WO2018187995A1 - 智能手表及其电量管理系统和电量管理方法 - Google Patents

智能手表及其电量管理系统和电量管理方法 Download PDF

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Publication number
WO2018187995A1
WO2018187995A1 PCT/CN2017/080299 CN2017080299W WO2018187995A1 WO 2018187995 A1 WO2018187995 A1 WO 2018187995A1 CN 2017080299 W CN2017080299 W CN 2017080299W WO 2018187995 A1 WO2018187995 A1 WO 2018187995A1
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WO
WIPO (PCT)
Prior art keywords
battery
charging
smart watch
flexible battery
host
Prior art date
Application number
PCT/CN2017/080299
Other languages
English (en)
French (fr)
Inventor
夏新元
刘占超
Original Assignee
深圳市柔宇科技有限公司
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 深圳市柔宇科技有限公司 filed Critical 深圳市柔宇科技有限公司
Priority to CN201780004638.4A priority Critical patent/CN108513632A/zh
Priority to PCT/CN2017/080299 priority patent/WO2018187995A1/zh
Publication of WO2018187995A1 publication Critical patent/WO2018187995A1/zh

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    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces
    • G04G19/10—Arrangements for supplying back-up power
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/0053—Flexible straps
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means

Definitions

  • the present application relates to the field of wearable devices, and in particular, to a smart watch, a power management system for a smart watch, and a power management method for a smart watch.
  • the technical problem to be solved by the present application is to provide a smart watch with a long battery life.
  • the present application also provides a power management system for a smart watch and a power management method for the smart watch.
  • the present application provides a smart watch including a dial and a watch strap detachably coupled to the dial, wherein the dial is provided with a host chip and a host battery electrically connected to the host chip, and the strap is inside the strap A flexible battery is provided, and the flexible battery is electrically connected to the host chip when the watchband is connected to the dial.
  • the present application further provides a power management system for a smart watch, including:
  • a charging and discharging module electrically connecting the display module
  • a battery module comprising a host battery located in the dial and a flexible battery located in the strap;
  • the switching module includes a first switch connected between the host battery and the charging and discharging module, and a second switch connected between the flexible battery and the charging and discharging module Between;
  • a determining module configured to detect a quantity of the host battery and a quantity of the flexible battery, and control the first switch and the second switch according to the detection result.
  • the present application further provides a power management method for a smart watch, including:
  • the smart watch When the smart watch is in the power state, if the power of the flexible battery of the strap is greater than or equal to the threshold, the flexible battery is powered; if the power of the flexible battery is less than the threshold, the host battery of the dial is powered;
  • the main battery When the smart watch is in a charging state, the main battery is first charged, and then the flexible battery is charged.
  • the smart watch Since the host battery and the flexible battery of the smart watch can supply power to the host chip, the smart watch has a sufficient total power, so that the smart watch has a longer battery life. Since the flexible battery is reproducible, the flexible battery is disposed in the watchband, so adding the flexible battery does not increase the total volume of the smart watch, and the smart watch is designed to be compact. . Since the connection between the strap and the dial is detachable, the strap has a connection or disconnection between the dial and the dial, so that the smart watch is used more. diversification.
  • FIG. 1 is a schematic structural diagram 1 of a smart watch according to an embodiment of the present application.
  • FIG. 2 is a schematic structural view 2 of the smart watch shown in FIG. 1.
  • Fig. 3 is a schematic view showing the internal structure of the smart watch shown in Fig. 1.
  • FIG. 4 is a schematic view showing the connection relationship of some components of the smart watch shown in FIG. 1.
  • FIG. 5 is an exploded perspective view of the smart watch of FIG. 1.
  • FIG. 5 is an exploded perspective view of the smart watch of FIG. 1.
  • Figure 6 is an exploded perspective view of the smart watch of Figure 1.
  • Fig. 7 is a schematic view showing the state of charge of the wristband of the smart watch shown in Fig. 1.
  • Figure 8 is a schematic view showing the electrical connection relationship of the structure shown in Figure 7.
  • Figure 9 is a schematic view showing the structure of the first-stage strap of Figure 7 when it is connected to the second-segment strap.
  • Figure 10 is a partial structural view of the first band of the watch shown in Figure 9.
  • FIG 11 is a schematic view showing the structure of the fixing post shown in Figure 9.
  • Figure 12 is a plan view of the fixing post of Figure 11;
  • FIG. 13 is a schematic diagram showing the state of charge of the first band of the smart watch shown in FIG. 1.
  • FIG. 13 is a schematic diagram showing the state of charge of the first band of the smart watch shown in FIG. 1.
  • Figure 14 is a schematic view showing the state of charge of the second band of the smart watch of Figure 1.
  • FIG. 15 is a first schematic diagram of a power management system for a smart watch according to an embodiment of the present application.
  • FIG. 16 is a second schematic diagram of a power management system for a smart watch according to an embodiment of the present application.
  • the embodiment of the present application provides a smart watch 100 including a dial 1 and a strap 2 detachably connected to the dial 1 .
  • a host chip 11 and a host battery 12 electrically connected to the host chip 11 are disposed in the dial 1.
  • the host chip 11 includes an integrated circuit (IC), and the host chip 11 integrates various components for realizing the functions of the smart watch 100, such as a processor, a memory, a sensor, and the like.
  • the host battery 12 electrically connected to the host chip 11 can supply power to the host chip 11.
  • a flexible battery 21 is disposed in the watchband 2. When the watchband 2 is connected to the dial 1, the flexible battery 21 is electrically connected to the host chip 11.
  • the flexible battery 21 electrically connected to the host chip 11 can supply power to the host chip 11.
  • the smart watch 100 since the host battery 12 and the flexible battery 21 can supply power to the host chip 11, the smart watch 100 has a sufficient total amount of power, so that the life time of the smart watch 100 is Longer. Since the flexible battery 21 has resilience, the flexible battery 21 is disposed in the watch band 2, so adding the flexible battery 21 does not increase the total volume of the smart watch 100, which is advantageous for the smart battery.
  • the watch 100 achieves a compact design. Since the connection between the watch band 2 and the dial 1 is detachable, the watch band 2 has a connection or disconnection between the watch 2 and the dial 1 so that the smart watch 100 The way of using it is more diverse.
  • a display screen 13 is also disposed in the dial 1, and the display screen 13 is electrically connected to the host chip 11, and the host chip 11 controls the display screen 13 to display.
  • the display screen 13 can be a touch screen display.
  • the host chip 11 can implement various functions such as a step counting function and the like.
  • the dial 1 includes a dial housing 14 for receiving the display screen 13 and the host chip 11 And the host battery 12.
  • the dial housing 14 includes an inner side of the user's hand and an outer side of the user's hand.
  • the display screen 13 is disposed outside the dial housing 14.
  • the main chip 11 and the main battery 12 are provided.
  • the watch band 2 further includes a watch case 22 for housing the flexible battery 21.
  • the strap housing 22 is made of a flexible material to achieve resilience.
  • the strap case 22 includes an inner side that fits the user's hand and an outer side that is away from the user's hand, and the flexible battery 21 is disposed inside the watch case 22 .
  • the flexible battery 21 may be a flexible lithium ceramic battery, a flexible crystalline silicon battery or a flexible thin film battery.
