CN206077196U

CN206077196U - Wireless transmitter and its self-generating device

Info

Publication number: CN206077196U
Application number: CN201621040176.0U
Authority: CN
Inventors: 刘远芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-26
Filing date: 2016-09-07
Publication date: 2017-04-05
Anticipated expiration: 2025-11-26
Also published as: CN111463994B; KR20180044307A; CN111463994A; KR102073651B1; CN206135684U; WO2017088303A1

Abstract

One wireless transmitter and its self-generating device, the self-generating device includes coil and magnetic group device, the magnetic group device includes lower magnetic conductor, Magnet and upper magnetic conductor, wherein described Magnet and the upper magnetic conductor are arranged in the lower magnetic conduction body, to form the magnetic gap of annular, the coil can produce relative displacement with the magnetic gap so that the coil by the magnetic strength wire cutting of the magnetic group device so as to producing faradic current.

Description

Wireless transmitter and its self-generating device

Technical field

This utility model belongs to electronic device field, more specifically, this utility model be related to a kind of self-generating device, one Self-power generation method and one using the self-generating device wireless transmitter.

Background technology

Wireless controller has generally been used in different control electronics very much.For example, for conventional Often equipped with wireless controller, traditional wireless controller must use battery as power supply to the electrical equipment of home or office Drive.Therefore, after the usage cycles of battery terminate, user must continually with new battery replacement used batteries.

The electrical equipment of most of home or office still adopts cable switch, and which simultaneously is inconvenient to connect up.And adopt and wirelessly open Guan Shi, still using battery power.User must be replaced as frequently as battery after the usage cycles of battery terminate.Particularly, User must separate wireless switching from body of wall, and take the shell of the wireless switching apart and go to clean and replace battery.Otherwise, Battery acid liquid in battery will spill, and pollute environment and shorten the useful life of battery.Therefore, wireless switching or other are little The electronic equipment of type is required for more cleaning reliable power supply.

The content of the invention

A purpose of the present utility model is to provide a kind of self-generating device and wireless transmitter, the self-generating device Self-powered can be realized.

Another purpose of the present utility model is to provide a kind of self-generating device and wireless transmitter, wherein described spontaneous Electric installation is by mechanical energy is become electric energy so as to realize self-powered.

Another purpose of the present utility model is to provide a kind of self-generating device and wireless transmitter, wherein described spontaneous Electric installation includes a coil and has a magnetic gap, by making the coil move back and forth in the magnetic gap so that institute State self-generating device to be generated electricity.

Another purpose of the present utility model is to provide a kind of self-generating device and wireless transmitter, wherein described spontaneous Electric installation also include a driving means, the driving means can driving coil or drive magnetic group device enable the coil Relative motion is produced with the magnetic gap, it is preferable that the coil is carried out under the driving of the driving means in the magnetic gap Move back and forth so as to be generated electricity.

Another purpose of the present utility model is to provide a kind of self-generating device and wireless transmitter, wherein the driving Device drives the coil to move back and forth in the magnetic so as to be generated electricity by moving up and down.

Another purpose of the present utility model is to provide a kind of self-generating device and wireless transmitter, wherein the driving Device drives the coil to move back and forth in the magnetic gap so as to be generated electricity by circular motion.

Another purpose of the present utility model is to provide a kind of self-generating device and wireless transmitter, wherein the driving Device can drive one or alternately drive multiple coils to produce faradic current and generated electricity.

Another purpose of the present utility model is to provide a kind of self-generating device and wireless transmitter, wherein described wireless Emitter is that the faradic current by the self-generating device is produced drives a circuit board to be launched work accordingly.

Another purpose of the present utility model is to provide a kind of self-generating device and wireless transmitter, wherein described wireless Emitter includes a high frequency radio transmitter plate, so as to the faradic current driving that will be produced in the self-generating device is described High frequency radio transmitter plate is launched work accordingly.

Another purpose of the present utility model is to provide a kind of self-generating device and wireless transmitter, wherein described wireless Electricity-generating method operating procedure is simple, generating efficient quick.

It is that, up to above-mentioned purpose, this utility model mainly provides the self-generating device of a wireless transmitter, which includes：Coil and Magnetic group device, the magnetic group device include lower magnetic conductor, Magnet and upper magnetic conductor, wherein the Magnet and the upper magnetic conductor Be arranged in the lower magnetic conduction body, with formed annular magnetic gap, the coil can with the magnetic gap produce relative displacement so that The coil is by the magnetic strength wire cutting of the magnetic group device so as to producing faradic current.

In certain embodiments, which also includes driver, its described magnetic group device of driving so that the coil enter or from Open the magnetic gap.

In certain embodiments, which also includes driver, its described coil of driving, so that the coil is entered or leaves institute State magnetic gap.

In certain embodiments, the driver includes shell fragment, wherein the coil is fixed on the shell fragment, and it is described Shell fragment can be automatically reset so as to drive the coil to automatically reset by the elastic recovery properties of its own.

In certain embodiments, also including base and shell fragment fixed seat, wherein the lower magnetic conductor and the shell fragment are fixed Seat is fixed on the base, and one end of the shell fragment is connected to the coil, and the other end is fixed on the shell fragment fixed seat.

In certain embodiments, described shell fragment one end has projection, is suitable for being pressed or lifts.

In certain embodiments, the wireless transmitter also includes circuit board, wherein the coil be electrically connected at it is described The faradic current produced in circuit board, and the coil supplies the circuit board.

In certain embodiments, the circuit board is fixed on the top side of the shell fragment, and the coil is fixed on the shell fragment Bottom side.

In certain embodiments, the driver include by double wedge can intermesh with detached overhead cam and under it is convex Wheel, wherein the lower cam is fixed with the magnetic group device, the overhead cam can carry out circumference rotation relative to the lower cam Transhipment is dynamic to be moved back and forth in the magnetic gap with the driving coil.

In certain embodiments, the driver also includes magnetic conductor driving element, wherein the magnetic conductor driving element Can by with the magnetic attraction of the magnetic group device make the overhead cam and the lower cam from released state automatically reset to Be meshed state.

In certain embodiments, the magnetic conductor driving element be arranged at the circuit board top side, bottom side or with the electricity Road plate is integrally formed.

In certain embodiments, the circuit board is fixedly installed on the overhead cam.

In certain embodiments, the circuit board is mutually solid with hole clipping by the buckle being engaged with the periphery of the overhead cam It is fixed.

In certain embodiments, the self-generating device includes two coils and two magnetic group devices, with shape Into two spontaneous electric units, wherein the driving means include seesaw and fulcrum, wherein the fulcrum supports the seesaw, And two coils are fixed at the seesaw two ends respectively, two coils are located at the both sides of the fulcrum respectively, its In coil when inserting the magnetic gap of a corresponding magnetic group device, another described coil leaves corresponding The magnetic gap of another magnetic group device, so as to two coils are by the magnetic induction line of the corresponding two magnetic group devices Cut and produce the faradic current respectively.

In certain embodiments, two coil serial or parallel connections, the two ends of the seesaw are further configured to energy It is enough attracted with the corresponding two magnetic group devices by magnetive attraction.

In certain embodiments, the wireless transmitter includes circuit board, wherein the coil is electrically connected at the electricity The faradic current produced in road plate, and the coil supplies the circuit board, wherein the circuit board be fixed on it is described The top side of seesaw.

In certain embodiments, in first beginning and end working condition, the coil is in the magnetic gap.

In certain embodiments, between 0.5mm-10mm, the number of turn of the coil is in 50-800 for the width of the magnetic gap Between circle, the line footpath of the coil is between 0.06mm-0.5mm.

According to still further aspect of the present utility model, this utility model provides a wireless transmitter, and which includes oneself above-mentioned TRT, and the wireless transmitter launches nothing by radio-frequency module under self-generating device offer electric energy supply Line control signal.

