CN107588844A - A kind of electrostatic generating electronic scale - Google Patents
A kind of electrostatic generating electronic scale Download PDFInfo
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- CN107588844A CN107588844A CN201710859109.4A CN201710859109A CN107588844A CN 107588844 A CN107588844 A CN 107588844A CN 201710859109 A CN201710859109 A CN 201710859109A CN 107588844 A CN107588844 A CN 107588844A
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- electrostatic
- charge generation
- generation part
- electrostatic generating
- negative electrical
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Abstract
The invention discloses a kind of electrostatic generating electronic scale, including scale body and the master board being arranged in scale intracoelomic cavity, and the sensor assembly being electrically connected with respectively with master board, display module, energy-storage module, also include force application mechanism and the gear being arranged in the scale intracoelomic cavity, electrostatic generating mechanism, rectifying and voltage-stabilizing module, the force application mechanism is extended in scale intracoelomic cavity and is connected with gear in vitro from scale, gear is connected with electrostatic generating mechanism to drive the running of electrostatic generating mechanism to produce electrostatic, electrostatic generating mechanism, rectifying and voltage-stabilizing module, energy-storage module is electrically connected with to form charging circuit successively, the design is green, contamination-free produces, electromagnetic type is contrasted to generate electricity, without using magnet, durability greatly improves.
Description
Technical field
The present invention relates to a kind of electronic scale, particularly a kind of electronic scale for producing electrostatic and being generated electricity.
Background technology
The power supply mode of electronic scale has a variety of now, wherein more generally powered using disposable battery, but it is electric
Electrolyte solution and heavy metal in pond be present, environment can be polluted, gradually be eliminated by people, then also have and use electromagnetism
Formula is powered, and force application mechanism is provided with electronic scale, by the operated generator inside force application mechanism drive, is operated for electronic scale
Electric energy is provided, but generator internal magnet can have the problem of demagnetization, cause durability not high, service life is shorter.
The content of the invention
In order to solve the above technical problems, electrostatic and right is produced by electrostatic generating mechanism it is an object of the invention to provide one kind
Electrostatic can be the electronic scale of internal components power supply after carrying out respective handling.
The technical solution adopted by the present invention is：
A kind of electrostatic generating electronic scale, including scale body and the master board that is arranged in scale intracoelomic cavity and respectively with master
Sensor assembly that control panel is electrically connected with, display module, energy-storage module, in addition to force application mechanism and it is arranged on the scale body
Gear, electrostatic generating mechanism in inner chamber, rectifying and voltage-stabilizing module, the force application mechanism extend in scale intracoelomic cavity in vitro from scale
And be connected with gear, gear is connected quiet to drive the running of electrostatic generating mechanism to produce with electrostatic generating mechanism
Electricity, electrostatic generating mechanism, rectifying and voltage-stabilizing module, energy-storage module are electrically connected with to form charging circuit successively.
The electrostatic generating mechanism includes driving part, positive charge generation part, the negative electrical charge hair being connected with gear
Raw part, positive charge conductive component and negative electrical charge conductive component, the positive charge conductive component are arranged on positive charge generation part
Upper and with rectifying and voltage-stabilizing module electrode input end is electrically connected with, and the negative electrical charge conductive component is arranged on negative electrical charge generation part
Upper and with rectifying and voltage-stabilizing module negative input is electrically connected with, the driving part and positive charge generation part or negative electrical charge
Generation part connection is so that cause being capable of mutual triboelectrification between positive charge generation part and negative electrical charge generation part.
The positive charge generation part is perspex layer, and the negative electrical charge generation part is to coordinate with perspex layer
Silk group brushes.
The electrostatic generating mechanism also includes electrostatic case, and the positive charge generation part is arranged on the madial wall of electrostatic case
On, the driving part includes the rotating shaft extended to from inside electrostatic case outside electrostatic case, and the negative electrical charge generation part is set
It is connected in electrostatic case and with rotating shaft, the gear is multi-stage gear group, the drive end of the multi-stage gear group and rotating shaft
Engagement with drive negative electrical charge generation part rotate and with positive charge generation part triboelectrification.
Drying part is additionally provided with the electrostatic box wall.
The force application mechanism includes pedal, rack gland, is provided with through hole on scale body to penetrate pedal, the pedal
It is connected with rack gland, the rack gland is connected with multi-stage gear group, is provided with and is stood in scale body in the rack gland
The back-moving spring in bottom of chamber portion.
Protection cap is provided with the pedal.
The electrostatic case is in the drum type sealed.
The rectifying and voltage-stabilizing module includes mu balanced circuit and rectification circuit, the mu balanced circuit respectively with positive charge conductive part
Part, negative electrical charge conductive component are electrically connected with, and the rectification circuit is electrically connected with mu balanced circuit, electricity storage module respectively.
