CN203827151U - Micro-generator and self power generation wireless transmission structure - Google Patents
Micro-generator and self power generation wireless transmission structure Download PDFInfo
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- CN203827151U CN203827151U CN201420209274.7U CN201420209274U CN203827151U CN 203827151 U CN203827151 U CN 203827151U CN 201420209274 U CN201420209274 U CN 201420209274U CN 203827151 U CN203827151 U CN 203827151U
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- 230000005540 biological transmission Effects 0.000 title abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 89
- 230000000694 effects Effects 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 7
- 230000006698 induction Effects 0.000 abstract description 11
- 230000007774 longterm Effects 0.000 abstract description 3
- 230000004907 flux Effects 0.000 abstract 5
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- 230000008859 change Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
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- 238000010276 construction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010926 waste battery Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of wireless transmission structures, and discloses a micro-generator and a self power generation wireless transmission structure. The micro-generator comprises a coil assembly and a magnet set disposed at the outer side of the coil assembly. The magnet set comprises a permanent magnet and two concentrating flux plates. An empty gap is formed between the ends, facing the coil assembly, of the two concentrating flux plates. The coil assembly comprises an iron core and a conductor. The conductor is wound onto the iron core to form a coil. Two ends of the iron core extend outward respectively to form a connecting segment and a contact segment abutting the concentrating flux plates. The contact segment is disposed in the empty gap. The connecting segment moves relatively between the two concentrating flux plates, and alternatively abuts onto different concentrating flux plates, so that the magnetic induction line direction of the coil is changed and a current is generated in the coil. When the micro-generator is used in products such as a wireless sensor or a wireless remote control, no battery or the like is required, the cost is greatly reduced, and the environment is not polluted; and the micro-generator can be used for long-term power generation, cycle power generation, and the stability and long service life of the product can be ensured.
Description
Technical field
The utility model relates to the technical field of wireless transmission structure, relates in particular to micro generator and comprises that the self-generating wireless of this micro generator sends structure.
Background technology
Along with the progress of electronic technology, various electric equipment products are widely used in daily life, and the Digiplex of control apparatus product or various wireless senser have also entered huge numbers of families thereupon.
For example, at present at a large amount of various wireless sensers for door window antitheft that use of safety-security area, this wireless senser utilizes illegal invasion person to push the door open or displacement when window, the tongue tube moment that makes to be arranged on doorframe or window loses magnetic force and switches on power, radio circuit sends door or the signal that is unlocked of window, makes user know the information that door or window are opened.
In room lighting field, the main cable switch being arranged on wall that adopts is controlled opening and closing of light fixture, this just requires planning in detail and accurately to be done in the position of each switch before lighting construction, and will be on body of wall at the bottom of embedded switch box, raggle bury pvc pipe, wear cable, this not only wastes time and energy, the materials such as waste pipeline, if importantly the later stage is found that the position of switch layout is unsatisfactory and needs mobile or change, just must again cut a hole wall paper line, otherwise cannot change.Therefore, for above-mentioned problem, in prior art, also there are the open and close that adopt radio remote control switch to control light fixture, but, 1), people's use habit is difficult to change in prior art, why radio remote control switch is not generally accepted by masses, cannot become mainstream applications, and it exists many-sided reason:; 2), the random placement of general radio remote control switch can make people usually can not find it, when switch light fixture, also will go for radio remote control switch is a thing of taking great energy very much; 3) if radio remote control switch is made to the form that can be fixed on wall, that will change battery from now on will be cumbersome, radio remote control switch must be disassembled just and can change, need to regularly replace battery, if and battery uses of a specified duration change not in time can leakage corrosion products, produce harmful substance contaminated environment, its reliability also reduces greatly; Above-mentioned these not convenient factors have hindered the extensive use of radio remote control switch in room lighting field.
The Digiplex existing in prior art or wireless senser, in being greatly convenient for people to life, also bring the problem such as environmental pollution and the wasting of resources.
First, Digiplex or wireless senser when in use, need to adopt battery as power supply, and battery great majority are disposable products, its life cycle is shorter, if desired uses for a long time, necessary circular buying battery, it has increased user's financial burden; Secondly, manufacture battery and not only want consumption of natural resource, and arbitrarily abandoning also of a large amount of waste batteries after using brought adverse influence to our environment; Moreover, for wireless senser, it adopts chemical cell as power supply, greatly reduces the reliability of wireless senser, because battery is easily-consumed products, just there is internal loss in often replacing, and battery itself, of long duration, cell voltage declines gradually, alkaline battery is easy leakage corrosion object especially, makes wireless senser cannot ensure permanent work reliably, is difficult to play antitheft effect.
