CN102938573B - Intelligent charging device and charging method thereof - Google Patents

Intelligent charging device and charging method thereof Download PDF

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Publication number
CN102938573B
CN102938573B CN201210450955.8A CN201210450955A CN102938573B CN 102938573 B CN102938573 B CN 102938573B CN 201210450955 A CN201210450955 A CN 201210450955A CN 102938573 B CN102938573 B CN 102938573B
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China
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charging
charging port
output current
mobile terminal
control unit
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CN201210450955.8A
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Chinese (zh)
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CN102938573A (en
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马鹏杰
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广东欧珀移动通信有限公司
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The invention discloses an intelligent charging device and a charging method thereof. The method includes the following steps that S1 a control unit reads current of each charging port to detect whether a mobile terminal is inserted in the charging port, conducts S2 and enters a charging process if current exists and finishes the charging process if no current exists in every charging port; and S2 each charging port determines output current of different mobile terminals in the charging process according to the set charging priority level of each charging port set by the control unit. The intelligent charging device comprises a control unit (1) and at least two charging ports (2) connected with the control unit (1) respectively. The intelligent charging device has the advantages of being capable of charging different mobile terminals according to the charging priority of the charging ports and being convenient to use.

Description

Intelligent charge equipment and charging method thereof

Technical field

The present invention relates to charging device, more particularly, relate to a kind of intelligent charge equipment and charging method thereof.

Background technology

Along with scientific and technological progress and expanding economy, increasing mobile terminal is come into daily life, such as smart mobile phone, panel computer etc., but the battery life of most mobile terminal is shorter, such as only having 3 hours, 6 hours etc., make troubles to people's use, some use charging device to charge to overcome the shorter problem of battery life to mobile terminal, and charging device comprises portable power source, portable charger etc.In prior art, charging device major part only has a charging port (for example USB mouth), gives only a mobile terminal charging simultaneously; Or there is plural charging port, but the electric current fan-out capability of charging port is fixed, so just there is a problem: when having more than two that equipment charges simultaneously, within the limited time, likely two equipment all can not be full of electricity, and the priority that in these two equipment, likely one of them equipment is used is very high, need to preferentially be full of.Therefore the defect that mobile terminal of the prior art exists the electric current fan-out capability of charging port to fix, can not charge according to the priority.

Summary of the invention

One of the technical problem to be solved in the present invention is, the defect that exists the electric current fan-out capability of charging port to fix, can not charge according to the priority for the above-mentioned mobile terminal of prior art provides a kind of charging method of intelligent charge equipment.

Two of the technical problem to be solved in the present invention is, the defect that exists the electric current fan-out capability of charging port to fix, can not charge according to the priority for the above-mentioned mobile terminal of prior art, provides a kind of intelligent charge equipment.

Intelligent charge equipment of the present invention and charging method thereof have overcome above-mentioned defect, intelligent charge equipment is provided with at least two charging ports, at least two charging ports are connected with control unit respectively, the charging priority of each charging port that each charging port is set according to control unit is just determined the size to different mobile terminal output current in charging process, like this, height according to charging port charging priority, charges to different mobile terminal, and user is easy to use.

The present invention solves the technical scheme that one of its technical problem adopts: construct a kind of charging method of intelligent charge equipment, at least two charging ports that intelligent charge equipment has control unit and is connected respectively with control unit, comprise the following steps:

S1: whether the current value that control unit reads each charging port has mobile terminal to insert charging port to detect, and has current value to skip to step S2, enters charging process, and the equal no current value of each charging port is complete charge process;

S2: the charging priority of each charging port that each charging port is set according to control unit is just determined the size to different mobile terminal output current in charging process.

In the charging method of intelligent charge equipment of the present invention, in described step S2, charging process comprises balanced mode, and balanced mode comprises the following steps:

S2.11: only have a mobile terminal to be connected to charging port, the output current size of this charging port of control unit is set to output current higher limit, charges;

S2.12: a plurality of mobile terminals are connected to respectively charging port, control unit is divided equally output current according to the mobile terminal quantity that detects, makes the output current equal and opposite in direction of the charging port that is connected with mobile terminal, charges.

