WO2022161518A2 - Dual-acting electric motor - Google Patents

Dual-acting electric motor Download PDF

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Publication number
WO2022161518A2
WO2022161518A2 PCT/CN2022/091610 CN2022091610W WO2022161518A2 WO 2022161518 A2 WO2022161518 A2 WO 2022161518A2 CN 2022091610 W CN2022091610 W CN 2022091610W WO 2022161518 A2 WO2022161518 A2 WO 2022161518A2
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WO
WIPO (PCT)
Prior art keywords
rotor
cavity
magnet
coil
double
Prior art date
Application number
PCT/CN2022/091610
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French (fr)
Chinese (zh)
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WO2022161518A3 (en
Inventor
周皓
Original Assignee
苏州迈创信息技术有限公司
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Publication of WO2022161518A2 publication Critical patent/WO2022161518A2/en
Publication of WO2022161518A3 publication Critical patent/WO2022161518A3/en

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
    • H02K35/02—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/0094—Structural association with other electrical or electronic devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/18—Windings for salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2211/00—Specific aspects not provided for in the other groups of this subclass relating to measuring or protective devices or electric components
    • H02K2211/03—Machines characterised by circuit boards, e.g. pcb
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Definitions

  • the invention belongs to the technical field of motors, in particular to a double-acting motor.
  • the motor is represented by the letter M (the old standard is D) in the circuit. Its main function is to generate driving torque.
  • the generator is represented by the letter G in the circuit. The function is to convert mechanical energy into electrical energy;
  • a generator refers to a mechanical device that converts other forms of energy into electrical energy. It is driven by a water turbine, steam turbine, diesel engine or other power machinery, and converts water flow, airflow, fuel combustion or nuclear fission into mechanical energy and transmits it to the generator. The generator is then converted into electrical energy, and its working principle is based on the law of electromagnetic induction and the law of electromagnetic force. Therefore, the general principle of its construction is: use appropriate magnetic and conductive materials to form magnetic circuits and circuits that conduct electromagnetic induction with each other, so as to achieve Generate electromagnetic power to achieve the purpose of energy conversion.
  • the main technical problem solved by the present invention is to provide a double-acting motor, which can generate electricity through an integrated induction chip, and the electricity generated can be used to supply power to various components on the control board to control the motor, and the control board is provided with The rechargeable lithium battery can work normally without powering the controller part of the motor.
  • a double-acting motor includes a casing, an end cover, a shaft cover and a rotor, wherein the end cover and the shaft cover are fixedly connected to two ends of the casing, the rotor is located in the casing, and the rotor is located in the casing. It is rotatably connected to the end cover and the shaft cover, the rotor can rotate around its axis, one end of the rotor protrudes from the shaft cover, and the rotor is connected to the housing, the end cover and the shaft cover. coaxial;
  • the casing is provided with a partition in its axial direction, and the casing is divided into a coil cavity and a chip cavity through the partition.
  • the circumference of the coil cavity is evenly arranged, and the partition plate is located on one side of the chip cavity with a plurality of induction chips, and the induction chips are evenly arranged according to the circumference of the chip cavity;
  • the rotor includes a rotating shaft, and the rotating shaft is sheathed with a coil winding and a magnet plate, the coil winding is located in the coil cavity, the magnet plate is located in the chip cavity, and both the coil winding and the magnet plate are located.
  • the position of the induction chip corresponds to the setting;
  • the end cover is provided with a controller board, and the controller board is provided with a controller, a rectifier unit, a wireless transceiver unit and a lithium battery, and the rectifier unit, the wireless transceiver unit and the lithium battery are all connected with the controller. Electrically connected, the coil winding and the chip are both electrically connected to the controller.
  • the end of the rotating shaft located in the end cover is provided with a heat dissipation blade, the heat dissipation blade is fixed on the rotating shaft, and the heat dissipation blade can rotate with the rotating shaft.
  • the spacer has heat dissipation holes, and the heat dissipation holes are located between adjacent chips.
  • the rotor is rotatably mounted on the shaft cover and the end cover through the bearing.
  • first magnet and the second magnet are both NdFeB magnets.
