CN111130169A - Battery overcharge prevention device of electronic equipment, control method, computer readable storage medium and battery overcharge prevention electronic equipment - Google Patents
Battery overcharge prevention device of electronic equipment, control method, computer readable storage medium and battery overcharge prevention electronic equipment Download PDFInfo
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- CN111130169A CN111130169A CN201911307205.3A CN201911307205A CN111130169A CN 111130169 A CN111130169 A CN 111130169A CN 201911307205 A CN201911307205 A CN 201911307205A CN 111130169 A CN111130169 A CN 111130169A
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- 230000002265 prevention Effects 0.000 title claims description 24
- 238000000034 method Methods 0.000 title claims description 21
- 238000004590 computer program Methods 0.000 claims description 11
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 description 8
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The battery overcharge preventing device of the electronic equipment comprises a push-pull mechanism which is fixed in the electronic equipment and is positioned at a charging interface, a push connecting rod is fixed at the moving end of the push-pull mechanism, and the push-pull connecting rod stretches and retracts at the charging interface under the pushing and pulling actions of the push-pull mechanism. According to the invention, after the electronic equipment is fully charged, the push-pull mechanism is utilized to push the push connecting rod to move outwards, so that the charging head of the charger inserted on the charging interface is ejected out, the purpose of pulling out the charging head of the charger is achieved, the charger and the electronic equipment can be timely disconnected after the electronic equipment is fully charged, the phenomena of overcharging and repeated charging of the battery of the electronic equipment are avoided, the service life of the battery is prolonged, and potential safety hazards are eliminated.
Description
Technical Field
The invention relates to the technical field of battery overcharge prevention, in particular to an electronic equipment battery overcharge prevention device, a control method, a computer readable storage medium and battery overcharge prevention electronic equipment.
Background
In the prior art, after a battery of electronic equipment is fully charged, the battery cannot be physically disconnected from charging equipment, so that a user does not pull out the charger for a long time and phenomena of overcharge and repeated charge and discharge occur, the battery is damaged, the service life of the battery is prolonged, and the charging equipment is not pulled out for a long time, so that the safety problem also exists.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an overcharge prevention device for a battery of electronic equipment, which is used for solving the problem that the power failure treatment cannot be carried out in time after the battery of the electronic equipment is fully charged.
In order to achieve the purpose, the invention adopts the following technical scheme:
the device comprises a push-pull mechanism which is fixed in the electronic equipment and is positioned at a charging interface, wherein a pushing connecting rod is fixed at the moving end of the push-pull mechanism, and the push-pull connecting rod stretches and contracts at the charging interface under the pushing and pulling actions of the push-pull mechanism. After the electronic equipment is fully charged, the push-pull mechanism is utilized to push the push connecting rod to move outwards, so that the charging head of the charger inserted on the charging interface is ejected out, the purpose of pulling out the charging head of the charger is achieved, the charger and the electronic equipment can be timely disconnected after the electronic equipment is fully charged, the phenomena of over-charging and repeated charging of a battery of the electronic equipment are avoided, the service life of the battery is prolonged, and potential safety hazards are eliminated.
Furthermore, the push-pull mechanism, the push-pull connecting rod and the charging interface are positioned on the same central line. The push-pull mechanism, the push-pull connecting rod and the charging interface are positioned on the same central line, so that the push-pull connecting rod can be ensured to eject the charging head of the charger inserted on the charging interface along a linear moving track, and the normal operation of the operation of ejecting the charging head of the charger is ensured.
Further, the push-pull mechanism is a linear motor, a stator of the linear motor is fixed in the electronic device, and the push connecting rod is fixed with a rotor of the linear motor. The push-pull mechanism is a linear motor, a stator of the linear motor is fixed in the electronic equipment, the push connecting rod is fixed with a rotor of the linear motor, when the linear motor is in a working state, the stator of the linear motor moves along a linear track, so that the push connecting rod is driven to move along the linear track, the charging head of the charger inserted on the charging interface is ejected, the purpose of pulling out the charging head of the charger is achieved, and the push connecting rod is retracted after the charging head of the charger is ejected.
