WO2017028815A1 - Module de collecte d'énergie pour montre intelligente et montre intelligente - Google Patents

Module de collecte d'énergie pour montre intelligente et montre intelligente Download PDF

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Publication number
WO2017028815A1
WO2017028815A1 PCT/CN2016/096048 CN2016096048W WO2017028815A1 WO 2017028815 A1 WO2017028815 A1 WO 2017028815A1 CN 2016096048 W CN2016096048 W CN 2016096048W WO 2017028815 A1 WO2017028815 A1 WO 2017028815A1
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WO
WIPO (PCT)
Prior art keywords
assembly
gear
smart watch
energy
heavy hammer
Prior art date
Application number
PCT/CN2016/096048
Other languages
English (en)
Chinese (zh)
Inventor
杨建锋
魏荣杰
肜卿
蒋丛华
肖宏
周虎
Original Assignee
比亚迪股份有限公司
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
Priority claimed from CN201520629912.5U external-priority patent/CN204965023U/zh
Priority claimed from CN201510513995.6A external-priority patent/CN106468875B/zh
Application filed by 比亚迪股份有限公司 filed Critical 比亚迪股份有限公司
Publication of WO2017028815A1 publication Critical patent/WO2017028815A1/fr

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G5/00—Devices for producing mechanical power from muscle energy
    • F03G5/06—Devices for producing mechanical power from muscle energy other than of endless-walk type
    • F03G5/062—Devices for producing mechanical power from muscle energy other than of endless-walk type driven by humans
    • F03G5/065—Devices for producing mechanical power from muscle energy other than of endless-walk type driven by humans operated by the hand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G5/00—Devices for producing mechanical power from muscle energy
    • F03G5/06—Devices for producing mechanical power from muscle energy other than of endless-walk type
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces

Definitions

  • the invention relates to an energy collecting module and a smart watch for a smart watch.
  • the watch function can be used not only to view time and date, but also to be provided with step counting function, human health monitoring function, communication function and the like.
  • the smart watch in the related art has a small volume and limited internal space, and has a small battery capacity. Therefore, the smart watch has poor endurance and frequent charging, which is far from satisfying people's requirements. If the smart watch is positioned as a sports smart watch, the shortcomings of short battery life and frequent charging will bring great inconvenience to sports enthusiasts. Especially in the environment of survival in the wild, the lack of charging equipment, smart watches can not get timely charging, can not play the advantages of its practical functions.
  • the present invention aims to solve at least one of the technical problems in the related art to some extent.
  • the present invention provides an energy harvesting module for a smart watch, which has the advantages of large power generation, environmental protection and energy saving.
  • the present invention also provides a smart watch having an energy harvesting module as described above.
  • An energy collecting module for a smart watch includes: a transmission device; a substrate portion; a power input assembly, the power input assembly being coupled to the transmission device to transmit kinetic energy to the transmission device
  • the power input assembly includes a weight assembly and a heavy hammer wheel, the weight assembly being pivotally mounted on the base portion by a pivot shaft and a center of gravity of the weight assembly deviating from a center of the pivot shaft An axis, the heavy hammer wheel is fixed on the pivot shaft, the heavy hammer wheel is connected to the transmission device; a power generation component disposed on the substrate portion, the power generation component and the transmission device
  • the kinetic energy coupled to transfer the power input assembly to the transmission is converted to electrical energy; and an energy storage assembly for storing electrical energy, the energy storage assembly being electrically coupled to the power generation assembly.
  • An energy harvesting module for a smart watch transmits the kinetic energy generated by the weight component to the power generating component through the swing or rotation generated by the gravity center biased weight component, and the power generating component is further transmitted through the transmission device.
  • the kinetic energy is converted into electrical energy and stored by the energy storage component to power the smart watch, thereby enabling the smart watch to achieve self-generating effects.
  • the transmission comprises a multi-stage gearing assembly, the multi-stage gearing assemblies being sequentially connected and having at least one pair of adjacent two-stage gearing assemblies having a gear ratio of less than one.
  • the multi-stage gear transmission assembly includes: a first gear transmission assembly including a first pinion gear and a first large coaxially fixed with the first pinion gear Gear, said a pinion gear meshing with the heavy hammer wheel; and a second gear transmission assembly meshing with the first gear transmission assembly, the second gear transmission assembly including the second pinion gear and the second pinion gear a second large gear fixed by the shaft, the second pinion gear meshes with the first large gear wheel, and an index circle diameter of the second pinion gear is smaller than a pitch circle diameter of the first large gear wheel,
  • the two large gears are adapted to mesh with the input gear of the power generating assembly.
  • the substrate portion includes a main substrate, and the main substrate is provided with a mounting hole, one end of the pivot shaft is installed in the mounting hole through a first bearing, and the other end is opposite to the weight
  • the hammer assembly is coupled to the heavy hammer.
  • the one end of the pivot shaft is provided with a retaining ring and a collar, and the first bearing is interposed between the retaining ring and the collar.
  • the main substrate is provided with a boss protruding toward the heavy hammer wheel, the mounting hole penetrating the boss, the heavy hammer wheel comprises a weight body and forming A surface of the weight body adjacent to the main substrate protrudes away from the main substrate at a weight of the outer circumference of the weight body.
  • the main substrate is provided with a mounting platform that protrudes toward the heavy hammer wheel, and the mounting table is spaced apart from the mounting hole; the substrate portion further includes an upper clamping plate.
  • the upper jaw is fixed to the mounting table and together with the main base plate defines a mounting cavity for receiving the transmission.
  • each stage of the multi-stage gearing assembly is mounted within the mounting cavity by a second bearing.
  • the pivot shaft is formed as a sleeve having an internal thread, the pivot shaft being provided with a threaded fastener that mates with the internal thread, the heavy hammer wheel and the weight
  • the hammer assemblies are each jacketed over the sleeve and secured to the main substrate by the threaded fasteners.
  • a smart watch includes: a housing assembly having a receiving cavity; an energy collecting module for a smart watch as described above, wherein the energy collecting module is disposed in the receiving cavity a circuit assembly disposed within the receiving cavity and coupled to an energy storage component of the energy harvesting module; and a display component disposed on the housing component and The circuit components are connected.
  • the energy collecting module is disposed inside the smart watch, and the swing or rotation generated by the weight-biased weight component is transmitted, and the kinetic energy generated by the weight component is transmitted to the power generating component through the transmission device.