In the charging method of intelligent charge equipment of the present invention, further comprising the steps of in described step S2.12:

S2.13: the electric weight that a mobile terminal detected reaches the first set point, control unit reduces the output current size of the charging port that is connected with this mobile terminal, and again divides equally the output current of other charging port being connected with mobile terminal, charges;

S2.14: new mobile terminal detected and be connected to charging port, control unit is divided equally the output current of all charging ports that are connected with mobile terminal again, charges;

S2.15: mobile terminal detected and extract charging port, again divide equally the output current that remains the charging port being connected with mobile terminal, charge.

In the charging method of intelligent charge equipment of the present invention, in described step S2, charging process also comprises ordered mode, and ordered mode comprises the following steps:

S2.21: only have a mobile terminal to be connected to charging port, the output current size of this charging port of control unit is set to output current higher limit, charges;

S2.22: a plurality of mobile terminals are connected to respectively charging port, the output current of the charging port that the priority of charging is high is greater than the output current of the charging port that charging priority is low, with this, charges.

In the charging method of intelligent charge equipment of the present invention, described step S2.22 further comprises: the load current value that detects the mobile terminal being connected with the highest charging port of priority that charges, if it is greater than or equal to the output current higher limit of charging port, with the output current higher limit of charging port, mobile terminal is charged, other charging port stops charging, if it is less than the output current higher limit of charging port, the output current value of charging port be set to take load current value as radix, take and be greater than or equal to the product number that the value of 1 times is multiple, simultaneously, the output current value of the charging port that charging priority second is high equals output current higher limit and deducts product number, now detect the load current value of the mobile terminal being connected with the high charging port of priority second that charges, if it is greater than or equal to the output current value of the charging port that charging priority second is high, the output current value with the high charging port of charging priority second charges to mobile terminal, if it is less than the output current value of the charging port that charging priority second is high, the output current value of the charging port that charging priority second is high is set to take load current value as radix, take and be greater than or equal to the product number that the value of 1 times is multiple, the like, carry out the size of the output current of all charging ports and set, mobile terminal is charged.

In the charging method of intelligent charge equipment of the present invention, further comprising the steps of in described step S2.22:

S2.23: new mobile terminal detected and be connected to charging port, re-start step S2.22;

S2.24: the electric weight that a mobile terminal detected reaches the second set point, control unit reduces the output current size of the charging port that is connected with this mobile terminal, and re-starts step S2.22;

S2.25: mobile terminal detected and extract charging port, re-start step S2.22.

In the charging method of intelligent charge equipment of the present invention, by the mode selector switch being arranged on intelligent charge equipment, carry out the switching of balanced mode and ordered mode.

In the charging method of intelligent charge equipment of the present invention, by the mode state indicator light being arranged on intelligent charge equipment, show that charging process is balanced mode or ordered mode.

The present invention solves the technical scheme that two of its technical problem adopts: construct a kind of intelligent charge equipment, comprise control unit and at least two charging ports that are connected respectively with described control unit;

Whether the current value that described control unit reads charging port described in each has mobile terminal to insert described charging port to detect, the equal no current value of charging port complete charge process described in each, has current value to enter charging process: described in each that described in each, charging port is set according to described control unit, the charging priority of charging port is just determined the size to different mobile terminal output current in charging process.

In intelligent charge equipment of the present invention, described intelligent charge equipment also comprises mode selector switch and mode state indicator light;

Described mode selector switch is connected with described control unit, for the switching of the process mode that charges;

Described mode state indicator light is connected with described control unit, for showing the state of the process mode that charges.

Implement intelligent charge equipment of the present invention and charging method thereof, there is following beneficial effect: intelligent charge equipment is provided with at least two charging ports, at least two charging ports are connected with control unit respectively, the charging priority of each charging port that each charging port is set according to control unit is just determined the size to different mobile terminal output current in charging process, like this, height according to charging port charging priority, charges to different mobile terminal, and user is easy to use.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:

Fig. 1 is the program flow diagram of the charging method embodiment 1 of intelligent charge equipment of the present invention;

Fig. 2 is the program flow diagram of the charging method embodiment 2 of intelligent charge equipment of the present invention;

Fig. 3 is the structural representation block diagram of intelligent charge apparatus embodiments of the present invention.

Embodiment

For technical characterictic of the present invention, object and effect being had more clearly, understand, now contrast accompanying drawing and describe the specific embodiment of the present invention in detail.