  • coil windings are 10-12 stage windings.
  • the wire diameter of the winding of the coil winding is 0.51-0.83 mm, and the number of turns of the winding is 90-130 turns.
  • the separator is an aluminum separator.
  • the magnet plate and the heat dissipation blade are both sleeved on the rotating shaft and fixed by a set screw.
  • the motor of the present invention has two magnetic induction structures of coil winding and induction chip.
  • the coil winding part performs normal motor work, and the magnetic induction part can output electric power through the position change of the induction chip and the second magnet.
  • Each lithium battery is charged, and then power is supplied to each component through the lithium battery to control the motor operation of the coil winding part;
  • the coil winding part of the motor can also be used as a generator in turn.
  • a rectifier circuit on the control board which can rectify the generated electricity and output it.
  • it also has a wireless transceiver unit, through which the mobile phone can be connected. terminal, so that the motor can be controlled more conveniently.
  • Fig. 1 is the overall structure schematic diagram of the motor of the present invention
  • Fig. 2 is the sectional view of the motor of the present invention
  • Figure 3 is a cross-sectional view (another angle) of the motor of the present invention.
  • Figure 4 is an exploded view of the motor of the present invention.
  • Figure 5 is a cross-sectional view of the housing of the present invention.
  • Figure 6 is a cross-sectional view (another angle) of the housing of the present invention.
  • Fig. 7 is the structural representation of the rotor of the present invention.
  • Figure 8 is a cross-sectional view of the rotor of the present invention.
  • the casing is provided with a partition plate 11 in its axial direction.
  • the casing is divided into a coil cavity 12 and a chip cavity 13 by the partition plate.
  • the inner wall of the coil cavity is provided with a plurality of first magnets 14.
  • the first magnets are evenly arranged around the circumference of the coil cavity
  • the partition plate is located on one side of the chip cavity and is provided with a plurality of induction chips 15, and the induction chips are evenly arranged around the circumference of the chip cavity;
  • the separator has heat dissipation holes, and the heat dissipation holes are located between adjacent chips.
  • the separator is an aluminum separator.
  • It also includes a bearing 5 through which the rotor is rotatably mounted on the shaft cover and the end cover.
  • Both the first magnet and the second magnet are NdFeB magnets.
  • the coil windings are 8-12-level windings
  • the coil winding is a 10-level winding.
  • the wire diameter of the winding of the coil winding is 0.51-0.83 mm, and the number of turns of the winding is 90-130 turns;
  • the wire diameter of the winding of the coil winding is 0.62 mm, and the number of turns of the winding is 110 turns.
  • the rotor includes a rotating shaft 41, the rotating shaft is sheathed with a coil winding 42 and a magnet plate 43, the coil winding is located in the coil cavity, and the magnet plate is located in the chip cavity, so Both the coil winding and the magnet plate are fixedly connected to the rotating shaft, the magnet plate is arranged in parallel with the partition plate, and a plurality of second magnets 431 are arranged on the side of the magnet plate facing the partition plate, so The position of the second magnet is set corresponding to the position of the induction chip;
  • the numbers of the chips and the second magnets are equal.
  • the end of the rotating shaft located in the end cover is provided with a heat dissipation blade 44 , the heat dissipation blade is fixed on the rotating shaft, and the heat dissipation blade can rotate with the rotating shaft.
  • the magnet plate and the heat dissipation blade are both sleeved on the rotating shaft and fixed by the set screw 6 .
  • the end cover is provided with a controller board 21 , the controller board is installed in the end cover by screws 6 , and the controller board is provided with a controller, a rectifier unit, and a wireless transceiver unit and a lithium battery, the rectifier unit, the wireless transceiver unit and the lithium battery are all electrically connected to the controller, and the coil winding and the chip are all electrically connected to the controller.
  • the motor has two kinds of magnetic induction structures: coil winding and induction chip.
  • the coil winding part performs normal motor work.
