CN108988469A - A kind of battery circuit, cell apparatus, electronic cigarette and method for controlling power supply - Google Patents
A kind of battery circuit, cell apparatus, electronic cigarette and method for controlling power supply Download PDFInfo
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- CN108988469A CN108988469A CN201710399336.3A CN201710399336A CN108988469A CN 108988469 A CN108988469 A CN 108988469A CN 201710399336 A CN201710399336 A CN 201710399336A CN 108988469 A CN108988469 A CN 108988469A
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- battery
- controller
- battery case
- voltage
- automatically controlled
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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
- H02J7/36—Arrangements using end-cell switching
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The disclosure is directed to a kind of battery circuit, cell apparatus, electronic cigarette and method for controlling power supply, belong to power supply unit technical field.The battery circuit includes at least two battery cases, at least two automatically controlled cell switch, automatically controlled master switch, power supply output port and controller, in which: at least two battery case, the automatically controlled master switch and power supply output port series connection；Each automatically controlled cell switch is in parallel with a battery case respectively, and the control terminal of each automatically controlled cell switch is electrically connected with the controller respectively；The control terminal of the automatically controlled master switch and the controller are electrically connected；The anode of each battery case is electrically connected with the controller respectively.The disclosure is used, as long as having in a battery case has the battery that can be worked, which can be worked normally, and electronic cigarette can work normally.
Description
Technical field
The disclosure is directed to power supply unit technical fields, especially with respect to a kind of battery circuit, cell apparatus, atomization plant
And method for controlling power supply.
Background technique
Electronic cigarette is a kind of electronic product for imitating cigarette, and general electronic cigarette includes cell apparatus, is set in cell apparatus
It is equipped with battery case, battery is placed in battery case.In order to keep the working time of electronic cigarette as long as possible, usually set in cell apparatus
Multiple battery cases are set, a batteries are placed in each battery case.
In implementing the present disclosure, inventor discovery the prior art has at least the following problems:
When must place the battery with certain electricity in above-mentioned all battery cases simultaneously, cell apparatus could be to electronic cigarette
Power supply, when the electricity of any one battery is very low or any one battery and battery case poor contact or any
When there is no placing battery in one battery case, can all cell apparatus be caused to stop to electronic smoke supply, so cause electronic cigarette without
Method normal use.
Summary of the invention
In order to overcome the problems, such as electronic cigarette present in the relevant technologies can not normal use, present disclose provides a kind of batteries
Circuit, cell apparatus, electronic cigarette and method for controlling power supply.The technical solution is as follows:
According to the first aspect of the embodiments of the present disclosure, a kind of battery circuit is provided, the battery circuit includes at least two
Battery case, at least two automatically controlled cell switch, automatically controlled master switch, power supply output port and controller, in which:
At least two battery case, the automatically controlled master switch and power supply output port series connection；
Each automatically controlled cell switch is in parallel with a battery case respectively, the control terminal of each automatically controlled cell switch respectively with institute
State controller electric connection；
The control terminal of the automatically controlled master switch and the controller are electrically connected；
The anode of each battery case is electrically connected with the controller respectively.
According to the second aspect of an embodiment of the present disclosure, a kind of cell apparatus is provided, which includes first aspect institute
The battery circuit stated.
According to the third aspect of an embodiment of the present disclosure, a kind of electronic cigarette is provided, the electronic cigarette includes described in second aspect
Cell apparatus.
According to a fourth aspect of embodiments of the present disclosure, a kind of method for controlling power supply is provided, which comprises
Controller determines that current voltage is greater than the battery case of predetermined voltage threshold in the multiple battery case；
The corresponding automatically controlled cell switch of battery case that the controller control current voltage is greater than predetermined voltage threshold disconnects,
And control current voltage automatically controlled cell switch conducting corresponding no more than the battery case of predetermined voltage threshold；
It is greater than the battery case of predetermined voltage threshold if there is current voltage, then controller control is described automatically controlled always opens
Close conducting.
Optionally, the controller determines that current voltage is greater than predetermined voltage threshold at least two battery case
Battery case, comprising:
When having detected that battery is fitted into any battery slot, or having reached default detection cycle, controller is the multiple
In battery case, determine that the current voltage equipped with battery is greater than the battery case of predetermined voltage threshold.
Optionally, the method also includes:
Controller operating mode according to the pre-stored data and voltage are greater than the number of the battery case of predetermined voltage threshold
Corresponding relationship, determine current voltage be greater than predetermined voltage threshold battery case corresponding first operating mode of number；
Operating mode is set first operating mode by the controller.
Optionally, the method also includes:
When the voltage according to the battery being packed into each battery case, the power consumption speed of battery in one or more battery slot is determined
When degree is greater than default power consumption rate threshold value, the controller determines the total voltage of current all battery cases；
The corresponding relationship of the controller operating mode and total voltage according to the pre-stored data determines current all battery cases
Corresponding second operating mode of total voltage, wherein in the corresponding relationship, the total voltage of the cell apparatus is bigger, right
The output power for the operating mode answered is higher；
Operating mode is set second operating mode by the controller.
