WO2016054980A1 - Toggle-type magnetic-electric device - Google Patents
Toggle-type magnetic-electric device Download PDFInfo
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- WO2016054980A1 WO2016054980A1 PCT/CN2015/090904 CN2015090904W WO2016054980A1 WO 2016054980 A1 WO2016054980 A1 WO 2016054980A1 CN 2015090904 W CN2015090904 W CN 2015090904W WO 2016054980 A1 WO2016054980 A1 WO 2016054980A1
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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
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- the present invention relates to a magnetoelectric device, and more particularly to a magnetoelectric device that converts mechanical energy applied by a toggle magnet into electrical energy.
- the devices currently used to provide power are commonly used as generators and batteries.
- Generators are the most commonly used power generation devices, but generators tend to be bulky and are not suitable for use as power supplies for micropower devices such as wireless sensors.
- the traditional battery is much smaller than the generator, it has the disadvantages of high maintenance, replacement cost, and environmental pollution, so it is not suitable as a power source for micro power equipment.
- the Internet of Things industry is developing continuously, and micro-power devices such as wireless sensors are beginning to be widely used, but the power supply problem has become a major obstacle to the popularity of the Internet of Things.
- the toggle type magnetoelectric device of the present invention has the structural features of including a base, an upper magnetic guide, a lower magnetic guide, a permanent magnet, a core, a coil and a spring;
- the base includes a frame, a bottom plate and a right side plate; the bottom plate is horizontally disposed, the bottom plate includes an integrally connected main body and a protruding plate; the protruding plate is disposed at a left central portion of the main body and protrudes to the left; the right side plate is vertically disposed a square plate body; a middle side of the right side plate is provided with a left and right iron core mounting groove; the right side plate is integrally connected with a right side upper end surface of the bottom plate; the frame is composed of a front side plate, a rear side plate and an upper side
- the front side plate of the frame is vertically and integrally connected with the lower end surface of the front side left end of the bottom plate; the rear side plate of the frame is vertically and integrally connected with the lower end surface of the rear side of the bottom side of the bottom plate; the front side plate of the frame And the upper ends of the rear side plates are respectively integrally connected with the front lower end surface and the rear lower end surface of the upper side plate of
- the upper magnetic guide piece and the lower magnetic guide piece are square plate body members, and the upper and lower thickness of the lower magnetic guide piece is larger than the upper and lower thickness of the upper magnetic guide piece; the permanent magnet has its N pole on the upper side and the S pole on the lower side.
- the upper magnetic sheet is disposed above the permanent magnet and the lower end surface of the upper magnetic sheet is in contact with the permanent magnet; the upper end surface of the upper magnetic sheet is in contact with the lower end surface of the upper side plate of the frame of the base; the lower magnetic sheet is disposed Below the permanent magnet and in contact with the permanent magnet;
- the iron core is a long strip-shaped one piece; the right end of the iron core is fixedly disposed in the iron core mounting groove of the right side plate of the base; the left end of the iron core extends into the lower lower end surface of the upper magnetic conductive piece and the lower magnetic conductive piece In the space surrounded by the upper end surface of the right portion and the right end surface of the permanent magnet, the lower left end surface of the iron core is in contact with the upper upper end surface of the lower magnetic sheet;
- the coil is wound on the iron core; the upper end of the spring is fixedly connected to the lower left end surface of the lower magnetic sheet.
- a further solution is to further include a spacer, and the lower end of the spring is fixedly connected to the spacer.
- a further solution is that the upper and lower thicknesses of the lower magnetic sheet are the same as the upper and lower thicknesses of the upper magnetic sheet.
- the above-mentioned base, upper magnetic guide, lower magnetic guide and iron core are made of soft magnetic material.
- Figure 1 is a schematic perspective view of the present invention
- FIG. 2 is a schematic view showing the plane structure of the present invention at rest, and the direction of the magnetic lines of force is also shown;
- FIG. 3 is a schematic view showing the structure of the upper magnetic sheet in FIG. 2 when the pressing force is pressed, and the direction of the magnetic lines of force is also shown.
- Base 1 upper frame 11, left protruding plate 11-1, bottom plate 12, main plate body 12-1, protruding plate 12-2, right side plate 13,
- the toggle type magnetoelectric device of the present embodiment mainly comprises a base 1, an upper magnetic conductive sheet 2, a lower magnetic conductive sheet 3, a permanent magnet 4, a core 5, a coil 6, and a spring 7. And the block 8 is composed.
- the material of the susceptor 1 is a soft magnetic material.