  • the dial 1 is further provided with a charging connector 15 , and the charging connector 15 is electrically connected to the host chip 11 for passing through the host.
  • the chip 11 charges the host battery 12 and/or the flexible battery 21.
  • the charging connector 15 can charge the main battery 12 and the flexible battery 21 (as shown by the solid line connection line in FIG. 4).
  • the charging connector 15 charges the main battery 12.
  • the host chip 11 can set a charging sequence and a power supply sequence.
  • the charging priority of the flexible battery 21 is lower than the charging priority of the host battery 12 (eg, first filling the host battery 12, then Filled with the flexible battery 21).
  • the power supply priority of the flexible battery 21 is higher than the power supply priority of the host battery 12.
  • the charging sequence and the power supply sequence of the host chip 11 can preferentially ensure the normal use of the dial 1.
  • the charging connector 15 is a USB (Universal Serial Bus) socket or a headphone jack.
  • a charging hole 141 is opened in a side portion of the dial housing 14 , and the charging hole 141 faces the charging connector 15 to facilitate charging by the user through the charging connector 15 .
  • the charging connector 15 adopts a wireless charging technology, so that the charging hole 141 is not required to be opened on the dial housing 14, thereby improving the sealing of the dial 1 so that the smart The watch 100 has waterproof performance.
  • the watch band 2 is further provided with a flexible solar panel 23.
  • the strap case 22 houses the flexible solar panel 23.
  • the flexible solar panel 23 is disposed outside the watchband case 22.
  • the flexible solar panel 23 The host chip 11 is electrically connected to charge the host battery 12 and/or the flexible battery 21 through the host chip 11 (as shown by a two-dot chain line in FIG. 4).
  • the flexible solar panel 23 converts solar energy into electrical energy, and stores the converted electrical energy into the host battery 12 and the flexible battery 21, and the host chip 11
  • the charging sequence can be set, for example, to fill the host battery 12 first, and then to fill the flexible battery 21.
  • the flexible solar panel 23 employs a fully transparent solar fluorescent concentrator for absorbing solar energy (eg, including specific non-visible wavelengths of ultraviolet light and infrared light) and converting the absorbed solar energy into electrical energy.
  • a fully transparent solar fluorescent concentrator for absorbing solar energy (eg, including specific non-visible wavelengths of ultraviolet light and infrared light) and converting the absorbed solar energy into electrical energy.
  • the side of the dial 1 is provided with a connector 16 electrically connected to the host chip 11 , and the end of the strap 2 is provided with electricity.
  • the connector 24 of the flexible battery 21 is connected, and the connector 24 is electrically connected to the connector 16 when the connector 24 is detachably connected to the connector 16. At this time, the flexible battery 21 is electrically connected to the host chip 11.
  • the connector 24 and the connector 16 are both mechanically and electrically connected.
  • a connecting surface of the connecting head 24 connected to the connecting base 16 is provided with a first contact, and the first contact is electrically connected to the flexible battery 21.
  • a second contact is disposed on the connection surface of the connector 16 connected to the connector 24, and the second contact is electrically connected to the host chip 11.
  • a connection fixing structure is formed between the connecting seat 16 and the connecting head 24.
  • the connector 24 is a USB plug, and the connector 16 is a USB socket.
  • the connector 24 can also be a headphone plug, and the connector 16 can also be a headphone jack.
  • a snap-fastening structure may also be formed between the connecting seat 16 and the connecting head 24.
  • the side of the dial 1 and the end of the watch band 2 are attracted to each other by an adsorption assembly (31, 32).
  • the adsorption assembly (31, 32) is used to enhance the reliability of the strap 2 connecting the dial 1, thereby reducing the risk of the connector 24 accidentally disengaging from the connector 16 when the smart watch 100 is in use. The reliability of the smart watch 100 is improved.
  • the adsorption assembly (31, 32) may adopt a magnetic adsorption method or a bonded adsorption method.
  • the adsorption assembly (31, 32) includes a first magnet 31 disposed at a side of the dial 1 and is disposed on the table The second magnet 32 having the end of the belt 2, the first magnet 31 and the second magnet 32 are attracted to each other.
  • the number of the first magnet 31 and the second magnet 32 is the same, and the arrangement positions are in one-to-one correspondence.
  • the adsorption assembly includes a first velcro provided on a side of the dial 1 and a second velcro provided at an end of the watchband 2, the first velcro and the second velcro Adsorbed to each other.
  • the first velcro is the same number as the second velcro, and the arrangement positions are in one-to-one correspondence.
  • the strap 2 is provided with a charging chip 25 electrically connected to the connector 24 and the flexible battery 21.
  • the charging chip 25 stores the amount of electricity into the flexible battery 21.
  • the watch band 2 can be detached from the dial 1, and the flexible battery 21 in the watch band 2 is separately charged, so that the charging mode of the smart watch 100 is more diverse.
  • the host battery 12 in the dial 1 can continue to supply power to the host chip 11, so that the smart watch 100 can simultaneously implement charging and using functions.
  • the flexible battery 21 can transfer power to the host battery 12 through the host chip 11.
  • the flexible battery 21 supplies power to the host chip 11 in preference to the host battery 12 .
  • the host battery 12 continues to supply power to the host chip 11 .
  • the watch band 2 can be removed, and the flexible battery 21 can be charged separately.
  • the strap 2 is then connected to the dial 1 , and the charged flexible battery 21 supplies power to the host chip 11 while the flexible battery 21 transfers a portion of the power to the host battery 12 , thereby The host battery 12 is charged.
  • the flexible solar panel 23 when the flexible solar panel 23 is disposed on the strap 2 as shown by the one-dot chain connecting line in FIG. 4, the flexible solar panel 23 is electrically connected to the charging chip 25, and the flexible solar energy The board 23 is electrically charged into the flexible battery 21 through the charging chip 25. At this time, if the watch band 2 is connected to the dial 1, the flexible solar panel 23 preferentially charges the main battery 12, and then charges the flexible battery 21. If the watchband 2 is detached from the dial 1, the flexible solar panel 23 directly charges the flexible battery 21.
  • the strap 2 includes a first segment strap 2a and a second segment strap 2b.
  • the first segment strap 2a and the second segment strap 2b are detachably connected to opposite sides of the dial 1, respectively.
  • the flexible battery 21 includes a first flexible battery 211 disposed on the first length of the band 2a and a second flexible battery 212 disposed on the second length of the band 2b.
  • the first segment strap 2a and the second segment strap 2b have a first state of charge and a second charging.
  • the first segment strap 2a and the second segment strap 2b are connected to both sides of the dial 1 and charged by the dial 1.
  • the first segment strap 2a and the second segment strap 2b are separated from the dial 1 and connected to each other for feeding the first segment strap 2a
  • the second band 2b is charged, or the first band 2a is charged by the second band 2b.
  • the end of the first-stage strap 2a away from the dial 1 is provided with a fixing hole 26, and the hole wall of the fixing hole 26 is provided with the first flexible battery 211.
  • a fixing post 28 is disposed at an end of the second band 2b away from the dial 1.
  • the outer wall of the fixing post 28 is provided with an electrode 29 connecting the second flexible battery 212.