In sum, self-generating device simple structure described in the utility model, with low cost, and in power generation process It is safe and reliable, it is also pollution-free to environment, can farthest realize power generation requirements and environmental requirement.And it is described in the utility model Self-power generation method operating process it is simple and convenient, be very beneficial for realizing the current needs of usual device.This utility model Described wireless transmitter simple structure, dependable performance, it is with low cost.

Description of the drawings

Fig. 1 is that the detonation configuration of one embodiment of self-generating device described in the utility model and wireless transmitter shows It is intended to.

Fig. 2 to Fig. 4 is the work of one embodiment of self-generating device described in the utility model and wireless transmitter Principle of Process schematic diagram.

Fig. 5 is that the front view structure of second embodiment of self-generating device described in the utility model and wireless transmitter is shown It is intended to.

Fig. 6 is that the stereochemical structure of second embodiment of self-generating device described in the utility model and wireless transmitter is shown It is intended to.

Fig. 7 is that the detonation configuration of second embodiment of self-generating device described in the utility model and wireless transmitter shows It is intended to.

Fig. 8 to Figure 10 is the work of second embodiment of self-generating device described in the utility model and wireless transmitter Principle of Process schematic diagram.

Figure 11 is the stereochemical structure of the 3rd embodiment of self-generating device described in the utility model and wireless transmitter Schematic diagram.

Figure 12 is the detonation configuration of the 3rd embodiment of self-generating device described in the utility model and wireless transmitter Schematic diagram.

Direction of motion schematic diagrams of the Figure 13 for the driving means in the wireless transmitter described in Figure 11.

The work of the 3rd embodiment of Figure 14 to Figure 15 self-generating devices described in the utility model and wireless transmitter Principle of Process schematic diagram.

Figure 16 is the method flow diagram of an example for illustrating to form described self-generating device of the present utility model.

Specific embodiment

Hereinafter describe for disclosing this utility model so that those skilled in the art can realize this utility model.Hereinafter retouch Preferred embodiment in stating is only used as citing, it may occur to persons skilled in the art that other obvious modifications.Retouch following The ultimate principle of the present utility model defined in stating can apply to other embodiments, deformation program, improvement project, etc. Tongfang Case and the other technologies scheme without departing from spirit and scope of the present utility model.

It will be understood by those skilled in the art that in exposure of the present utility model, term " longitudinal direction ", " horizontal ", " on ", The orientation of the instruction such as D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward " or position are closed System is that, based on orientation shown in the drawings or position relationship, which is for only for ease of description this utility model and simplifies description, and not Be indicate or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore on Term is stated it is not intended that to restriction of the present utility model.

This utility model mainly provides a kind of self-generating device, and the self-generating device provides a magnetic gap and a coil, leads to Cross the coil to move back and forth in the magnetic gap and produce a faradic current, so that described in the utility model spontaneous Electric installation reaches the effect of generating.

As shown in Figures 1 to 4, be wireless transmitter described in the utility model one embodiment a concrete application Example, in this embodiment, similarly, the wireless transmitter include a magnetic group device 10A, driving means 20A and One coil 30A, the magnetic group device 10A include magnetic conductor 13A on, a Magnet 12A and once magnetic conductor 11A, the magnetic Have between one during ferrum 12A is arranged at the groove of the lower magnetic conductor 11A and and the four the week side of boss walls of the lower magnetic conductor 11A between Gap, the upper magnetic conductor 13A fit in the top surface of the Magnet 12A, so that the upper magnetic conductor 13A and the Magnet 12A forms the magnetic gap 14A of the annular that magnetic induction line gathers in the lower magnetic conductor 11A.In this embodiment, the nothing Line emitter is that to drive the coil 30A to move back and forth in the magnetic gap 14A using a shell fragment 21A described so as to produce Faradic current, and drive what a circuit board 22A was launched by the faradic current.

Fig. 1 is the configuration schematic diagram of one embodiment of the present utility model.As shown in figure 1, in the present embodiment, The circuit board 22A is electrically connected with the coil 30 of the self-generating device, wherein the drive in the self-generating device Dynamic device 20A includes a driver, and which is embodied as a shell fragment 21A, and the coil 30A is fixedly set in the shell fragment The basal surface of 21A, the top surface of the shell fragment 21A are fixedly installed the circuit board 22A, the circuit board 22A and the line Circle 30A is electrically connected with, and the coil 30A is back and forth transported in the magnetic gap 14A in the case where the elastic force of the shell fragment 21A drives It is dynamic, so as to realize the generating effect of the self-generating device.It is understood that the circuit board 22A can also consolidate The shell fragment 21A top surfaces are scheduled on, and are integrally fixed at the other positions of whole electricity generation system.

In this embodiment, the shell fragment 21A has first end 211A and one second end 212A, the first end 211A has one first fixing hole 2111A and one second fixing hole 2112A.In this utility model this embodiment it is described from TRT further includes a base 40, is fixedly installed one first fixed seat 41 and one second and fixes on the base 40 Seat 42, first fixed seat 41 and second fixed seat 42 it is highly identical, the shell fragment 21A is fixed by described first Hole 2111A and the second fixing hole 2112A are individually fixed in first fixed seat 41 and second fixed seat 42, so as to Realize the fixation with the base 40.In other words, under the support of first fixed seat 41 and second fixed seat 42, institute State shell fragment 21A and can not only realize the being relatively fixed and base 40 between, and go back in the case where no external force is acted on Horizontal level can be kept, and when having external force to act on, the second end 212A of the shell fragment 21A can be relative to described First end 211A of shell fragment 21A is moved.

That is, the shell fragment 21A's is in position proximally by one or more fixed seats 41 and 42, and distal end The coil 30A is fixed in bottom surface.The distal end of the shell fragment is that the second end 212A can be with its near-end i.e. described first End 211A is fulcrum such that it is able to automatically reset.Above-described embodiment is different from, the coil 30 is made by magnetic attraction Reset, in this embodiment of the present utility model, the coil 30A is made certainly by the elastic recovery properties of the shell fragment 21A It is dynamic to reset.

The magnetic group device 10A is positioned at the lower section of the second end 212A of the shell fragment 21A, and first fixed seat 41 and the height of second fixed seat 42 be able to ensure that when the shell fragment 21A is static and just drive the coil 30A to be located at In the magnetic gap 14A that the magnetic group device 10A is formed.In other words, when the shell fragment 21A is static in the presence of no external force When, its height is about highly identical with the magnetic group device 10A, so that it is guaranteed that when the external force on the shell fragment 21A disappears, The coil 30A can be located in the magnetic gap 14A that the magnetic group device 10A is formed, so that described in the utility model Self-generating device has generating function.

Additionally, the shape of the second end 212A of the shell fragment 21A is able to ensure that the O-shaped coil 30A is fixed on which Basal surface.Preferably, the second end 212A of the shell fragment 21A is one circular, and the circular second end 212A expands for one Big portion, external diameter of its external diameter more than the coil 30A, so that the coil 30A can be stably fixed in the shell fragment 21A The second end 212A basal surface.The second end 212A of the shell fragment 21A further has a projection 2121A, described convex 2121A is played positioned at the side of the second end 212A of the shell fragment 21A, with the operation of convenient use person.People in the art Member is it is understood that above-mentioned shape is only used as illustrating and being not intended to limit this utility model.

As shown in Figures 2 to 4, it is that the power generation process of described wireless transmitter of this utility model this embodiment is illustrated Figure.

As shown in Fig. 2 when no any external force is acted on the shell fragment 21A, second end of the shell fragment 21A The 212A and coil 30A is located at the top of the magnetic group device 10A, meanwhile, the coil 30A is located at the magnetic group device In the magnetic gap 14A that 10A is formed.Now, whole self-generating device remains static.

