first fixing groove (not shown), that is, the opening of the first fixing groove is located on the second surface 112.
  • the first fixing groove is recessed from the second surface 112 toward the third surface 111 a and penetrates the inner surface 119.
  • the third surface 111a is partially recessed to form a second fixing groove 112a, and the opening of the second fixing groove 112a is located on the third surface 111a.
  • the second fixing groove 112 a is recessed from the third surface 111 a toward the second surface 112 and penetrates the inner surface 119.
  • the first fixing groove and the second fixing groove 112a are generally annular groove body structures.
  • the first fixing groove and the second fixing groove 112a may also have a rectangular groove structure.
  • the frame 11a is provided with a notch 113a.
  • the opening of the notch 113a is located in an area corresponding to the third surface 111a and the assembling groove 114.
  • the notch 113a is recessed from the third surface 111a toward the second surface 112, penetrates the groove bottom wall 1141 of the assembly groove 114 and the inner surface 119 of the frame 11a, and exposes part of the groove bottom wall of the second fixing groove 112a.
  • the width of the notch 113a is the same as the width of the assembling groove 114.
  • the back cover 11b is located on one side of the frame 11a.
  • the rear cover 11b has a substantially circular cover structure, which is axisymmetric with respect to the central axis O-O of the housing 11.
  • the back cover 11b includes an appearance surface 111b.
  • the exterior surface 111b of the back cover 11b is partially recessed to form two buckling portions 112b, the two buckling portions 112b are spaced apart, and are center-symmetric with respect to the central axis O-O of the housing 11.
  • the fastening portion 112b is not limited to the form of the fastening groove shown in FIGS. 22 and 23, and may also be presented in the form of a flange partially protruding from the exterior surface 111b of the rear cover 11b.
  • FIG. 24 is a schematic diagram of the assembly structure in which the rear cover 11b of the main body 10 of the device shown in FIG. 23 is installed on the frame 11a.
  • Fig. 25 is a schematic structural view of the assembled structure shown in Fig. 24 cut along the H-H direction.
  • the back cover 11b is installed on the third surface 111a of the frame 11a. Specifically, the back cover 11b is installed in the second fixing groove 112a. Each buckling portion 112b is aligned with a notch 113a, and covers a part of the bottom wall of the second fixing groove 112a exposed by the notch 113a. Wherein, along the circumferential direction of the frame 11a, the width of the fastening portion 112b is the same as the width of the notch 113a. It is understandable that the back cover 11b can also be detachably installed on the frame 11a to facilitate the maintenance and replacement of the battery, memory card or circuit board in the main body 10 of the device.
  • the back cover 11b can be installed on the frame 11a by means of double-sided tape or tape.
  • the back cover 11b can be made of engineering plastics such as PC (Polycarbonate), ABS (Acrylonitrile Butadiene Styrene copolymers), or metal alloys such as titanium alloys and aluminum-magnesium alloys.
  • the back cover 11b can be assembled with the frame 11a to form an integrated structure, so as to increase the structural stability and compactness of the housing 11, improve the overall strength of the housing 11, and avoid collisions or falls on the wearable device 100.
  • the rear cover 11b When the rear cover 11b is dropped, it is easy to come off, causing the problem of the functional device in the accommodating space falling off from the accommodating space.
  • FIG. 26 is a schematic structural diagram of the auxiliary connector 13 in the main body 10 of the device shown in FIG. 23.
  • FIG. 27 is a schematic structural diagram of the device main body 10 of the wearable device 100 shown in FIG. 22 taken along the I-I direction.
  • the auxiliary connecting member 13 further includes a hook portion 134, and the hook portion 134 is bent and extended from one end of the fixing portion 131.
  • the hook portion 134 is connected to the first portion 1311 of the fixing portion 131, and the hook portion 134 is bent and extends from an end of the first portion 1311 away from the second portion 1312.
  • the auxiliary connector 13 is installed in the assembly groove 114 of the housing 11 to reduce the part of the auxiliary connector protruding from the outer peripheral surface 113 of the housing 11 and improve the appearance of the wearable device 100.
  • the hook portion 134 of the auxiliary connecting member 13 hooks the buckle portion 112b of the back cover 11b, and buckles with the buckle portion 112b of the back cover 11b to assist in fixing the back cover 11b, and press the back cover 11b to the second
  • the fixing groove 112a improves the installation stability between the rear cover 11b and the frame 11a. It should be noted that, since the hook portion 134 of the auxiliary connecting member 13 and the buckling portion 112b of the rear cover 11b are locked with each other, the installation and fixation between the rear cover 11b and the frame 11a can be realized, and the rear cover 11b may not be required. It is installed on the frame 11a by double-sided tape or back glue, but a sealing ring or gasket is clamped between the back cover 11b and the frame 11a to ensure the sealing between the back cover 11b and the frame 11a.
  • FIG. 28 is a schematic structural diagram of the fixing strap 20 in the wearable device 100 shown in FIG. 22.
  • the third surface 213 of the fixing band 20 is partially recessed to form a third installation groove 2131.
  • the opening of the third installation groove 2131 is located in the middle area of the third surface 213 of the fixing belt 20.
  • the third installation groove 2131 extends from the third surface 213 of the fixing belt 20 to the second installation groove 216, penetrates the groove side wall 2161 of the second installation groove 216, and communicates with the second installation groove 216. Wherein, the third installation groove 2131 also penetrates the first surface 211 of the fixing belt 20.
  • the first surface 211 of the fixing band 20 is partially recessed to form two fixing holes 2111.
  • the opening of the fixing hole 2111 is located on the first surface 211 of the fixing band 20.
  • the fixing hole 2111 is recessed from the first surface 211 of the fixing belt 20 toward the second surface 212, penetrates the groove side wall 2162 of the second installation groove 216, and communicates with the second installation groove 216.
  • the openings of the two fixing holes 211 are located on opposite sides of the opening of the second mounting groove 216.
  • the shape of the fixing hole 2111 is not limited to the bar shape shown in FIG. 28, and may also be cylindrical or square.
  • the first surface 211 of the fixing band 20 partially protrudes to form two positioning posts 2112, and the two positioning posts 2112 are arranged at intervals.
  • the two positioning posts 2112 are located on the edge area of the first surface 211 of the fixing belt 20, and are respectively located on two sides of the two receiving holes 215 away from each other.
  • the positioning pillar 2112 protrudes from the first surface 211 of the fixing belt 20 in a direction away from the second surface 212.
  • the shape of the positioning pillar 2112 is not limited to the cylindrical shape shown in FIG. 28, and may also be a cubic shape.
  • FIG. 29a is a schematic diagram of the structure of the connector 30 in the wearable device 100 shown in FIG. 22.
  • Fig. 29b is an exploded structural diagram of the connecting member 30 shown in Fig. 29a.
  • Both side surfaces 311 of the assembly body 31 partially protrude to form fixing ears 3111.
  • the fixing ear 3111 protrudes from one side surface 311 of the assembly body 31 in a direction away from the other side surface 311.
  • the fixed ear 3111 includes an inner surface 3112 and an outer surface 3113 disposed opposite to each other.
  • the fixing ear 3111 is provided with a fixing hole 3114, and the opening of the fixing hole 3114 is located on the outer surface 3113 of the fixing ear 3111.
  • the fixing hole 3114 of the fixing ear 3111 extends from the outer surface 3113 of the fixing ear 3111 to the inner surface 3112 and penetrates the inner surface 3112 of the fixing ear 3111.
  • the fixing hole 3114 of the fixing ear 3111 penetrates the fixing ear 3111 along the thickness direction of the fixing ear 3111. It should be understood that the shape of the fixing hole 3114 of the fixing ear 3111 is not limited to the cylindrical shape shown in FIG. 28, and may also be square or bar shape.
  • the openings of the two second assembling holes 316 are respectively located at the junction of the two side faces 311 of the assembly body 31 and the inner surface 314, and are arranged at intervals.
  • the top surface 312 of the assembly body 31 is partially recessed to form a third assembly hole 319. Specifically, the opening of the third assembly hole 319 is located in the middle area of the top surface 312 of the assembly body 31.
  • the third assembly hole 319 extends from the top surface 312 to the bottom surface 313 of the assembly body 31 and penetrates the cavity wall of the assembly cavity 310 to communicate with the assembly cavity 310.
  • the bottom surface 313 of the assembly body 31 is partially recessed to form a through hole 3131.
  • the opening of the through hole 3131 is located in the middle area of the bottom surface 313 of the assembly body 31.
  • the through hole 3131 extends from the bottom surface 313 of the assembly body 31 to the top surface 312, and penetrates the cavity wall of the assembly cavity 310 to communicate with the assembly cavity 310, so as to reduce the weight of the assembly body 31, which is conducive to the thinning of the wearable device 100 design.
  • FIG. 30 is an exploded structure diagram of the assembly body 31 of the connecting member 30 shown in FIG. 29b in another embodiment.
  • the difference between the assembly body 31 shown in this embodiment and the aforementioned assembly body 31 is that the assembly body 31 includes a cover plate 31a and a base 31b, and the cover plate 31a covers the base 31b.
  • the cover plate 31a includes a top surface 311a and a bottom surface 312a disposed opposite to each other.
  • the top surface 311a of the cover plate 31a is the top surface 312 of the assembly body 31 described above.
  • the top surface 311 a of the cover plate 31 a is partially recessed to form a third assembly hole 319.
  • the opening of the third assembly hole 319 is located on the top surface 311a of the cover plate 31a.
  • the third mounting hole 319 extends from the top surface 311a of the cover plate 31a toward the bottom surface 312a and penetrates the bottom surface 312a of the cover plate 31a, that is, the mounting hole 319 penetrates the cover plate 31a in the thickness direction of the cover plate 31a.
  • the base 31b is located on one side of the cover plate 31a.
  • the base 31b includes a bottom surface 311b and a top surface 312b disposed opposite to each other.
  • the bottom surface 311b of the base 31b is the bottom surface 313 of the assembly 31 described above.
  • the top surface 312b of the base 31b partially protrudes to form a first limiting plate 313b and a second limiting plate 314b. Both the first limiting plate 313b and the second limiting plate 314b face away from the bottom surface 311b from the top surface 312b of the base 31b. The direction is prominent.
  • first limiting plates 313b There are two first limiting plates 313b, and the two first limiting plates 313b are spaced apart and arranged in parallel on opposite ends of the top surface 312b of the base 31b.
  • the two surfaces of the two first limiting plates 313b opposite to each other are the two side surfaces 311 of the assembly body 31 described above.
  • the two opposite surfaces of the two first limiting plates 313b are partially protruding to form a fixing ear 3111.
  • the fixing ear 3111 protrudes from the surface of one first limiting plate 313b in a direction away from the other first limiting plate 313b.
  • the fixed ear 3111 includes an inner surface 3112 and an outer surface 3113 disposed opposite to each other.
  • the fixing ear 3111 is provided with a fixing hole 3114, and the opening of the fixing hole 3114 is located on the outer surface 3113 of the fixing ear 3111.
  • the fixing hole 3114 of the fixing ear 3111 extends from the outer surface 3113 of the fixing ear 3111 to the inner surface 3112 and penetrates the inner surface 3112 of the fixing ear 3111. That is, the fixing hole 3114 of the fixing ear 3111 penetrates the fixing ear 3111 along the thickness direction of the fixing ear 3111.
