WO2011153828A1 - 移动终端及为移动终端提供电能的方法 - Google Patents

移动终端及为移动终端提供电能的方法 Download PDF

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Publication number
WO2011153828A1
WO2011153828A1 PCT/CN2011/070011 CN2011070011W WO2011153828A1 WO 2011153828 A1 WO2011153828 A1 WO 2011153828A1 CN 2011070011 W CN2011070011 W CN 2011070011W WO 2011153828 A1 WO2011153828 A1 WO 2011153828A1
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WO
WIPO (PCT)
Prior art keywords
sliding
mobile terminal
body portion
conversion unit
energy
Prior art date
Application number
PCT/CN2011/070011
Other languages
English (en)
French (fr)
Inventor
熊三毛
郭海超
王立军
Original Assignee
中兴通讯股份有限公司
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
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2011153828A1 publication Critical patent/WO2011153828A1/zh

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00Circuit arrangements for ac mains or ac distribution networks
    • H02J3/28Arrangements for balancing of the load in a network by storage of energy
    • H02J3/32Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03GSPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G5/00Devices for producing mechanical power from muscle energy
    • F03G5/06Devices for producing mechanical power from muscle energy other than of endless-walk type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03GSPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G5/00Devices for producing mechanical power from muscle energy
    • F03G5/06Devices for producing mechanical power from muscle energy other than of endless-walk type
    • F03G5/062Devices for producing mechanical power from muscle energy other than of endless-walk type driven by humans
    • F03G5/063Devices for producing mechanical power from muscle energy other than of endless-walk type driven by humans operated by the leg or foot
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03GSPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/08Mechanical-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03GSPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/08Mechanical-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
    • F03G7/081Mechanical-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 recovering energy from moving road or rail vehicles, e.g. collecting vehicle vibrations in the vehicle tyres or shock absorbers
    • F03G7/083Mechanical-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 recovering energy from moving road or rail vehicles, e.g. collecting vehicle vibrations in the vehicle tyres or shock absorbers using devices on streets or on rails
    • F03G7/087Mechanical-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 recovering energy from moving road or rail vehicles, e.g. collecting vehicle vibrations in the vehicle tyres or shock absorbers using devices on streets or on rails magnetic or electromagnetic devices, e.g. linear electric generators
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0235Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts

Definitions

  • Mobile terminal and method for providing power to mobile terminal
  • the present invention relates to the field of communications, and in particular to a mobile terminal and a method of providing power to a mobile terminal. Background technique
  • the main object of the present invention is to provide a mobile terminal and a method for providing power to the mobile terminal to provide a new energy supply mode for the mobile terminal.
  • a mobile terminal includes:
  • the energy conversion unit is coupled to the first sliding body portion and the second sliding machine body portion for converting the sliding kinetic energy when the first sliding machine body portion slides relative to the second sliding machine body portion For electric energy.
  • the mobile terminal further includes: a battery connected to the energy conversion unit, wherein the energy converted by the energy conversion unit is used to charge the battery.
  • the energy conversion unit includes:
  • a motion converting portion connected to the first sliding machine body portion and the second sliding machine body portion; a generator portion connected to the motion converting portion;
  • the motion converting portion is configured to convert the sliding into rotation when the first sliding body portion slides relative to the second sliding body portion to drive the generator portion to generate electricity.
  • the energy conversion unit further includes: a motion transmission unit respectively connected to the motion conversion unit and the generator unit, and configured to transmit the rotation to the position after the motion conversion unit converts the slide into a rotation The generator section.
  • the mobile terminal further includes: an electric energy processing unit connected to the energy conversion unit for performing voltage transformation, rectification, and/or stabilization processing on the electric energy generated by the energy conversion unit before charging the battery.
  • the motion conversion unit includes:
  • the connecting rod includes: a first end and a second end, the first end is hinged with the first sliding machine body portion, and forms a first hinge point;
  • crank comprising: a third end and a fourth end, the third end being hinged to the second sliding body portion and forming a second hinge point, the fourth end being a free end;
  • a slider slidably coupled to the crank and hinged to the second end of the connecting rod and forming a third hinge point;
  • the motion transmission part includes:
  • a rotating shaft comprising: a fifth end and a sixth end, wherein the fifth end is connected to the motion converting portion; the first gear is connected to the sixth end of the rotating shaft;
  • a sliding piece is disposed on the first sliding machine body portion, a sliding groove is disposed on the second sliding machine body portion, and the first sliding machine body portion slides along the sliding groove relative to the second sliding machine body portion.
  • the first end of the link forms the first hinge point on the sliding sheet.
  • the generator portion includes:
  • the motion converting portion drives the rotor to rotate after the sliding is converted into rotation, and the cutting coil cuts a magnetic field generated by the permanent magnet to generate a current when the rotor rotates.
  • a method for providing power to a mobile terminal comprising: a first sliding body portion and a second sliding machine body portion that are relatively slidable, the mobile terminal further comprising: the first sliding machine body portion and the second An energy conversion unit that is coupled to the body portion of the sliding body, the method comprising the steps of: converting the kinetic energy of the sliding to the kinetic energy of the sliding when the first sliding body portion is slid relative to the second sliding body portion Electrical energy.