As shown in figure 3, described on the second end 212A of the shell fragment 21A when being acting upwardly on using external force F1 During raised 2121A, the coil 30A is applied to the upper of the magnetic gap 14A with the second end 212A of the shell fragment 21A Side.Now, first fixed seat 41 being fixed in due to first end 211A of the shell fragment 21A on the base 10 And/or second fixed seat 42, therefore when the second end 212A of the shell fragment 21A is acted on upwards by external force F1 Meanwhile, the second end 212A of the shell fragment 21A can have reverse potential energy because there is deformation upwards.

As shown in figure 4, now, if external force F1 disappears, the projection on the second end 212A of the shell fragment 21A Stress on 2121A is released, and causes the second end 212A of the shell fragment 21A quickly to transport downwards under elastic force effect It is dynamic.The coil 30A also can with the sharp downward movement of the second end 212A of the shell fragment 21A Rapid reset to the magnetic In gap 14A, can be by magnetic strength densely covered in the magnetic gap 14A while in the coil 30A Rapid resets to the magnetic gap 14A Line fly-cutting, finally produces the induced current, and is sent to the circuit board 22A, so as to drive the circuit board 22A to enter The corresponding wireless transmit work of row.

Used as one kind deformation of the present embodiment, those skilled in the art can be according to practical situation or real needs to described The material of the structure, shape and the shell fragment 21A of shell fragment 21A is changed accordingly, if with it is described in the utility model Wireless transmitter employs identical or approximate technological means, solves identical with this utility model or approximate technical problem, And identical or approximate technique effect has been reached with this utility model, belonged within protection domain of the present utility model, this The specific embodiment of utility model is not limited.

In wireless transmitter described in the utility model, the circuit board 22A is a high frequency radio transmitter plate, A series of circuit board component 221A and a radio-frequency module (RF radio-frequency modules) (figure are integrated with the high frequency radio transmitter plate Not shown in, similarly hereinafter), i.e., the coil 30A in described self-generating device is electrically connected with the high frequency radio transmitter plate Connect.Induct when the coil 30A in the self-generating device is produced because of the magnetic strength wire cutting gathered in by the magnetic gap 14A During electric current, the induced current drives the high frequency with the circuit board component 221A and the RF radio-frequency modules wirelessly to send out Transmit-receive radio road plate sends high frequency radio wave, so as to control electronics are operated.

The shell fragment 21A in this embodiment of the present utility model as driver prizes institute in the way of similar lever State coil 30A and produce fast reciprocating displacement, so that the coil 30 produces faradic current.It is understood that in above-mentioned knot In structure, in original state, the coil 30A is located in the magnetic gap 14A, when the raised 2121A is lifted up, so that bullet The second end 212A of piece 21A with first end 211A as fulcrum be rotated up when, the coil 30A leaves the magnetic gap 14A and shell fragment 21A accumulation potential energy, when external force disappears, the shell fragment 21A automatically resets, so as to drive the coil 30A is again introduced into the magnetic gap 14A, so as to be produced faradic current by the magnetic induction line fly-cutting of the magnetic group device 10A.Can To be understood by, in other embodiment, or the fixed seat 41 and 42 height be more than the magnetic group device 10A, so that in original state, the coil 30A is located at outside the magnetic gap 14A, when the raised 2121A is pressed downwardly When, the second end 212A of the shell fragment 21A with first end 211A as fulcrum rotate down when, the coil 30A enters Enter the magnetic gap 14A and shell fragment 21A accumulation potential energy, when external force disappears, the shell fragment 21A is rotated up multiple automatically Position, so as to drive the coil 30A to leave the magnetic gap 14A, so as to because the coil 30A is rapidly entered and left the magnetic Gap 14A, causes the coil 30A to be produced faradic current by the magnetic induction line fly-cutting of the magnetic group device 10A.

Correspondingly, in this embodiment of the present utility model, which provides a self-power generation method, is applied to as miniature electric Equipment provides power supply, for example, be typically applied to a wireless switching, and so as to form a wireless spontaneous electric switch, the method includes Following steps：

Its second end 212A carries out lever motion with first end 211A as fulcrum and produces bullet shell fragment 21A under external force Property deformation, drive coupled coil 30 to leave the magnetic gap 14A preset distances of the annular of magnetic group device 10A；And

In the external force event resolves, the shell fragment 21A automatically resets and drives the coil 30A to automatically reset, its Described in coil 30A by the magnetic group device 10A magnetic strength wire cutting produce faradic current for generate electricity.

Or the method comprises the steps：

Its second end 212A carries out lever motion with first end 211A as fulcrum and produces bullet shell fragment 21A under external force Property deformation, drive coupled coil 30A into the magnetic gap 14A of the annular of magnetic group device 10A；And

In the external force event resolves, the shell fragment 21A automatically resets and drives the coil 30A to leave the magnetic gap 14A, wherein the coil 30A is produced faradic current for generating electricity by the magnetic strength wire cutting of the magnetic group device 10A.

It is noted that the external force effect that the shell fragment 21A is subject to can be from the direct effect of user, also may be used To be other indirect actions, the distal end of the shell fragment 21A is made to produce displacement as long as which can play, so as to accumulate elastic potential energy .

It is understood that when the coil 30A is fixed, and the driver of the driving means is described for driving During magnetic group device 10A, the distal end of the shell fragment 21A can be fixed with the magnetic group device 10A phases, so as to work as the shell fragment 21A Under external force, its distal end is with respect to its near-end, when being similar to lever ground and rotating, the coil 30A positions magnetic group Device 10A can be moved by driving, and when external force suddenly disappears, the shell fragment 21A because elastic recovery properties and from It is dynamic to reset, so as to drive the magnetic group device 10A to automatically reset, so make the magnetic gap 14A and the institute of the magnetic group device 10A State coil 30A and produce relative quick shift reciprocately, so that the coil 30A produces faradic current.Similarly, the bullet When piece 21A is used for driving the magnetic group device 10A, in original state, the coil 30A is may be located in the magnetic gap 14A, It, outside the magnetic gap 14A, in a repetitive cycling, can be that the movement of the magnetic group device 10A makes the magnetic that can be Gap 14A first leaves the coil 30A, and quickly return, or the movement of the magnetic group device 10A make the magnetic gap 14A elder generations again It is enclosed within around the coil 30A and quickly leaves the coil 30A again.

As shown in Fig. 5 to Figure 10, it is second embodiment of wireless transmitter described in the utility model, similarly, institute Stating wireless transmitter includes a magnetic group device 10B, driving means 20B and a coil 30B, and the magnetic group device 10B includes Magnetic conductor 13B, a Magnet 12B and once magnetic conductor 11B on one, the Magnet 12B are arranged at the recessed of the lower magnetic conductor 11B There is in groove and and the four the week side of boss walls of the lower magnetic conductor 11B between a gap, the upper magnetic conductor 13B fits in the Magnet The top surface of 12B so that the upper magnetic conductor 13B and Magnet 12B that magnetic induction line is formed in the lower magnetic conductor 11B is close The magnetic gap 14B of the annular of cloth.

Second embodiment of the wireless transmitter with the difference of one embodiment is, in second embodiment In, it is that coil 30B is up and down reciprocatingly transported in the magnetic gap 14B described in the relative circumferential rotational movement using a cam It is dynamic, so as to produce the faradic current, and drive the circuit board 22B to be launched work accordingly by the faradic current Make.

In details of the words, in second embodiment of wireless transmitter described in the utility model, driving means 20B Including a driver, which includes a cam, and the cam is cylinder, including an overhead cam 201B and once cam 202B, institute Overhead cam 201B is stated with one first space 2011B, the lower cam 202B has a second space 2021B.The overhead cam Several continuous first double wedge 2012B are provided with the periphery of 201B, each described first double wedge 2012B is included on one first respectively End 20121B and one first lower end 20122B.Similarly, be provided with the periphery of the lower cam 202B it is several respectively with it is described The intermeshing second double wedge 2022B of first double wedge 2012B, each described second double wedge 2022B include one second upper end respectively 20221B and one second lower end 20222B.When each described first double wedge 2012B is engaged with the second double wedge 2022B respectively When, the first upper end 20121B of the first double wedge 2012B is located at the second upper end 20221B of the second double wedge 2022B, and Second lower end 20222Bs of the first lower end 20122B of the first double wedge 2012B positioned at the second double wedge 2022B；When described When overhead cam 201B carries out circumference rotary motion relative to the lower cam 202B, described first on the overhead cam 201B is convex The first upper end 20121B and the first lower end 20122B of tooth 2012B is respectively along described second on the lower cam 202B The second upper end 20221B and the second lower end 20222B of double wedge 2022B enters line slip, so that the overhead cam 201B phases For the lower cam 202B carries out reciprocal up and down motion.