  • the magnetic induction part can output power through the position change of the induction chip and the second magnet. After amplification and rectification by the rectifier unit, it can be used for each lithium battery. Charge, and then supply power to each component through the lithium battery to control the motor operation of the coil winding part;
  • the coil winding part of the motor can also be used as a generator in turn.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

Disclosed is a dual-acting electric motor, comprising a housing, an end cover, a shaft cover and a rotor, wherein a partition plate is arranged on the housing in the axial direction of the housing; the housing is divided into a coil cavity and a chip cavity by means of the partition plate; several first magnets are arranged on an inner side wall of the coil cavity; several induction chips are arranged on the side of the partition plate that is located on the chip cavity; the induction chips are uniformly distributed along the circumference of the chip cavity; the rotor comprises a rotating shaft, the rotating shaft being sleeved with and passing through a coil winding and a magnet plate, the coil winding being located in the coil cavity, and the magnet plate being located in the chip cavity; and a controller plate is arranged in the end cover. According to the present invention, power can be generated by means of the integrated induction chips, the power generated by the present invention can be used for supplying power to each component on the control plate, so as to control the electric motor, and the control plate is provided with a rechargeable lithium battery, such that normal work can be achieved without supplying power to a controller part of the electric motor.

Description

双作用电机Double acting motor 技术领域technical field
本发明属于电机技术领域，特别是涉及一种双作用电机。The invention belongs to the technical field of motors, in particular to a double-acting motor.
背景技术Background technique
电机在电路中是用字母M(旧标准用D)表示，它的主要作用是产生驱动转矩，作为用电器或各种机械的动力源，发电机在电路中用字母G表示，它的主要作用是利用机械能转化为电能；The motor is represented by the letter M (the old standard is D) in the circuit. Its main function is to generate driving torque. As a power source for electrical appliances or various machinery, the generator is represented by the letter G in the circuit. The function is to convert mechanical energy into electrical energy;
发电机是指将其他形式的能源转换成电能的机械设备，它由水轮机、汽轮机、柴油机或其他动力机械驱动，将水流，气流，燃料燃烧或原子核裂变产生的能量转化为机械能传给发电机，再由发电机转换为电能，其工作原理都基于电磁感应定律和电磁力定律，因此，其构造的一般原则是：用适当的导磁和导电材料构成互相进行电磁感应的磁路和电路，以产生电磁功率，达到能量转换的目的。A generator refers to a mechanical device that converts other forms of energy into electrical energy. It is driven by a water turbine, steam turbine, diesel engine or other power machinery, and converts water flow, airflow, fuel combustion or nuclear fission into mechanical energy and transmits it to the generator. The generator is then converted into electrical energy, and its working principle is based on the law of electromagnetic induction and the law of electromagnetic force. Therefore, the general principle of its construction is: use appropriate magnetic and conductive materials to form magnetic circuits and circuits that conduct electromagnetic induction with each other, so as to achieve Generate electromagnetic power to achieve the purpose of energy conversion.
发明内容SUMMARY OF THE INVENTION
本发明主要解决的技术问题是提供一种双作用电机，能够通过集成的感应芯片发电，其发的电能够用来给控制板上的各元器件供电，用以控制电机，且控制板设有可充电的锂电池，能够实现无需对电机的控制器部分供电即可正常工作。The main technical problem solved by the present invention is to provide a double-acting motor, which can generate electricity through an integrated induction chip, and the electricity generated can be used to supply power to various components on the control board to control the motor, and the control board is provided with The rechargeable lithium battery can work normally without powering the controller part of the motor.
