技术领域technical field
本实用新型属于动能发电装置技术领域，具体涉及一种便携式高效率动能发电装置。The utility model belongs to the technical field of kinetic energy generating devices, in particular to a portable high-efficiency kinetic energy generating device.
背景技术Background technique
科学技术一直在深入人们的生活，许许多多的电子设备已经成了每个人随身携带的必需品。它们确实给人们的生活带来了很多便利，如：手机、MP3、MP4、数码相机、笔记本电脑等。但是这些产品都是采用蓄电池供电，蓄电池的供电能力有限，在外出时，由于地方环境的限制，如果没有及时给设备提供电源，则设备就不能正常发挥它们的功能。随着数码产品功能的增多，多媒体应用的高耗电量，电池的续航能力远远跟不上时代的节奏。所以，设计出一种便携式高效率的发电装置是目前需要解决的首要问题。Science and technology have been deepening people's lives, and many electronic devices have become a necessity for everyone to carry with them. They do bring a lot of convenience to people's life, such as: mobile phones, MP3, MP4, digital cameras, notebook computers and so on. However, these products are all powered by batteries, and the power supply capacity of the batteries is limited. When going out, due to the limitations of the local environment, if the equipment is not provided with power in time, the equipment will not be able to perform their functions normally. With the increasing functions of digital products and the high power consumption of multimedia applications, the battery life is far behind the rhythm of the times. Therefore, designing a portable high-efficiency power generation device is the primary problem to be solved at present.
为了给移动中的电子设备充电，人们尝试采用多种办法以产生电能，如：自供电设备采用手指握力发电的方式，即在设备内部设置压电器、充电电路和储电元件，在设备侧边设握杆，需充电时，用手指按一下握杆，握杆自动弹出，轻握几次握杆发电，握杆在握动时压迫压电装置，发出的电经充电电路进入储电元件供设备使用，但这种装置在设计移动电子设备时，给移动电子设备的设计增加了困难，另外采用手摇式发电，效率较低。另一种是一体化快速太阳能电池充电器，包括太阳能电池板，固定太阳能电池板的主体、电池盒、活动支架和止回二极管，电池盒与主体联成一体，调节主体背面的活动支架使电池板朝向太阳，电池板的正负引出线串接止回二极管后分别接电池盒的正、负极，电池板将照射到其上的太阳光转换为直流电，并通过电池盒的正、负极对电池充电，但是用太阳能电池板对移动电子设备充电还存在一些问题，如：光能是不稳定的，不能保证光能电池在光线较弱时也能给移动电子设备供电，所以需要光电池和蓄电池同时工作才能保持供电，再者光电池不能保证稳定的电压供电。In order to charge mobile electronic equipment, people try to use various methods to generate electricity, such as: self-powered equipment uses finger grip power generation, that is, a piezoelectric device, a charging circuit, and an electrical storage element are installed inside the equipment, and on the side of the equipment There is a grip rod. When charging is needed, press the grip rod with your finger, and the grip rod will pop up automatically. Gently hold the grip rod several times to generate electricity. use, but this device increases the difficulty for the design of mobile electronic equipment when designing mobile electronic equipment, and adopts hand-operated power generation in addition, and the efficiency is low. The other is an all-in-one fast solar battery charger, including a solar panel, fixing the main body of the solar panel, a battery box, a movable bracket and a non-return diode, the battery box is integrated with the main body, and adjusting the movable bracket on the back of the main body to make the battery The board is facing the sun, the positive and negative leads of the battery board are connected in series with the non-return diodes and then respectively connected to the positive and negative poles of the battery box. Charging, but there are still some problems in charging mobile electronic devices with solar panels, such as: light energy is unstable, and it cannot be guaranteed that solar cells can also supply power to mobile electronic devices when the light is weak, so photocells and batteries are needed at the same time Only by working can the power supply be maintained, and the photocell cannot guarantee a stable voltage power supply.
基于现有的发电装置存在着一些弊端，有必要设计一种发电效率高且尺寸小的便携式高效率动能发电装置。Based on the disadvantages of the existing power generation devices, it is necessary to design a portable high-efficiency kinetic energy power generation device with high power generation efficiency and small size.
发明内容Contents of the invention
本实用新型为克服现有技术的不足而提供了一种便携式高效率动能发电装置，该发电装置尺寸小、重量轻且发电效率高。The utility model provides a portable high-efficiency kinetic energy generating device for overcoming the deficiencies of the prior art. The generating device is small in size, light in weight and high in generating efficiency.