Optionally, the method also includes:
When the voltage according to each battery case, determine that the power consumption rate of battery in one or more battery slot is greater than default consumption
When electric threshold speed, the first tip parts that the controller controls the cell apparatus issues the first standby signal.
Optionally, the method also includes:
When receiving the pattern switching instruction of user's input, the controller sets the mode for operating mode and cuts
Change the corresponding third operating mode of instruction.
Optionally, the method also includes:
When the voltage of all battery cases is below predetermined voltage threshold, the controller controls the of the cell apparatus
Two tip parts issue the second standby signal.
Optionally, the method also includes:
The controller determines the remaining capacity of battery in each battery case according to the current voltage of each battery case；
The display unit that the controller controls the cell apparatus shows the residue electricity of battery in the battery case respectively
Amount.
The technical scheme provided by this disclosed embodiment can include the following benefits:
In the embodiment of the present disclosure, each battery case in above-mentioned cell apparatus is parallel with an automatically controlled cell switch, when
The electricity of battery very low (namely being not more than predetermined voltage threshold) or any one battery case in any one battery case
When not having battery in poor contact or any one battery case between battery, controller controls the electricity being in parallel with the battery case
Cell switch closure is controlled, by battery case short circuit.As soon as long as having has the battery that can be worked in a battery case, the cell apparatus
It can work normally, electronic cigarette can work normally.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.In the accompanying drawings:
Fig. 1 is the structural schematic diagram according to a kind of cell apparatus for implementing to exemplify；
Fig. 2 is the structural schematic diagram according to a kind of electronic cigarette for implementing to exemplify；
Fig. 3 is the flow chart according to a kind of method for controlling power supply shown in example IV；
Fig. 4 is the flow chart according to a kind of method for controlling power supply shown in example IV；
Fig. 5 is the flow chart according to a kind of method for controlling power supply shown in example IV；
Fig. 6 is the flow chart according to a kind of method for controlling power supply shown in example IV.
Marginal data
1, battery case 2, automatically controlled cell switch
3, automatically controlled master switch 4, power supply output port
5, controller 6, atomizer
7, power conditioning circuitry
Through the above attached drawings, it has been shown that the specific embodiment of the disclosure will be hereinafter described in more detail.These attached drawings
It is not intended to limit the scope of this disclosure concept by any means with verbal description, but is by referring to specific embodiments
Those skilled in the art illustrate the concept of the disclosure.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
Embodiment one
Present disclose provides a kind of battery circuits, as shown in Figure 1, the battery circuit includes at least two battery cases 1, at least
Two automatically controlled cell switch 2, automatically controlled master switch 3, power supply output port 4 and controller 5, in which: each battery case 1, automatically controlled total
Switch 3 and power supply output port 4 are connected；Each automatically controlled cell switch 2 is in parallel with a battery case 1 respectively, each automatically controlled battery
The control terminal of switch 2 is electrically connected with controller 5 respectively；The control terminal and controller 5 of automatically controlled master switch 3 are electrically connected；Each
The anode of battery case 1 is electrically connected with controller 5 respectively.
Wherein, battery circuit is applied in the cell apparatus of electronic cigarette, and cell apparatus is the power supply control component of electronic cigarette,
As shown in Fig. 2, electronic cigarette also typically includes atomizer 6, atomizer 6 is that one kind can be atomized the tobacco tar of its storage inside
The component of smog is formed, cell apparatus is used for 6 transportation work voltage of atomizer.Battery case 1 is a kind of for installing battery, and
The battery circuit of battery and cell apparatus is established to the container being electrically connected.Automatically controlled cell switch 2 and automatically controlled master switch 3 are all one
Kind can be MOS (Metal-Oxide- by the switch of circuit conducting and disconnection where electric signal control
Semiconductor, Metal-oxide-semicondutor field effect transistor) pipe, relay or chip etc..Power supply output port 4
It is voltage output end, which provides operating voltage to atomizer 6 by power supply output port 4, so that atomizer 6 is normal
Work.Controller 5 is a kind of component for being controlled component each in cell apparatus, such as micro-control unit
(MCU), some components in controller 5 and the cell apparatus are electrically connected, to control each component work.
In an implementation, as shown in Figure 1, each battery case 1 is in parallel with an automatically controlled cell switch 2, when automatically controlled battery is opened
When closing 2 closure, the battery case 1 being in parallel with it is short-circuited, when automatically controlled cell switch 2 disconnects, the battery case 1 that is in parallel with it
It can connect into working in circuit.The anode of each battery case 1 is electrically connected with controller 5, so that controller 5 can detecte
Battery case 1 in the voltage of battery that is packed into, it is specific to detect to judge the remaining capacity for the battery being packed into the battery case 1
It will be described herein-after.The control terminal of automatically controlled cell switch 2 is connected with controller 5, and controller 5 is allowed to pass through electric signal control
Make the closure and disconnection of automatically controlled cell switch 2.Each battery case 1, automatically controlled master switch 3 and power supply output port 4 are connected in series, and electricity
On the circuit that each battery case 1 is arranged between output port 4 of powering in control master switch 3, automatically controlled master switch 3 is filled as the battery
The master switch for all battery cases 1 set, automatically controlled master switch 3 be closed when, cell apparatus can to 6 transportation work voltage of atomizer,
When automatically controlled master switch 3 disconnects, cell apparatus stops to 6 transportation work voltage of atomizer.The control terminal and control of automatically controlled master switch 3
Device 5 is electrically connected, and controller 5 is allow to control the closure and disconnection of automatically controlled master switch 3 by electric signal.
