CN205945479U - Switch with power generation device - Google Patents

Abstract

A switch with power generation device includes: an electric installation and an at least circuit board are given birth to to an at least box body, an at least kinetic energy, the circuit board connected in the electric installation is given birth to to kinetic energy, kinetic energy is given birth to the electric installation and as the power generation device, is turned into the electric energy with mechanical energy, thereby do the switch provides the electric energy, the living electric installation of kinetic energy the circuit board held in in the box body.

Description

Switch with electric energy generation device

Technical field

This utility model is related to switch, and more particularly, to one carries the switch of electric energy generation device.

Background technology

A large amount of electric wires must be arranged to realize the control of electric equipment in the middle of the industry such as illuminating industry and the vehicles, This needs to expend substantial amounts of material and artificial, if adopting wireless mode, transmitting terminal it is necessary to have battery is powered, prior art In the wireless transmitter that also has using built-in generator, generated electricity by manual pressure, but this device exists, and volume is big, pressing dynamics Greatly, noise is big, energy that is producing is low, can not be used in any combination, use flexibly is not high, and therefore industrial applicibility is not strong；And And, because its kinetic energy electric generating devcie efficiency is low, the energy of generation is extremely limited, and the time that electric energy exists is very short, is merely able to send out Send simple coding, be unable to provide enough electric energy to support such to lead to for the big agreement of the data volumes such as bluetooth, WIFI The complete transmission of letter agreement.Existing self power generation high-frequency radiator can only send simple code, and the data volume of transmission is limited, generally Less than 20Byte, signal can only be transmitted with single frequency, easily produce disturbed, channel blocking, the situation of loss of data, Very poor in data reliability, confidentiality, relaying aspect of performance, and can not compatible main flow communication protocol, using upper very limited, no Method is used in a large number.

Utility model content

The purpose of this utility model is to provide a switch carrying electric energy generation device, has and can produce enough electric energy Electric energy generation device, with multiple kinetic energy electric generating devcies and can deposit with multi-way contral multiple equipment, thus reducing cost, increase Practicality.

Another object of the present utility model is to provide a switch carrying electric energy generation device, has at least one communication unit Unit, described communication unit can use bluetooth low energy consumption (BLE) technology, can also using with MCU wireless transceiver circuit or Person carries the wireless transceiver circuit of coding circuit, such that it is able to communicate in the form of an electromagnetic wave or can be in the form of light wave To communicate.

Another object of the present utility model is to provide a switch carrying electric energy generation device, has and can produce enough The electric energy generation device of electric energy, can make that pressing force degree is extremely light, and pressing stroke is little, noiseless.

Another object of the present utility model is to provide a switch carrying electric energy generation device, and described switch produces coding The mode of information uses detection kinetic energy electric generating devcie positive negative pulse stuffing electronically, with of the prior art using conductive rubber The mechanical encoding information producing method of the contacting electrode of glue is compared, relatively reliable, durable, and is not afraid of acid and alkali corrosion.

Another object of the present utility model is to provide a switch carrying electric energy generation device, has multichannel, adopts The mode of frequency hopping launches data, has the data transmission band of broadness, can be using other channel when a channel blocking Transmission signal, solves the problems, such as that single-frequency communication is easily disturbed.

Another object of the present utility model is to provide a switch carrying electric energy generation device, compared with prior art, The data volume of identical time transmission is big, and data can also be encrypted, controls safer and more effective.

Another object of the present utility model is to provide a switch carrying electric energy generation device, has low in energy consumption, scanning The advantage that time is short, transmission data volume is big, can substantially reduce the time sending data, can be by identical within the of short duration time Control data repeatedly transmits repeatedly it is ensured that receiving terminal receives correct information.

Another object of the present utility model is to provide a switch carrying electric energy generation device, employs high efficiency, little The multiple stage kinetic energy electric generating devcie combination of volume, in the dimensional space of a standard wall switch, can place the life of multiple stage kinetic energy Electric installation, each kinetic energy electric generating devcie not only can work independently but also can be with collaborative work.

Another object of the present utility model is to provide a switch carrying electric energy generation device, and user can be as needed The free permutation and combination of the port number number of the present utility model controlling, had both improve service efficiency, reduced use cost, also again Increase the interest using.So that this utility model has extremely is widely applied space, have broad application prospects.

Another object of the present utility model is to provide a switch carrying electric energy generation device, can support BLE bluetooth Communication, can be mutually distinguishable with standard bluetooth product and be communicated it is also possible to therefore greatly strengthen the compatible, real of product The property used.

In order to realize above-mentioned utility model purpose, this utility model provides a switch carrying electric energy generation device, including：

At least one box body, at least one kinetic energy electric generating devcie and at least one circuit board, described circuit board is connected to described dynamic Energy electric generating devcie, described kinetic energy electric generating devcie, as electric energy generation device, mechanical energy is converted into electric energy, thus being described switch There is provided electric energy, described kinetic energy electric generating devcie, described circuit board are housed inside in described box body.

In one embodiment, described circuit board includes at least one communication circuit module and at least one electric energy provides module, institute State communication circuit module for provide at least one telecommunication circuit, described electric energy offer module is the communication of described communication circuit module It is electrical connection that circuit provides power supply, described communication circuit module and described electric energy to provide module.

In one embodiment, described circuit board also includes least one set isolation bridge heap, at least two signal lag electric capacity, institute Stating electric energy provides module also to include at least one buck IC, is electrically connected between each assembly, wherein each described isolation bridge heap Input connect the two ends of the coil to described kinetic energy electric generating devcie, the outfan of described isolation bridge heap is connected in parallel to institute State the input of buck IC.

In one embodiment, described circuit board also includes at least two diodes, and the two ends of described coil are respectively connecting to The positive pole of two described diodes, diode described in two of which is connected to two described signal lag electric capacity.