Utility model content
The purpose of this utility model is to provide micro generator, be intended to solve wireless senser of the prior art or Digiplex, adopt battery as power supply, need to regularly replace battery, cause equipment dependability low, for a long time steady operation, change the problem that battery cost is high, change trouble and battery pollution environment.
The utility model is achieved in that micro generator, comprises coil groups and is located at the group of magnets in described coil groups outside; Described group of magnets comprises that permanent magnet and two is placed in respectively the magnetic conductive board on described permanent magnet two relative side, and described in two, magnetic conductive board is formed with vacant gap between one end of described coil groups; Described coil groups comprises iron core and wire, described wire is wound in the lateral wall of described iron core, forms coil, and the two ends of described iron core extend outwardly respectively, form linkage section and be connected to the contact-segment of described magnetic conductive board, described contact-segment is placed in described vacant gap.
Further, described iron core comprises the winding section being wound around for described wire, and described linkage section and contact-segment are located at respectively the described two ends that are wound around section.
Further, described coil groups activity is arranged, the linkage section hinge arrangement of described iron core, described group of magnets fixed and arranged.
Further, described iron core parallel is arranged in described magnetic conductive board.
Further, described micro generator comprises the base for being connected with external structure, and the linkage section of described iron core is articulated with described base.
Further, described micro generator comprises rectifier circuit structure, the output that described rectifier circuit structure has input and is electrically connected with external loading, and the input of described rectifier circuit structure is electrically connected at described coil.
The utility model also provides self-generating wireless to send structure, comprises that described RF device is electrically connected at described micro generator for outwards sending the RF device of wireless signal and above-mentioned micro generator.
Further, described self-generating wireless sends structure and comprises the housing with cavity volume, and described micro generator is placed in described cavity volume, and the linkage section of described iron core is articulated with the inwall of described housing.
Further, in described housing, be equipped with thimble, the lower end of described thimble is placed in described cavity volume, and is connected on described iron core, and extend outside described housing its upper end.
Further, in the cavity volume of described housing, be provided with spring, described spring and described thimble positioned opposite, its one end is connected in the bottom of described cavity volume, and the other end is connected in the downside of described iron core.
Compared with prior art, the micro generator that the utility model provides, its iron core is under the effect of external force, between the control gap that linkage section can form at two magnetic conductive boards, relatively move, alternately be connected on different magnetic conductive boards respectively, thereby, make to change through the direction of the magnetic induction line of iron core, namely change by the magnetic induction line direction of coil, generation current in coil.
This micro generator is used in the product such as wireless senser or Digiplex, and this series products does not need to use battery etc., greatly reduces the cost, can be to environment, and micro generator can generate electricity for a long time, circulating generation, ensures that the stability of product and permanence are used.
Brief description of the drawings
Fig. 1 is that the master of the micro generator that provides of the utility model embodiment looks schematic diagram;
Fig. 2 is that the master of the iron core of the micro generator that provides of the utility model embodiment looks schematic diagram;
Fig. 3 is the iron core of the micro generator that provides of the utility model embodiment produces electric energy principle schematic moving between two magnetic conductive boards;
Fig. 4 is that the master that the self-generating wireless that provides of the utility model embodiment sends structure looks schematic diagram.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Fig. 1～4, the preferred embodiment providing for the utility model.
Below in conjunction with specific embodiment, realization of the present utility model is described in detail.
The micro generator 1 that the present embodiment provides, can be in the products such as all kinds of Digiplexs and wireless senser, power supply support is provided to Digiplex and wireless senser etc., for example, the now wireless senser on antitheft door, and for controlling the Digiplex etc. of all kinds of electric equipment products, as radio remote control switch of light fixture etc., certainly, this micro generator 1 can also be used in multiple other and need to provide in the small-sized electronic product of power supply support, is not limited to the utilization in the present embodiment.