It should be pointed out that there is certain proportionate relationship between the voltage of battery and the electricity of battery, the electricity of battery is got over
The voltage of abundance, corresponding battery is higher.Predetermined voltage threshold described above is corresponding electricity when a kind of battery capacity is especially low
Pressure, when the voltage of battery is less than the predetermined voltage threshold, it is believed that the battery cannot provide operating voltage to atomizer 6.
The quantity of above-mentioned battery case 1 can be arbitrarily arranged according to demand, for example, as shown in Figure 1, can be by battery case 1
Quantity is set as three, and concatenated relationship between each battery is described in detail by taking three battery cases 1 as an example below:
The battery installed in three battery cases 1 can be numbered for convenience of narration, as shown in Figure 1, being denoted as electricity respectively
Pond A, battery B, battery C.Wherein, the cathode ground connection of battery A, the cathode of battery B are connected with the anode of battery A, the cathode of battery C
It is connected with battery B anode, realizes the series connection of three batteries.
As shown in Figure 1, battery A, battery B, battery C, automatically controlled master switch 3 and power supply output port 4 are connected in series, wherein electricity
Pond A is parallel with an automatically controlled cell switch 2, and battery B is parallel with an automatically controlled cell switch 2, and battery C is parallel with an automatically controlled electricity
Pond switch 2.
The anode of controller 5 and each battery case 1 is electrically connected, and can detecte the voltage of battery in each battery case 1
Value, the principle that wherein controller 5 detects voltage can be such that
Controller 5 detects that the voltage at battery A anode is that the voltage of battery A (because the cathode of battery A is grounded, is born
Zero) voltage at pole is.Voltage of the battery detecting at battery B anode subtract battery A voltage be battery B voltage.Electricity
Pond detect the voltage at battery C anode subtract battery A and battery B voltage be battery C voltage.
Therefore, controller 5 can detecte the voltage change of battery in each battery case 1, be then based on the variation of voltage
Make corresponding processing.For example, controller 5 detects the electricity in the battery case 1 when battery is mounted in a certain battery case 1
Buckling is big, further can detecte out again and judge that voltage in battery case 1 is greater than predetermined voltage threshold, then the control of controller 5 and
The automatically controlled cell switch that battery case 1 is in parallel disconnects, and battery case 1 accesses circuit, so that the battery in battery case 1 is to atomizer 6
Operating voltage is provided.At work, controller 5 detects the voltage of battery in a certain battery case 1 no more than default to cell apparatus
Voltage threshold (may be very low due to electricity, it is also possible to due to battery case and battery poor contact, it is also possible to due to being fitted without
Battery), the control of controller 5 is closed with the automatically controlled cell switch 2 that the battery case 1 is in parallel, which is short-circuited, and stops work
Make.
In this way, each battery case 1 is parallel with an automatically controlled cell switch 2, when battery in any one battery case 1
Electricity when being not more than predetermined voltage threshold, the automatically controlled cell switch 2 that the control of controller 5 is in parallel with the battery case 1 is closed, will
1 short circuit of battery case.Above-mentioned battery case 1 is short-circuited the work for not interfering with other battery cases 1 in cell apparatus, battery dress
Normal work is set, electronic cigarette also works normally.
In the embodiment of the present disclosure, each battery case in above-mentioned battery circuit is parallel with an automatically controlled cell switch, when
The electricity of battery is very low in any one battery case or any one poor contact or any between battery case and battery
When not having battery in one battery case, controller control is closed with the automatically controlled cell switch that the battery case is in parallel, by the battery
Slot short circuit.As long as having in a battery case has the battery that can be worked, which can be worked normally, thus, electronics
Cigarette can work normally.
Embodiment two
The disclosure additionally provides a kind of cell apparatus, which includes battery circuit described in embodiment one, strictly according to the facts
It applies described in example one, each battery case in the battery circuit is parallel with an automatically controlled cell switch, when any one electricity
The electricity of battery is very low in the slot of pond or any one does not have in poor contact or any one battery case between battery case and battery
When having battery, controller control is closed with the automatically controlled cell switch that the battery case is in parallel, by battery case short circuit.As long as having one
There is the battery that can be worked in a battery case, which can work normally, thus, electronic cigarette can normal work
Make.
Embodiment three
Present disclose provides a kind of electronic cigarette, which includes cell apparatus described in atomizer 6 and embodiment one,
The cell apparatus passes through power supply output port to 6 transportation work voltage of atomizer, so that atomizer 6 works.The cell apparatus is such as
Described in embodiment one, each battery case in the cell apparatus is parallel with an automatically controlled cell switch, when any one
The electricity of battery is very low in battery case or any one is between battery case and battery in poor contact or any one battery case
When not having battery, controller control is closed with the automatically controlled cell switch that the battery case is in parallel, by battery case short circuit.As long as having
It is placed with the battery that can be worked in one battery case, which can work normally, thus, electronic cigarette can be just
Often work.
