CN107976246A - The electronic scale that a kind of piezoelectric effect produced using vibrating reed is powered - Google Patents
The electronic scale that a kind of piezoelectric effect produced using vibrating reed is powered Download PDFInfo
- Publication number
- CN107976246A CN107976246A CN201711172151.5A CN201711172151A CN107976246A CN 107976246 A CN107976246 A CN 107976246A CN 201711172151 A CN201711172151 A CN 201711172151A CN 107976246 A CN107976246 A CN 107976246A
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- CN
- China
- Prior art keywords
- vibrating reed
- weighing
- electronic
- button
- powered
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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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/007—Integrated arrangements for generating electrical power, e.g. solar cells
Abstract
The invention discloses the electronic scale that a kind of piezoelectric effect produced using vibrating reed is powered, including：Bottom case；Electronic-weighing component, on bottom case；Vibrating power-generation component, including the stent on bottom case, the piezoelectric ceramic piece group being fixed on stent, the button being slidably mounted in stent, the vibrating reed being fixed on button, resetting spring is provided between the button and stent, vibrating reed follows button movement to hit piezoelectric ceramic piece group, and the electric energy supply electronic-weighing component that piezoelectric ceramic piece group produces uses.The present invention hits piezoelectric ceramic piece group by vibrating reed and generates electricity, and then is supplied to electronic-weighing component operation, solves dependence of the electronic scale to dry cell, does not also depend on light or external charger etc., and use is relatively more convenient.Overall structure simple and compact of the present invention, it is very useful.
Description
Technical field
The present invention relates to the electronic scale that a kind of piezoelectric effect produced using vibrating reed is powered.
Background technology
Electronic scale is product common in our daily lifes, its configuration power supply species is varied, includes dry
Battery, solar energy, external charger mode abandon the sun for causing environmental pollution, needing light due to dry cell as power supply source
Energy, the inconvenient the defects of property of external charger charging, can all make troubles part to use, to solve the above problems, the present invention is sharp
Device can be produced electricl energy using vibration pressure potsherd with one kind, is a kind of power supply mode of environmental protection and energy saving.
The content of the invention
To solve the above-mentioned problems, the present invention provides the electronic scale that a kind of piezoelectric effect produced using vibrating reed is powered.
The technical solution adopted by the present invention to solve the technical problems is：
The electronic scale that a kind of piezoelectric effect produced using vibrating reed is powered, including：
Bottom case；
Electronic-weighing component, on bottom case；
Vibrating power-generation component, including stent on bottom case, the piezoelectric ceramic piece group, slidably that is fixed on stent
Ground is installed on button, the vibrating reed that is fixed on button in stent, is provided with resetting spring between the button and stent, shakes
Movable plate follows button movement to hit piezoelectric ceramic piece group, and the electric energy supply electronic-weighing component that piezoelectric ceramic piece group produces makes
With.
The vibrating power-generation component further includes rectification circuit, regulator circuit and energy storage device, the piezoelectric ceramic piece group production
Raw electric energy is stored in energy storage device after rectification circuit and regulator circuit.
The vibrating power-generation component count is arranged to four, and a push rod is slidably provided with the bottom case, and push rod is same
Button contacts in Shi Yusi vibrating power-generation component.
The electronic-weighing component includes weighing sensor, master board, weigh panel and display module, the display mould
Block, master board and weighing sensor are installed in bottom case, and panel of weighing is connected with weighing sensor, weighing sensor and master control
Making sheet connects, and display module is connected with master board, and panel of weighing, which corresponds to, is arranged to transparence at display module.
The electronic-weighing component further includes key-press module, and key-press module is connected with master board.
The panel of weighing uses transparent glass material.
The beneficial effects of the invention are as follows：The present invention hits piezoelectric ceramic piece group by vibrating reed and generates electricity, and then provides
Electron weigh assembly works, and solves dependence of the electronic scale to dry cell, does not also depend on light or external charger etc., uses
It is relatively more convenient.Overall structure simple and compact of the present invention, it is very useful.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples：
Fig. 1 is the diagrammatic cross-section of the present invention；
Fig. 2 is the schematic diagram of vibrating power-generation component；
Fig. 3 is the decomposition diagram of the present invention；
Fig. 4 is the principle of the present invention schematic diagram.