  • the flexible battery 21 includes the first flexible battery 211 disposed on the first segment strap 2a and the second flexible battery 212 disposed on the second segment strap 2b.
  • the first segment strap 2a and the second segment strap 2b are each detachably connectable to the dial 1, and the first segment strap 2a and the second segment strap 2b pass between
  • the fixing hole 26 and the fixing post 28 realize mechanical connection and electrical connection, so the first flexible battery 211 and the second flexible battery 212 may form a series relationship or a parallel relationship, thereby making the first flexible battery 211 and the second flexible battery 212 can simultaneously supply power to the host chip 11 or separately power the host chip 11, and the first flexible battery 211 and the second flexible battery 212 can be charged simultaneously or separately.
  • the power supply mode and the charging mode of the smart watch 100 are made more diverse.
  • the connecting base 16 includes a first connecting seat 161 and a second connecting seat 162 which are disposed on opposite sides of the dial 1.
  • the connector 24 includes a first connector 241 disposed on the first segment strap 2a and a second connector 242 disposed on the second segment strap 2b.
  • the charging chip 25 includes a first charging chip and a second charging chip, the first charging chip electrically connecting the first connector 241 and the first flexible battery 211, and the second charging chip electrically connects the The second connector 242 and the second flexible battery 212.
  • the first connector 241 and the second connector 242 can both externally connect the adapter 4 to charge the first flexible battery 211 and/or the second flexible battery 212. For example, as shown in FIG.
  • the first segment strap 2a charges the first flexible battery 211 through the first connector 241 external adapter 4.
  • the second segment strap 2b charges the second flexible battery 212 through the second connector 242 external adapter 4.
  • the first The first flexible battery 211 and the second flexible battery 212 are electrically connected between the segment strap 2a and the second segment strap 2b through the fixing hole 26 and the fixing post 28, the first connection The head 241 or the second connector 242 is externally connected to the adapter 4 to charge the first flexible battery 211 and the second flexible battery 212, thereby saving the charger and saving charging time.
  • the strap 2 can also be a one-piece strap.
  • the wire 27 includes a first wire 271 and a second wire 272 arranged at intervals along the axial direction of the fixing hole 26, and the first wire 271 and the second wire 272 both surround the fixing hole 26 Settings.
  • the electrode 29 includes a first electrode 291 and a second electrode 292 which are disposed at intervals.
  • the end 2911 of the first electrode 291 and the end 2921 of the second electrode 292 are both disposed around the outer wall of the fixing post 28.
  • the end 2911 of the first electrode 291 abuts the first wire 271, and the end 2921 of the second electrode 292 abuts the second wire 272, thereby conducting The first flexible battery 211 and the second flexible battery 212.
  • the first electrode 291 further includes a first trace 2912 that connects the end 2911 of the first electrode 291 to the anode of the second flexible battery 212.
  • the second electrode 292 further includes a second trace 2922 connecting the end 2921 of the second electrode 292 to the cathode of the second flexible battery 212.
  • the second trace 2922 is disposed around the first trace 2912 or the first trace 2912 is disposed around the second trace 2922 (as shown in FIGS. 10 and 11).
  • the first wire 271 is electrically connected to the anode of the first flexible battery 211
  • the second wire 272 is electrically connected to the cathode of the first flexible battery 211.
  • the anode of the first flexible battery 211 is connected to the anode of the second flexible battery 212
  • the cathode of the first flexible battery 211 is connected to the cathode of the second flexible battery 212.
  • the strap housing 22 can be made of an insulating material.
  • the strap housing 22 isolates the first electrode 291 and the second electrode 292.
  • the fixing post 28 further includes a body 283 integrally formed with the strap housing 22, and the body 283 is also made of an insulating material.
  • the first electrode 291 and the second electrode 292 are isolated by the body 283.
  • the end of the fixing post 28 is provided with a limiting ring 284.
  • the outer wall of the fixing post 28 is provided with a convex ring 285 , and the convex ring 285 is spaced apart from the limiting ring 284 .
  • the fixing post 28 is inserted into the fixing hole 26
  • the limiting ring 284 and the convex ring 285 are respectively located on opposite sides of the first segment strap 2a.
  • the limiting ring 284 is clamped and fixed to the first segment of the strap 2a surrounding the fixing hole 26, so that the fixing post 28 and the fixing hole 26 are fixed to each other.
  • the electrode 29 The contact connection relationship with the wire 27 is reliable, thereby ensuring reliable electrical connection relationship between the first flexible battery 211 and the second flexible battery 212.
  • the limiting ring 284, the convex ring 285 and the body 283 are integrally formed.
  • the number of the fixing holes 26 is plural, and the plurality of the fixing holes 26 are spaced apart.
  • the wire 27 is provided on the wall of the hole of at least one of the fixing holes 26.
  • the wires 27 may be disposed on the wall of each of the fixing holes 26, and when the fixing posts 28 are connected to any one of the fixing holes 26, the first flexible battery 211 and the The second flexible battery 212.
  • the wire 27 is provided only on the wall of the hole of the specific one or more of the fixing holes 26, and the fixing post 28 is connected to the fixing hole 26 provided with the wire 27 to be electrically connected.
  • the first flexible battery 211 and the second flexible battery 212 otherwise, the connection of the fixing post 28 to the fixing hole 26 only achieves a mechanical connection.
  • the embodiment of the present application further provides a power management system 200 for a smart watch, which can be applied to the smart watch 100 described in the foregoing embodiment.
  • the power management system 200 of the smart watch includes a display module 201, a charge and discharge module 202, a battery module 203, a switching module 204, and a determination module 205.
  • the display module 201 is configured to perform display.
  • the charging and discharging module 202 is electrically connected to the display module 201.
  • the battery module 203 includes a main battery 12 located inside the dial 1 and a flexible battery 21 located inside the watch band 2.
  • the switching module 204 includes a first switch 2041 and a second switch 2042.
  • the first switch 2041 is connected between the host battery 12 and the charging and discharging module 202, and the second switch 2042 is connected to the flexible switch.
  • the battery 21 is interposed between the battery 21 and the charge and discharge module 202.
  • the determining module 205 is configured to detect the power of the host battery 12 and the power of the flexible battery 21, and control the first switch 2041 and the second switch 2042 according to the detection result.
  • the determining module 205 determines whether the power of the flexible battery 21 is higher than a first threshold.
  • the first threshold is higher, the power of the flexible battery 21 is sufficient, the second switch 2042 is closed, and the first switch 2041 is cut off, so that the flexible battery 21 is electrically connected to the charging and discharging module 202, Thereby, the display module 201 is powered.
  • the first threshold is lower than or equal to the first threshold, the power of the flexible battery 21 is insufficient, the first switch 2041 is closed and the second switch 2042 is cut off, so that the host battery 12 is electrically connected to the charging and discharging module. 202, thereby supplying power to the display module 201.
  • the determining module 205 determines whether the power of the host battery 12 is higher than a second threshold (such as the power capacity of the host battery 12).
  • a second threshold such as the power capacity of the host battery 12.
  • the first switch 2041 is turned off and the second switch 2042 is closed, the charging and discharging Module 202 charges the flexible battery 21.
  • the second threshold is lower, the first switch 2041 is closed and the second switch 2042 is turned off, and the charging and discharging module 202 charges the host battery 12.