In one embodiment, described circuit board also includes at least one buffering electric capacity, the power input of described buck IC Described buffering electric capacity in parallel between both positive and negative polarity.

In one embodiment, the capacity of described buffering electric capacity is 1uF-220uF.

In one embodiment, described buck IC provides, for described telecommunication circuit, the working power that voltage is 1.5V-5V.

In one embodiment, described circuit board includes at least one diode, at least one buck IC and at least one communication electricity Road, described buck IC provides power supply for described telecommunication circuit, is electrically connected between each assembly.

In one embodiment, one end of a coil of described kinetic energy electric generating devcie is connected to described buck IC, the other end Described buck IC is connected to by described diode, the outfan of described buck IC connects to the power supply of described telecommunication circuit Input.

In one embodiment, described circuit board includes at least one power supply reversing bridge heap, at least one buck IC and at least One telecommunication circuit, described buck IC provides power supply for described telecommunication circuit, is electrically connected between each assembly.

In one embodiment, the two ends of a coil of described kinetic energy electric generating devcie are connected to described power supply reversing bridge heap Input, the two ends of described power supply reversing bridge heap outfan are in parallel and power input that be connected to described buck IC, The outfan of described buck IC connects to the power input of described communication unit.

In one embodiment, described circuit board also includes at least one buffering electric capacity, the power input of described buck IC Described buffering electric capacity in parallel between both positive and negative polarity, the capacity of described buffering electric capacity is 1uF-220uF.

In one embodiment, described communication module is unidirectional or two-way transfer of data.

In one embodiment, described telecommunication circuit is the bluetooth communication circuit of transceiving data.

In one embodiment, described bluetooth communication circuit is BLE bluetooth communication circuit.

In one embodiment, described telecommunication circuit is the wireless transceiver circuit with MCU.

In one embodiment, described telecommunication circuit is the wireless transceiver circuit with coding circuit.

In one embodiment, described wireless transceiver circuit is infrared device, visible devices, Laser Devices propagating letter The light transmission circuit of breath.

In one embodiment, described smooth transmission circuit has at least one for receiving and sending the element of light wave.

In one embodiment, described wireless transceiver circuit is the high-frequency circuit receiving with transmitting electromagnetic wave.

In one embodiment, described wireless transceiver circuit has at least one reception and the antenna of transmitting electromagnetic wave.

Brief description

Fig. 1 is that the solid of the switch carrying electric energy generation device according to a preferred embodiment of the present utility model is shown It is intended to.

Fig. 2 carries the solid of the switch of electric energy generation device according to above preferred embodiment of the present utility model Decomposing schematic representation.

Fig. 3 carries the blast of the switch of electric energy generation device according to above preferred embodiment of the present utility model Schematic perspective view.

Fig. 4 is dividing of the kinetic energy electric generating devcie of the described switch with electric energy generation device in above preferred embodiment Solution schematic diagram.

Fig. 5 is the described kinetic energy electric generating devcie of the described switch with electric energy generation device in above preferred embodiment One coil is sheathed on a center pillar and the assembling schematic perspective view of a coil rack.

Fig. 6 is the schematic perspective view from electric generating devcie for the described kinetic energy according to above preferred embodiment of the present utility model.

Fig. 7 is the cross-sectional schematic along a line A-A for the Fig. 6.

Fig. 8 is the cross-sectional schematic along a line B-B for the Fig. 6.

Fig. 9 carries the side of the switch of electric energy generation device according to above preferred embodiment of the present utility model Sectional view.

Figure 10 and Figure 11 carries opening of electric energy generation device according to above preferred embodiment of the present utility model The operation chart closed.

Figure 12 carries the institute of the switch of electric energy generation device according to above preferred embodiment of the present utility model State the side sectional view of kinetic energy electric generating devcie.

Figure 13 and Figure 14 carries the institute of electric energy generation device according to above preferred embodiment of the present utility model State the schematic diagram that kinetic energy electric generating devcie produces induced current.

Figure 15 carries the electricity of the switch of electric energy generation device according to above preferred embodiment of the present utility model Line structure schematic diagram.

Figure 16 be according to another embodiment of the present utility model one carry electric energy generation device switch circuit structure Schematic diagram.

Figure 17 be according to another embodiment of the present utility model one carry electric energy generation device switch circuit structure Schematic diagram.

Specific embodiment

Hereinafter describe for disclosing this utility model so that those skilled in the art are capable of this utility model.Hereinafter retouch Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.Retouch following The ultimate principle of the present utility model defining 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 of the present utility model disclose in, term " longitudinal ", " horizontal ", " on ", The orientation of instruction such as D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward " or position are closed System is based on orientation shown in the drawings or position relationship, and it is for only for ease of description this utility model and simplifies description, and not Be instruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore go up State term it is not intended that to restriction of the present utility model.

It is understood that term " " is interpreted as " at least one " or " one or more ", that is, in one embodiment, The quantity of one element can be one, and in a further embodiment, the quantity of this element can be multiple, and term " " is no It is understood that to be the restriction to quantity.

If Fig. 1 to Figure 17 is the one of a preferred embodiment of the present utility model switch carrying electric energy generation device.Described Switch with electric energy generation device carries electric energy generation device, can produce enough electric energy, the pressing force but ten when using Divide light and handy, dynamics is only 2N, but can produce the energy more than 800uJ in the stroke range of button 2mm.

