CN205610259U - Cell -phone charger with automatic timer function of cutting off power supply - Google Patents
Cell -phone charger with automatic timer function of cutting off power supply Download PDFInfo
- Publication number
- CN205610259U CN205610259U CN201620268788.9U CN201620268788U CN205610259U CN 205610259 U CN205610259 U CN 205610259U CN 201620268788 U CN201620268788 U CN 201620268788U CN 205610259 U CN205610259 U CN 205610259U
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a cell -phone charger with automatic timer function of cutting off power supply, including two foot plugs, display screen, USB interface, shell and NULL, the one end of shell is provided with two foot plugs, and the other end of shell is provided with the USB interface, and the outside side -mounting of shell has the display screen, and NULL installs in the inside of shell, and NULL includes the PCB board, catches cell -phone electric quantity module, charge time calculation module, demonstration count -down module, outage module and cell -phone communication module. The device reasonable in design, small, light in weight, portable with accomodate, the fault rate is low, and operating stability is good, adopts NULL, the condition that can automatic automatic search cell -phone electric quantity, and the required charge time of automatic calculation is and show on the display screen of shell, can let the more charge condition of many understanding cell -phones of people, people's worry had been solved, safety in utilization and excellent in use effect to the the device auto -power -off after the cell -phone charged and finishes.
Description
Technical field
This utility model relates to a kind of charger for mobile phone, a kind of charger for mobile phone with self-clocking power down function.
Background technology
Mobile phone, also known as mobile phone or radio telephone, is a kind of instrument for call.Existing mobile phone is divided into smart mobile phone and non intelligent mobile phone, and along with development and the change of people's living habit of science and technology, the smart mobile phone have online, reading, listening the functions such as music is favored by people, and smart mobile phone is widely used by people.But smart mobile phone power consumption is quickly, smart mobile phone it is frequently necessary to charging.But many mobile phones because the charging interval long cause mobile phone blast thus cause the damage of personnel and property, the serious death causing personnel, these things cause everybody extremely to worry for charging the phone, even dare not charge the phone at night, these are all that people use mobile phone to bring inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of charger for mobile phone with self-clocking power down function, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of charger for mobile phone with self-clocking power down function, including Two-feet plug, display screen, USB interface, shell and integrated chip, one end of described shell is provided with Two-feet plug, the other end of shell is provided with USB interface, the side of housing exterior is provided with display screen, integrated chip is arranged on the inside of shell, integrated chip includes pcb board, capture mobile phone electricity quantity module, charging interval computing module, display countdown module, power-off modular and mobile communication module, capture mobile phone electricity quantity module, charging interval computing module, display countdown module, power-off modular and mobile communication module are installed on pcb board.
As further program of the utility model: display screen uses LED display, and the maximum current of USB interface is 0.2A, and the input voltage of USB interface is 220V.
Compared with prior art, the beneficial effects of the utility model are: this device is reasonable in design, and volume is little, lightweight, it is simple to carry and receive；Failure rate is low, good operation stability, use integrated chip, can the situation of searching handset electricity automatically, automatically calculate the required charging interval and show on the display screen of shell, people can be allowed more to understand the charge condition of mobile phone；After mobile phone charging, this device automatically powers off, and solves the worry of people, safety in utilization and using effect good.
Accompanying drawing explanation
Fig. 1 is the structural representation of the charger for mobile phone with self-clocking power down function.
Fig. 2 is to have the structural representation of integrated chip in the charger for mobile phone of self-clocking power down function.
Wherein: 1-Two-feet plug, 2-display screen, 3-USB interface, 4-shell, the integrated chip of 5-, 51-captures mobile phone electricity quantity module, 52-charging interval computing module, and 53-shows countdown module, 54-power-off modular, 55-mobile communication module, 56-PCB plate.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Refer to Fig. 1-2, a kind of charger for mobile phone with self-clocking power down function, including Two-feet plug 1, display screen 2, USB interface 3, shell 4 and integrated chip 5, one end of described shell 4 is provided with Two-feet plug 1, the other end of shell 4 is provided with USB interface 3, side outside shell 4 is provided with display screen 2, integrated chip 5 is arranged on the inside of shell 4, integrated chip 5 includes pcb board 56, capture mobile phone electricity quantity module 51, charging interval computing module 52, display countdown module 53, power-off modular 54 and mobile communication module 55, capture mobile phone electricity quantity module 51, charging interval computing module 52, display countdown module 53, power-off modular 54 and mobile communication module 55 are installed on pcb board 56.Display screen 2 uses LED display, the maximum current of USB interface 3 to be 0.2A, and the input voltage of USB interface 3 is 220V.
