CN205986583U - Miniature generating set - Google Patents
Miniature generating set Download PDFInfo
- Publication number
- CN205986583U CN205986583U CN201620845381.8U CN201620845381U CN205986583U CN 205986583 U CN205986583 U CN 205986583U CN 201620845381 U CN201620845381 U CN 201620845381U CN 205986583 U CN205986583 U CN 205986583U
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- CN
- China
- Prior art keywords
- permanent magnet
- magnetic conductive
- iron sheet
- core
- back iron
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a miniature generating set, belongs to the little energy collection technical field for the low power consumption electronic system power supply. The inside magnetic core that leads of electricity generation winding connection, first permanent magnet is connected to the inner chamber upside of back iron, and the second permanent magnet is connected to the inner chamber downside of back iron, and magnetic core's mounting hole top is led to the extension of back iron in inside, and one side of the extension of back iron is connected to the spring leaf. The utility model discloses the in -process of daily use can be followed and the electric energy is gathered to replace the battery, provide the power supply of whole life cycle for the electronic system of little low -power consumption, simple structure, low cost, energy exchange efficiency is high, it is wide to use the scene, convenient assembling, can be applied to spontaneous electric switch, spontaneous electric door bell, certainly generate electricity remote controller, spontaneous eletric button etc. All have the similar low -power consumption electronic product of pressing down the motion.
Description
Technical field
This utility model is related to a kind of miniature power generating device, belongs to and gathers skill for the micro-energy that Low Power Electronic System is powered
Art field.
Background technology
At present, its use that wirelessly turns to of miniaturized electronics provides suitable facility, but the limit due to battery capacity
System, needs frequent charge or changes battery, to realize life-time service.Such occupation mode, had both brought the lifting of use cost,
Substantial amounts of battery uses the environmental problem being likely to lead to sternness simultaneously.Using miniature power generating device from collecting energy, realize micro-
The self-powered of Low Power Electronic System, on the one hand can extend its range of application, improve experience, simultaneously to environmental conservation,
Energy sustainable development also has great importance.
Content of the invention
In order to overcome the deficiencies in the prior art, this utility model provides a kind of miniature power generating device, by from routine use
During gather electric energy, provide a kind of energy source steady in a long-term for Low Power Electronic System, realize micro-low power consumption Department of Electronics
The self-powered of system.
A kind of miniature power generating device, power coil connects internal conducting magnet core, connects the first permanent magnetism on the upside of the inner chamber of back iron
Body, connects the second permanent magnet on the downside of the inner chamber of back iron, the extension of back iron is internally above the installing hole of conducting magnet core, spring leaf
Connect the side of the extension of back iron.
Spring leaf connects the top of back iron, and the first outside magnetic conductive iron sheet can be installed on above or below power coil,
Or the first outside magnetic conductive iron sheet can be installed on left side or right side, there is installing hole the side of the first outside magnetic conductive iron sheet, peace
Dress hole is fixedly installed togather with internal conducting magnet core.
First outside magnetic conductive iron sheet, the second outside magnetic conductive iron sheet are respectively arranged in the either above or below of spontaneous electric coil,
First outside magnetic conductive iron sheet, the have side of installing hole and the internal conducting magnet core of the second outside magnetic conductive iron sheet are fixedly mounted on one
Rise.Permanent magnet array portion of external is connected with spring leaf, and the material of spring leaf is permeability magnetic material.
This utility model advantage is：
1st, the miniature power generating device that this utility model provides can gather electric energy, thus replacing during routine use
Battery, the electronic system for micro-low power consumption provides the electric energy of whole usage cycles to supply；
2 the utility model proposes miniature power generating device structure simple, with low cost, energy conversion efficiency is high.
3 the utility model proposes miniature power generating device application scenarios wide, easy to assembly, can be applicable to spontaneous electric switch,
Self generating door bell, Self-generating remote controller, spontaneous eletric button etc. one cuts with the low power dissipation electron product of similar pressing motion.