  • the mobile terminal further includes: a battery, after converting the sliding kinetic energy into electrical energy, the method further includes: the energy conversion unit charging the battery with the converted electrical energy.
  • the energy conversion unit includes: a motion conversion unit and a generator unit, wherein the motion conversion unit is coupled to the first slider body and the second slider body, and the generator unit is coupled to the motion conversion unit
  • the step of converting the kinetic energy of the sliding into electric energy by the energy conversion unit includes: the motion converting unit converting the sliding into a rotation; and the generator unit driving the generator unit to generate electricity by the rotation.
  • the energy conversion unit further includes: transforming, rectifying, and/or voltage-stabilizing the converted electric energy before charging the battery with the converted electric energy.
  • the sliding kinetic energy is converted into electric energy by sliding the first sliding machine body portion relative to the second sliding machine body portion as a mobile terminal
  • a new energy supply mode is provided, so that the action of the user sliding the sliding cover mobile terminal such as the slider mobile phone can be converted into the energy of the mobile terminal, so that the user can charge the mobile terminal during the process of using the mobile terminal, and operate It is simple and convenient, and the energy supply is not polluted, and is not restricted by the environment such as sunlight and wind.
  • FIG. 1 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of a mobile terminal according to another embodiment of the present invention.
  • FIG. 3 is a front view of a mobile terminal according to still another embodiment of the present invention.
  • Figure 4 is a side elevational view of the mobile terminal of the embodiment shown in Figure 3;
  • Figure 5 is a cross-sectional view showing the structure of a gear transmission mechanism and a micro-generator in the mobile terminal of the embodiment shown in Figure 3;
  • FIG. 6 is a schematic structural diagram of a circuit of an electric energy processing unit in a mobile terminal according to an embodiment of the present invention. detailed description
  • FIG. 1 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention.
  • a mobile terminal according to an embodiment of the present invention includes: a first sliding body portion and a second sliding body portion that are relatively slidable; and an energy conversion portion, and the first sliding body portion and the second sliding body The part is connected to convert the sliding kinetic energy into electrical energy when the first sliding body portion slides relative to the second sliding machine body.
  • the mobile terminal of the embodiment of the present invention is a slide phone.
  • the mobile terminal of the embodiment of the present invention further includes: a battery connected to the energy conversion unit, and the electric energy converted by the energy conversion unit is used to charge the battery.
  • the energy conversion unit includes: a motion converting portion connected to the first sliding machine body portion and the second sliding machine body portion; a generator portion connected to the motion converting portion; and a motion converting portion
  • the sliding is converted into rotation to drive the generator portion to generate electricity.
  • the energy conversion unit further includes: a motion transmission unit that is respectively connected to the motion conversion unit and the generator unit, and configured to convert the sliding to the motion conversion unit to After the rotation, the rotation is transmitted to the generator portion.
  • a motion transmission unit that is respectively connected to the motion conversion unit and the generator unit, and configured to convert the sliding to the motion conversion unit to After the rotation, the rotation is transmitted to the generator portion.
  • the mobile terminal of the embodiment of the present invention further includes: an electric energy processing unit connected to the energy conversion unit, and specifically connected to the generator unit of the energy conversion unit, for charging the battery before charging
  • the energy conversion unit may be a transformer that converts, rectifies, and/or stabilizes the electric energy generated by the generator unit of the energy conversion unit.
  • FIG. 2 is a schematic structural diagram of a mobile terminal according to another embodiment of the present invention.
  • the mobile terminal of this embodiment includes an energy conversion unit, an electric energy processing unit, and a battery, wherein the energy conversion unit further includes: a motion conversion unit, a motion transmission unit, and a generator unit, and the electric energy generated by the generator unit passes through the current.
  • the battery is input to charge the battery.
  • the functions of the components in the energy conversion unit are the same as those described above, and are not described herein again.
  • the motion converting portion is implemented by a crank slider mechanism, including: a connecting rod, the connecting rod further comprising: a first end and a second end, the first end being hinged to the first sliding body And forming a first hinge point;
  • the crank comprises: a third end and a fourth end, the third end is hinged with the second sliding body, and forms a second hinge point, the fourth end is a free end;
  • the slider is slidably connected to a crank hinged to the second end of the connecting rod and forming a third hinge point; when the first sliding body and the second sliding body slide relative to each other, the connecting rod rotates around the first hinge point, and the slider is under the action of the connecting rod , rotating around the third hinge point, linearly moving along the length of the crank, and the crank rotates along the second hinge point under the action of the slider.
  • the motion transmission portion includes: a rotating shaft, comprising: a fifth end and a sixth end, wherein the fifth end is connected to the motion converting portion; the first gear is coupled to the sixth end of the rotating shaft; and the second gear is meshed with the first gear And connected to the generator portion, the diameter of the second gear is smaller than the diameter of the first gear.