  • the shape of the fixing hole 3114 of the fixing ear 3111 is not limited to the cylindrical shape shown in FIG. 28, and may also be square or bar shape.
  • the second limiting plate 314b is located on one side of the two first limiting plates 313b, and is spaced apart from the two first limiting plates 313b.
  • the second limiting plate 314b and the two first limiting plates 313b respectively surround and form two second assembly holes 316.
  • the bottom surface 311b of the base 31b is partially recessed to form a through hole 3131.
  • the opening of the through hole 3131 is located in the middle area of the bottom surface 311b of the base 31b.
  • the through hole 3131 extends from the bottom surface 311b of the base 31b to the top surface 312b, and penetrates the bottom surface 312b of the base 31b to reduce the weight of the base 31b, which is conducive to the slim design of the wearable device 100.
  • the two first limiting plates 313b and the second limiting plate 314b are both arranged around the periphery of the through hole 3131 at intervals.
  • the cover plate 31a is installed on the base 31b and surrounds the base 31b to form an assembly cavity 310. At this time, the cover plate 31a, the two first limiting plates 313b, and the top surface 312b of the base 31b are surrounded to form a first assembly hole. Wherein, the cover plate 31a can be detachably installed on the base 31b to facilitate the assembly and disassembly of the clamping body 32.
  • the cover plate 31a can also be assembled with the base 31b to form an integrated structure to increase the structural stability and compactness of the assembly body 31, improve the overall strength of the assembly body 31, and avoid collisions in the wearable device 100 Or, the cover plate 31a is easy to come off when it is dropped, causing the clamping body 32 to fall off from the assembling cavity 310 of the assembling body 31.
  • the holding body 32 includes two resisting portions 321 and an elastic portion 322 disposed opposite to each other, and the elastic portion 322 is connected between the two second side surfaces 3212 of the two resisting portions 321.
  • the surface of the resisting portion 321 is partially recessed to form a sliding groove 3218, and the sliding groove 3218 is spaced apart from the buckle portion 323.
  • the joint between the first side surface 3211 and the top surface 3213 of the resisting portion 321 is partially recessed to form a sliding groove 3218. That is, the opening of the sliding groove 3218 is located at the junction of the first side surface 3211 and the top surface 3213 of the resisting portion 321. That is, the opening part of the sliding groove 3218 is located on the first side surface 3211, and part is located on the top surface 3213 of the resisting portion 321.
  • the sliding groove 3218 includes a groove bottom wall 3219.
  • the groove wall of the sliding groove 3218 and the expansion and contraction direction S of the elastic portion 322 are arranged obliquely. Specifically, the groove bottom wall 3219 of the sliding groove 3218 is obliquely arranged with the expansion and contraction direction S of the elastic portion 322, and the groove bottom walls 3219 of the two sliding grooves 3218 and the expansion and contraction direction S of the elastic portion 322 are inclined toward each other. Wherein, the included angle ⁇ between the groove bottom wall 3219 of the sliding groove 3218 and the expansion and contraction direction S of the elastic portion 322 is an acute angle.
  • the included angle ⁇ is also the included angle between the groove bottom wall 3219 of the sliding groove 3218 and the bottom surface 3214 of the resisting portion 321, that is, the groove bottom wall 3219 of the sliding groove 3218 is an inclined surface. That is, along the direction from the top surface 3213 of the resisting portion 321 to the bottom surface 3214, the distance between the groove bottom wall 3219 of the sliding groove 3218 and the second side surface 3212 gradually increases.
  • the expansion and contraction directions of the bottom wall 3219 of the two sliding grooves 3218 and the elastic portion 322 may also be inclined opposite to each other, or the opening of the sliding groove 3218 may also be located at the remaining position on the surface of the resisting portion 321.
  • the side wall of the groove of 3218 may also be arranged obliquely to the direction S of expansion and contraction of the elastic portion 322.
  • FIG. 31 is a schematic diagram of the assembly structure in which the clamping body 32 of the connecting member 30 shown in FIG. 29b is installed on the assembly body 31.
  • Fig. 32 is a schematic structural view of the assembled structure shown in Fig. 31 taken along the J-J direction.
  • the clamping body 32 protrudes into the assembly cavity 310 from the first assembly hole, and the two buckle portions 323 respectively extend out of the assembly cavity 310 from the two second assembly holes 316.
  • the first cavity wall 3101 and the second cavity wall 3102 of the assembling cavity 310 respectively abut against the first side surfaces of the two resisting portions 321 to limit the clamping body 32 along the first cavity wall 3101 to the second cavity wall.
  • the displacement in the direction 3102 or along the direction of the second cavity wall 3102 to the direction of the first cavity wall 3101 realizes the limitation of the clamping body 32.
  • the spring 322 connected between the two resisting portions 321 may be in a natural state or in a pre-compressed state.
  • the third cavity wall 3103 of the assembling cavity 310 abuts against the inner surfaces 3215 of the two resisting portions 321 to limit the movement and displacement of the holding body 32 in the direction from the outer surface 315 of the assembling body 31 to the inner surface 314. It prevents the clamping body 32 from falling off the assembly cavity 310 along the second assembly hole 316, and improves the assembly stability between the clamping body 32 and the assembly body 31.
  • the connecting member 30 further includes a pressing body 33.
  • the shape and size of the part of the pressing body 33 are adapted to the shape and size of the third assembling hole 319, so that the part of the pressing body 33 can extend from the third assembling hole 319 into the assembling cavity 310 and cooperate with the clamping body 32 to control
  • the distance between the two resisting portions 321 in the clamping body 32 realizes the disassembly and assembly between the fixing belt 20 and the device main body 10.
  • the pressing body 33 includes a pressing part 333 and two sliding parts 334 connected to the pressing part 333.
  • the pressing body 33 includes two side surfaces 331 arranged opposite to each other and a bottom surface 332 located between the two side surfaces 331. The end of the pressing portion 333 away from the bottom surface 332 is bent and extended, that is, the top end of the pressing portion 333 is bent and extended.
  • the two sliding parts 334 are spaced apart at opposite ends of the bottom surface 332 of the pressing part 333.
  • the bottom surface 332 of the pressing portion 333 partially protrudes to form two sliding portions 334, and both sliding portions 334 protrude from the bottom surface 332 of the pressing portion 333 in a direction away from the pressing portion 333.
  • Each sliding portion 334 includes a sliding surface 3341 facing the other sliding portion 334 and a side surface 3342 facing away from the sliding surface 3341.
  • the angle ⁇ between the sliding surface 3341 of the sliding portion 334 and the bottom surface 3214 of the pressing portion 333 is an obtuse angle, that is, the sliding surface 3341 of the sliding portion 334 is an inclined surface.
  • the sliding surface 3341 of the sliding portion 334 matches the groove bottom wall 3219 of the sliding groove 3218, for example, ⁇ + ⁇ is approximately 180 degrees.
  • the side surface 3342 of the sliding portion 334 is connected to the side surface 311 of the pressing portion 333 and is arranged coplanar with the side surface 311 of the pressing portion 333.
  • the side surface 3342 of the sliding portion 334 partially protrudes to form a hook portion 3343, and the hook portion 3343 protrudes from the side surface 3342 of the sliding portion 334 in a direction away from the other sliding portion 334.
  • the hook portion 3343 is located in an area where the side surface 3342 of the sliding portion 334 is away from the side surface 311 of the pressing portion 333.
  • FIG. 33 is a schematic structural view of the connecting member 30 shown in FIG. 29a cut along the K-K direction.
  • the two sliding parts 334 of the pressing body 33 extend into the assembly cavity 310 from the third assembly hole 319 and are at least partially located in the sliding grooves 3218 of the two resisting parts 321, and the pressing part 333 extends out of the assembly cavity 310.
  • the ends of the two sliding parts 334 away from the pressing part 333 are respectively located in the sliding grooves 3218 of the two resisting parts 321 of the clamping body 32, and the hook parts 3343 of the two sliding parts 334 respectively hook the third assembly holes.
  • the parts of the assembly body 31 on opposite sides of 319 prevent the two sliding parts 334 from coming out of the assembly cavity 310 along the third assembly hole 319 so as to install the pressing body 33 on the assembly body 31.
  • the sliding surfaces 3341 of the two sliding parts 334 are inclined toward the expansion and contraction direction of the elastic part 322 so as to be in contact with the bottom wall 3219 of the sliding groove 3218, that is, the sliding surface 3341 of the sliding part 334 is at least partially connected to the bottom of the sliding groove 3218.
  • the wall 3219 fits.
  • the sliding surface 3341 of the sliding portion 334 may also be in contact with the groove side wall of the sliding groove 3218, which is not specifically limited in this application.
  • the sliding surfaces 3341 of the two sliding portions 334 can also be adapted to the direction of expansion and contraction of the elastic portion 322. Opposite settings.
  • the pressing portion 333 protrudes from the top surface 312 of the assembly body 31, and the extension direction of the pressing portion 333 is parallel to the direction from the outer surface to the inner surface 314 of the assembly body 31.
  • the sliding part 334 of the pressing body 33 penetrates into the assembly cavity 310, and the sliding part 334 penetrates into the sliding groove 3218 so that the sliding surface 3341 and the groove wall surface 3219 of the sliding groove 3218 Since the sliding groove 3218 has an inclined surface 3219, it is equivalent to that the two sliding parts 334 exert the force of the two resisting parts 321 to move toward each other, and the two resisting parts 321 are drawn closer.
  • the spring 322 is compressed, and the two buckling parts 323 retract in the direction of the assembly cavity 310.
  • the spring 322 will rebound without external force to push the two resisting parts 321 to move away from each other, and the two buckling parts 323 will come from the two first assembly holes respectively. Extend the assembly cavity 310.
  • the groove wall surface 3219 of the sliding groove 3218 is an inclined surface, the process of gradually separating the two resisting parts 321 is equivalent to applying upward thrust to the two sliding parts 334 at the same time, and the two sliding parts 334 are removed from the first
  • the three assembling holes 319 are pushed out of the assembling cavity 310 until the hooks 3343 of the two sliding parts 334 hook the parts of the assembling body 31 on opposite sides of the third assembling hole 319 again.
  • FIG. 34 is a schematic structural diagram of the connector 30 installed on the fixing belt 20 in the wearable device 100 shown in FIG. 22.
  • the two fixing ears 3111 of the connecting piece 30 are installed in the two fixing holes 2111 of the fixing belt 20 to realize the connection between the connecting piece 30 and the fixing belt 20.
  • the fixing members 34 respectively pass through the fixing holes of the fixing ears 3111 and are installed on the fixing holes 2111 of the fixing belt 20 to detachably install the connecting member 30 on the fixing belt 20.
  • the fixing member 34 may be a fixing member such as screws or bolts. It should be understood that the fixing ear 3111 can also be installed in the fixing hole 2111 of the fixing belt 20 by means of laser welding, which is not specifically limited in this application.
  • the assembling body 31 and the clamping body 32 are partially received in the second installation groove 216 and partially extend out of the second installation groove 216.
  • the assembling body 31 is received in the second mounting groove 216 with the inner surface 314 facing outward, and the two second assembling holes 316 of the assembling body 31 are at least partially exposed in the second mounting groove 216, that is, exposed in the fixing belt 20.