Embodiment 1

Intelligent charge equipment in the present embodiment; can be portable power source or portable charger; in certain embodiments; the intelligent charge equipment of the present embodiment also can be included in the equipment such as desktop computer, notebook computer; by the intelligent charge equipment of the present embodiment is set in these equipment; use the charging method of the present embodiment, to reach according to the height of charging port charging priority, the object that different mobile terminal is charged, these all belong to the protection range of the present embodiment.

As shown in Figure 1, Fig. 1 is the program flow diagram of the present embodiment.The charging method of the intelligent charge equipment of the present embodiment, at least two charging ports that intelligent charge equipment has control unit and is connected respectively with control unit, comprise the following steps:

S1: whether the current value that control unit reads each charging port has mobile terminal to insert charging port to detect, and has current value to skip to step S2, enters charging process, and the equal no current value of each charging port is complete charge process;

S2: the charging priority of each charging port that each charging port is set according to control unit is just determined the size to different mobile terminal output current in charging process.

As shown in Figure 3, Fig. 3 is the structural representation block diagram of the present embodiment.The intelligent charge equipment of the present embodiment, comprises control unit 1 and at least two charging ports 2 that are connected respectively with control unit 1;

Whether the current value that control unit 1 reads each charging port 2 has mobile terminal to insert charging port 2 to detect, the equal no current value of each charging port 2 is complete charge process, has current value to enter charging process: the charging priority of each charging port 2 that each charging port 2 is set according to control unit 1 is just determined the size to different mobile terminal output current in charging process.

The intelligent charge equipment of the present embodiment has two charging ports, is numbered charging port 1 and charging port 2, and wherein the charging priority of charging port 1 is higher than the charging priority of charging port 2.For example, when having 1 mobile terminal (mobile phone) to insert charging port 1 or charging port 2, the output current size of this charging port of control unit is set to output current higher limit, for example output current higher limit is 2 peaces, the output current size of this charging port of control unit is set to 2 peaces, charge, to reach the object of quick charge.When having 2 mobile terminals to insert respectively charging port 1 and charging port 2, according to the height of charging port charging priority, 2 mobile terminals are charged, also the electric current of charging port output is distributed, the electric current that for example charging port 1 distributes is 1.2 peaces, the electric current that charging port 2 distributes is 0.8 peace, makes the electric current of charging port 1 be greater than the electric current of charging port 2, preferentially makes the mobile terminal being connected with charging port 1 first be fully charged; Certainly, the charging priority that also can set charging port 1 and charging port 2 is identical, now the electric current of charging port output is distributed equally, and 2 mobile terminals are charged.In other embodiments, the quantity of charging port can be to be also greater than other quantity of 2, and such as 3,5 etc., other is identical with the present embodiment.

Embodiment 2

As shown in Figure 2, Fig. 2 is the program flow diagram of the present embodiment.The charging method of the intelligent charge equipment of the present embodiment, 5 charging ports that intelligent charge equipment has control unit and is connected respectively with control unit, comprise the following steps:

S1: whether the current value that control unit reads each charging port has mobile terminal to insert charging port to detect, and has current value to skip to step S2, enters charging process, and the equal no current value of each charging port is complete charge process;

S2: the charging priority of each charging port that each charging port is set according to control unit is just determined the size to different mobile terminal output current in charging process.

Further, described step S2 comprises balanced mode and two kinds of charging process modes of ordered mode, below these two kinds charging process modes is described in detail.Certainly, it should be noted that, in other embodiments, also can use a kind of in balanced mode and ordered mode, other is identical with the present embodiment, repeats no more.

Balanced mode comprises the following steps:

S2.11: only have a mobile terminal to be connected to charging port, the output current size of this charging port of control unit is set to output current higher limit, charges.For example output current higher limit is 3 peaces, and the output current size of this charging port is set to 3 peaces, like this can quick charge.

S2.12: a plurality of mobile terminals are connected to respectively charging port, control unit is divided equally output current according to the mobile terminal quantity that detects, makes the output current equal and opposite in direction of the charging port that is connected with mobile terminal, charges.For example have 3 mobile terminals to be connected to respectively charging port, control unit is divided equally 3 peaces, makes the output current size of the charging port that is connected with mobile terminal be 1 peace, charges.

