阅读说明：本技术 一种振动发电机 (A kind of vibrating electricity generator ) 是由 夏玉峰 于 2019-07-04 设计创作，主要内容包括：本发明的一种振动发电机,包括底座,环形磁铁圈,环形感应线圈,线圈架,导线,弹簧,电能收集装置等。环形磁场圈为具有凹槽的环形永磁体,在其凹槽内的磁感应线方向指向圆心(或相反),该环形磁场圈固定于底座上。环形感应线圈由多匝导线组成,一圈圈缠绕在环形线圈架上,该环形线圈架置于环形磁场圈的凹槽中,线圈架底部通过弹簧与底座连接。将该振动发电机的底座安装于振动体上,振动体的振动通过底座传递到环形磁场圈上,而感应线圈通过弹簧与底座软连接,其振动频率变慢,因此感应线圈的振动和环形磁场圈的振动不同步,产生上下方向的相对运动,使得感应线圈切割磁感线产生感应电动势,通过导线形成闭合回路,产生电能。(A kind of vibrating electricity generator of the invention, including pedestal, annular magnetic iron ring, toroidal inductor, bobbin, conducting wire, spring, power collecting device etc..For toroidal magnetic field circle to have reeded annular permanent magnet, the center of circle (or opposite) is directed toward in the line of magnetic induction direction in its groove, and toroidal magnetic field circle is fixed on pedestal.Toroidal inductor is made of multiturn conducting wire, and a circle circle is wrapped in toroid coil, which is placed in the groove of toroidal magnetic field circle, and bobbin bottom is connect by spring with pedestal.The pedestal of the vibrating electricity generator is installed on vibrating body, the vibration of vibrating body is transmitted on the circle of toroidal magnetic field by pedestal, and induction coil is flexible coupling by spring with pedestal, its vibration frequency is slack-off, therefore the vibration of induction coil and the vibration of toroidal magnetic field circle are asynchronous, generate the relative motion of up and down direction, so that induction coil cutting magnetic induction line generates induced electromotive force, closed circuit is formed by conducting wire, is produced electricl energy.)

1. a kind of vibrating electricity generator of the invention, including pedestal, annular magnetic iron ring, toroidal inductor, bobbin, conducting wire, bullet Spring, power collecting device etc..To have reeded annular permanent magnet, the line of magnetic induction direction in its groove refers to toroidal magnetic field circle To the center of circle (or opposite), toroidal magnetic field circle is fixed on pedestal.Toroidal inductor is made of multiturn conducting wire, a circle circle winding In toroid coil, which is placed in the groove of toroidal magnetic field circle, and bobbin bottom is connected by spring and pedestal It connects.The end of incoming cables of induction coil and leading-out terminal are wired on electrical equipment or power collecting device.By the vibration The pedestal of generator is installed on vibrating body, and the vibration of vibrating body is transmitted on the circle of toroidal magnetic field by pedestal, and induction coil It is flexible coupling by spring and pedestal, vibration frequency is slack-off, therefore the vibration difference that the vibration of induction coil is enclosed with toroidal magnetic field Step, generates the relative motion of up and down direction, so that induction coil cutting magnetic induction line generates induced electromotive force, is closed by conducting wire formation Circuit is closed, is produced electricl energy.

2. a kind of vibrating electricity generator as described in claim 1, which is characterized in that the toroidal magnetic field circle is the reeded ring of tool Shape permanent magnet, the both sides of the groove are the two poles of the earth of annular magnet, the magnetic induction direction of formation be directed toward the center of circle or on the contrary, the annular forever Magnet can be an entirety, or be collectively constituted by muti-piece sector electromagnet.

3. a kind of vibrating electricity generator as described in claim 1, which is characterized in that the induction coil is made of multiturn conducting wire, It is wrapped in toroid coil, coil is placed in the groove of annular magnet circle, toroid coil and annular magnetic iron ring are concentric.

