CN210490505U - Mobile phone charger capable of powering off when mobile phone is fully charged - Google Patents
Mobile phone charger capable of powering off when mobile phone is fully charged Download PDFInfo
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- CN210490505U CN210490505U CN201921660814.2U CN201921660814U CN210490505U CN 210490505 U CN210490505 U CN 210490505U CN 201921660814 U CN201921660814 U CN 201921660814U CN 210490505 U CN210490505 U CN 210490505U
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- mobile phone
- charger
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- power switch
- phone charger
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Abstract
The utility model discloses a mobile phone charger capable of cutting off power when a mobile phone is fully charged, which is characterized in that a power switch capable of controlling the mobile phone through a data line, Bluetooth and network connection is arranged in the mobile phone charger, when the mobile phone is charged with enough electric quantity, the power supply of the mobile phone charger can be automatically turned off by the mobile phone; the mobile phone can freely set the electric quantity and time to be charged by controlling the power switch of the charger. Therefore, the loss of the mobile phone battery during charging of the mobile phone can be reduced, and the damage of current to internal elements of the mobile phone charger during non-charging can be reduced.
Description
Technical Field
The utility model relates to a charger especially relates to the cell-phone charger that the cell-phone can the auto-power-off fully charged.
Background
At present, hundreds of millions of mobile phone users in China use mobile phone chargers to charge, on average, hundreds of millions of mobile phone users charge mobile phones before sleeping at night, the charging wires of the mobile phones are pulled out in the morning, the charging time far exceeds the time of fully charging the mobile phones, and therefore the situation that the mobile phones are fully charged and the chargers still work is caused, and certain damage is caused to the batteries of the mobile phones. In addition, the mobile phone charger works when the mobile phone is fully charged or not charged, so that certain potential safety hazards are generated, electric power is wasted, and charger elements are damaged.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, the utility model provides a cell-phone is full of the cell-phone charger that the electricity can cut off the power supply.
The utility model adopts the technical proposal that: the mobile phone is additionally provided with software capable of controlling a mobile phone charger, and the mobile phone charger is additionally provided with a power switch capable of controlling the mobile phone through a mobile phone data line. When the mobile phone needs to be charged, the mobile phone is inserted into the data line, a program in the mobile phone automatically turns on a power switch of the mobile phone charger through the data line, the mobile phone starts to be charged, and when the power supply of the mobile phone is charged to the electric quantity needed by people, the mobile phone can turn off the power switch of the mobile phone charger through the data line again.
Next, the power switch can be controlled directly or indirectly by the mobile phone.
Next, the connection mode of the power switch controlled directly or indirectly by the mobile phone is not limited to data line connection, and can also be connected and controlled by the way of bluetooth and network.
Next, the power switch is turned off by default when the charger is not plugged into the mobile phone through the data line, and the power switch can be turned on only through the mobile phone even if the power switch is plugged into a power-on socket and the power switch is not powered inside the power switch.
Next, the program on the mobile phone for controlling the power switch of the charger can freely set the electric quantity and time required to be charged, for example, i can set 11-point charging and charge for 2 hours, or set the charging to stop when the electric quantity of the mobile phone reaches 99%, and start charging when the electric quantity of the mobile phone reaches 50%. Of course, the functions are the functions which are only available when the mobile phone and the charger are connected with the data line.
Compared with the prior art, the beneficial effects of the utility model are that: the charging time and the charging electric quantity of the mobile phone can be freely set through the mobile phone, the service lives of a mobile phone battery and a mobile phone charger are prolonged, and potential safety hazards are reduced. The mobile phone charger can only charge my mobile phone, but other mobile phones cannot, but my mobile phone can use other chargers.
Drawings
Fig. 1 is a schematic diagram of the embodiment of the present invention when the mobile phone is fully charged and the mobile phone is turned off.
Fig. 2 is a schematic diagram of the embodiment of the present invention when the mobile phone needs to be charged and starts to be charged and the mobile phone is opened with the mobile phone charger.
Detailed Description
For better understanding of the technical solutions of the present invention, the following detailed description of the embodiments provided in the present invention is provided with reference to the accompanying drawings.
Referring to fig. 1: the mobile phone comprises a mobile phone (1), a mobile phone data line (2), a mobile phone charger (3) and a mobile phone charger power switch (4).
When the electric quantity of the mobile phone (1) is insufficient, the charging port of the mobile phone (1) is inserted into the mobile phone data line (2), the mobile phone data line is inserted into the mobile phone charger (3), the mobile phone charger power switch (4) is arranged inside the mobile phone charger (3) and can control a bus circuit, and the mobile phone charger (3) is connected to a household power supply in an inserting mode. After the mobile phone (1) is connected, the mobile phone charger power switch (4) is connected through the data line (2), and the mobile phone charger power switch (4) is turned on, so that the mobile phone charger (3) can work normally to charge the mobile phone (1); when the electric quantity of the mobile phone (1) meets the requirement, the mobile phone (1) can close the mobile phone charger (3) by controlling the mobile phone charger power switch (4).
Therefore, when the mobile phone is fully charged, the charger can be automatically turned off, the mobile phone battery and the charger cannot be damaged due to overlong charging time, and the service life of the mobile phone battery and the charger is prolonged; effectively avoid the potential safety hazard that cell-phone charge time overlength caused.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (2)
1. The utility model provides a cell-phone charger that cell-phone can cut off power supply full of electricity which characterized in that: a power switch which can be controlled by the mobile phone through a data line, Bluetooth and network connection is arranged in the mobile phone charger, and when the mobile phone is charged with enough electric quantity, the power supply of the mobile phone charger can be automatically turned off by the mobile phone; when the mobile phone is not charged, the switch in the mobile phone charger is closed, the charging element in the mobile phone charger does not work, and only when the mobile phone is charged, the switch in the charger is opened under the control of the mobile phone.
2. The mobile phone charger according to claim 1, which is not only suitable for mobile phone chargers, but also for tablet computer chargers and notebook computer chargers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921660814.2U CN210490505U (en) | 2019-10-06 | 2019-10-06 | Mobile phone charger capable of powering off when mobile phone is fully charged |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921660814.2U CN210490505U (en) | 2019-10-06 | 2019-10-06 | Mobile phone charger capable of powering off when mobile phone is fully charged |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210490505U true CN210490505U (en) | 2020-05-08 |
Family
ID=70510370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921660814.2U Active CN210490505U (en) | 2019-10-06 | 2019-10-06 | Mobile phone charger capable of powering off when mobile phone is fully charged |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210490505U (en) |
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2019
- 2019-10-06 CN CN201921660814.2U patent/CN210490505U/en active Active
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