CN204204998U - The combination unit of a kind of reserve type zinc-air cell and control assembly - Google Patents
The combination unit of a kind of reserve type zinc-air cell and control assembly Download PDFInfo
- Publication number
- CN204204998U CN204204998U CN201420217585.8U CN201420217585U CN204204998U CN 204204998 U CN204204998 U CN 204204998U CN 201420217585 U CN201420217585 U CN 201420217585U CN 204204998 U CN204204998 U CN 204204998U
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- CN
- China
- Prior art keywords
- zinc
- air cell
- air
- voltage
- control assembly
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Abstract
A combination unit for zinc-air cell and control assembly, zinc-air cell provides elementary electric energy, and the voltage transformation exported by zinc-air cell by the converting means of voltage is to the numerical value of actual needs; Intaker controller controls the size entering air capacity in shell, suppresses the self discharge of zinc-air cell, extends the storage time of zinc-air cell; When zinc-air cell is in the period of storage, Intaker controller is in closed condition, makes zinc-air cell and isolate from outer air.Commercialization for Large Copacity deposit zinc-air cell uses and lays the foundation, and gives full play to the feature of Large Copacity that zinc-air cell has, lightweight, environmental protection, safety.
Description
Technical field
The utility model relates to the concrete structure of a kind of reserve type zinc-air cell and control assembly, is carried out improving or reducing by zinc air output voltage especially by voltage changer, controls the electric discharge of battery and the device of dormancy by Intaker controller.
Background technology
Zinc-air cell has the developing history of last 100 years, but commercial speed is but very slow, and its main cause is: zinc-air cell operating voltage is on the low side, and self discharge is serious.Current zinc-air cell only has concrete application in hearing aids, navigation light etc., and the application of other electric equipment to zinc-air cell is little.With regard to zinc-air cell technical reason, the principal element that Application comparison is few is: (zinc-air cell operating voltage: 0.9-1.1 volts that zinc-air cell operating voltage is on the low side, lithium battery operating voltage: 2.7-3.4 volts), if zinc-air cell operating voltage is identical with lithium battery, just must be monomer series-connected with 3, this just causes the volume of zinc-air cell considerably beyond lithium battery, for the electronic product that movable type uses, it is fatal weakness that volume crosses senior general, but, in same volume, with under weights, zinc-air cell has compared with lithium battery: capacity is large, price is low, safety, the advantage of environmental protection.If can remain unchanged at zinc-air cell volume, and under having enough jumbo condition, improve zinc-air cell operating voltage, so, the application market of zinc-air cell will have very large change.The factor of another restriction zinc-air cell development is exactly self discharge problem, as long as zinc-air cell has air (oxygen) to exist, he will consumes power, when power consumption equipment quits work, zinc-air cell also can consumes power, only break off the supply of the air of zinc-air cell, self discharge just can be down to minimum.
Summary of the invention
In order to the operating voltage overcoming the output of existing zinc-air cell is low, the defect that self discharge is serious, make full use of that zinc-air cell output capacity is large, lightweight, price is low, safety, environmental protection advantage, the utility model provides the combination unit of a kind of reserve type zinc-air cell and control assembly.This combination is primarily of converting means, Intaker controller, the shell composition of zinc-air cell, voltage.Intaker controller effect is the size that adjustment enters air capacity in shell, and mainly solve the self discharge problem of zinc-air cell during long term storage, during intermittent discharge, voltage changer mainly adjusts the amplitude of zinc-air cell output voltage.
The utility model solves the technical scheme that its technical problem adopts: the zinc-air cell in the combination unit of a kind of reserve type zinc-air cell and control assembly provides elementary electric energy, and the voltage exported by zinc-air cell by the converting means of voltage or current transformation are to the numerical value of actual needs; Intaker controller controls the size entering air capacity in shell, suppresses the self discharge of zinc-air cell, extends the storage time of zinc-air cell; When zinc-air cell is in the period of storage, Intaker controller is in closed condition, makes zinc-air cell and isolate from outer air.
Zinc-air cell output V
1outdirectly and the input V of voltage changer
2 enterconnect, zinc-air cell Direct driver voltage changer works, and voltage changer can to the output voltage V of zinc-air cell
1outcarry out raising, reducing conversion.
Intaker controller is equipped with air inflow control handle.
Intaker controller is arranged on the shell of zinc-air cell, is controlled the size of air inflow by the knob on Intaker controller.For long term storage or the zinc-air cell suspending electric discharge, Intaker controller is in closed condition, for the zinc-air cell of discharge process, according to the size of discharge power, Intaker controller regulates the air capacity entering zinc-air cell by air inflow control handle.
Zinc-air cell both can be cell, also can be the battery pack of several cell serial or parallel connections composition.
Voltage changer output voltage V
2outsize, determined according to power consumption equipment specific requirement, as the voltage changer being used in LED hand lamp, LED fire emergency lamp, output voltage V
2outbe between 2.7-3.4 volts; Be used in the voltage changer of mobile phone charging, output voltage V
2outfor 5-5.2 volt.