- the base 1 is integrally composed of a frame 11, a bottom plate 12, and a right side plate 13.
- the bottom plate 12 is horizontally disposed, and the bottom plate 12 is integrally composed of the main plate body 12-1 and the protruding plate 12-2; the protruding plate 12-2 is disposed at the left middle portion of the main plate body 12-1 and protrudes to the left.
- the right side plate 13 is a square plate member that is vertically disposed.
- the middle portion of the right side plate 13 is provided with a left and right core mounting groove; the right side plate 13 is integrally connected with the right upper end surface of the bottom plate 12 by its lower end surface; the frame 11 is composed of a front side plate, a rear side plate and an upper side plate composition.
- the front side plate of the frame 11 is integrally connected to the upper end surface of the front side left end of the bottom plate 12 by its lower end surface; the rear side plate of the frame 11 is integrally connected with the lower end surface of the rear side left end of the bottom plate 12 by its lower end surface; the front of the frame 11
- the upper ends of the side panels and the rear side panels are integrally connected to the front lower end surface and the rear lower end surface respectively corresponding to the upper side panels of the frame 11;
- the middle portion of the upper side panel of the frame 11 is disposed in the same plane as the upper side panel and
- the left protruding plate 11-1 is integrally connected.
- the frame 11 of the base 1 and the left end of the bottom plate 12 are surrounded by a square mounting hole.
- the material of the upper magnetic sheet 2 and the lower magnetic sheet 3 is a soft magnetic material. Both the upper magnetic sheet 2 and the lower magnetic sheet 3 are square plate members.
- the thickness of the upper magnetic sheet 2 and the lower magnetic sheet 3 may be the same or different. In the present embodiment, it is preferable that the thickness of the lower magnetic sheet 3 is larger than the thickness of the upper magnetic sheet 2.
- the permanent magnet 4 is vertically disposed with its N pole at the top and the S pole at the bottom.
- the upper magnetic sheet 2 is fixedly disposed above the permanent magnet 4 and the lower end surface of the upper magnetic conductive sheet 2 is in contact with the permanent magnet 4; the upper end surface of the upper magnetic conductive sheet 2 and the lower end of the upper side plate of the frame 11 of the susceptor 1 Face contact.
- the lower magnetic sheet 3 is fixedly disposed below the permanent magnet 4 and is in contact with the permanent magnet 4.
- the iron core 5 is an elongated one-piece piece made of a soft magnetic material.
- the right end of the iron core 5 is fixedly disposed in the iron core mounting groove of the right side plate 13 of the base 1; the left end of the iron core 5 extends into the right lower end surface of the upper magnetic conductive sheet 2 and the right side of the lower magnetic conductive sheet 3 In the space surrounded by the upper end surface and the right end surface of the permanent magnet 4, the left lower end surface of the iron core 5 is in contact with the upper upper end surface of the lower magnetic conductive sheet 3.
- the coil 6 is wound around the iron core 5.
- the upper end of the spring 7 is fixedly coupled to the left lower end surface of the lower magnetic sheet 3.
- the spacer 8 can be selectively disposed; when the spacer 8 is disposed, the lower end of the spring 7 is fixedly coupled to the spacer 8. When the spacer 8 is not provided, the lower end of the spring 7 is fixedly connected to the application device.
- the upper end surface of the upper magnetic sheet 2 is in contact with the lower end surface of the upper side plate of the frame 11 of the base 1 in a stationary state; the iron core 5 The lower left end surface of the left side is in contact with the upper upper end surface of the lower magnetic sheet 3; at this time, the direction of the magnetic flux passing through the coil 6 is from right to left (as indicated by an arrow in FIG. 2).
- the upper magnetic sheet 2 is manually turned downward so that the upper magnetic sheet 2 is in contact with the left upper end surface of the iron core 5, and the lower end surface of the lower magnetic conductive sheet 3 is connected to the base 1
- the upper left end surface of the bottom plate 11 is in contact with each other, and the direction of the magnetic flux passing through the coil 6 is reversed (as indicated by an arrow in FIG. 3), according to electromagnetic induction.
- the induced current is generated in the coil 6 due to the change of the magnetic lines of force, and at the same time, the spring 7 is under compression; when the external force disappears, the upper end surface of the upper magnetic sheet 2 is restored by the elastic force of the spring 7.
- the toggle type magnetoelectric device of the embodiment can conveniently convert the mechanical energy manually switched to electrical energy, and the generated electric quantity can effectively meet the power requirement of most micro power sensors, and has a small volume. It has the advantages of no pollution, low maintenance cost and simple manufacturing, and is one of the ideal power sources for the development of the Internet of Things.