  • the power generation component converts the kinetic energy into electrical energy and stores it through the energy storage component to supply power to the smart watch, thereby enabling the smart watch to achieve self-power generation.
  • the housing assembly includes: a main housing; an upper housing, the upper housing is mounted on an upper portion of the main housing; and a lower housing, the lower housing is mounted In a lower portion of the main housing, wherein the main housing, the upper housing, and the lower housing collectively define the receiving chamber.
  • a key groove is formed on a side wall of one side of the main casing.
  • the circuit assembly includes: a main circuit, the main circuit is respectively connected to the display component and the energy storage component; and a flexible circuit, the flexible circuit is disposed adjacent to the key slot The location is connected to the main circuit.
  • the main housing has strap mounting ears thereon.
  • FIG. 1 is a schematic perspective view of a smart watch according to an embodiment of the present invention.
  • FIG. 2 is an exploded view of a smart watch in accordance with an embodiment of the present invention.
  • FIG. 3 is an exploded view of an energy harvesting module for a smart watch in accordance with an embodiment of the present invention
  • FIG. 4 is an exploded view of an energy harvesting module for a smart watch in accordance with an embodiment of the present invention
  • Figure 5 is an enlarged view of a portion A in Figure 4.
  • FIG. 6 is a perspective structural view of a transmission device for an energy collecting module of a smart watch according to an embodiment of the present invention
  • FIG. 7 is an exploded view of a power input assembly for an energy harvesting module of a smart watch, in accordance with an embodiment of the present invention.
  • FIG. 8 is a perspective structural view of a weight assembly for an energy harvesting module of a smart watch according to an embodiment of the present invention
  • FIG. 9 is a perspective structural view of a power generation assembly for an energy harvesting module of a smart watch according to an embodiment of the invention.
  • Figure 10 is a circuit schematic diagram of a smart watch in accordance with an embodiment of the present invention.
  • a housing assembly 100 a lower housing 130, a receiving cavity 140,
  • Main housing 110 Key slot 111, button 1111, step 112, positioning post 113, screw hole 114,
  • Bracket 150 mounting groove 151
  • Circuit assembly 200 main circuit 210, flexible circuit 220,
  • Display assembly 300 display assembly 300, display 310, glass sheet 320,
  • a first gear transmission assembly 411 a first gear transmission assembly 411, a first pinion gear 4111, a first large gear 4112,
  • Power input assembly 50 retaining ring 55, collar 56,
  • Main substrate 511 Main substrate 511, first bearing 5111, mounting hole 5112, boss 5113, mounting table 5114, positioning pin 5115, screw hole 5116,
  • Heavy hammer assembly 52 swinging plate 521, fan-shaped hole 5211,
  • Heavy hammer wheel 53 Heavy hammer wheel 53, heavy hammer body 531, heavy hammer tooth 532, center hole 533, through hole 534,
  • Pivot shaft 54 sleeve 541, threaded fastener 542,
  • Power generation assembly 60 input gear 61, support body 62, permanent magnet 63, winding core 65, winding seat 66, winding 67,
  • Stator core 64 a circular hole 641.
  • An energy harvesting module 400 for a smart watch 1 will be described in detail below with reference to Figs.
  • an energy harvesting module 400 for a smart watch 1 includes a transmission 40, a substrate portion 51, a power input assembly 50, a power generation assembly 60, and an energy storage assembly.
  • the power input assembly 50 is coupled to the transmission 40 to transmit kinetic energy to the transmission 40.
  • the substrate portion 51 can be used to mount various components of the power input assembly 50.
  • the power input assembly 50 includes a weight assembly 52 and a heavy hammer 53.
  • the weight assembly 52 is pivotally mounted on the base plate portion 51 by the pivot shaft 54 and the center of gravity of the weight assembly 52 is offset from the central axis of the pivot shaft 54, whereby the weight assembly 52 can be pivoted when the smart watch 1 is shaken
  • the central axis of the rotary shaft 54 is swung or rotated.
  • the heavy hammer wheel 53 can be fixed to the pivot shaft 54, whereby the weight large wheel 53 and the pivot shaft 54 can be configured to move together as a whole.
  • the heavy hammer wheel 53 can be detachably connected to the pivot shaft 54 by fasteners to facilitate the repair and replacement of the heavy hammer wheel 53; of course, the heavy hammer wheel 53 can also be coupled with the pivot shaft 54.
  • the integral molding can reduce the number of components of the energy collecting module 400 and simplify the assembly process.
  • the heavy hammer wheel 53 can be coupled to the transmission 40 such that the kinetic energy collected by the power input assembly 50 can be transmitted to the transmission 40.
  • the power generating unit 60 can be provided on the substrate portion 51, whereby the structure of the smart watch 1 can be made more rational and compact.
  • the power generation assembly 60 is coupled to the transmission 40 to convert the kinetic energy transmitted by the power input assembly 50 to the transmission 40 into electrical energy. Thereby, energy collection and conversion can be achieved to achieve the purpose of self-generation.
  • the energy storage component can be electrically coupled to the power generation component 60, thereby facilitating storage of electrical energy generated by the power generation component 60 into the energy storage component.
  • the weight assembly 52 of the power input assembly 50 is rotated or oscillated by an external force and transmitted to the power generating assembly 60 through the transmission 40.
  • the power generating assembly 60 can convert the kinetic energy of the transmission 40 into electrical energy. And storing energy through the energy storage component to power the smart watch 1.
  • the energy harvesting module 400 for the smart watch 1 transmits the kinetic energy generated by the weight assembly 52 to the power generation by the swing or rotation generated by the weight-biased weight assembly 52 and through the transmission 40.
  • the component 60, the power generation component 60 converts the kinetic energy into electrical energy and stores it through the energy storage component to power the smart watch 1, thereby enabling the smart watch 1 to achieve self-generating effects.
  • the transmission 40 may include a multi-stage gearing assembly 41, multi-stage teeth
  • the wheel drive assemblies are sequentially connected and there is at least one pair of adjacent two-stage gear drive assemblies having a gear ratio of less than one.
  • at least one pair of adjacent two-stage gear transmission components are The transmission ratio is less than one.
