CN107947260A - The method for taking into account the extension battery powered service life of normality low current and Transient Currents - Google Patents
The method for taking into account the extension battery powered service life of normality low current and Transient Currents Download PDFInfo
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- CN107947260A CN107947260A CN201711124202.7A CN201711124202A CN107947260A CN 107947260 A CN107947260 A CN 107947260A CN 201711124202 A CN201711124202 A CN 201711124202A CN 107947260 A CN107947260 A CN 107947260A
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- battery
- powered
- equipment
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- service life
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
Abstract
The invention discloses a kind of method in the extension battery powered service life for taking into account normality low current and Transient Currents, powered using disposable battery to equipment is powered, using the low power operation and the switching of normal operation two states for being powered equipment power supply, allow battery powered to be in the normal state low current or Transient Currents are confessed.When both ensure that equipment was in low-power consumption working status, battery powered is seldom, so contributes under same battery capacity, and battery life maintains the longer working time.Normality low current can mitigate the passivation phenomenon of disposable battery at the same time, maintain the thickness of battery both ends oxide-film, keep the activity of battery, extend the service life of battery.
Description
Technical field
The present invention relates to a kind of method in the extension battery powered service life for taking into account normality low current and Transient Currents.
Background technology
Internet of Things is quickly grown in recent years, and wireless device demand is more and more, and wireless device needs to use battery powered, but
It is that in practical applications, these wireless devices are required to long-time steady operation, so the stability requirement of power supply is very high.For
Guarantee powered stable, battery need frequently to replace, and replace battery cost may than the cost higher of internet of things equipment, because
This extends the most important for electric life of battery.
In actual use, many occasions cannot use rechargeable battery, and the charged battery capacity of the prior art is much
Less than disposable battery.And in the disposable battery used now, or continue output current it is larger, can meet GPS, 4G,
The needs of the Big Dipper or other wireless devices, but under same volume, capacity is smaller, may be just electric after short time operation
Power deficiency；Lasting output current is smaller, and capacity is larger, can support long-play, but cannot meet that equipment is instantaneous
Between pulse high current demand.
The content of the invention
The present invention is to solve the above-mentioned problems, it is proposed that a kind of extension battery for taking into account normality low current and Transient Currents
For the method for electric life, the present invention is powered using disposable battery to wireless device, is realized using the method, short time pulse is big
Electric current is powered, the power supply of long-time low current, ensures the safety and stability reliability service of wireless device.
To achieve these goals, the present invention adopts the following technical scheme that：
A kind of method in the extension battery powered service life for taking into account normality low current and Transient Currents, utilizes disposable battery
To equipment power supply is powered, is switched using the low power operation and normal operation two states that are powered equipment power supply, allow battery
Power supply is in the normal state low current or Transient Currents are confessed.
Under the operating condition that disposable battery is powered to wireless device, the low power operation and normal operation of equipment are utilized
Two states switch, and allow battery powered to be in the normal state low current and Transient Currents are confessed, both ensure that equipment is in low-power consumption
During working status, battery powered is seldom, so contributes under same battery capacity, when battery life maintains longer work
Between.Normality low current can mitigate the passivation phenomenon of disposable battery at the same time, maintain the thickness of battery both ends oxide-film, keep electricity
The activity in pond, extends the service life of battery.
Further, disposable battery is connected with being powered equipment, is powered to equipment is powered, while be controlled by and be powered
Equipment.
Further, the disposable battery using simultaneously, concatenation by the way of form the suitable battery pack group of capacity, voltage
Close.When battery is by being composed in series battery combination, increase reverse-connection preventing circuit.
Further, the disposable battery is parallel with low-leakage current capacitance.
Further, by battery and connecing ultralow low-leakage current capacitance, when allowing the battery to be operated in Transient Currents state,
Transient pulse high current when equipment starts is improved, battery auxiliary power supply, plays the role of battery protection and extend the service life.
Further, it is powered working mechanism of the equipment using exterior set out wake-up and timing wake-up.