- the invention has a positive effect: the toggle type magnetoelectric device of the invention converts the mechanical energy manually switched by the electric energy into electric energy, and the generated electric quantity can effectively meet the power requirement of most micro power sensors, and has a small volume. It has the advantages of no pollution, low maintenance cost and simple manufacturing, and is one of the ideal power sources for the development of the Internet of Things.
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Abstract
A toggle-type magnetic-electric device, comprising a base (1), an upper magnetic conductive piece (2), a lower magnetic conductive piece (3), a permanent magnet (4), an iron core (5), a coil (6), a spring (7) and a cushion block (8); the base (1) comprises a frame (11), a baseplate (12) and a right side plate (13); the upper magnetic conductive piece (2) and the lower magnetic conductive piece (3) are respectively provided at the upper and lower ends of the permanent magnet (4); the upper magnetic conductive piece (2), the lower magnetic conductive piece (3) and the permanent magnet (4) are installed between the frame (11) of the base (1) and the baseplate (12); the right end of the iron core (5) is fixedly installed on the right side plate (13) of the base (1), and the other end extends into a space surrounded by the upper magnetic conductive piece (2), the lower magnetic conductive piece (3) and the permanent magnet (4); the coil (6) winds on the iron core (5); and the upper end of the spring (7) is fixedly connected to the lower magnetic conductive piece (3), and the lower end is fixedly connected to the cushion block (8). The device constantly reverses magnetic pole directions of two ends of the iron core to change magnetic flux flowing through the coil, such that an induced current is generated in the coil; in addition, the device has a small volume, a low cost and no pollution on an environment, and generates a current satisfying a power supply requirement of most micropower devices.
Description
本发明涉及磁生电装置，尤其是一种将拨动磁铁所施加的机械能转换成电能的磁生电装置。The present invention relates to a magnetoelectric device, and more particularly to a magnetoelectric device that converts mechanical energy applied by a toggle magnet into electrical energy.
目前普遍使用的用于提供电源的装置是发电机和电池。发电机是最为常用的发电装置，但发电机往往体积较大，不适合用作无线传感器等微功率设备的电源。传统的电池虽然体积相对发电机要小很多,但存在维护、更换成本高、易造成环境污染等缺点，因此也不适合作为微功率设备的电源。现如今物联网行业正不断发展，无线传感器等微功率设备开始被广泛使用，但电源问题成为了物联网普及的主要障碍。The devices currently used to provide power are commonly used as generators and batteries. Generators are the most commonly used power generation devices, but generators tend to be bulky and are not suitable for use as power supplies for micropower devices such as wireless sensors. Although the traditional battery is much smaller than the generator, it has the disadvantages of high maintenance, replacement cost, and environmental pollution, so it is not suitable as a power source for micro power equipment. Nowadays, the Internet of Things industry is developing continuously, and micro-power devices such as wireless sensors are beginning to be widely used, but the power supply problem has become a major obstacle to the popularity of the Internet of Things.
发明内容Summary of the invention
本发明的目的是：提供一种能够有效适用于无线传感器等物联网中微功率设备所需要的电源。It is an object of the present invention to provide a power supply that can be effectively applied to a micro power device in an Internet of Things such as a wireless sensor.