  • the rotational speed of the multi-stage gear transmission assembly 41 can be effectively increased by providing a multi-stage gear transmission assembly, so that the electric energy generated by the power generation assembly 60 can be improved, thereby increasing the amount of power generation.
  • the gear transmission has the advantages of compact structure, long service life and high transmission ratio, thereby not only making the smart watch 1 compact in structure, improving the service life of the smart watch 1, but also utilizing a higher transmission ratio to improve transmission to power generation.
  • the kinetic energy of the assembly 60 increases the amount of power generated.
  • the multi-stage gearing assembly 41 can include a first gearing assembly 411 and a second gearing assembly 412.
  • the first gear transmission assembly 411 is a drive gear transmission assembly
  • the second gear transmission assembly 412 is a driven gear transmission assembly
  • the first gear transmission assembly 411 transmits kinetic energy to the second gear transmission assembly 412.
  • the transmission ratio of the first gear transmission assembly 411 and the second gear transmission assembly 412 is less than one, that is, the rotation speed of the second gear transmission assembly 412 is greater than the rotation speed of the first gear transmission assembly 411.
  • the first gear transmission assembly 411 is meshed with the second gear transmission assembly 412. It should be noted that the first gear transmission assembly 411 can directly mesh with the second gear transmission assembly 412, as shown in FIG.
  • the multi-stage gear transmission assembly 41 may further include a third gear transmission assembly, wherein the first gear transmission assembly 411 transmits kinetic energy to the second gear transmission assembly 412 through the third gear transmission assembly, at this time, the first gear transmission assembly 411 is in indirect engagement with the second gearing assembly 412.
  • the multi-stage gearing assembly 41 may not be limited to include two and three gearing assemblies, but may also be a multi-stage gearing assembly 41 that includes four or more gearing assemblies.
  • the first gear transmission assembly 411 may include a first pinion gear 4111 and a first large gear 4112 fixed coaxially with the first pinion gear 4111, whereby the first pinion gear 4111 and the first large gear 4112 are The coaxial speed can be maintained during the rotation.
  • the pitch circle diameter of the first pinion gear 4111 may be smaller than the pitch circle diameter of the first bull gear 4112, thereby facilitating kinetic energy transfer between the multi-stage gear drive assemblies.
  • the first pinion gear 4111 and the first large gear wheel 4112 may be fixed to be coaxially rotated by being riveted and fixed, or may be connected to each other to maintain coaxial rotation by other connection means.
  • the first pinion gear 4111 can be meshed with the heavy hammer wheel 53, thereby facilitating transmission of the kinetic energy of the heavy hammer wheel 53 to the first gear transmission assembly 411.
  • the pitch circle diameter of the first pinion gear 4111 may be smaller than or equal to the pitch circle diameter of the weight large wheel 53, whereby the rotation speed of the first pinion gear 4111 can be increased.
  • the first gear transmission assembly 411 may include a first pinion gear 4111 and a first large gear wheel 4112.
  • the first pinion gear 4111 and the first large gear wheel 4112 may be riveted and fixed, and the first pinion gear 4111 and the weight.
  • the hammer wheel 53 meshes.
  • the first pinion gear 4111 and the heavy hammer wheel 53 have the same linear velocity
  • the first pinion gear 4111 and the second large gear gear 4122 have the same rotational speed, that is, the line of the first large gear 4112.
  • the speed is greater than the linear velocity of the first pinion 4111. Thereby, the linear velocity of the first large gear 4112 can be increased.
  • the second gear transmission assembly 412 can include a second pinion gear 4121 and a second pinion gear 4121
  • the second large gear 4122 is coaxially fixed, whereby the second pinion 4121 and the second large gear 4122 can maintain the coaxial rotational speed during the rotation.
  • the pitch circle diameter of the second pinion gear 4121 may be smaller than the pitch circle diameter of the second bull gear 4122, thereby facilitating kinetic energy transfer between the multi-stage gear drive assemblies.
  • the second pinion gear 4121 meshes with the first large gear 4112 and the pitch circle diameter of the second pinion gear 4121 is smaller than the pitch circle diameter of the first large gear 4112, thereby facilitating the kinetic energy transfer between the multi-stage gear transmission components. .
  • the pitch circle diameter of the second pinion gear 4121 can be smaller than the pitch circle diameter of the first large gear 4112, thereby not only facilitating the kinetic energy transfer between the multi-stage gear transmission components, but also effectively improving The rotational speed of the second pinion 4121.
  • the second pinion gear 4121 and the first large gear 4112 may be directly engaged or indirectly engaged.
  • the multi-stage gearing assembly 41 can also include a third gearing assembly, in which case the second pinion 4121 and the first bull gear 4112 are indirectly meshed by the third gearing assembly.
  • the second large gear 4122 is adapted to mesh with the input gear 61 of the power generating assembly 60, whereby the kinetic energy of the multi-stage gearing assembly 41 can be transmitted to the power generating assembly 60, causing the input gear 61 of the power generating assembly 60 to rotate for power generation.
  • the index circle diameter of the input gear 61 is smaller than or equal to the pitch circle diameter of the second large gear 4122, whereby the number of revolutions of the input gear 61 can be further increased, so that the amount of power generation of the power generating unit 60 can be increased.
  • the substrate portion 51 may include a main substrate 511 and an upper plate 512.
  • the main substrate 511 may be provided with a mounting hole 5112.
  • One end of the pivot shaft 54 may be installed in the mounting hole 5112 through the first bearing 5111, and the other end may be connected to the weight assembly 52 and the heavy hammer 53. Thereby, the weight assembly 52 and the weight large wheel 53 can be mounted on the main substrate 511 through the pivot shaft 54.
  • one end of the pivot shaft 54 may be provided with a retaining ring 55 and a collar 56, and the first bearing 5111 is interposed between the retaining ring 55 and the collar 56.
  • the first bearing 5111 can be installed and defined in the mounting hole 5112 to ensure the normal operation of the bearing.
  • the first bearing 5111 may be a ball bearing, whereby the production cost can be reduced.
  • the center of the main substrate 511 may be formed with a mounting hole 5112 in which two first bearings 5111 may be mounted, and the first bearing 5111 is a ball bearing.