4. a kind of vibrating electricity generator as described in claim 1, which is characterized in that the bobbin bottom by multiple springs with Pedestal or annular magnetic iron ring bottom portion of groove are connected, and bobbin is supported in groove.

5. a kind of vibrating electricity generator as described in claim 1, which is characterized in that the multiturn conducting wire of the toroidal inductor contains There are end of incoming cables and leading-out terminal, end of incoming cables is connected with leading-out terminal by electrical equipment or power collecting device by conducting wire, formation is closed Close circuit.

6. a kind of vibrating electricity generator as described in claim 1, which is characterized in that the bobbin can be multiple groups, every group of coil Multiturn coil is wound on frame, and its bottom passes through spring and connect with pedestal or bottom portion of groove, can make full use of groove in this way The magnetic field space of formation increases the electric energy that vibration generates.

7. a kind of vibrating electricity generator as described in claim 1, which is characterized in that the vibrating electricity generator is mountable on vibrating body It can also be placed in by floating platform on the water surface (such as sea) of fluctuation.Vibrating body transfers vibrations on annular magnet, and due to bullet The cushioning effect of spring, the vibration of induction coil and the vibration of annular magnet are asynchronous, so that the relative motion of up and down direction is generated, Induction coil cutting magnetic induction line is set to generate electricity.Vibrating electricity generator is installed on floating platform, floating platform is floated on the surface, due to the water surface Fluctuation makes the induction coil of vibrating electricity generator and annular magnetic iron ring generate relative motion up and down, so that cutting magnetic induction line generates electricity Energy.

8. a kind of vibrating electricity generator as described in claim 1, which is characterized in that the vibrating electricity generator is horizontally mounted, it can be with So that induction coil and annular magnet is generated the relative motion of up and down direction, which can also be made to feel Coil and annular magnet is answered to generate left and right/relative motion in the front-back direction, therefore any direction can be absorbed in the vibrating electricity generator The energy of vibration, produces electricl energy.

9. a kind of vibrating electricity generator as described in claim 1, which is characterized in that the vibrating electricity generator can be by multiple groups generator It is connected in series, is installed on vibrating body or the fluctuation water surface jointly, to improve the generating capacity of vibrating electricity generator.

Technical field

The invention belongs to technical field of generators, and in particular to a kind of new side that can be carried out power generation using vibration or fluctuation Method.

Background technique

Power generation is a kind of in such a way that the energy conversions such as mechanical energy or chemical energy are electric energy by power generator, main Forms of electricity generation is hydroelectric generation, thermal power generation and nuclear power generation.Demand and day with the mankind to the energy increase severely, according to statistics, often It every 10 years, is multiplied to the consumption of electric energy, and consumes fossil energy excessively, fossil fuel is not only made to face shortage, but also Great destruction is produced to environment, therefore there is an urgent need to find a kind of generation mode of clean sustainable development by people.

Vibrating electricity generator is a kind of using electromagnetic induction principle, vibration mechanical energy is changed into the equipment of electric energy.Vibration is Refer to the process that a state changes, i.e. the reciprocating motion of object, the mode for generating vibration is varied, and the automobile of such as walking can be because Uneven road and vibrate, the machinery (such as various motor or internal combustion engine generate vibration during exercise) of rotation, the shake of human body, How earthquake and water level fluctuation etc. effectively utilize a large amount of energy generated during vibration and are generated electricity, provided A kind of cleaning electric energy of green, countries in the world people have given full play to their creativity, have manufactured various utilize and have vibrated progress The device of power generation.