为解决上述技术问题，本发明的采用的一个技术方案如下：In order to solve the above-mentioned technical problems, a technical scheme adopted by the present invention is as follows:
一种双作用电机，包括壳体、端盖、轴盖和转子，所述端盖和所述轴盖固定连接于所述壳体的两端，所述转子位于所述壳体内，所述转子可转动连接于所述端盖和所述轴盖，所述转子能够绕其轴线旋转，所述转子的一端伸出于所述轴盖，所述转子与所述壳体、端盖和轴盖同轴；A double-acting motor includes a casing, an end cover, a shaft cover and a rotor, wherein the end cover and the shaft cover are fixedly connected to two ends of the casing, the rotor is located in the casing, and the rotor is located in the casing. It is rotatably connected to the end cover and the shaft cover, the rotor can rotate around its axis, one end of the rotor protrudes from the shaft cover, and the rotor is connected to the housing, the end cover and the shaft cover. coaxial;
所述壳体于其轴向设有隔板，所述壳体通过所述隔板分为线圈腔和芯片腔，所述线圈腔的内侧壁设有若干第一磁铁，所述第一磁铁按所述线圈腔的圆周均 匀排布，所述隔板位于所述芯片腔的一侧设有若干感应芯片，所述感应芯片按所述芯片腔的圆周均匀排布；The casing is provided with a partition in its axial direction, and the casing is divided into a coil cavity and a chip cavity through the partition. The circumference of the coil cavity is evenly arranged, and the partition plate is located on one side of the chip cavity with a plurality of induction chips, and the induction chips are evenly arranged according to the circumference of the chip cavity;
所述转子包括转轴，所述转轴穿套有线圈绕组和磁铁板，所述线圈绕组位于所述线圈腔内，所述磁铁板位于所述芯片腔内，所述线圈绕组和所述磁铁板皆与所述转轴固定连接，所述磁铁板与所述隔板平行设置，且所述磁铁板朝向所述隔板的一侧设有若干第二磁铁，所述第二磁铁的位置为与所述感应芯片的位置对应设置；The rotor includes a rotating shaft, and the rotating shaft is sheathed with a coil winding and a magnet plate, the coil winding is located in the coil cavity, the magnet plate is located in the chip cavity, and both the coil winding and the magnet plate are located. is fixedly connected with the rotating shaft, the magnet plate is arranged in parallel with the partition plate, and the side of the magnet plate facing the partition plate is provided with a plurality of second magnets, and the position of the second magnet is the same as that of the partition plate. The position of the induction chip corresponds to the setting;
所述端盖内设有控制器板，所述控制器板设有控制器、整流单元、无线收发单元和锂电池，所述整流单元、无线收发单元和所述锂电池皆与所述控制器电连接，所述线圈绕组和所述芯片皆与所述控制器电连接。The end cover is provided with a controller board, and the controller board is provided with a controller, a rectifier unit, a wireless transceiver unit and a lithium battery, and the rectifier unit, the wireless transceiver unit and the lithium battery are all connected with the controller. Electrically connected, the coil winding and the chip are both electrically connected to the controller.
进一步地说，所述转轴位于所述端盖内的一端设有散热叶片，所述散热叶片固定于所述转轴，所述散热叶片能够随所述转轴旋转。Further, the end of the rotating shaft located in the end cover is provided with a heat dissipation blade, the heat dissipation blade is fixed on the rotating shaft, and the heat dissipation blade can rotate with the rotating shaft.
进一步地说，所述隔板具有散热孔，所述散热孔位于相邻所述芯片之间。Further, the spacer has heat dissipation holes, and the heat dissipation holes are located between adjacent chips.
进一步地说，还包括轴承，所述转子通过所述轴承可转动的安装于所述轴盖和所述端盖。Further, it also includes a bearing, and the rotor is rotatably mounted on the shaft cover and the end cover through the bearing.
进一步地说，所述第一磁铁和所述第二磁铁皆为钕铁硼磁铁。Further, the first magnet and the second magnet are both NdFeB magnets.
进一步地说，所述线圈绕组为10-12级绕组。Further, the coil windings are 10-12 stage windings.
进一步地说，所述线圈绕组的绕线的线径为0.51-0.83mm,绕线匝数为90-130匝。Further, the wire diameter of the winding of the coil winding is 0.51-0.83 mm, and the number of turns of the winding is 90-130 turns.
进一步地说，所述隔板为铝制隔板。Further, the separator is an aluminum separator.
进一步地说，所述磁铁板和所述散热叶片皆套接于所述转轴，且通过紧定螺钉固定。Further, the magnet plate and the heat dissipation blade are both sleeved on the rotating shaft and fixed by a set screw.