本实用新型的技术方案为：一种便携式高效率动能发电装置，主要由壳体、发电装置、整流器、充电部件和蓄电池构成，其中发电装置通过导线依次与整流器、充电部件和蓄电池相连，其特征在于：所述的发电装置包括线圈电路板、固定支架、框架、弹簧、卡槽和运动强磁铁，其中线圈电路板由固定支架固定于壳体的中部，该线圈电路板由多层线圈叠放而成，每层线圈由紫铜线以正多边形由内向外螺旋缠绕而成，每层线圈首尾相连且电流方向一致，处于线圈电路板两端的线圈分别引出导线依次通过整流器和充电部件与蓄电池相连，所述的运动强磁铁沿水平方向设置于线圈电路板的四周，该运动强磁铁的上下两端分别通过卡槽与固定于框架上的弹簧相连，所述的框架固定于壳体的内部，运动强磁铁的磁极方向为上N下S、上S下N、左S右N或左N右S。The technical solution of the utility model is: a portable high-efficiency kinetic energy generating device, which is mainly composed of a housing, a generating device, a rectifier, a charging component and a storage battery, wherein the generating device is connected with the rectifier, the charging component and the storage battery in sequence through wires, and its characteristics That is: the power generating device includes a coil circuit board, a fixed bracket, a frame, a spring, a slot and a strong moving magnet, wherein the coil circuit board is fixed in the middle of the housing by the fixed bracket, and the coil circuit board is stacked by multi-layer coils Each layer of coils is made of copper wires spirally wound from inside to outside in a regular polygon. Each layer of coils is connected end to end and the current direction is the same. The coils at both ends of the coil circuit board lead out wires and connect them to the battery through the rectifier and charging parts in turn. The moving strong magnet is arranged around the coil circuit board in the horizontal direction, and the upper and lower ends of the moving strong magnet are respectively connected to the springs fixed on the frame through slots, and the frame is fixed inside the housing, and the moving The magnetic pole direction of the strong magnet is up N down S, up S down N, left S right N or left N right S.
本实用新型所述的运动强磁铁为铷铁硼材质的正棱柱体磁体。 The moving strong magnet described in the utility model is a positive prism magnet made of NdFeB material. the
本实用新型与现有技术相比具有以下优点：发电效率高，尺寸较小，重量较轻，便于携带，故障率低，无需用户主动干预即可发电。Compared with the prior art, the utility model has the following advantages: high power generation efficiency, small size, light weight, easy to carry, low failure rate, and can generate electricity without active intervention of users.
附图说明Description of drawings
图1是本实用新型的结构示意图，图2是截面为正方形的线圈与运动强磁铁组成的动能发电装置的输出电压波形图，图3是截面为三角形的线圈与运动强磁铁组成的动能发电装置的输出电压波形图。Fig. 1 is a schematic structural view of the utility model, Fig. 2 is an output voltage waveform diagram of a kinetic energy generating device composed of a square coil and a strong moving magnet, and Fig. 3 is a kinetic energy generating device composed of a triangular coil and a moving strong magnet in a cross section The output voltage waveform diagram.
图面说明：1、线圈电路板，2、框架，3、弹簧，4、卡槽，5、运动强磁铁，6、整流器，7、充电部件，8、蓄电池，9、导线。Drawing description: 1. Coil circuit board, 2. Frame, 3. Spring, 4. Card slot, 5. Moving strong magnet, 6. Rectifier, 7. Charging component, 8. Battery, 9. Lead.