Further, it is powered equipment and usually keeps sleep low-power consumption working status, operating current keeps minimum, supplied
The master control electric current and peripheral circuit of electric equipment are in low-power consumption working status, and low current supplies electricity to be powered equipment battery at this time.
Further, it is waken up when being powered equipment, into working status, battery is in Transient Currents power supply state,
Work is completed, and is powered equipment and is again introduced into low-power consumption working status.
When equipment is in low-power consumption working status, equipment only needs weak current, and battery powered is seldom, so contributes to
Under same battery capacity, battery life maintains the longer working time.
Normality low current can mitigate the passivation phenomenon of disposable battery at the same time, maintain the thickness of battery both ends oxide-film,
The activity of battery is kept, extends the service life of battery.
When equipment is waken up into working status, battery powered is big, at this time, the ultralow Low dark curient being in parallel with supplying cell
Galvanic electricity hold also start power supply, improve equipment start when transient pulse high current, battery auxiliary power supply, to battery play protection and
Extend the effect in service life.
When equipment work finishes, into the low power operation stage, will enter with battery and the ultralow low-leakage current capacitance that connects
Charged state, in case next task Transient Currents use.
Compared with prior art, beneficial effects of the present invention are：
1) by the implementation of the present invention, under the operating condition that disposable battery is powered to wireless device, equipment is utilized
Low power operation and the switching of normal operation two states, allow battery powered to be in the normal state low current and Transient Currents are confessed, both
When ensure that equipment is in low-power consumption working status, battery powered is seldom, so contributes under same battery capacity, the battery longevity
Life maintains the longer working time.Normality low current can mitigate the passivation phenomenon of disposable battery at the same time, maintain battery both ends
The thickness of oxide-film, keeps the activity of battery, extends the service life of battery.
2) while by battery and connecing ultralow low-leakage current capacitance, when allowing the battery to be operated in Transient Currents state, carry
Transient pulse high current when high equipment starts, battery auxiliary power supply, plays the role of battery protection and extends the service life.
Brief description of the drawings
The accompanying drawings which form a part of this application are used for providing further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are used to explain the application, do not form the improper restriction to the application.
Fig. 1 is the implementing procedure figure of the present invention.
Embodiment：
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
It is noted that described further below is all illustrative, it is intended to provides further instruction to the application.It is unless another
Indicate, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
In the present invention, term as " on ", " under ", "left", "right", "front", "rear", " vertical ", " level ", " side ",
The orientation or position relationship of instructions such as " bottoms " are based on orientation shown in the drawings or position relationship, only to facilitate describing this hair
Bright each component or component structure relation and definite relative, not refer in particular to either component or element in the present invention, it is impossible to understand
For limitation of the present invention.
In the present invention, term such as " affixed ", " connected ", " connection " should be interpreted broadly, and expression can be fixedly connected,
Can also be integrally connected or be detachably connected；It can be directly connected, can also be indirectly connected by intermediary.For
The related scientific research of this area or technical staff, can determine the concrete meaning of above-mentioned term in the present invention as the case may be,
It is not considered as limiting the invention.
As background technology is introduced, exist in the prior art in actual use, many occasions cannot use charging
Battery, and the charged battery capacity of the prior art is far smaller than disposable battery.And in the disposable battery used now,
It is larger to continue output current, can meet the needs of GPS, 4G, the Big Dipper or other wireless devices, but under same volume,
Capacity is smaller, may be with regard to electric power deficiency after being run by the short time；Continue that output current is smaller, and capacity is larger, can be with
Support long-play, but cannot meet the deficiencies of the needs of equipment instantaneous time pulse high current, in order to solve skill as above
Art problem, present applicant proposes a kind of method in the extension battery powered service life for taking into account normality low current and Transient Currents, makes
Powered to wireless device with disposable battery, realized using the method, short time pulse high current power supply, long-time low current supplies
Electricity, ensures the safety and stability reliability service of wireless device.
Select disposable battery preferential year that small type is lost first, continuous discharge electric current is smaller, to ensure identical
Larger capacity can be possessed under volume, with safeguards system long-play；
The disposable battery can form capacity, voltage and suitably combine using simultaneously, by the way of concatenation.Battery should increase when concatenating
Add reverse-connection preventing circuit.
