CN104516848A - Data transmission and charging board for ipads - Google Patents
Data transmission and charging board for ipads Download PDFInfo
- Publication number
- CN104516848A CN104516848A CN201310468041.9A CN201310468041A CN104516848A CN 104516848 A CN104516848 A CN 104516848A CN 201310468041 A CN201310468041 A CN 201310468041A CN 104516848 A CN104516848 A CN 104516848A
- Authority
- CN
- China
- Prior art keywords
- ipad
- data
- charging
- usb
- interface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/4068—Electrical coupling
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/266—Arrangements to supply power to external peripherals either directly from the computer or under computer control, e.g. supply of power through the communication port, computer controlled power-strips
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to a data transmission and charging board for ipads. The data transmission and charging board is used for data transmission and charging of a plurality of ipads at a time. The data transmission and charging board for ipads is capable of simultaneously realizing charging and data synchronization on a large batch of ipads; as a result, the time is saved, the workload is reduced and the working efficiency is improved.
Description
Technical field
The present invention relates to the transmission of a kind of ipad data and charging panel, transmit data and charging to multiple ipad for disposable.
Background technology
At present, if data will be transmitted to ipad and charging needs to carry out separately each ipad, if transmit data, need that ipad is inserted in separately the enterprising line number of computer reportedly defeated, needing when charging to pull up to be connected with charger separately, if be an ipad like this, may not be also pretty troublesome, carry out if large batch of, can be more loaded down with trivial details.
In order to solve the problems of the technologies described above, ipad data transmission provided by the invention and charging panel, can carry out charging and data syn-chronization for large batch of ipad simultaneously, save the time, alleviate workload, improve work efficiency.
Summary of the invention
In order to overcome the defect existed in background technology, the technical solution adopted for the present invention to solve the technical problems is: the transmission of ipad data and charging panel, comprising:
Connecting the USB A interface (1) of ipad, for connecting ipad, carrying out data transmission and charging for ipad;
Ipad charging identification module (2), for identifying the ipad of different model, to determine charging current;
Relay (3), charging and data for realizing ipad transmit between switching;
Usb data control chip (4), the data for control ipad are transmitted;
Charge controlling chip (5), charges for control ipad;
Single-chip microcomputer Master control chip (6), for stored routine, and controls whole circuit board;
Current detection module (7), for monitoring charging current, if electric current exceedes preset value, then cuts off circuit, to protect ipad;
Power interface (8), supplies with the power supply of charging panel for the transmission of ipad data;
Dial-up functional select switch (9), for selecting the switch in duration of charging and test function;
Dual-colored LED pilot bracket (10), for accessing pilot lamp;
Starting switch socket (11), for accessing starting switch;
For the USB A interface (12) of cascade, for transmitting and charging panel cascade with other ipad data;
Connect the USB B interface (13) of computer, for being connected with computer;
Before the transmission of ipad data is started working with charging panel, connect USB B interface (13) the access computer of computer, connect USB A interface (1) the access ipad of ipad, dual-colored LED pilot bracket (10) inserts dual-colored LED pilot lamp, starting switch socket (11) inserts switch, power interface (8) access power supply, preliminary preparation completes.
After power initiation, control program is sent by single-chip microcomputer Master control chip (6), control usb data control chip (4) and carry out exchanges data, data in computer enter usb data control chip (4) by the USB B interface (13) connecting computer, complete the exchanges data with ipad, by the time after data are transmitted, after pressing starting switch socket (11) switching, enter charged state, pilot lamp on dual-colored LED pilot bracket (10) becomes redness, the duration of charging is selected to be 10 minutes by dial-up functional select switch (9), 6 hours or 8 hours, control program is sent by single-chip microcomputer Master control chip (6), first switched by relay (3), control is transferred to charge controlling chip (5) by usb data control chip (4), then by the ipad identification module (2) that charges, ipad is identified, confirm charging current, then by current detection module (7), electric current is detected, if electric current bears electric current more than ipad, meeting close current, to protect ipad, after time to be charged completes, automatically synchronous regime is entered again, enter data transmission state.
Ipad data transmission involved in the present invention and charging panel, can carry out charging and data syn-chronization for large batch of ipad simultaneously, save the time, alleviate workload, improve work efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of ipad data of the present invention transmission and charging panel;
Wherein: the USB A interface 1, connecting ipad; 2, ipad charging identification module; 3, relay; 4, usb data control chip; 5, charge controlling chip; 6, single-chip microcomputer Master control chip; 7, current detection module; 8, power interface; 9, dial-up functional select switch; 10, dual-colored LED pilot bracket; 11, starting switch socket; 12, for the USB A interface of cascade; 13, the USB B interface of computer is connected.
Embodiment
Below in conjunction with preferred embodiment, ipad data transmission of the present invention and charging panel are further described.