  • the two buckle portions 323 of the buckle body 32 are exposed on the first surface 211 of the fixing belt 20, and the outer surface of the buckle portion 323 is spaced apart from the first surface 211 of the fixing belt 20.
  • the pressing body 33 extends from the third installation groove 2131 into the second installation groove 216.
  • the pressing portion 333 of the pressing body 33 partially protrudes from the third surface 213 of the fixing belt 20 to facilitate the user to press.
  • the extension direction of the pressing portion 333 is parallel to the direction of the second surface 212 toward the first surface 211, and at least partially covers the opening of the third mounting groove 2131.
  • FIG. 35 is a partial structural diagram of the third wearable device 100 according to an embodiment of the present application, taken along the D-D direction.
  • the two positioning posts 2112 of the fixing belt 20 are respectively inserted into the two positioning holes 1133 of the housing 11, and the part of the assembly body 31 and the clamping body 32 that protrudes from the first surface 211 of the fixing belt 20 passes through the passage of the auxiliary connecting member 13.
  • the groove 133 is installed in the first installation groove 116 of the housing 11. Specifically, the two buckle portions 323 of the buckle body 32 respectively buckle the two buckle portions 132 of the auxiliary connecting member 13 to connect the fixing band 20 and the device main body 10 together.
  • the abutting surfaces of the two buckle portions 323 can also respectively resist the two opposite side walls of the first mounting groove 116 to increase the connection stability between the connecting member 30 and the device body 10, that is, The connection stability between the fixing strap 20 and the device main body 10 is increased.
  • the pressing portion 333 of the pressing body 33 in the connector 30 is placed toward the back cover 11b.
  • the pressing portion 333 is hidden on the back of the wearable device 100, which is beneficial to improve the appearance of the wearable device 100 Exquisiteness.
  • the pressing portion 333 is pressed, the two resisting portions 321 of the retaining body 32 move relatively, and the two buckling portions 323 retract toward the assembly cavity 310 to buckle
  • the portion 323 does not clamp the engaging portion 1321 of the auxiliary connector 13, and the fixing strap 20 can be removed from the main body 10 of the device.
  • FIG. 36 is a schematic structural diagram of a fixing strap 20 in a fourth wearable device provided by an embodiment of the present application.
  • the difference between the wearable device shown in this embodiment and the third wearable device 100 described above is that the two groove side walls 2162 of the second installation groove 216 in the fixing band 20 are partially recessed to form a fixing groove 2163.
  • the opening of the fixing groove 2163 is located at the side wall 2162 of the second installation groove 216.
  • the fixing groove 2163 is recessed from one groove side wall 2162 of the second installation groove 216 toward a direction away from the other groove side wall 2163.
  • FIG. 37 is a schematic structural diagram of the connector 30 in the fourth wearable device provided by an embodiment of the present application. Among them, FIG. 37 only shows an assembly body 31 that is different in structure from the connector 30 of the third wearable device 100 described above.
  • the two side surfaces 311 of the assembly body 31 partially protrude to form a fixing portion 3115.
  • the fixing portion 3115 protrudes from one side surface 311 of the assembly body 31 in a direction away from the other side surface 311. Specifically, the fixing portion 3115 is located in an area near the outer surface 315 of the side surface 311 of the assembly body 31.
  • FIG. 38 is a schematic diagram of the assembly structure of the connecting member 30 shown in FIG. 37 installed on the fixing belt 20 shown in FIG. 36.
  • Fig. 39 is a structural schematic view of the assembled structure shown in Fig. 38 taken along the L-L direction.
  • the two fixing portions 3115 of the connecting member 30 are respectively installed in the two mounting grooves 2163 of the fixing belt 20 to realize the connection between the connecting member 30 and the fixing belt 20. Specifically, the two fixing portions 3115 of the connecting member 30 are respectively clamped in the two mounting grooves 2163 of the fixing belt 20 to limit the connecting member 30 in the direction from the second surface 212 of the fixing belt 20 to the first surface 211. The displacement prevents the connecting member 30 from falling off the second mounting groove 216, and improves the assembly stability between the connecting member 30 and the fixing band 20.

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Abstract

一种可穿戴设备（100），包括壳体（11）、固定带（20）以及连接于固定带（20）与壳体（11）之间的连接件（30），壳体（11）的外周面（113）局部凹陷形成第一安装槽（116），固定带（20）包括朝向设备主体的第一表面（211），第一表面（211）局部凹陷形成第二安装槽（216），连接件（30）安装于第二安装槽（216），连接件（30）包括伸出第二安装槽（216）的卡扣部（323），卡扣部（323）扣合于第一安装槽（116）。该可穿戴设备（100）中，连接件（30）部分安装于第二安装槽（216）中，伸出第二安装槽（216）的卡扣部（323）扣合于第一安装槽（116）内，相当于连接件（30）隐藏于固定带（20）和壳体（11）内，提高了固定带（20）与壳体（11）之间的一致性，提高了可穿戴设备（100）的外观精美度。