In the present embodiment, micro generator 1 comprises the group of magnets 11 and the movable coil groups 12 of arranging that are fixedly installed, group of magnets 11 comprises permanent magnet 112 and two magnetic conductive boards 111, this two magnetic conductive board 111 is separately positioned on the two relative side of permanent magnet 112, like this, under the effect of permanent magnet 112, two magnetic conductive boards 111 form respectively different magnetic poles, namely a magnetic conductive board 111 forms the N utmost point, 111 formation of another magnetic conductive board S utmost point in contrast; Coil groups 12 comprises iron core 122 and is wrapped in the wire outside iron core 122, be wrapped in the wire on iron core 122, form coil 121, like this, in the time that in iron core 122, magnetic direction changes, while namely changing through the magnetic direction of coil 121, according to electromagnetic induction principle, in wire, can form electric current.
Group of magnets 11 is arranged on the outside of iron core 122, and permanent magnet 112 is clamped between two magnetic conductive boards 111, and two magnetic conductive boards 111 are between one end of iron core 122, be formed with vacant gap 113, that is to say, the length that is shorter in length than magnetic conductive board 111 of permanent magnet 112, like this, permanent magnet 112 is placed between two magnetic conductive boards 111, and near the other end of magnetic conductive board 111, like this, between one end of two magnetic conductive boards 111, form idle area, also just formed above-mentioned vacant gap 113.
The two ends of iron core 122, extend outwardly respectively, form linkage section 1223 and contact-segment 1222, its linkage section 1223 hinge arrangement, and 1222 of contact-segments extend in the vacant gap 113 of two magnetic conductive boards 111, and for alternative expression and two magnetic conductive board 111 butts.
Shown in Fig. 3, for the contact jaw 1222 of iron core 122 moves between two magnetic conductive boards 111, and cause the schematic diagram changing through the direction of the magnetic induction line of iron core 122.In above-mentioned micro generator 1, when iron core 122 is under hand or external force etc. promote, iron core 122 swings up and down around the hinged fulcrum of linkage section 1223, namely in the control gap of contact-segment 1222 in two magnetic conductive boards 111, moves up and down, in the time of the contact-segment 1222 of iron core 122 and magnetic conductive board 111 butt of permanent magnet 112 upper ends, now, iron core 122 has been equivalent to extend the length of the magnetic conductive board 111 of upper end, N utmost point magnetic induction line can pass iron core 122, can there is attractive interaction with 111 of the magnetic conductive boards of permanent magnet 112 lower ends in iron core 122, form stabilizing magnetic field, now, the direction of the magnetic induction line in iron core 122 is approximately N-S, when depressing iron core 122 downwards by hand or external force, and when pressure exceedes the suction-combining force of iron core 122 and upper end magnetic conductive board 111, contact-segment 1222 moments of iron core 122 move to the magnetic conductive board 111 of permanent magnet 112 lower ends, and butt with it, in like manner, iron core 122 has been equivalent to extend the length of this magnetic conductive board 111, make iron core 122 and produce attraction again and between the magnetic conductive board 111 of permanent magnet 112 upper ends, now, the direction of the magnetic induction line in iron core 122 is approximately S-N, namely there is variation through the direction of the magnetic induction line in iron core 122, thereby, direction through the magnetic induction line in coil 121 changes, make to produce alternating current in coil 121.
Micro generator 1 is by iron core 122 under the effect such as external force or hand, and alternately absorption back and forth between two magnetic conductive boards 111, makes to change through the direction of the magnetic induction line of coil 121, thereby, realize the effect of self power generation, namely in coil 121, produce alternating current.
Above-mentioned micro generator 1 is used in the product such as wireless senser, Digiplex, it provides power supply support can to this product, thereby in this series products, do not need to adopt battery etc., it can recycle, long-term use, do not need to increase user's extra financial burden, cost is lower, and the problem such as the environmental pollution that can avoid battery to use bringing.
In wireless senser, because micro generator 1 has very long useful life, outputting current steadily, there is not internal consumption, can make wireless senser reliablely and stablely work, be used in when it in devices such as antitheft door, can work for a long time reliably, do not worry the problem of power supply deficiency, really play antitheft effect; Micro generator 1 is used in Digiplex, for controlling opening or closing of light fixture, namely use as wireless switching, can become non-maintaining, long-life switch truly, more safe and reliable than traditional switch, can replace traditional cable switch and use in various illumination occasions.