  • the generator part includes: a rotor; a cutting coil disposed on the rotor; a permanent magnet disposed on both sides of the cutting coil; the motion converting portion converts the sliding into a rotation, drives the rotor to rotate, and when the rotor rotates, the cutting coil cuts the permanent magnet The magnetic field produces a current.
  • FIG. 3 is a front view of a mobile terminal according to still another embodiment of the present invention.
  • Figure 4 is a side view of the mobile terminal shown in Figure 3.
  • the mobile terminal is a mobile phone.
  • the mobile terminal of this embodiment includes: a mobile phone sliding body (first sliding body) 1. a mobile phone sliding body (second sliding body) 2, a sliding plate 3, a connecting rod 4, The slider 5, the crank 6, the rotating shaft 7, the charging circuit board 8, the battery 9, the current output lead 10, the micro-generator 11, the pinion 12, and the large gear 13 are composed.
  • the sliding sheet 3 is a sliding steel sheet.
  • Figure 5 is a cross-sectional view showing the structure of the gear transmission and the micro-generator in this example.
  • the micro-generator mainly includes: a rotor 14, a permanent magnet 15, and a cutting coil 16.
  • the sliding piece 3 is disposed on the sliding body 1 of the mobile phone.
  • the sliding body 1 of the mobile phone and the sliding piece 3 are fixed together, and the sliding body 2 of the mobile phone is provided with a sliding slot 24, and the mobile phone is provided.
  • the upper sliding body 1 and the sliding piece 3 are slidable along the sliding groove 24, such as linearly reciprocating up and down.
  • One end (first end) of the connecting rod 4 is hinged with the sliding piece 3 to form a first on the sliding piece 3 At the hinge point, the connecting rod 4 is rotatable in a circumferential direction about the first hinge point on the sliding sheet 3.
  • the slider 5 is hinged to the other end (second end) of the link 4, and a second hinge point is formed at the second end of the link 4, and is rotatable in a circumferential direction about the second hinge point of the link 4.
  • the slider 5 is slidably coupled to the crank 3 so as to be linearly movable along the length of the crank 3.
  • One end (third end) of the crank 6 is hinged with the sliding body 2 of the mobile phone, and a third hinge point is formed on the sliding body 2 of the mobile phone, and the crank 6 is rotated in the circumferential direction at the third hinge point.
  • the other end of the crank 6 is a free end.
  • One end (fifth end) of the rotary shaft 7 is coupled to the crank 6, and exemplarily, the fifth end of the rotary shaft 7 is fixed to the crank 6, and as the crank 6 rotates, the crank 6 rotates.
  • the other end (sixth end) of the rotary shaft 7 is fixed to the large gear 13, and the large gear 13 meshes with the small gear 12.
  • the pinion gear 12 is consolidated with the rotor 14 of the micro-generator 11.
  • the user slides the slider body 1 on the mobile phone, and the sliding piece 3, such as the sliding steel piece, moves up and down in a straight line, and the connecting rod 4 rotates around the hinge point (the first hinge point) on the sliding piece 3. .
  • the slider 5 is rotated by a hinge point (second hinge point) on the link 4 under the action of the link 4, and linearly moves along the length of the crank 6.
  • the crank 6 is rotated by the slider 5 on the hinge point (third hinge point) of the mobile phone slide body 2 and the rotary shaft 7 as a circumferential direction.
  • the rotating shaft 7 drives the large gear 13 to rotate, and the pinion gear 12 meshing with the large gear 13 also rotates, thereby driving the rotor 14 of the micro-generator 11 to rotate.
  • the cutting coil 16 on the rotor 14 begins to cut the magnetic field generated by the permanent magnet 15, and the generated current is input from the current output lead 10 to the charging circuit board 8 to charge the battery of the mobile phone.
  • the stroke of the slider 3 is greater than the sum of the maximum stroke of the slider 5 on the crank and the minimum stroke of the slider 5 on the crank.
  • a meshing motion of a pair of large and small gears is added to the transmission mechanism as the motion transmission portion.
  • the crank rotates one revolution, the rotor of the micro-generator can rotate n turns, and n is the gear ratio.
  • the rotation of the crank is transmitted to the rotor of the generator through the rotating shaft and the meshed large and small gears, so that the rotor also rotates.
  • the cutting coil on the rotor is cut by a magnetic field to generate an electric current.
  • FIG. 6 is a schematic structural diagram of an electric energy processing unit used in a mobile terminal according to an embodiment of the present invention.
  • the electric energy processing unit is realized by the charging circuit board 8.
  • the charging circuit board 8 of this embodiment mainly includes: a transformer 17, a half-wave rectifying circuit 18, a capacitor 19, a voltage stabilizing circuit 20, and an output load (R1) 21.
  • the voltage stabilizing circuit includes: a resistor (R) 22 and a diode 23.
  • the alternating current generated by the micro-generator 11 is input to the transformer 17, which is stepped down by the transformer 17, and then converted into a direct current by the half-wave rectifying circuit 18 and the capacitor 19, and the voltage stabilizing circuit 20 controls the current within a certain range.