As shown in Figure 6 and Figure 7, the wireless transmitter further includes that a circuit board 22B, the circuit board 22B are fixed It is arranged at the overhead cam 201B.Specifically, at least one buckle 2013B is provided with the periphery of the overhead cam 201B, It is provided with the periphery of the circuit board 22B and buckle quantity identical hole clipping 222B, in order to pass through the buckle The combination of 2013B and hole clipping 222B and make the circuit board 22B be fixed on the overhead cam 201B.In this utility model institute In this embodiment for the wireless transmitter stated, three buckle 2013B, institute on the periphery of the overhead cam 201B, are provided with The relevant position for stating circuit board 22B is also equipped with three hole clippings 222B, for being matched somebody with somebody with the buckle 2013B respectively Close, so that the circuit board 22B is fixed together with the overhead cam 201B.It is understood that the buckle 2013B The circuit board 22B can be arranged at, and hole clipping 222B can also be arranged at the overhead cam 201B.It is of course also possible to The circuit board 22B and the overhead cam 201B are connected by other connected modes, this utility model is in this respect simultaneously It is not limited.

The coil 30B is fixed on the basal surface of the circuit board 22B and positioned at described in the overhead cam 201B In first space 2011B, the top surface of the circuit board 22B further includes the magnetic conductor driving element as driving structure 21B, magnetic conductor driving element 21B are fixed on the top surface of the circuit board 22B, and which can be that permeability magnetic material is made strictly according to the facts Apply as an iron plate, or coated permeability magnetic material and formed by non-magnet material.Meanwhile, in wireless transmit described in the utility model Magnetic group device in the variant embodiment of device, in the magnetic group device 10B and one embodiment of above-mentioned self-generating device Structure in 10 is identical, and the magnetic group device 10B is located in the second space 2021B of the lower cam, when described convex When wheel 201B and the lower cam 202B are engaged, the magnetic gap formed positioned at the magnetic group device 10B by the coil 30B In 14B.

It is understood that magnetic conductor driving element 21B can also be located at the basal surface of the circuit board 22B, or Person is integratedly integrated in the circuit board 22B, as long as which can produce magnetic attraction with the magnetic group device 10 and make the cam Automatically reset to the state of being meshed.Additionally, it is also possible to be magnetic conductor driving element 21B and 201 phase of the overhead cam It is fixed, and the circuit board 22B is fixedly connected on magnetic conductor driving element 21B.

As shown in Fig. 8 to Figure 10, it is the course of work of second embodiment of wireless transmitter described in the utility model Schematic diagram.

As shown in figure 8, in initial position, as magnetic conductor driving element 21B is by the magnetic group device 10B The Magnet 12B downward suction, simultaneously as the circuit board 22B is fixed together and described with the overhead cam 201B Circuit board 22B is fixedly installed on magnetic conductor driving element 21B, therefore the overhead cam 201B drives unit in the magnetic conductor It is at a fully engaged with the lower cam 202B under the magnetic attraction effect of the part 21B and Magnet 12B.Now, the coil 30B is located at In the magnetic group device in the magnetic gap 14B of 10B, it is resting state.

As shown in figure 9, when the lower cam 202B is remained stationary, and acted on described using an external force F2 circumference When on cam 201B, the first double wedge 2012B on the overhead cam 201B is along the second double wedge on the lower cam 202B 2022B is initially separated；When the first double wedge 2012B on the overhead cam 201B the first upper end 20121B with it is described When the second lower end 20222B of the second double wedge 2022B on lower cam 202B is corresponding, the coil 30B departs from institute State magnetic gap 14B and the distance between the overhead cam 201B and lower cam 202B reaches maximum.

As shown in Figure 10, after having crossed the summit of tooth, magnetic conductor driving element 21B is by the magnetic group device 10B's Magnetic force affects, and when continuation quickly rotates the overhead cam 201B, causes the first double wedge 2012B on the overhead cam 201B Again engage with the second double wedge 2022B on the lower cam 202B, now the coil 30B can be with the overhead cam The downward quick movement of 201B and fallen in the magnetic gap 14B again, and carried out soon by the magnetic induction line gathered in the magnetic gap 14B Speed cutting.According to electromagnetic induction principle, the coil 30B is made by the magnetic when the overhead cam 201B is rapidly moved down During the magnetic induction line fly-cutting gathered in gap 14B, a faradic current can be produced in the coil 30B.The faradic current energy The circuit board 22B is enough driven to be worked accordingly.

It should be noted that in second embodiment of wireless transmitter described in the utility model, the overhead cam The direction of rotation of 201B and the lower cam 202B can be adjusted according to practical situation, as long as the overhead cam 201B can be made Circular motion is carried out along the first double wedge 2012B and the second double wedge 2022B with the lower cam 202B, and then driven The coil 30B produces faradic current by moving back and forth in the magnetic gap 14B.

Additionally, in second embodiment of wireless transmitter described in the utility model, the magnetic conductor driving element 21B is embodied as an iron plate, and those skilled in the art can also determine the magnetic conductor driving element according to practical situation The concrete material of 21B, can also such as be magnetic material contrary with the magnetic group device 10B magnetic poles etc., as long as possessing magnetic conduction Performance belong within protection domain of the present utility model, specific embodiment of the present utility model is not limited thereto.

Those skilled in the art can with according to customer demand or practical situation adjust the overhead cam 201B and it is described under Movement relation between cam 202B.In other words, those skilled in the art can arrange the overhead cam 201B and maintain static, The lower cam 202B is with the second double wedge 2022B along the first double wedge 2012B relative to the overhead cam 201B Carry out circular motion.That is, the coil 30B can be set to maintain static by those skilled in the art, the magnetic group Device 10B moves back and forth relative to the coil 30B, and then produces the faradic current.Nothing described in the utility model The specific embodiment of line emitter is not limited, as long as employing and the same or analogous technical scheme of this utility model, And reach and the same or analogous technique effect of this utility model, belonged to wireless transmitter described in the utility model Within protection domain.

In second embodiment of wireless transmitter described in the utility model, the circuit board 22B be a high frequency without Line radiating circuit plate, is electrically connected with a circuit board component 221B and a radio-frequency module in the high frequency radio transmitter plate (RF radio-frequency modules) (not shown in figure, similarly hereinafter), i.e., the coil 30B in described self-generating device are wirelessly sent out with the high frequency Transmit-receive radio road plate is electrically connected with.The magnetic induction line gathered in the coil 30B in the self-generating device is because by the magnetic gap 14B When cutting and producing faradic current, the faradic current driving is described to carry the circuit board component 221B and the RF radio frequencies mould The high frequency radio transmitter plate of block sends high frequency radio wave, so as to control electronics are operated.

It is emphasized that in second embodiment of wireless transmitter described in the utility model, art technology Personnel can be modified to the shape and structure of the cam according to practical situation, such as oval or annular etc., as long as energy Drive the coil 30B to move back and forth in the magnetic gap 14B generation faradic current, belong to this utility model Protection domain within, specific embodiment of the present utility model is not limited.