Brief description
When considered in conjunction with the accompanying drawings, by referring to detailed description below, can more completely more fully understand that this practicality is new
Type and easily learn the adjoint advantage of many of which, but accompanying drawing described herein be used for providing to of the present utility model enter one
Step understands, constitutes a part of the present utility model, and schematic description and description of the present utility model is used for explaining this practicality
New, do not constitute to improper restriction of the present utility model, such as scheme wherein：
The schematic appearance of the miniature power generating device that Fig. 1 provides for this utility model；
Miniature power generating device the showing equipped with the flux circuit of 2 outside magnetic conductive iron sheets that Fig. 2 (a) provides for this utility model
It is intended to；
The returning equipped with magnetic flux after 2 outside magnetic conductive iron sheets switchings of the miniature power generating device that Fig. 2 (b) provides for this utility model
Road schematic diagram；
The flux circuit equipped with 1 outside magnetic conductive iron sheet of the miniature power generating device that Fig. 3 (a) provides for this utility model shows
It is intended to；
The returning equipped with magnetic flux after 1 outside magnetic conductive iron sheet switching of the miniature power generating device that Fig. 3 (b) provides for this utility model
Road schematic diagram；
The flux circuit schematic diagram that the back iron of the miniature power generating device that Fig. 4 (a) provides for this utility model extends；
After the state switching that the back iron of the miniature power generating device that Fig. 4 (b) provides for this utility model extends, flux circuit shows
It is intended to；
With reference to the accompanying drawings and examples this utility model is further illustrated.
Specific embodiment
Obviously, those skilled in the art belong to this practicality based on the many modifications and variations that objective of the present utility model is done
New protection domain.
Those skilled in the art of the present technique it is understood that unless expressly stated, singulative " " used herein, "
Individual ", " described " and " being somebody's turn to do " may also comprise plural form.It is to be further understood that using in description of the present utility model
Wording " inclusion " refer to there is described feature, integer, step, operation, element and/or assembly, but it is not excluded that exist or
Add other features one or more, integer, step, operation, element, assembly and/or their group.It should be understood that it is first when claiming
Part is " connected " or during " coupled " to another element, and it can be directly connected or coupled to other elements, or also can exist
Intermediary element.Additionally, " connection " used herein or " coupling " can include wirelessly connecting or coupling.Wording used herein
"and/or" includes one or more associated any cell and all combinations of listing item.
It is understood that unless otherwise defined, all terms used herein (include technology art to those skilled in the art of the present technique
Language and scientific terminology) there is general understanding identical meaning with the those of ordinary skill in this utility model art.Also
It should be understood that those terms defined in such as general dictionary should be understood that have with the context of prior art in
The consistent meaning of meaning, and unless defined as here, will not be explained with idealization or excessively formal implication.
For ease of the understanding to this utility model embodiment, below in conjunction with accompanying drawing do taking several specific embodiments as a example into
The explanation of one step, and each embodiment does not constitute the restriction to this utility model embodiment.
Embodiment 1：
As shown in Fig. 2 (a), Fig. 2 (b), a kind of miniature power generating device, power coil 70 connects internal conducting magnet core 80, the back of the body
Connect the first permanent magnet 31 on the upside of the inner chamber of ferrum 20, on the downside of the inner chamber of back iron 20, connect the second permanent magnet 32, spring leaf 10 connects
The top of back iron 20, the outside magnetic conductive iron sheet 52 of the first outside magnetic conductive iron sheet 51, second be respectively arranged in spontaneous electric coil top,
Lower section, the outside magnetic conductive iron sheet 52 of the first outside magnetic conductive iron sheet 51, second have installing hole side solid with internal conducting magnet core 80
Dingan County is fitted together.