Before lighting construction, do not need the position of switch to do planning in detail and accurately, do not need on body of wall box, raggle at the bottom of embedded switch to bury pvc pipe and wear cable etc., time saving and energy saving, and save the materials such as pipeline, cost-saving, and, need mobile or change if the position of later stage discovery switch layout is unsatisfactory, directly moving switch, simple to operate; In addition, this Digiplex is fixed on body of wall, does not exist and changes the operation of battery, exempts user's misgivings, work that can long-term security.
In the present embodiment, adopt group of magnets 11 fixing, the mode that iron core 122 swings up and down, realizes iron core 122 and moves between two magnetic conductive boards 111, thereby make to change by the direction of the magnetic induction line in iron core 122, thereby generation current in the coil 121 on iron core 122; Or, as other embodiment, also can be that iron core 122 is fixing, and group of magnets 11 moves up and down or swing etc., like this, also can make iron core 122 with respect to moving between two magnetic conductive boards 111, namely realize the effect of generating, key is, can as long as iron core 122 can replace to move between two magnetic conductive boards 111.
Particularly, above-mentioned iron core 122 comprises winding section 1221, and above-mentioned linkage section 1223 and contact-segment 1222 are separately positioned on the two ends of this winding section 1221, and the layout that extends outwardly respectively, wire is wrapped on the lateral wall of this winding section 1221, thereby has formed above-mentioned coil 121.
Linkage section 1223, winding section 1221 and the contact-segment 1222 of iron core 122 are one-body molded, and are vertical bar arrangements; Certainly, this linkage section 1223, winding section 1221 and contact-segment 1222 can be also separately to manufacture, then are assembled together, and are specifically determined by actual needs.
In the present embodiment, iron core 122 is and is arranged in parallel with magnetic conductive board 111, or, as other embodiment, iron core 122 also can be skewed layout with magnetic conductive board 111, thereby is convenient to the contact-segment 1222 of iron core 122 mobile between two magnetic conductive boards 111, with the butt of magnetic conductive board 111.
Micro generator 1 also comprises base, this base can be for being connected with outside structure, 1223 of the linkage sections of iron core 122 are hinged on this base, thereby make the whole iron core 122 can be with respect to spot wobble, make alternatively up and down absorption in the vacant gap 113 of contact-segment 1222 between two magnetic conductive boards 111.
Articulated manner between linkage section 1223 and the base of iron core 122 can be diversified, the present embodiment, and linkage section 1223 is plugged in base, and it is flexibly connected linkage section 1223 by bearing pin with base, be articulated and connected thereby realize; Certainly, can also be other connected mode, for example, by connections such as bearings, or the connection such as universal joint.
Micro generator 1 also comprises rectifier circuit structure 13, this rectifier circuit structure 13 has input and output 131, its input is connected on coil 121, its output 131 is for being connected with outside load, namely the circuit part of the product such as Digiplex or wireless senser connects, the electric current producing from coil 121 is by the rectification of rectifier circuit structure 13, exports in the load that rectifier circuit structure 13 outputs 131 connect.
In the present embodiment, magnetic conductive board 111 is made for pure iron material, like this, can greatly improve its magnetic conduction efficiency; Wire is wrapped on iron core 122, and it is the enamelled wire of diameter 0.12mm, certainly, can be also the wire of other type, and more than being at least wound around 400 circles on iron core 122.
Above-mentioned micro generator 1 is in power generation process, its current time can maintain 2ms, size of current is probably 30mA, voltage is about 15V, certainly, the size of voltage and electric current is all relevant to the magnetic field intensity of the wire diameter of coil 121, the number of turns, permanent magnet 112, and after these parameters are adjusted, this micro generator 1 can be many electronic products power supplies.
In sum, micro generator 1 possesses following advantage:
1, rationally novel in design, cost is little;
2, alternative battery, free from environmental pollution;
3, fine motion can produce electric power, and driving force is strong;
4, there is permanent useful life and height reliability;
5, volume is little, and efficiency is high;
6, can be widely used in the middle of the wireless electronic product of all kinds of interrupter duties, using value is large, social warp
Help profitable;
Through rectification circuit 13, backward load provides power supply to alternating current; Iron core 122, two magnetic conductive boards 111 are pure iron and make to raise the efficiency.
Shown in Fig. 4, the present embodiment also provides self-generating wireless to send structure, it comprises above-mentioned micro generator 1 and RF device 27, wherein, RF device 27 is for outwards sending wireless signal, and the coil 121 of itself and micro generator 1 is electrically connected, thereby micro generator 1 provide power supply support can to RF device 27.