本发明的技术方案是：本发明的拨动式磁生电装置，其结构特点是：包括基座、上导磁片、下导磁片、永磁体、铁芯、线圈和弹簧；The technical solution of the present invention is: the toggle type magnetoelectric device of the present invention has the structural features of including a base, an upper magnetic guide, a lower magnetic guide, a permanent magnet, a core, a coil and a spring;
上述的基座包括框架、底板和右侧板；底板水平设置，底板包括一体连接的主板体和突出板；突出板设置在主板体的左侧中部并向左突出；右侧板为垂直设置的方形板体件；右侧板的中部设置有左右向贯通的铁芯安装槽；右侧板由其下端面与底板的右侧上端面一体连接；框架由前侧板、后侧板和上侧板组成；框架的前侧板由其下端面与底板的前侧左端上端面垂直一体连接；框架的后侧板由其下端面与底板的后侧左端上端面垂直一体连接；框架的前侧板和后侧板的上端分别对应与框架的上侧板的前侧下端面和后侧下端面垂直一体连接；框架和底板的左端包围而成一个方形的安装孔；框架的上侧板的中部设有与上侧板处于同一平面且一体连接的左突出板；左突出板与底板的突出板上下对称设置；The base includes a frame, a bottom plate and a right side plate; the bottom plate is horizontally disposed, the bottom plate includes an integrally connected main body and a protruding plate; the protruding plate is disposed at a left central portion of the main body and protrudes to the left; the right side plate is vertically disposed a square plate body; a middle side of the right side plate is provided with a left and right iron core mounting groove; the right side plate is integrally connected with a right side upper end surface of the bottom plate; the frame is composed of a front side plate, a rear side plate and an upper side The front side plate of the frame is vertically and integrally connected with the lower end surface of the front side left end of the bottom plate; the rear side plate of the frame is vertically and integrally connected with the lower end surface of the rear side of the bottom side of the bottom plate; the front side plate of the frame And the upper ends of the rear side plates are respectively integrally connected with the front lower end surface and the rear lower end surface of the upper side plate of the frame; the left end of the frame and the bottom plate are surrounded by a square mounting hole; the upper side of the upper side plate of the frame is provided a left protruding plate which is integrally connected with the upper side plate and is integrally connected; the left protruding plate and the protruding plate of the bottom plate are symmetrically disposed on the lower plate;
上导磁片和下导磁片均为方形板体件，且下导磁片的上下向的厚度大于上导磁片的上下向的厚度；永磁体以其N极在上、S极在下垂直设置；The upper magnetic guide piece and the lower magnetic guide piece are square plate body members, and the upper and lower thickness of the lower magnetic guide piece is larger than the upper and lower thickness of the upper magnetic guide piece; the permanent magnet has its N pole on the upper side and the S pole on the lower side. Setting
上导磁片设置在永磁体的上方且上导磁片的下端面与永磁体相接触；上导磁片的上端面与基座的框架的上侧板的下端面相接触；下导磁片设置在永磁体的下方且与永磁体相接触；
The upper magnetic sheet is disposed above the permanent magnet and the lower end surface of the upper magnetic sheet is in contact with the permanent magnet; the upper end surface of the upper magnetic sheet is in contact with the lower end surface of the upper side plate of the frame of the base; the lower magnetic sheet is disposed Below the permanent magnet and in contact with the permanent magnet;
铁芯为长条形一体件；铁芯的右端固定设置在基座的右侧板的铁芯安装槽内；铁芯的左端伸入到由上导磁片的右部下端面、下导磁片的右部上端面以及永磁体的右端面包围而成的空间内，铁芯的左侧下端面与下导磁片的右部上端面相接触；The iron core is a long strip-shaped one piece; the right end of the iron core is fixedly disposed in the iron core mounting groove of the right side plate of the base; the left end of the iron core extends into the lower lower end surface of the upper magnetic conductive piece and the lower magnetic conductive piece In the space surrounded by the upper end surface of the right portion and the right end surface of the permanent magnet, the lower left end surface of the iron core is in contact with the upper upper end surface of the lower magnetic sheet;
线圈缠绕在铁芯上；弹簧的上端与下导磁片的左侧下端面固定连接。The coil is wound on the iron core; the upper end of the spring is fixedly connected to the lower left end surface of the lower magnetic sheet.
进一步的方案是：还包括垫块，上述的弹簧的下端与垫块固定连接。A further solution is to further include a spacer, and the lower end of the spring is fixedly connected to the spacer.
进一步的方案是：上述的下导磁片的上下向的厚度和上导磁片的上下向的厚度相同。A further solution is that the upper and lower thicknesses of the lower magnetic sheet are the same as the upper and lower thicknesses of the upper magnetic sheet.
进一步的方案还有：上述的基座、上导磁片、下导磁片和铁芯的材质均为软磁材料。Further, the above-mentioned base, upper magnetic guide, lower magnetic guide and iron core are made of soft magnetic material.
图1为本发明的立体结构示意图；Figure 1 is a schematic perspective view of the present invention;
图2为本发明在静止时的平面结构示意图，图中还显示了磁力线的方向；2 is a schematic view showing the plane structure of the present invention at rest, and the direction of the magnetic lines of force is also shown;
图3为图2中的上导磁片受到下压作用力时的结构示意图，图中还显示了磁力线的方向。FIG. 3 is a schematic view showing the structure of the upper magnetic sheet in FIG. 2 when the pressing force is pressed, and the direction of the magnetic lines of force is also shown.