In this preferred embodiment of the present utility model, taking the Bluetooth switch using Bluetooth transmission mode as a example.Described Bluetooth switch with electric energy generation device taking be provided with four buttons and four kinetic energy electric generating devcies as a example, and using be BLE (Bluetooth Low Energy) Bluetooth technology, make the described Bluetooth switch with electric energy generation device have low in energy consumption, The advantage that sweep time is short, transmission data volume is big, can substantially reduce the time sending data, can be by phase in the time of 3ms Same control data repeatedly transmits repeatedly it is ensured that receiving terminal receives correct information.But, those skilled in the art can manage Xie Shi, the number of keys of the described Bluetooth switch with electric energy generation device of the present utility model, the kinetic energy electric generating devcie of setting Quantity and the Bluetooth transfer techniques of employing do not limited by this preferred embodiment.Additionally, it is it is noted that described Switch with electric energy generation device not only can use Bluetooth transfer techniques, but also can be using with MCU (microcontroller list Unit, Microcontroller Unit；Also known as one chip microcomputer, Single Chip Microcomputer, or monolithic Machine) wireless transceiver circuit control signal is transmitted with electromagnetic wave or form of light waves, can also be using the nothing with coding circuit Line transmission circuit transmits control signal with electromagnetic wave or form of light waves, and this utility model is not limited thereto.

According to this preferred embodiment of the present utility model, taking the Bluetooth switch relying on Bluetooth technology as a example.As Fig. 2 institute Show, the described switch with electric energy generation device includes a box body 10, a kinetic energy electric generating devcie 20, a circuit board 30 and an antenna 40.Described antenna 40 is connected to described circuit board 30, and described circuit board 30 is connected to described kinetic energy electric generating devcie 20.Also It is to say, described kinetic energy electric generating devcie 20, described circuit board 30 and described antenna 40 are electrically connected.Described kinetic energy gives birth to Denso Put 20 and mechanical energy can be converted into electric energy, thus providing electric energy for described Bluetooth switch.Described kinetic energy electric generating devcie 20, described Circuit board 30 and described antenna 40 are housed inside the receiving intracavity that described box body 10 is formed.Further, as shown in figure 3, institute State box body 10 and include lid 11 and a switch lower cover 12 on a switch.In this preferred embodiment of the present utility model, described open Shut lid 11 and there are the quantity multiple buttons 111 corresponding with the number of described kinetic energy electric generating devcie, each described dynamic for driving Energy electric generating devcie 20, thus mechanical energy can be converted into electric energy by each described kinetic energy electric generating devcie 20, provides electricity for described switch Energy.Each described button 111 has two button axles 1111, and each described button 111 is coupled together by each described button axle 1111.Respectively Described button axle 1111 can make each described button 111 make seesaw type motion, and therefore, on described switch, lid 11 is in this utility model This preferred embodiment in can be defined as seesaw type switch.Each described button 111, after by force, can drive respectively Move each described kinetic energy electric generating devcie 20.Respectively there is an actuator 24 at the two ends of each described kinetic energy electric generating devcie 20.Further, each institute The two ends stating the inner side of button 111 also each have a button salient point 1112.When each described button 111 stress, each button salient point 1112 can replace abutting with each described actuator 24, respectively thus mechanical energy can be converted by each described kinetic energy electric generating devcie 20 For electric energy.The concrete structure of each described kinetic energy electric generating devcie 20 and electricity generating principle will disclose in content afterwards in detail.

It is noted that described kinetic energy electric generating devcie 20 in this preferred embodiment of the present utility model as just Citing, can also be other kinetic energy electric generating devcies that can provide electric energy for described switch.

Further, described switch lower cover 12 is provided with an installing hole 121, and described installing hole 121 is used for described bluetooth The fixation of switch.Described switch lower cover 12 there also is provided multiple kinetic energy electric generating devcie buckles 122, each described kinetic energy electric generating devcie card Button 122 can fix each described kinetic energy electric generating devcie 20.Preferably, in this preferred embodiment of the present utility model, each institute State kinetic energy electric generating devcie 20 to be fixed by four described kinetic energy electric generating devcie buckles 122 of described switch lower cover 12 respectively.Described Switch lower cover 12 also has multiple switch lower cover fulcrum 123, each described switch lower cover fulcrum 123 and each described button axle 1111 axle Connect, thus support covering 11 on described switch.

It is noted that described box body 10 also includes a housing 13.Described housing 13 can be reinforced and cover on described switch Connection between 11 and described switch lower cover 12.

In this preferred embodiment of the present utility model, as shown in Figures 2 and 3, described with electric energy generation device Switch is equipped with four described kinetic energy electric generating devcies 20, and each between be arranged in juxtaposition.Correspondingly, lid 11 bag on described switch Four described buttons 111 are included.It is noted that in prior art, the standard wall being 86mm in a width switchs In dimensional space, the number of keys (the namely number of kinetic energy electric generating devcie) of existing seesaw type self-generating wireless switch is less than 3；Because the volume of kinetic energy electric generating devcie is larger, limited by profile, in the dimension width of the switch of a 86mm standard Middle do not accommodate too many kinetic energy electric generating devcie.But, each described power kinetic energy electric generating devcie 20 in this utility model due to Compact, the switch carrying electric energy generation device described in can be arranged with the kinetic energy electric generating devcie of 4 or more, and Each described kinetic energy electric generating devcie 20 not only can work independently but also can be with collaborative work.

It is noted that the described switch with electric energy generation device of the present utility model is the raw electricity of multiple described kinetic energy Device 20 is simultaneously deposited, and can increase practicality with the multiple electric equipment of multi-way contral, thus reducing cost.

Further, as Fig. 4 to Figure 14 show the described kinetic energy electric generating devcie 20 of this embodiment of the present utility model Schematic perspective view.Described kinetic energy electric generating devcie 20 includes a magnetic conduction cavity 21, a Magnet 223 and a coil 23.Described coil 23 are arranged in the magnetic conduction chamber 210 that described magnetic conduction cavity 21 is formed, and described Magnet 223 is arranged in described magnetic conduction chamber 210.