Description

可穿戴设备
本申请要求于2019年12月25日提交中国专利局、申请号为201911359792.0、申请名称为“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
本申请涉及可穿戴设备技术领域，特别涉及一种可穿戴设备。
背景技术
可穿戴设备一般是指可穿戴于身体上，或者可以整合到用户的衣服或配件中的便携式设备。目前，可穿戴设备均通过固定带将设备本体固定于使用者的身体上，固定带与设备本体之间往往通过生耳弹簧结合在一起，固定带与设备本体的连接处连贯性较差，影响了可穿戴设备的外观精美度。
发明内容
本申请提供一种可穿戴设备，用以提高固定带与设备本体连接处的连贯性，提高可穿戴设备的外观精美度。
本申请所示可穿戴设备包括壳体、固定带以及连接于固定带与壳体之间的连接件，壳体的外周面局部凹陷形成第一安装槽，固定带包括朝向壳体的第一表面，第一表面局部凹陷形成第二安装槽，连接件安装于第二安装槽，连接件包括伸出第二安装槽的卡扣部，卡扣部扣合于第一安装槽。
本申请所示可穿戴设备中，连接件安装于第二安装槽，伸出第二安装槽的部分卡合于第一安装槽，以将固定带与壳体连接，连接件完全隐藏于固定带和壳体之间，不仅提高了壳体与固定带之间的一致性，提高了可穿戴设备的外观精美度，还避免了连接件暴露于外界环境中容易因磕碰而发生松动的问题，还提高了固定带和壳体之间的装配稳定性。此外，完全隐藏的连接件还能有效避免积灰的问题，有助于提高可穿戴设备的清洁度。
一种实施方式中，可穿戴设备还包括辅助连接件，辅助连接件固定于壳体，辅助连接件包括覆盖部分第一安装槽的卡合部，卡合部与卡扣部相互卡持，以将卡扣部扣合于第一安装槽。
其中，辅助连接件包括固定部和与固定部连接的卡合部，固定部固定于壳体，卡合部覆盖第一安装槽的相对两侧。
其中，可穿戴设备包括设备主体，设备主体包括壳体和辅助连接件，辅助连接件固定于壳体的外周面。
一种实施方式中，辅助连接件与壳体一体成型，不仅省去了辅助连接件与壳体之间的固定件，还提高了设备主体的整体强度，提高了设备主体的装配稳定性。
一种实施方式中，壳体包括边框和安装于边框的后盖，后盖包括扣合部，辅助连接件还包括固定部和与固定部连接的卡勾部，固定部与卡合部连接，卡勾部自固定部的一端弯折延伸，卡勾部与扣合部相互卡持，将后盖压持于边框，辅助固定后盖，提高后盖与边框之间的装配稳定性。
其中，后盖可以通过双面胶或胶带的方式安装于边框，或者，可以采用密封圈或密封垫夹持于后盖与边框之间。
一种实施方式中，壳体的外周面局部凹陷形成装配槽，第一安装槽的开口位于装配槽的槽底壁，辅助连接件固定于装配槽，以减小辅助连接件露出于壳体的外周面的部分，将辅助连接件部分或完全隐藏于壳体内，提高壳体与固定带之间的一致性，提高可穿戴设备的外观精美度。
一种实施方式中，固定带的第一表面与壳体的外周面贴合，以提高壳体与固定带的一致性，提高可穿戴设备的外观精美度。
一种实施方式中，壳体的外周面局部凹陷形成容纳槽，装配槽的开口位于容纳槽的槽底壁，固定带的第一表面与容纳槽的槽底壁贴合，不仅提高了壳体与固定带的一致性，还有助于减小可穿戴设备的体积，提高可穿戴设备的外观精美度。
一种实施方式中，第一表面局部凹陷形成收容槽，第二安装槽的开口位于收容槽的槽底壁，收容槽收容辅助连接件伸出装配槽的部分，以将辅助连接件完全隐藏于固定带和壳体中，提高固定带与壳体的一致性，提高可穿戴设备的外观精美度。
一种实施方式中，辅助连接件通过固定件安装于装配槽，第一表面局部凹陷形成收容孔，收容孔收容固定件伸出装配槽的部分，以将固定件隐藏于固定带和壳体中，避免固定件外露于外部环境中，提高可穿戴设备的外观精美度。
一种实施方式中，连接件包括装配体和卡持体，装配体设有装配腔，装配腔包括相对设置的第一腔壁和第二腔壁，卡持体包括抵持部、弹性部和卡扣部，抵持部和弹性部位于装配腔，抵持部抵持于第一腔壁，弹性部连接于抵持部与第二腔壁之间，以将抵持部和弹性部限位于装配腔内。
卡扣部与抵持部连接，且伸出装配腔。由于抵持部通过弹性部与第二腔壁连接，卡扣部可在外力的作用下压缩弹性部而朝装配腔的方向回缩，在外力消失时而朝背离装配腔的方向伸出装配腔，实现卡扣部与第一安装槽的快速卡扣，进而实现固定带与壳体之间的快速装配。
一种实施方式中，连接件包括装配体和卡持体，装配体设有装配腔，装配腔包括相对设置的第一腔壁和第二腔壁，卡持体包括两个抵持部、弹性部和两个卡扣部，两个抵持部和弹性部均位于装配腔，两个抵持部分别抵持于第一腔壁和第二腔壁，弹性部连接于两个抵持部之间，以将两个抵持部和弹性部限位于装配腔内。
两个卡扣部分别与两个抵持部连接，且均伸出装配腔。由于两个抵持部之间通过弹性部连接，两个卡扣部可在外力的作用下压缩弹性部而均朝装配腔的方向回缩，在外力消失时而分别朝背离装配腔的方向伸出装配腔，有助于实现两个卡扣部与第一安装槽的快速卡扣，进而实现固定带与壳体之间的快速装配。
一种实施方式中，抵持部的表面局部凹陷形成滑动槽，连接件还包括按压体，按压体包括滑动部，滑动部至少部分位于滑动槽，滑动部包括与滑动槽的槽壁接触的滑动面，滑动面或滑动槽中与滑动面接触的槽壁与弹性部的伸缩方向倾斜设置，以通过控制滑动部在滑动槽内的滑动状态来调整弹性部的伸缩状态，进而控制卡扣部是伸出装配腔或朝装配腔回缩，实现卡扣部与第一安装槽之间的卡扣与解扣，进而实现固定带与壳体之间的装配和 拆卸。
一种实施方式中，按压体包括两个滑动部，两个滑动部分别位于两个抵持部的滑动槽，两个滑动部的滑动面与弹性部的伸缩方向相向倾斜或相背倾斜，或，两个滑动槽中与滑动面接触的槽壁与弹性部的伸缩方向相向倾斜或相背倾斜。
一种实施方式中，按压体还包括与滑动部连接的按压部，按压部伸出第二安装槽，以便于通过向按压部施加外力控制滑动部在滑动槽内的滑动状态，实现固定带与壳体之间的快速装配和拆卸。
一种实施方式中，按压部部分伸出固定带的表面，以便于用户按压按压部实现固定带与壳体之间的快速拆卸。
一种实施方式中，第二安装槽的槽侧壁局部凹陷形成第三安装槽，装配体的侧面局部突出形成安装部，安装部固定于第三安装槽，以将连接件安装于第二安装槽。
一种实施方式中，第一安装槽与壳体的内部连通，固定带设有与第二安装槽连通的收容腔，收容腔用以收容电子元器件，连接件还包括电路板，电路板包括伸出装配体的表面的第一段和第二段，第一段伸入壳体的内部，第二段伸入收容腔内，与电子元器件电连接。
本实施方式所示可穿戴设备中，固定带设有收容电子元器件的收容腔，并利用电路板实现电子元器件与壳体内处理器的连接，能将原本放置于壳体内的电子元器件放置于固定带的收容腔内，有利于减小壳体的体积，有利于可穿戴设备的轻薄化设计，提高可穿戴设备的外观精美度。
附图说明
为了更清楚地说明本申请实施例或背景技术中的技术方案，下面将对本申请实施例或背景技术中所需要使用的附图进行说明。
图1是本申请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角度下的结构示意图；
图3是图1和图2所示可穿戴设备的功能框图；
图4是图2所示可穿戴设备的分解结构示意图；
图5是图4所示可穿戴设备中设备主体的分解结构示意图；
图6是图4所示可穿戴设备中设备主体沿A-A方向剖开的结构示意图；
图7是图4所示可穿戴设备中设备主体沿B-B方向剖开的结构示意图；
图8是图5所示设备主体中辅助连接件的结构示意图；
图9是图4所示可穿戴设备中固定带的分解结构示意图；
图10是图9所示固定带中表耳在另一种实施方式下的结构示意图；
图11是图4所示可穿戴设备中固定带在另一种实施方式下的结构示意图；
图12a是图4所示可穿戴设备中连接件的结构示意图；
图12b是图12a所示连接件的分解结构示意图；
图13是图12a所示连接件沿C-C方向剖开的结构示意图；
图14是图4所示可穿戴设备中连接件安装于固定带的组装结构示意图；
图15是图2所示可穿戴设备沿D-D方向剖开的局部结构示意图；
图16是本申请实施例提供的第二种可穿戴设备的分解结构示意图；
图17是图16所示可穿戴设备中设备主体沿E-E方向剖开的结构示意图；
图18是图16所示可穿戴设备中固定带沿F-F方向剖开的结构示意图；
图19a是图16所示可穿戴设备中连接件的结构示意图；
图19b是图19a所示连接件的分解结构示意图；
图20是图19a所示连接件沿G-G方向剖开的结构示意图；
图21是本申请实施例提供的第二种可穿戴设备沿D-D方向剖开的结构示意图；
图22是本申请实施例提供的第三种可穿戴设备的分解结构示意图；
图23是图22所示可穿戴设备中设备主体的分解结构示意图；
图24是图23所示设备主体中后盖安装于边框的组装结构示意图；
图25是图24所示组装结构沿H-H方向剖开后的结构示意图；
图26是图23所示设备主体中辅助连接件的结构示意图；
图27是图22所示可穿戴设备中设备主体沿I-I方向剖开的结构示意图；
图28是图22所示可穿戴设备中固定带的结构示意图；
图29a是图22所示可穿戴设备中连接件的结构示意图；
图29b是图29a所示连接件的分解结构示意图；
图30是图29b所示连接件中装配体在另一种实施方式下的分解结构示意图；
图31是图29b所示连接件中卡持体安装于装配体的组装结构示意图；
图32是图31所示组装结构沿J-J方向剖开的结构示意图；
图33是图29a所示连接件沿K-K方向剖开的结构示意图；
图34是图22所示可穿戴设备中连接件安装于固定带的结构示意图；
图35是本申请实施例提供的第三种可穿戴设备沿D-D方向剖开的局部结构示意图。
图36是本申请实施例提供的第四种可穿戴设备中固定带的结构示意图；
图37是本申请实施例提供的第四种可穿戴设备中连接件的结构示意图；
图38是图37所示连接件安装于图36所示固定带的组装结构示意图；
图39是图38所示组装结构沿L-L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的在另一个角度下的结构示意图。
可穿戴设备100可以为手表、智能手表、手环、智能手环、眼镜、AR(Augmented Reality，增强现实)头盔或VR(Virtual Reality，虚拟现实)头盔、电子健康检测设备等穿戴式的产品。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。
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。
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可响应于输入装置102检测到的输入，从输入装置102接收输入信号。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，并将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、力传感器、机械装置(例如，冠体、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(GPS)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(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。
请一并参阅图4，图4是图2所示可穿戴设备100的分解结构示意图。
可穿戴设备100包括设备主体10、固定带20和连接件30。连接件30位于固定带20和设备主体10之间，用以将固定带20可拆卸地安装于设备主体10。应当理解的是，本实 施例所示可穿戴设备100均仅示出了固定带20连接到设备主体10的部分。
请参阅图5，图5是图4所示可穿戴设备100中设备主体10的分解结构示意图。
设备主体10大致呈圆柱形的结构。设备主体10包括壳体11、屏幕12、辅助连接件13和固定件14。屏幕12位于壳体11的一侧，固定件14位于辅助连接件13远离壳体11的一侧，用以将辅助连接件13安装于壳体11。应当理解的是，设备主体10也可以为大致呈正方体、长方体、圆锥体或其他异形结构。
本实施例中，壳体11为大致呈圆筒状的结构。壳体11具有中轴线O-O，壳体11相对中轴线O-O轴对称。壳体11包括第一表面111、与第一表面111相背设置的第二表面112以及连接于第一表面111和第二表面112之间的外周面113。当可穿戴设备100被用户佩戴时，第一表面111与用户的手腕接触，第二表面112背离用户的手腕。壳体11设有第一收容槽114、固定孔115、第一安装槽116和第一固定槽(图未示)。