Example IV
Method for controlling power supply this method that the embodiment of the present disclosure provides a kind of electronic cigarette can be applied in embodiment one
Battery circuit, the cell apparatus in embodiment two and the electronic cigarette in embodiment three, as shown in figure 3, the process flow of this method
May include following step:
Step 301, controller 5 determines that current voltage is greater than the battery case 1 of predetermined voltage threshold in multiple battery cases 1.
Wherein, as described in embodiment one, predetermined voltage threshold is corresponding voltage when battery capacity is especially low, when battery
When voltage is less than the predetermined voltage threshold, it is believed that the battery cannot provide operating voltage namely the battery to atomizer 6
Undertension is to support the work of atomizer 6.
Optionally, certain trigger event can be set for step 301, correspondingly, the processing of step 301 can be such that
When controller 5 has detected that battery is fitted into any battery slot 1, or reaches default detection cycle, controller 5 is in multiple batteries
In slot 1, determine that the current voltage equipped with battery is greater than the battery case 1 of predetermined voltage threshold.
Wherein, controller 5 examines the voltage in battery case according to the principle for detecting voltage described in embodiment one
It surveys.
In an implementation, when battery is mounted in any battery slot 1 by user, firstly, controller 5 is according to cell apparatus
Voltage change, can detecte the loading of new battery, and the loading of new battery can be detected in each battery case 1 with trigger controller 5
Voltage, then, controller 5 detects the voltage of battery in each battery case 1, finally, it is pre- to determine that current voltage is greater than
If the battery case 1 of voltage threshold.Alternatively, in cell apparatus work, whenever reaching default detection cycle, firstly, triggering control
Device 5 detects the voltage in each battery case 1, and then, controller 5 detects the voltage of battery in each battery case 1, most
Afterwards, determine that current voltage is greater than the battery case 1 of predetermined voltage threshold.Wherein, default detection cycle can be for every 30 seconds, 1 point
Clock, two minutes etc., the present embodiment does not limit this.
Step 302, controller 5 controls current voltage and opens greater than the corresponding automatically controlled battery of battery case 1 of predetermined voltage threshold
It closes 2 to disconnect, and controls current voltage automatically controlled cell switch 2 corresponding no more than the battery case 1 of predetermined voltage threshold and be connected.
In an implementation, controller 5 determine current voltage be greater than predetermined voltage threshold battery case 1 after, to this kind of electricity
The automatically controlled cell switch 2 that pond slot 1 is in parallel sends the electric signal disconnected, and automatically controlled cell switch 2 breaks after receiving the electric signal
It opens, to allow this kind of battery case 1 by power supply output port 4 to 6 transportation work voltage of atomizer.The determination of controller 5 is worked as
After preceding voltage is no more than the battery case 1 of predetermined voltage threshold, sent out to the automatically controlled cell switch 2 being in parallel with this kind of battery case 1
It is closed after sending the electric signal of closure, automatically controlled cell switch 2 to receive the electric signal, thus by this kind of 1 short circuit of battery case, it is this kind of
Battery case 1 stops to 6 transportation work voltage of atomizer.
It should be pointed out that when being fitted without battery in some or multiple battery cases 1 or with battery poor contact, control
Device 5 processed detects that the voltage in this kind of battery case 1 is zero, and this kind of battery case 1 also belongs to current voltage no more than predeterminated voltage threshold
The battery case 1 of value.
Based on above-mentioned, at work using this method control cell apparatus, in cell apparatus in any one battery case 1
The electricity of battery very low (namely voltage is less than predetermined voltage threshold) or any one poor contact between battery case 1 and battery
Or when in any one battery case not having battery, controller 5 can be sent to the automatically controlled cell switch 2 being in parallel with the battery case 1
The electric signal of closure, the automatically controlled cell switch 2 are closed, by 1 short circuit of battery case.As long as having in a battery case 1 has voltage big
In the battery of predetermined voltage threshold, which can be worked normally, and electronic cigarette can work normally.
Step 303, if there are the battery case 1 that current voltage is greater than predetermined voltage threshold in cell apparatus, controller 5 is controlled
Automatically controlled master switch 3 is made to be connected.
In an implementation, controller 5 controls the conducting of automatically controlled master switch 3 and can be divided into two kinds of situations, the first situation: with
When family is smoked using electronic cigarette, as long as controller 5 detects that there are current voltages to be greater than predeterminated voltage threshold in cell apparatus
The battery case 1 of value, controller 5 will send the electric signal of closure to automatically controlled master switch 3, and automatically controlled master switch 3 receives the telecommunications
It is closed after number, the circuit between above-mentioned battery case 1 and output port 4 of powering is connected, thus, the battery in cell apparatus can
To provide operating voltage to atomizer 6.Second situation: it when user is smoked using electronic cigarette, is detected in controller 5
There are in the case where the battery case 1 that current voltage is greater than predetermined voltage threshold in cell apparatus, user can be by continuously pressing
The modes such as power key send operation signal to controller 3, and controller 3 controls automatically controlled master switch 3 after receiving the operation signal
Conducting, so that the battery in cell apparatus can provide operating voltage to atomizer 6.