More specifically, described magnetic conduction cavity 21 includes a magnetic conductive shell 211 and a center pillar 212, described magnetic conductive shell 211 enters One step includes on one magnetic closing cap 2115 and once magnetic closing cap 2116, described upper magnetic closing cap 2115 and described lower magnetic closing cap The 2116 described magnetic conduction chambeies 210 of formation.Described magnetic conduction chamber 210 can be by described Magnet 223, described center pillar 212 and described coil 23 be contained in.That is, described coil 23 is arranged at the inside of described magnetic conductive shell 211, that is, in described magnetic conduction chamber 210, And be arranged on around described center pillar 212.

Each described kinetic energy electric generating devcie 20 also includes a coil rack 26, and the periphery of described coil rack 26 is wound around State coil 23.In this preferred embodiment of the present utility model, described coil rack 26, described coil 23 and described center pillar 212 can be defined as a coil block, and described coil block and described Magnet 223 are by described upper magnetic closing cap 2115 and described The described magnetic conduction cavity 21 that lower magnetic closing cap 2116 is formed closes inside, forms an entirety.Wherein, described center pillar 212 Can swing after stress.In this preferred embodiment that in figure is illustrated, described coil 23 is arranged at described coil rack 26, and Described coil rack 26 is arranged at around described center pillar 212, so that described coil 23 is surrounded on described center pillar 212.Permissible It is understood by, in other variant embodiment, described coil 23 can also directly be wound in described center pillar 212, and utilizes Supporting construction enables described center pillar 212 by pivot driver.Preferably, the number of turns of described coil 23 is 100～2000 Circle.

It is noted that as shown in Figure 6 to 8, wherein, Fig. 7 is the A-A profile of Fig. 6, and Fig. 8 is that the B-B of Fig. 6 cuts open Face figure.In this embodiment of the present utility model, described upper magnetic closing cap 2115 and described 2116 liang of sides of lower magnetic closing cap Magnetic gap 2118 is constituted, described Magnet 223 is clamped in described upper magnetic closing cap 2115 and described lower magnetic closing cap between edge Between 2116.Described center pillar 212 is sheathed by described coil 23 institute after being clamped by described coil rack 26.Due to described coil rack 26 include a top line ring framework 261, a bottom line ring framework 262 and a pair of skeleton fulcrum 263, and described skeleton fulcrum 263 sets It is placed between described top line ring framework 261 and described bottom line ring framework 262 support, described center pillar 212 can be propped up with described skeleton Point 263 is swung between magnetic gap for swing pivot, alternately with described upper magnetic closing cap 2115 and described lower magnetic closing Conflicting in the edge of lid 2116, so that the magnetic direction passing through in described coil changes, and then produces induced current.

In order to keep described magnetic conduction cavity 21 relative closure while, described upper magnetic closing cap 2115 and described lower magnetic Form magnetic gap 2118 between closing cap 2116 both sides of the edge.More specifically, as shown in Figure 12 to Figure 14, described upper magnetic closing cap 2115 edge is downwardly extending two top center pillar abutment end 21151,21152 and two top closure abutment end 21153,21154.Phase Ying Di, described lower magnetic closing cap 2116 upwardly extends formation two bottom center pillar abutment end 21161,21162 and two bottom closure abutment end 21163、21164.Preferably, bending is in two elongated ends of described upper magnetic closing cap 2115 and described lower magnetic closing cap 2116 respectively 90 degree, form 4 abutment ends abutting against with described center pillar 212 respectively.Closure abutment end 21153,21154 laminating in top described in two One pole of described permanent magnet 223, bottom described in two closes another pole of abutment end 21163, the 21164 described permanent magnet 223 of laminating, shape Become the two side of described magnetic conduction cavity 21.The inner side of two sealed sides walls is provided with described Magnet 223.And described top center pillar abuts Space is left between end 21151 and described bottom center pillar abutment end 21161, correspondingly, described top center pillar abutment end 21152 and described Also space is left between bottom center pillar abutment end 21162, thus magnetic closing cap 2115 and described lower magnetic closing cap 2116 on described Magnetic gap 2118 is form respectively between both sides of the edge.

The each described actuator 24 of each described kinetic energy electric generating devcie 20 is connected to the end of described center pillar 212.For example, at this In this embodiment of utility model, be provided with two described actuators 24 be connected to described center pillar 212 stretch out described in lead The two ends of magnetic cavity body 21, and it is embodied as a shell fragment respectively.Thus, when described actuator 24 stress swings, described center pillar 212 Two ends be driven and swing up and down, alternately contact with described upper magnetic closing cap 2115 and described lower magnetic closing cap 2116. Can more smoothly swing to realize described center pillar 212, more specifically, the pair of skeleton fulcrum 263 includes a topmast point 2631 and a bottom fulcrum 2632.Described topmast point 2631 is arranged at the inner side centre position of described top line ring framework 261, described bottom Fulcrum 2632 is arranged at the inner side centre position of described bottom line ring framework 262.Wherein so-called inner side is defined as and described center pillar 212 relative sides.Thus, in this embodiment of the present utility model, described coil rack 26 includes described top coil bone Frame 261 and described bottom line ring framework 262, and described center pillar 212 is clamped in centre, it is easy to described center pillar 212 in described coil Micro-swinging centered on the described skeleton fulcrum 263 in skeleton 26 centre position.

It is understood that described kinetic energy electric generating devcie 20 can have single described actuator 24, and can implement For shell fragment or other elastic components, at this moment described skeleton fulcrum 263 can located at the inner side centre position of described coil rack or Position in the middle of deviateing, or the side of described coil rack can be arranged on by described skeleton fulcrum 263, and described actuator sets Put in opposite side and can be swung by driving.