本发明的有益效果：Beneficial effects of the present invention:
本发明的电机具有线圈绕组和感应芯片两种磁感应结构，线圈绕组部分执行正常的电机工作，磁感应部分能够通过感应芯片与第二磁铁的位置变化输出电力，经过放大后经由整流单元整流之后可以给各锂电池充电，再通过锂电池给各元器件供电，以控制线圈绕组部的电机运转；The motor of the present invention has two magnetic induction structures of coil winding and induction chip. The coil winding part performs normal motor work, and the magnetic induction part can output electric power through the position change of the induction chip and the second magnet. Each lithium battery is charged, and then power is supplied to each component through the lithium battery to control the motor operation of the coil winding part;
电机的线圈绕组部分还能够反过来充当发电机使用，控制板上设有整流电 路，可以对所发的电整流后输出，另外，还设有无线收发单元，通过所述无线收发单元能够连接移动终端，从而可以更方便的控制电机。The coil winding part of the motor can also be used as a generator in turn. There is a rectifier circuit on the control board, which can rectify the generated electricity and output it. In addition, it also has a wireless transceiver unit, through which the mobile phone can be connected. terminal, so that the motor can be controlled more conveniently.
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，并可依照说明书的内容予以实施，以下以本发明的较佳实施例并配合附图详细说明如后。The above description is only an overview of the technical solution of the present invention. In order to understand the technical means of the present invention more clearly and implement it according to the content of the description, the following detailed description is given with the preferred embodiments of the present invention and the accompanying drawings.
附图说明Description of drawings
图1是本发明的电机的整体结构示意图；Fig. 1 is the overall structure schematic diagram of the motor of the present invention;
图2是本发明的电机的剖视图；Fig. 2 is the sectional view of the motor of the present invention;
图3是本发明的电机的剖视图(另一角度)；Figure 3 is a cross-sectional view (another angle) of the motor of the present invention;
图4是本发明的电机的分解图；Figure 4 is an exploded view of the motor of the present invention;
图5是本发明的壳体的剖视图；Figure 5 is a cross-sectional view of the housing of the present invention;
图6是本发明的壳体的剖视图(另一角度)；Figure 6 is a cross-sectional view (another angle) of the housing of the present invention;
图7是本发明的转子的结构示意图；Fig. 7 is the structural representation of the rotor of the present invention;
图8是本发明的转子的剖视图；Figure 8 is a cross-sectional view of the rotor of the present invention;
图9是本发明的端盖的分解示意图；9 is an exploded schematic view of the end cap of the present invention;
附图中各部分标记如下：The parts in the attached drawings are marked as follows:
壳体1、隔板11、线圈腔12、芯片腔13、第一磁铁14、感应芯片15、端盖2、控制器板21、轴盖3、转子4、转轴41，、线圈绕组42、磁铁板43、第二磁铁431、散热叶片44、轴承5和螺钉6。Housing 1, separator 11, coil cavity 12, chip cavity 13, first magnet 14, induction chip 15, end cover 2, controller board 21, shaft cover 3, rotor 4, rotating shaft 41, coil winding 42, magnet The plate 43 , the second magnet 431 , the cooling fins 44 , the bearing 5 and the screw 6 .
具体实施方式Detailed ways
下面结合附图对本发明的较佳实施例进行详细阐述，以使本发明的优点和特征能更易于被本领域技术人员理解，从而对本发明的保护范围做出更为清楚明确的界定。The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be more clearly defined.