  • the current is processed by buck, filter, voltage regulation, etc., and then output to the positive and negative terminals of the mobile phone battery.
  • the technical solution of the embodiment of the present invention can convert a linear motion of a user sliding a mobile terminal such as a mobile phone to slide up and down, and convert it into a rotary motion of the crank through a crank slider mechanism, regardless of the sliding direction of the user, for example, whether the user is sliding or sliding.
  • the crank in the mobile terminal of the present invention performs only a one-way rotational motion.
  • the micro-generator is built in the mobile phone. After the crank rotates, the pair of gears are rotated to drive the coil in the micro-generator to cut the magnetic induction line to generate current. The generated current charges the battery of the mobile phone through the wires and the circuit board built into the mobile phone.
  • the mobile terminal of the embodiment of the present invention can convert the kinetic energy of the slider sliding machine into electric energy, and provides a new energy supply mode for the mobile terminal, and the energy conversion mechanism has a small volume by using the technical solution of the embodiment of the invention; Moreover, by utilizing the gear transmission mechanism, the efficiency of energy conversion is increased, and the mobile terminal can obtain more electric energy as much as possible.
  • the embodiment of the present invention further provides a method for providing power to a mobile terminal according to an embodiment of the present invention.
  • the mobile terminal includes: a first sliding body portion and a second sliding body portion that are relatively slidable, And an energy conversion unit connected to the first slider body and the second slider body, the method comprising the steps of:
  • the energy conversion unit converts the kinetic energy of the sliding into electric energy when the first sliding body portion slides relative to the second sliding machine body portion.
  • the mobile terminal further includes: a battery, after converting the sliding kinetic energy into electrical energy, the method further includes: the energy conversion unit using the converted electrical energy to the Charging batteries.