上述附图中的附图标记如下：The reference numerals in the above figures are as follows:
基座1，上框架11，左突出板11-1，底板12，主板体12-1，突出板12-2，右侧板13，Base 1, upper frame 11, left protruding plate 11-1, bottom plate 12, main plate body 12-1, protruding plate 12-2, right side plate 13,
上导磁片2，Upper magnetic sheet 2,
下导磁片3，Lower magnetic sheet 3,
永磁体4， Permanent magnet 4,
铁芯5， Iron core 5,
线圈6， Coil 6,
弹簧7Spring 7
垫块8。Pad 8.
下面结合附图和具体实施方式对本发明作进一步详细的说明。The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.
(实施例1)(Example 1)
见图1至图3，本实施例的拨动式磁生电装置，主要由基座1、上导磁片2、下导磁片3、永磁体4、铁芯5、线圈6、弹簧7和垫块8组成。1 to 3, the toggle type magnetoelectric device of the present embodiment mainly comprises a base 1, an upper magnetic conductive sheet 2, a lower magnetic conductive sheet 3, a permanent magnet 4, a core 5, a coil 6, and a spring 7. And the block 8 is composed.
基座1的材质为软磁材料。基座1由框架11、底板12和右侧板13一体组成。
底板12水平设置，底板12由主板体12-1和突出板12-2一体组成；突出板12-2设置在主板体12-1的左侧中部并向左突出。右侧板13为垂直设置的方形板体件。右侧板13的中部设置有左右向贯通的铁芯安装槽；右侧板13由其下端面与底板12的右侧上端面一体连接；框架11由前侧板、后侧板和上侧板组成。框架11的前侧板由其下端面与底板12的前侧左端上端面垂直一体连接；框架11的后侧板由其下端面与底板12的后侧左端上端面垂直一体连接；框架11的前侧板和后侧板的上端与分别对应与框架11的上侧板的前侧下端面和后侧下端面垂直一体连接；框架11的上侧板的中部设有与上侧板处于同一平面且一体连接的左突出板11-1。基座1的框架11和底板12的左端包围而成一个方形的安装孔。The material of the susceptor 1 is a soft magnetic material. The base 1 is integrally composed of a frame 11, a bottom plate 12, and a right side plate 13.
The bottom plate 12 is horizontally disposed, and the bottom plate 12 is integrally composed of the main plate body 12-1 and the protruding plate 12-2; the protruding plate 12-2 is disposed at the left middle portion of the main plate body 12-1 and protrudes to the left. The right side plate 13 is a square plate member that is vertically disposed. The middle portion of the right side plate 13 is provided with a left and right core mounting groove; the right side plate 13 is integrally connected with the right upper end surface of the bottom plate 12 by its lower end surface; the frame 11 is composed of a front side plate, a rear side plate and an upper side plate composition. The front side plate of the frame 11 is integrally connected to the upper end surface of the front side left end of the bottom plate 12 by its lower end surface; the rear side plate of the frame 11 is integrally connected with the lower end surface of the rear side left end of the bottom plate 12 by its lower end surface; the front of the frame 11 The upper ends of the side panels and the rear side panels are integrally connected to the front lower end surface and the rear lower end surface respectively corresponding to the upper side panels of the frame 11; the middle portion of the upper side panel of the frame 11 is disposed in the same plane as the upper side panel and The left protruding plate 11-1 is integrally connected. The frame 11 of the base 1 and the left end of the bottom plate 12 are surrounded by a square mounting hole.
上导磁片2和下导磁片3的材质为软磁材料。上导磁片2和下导磁片3均为方形板体件。上导磁片2和下导磁片3的厚度可以选择相同或不同，本实施例中，优选下导磁片3的厚度大于上导磁片2的厚度。The material of the upper magnetic sheet 2 and the lower magnetic sheet 3 is a soft magnetic material. Both the upper magnetic sheet 2 and the lower magnetic sheet 3 are square plate members. The thickness of the upper magnetic sheet 2 and the lower magnetic sheet 3 may be the same or different. In the present embodiment, it is preferable that the thickness of the lower magnetic sheet 3 is larger than the thickness of the upper magnetic sheet 2.
永磁体4以其N极在上、S极在下垂直设置。The permanent magnet 4 is vertically disposed with its N pole at the top and the S pole at the bottom.
上导磁片2固定设置在永磁体4的上方且上导磁片2的下端面与永磁体4相接触；上导磁片2的上端面与基座1的框架11的上侧板的下端面相接触。下导磁片3固定设置在永磁体4的下方且与永磁体4相接触。The upper magnetic sheet 2 is fixedly disposed above the permanent magnet 4 and the lower end surface of the upper magnetic conductive sheet 2 is in contact with the permanent magnet 4; the upper end surface of the upper magnetic conductive sheet 2 and the lower end of the upper side plate of the frame 11 of the susceptor 1 Face contact. The lower magnetic sheet 3 is fixedly disposed below the permanent magnet 4 and is in contact with the permanent magnet 4.