  • a third threshold such as the capacity of the flexible battery 21
  • the power management system 200 of the smart watch 100 can be applied to the smart watch 100 described in the above embodiment.
  • the display module 201 includes the display screen 13.
  • the power management system 200 of the smart watch 100 may further include other functional modules, such as a pedometer module, a music module, etc., and the charging and discharging module 202 is electrically connected to the functional modules to electrically connect the power modules.
  • the charge and discharge module 202, the switching module 204, and the determination module 205 can be integrated on the host chip 11.
  • the charge and discharge module 202 connects the charging connector 15 and/or the flexible solar panel 23 to obtain a power amount.
  • the display screen 13, the host chip 11, and the host battery 12 are disposed on the dial 1 of the smart watch 100.
  • the flexible battery 21 and the flexible solar panel 23 are disposed on the watch band 2 of the smart watch 100.
  • the host battery 12 and the flexible battery 21 of the power management system 200 of the smart watch 100 can be electrically connected to the charging and discharging module 202 to supply power to the display module 201, thereby extending The life time of the smart watch 100.
  • the determining module 205 is capable of detecting the power of the host battery 12 and the power of the flexible battery 21, and controlling the first switch 2041 and the second switch 2042 according to the detection result, so as to properly set the battery module 203.
  • the power supply sequence and the charging sequence of the host battery 12 and the flexible battery 21 are such that the battery module 203 can be powered for a longer time.
  • the determining module 205 detects the power of the host battery 12 and the power of the flexible battery 21 through a voltage detection module (Volt Monitor, VM) 2051.
  • the voltage detecting module 2051 obtains the amount of power of the host battery 12 by detecting the voltage of the host battery 12, and obtains the amount of power of the flexible battery 21 by detecting the voltage of the flexible battery 21.
  • the charging and discharging module 202 includes a first charging module 2021 , and the first charging module 2021 electrically connects the host battery 12 and/or the flexible battery 21 .
  • the power management system 200 of the smart watch 100 further includes a charging connector 15 electrically connected to the first charging module 2021 for charging the host battery 12 and/or the flexible battery 21 .
  • the charging connector 15 can pass the first charging module 2021 to the host battery as shown by the solid line connecting line in FIG. 12 and/or the flexible battery 21 is charged.
  • the charging and discharging module 202 includes a second charging module 2022 , and the second charging module 2022 is electrically connected to the flexible battery 21 .
  • the power management system 200 of the smart watch 100 further includes a connector 24, the connector 24 is electrically connected to the second charging module 2022, and the second charging module 2022 is when the connector 24 is externally connected to the adapter 4 for charging.
  • the electric quantity is stored in the flexible battery 21.
  • the connector 24 can charge the flexible battery 21 through the second charging module 2022 as shown by a broken line connection line in FIG.
  • the second charging module 2022 can be integrated on the charging chip 25, so that the strap 2 can be detached from the dial 1 and the strap 2 can charge the flexible battery 21 by itself.
  • the charging chip 25 is disposed on the watch band 2.