It is noted that after described center pillar 212 runs through described coil rack 26, wire is outer in described coil rack 26 It is wound around 100～2000 circles week and form described coil 23.Afterwards, the two ends of described coil 23 are connected to described coil bone On two stems 264 at frame 26 two ends, described kinetic energy electric generating devcie 20 can be facilitated to be welded on described circuit board 30.

It is noted that described center pillar 212 can on described magnetic closing cap 2115 and described lower magnetic closing cap 2116 Between, with the described topmast point 2631 of described coil rack 26 and described bottom fulcrum 2632 as axle center, micro-swinging.Wherein, excellent Selection of land, the scope of pendulum angle can be numerically 1～30 degree.Preferably, described center pillar 212 magnetic closing cap on described Swing interstice coverage between 2115 and described lower magnetic closing cap 2116 is numerically 0.1mm～8mm.

It is noted that described kinetic energy electric generating devcie 20 also includes multiple connectors such as rivet 216, each described rivet The actuator 24 described in two ends respectively with two of described center pillar 212 can be coupled together by 216, thus described actuator 24 stress pendulum When dynamic, described center pillar 212 also can be driven by described actuator 24 and micro-swinging occurs.

The operation principle of described kinetic energy electric generating devcie 20 is disclosed as shown in Figure 13 to Figure 14.Wherein in figure with arrow Dotted line be expressed as the direction of magnetic induction line.It is the original state supposing as shown in figure 13, described center pillar 212 is sealed with described upper and lower magnetic The abutting state closing lid 2115,2116 is：Described center pillar 212 left side is abutted with described top center pillar abutment end 21152, described center pillar 212 right sides are abutted with described bottom center pillar abutment end 21161.Now, as shown in the direction of arrow in Figure 13, the direction of magnetic induction line is Pass through described coil 23 from left to right, described center pillar 212 is remains stationary state, does not have generation to induct electricity in described coil 23 Stream.

Further, as shown in figure 14, promote described actuator 24 in the direction of the arrow, as described actuator 24 quilt in left side During pressing, described center pillar 212 and the abutting state on described top and lower magnetic closing cap 2115,2116 is made to change, in Figure 14 Abutting state is：The left side of described center pillar 212 is abutted against with described bottom center pillar abutment end 21162, the right side of described center pillar 212 with Described top center pillar abutment end 21151 abuts against.As the direction of arrow, the direction of magnetic induction line is changed into passing through from right to left described coil 23, the direction of magnetic induction line occurs reversely, to make 23 generation induced current described in coil during magnetic induction line mutation.Here institute The effect stating actuator 24 is used to save potential energy, accelerates the swing speed of described center pillar 212, so that energy of inducting is bigger.

It is noted that in this preferred embodiment of the present utility model, when the institute of described kinetic energy electric generating devcie 20 State the semi-closure of the described upper magnetic closing cap that magnetic conduction cavity 21 is implemented as in the present embodiment and described lower magnetic closing cap 2115,2116 During the structure of conjunction state, described coil 23 by magnetic induction line affected maximum.And the leakage field of this structure is less, therefore described The raw electrical efficiency of kinetic energy electric generating devcie is of a relatively high, and energy is strong.

Correspondingly, in the spontaneous method for electrically of this preferred embodiment of the present utility model, comprise the steps：

The described center pillar 212 skeleton support 2631 and 2632 relative with respect to a pair of described coil rack 26 is driven to pivot Ground is mobile, and the two ends of described center pillar 212 alternately contact the described upper magnetic closing cap 2115 being located at described Magnet 223 two ends respectively With described lower magnetic closing cap 2116 so that pass through be surrounded on described coil rack 26 the magnetic induction line of described coil 23 direction Change is so that described coil 23 produces induced current.

It is understood that described upper magnetic closing cap 2115 and described lower magnetic closing cap 2116 clamp described Magnet 223, and And be respectively provided with interval in both sides and form described magnetic gap 2118, when described center pillar 212 reaches two pole locations, all inclined State, and described in end thereof contacts during lower magnetic closing cap 2116, upper magnetic closing cap 2115 described in another end in contact；And this termination When touching described upper magnetic closing cap 2115, lower magnetic closing cap 2116 described in this contrary another end in contact.

The two ends of described center pillar 212 are connected to described actuator 24, so described raw method for electrically, also include step： Drive a described actuator 24, so that described center pillar 212 pivots so that passing through the direction of the magnetic induction line of described coil 23 to become Change so that described coil 23 produces an induced current；And drive another described actuator 24, so that described center pillar 212 Opposite direction pivots so that passing through the direction change of the magnetic induction line of described coil 23 so that described coil 23 produces another electricity of inducting Stream.

It is understood that in this embodiment, described coil 23 and described Magnet 223 are located at described upper magnetic closing cap 2115 and the magnetic conduction chamber 210 that formed of described lower magnetic closing cap 2116 in, and described upper magnetic closing cap 2115 and described lower magnetic envelope Close lid 2116 and be located at the both sides of described Magnet 223 respectively thus forming two magnetic conductive parts.

It is the specifically worked of the described switch with electric energy generation device of the present utility model as shown in Figures 9 to 11 Journey.Figure 10 is the original state supposing, Figure 11 is the state after described button 111 is pressed.Specifically, as the supposition of Figure 10 During original state, described button 111 is that the left side is high, the low state in the right.That is, the described button salient point 1112 on the left side with The described actuator 24 on the left side abuts against, and the described button salient point 1112 on the right and the described actuator 24 on the right abut against.By Clamped by described upper magnetic closing cap 2115 and described lower magnetic closing cap 2116 in described Magnet 223, described upper magnetic closing cap 2115 With described lower magnetic closing cap 2116, there is magnetic conduction effect, the left side of therefore described center pillar 212 and described top center pillar abutment end 21152 Adhesive, described center pillar 212 right side and described bottom center pillar abutment end 21161 adhesive.