铁芯5为软磁材料制成的长条形一体件。铁芯5的右端固定设置在基座1的右侧板13的铁芯安装槽内；铁芯5的左端伸入到由上导磁片2的右部下端面、下导磁片3的右部上端面以及永磁体4的右端面包围而成的空间内，铁芯5的左侧下端面与下导磁片3的右部上端面相接触。The iron core 5 is an elongated one-piece piece made of a soft magnetic material. The right end of the iron core 5 is fixedly disposed in the iron core mounting groove of the right side plate 13 of the base 1; the left end of the iron core 5 extends into the right lower end surface of the upper magnetic conductive sheet 2 and the right side of the lower magnetic conductive sheet 3 In the space surrounded by the upper end surface and the right end surface of the permanent magnet 4, the left lower end surface of the iron core 5 is in contact with the upper upper end surface of the lower magnetic conductive sheet 3.
线圈6缠绕在铁芯5上。The coil 6 is wound around the iron core 5.
弹簧7的上端与下导磁片3的左侧下端面固定连接。The upper end of the spring 7 is fixedly coupled to the left lower end surface of the lower magnetic sheet 3.
垫块8可选择性设置；设置垫块8时，弹簧7的下端与垫块8固定连接。不设置垫块8时，弹簧7的下端与应用设备固定连接。The spacer 8 can be selectively disposed; when the spacer 8 is disposed, the lower end of the spring 7 is fixedly coupled to the spacer 8. When the spacer 8 is not provided, the lower end of the spring 7 is fixedly connected to the application device.
本实施例的拨动式磁生电装置的工作原理和工作过程简述如下：The working principle and working process of the toggle type magnetoelectric device of this embodiment are as follows:
仍见图2，本实施例的拨动式磁生电装置，其在静止状态时，上导磁片2的上端面与基座1的框架11的上侧板的下端面相接触；铁芯5的左侧下端面与下导磁片3的右部上端面相接触；此时磁力线穿过线圈6的方向为从右至左(如图2中箭头所示)。Still referring to FIG. 2, in the toggle type magnetoelectric device of the embodiment, the upper end surface of the upper magnetic sheet 2 is in contact with the lower end surface of the upper side plate of the frame 11 of the base 1 in a stationary state; the iron core 5 The lower left end surface of the left side is in contact with the upper upper end surface of the lower magnetic sheet 3; at this time, the direction of the magnetic flux passing through the coil 6 is from right to left (as indicated by an arrow in FIG. 2).
仍见图3，需要发电时，手动向下拨动上导磁片2，使得上导磁片2与铁芯5的左侧上端面相接触、下导磁片3的下端面与基座1的底板11的左侧上端面相接触，此时穿过线圈6的磁力线方向发生倒向的改变(如图3中箭头所示)，根据电磁感应
定律可知，由于磁力线的改变使得线圈6中产生感应电流，同时，弹簧7受力处于压缩状态；当外力消失后，在弹簧7的弹性力的作用下，使得上导磁片2的上端面恢复与基座1的框架11的上侧板的下端面相接触；下导磁片3的右部上端面恢复与铁芯5的左侧下端面相接触的初始状态；此时磁力线穿过线圈6的方向再次翻转，线圈6中继续产生感应电流。依次反复拨动和放开上导磁片2，即能够不断产生电能。Still referring to FIG. 3, when power generation is required, the upper magnetic sheet 2 is manually turned downward so that the upper magnetic sheet 2 is in contact with the left upper end surface of the iron core 5, and the lower end surface of the lower magnetic conductive sheet 3 is connected to the base 1 The upper left end surface of the bottom plate 11 is in contact with each other, and the direction of the magnetic flux passing through the coil 6 is reversed (as indicated by an arrow in FIG. 3), according to electromagnetic induction.
It can be seen that the induced current is generated in the coil 6 due to the change of the magnetic lines of force, and at the same time, the spring 7 is under compression; when the external force disappears, the upper end surface of the upper magnetic sheet 2 is restored by the elastic force of the spring 7. Contact with the lower end surface of the upper side plate of the frame 11 of the susceptor 1; the upper end surface of the lower portion of the lower magnetic sheet 3 is restored to the initial state of contact with the left lower end surface of the iron core 5; at this time, the magnetic field lines pass through the direction of the coil 6. Turning it over again, the induced current continues to be generated in the coil 6. By repeatedly pushing and releasing the upper magnetic sheet 2 in turn, electric energy can be continuously generated.