壳体11的外周面113局部凹陷形成容纳槽1131、固定孔115和第一安装槽116。具体的，容纳槽1131的开口位于壳体11的外周面113。容纳槽1131自壳体11的外周面113向中轴线O-O的方向凹陷。容纳槽1131包括槽底壁1132。其中，容纳槽1131为沿壳体11的圆周方向设置的弧形槽。
固定孔115和第一安装槽116的开口均位于容纳槽1131的槽底壁1132，即容纳槽1131的槽底壁1132局部凹陷形成固定孔115和第一安装槽116。具体的，固定孔115的开口位于容纳槽1131的槽底壁1132的边缘区域。固定孔115自容纳槽1131的槽底壁1132向中轴线O-O的方向凹陷。其中，固定孔115有两个，两个固定孔115的开口间隔位于容纳槽1131的槽底壁1132。应当理解的是，固定孔115的形状并不仅限于图5所示的圆柱形，也可以为条形或立方体形。第一安装槽116的开口位于容纳槽1131的槽底壁1132的中间区域，且位于两个固定孔115的开口之间。第一安装槽116自容纳槽1131的槽底壁1132向中轴线O-O的方向凹陷。其中，两个固定孔115的开口对称设置于第一安装槽116的开口的两侧。需要说明的是，壳体11也可以不设有容纳槽1131，固定孔115和第一安装槽116直接由壳体11的外周面113局部凹陷而成。
第一固定槽的开口位于第二表面112，即第二表面112局部凹陷形成第一固定槽。第一固定槽自第二表面112向第一表面111的方向凹陷。其中，第一固定槽为大致呈圆环形的槽体结构。当然，第一固定槽也可以为方环形结构。
屏幕12位于壳体11靠近第二表面112的一侧，且大致呈与壳体11相适配的圆盘状结构。可穿戴设备100被用户佩戴时，屏幕12背离用户的手腕放置。屏幕12包括背离壳体111的显示面121，显示面121用以显示时间、图标或用户的生理参数等信息。
一种实施方式中，屏幕12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接收输 入的输入装置，又可以用作提供输出的装置。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10中应用软件(Application，App)的开启。比如，用户可以通过触摸或按压屏幕12上的图形位置来选择打开或编辑该图形等。应当理解的是，可穿戴设备100也可以不包括屏幕12，而包括指针式或数字式表盘等类似结构。
请参阅图6和图7。图6是图4所示可穿戴设备100中设备主体10沿A-A方向剖开的结构示意图。图7是图4所示可穿戴设备100中设备主体10沿B-B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。
屏幕12安装于壳体11的第一固定槽117，屏幕12和壳体11围设形成大致呈圆柱形的结构。其中，屏幕12的边缘可以通过粘接的方式安装于壳体11的第一固定槽117。具体的，屏幕12和壳体11围设出收容空间101。收容空间101可以用于收容可穿戴设备100的输入装置和处理器(图未示)。需要说明的是，可穿戴设备100还可以包括除输入装置和处理器之外的其他功能性器件，比如麦克风、扬声器或者电池等。
请参阅图8，图8是图5所示设备主体10中辅助连接件13的结构示意图。
辅助连接件13位于壳体11的一侧，且与容纳槽1131正对。其中，辅助连接件13为与容纳槽1131相适应的弧形板状结构。辅助连接件13包括固定部131和与固定部131连接的卡合部132。固定部131包括相背设置的内表面1311和外表面1312。固定部131的外表面1312局部凹陷形成贯穿内表面1311的两个固定孔1313，两个固定孔1313间隔设置。即固定孔1313的开口位于固定部131的外表面1312。固定孔1313自固定部131的外表面1312向内表面1311的方向延伸，且贯穿固定部131的内表面1311。也即固定孔1313沿固定部131的厚度方向贯穿固定部131。其中，固定部131大致呈“ㄇ”字形。固定部131包括第一部分1314和连接于第一部分1314相对两端的第二部分1315，两个固定孔1313分别设于两个第二部分1315。
卡合部132有两个，两个卡合部132位于两个第二部分1315之间，且分别与两个第二部分1315连接。具体的，两个卡合部132间隔设置，且与第一部分1314围设形成通槽133。
需要说明的是，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附图5中的展示方位进行阐述，以靠近壳体11的中心轴O-O为内，以远离壳体11的中心轴O-O为外，其并不形成对可穿戴设备100于实际应用场景中的方位的限定。
请参阅图5和图7，辅助连接件13固定于壳体11。具体的，辅助连接件13固定于壳体11的容纳槽1131。其中，辅助连接件13的固定部131与容纳槽1131的槽底壁(图未标)贴合。两个固定件14分别穿过辅助连接件13的两个固定孔1313安装于壳体11的两个固定孔115，以将辅助连接件13可拆卸地安装于壳体11的容纳槽1131。应当理解的是，固定件14并不仅限于图7所示的螺丝，也可以为螺栓等结构件。
此外，辅助连接件13的两个卡合部132覆盖部分壳体11的第一安装槽116。具体的，两个卡合部132分别覆盖第一安装槽116的开口的相对两端。通槽133与壳体11的第一安装槽116正对，且与壳体11的第一安装槽116连通。也就是说，沿壳体11的圆周方向上，辅助连接件13的通槽133的宽度尺寸小于壳体11的第一安装槽116的宽度尺寸。其中， 辅助连接件13可以与壳体11一体成型，以省去两者之间的固定件14，增加设备主体10的整体强度。
请参阅图4和图9，图9是图4所示可穿戴设备100中固定带20的分解结构示意图。
固定带20位于设备主体10的一侧。固定带20均包括表耳21和表带22，表带22可拆卸地安装于表耳21。表耳21包括朝向设备主体10中壳体11的第一表面211、与第一表面211相背设置的第二表面212以及连接在第一表面211和第二表面212之间的第三表面213。其中，第一表面211为与壳体11中容纳槽1131的槽底壁1132相配合的弧形面。需要说明的是，本实施例所示可穿戴设备100所采用“顶”“底”等方位用词主要依据附图3中的展示方位进行阐述，并不形成对可穿戴设备100于实际应用场景中的方位的限定。
第一表面211局部凹陷形成收容槽214、收容孔215和第二安装槽216。具体的，收容槽214开口位于第一表面211的中间区域。收容槽214自表耳21的第一表面211向第二表面212的方向凹陷，且贯穿表耳21的第三表面213。收容槽214包括槽底壁2141。其中，收容槽214为与第一表面211相配合的弧形槽。
收容孔215和第二安装槽216的开口均位于收容槽214的槽底壁2141。收容孔215和第二安装槽216均自收容槽214的槽底壁2141向第二表面212的方向凹陷。具体的，收容孔215的开口位于收容槽214的槽底壁2141的边缘区域，第二安装槽216的开口位于收容槽214的槽底壁2141的中间区域，且与收容孔215的开口间隔设置。其中，收容孔215有两个，两个收容孔215的开口对称分布于第二安装槽216的开口的两侧。
第二表面212局部突出形成两个安装耳217，两个安装耳217均自第二表面212向背离第一表面211的方向突出。具体的，两个安装耳217间隔设置于第二表面212的两端。其中，两个安装耳217相向设置，即沿第一表面211向第二表面212的方向上，两个安装耳217之间的距离越来越小，以减小表耳21的体积，提高可穿戴设备100的外观精美度。当然，两个安装耳217也可以平行设置，即沿第一表面211向第二表面212的方向上，两个安装耳217之间的距离始终相同。
两个安装耳217均包括相对设置的侧面2171和与表耳21的第三表面213朝向相同的顶面2172。每一安装耳217均设有安装孔2173，安装孔2173的开口位于该安装耳217的侧面2171。安装孔2173自该安装耳2171的侧面2171朝背离另一个安装耳217的方向凹陷。应当理解的是，安装孔2173形状并不仅限于图9所示的圆柱形，也可以为方形或条形。安装耳217的顶面2172与表耳21的第三表面213连接，且与表耳21的第三表面213形成与用户的手腕相适配的弧面。在可穿戴设备100穿戴于用户的手腕上时，安装耳217的顶面2172与表耳21的第三表面213可以与用户的手腕皮肤相贴合，提高用户佩戴可穿戴设备100的舒适度，提高用户的使用感。
表带22位于表耳21远离设备主体10的一侧。表带22包括相背设置的第一侧面221和第二侧面222以及连接于第一侧面221和第二侧面222之间的内表面223和外表面224。内表面223和外表面224相背设置。用户佩戴可穿戴设备100时，内表面223贴合于用户的手腕，外表面224背离用户的手腕。
表带22设有插销孔225和拨杆孔226。插销孔225的开口位于表带22的第一侧面221靠近表耳22的一端。插销孔225沿表带22的第一侧面221向第二侧面222的方向延伸， 且贯穿表带22的第二侧面222，即插销孔225沿表带22的宽度方向上贯穿表带22。插销孔225内容纳有插销227，插销227的两端可分别伸出表带22的第一侧面221和第二侧面222。拨杆孔226的开口位于表带22的内表面223靠近表耳22的一端。拨杆孔226自表带22的内表面223向外表面224延伸，且贯穿插销孔225的孔壁，与插销孔225连通。拨杆孔226内容纳有拨杆228，拨杆228用以控制插销227的两端分别伸出表带22的第一侧面221和第二侧面222的长度。
表带22安装于表耳21。具体的，表带22可拆卸地安装于两个安装耳217之间。其中，表带22中插销227的两端分别插入两个安装耳217的安装孔2173内，此时插销227基本上完全隐藏于表带22和表耳21之间，处于不可视的状态，提高了可穿戴设备100的外观精美度。当需要拆卸表带22时，拨动拨杆228，调整插入安装孔2173中插销228的长度，从而可以将表带22从表耳21上快速且便捷地取下，便于对表带22进行维修和更换。应当理解的是，表耳22与表耳21也可以通过组装的方式形成一体式的结构，以增加固定带20的装配稳定性，提高固定带20的整体强度。
请参阅图10，图10是图9所示固定带20中表耳21在另一种实施方式下的结构示意图。
本实施方式所示表耳21与上述表耳21的不同之处在于，安装耳217的侧面2171局部突出形成安装柱218，安装柱218自安装耳217的侧面2171向另一安装耳217的方向突出。其中，安装柱218位于安装耳217的侧面2171远离表耳21的第二表面212的区域。安装柱218包括朝向另一安装耳217的侧面2181。具体的，安装孔2173的开口位于安装柱218的侧面2181。安装孔2173自安装柱218的侧面2181向安装耳217的侧面2171凹陷。
请参阅图11，图11是图4所示可穿戴设备100中固定带20在另一种实施方式下的结构示意图。
本实施方式所示固定带20与上述固定带20的不同之处在于，表耳21与表带22为一体成型的结构，省去了表耳21和表带22之间的装配结构，不仅节省了固定带20的生产成本，还增加了固定带20的整体强度。
需要说明的是，本实施例所示可穿戴设备100中，固定带20可以选用上述任一种固定带20的结构，或者，选用上述任一种表耳21与表带22相搭配，以增加可穿戴设备100的固定带20的多样化选择，有利于可穿戴设备100的个性化设计，提高用户的使用感受。
请参阅图12a和图12b。图12a是图4所示可穿戴设备100中连接件30的结构示意图。图12b是图12a所示连接件30的分解结构示意图。
连接件30连接于固定带20与壳体11之间。连接件30包括装配体31和卡持体32，卡持体32部分位于装配体31的内部，部分伸出装配体31的内部。