Embodiment
With reference to Fig. 1~Fig. 4, the present invention is the electronic scale that a kind of piezoelectric effect produced using vibrating reed is powered, including：
Bottom case 1；
Electronic-weighing component, on bottom case 1；
Vibrating power-generation component, including stent 2 on bottom case 1, be fixed on stent 2 piezoelectric ceramic piece group 3, can
The button 4 being slidably mounted in stent 2, the vibrating reed 5 being fixed on button 4, are provided between the button 4 and stent 2
Resetting spring 6, vibrating reed 5 follow the movement of button 4 to hit piezoelectric ceramic piece group 3, the electric energy supply that piezoelectric ceramic piece group 3 produces
Electronic-weighing component uses.The present invention hits piezoelectric ceramic piece group 3 by vibrating reed 5 and generates electricity, and then is supplied to electronic scale
Weight component operation, solves dependence of the electronic scale to dry cell, light or external charger etc. is not also depended on, using relatively more
It is convenient.Overall structure simple and compact of the present invention, it is very useful.
The vibrating power-generation component further includes rectification circuit, regulator circuit and energy storage device 7, the piezoelectric ceramic piece group 3
The electric energy of generation is stored in after rectification circuit and regulator circuit in energy storage device 7, and energy storage device 7 is in electronic-weighing component work
When making electric energy is provided for it.
As shown in the figure, in order to improve generating efficiency, vibrating power-generation component count is arranged to four, can be slided on the bottom case 1
A push rod 8 is provided with dynamicly, and push rod 8 is contacted with the button 4 in four vibrating power-generation components, driven at the same time by push rod 8 at the same time
Four vibrating power-generation groups generate electricity, and meet the work requirements of electronic-weighing component, the quantity of vibrating power-generation component can basis
Actual needs is adjusted.
As shown in the figure, the electronic-weighing component includes weighing sensor 9, master board 10, weigh panel 11 and display
Module 12, the display module 12, master board 10 and weighing sensor 9 are installed in bottom case 1, weigh panel 11 and biography of weighing
Sensor 9 connects, and weighing sensor 9 is connected with master board 10, and display module 12 is connected with master board 10, and panel 11 of weighing is right
Answer and be arranged to transparence at display module 12.Panel 11 of weighing is used to carry determinand, determinand weight transmitting to weighing and sensing
Device 9, it is defeated according to weighing sensor 9 to master board 10, master board 10 that deformation is converted into electric signal output by weighing sensor 9
The signal sent calculates determinand weight, and the weight information is included on display module 12, and display module 12 can use liquid crystal
Display screen.The electronic-weighing component further includes key-press module, and key-press module is connected with master board 10, defeated by key-press module
Enter information or switching working mode.
Above-described embodiment is the preferred solution of the present invention, and the present invention can also have other embodiments.The technology of this area
Personnel can also make equivalent variations or replacement on the premise of without prejudice to spirit of the invention, these equivalent modifications or replacement are wrapped
It is contained in the scope set by the application claim.
Claims (6)
- A kind of 1. electronic scale that piezoelectric effect produced using vibrating reed is powered, it is characterised in that including：Bottom case；Electronic-weighing component, on bottom case；Vibrating power-generation component, including stent on bottom case, be fixed on stent piezoelectric ceramic piece group, slideably pacify Button in stent, the vibrating reed being fixed on button, resetting spring, vibrating reed are provided between the button and stent Button movement is followed to hit piezoelectric ceramic piece group, the electric energy supply electronic-weighing component that piezoelectric ceramic piece group produces uses.
- 2. the electronic scale that a kind of piezoelectric effect produced using vibrating reed as claimed in claim 1 is powered, it is characterised in that institute State vibrating power-generation component and further include rectification circuit, regulator circuit and energy storage device, the electric energy warp that the piezoelectric ceramic piece group produces It is stored in after over commutation circuit and regulator circuit in energy storage device.