Furthermore, a support frame is further fixed at the charging interface, and a limiting hole used for limiting the push connecting rod is formed in the support frame. The charging connector is further fixed with a support frame, a limiting hole used for limiting the pushing connecting rod is formed in the support frame, the pushing connecting rod can be limited when being driven to move along a linear track by the linear motor, the pushing connecting rod is guaranteed not to be stressed and bent, accordingly, the pushing connecting rod is guaranteed to move smoothly along the linear track, a charging head of a charger inserted into the charging connector is ejected out, the purpose of extracting the charging head of the charger is achieved, and the pushing connecting rod is withdrawn after the charging head of the charger is ejected out.
Furthermore, the pushing connecting rods are arranged in a plurality of numbers and are all distributed at the outer edge of the charging interface. The pushing connecting rods are arranged in a plurality of numbers, are all distributed on the outer edge of the charging interface, can be more effectively ejected out of the charging head of the charger inserted into the charging interface, and achieves the purpose of extracting the charging head of the charger.
The control method of the electronic equipment battery overcharge prevention device comprises the following steps:
detecting whether the battery power is 100% in real time;
when the electric quantity of the battery is detected to be 100%, detecting whether a charging head of the charger is pulled out from a charging interface;
when the situation that the charging head of the charger is not pulled out is detected, the driving push-pull mechanism pushes the push connecting rod to act to push the charging head of the charger out of the charging interface to finish the charging disconnection action. The detection module detects the electric quantity of the battery in real time, detects whether the charging head of the charger is pulled out of the charging interface when the detection module detects that the electric quantity of the battery is 100%, and when the detection module detects that the charging head of the charger is not pulled out, the control module drives the push-pull mechanism to push the push connecting rod to push the charging head of the charger out of the charging interface to complete the disconnection and charging actions.
Further, when the electric quantity of the battery is detected to be 100%, the time delay action is firstly carried out, and whether the charging head of the charger is pulled out of the charging interface is detected after the time delay is finished; the push-and-pull mechanism is driven to push the push connecting rod to act so as to push the charging head of the charger out from the charging interface to complete the disconnected charging action, and the disconnected charging action is specifically as follows:
driving the push-pull mechanism to push the push connecting rod to act, and detecting whether the moving end of the push-pull mechanism reaches a first preset position in real time;
when the movable end of the push-pull mechanism reaches a first preset position, the push-pull mechanism is driven to pull back the push connecting rod to act, and whether the movable end of the push-pull mechanism reaches a second preset position or not is detected in real time;
and when the movable end of the push-pull mechanism is detected to reach a second preset position, the push-pull mechanism stops acting. When the battery capacity is detected to be 100%, a delay action can be set, generally, the delay is 5 minutes, the delay action can be specifically set according to the actual situation, and after the delay is finished, whether the charging head of the charger is pulled out from the charging interface is detected; for the drive push-pull mechanism to push the push connecting rod to push the charging head of the charger out of the charging interface to complete the disconnected charging action, a first preset position and a second preset position can be preset, the first preset position is the position reached by the moving end of the push-pull mechanism when the charging head of the charger is completely pushed out of the charging interface, the second preset position is the position where the moving end of the push-pull mechanism is completely recovered, meanwhile, a position detection module is arranged at the moving end of the push-pull mechanism, when the push-pull mechanism is driven to push the push connecting rod to act, the position detection module detects whether the moving end of the push-pull mechanism reaches the first preset position in real time, when the moving end of the push-pull mechanism is detected to reach the first preset position, the charging head of the charger is completely pushed out of the charging interface, and the push-pull mechanism is driven to pull the push connecting rod to act, and detecting whether the moving end of the push-pull mechanism reaches a second preset position in real time, namely, indicating that the moving end of the push-pull mechanism is completely recovered, and stopping the action of the push-pull mechanism, namely, completing the power-off action.
Furthermore, when a user charges the electronic device, the push-pull mechanism cannot act when the electronic device is in a shutdown state, the electric quantity of the battery is detected when the user starts the electronic device, when the electric quantity is 100%, the push-pull mechanism is not driven to act, when the electric quantity is not 100%, the push-pull mechanism is not driven to act, and until the electric quantity of the battery is detected to reach 100% again, the push-pull mechanism is driven to push the push connecting rod to act to push the charging head of the charger out of the charging interface to complete the charging disconnection action.
A computer readable storage medium for storing a computer program which, when invoked by a processor, implements the method of controlling an electronic device battery anti-overcharge apparatus described in any one of the above.