装配体31大致呈长方体结构。装配体31包括相背设置的两个侧面311、位于两个侧面311之间的顶面312和底面313以及位于顶面312和底面313之间的内表面314和外表面315。装配体31设有装配腔(图未示)、第一装配孔(图未示)和第二装配孔316。装配腔设于装配体31的内部，装配腔包括相对设置的第一腔壁和第二腔壁以及位于第一腔壁和第二腔壁之间的第三腔壁。第一装配孔和第二装配孔316均与装配腔连通。具体的，第一装配孔的开口位于装配体31的外表面315。第一装配孔自装配体31的外表面315向内表 面314的方向延伸。第二装配孔316的开口位于装配体31的一个侧面311与内表面314的连接处，即每一第二装配孔316的开口部分位于装配体31的一个侧面311，部分位于装配体31的内表面314。第二装配孔316自装配体31的一个侧面311与内表面314的连接处向装配腔的方向延伸，且贯穿装配腔的腔壁。第二装配孔316包括与装配体31的侧面311连接的孔壁3161。
卡持体32位于装配体31靠近外表面315的一侧，且与第一装配孔正对设置。卡持体32包括抵持部321以及连接于抵持部321的弹性部322和卡扣部323。抵持部321包括相背设置的第一侧面3211和第二侧面3212、连接在第一侧面3211和第二侧面3212之间的顶面3213和底面3214以及连接在顶面3213和底面3214之间的内表面3215和外表面3216。
卡扣部323与抵持部321的第一侧面3211和内表面3215的连接处连接。即抵持部321的第一侧面3211和内表面3215的连接处突出形成卡扣部323。卡扣部323自卡持体32的第一侧面3211和内表面3215的连接处朝背离第二侧面3212和外表面3216的连接处的方向突出。卡扣部323包括与第一侧面3211朝向相同的第一面3231、与第一面3231相背设置的第二面3232、位于第一面3231和第二面3232之间的第三面3233和第四面3234以及连接于第一面3231和第三面3233之间的第五面3235。沿卡扣部323的第三面3233向第四面3234的方向上，第五面3235与第二面3232之间距离逐渐增大。也即，第五面3235为连接于第一面3231与第二面3232之间的倒角面。其中，卡扣部323的第二面3232连接于卡扣部323的第三面3233和抵持部321的内表面3215之间，卡扣部323的第四面3234连接于卡扣部323的第一面3231和卡持体32的第一侧面3211之间。
弹性部322连接于抵持部321的第二侧面3212。本实施例中，弹性部322为弹簧，弹簧的一端固接抵持部321的第二侧面3212。当然，弹性部322也可以为弹性泡棉或弹性胶等具有弹性的部件。
请参阅图13，图13是图12a所示可穿戴设备100中连接件30沿C-C方向剖开的结构示意图。
卡持体32自第一装配孔317伸入装配腔310，卡扣部323自第二装配孔316伸出装配腔310。具体的，装配腔310的第一腔壁3101抵持于抵持部321的第一侧面3211，第二腔壁3102与弹性部322远离抵持部321的一端连接，以限定卡持体32沿第一腔壁3101向第二腔壁3102方向上或沿第二腔壁3102向第一腔壁3101方向上的移动位移，实现对卡持体32的限位。此时，连接于第二腔壁3102和抵持部321的第二侧面3212之间的弹簧可以处于自然状态，也可以处于预压缩状态。其中，装配腔310的第三腔壁3103抵持于抵持部321的内表面3215，以限制卡持体32沿装配体31的外表面315向内表面314的方向上的移动位移，防止卡持体32沿第二装配孔316从装配腔310内脱落，提高卡持体32与装配体31之间的装配稳定性。
此外，卡扣部323沿第二装配孔316伸出装配体31的侧面311。卡扣部323的第四面3234面向或抵持于第二装配孔316的孔壁3161，即第二装配孔316的孔壁3161面向或抵持于卡扣部323的第四面3234，以限制卡持体32沿装配体31的内表面314向外表面315的方向上的移动位移，防止卡持体32沿第一装配孔317从装配腔310中脱落，提高卡持体32与装配体31之间的装配稳定性。此时，卡持体32的四个方向都被有效限位，卡持体32 不会轻易从装配腔310中脱落，提高了卡持体32与装配体31之间的装配稳定性。其中，卡扣部323的第三面3233与装配体31的内表面314平齐，以简化连接件30的结构，减小连接件30的体积，有利于可穿戴设备100的轻薄化设计，提高可穿戴设备100的外观精美度。
当弹簧在外力作用下发生压缩时，抵持部321与装配腔310的第二腔壁3102之间的距离变小，卡扣部323会沿第一腔壁3101至第二腔壁3102的方向缩回装配体31的侧面311靠近装配腔310的一侧。当外力消失时，弹簧发生回弹，推动抵持部321朝远离装配腔310的第二腔壁3102的方向运动，使得抵持部321与装配腔310的第二腔壁3102之间的距离会增大，卡扣部323又会自第二装配孔316伸出装配体31的侧面311。可以理解的是，当弹簧到达压缩极限时，卡扣部323不会伸出装配体31的侧面311而收容于装配腔310或装配腔310和第二装配孔316内。
请参阅图14，图14是图4所示可穿戴设备100中连接件30安装于固定带20的组装结构示意图。
连接件30安装于固定带20的第二安装槽216，连接件30的卡扣部伸出固定带20的第二安装槽216。其中，连接件30可以通过可拆卸的方式安装于第二安装槽216，也可以通过激光焊接的方式安装于第二安装槽216。
装配体31和卡持体32部分收容于第二安装槽216，部分伸出第二安装槽216。具体的，装配体31以内表面314朝外的方式安装于第二安装槽216，装配体31的第二装配孔316至少部分露出于第二安装槽216，也即露出于收容槽214的槽底面2141。此时，卡持体32中卡扣部323露出于收容槽214的槽底面2141，且卡扣部323的第四面3234与收容槽214的槽底面2141间隔设置。
请参阅图15，图15是图2所示可穿戴设备100沿D-D方向剖开的局部结构示意图。
连接件30的卡扣部323扣合于壳体11的第一安装槽116。具体的，装配体31和卡持体32伸出第二安装槽216的部分穿过辅助连接件13的通槽133安装于壳体10的第一安装槽116。其中，卡持体32中卡扣部323穿过辅助连接件13的通槽133，且与位于通槽133一侧的卡合部132相互卡持，以将固定带20与设备主体10连接在一起。此时，固定带20的第一表面211与壳体11中容纳槽1131的槽底壁1132贴合，且固定带20的收容槽214收容设备主体10的辅助连接件13伸出容纳槽1131的部分，两个收容孔215分别收容安装辅助连接件13的两个固定件14伸出容纳槽1131的部分，以将辅助连接件13和固定件14隐藏，提高设备主体10和固定带20之间的一致性，提高可穿戴设备100的外观精美度。
可以理解的是，由于卡扣部323的第五面3235为倒角面，且抵持部321通过弹性部322与装配体31连接，在将固定带20安装于壳体11的过程中，卡扣部323的第五面3235与辅助连接件13中卡合部132接触，卡合部132会向卡扣部323施加外力而挤压弹性部322，弹性部322会发生收缩而带动卡扣部323向装配腔310回缩，直至卡扣部323完全通过通槽133，此时卡合部132施加于卡扣部323的外力消失，弹性部322会回弹推动卡扣部323从第二装配孔316伸出装配腔310，卡持于辅助连接件13的卡合部132，实现固定带20和设备主体10的装配。
可以理解的是，本实施例所示可穿戴设备100可以包括两根固定带20，一根固定带20 与设备主体10之间的装配关系如上所示，另一根固定带20与设备主体10之间的装配关系可以如上所示，也可以与上述所示的装配关系不同，以增加可穿戴设备100的固定带20的多样化选择，有利于可穿戴设备100的个性化设计，提高用户的使用感受。当然，两根固定带20中，一根固定带20上还可以设锁紧件，另一根固定带20还可以设有被锁紧件，锁紧件和被锁紧件之间可拆卸地连接，以将可穿戴设备100穿戴于用户的手腕上。
本实施例所示可穿戴设备100利用连接件30将固定带20与设备主体10完整地装配在一起，将装配过程所需要的螺丝或螺栓等固定件完全隐藏，提高了可穿戴设备100的外观连贯性和一致性，提高了可穿戴设备100的外观精美度。
请参阅图16和图17。图16是本申请实施例提供的第二种可穿戴设备100的分解结构示意图。其中，图17是图16所示可穿戴设备100中设备主体10沿E-E方向剖开的结构示意图。
本申请实施例所示可穿戴设备100与上述实施例所示可穿戴设备100的不同之处在于，壳体10还包括与外周面113相背设置的内表面118。壳体10设有通孔119，通孔119的开口位于第一安装槽116的槽底壁1161。通孔119自第一安装槽116的槽底壁1161向中心轴O-O的方向延伸，且贯穿壳体10的内表面118。应当理解的是，通孔119的形状并不仅限于图16所示的条形，也可以为方形或条形。
请参阅图18，图18是图16所示可穿戴设备100中固定带20沿F-F方向剖开的结构示意图。
固定带20还设有收容腔219，收容腔219位于第二安装槽216远离壳体(图未示)的一侧，且与第二安装槽216连通。收容腔219可以用以收容可穿戴设备100的电子元器件，比如上述传感器，有利于减小设备主体10的体积，提升可穿戴设备100的外观精美度。
请参阅图19a、图19b和图20。图19a是图16所示可穿戴设备100中连接件30的结构示意图。图19b是图19a所示连接件30的分解结构示意图。图20是图19a所示连接件30沿G-G方向剖开的结构示意图。
装配体31还设有通孔318，通孔318的开口位于装配体31的外表面315，且与第一装配孔317的开口间隔设置。通孔318自装配体31的外表面315向内表面314的方向延伸，且贯穿装配体31的内表面314。
连接件30还包括电路板34，电路板34安装于通孔318。电路板34包括伸出装配体31的第一段341和第二段342。第一段341伸出装配体31的内表面314，第二段342伸出装配体31的外表面315。其中，第一段341和第二段342相背设置。
请参阅图21，图21是本申请实施例提供的第二种可穿戴设备100沿D-D方向剖开的结构示意图。
连接件30部分安装于固定带20的第二安装槽216，部分伸出固定带20的第二安装槽216，且安装于壳体11的第一安装槽116内。具体的，电路板34的第二段342伸入固定带20的收容腔219内，且与收容腔219内的电子元器件电连接。电路板34的第一段341穿过壳体11的通孔119伸入收容空间101内，且与收容空间101内的处理器电连接，实现收容腔219内的电子元器件与收容空间101内处理器的电连接。
请参阅图22和图23。图22是本申请实施例提供的第三种可穿戴设备100的分解结构 示意图。图23是图22所示可穿戴设备100中设备主体10的分解结构示意图。其中，图22中仅示出了固定带20中与设备主体10连接的部分。
本实施方式所示可穿戴设备100与上述第一种可穿戴设备100的不同之处在于，壳体11包括边框11a和后盖11b，后盖11b位于边框11a的一侧。
边框11a为大致呈圆管状的结构，且相对壳体11的中轴线O-O轴对称。具体的，边框11a包括相背设置的内表面119和外周面113以及连接于内表面119和外周面113之间的第二表面112和第三表面111a，第二表面112和第三表面111a相背设置。
边框11a的外周面113局部凹陷形成装配槽114和定位孔1133。具体的，容纳槽1131的槽底壁1132局部凹陷形成装配槽114和定位孔1133。装配槽114的开口位于容纳槽1131的槽底壁1132的中间区域。装配槽114自容纳槽1131的槽底壁1132向边框11a的内表面119的方向凹陷。装配槽114包括槽底壁1141。其中，装配槽114为沿壳体11的圆周方向设置的弧形槽。
定位孔1133的开口位于容纳槽1131的槽底壁1132的边缘区域，且与装配槽114的开口间隔设置。定位孔1133自容纳槽1131的槽底壁1132向壳体11的中轴线O-O的方向延伸，且贯穿边框11a的内表面119。其中，定位孔1133有两个，两个定位孔1133的开口沿边框11a的圆周方向上对称分布于装配槽114的开口的相对两侧。应当理解的是，定位孔1133的形状并不仅限于图22和图23所示的圆柱形，也可以为条形或立方体形。
装配槽114的槽底壁1141局部凹陷形成固定孔115和第一安装槽116。具体的，固定孔115的开口位于装配槽114的槽底壁1141的边缘区域。固定孔115自装配槽114的槽底壁1141向壳体11的中轴线O-O的方向凹陷。其中，固定孔115有两个，两个固定孔115的开口间隔设置于装配槽114的槽底壁1141。应当理解的是，固定孔115的形状并不仅限于图23所示的圆柱形，也可以为条形或立方体形。
