CN205753925U - A kind of generating battery of square column type - Google Patents
A kind of generating battery of square column type Download PDFInfo
- Publication number
- CN205753925U CN205753925U CN201620375765.8U CN201620375765U CN205753925U CN 205753925 U CN205753925 U CN 205753925U CN 201620375765 U CN201620375765 U CN 201620375765U CN 205753925 U CN205753925 U CN 205753925U
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- Prior art keywords
- magnet
- battery
- column type
- square column
- coil
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
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Abstract
This utility model provides the generating battery of a kind of square column type, utilizes and rocks swing power generation, including shell, positive electrode cap, negative pole pad, magnet, magnet case, coil and management circuit；Described magnet is placed in described magnet case, and can in described magnet case slidably；Described coil winding is outside described magnet case, and when described magnet reciprocatingly slides, the magnetic flux in described coil changes, and produces electromotive force；Described management circuit includes rectification circuit, booster circuit, accumulator and voltage-stabilizing output circuit, and its circuit board is the upper end-stopping plate of described magnet case；Described shell cross section is standard AA(5) or No. AAA(7) battery cross sectional circle circumscribed square, described magnet is square column type.The party's column section is standard AA(5) or No. AAA(7) circumscribed square of battery cross sectional circle, so can make full use of battery case space, increase the volume of generating battery, it is simple to bigger magnet is installed, to strengthen generating battery output performance.
Description
Technical field
This utility model relates to a kind of generating battery, is specifically related to a kind of employing and rocks the device of swing power generation.
Background technology
Along with the fast development of electronic technology, various portable electronic equipments enter in people's daily life, as distant
Control device, mobile phone, panel computer, electronic hearing aid etc., but the continuation of the journey problem of its battery the most seriously limits portable electronic to be set
Standby application, it has also become technical bottleneck.Applying most batteries at present on the market is AA (No. 5) and AAA (No. 7) chemistry
Battery, its electricity is once finished and must charge in time or change, and refuse battery also can cause the pollution of subsoil water and soil, even
Jeopardize human health.
Many researchers proposes vibration energy harvesting technology.Vibrational energy in applied environment can be converted by this technology
For electric energy, there is the significant advantage such as environmental protection, life-span length.If it is big that vibrational energy collector is designed to battery size
Little, it is installed on the electronic equipment that human body carries, each positions such as extremity, sole, back during human motion can be able to be swung,
The kinetic energy of the form such as punching press, vibration is converted into electric energy, powers for these mancarried electronic aids continuously, can efficiently solve
The problems such as the continuation of the journey of battery.
According to energy conversion regime, vibrational energy collector can be divided into piezoelectric type, electromagnetic type and electrostatic three types.
Owing to electromagnetic type kinetic energy collecting utensil has the significantly advantage such as low cost, flexible design, receive the extensive concern of researcher.?
Happy propose by force a kind of can the battery (application number: 201120576187.1) of vibrating power-generation, its size and form-factor and AA (5
Number) or AAA (No. 7) battery completely the same, inside has one group of coaxial Magnet to be fixed on the central axis of battery, has one outside Magnet
Coil windings, does straight reciprocating motion along axis direction under hand wobble, and cutting magnetic line generates electricity.But battery inside leads to
Being often the space of cuboid, cylindrical generating battery is put into rectangular box and will necessarily be caused the waste in space at seamed edge.
Utility model content
The space waste caused in order to avoid cylindrical generating battery, this utility model provides the generating of a kind of square column type
Battery, utilizes and rocks swing power generation.The party's column section is standard AA (No. 5) or the circumscribed pros of AAA (No. 7) battery cross sectional circle
Shape, so can make full use of battery case space, increases the volume of generating battery, it is simple to install bigger magnet, sends out to strengthen
Electricity cell output.
In order to solve above-mentioned technical problem, this utility model adopts the following technical scheme that
The generating battery of a kind of square column type, including shell 1, positive electrode cap 2, negative pole pad 3, magnet 4, magnet case 40, coil 5
With management circuit 6；
Described positive electrode cap 2 and described negative pole pad 3 are respectively arranged in the upper and lower side of described shell 1；Described magnet 4 is placed in institute
State in magnet case 40, and can in described magnet case 40 slidably；Described coil 5 is wound on outside described magnet case 40, when
Described magnet 4 when reciprocatingly sliding the magnetic flux in described coil 5 change, produce electromotive force；The two ends of described magnet case 40
Blocked by the circuit board 60 of described negative pole pad 3 and described management circuit 6 respectively, limit described magnet 4 stroke；
Described shell 1 cross section is standard AA5 or the circumscribed square of AAA7 battery cross sectional circle, described magnet 4 side of being
Cylindricality.