Optionally, controller 5 can adjust different output power based on the number of battery currently available in cell apparatus
Operating mode, corresponding processing can be as shown in figure 4, include the following steps:
Step 401, the operating mode according to the pre-stored data of controller 5 and voltage are greater than the battery case 1 of predetermined voltage threshold
Number corresponding relationship, determine current voltage be greater than predetermined voltage threshold battery case 1 corresponding first Working mould of number
Formula, wherein in the corresponding relationship, the number that voltage is greater than the battery case 1 of predetermined voltage threshold is more, corresponding Working mould
The output power of formula is higher.
Wherein, the number that voltage is greater than the battery case 1 of predetermined voltage threshold, which may be considered, can use battery in cell apparatus
Number.Corresponding relationship in controller 5 between pre-stored operating mode and the number of available battery are as follows: as shown in table 1,
When having an available battery in cell apparatus, battery saving mode is corresponded to, the output power of cell apparatus is minimum under battery saving mode, such as
It can be 5 watts；When in cell apparatus there are two battery can be used, low-power mode is corresponded to, cell apparatus is defeated under low-power mode
Power is slightly larger out, such as can be 10 watts；When in cell apparatus there are three battery can be used, corresponding high-power mode, high power mould
The output power of cell apparatus is maximum under formula, such as can be 20 watts.User can also voluntarily select the operating mode of electronic cigarette,
It hereinafter has and is discussed in detail.
Table 1
| The number of battery can be used | Operating mode |
| 1 | Battery saving mode |
| 2 | Low-power mode |
| 3 | High-power mode |
In an implementation, controller 5 can count after determining that current voltage is greater than the battery case 1 of predetermined voltage threshold
Current voltage is greater than the number of the battery case 1 of predetermined voltage threshold.In turn, the number can be searched in above-mentioned mapping table
Corresponding operating mode (i.e. the first operating mode).
Step 402, operating mode is set the first operating mode by controller 5.
Wherein, power conditioning circuitry 7, power tune are provided on the circuit between automatically controlled master switch 3 and power supply output port 4
Economize on electricity road 7 can under the control of controller 5 output power of the regulating cell device to atomizer 6.
In an implementation, after controller 5 determines the first operating mode, corresponding first work is sent to power conditioning circuitry 7
The power regulating signals of mode.After power conditioning circuitry 7 receives the power regulating signals, adjust circuit element parameter so that
The output power of cell apparatus is the corresponding performance number of the first operating mode, and then electronic cigarette enters the first operating mode and carries out work
Make.For example, being sent when controller 5 determines that operating mode is battery saving mode according to the corresponding relationship of table 1 to power conditioning circuitry 7
The power regulating signals of corresponding battery saving mode；After power conditioning circuitry 7 receives the power regulating signals, by the output of circuit
Power regulation is 5 watts, thus, electronic cigarette works in a power-save mode.In another example controller 5 is determined according to the corresponding relationship of table 1
When operating mode is low-power mode, the power regulating signals of corresponding low-power mode are sent to power conditioning circuitry 7；Power tune
After economize on electricity road 7 receives the power regulating signals, the output power of circuit is adjusted to 10 watts, thus, electronic cigarette is in low function
It works under rate mode.In another example when controller 5 determines that operating mode is high-power mode according to the corresponding relationship of table 1, to power
Adjust the power regulating signals that circuit 7 sends corresponding high-power mode；Power conditioning circuitry 7 receive the power regulating signals it
Afterwards, the output power of circuit is adjusted to 20 watts, thus, electronic cigarette works in high-power mode.
Based on described above, above controller 5 can control electronic cigarette in three works according to the number of currently available battery
Automatically switched under operation mode.
Optionally, user can manually select operating mode, and corresponding processing may is that defeated when receiving user
When the pattern switching instruction entered, controller 5 sets the pattern switching for operating mode and instructs corresponding third operating mode.
Wherein, the shell of cell apparatus is equipped with electronic display, and is provided with the interface of mode switch function, is used for
The display and selection of operating mode.Controller 5 is also based on the number of currently available battery in cell apparatus, controls electronic display
The operating mode of different output power is shown in display screen, corresponding processing may is that
Firstly, the corresponding relationship of the number of the operating mode according to the pre-stored data of controller 5 and available battery, determines current
The Working mould of the output power of the first operating mode can be lower than with corresponding first operating mode of number and output power of battery
Formula, wherein the operating mode for the output power that the first operating mode and output power are lower than the first operating mode is properly termed as can
Select operating mode.Then, the state of optional operating mode on the electronic display screen is set the shape that can choose by controller 5
State.
Based on can use corresponding relationship between number of battery cells and operating mode in table 1, the number of above-mentioned available battery with can
It selects the corresponding relationship between operating mode to may is that as shown in table 2, can be that for the moment, optional operating mode is to save with number of battery cells
Power mode；When can be two with number of battery cells, optional operating mode be battery saving mode and low-power mode；It can be three with number of battery cells
When, optional operating mode is battery saving mode, low-power mode and high-power mode.