实施例：一种双作用电机，如图1到图6所示：包括壳体1、端盖2、轴盖3和转子4，所述端盖和所述轴盖固定连接于所述壳体的两端，所述转子位于所述壳体内，所述转子可转动连接于所述端盖和所述轴盖，所述转子能够绕其轴线旋转，所述转子的一端伸出于所述轴盖，所述转子与所述壳体、端盖和轴盖 同轴；Example: a double-acting motor, as shown in Figures 1 to 6: comprising a casing 1, an end cover 2, a shaft cover 3 and a rotor 4, the end cover and the shaft cover are fixedly connected to the casing The two ends of the rotor are located in the casing, the rotor is rotatably connected to the end cover and the shaft cover, the rotor can rotate around its axis, and one end of the rotor protrudes from the shaft a cover, the rotor is coaxial with the housing, the end cover and the shaft cover;
所述壳体于其轴向设有隔板11，所述壳体通过所述隔板分为线圈腔12和芯片腔13，所述线圈腔的内侧壁设有若干第一磁铁14，所述第一磁铁按所述线圈腔的圆周均匀排布，所述隔板位于所述芯片腔的一侧设有若干感应芯片15，所述感应芯片按所述芯片腔的圆周均匀排布；The casing is provided with a partition plate 11 in its axial direction. The casing is divided into a coil cavity 12 and a chip cavity 13 by the partition plate. The inner wall of the coil cavity is provided with a plurality of first magnets 14. The first magnets are evenly arranged around the circumference of the coil cavity, the partition plate is located on one side of the chip cavity and is provided with a plurality of induction chips 15, and the induction chips are evenly arranged around the circumference of the chip cavity;
所述隔板具有散热孔，所述散热孔位于相邻所述芯片之间。The separator has heat dissipation holes, and the heat dissipation holes are located between adjacent chips.
所述隔板为铝制隔板。The separator is an aluminum separator.
还包括轴承5，所述转子通过所述轴承可转动的安装于所述轴盖和所述端盖。It also includes a bearing 5 through which the rotor is rotatably mounted on the shaft cover and the end cover.
所述第一磁铁和所述第二磁铁皆为钕铁硼磁铁。Both the first magnet and the second magnet are NdFeB magnets.
所述线圈绕组为8-12级绕组；The coil windings are 8-12-level windings;
本实施例中，所述线圈绕组为10级绕组。In this embodiment, the coil winding is a 10-level winding.
所述线圈绕组的绕线的线径为0.51-0.83mm,绕线匝数为90-130匝；The wire diameter of the winding of the coil winding is 0.51-0.83 mm, and the number of turns of the winding is 90-130 turns;
本实施例中，所述线圈绕组的绕线的线径为0.62mm,绕线匝数为110匝。In this embodiment, the wire diameter of the winding of the coil winding is 0.62 mm, and the number of turns of the winding is 110 turns.
如图7所示：所述转子包括转轴41，所述转轴穿套有线圈绕组42和磁铁板43，所述线圈绕组位于所述线圈腔内，所述磁铁板位于所述芯片腔内，所述线圈绕组和所述磁铁板皆与所述转轴固定连接，所述磁铁板与所述隔板平行设置，且所述磁铁板朝向所述隔板的一侧设有若干第二磁铁431，所述第二磁铁的位置为与所述感应芯片的位置对应设置；As shown in FIG. 7 : the rotor includes a rotating shaft 41, the rotating shaft is sheathed with a coil winding 42 and a magnet plate 43, the coil winding is located in the coil cavity, and the magnet plate is located in the chip cavity, so Both the coil winding and the magnet plate are fixedly connected to the rotating shaft, the magnet plate is arranged in parallel with the partition plate, and a plurality of second magnets 431 are arranged on the side of the magnet plate facing the partition plate, so The position of the second magnet is set corresponding to the position of the induction chip;
本实施例中，所述芯片与所述第二磁铁的数量相等。In this embodiment, the numbers of the chips and the second magnets are equal.
所述转轴位于所述端盖内的一端设有散热叶片44，所述散热叶片固定于所述转轴，所述散热叶片能够随所述转轴旋转。The end of the rotating shaft located in the end cover is provided with a heat dissipation blade 44 , the heat dissipation blade is fixed on the rotating shaft, and the heat dissipation blade can rotate with the rotating shaft.
如图8所示：所述磁铁板和所述散热叶片皆套接于所述转轴，且通过紧定螺钉6固定。As shown in FIG. 8 , the magnet plate and the heat dissipation blade are both sleeved on the rotating shaft and fixed by the set screw 6 .
如图9所示：所述端盖内设有控制器板21，所述控制器板通过螺钉6安装于所述端盖内，所述控制器板设有控制器、整流单元、无线收发单元和锂电池，所述整流单元、无线收发单元和所述锂电池皆与所述控制器电连接，所述线圈绕组和所述芯片皆与所述控制器电连接。As shown in FIG. 9 : the end cover is provided with a controller board 21 , the controller board is installed in the end cover by screws 6 , and the controller board is provided with a controller, a rectifier unit, and a wireless transceiver unit and a lithium battery, the rectifier unit, the wireless transceiver unit and the lithium battery are all electrically connected to the controller, and the coil winding and the chip are all electrically connected to the controller.