Now, the direction of magnetic induction line is to pass through described coil 23 from left to right, because this is a shape static for a long time State, does not therefore now have induced current and produces in described coil 23.

Further, when the left end of described button 111 is pressed, described button 111 starts to described switch lower cover 12 Direction rotate run.That is, the described button salient point 1112 on the left side pushes the described actuator 24 on the left side, the institute on the right State button salient point 1112 to be lifted up, the space on release the right.Therefore, in the presence of two described button salient points 1112, left The described actuator 24 on side starts to deform upon, and saves potential energy.

When the stroke of described button 11 reaches about 2mm, the power of described actuator 24 deformation is more than described upper magnetic closing cap 2115 and the suction-combining force of described lower magnetic closing cap 2116, therefore, there is fast offset in described center pillar 212, by original described in The left side of post 212 and described top center pillar abutment end 21152 adhesive, the right side of described center pillar 212 and described bottom center pillar abutment end 21161 adhesives, within the time of about 1ms, moment becomes the left side of described center pillar 212 and described bottom center pillar abutment end 21162 is inhaled Close, center pillar abutment end 21151 adhesive is pushed up with described in the right side of described center pillar 212.The quick swing of described center pillar 212 lead to through Underwent mutation within the time of 1ms in the direction of the magnetic induction line of described coil 23.Thus, the direction of magnetic induction line is by original Figure 10 " from left to right " become " from right to left " of Figure 11.Create the electric pulse of a 18V in described coil 23, and maintain The time of 1ms.

After this process terminates, then by the contrary one end of described button 111, it will repeat above-mentioned work process, therefore, After the two ends stress of described button 111, under the driving of described button 111, the described coil 23 of described kinetic energy electric generating devcie 20 In all can produce an electric energy.Go round and begin again, each described button 111 is often pressed once, will produce an electric pulse.

It is noted that all sides of described switch lower cover 12 also include at least one stop bit along 124, thus described press The two ends of key 111 can replace and described stop bit is along 124 abuttings.Described stop bit can be predetermined along 124 height, so that this The pressing dynamics of utility model is extremely light, and pressing stroke is little, noiseless.

It is more than the principle of machine work, as shown in Figure 15 is to 17, whole work process is taken off by combined circuit part in detail Dew.

As shown in figure 15, because this utility model can arrange multiple described kinetic energy electric generating devcies 20, each described kinetic energy life Electric installation 20 needs parallel connection to be given in step-up/step-down circuit power supply it is therefore desirable to isolate bridge heap 81 by each described coil 23 with one Kept apart, prevented power supply short circuit.

In circuit shown in Figure 15, have four identical electricity-generating circuits, each group has a described coil 23, is used for Produce induced current.Illustrate, two lead ends of described coil 23 are connected to the defeated of described isolation bridge heap 81 taking A circuit as a example Enter to hold in1 and in2；Two lead ends of described coil 23 are also respectively connected to the positive pole of two diodes 821,822；Described After the negative pole of diode 821,822, each one end with an electric capacity 831,832 is connected and is connected by a resistance 851,852 respectively To I/O (input/output) mouth of a telecommunication circuit 87, described electric capacity 831,832 other end ground connection.In described isolation bridge heap At least one buffering electric capacity 84 between 81 outfan out+ and out-.Outfan out+ and out- of described isolation bridge heap 81 Connect to the power input 861 of described buck IC86, between the outfan of described isolation bridge heap 81 in parallel and connect to The power input 861 of described buck IC86.The outfan 862 of described buck IC86 connects to described telecommunication circuit 87 Power input.

It is noted that described telecommunication circuit 87 is BLE Bluetooth circuit in the present embodiment.

Specifically, the electric arteries and veins of 1 about 18V can when described button 111 is pressed, be produced in the middle of described coil 23 Punching, also can produce 1 identical electric pulse in the middle of described coil 23 when described button 111 tilts, only electricity arteries and veins twice The polarity being punched in the output of described coil 23 two ends can be different.

Therefore, in order to described button 111 being pressed and tilting two subpulses and all use, described isolation bridge heap 81 is also Play the role of a commutation, will twice the different electric current in direction to be made into direction using the characteristic of the unilateal conduction of diode consistent Electric current, no matter press or lift button, electric energy can be produced and supply described buck IC86 (integrated circuit integrated circuit).

When pressing described button 111, create in described coil 23 18V electric pulse (waveform be in figure waveform 91 He Shown in 92) it is assumed that in1 end be positive pulse, in2 end be negative pulse.Electric pulse will be divided into two-way, and a road is as the electricity of circuit Source, the I/O mouth of described telecommunication circuit 87, as signal pulse, is defeated by another road, is processed as key information by internal MCU, That the state of button is pressed or lifting by detecting that the pulse at described coil 23 two ends may determine that, need to control at some The situation of system processed, control system need obtain button state, thus this circuit of the present utility model can provide this Function.

Wherein one tunnel is step-up/step-down circuit as power supply：

The electric pulse of 18V will be powered for described buck IC86 by described isolation bridge heap 81.

Because the ultimate value of the voltage of the input 861 of described buck IC86 of employing in the present embodiment is 10V, therefore In order to ensure that described buck IC86 will not be damaged it is necessary to power input in described buck IC86 by the electric pulse of 18V 861 and connect described buffering electric capacity 84.It will be appreciated by those skilled in the art that, this ultimate value in this preferred embodiment 10V, as just citing, also has the specification that other are different, and this utility model is not limited thereto.

Due to adding described buffering electric capacity 84, the electric pulse of 18V (produces after capacitive buffer after capacitive buffer The waveform of electric energy is waveform 95 in Figure 15), crest voltage will be 6V, the work that described buck IC86 can be lossless for a long time.This The technical staff in field, can be slow according to used it is understood that crest voltage here is not merely limited as 6V The specification rushing electric capacity is adjusted, and this utility model is not limited thereto.

