CN208158389U - A kind of mobile phone generator - Google Patents
A kind of mobile phone generator Download PDFInfo
- Publication number
- CN208158389U CN208158389U CN201820868481.1U CN201820868481U CN208158389U CN 208158389 U CN208158389 U CN 208158389U CN 201820868481 U CN201820868481 U CN 201820868481U CN 208158389 U CN208158389 U CN 208158389U
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- CN
- China
- Prior art keywords
- elastic rod
- mobile phone
- magnetic sheet
- micro electromagnetic
- electromagnetic influence
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- 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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- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
The utility model discloses a kind of mobile phone generators in technical field of power generation, including matrix, magnetic sheet, piezoelectric generating device, it further include rectifier, micro electromagnetic influence generator is equipped on the inside of described matrix, micro electromagnetic influence generator side is equipped with elastic rod, the elastic rod two sides are respectively equipped with spring, and elastic rod lower end connects magnetic sheet, is provided with coil below the magnetic sheet；Piezoelectric generating device is equipped with outside described matrix, which is equipped with rectifier, and described rectifier one end connects micro electromagnetic influence generator, one end output voltage terminal；The utility model has the advantage of reasonable in design, easy to operate, the energy is made full use of.
Description
Technical field
The utility model relates to technical field of power generation, in particular to a kind of mobile phone generator.
Background technique
Piezo-electric generating is a kind of new free of contamination energy utilization patterns, is mainly produced electricl energy using piezoelectric effect, institute
Meaning piezoelectric effect just refers to that certain media when by mechanical pressure, even if this pressure is small as acoustic vibration, all can
The change in shape such as compression or elongation are generated, so as to cause dielectric surface electrification, this is referred to as direct piezoelectric effect；Conversely, applying
Excitation electrical field, medium will generate mechanically deform, referred to herein as inverse piezoelectric effect.
Piezoelectric ceramics is exactly a kind of ceramic material that can convert mutually mechanical energy and electric energy.Currently, utilizing pressure
External force is converted into the characteristic of electric energy by electroceramics, has been manufactured piezoelectrics, mobile X source, shell apparatus to cause bursting etc. and has been set
It is standby.Due to piezoelectric ceramics is that voltage is high and electric current is small, and be transient pulse electricity, collect difficult, it is desirable to give vehicle, mobile phone, ship
Still there is certain restrictions in equal chargings.
Utility model content
The purpose of the utility model is to provide a kind of power generator reasonable in design, simple to operate, in solution
State the problem of mentioning.
What the purpose of this utility model was realized in：A kind of mobile phone generator, including matrix, magnetic sheet, piezo-electric generating
Device further includes rectifier, is equipped with micro electromagnetic influence generator, the micro electromagnetic influence generator one on the inside of described matrix
Side is equipped with elastic rod, and the elastic rod two sides are respectively equipped with spring, and elastic rod lower end connects magnetic sheet, is provided with below the magnetic sheet
Coil；Piezoelectric generating device is equipped with outside described matrix, which is equipped with rectifier, described rectifier one end
Connect micro electromagnetic influence generator, one end output voltage terminal.
As the further preferred scheme of the utility model, micro electromagnetic influence generator front end is curved head, institute
Stating curved head includes but is not limited to plastic material.
As the further preferred scheme of the utility model, the coil setting is in insulation silica gel.
As the further preferred scheme of the utility model, the elastic rod and magnetic sheet are in 90 °.
As the further preferred scheme of the utility model, the piezoelectric generating device uses piezoelectric ceramics.
As the further preferred scheme of the utility model, the piezoelectric ceramics is perpendicular to elastic rod, piezoelectric ceramics and magnetic
Piece, coil are placed in parallel.
As the further preferred scheme of the utility model, the elastic rod includes but is not limited to plastic material, elastic rod
It is wavy.
As the further preferred scheme of the utility model, the micro electromagnetic influence generator at least one.
As the further preferred scheme of the utility model, described matrix includes but is not limited to silica gel material.
Compared with prior art, the beneficial effects of the utility model are：Piezoelectric generating device uses piezoelectric ceramics, utilizes
The characteristic of piezoelectric ceramics can generate the change in shape such as compression or elongation by mechanical pressure such as acoustic vibration, and cause table
Face electrification, is charged the phone by rectifying and wave-filtering；And press micro electromagnetic influence generator and elastic rod is caused to stretch to both sides, into
And magnetic sheet cutting magnetic field area is driven, to generate induced current and induced electromotive force, and then band on micro electromagnetic influence generator
There is voltage, can be charged the phone by the rectifying and wave-filtering of rectifier；Elastic rod is advantageous micro electromagnetic induction hair using waveform
Motor squeezes and generates deformation；Micro electromagnetic influence generator front end is using curved head, is favorably to subtract when squeezing elastic rod
Small pressure and more stable extruding elastic rod.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is rearview.
Fig. 3 is A to schematic diagram.
Wherein, 1 matrix, 2 elastic rods, 3 springs, 4 magnetic sheets, 5 piezoelectric generating devices, 6 rectifiers, 7 micro electromagnetics induction hair
Motor, 8 coils.