When the second permanent magnet 32 of magnet array is contacted with internal conducting magnet core 80, the second permanent magnet 32, internal magnetic conduction
The outside magnetic conductive iron sheet 52 of iron core 80, second forms the second magnetic conductive loop, and the flow direction and second in internal conducting magnet core 80 is forever
Magnet 32 is identical.When permanent magnet array is moved downward by pressure in external force, make the first permanent magnet 31 and internal conducting magnet core 80
Contact, now, the first permanent magnet 31, the outside magnetic conductive iron sheet 51 of internal conducting magnet core 80, first form the second magnetic conductive loop, internal
Flow direction in conducting magnet core 80 is identical with the first permanent magnet 31.First permanent magnet 31 and the second permanent magnet in permanent magnet array
The opposite polarity of array 32, by the flow direction of internal conducting magnet core 80, is changed into S (N) from N (S), changing of polarity occurs
Become, S (N) is changed into from N (S) by the flow direction of power coil, thus the mechanical energy of pressing permanent magnet array is changed
For electric energy.
Embodiment 2：
As shown in Fig. 3 (a), Fig. 3 (b), a kind of miniature power generating device, power coil 70 connects internal conducting magnet core 80, the back of the body
Connect the first permanent magnet 31 on the upside of the inner chamber of ferrum 20, on the downside of the inner chamber of back iron 20, connect the second permanent magnet 32, spring leaf 10 connects
The top of back iron 20, the first outside magnetic conductive iron sheet 51 can arbitrarily be installed on above or below power coil 70, left side or
Right side, there is installing hole the side of the first outside magnetic conductive iron sheet 51, and installing hole is fixedly installed togather with internal conducting magnet core 80；
When the second permanent magnet 32 of permanent magnet array is contacted with internal conducting magnet core 80, the second permanent magnet 32, inside are led
Magnetic core 80, air form the second magnetic conductive loop, and the flow direction in internal conducting magnet core 80 is identical with the second permanent magnet 32.When
Permanent magnet array is moved downward by pressure in external force, so that the first permanent magnet 31 is contacted with internal conducting magnet core 80, and now first
Permanent magnet 31, the outside magnetic conductive iron sheet 51 of internal conducting magnet core 80, first form the second magnetic conductive loop, in internal conducting magnet core 80
Flow direction is identical with the first permanent magnet 31.The polarity phase of the first permanent magnet 31 and the second permanent magnet array 32 in permanent magnet array
Instead, by the flow direction of internal conducting magnet core 80, it is changed into S (N) from N (S), the change of polarity occurs, that is, pass through generating line
The flow direction of circle is changed into S (N) from N (S), thus the mechanical energy of pressing permanent magnet array is changed into electric energy.
Embodiment 3：
As shown in Fig. 4 (a), Fig. 4 (b), a kind of miniature power generating device, power coil 70 connects internal conducting magnet core 80, the back of the body
Connect the first permanent magnet 31 on the upside of the inner chamber of ferrum 20, on the downside of the inner chamber of back iron 20, connect the second permanent magnet 32, the prolongation of back iron 20
Internally above the installing hole of conducting magnet core 80, spring leaf 10 connects the side of the extension of back iron 20 in portion.This structure can increase
Plus the magnetic flux of inside conducting magnet core 80, thus increasing the energy acquisition efficiency of miniature power generating device.
When internal conducting magnet core 80 is contacted with the first permanent magnet, back iron 20, the first permanent magnet 31, internal conducting magnet core 80
Form the first flux circuit, flow direction is consistent with the direction of the first permanent magnet 31；In external force by pressure, internal conducting magnet core
80 are switched to and are contacted with the second permanent magnet 32, now, by the flow direction of internal conducting magnet core 80 and the second permanent magnet 32
Magnetic direction is consistent, and the magnetic flux of internal conducting magnet core 80 changes, and produces current electric power generation, realize slave in power coil 70
Tool can arrive the conversion of electric energy.