Further, described management circuit 6 includes rectification circuit, booster circuit, accumulator and voltage-stabilizing output circuit, its
Circuit board 60 is the upper end-stopping plate of described magnet case 40；
The input of described management circuit 6 is connected with described coil 5, outfan and described positive electrode cap 2 and described negative pole pad
Sheet 3 connects.
Further, described positive electrode cap 2 is cymbal type metal cap, is installed on described shell 1 top, and with described management circuit
The positive pole electrical connection of 6 outfans；Described negative pole pad 3 is sheet metal, electrically connects with the negative pole of described management circuit 6 outfan
Connect.
Further, described magnet 4 quantity is 1, and described coil 5 is a winding, the height of described coil 5 and described magnetic
Body 4 is the most identical.
Further, described magnet 4 is the array that some small magnet homopolarities form relatively, and described coil 5 is by same number
Winding composition, windings in series connects increases output voltage, and each winding height is identical with small magnet height, and described small magnet is logical
Cross permeability magnetic material 41 to be connected.
Further, described accumulator is divided into two grades of accumulators, and the first order is small capacitances accumulator, can realize fast
Speed charging；The second level is ultracapacitor energy storage circuit, and charging is slow, but capacity is big, can be stored by remaining for one-level energy storage electric energy
Get up.
Further, described shell 1 is metal, adds insulation spacer 21 between described positive electrode cap 2 and described shell 1.
The beneficial effects of the utility model are: battery of the present utility model is put into battery case, rocking when, and magnetic
, cutting magnetic line generates electricity in ferromagnet shell slidably, and exportable electric energy can replace standard AA5 or AAA7 battery, not be subject to
The restriction of traditional chemical battery capacity, the effective continuation of the journey problem solving battery；Without heavy metal contaminants, environmental protection.With
Time, generating battery shell uses square column structure, it is possible to makes full use of the space of battery case, and strengthens the performance of generating battery.
Accompanying drawing explanation
With detailed description of the invention, this utility model is further described below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of square column type generating battery；
Fig. 2 is the A-A profile in Fig. 1；
Fig. 3 is the generating battery of magnet array structure；
In figure: 1, shell；2, positive electrode cap；21, insulation spacer；3, negative pole pad；4, magnet；40, magnet case；41, magnetic conduction
Material；5, coil；6, management circuit；60, circuit board.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described:
The generating battery of a kind of square column type, including shell (1), positive electrode cap (2), negative pole pad (3), magnet (4), magnet case
(40), coil (5) and management circuit (6)；
Described positive electrode cap (2) and described negative pole pad (3) are respectively arranged in the upper and lower side of described shell (1)；Described magnet
(4) it is placed in described magnet case (40), and can in described magnet case (40) slidably；Described coil (5) is wound on institute
Stating magnet case (40) outward, when described magnet (4) reciprocatingly slides, the magnetic flux in described coil (5) changes, and produces electronic
Gesture；The two ends of described magnet case (40) are sealed by the circuit board (60) of described negative pole pad (3) and described management circuit (6) respectively
Stifled, limit described magnet (4) stroke；
Described shell (1) cross section is standard AA5 or the circumscribed square of AAA7 battery cross sectional circle, described magnet (4)
For square column type.
Further, described management circuit (6) includes rectification circuit, booster circuit, accumulator and voltage-stabilizing output circuit,
Its circuit board (60) is the upper end-stopping plate of described magnet case (40)；
The input of described management circuit (6) is connected with described coil (5), outfan and described positive electrode cap (2) and described
Negative pole pad (3) connects.
Further, described positive electrode cap (2) is cymbal type metal cap, is installed on described shell (1) top, and with described management
The positive pole electrical connection of circuit (6) outfan；Described negative pole pad (3) is sheet metal, with described management circuit (6) outfan
Negative pole is electrically connected.
Further, described magnet (4) quantity is 1, and described coil (5) is a winding, the height of described coil (5) with
Described magnet (4) is the most identical.
Further, described magnet (4) is the array that some small magnet homopolarities form relatively, and described coil (5) is by identical
The winding composition of number, windings in series connects increases output voltage, and each winding height is identical with small magnet height, described little magnetic
Body is connected by permeability magnetic material (41).