- 3. the electronic scale that a kind of piezoelectric effect produced using vibrating reed as claimed in claim 1 is powered, it is characterised in that institute State vibrating power-generation component count and be arranged to four, a push rod is slidably provided with the bottom case, push rod shakes with four at the same time Button contacts in dynamic electrification component.
- 4. the electronic scale that a kind of piezoelectric effect produced using vibrating reed as claimed in claim 1 is powered, it is characterised in that institute Stating electronic-weighing component includes weighing sensor, master board, weigh panel and display module, the display module, main control Plate and weighing sensor are installed in bottom case, and panel of weighing is connected with weighing sensor, and weighing sensor is connected with master board, Display module is connected with master board, and panel of weighing, which corresponds to, is arranged to transparence at display module.
- 5. the electronic scale that a kind of piezoelectric effect produced using vibrating reed as claimed in claim 4 is powered, it is characterised in that institute State electronic-weighing component and further include key-press module, key-press module is connected with master board.
- 6. the electronic scale that a kind of piezoelectric effect produced using vibrating reed as claimed in claim 4 is powered, it is characterised in that institute State panel of weighing and use transparent glass material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711172151.5A CN107976246A (en) | 2017-11-21 | 2017-11-21 | The electronic scale that a kind of piezoelectric effect produced using vibrating reed is powered |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711172151.5A CN107976246A (en) | 2017-11-21 | 2017-11-21 | The electronic scale that a kind of piezoelectric effect produced using vibrating reed is powered |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107976246A true CN107976246A (en) | 2018-05-01 |
Family
ID=62010828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711172151.5A Pending CN107976246A (en) | 2017-11-21 | 2017-11-21 | The electronic scale that a kind of piezoelectric effect produced using vibrating reed is powered |
Country Status (1)
| Country | Link |
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| CN (1) | CN107976246A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832841A (en) * | 2018-06-06 | 2018-11-16 | 武汉理工大学 | Gymnasium pressure power-generating system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101694400A (en) * | 2009-09-28 | 2010-04-14 | 杨志刚 | Electronic human scale with self-powered function |
| CN205066911U (en) * | 2015-08-12 | 2016-03-02 | 北京微能高芯科技有限公司 | Self -power personal weighing scale based on piezoelectricity friction and light energy electricity generation |
| CN205537926U (en) * | 2016-01-29 | 2016-08-31 | 中山市永衡日用制品有限公司 | New kinetic energy electronic scale |
| CN205909927U (en) * | 2016-07-06 | 2017-01-25 | 中山市永衡日用制品有限公司 | Electronic scale of knob formula electricity generation |
| CN106388194A (en) * | 2016-06-16 | 2017-02-15 | 廖哲霖 | Multi-purpose draw-bar box |
| CN107101708A (en) * | 2017-04-21 | 2017-08-29 | 浙江大学 | A kind of energy-conservation scale of blanket type |
-
2017
- 2017-11-21 CN CN201711172151.5A patent/CN107976246A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101694400A (en) * | 2009-09-28 | 2010-04-14 | 杨志刚 | Electronic human scale with self-powered function |
| CN205066911U (en) * | 2015-08-12 | 2016-03-02 | 北京微能高芯科技有限公司 | Self -power personal weighing scale based on piezoelectricity friction and light energy electricity generation |
| CN205537926U (en) * | 2016-01-29 | 2016-08-31 | 中山市永衡日用制品有限公司 | New kinetic energy electronic scale |
| CN106388194A (en) * | 2016-06-16 | 2017-02-15 | 廖哲霖 | Multi-purpose draw-bar box |
| CN205909927U (en) * | 2016-07-06 | 2017-01-25 | 中山市永衡日用制品有限公司 | Electronic scale of knob formula electricity generation |
| CN107101708A (en) * | 2017-04-21 | 2017-08-29 | 浙江大学 | A kind of energy-conservation scale of blanket type |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832841A (en) * | 2018-06-06 | 2018-11-16 | 武汉理工大学 | Gymnasium pressure power-generating system |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180501 |
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| RJ01 | Rejection of invention patent application after publication |