Further comprising the steps of in described step S2.12:

S2.13: the electric weight that a mobile terminal detected reaches the first set point, control unit reduces the output current size of the charging port that is connected with this mobile terminal, and again divides equally the output current of other charging port being connected with mobile terminal, charges.For example, the large I of the first set point be set as mobile terminal electric weight 95%, in mobile terminal charging process, its electric weight reaches 95%, control unit reduces the output current size of the charging port that is connected with this mobile terminal, for example can be decreased to 0.6 peace by 1 peace, again divide equally again the output current of other charging port being connected with mobile terminal, charge, for example there are 3 mobile terminals to be connected to respectively charging port, output current higher limit is 3 peaces, in a mobile terminal charging process, electric weight reaches 95%, control unit is decreased to 0.6 peace by the output current size of the charging port being connected with this mobile terminal by 1 peace, all the other 2.4 peaces are divided equally again, make the output current of other 2 charging ports that are connected with mobile terminal be 1.2 peaces.

S2.14: new mobile terminal detected and be connected to charging port, control unit is divided equally the output current of all charging ports that are connected with mobile terminal again, charges.For example there are 3 mobile terminals to be connected to respectively charging port, output current higher limit is 3 peaces, in charging process, there are again 2 mobile terminals to be connected to remaining 2 charging ports, control unit is divided equally the output current of all charging ports that are connected with mobile terminal again, again the output current of dividing equally rear charging port is 0.6 peace, and is 1 peace during 3 mobile terminals.

S2.15: mobile terminal detected and extract charging port, again divide equally the output current that remains the charging port being connected with mobile terminal, charge.

Ordered mode comprises the following steps:

S2.21: only have a mobile terminal to be connected to charging port, the output current size of this charging port of control unit is set to output current higher limit, charges;

S2.22: a plurality of mobile terminals are connected to respectively charging port, the output current of the charging port that the priority of charging is high is greater than the output current of the charging port that charging priority is low, with this, charges.

Described step S2.22 further comprises: the load current value that detects the mobile terminal being connected with the highest charging port of priority that charges, if it is greater than or equal to the output current higher limit of charging port, with the output current higher limit of charging port, mobile terminal is charged, other charging port stops charging, if it is less than the output current higher limit of charging port, the output current value of charging port be set to take load current value as radix, take and be greater than or equal to the product number that the value of 1 times is multiple, simultaneously, the output current value of the charging port that charging priority second is high equals output current higher limit and deducts product number, now detect the load current value of the mobile terminal being connected with the high charging port of priority second that charges, if it is greater than or equal to the output current value of the charging port that charging priority second is high, the output current value with the high charging port of charging priority second charges to mobile terminal, if it is less than the output current value of the charging port that charging priority second is high, the output current value of the charging port that charging priority second is high is set to take load current value as radix, take and be greater than or equal to the product number that the value of 1 times is multiple, the like, carry out the size of the output current of all charging ports and set, mobile terminal is charged.

For example, 3 mobile terminals are connected respectively to wherein 3 in 5 charging ports, for explaining conveniently, 3 mobile terminals are respectively the first mobile terminal, the second mobile terminal and the 3rd mobile terminal, 3 charging ports that are connected with three are respectively charging port 1, charging port 3 and charging port 5, wherein, the charging priority of 3 charging ports is from high extremely low charging port 1, charging port 3 and the charging port 5 of being followed successively by.The output current higher limit of charging port is 3 peaces.

If the load current value of the first mobile terminal is greater than or equal to 3 peaces, be for example 4 peaces, charging port 1 charges to the first mobile terminal with the output current higher limit of 3 peaces; Charging port 3 and charging port 5 stop charging.

If the load current value of the first mobile terminal is less than 3 peaces, be for example 1.2 peaces, the output current value of charging port 1 for take load current value as radix, take and be greater than or equal to the product number that the value of 1 times is multiple, for example the output current value of charging port 1 is that (radix is 1.2 peaces to 1.2 peaces, multiple is 1 times) or 1.8 peaces (radix is 1.2 peaces, and multiple is 1.5 times).