Beneficial effects of the present invention：
Electronic scale of the present invention, user drive internal electrostatic generating mechanism fortune by the force application mechanism that is arranged on electronic scale
Make, produce positive and negative electric charge by rubbing, positive and negative electric charge is separately input to the positive and negative port of rectifying and voltage-stabilizing module, by voltage stabilizing
And rectification processing, by electrical power storage in electricity storage module, powered for electronic scale, the design is handled electrostatic, there is provided electricity
Electric energy needed for sub- scale operation, has overturned traditional power supply mode, and green, contamination-free produces, and contrast electromagnetic type generates electricity,
Without magnet is used, durability greatly improves.
Brief description of the drawings
The embodiment of the present invention is described further below in conjunction with the accompanying drawings.
Fig. 1 is the top view of electronic scale of the present invention.
Fig. 2 is electronic weighing scale A-A of the present invention sectional view.
Fig. 3 is the enlarged diagram of electronic weighing scale B part of the present invention.
Fig. 4 is the schematic diagram of electronic scale of the present invention.
Fig. 5 is the explosive view of gear and electrostatic generating mechanism.
Fig. 6 is the internal structure schematic diagram of electrostatic generating mechanism.
Fig. 7 is the explosive view of electronic scale of the present invention.
Embodiment
As shown in Fig. 1-Fig. 7, the electronic scale of electrostatic generating of the present invention, including basic components scale body 1 and be arranged in scale body
Master board 31 in chamber 2 and the sensor assembly 32 being electrically connected with respectively with master board 3, display module 33, energy storage mould
Block 34, key-press module etc. can also be included, scale body 1 can be that integral structure can also be by chassis 11 and the structure of cover 12
Into split-type structural, sensor assembly 32 can be pressure sensor, herein number of sensors be 4, number of sensors, take
The A/D convertor circuit matched somebody with somebody, display module 33 and energy-storage module 34 (such as can charging storage pond, capacity cell) species etc. can be
Arbitrarily replaced in conventional selection.
The design also includes force application mechanism 4 and the gear 5, the quiet Electric generator that are arranged in the scale intracoelomic cavity 2
Structure 6, rectifying and voltage-stabilizing module 7, the force application mechanism 4 are extended in scale intracoelomic cavity 2 from outside scale body 1 and are connected with gear 5,
Gear 5 is connected with electrostatic generating mechanism 6 to drive the running of electrostatic generating mechanism 6 to produce electrostatic, electrostatic generating mechanism 6, whole
Stream Voltage stabilizing module 7, energy-storage module 34 are electrically connected with to form charging circuit successively.
Wherein, gear 5 typically plays a part of acceleration to the running status of force application mechanism 4, is easy to after driving
Electrostatic generating mechanism 6 operates, and the design gear 5 uses multi-stage gear group, and force application mechanism 4 is acted on using manpower, and then
Multi-stage gear group is driven to rotate, after the level Four by multi-stage gear group accelerates, multi-stage gear group drives electrostatic generating mechanism 6 to produce
Electrostatic.
As shown in Fig. 3, Fig. 5, Fig. 6, the preferred embodiment of the electrostatic generating mechanism 6 of the design is that electrostatic generating mechanism 6 wraps
Include the driving part 61 being connected with gear 5, positive charge generation part 62, negative electrical charge generation part 63, positive charge conductive part
Part 67 and negative electrical charge conductive component 68, the positive charge conductive component 67 is arranged on positive charge generation part 62 and and rectification
The electrode input end of Voltage stabilizing module 7 is electrically connected with, the negative electrical charge conductive component 68 be arranged on negative electrical charge generation part 63 and
It is electrically connected with the negative input of rectifying and voltage-stabilizing module 7, the driving part 61 and positive charge generation part 62 or negative electrical charge
Generation part 63 is connected so that cause being capable of mutual triboelectrification between positive charge generation part 62 and negative electrical charge generation part 63.
Rectifying and voltage-stabilizing module 7 includes mu balanced circuit 71 and rectification circuit 72 herein, the mu balanced circuit 71 respectively with positive electricity
Lotus conductive component 67, negative electrical charge conductive component 68 are electrically connected with, the rectification circuit 72 respectively with mu balanced circuit 71, electricity storage module 34
It is electrically connected with, mu balanced circuit 71 can be made up of voltage-regulator diode, and rectification circuit 72 can be conventional rectifier bridge device.
The design positive charge generation part 62 is perspex layer, and negative electrical charge generation part 63 is to coordinate with perspex layer
Silk group brush, the design does not limit the specific material of positive charge generation part 62 and negative electrical charge generation part 63, as long as just
Electric charge is enabled to shift by friction between negative electrical charge generation part 62, and positive charge conductive component 67, negative electricity
Lotus conductive component 68 can use sheet metal, play a part of aggregation to electric charge, be input in rectifying and voltage-stabilizing module 7.