Table 2
| The number of battery can be used | Optional operating mode |
| 1 | Battery saving mode |
| 2 | Low-power mode, battery saving mode |
| 3 | High-power mode, low-power mode, battery saving mode |
In this way, optional operating mode of the user based on electronical display screen display, is selected by way of touch screen or key
The operating mode of electronic cigarette.Below with, there are three available batteries, user is by way of touch screen to electronic cigarette in cell apparatus
Operating mode selected for be illustrated:
There are many icons on display interface in electronic display.Firstly, user selection mode handoff functionality, control
Device 5 is received into after the electric signal of mode switch function, and control electronic display enters the interface of mode switch function.Electronics
Display screen enters after the interface of mode switch function, the interface that display pattern selects in electronic display, model selection circle
There is the icon of corresponding three kinds of operating modes in face.Then, user determines one of operating mode (i.e. third operating mode).Control
Device 5 processed sends the power regulating signals of corresponding third operating mode to power conditioning circuitry 7.Power conditioning circuitry 7 receives this
After power regulating signals, circuit element parameter is adjusted so that the output power of cell apparatus is the corresponding function of third operating mode
Rate value, and then electronic cigarette enters third operating mode and works.
When being greater than predetermined voltage threshold there are two the voltage in battery case 1, user can also be according to demand in low-power
It is arbitrarily switched between mode and battery saving mode, handoff procedure is the same as above-mentioned similar.Except that the Gao Gong in model selection interface
Rate mode, which is in, cannot select state, for example, the state of the control of controller 5 high-power mode on a display screen can not in gray scale
Selection state；In another example it is in hidden state that controller 5, which controls the state of high-power mode on a display screen,；Etc..
When there is the voltage in a battery case 1 to be greater than predetermined voltage threshold, controller 5 controls high-power mode and low function
Rate mode, which is in, not may be selected state, and user can only select battery saving mode.
In addition, when the current voltage that at least there is battery in two battery cases 1 in the cell apparatus is all larger than predeterminated voltage
When threshold value, user is also an option that the battery in any one or more above-mentioned battery cases 1 is powered.For example, when there are two
When the current voltage of battery is all larger than predetermined voltage threshold in battery case 1, user is in addition to selecting the institute in above-mentioned two battery case 1
Outside having battery while being powered, it is also an option that any one battery in above-mentioned two battery case 1 is powered；Work as presence
When the current voltage of battery is all larger than predetermined voltage threshold in three battery cases 1, user is in addition in selection above three battery case 1
All batteries be powered simultaneously it is outer, it is also an option that any one or two batteries in above three battery case 1 into
Row power supply.
Optionally, when the battery drain speed in cell apparatus in one or more battery slot 1 is excessive, controller can be with
Appropriate adjustment is carried out to operating mode, corresponding treatment process can be as shown in figure 5, include the following steps:
Step 501, it when the voltage according to the battery being packed into each battery case 1, determines electric in one or more battery slot 1
When the power consumption rate in pond is greater than default power consumption rate threshold value, controller 5 determines the total voltage of current all battery cases 1.
Wherein, power consumption rate is the electricity reduction amount of battery in the unit time.
The principle that controller 5 detects power consumption rate may is that
Firstly, controller 5 carries out week according to the principle for detecting voltage described in embodiment one, to the voltage in battery case 1
The detection of phase property.Then, relationship of the controller 5 based on pre-stored voltage and electricity, converts voltages into electricity.Finally, root
The power consumption rate of battery case 1 is determined according to electricity reduction amount in a cycle.
In an implementation, when controller 5 detect some battery case 1 or certain battery cases 1 power consumption rate be greater than it is default
When power consumption threshold value, controller 5 detects the total voltage of current all battery cases 1.
Step 502, the corresponding relationship of 5 operating mode according to the pre-stored data and total voltage of controller determines current all
Corresponding second operating mode of the total voltage of battery case 1, wherein in the corresponding relationship, the total voltage of all battery cases 1 is got over
Greatly, the output power of corresponding operating mode is higher.
Wherein, bigger according to total voltage, the output power of corresponding operating mode is higher, pre-stored in controller 5
Corresponding relationship between operating mode and total voltage can be with are as follows: as shown in table 3, when total voltage is in the range of being greater than or equal to a,
Corresponding high-power mode；When total voltage is in the range of being greater than b and being less than a, corresponding low-power mode；Total voltage is being less than or is waiting
When in the range of b, corresponding battery saving mode, wherein a is greater than b, such as a can be 10 volts, and b can be 5 volts.
Table 3
| Total voltage value | Operating mode |
| [a, ﹢ ∞) | High-power mode |
| (b, a) | Low-power mode |
| (﹣ ∞, b] | Battery saving mode |
In an implementation, controller 5 is after the total voltage for determining current all battery cases 1.It in turn, can be in above-mentioned correspondence
The corresponding operating mode of the voltage value (i.e. the second operating mode) is searched in relation table.
Step 503, operating mode is set second operating mode by controller 5.
Wherein, controller 5 also with circuit adjusts circuit 7 to adjust the output power of circuit in the step, specific to adjust
Section process is detailed in step 402, details are not described herein again with similar in step 402.