The overhead cam 201B is initially separated with the lower cam 202B under external force, drives coupled institute Circuit board 22B movements are stated, makes the coil 30 for being assembled in the circuit board 22B leave the described of the annular of magnetic group device 10B Magnetic gap 14B preset distances；And

Magnetic in the external force event resolves, between magnetic conductor driving element 21B and the magnetic group device 10B Suction makes the overhead cam 201B and the circuit board 22B automatically reset and drive the coil 30B to automatically reset, wherein described Coil 30B is produced faradic current for generating electricity by the magnetic strength wire cutting of the magnetic group device 10B.

Or the method comprises the steps：

Lower cam 202B is initially separated with overhead cam 201B under external force, drives coupled magnetic group device 10B is moved, and makes a reservation for the magnetic gap 14B that the coil 30B for being assembled in the circuit board 22B leaves the annular of the magnetic group device 10B Distance；And

In the external force event resolves, the lower cam 202B is automatically reset to be meshed with the overhead cam 201B, And drive the magnetic group device 10B to automatically reset, the coil 30 is made into the magnetic gap 14B of the magnetic group device 10B, its Described in coil 30A by the magnetic group device 10B magnetic strength wire cutting produce faradic current for generate electricity.

As shown in Figure 11 to Figure 15, it is the 3rd embodiment of wireless transmitter described in the utility model, the present embodiment Difference with above-mentioned one embodiment is that in the present embodiment, the wireless transmitter is upper and lower by using a seesaw Motion drives the coil 30C to move back and forth in the magnetic gap 14C that the magnetic group device 10C is formed, so as to produce Faradic current, and drive the circuit board 22C to be launched work accordingly by the faradic current.

Specifically, as is illustrated by figs. 11 and 12, the wireless transmitter includes that a base plate 50, a self-generating device and one are electric Road plate 22C, the self-generating device are fixed on the floor and can produce a faradic current, and the circuit board 22C is electric Property the connection self-generating device and work can be launched accordingly under the faradic driving.

In details of the words, in the 3rd embodiment of wireless transmitter described in the utility model, the driving means bag A driver is included, which is embodied as a seesaw in this embodiment, the seesaw includes first end 21C and one second End 21C ', is fixedly installed a fulcrum 503 on the base plate 50, the both sides of the fulcrum 503 are respectively arranged with two mounting seats, To form one first groove 501 and one second groove 502 respectively, it is to be understood that the groove 501 and groove 502 also may be used With recessed in the base plate 50, this utility model is not so limited in this respect.In this preferred embodiment, it is described wireless The self-generating device of emitter includes one first spontaneous electric unit and one second spontaneous electric unit, the first self power generation list First and described second spontaneous electric unit is fixedly installed on first groove 501 of the both sides of the fulcrum 503 and described respectively In second groove 502.

The first spontaneous electric unit includes one first magnetic group device 10C, first coil 30C and a first driving means 20C, the first magnetic group device 10C have one first magnetic gap 14C, and the second spontaneous electric unit includes one second magnetic group device 10C ', one second coil 30C ' and one second driving means 20C ', the second magnetic group device 10C ' is with one second magnetic gap 14C ', wherein first driving means 20C can drive first coil 30C in the first magnetic group device 10C institutes shape Into the first magnetic gap 14C in move back and forth, to produce one first faradic current, second driving means 20C ' energy The second coil 30C ' is enough driven to carry out in the second magnetic gap 14C ' that the second magnetic group device 10C ' is formed past It is multiple to move, to produce one second faradic current.The circuit board 22C is electrically connected with first coil 30C and second line Circle 30C ', and corresponding control instruction transmitting is carried out by first faradic current and the second faradic driving Work.It is understood that in this embodiment, two driving means 20C form the activation configuration of an entirety, more The specifically seesaw with the fulcrum 503 as support motion.Two spontaneous electric units can be symmetrically located at institute State the both sides of fulcrum 503, it is also possible to according to its position of practical situation reasonable distribution, to reach the state for balancing each other.For example, institute When stating circuit board 22C and being fixed on the left of the seesaw, first self power generation of 503 possible position of the fulcrum adjacent to left side Unit.Two coil 30C can be with identical with line footpath with the number of coils of 30C ', it is also possible to different.

As shown in figure 12, the first magnetic group device 10C includes that a longitudinal section is the cylindrical first time magnetic conductor of U-shaped one Magnetic conductor 13C on 11C, one first Magnet 12C and one first, wherein first time magnetic conductor 11C is fixedly installed and described In one groove 501, on the first Magnet 12C and described first, magnetic conductor 13C is cylindrical and described first Magnet 12C and sets The inside of first time magnetic conductor 11C is placed in, first top magnetic conduction 13C plates fit in the top table of the first Magnet 12C Face, so as to the first magnetic gap 14C that magnetic induction line gathers can be formed in the first magnetic group device 10C.Correspondingly, described second Magnetic group device 10C ' is a U-shaped cylinder second time magnetic conductor 11C ', one second Magnet 12C ' and 1 the including a longitudinal section Magnetic conductor 13C ' on two, wherein second time magnetic conductor 11C ' is fixedly installed in second groove 502, second magnetic On ferrum 12C ' and described second, magnetic conductor 13C ' is cylindrical and described second Magnet 12C ' and is arranged at second time magnetic conduction The inside of body 11C ', on described second, magnetic conductor 13C ' fits in the top surface of the second Magnet 12C ', so that described second The second described magnetic gap 14C ' that magnetic induction line gathers can be formed in magnetic group device 10C '.It is understood that above-mentioned magnetic gap 14C and 14C ' is annular, and the shape of above-mentioned magnetic conductive board is not limited to above-mentioned cylinder.

First coil 30C is basal surface that is O-shaped and being fixedly installed on first driving means 20C, described first Driving means 20C can drive first magnetic gap formed into the first magnetic group device 10C by first coil 30C In 14C.Correspondingly, the second coil 30C ' is O-shaped and be fixedly installed on second driving means 20C ' basal surface, institute State the second driving means 20C ' institute formed into the second magnetic group device 10C ' by the second coil 30C ' can be driven State in the second magnetic gap 14C '.

In other words, in the 3rd embodiment of wireless transmitter described in the utility model, described first drives dress It is to drive first coil 30C in the first magnetic group device 10C institutes by first end 21C of the seesaw to put 20C Move back and forth in the first magnetic gap 14C for being formed, second driving means 20C ' by described in the seesaw Second end 21C ' drives the second magnetic gap 14C ' that the second coil 30C ' is formed in the second magnetic group device 10C ' In move back and forth.

As shown in Figure 11 to Figure 15, in the 3rd embodiment of wireless transmitter described in the utility model, the electricity Road plate 22C is fixedly installed on the top surface of first driving means 20C.It is understood that the circuit board 22C can also Positioned at second driving means 20C ' top surface, or positioned at the centre of the seesaw, or institute can be affixed to State base plate 50.First driving means 20C and second driving means 20C ' it is interconnected to form the seesaw, described Point portion 503 is located at the middle part of the basal surface of the seesaw, and the two ends of the seesaw are respectively symmetrically and are provided with one first projection 211C With one second projection 211C ', left sides of the first projection 211C positioned at first driving means 20C, described second is convex Rise 211C ' positioned at second driving means 20C ' right edge so that the either end of the seesaw using identical dynamics just The other end can be made to stick up.It is understood that the setting of above-mentioned raised 211C and 211C ' is convenient operation, user also may be used The two ends of the seesaw can be directly pressed or lift, this utility model this respect is not so limited.

As shown in fig. 7, when the first projection 211C in the seesaw is pressed using an external force, the first driving means 20C can be moved downward under the driving of external force F3, and second driving means 20C ' in the fulcrum 503 and described Can stick up under the retroaction of external force F3.In other words, first driving means 20C and second driving means 20C ' energy Enough centered on the fulcrum 503, swing up and down along shown by arrow direction in the presence of external force F3.Two lines The outfan of circle 30C and 30C ' is both connected to the circuit board 22C, and two coil 30C and 30C ' can be series connection, Can also be in parallel.