具体实施方式Detailed ways
结合附图详细描述实施例。此动能发电装置主要包括线圈电路板1和运动强磁铁5，线圈电路板1由固定支架固定于壳体的中部，该线圈电路板1由多层线圈叠放而成，每层线圈由紫铜线以正多边形由内向外螺旋缠绕而成，每层线圈首尾相连且电流方向一致，处于线圈电路板1两端的线圈分别引出导线9依次通过整流器6和充电部件7与蓄电池8相连，线圈以正三角形或者正方形等正多边形从内到外一层一层螺旋绕制而成，当绕制成一定的匝数时，再通过一根连接线引到最内层，然后再以同样的方式缠绕，按照此种方式，缠绕成一定的高度，在侧面放上不同数量的运动强磁铁5，运动强磁铁5的上端和下端分别放置一个压缩弹簧3，并且上面和下面的弹簧3分别通过一个固定的卡槽4与运动强磁铁5相连，从而可以使弹簧3和运动强磁铁5同时稳固的运动，上面和下面的弹簧3固定在框架2上，当给运动强磁铁5向上或者向下的力时，运动强磁铁5在弹簧3的作用下开始上下来回运动，这样就在线圈中产生了感应电动势。运动强磁铁5的形状分别设计为正三角形、正方形等正多边形。线圈的绕制方式和以往的线圈绕制方式不一样，一般的绕制方式都是一层一层的螺旋缠绕在套筒上，线圈的缠绕形状都是圆，而本实用新型使用的是特殊的线圈绕制方式，它以正三角形或者正方形等正多边形展开从内到外一层一层螺旋绕制而成，不需要套筒装置，线圈产生的感应电动势与匝数成正比，当匝数相同时，此种绕制方式的所用线圈的体积小，重量轻。与此同时，线圈下端用一个电磁阀固定，最后磁铁的形状也将随着线圈绕制形状的不同而加以改变，当以正三角形展开时，在侧面放置三块正三棱柱形状的磁铁，可根据需要选用不同磁化方向的磁铁，当以正方形展开时，在侧面放置两块立方体形状的磁铁，三棱柱和立方体磁铁的体积和重量都小于圆柱体磁铁，这些磁铁的横截面都是圆内接的正多边形，磁铁可以选用磁极方向为上N下S、上S下N、左N右S或左S右N的磁铁，选用不同方向磁化的磁铁，使其在竖直方向上运动，在线圈中产生感应电动势。Embodiments are described in detail with reference to the accompanying drawings. This kinetic energy generating device mainly includes a coil circuit board 1 and a strong moving magnet 5. The coil circuit board 1 is fixed in the middle of the housing by a fixed bracket. It is formed by spirally winding from inside to outside in a regular polygon. Each layer of coils is connected end to end and the current direction is the same. The coils at both ends of the coil circuit board 1 lead out wires 9 respectively to the battery 8 through the rectifier 6 and the charging part 7. The coils are in a regular triangle shape. Or a regular polygon such as a square is spirally wound from the inside to the outside layer by layer. When a certain number of turns is wound, it is then led to the innermost layer through a connecting wire, and then wound in the same way, according to In this way, it is wound to a certain height, and different numbers of moving strong magnets 5 are placed on the side. A compression spring 3 is respectively placed on the upper and lower ends of the moving strong magnet 5, and the upper and lower springs 3 pass through a fixed card respectively. The groove 4 is connected with the moving strong magnet 5, so that the spring 3 and the moving strong magnet 5 can move steadily at the same time. The upper and lower springs 3 are fixed on the frame 2. When the moving strong magnet 5 is given an upward or downward force, The strong moving magnet 5 begins to move up and down under the action of the spring 3, so that an induced electromotive force is generated in the coil. The shape of motion strong magnet 5 is designed to be regular polygons such as equilateral triangle, square respectively. The coil winding method is different from the previous coil winding method. The general winding method is to spirally wind layer by layer on the sleeve, and the winding shape of the coil is round. However, the utility model uses a special Coil winding method, it is spirally wound from the inside to the outside with regular polygons such as regular triangles or squares, and does not require a sleeve device. The induced electromotive force generated by the coil is proportional to the number of turns. At the same time, the coil used in this winding method is small in size and light in weight. At the same time, the lower end of the coil is fixed with a solenoid valve. Finally, the shape of the magnet will also change according to the shape of the coil. It is necessary to select magnets with different magnetization directions. When unfolding in a square, place two cube-shaped magnets on the side. The volume and weight of triangular prism and cube magnets are smaller than cylindrical magnets. The cross-sections of these magnets are all inscribed in a circle. Regular polygon, the magnet can choose the magnet whose magnetic pole direction is up N down S, up S down N, left N right S or left S right N, and choose magnets magnetized in different directions to make it move in the vertical direction. Generate induced electromotive force.