  • the pivot shaft 54 can sequentially pass through the retaining ring 55, the ball bearing inner ring, the collar 56, the heavy hammer wheel 53 and the weight assembly 52 from the bottom up (up and down direction shown in FIG. 7), and the heavy hammer 53
  • the weight assembly 52 is coupled to the main substrate 511 by a first bearing 5111 and a pivot shaft 54. Thereby, the weight assembly 52 and the weight large wheel 53 can perform a rotational movement about the central axis of the pivot shaft 54.
  • the main substrate 511 may be provided with a boss 5113 protruding toward the heavy hammer wheel 53.
  • the mounting hole 5112 penetrates the boss 5113, thereby increasing the thickness of the main substrate 511 and ensuring the first bearing 5111. Installation space.
  • the boss 5113 on the main substrate 511 is formed as a boss 5113 which is convex upward (up and down direction shown in FIG. 7), and the mounting hole 5112 is along the thickness direction of the main substrate 511 (FIG. 7).
  • the up-and-down direction shown in the middle penetrates the boss 5113, thereby not only increasing the thickness at the center of the main substrate 511, reducing the amount of material, but also making the structure of the smart watch 1 more compact and reasonable.
  • the heavy hammer wheel 53 may include a weight main body 531 and a weight tooth 532 formed on the outer circumference of the weight main body 531, and the weight main body 531 is formed with a center hole 533 through which the pivot shaft 54 can pass.
  • the center hole 533 of the weight body 531, the weight tooth 532 meshes with the first pinion 4111.
  • the weight body 531 is adjacent to the main substrate 511 The surface can be protruded away from the main substrate 511, so that the space can be utilized reasonably, and the structure of the power input assembly 50 is more reasonable.
  • the surface of the weight main body 531 adjacent to the weight assembly 52 can also protrude away from the main substrate 511, whereby the weight of the heavy hammer wheel 53 can be reduced, and material can be saved.
  • the shape of the surface of the weight main body 531 adjacent to the weight assembly 52 is not limited thereto, and the surface of the weight main body 531 adjacent to the weight assembly 52 may be formed into a plane, thereby simplifying the processing process. .
  • the heavy hammer wheel 53 includes a weight main body 531 and a heavy hammer tooth 532.
  • the weight main body 531 is formed with a center hole 533 through which the pivot shaft 54 passes through the center hole 533 and the heavy hammer wheel 53.
  • the weight main body 531 is formed with a plurality of uniformly distributed fan-shaped through holes 534 in the circumferential direction along the center hole 533, whereby the weight of the weight main body 531 can be reduced, and the smart watch 1 can be made lighter.
  • the surface of the weight main body 531 adjacent to the main substrate 511 protrudes away from the main substrate 511, and the surface of the weight main body 531 adjacent to the weight assembly 52 is also protruded away from the main substrate 511, thereby saving material and reducing material.
  • the production cost, the weight of the heavy hammer wheel 53 is reduced, and the structure of the power input assembly 50 can be made more compact and reasonable.
  • the shape of the through hole 534 is not limited thereto, and the through hole 534 may be formed into other shapes such as a circular shape or an elliptical shape, thereby making the processing of the weight main body 531 more convenient.
  • the main substrate 511 may be provided with a mounting platform 5114 protruding toward the heavy hammer wheel 53.
  • the mounting base 5114 and the mounting hole 5112 may be spaced apart, and the upper clamping plate 512 may be fixed on the mounting platform 5114 and
  • the main substrate 511 collectively defines a mounting cavity 514 for receiving the transmission 40.
  • the transmission device 40 can be mounted into the mounting cavity 514 defined by the upper clamping plate 512 and the main substrate 511, so that the structure of the smart watch 1 is more compact.
  • the main substrate 511 is provided with an upwardly protruding mounting table 5114.
  • the mounting table 5114 is provided with two screw holes 5116 and two positioning pins 5115, and the screws on the upper clamping plate 512 and the mounting table 5114.
  • a hole 5121 is defined in the corresponding position of the hole 5116.
  • a screw fastener 515 is mounted in the hole 5121.
  • the positioning pin hole 5122 is formed on the upper plate 512 at a position corresponding to the positioning pin 5115.
  • the connection is first positioned by the positioning pin 5115, and the upper clamping plate 512 is fastened to the main substrate 511 by the screw fastener 515, so that a mounting cavity 514 is formed between the upper clamping plate 512 and the main substrate 511, and the mounting cavity is formed.
  • a transmission 40 can be mounted within 514.
  • each stage of the gear transmission assembly can be mounted in the mounting cavity 514 through the second bearing 513, thereby making the structure of the energy harvesting module 400 more rational and compact.
  • the second bearing 513 may be a gemstone bearing.
  • the jewel bearing has the advantages of small friction coefficient, high hardness and small linear expansion coefficient, thereby improving the wear resistance of the jewel bearing and prolonging the service life of the structure.
  • a position corresponding to the main substrate 511 and the upper plate 512 is provided with a corresponding bearing mounting hole 5112, and the jewel bearing may be embedded in the bearing mounting hole 5112.
  • the first gear transmission assembly 411 can be mounted in the mounting cavity 514 through a pair of jewel bearings corresponding to the main substrate 511 and the upper clamping plate 512.
  • the second gear transmission assembly 412 can also be mounted in the mounting cavity 514 through a pair of jewel bearings.
  • the pivot shaft 54 may be formed as a sleeve 541 having an internal thread, and the pivot shaft 54 may be provided with a threaded fastener 542 that cooperates with the internal thread, thereby facilitating the mounting of the pivot shaft 54 and Disassembled.
  • Both the heavy hammer wheel 53 and the weight assembly 52 are jacketed on the sleeve 541 and secured to the main substrate 511 by threaded fasteners 542. on. This makes it possible to facilitate the repair and replacement of the heavy hammer wheel 53 and the weight assembly 52.
  • the pivot shaft 54 includes a sleeve 541 having an internal thread and a threaded fastener 542 that mates with the internal thread.
  • one end of the sleeve 541 is from bottom to top. Passing through the retaining ring 55, the ball bearing inner ring, the collar 56, the heavy hammer wheel 53 and the weight assembly 52 in sequence, and then the retaining ring 55, the ball bearing, the collar 56, the heavy hammer wheel with the threaded fastener 542 The 53 and the weight assembly 52 are integrally attached to the main base plate 511, thereby facilitating maintenance and replacement of the above components.
  • the weight assembly 52 can include a wobble plate 521 and a weight 522 that can be mounted on the pivot shaft 54 and a weight 522 that can be disposed at an end of the wobble plate 521 that is remote from the pivot shaft 54.