It is noted that described buck IC86 can be the Switching Power Supply or of a DC-DC booster type The Switching Power Supply of individual DC-DC voltage-dropping type or single transformation device.

In the circuit on this road, the voltage that described buck IC86 exports 2V is powered for telecommunication circuit.

An other road is signal pulse：

(waveform 91 is identical with 92, pulse for waveform 91, the oscillogram of the voltage producing for pressing keys twice for positive electric pulse Opposite polarity) charged to described electric capacity 832 through described diode 822 by in1 end, charge and discharge process can extend pulse exist Time, be conducive to MCU accurately to capture pulse.

Now voltage amplitude is about 15V (waveform 94) it is therefore desirable to by can be by signal after the current limliting blood pressure lowering of described resistance 852 Pass to the I/O interface 8722 of described bluetooth communication unit 87.

Likewise, the electric pulse of 18V when described button 111 tilts, can be created in described coil 23 again, it is now In1 end is negative pulse, in2 end is positive pulse.

Electric pulse can charge for described electric capacity 831 through described diode 821, after the current limliting blood pressure lowering of described resistance 851 Another I/O mouth 8721 for described communicating circuit 87 provides signal detection level.

Described telecommunication circuit 87 is powered on, and I/O mouth 872 is transfused to control signal, therefore, is implemented as Bluetooth communication electricity The broadcast that the described telecommunication circuit 87 on road will be repeated in multichannel within the time of 5ms according to its agreement, by I/O mouth 872 control information is sent in the form of broadcast singal.

It is noted that any equipment with Bluetooth function receives described generation with electric energy of the present utility model filling After the broadcast message of the Bluetooth switch put, this information can be carried out configuration process with APP, can be used to control electric light, air-conditioning, electricity Device etc., purposes is quite varied.

It is noted that this utility model has multichannel, launch data by the way of frequency hopping, from 2402MHZ to Broad frequency band transmission data between 2480MHZ, can be solved using other channel transmission signal when a channel blocking The easily disturbed problem of single-frequency communication.

It is noted that in this embodiment of the present utility model, described telecommunication circuit 87 uses described bluetooth Communication unit, uses BLE Bluetooth technology.It will be appreciated by those skilled in the art that, described telecommunication circuit 87 also may be used With using the wireless transceiver circuit with MCU or the wireless transceiver circuit with coding circuit, such that it is able to electromagnetic wave Form is communicating or can be communicated in the form of light wave.That is, when described telecommunication circuit 87 is using the nothing with MCU When line transmission circuit or the wireless transceiver circuit with coding circuit, the outfan 862 of described liter of pressure drop IC is connected to one The power input of the wireless transmit/receive units with MCU or the electricity being connected to the wireless transmit/receive units carrying coding circuit Source input.

It is noted that when using light wave to communicate, directly infrared two poles can be driven with coding chip or MCU Pipe, laser diode, VISIBLE LIGHT EMISSION pipe receiving and transmitting signal.

It is noted that the data volume that transmits in the identical time of this utility model is up to 20 times of prior art, number According to can also be encrypted, control just energy safer and more effective.Answering so as to solve existing self power generation HF transmitter technology Various problems with middle generation.

It is the simplification circuit diagram of another embodiment of the present utility model as shown in figure 16.Go for being disposed with list The switch of individual described kinetic energy electric generating devcie 20.Specifically, one end of described coil 23 is connected to the negative pole of buck IC86A 8611A, the other end is connected to the positive pole 8612A of described buck IC86A by a diode 82A.One buffering electric capacity 84A sets Put, waveform 91A (waveform of the electric pulse stirred twice) is buffered as waveform 95A.The outfan 862A of described buck IC86A Connect to the power input of described telecommunication circuit 87A.Therefore in this circuit, when described button 111 is pressed and tilts, only Electric energy once can supply described buck IC86A.In this embodiment of the present utility model, can be applicable to doorbell etc. and exhale It is system.

It is noted that the described diode 82A in above-described embodiment can also reversely be contained in other embodiments The one end being connected with described buck IC86A negative pole, this utility model is not limited thereto.

It is the simplification circuit diagram of another embodiment of the present utility model as shown in figure 17.Two of described coil 23 are drawn Line end is connected to a power supply reversing bridge heap 81B.The two ends of described power supply reversing bridge heap 81B are in parallel and connect to a buck The power input 861B of IC86B.The outfan 862B of described buck IC86B connects to the power supply of described telecommunication circuit 87B Input.At least one buffering electric capacity 84B between the outfan of described power supply reversing bridge heap 81B.Due to described buffering electricity Hold the setting of 84B, waveform 91B (waveform of the electric pulse stirred twice) is buffered as waveform 95B.With the embodiment in Figure 16 not Same, access described power supply reversing bridge heap 81B at the two ends of described coil 23.When described button 111 is pressed and tilts When can produce an electric energy, can be used for some simple switch in the middle of.

It is noted that in three embodiments of above-mentioned Figure 15 to Figure 17, described telecommunication circuit 87,87A and 87B be The bluetooth communication circuit of transceiving data.But described communication unit is not restricted to bluetooth communication circuit.When employing is with MCU Or during the wireless transceiver circuit of coding circuit, described communicating circuit 87,87A and 87B be wireless transceiver circuit with MCU or Person carries the wireless transceiver circuit of coding circuit, certainly can also be the communicating circuit of other forms, this utility model is not subject to This limits.

It is noted that when using the wireless transceiver circuit with coding circuit, by judging described coil Producing coding information, adopting conductive rubber contact to produce coding information compared to prior art will be more for the direct impulse at 23 two ends Plus reliable, durable, and it is not afraid of acid and alkali corrosion.