In this way, when the power consumption rate of battery in one or more battery slot 1 is greater than default power consumption rate threshold value, controller
5, according to the current total voltage of all battery cases 1 and the corresponding relationship of operating mode, determine corresponding operating mode.It is thus possible to
When the power consumption rate of some in electronic cigarette or multiple batteries being avoided to be greater than default power consumption rate threshold value, electronic cigarette is also in higher output
It works under the operating mode of power, leads to the shorter using the time of electronic cigarette.
Optionally, user is stated in use in electronic cigarette smoking process, the consumption of battery in one or more battery slot 1 occurs
When electric speed is greater than the case where default power consumption rate threshold value, electronic cigarette can accordingly prompt user, and handling accordingly can be with:
When the voltage according to the battery being packed into each battery case 1, determine that the power consumption rate of battery in one or more battery slot 1 is greater than
When default power consumption rate threshold value, the first tip parts that controller 5 controls the cell apparatus issues the first standby signal.
Wherein, the first tip parts is the component that can issue the signal for causing user to pay attention to.
In an implementation, when controller 5 detects that the power consumption rate of the battery in some battery case 1 is greater than default power consumption threshold
When value, first tip parts of the controller 5 into cell apparatus sends the electric signal of corresponding first standby signal, the first prompting part
Part issues the first standby signal after receiving the electric signal.For example, the first tip parts can be warning lamp, the first prompt letter
It number is the flashing of the warning lamp, when controller 5 detects that the power consumption rate of the battery in some battery case 1 is greater than default power consumption
When threshold value, controller 5 sends the corresponding electric signal for allowing it to flash to warning lamp, and warning lamp is dodged after receiving the electric signal
It is bright.In another example the first tip parts is also possible to vibrator, the first standby signal is vibration, and the control process of controller 5 is same as above
It states similar.In another example the first tip parts can also be buzzer, the first standby signal is sound, the control process of controller 5
With above-mentioned similar.
The first tip parts that this controller 5 controls cell apparatus issues the control method of the first standby signal, can be with
It reminds user to change the operating mode of electronic cigarette in time, prevents electronic cigarette from working under higher-wattage mode, electronic cigarette is caused to consume
Electricity is too fast.It is thus possible to extend the use time of electronic cigarette.
Optionally, user is stated in use in electronic cigarette smoking process, the electricity in cell apparatus in all battery cases 1 occurs
When pressure is below the case where predetermined voltage threshold, electronic cigarette also can prompt accordingly user.Corresponding processing may is that
When the voltage of all battery cases 1 is below predetermined voltage threshold, the second tip parts that controller 5 controls cell apparatus is issued
Second standby signal.
Wherein, the second tip parts is also the component that can issue the signal for causing user to pay attention to.The control of controller 5 second
Tip parts issues the process of the second standby signal, is detailed in above controller 5 and controls the first tip parts sending the first prompt letter
Number process, details are not described herein again.
The second tip parts that this controller 5 controls cell apparatus issues the control method of the second standby signal, can be with
It reminds user to charge in time to the battery of electronic cigarette, or replaces battery in time in order to avoid delaying use.
Optionally, controller 5 can also control the remaining capacity of battery in each battery case 1 of electronic display screen displays, phase
The processing answered can be as shown in fig. 6, include the following steps:
Step 601, controller 5 determines the residue of battery in each battery case 1 according to the current voltage of each battery case 1
Electricity.
In an implementation, principle of the controller 5 first, in accordance with cell voltage in detection battery case 1 described in embodiment one, detection
Out in each battery case 1 battery voltage.It is then based on the relationship of pre-stored voltage and electricity, by each battery case 1
Voltage is converted to the current electric quantity (as remaining capacity) of each battery.
Step 602, the display unit that controller 5 controls cell apparatus shows the residue of battery in each battery case 1 respectively
Electricity.
Wherein, display unit can be the electronic display of electronic cigarette.
In an implementation, controller 5 determines in each battery case 1 after the remaining capacity of battery, sends to electronic display
The electric signal of the remaining capacity of battery in corresponding each battery case 1.After electronic display receives the electric signal, by each battery
The remaining capacity of battery is shown on the electronic display screen in slot 1.Wherein, the mark that each battery case 1 is shown on the electronic display screen
Know identical as the label of each battery case 1.For example, mark of the battery case 1 in battery case installation site is set as M, in electronics
The remaining capacity of battery in the M mark and the battery case 1 of the battery case 1 can be shown on display screen.In this way, user can and
The remaining capacity of battery in Shi Faxian which battery case 1 is insufficient, and replaces the battery in corresponding battery case 1 in time.
In the embodiment of the present disclosure, cell apparatus is controlled to atomizer transportation work voltage using above-mentioned method for controlling power supply
When, when the battery capacity in the cell apparatus in any one battery case is very low (namely voltage is not more than predetermined voltage threshold)
Or any one is not when having battery in poor contact or any one battery case between battery case and battery, controller all can to
The automatically controlled cell switch that the battery case is in parallel sends the electric signal of closure, which closes after receiving above electrical signal
It closes, by battery case short circuit.Above-mentioned battery case, which is short-circuited, will not make the battery in other battery cases stop conveying work to atomizer
Make voltage.As long as therefore having in a battery case in cell apparatus and being placed with the battery that can be worked, the cell apparatus
It works normally, thus, electronic cigarette also can work normally.