It can be Digiplex that above-mentioned self-generating wireless sends structure, or wireless senser, or the electronic product of other type etc., by the electric current producing in micro generator 1, make this self-generating wireless send structure and can outwards send wireless signal, thereby play the effect of controlling outside manufacture.
As installed reception of wireless signals end in the products such as light fixture, can directly utilize self-generating wireless to send the wireless signal that structure sends out, control opening or closing of light fixture.
Self-generating wireless sends structure and also comprises housing 21, in this housing 21, is provided with cavity volume 211, and 1 above-mentioned of micro generator is placed in this housing 21, the linkage section 1223 of its iron core 122 and the inwall hinge arrangement of housing 21.Particularly, housing 21 can be enclosed, can be also open type, is specifically determined by actual conditions.
Housing 21 comprises drain pan and upper cover, and upper cover lid is located on drain pan, and and housing 21 between form above-mentioned cavity volume 211,1223 of the linkage sections of iron core 122 are hinged on the inwall of housing 21; Or housing 21 can be also complete one.
In order to realize outside housing 21, the iron core 122 that user can operate micro generator 1 swings, in the present embodiment, in housing 21, be equipped with thimble 22, the lower end of this thimble 22 is placed in the cavity volume 211 of housing 21, and be connected on iron core 122, extend outside housing 21 its upper end, like this, by the pin 22 that directly bears down on one downwards, can make iron core 122 move down, namely the magnetic conductive board 111 of the contact-segment 1222 of iron core 122 from permanent magnet 112 moves to the magnetic conductive board 111 under permanent magnet 112, and absorption with it.
In order to make the contact-segment 1222 of iron core 122 in moving process, can automatically reset, thereby in the time acting on pressure on thimble 22 and eliminate, the contact-segment 1222 of iron core 122 can be automatically by under move upward, in the present embodiment, in the cavity volume 211 of housing 21, be provided with spring 24, this spring 24 is positioned opposite with thimble 22, thimble 22 is arranged on iron core 122 tops, spring 24 is arranged on the below of iron core 122, and one end of spring 24 is connected to the bottom of cavity volume 211, the other end is connected to the lower wall of iron core 122.Like this, after iron core 122 is mobile down, 24, spring is in down trodden state, in the time acting on pressure on thimble 22 and eliminate, under the reaction force of spring 24,122 of iron cores move upward, and then realize the process that iron core 122 moves between two magnetic conductive boards 111.
Or, as other embodiment, spring 24 can be also flexure strip etc. other there is flexible member, as long as its can make iron core 122 reset can, be not limited to the structure of the present embodiment.
In the present embodiment, on housing 21, be also provided with lever 23, one end hinge arrangement of this lever 23, its other end is vacant, and it is placed in the top of thimble 22, like this, by operating lever 23, can make its compacting to thimble 22 upper ends, namely, can make thimble 22 move down, drive iron core 122 to move down.
Certainly, as other embodiment, can also be other various ways for operating the structure that thimble 22 moves down, such as buttons etc., are specifically determined by actual needs, are not limited to the structure in the present embodiment.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (10)
1. micro generator, is characterized in that, comprises coil groups and is located at the group of magnets in described coil groups outside; Described group of magnets comprises that permanent magnet and two is placed in respectively the magnetic conductive board on described permanent magnet two relative side, and described in two, magnetic conductive board is formed with vacant gap between one end of described coil groups; Described coil groups comprises iron core and wire, described wire is wound in the lateral wall of described iron core, forms coil, and the two ends of described iron core extend outwardly respectively, form linkage section and be connected to the contact-segment of described magnetic conductive board, described contact-segment is placed in described vacant gap.
2. micro generator as claimed in claim 1, is characterized in that, described iron core comprises the winding section being wound around for described wire, and described linkage section and contact-segment are located at respectively the described two ends that are wound around section.
3. micro generator as claimed in claim 2, is characterized in that, described coil groups activity is arranged, the linkage section hinge arrangement of described iron core, described group of magnets fixed and arranged.
4. micro generator as claimed in claim 3, is characterized in that, described iron core parallel is arranged in described magnetic conductive board.
5. the micro generator as described in claim 1 to 4 any one, is characterized in that, described micro generator comprises the base for being connected with external structure, and the linkage section of described iron core is articulated with described base.