In order to meet the needs of equipment momentary pulse high current, battery at the same time and connects the ultralow Low dark curient galvanic electricity of capacity suitable
Hold, this simultaneously connects the capacity of battery and only need to meet the required pulse current consumption of equipment one action；
Under the operating condition that disposable battery is powered to wireless device, the low power operation and normal operation of equipment are utilized
Two states switch, and allow battery powered to be in the normal state low current and Transient Currents are confessed, both ensure that equipment is in low-power consumption
During working status, battery powered is seldom, so contributes under same battery capacity, when battery life maintains longer work
Between.Normality low current can mitigate the passivation phenomenon of disposable battery at the same time, maintain the thickness of battery both ends oxide-film, keep electricity
The activity in pond, extends the service life of battery.
By to battery and connecing ultralow low-leakage current capacitance, when allowing the battery to be operated in Transient Currents state, equipment is improved
Transient pulse high current during startup, battery auxiliary power supply, plays the role of battery protection and extends the service life.
In order to realize the power supply of normality low current and Transient Currents, while extend the battery powered service life, implement as follows：
Step 1：Selection disposable battery first preferentially selects year that small type is lost, and continuous discharge electric current is smaller, to protect
Card can possess larger capacity under identical volume, with safeguards system long-play；Battery can use simultaneously, concatenation side
Formula composition capacity, voltage suitably combine.Battery should increase reverse-connection preventing circuit when concatenating.
Step 2：In order to meet the needs of equipment momentary pulse high current, battery at the same time and connects the ultralow low drain of capacity suitable
Electric current capacitance, this capacity only need to meet the required pulse current consumption of equipment one action；
Step 3：Equipment is powered using external trigger wake-up and the mechanism of timing wake-up, equipment is operated in two kinds of work shapes
State, and low power operation state during without event handling, and Transient Currents working status when needing to handle data.
Step 4：It is powered equipment and usually keeps sleep low-power consumption working status, operating current keeps minimum, the master of equipment
Control electric current and peripheral circuit are in low-power consumption working status, and low current supplies electricity to equipment to battery at this time.
Step 5：When equipment is waken up, into working status, equipment needs electric current big at this time, and power consumption is big, and battery is in wink
State high current power supply state, battery consumption is larger at this time.
Step 6：Work is completed, and equipment is again introduced into low-power consumption working status.
The foregoing is merely the preferred embodiment of the application, the application is not limited to, for the skill of this area
For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair
Change, equivalent substitution, improvement etc., should be included within the protection domain of the application.
Although above-mentioned be described the embodiment of the present invention with reference to attached drawing, model not is protected to the present invention
The limitation enclosed, those skilled in the art should understand that, on the basis of technical scheme, those skilled in the art are not
Need to make the creative labor the various modifications that can be made or deformation still within protection scope of the present invention.
Claims (10)
1. a kind of method in the extension battery powered service life for taking into account normality low current and Transient Currents, it is characterized in that：Utilize one
Secondary property battery is cut to equipment power supply is powered using the low power operation and normal operation two states that are powered equipment power supply
Change, allow battery powered to be in the normal state low current or Transient Currents are confessed.
A kind of 2. side in the extension battery powered service life for taking into account normality low current and Transient Currents as claimed in claim 1
Method, it is characterized in that：Disposable battery is connected with being powered equipment, is powered to equipment is powered, while be controlled by and be powered equipment.
A kind of 3. side in the extension battery powered service life for taking into account normality low current and Transient Currents as claimed in claim 1
Method, it is characterized in that：The disposable battery using simultaneously, concatenation by the way of form the suitable battery combination of capacity, voltage.
A kind of 4. side in the extension battery powered service life for taking into account normality low current and Transient Currents as claimed in claim 1
Method, it is characterized in that：The disposable battery is parallel with low-leakage current capacitance.
A kind of 5. side in the extension battery powered service life for taking into account normality low current and Transient Currents as claimed in claim 1
Method, it is characterized in that：It is powered working mechanism of the equipment using exterior set out wake-up and timing wake-up.