The battery anti-overcharging electronic equipment comprises a processor and a memory, wherein the memory is used for storing a computer program and further comprises the electronic equipment battery anti-overcharging device, and the computer program realizes the control method of the electronic equipment battery anti-overcharging device when being called by the processor.
The battery overcharge prevention device, the control method, the computer readable storage medium and the battery overcharge prevention electronic equipment provided by the invention have the beneficial effects that: the charger can be timely disconnected with the electronic equipment after the electronic equipment is fully charged, the phenomena of overcharge and repeated charging of the battery of the electronic equipment are avoided, the service life of the battery is prolonged, and potential safety hazards are eliminated.
Drawings
The invention is further illustrated by means of the attached drawings, but the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be derived on the basis of the following drawings without inventive effort.
Fig. 1 is a schematic view of the overall structure of the battery overcharge prevention device for electronic equipment according to the present invention.
Fig. 2 is a control method of the electronic device battery overcharge prevention device in the power-on state.
Fig. 3 is a control method of the electronic device battery overcharge prevention device in the shutdown state.
The figure includes:
push-and-pull mechanism 1 promotes connecting rod 2, the head of charging 3 of charger, stator 4, rotor 5, support frame 6.
Detailed Description
The invention is further described with reference to the following examples.
Example 1
The embodiment provides an overcharge protection device for a battery of an electronic device, which comprises a push-pull mechanism 1 fixed in the electronic device and located at a charging interface, as shown in fig. 1, wherein a moving end of the push-pull mechanism 1 is fixed with a push connecting rod 2, and the push-pull connecting rod 2 extends and retracts at the charging interface under the pushing and pulling actions of the push-pull mechanism 1. After the electronic equipment is fully charged, the push-pull mechanism 1 is utilized to push the push connecting rod 2 to move outwards, so that the charging head 3 of the charger inserted on the charging interface is ejected out, the purpose of pulling out the charging head 3 of the charger is achieved, the charger 3 can be timely disconnected with the electronic equipment after the electronic equipment is fully charged, the phenomena of overcharging and repeated charging of a battery of the electronic equipment are avoided, the service life of the battery is prolonged, and potential safety hazards are eliminated.
The push-pull mechanism 1, the push-pull connecting rod 2 and the charging interface are positioned on the same central line. The push-pull mechanism 1, the push-pull connecting rod 2 and the charging interface are positioned on the same central line, so that the push-pull connecting rod 2 can be ensured to eject the charging head 3 of the charger inserted on the charging interface along a linear moving track, and the normal operation of the charging head 3 of the ejected charger is ensured.
The push-pull mechanism 1 is a linear motor, a stator 4 of the linear motor is fixed in the electronic equipment, and the push connecting rod 2 is fixed with a rotor 5 of the linear motor. The push-pull mechanism 1 is a linear motor, meanwhile, a stator 4 of the linear motor is fixed in the electronic equipment, the push connecting rod 2 is fixed with a rotor 5 of the linear motor, when the linear motor is in a working state, the stator 4 of the linear motor moves along a linear track, so that the push connecting rod 2 is driven to move along the linear track, a charging head 3 of the charger inserted on a charging interface is ejected out, the purpose of pulling out the charging head 3 of the charger is achieved, and the push connecting rod 2 is retracted after the charging head 3 of the charger is ejected out.
The interface that charges still is fixed with support frame 6, be provided with on the support frame 6 be used for right it carries out spacing hole to promote connecting rod 2. The kneck that charges still is fixed with support frame 6, be provided with on support frame 6 and be used for carrying out spacing hole to promoting connecting rod 2, when linear electric motor takes to drive promotion connecting rod 2 and remove along linear track, can carry on spacingly to promoting connecting rod 2, guarantee that promotion connecting rod 2 can not the atress buckle, thereby guarantee to promote connecting rod 2 and remove along linear track smoothly, it is ejecting to insert the first 3 that charge of charger on the interface that charges, reach the purpose of the first 3 that charges of extracting the charger, will promote connecting rod 2 again and withdraw after the first 3 that charges of ejecting charger.
The pushing connecting rods 2 are arranged in a plurality of numbers, and the pushing connecting rods 2 are distributed on the outer edge of the charging interface. The pushing connecting rods 2 are arranged in a plurality of numbers, the pushing connecting rods 2 are evenly distributed on the outer edge of the charging interface, the charging head 3 of the charger can be more effectively inserted into the charging interface to be ejected out, and the purpose of extracting the charging head 3 of the charger is achieved.