本发明的工作过程和工作原理如下：The working process and working principle of the present invention are as follows:
电机具有线圈绕组和感应芯片两种磁感应结构，线圈绕组部分执行正常的电机工作，磁感应部分能够通过感应芯片与第二磁铁的位置变化输出电力，经过放大后经由整流单元整流之后可以给各锂电池充电，再通过锂电池给各元器件供电，以控制线圈绕组部的电机运转；The motor has two kinds of magnetic induction structures: coil winding and induction chip. The coil winding part performs normal motor work. The magnetic induction part can output power through the position change of the induction chip and the second magnet. After amplification and rectification by the rectifier unit, it can be used for each lithium battery. Charge, and then supply power to each component through the lithium battery to control the motor operation of the coil winding part;
电机的线圈绕组部分还能够反过来充当发电机使用，控制板上设有整流电路，可以对所发的电整流后输出；另外，还设有无线收发单元，通过所述无线收发单元能够连接移动终端，从而可以更方便的控制电机。The coil winding part of the motor can also be used as a generator in turn. There is a rectifier circuit on the control board, which can rectify the generated electricity and output it; terminal, so that the motor can be controlled more conveniently.
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。The above descriptions are only the embodiments of the present invention, and are not intended to limit the scope of the patent of the present invention. Any equivalent structural transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied to other related technical fields, are the same as The principles are included in the scope of patent protection of the present invention.

Claims (9)

  1. 一种双作用电机，其特征在于：包括壳体(1)、端盖(2)、轴盖(3)和转子(4)，所述端盖和所述轴盖固定连接于所述壳体的两端，所述转子位于所述壳体内，所述转子可转动连接于所述端盖和所述轴盖，所述转子能够绕其轴线旋转，所述转子的一端伸出于所述轴盖，所述转子与所述壳体、端盖和轴盖同轴；A double-acting motor, characterized in that it comprises a casing (1), an end cover (2), a shaft cover (3) and a rotor (4), and the end cover and the shaft cover are fixedly connected to the casing The two ends of the rotor are located in the casing, the rotor is rotatably connected to the end cover and the shaft cover, the rotor can rotate around its axis, and one end of the rotor protrudes from the shaft a cover, the rotor is coaxial with the housing, the end cover and the shaft cover;
    所述壳体于其轴向设有隔板(11)，所述壳体通过所述隔板分为线圈腔(12)和芯片腔(13)，所述线圈腔的内侧壁设有若干第一磁铁(14)，所述第一磁铁按所述线圈腔的圆周均匀排布，所述隔板位于所述芯片腔的一侧设有若干感应芯片(15)，所述感应芯片按所述芯片腔的圆周均匀排布；The housing is provided with a partition (11) in its axial direction, the housing is divided into a coil cavity (12) and a chip cavity (13) by the partition, and the inner side wall of the coil cavity is provided with a plurality of first A magnet (14), the first magnets are evenly arranged on the circumference of the coil cavity, and a number of induction chips (15) are arranged on one side of the partition plate on the chip cavity, and the induction chips are arranged according to the The circumference of the chip cavity is evenly arranged;
    所述转子包括转轴(41)，所述转轴穿套有线圈绕组(42)和磁铁板(43)，所述线圈绕组位于所述线圈腔内，所述磁铁板位于所述芯片腔内，所述线圈绕组和所述磁铁板皆与所述转轴固定连接，所述磁铁板与所述隔板平行设置，且所述磁铁板朝向所述隔板的一侧设有若干第二磁铁(431)，所述第二磁铁的位置为与所述感应芯片的位置对应设置；The rotor comprises a rotating shaft (41), the rotating shaft is sheathed with a coil winding (42) and a magnet plate (43), the coil winding is located in the coil cavity, and the magnet plate is located in the chip cavity, so the Both the coil winding and the magnet plate are fixedly connected to the rotating shaft, the magnet plate is arranged in parallel with the partition plate, and a plurality of second magnets (431) are arranged on the side of the magnet plate facing the partition plate , the position of the second magnet is set corresponding to the position of the induction chip;
    所述端盖内设有控制器板(21)，所述控制器板设有控制器、整流单元、无线收发单元和锂电池，所述整流单元、无线收发单元和所述锂电池皆与所述控制器电连接，所述线圈绕组和所述芯片皆与所述控制器电连接。The end cover is provided with a controller board (21), the controller board is provided with a controller, a rectifier unit, a wireless transceiver unit and a lithium battery, and the rectifier unit, the wireless transceiver unit and the lithium battery are all related to the The controller is electrically connected, and both the coil winding and the chip are electrically connected to the controller.