综上，本实施例的拨动式磁生电装置，能够方便地将人工手动拨动的机械能转换为电能，其产生的电量能够有效满足大多数微功率传感器的功率要求，而且其具有体积小、无污染、维护成本低和制造简单等优点，是物联网发展的理想电源之一。In summary, the toggle type magnetoelectric device of the embodiment can conveniently convert the mechanical energy manually switched to electrical energy, and the generated electric quantity can effectively meet the power requirement of most micro power sensors, and has a small volume. It has the advantages of no pollution, low maintenance cost and simple manufacturing, and is one of the ideal power sources for the development of the Internet of Things.
以上实施例是对本发明的具体实施方式的说明，而非对本发明的限制，有关技术领域的技术人员在不脱离本发明的精神和范围的情况下，还可以做出各种变换和变化而得到相对应的等同的技术方案，因此所有等同的技术方案均应该归入本发明的专利保护范围。The above embodiments are illustrative of the specific embodiments of the present invention, and are not intended to limit the scope of the invention, and various modifications and changes can be made without departing from the spirit and scope of the invention. Corresponding equivalent technical solutions, therefore, all equivalent technical solutions should be included in the scope of patent protection of the present invention.
工业应用性Industrial applicability
本发明具有积极的效果：本发明的拨动式磁生电装置，将人工手动拨动的机械能转换为电能，其产生的电量能够有效满足大多数微功率传感器的功率要求，而且其具有体积小、无污染、维护成本低和制造简单等优点，是物联网发展的理想电源之一。
The invention has a positive effect: the toggle type magnetoelectric device of the invention converts the mechanical energy manually switched by the electric energy into electric energy, and the generated electric quantity can effectively meet the power requirement of most micro power sensors, and has a small volume. It has the advantages of no pollution, low maintenance cost and simple manufacturing, and is one of the ideal power sources for the development of the Internet of Things.
Claims (4)
- 一种拨动式磁生电装置，其特征在于：包括基座(1)、上导磁片(2)、下导磁片(3)、永磁体(4)、铁芯(5)、线圈(6)和弹簧(7)；A toggle type magnetoelectric device, comprising: a base (1), an upper magnetic sheet (2), a lower magnetic sheet (3), a permanent magnet (4), a core (5), and a coil (6) and spring (7);所述的基座(1)包括框架(11)、底板(12)和右侧板(13)；底板(12)水平设置，底板(12)包括一体连接的主板体(12-1)和突出板(12-2)；突出板(12-2)设置在主板体(12-1)的左侧中部并向左突出；右侧板(13)为垂直设置的方形板体件；右侧板(13)的中部设置有左右向贯通的铁芯安装槽；右侧板(13)由其下端面与底板(12)的右侧上端面一体连接；框架(11)由前侧板、后侧板和上侧板组成；框架(11)的前侧板由其下端面与底板(12)的前侧左端上端面垂直一体连接；框架(11)的后侧板由其下端面与底板(12)的后侧左端上端面垂直一体连接；框架(11)的前侧板和后侧板的上端分别对应与框架(11)的上侧板的前侧下端面和后侧下端面垂直一体连接；框架(11)和底板(12)的左端包围而成一个方形的安装孔；框架(11)的上侧板的中部设有与上侧板处于同一平面且一体连接的左突出板(11-1)；左突出板(11-1)与底板(12)的突出板(12-2)上下对称设置；The base (1) includes a frame (11), a bottom plate (12) and a right side plate (13); the bottom plate (12) is horizontally disposed, and the bottom plate (12) includes an integrally connected main body (12-1) and protrudes a plate (12-2); a protruding plate (12-2) is disposed at a left middle portion of the main body body (12-1) and protrudes to the left; a right side plate (13) is a vertically arranged square plate member; a right side plate The middle portion of (13) is provided with a core mounting groove that penetrates left and right; the right side plate (13) is integrally connected to the right upper end surface of the bottom plate (12) by its lower end surface; the frame (11) is composed of the front side plate and the rear side The plate and the upper side plate are composed; the front side plate of the frame (11) is vertically and integrally connected with the lower end surface of the front side left end of the bottom plate (12); the rear side plate of the frame (11) is composed of the lower end surface and the bottom plate (12) The rear end of the left side of the rear side is vertically and integrally connected; the upper ends of the front side panel and the rear side panel of the frame (11) are respectively integrally connected to the front lower end surface and the rear lower end surface of the upper side panel of the frame (11); The left end of the frame (11) and the bottom plate (12) is