It is reported that a Dutch nightclub collects energy when people wave using spring floor and is translated into electricity It can supply illumination.Patent publication No is the patent " vibrating electricity generator " of 104600949 A of CN, can be in any side by manufacture The magnon vibrated upwards, and magnon is vibrated by vibration source, change the magnetic flux of external coil, passes through the raw electric principle of magnetic Electric energy is converted by vibrational energy.Patent publication No is the patent " oscillating mode wave-activated generator " of 105587458 A of CN, passes through light Sliding magnetic ball is moved freely in twisted shape closed tube by the vibration of all directions, to change the magnetic flux of closed tube exterior loop Amount, to generate electricity.One has developed a set of completely new vaneless wind turbine generator-from Hispanic start-up company Vortex Bladeless, it can form vortex by the movement of surrounding air, then equipment be driven to sway forwards and backwards, utilized The vibrating power-generation generated is shaken, is achieved noticeable achievement.

Several typical methods to generate electricity using vibration are enumerated above, and both at home and abroad about the method for vibrating power-generation It is too numerous to enumerate.However it is current not on a large scale using vibrating power-generation technology for generating electricity, the main reason is that generated energy is low, Energy resource density disperses, and power generating equipment is complex etc..Due to a large amount of uses of the middle-size and small-size mobile current consuming apparatus such as current phone, make It obtains miniature movable type power generation and charging unit has broad application prospects, therefore the industrial application of small generator is with important Value.Chinese Academy of Sciences foreign nationality academician Wang Zhonglin leads team using triboelectricity principle, researches and develops friction nanometer power generator, can be abundant It can be carried out power generation using machinery small in life, can produce the considerable energy, having started power field has revolutionary character New page, it is seen that small vibrating generator will also have huge market prospects.

A kind of vibrating electricity generator proposed by the present invention makes annular magnet and induction coil generate relative motion by vibration, To generate electricity.The generator simple structure, it is low in cost, it can be easily installed on various vibration sources for generating electricity.It can also be carry-on It carries, is used to generate electricity by hand generation vibration, be charged the phone for the people of trip.In addition, the fluctuation on sea can be the vibration Generator provides huge power resources, and generator is invested on sea by floating platform, is made using the undying fluctuation in sea Vibrating electricity generator power generation, can produce a large amount of electric energy, have huge application value.

Summary of the invention

A kind of vibrating electricity generator of the invention, including pedestal, annular magnetic iron ring, toroidal inductor, bobbin, conducting wire, Spring, power collecting device etc..Toroidal magnetic field circle is the reeded annular permanent magnet of tool, the line of magnetic induction direction in its groove It is directed toward the center of circle (or opposite), toroidal magnetic field circle is fixed on pedestal.Toroidal inductor is made of multiturn conducting wire, and a circle circle twines It is wound in toroid coil, which is placed in the groove of toroidal magnetic field circle, and bobbin bottom passes through spring and pedestal Connection.The end of incoming cables of induction coil and leading-out terminal are wired on electrical equipment or power collecting device.By the vibration The pedestal of dynamic generator is installed on vibrating body, and the vibration of vibrating body is transmitted on the circle of toroidal magnetic field by pedestal, and the line of induction Circle be flexible coupling by spring and pedestal, vibration frequency is slack-off, thus induction coil vibration and toroidal magnetic field enclose vibration not It is synchronous, the relative motion of up and down direction is generated, so that induction coil cutting magnetic induction line generates induced electromotive force, is formed by conducting wire Closed circuit produces electricl energy.

Further, for the toroidal magnetic field circle to have reeded annular permanent magnet, the both sides of the groove are annular magnet The two poles of the earth, the magnetic induction direction of formation are directed toward the center of circle or on the contrary, the annular permanent magnet can be an entirety, or by muti-piece sector electromagnet It collectively constitutes.

Further, the induction coil is made of multiturn conducting wire, is wrapped in toroid coil, and coil is placed on annular In the groove of magnet circle, toroid coil and annular magnetic iron ring are concentric.

Further, the bobbin bottom is connected by multiple springs with pedestal or annular magnetic iron ring bottom portion of groove, will Bobbin is supported in groove.

Further, the multiturn conducting wire of the toroidal inductor contains end of incoming cables and leading-out terminal, by conducting wire by end of incoming cables Electrical equipment or power collecting device are connected with leading-out terminal, form closed circuit.