第一安装槽116的开口位于装配槽114的槽底壁1141的中间区域，且与固定孔115的开口间隔设置。第一安装槽116自装配槽114的槽底壁1141向中轴线O-O的方向凹陷。其中，第一安装槽116的开口位于两个固定孔115的开口之间，且两个固定孔115的开口沿边框11a的圆周方向上对称分布于第一安装槽116的开口的相对两侧。
第二表面112局部凹陷形成第一固定槽(图未示)，即第一固定槽的开口位于第二表面112。第一固定槽自第二表面112向第三表面111a的方向凹陷，且贯穿内表面119。第三表面111a局部凹陷形成第二固定槽112a，第二固定槽112a的开口位于第三表面111a。第二固定槽112a自第三表面111a向第二表面112的方向凹陷，且贯穿内表面119。其中，第一固定槽和第二固定槽112a大致呈圆环形的槽体结构。当然，第一固定槽和第二固定槽112a也可以为方形的槽体结构。
边框11a设有缺口113a。具体的，缺口113a的开口位于第三表面111a与装配槽114相对应的区域。缺口113a自第三表面111a向第二表面112的方向凹陷，贯穿装配槽114的槽底壁1141和边框11a的内表面119，且露出第二固定槽112a的部分槽底壁。其中，沿边框11a的圆周方向上，缺口113a的宽度与装配槽114的宽度相同。
后盖11b位于边框11a的一侧。本实施例中，后盖11b大致为圆形盖体结构，相对壳体11的中轴线O-O轴对称。后盖11b包括外观面111b。后盖11b的外观面111b局部凹陷 形成两个扣合部112b，两个扣合部112b间隔设置，且相对壳体11的中轴线O-O中心对称。应当理解的是，扣合部112b并不仅限于以图22和图23所呈现的扣合槽的形式，还可以以后盖11b的外观面111b局部突出形成凸缘的形式呈现。
请参阅图24和图25。图24是图23所示设备主体10中后盖11b安装于边框11a的组装结构示意图。图25是图24所示组装结构沿H-H方向剖开后的结构示意图。
后盖11b安装于边框11a的第三表面111a。具体的，后盖11b安装于第二固定槽112a。每一扣合部112b与一个缺口113a对齐，且覆盖缺口113a露出的第二固定槽112a的部分槽底壁。其中，沿边框11a的圆周方向上，扣合部112b的宽度与缺口113a的宽度相同。可以理解的是，后盖11b也可以可拆卸的方式安装于边框11a，以便于设备主体10内电池、内存卡或电路板的维修和更换。比如，后盖11b可以通过双面胶或胶带的方式安装于边框11a。此时，后盖11b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，后盖11b可以与边框11a通过组装的方式形成一体化的结构，以增加壳体11的结构稳定性和紧凑度，提高壳体11的整体强度，避免在可穿戴设备100发生碰撞或摔落时后盖11b易脱出而导致收容空间内的功能性器件从收容空间中脱落的问题。
请参阅图26和图27。图26是图23所示设备主体10中辅助连接件13的结构示意图。图27是图22所示可穿戴设备100中设备主体10沿I-I方向剖开的结构示意图。
辅助连接件13还包括卡勾部134，卡勾部134自固定部131的一端弯折延伸。其中，卡勾部134与固定部131的第一部分1311连接，卡勾部134自第一部分1311背离第二部分1312的一端弯折延伸。具体的，辅助连接件13安装于壳体11的装配槽114，以减小辅助连接件伸出壳体11的外周面113的部分，提高可穿戴设备100的外观精美度。辅助连接件13的卡勾部134勾住后盖11b的扣合部112b，并与后盖11b的扣合部112b相互卡持，以辅助固定后盖11b，将后盖11b压持于第二固定槽112a，提高后盖11b和边框11a之间的安装稳定性。需要说明的是，由于辅助连接件13的卡勾部134与后盖11b的扣合部112b之间相互卡持即可实现后盖11b与边框11a之间的安装固定，后盖11b也可以不通过双面胶或背胶的方式安装于边框11a，而是采用密封圈或密封垫夹持于后盖11b和边框11a之间，以保证后盖11b与边框11a之间的密封性。
请参阅图28，图28是图22所示可穿戴设备100中固定带20的结构示意图。
固定带20的第三表面213局部凹陷形成第三安装槽2131。具体的，第三安装槽2131的开口位于固定带20的第三表面213的中间区域。第三安装槽2131自固定带20的第三表面213向第二安装槽216延伸，贯穿第二安装槽216的槽侧壁2161，并与第二安装槽216连通。其中，第三安装槽2131还贯穿固定带20的第一表面211。
固定带20的第一表面211局部凹陷形成两个固定孔2111。具体的，固定孔2111的开口位于固定带20的第一表面211。固定孔2111自固定带20的第一表面211向第二表面212的方向凹陷，贯穿第二安装槽216的槽侧壁2162，并与第二安装槽216连通。其中，两个固定孔211的开口位于第二安装槽216的开口相对两侧。应当理解的是，固定孔2111的形状并不仅限于图28所示的条形，也可以为圆柱形或方形。
固定带20的第一表面211局部突出形成两个定位柱2112，两个定位柱2112间隔设置。具体的，两个定位柱2112位于固定带20的第一表面211的边缘区域，且分别位于两个收容孔215相互背离的两侧。其中，定位柱2112自固定带20的第一表面211向背离第二表面212的方向突出。应当理解的是，定位柱2112的形状并不仅限于图28所示的圆柱形，也可以为立方体形。
请参阅图29a和图29b。图29a是图22所示可穿戴设备100中连接件30的结构示意图。图29b是图29a所示连接件30的分解结构示意图。
装配体31的两个侧面311均局部突出形成固定耳3111。固定耳3111自装配体31的一个侧面311向背离另一个侧面311的方向突出。固定耳3111包括相背设置的内表面3112和外表面3113。固定耳3111设有固定孔3114，固定孔3114的开口位于固定耳3111的外表面3113。固定耳3111的固定孔3114自固定耳3111的外表面3113向内表面3112的方向延伸，且贯穿固定耳3111的内表面3112。也即，固定耳3111的固定孔3114沿固定耳3111的厚度方向贯穿固定耳3111。应当理解的是，固定耳3111的固定孔3114的形状并不仅限于图28所示的圆柱形，也可以为方形或条形。
本实施例中，第二装配孔316有两个，两个第二装配孔316的开口分别位于装配体31的两个侧面311与内表面内314的连接处，且间隔设置。
装配体31的顶面312局部凹陷形成第三装配孔319。具体的，第三装配孔319的开口位于装配体31的顶面312的中间区域。第三装配孔319自装配体31的顶面312向底面313的方向延伸，且贯穿装配腔310的腔壁以与装配腔310连通。
装配体31的底面313局部凹陷形成通孔3131。通孔3131的开口位于装配体31的底面313的中间区域。通孔3131自装配体31的底面313向顶面312的方向延伸，且贯穿装配腔310的腔壁以与装配腔310连通，以减轻装配体31的重量，有利于可穿戴设备100的轻薄化设计。
请参阅图30，图30是图29b所示连接件30中装配体31在另一种实施方式下的分解结构示意图。
本实施方式所示装配体31与上述装配体31的不同之处在于，装配体31包括盖板31a和基座31b，盖板31a盖合于基座31b。盖板31a包括相背设置的顶面311a和底面312a。盖板31a的顶面311a即为上述装配体31的顶面312。盖板31a的顶面311a局部凹陷形成第三装配孔319。第三装配孔319的开口位于盖板31a的顶面311a。第三装配孔319自盖板31a的顶面311a朝底面312a的方向延伸，且贯穿盖板31a的底面312a，即装配孔319沿盖板31a的厚度方向贯穿盖板31a。
基座31b位于盖板31a的一侧。基座31b包括相背设置的底面311b和顶面312b。基座31b的底面311b即为上述装配体31的底面313。基座31b的顶面312b局部突出形成第一限位板313b和第二限位板314b，第一限位板313b和第二限位板314b均自基座31b的顶面312b向背离底面311b的方向突出。
第一限位板313b有两个，两个第一限位板313b间隔且平行设置于基座31b的顶面312b的相对两端。其中，两个第一限位板313b相背设置的两个表面即为上述装配体31的两个侧面311。两个第一限位板313b相背设置的两个表面均局部突出形成固定耳3111。固定耳 3111自一个第一限位板313b的表面朝背离另一个第一限位板313b的方向突出。固定耳3111包括相背设置的内表面3112和外表面3113。固定耳3111设有固定孔3114，固定孔3114的开口位于固定耳3111的外表面3113。固定耳3111的固定孔3114自固定耳3111的外表面3113向内表面3112的方向延伸，且贯穿固定耳3111的内表面3112。也即，固定耳3111的固定孔3114沿固定耳3111的厚度方向贯穿固定耳3111。应当理解的是，固定耳3111的固定孔3114的形状并不仅限于图28所示的圆柱形，也可以为方形或条形。
第二限位板314b位于两个第一限位板313b的一侧，且与两个第一限位板313b间隔设置。第二限位板314b和两个第一限位板313b分别围设形成两个第二装配孔316。
基座31b的底面311b局部凹陷形成通孔3131。具体的，通孔3131的开口位于基座31b的底面311b的中间区域。通孔3131自基座31b的底面311b向顶面312b的方向延伸，且贯穿基座31b的底面312b，以减轻基座31b的重量，有利于可穿戴设备100的轻薄化设计。其中，两个第一限位板313b和第二限位板314b均间隔环绕通孔3131的周缘设置。
盖板31a安装于基座31b，且与基座31b围设形成装配腔310。此时，盖板31a、两个第一限位板313b和基座31b的顶面312b围设形成第一装配孔。其中，盖板31a可以以可拆卸的方式安装于基座31b，以便于卡持体32的装配和拆卸。当然，盖板31a也可以通过组装的方式与基座31b形成一体化的结构，以增加装配体31的结构稳定性和紧凑度，提高装配体31的整体强度，避免在可穿戴设备100发生碰撞或摔落时盖板31a易脱出而导致卡持体32从装配体31的装配腔310中脱落的问题。
请参阅图28，卡持体32包括相背设置的两个抵持部321和弹性部322，弹性部322连接于两个抵持部321的两个第二侧面3212之间。抵持部321的表面局部凹陷形成滑动槽3218，滑动槽3218与卡扣部323间隔设置。具体的，抵持部321的第一侧面3211和顶面3213的连接处局部凹陷形成滑动槽3218。即滑动槽3218的开口位于第一侧面3211和抵持部321的顶面3213的连接处。也即滑动槽3218的开口部分位于第一侧面3211，部分位于抵持部321的顶面3213。其中，滑动槽3218包括槽底壁3219。
滑动槽3218槽壁与弹性部322的伸缩方向S倾斜设置。具体的，滑动槽3218的槽底壁3219与弹性部322的伸缩方向S倾斜设置，两个滑动槽3218的槽底壁3219与弹性部322的伸缩方向相向倾斜。其中，滑动槽3218的槽底壁3219与弹性部322的伸缩方向S的夹角α为锐角。此时，夹角α也为滑动槽3218的槽底壁3219与抵持部321的底面3214的夹角，即滑动槽3218的槽底壁3219为倾斜面。也即，沿抵持部321的顶面3213向底面3214的方向上，滑动槽3218的槽底壁3219与第二侧面3212之间的距离逐渐增大。
应当理解的是，两个滑动槽3218的槽底壁3219与弹性部322的伸缩方向也可以相背倾斜，或者，滑动槽3218的开口也可以位于抵持部321的表面的其余位置，滑动槽3218的槽侧壁也可以与弹性部322的伸缩方向S倾斜设置。
请参阅图31和图32。图31是图29b所示连接件30中卡持体32安装于装配体31的组装结构示意图。图32是图31所示组装结构沿J-J方向剖开的结构示意图。
卡持体32自第一装配孔伸入装配腔310，两个卡扣部323分别自两个第二装配孔316伸出装配腔310。具体的，装配腔310的第一腔壁3101和第二腔壁3102分别抵持于两个抵持部321的第一侧面，以限定卡持体32沿第一腔壁3101向第二腔壁3102方向上或沿第 二腔壁3102向第一腔壁3101方向上的移动位移，实现对卡持体32的限位。此时，连接于两个抵持部321之间的弹簧322可以处于自然状态，也可以处于预压缩状态。其中，装配腔310的第三腔壁3103抵持于两个抵持部321的内表面3215，以限制卡持体32沿装配体31的外表面315向内表面314的方向上的移动位移，防止卡持体32沿第二装配孔316从装配腔310内脱落，提高卡持体32与装配体31之间的装配稳定性。