The design electrostatic generating mechanism 6 also includes electrostatic case 64, and electrostatic case 64 herein is used to accommodating driving part 61, just
Electric charge generation part 62, negative electrical charge generation part 63, it can play a part of preventing electrostatic leakage, preferable electrostatic case 64 is in close
The drum type of envelope, positive charge generation part are arranged on the madial wall of electrostatic case 64, are additionally provided with the madial wall of electrostatic case 64 dry
Dry part 65, drying part 65 can be blotting paper or dry beads etc. so that the inside of electrostatic case 64 keeps drying, beneficial to quiet
Electricity produces and prevents electrostatic leakage；
And in the preferred embodiment of the design driving part 61, driving part 61 is quiet including being extended to from inside electrostatic case 64
Rotating shaft outside electronic box 64, negative electrical charge generation part 63 are arranged in electrostatic case 64 and are connected with rotating shaft, the multi-stage gear group
Drive end engaged with rotating shaft with drive negative electrical charge generation part 63 rotate and with the triboelectrification of positive charge generation part 62, when
So, rotating shaft one end is provided with the tooth form engaged with the drive end of multi-stage gear group, or adds gear；And in electrostatic case 64
Rotating shaft on be provided with support for supporting negative electrical charge generation part 63 and making it be pressed on positive charge generation part 62
Seat 66.
Driving part 61 can also be rack push rod, and positive charge generation part 63 or negative electrical charge generation part 64 are arranged on tooth
On bar push rod, multi-stage gear group drives push rod to move forward and backward so that positive charge generation part 62 and negative electrical charge generation part 63 it
Between phase mutual friction.
In the design, as shown in Fig. 2, Fig. 3, Fig. 7, the embodiment of force application mechanism 4 have it is a variety of, wherein, the design is preferred
In embodiment, force application mechanism 4 includes pedal 41, rack gland 42, and through hole 13 is provided with to penetrate pedal 41 on scale body 1,
The pedal 41 is connected with rack gland 42, and the rack gland 42 is connected with multi-stage gear group, in the rack gland 42
The back-moving spring 43 for standing on the bottom of scale intracoelomic cavity 2 is provided with, in order to protect pedal 41, is prevented after long-term use to pedal
41 are caused to damage, and protection cap 44 is provided with pedal 41, and protection cap 44 is tempering glass lid or silica gel lid etc. herein.
Force application mechanism 4 can also be knob clockwork spring drive mechanism, and knob clockwork spring drive mechanism includes knob, clockwork spring
Disk, the knob are located at scale and drive clockwork spring disk to compress clockwork spring accumulation elastic potential energy, clockwork spring disk and the multistage tooth by rotating in vitro
Wheel group direct-drive or indirect drive.
Force application mechanism 4 can also be dragline type drive mechanism, dragline type clockwork spring drive mechanism include drawstring, rotary gear shaft,
Clockwork spring, the drawstring head is located at scale in vitro and afterbody is wound on rotary gear shaft, the external gear of rotary gear shaft and the multistage tooth
Wheel group is engaged, and clockwork spring is set on rotary gear shaft.
Force application mechanism 4 is block-pushing drive mechanism, and block-pushing drive mechanism includes being arranged on the external pushing block of scale and setting
Put the sliding block with rack, back-moving spring in scale intracoelomic cavity, the pushing block is fixedly connected with a slide block, sliding block in glide direction with
Back-moving spring against and sliding block on rack engaged with the multi-stage gear group.
The design electrostatic generating electronic scale, user drive the electrostatic of inside by the force application mechanism 4 being arranged on electronic scale
Generating mechanism 6 operates, and produces positive and negative electric charge by rubbing, positive and negative electric charge is separately input into the positive and negative of rectifying and voltage-stabilizing module 7
Port, handle by voltage stabilizing and rectification, by electrical power storage in electricity storage module 34, powered for electronic scale, the design is to electrostatic
Handled, there is provided the electric energy needed for electronic scale operation, traditional power supply mode is overturned, green, contamination-free produces,
Contrast electromagnetic type to generate electricity, without magnet is used, durability greatly improves.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to above-mentioned embodiment, as long as with
Essentially identical means realize that the technical scheme of the object of the invention is belonged within protection scope of the present invention.