  • the weight 522 can perform a rotational motion about the central axis of the pivot shaft 54 under the action of an external force.
  • the swinging plate 521 and the weight 522 can be connected by riveting, thereby simplifying the assembly process and reducing the cost. As shown in FIG.
  • the pendulum plate 521 may be formed in a fan shape, and the pendulum plate 521 may be hollowed out to form a fan-shaped hole 5211 to reduce the quality of the pendulum plate 521. It should be noted that the shape of the hole in the swinging plate 521 is not limited thereto, and the pendulum plate 521 may be formed into a hole of other shapes such as a circular shape or an elliptical shape to reduce the quality of the swinging plate 521.
  • the weight 522 can be an eccentric mass, thereby facilitating the weighting or rotation of the weight 522 with less force.
  • the weight 522 can be formed of a high-density alloy tungsten-nickel-iron alloy with a high eccentric mass, whereby the weight 522 can be further easily rotated.
  • the weight 522 can be divided into a first segment 5221, a second segment 5222, and a third segment 5223 along a direction perpendicular to the central axis of the pivot axis 54.
  • the thickness of the first segment 5221 is smaller than the thickness of the second segment 5222
  • the thickness of the second segment 5222 is smaller than the thickness of the third segment 5223
  • the first segment 5221 is connected to the pendulum plate 521
  • the third segment 5223 is located at the second segment 5222.
  • the center of gravity of the weight 522 can be further moved away from the central axis of the pivot shaft 54, so that the weight 522 can obtain a large linear velocity under the action of an external force.
  • the thickness of the weight 522 is the thickness of the weight 522 parallel to the central axis direction of the pivot shaft 54 (up and down direction shown in FIG. 8).
  • the upper surface of the second segment 5222 is flush with the upper surface of the pendulum plate 521, and the first segment 5221 and the pendulum plate 521 can be riveted and fixed, thereby making the structure of the weight assembly 52 more complete. reasonable.
  • the lower surface of the first segment 5221 is flush with the lower surface of the second segment 5222
  • the upper surface of the second segment 5222 is flush with the upper surface of the third segment 5223
  • the weight is an integrally formed piece, thereby making the weight
  • the structure of the 522 is simple and easy to process.
  • the upper surface and the side surface of the third segment 5223 are rounded excessively, whereby the frictional resistance during the rotation of the weight 522 can be reduced.
  • the power generating assembly 60 may include an input gear 61, a support body 62, a permanent magnet 63, a stator core 64, a winding core 65, a winding seat 66, and a winding 67.
  • the support body 62 and the input gear 61 and the permanent magnet 63 may be integrally connected by riveting and installed in the jewel bearing corresponding to the main plate 511 and the upper plate 512, whereby the input gear 61 and the permanent magnet 63 may be wound around the corresponding The central axis of the jewel bearing is rotated.
  • the stator core 64 and the winding core 65 may constitute a magnetic core of the power generating assembly 60.
  • the permanent magnet 63 may be a permanent magnet 63 of a neodymium iron boron material, which has excellent magnetic properties, thereby forming a strong magnetic field and increasing the generated electric energy.
  • the winding seat 66 can be sleeved on the winding core 65, and the winding 67 can be copper.
  • the enameled wire is wound around the winding block 66.
  • Winding 67 is coupled to circuit assembly 200 whereby electrical energy generated can be transferred to circuit assembly 200.
  • the winding seat 66 can be a plastic material, thereby providing an insulating effect.
  • a circular hole 641 may be formed in the stator core 64, and the permanent magnet 63 may be mounted in the circular hole 641, and the side surface of the permanent magnet 63 has a certain gap with the inner surface of the circular hole 641.
  • the permanent magnet 63 When the input gear 61 meshes with the second large gear 4122, the permanent magnet 63 can be rotated together, and the rotating permanent magnet 63 forms an alternating magnetic flux on the iron core, and electric energy can be generated in the winding 67 according to the principle of electromagnetic induction.
  • the energy storage component can include a capacitor.
  • the electrical energy generated by the power generating component 60 can be stored into the capacitor to power the power consuming unit.
  • FIGS. 3-9 are exemplary and are intended to explain the present invention, but are not understood. To limit the invention.
  • an energy harvesting module 400 for a smart watch 1 includes a transmission 40, a substrate portion 51, a power input assembly 50, a power generation assembly 60, and an energy storage assembly.
  • the power input assembly 50 is coupled to the transmission 40 and transmits kinetic energy to the transmission 40.
  • the energy storage assembly is electrically coupled to the power generation assembly 60 and is used to store electrical energy generated by the power generation assembly 60.
  • the substrate portion 51 includes a main substrate 511 and an upper plate 512.
  • the main substrate 511 is a support structure of each component of the energy harvesting module 400, and each component is mounted on the main substrate 511.
  • the upper clamping plate 512 is mounted on the mounting base 5114 of the main substrate 511.
  • the upper clamping plate 512 has three pairs of bearing holes 5123 corresponding to the main substrate 511, and a gemstone bearing is mounted in the bearing hole 5123.
  • a boss 5113 is formed at a central position of the main substrate 511, and a mounting hole 5112 penetrating the boss 5113 is formed in the boss 5113, and a ball bearing is mounted in the mounting hole 5112.
  • the power input assembly 50 includes a weight assembly 52 and a heavy hammer 53.
  • the weight assembly 52 includes a weight 522 and a pendulum plate 521 which is an eccentric mass made of a high-density alloy tungsten-nickel-iron alloy and is riveted integrally with the pendulum plate 521.
  • the sleeve 541 of the pivot shaft 54 passes through the inner ring of the ball bearing, and the retaining ring 55, the ball bearing, the collar 56, the weight large wheel 53 and the weight assembly 52 are integrally coupled and fastened by a threaded fastener 542. Under the external force perpendicular to the axial direction of the ball bearing, the power input assembly 50 can swing about the axis of the ball bearing because of the eccentric action of the weight assembly 52.
  • the transmission 40 includes a first gear transmission assembly 411 and a second gear transmission assembly 412.
  • the first gear transmission assembly 411 includes a first pinion gear 4111 and a first large gear 4112, and the first pinion gear 4111 and the first large gear 4112 are riveted to form It is integrated and mounted in a pair of jewel bearings corresponding to the main substrate 511 and the upper plate 512.