The transmission of embodiment one: ipad data and charging panel, comprising:
Connecting the USB A interface 1 of ipad, for connecting ipad, carrying out data transmission and charging for ipad;
Ipad charges identification module 2, for identifying the ipad of different model, to determine charging current;
Relay 3, charging and data for realizing ipad transmit between switching;
Usb data control chip 4, the data for control ipad are transmitted;
Charge controlling chip 5, charges for control ipad;
Single-chip microcomputer Master control chip 6, for stored routine, and controls whole circuit board;
Current detection module 7, for monitoring charging current, if electric current exceedes preset value, then cuts off circuit, to protect ipad;
Power interface 8, supplies with the power supply of charging panel for the transmission of ipad data;
Dial-up functional select switch 9, for selecting the switch in duration of charging and test function;
Dual-colored LED pilot bracket 10, for accessing pilot lamp;
Starting switch socket 11, for accessing starting switch;
For the USB A interface 12 of cascade, for transmitting and charging panel cascade with other ipad data;
Connect the USB B interface 13 of computer, for being connected with computer;
Before the transmission of ipad data is started working with charging panel, the USB B interface 13 connecting computer accesses computer, the USB A interface 1 connecting ipad accesses ipad, dual-colored LED pilot bracket 10 inserts dual-colored LED pilot lamp, starting switch socket 11 inserts switch, power interface 8 accesses power supply, and preliminary preparation completes.
After power initiation, send control program by single-chip microcomputer Master control chip 6, control usb data control chip 4 and carry out exchanges data, the data in computer enter usb data control chip 4 by the USB B interface 13 connecting computer, complete the exchanges data with ipad, by the time after data are transmitted, after pressing starting switch socket 11 switching, enter charged state, pilot lamp on dual-colored LED pilot bracket 10 becomes redness, the duration of charging is selected to be 10 minutes by dial-up functional select switch 9, control program is sent by single-chip microcomputer Master control chip 6, first switched by relay 3, control is transferred to charge controlling chip 5 by usb data control chip 4, then identified by ipad charging identification module 2 couples of ipad, confirm charging current, then detected by current detection module 7 pairs of electric currents, if electric current bears electric current more than ipad, meeting close current, to protect ipad, after time to be charged completes, automatically synchronous regime is entered again, enter data transmission state.
Embodiment two:: the transmission of ipad data and charging panel, comprising:
Connecting the USB A interface 1 of ipad, for connecting ipad, carrying out data transmission and charging for ipad;
Ipad charges identification module 2, for identifying the ipad of different model, to determine charging current;
Relay 3, charging and data for realizing ipad transmit between switching;
Usb data control chip 4, the data for control ipad are transmitted;
Charge controlling chip 5, charges for control ipad;
Single-chip microcomputer Master control chip 6, for stored routine, and controls whole circuit board;
Current detection module 7, for monitoring charging current, if electric current exceedes preset value, then cuts off circuit, to protect ipad;
Power interface 8, supplies with the power supply of charging panel for the transmission of ipad data;
Dial-up functional select switch 9, for selecting the switch in duration of charging and test function;
Dual-colored LED pilot bracket 10, for accessing pilot lamp;
Starting switch socket 11, for accessing starting switch;
For the USB A interface 12 of cascade, for transmitting and charging panel cascade with other ipad data;
Connect the USB B interface 13 of computer, for being connected with computer;
Before the transmission of ipad data is started working with charging panel, the USB B interface 13 connecting computer accesses computer, the USB A interface 1 connecting ipad accesses ipad, dual-colored LED pilot bracket 10 inserts dual-colored LED pilot lamp, starting switch socket 11 inserts switch, power interface 8 accesses power supply, and preliminary preparation completes.
After power initiation, send control program by single-chip microcomputer Master control chip 6, control usb data control chip 4 and carry out exchanges data, the data in computer enter usb data control chip 4 by the USB B interface 13 connecting computer, complete the exchanges data with ipad, by the time after data are transmitted, after pressing starting switch socket 11 switching, enter charged state, pilot lamp on dual-colored LED pilot bracket 10 becomes redness, the duration of charging is selected to be 8 hours by dial-up functional select switch 9, control program is sent by single-chip microcomputer Master control chip 6, first switched by relay 3, control is transferred to charge controlling chip 5 by usb data control chip 4, then identified by ipad charging identification module 2 couples of ipad, confirm charging current, then detected by current detection module 7 pairs of electric currents, if electric current bears electric current more than ipad, meeting close current, to protect ipad, after time to be charged completes, automatically synchronous regime is entered again, enter data transmission state.
Ipad data transmission involved in the present invention and charging panel, can carry out charging and data syn-chronization for large batch of ipad simultaneously, save the time, alleviate workload, improve work efficiency.