Claims (9)
1. a kind of electrostatic generating electronic scale, including scale body and the master board that is arranged in scale intracoelomic cavity and respectively with master control
Sensor assembly, display module, the energy-storage module of making sheet electric connection, it is characterised in that：Also include force application mechanism and setting
Gear, electrostatic generating mechanism in the scale intracoelomic cavity, rectifying and voltage-stabilizing module, the force application mechanism extend in vitro from scale
It is connected in scale intracoelomic cavity and with gear, gear is connected with electrostatic generating mechanism to drive electrostatic generating mechanism to transport
Make generation electrostatic, electrostatic generating mechanism, rectifying and voltage-stabilizing module, energy-storage module are electrically connected with to form charging circuit successively.
A kind of 2. electrostatic generating electronic scale according to claim 1, it is characterised in that：The electrostatic generating mechanism include with
Driving part, positive charge generation part, negative electrical charge generation part, positive charge conductive component and the negative electrical charge of gear connection
Conductive component, the positive charge conductive component be arranged on positive charge generation part and with the electrode input end of rectifying and voltage-stabilizing module
Be electrically connected with, the negative electrical charge conductive component be arranged on negative electrical charge generation part and with the negative input of rectifying and voltage-stabilizing module
It is electrically connected with, the driving part is connected with positive charge generation part or negative electrical charge generation part to cause positive charge generation part
Being capable of mutual triboelectrification between negative electrical charge generation part.
A kind of 3. electrostatic generating electronic scale according to claim 2, it is characterised in that：The positive charge generation part is to have
Machine glassy layer, the negative electrical charge generation part are that the silk coordinated with perspex layer rolls into a ball brush.
A kind of 4. electrostatic generating electronic scale according to claim 2, it is characterised in that：The electrostatic generating mechanism also includes
Electrostatic case, the positive charge generation part are arranged on the madial wall of electrostatic case, and the driving part is included from inside electrostatic case
The rotating shaft extended to outside electrostatic case, the negative electrical charge generation part are arranged in electrostatic case and are connected with rotating shaft, the change
Fast mechanism is multi-stage gear group, the drive end of the multi-stage gear group engaged with rotating shaft with drive negative electrical charge generation part rotate and
With positive charge generation part triboelectrification.
A kind of 5. electrostatic generating electronic scale according to claim 4, it is characterised in that：Also set on the electrostatic box wall
It is equipped with drying part.
A kind of 6. electrostatic generating electronic scale according to claim 4, it is characterised in that：The force application mechanism includes foot-operated
Plate, rack gland, be provided with through hole to penetrate pedal on scale body, the pedal is connected with rack gland, the rack gland with
Multi-stage gear group is connected, and the back-moving spring for standing on scale intracoelomic cavity bottom is provided with the rack gland.
A kind of 7. electrostatic generating electronic scale according to claim 4, it is characterised in that：Protection is provided with the pedal
Lid.
A kind of 8. electrostatic generating electronic scale according to claim 4, it is characterised in that：The electrostatic case is in the drum sealed
Type.
A kind of 9. electrostatic generating electronic scale according to claim 1, it is characterised in that：The rectifying and voltage-stabilizing module includes steady
Volt circuit and rectification circuit, the mu balanced circuit are electrically connected with positive charge conductive component, negative electrical charge conductive component respectively, and this is whole
Current circuit is electrically connected with mu balanced circuit, electricity storage module respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710859109.4A CN107588844A (en) | 2017-09-21 | 2017-09-21 | A kind of electrostatic generating electronic scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710859109.4A CN107588844A (en) | 2017-09-21 | 2017-09-21 | A kind of electrostatic generating electronic scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107588844A true CN107588844A (en) | 2018-01-16 |
Family
ID=61047428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710859109.4A Pending CN107588844A (en) | 2017-09-21 | 2017-09-21 | A kind of electrostatic generating electronic scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107588844A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104422507A (en) * | 2013-09-02 | 2015-03-18 | 西安凯倍耐特智能工程有限公司 | Self-generating fitness electronic scale |
| 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 |
| CN205664927U (en) * | 2016-04-06 | 2016-10-26 | 中山市永衡日用制品有限公司 | Electronic scale of manpower electricity generation power supply |
| 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 |
| CN106932080A (en) * | 2017-04-28 | 2017-07-07 | 深圳市蓝特电子有限公司 | A kind of Portable electronic scale with spontaneous electrical function |
-
2017
- 2017-09-21 CN CN201710859109.4A patent/CN107588844A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104422507A (en) * | 2013-09-02 | 2015-03-18 | 西安凯倍耐特智能工程有限公司 | Self-generating fitness electronic scale |
| 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 |
| CN205664927U (en) * | 2016-04-06 | 2016-10-26 | 中山市永衡日用制品有限公司 | Electronic scale of manpower electricity generation power supply |
| 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 |
| CN106932080A (en) * | 2017-04-28 | 2017-07-07 | 深圳市蓝特电子有限公司 | A kind of Portable electronic scale with spontaneous electrical function |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180116 |