  2. 根据权利要求1所述的双作用电机，其特征在于：所述转轴位于所述端盖内的一端设有散热叶片(44)，所述散热叶片固定于所述转轴，所述散热叶片能够随所述转轴旋转。The double-acting motor according to claim 1, characterized in that: the end of the rotating shaft located in the end cover is provided with a heat dissipation blade (44), the heat dissipation blade is fixed on the rotating shaft, and the heat dissipation blade can follow the The shaft rotates.
  3. 根据权利要求1所述的双作用电机，其特征在于：所述隔板具有散热孔(111)，所述散热孔位于相邻所述芯片之间。The double-acting motor according to claim 1, wherein the partition plate has heat dissipation holes (111), and the heat dissipation holes are located between adjacent chips.
  4. 根据权利要求1所述的双作用电机，其特征在于：还包括轴承(5)，所述转子通过所述轴承可转动的安装于所述轴盖和所述端盖。The double-acting motor according to claim 1, further comprising a bearing (5), and the rotor is rotatably mounted on the shaft cover and the end cover through the bearing.
  5. 根据权利要求1所述的双作用电机，其特征在于：所述第一磁铁和所述第二磁铁皆为钕铁硼磁铁。The double-acting motor according to claim 1, wherein the first magnet and the second magnet are both NdFeB magnets.
  6. 根据权利要求1所述的双作用电机，其特征在于：所述线圈绕组为10级绕组。The double-acting motor according to claim 1, wherein the coil winding is a 10-stage winding.
  7. 根据权利要求1所述的双作用电机，其特征在于：所述线圈绕组的绕线的线径为0.51-0.83mm,绕线匝数为90-130匝。The double-acting motor according to claim 1, wherein the wire diameter of the winding of the coil winding is 0.51-0.83 mm, and the number of turns of the winding is 90-130 turns.
  8. 根据权利要求1所述的双作用电机，其特征在于：所述隔板为铝制隔板。The double-acting motor according to claim 1, wherein the separator is an aluminum separator.
  9. 根据权利要求2所述的双作用电机，其特征在于：所述磁铁板和所述散热叶片皆套接于所述转轴，且通过紧定螺钉(6)固定。The double-acting motor according to claim 2, wherein the magnet plate and the heat dissipation blade are both sleeved on the rotating shaft and fixed by a set screw (6).
PCT/CN2022/091610 2022-04-28 2022-05-09 Dual-acting electric motor WO2022161518A2 (en)

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CN117175826A (en) * 2023-11-03 2023-12-05 浙江麦迪制冷科技股份有限公司 EC motor

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CN201130901Y (en) * 2007-11-14 2008-10-08 朱明卿 Electric fly-wheel generator
JP4484922B2 (en) * 2007-12-27 2010-06-16 ライト・エンジニアリング・インコーポレーテッド Electric motor or generator
CN101841225A (en) * 2009-03-20 2010-09-22 达富余 Coaxial synthesizer of motor generator
CN102751847A (en) * 2011-04-22 2012-10-24 李贵祥 Disk type motor dynamo with balanced magnetic force
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CN117175826A (en) * 2023-11-03 2023-12-05 浙江麦迪制冷科技股份有限公司 EC motor
CN117175826B (en) * 2023-11-03 2024-02-13 浙江麦迪制冷科技股份有限公司 EC motor

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