Embodiment 4：
A kind of micro generation method, containing following steps；Permanent magnet and back iron are constituted permanent magnet array；Conductor wire will be wound with
One end of the magnetic framework of circle is placed in permanent magnet array, controls activity in permanent magnet array for the conducting magnet core by pressing, makes to lead
Magnetic core is contacted with the different parts of permanent magnet array respectively, thus quickly inverting the flow direction in conducting magnet core, namely changes
Magnetic flux in conductive coil, realizes for pressing mechanical energy being converted to electric energy.The electric energy being collected can be supplied to low-power consumption
Electronic system uses；Above-mentioned Low Power Electronic System includes but is not limited to Digiplex, wireless switching, wireless electronic doorbell,
Radio sensing network node, wireless pager, LED etc..
A kind of micro generation method, also contains following steps；When internal conducting magnet core is in the side in permanent magnet array,
First permanent magnet, back iron, the second permanent magnet will form the first flux circuit, and the first permanent magnet, internal conducting magnet core and outside are led
Flat thin magnet will form the second flux circuit, and the direction of two flux circuits is all consistent with the magnetic direction of the first permanent magnet, that is, lead to
The flow direction crossing internal conducting magnet core is consistent with the magnetic direction of the first permanent magnet.When in external force by pressure, internal magnetic conduction
After the side of permanent magnet array moves to opposite side, the first permanent magnet, back iron, the second permanent magnet will form the first magnetic flux to iron core
Loop, flow direction is consistent with the magnetic direction of the first permanent magnet；Second permanent magnet, internal conducting magnet core and outside magnetic conductive iron sheet
The second flux circuit will be formed, flow direction is consistent with the magnetic direction of the second permanent magnet, that is, pass through the magnetic of internal conducting magnet core
Logical direction is consistent with the magnetic direction of the second permanent magnet.The flow direction of internal conducting magnet core changes, namely by generating electricity
The magnetic flux of coil changes, and produces electric energy, realizes converting mechanical energy into electric energy.
When only a piece of outside magnetic conductive iron sheet, this magnetic conductive iron sheet can be installed on any side of module, some shape
The second flux circuit under state will be made up of permanent magnet, internal conducting magnet core and air；When there is no outside magnetic conductive iron sheet, two
The second flux circuit under state all will be made up of permanent magnet, internal conducting magnet core and air.
Embodiment 5：
A kind of miniature power generating device, including permanent magnet array part, conducting magnet core part and power coil part；Permanent magnet
Array portion is made up of two pieces of permanent magnets, back iron, spring leafs；Two pieces of permanent magnets are respectively arranged in the upper and lower surface inside back iron,
The relative two sides opposite polarity of two pieces of permanent magnets；Conducting magnet core part is by internal conducting magnet core and outside magnetic conductive iron sheet two parts group
Become, internal conducting magnet core passes through from the centre bore of power coil；One end of internal conducting magnet core is provided with fixing screw hole；Inside is led
The other end of magnetic core is placed in inside permanent magnet array, back and forth can switch between the two of permanent magnet array piece permanent magnet；Outward
Portion magnetic conductive iron sheet one end and internal conducting magnet core one end with installing hole is fixed together, and the length port of the other end reaches to be sent out
Around electric coil, or it is elongated to around permanent magnet array.
Internal conducting magnet core, permanent magnet, outside magnetic conductive iron sheet can form a flux circuit；Internal conducting magnet core is in
During side in permanent magnet array, the first permanent magnet, back iron, the second permanent magnet will form the first flux circuit, the first permanent magnet,
Internal conducting magnet core and outside magnetic conductive iron sheet will form the second flux circuit, and the direction of two flux circuits, all with the first permanent magnetism
The magnetic direction of body is consistent, that is, the flow direction passing through internal conducting magnet core is consistent with the magnetic direction of the first permanent magnet；When
External force by pressure, internal conducting magnet core after the side of permanent magnet array moves to opposite side, the first permanent magnet, back iron,
Two permanent magnets will form the first flux circuit, and flow direction is consistent with the magnetic direction of the first permanent magnet；Second permanent magnet, inside
Conducting magnet core and outside magnetic conductive iron sheet will form the second flux circuit, and flow direction is consistent with the magnetic direction of the second permanent magnet,
The flow direction passing through internal conducting magnet core is consistent with the magnetic direction of the second permanent magnet；The flow direction of internal conducting magnet core
Change, namely changed by the magnetic flux of power coil, produce electric energy, realize converting mechanical energy into electric energy.