Those skilled in the art will readily occur to its of the disclosure after considering specification and practicing disclosure disclosed herein
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Person's adaptive change follows the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by following
Claim is pointed out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the accompanying claims.
Claims (11)
1. a kind of battery circuit, which is characterized in that the battery circuit includes at least two battery cases, at least two automatically controlled batteries
Switch, automatically controlled master switch, power supply output port and controller, in which:
At least two battery case, the automatically controlled master switch and power supply output port series connection；
Each automatically controlled cell switch is in parallel with a battery case respectively, the control terminal of each automatically controlled cell switch respectively with the control
Device processed is electrically connected；
The control terminal of the automatically controlled master switch and the controller are electrically connected；
The anode of each battery case is electrically connected with the controller respectively.
2. a kind of cell apparatus, which is characterized in that the cell apparatus includes battery circuit described in claim 1.
3. a kind of electronic cigarette, which is characterized in that the electronic cigarette includes cell apparatus as claimed in claim 2.
4. a kind of method of power supply control, which is characterized in that the method is applied to cell apparatus as claimed in claim 2, institute
The method of stating includes:
Controller determines that current voltage is greater than the battery case of predetermined voltage threshold at least two battery cases；
The corresponding automatically controlled cell switch of battery case that the controller control current voltage is greater than predetermined voltage threshold disconnects, and controls
Current voltage processed automatically controlled cell switch conducting corresponding no more than the battery case of predetermined voltage threshold；
It is greater than the battery case of predetermined voltage threshold if there is current voltage, then the controller controls the automatically controlled master switch and leads
It is logical.
5. according to the method described in claim 4, it is characterized in that, the controller at least two battery case, really
Determine the battery case that current voltage is greater than predetermined voltage threshold, comprising:
When having detected that battery is fitted into any battery slot, or having reached default detection cycle, controller is in the multiple battery
In slot, determine that the current voltage equipped with battery is greater than the battery case of predetermined voltage threshold.
6. according to the method described in claim 4, it is characterized in that, the method also includes:
Controller operating mode according to the pre-stored data and voltage are greater than pair of the number of the battery case of predetermined voltage threshold
It should be related to, determine that current voltage is greater than corresponding first operating mode of number of the battery case of predetermined voltage threshold；
Operating mode is set first operating mode by the controller.
7. according to the method described in claim 4, it is characterized in that, the method also includes:
When the voltage according to the battery being packed into each battery case, determine that the power consumption rate of battery in one or more battery slot is big
When default power consumption rate threshold value, the controller determines the total voltage of current all battery cases；
The corresponding relationship of the controller operating mode and total voltage according to the pre-stored data determines the total of current all battery cases
Corresponding second operating mode of voltage, wherein in the corresponding relationship, the total voltage of the cell apparatus is bigger, corresponding
The output power of operating mode is higher；
Operating mode is set second operating mode by the controller.
8. according to the described in any item methods of claim 4-7, which is characterized in that the method also includes:
When the voltage according to each battery case, determine that the power consumption rate of battery in one or more battery slot is greater than default power consumption speed
When spending threshold value, the first tip parts that the controller controls the cell apparatus issues the first standby signal.
9. according to the described in any item methods of claim 4-7, which is characterized in that the method also includes:
When receiving the pattern switching instruction of user's input, the controller sets the pattern switching for operating mode and refers to
Enable corresponding third operating mode.
10. according to the described in any item methods of claim 4-7, which is characterized in that the method also includes:
When the voltage of all battery cases is below predetermined voltage threshold, what the controller controlled the cell apparatus second is mentioned
Show that component issues the second standby signal.
11. according to the described in any item methods of claim 4-7, which is characterized in that the method also includes:
The controller determines the remaining capacity of battery in each battery case according to the current voltage of each battery case；
The display unit that the controller controls the cell apparatus shows the remaining capacity of battery in each battery case respectively.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710399336.3A CN108988469B (en) | 2017-05-31 | 2017-05-31 | Battery circuit, battery device, electronic cigarette and power supply control method |
| PCT/CN2018/087811 WO2018219175A1 (en) | 2017-05-31 | 2018-05-22 | Battery circuit, battery device, electronic cigarette and power supply control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710399336.3A CN108988469B (en) | 2017-05-31 | 2017-05-31 | Battery circuit, battery device, electronic cigarette and power supply control method |
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| CN108988469A true CN108988469A (en) | 2018-12-11 |
| CN108988469B CN108988469B (en) | 2021-08-13 |
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|---|---|
| CN (1) | CN108988469B (en) |
| WO (1) | WO2018219175A1 (en) |
Cited By (2)
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| CN109638915A (en) * | 2018-12-22 | 2019-04-16 | 北京汉能光伏投资有限公司 | A kind of charge/discharge control method and device |
| CN114243831A (en) * | 2021-12-14 | 2022-03-25 | 湖南安泰康成生物科技有限公司 | Apparatus for suppressing tumor proliferation using electric field and power supply control method |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108988469B (en) | 2021-08-13 |
| WO2018219175A1 (en) | 2018-12-06 |
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