  • the power management system 200 of the smart watch further includes a flexible solar panel 23 electrically connected to the second charging module 2022 and the first charging module 2021.
  • the flexible solar panel 23 charges the flexible battery 21 through the second charging module 2022 (as shown by the dotted line connection line in FIG. 16). Show).
  • the flexible solar panel 23 charges the host battery 12 and/or the flexible battery 21 through the first charging module 2021 (see FIG. 16).
  • the solid line connection line is shown).
  • the embodiment of the present application further provides a power management method for a smart watch, which can be applied to the smart watch 100 and the power management system 200 of the smart watch in the above embodiments.
  • the power management method of the smart watch includes:
  • the smart watch 100 When the smart watch 100 is in the power state, if the power of the flexible battery 21 of the watchband 2 is greater than or equal to the threshold, the flexible battery 21 supplies power. If the power of the flexible battery 21 is less than the threshold, the host battery 12 of the dial 1 is powered. ;
  • the main battery 12 is first filled, and then the flexible battery 21 is charged.
  • both the host battery 12 and the flexible battery 21 can be powered, thereby extending the life time of the smart watch 100.
  • the power management method of the smart watch 100 sets the power supply sequence and the charging sequence of the host battery 12 and the flexible battery 21 according to the power of the host battery 12 and the power of the flexible battery 21, thereby preferentially ensuring the The main battery 12 has sufficient The amount of electricity is such that the host battery 12 can be powered for a longer period of time, thereby further extending the life time of the smart watch 100.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)

Abstract

一种智能手表，包括表盘和可拆卸连接于表盘的表带，表盘内设有主机芯片和电连接主机芯片的主机电池，表带内设有柔性电池，表带连接表盘时，柔性电池电连接主机芯片。本申请所述智能手表续航时间长。本申请还公开一种智能手表的电量管理系统和一种智能手表的电量管理方法。

Description

智能手表及其电量管理系统和电量管理方法 技术领域
本申请涉及穿戴设备领域，尤其涉及一种智能手表、一种智能手表的电量管理系统以及一种智能手表的电量管理方法。
背景技术
现有智能手表通常集成有多个功能模块，以满足用户的多样化需求。然而，智能手表所集成的功能模块越多，其耗电量也越大。由于智能手表的电池受限于尺寸和重量的要求，电池容量较小，因此容易导致智能手表续航时间较短。
发明内容
本申请所要解决的技术问题在于提供一种续航时间较长的智能手表。
此外，本申请还提供一种智能手表的电量管理系统和一种智能手表的电量管理方法。
为了实现上述目的，本申请实施方式采用如下技术方案：
第一方面，本申请提供一种智能手表，包括表盘和可拆卸连接于所述表盘的表带，所述表盘内设有主机芯片和电连接所述主机芯片的主机电池，所述表带内设有柔性电池，所述表带连接所述表盘时，所述柔性电池电连接所述主机芯片。
第二方面，本申请还提供一种智能手表的电量管理系统，包括：
显示模块，用于进行显示；
充放电模块，电连接所述显示模块；
电池模块，包括位于表盘内的主机电池和位于表带内的柔性电池；
切换模块，包括第一开关和第二开关，所述第一开关连接在所述主机电池与所述充放电模块之间，所述第二开关连接在所述柔性电池与所述充放电模块之间；以及
判定模块，用于检测所述主机电池的电量和所述柔性电池的电量，并依据检测结果控制所述第一开关和第二开关。
第三方面，本申请还提供一种智能手表的电量管理方法，包括：
智能手表处于用电状态时，若表带的柔性电池的电量大于或等于阈值，则所述柔性电池进行供电，若柔性电池的电量小于所述阈值，则表盘的主机电池进行供电；
智能手表处于充电状态时，先充满所述主机电池，然后对所述柔性电池进行充电。
相较于现有技术，本申请具有以下有益效果：
由于所述智能手表的所述主机电池和所述柔性电池均可为所述主机芯片供电，因此所述智能手表具有较为充足的总电量，使得所述智能手表的续航时间较长。由于所述柔性电池具有可饶性，所述柔性电池设置在所述表带中，因此增设所述柔性电池并不会增加所述智能手表的总体积，有利于所述智能手表实现小巧化设计。由于所述表带与所述表盘之间的连接为可拆卸连接，因此所述表带与所述表盘之间具有连接或断开这两种状态，从而使得所述智能手表的使用方式更为多样化。
附图说明
为了更清楚地说明本申请的技术方案，下面将对实施方式中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以如这些附图获得其他的附图。
图1是本申请实施例提供的一种智能手表的结构示意图一。
图2是图1所示智能手表的结构示意图二。
图3是图1所示智能手表的内部结构的示意图。
图4是图1所示智能手表的部分部件的连接关系示意图。
图5是图1所示智能手表的分解示意图一。
图6是图1所示智能手表的分解示意图二。
图7是图1所示智能手表的表带的充电状态示意图。
图8是图7所示结构的电连接关系示意图。
图9是图7所示第一段表带与第二段表带连接时的结构示意图。
图10是图9所示第一段表带的部分结构示意图。
图11是图9所示固定柱的结构示意图。
图12是图11所示固定柱的俯视图。
图13是图1所示智能手表的第一段表带的充电状态示意图。
图14是图1所示智能手表的第二段表带的充电状态示意图。
图15是本申请实施例提供的一种智能手表的电量管理系统的示意图一。
图16是本申请实施例提供的一种智能手表的电量管理系统的示意图二。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
请一并参阅图1至图6，本申请实施例提供一种智能手表100，包括表盘1和可拆卸连接于所述表盘1的表带2。所述表盘1内设有主机芯片11和电连接所述主机芯片11的主机电池12。所述主机芯片11内含集成电路(Integrated Circuit，IC)，所述主机芯片11集成有用于实现所述智能手表100功能的各种元器件，例如处理器、存储器及传感器等。电连接所述主机芯片11的所述主机电池12能够为所述主机芯片11供电。所述表带2内设有柔性电池21。所述表带2连接所述表盘1时，所述柔性电池21电连接所述主机芯片11。电连接所述主机芯片11的所述柔性电池21能够为所述主机芯片11供电。