Example 2
This embodiment provides a method for controlling an anti-overcharge device for a battery of an electronic device, which is used in the anti-overcharge device for a battery of an electronic device in embodiment 1, and as shown in fig. 1 and 2, the method includes the following steps:
detecting whether the electric quantity of the battery is 100% in real time through a detection module, and when the electric quantity of the battery is not 100%, not driving a rotor 5 of the linear motor to operate, and continuously charging the battery;
when the electric quantity of the battery is detected to be 100%, firstly performing time delay action, generally delaying for 5 minutes, specifically setting according to actual conditions, not driving the rotor 5 of the linear motor to operate in the time delay process, and detecting whether the charging head 3 of the charger is pulled out of the charging interface after the time delay is finished;
when detecting that the charging head 3 of the charger is not pulled out, the control module drives the linear motor to act, and meanwhile, the position detection module detects whether a set point C on the rotor 5 of the linear motor reaches a first preset position A or not in real time and drives the rotor 5 of the linear motor to continue to operate when the set point C does not reach the first preset position A;
when detecting that the set point C on the rotor 5 of the linear motor reaches the first preset position A, driving the linear motor to reversely rotate, pulling back and pushing the connecting rod 2 to act, detecting whether the set point C on the rotor 5 of the linear motor reaches the second preset position B in real time, and driving the rotor 5 of the linear motor to continuously operate when the set point C on the rotor 5 of the linear motor does not reach the second preset position B;
when it is detected that the setpoint C on the rotor 5 of the linear motor reaches the second preset position B, the linear motor stops.
For driving the linear motor to push the pushing connecting rod 2 to move to push the charging head 3 of the charger out of the charging interface to complete the charging disconnection, a first preset position A and a second preset position B can be preset, a set point C is arranged on the linear motor, a position detector is arranged on the set point C, the first preset position A is a position which is reached by the set point C when the charging head of the charger is completely pushed out of the charging interface, and the second preset position is a position which is reached by the set point C when the linear motor is completely retracted.
When a user is in a charging process and the electronic device is in a power-off state, as shown in fig. 3, the linear motor cannot act, when the user is started, the detection module detects the electric quantity of the battery, when the electric quantity is 100%, the linear motor is not driven to act (at this time, the user usually cuts off the power supply by himself, if the user does not cut off the power supply, the user wants to power on for a long time, and the electric quantity is sufficient when the user uses the linear motor), and when the electric quantity does not reach 100%, the linear motor is not driven to act until the power-off action is executed after the electric quantity of the battery is detected to reach 100% again.
Example 3
The present embodiment provides a computer-readable storage medium for storing a computer program, which when invoked by a processor implements the method for controlling an anti-overcharge device for a battery of an electronic device according to embodiment 2.
Example 4
The embodiment provides a battery overcharge prevention electronic device, which comprises a processor and a memory, wherein the memory is used for storing a computer program, the battery overcharge prevention electronic device further comprises the battery overcharge prevention device of the electronic device in the embodiment 1, and when the computer program is called by the processor, the control method of the battery overcharge prevention device of the electronic device in the embodiment 2 is realized.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. Overcharge device is prevented to electronic equipment battery, its characterized in that: the charging connector is characterized by comprising a push-pull mechanism which is fixed in the electronic equipment and located at the charging connector, wherein a pushing connecting rod is fixed at the moving end of the push-pull mechanism, and the push-pull connecting rod stretches and retracts at the charging connector under the pushing and pulling actions of the push-pull mechanism.
2. The electronic device battery overcharge prevention device of claim 1, wherein: the push-pull mechanism, the push-pull connecting rod and the charging interface are positioned on the same central line.
3. The electronic device battery overcharge prevention device of claim 1, wherein: the push-pull mechanism is a linear motor, a stator of the linear motor is fixed in the electronic equipment, and the push connecting rod is fixed with a rotor of the linear motor.
4. The electronic device battery overcharge prevention device of claim 1, wherein: the interface that charges still is fixed with the support frame, be provided with on the support frame be used for right the promotion connecting rod carries out spacing hole.