6. the micro generator as described in claim 1 to 4 any one, it is characterized in that, described micro generator comprises rectifier circuit structure, the output that described rectifier circuit structure has input and is electrically connected with external loading, and the input of described rectifier circuit structure is electrically connected at described coil.
7. self-generating wireless sends structure, it is characterized in that, comprises that described RF device is electrically connected at described micro generator for the micro generator described in outside RF device and claim 1～6 any one that sends wireless signal.
8. self-generating wireless as claimed in claim 7 sends structure, it is characterized in that, described self-generating wireless sends structure and comprises the housing with cavity volume, and described micro generator is placed in described cavity volume, and the linkage section of described iron core is articulated with the inwall of described housing.
9. self-generating wireless as claimed in claim 8 sends structure, it is characterized in that, in described housing, be equipped with thimble, the lower end of described thimble is placed in described cavity volume, and is connected on described iron core, and extend outside described housing its upper end.
10. self-generating wireless as claimed in claim 9 sends structure, it is characterized in that, in the cavity volume of described housing, is provided with spring, described spring and described thimble positioned opposite, and its one end is connected in the bottom of described cavity volume, and the other end is connected in the downside of described iron core.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209274.7U CN203827151U (en) | 2014-04-25 | 2014-04-25 | Micro-generator and self power generation wireless transmission structure |
| JP2016537105A JP6479011B2 (en) | 2013-08-26 | 2014-08-07 | Self-powered wireless switch |
| US14/914,254 US10211715B2 (en) | 2013-08-26 | 2014-08-07 | Self-powered wireless switch |
| KR1020167005844A KR101707461B1 (en) | 2013-08-26 | 2014-08-07 | Self-powered wireless switch |
| PCT/CN2014/083858 WO2015027803A1 (en) | 2013-08-26 | 2014-08-07 | Self-powered wireless switch |
| JP2018096850A JP2018153094A (en) | 2013-08-26 | 2018-05-21 | Self power generation radio switch and self power generation method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209274.7U CN203827151U (en) | 2014-04-25 | 2014-04-25 | Micro-generator and self power generation wireless transmission structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203827151U true CN203827151U (en) | 2014-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420209274.7U Expired - Lifetime CN203827151U (en) | 2013-08-26 | 2014-04-25 | Micro-generator and self power generation wireless transmission structure |
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| Country | Link |
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| CN (1) | CN203827151U (en) |
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| CN104953783A (en) * | 2015-06-19 | 2015-09-30 | 刘远芳 | Passive wireless transmitter module |
| CN105139841A (en) * | 2015-07-31 | 2015-12-09 | 得理电子(上海)有限公司 | Switching-type control device and pedal |
| CN105322753A (en) * | 2015-11-23 | 2016-02-10 | 武汉领普科技有限公司 | Self-generating sensor and self-generating door and window monitoring device |
| CN105374143A (en) * | 2015-10-27 | 2016-03-02 | 北京微能高芯科技有限公司 | Self-power intelligent door and window sensor and signal transmission method thereof |
| WO2016054980A1 (en) * | 2014-10-10 | 2016-04-14 | 江苏星能智慧科技有限公司 | Toggle-type magnetic-electric device |
| WO2016141772A1 (en) * | 2015-03-12 | 2016-09-15 | 邢志伟 | Power generation device, controller and switch system |
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| CN108122399A (en) * | 2018-02-07 | 2018-06-05 | 赵津 | A kind of Self-generating remote controller |
| CN110635658A (en) * | 2016-02-04 | 2019-12-31 | 广东易百珑智能科技有限公司 | High-power kinetic energy self-generating device |
| CN114159726A (en) * | 2021-12-02 | 2022-03-11 | 广东明伦光电科技有限公司 | Stepping machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2016054980A1 (en) * | 2014-10-10 | 2016-04-14 | 江苏星能智慧科技有限公司 | Toggle-type magnetic-electric device |
| CN106033926A (en) * | 2015-03-12 | 2016-10-19 | 邢志伟 | Power generating device, controller and switching system |
| WO2016141772A1 (en) * | 2015-03-12 | 2016-09-15 | 邢志伟 | Power generation device, controller and switch system |
| CN110297449A (en) * | 2015-05-29 | 2019-10-01 | 广东易百珑智能科技有限公司 | Self-generating wireless switch and its application |
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