在本实施例中，由于所述主机电池12和所述柔性电池21均可为所述主机芯片11供电，因此所述智能手表100具有较为充足的总电量，使得所述智能手表100的续航时间较长。由于所述柔性电池21具有可饶性，所述柔性电池21设置在所述表带2中，因此增设所述柔性电池21并不会增加所述智能手表100的总体积，有利于所述智能手表100实现小巧化设计。由于所述表带2与所述表盘1之间的连接为可拆卸连接，因此所述表带2与所述表盘1之间具有连接或断开这两种状态，从而使得所述智能手表100的使用方式更为多样化。
所述表盘1内还设置有显示屏13，所述显示屏13电连接所述主机芯片11，所述主机芯片11控制所述显示屏13进行显示。所述显示屏13可为触控式显示屏。所述主机芯片11可实现多种功能，例如计步功能等。
所述表盘1包括表盘壳体14，用于收纳所述显示屏13、所述主机芯片11以 及所述主机电池12。所述表盘壳体14包括贴合用户手部的内侧和远离用户手部的外侧，所述显示屏13设于所述表盘壳体14的外侧，所述主机芯片11和所述主机电池12设于所述表盘壳体14的内侧。所述表带2还包括表带壳体22，用于收纳所述柔性电池21。所述表带壳体22采用柔性材料，从而实现可饶性。所述表带壳体22包括贴合用户手部的内侧和远离用户手部的外侧，所述柔性电池21设于所述表带壳体22的内侧。
可选的，所述柔性电池21可采用柔性锂陶瓷电池、柔性晶硅电池或柔性薄膜电池。
作为一种可选实施例，请一并参阅图1至图6，所述表盘1还设有充电连接器15，所述充电连接器15电连接所述主机芯片11，用以通过所述主机芯片11对所述主机电池12和/或所述柔性电池21充电。
所述表带2连接所述表盘1时，所述充电连接器15可对所述主机电池12和所述柔性电池21进行充电(如图4中实线连接线路所示)。所述表带2不连接所述表盘1时，所述充电连接器15对所述主机电池12充电。
可选的，所述主机芯片11可设置充电顺序和供电顺序。在一种实施例中，当通过所述充电连接器15充电时，所述柔性电池21的充电优先级低于所述主机电池12的充电优先级(例如，先充满所述主机电池12，然后充满所述柔性电池21)。当给所述主机芯片11供电时，所述柔性电池21的供电优先级高于所述主机电池12的供电优先级。在本实施例中，所述主机芯片11的充电顺序和供电顺序能够优先确保所述表盘1的正常使用。
在一种实施方式中，所述充电连接器15为USB(Universal Serial Bus，通用串行总线)插座或耳机插座。此时，所述表盘壳体14的侧部开设有充电孔141，所述充电孔141正对所述充电连接器15，以方便用户通过所述充电连接器15进行充电。
在另一种实施方式中，所述充电连接器15采用无线充电技术，使得所述表盘壳体14上无需开设所述充电孔141，从而提高了所述表盘1的密封性，使得所述智能手表100具有防水性能。
作为一种可选实施例，请一并参阅图1至图6，所述表带2还设有柔性太阳能板23。所述表带壳体22收纳所述柔性太阳能板23。所述柔性太阳能板23设置在所述表带壳体22的外侧。所述表带2连接所述表盘1时，所述柔性太阳能板23 电连接所述主机芯片11，用以通过所述主机芯片11对所述主机电池12和/或所述柔性电池21充电(如图4中双点划线连接线路所示)。所述表带2连接所述表盘1时，所述柔性太阳能板23可将太阳能转换成电能，并将转换后的电能存入所述主机电池12和所述柔性电池21，所述主机芯片11可设置充电顺序，例如先充满所述主机电池12，然后充满所述柔性电池21。
可选的，所述柔性太阳能板23采用全透明的太阳能荧光聚能器，用于吸收太阳能(例如包括特定非可见波长紫外线和红外线)，并将吸收的太阳能转换为电能。
作为一种可选实施例，请一并参阅图1至图6，所述表盘1的侧部设有电连接所述主机芯片11的连接座16，所述表带2的端部设有电连接所述柔性电池21的连接头24，所述连接头24可拆卸连接所述连接座16时，所述连接头24电连接所述连接座16。此时，所述柔性电池21电连接所述主机芯片11。
具体而言，所述连接头24与所述连接座16之间既实现机械连接，也实现电气连接。所述连接头24连接所述连接座16的连接面上设有第一触点，所述第一触点电连接所述柔性电池21。所述连接座16连接所述连接头24的连接面上设有第二触点，所述第二触点电连接所述主机芯片11。所述连接头24与所述连接座16实现机械连接时，所述第一触点接触所述第二触点，从而实现所述柔性电池21与所述主机芯片11之间的电连接关系。
在一种实施方式中，如图5和图6所示，所述连接座16与所述连接头24之间形成插接固定结构。所述连接头24为USB插头，所述连接座16为USB插座。当然，在其他实施方式中，所述连接头24也可为耳机插头，所述连接座16也可为耳机插座。
在另一种实施方式中，所述连接座16与所述连接头24之间也可形成卡扣固定结构。
可选的，所述表盘1的侧部与所述表带2的端部通过吸附组件(31、32)彼此吸附。所述吸附组件(31、32)用于增强表带2连接所述表盘1的可靠性，从而能够在使用所述智能手表100时，降低所述连接头24意外脱离所述连接座16的风险，提高所述智能手表100的可靠性。
所述吸附组件(31、32)可采用磁性吸附方式或粘接吸附方式。例如，所述吸附组件(31、32)包括设于所述表盘1的侧部的第一磁铁31和设于所述表 带2的端部的第二磁铁32，所述第一磁铁31与所述第二磁铁32彼此吸附。所述第一磁铁31和所述第二磁铁32的数量相同，且排布位置一一对应。或者，所述吸附组件包括设于所述表盘1的侧部第一魔术贴和设于所述表带2的端部的第二魔术贴，所述第一魔术贴与所述第二魔术贴彼此吸附。所述第一魔术贴与所述第二魔术贴的数量相同，且排布位置一一对应。
可选的，所述表带2设有充电芯片25，所述充电芯片25电连接所述连接头24和所述柔性电池21。如图4中虚线连接线路所示，所述连接头24外接适配器4进行充电时，所述充电芯片25将电量存入所述柔性电池21。
在本实施例中，所述表带2可脱离所述表盘1，所述表带2内的所述柔性电池21单独进行充电，使得所述智能手表100的充电模式更为多样化。此时，所述表盘1内的所述主机电池12可继续为所述主机芯片11供电，使得所述智能手表100可同时实现充电和使用功能。
在一种实施方式中，所述柔性电池21可通过所述主机芯片11将电量转移到所述主机电池12上。所述柔性电池21优先于所述主机电池12为所述主机芯片11供电，所述柔性电池21电量不足时，由主机电池12继续为主机芯片11供电。此时，可取下所述表带2，单独对所述柔性电池21进行充电。而后再将所述表带2连接至所述表盘1，充电后的所述柔性电池21为所述主机芯片11供电，同时所述柔性电池21将部分电量转移至所述主机电池12上，从而对所述主机电池12充电。
进一步地，如图4中单点划线连接线路所示，所述表带2上设有所述柔性太阳能板23时，所述柔性太阳能板23电连接所述充电芯片25，所述柔性太阳能板23通过所述充电芯片25电量存入所述柔性电池21。此时，如果所述表带2连接所述表盘1，则所述柔性太阳能板23优先为所述主机电池12充电，而后为所述柔性电池21充电。如果所述表带2脱离所述表盘1，则所述柔性太阳能板23直接为所述柔性电池21充电。
作为一种可选实施例，请一并参阅图1至图14，所述表带2包括第一段表带2a和第二段表带2b。所述第一段表带2a和所述第二段表带2b可拆卸地分别连接于所述表盘1的相对两侧。所述柔性电池21包括设于所述第一段表带2a的第一柔性电池211和设于所述第二段表带2b的第二柔性电池212。
可选的，所述第一段表带2a与所述第二段表带2b具有第一充电状态及第二 充电状态。处于所述第一充电状态时，所述第一段表带2a及所述第二段表带2b连接于所述表盘1两侧并通过所述表盘1进行充电。处于所述第二充电状态时，所述第一段表带2a与所述第二段表带2b与所述表盘1分离并相互连接，用以通过所述第一段表带2a给所述第二段表带2b充电，或通过所述第二段表带2b给所述第一段表带2a充电。
作为一种可选实施例，所述第一段表带2a的远离所述表盘1的端部设有固定孔26，所述固定孔26的孔壁设有连接所述第一柔性电池211的导线27。所述第二段表带2b的远离所述表盘1的端部设有固定柱28，所述固定柱28的外壁设有连接所述第二柔性电池212的电极29。所述固定柱28插入所述固定孔26时，所述电极29接触所述导线27以导通所述第一柔性电池211和所述第二柔性电池212。