  • the energy conversion unit includes: a motion conversion unit and a generator unit, wherein the motion conversion unit is connected to the first sliding machine body and the second sliding machine body, and the power generation
  • the machine part is connected to the motion converting part, and the step of converting the sliding kinetic energy into electric energy by the energy converting part comprises:
  • the motion converting portion converts the sliding into a rotation
  • the generator unit drives the generator unit to generate electricity by the rotation.
  • the energy conversion unit before the charging the electric energy to the battery by using the converted electric energy, the energy conversion unit further comprises: transforming, rectifying, and/or stabilizing the converted electric energy. Pressure treatment.

Abstract

本发明公开了一种移动终端及为移动终端提供电能的方法,该移动终端包括:可相对滑动的第一滑动机体部和第二滑动机体部;能量转换部,与所述第一滑动机体部和第二滑动机体部相连接,用于在所述第一滑动机体部相对于所述第二滑动机体部滑动时,将所述滑动的动能转换为电能。根据本发明提供的方案,为移动终端提供了一种新的能源供给方式,使得用户推滑滑盖移动终端如滑盖手机的动作可转换为移动终端的能源,从而使得用户在使用移动终端的过程中就可以给移动终端充电,操作简单方便,且该能源供给的方式无污染,不受环境如阳光、风等的限制。

Description

移动终端及为移动终端提供电能的方法 技术领域
本发明涉及通讯领域, 特别是涉及一种移动终端及为移动终端提供电 能的方法。 背景技术
能源的循环合理利用已经被应用于许多领域, 如电动自行车无电时可 利用人为蹬踏给自行车充电, 一些汽车厂家利用汽车刹车时所消耗的能量 给汽车充电, 有些发明家甚至通过压电装置利用人们在马路上行走时给马 路的压力来给路灯补充电力。 在日常生活中, 人们几乎随时随地都在做功, 如果我们能将一些人们习惯的动作合理转换成可以利用的能源, 也会在一 定程度上减轻现在能源匮乏带来的压力。
新能源技术目前在手机领域也开始发展起来。 如已经上市的太阳能手 机, 靠风能发电的手机充电器, 靠受压产生能量的手机充电器等。 本发明 的发明人在实现本发明的过程中发现, 目前以上这些形式的手机或充电器 在满足手机功能方面的同时, 还存在着一定的缺陷。 具体地, 如太阳能手 机经阳光照射后, 电池容易损坏; 风能手机充电器必须借助风才能产生电 能, 且结构复杂、 体积大; 压力充电器受压时, 会对充电器本身结构造成 一定的损伤, 不够可靠等。 发明内容
有鉴于此, 本发明的主要目的是提供一种移动终端及为移动终端提供 电能的方法, 以为移动终端提供一种新的能源供给方式。
为了解决上述技术问题, 本发明的技术方案是这样实现的: 一种移动终端, 包括:
可相对滑动的第一滑动机体部和第二滑动机体部;
能量转换部, 与所述第一滑动机体部和第二滑动机体部相连接, 用于 在所述第一滑动机体部相对于所述第二滑动机体部滑动时, 将所述滑动的 动能转换为电能。
所述移动终端还包括: 电池, 与所述能量转换部相连接, 所述能量转 换部转换出的电能用于向所述电池充电。
所述能量转换部包括:
运动转换部, 与所述第一滑动机体部和第二滑动机体部相连接; 发电机部, 与所述运动转换部相连接;
所述运动转换部用于在所述第一滑动机体部相对于所述第二滑动机体 部滑动时, 将所述滑动转换为转动, 以驱动所述发电机部发电。
所述能量转换部还包括: 运动传输部, 分别与所述运动转换部和发电 机部相连接, 用于在所述运动转换部将所述滑动转换为转动后, 将所述转 动传输至所述发电机部。
所述移动终端还包括: 电能处理部, 与能量转换部相连接, 用于在向 所述电池充电前, 对所述能量转换部产生的电能进行变压、 整流、 和 /或稳 压处理。
所述运动转换部包括:
连杆, 包括: 第一端和第二端, 所述第一端与所述第一滑动机体部相 铰接, 并形成第一铰接点;
曲柄, 包括: 第三端和第四端, 所述第三端与所述第二滑动机体部相 铰接, 并形成第二铰接点, 所述第四端为自由端;
滑块, 滑动连接于所述曲柄, 且与所述连杆的第二端相铰接, 并形成 第三铰接点; 所述第一滑动机体与所述第二滑动机体相对滑动时, 所述连杆绕所述 第一铰接点转动, 所述滑块在所述连杆的作用下, 一面绕所述第三铰接点 转动, 一面沿所述曲柄的长度方向作直线运动, 所述曲柄在所述滑块的作 用下绕所述第二铰接点转动。