Further, described accumulator is divided into two grades of accumulators, and the first order is small capacitances accumulator, can realize fast
Speed charging；The second level is ultracapacitor energy storage circuit, and charging is slow, but capacity is big, can be stored by remaining for one-level energy storage electric energy
Get up.
Further, described shell (1) is metal, adds insulation spacer between described positive electrode cap (2) and described shell (1)
(21)。
Battery of the present utility model is put into battery case, rocking when, in Magnet magnet case slidably, cutting
The magnetic line of force generates electricity, and exportable electric energy can replace standard AA5 or AAA7 battery, not limited by traditional chemical battery capacity,
The effective continuation of the journey problem solving battery；Without heavy metal contaminants, environmental protection.Meanwhile, generating battery shell uses square column
Structure, it is possible to make full use of the space of battery case, and strengthen the performance of generating battery.
Embodiment provided above is better embodiment of the present utility model, is only used for convenient explanation this utility model, and
Non-this utility model is made any pro forma restriction, any art has usually intellectual, if without departing from
In the range of the carried technical characteristic of this utility model, the done local of this utility model disclosed technology content is utilized to change or repair
The Equivalent embodiments of decorations, and without departing from technical characteristic content of the present utility model, all still fall within this utility model technical characteristic
In the range of.
Claims (5)
1. a generating battery for square column type, including shell (1), positive electrode cap (2), negative pole pad (3), magnet (4), magnet case
(40), coil (5) and management circuit (6)；
Described positive electrode cap (2) and described negative pole pad (3) are respectively arranged in the upper and lower side of described shell (1)；Described magnet (4) is put
In described magnet case (40), and can in described magnet case (40) slidably；Described coil (5) is wound on described magnet
Outward, when described magnet (4) reciprocatingly slides, the magnetic flux in described coil (5) changes shell (40), produces electromotive force；Described
The two ends of magnet case (40) are blocked by the circuit board (60) of described negative pole pad (3) and described management circuit (6) respectively, limit institute
State magnet (4) stroke；
It is characterized in that, described shell (1) cross section is standard AA5 or the circumscribed square of AAA7 battery cross sectional circle, described
Magnet (4) is square column type.
The generating battery of a kind of square column type the most according to claim 1, it is characterised in that described positive electrode cap (2) is cymbal type
Metal cap, is installed on described shell (1) top, and is electrically connected with the positive pole of described management circuit (6) outfan；Described negative pole
Pad (3) is sheet metal, is electrically connected with the negative pole of described management circuit (6) outfan.
The generating battery of a kind of square column type the most according to claim 1, it is characterised in that described magnet (4) quantity is 1,
Described coil (5) is a winding, and the height of described coil (5) is the most identical with described magnet (4).
The generating battery of a kind of square column type the most according to claim 1, it is characterised in that described magnet (4) is some little
The array that magnet homopolarity forms relatively, described coil (5) is made up of equal number of winding, and windings in series connects increases output electricity
Pressure, and each winding height is identical with small magnet height, described small magnet is connected by permeability magnetic material (41).
The generating battery of a kind of square column type the most according to claim 1, it is characterised in that described shell (1) is metal, institute
State and between positive electrode cap (2) and described shell (1), add insulation spacer (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620375765.8U CN205753925U (en) | 2016-04-29 | 2016-04-29 | A kind of generating battery of square column type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620375765.8U CN205753925U (en) | 2016-04-29 | 2016-04-29 | A kind of generating battery of square column type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205753925U true CN205753925U (en) | 2016-11-30 |
Family
ID=57372879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620375765.8U Expired - Fee Related CN205753925U (en) | 2016-04-29 | 2016-04-29 | A kind of generating battery of square column type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205753925U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107947520A (en) * | 2017-11-30 | 2018-04-20 | 海南大学 | A kind of self power generation emergency cell of electrochemical capacitance energy storage |
| CN115498786A (en) * | 2022-10-26 | 2022-12-20 | 广州大学 | Magnetic energy wireless rechargeable battery |
-
2016
- 2016-04-29 CN CN201620375765.8U patent/CN205753925U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107947520A (en) * | 2017-11-30 | 2018-04-20 | 海南大学 | A kind of self power generation emergency cell of electrochemical capacitance energy storage |
| CN115498786A (en) * | 2022-10-26 | 2022-12-20 | 广州大学 | Magnetic energy wireless rechargeable battery |
| CN115498786B (en) * | 2022-10-26 | 2023-09-08 | 广州大学 | Magnetic energy wireless rechargeable battery |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20180429 |