在本实施例中，由于所述柔性电池21包括设于所述第一段表带2a的所述第一柔性电池211和设于所述第二段表带2b的所述第二柔性电池212，所述第一段表带2a和所述第二段表带2b均能够可拆卸地连接所述表盘1，所述第一段表带2a和所述第二段表带2b之间可通过所述固定孔26和所述固定柱28实现机械连接及电连接，因此所述第一柔性电池211和所述第二柔性电池212可形成串联关系或并联关系，从而使得所述第一柔性电池211和所述第二柔性电池212可同时为所述主机芯片11供电或单独为所述主机芯片11供电，所述第一柔性电池211和所述第二柔性电池212可同时充电或单独充电，使得所述智能手表100的供电模式和充电模式更为多样化。
具体而言，所述连接座16包括设置在所述表盘1相对两侧的第一连接座161和第二连接座162。所述连接头24包括设于所述第一段表带2a的第一连接头241和设于所述第二段表带2b的第二连接头242。所述充电芯片25包括第一充电芯片和第二充电芯片，所述第一充电芯片电连接所述第一连接头241和所述第一柔性电池211，所述第二充电芯片电连接所述第二连接头242和所述第二柔性电池212。所述第一连接头241和所述第二连接头242均能够外接适配器4，从而对所述第一柔性电池211和/或所述第二柔性电池212进行充电。例如，如图13所示，所述第一段表带2a通过第一连接头241外接适配器4对所述第一柔性电池211进行充电。或者，如图14所示，所述第二段表带2b通过第二连接头242外接适配器4对所述第二柔性电池212进行充电。或者，如图7和图8所示，所述第一 段表带2a与所述第二段表带2b之间通过所述固定孔26和所述固定柱28电连接所述第一柔性电池211和所述第二柔性电池212，所述第一连接头241或所述第二连接头242外接适配器4，从而对所述第一柔性电池211和所述第二柔性电池212进行充电，能够节省充电器，节约充电时间。
当然，在其他实施例中，所述表带2也可为一段式表带。
可选的，所述导线27包括沿所述固定孔26轴线方向间隔排列的第一导线271和第二导线272，所述第一导线271和所述第二导线272均围绕所述固定孔26设置。所述电极29包括间隔设置的第一电极291和第二电极292，所述第一电极291的末端2911和所述第二电极292的末端2921均环绕所述固定柱28的外壁设置。所述固定柱28插入所述固定孔26时，所述第一电极291的末端2911对接所述第一导线271，所述第二电极292的末端2921对接所述第二导线272，从而导通所述第一柔性电池211和所述第二柔性电池212。
所述第一电极291还包括第一走线2912，所述第一走线2912将所述第一电极291的末端2911连接至所述第二柔性电池212的正极。所述第二电极292还包括第二走线2922，所述第二走线2922将所述第二电极292的末端2921连接至所述第二柔性电池212的负极。所述第二走线2922环绕所述第一走线2912设置或所述第一走线2912环绕所述第二走线2922设置(如图10和图11所示)。此时，所述第一导线271电连接所述第一柔性电池211的正极，所述第二导线272电连接所述第一柔性电池211的负极。所述第一柔性电池211的正极连接所述第二柔性电池212的正极，所述第一柔性电池211的负极连接所述第二柔性电池212的负极。
可以理解的，所述表带壳体22可采用绝缘材料。所述表带壳体22隔离所述第一电极291和所述第二电极292。所述固定柱28还包括本体283，所述本体283与所述表带壳体22一体成型，所述本体283也采用绝缘材料。所述第一电极291和所述第二电极292被所述本体283隔离。
可选的，所述固定柱28的端部设有限位环284。所述固定柱28的外壁设有凸环285，所述凸环285与所述限位环284间隔设置。所述固定柱28插入所述固定孔26时，所述限位环284与所述凸环285分别位于所述第一段表带2a的相对两侧。此时，所述限位环284配合所述凸环285夹持固定围设出所述固定孔26的所述第一段表带2a，使得所述固定柱28与所述固定孔26彼此固定，所述电极29 与所述导线27的接触连接关系可靠，从而保证所述第一柔性电池211与所述第二柔性电池212的电连接关系可靠。
所述限位环284、所述凸环285以及所述本体283一体成型。
可选的，所述固定孔26的数量为多个，多个所述固定孔26间隔设置。至少一个所述固定孔26的孔壁上设有所述导线27。换言之，可以在每个所述固定孔26的孔壁上设置所述导线27，所述固定柱28连接任意一个所述固定孔26时，均可电连接所述第一柔性电池211和所述第二柔性电池212。或者，仅在特定的一个或多个所述固定孔26的孔壁上设置所述导线27，所述固定柱28连接至设有所述导线27的所述固定孔26时，才可电连接所述第一柔性电池211和所述第二柔性电池212，否则，所述固定柱28与所述固定孔26的连接仅实现机械连接作用。
请一并参阅图1至图16，本申请实施例还提供一种智能手表的电量管理系统200，可应用于上述实施例所述的智能手表100。所述智能手表的电量管理系统200包括显示模块201、充放电模块202、电池模块203、切换模块204以及判定模块205。所述显示模块201用于进行显示。所述充放电模块202电连接所述显示模块201。所述电池模块203包括位于表盘1内的主机电池12和位于表带2内的柔性电池21。所述切换模块204包括第一开关2041和第二开关2042，所述第一开关2041连接在所述主机电池12与所述充放电模块202之间，所述第二开关2042连接在所述柔性电池21与所述充放电模块202之间。所述判定模块205用于检测所述主机电池12的电量和所述柔性电池21的电量，并依据检测结果控制所述第一开关2041和第二开关2042。
所述智能手表100处于放电状态时，所述判定模块205判断所述柔性电池21的电量是否高于第一阈值。当高于所述第一阈值时，所述柔性电池21的电量足够，闭合所述第二开关2042并切断所述第一开关2041，使得所述柔性电池21电连接所述充放电模块202，从而为所述显示模块201进行供电。当低于或等于所述第一阈值时，所述柔性电池21的电量不足，闭合所述第一开关2041并切断所述第二开关2042，使得所述主机电池12电连接所述充放电模块202，从而为所述显示模块201进行供电。
所述智能手表100处于充电状态时，所述判定模块205判断所述主机电池12的电量是否高于第二阈值(如所述主机电池12的电量容量)。当高于或等于所述第二阈值时，切断所述第一开关2041并闭合所述第二开关2042，所述充放电 模块202对所述柔性电池21进行充电。当低于所述第二阈值时，闭合所述第一开关2041并断开所述第二开关2042，所述充放电模块202对所述主机电池12进行充电。所述判定模块205检测到所述柔性电池21的电量高于或等于第三阈值(如所述柔性电池21的电量容量)时，断开所述第一开关2041和所述第二开关2042，所述充放电模块202不再充电。
具体而言，所述智能手表100的电量管理系统200可应用于上述实施例中所述智能手表100。所述显示模块201包括所述显示屏13。所述智能手表100的电量管理系统200还可包括其他功能模块，例如计步模块、音乐模块等，所述充放电模块202电连接上述功能模块电连接，用以提供电量。所述充放电模块202、所述切换模块204以及所述判定模块205可集成在主机芯片11上。所述充放电模块202连接所述充电连接器15和/或所述柔性太阳能板23，从而获得电量。所述显示屏13、所述主机芯片11及所述主机电池12设置在所述智能手表100的所述表盘1上。所述柔性电池21和所述柔性太阳能板23设置在所述智能手表100的所述表带2上。
在本实施例中，所述智能手表100的电量管理系统200的所述主机电池12和所述柔性电池21都可电连接所述充放电模块202，从而为所述显示模块201供电，从而延长了所述智能手表100的续航时间。所述判定模块205能够检测所述主机电池12的电量和所述柔性电池21的电量，并依据检测结果控制所述第一开关2041和第二开关2042，从而合理设置所述电池模块203的所述主机电池12和所述柔性电池21的供电顺序和充电顺序，使得所述电池模块203能够更长时间地供电。
可选的，所述判定模块205通过电压检测模块(Volt Monitor，VM)2051检测所述主机电池12的电量和所述柔性电池21的电量。所述电压检测模块2051通过检测所述主机电池12的电压来获得所述主机电池12的电量，通过检测所述柔性电池21的电压来获得所述柔性电池21的电量。
可选的，所述充放电模块202包括第一充电模块2021，所述第一充电模块2021电连接所述主机电池12和/或所述柔性电池21。所述智能手表100的电量管理系统200还包括充电连接器15，所述充电连接器15电连接所述第一充电模块2021，用于为所述主机电池12和/或所述柔性电池21充电。如图16中实线连接线路所示，所述充电连接器15能够通过所述第一充电模块2021对所述主机电池 12和/或所述柔性电池21进行充电。