  • the second gear transmission assembly 412 includes a second pinion gear 4121 and a second large gear 4122.
  • the second pinion gear 4121 and the second large gear 4122 are riveted integrally and mounted on a pair of stones corresponding to the main substrate 511 and the upper plate 512. In the bearing.
  • first gear transmission assembly 411 and the second gear transmission assembly 412 are free to rotate about the axis of the corresponding jewel bearing.
  • first pinion gear 4111 is meshed with the heavy hammer wheel 53
  • first large gear 4112 is meshed with the second pinion gear 4121
  • second large gear 4122 is meshed with the input gear 61.
  • the power generation assembly 60 includes an input gear 61, a support body 62, a permanent magnet 63, a stator core 64, a winding core 65, a winding seat 66, and a winding 67.
  • the support body 62 is riveted integrally with the input gear 61 and the permanent magnet 63, and is mounted to the upper clamp plate.
  • 512 is in a pair of jewel bearings corresponding to the main substrate 511.
  • the winding seat 66 is sleeved on the winding core 65 and the winding 67 is wound on the winding seat 66.
  • the stator core 64 is formed with a circular hole 641 in which the permanent magnet 63 is mounted and has a certain gap with the inner surface of the circular hole 641.
  • the energy storage component includes a supercapacitor for storing electrical energy.
  • the power input assembly 50 can be swung or rotated about the axis of the ball bearing under the action of the eccentricity. That is to say, the weight assembly 52 will cause the heavy hammer 53 to rotate together. Since the weight large wheel 53 meshes with the first pinion gear 4111, the rotation of the power input assembly 50 can drive the first pinion gear 4111 of the first gear transmission assembly 411 to rotate together with the first large gear 4112.
  • the diameter of the index circle of the heavy hammer wheel 53 is larger than the pitch circle diameter of the first pinion gear 4111.
  • the rotation speed of the first pinion gear 4111 and the first large gear 4112 is greater than the rotation speed of the heavy hammer wheel 53, the first largest The linear velocity of the gear 4112 is greater than the linear velocity of the first pinion gear 4111 and the heavy hammer wheel 53.
  • the first large gear 4112 is meshed with the second small gear 4121, so the first large gear 4112 can drive the second small gear 4121 and the second large gear 4122 to rotate, and the second small gear 4121 has a smaller diameter than the first large gear 4121.
  • the indexing circle diameter of the gear 4112 whereby the rotation speed of the second pinion gear 4121 and the second large gear 4122 is greater than the rotation speed of the first large gear 4112, and the linear speed of the second large gear 4122 is greater than the second pinion gear 4121 and the first largest The linear velocity of the gear 4112.
  • the second large gear 4122 meshes with the input gear 61 of the power generating assembly 60, so the second large gear 4122 can drive the input gear 61 and the permanent magnet 63 to rotate. Further, since the index circle diameter of the second large gear 4122 is larger than the index circle diameter of the input gear 61, the rotational speeds of the input gear 61 and the permanent magnet 63 are larger than the rotational speed of the second large gear 4122. That is to say, the coaxial gear serves to increase the linear velocity, and the non-coaxial gear transmission has the effect of increasing the rotational speed.
  • the transmission path of kinetic energy is: transmitted from the power input assembly 50 to the first pinion gear 4111 and the first large gear 4112, thereby increasing the rotational speed of the first pinion gear 4111 and the first large gear 4112, and increasing the first large gear 4112 line speed. Then, it is transmitted from the first large gear 4112 to the second pinion gear 4121 and the second large gear 4122, thereby increasing the rotational speeds of the second pinion gear 4121 and the second large gear 4122, and increasing the line of the second large gear 4122. The speed is finally transmitted from the second large gear 4122 to the input gear 61 and the permanent magnet 63, thereby increasing the rotational speeds of the input gear 61 and the permanent magnet 63.
  • an alternating magnetic flux can be generated in the winding core 65, that is, an alternating magnetic flux is generated inside the winding 67, and an induced electromotive force can be generated in the winding 67 according to the principle of electromagnetic induction.
  • the winding 67 is electrically coupled to the energy storage component whereby the generated electrical energy can be transferred to the supercapacitor in the energy storage component for use by the smart watch 1.
  • a smart watch 1 according to an embodiment of the present invention will be described in detail below with reference to Figs.
  • a smart watch 1 includes a housing assembly 100, an energy harvesting module 400, a circuit assembly 200, and a display assembly 300.
  • the housing assembly 100 has a receiving cavity 140 that can be used to mount various components of the smart watch 1.
  • the energy collection module 400 is disposed in the accommodating cavity 140, so that the kinetic energy generated by the external force can be collected and amplified, and finally converted into electrical energy for storage to the energy storage component.
  • the circuit assembly 200 is disposed in the accommodating cavity 140 and connected to the energy storage component of the energy collecting module 400, thereby converting the electrical energy stored in the energy storage component, and outputting a stable voltage as a power supply of the smart watch to the smart watch 1 Power consumption unit is used.
  • Display component 300 It is provided on the housing assembly 100 and is connected to the circuit assembly 200, whereby information on time and other data can be displayed.
  • the weight collection module 400 is disposed inside the smart watch 1, and the swing or rotation generated by the weight-biased weight assembly 52 is used, and the weight assembly 52 is generated by the transmission 40.
  • the kinetic energy is transmitted to the power generation assembly 60, which in turn converts the kinetic energy into electrical energy and stores it through the energy storage component to supply power to the smart watch 1, thereby enabling the smart watch 1 to achieve self-generating effects.
  • the housing assembly 100 may include a main housing 110, an upper housing 120, and a lower housing 130.
  • the upper casing 120 may be installed at an upper portion of the main casing 110
  • the lower casing 130 may be installed at a lower portion of the main casing 110, thereby facilitating installation and disassembly of components inside the smart watch 1.
  • the upper casing 120 may be bonded to the upper portion of the main casing 110 by an adhesive layer
  • the lower casing 130 may be bonded to the lower portion of the main casing 110 by an adhesive layer.
  • the adhesive layer not only functions to bond the housing assembly 100, but also achieves a sealing effect, thereby improving the overall waterproof effect of the housing assembly 100.