This utility model comprises 2 pieces of permanent magnets, and two pieces of permanent magnets are respectively the first permanent magnet and the second permanent magnet, and first forever
Magnet and the second permanent magnet are individually fixed in the inner side on upper and lower two sides of back iron, pass through respectively rivet by spring leaf, back iron, first
Permanent magnet, the second permanent magnet are fixed together；Power coil is assemblied on internal conducting magnet core, internal conducting magnet core, outside first
Portion's magnetic conductive iron sheet and the second outside magnetic conductive iron sheet are fixed together by 3 screw holes respectively, the narrow end energy of internal conducting magnet core
Enough mutually switch between the first permanent magnet and the second permanent magnet.
Permanent magnet array connects 2 pieces of permanent magnets by back iron and forms.
Outside magnetic conductive iron sheet is the first outside magnetic conductive iron sheet and the second outside magnetic conductive iron sheet, the first outside magnetic conductive iron sheet and the
Two outside magnetic conductive iron sheets are respectively arranged in above and below spontaneous electric coil, its side with installing hole and internal conducting magnet core
It is fixedly installed togather；
When the second permanent magnet of magnet array contact with internal conducting magnet core, the second permanent magnet, inside conducting magnet core, the
Two outside magnetic conductive iron sheets form the second magnetic conductive loop, and its flow direction is identical with the second permanent magnet；When permanent magnet array is in external force
Move downward by pressure, so that the first permanent magnet contact with internal conducting magnet core, now, the first permanent magnet, inside conducting magnet core,
First outside magnetic conductive iron sheet forms the second magnetic conductive loop, and its flow direction is identical with the first permanent magnet；First in permanent magnet array
Permanent magnet and the opposite polarity of the second permanent magnet array, by the magnetic flux of internal conducting magnet core, are changed into S (N) from N (S), send out
The change of raw polarity, is changed into S (N) by the magnetic flux of power coil from N (S).
First outside magnetic conductive iron sheet of outside magnetic conductive iron sheet is installed on above or below spontaneous electric coil, left side or the right side
Side, there is installing hole the side of the first outside magnetic conductive iron sheet, and installing hole is fixedly installed togather with internal conducting magnet core；
When the second permanent magnet of permanent magnet array contact with internal conducting magnet core, the second permanent magnet, inside conducting magnet core,
Air forms the second magnetic conductive loop, and the flow direction in conducting magnet core is identical with the second permanent magnet；When permanent magnet array is in external force
Move downward by pressure, so that the first permanent magnet contact with internal conducting magnet core, now the first permanent magnet, inside conducting magnet core,
First outside magnetic conductive iron sheet forms the second magnetic conductive loop, and the flow direction in conducting magnet core is identical with the first permanent magnet；Permanent magnet
The opposite polarity of the first permanent magnet and the second permanent magnet array in array, by the magnetic flux of internal conducting magnet core, turns from N (S)
It is changed into S (N), the change of polarity occurs, S (N) is changed into from N (S) by the magnetic flux of power coil.
Back iron extends rearward to above the installing hole of internal conducting magnet core, when internal conducting magnet core is contacted with the first permanent magnet
When, back iron, the first permanent magnet, internal conducting magnet core form the first flux circuit, and the flow direction in conducting magnet core and first is forever
The direction of magnet is consistent；In external force by pressure, internal conducting magnet core is switched to and is contacted with the second permanent magnet, now, by interior
The flow direction of portion's conducting magnet core is consistent with the magnetic direction of the second permanent magnet, and the magnetic flux direction of internal conducting magnet core changes
Become, in power coil, produce current electric power generation.
As described above, being explained to embodiment of the present utility model, but as long as essentially without disengaging
Inventive point of the present utility model and effect can have a lot of deformation, and this is apparent to one skilled in the art
's.Therefore, such variation is also integrally incorporated within protection domain of the present utility model.