It is noted that described efficient kinetic energy electric generating devcie 20 of the present utility model adopts compound mode, user according to Need the number of efficiently kinetic energy electric generating devcie 20 described in port number free permutation and combination this utility model of control, that is, improve Service efficiency, reduces use cost again, also increases the interest of use.So that this utility model have extremely extensive Application space, has broad application prospects.

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 is completely and be effectively realized.Work(of the present utility model Can and structural principle shown in an embodiment and illustrated, without departing under described principle, embodiment of the present utility model Can there is any deformation or change.

Claims (24)

1. one carry the switch of electric energy generation device it is characterised in that including：

At least one box body, at least one kinetic energy electric generating devcie and at least one circuit board, described circuit board is connected to described kinetic energy life Electric installation, described kinetic energy electric generating devcie, as electric energy generation device, mechanical energy is converted into electric energy, thus providing for described switch Electric energy, described kinetic energy electric generating devcie, described circuit board are housed inside in described box body.

2. carry the switch of electric energy generation device as claimed in claim 1, wherein said circuit board includes at least one communication electricity Road module and at least one electric energy provide module, and described communication circuit module is used for providing at least one telecommunication circuit, and described electric energy carries Power supply, described communication circuit module and described electric energy is provided to provide module for module for the telecommunication circuit of described communication circuit module For electrical connection.

3. carry as claimed in claim 2 the switch of electric energy generation device, wherein said circuit board also include least one set every From Qiao Dui, at least two signal lag electric capacity, described electric energy provides module also to include at least one buck IC, between each assembly is Electrically connected, the input of wherein each described isolation bridge heap connects the two ends of the coil to described kinetic energy electric generating devcie, institute The outfan stating isolation bridge heap is connected in parallel to the input of described buck IC.

4. carry the switch of electric energy generation device as claimed in claim 3, wherein said circuit board also includes at least two 2 Pole pipe, the two ends of described coil are respectively connecting to the positive pole of two described diodes, and diode described in two of which connects respectively In two described signal lag electric capacity.

5. carry the switch of electric energy generation device as claimed in claim 3, wherein said circuit board also includes at least one buffering Electric capacity, described buffering electric capacity in parallel between the power input both positive and negative polarity of described buck IC.

6. carry the switch of electric energy generation device as claimed in claim 5, the capacity of wherein said buffering electric capacity is 1uF- 220uF.

7. carry the switch of electric energy generation device as claimed in claim 3, wherein said buck IC is described telecommunication circuit The working power that voltage is 1.5V-5V is provided.

8. carry the switch of electric energy generation device as claimed in claim 2, wherein said circuit board includes at least one diode, At least one buck IC and at least one telecommunication circuit, described buck IC provides power supply for described telecommunication circuit, between each assembly For electrically connected.

9. carry the switch of electric energy generation device as claimed in claim 8, a coil of wherein said kinetic energy electric generating devcie One end is connected to described buck IC, and the other end is connected to described buck IC by described diode, described buck IC Outfan connects to the power input of described telecommunication circuit.

10. carry the switch of electric energy generation device as claimed in claim 9, wherein said circuit board also includes at least one buffering Electric capacity, described buffering electric capacity in parallel between the power input both positive and negative polarity of described buck IC, the capacity of described buffering electric capacity is 1uF-220uF.

11. switches carrying electric energy generation device as claimed in claim 9, wherein said buck IC is described telecommunication circuit The working power that voltage is 1.5V-5V is provided.

12. switches carrying electric energy generation device as claimed in claim 2, wherein said circuit board includes at least one power supply and changes To bridge heap, at least one buck IC and at least one telecommunication circuit, described buck IC is that described telecommunication circuit provides power supply, respectively It is electrically connected between assembly.

13. switches carrying electric energy generation device as claimed in claim 12, a coil of wherein said kinetic energy electric generating devcie Two ends be connected to the input of described power supply reversing bridge heap, described power supply reversing bridge heap outfan two ends are in parallel and connected It is connected to the power input of described buck IC, the outfan of described buck IC connects to the power input of described communication unit End.

14. switches carrying electric energy generation device as claimed in claim 13, wherein said circuit board also includes at least one and delays Rush electric capacity, described buffering electric capacity in parallel, the capacity of described buffering electric capacity between the power input both positive and negative polarity of described buck IC For 1uF-220uF.

15. switches carrying electric energy generation device as claimed in claim 13, wherein said buck IC is described communication electricity Road provides the working power that voltage is 1.5V-5V.

Arbitrary described switch with electric energy generation device in 16. such as claim 2 to 15, wherein said communication module is single To or two-way transfer of data.

Arbitrary described switch with electric energy generation device in 17. such as claim 2 to 15, wherein said telecommunication circuit is to receive Send out the bluetooth communication circuit of data.

18. switches carrying electric energy generation device as claimed in claim 17, wherein said bluetooth communication circuit is BLE bluetooth Telecommunication circuit.

Arbitrary described switch with electric energy generation device in 19. such as claim 2 to 15, wherein said telecommunication circuit is band There is the wireless transceiver circuit of MCU.

Arbitrary described switch with electric energy generation device in 20. such as claim 2 to 15, wherein said telecommunication circuit is band There is the wireless transceiver circuit of coding circuit.

21. switches carrying electric energy generation device as claimed in claim 20, wherein said wireless transceiver circuit is infrared ray Device, visible devices, Laser Devices are propagating the light transmission circuit of information.

22. switches carrying electric energy generation device as claimed in claim 21, wherein said smooth transmission circuit has at least one For receiving and sending the element of light wave.

23. switches carrying as claimed in claim 20 electric energy generation device, wherein said wireless transceiver circuit be receive with The high-frequency circuit of transmitting electromagnetic wave.

24. switches carrying electric energy generation device as claimed in claim 23, wherein said wireless transceiver circuit has at least One receives and launches the antenna of electromagnetic wave.