  • the main housing 110, the upper housing 120 and the lower housing 130 together define a receiving cavity 140, whereby the energy collecting module 400 and the circuit assembly 200 of the smart watch 1 can be installed in the receiving cavity 140 to make the smart watch 1
  • the structure is relatively compact and reasonable.
  • the inside of the main casing 110 may be provided with a step 112, and the step 112 is provided with a positioning post 113, and the main substrate 511 may be mounted on the step 112 through the positioning post 113.
  • the upper housing 120 is provided with a recess 121 that can be used to mount the display assembly 300.
  • a bracket 150 is disposed in the accommodating cavity 140, and the circuit assembly 200 can be disposed on the bracket 150, whereby the bracket 150 can support and fix the circuit assembly 200.
  • a screw hole 114 is formed in the step 112 of the inner portion of the main casing 110, whereby the bracket 150 can be mounted on the step 112 of the main casing 110 through the screw hole 114.
  • the housing assembly 100 includes a main housing 110, an upper housing 120, and a lower housing 130.
  • the housing interior is formed to receive a cavity 140.
  • the main housing 110 is internally provided with a step 112, a bracket 150 and The main substrate 511 can be mounted on the step 112.
  • the energy harvesting module 400 is mounted in the accommodating cavity 140 and below the bracket 150.
  • the main circuit 210 of the power generating component 60 is bonded to the corresponding mounting slot 151 in the bracket 150.
  • the bracket 150 can not only function to fix the power generating assembly 60 fixedly, but also separate the accommodating cavity 140, so that the internal structure of the smart watch 1 is clear and compact.
  • the side wall of one side of the main casing 110 is formed with a key groove 111, and the button 1111 can be mounted into the corresponding key groove 111, whereby the function of the smart watch 1 can be performed by pressing the button 111 Make selections and operations.
  • the button 1111 has a good waterproof function, whereby the performance of the smart watch 1 can be improved.
  • one side of the main housing 110 is formed with two key slots 111.
  • the two buttons 1111 are correspondingly mounted into the corresponding button slots 111, and the button 1111 has a good waterproof effect.
  • the function selection and operation of the smart watch 1 can be performed not only by the button 1111, but also the overall waterproof effect of the smart watch 1 can be improved.
  • Circuit assembly 200 may include a main circuit 210 and a flexible circuit 220, in accordance with some embodiments of the present invention.
  • the main circuit 210 is coupled to the display assembly 300 and the energy storage assembly, respectively, whereby the electrical energy stored by the energy storage assembly can be converted to a stable power supply display assembly 300 for use.
  • the flexible circuit 220 is disposed at a position close to the key slot 111 and is connected to the main circuit 210, whereby the operation command of the button 1111 can be transmitted to the main circuit 210 to realize the work. The effect that can be chosen.
  • the main circuit 210 is bonded to the mounting groove 151 of the bracket 150 by an adhesive layer, and the flexible circuit 220 is bonded to the side of the key groove 111 of the bracket 150, and the flexible circuit 220 is connected to the main circuit 210.
  • Two key switches are disposed on the flexible circuit 220 at positions corresponding to the key grooves 111. When the button 1111 mounted in the key slot 111 is externally pressed, the corresponding key switch can be triggered, thereby triggering the corresponding function in the circuit.
  • the main housing 110 has a strap mounting ear 115 thereon, and the strap mounting lug 115 can be used to mount the strap 1151, thereby making it easy for the user to wear the smart watch 1.
  • the front and rear sides of the main casing 110 are respectively provided with a strap mounting ear 115, and each strap mounting ear 115 is mounted with a strap 1151, whereby the user can pass the strap 1151
  • the watch is worn on the wrist for user convenience.
  • Display assembly 300 can include display 310 and glass sheet 320, in accordance with some embodiments of the present invention.
  • the display 310 can be bonded in the recess 121 of the upper housing 120 and connected to the power generating assembly 60.
  • the power generation assembly 60 can thereby power the display 310 such that the display 310 can display time and other functional interfaces.
  • the display 310 can employ a low power consumption display 310, thereby saving power consumption and reducing power consumption.
  • the glass sheet 320 may be bonded to the upper casing 120, and the central portion of the glass sheet 320 may be transparent, whereby the glass sheet 320 may display the contents displayed by the display 310.
  • a silk screen pattern may be disposed around the glass sheet 320, whereby the appearance of the smart watch 1 can be beautified.
  • FIGS. 1 to 10 are intended to be illustrative of the present invention and are not to be construed as limiting the invention.
  • a smart watch 1 includes a housing assembly 100, an energy harvesting module 400, a circuit assembly 200, and a display assembly 300.
  • the housing assembly 100 includes a main housing 110, an upper housing 120, and a lower housing 130.
  • the upper housing 120 is attached to the upper surface of the main housing 110, and the lower housing 130 is bonded to the lower surface of the main housing 110.
  • the main housing 110, the upper housing 120, and the lower housing 130 collectively define a receiving cavity 140.
  • the energy harvesting module 400 and the circuit assembly 200 are mounted within the receiving cavity 140.
  • a bracket 150 is disposed in the receiving cavity 140.
  • the bracket 150 is mounted on the step 112 of the main casing 110, and the energy collecting module 400 is mounted below the bracket 150.
  • Two key slots 111 are formed on the side wall of one side of the main housing 110, and the two buttons 1111 are correspondingly mounted in the two key slots 111.
  • the front and rear sides of the main casing 110 have two strap mounting ears 115 on which the straps 1151 are mounted.
  • the circuit assembly 200 includes a main circuit 210 that is bonded to a mounting groove 151 of the bracket 150 and a flexible circuit 220 that is disposed on a side of the bracket 150 that is adjacent to the key groove 111.
  • Main circuit 210 is coupled to display assembly 300 and energy storage assembly, respectively.
  • Display assembly 300 includes glass and display 310, which is a display 310 that consumes very little power, thereby saving power.
  • the display 310 is bonded in the recess 121 of the upper casing 120, and the glass is bonded to the upper casing 120.
  • the center of the glass is transparent and has a pattern printed on the periphery, so that the glass can not only display the contents of the display 310 but also beautify the watch.
  • the human body swings the wrist during the movement, so that the power input assembly 50 of the smart watch 1 swings in the direction perpendicular to the axis of the ball bearing, and the heavy wheel 53 is driven to rotate.