A kind of 6. side in the extension battery powered service life for taking into account normality low current and Transient Currents as claimed in claim 1
Method, it is characterized in that：It is powered equipment and usually keeps sleep low-power consumption working status, operating current keeps minimum, is powered equipment
Master control electric current and peripheral circuit be in low-power consumption working status, low current supplies electricity to be powered equipment battery at this time.
A kind of 7. side in the extension battery powered service life for taking into account normality low current and Transient Currents as claimed in claim 1
Method, it is characterized in that：It is waken up when being powered equipment, into working status, battery is in Transient Currents power supply state, has worked
Into being powered equipment and be again introduced into low-power consumption working status.
A kind of 8. side in the extension battery powered service life for taking into account normality low current and Transient Currents as claimed in claim 1
Method, it is characterized in that：When being powered equipment and being in low-power consumption working status, being powered equipment only needs weak current.
A kind of 9. side in the extension battery powered service life for taking into account normality low current and Transient Currents as claimed in claim 1
Method, it is characterized in that：It is waken up when being powered equipment into working status, at this time, the ultralow Low dark curient being in parallel with supplying cell
Galvanic electricity, which is held, also starts power supply, and raising is powered transient pulse high current when equipment starts, and battery auxiliary power supply, plays battery
Protection and the effect for extending the service life.
A kind of 10. side in the extension battery powered service life for taking into account normality low current and Transient Currents as claimed in claim 1
Method, it is characterized in that：, will with battery and the ultralow low-leakage current capacitance that connects into the low power operation stage when equipment work finishes
Into charged state, in case next task Transient Currents use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711124202.7A CN107947260A (en) | 2017-11-14 | 2017-11-14 | The method for taking into account the extension battery powered service life of normality low current and Transient Currents |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711124202.7A CN107947260A (en) | 2017-11-14 | 2017-11-14 | The method for taking into account the extension battery powered service life of normality low current and Transient Currents |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102376152A (en) * | 2010-08-04 | 2012-03-14 | 日立空调·家用电器株式会社 | Remote Controller And Air Conditioner Having The Same |
| US20140167700A1 (en) * | 2012-12-18 | 2014-06-19 | Simplo Technology Company, Ltd. | Power consumption reduction method for a stored battery |
| CN204441965U (en) * | 2015-03-25 | 2015-07-01 | 佛山市顺德区美的电热电器制造有限公司 | Micro-EMS |
| CN204517460U (en) * | 2015-05-04 | 2015-07-29 | 许湘 | Low-power consumption type vehicle GPS locator |
| CN105048618A (en) * | 2015-07-01 | 2015-11-11 | 山东超越数控电子有限公司 | Circuit improving maximum supportable transient impact current of battery |
-
2017
- 2017-11-14 CN CN201711124202.7A patent/CN107947260A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102376152A (en) * | 2010-08-04 | 2012-03-14 | 日立空调·家用电器株式会社 | Remote Controller And Air Conditioner Having The Same |
| US20140167700A1 (en) * | 2012-12-18 | 2014-06-19 | Simplo Technology Company, Ltd. | Power consumption reduction method for a stored battery |
| CN204441965U (en) * | 2015-03-25 | 2015-07-01 | 佛山市顺德区美的电热电器制造有限公司 | Micro-EMS |
| CN204517460U (en) * | 2015-05-04 | 2015-07-29 | 许湘 | Low-power consumption type vehicle GPS locator |
| CN105048618A (en) * | 2015-07-01 | 2015-11-11 | 山东超越数控电子有限公司 | Circuit improving maximum supportable transient impact current of battery |
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| CB02 | Change of applicant information | ||
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Address after: 250101 Qilu Software Park, No. 1 Shunhua Road, Jinan High-tech Development Zone, Shandong Province, A 203 Applicant after: Conway Communication Technology Co., Ltd Address before: 250101 Qilu Software Park, No. 1 Shunhua Road, Jinan High-tech Development Zone, Shandong Province, A 203 Applicant before: SHANDONG KANGWEI COMMUNICATION TECHNOLOGY Co.,Ltd. |
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Application publication date: 20180420 |