As shown in Figure 14 and Figure 15, be wireless transmitter described in the utility model the 3rd embodiment the course of work Schematic diagram.When in figure, arrow indicates respectively that the coil 30C in left side is moved downward, the coil 30C ' on right side is transported upwards It is dynamic；And the coil 30C ' on right side, when moving downward, the coil 30C in left side is moved upwards.

As shown in figure 14, when initial, the low side in the seesaw side is high, i.e., described first driving means 20C or described the Two driving means 20C ' in either end can contact with the first magnetic group device 10C or described second magnetic group device 10C ', and First coil 30C is driven to enter in the first magnetic gap 14C that the first magnetic group device 10C is formed or drive described second In the second magnetic gap 14C ' that coil 30C ' is formed into the second magnetic group device 10C '.In the work of the present utility model Make in Principle of Process figure, initial position is that first driving means 20C drive first coil 30C to enter the first magnetic group device In the first magnetic gap 14C that 10C is formed.

When to the described second projection 211C ' one downward external force F3 of applying ' when, it is described in the second spontaneous electric unit Sharp downward movement under the driving of the second driving means 20C ' in external force F3 ', while second driving means 20C ' band Move the second coil 30C ' sharp downward movements, so as to rapidly enter that the second magnetic group device 10C ' formed described the In two magnetic gap 14C ', and fly-cutting is carried out by closed magnetic induction line in the second magnetic gap 14C ', so as to produce one second sense Induced current.

As shown in figure 15, at the same time, first driving means 20C are in external force F3 ' and the fulcrum 503 Carry out under collective effect and second driving means 20C ' motion in opposite direction, i.e., now first driving means 20C are upwards Motion, first coil 30C leave what the first magnetic circuit 10C was formed under the drive of first driving means 20C The first magnetic gap 14C, so as to first coil 30C leaves the first magnetic gap 14C in the first magnetic group device 10C When, by magnetic strength wire cutting densely covered in the first magnetic gap 14C, therefore one first faradic current certainly will be produced.

Now, in the case where first coil 30C leaves the magnetic gap 14C, i.e., in figure, left side has been lifted up under state, then One downward external force F3 is applied to the described first projection 211C, then driving of first driving means 20C in external force F3 It is lower can sharp downward movement, while driving first coil 30C to rapidly enter in the first magnetic group device 10C described the In one magnetic gap 14C, so as to the magnetic induction line fly-cutting for causing first coil 30C to be gathered in the first magnetic gap 14C, from And first induced current is produced again.

And second driving means 20C ' under the collective effect of external force F3 and the fulcrum 503, can be quick Move upwards, while driving the second coil 30C ' quickly to leave the second magnetic gap in the second magnetic group device 10C ' 14C ', and by magnetic induction line fly-cutting densely covered in the second magnetic gap 14C ', so as to second faradism can be produced again Stream.

As described above, often can all produce an electric energy, afterwards, if pressed again by the either side of the once seesaw The opposite side of the seesaw, then two coils can produce an electric energy again, i.e., described seesaw is often pushed once, and this practicality is new Wireless transmitter described in type can produce an electric energy, by first driving means 20C and second driving means 20C ' continuous motions and so on, so as to constantly produce first faradic current and second faradic current.Due to institute State circuit board 22C and be electrically connected with first coil 30C and the second coil 30C ', therefore first faradic current and institute Stating the second faradic current can drive the circuit board 22C to carry out corresponding wireless transmit work.Correspondingly, people in the art Member can design the circuit module of the circuit board 22C, by the first and second coils 30C and 30C ' of serial or parallel connection The faradic current for producing is used for powering.

It should be noted that in the 3rd embodiment of the present utility model, the circuit board 22C is disposed on described The top surface of one driving means 20C, and first coil 30C and the second coil 30C ' with the circuit board 22C It is electrically connected with, so as to provide electric current driving for the circuit board 22C.Those skilled in the art can also be according to practical situation by institute State first coil 30C and the second coil 30C ' connects different circuit board 22C respectively, so as to by the described first spontaneous Denso The faradic current branch output that the faradic current and second self-generating device of generation are produced is put, so as to drive different circuits Plate carries out corresponding wireless transmit work.As long as employing identical with this utility model or approximate technical scheme, solve with The identical or approximate technical problem of this utility model, and identical with this utility model or approximate technique effect has been reached, Belong within protection domain of the present utility model, specific embodiment of the present utility model is not limited thereto.

In the 3rd embodiment of wireless transmitter described in the utility model, the circuit board 22C be a high frequency without Line radiating circuit plate, is electrically connected with a circuit board component 221C and a radio-frequency module in the high frequency radio transmitter plate (RF radio-frequency modules) (not shown in figure, similarly hereinafter), i.e., first coil 30C and second line in described self-generating device Circle 30C ' is electrically connected with the high frequency radio transmitter plate respectively.When the first coil in the self-generating device 30C and the second coil 30C ' is because by magnetic strength wire cutting densely covered in the first magnetic gap 14C and the second magnetic gap 14C ' And when producing induced current, the induced current drives the circuit board component 221C and the RF radio-frequency modules of carrying High frequency radio transmitter plate sends high frequency radio wave, so as to control electronics are operated.

It is understood that in other embodiments, it is also possible to which two coil 30C and 30C ' are maintained static, and Two magnetic group device 10C and 10C ' motions are made by seesaw, so that sensing is produced in two coil 30C and 30C ' Electric current.

In addition, in this embodiment of the present utility model, the two ends of the seesaw are also likely to be to be made up of magnetic conductive material Or it is extra increase magnetic conductor such as iron plate, so as in the coil 30C and 30C ' moving process, the magnetic group device 10C with 10C ' has magnetic attraction to the two ends of the seesaw respectively, so as to be used to keeping balance, and makes the two ends point of the seesaw Can not accelerate to move down.

In original state, first coil 30C positioned at the seesaw side inserts the first magnetic group device 10C's First magnetic gap 14C, and the second coil 30C ' of the contrary opposite side of the seesaw is located at positioned at the second magnetic group device Outside the second magnetic gap 14C ' of 10C '；

When the seesaw opposite side is pressed, the second coil 30C ' inserts the institute of the second magnetic group device 10C ' The second magnetic gap 14C ' is stated, first coil 30C of the seesaw side leaves described the first of the first magnetic group device 10C Magnetic gap 14C, so as to the first and second coils 30C and 30C ' produce a faradic current respectively；And

When the seesaw side is pressed, first coil 30C reinserts the institute of the first magnetic group device 10C When stating the first magnetic gap 14C, the second coil 30C ' of the seesaw opposite side leaves the institute of the second magnetic group device 10C ' The second magnetic gap 14C ' is stated, so as to the first and second coils 30C and 30C ' produce another faradic current respectively.

In addition in the 3rd embodiment of wireless transmitter described in the utility model, the induction electromotive force with it is described The magnetic field of the number of turns of first coil 30C and the second coil 30C ', the first magnetic gap 14C and the second magnetic gap 14C ' The pressing speed of intensity and the seesaw left and right sides is relevant, and its computing formula is respectively：

E=-n* ΔΦs/Δ t

In formula：

E：Induction electromotive force

n:The number of turn of coil

ΔΦ/Δt：The rate of change of magnetic flux

Those skilled in the art can according to demand to wireless transmitter described in the utility model specific embodiment Deformed, as long as possessing the mechanism for driving the coil movement, the coil can be made back and forth to be transported in the magnetic gap Dynamic structure, or the mechanism of electric current is produced by coil described in the magnetic strength wire cutting in the magnetic gap, belong to this reality With new protection domain, specific embodiment of the present utility model is not limited.

Used as one kind application of self-generating device described in the utility model, those skilled in the art can be according to actual feelings The self-generating device is applied to different occasions by condition, and it is wireless certainly that such as described self-generating device can be used for a pressing type In power generation switch, when its switchboard is pressed, the athletic meeting of the switchboard drives the self-generating device to turn mechanical energy Electric energy is turned to, to drive a controller to be operated, so as to the controller further goes control in the way of controlled in wireless Electronic equipment.