所述运动传输部包括:
转轴, 包括: 第五端和第六端, 所述第五端与所述运动转换部相连接; 第一齿轮, 与所述转轴的第六端相连接;
第二齿轮, 与所述第一齿轮相啮合, 并与所述发电机部相连接, 所述 第二齿轮的直径小于所述第一齿轮的直径。
所述第一滑动机体部上设置有滑动片, 所述第二滑动机体部上设置有 滑槽, 所述第一滑动机体部沿着所述滑槽相对所述第二滑动机体部滑动, 所述连杆的第一端在所述滑动片上形成所述第一铰接点。
所述发电机部包括:
转子;
设置于所述转子上的切割线圈;
设置在所述切割线圈两侧的永磁铁;
所述运动转换部将所述滑动转换为转动后, 驱动所述转子转动, 所述 转子转动时, 所述切割线圈切割所述永磁铁产生的磁场以产生电流。
一种为移动终端提供电能的方法, 所述移动终端包括: 可相对滑动的 第一滑动机体部和第二滑动机体部, 所述移动终端还包括: 与所述第一滑 动机体部和第二滑动机体部相连接的能量转换部, 所述方法包括如下步骤: 在所述第一滑动机体部相对于所述第二滑动机体部滑动时, 所述能量转换 部将所述滑动的动能转换为电能。
所述移动终端还包括: 电池, 在将所述滑动的动能转换为电能后, 所 述方法还包括: 所述能量转换部用所述转换出的电能向所述电池充电。 所述能量转换部包括: 运动转换部和发电机部, 所述运动转换部与所 述第一滑动机体部和第二滑动机体部相连接, 所述发电机部与所述运动转 换部相连接, 所述能量转换部将所述滑动的动能转换为电能的步骤包括: 所述运动转换部将所述滑动转换为转动; 所述发电机部利用所述转动驱动 所述发电机部发电。
所述能量转换部在用所述转换出的电能向所述电池充电之前, 还包括: 对所述转换出的电能进行变压、 整流、 和 /或稳压处理。
本发明的技术效果在于:
对于包括可相对滑动的第一滑动机体部和第二滑动机体部的移动终 端, 通过在第一滑动机体部相对于第二滑动机体部滑动时, 将该滑动的动 能转换为电能, 为移动终端提供了一种新的能源供给方式, 使得用户推滑 滑盖移动终端如滑盖手机的动作可转换为移动终端的能源, 从而使得用户 在使用移动终端的过程中就可以给移动终端充电, 操作简单方便, 且该能 源供给的方式无污染, 不受环境如阳光、 风等的限制。 附图说明
图 1为本发明一实施例的移动终端的结构示意图;
图 2为本发明另一实施例的移动终端的结构示意图;
图 3为本发明又一实施例的移动终端的主视图;
图 4为图 3所示实施例的移动终端的侧视图;
图 5为图 3所示实施例的移动终端中齿轮传动机构和微型发电机结构 的剖视图;
图 6为本发明实施例的移动终端中电能处理部的电路结构示意图。 具体实施方式
为使本发明的目的、 技术方案和优点更加清楚, 下面将结合附图及具 体实施例对本发明进行详细描述。
图 1为本发明一实施例的移动终端的结构示意图。 如图 1所示, 本发 明实施例的移动终端包括: 可相对滑动的第一滑动机体部和第二滑动机体 部; 及, 能量转换部, 与所述第一滑动机体部和第二滑动机体部相连接, 用于在所述第一滑动机体部相对于所述第二滑动机体部滑动时, 将所述滑 动的动能转换为电能。
示例性地, 本发明实施例的移动终端为一滑盖手机。
优选地, 本发明实施例的移动终端还包括: 电池, 该电池与能量转换 部相连接, 能量转换部转换出的电能用于向电池充电。
优选地, 本发明实施例的移动终端中, 能量转换部包括: 运动转换部, 与第一滑动机体部和第二滑动机体部相连接; 发电机部, 与运动转换部相 连接; 运动转换部用于在第一滑动机体部相对于第二滑动机体部滑动时, 将滑动转换为转动, 以驱动发电机部发电。
优选地, 本发明实施例的移动终端中, 能量转换部还包括: 运动传输 部, 分别与所述运动转换部和发电机部相连接, 用于在所述运动转换部将 所述滑动转换为转动后, 将所述转动传输至所述发电机部。
优选地, 本发明实施例的移动终端还包括: 电能处理部, 与能量转换 部相连接, 具体可以是与能量转换部的发电机部相连接, 用于在向所述电 池充电前, 对所述能量转换部、 具体可以是能量转换部的发电机部产生的 电能进行变压、 整流、 和 /或稳压处理。
图 2为本发明另一实施例的移动终端的结构示意图。如图 2, 该实施例 的移动终端包括能量转换部、 电能处理部和电池, 其中, 能量转换部又包 括: 运动转换部、 运动传输部和发电机部, 发电机部产生的电能如电流通 过电能处理部的变压、 整流、 和 /或稳压处理后, 输入电池, 以给电池充电。 其中, 能量转换部中各组成部分的功能同上文的描述, 在此不再赘述。 在本发明的一实施例中, 运动转换部通过一曲柄滑块机构实现, 包括: 连杆, 该连杆又包括: 第一端和第二端, 第一端与第一滑动机体相铰接, 并形成第一铰接点; 曲柄, 包括: 第三端和第四端, 第三端与第二滑动机 体相铰接, 并形成第二铰接点, 第四端为自由端; 滑块, 滑动连接于曲柄, 且与连杆的第二端相铰接, 并形成第三铰接点; 第一滑动机体与第二滑动 机体相对滑动时, 连杆绕第一铰接点转动, 滑块在连杆的作用下, 一面绕 第三铰接点转动, 一面沿曲柄的长度方向作直线运动, 曲柄在滑块的作用 下沿第二铰接点转动。 运动传输部包括: 转轴, 包括: 第五端和第六端, 第五端与运动转换部相连接; 第一齿轮, 与转轴的第六端相连接; 第二齿 轮, 与第一齿轮相啮合, 并与发电机部相连接, 第二齿轮的直径小于第一 齿轮的直径。 发电机部包括: 转子; 设置于转子上的切割线圈; 设置在切 割线圈两侧的永磁铁; 运动转换部将滑动转换为转动后, 驱动转子转动, 转子转动时, 切割线圈切割永磁铁产生的磁场从而产生电流。