可选的，所述充放电模块202包括第二充电模块2022，所述第二充电模块2022电连接所述柔性电池21。所述智能手表100的电量管理系统200还包括连接头24，所述连接头24电连接所述第二充电模块2022，所述连接头24外接适配器4进行充电时，所述第二充电模块2022将电量存入所述柔性电池21。如图16中虚线连接线路所示，所述连接头24可通过所述第二充电模块2022对所述柔性电池21进行充电。
为方便将所述表带2自所述表盘1上拆卸下来，且所述表带2可自行对所述柔性电池21充电，因此可将所述第二充电模块2022集成在充电芯片25上，所述充电芯片25设置在所述表带2上。
可选的，所述智能手表的电量管理系统200还包括电连接所述第二充电模块2022及所述第一充电模块2021的柔性太阳能板23。所述柔性太阳能板23与所述第一充电模块2021断开时，所述柔性太阳能板23通过所述第二充电模块2022对所述柔性电池21充电(如图16中点划线连接线路所示)。所述柔性太阳能板23连接所述第一充电模块2021时，所述柔性太阳能板23通过所述第一充电模块2021对所述主机电池12和/或所述柔性电池21进行充电(如图16中实线连接线路所示)。
请一并参阅图1至图16，本申请实施例还提供一种智能手表的电量管理方法，可应用于上述实施例中所述智能手表100和所述智能手表的电量管理系统200。
所述智能手表的电量管理方法包括：
智能手表100处于用电状态时，若表带2的柔性电池21的电量大于等于阈值，则所述柔性电池21进行供电，若柔性电池21的电量小于阈值，则表盘1的主机电池12进行供电；
智能手表100处于充电状态时，先充满所述主机电池12，然后对所述柔性电池21进行充电。
在本实施例中，所述主机电池12和所述柔性电池21都可进行供电，从而延长了所述智能手表100的续航时间。所述智能手表100的电量管理方法依据所述主机电池12的电量和所述柔性电池21的电量，设置所述主机电池12和所述柔性电池21的供电顺序和充电顺序，从而优先保证所述主机电池12具有较为充足的 电量，从而使得所述主机电池12能够更长时间地供电，从而进一步延长所述智能手表100的续航时间。
以上对本申请实施例进行了详细介绍，本文中应用了具体个例对本申请的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本申请的方法及其核心思想；同时，对于本领域的一般技术人员，依据本申请的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本申请的限制。

Claims (22)

  1. 一种智能手表，其特征在于，包括表盘和可拆卸连接于所述表盘的表带，所述表盘内设有主机芯片和电连接所述主机芯片的主机电池，所述表带内设有柔性电池，所述表带连接所述表盘时，所述柔性电池电连接所述主机芯片。
  2. 如权利要求1所述的智能手表，其特征在于，所述表盘还设有充电连接器，所述充电连接器电连接所述主机芯片，用以通过所述主机芯片对所述主机电池和/或所述柔性电池充电。
  3. 如权利要求2所述的智能手表，其特征在于，当通过所述充电连接器充电时，所述柔性电池的充电优先级低于所述主机电池的充电优先级；当给所述主机芯片供电时，所述柔性电池的供电优先级高于所述主机电池的供电优先级。
  4. 如权利要求1所述的智能手表，其特征在于，所述表带还设有柔性太阳能板，所述表带连接所述表盘时，所述柔性太阳能板电连接所述主机芯片，用以通过所述主机芯片对所述主机电池和/或所述柔性电池充电。
  5. 如权利要求1所述的智能手表，其特征在于，所述表盘的侧部设有电连接所述主机芯片的连接座，所述表带的端部设有电连接所述柔性电池的连接头，所述连接头可拆卸连接所述连接座时，所述连接头电连接所述连接座。
  6. 如权利要求5所述的智能手表，其特征在于，所述连接座与所述连接头之间形成插接固定结构或卡扣固定结构。
  7. 如权利要求5所述的智能手表，其特征在于，所述表盘的侧部与所述表带的端部通过吸附组件彼此吸附。
  8. 如权利要求7所述的智能手表，其特征在于，所述吸附组件包括设于所述表盘的侧部的第一磁铁和设于所述表带的端部的第二磁铁，所述第一磁铁与所述第二磁铁彼此吸附。
  9. 如权利要求5所述的智能手表，其特征在于，所述表带设有充电芯片，所述充电芯片电连接所述连接头和所述柔性电池，所述连接头外接适配器进行充电时，所述充电芯片将电量存入所述柔性电池。
  10. 如权利要求9所述的智能手表，其特征在于，所述表带还设有柔性太阳能板，所述柔性太阳能板电连接所述充电芯片，所述柔性太阳能板通过所述充电芯片将电量存入所述柔性电池。
  11. 如权利要求1～10任一项所述的智能手表，其特征在于，所述表带包 括第一段表带和第二段表带，所述第一段表带和所述第二段表带可拆卸地分别连接于所述表盘的相对两侧，所述柔性电池包括设于所述第一段表带的第一柔性电池和设于所述第二段表带的第二柔性电池。
  12. 如权利要求11所述的智能手表，其特征在于，所述第一段表带与所述第二段表带具有第一充电状态及第二充电状态，处于所述第一充电状态时，所述第一段表带及所述第二段表带连接于所述表盘两侧并通过所述表盘进行充电；处于所述第二充电状态时，所述第一段表带与所述第二段表带与所述表盘分离并相互连接，用以通过所述第一段表带给所述第二段表带充电，或通过所述第二段表带给所述第一段表带充电。
  13. 如权利要求11所述的智能手表，其特征在于，所述第一段表带的远离所述表盘的端部设有固定孔，所述固定孔的孔壁设有连接所述第一柔性电池的导线，所述第二段表带的远离所述表盘的端部设有固定柱，所述固定柱的外壁设有连接所述第二柔性电池的电极，所述固定柱插入所述固定孔时，所述电极接触所述导线以导通所述第一柔性电池和所述第二柔性电池。
  14. 如权利要求11所述的智能手表，其特征在于，所述导线包括沿所述固定孔轴线方向间隔排列的第一导线和第二导线，所述第一导线和所述第二导线均围绕所述固定孔设置，所述电极包括间隔设置的第一电极和第二电极，所述第一电极的末端和所述第二电极的末端均环绕所述固定柱的外壁设置，所述固定柱插入所述固定孔时，所述第一电极的末端对接所述第一导线，所述第二电极的末端对接所述第二导线。
  15. 如权利要求11所述的智能手表，其特征在于，所述固定柱的端部设有限位环，所述固定柱的外壁设有凸环，所述凸环与所述限位环间隔设置，所述固定柱插入所述固定孔时，所述限位环与所述凸环分别位于所述第一段表带的相对两侧。
  16. 一种智能手表的电量管理系统，其特征在于，包括：
    显示模块，用于进行显示；
    充放电模块，电连接所述显示模块；
    电池模块，包括位于表盘内的主机电池和位于表带内的柔性电池；
    切换模块，包括第一开关和第二开关，所述第一开关连接在所述主机电池与所述充放电模块之间，所述第二开关连接在所述柔性电池与所述充放电模块 之间；以及
    判定模块，用于检测所述主机电池的电量和所述柔性电池的电量，并依据检测结果控制所述第一开关和第二开关。
  17. 如权利要求16所述的智能手表的电量管理系统，其特征在于，在放电状态时，所述判定模块判断所述柔性电池的电量是否高于第一阈值，当高于所述第一阈值时，闭合所述第二开关并切断所述第一开关；当低于或等于所述第一阈值时，闭合所述第一开关并切断所述第二开关。
  18. 如权利要求16所述的智能手表的电量管理系统，其特征在于，在充电状态时，所述判定模块判断所述主机电池的电量是否高于第二阈值，当高于或等于所述第二阈值时，切断所述第一开关并闭合所述第二开关；当低于所述第二阈值时，闭合所述第一开关并切断所述第二开关。
  19. 如权利要求16所述的智能手表的电量管理系统，其特征在于，所述充放电模块包括第一充电模块，所述第一充电模块电连接所述主机电池和/或所述柔性电池，所述智能手表的电量管理系统还包括充电连接器，所述充电连接器电连接所述第一充电模块，用于为所述主机电池和/或所述柔性电池充电。
  20. 如权利要求19所述的智能手表的电量管理系统，其特征在于，所述充放电模块包括第二充电模块，所述第二充电模块电连接所述柔性电池，所述智能手表的电量管理系统还包括连接头，所述连接头电连接所述第二充电模块，所述连接头外接适配器进行充电时，所述第二充电模块将电量存入所述柔性电池。
  21. 如权利要求20所述的智能手表的电量管理系统，其特征在于，还包括电连接所述第二充电模块及第一充电模块的柔性太阳能板，所述柔性太阳能板与所述第一充电模块断开时，所述柔性太阳能板通过所述第二充电模块对所述柔性电池充电。
  22. 一种智能手表的电量管理方法，其特征在于，包括：
    智能手表处于用电状态时，若表带的柔性电池的电量大于或等于阈值，则所述柔性电池进行供电，若柔性电池的电量小于所述阈值，则表盘的主机电池进行供电；
    智能手表处于充电状态时，先充满所述主机电池，然后对所述柔性电池进行充电。
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