surrounded by a square mounting hole; the middle of the upper side plate of the frame (11) is provided with a left protruding plate (11-1) which is integrally connected with the upper side plate and is integrally connected. ); left protruding plate (11-1) and The protruding plate (12-2) of the bottom plate (12) is symmetrically arranged up and down;上导磁片(2)和下导磁片(3)均为方形板体件，且下导磁片(3)的上下向的厚度大于上导磁片(2)的上下向的厚度；永磁体(4)以其N极在上、S极在下垂直设置；The upper magnetic sheet (2) and the lower magnetic sheet (3) are square plate members, and the upper and lower thickness of the lower magnetic sheet (3) is larger than the upper and lower thickness of the upper magnetic sheet (2); The magnet (4) is vertically disposed with its N pole at the top and the S pole at the bottom;上导磁片(2)设置在永磁体(4)的上方且上导磁片(2)的下端面与永磁体(4)相接触；上导磁片(2)的上端面与基座(1)的框架(11)的上侧板的下端面相接触；下导磁片(3)设置在永磁体(4)的下方且与永磁体(4)相接触；The upper magnetic sheet (2) is disposed above the permanent magnet (4) and the lower end surface of the upper magnetic conductive sheet (2) is in contact with the permanent magnet (4); the upper end surface of the upper magnetic conductive sheet (2) is opposite to the base ( 1) the lower end surface of the upper side plate of the frame (11) is in contact; the lower magnetic conductive piece (3) is disposed below the permanent magnet (4) and is in contact with the permanent magnet (4);铁芯(5)为长条形一体件；铁芯(5)的右端固定设置在基座(1)的右侧板(13)的铁芯安装槽内；铁芯(5)的左端伸入到由上导磁片(2)的右部下端面、下导磁片(3)的右部上端面以及永磁体(4)的右端面包围而成的空间内，铁芯(5)的左侧下端面与下导磁片(3)的右部上端面相接触；The iron core (5) is an elongated integrated piece; the right end of the iron core (5) is fixedly disposed in the iron core mounting groove of the right side plate (13) of the base (1); the left end of the iron core (5) is extended To the left side of the iron core (5) in the space surrounded by the right lower end surface of the upper magnetic sheet (2), the upper upper end surface of the lower magnetic conductive sheet (3), and the right end surface of the permanent magnet (4) The lower end surface is in contact with the upper upper end surface of the lower magnetic sheet (3);线圈(6)缠绕在铁芯(5)上；弹簧(7)的上端与下导磁片(3)的左侧下端面固定连接。The coil (6) is wound around the iron core (5); the upper end of the spring (7) is fixedly connected to the lower left end surface of the lower magnetic sheet (3).
- 根据权利要求1所述的拨动式磁生电装置，其特征在于：还包括垫块(8)，所述的弹簧(7)的下端与垫块(8)固定连接。A toggle type magnetoelectric device according to claim 1, further comprising a spacer (8), the lower end of said spring (7) being fixedly coupled to the spacer (8).
- 根据权利要求1所述的拨动式磁生电装置，其特征在于：所述的下导磁片(3)的上下向的厚度和上导磁片(2)的上下向的厚度相同。 The toggle type magnetoelectric device according to claim 1, characterized in that the thickness of the lower magnetic guide piece (3) in the up and down direction is the same as the thickness of the upper and lower magnetic sheets (2).
- 根据权利要求1所述的拨动式磁生电装置，其特征在于：所述的基座(1)、上导磁片(2)、下导磁片(3)和铁芯(5)的材质均为软磁材料。 The toggle type magnetoelectric device according to claim 1, characterized in that: the base (1), the upper magnetic conductive sheet (2), the lower magnetic conductive sheet (3) and the iron core (5) The materials are all soft magnetic materials.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410530982.5A CN104269991B (en) | 2014-10-10 | 2014-10-10 | Stirring type magnetic-electric device |
| CN201410530982.5 | 2014-10-10 | ||
| CN201420583772.8U CN204131362U (en) | 2014-10-10 | 2014-10-10 | A kind of dial type magnetic electric generating devcie |
| CN201420583772.8 | 2014-10-10 |
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| Publication Number | Publication Date |
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| WO2016054980A1 true WO2016054980A1 (en) | 2016-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| PCT/CN2015/090904 WO2016054980A1 (en) | 2014-10-10 | 2015-09-28 | Toggle-type magnetic-electric device |
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