Claims (6)
1. a kind of miniature power generating device is it is characterised in that include permanent magnet array part, permeable section and power coil part；Forever
Magnet array part is made up of two pieces of permanent magnets and back iron；Permeable section include by the conducting magnet core within power coil and
It is in the outside magnetic conductive iron sheet outside power coil, wherein, outside magnetic conductive iron sheet one end is connected with internal conducting magnet core or straight
Connect the prolongation belonging to back iron；Conducting magnet core passes through inside power coil.
2. a kind of miniature power generating device according to claim 1 is it is characterised in that permanent magnet array part connects 2 by back iron
Block permanent magnet forms, and connects the first permanent magnet, connect the second permanent magnet on the downside of back iron inner chamber on the upside of back iron inner chamber.
3. a kind of miniature power generating device according to claim 1 is it is characterised in that outside magnetic conductive iron sheet one end is led with inside
One end of magnetic core is connected, and the other end is elongated to around power coil or around permanent magnet array；Or the first outside magnetic conduction
Iron plate belongs to the prolongation of back iron, extends to around power coil or extends to internal conducting magnet core and stretches out power coil
Around one end.
4. a kind of miniature power generating device according to claim 3 is it is characterised in that the first outside magnetic conductive iron sheet can be installed
Above or below power coil, or the first outside magnetic conductive iron sheet can be installed on left side or the right side of power coil.
5. a kind of miniature power generating device according to claim 3 it is characterised in that the first outside magnetic conductive iron sheet, outside second
Magnetic conductive iron sheet is respectively arranged in the either above or below of spontaneous electric coil, or the first outside magnetic conductive iron sheet, the second outside magnetic conduction
Iron plate is respectively arranged in left side or the right side of spontaneous electric coil.
6. a kind of miniature power generating device according to claim 1 is it is characterised in that permanent magnet array portion of external is connected with
Spring leaf, the material of spring leaf is permeability magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620845381.8U CN205986583U (en) | 2016-08-05 | 2016-08-05 | Miniature generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620845381.8U CN205986583U (en) | 2016-08-05 | 2016-08-05 | Miniature generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205986583U true CN205986583U (en) | 2017-02-22 |
Family
ID=58030009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620845381.8U Expired - Fee Related CN205986583U (en) | 2016-08-05 | 2016-08-05 | Miniature generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205986583U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107135204A (en) * | 2017-04-12 | 2017-09-05 | 成都信息工程大学 | A kind of passive call replay system and method |
| CN107578940A (en) * | 2017-09-13 | 2018-01-12 | 梁聪成 | A kind of spontaneous electric switch |
| CN108365725A (en) * | 2018-02-06 | 2018-08-03 | 武汉领普科技有限公司 | A kind of spontaneous electric switchgear |
| CN110061605A (en) * | 2019-05-10 | 2019-07-26 | 江苏森村电气有限公司 | A kind of self generation type switch on wall |
-
2016
- 2016-08-05 CN CN201620845381.8U patent/CN205986583U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107135204A (en) * | 2017-04-12 | 2017-09-05 | 成都信息工程大学 | A kind of passive call replay system and method |
| CN107135204B (en) * | 2017-04-12 | 2020-03-17 | 成都信息工程大学 | Passive call answering system and method |
| CN107578940A (en) * | 2017-09-13 | 2018-01-12 | 梁聪成 | A kind of spontaneous electric switch |
| CN108365725A (en) * | 2018-02-06 | 2018-08-03 | 武汉领普科技有限公司 | A kind of spontaneous electric switchgear |
| CN108365725B (en) * | 2018-02-06 | 2020-04-28 | 武汉领普科技有限公司 | Self-generating switch device |
| CN110061605A (en) * | 2019-05-10 | 2019-07-26 | 江苏森村电气有限公司 | A kind of self generation type switch on wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20200805 |
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| CF01 | Termination of patent right due to non-payment of annual fee |