5. The electronic device battery overcharge prevention device of claim 1, wherein: the pushing connecting rods are arranged in a plurality of numbers and are all distributed at the outer edge of the charging interface.
6. The method for controlling the device for preventing the overcharge of the battery of the electronic equipment as claimed in any one of claims 1 to 5, comprising the steps of:
detecting whether the battery power is 100% in real time;
when the electric quantity of the battery is detected to be 100%, detecting whether a charging head of the charger is pulled out from a charging interface;
when detecting that the charging head of the charger is not pulled out, the push-pull mechanism is driven to push the push connecting rod to act so as to push the charging head of the charger out of the charging interface to finish the charging disconnection action.
7. The method for controlling an overcharge prevention device for a battery of an electronic device according to claim 6, characterized in that: when the electric quantity of the battery is detected to be 100%, firstly entering a time delay action, and detecting whether a charging head of the charger is pulled out from a charging interface after the time delay is finished; the drive push-pull mechanism pushes the push connecting rod to act to push the charging head of the charger out from the charging interface to complete the disconnected charging action, and the disconnected charging action is specifically as follows:
driving the push-pull mechanism to push the push connecting rod to act, and detecting whether the moving end of the push-pull mechanism reaches a first preset position in real time;
when the movable end of the push-pull mechanism reaches a first preset position, the push-pull mechanism is driven to pull back the push connecting rod to act, and whether the movable end of the push-pull mechanism reaches a second preset position or not is detected in real time;
and when the movable end of the push-pull mechanism is detected to reach a second preset position, the push-pull mechanism stops acting.
8. The method for controlling an overcharge prevention device for a battery of an electronic device according to claim 7, wherein: when a user is in a charging process and the electronic equipment is in a shutdown state, the push-pull mechanism cannot act, when the user is started, the electric quantity of the battery is detected, when the electric quantity is 100%, the push-pull mechanism is not driven to act, when the electric quantity does not reach 100%, the push-pull mechanism is not driven to act, and after the electric quantity of the battery is detected again to reach 100%, the push-pull mechanism is driven to push the push connecting rod to act so as to push the charging head of the charger out of the charging interface to complete the charging disconnection action.
9. A computer-readable storage medium for storing a computer program, characterized in that: the computer program, when invoked by a processor, implements the method of controlling an electronic device battery overcharge protection arrangement of any one of claims 6 to 8.
10. An electronic device for preventing overcharge of a battery, comprising a processor and a memory, the memory for storing a computer program, characterized in that: the device also comprises the electronic equipment battery anti-overcharging device of any one of claims 1 to 5, and the computer program realizes the control method of the electronic equipment battery anti-overcharging device of any one of claims 6 to 8 when the computer program is called by the processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911307205.3A CN111130169A (en) | 2019-12-18 | 2019-12-18 | Battery overcharge prevention device of electronic equipment, control method, computer readable storage medium and battery overcharge prevention electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911307205.3A CN111130169A (en) | 2019-12-18 | 2019-12-18 | Battery overcharge prevention device of electronic equipment, control method, computer readable storage medium and battery overcharge prevention electronic equipment |
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| Publication Number | Publication Date |
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| CN111130169A true CN111130169A (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911307205.3A Pending CN111130169A (en) | 2019-12-18 | 2019-12-18 | Battery overcharge prevention device of electronic equipment, control method, computer readable storage medium and battery overcharge prevention electronic equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115483737A (en) * | 2022-09-21 | 2022-12-16 | 广东力德诺电子科技有限公司 | Low standby power consumption charger |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205509555U (en) * | 2016-02-26 | 2016-08-24 | 昆山龙腾光电有限公司 | Mobile equipment charging device |
| CN209119876U (en) * | 2019-01-18 | 2019-07-16 | 王春海 | One kind filling device from dynamic circuit breaker |
-
2019
- 2019-12-18 CN CN201911307205.3A patent/CN111130169A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205509555U (en) * | 2016-02-26 | 2016-08-24 | 昆山龙腾光电有限公司 | Mobile equipment charging device |
| CN209119876U (en) * | 2019-01-18 | 2019-07-16 | 王春海 | One kind filling device from dynamic circuit breaker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115483737A (en) * | 2022-09-21 | 2022-12-16 | 广东力德诺电子科技有限公司 | Low standby power consumption charger |
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