Claims (1)
- The transmission of 1.ipad data and charging panel, is characterized in that, comprising:Connecting the USB A interface (1) of ipad, for connecting ipad, carrying out data transmission and charging for ipad;Ipad charging identification module (2), for identifying the ipad of different model, to determine charging current;Relay (3), charging and data for realizing ipad transmit between switching;Usb data control chip (4), the data for control ipad are transmitted;Charge controlling chip (5), charges for control ipad;Single-chip microcomputer Master control chip (6), for stored routine, and controls whole circuit board;Current detection module (7), for monitoring charging current, if electric current exceedes preset value, then cuts off circuit, to protect ipad;Power interface (8), supplies with the power supply of charging panel for the transmission of ipad data;Dial-up functional select switch (9), for selecting the switch in duration of charging and test function;Dual-colored LED pilot bracket (10), for accessing pilot lamp;Starting switch socket (11), for accessing starting switch;For the USB A interface (12) of cascade, for transmitting and charging panel cascade with other ipad data;Connect the USB B interface (13) of computer, for being connected with computer;Before the transmission of ipad data is started working with charging panel, connect USB B interface (13) the access computer of computer, connect USB A interface (1) the access ipad of ipad, dual-colored LED pilot bracket (10) inserts dual-colored LED pilot lamp, starting switch socket (11) inserts switch, power interface (8) access power supply, preliminary preparation completes.After power initiation, control program is sent by single-chip microcomputer Master control chip (6), control usb data control chip (4) and carry out exchanges data, data in computer enter usb data control chip (4) by the USB B interface (13) connecting computer, complete the exchanges data with ipad, by the time after data are transmitted, after pressing starting switch socket (11) switching, enter charged state, pilot lamp on dual-colored LED pilot bracket (10) becomes redness, the duration of charging is selected to be 10 minutes by dial-up functional select switch (9), 6 hours or 8 hours, control program is sent by single-chip microcomputer Master control chip (6), first switched by relay (3), control is transferred to charge controlling chip (5) by usb data control chip (4), then by the ipad identification module (2) that charges, ipad is identified, confirm charging current, then by current detection module (7), electric current is detected, if electric current bears electric current more than ipad, meeting close current, to protect ipad, after time to be charged completes, automatically synchronous regime is entered again, enter data transmission state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310468041.9A CN104516848A (en) | 2013-09-30 | 2013-09-30 | Data transmission and charging board for ipads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310468041.9A CN104516848A (en) | 2013-09-30 | 2013-09-30 | Data transmission and charging board for ipads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104516848A true CN104516848A (en) | 2015-04-15 |
Family
ID=52792178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310468041.9A Pending CN104516848A (en) | 2013-09-30 | 2013-09-30 | Data transmission and charging board for ipads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104516848A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1700145A (en) * | 2004-05-20 | 2005-11-23 | 英保达股份有限公司 | Voltage management apparatus and method for charging battery through computer transmission interface |
| US20100153587A1 (en) * | 2008-12-17 | 2010-06-17 | Samsung Electronics Co., Ltd | Method of setting mode of external device operable in plurality of modes and communication device to use the same |
| CN201523243U (en) * | 2009-10-09 | 2010-07-07 | 国意有限公司 | USB HUB circuit used for charging |
| CN102822812A (en) * | 2010-02-22 | 2012-12-12 | 苹果公司 | Methods and apparatus for intelligently providing power to a device |
-
2013
- 2013-09-30 CN CN201310468041.9A patent/CN104516848A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1700145A (en) * | 2004-05-20 | 2005-11-23 | 英保达股份有限公司 | Voltage management apparatus and method for charging battery through computer transmission interface |
| US20100153587A1 (en) * | 2008-12-17 | 2010-06-17 | Samsung Electronics Co., Ltd | Method of setting mode of external device operable in plurality of modes and communication device to use the same |
| CN201523243U (en) * | 2009-10-09 | 2010-07-07 | 国意有限公司 | USB HUB circuit used for charging |
| CN102822812A (en) * | 2010-02-22 | 2012-12-12 | 苹果公司 | Methods and apparatus for intelligently providing power to a device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2854253B1 (en) | Charger, charging terminal, charging system and control method for charging | |
| TWI375186B (en) | ||
| EP3131171B1 (en) | Power adaptor, terminal and charging system | |
| US10554060B2 (en) | Systems and methods for charging via USB port | |
| EP2892214B1 (en) | Mobile terminal, master data communication device, and mobile terminal charging system and method | |
| CN105896736B (en) | A kind of domestic intelligent remote electricity control system distribution box | |
| CN105119330B (en) | Power adapter and power supply method | |
| WO2016187895A1 (en) | Charging type concentrator | |
| CN101369136A (en) | Power supply distribution unit capable of time-sharing power supply | |
| CN105406265A (en) | Multifunctional modularized socket | |
| CN105356169A (en) | Intelligent socket | |
| CN108701106A (en) | A kind of data transmission method and equipment | |
| CN105378666B (en) | Free-standing automation equipment and machine | |
| CN201039411Y (en) | A mobile phone with self-adapted charging device | |
| CN104158251A (en) | Terminal, charger and charging method | |
| CN204333994U (en) | Charger for electric bicycle | |
| CN203813501U (en) | Charger | |
| CN103457304A (en) | Charge converter | |
| CN104516848A (en) | Data transmission and charging board for ipads | |
| CN203520299U (en) | Timer-power-on control circuit | |
| CN103369084A (en) | Automatic test system and method of mobile phone | |
| CN211655788U (en) | Charging device capable of switching charging mode and cutting off standby power consumption | |
| CN204118399U (en) | A kind of energy-saving socket with WIFI hot spot function | |
| CN204719474U (en) | A kind of emergent sniffing robot power source management control system | |
| CN105633942A (en) | Low-voltage DC household intelligent power supply system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150415 |