图 3为本发明又一实施例的移动终端的主视图。 图 4为图 3所示移动 终端的侧视图。 该例中, 移动终端为一手机。 如图 3、 图 4所示, 该实施例 的移动终端包括: 手机上滑机体(第一滑动机体部) 1、 手机下滑机体(第 二滑动机体部) 2、 滑动片 3、 连杆 4、 滑块 5、 曲柄 6、 转轴 7、 充电电路 板 8、 电池 9、 电流输出导线 10、 微型发电机 11、 小齿轮 12及大齿轮 13 组成。 示例性地, 该滑动片 3为滑动钢片。
图 5为该例中齿轮传动和微型发电机结构的剖视图。 如图 5所示, 微 型发电机主要包括: 转子 14、 永磁铁 15和切割线圈 16。
如图 3至图 5所示, 滑动片 3设置在手机上滑机体 1上, 优选地, 手 机上滑机体 1与滑动片 3固结在一起, 手机下滑机体 2上设置有滑槽 24, 手机上滑机体 1与滑动片 3可沿着滑槽 24滑动, 如作直线上下往复运动。 连杆 4的一端 (第一端) 与滑动片 3铰接在一起, 在滑动片 3上形成第一 铰接点, 连杆 4可绕滑动片 3上该第一铰接点作圓周方向的旋转运动。 滑 块 5与连杆 4的另一端 (第二端)铰接, 在连杆 4的该第二端形成第二铰 接点, 可绕连杆 4的该第二铰接点作圓周方向旋转运动。 滑块 5与曲柄 3 滑动连接, 可沿曲柄 3的长度方向作直线运动。 曲柄 6的一端 (第三端) 与手机下滑机体 2铰接, 并在手机下滑机体 2上形成第三铰接点, 曲柄 6 在可该第三铰接点作圓周方向旋转运动。 曲柄 6的另一端为自由端。转轴 7 的一端 (第五端)与曲柄 6连接, 示例性地, 转轴 7的第五端与曲柄 6固 结, 在曲柄 6转动时, 随着曲柄 6—起转动。 转轴 7的另一端 (第六端) 与大齿轮 13固结, 而大齿轮 13与小齿轮 12啮合。 小齿轮 12与微型发电 机 11的转子 14固结。
用户在使用滑盖手机时, 推滑手机上滑机体 1 , 滑动片 3如滑动钢片跟 着一起做直线方向上下运动, 连杆 4绕着滑动片 3上的铰接点 (第一铰接 点)旋转。 滑块 5在连杆 4的作用下, 一方面自身绕着连杆 4上的铰接点 (第二铰接点)做旋转运动, 另外又沿着曲柄 6 的长度方向作直线运动。 曲柄 6在滑块 5的作用下在手机下滑机体 2的铰接点 (第三铰接点 )上和 转轴 7—起作圓周方向的旋转运动。 转轴 7带动大齿轮 13转动, 与大齿轮 13啮合的小齿轮 12也跟着转动, 从而带动微型发电机 11的转子 14转动。 转子 14上的切割线圈 16开始切割由永磁铁 15产生的磁场, 所产生的电流 由电流输出导线 10输入到充电电路板 8以给手机电池充电。 优选地, 本发 明的实施例中, 滑动片 3的行程大于滑块 5在曲柄上的最大行程与滑块 5 在曲柄上的最小行程的和。
该实施例中, 为提高手机的充电效率, 以能将更多的动能转化成电能, 优选地, 在作为运动传输部的传动机构中添加了一对大小齿轮的啮合运动。 当曲柄旋转一圈时, 微型发电机的转子可旋转 n圈, n为齿轮传动比。 曲柄 的转动通过转轴、 啮合的大小齿轮传输至发电机的转子, 使转子也转动, 使得转子上的切割线圈切割磁场, 产生电流。
图 6为本发明实施例的移动终端中, 釆用的电能处理部的结构示意图。 该例中, 电能处理部通过充电电路板 8来实现。 如图 6所示, 该实施例的 充电电路板 8主要包括: 变压器 17、 半波整流电路 18、 电容 19、 稳压电路 20及输出负载(R1 ) 21。 其中, 稳压电路包括: 电阻(R ) 22和二极管 23。 由微型发电机 11产生的交流电流输入变压器 17, 经变压器 17降压后, 再 由半波整流电路 18及电容 19转化成直流, 稳压电路 20的作用是将电流控 制在一定范围内。 电流经过降压、 滤波、 稳压等处理后输出至手机电池正 负极上。
本发明实施例的技术方案可将用户推滑移动终端如手机上下滑动的直 线运动, 通过曲柄滑块机构转换成曲柄的旋转运动, 且无论用户的滑动方 向如何, 例如无论用户在上滑还是下滑手机时, 本发明移动终端中的曲柄 只作单方向的旋转运动。 手机中内置微型发电机, 曲柄旋转后, 通过带动 一对齿轮的旋转, 从而带动微型发电机内的线圈切割磁感线而产生电流。 产生的电流通过导线及内置在手机内的电路板给手机电池充电。 本发明实 施例的移动终端能将滑盖机滑动的动能转化成电能, 为移动终端提供了一 种新的能源供给方式, 且利用本发明实施例的技术方案, 能量转化机构的 体积较小; 且通过利用齿轮传动机构, 增加了能量转化的效率, 让移动终 端能尽可能获得较多的电能。
现有技术中, 使移动终端的两个滑动机体部相对滑动的技术较多, 本 发明实施例的该例子只是用于作示例性说明, 并不用于对本发明的技术方 案作为限制, 本发明的技术方案的实现对移动终端两个滑动机体部如滑盖 和主机之间的滑动的实现并没有限制。
本发明实施例还提供了一种为本发明实施例的移动终端提供电能的方 法, 该移动终端包括: 可相对滑动的第一滑动机体部和第二滑动机体部、 以及与所述第一滑动机体部和第二滑动机体部相连接的能量转换部, 所述 方法包括如下步骤:
在所述第一滑动机体部相对于所述第二滑动机体部滑动时, 所述能量 转换部将所述滑动的动能转换为电能。