请参阅图28，本实施例中，连接件30还包括按压体33。部分按压体33的形状和尺寸与第三装配孔319的形状和尺寸相适应，以使该部分按压体33可以自第三装配孔319伸入装配腔310，与卡持体32配合，以控制卡持体32中两个抵持部321之间的距离，实现固定带20与设备主体10之间的拆卸和装配。
按压体33包括按压部333和与按压部333连接的两个滑动部334。按压体33包括相背设置的两个侧面331和位于两个侧面331之间的底面332。按压部333背离底面332的一端弯曲延伸，即按压部333的顶端弯曲延伸。
两个滑动部334间隔设置于按压部333的底面332的相对两端。换言之，按压部333的底面332局部突出形成两个滑动部334，两个滑动部334均自按压部333的底面332朝背离按压部333的方向突出。每一滑动部334均包括朝向另一滑动部334的滑动面3341和背离滑动面3341的侧面3342。滑动部334的滑动面3341与按压部333的底面3214之间的夹角β为钝角，即滑动部334的滑动面3341为倾斜面。其中，滑动部334的滑动面3341与滑动槽3218的槽底壁3219相匹配，比如，α+β大约为180度。
滑动部334的侧面3342与按压部333的侧面311连接，且与按压部333的侧面311共面设置。滑动部334的侧面3342局部突出形成勾部3343，勾部3343自该滑动部334的侧面3342朝背离另一滑动部334的方向突出。其中，勾部3343位于滑动部334的侧面3342远离按压部333的侧面311的区域。
请参阅图33，图33是图29a所示连接件30沿K-K方向剖开的结构示意图。
按压体33的两个滑动部334自第三装配孔319伸入装配腔310内，且至少部分位于两个抵持部321的滑动槽3218内，按压部333伸出装配腔310。具体的，两个滑动部334背离按压部333的端部分别位于卡持体32的两个抵持部321的滑动槽3218，且两个滑动部334的勾部3343分别勾住第三装配孔319相对两侧的装配体31部分，防止两个滑动部334沿第三装配孔319从装配腔310中脱出，以将按压体33安装于装配体31。其中，两个滑动部334的滑动面3341与弹性部322的伸缩方向相向倾斜，以与滑动槽3218的槽底壁3219接触，即滑动部334的滑动面3341至少部分与滑动槽3218的槽底壁3219贴合。应当理解的是，滑动部334的滑动面3341也可以与滑动槽3218的槽侧壁接触，本申请对此不作具体限定。此外，当两个滑动槽3218中与滑动面3341接触的槽壁与弹性部322的伸缩方向相背设置时，两个滑动部334的滑动面3341也可以相适应地与弹性部322的伸缩方向相背设置。
此时，按压部333突出于装配体31的顶面312，且按压部333的延伸方向平行于装配体31的外表面向内表面314的方向。当自按压部333向装配体31的方向按压按压部333时，按压体33的滑动部334深入装配腔310内，滑动部334深入滑动槽3218内使滑动面3341与滑动槽3218的槽壁面3219的贴合面积增大，由于滑动槽3218的槽壁面3219为倾 斜面，相当于两个滑动部334向两个抵持部321施加相向运动的力，拉近了两个抵持部321之间的距离，此时弹簧322被压缩，两个卡扣部323朝装配腔310的方向回缩。当松开按压部333时，在没有外力的作用下，弹簧322会发生回弹推动两个抵持部321朝远离彼此的方向运动，两个卡扣部323会分别自两个第一装配孔伸出装配腔310。与此同时，由于滑动槽3218的槽壁面3219为倾斜面，两个抵持部321逐渐远离的过程中相当于同时向两个滑动部334施加朝上的推力，将两个滑动部334从第三装配孔319推出装配腔310，直至两个滑动部334的勾部3343重新勾住第三装配孔319相对两侧的装配体31部分。应当理解的是，仅有滑动部334的滑动面3341与弹性部322的伸缩方向倾斜设置，或者，仅有滑动槽3218的槽底壁3219与弹性部322的伸缩方向倾斜设置均可以实现前述连接件30的运动过程。
请参阅图34，图34是图22所示可穿戴设备100中连接件30安装于固定带20的结构示意图。
连接件30的两个固定耳3111安装于固定带20的两个固定孔2111，以实现连接件30与固定带20两者之间的彼此连接。具体的，固定件34分别穿过固定耳3111的固定孔安装于固定带20的固定孔2111，以将连接件30可拆卸地安装于固定带20。其中，固定件34可以为螺丝或螺栓等固定件。应当理解的是，固定耳3111也可以通过激光焊接的方式安装于固定带20的固定孔2111，本申请对此不作具体限定。
装配体31和卡持体32部分收容于第二安装槽216，部分伸出第二安装槽216。具体的，装配体31以内表面314朝外的方式收容于第二安装槽216，装配体31的两个第二装配孔316至少部分露出于第二安装槽216，也即露出于固定带20的第一表面211。此时，卡持体32中两个卡扣部323露出于固定带20的第一表面211，且卡扣部323的外表面与固定带20的第一表面211间隔设置。
按压体33自第三安装槽2131伸入第二安装槽216。按压体33的按压部333部分伸出于固定带20的第三表面213，以便于用户按压。此时，按压部333的延伸方向平行于第二表面212朝向第一表面211的方向，且至少部分遮盖第三安装槽2131的开口。
请一并参阅图35，图35是本申请实施例提供的第三种可穿戴设备100沿D-D方向剖开的局部结构示意图。
固定带20的两个定位柱2112分别插入壳体11的两个定位孔1133内，装配体31和卡持体32伸出固定带20的第一表面211的部分穿过辅助连接件13的通槽133安装于壳体11的第一安装槽116。具体的，卡持体32中两个卡扣部323分别卡持辅助连接件13的两个卡合部132，以将固定带20与设备主体10连接在一起。应当理解的是，两个卡扣部323的抵持面还可以分别抵持于第一安装槽116相对设置的两个槽侧壁，以增加连接件30与设备主体10的连接稳定性，即增加固定带20与设备主体10的连接稳定性。
此时，连接件30中按压体33的按压部333朝向后盖11b放置，用户在使用可穿戴设备100时，按压部333隐藏于可穿戴设备100的背面，有利于提高可穿戴设备100的外观精美度。
当需要将固定带20从设备主体10上拆卸下来时，按压按压部333，卡持体32的两个抵持部321相对移动，两个卡扣部323朝装配腔310内回缩，卡扣部323未卡持辅助连接 件13的卡合部分1321，固定带20可从设备主体10上取下。
当需要将固定带20装配于设备主体10上时，按压按压部333，卡持体32的两个抵持部321相对移动，两个卡扣部323朝装配腔310内回缩，再将装配体31和卡持体32伸出第一表面211的部分经辅助连接件13的通槽133伸入第一安装槽116内，松开按压部333，卡持体32的两个抵持部321相对远离，两个卡扣部323分别经两个第二装配孔316伸出装配腔310，两个卡扣部323分别卡持辅助连接件13的两个卡合部132，实现固定带20与设备主体10的装配。
请参阅图36，图36是本申请实施例提供的第四种可穿戴设备中固定带20的结构示意图。
本实施例所示可穿戴设备与上述第三种可穿戴设备100的不同之处在于，固定带20中第二安装槽216的两个槽侧壁2162局部凹陷形成固定槽2163。固定槽2163的开口位于第二安装槽216的槽侧壁2162。固定槽2163自第二安装槽216的一个槽侧壁2162朝背离另一个槽侧壁2163的方向凹陷。
请参阅图37，图37是本申请实施例提供的第四种可穿戴设备中连接件30的结构示意图。其中，图37仅示出了与上述第三种可穿戴设备100的连接件30中结构不同的装配体31。
装配体31的两个侧面311局部突出形成固定部3115。固定部3115自装配体31的一个侧面311向背离另一个侧面311的方向突出。具体的，固定部3115位于装配体31的侧面311靠近外表面315的区域。
请参阅图38和图39。图38是图37所示连接件30安装于图36所示固定带20的组装结构示意图。图39是图38所示组装结构沿L-L方向剖开的结构示意图。
连接件30的两个固定部3115分别安装于固定带20的两个安装槽2163，以实现连接件30与固定带20两者之间的彼此连接。具体的，连接件30的两个固定部3115分别卡持于固定带20的两个安装槽2163内，以限定连接件30在沿固定带20的第二表面212向第一表面211的方向上的位移，防止连接件30从第二安装槽216中脱落，提高连接件30与固定带20之间的装配稳定性。
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 (12)

  1. 一种可穿戴设备，其特征在于，包括壳体、固定带以及连接于所述固定带与所述壳体之间的连接件，所述壳体的外周面局部凹陷形成第一安装槽，所述固定带包括朝向所述壳体的第一表面，所述第一表面局部凹陷形成第二安装槽，所述连接件安装于所述第二安装槽，所述连接件包括伸出所述第二安装槽的卡扣部，所述卡扣部扣合于所述第一安装槽。
  2. 根据权利要求1所述的可穿戴设备，其特征在于，所述可穿戴设备还包括辅助连接件，所述辅助连接件固定于所述壳体，所述辅助连接件包括覆盖部分所述第一安装槽的卡合部，所述卡合部与所述卡扣部相互卡持。
  3. 根据权利要求2所述的可穿戴设备，其特征在于，所述壳体包括边框和安装于所述边框的后盖，所述后盖包括扣合部，所述辅助连接件包括固定部和与所述固定部连接的卡勾部，所述固定部与所述卡合部连接，所述卡勾部自所述固定部的一端弯折延伸，所述卡勾部与所述扣合部相互卡持。
  4. 根据权利要求2所述的可穿戴设备，其特征在于，所述壳体的外周面局部凹陷形成装配槽，所述第一安装槽的开口位于所述装配槽的槽底壁，所述辅助连接件固定于所述装配槽。
  5. 根据权利要求4所述的可穿戴设备，其特征在于，所述第一表面局部凹陷形成收容槽，所述第二安装槽的开口位于所述收容槽的槽底壁，所述收容槽收容所述辅助连接件伸出所述装配槽的部分。
  6. 根据权利要求4所述的可穿戴设备，其特征在于，所述辅助连接件通过固定件安装于所述装配槽，所述第一表面局部凹陷形成收容孔，所述收容孔收容所述固定件伸出所述装配槽的部分。
  7. 根据权利要求1至6任一项所述的可穿戴设备，其特征在于，所述连接件包括装配体和卡持体，所述装配体设有装配腔，所述装配腔包括相对设置的第一腔壁和第二腔壁，所述卡持体包括抵持部、弹性部和所述卡扣部，所述抵持部和所述弹性部位于所述装配腔，所述抵持部抵持于所述第一腔壁，所述弹性部连接于所述抵持部与所述第二腔壁之间，所述卡扣部与所述抵持部连接，且伸出所述装配腔。
  8. 根据权利要求1至6任一项所述的可穿戴设备，其特征在于，所述连接件包括装配体和卡持体，所述装配体设有装配腔，所述装配腔包括相对设置的第一腔壁和第二腔壁，所述卡持体包括两个抵持部、弹性部和两个所述卡扣部，两个所述抵持部和所述弹性部均位于所述装配腔，两个所述抵持部分别抵持于所述第一腔壁和所述第二腔壁，所述弹性部连接于两个所述抵持部之间，两个所述卡扣部分别与两个所述抵持部连接，且均伸出所述装配腔。
  9. 根据权利要求7或8所述的可穿戴设备，其特征在于，所述抵持部的表面局部凹陷形成滑动槽，所述连接件还包括按压体，所述按压体包括滑动部，所述滑动部至少部分位于所述滑动槽，所述滑动部包括与所述滑动槽的槽壁接触的滑动面，所述滑动面或所述滑动槽中与所述滑动面接触的槽壁与所述弹性部的伸缩方向倾斜设置。
  10. 根据权利要求9所述的可穿戴设备，其特征在于，所述按压体还包括与所述滑动部连接的按压部，所述按压部伸出所述第二安装槽。
  11. 根据权利要求7或8所述的可穿戴设备，其特征在于，所述第二安装槽的槽侧壁局部凹陷形成第三安装槽，所述装配体的侧面局部突出形成安装部，所述安装部固定于所述第三安装槽。
  12. 根据权利要求7至11任一项所述的可穿戴设备，其特征在于，所述第一安装槽与所述壳体的内部连通，所述固定带设有与所述第二安装槽连通的收容腔，所述收容腔用以收容电子元器件，所述连接件还包括电路板，所述电路板包括伸出所述装配体的表面的第一段和第二段，所述第一段伸入所述壳体的内部，所述第二段伸入所述收容腔内，与所述电子元器件电连接。
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