The beneficial effects of the utility model are: the commercialization for Large Copacity deposit zinc-air cell uses and lays the foundation, and give full play to the feature of Large Copacity that zinc-air cell has, lightweight, environmental protection, safety; Especially in the wild, the alternating current region that is beyond one's reach is carried out charging to mobile power consumption equipment and is had obvious advantage.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described further.
Fig. 1 is the combination unit structural representation of reserve type zinc-air cell and control assembly.
Fig. 2 is the combination unit structural representation of 1 monomer zinc-air cell and control assembly.
The combination unit of the battery pack that Fig. 3 is made up of 3 monomer zinc-air cells and control assembly and mobile phone connection diagram.
Figure number illustrates: 1. zinc-air cell, 2. voltage changer, 3. mobile phone, 4. zinc-air cell group, 5. Intaker controller, 6. shell, 7. air inflow control handle.
Embodiment
Embodiment 1: with reference to Fig. 2,1 monomer zinc-air cell 1 is loaded in shell 6, shell 6 is provided with Intaker controller 5, when zinc-air cell 1 does not use for a long time, rotating inlet amount control handle 7, makes Intaker controller 5 be in closed condition, zinc-air cell 1 and extraneous air exclusion, zinc-air cell 1 is in resting state, prevents zinc-air cell 1 from causing self discharge due to entering of air; The output V of zinc-air cell 1
1outwith the input V of voltage changer 2
2 enterconnect, according to different power consumption equipments, the output voltage V of voltage changer 2
2outscope can regulate.
Embodiment 2: with reference to Fig. 3,3 monomer zinc-air cells 1 are connected, composition zinc-air cell group 4, zinc-air cell group 4 is loaded in shell 6, shell 6 is provided with Intaker controller 5, when zinc-air cell group 4 does not use for a long time, rotating inlet amount control handle 7, make Intaker controller 5 be in closed condition, zinc-air cell group 4 and extraneous air exclusion, prevent zinc-air cell group 4 from causing self discharge due to entering of air; In this example, zinc-air cell group 4 floating voltage is 4.5 volts, output services voltage 2.7-3.6 volt, exports maximum operating currenbt and is less than 2 peaces; By the output V of zinc-air cell group 4
1outwith the input V of voltage changer 2
2 enterconnect, the output voltage V of zinc-air cell group 4
1outafter voltage changer 2 raises, export (V by voltage changer 2
2out), be elevated to 5-5.2 volts, and by voltage changer 2 output voltage (V
2out) 5-5.2 volts are just in time within the scope of mobile phone charging voltage value.
Claims (2)
1. a combination unit for reserve type zinc-air cell and control assembly, primarily of converting means (2), Intaker controller (5), shell (6) composition of zinc-air cell (1), voltage; It is characterized in that: Intaker controller (5) is arranged on the shell (6) of zinc-air cell (1), zinc-air cell (1) output V
1outdirectly and the input V of voltage changer (2)
2 enterconnect, Intaker controller (5) is equipped with air inflow control handle (7).
2. the combination unit of a kind of reserve type zinc-air cell according to claim 1 and control assembly, is characterized in that: zinc-air cell (1) can be cell, also can be the battery pack (4) of several cell serial or parallel connections composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217585.8U CN204204998U (en) | 2014-04-30 | 2014-04-30 | The combination unit of a kind of reserve type zinc-air cell and control assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217585.8U CN204204998U (en) | 2014-04-30 | 2014-04-30 | The combination unit of a kind of reserve type zinc-air cell and control assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204204998U true CN204204998U (en) | 2015-03-11 |
Family
ID=52662921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420217585.8U Expired - Fee Related CN204204998U (en) | 2014-04-30 | 2014-04-30 | The combination unit of a kind of reserve type zinc-air cell and control assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204204998U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767239A (en) * | 2015-03-18 | 2015-07-08 | 九能京通(天津)新能源科技有限公司 | Portable emergency power supply |
| CN104966859A (en) * | 2015-07-14 | 2015-10-07 | 合肥献芝新能源有限公司 | Power supply system capable of realizing dormant storage and real-time trigger |
| CN106410901A (en) * | 2016-10-21 | 2017-02-15 | 于弼君 | Smart terminal power charging device and the power charging method thereof |
-
2014
- 2014-04-30 CN CN201420217585.8U patent/CN204204998U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767239A (en) * | 2015-03-18 | 2015-07-08 | 九能京通(天津)新能源科技有限公司 | Portable emergency power supply |
| CN104966859A (en) * | 2015-07-14 | 2015-10-07 | 合肥献芝新能源有限公司 | Power supply system capable of realizing dormant storage and real-time trigger |
| CN106410901A (en) * | 2016-10-21 | 2017-02-15 | 于弼君 | Smart terminal power charging device and the power charging method thereof |
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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: 20150311 Termination date: 20170430 |