  • the heavy hammer wheel 53 meshes with the first pinion gear 4111, the first large gear 4112 meshes with the second pinion gear 4121, and the second large gear 4122 is meshed with the input gear 61.
  • the kinetic energy of the heavy hammer wheel 53 is accelerated and transmitted to the input gear 61 of the power generating assembly 60 via the first gear transmission assembly 411 and the second gear transmission assembly 412, thereby driving the permanent magnet 63 to rotate.
  • the power generation component 60 generates an electromotive force stored in the super capacitor of the energy storage component by the principle of electromagnetic induction.
  • the power supply unit in the main circuit 210 converts the electric energy in the capacitor, and outputs a stable voltage to the power consumption unit.
  • the circuit component may specifically include an energy storage unit, a power supply unit, an MCU (micro control unit) control module, a display component, a Bluetooth unit, and a G-sensor (gravity sensor) unit.
  • the energy generated by the energy collecting module 400 is stored in the energy storage unit through the energy storage unit, and the power unit converts the electrical energy in the super capacitor to output a stable voltage for subsequent units.
  • the display component can be an LCD (Liquid Crystal Display) display unit, and the LCD display unit can use an ultra-low power display screen for displaying time and other data information to extend standby time; the Bluetooth unit is used for data transmission and system time correction.
  • the G-sensor unit collects the motion parameters and passes them to the MCU control module.
  • the whole circuit system mainly relies on the electric energy generated by the energy collecting module 400 for power supply, and can realize the collection of motion parameters, the communication transmission with the mobile phone, and the display function of time.
  • the energy collecting module 400 can collect the energy of the wrist movement, convert the mechanical energy of the vibration into electric energy, and supply power to the smart watch 1 to realize the functions of timing, communication, step counting, etc. of the smart watch, and display on the display. The information you need.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
  • the meaning of "a plurality” is at least two, such as two, three, etc., unless specifically defined otherwise.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated and defined otherwise. Or in one piece; it may be a mechanical connection, or it may be an electrical connection or a communication with each other; it may be directly connected or indirectly connected through an intermediate medium, and may be an internal connection of two elements or an interaction relationship between two elements. Unless otherwise expressly defined. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
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Abstract

La présente invention porte sur un module de collecte d'énergie (400) pour montre intelligente (1) qui comprend : un dispositif de transmission (40), une partie de plaque de base (51), un ensemble d'entrée d'énergie (50), un ensemble de génération d'énergie (60), et un ensemble de stockage d'énergie ; l'ensemble d'entrée d'énergie (50) comprend un ensemble marteau lourd (52) et une roue d'entraînement de marteau lourd (53), l'ensemble marteau lourd (52) est disposé de manière pivotante sur la partie de plaque de base (51) au moyen d'un axe de pivot (54), le centre de gravité de l'ensemble marteau lourd (52) s'écarte de l'axe central de l'axe de pivot (54), et la roue d'entraînement de marteau lourd (53) est reliée au dispositif de transmission (40) de manière à transmettre l'énergie cinétique au dispositif de transmission (40) ; et l'ensemble de génération d'énergie (60) est connecté au dispositif de transmission (40) de manière à convertir l'énergie cinétique transmise en énergie électrique. Le module de collecte d'énergie (400) fournit de l'énergie à la montre intelligente (1) au moyen du pivotement ou de la rotation d'un ensemble marteau lourd (51) ayant un centre de gravité décalé, transmettant l'énergie cinétique générée par l'ensemble marteau lourd (51) à un ensemble de génération d'énergie (60) au moyen d'un dispositif de transmission (40), convertissant l'énergie cinétique en énergie électrique par l'ensemble de génération d'énergie (60) et stockant l'énergie électrique au moyen d'un ensemble de stockage d'énergie, ce qui permet à la montre intelligente (1) d'obtenir un effet de génération spontanée. La présente invention porte également sur la montre intelligente (1).
PCT/CN2016/096048 2015-08-20 2016-08-19 Module de collecte d'énergie pour montre intelligente et montre intelligente WO2017028815A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201510513995.6 2015-08-20
CN201520629912.5 2015-08-20
CN201520629912.5U CN204965023U (zh) 2015-08-20 2015-08-20 用于智能手表的能量收集模组和智能手表
CN201510513995.6A CN106468875B (zh) 2015-08-20 2015-08-20 用于智能手表的能量收集模组和智能手表

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CN112576464A (zh) * 2020-12-14 2021-03-30 西北农林科技大学 一种自驱动手表的摩擦纳米发电装置
CN112904703A (zh) * 2021-01-21 2021-06-04 维沃移动通信有限公司 可穿戴设备

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CN204965023U (zh) * 2015-08-20 2016-01-13 惠州比亚迪电子有限公司 用于智能手表的能量收集模组和智能手表
CN205445920U (zh) * 2015-12-31 2016-08-10 惠州比亚迪电子有限公司 能量收集模组和智能手表

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JPH0694850A (ja) * 1992-09-10 1994-04-08 Seiko Epson Corp 発電装置付電子時計
JPH10132964A (ja) * 1996-10-25 1998-05-22 Seiko Epson Corp 発電装置および携帯型電子機器
EP1239349A1 (fr) * 2001-03-09 2002-09-11 Kinetron B.V. Appareil d'alimentation de puissance pour la conversion d'énergie mécanique en énergie électrique utilisable dans des dispositifs miniatures
CN2594839Y (zh) * 2002-10-31 2003-12-24 陶绪辉 发电充电式手表
CN202991376U (zh) * 2012-07-17 2013-06-12 比亚迪股份有限公司 一种便携式发电装置
CN203430718U (zh) * 2013-07-30 2014-02-12 比亚迪股份有限公司 发电装置
CN204965023U (zh) * 2015-08-20 2016-01-13 惠州比亚迪电子有限公司 用于智能手表的能量收集模组和智能手表
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CN205445920U (zh) * 2015-12-31 2016-08-10 惠州比亚迪电子有限公司 能量收集模组和智能手表

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112576464A (zh) * 2020-12-14 2021-03-30 西北农林科技大学 一种自驱动手表的摩擦纳米发电装置
CN112576464B (zh) * 2020-12-14 2022-09-16 西北农林科技大学 一种自驱动手表的摩擦纳米发电装置
CN112904703A (zh) * 2021-01-21 2021-06-04 维沃移动通信有限公司 可穿戴设备

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