Further, the bobbin can be multiple groups, wind multiturn coil on every group of bobbin, and its bottom passes through bullet Spring is connect with pedestal or bottom portion of groove, the magnetic field space that groove can be made full use of to be formed in this way, increases the electric energy that vibration generates.

Further, which is mountable on vibrating body to be placed in the water surface of fluctuation by floating platform (such as sea Face) on.Vibrating body transfers vibrations on annular magnet, and due to the cushioning effect of spring, the vibration and annular of induction coil The vibration of magnet is asynchronous, to generate the relative motion of up and down direction, induction coil cutting magnetic induction line is made to generate electricity.Vibration is sent out Motor is installed on floating platform, and floating platform is floated on the surface, due to the fluctuation up and down of the water surface make the induction coil of vibrating electricity generator with Annular magnetic iron ring generates relative motion, so that cutting magnetic induction line produces electricl energy.

Further, which is horizontally mounted, induction coil and annular magnet can be made to generate up and down direction The vibrating electricity generator right angle setting can also be made induction coil and annular magnet generate left and right/in the front-back direction by relative motion Relative motion, therefore the energy of any direction vibration can be absorbed in the vibrating electricity generator, produces electricl energy.

Further, the vibrating electricity generator can be connected in series by multiple groups generator, be installed on vibrating body or wave water jointly On face, to improve the generating capacity of vibrating electricity generator.

Following points innovation of the present invention:

1, New Ring-like Type groove magnet is constructed, the both sides of spill magnet are the pole N and the pole S of magnet, recessed in the annular magnet Uniform magnetic field is formed in slot；

2, toroidal inductor is placed in groove, and is flexible coupling by spring and bottom portion of groove, to slow down the line of induction The vibration of circle, when vibration source acts on the generator, annular magnet vibration frequency is higher than induction coil, the two occurs opposite Movement, induction coil cutting magnetic induction line is to generate electricity；

3, the vibrating electricity generator is horizontally mounted, induction coil and annular magnet can be made to generate the opposite fortune of up and down direction It is dynamic, induction coil and annular magnet can also be made to generate the opposite fortune in left and right/in the front-back direction the vibrating electricity generator right angle setting It is dynamic, therefore the energy of any direction vibration can be absorbed in the vibrating electricity generator；

4, it is the energy for making full use of vibration to generate, multilayer induction coil is wound in annular magnet groove, makes the line of induction Circle makes full use of the magnetic field space formed in groove to generate electricity；In addition, by filling multi-shaker vibration generator on same vibration source, To improve the utilization rate to the single vibration source energy.

Detailed description of the invention

Fig. 1 be one of embodiment vibrating electricity generator schematic diagram (shown annular magnet constructed by 4 blocks of sector electromagnets and At)；

Fig. 2 is the perspective view of one of embodiment vibrating electricity generator；

Fig. 3 is the power generation position sectional view of one of embodiment vibrating electricity generator；(wherein green arrow line indicates magnetic strength Answer line)

Fig. 4 is one of embodiment more series connection schematic diagrames of vibrating electricity generator.

In figure: 1 is annular magnet；2 be groove；3 be bobbin；4 be induction coil；5 be spring；6 be conducting wire；7 be floating Platform；8 be end of incoming cables；9 be leading-out terminal；10 be input lead；11 be output lead." N " refers to the magnet arctic in figure, and " S " refers to magnet The South Pole.

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing described in technical description to be briefly described.It is clear that the attached drawing in following description is only of the invention Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other attached drawings.

Specific embodiment

The same or similar label correspond to the same or similar components in the attached drawing of the embodiment of the present invention；It is retouched in of the invention In stating, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is based on attached drawing Shown in orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion is signified Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore positional relationship is described in attached drawing Term only for illustration, should not be understood as the limitation to this patent, for the ordinary skill in the art, can To understand the concrete meaning of above-mentioned term as the case may be.