Additionally, those skilled in the art can also develop the application of the self-generating device according to the actual requirements, such as will The self-generating device and a remote control connected applications etc., when the button on the remote control is pressed, the push action meeting Drive the self-generating device that mechanical energy is converted into electric energy, to drive the remote control to be operated.As long as employing and this The same or analogous technical scheme of self-generating device described in utility model, and reached same or similar with this utility model Technique effect, belong within protection domain of the present utility model, concrete application mode of the present utility model is not limited.

It is understood that according to above-mentioned these preferred embodiments, this utility model further includes a self-power generation method, The self-power generation method is comprised the following steps：

A coil is driven to move back and forth in the magnetic gap of an annular so as to the coil is made because of cutting magnetic induction line Faradic current is produced for generating electricity.

Preferably, in above-mentioned steps, the coil can be by the cooperation of magnetic attraction and external force in the magnetic gap Move back and forth.

Alternatively, in above-mentioned steps, the coil is carried out in the magnetic gap with the cooperation of external force by elastic force Move back and forth.

Movement velocity of the coil in the magnetic gap can be according to user for the size of the demand of electric energy is determining Fixed, the specific embodiment of self-power generation method described in the utility model is not limited to this, as long as adopt and this utility model Same or analogous technological means, solve and the same or analogous technical problem of this utility model, and have reached and this reality With new same or analogous technique effect, belong within protection domain of the present utility model.

Preferably, in one embodiment of self-power generation method described in the utility model, the coil is to pass through One driving means move back and forth in the magnetic gap.The driving means can drive the coil to exist by any mode Move back and forth to produce electric current, such as manual type driving, mechanical external force type of drive etc., art technology in the magnetic gap Personnel can drive the method for the coil to be determined the driving means according to customer requirement or practical situation, this reality Be not limited thereto with the specific embodiment of new described self-power generation method, if with this utility model employ it is identical or Approximate technical scheme, and reached and the same or analogous technique effect of this utility model, belong to of the present utility model Within protection domain.

Further disclose as this utility model, the driving means can be by up and down motion or circular motion Etc. mode, the coil is driven to move back and forth in the magnetic gap.Such as driven by shell fragment, seesaw drives or cam The modes such as driving drive the coil to move back and forth in the magnetic gap.

Specifically, in the method for driving the coil to move back and forth in the magnetic gap by the shell fragment, it is The coil is fixed with the shell fragment, then the coil is carried out in the magnetic gap back and forth using the elastic force of the shell fragment Motion, with the purpose for realizing generating electricity.

And in the method for driving the coil to move back and forth in the magnetic gap by the seesaw, be by The middle part of the seesaw arranges a fulcrum, and seesaw bilateral in the presence of the fulcrum can all be moved, then will be described Coil is fixed together with the seesaw, then when the seesaw is moved up and down under external force, the line Circle also can be moved back and forth under the drive of the seesaw in the magnetic gap, with the purpose for realizing generating electricity.

Significantly, since the particularity of the seesaw, as long as there is external force to act on the either side of the seesaw, institute The bilateral for stating seesaw all can be moved accordingly, and simply the direction of motion is contrary, therefore when using the seesaw driving line When circle is moved in the magnetic gap, the coil and the magnetic gap can be all set in the bilateral of the seesaw, then institute The reciprocating motion for stating seesaw can drive the coil of its both sides produce electric current.In other words, institute is being driven using the seesaw State coil to move back and forth in the magnetic gap, so as to produce in faradic electricity-generating method, the seesaw can be produced Double induced current, so as to improve the generating efficiency of the self-power generation method.

In the method moved back and forth in the magnetic gap using coil described in the actuated by cams, it is by by institute State cam and intermeshing overhead cam and lower cam in a pair are set, be respectively arranged with the overhead cam and on the lower cam Continuous double wedge, the overhead cam and the lower cam are engaged by the double wedge, and the overhead cam and described Can be rotated against along the double wedge between lower cam.And the coil and the magnetic gap respectively with the overhead cam and The lower cam is fixed, therefore, with the relative circular movement between the overhead cam and the lower cam, the line can be driven Enclose with the circumference rotation of the double wedge and moved up and down, and then realize reciprocal fortune of the coil in the magnetic gap It is dynamic, with the purpose for realizing generating electricity.

Those skilled in the art can also adopt other driving methods according to customer demand or practical situation, as long as the method The coil can be driven to move back and forth in the magnetic gap, and the method can realize it is identical with this utility model or approximate Technique effect, belong within the protection domain of self-power generation method described in the utility model, it is described in the utility model from The specific embodiment of electricity-generating method is not limited.

Additionally, in self-power generation method described in the utility model, the magnetic gap is the side by arranging a magnetic group device Method is obtained, and the magnetic gap is annular.As one kind deformation of self-power generation method described in the utility model, this area skill Art personnel can also arrange a magnetic gap by other means, and the shape and parameter of the magnetic gap can also be according to actual requirements It is determined, as long as employing and the same or analogous technical scheme of this utility model, and has reached and this utility model Identical technique effect, belongs within protection domain of the present utility model.

It should be noted that in self-power generation method described in the utility model, the coil is carried out in the magnetic gap The method for moving back and forth both, magnetic gap motions motionless including setting coil, also including the method that coil movement, magnetic gap are motionless, as long as Can allow the coil that relative reciprocating motion is carried out in the magnetic gap and induced current is produced, those skilled in the art can In the relative motion method of the coil according to practical situation and the magnetic gap, as long as employing identical with this utility model or near As technical scheme, and reached identical with this utility model or approximate technique effect, belonged to this utility model Protection domain within, specific embodiment of the present utility model is not limited.

This utility model further includes the manufacture method of a self-generating device, the manufacture method bag of the self-generating device Include following steps：

One magnetic group device is set, and which has a magnetic gap of annular；

One coil is set, and the coil moves back and forth in being driven in the magnetic gap.

Further, as a kind of improvement of the present utility model, the manufacturer of self-generating device described in the utility model Method further includes a following steps：

One driving means are set, and the driving means drive the coil to move back and forth in the magnetic gap.

Preferably, in the manufacture method of self-generating device described in the utility model, the driving means are set and are passed through Move up and down and drive the coil to move back and forth in the magnetic gap.

Further, in the manufacture method of self-generating device described in the utility model, quilt in the driving means One shell fragment is set, drives the coil to move back and forth in the magnetic gap using the shell fragment.Specifically, it is new in this practicality In the manufacture method of the self-generating device described in type, it is that the coil is fixedly connected with the shell fragment, therefore the coil energy Enough as the elastic force of the shell fragment is moved up and down, and then move back and forth in the magnetic gap, to produce induced current.

Alternatively, in the manufacture method of self-generating device described in the utility model, set in the driving means A seesaw is equipped with, drives the coil to move back and forth in the magnetic gap by the seesaw.Specifically, the seesaw Middle part is provided with a fulcrum, and by the fulcrum, the seesaw two ends can be moved up and down in the presence of external force, The coil is fixed together with the seesaw, thus the coil can with the up and down motion at the two ends of the seesaw Move back and forth in the magnetic gap, so as to produce faradic current.

Significantly, since the seesaw two ends are while carrying out bidirectional-movement in the presence of the fulcrum , simply the two ends direction of motion of the seesaw is contrary.In other words, external force is acted on once, it is possible to realize the two of the seesaw End carries out motion while rightabout, those skilled in the art can the two ends of the seesaw be respectively provided with the coil and The magnetic gap, then described two coils are fixed with the two ends of the seesaw respectively, thus, external force acts on one on the seesaw It is secondary, it is possible to drive the coil at the seesaw two ends while being moved in the magnetic gap.Repeat identical external force, you can real The coil at the existing seesaw two ends is moved back and forth in the magnetic gap respectively, and then produces faradic current respectively.Namely Say, in the manufacture method of self-generating device described in the utility model, if arranging seesaw drives the line as driving means Circle moves back and forth in the magnetic gap, then identical active force, under the premise of other conditions also identical, can produce Double induced current such that it is able to improve the generating efficiency of the self-generating device.