优选地, 本发明实施例的方法, 移动终端还包括: 电池, 在将所述滑 动的动能转换为电能后, 所述方法还包括: 所述能量转换部用所述转换出 的电能向所述电池充电。
优选地, 本发明实施例的方法, 所述能量转换部包括: 运动转换部和 发电机部, 所述运动转换部与所述第一滑动机体部和第二滑动机体部相连 接, 所述发电机部与所述运动转换部相连接, 所述能量转换部将所述滑动 的动能转换为电能的步骤包括:
所述运动转换部将所述滑动转换为转动;
所述发电机部利用所述转动驱动所述发电机部发电。
优选地, 本发明实施例的方法, 所述能量转换部在用所述转换出的电 能向所述电池充电之前, 还包括: 对所述转换出的电能进行变压、 整流、 和 /或稳压处理。
以上所述仅是本发明的优选实施方式, 应当指出, 对于本技术领域的 普通技术人员来说, 在不脱离本发明原理的前提下, 还可以作出若干改进 和润饰, 这些改进和润饰也应视为本发明的保护范围。

Claims

权利要求书
1. 一种移动终端, 其特征在于, 包括:
可相对滑动的第一滑动机体部和第二滑动机体部;
能量转换部, 与所述第一滑动机体部和第二滑动机体部相连接, 用于 在所述第一滑动机体部相对于所述第二滑动机体部滑动时, 将所述滑动的 动能转换为电能。
2. 根据权利要求 1所述的移动终端, 其特征在于, 所述移动终端还包 括: 电池, 与所述能量转换部相连接, 所述能量转换部转换出的电能用于 向所述电池充电。
3. 根据权利要求 1或 2所述的移动终端, 其特征在于, 所述能量转换 部包括:
运动转换部, 与所述第一滑动机体部和第二滑动机体部相连接; 发电机部, 与所述运动转换部相连接;
所述运动转换部用于在所述第一滑动机体部相对于所述第二滑动机体 部滑动时, 将所述滑动转换为转动, 以驱动所述发电机部发电。
4. 根据权利要求 3所述的移动终端, 其特征在于, 所述能量转换部还 包括: 运动传输部, 分别与所述运动转换部和发电机部相连接, 用于在所 述运动转换部将所述滑动转换为转动后 , 将所述转动传输至所述发电机部。
5. 根据权利要求 2所述的移动终端, 其特征在于, 所述移动终端还包 括:
电能处理部, 与能量转换部相连接, 用于在向所述电池充电前, 对所 述能量转换部产生的电能进行变压、 整流、 和 /或稳压处理。
6. 根据权利要求 3所述的移动终端, 其特征在于, 所述运动转换部包 括:
连杆, 包括: 第一端和第二端, 所述第一端与所述第一滑动机体部相 铰接, 并形成第一铰接点;
曲柄, 包括: 第三端和第四端, 所述第三端与所述第二滑动机体部相 铰接, 并形成第二铰接点, 所述第四端为自由端;
滑块, 滑动连接于所述曲柄, 且与所述连杆的第二端相铰接, 并形成 第三铰接点;
所述第一滑动机体与所述第二滑动机体相对滑动时, 所述连杆绕所述 第一铰接点转动, 所述滑块在所述连杆的作用下, 一面绕所述第三铰接点 转动, 一面沿所述曲柄的长度方向作直线运动, 所述曲柄在所述滑块的作 用下绕所述第二铰接点转动。
7. 根据权利要求 4所述的移动终端, 其特征在于, 所述运动传输部包 括:
转轴, 包括: 第五端和第六端, 所述第五端与所述运动转换部相连接; 第一齿轮, 与所述转轴的第六端相连接;
第二齿轮, 与所述第一齿轮相啮合, 并与所述发电机部相连接, 所述 第二齿轮的直径小于所述第一齿轮的直径。
8. 根据权利要求 6所述的移动终端, 其特征在于, 所述第一滑动机体 部上设置有滑动片, 所述第二滑动机体部上设置有滑槽, 所述第一滑动机 体部沿着所述滑槽相对所述第二滑动机体部滑动, 所述连杆的第一端在所 述滑动片上形成所述第一铰接点。
9. 根据权利要求 3所述的移动终端,其特征在于, 所述发电机部包括: 转子;
设置于所述转子上的切割线圈;
设置在所述切割线圈两侧的永磁铁;
所述运动转换部将所述滑动转换为转动后, 驱动所述转子转动, 所述 转子转动时, 所述切割线圈切割所述永磁铁产生的磁场以产生电流。
10. 一种为移动终端提供电能的方法, 所述移动终端包括: 可相对滑 动的第一滑动机体部和第二滑动机体部, 其特征在于, 所述移动终端还包 括: 与所述第一滑动机体部和第二滑动机体部相连接的能量转换部, 所述 方法包括如下步骤:
在所述第一滑动机体部相对于所述第二滑动机体部滑动时, 所述能量 转换部将所述滑动的动能转换为电能。
11. 根据权利要求 10所述的方法, 其特征在于, 所述移动终端还包括: 电池, 在将所述滑动的动能转换为电能后, 所述方法还包括:
所述能量转换部用所述转换出的电能向所述电池充电。
12. 根据权利要求 10或 11所述的方法, 其特征在于, 所述能量转换 部包括: 运动转换部和发电机部, 所述运动转换部与所述第一滑动机体部 和第二滑动机体部相连接, 所述发电机部与所述运动转换部相连接, 所述 能量转换部将所述滑动的动能转换为电能的步骤包括:
所述运动转换部将所述滑动转换为转动;
所述发电机部利用所述转动驱动所述发电机部发电。
13. 根据权利要求 11所述的方法, 其特征在于, 所述能量转换部在用 所述转换出的电能向所述电池充电之前, 还包括:
对所述转换出的电能进行变压、 整流、 和 /或稳压处理。
PCT/CN2011/070011 2010-06-10 2011-01-04 移动终端及为移动终端提供电能的方法 WO2011153828A1 (zh)

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