Specific embodiment
As shown in Figure 1-3, a kind of mobile phone generator, including matrix 1, magnetic sheet 4, piezoelectric generating device 5, it further include rectification
Device 6, micro electromagnetic influence generator 7 is equipped on the inside of matrix 1, and 7 side of micro electromagnetic influence generator is equipped with elastic rod 2, elasticity
2 two sides of bar are respectively equipped with spring 3, and 2 lower end of elastic rod connects magnetic sheet 4, is provided with coil 8 below magnetic sheet 4；It is equipped with outside matrix 1
Piezoelectric generating device 5,5 side of piezoelectric generating device are equipped with rectifier 6, and 6 one end of rectifier connects micro electromagnetic induction power generation
Machine 7, one end output voltage terminal.
Above-mentioned 7 front end of micro electromagnetic influence generator is curved head, and the curved head includes but is not limited to plastic material.
The above-mentioned setting of coil 8 is in insulation silica gel.
Above-mentioned elastic rod 2 and magnetic sheet 4 are in 90 °.
Above-mentioned piezoelectric generating device 5 uses piezoelectric ceramics.
Above-mentioned piezoelectric ceramics is placed in parallel perpendicular to elastic rod 2, piezoelectric ceramics and magnetic sheet 4, coil 8.
Above-mentioned elastic rod 2 includes but is not limited to plastic material, and elastic rod 2 is wavy.
Above-mentioned micro electromagnetic influence generator 7 at least one.
Above-mentioned matrix 1 includes but is not limited to silica gel material.
The working principle of the utility model is described below, when external force (such as finger, sound wave, sound of the wind) acts on piezo-electric generating
On device 5 (i.e. piezoelectric ceramics), due to the characteristic of piezoelectric ceramics be can be generated by external force compression or elongation etc. variation, thus
Cause surface electrification to charge the phone, and micro electromagnetic influence generator 7 is pressed by finger, the curved head of front end squeezes wave
Shape wave elastic rod 2, elastic rod 2 are stretched to both sides, and the magnetic sheet 4 that is vertically mounted on elastic rod 2 is driven to move, when finger unclamps,
Due to the spring 3 at 2 both ends of elastic rod, the elastic rod 2 stretched at this time can restore to the original state, and then magnetic sheet 4 is restored to original position,
The process of such a extruding/release completes magnetic sheet 4 and 8 cutting magnetic induction line of coil, because of Faraday's electromagnetic induction law, from
And induced current and induced electromotive force are generated, voltage stabilization is exported by the rectifier 6 that micro electromagnetic influence generator 7 connects
To charging mobile phone battery.
Above description is only a specific implementation of the present invention, but the protection scope of utility model is not limited to
This, anyone skilled in the art within the technical scope disclosed by the utility model, the variation that can readily occur in or is replaced
It changes, should all cover within the protection scope of utility model.
Claims (9)
1. a kind of mobile phone generator, including matrix (1), magnetic sheet (4), piezoelectric generating device (5), further include rectifier (6),
It is characterized in that：Micro electromagnetic influence generator (7) are equipped on the inside of described matrix (1), the micro electromagnetic influence generator (7) one
Side is equipped with elastic rod (2), and elastic rod (2) two sides are respectively equipped with spring (3), and elastic rod (2) lower end connects magnetic sheet (4), institute
It states and is provided with coil (8) below magnetic sheet (4)；
Piezoelectric generating device (5) are equipped with outside described matrix (1), which is equipped with rectifier (6), institute
State rectifier (6) one end connection micro electromagnetic influence generator (7), one end output voltage terminal.
2. a kind of mobile phone generator according to claim 1, it is characterised in that：The micro electromagnetic influence generator
(7) front end is curved head, and the curved head includes but is not limited to plastic material.
3. a kind of mobile phone generator according to claim 1, it is characterised in that：The coil (8) is arranged in insulating silicon
In glue.
4. a kind of mobile phone generator according to claim 1, it is characterised in that：The elastic rod (2) and magnetic sheet (4) are in
90°。
5. a kind of mobile phone generator according to claim 1, it is characterised in that：The piezoelectric generating device (5) uses
Piezoelectric ceramics.
6. a kind of mobile phone generator according to claim 5, it is characterised in that：The piezoelectric ceramics is perpendicular to elastic rod
(2), piezoelectric ceramics and magnetic sheet (4), coil (8) are placed in parallel.
7. a kind of mobile phone generator according to claim 1, it is characterised in that：The elastic rod (2) includes but unlimited
In plastic material, elastic rod (2) is wavy.
8. a kind of mobile phone generator according to claim 1, it is characterised in that：The micro electromagnetic influence generator
(7) at least one.
9. a kind of mobile phone generator according to claim 1, it is characterised in that：Described matrix (1) is including but not limited to
Silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820868481.1U CN208158389U (en) | 2018-06-06 | 2018-06-06 | A kind of mobile phone generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820868481.1U CN208158389U (en) | 2018-06-06 | 2018-06-06 | A kind of mobile phone generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208158389U true CN208158389U (en) | 2018-11-27 |
Family
ID=64389101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820868481.1U Expired - Fee Related CN208158389U (en) | 2018-06-06 | 2018-06-06 | A kind of mobile phone generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208158389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466262A (en) * | 2019-09-20 | 2019-11-19 | 厦门容大合众电子科技有限公司 | A kind of energy conservation self power generation Portable printer and its application method |
-
2018
- 2018-06-06 CN CN201820868481.1U patent/CN208158389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466262A (en) * | 2019-09-20 | 2019-11-19 | 厦门容大合众电子科技有限公司 | A kind of energy conservation self power generation Portable printer and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20200606 |
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| CF01 | Termination of patent right due to non-payment of annual fee |