The output current value of charging port 1 of take is proceeded as 1.8 peaces as example to set forth.Now, the output current value of charging port 3 equals output current higher limit and deducts product number, equals the value that 3 peaces deduct 1.8 peaces, is 1.2 peaces.Charging port 3 detects the load current value of the second mobile terminal, if load current value is greater than or equal to 1.2 peaces, be for example 2 peaces, charging port 3 charges to the second mobile terminal with the electric current of 1.2 peaces, now than 5 low of charging ports of charging port 3 charging priority, stops charging; If load current value is less than 1.2 peaces, it is for example 0.8 peace, the output current value of charging port 3 be set to take 0.8 peace as radix, take and be greater than or equal to the product number that the value of 1 times is multiple, for example the output current value of charging port 3 is that (radix is 0.8 peace to 0.8 peace, multiple is 1 times), the numerical value of multiple should not make product number be greater than output current value 1.2 peaces of charging port 3 certainly.

With the output current value of charging port 3, being set to 0.8 peace proceeds to set forth.Charging port 3 repeats above-mentioned steps, and the size of carrying out the output current of all charging ports with this is set, and mobile terminal is charged.

Further comprising the steps of in described step S2.22:

S2.23: new mobile terminal detected and be connected to charging port, re-start step S2.22; If certainly at S2.21 step state, new mobile terminal detected and be connected to charging port, also re-start step S2.22.

S2.24: the electric weight that a mobile terminal detected reaches the second set point, control unit reduces the output current size of the charging port that is connected with this mobile terminal, and re-starts step S2.22.For example, the large I of the second set point be set as mobile terminal electric weight 96%, in mobile terminal charging process, its electric weight reaches 96%, re-starts step S2.22.

S2.25: mobile terminal detected and extract charging port, re-start step S2.22.

By the mode selector switch being arranged on intelligent charge equipment, carry out the switching of balanced mode and ordered mode.By the mode state indicator light being arranged on intelligent charge equipment, show that charging process is balanced mode or ordered mode.The intelligent charge equipment of the present embodiment, when charging, can connect civil power and charge, and also can charge by the built-in rechargeable battery of intelligent charge equipment.

As shown in Figure 3, Fig. 3 is the structural representation block diagram of the present embodiment.The intelligent charge equipment of the present embodiment, comprises control unit 1 and at least two charging ports 2 that are connected respectively with control unit 1;

Whether the current value that control unit 1 reads each charging port 2 has mobile terminal to insert charging port 2 to detect, the equal no current value of each charging port 2 is complete charge process, has current value to enter charging process: the charging priority of each charging port 2 that each charging port 2 is set according to control unit 1 is just determined the size to different mobile terminal output current in charging process.

Intelligent charge equipment also comprises mode selector switch 3 and mode state indicator light 4;

Mode selector switch 3 is connected with control unit 1, for the switching of the process mode that charges, carries out the switching of balanced mode and ordered mode.

Mode state indicator light 4 is connected with control unit 1, for showing the state of the process mode that charges, shows that charging process is balanced mode or ordered mode.

The charging method of the intelligent charge equipment of the present embodiment describes in detail in the above, does not repeat them here.

The intelligent charge equipment of the present embodiment is provided with at least two charging ports 2, at least two charging ports 2 are connected with control unit 1 respectively, the charging priority of each charging port 2 that each charging port 2 is set according to control unit 1 is just determined the size to different mobile terminal output current in charging process, like this, according to the height of charging port 2 charging priority, different mobile terminal is charged, and user is easy to use.

By reference to the accompanying drawings embodiments of the invention are described above; but the present invention is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present invention; not departing from the scope situation that aim of the present invention and claim protect, also can make a lot of forms, within these all belong to protection of the present invention.

Claims (8)