Alternatively, the coil can also to be driven to carry out in the magnetic gap by rotary motion past for the driving means It is multiple to move.

Further, in the manufacture method of self-generating device described in the utility model, in the driving means One cam is set, drives the coil to move back and forth in the magnetic gap by the circular motion of the cam.Specifically, The cam is set and is divided into a pair intermeshing overhead cams and lower cam, is set on the overhead cam and the lower cam respectively Continuous double wedge is put, makes the overhead cam and the lower cam realize engagement, and the overhead cam by the engagement of the double wedge Relative circular motion can be carried out along the double wedge with the lower cam.As the double wedge is dentation, therefore in institute State overhead cam and the lower cam along the double wedge carry out relative circular motion when, the overhead cam and the lower cam Relative up and down motion can be carried out because of the shape of the double wedge.

In one embodiment of the manufacture method of self-generating device described in the utility model, the coil is set It is to be fixedly connected with the overhead cam, the magnetic gap is arranged to be fixedly connected with the lower cam, therefore works as the overhead cam With the lower cam along the double wedge carry out circular motion when, the coil also can be as the overhead cam be along the double wedge Shape is moved up and down, and so as to realize the reciprocating motion in the magnetic gap, and then produces faradic current.

It should be noted that in the manufacture method of self-generating device described in the utility model, as long as arranging the line Enclose and the magnetic gap, and the coil can move back and forth in the magnetic gap, those skilled in the art can be with root The relative motion relation of the coil and the magnetic gap is set according to customer requirement or this practical situation, the magnetic gap is such as set not It is dynamic, the mode that the coil moves back and forth in the magnetic gap, it is also possible to arrange that the coil is motionless, the magnetic gap is relative In the mode that the coil moves back and forth, if same or analogous technical scheme is employed with this utility model, and Reach and the same or analogous technique effect of this utility model, belonged within protection domain of the present utility model, this practicality New specific embodiment is not limited.

In the manufacture method of self-generating device described in the utility model, the magnetic gap is through the following steps that form：

It is magnetic conductor under U-shaped hollow cylindrical to arrange a longitudinal section；

One circular magnet and a circular upper magnetic conductor be set, and wherein the internal diameter of Magnet and the upper magnetic conductor is less than under described The external diameter of magnetic conductor；

The Magnet and the upper magnetic conductor are arranged in the lower magnetic conduction body, are gathered described in magnetic induction line with forming one Magnetic gap.

Additionally, those skilled in the art can arrange the magnetic gap using other modes according to practical situation, this practicality is new The specific embodiment of the manufacture method of the self-generating device described in type is not limited.Therefore, it is described in the utility model from It is TRT and wireless transmitter simple structure, with low cost and safe and reliable in power generation process, to environment also without dirt Dye, can farthest realize power generation requirements and environmental requirement.And self-power generation method operating process described in the utility model It is simple and convenient, it is very beneficial for realizing the current needs of usual device.Wireless transmitter structure described in the utility model Simply, dependable performance, it is with low cost.

It should be understood by those skilled in the art that the embodiment of the present utility model shown in foregoing description and accompanying drawing is only used as Illustrate and be not intended to limit this utility model.The purpose of this utility model completely and is effectively realized.Work(of the present utility model Energy and structural principle in embodiment show and illustrate, under without departing from the principle, embodiment of the present utility model Can there are any deformation or modification.

Claims

1. the self-generating device of a wireless transmitter, it is characterised in that include：Coil and magnetic group device, the magnetic group device bag Lower magnetic conductor, Magnet and upper magnetic conductor are included, wherein the Magnet and the upper magnetic conductor are arranged in the lower magnetic conduction body, with The magnetic gap of annular is formed, the coil can produce relative displacement so that the coil is by the magnetic group device with the magnetic gap Magnetic strength wire cutting is so as to producing faradic current.

2. self-generating device according to claim 1, wherein also include driver, its described magnetic group device of driving, so that The coil is entered or leaves the magnetic gap.

3. self-generating device according to claim 2, wherein also include driver, its described coil of driving, so that described Coil is entered or leaves the magnetic gap.

4. self-generating device according to claim 3, wherein the driver includes shell fragment, wherein the coil is fixed on The shell fragment, and the shell fragment can be automatically reset so as to drive the coil automatic by the elastic recovery properties of its own Reset.

5. self-generating device according to claim 4, also including base and shell fragment fixed seat, wherein the lower magnetic conductor and The shell fragment fixed seat is fixed on the base, and one end of the shell fragment is connected to the coil, and the other end is fixed on the bullet Piece fixed seat.

6. self-generating device according to claim 4, wherein described shell fragment one end has projection, is suitable for being pressed or lifts Rise.

7. self-generating device according to claim 4, wherein the wireless transmitter includes circuit board, wherein the coil The faradic current produced in being electrically connected at the circuit board, and the coil supplies the circuit board.

8. self-generating device according to claim 7, wherein the circuit board is fixed on the top side of the shell fragment, the line Circle is fixed on the bottom side of the shell fragment.

9. self-generating device according to claim 3, wherein the driver include can intermeshing by double wedge and Detached overhead cam and lower cam, wherein the lower cam is fixed with the magnetic group device, the overhead cam can be relative to institute Stating lower cam carries out circumference rotary motion to drive the coil to move back and forth in the magnetic gap.

10. self-generating device according to claim 9, wherein the driver also includes magnetic conductor driving element, wherein The magnetic conductor driving element can by with the magnetic attraction of the magnetic group device make the overhead cam and the lower cam from Released state automatically resets to the state of being meshed.

11. self-generating devices according to claim 10, wherein the wireless transmitter includes circuit board, wherein the line The faradic current that circle is produced in being electrically connected at the circuit board, and the coil supplies the circuit board.

12. self-generating devices according to claim 11, wherein the magnetic conductor driving element is arranged at the circuit board Top side, bottom side or integrally formed with the circuit board.

13. self-generating devices according to claim 11, wherein the circuit board is fixedly installed on the overhead cam.

14. self-generating devices according to claim 13, wherein the periphery of the circuit board and the overhead cam passes through phase The buckle of cooperation is mutually fixed with hole clipping.

15. self-generating devices according to claim 3, wherein the self-generating device includes two coils and two The magnetic group device, to form two spontaneous electric units, wherein the driving means include seesaw and fulcrum, wherein described Point portion supports the seesaw, and two coils are fixed at the seesaw two ends respectively, and two coils are located at institute respectively The both sides of fulcrum are stated, when one of them described coil inserts the magnetic gap of a corresponding magnetic group device, another The coil leaves the magnetic gap of corresponding another magnetic group device, so as to two coils are by corresponding two institutes State the magnetic strength wire cutting of magnetic group device and produce the faradic current respectively.

16. self-generating devices according to claim 15, coil serial or parallel connection described in two of which, the two of the seesaw End is further configured to can be attracted with the corresponding two magnetic group devices by magnetive attraction.

17. self-generating devices according to claim 15, wherein the wireless transmitter also includes circuit board, wherein described The faradic current that coil is produced in being electrically connected at the circuit board, and the coil supplies the circuit board, wherein The circuit board is fixed on the top side of the seesaw.

18. according to arbitrary described self-generating device in claim 1-17, wherein the width of the magnetic gap is in 0.5mm-10mm Between, between 50-800 circles, the line footpath of the coil is between 0.06mm-0.5mm for the number of turn of the coil.

19. 1 wireless transmitters, it is characterised in that the wireless transmitter includes oneself any one of claim 1-18 TRT, and the wireless transmitter launches nothing by radio-frequency module under self-generating device offer electric energy supply Line control signal.