此动能发电装置线圈电路板的设置高度为运动强磁铁上下运动的中点，压缩弹簧的钢丝直径选用1.4mm，弹簧外径为12mm，弹簧的自由高度为10cm；运动强磁铁选用铷铁硼材料的磁体，此种材料被称为磁体中的“磁王”，性价比高，具有良好的机械性能，大小选用边长2cm正方形大小的磁铁，厚度为2cm；线圈的线径为1mm，线圈之间的距离等于线径，线圈按照绕制方式绕制80圈，绕制的高度为1cm，线圈和铷铁硼磁铁的距离要尽可能小，这个在实际制作的过程中合理的放置，这样才能达到很好的效果，产生更高的感应电动势。The setting height of the coil circuit board of this kinetic energy generating device is the midpoint of the up and down movement of the moving strong magnet. The steel wire diameter of the compression spring is 1.4mm, the outer diameter of the spring is 12mm, and the free height of the spring is 10cm; the moving strong magnet is made of NdFeB material This kind of material is called the "Magnetic King" in magnets. It is cost-effective and has good mechanical properties. The size of the magnet is 2cm square with a thickness of 2cm; The distance is equal to the wire diameter. The coil is wound 80 times according to the winding method, and the winding height is 1cm. The distance between the coil and the NdFeB magnet should be as small as possible. Good effect, resulting in higher induced electromotive force.
线圈的形状设计为正三角形和正方形等正多边形，相比于圆形，有其一定的优越性。相同长度的铜线用来绕制线圈，由于正三角形和正方形都是圆的内接正多边形，所以绕制成内接正多边形的匝数要多于绕制成圆形的匝数要多，而感应电动势的大小和匝数密切相关，匝数多产生的感应电动势也相应的大。同时，当绕制相同匝数的线圈，由于正三角形和正方形都是圆内接的多边形，所以其体积和重量比绕制成圆形的要小。对与线圈的绕制方式，以正多边形一层一层绕制，而不是沿着自上而下的绕制成一定的高度，这样的方式更有利于产生满足要求的电压等级。The shape of the coil is designed as regular polygons such as regular triangles and squares, which have certain advantages compared to circles. Copper wires of the same length are used to wind coils. Since regular triangles and squares are inscribed regular polygons of a circle, the number of turns wound into an inscribed regular polygon is more than the number of turns wound into a circle. The size of the induced electromotive force is closely related to the number of turns, and the induced electromotive force generated by a large number of turns is correspondingly large. At the same time, when coils with the same number of turns are wound, since regular triangles and squares are polygons inscribed in a circle, their volume and weight are smaller than those wound into circles. For the winding method of the coil, it is wound in a regular polygon layer by layer, instead of winding to a certain height from top to bottom. This method is more conducive to generating a voltage level that meets the requirements.
本实用新型与现有技术相比，有以下优点：体积相对较小，方便携带，发电效率高，可以满足移动电子设备对充电的要求，另外没有大的机械设备，不需要进行维护。Compared with the prior art, the utility model has the following advantages: the volume is relatively small, it is convenient to carry, the power generation efficiency is high, and it can meet the charging requirements of the mobile electronic equipment. In addition, there is no large mechanical equipment and no maintenance is required.
综上所述，本实用新型通过对现有动能发电装置结构进行优化提高其发电效率，并且使该设备的重量和体积大大减小，提高了该装置的实用性，解决了移动电子设备的充电问题。In summary, the utility model improves the power generation efficiency by optimizing the structure of the existing kinetic energy power generation device, and greatly reduces the weight and volume of the device, improves the practicability of the device, and solves the problem of charging mobile electronic devices. question.
以上实施方式描述了本实用新型的基本原理、主要特征及优点，本行业的技术人员应该了解，本实用新型不受上述实施例的限制，上述实施例和说明书中描述的只是说明本实用新型的原理，在不脱离本实用新型原理的范围下，本实用新型还会有各种变化和改进，这些变化和改进均落入本实用新型保护的范围内。The above embodiments have described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned examples. Principle, without departing from the scope of the principle of the utility model, the utility model also has various changes and improvements, and these changes and improvements all fall within the protection scope of the utility model.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608580.8UCN204179918U (en) | 2014-10-21 | 2014-10-21 | A kind of portable high-efficiency rate kinetic-energy power generator |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608580.8UCN204179918U (en) | 2014-10-21 | 2014-10-21 | A kind of portable high-efficiency rate kinetic-energy power generator |
| Publication Number | Publication Date |
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| CN204179918Utrue CN204179918U (en) | 2015-02-25 |
| Application Number | Title | Priority Date | Filing Date |
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| CN201420608580.8UExpired - Fee RelatedCN204179918U (en) | 2014-10-21 | 2014-10-21 | A kind of portable high-efficiency rate kinetic-energy power generator |
| Country | Link |
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| CN (1) | CN204179918U (en) |
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| CN106287302A (en)* | 2016-09-30 | 2017-01-04 | 苏州承源光电科技有限公司 | Mark time drive led illuminating lamp |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | Granted publication date:20150225 Termination date:20151021 | |
| EXPY | Termination of patent right or utility model |