1. a charging method for intelligent charge equipment, is characterized in that, at least two charging ports that intelligent charge equipment has control unit and is connected respectively with control unit, comprise the following steps:
S1: whether the current value that control unit reads each charging port has mobile terminal to insert charging port to detect, and has current value to skip to step S2, enters charging process, and the equal no current value of each charging port is complete charge process;
S2: the charging priority of each charging port that each charging port is set according to control unit is just determined the size to different mobile terminal output current in charging process;
In described step S2, described charging process comprises selectable balanced mode and ordered mode,
Described balanced mode comprises the following steps:
S2.11: only have a mobile terminal to be connected to charging port, the output current size of this charging port of control unit is set to output current higher limit, charges;
S2.12: a plurality of mobile terminals are connected to respectively charging port, control unit is divided equally output current according to the mobile terminal quantity that detects, makes the output current equal and opposite in direction of the charging port that is connected with mobile terminal, charges;
Described ordered mode comprises the following steps:
S2.21: only have a mobile terminal to be connected to charging port, the output current size of this charging port of control unit is set to output current higher limit, charges;
S2.22: a plurality of mobile terminals are connected to respectively charging port, the output current of the charging port that the priority of charging is high is greater than the output current of the charging port that charging priority is low, with this, charges.
2. the charging method of intelligent charge equipment according to claim 1, is characterized in that, described step
Further comprising the steps of in S2.12:
S2.13: the electric weight that a mobile terminal detected reaches the first set point, control unit reduces the output current size of the charging port that is connected with this mobile terminal, and again divides equally the output current of other charging port being connected with mobile terminal, charges;
S2.14: new mobile terminal detected and be connected to charging port, control unit is divided equally the output current of all charging ports that are connected with mobile terminal again, charges;
S2.15: mobile terminal detected and extract charging port, again divide equally the output current that remains the charging port being connected with mobile terminal, charge.
3. the charging method of intelligent charge equipment according to claim 1, is characterized in that, described step
S2.22 further comprises: the load current value that detects the mobile terminal being connected with the highest charging port of priority that charges, if it is greater than or equal to the output current higher limit of charging port, with the output current higher limit of charging port, mobile terminal is charged, other charging port stops charging, if it is less than the output current higher limit of charging port, the output current value of charging port be set to take load current value as radix, take and be greater than or equal to the product number that the value of 1 times is multiple, simultaneously, the output current value of the charging port that charging priority second is high equals output current higher limit and deducts product number, now detect the load current value of the mobile terminal being connected with the high charging port of priority second that charges, if it is greater than or equal to the output current value of the charging port that charging priority second is high, the output current value with the high charging port of charging priority second charges to mobile terminal, if it is less than the output current value of the charging port that charging priority second is high, the output current value of the charging port that charging priority second is high is set to take load current value as radix, take and be greater than or equal to the product number that the value of 1 times is multiple, the like, carry out the size of the output current of all charging ports and set, mobile terminal is charged.
4. the charging method of intelligent charge equipment according to claim 3, is characterized in that, described step
Further comprising the steps of in S2.22:
S2.23: new mobile terminal detected and be connected to charging port, re-start step S2.22;
S2.24: the electric weight that a mobile terminal detected reaches the second set point, control unit reduces the output current size of the charging port that is connected with this mobile terminal, and re-starts step S2.22;
S2.25: mobile terminal detected and extract charging port, re-start step S2.22.
5. the charging method of intelligent charge equipment according to claim 4, is characterized in that, by the mode selector switch being arranged on intelligent charge equipment, carries out the switching of balanced mode and ordered mode.
6. the charging method of intelligent charge equipment according to claim 5, is characterized in that, by the mode state indicator light being arranged on intelligent charge equipment, shows that charging process is balanced mode or ordered mode.
7. an intelligent charge equipment, is characterized in that, comprises control unit (1) and at least two charging ports (2) that are connected respectively with described control unit (1);
Whether the current value that described control unit (1) reads charging port (2) described in each has mobile terminal to insert described charging port (2) to detect, charging port described in each (2) is no current value complete charge process all, has current value to enter charging process: charging port described in each (2) according to described control unit (1), set each described in the charging priority of charging port (2) just determine the size to different mobile terminal output current in charging process;
When only having a mobile terminal to be connected to described charging port (2), the output current size of the described charging port of described control unit (1) (2) is set to output current higher limit;
When having a plurality of mobile terminals to be connected to respectively described charging port (2), described control unit (1) can be divided equally output current according to the mobile terminal quantity detecting, make the output current equal and opposite in direction of the described charging port (2) that is connected with described mobile terminal, or the output current of controlling the charging port that charging priority is high is greater than the output current of the charging port that charging priority is low.
8. intelligent charge equipment according to claim 7, is characterized in that, described intelligent charge equipment also comprises mode selector switch (3) and mode state indicator light (4);
Described mode selector switch (3) is connected with described control unit (1), for the switching of the process mode that charges;
Described mode state indicator light (4) is connected with described control unit (1), for showing the state of the process mode that charges.
CN201210450955.8A 2012-11-12 2012-11-12 Intelligent charging device and charging method thereof CN102938573B (en)

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