Operation principle of the present utility model is: when the mobile phone of user needs charging, the Two-feet plug 1 of this device is inserted on plate, USB interface 3 is connected with mobile phone, the capture mobile phone electricity quantity module 51 of integrated chip 5 captures the dump energy of mobile phone automatically, then charging interval computing module 52 is converted to the required charging interval through a series of calculating, display countdown module 53 will show on the display screen 2 and carry out countdown remaining time, countdown terminates rear power-off modular 54 and works, charger for mobile phone automatically powers off, and prevents the mobile phone charging interval long.This device is reasonable in design, and volume is little, lightweight, it is simple to carries and receives；Failure rate is low, good operation stability, use integrated chip 5, can the situation of searching handset electricity automatically, automatically calculate the required charging interval and show on the display screen 2 of shell 4, people can be allowed more to understand the charge condition of mobile phone；After mobile phone charging, this device automatically powers off, and solves the worry of people, safety in utilization and using effect good.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art is possessed, it is also possible to make a variety of changes on the premise of without departing from this patent objective.
Claims (2)
1. a charger for mobile phone with self-clocking power down function, it is characterized in that, including Two-feet plug, display screen, USB interface, shell and integrated chip, one end of described shell is provided with Two-feet plug, the other end of shell is provided with USB interface, the side of housing exterior is provided with display screen, integrated chip is arranged on the inside of shell, integrated chip includes pcb board, capture mobile phone electricity quantity module, charging interval computing module, display countdown module, power-off modular and mobile communication module, capture mobile phone electricity quantity module, charging interval computing module, display countdown module, power-off modular and mobile communication module are installed on pcb board.
The charger for mobile phone with self-clocking power down function the most according to claim 1, it is characterised in that described display screen uses LED display, and the maximum current of USB interface is 0.2A, and the input voltage of USB interface is 220V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620268788.9U CN205610259U (en) | 2016-04-01 | 2016-04-01 | Cell -phone charger with automatic timer function of cutting off power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620268788.9U CN205610259U (en) | 2016-04-01 | 2016-04-01 | Cell -phone charger with automatic timer function of cutting off power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205610259U true CN205610259U (en) | 2016-09-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620268788.9U Expired - Fee Related CN205610259U (en) | 2016-04-01 | 2016-04-01 | Cell -phone charger with automatic timer function of cutting off power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205610259U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981909A (en) * | 2017-06-07 | 2017-07-25 | 白娟娟 | A kind of portable charger for handset |
| CN106992577A (en) * | 2017-06-07 | 2017-07-28 | 白娟娟 | A kind of multifunctional mobile phone charger with timing |
| CN107026493A (en) * | 2017-06-07 | 2017-08-08 | 朱贝康 | A kind of multifunctional mobile phone charger |
| CN107086638A (en) * | 2017-06-07 | 2017-08-22 | 白娟娟 | It is a kind of that there is the charger for mobile phone for protecting USB |
| CN107154662A (en) * | 2017-06-07 | 2017-09-12 | 白娟娟 | A kind of charger for mobile phone with timing, storage |
| CN107171388A (en) * | 2017-06-07 | 2017-09-15 | 白娟娟 | A kind of charger that may act as handset mounting |
| CN109274139A (en) * | 2017-07-17 | 2019-01-25 | 宜兴市培源实验小学 | A kind of Multifunctional centralized Chinese style charging rack |
| CN109617177A (en) * | 2018-12-27 | 2019-04-12 | 张杨旺 | A kind of phone charger with electric energy metering module |
| US11121568B2 (en) | 2020-01-24 | 2021-09-14 | Patrick Kealy | Data and power retractable device charger |
-
2016
- 2016-04-01 CN CN201620268788.9U patent/CN205610259U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981909A (en) * | 2017-06-07 | 2017-07-25 | 白娟娟 | A kind of portable charger for handset |
| CN106992577A (en) * | 2017-06-07 | 2017-07-28 | 白娟娟 | A kind of multifunctional mobile phone charger with timing |
| CN107026493A (en) * | 2017-06-07 | 2017-08-08 | 朱贝康 | A kind of multifunctional mobile phone charger |
| CN107086638A (en) * | 2017-06-07 | 2017-08-22 | 白娟娟 | It is a kind of that there is the charger for mobile phone for protecting USB |
| CN107154662A (en) * | 2017-06-07 | 2017-09-12 | 白娟娟 | A kind of charger for mobile phone with timing, storage |
| CN107171388A (en) * | 2017-06-07 | 2017-09-15 | 白娟娟 | A kind of charger that may act as handset mounting |
| CN109274139A (en) * | 2017-07-17 | 2019-01-25 | 宜兴市培源实验小学 | A kind of Multifunctional centralized Chinese style charging rack |
| CN109617177A (en) * | 2018-12-27 | 2019-04-12 | 张杨旺 | A kind of phone charger with electric energy metering module |
| US11121568B2 (en) | 2020-01-24 | 2021-09-14 | Patrick Kealy | Data and power retractable device charger |
| US11251634B2 (en) | 2020-01-24 | 2022-02-15 | Patrick Kealy | Data and power selectable device charger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20180401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |