[go: up one dir, main page]

WO2018166453A1 - 一种插座电路、插座及移动终端 - Google Patents

一种插座电路、插座及移动终端 Download PDF

Info

Publication number
WO2018166453A1
WO2018166453A1 PCT/CN2018/078885 CN2018078885W WO2018166453A1 WO 2018166453 A1 WO2018166453 A1 WO 2018166453A1 CN 2018078885 W CN2018078885 W CN 2018078885W WO 2018166453 A1 WO2018166453 A1 WO 2018166453A1
Authority
WO
WIPO (PCT)
Prior art keywords
socket
current
control module
voltage
circuit according
Prior art date
Application number
PCT/CN2018/078885
Other languages
English (en)
French (fr)
Inventor
杨波
Original Assignee
广东欧珀移动通信有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 广东欧珀移动通信有限公司 filed Critical 广东欧珀移动通信有限公司
Publication of WO2018166453A1 publication Critical patent/WO2018166453A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/16—Connectors or connections adapted for particular applications for telephony

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a socket circuit, a socket, and a mobile terminal.
  • the embodiment of the invention provides a socket circuit, a socket and a mobile terminal, which can prevent the risk of electric shock when the mobile terminal is charged by using the socket.
  • a first aspect of the embodiments of the present invention discloses a socket circuit, including a live wire conductive piece, a neutral wire conductive piece, a ground wire conductive piece, a switch device, a control module, and a current sensor, wherein:
  • the first end of the switch device is connected to the live wire conductive piece, the second end of the switch device is connected to the live line of the mains, and the third end of the switch device is connected to the control end of the control module, the control module
  • the detecting end is connected to the first end of the current sensor, the second end of the current sensor is connected to the ground conductive sheet, and the neutral wire conductive piece is connected to the neutral line of the mains, the ground line Conductive sheet grounded;
  • the control module is configured to detect a current induced by the current sensor, and output a shutdown signal to the switch device when the current sensed by the current sensor is greater than a preset current value, so that the switch device is disconnected open.
  • a socket includes a socket body and an insulative housing, and the socket body is disposed in the insulative housing, and the socket body is provided with the socket circuit according to the first aspect of the present invention.
  • a third aspect of the embodiments of the present invention discloses a mobile terminal, which includes a charging chip, a battery, and a main board.
  • the charging chip When charging the mobile terminal by using a socket, the charging chip is configured to receive a voltage input from the socket. And charging the battery.
  • the socket circuit in the embodiment of the invention comprises a live wire conductive piece, a neutral wire conductive piece, a ground wire conductive piece, a switch device, a control module and a current sensor, wherein the first end of the switch device is connected with the live wire conductive piece, and the second end of the switch device Connected to the mains of the mains, the third end of the switchgear is connected to the control end of the control module, the detection end of the control module is connected to the first end of the current sensor, and the second end of the current sensor is connected to the ground conductive strip, the neutral conductive strip Connect the neutral line of the mains, the grounding conductor is grounded; the control module is used to detect the current induced by the current sensor, and output the shutdown signal to the switching device when the current sensed by the current sensor is greater than the preset current value, so that The switchgear is disconnected.
  • the embodiment of the invention provides a switch device, a control module and a current sensor inside the socket circuit, and the control module is used for detecting the current induced by the current sensor and at the current.
  • the output off signal is output to the switch device, so that the switch device is disconnected, the socket stops charging the mobile terminal, and the mobile terminal can be stopped when the short circuit occurs inside the socket circuit is detected.
  • FIG. 1 is a schematic structural diagram of a socket circuit according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of another socket circuit according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of another socket circuit according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of still another mobile terminal disclosed in the implementation of the present invention.
  • references to "an embodiment” herein mean that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of the invention.
  • the appearances of the phrases in various places in the specification are not necessarily referring to the same embodiments, and are not exclusive or alternative embodiments that are mutually exclusive. Those skilled in the art will understand and implicitly understand that the embodiments described herein can be combined with other embodiments.
  • the mobile terminal involved in the embodiments of the present invention may include various handheld devices having wireless communication functions, in-vehicle devices, wearable devices, computing devices, or other processing devices connected to the wireless modem, and various forms of user equipment (User Equipment, UE), mobile station (MS), terminal device, and the like.
  • UE User Equipment
  • MS mobile station
  • terminal device and the like.
  • the devices mentioned above are collectively referred to as mobile terminals.
  • FIG. 1 is a schematic structural diagram of a socket circuit according to an embodiment of the present invention.
  • the socket circuit 10 includes a switch device 11 , a control module 12 , a current sensor 13 , and a live wire 14 . , a neutral conductive sheet 15 and a ground conductive sheet 16, wherein:
  • the first end 111 of the switchgear 11 is connected to the thermal conductive sheet 14, and the second end 112 of the switchgear 11 is connected to the live line of the mains.
  • the third end 113 of the switchgear 11 is connected to the control end 121 of the control module 12, and the control module 12 detects
  • the terminal 122 is connected to the first end 131 of the current sensor 13, the second end 132 of the current sensor 13 is connected to the ground conductive strip 16, the neutral conductive sheet 15 is connected to the neutral line of the mains, and the ground conductive strip 16 is connected to the ground;
  • the control module 12 is configured to detect the magnitude of the current induced by the current sensor 13, and output a shutdown signal to the switching device 11 when the current induced by the current sensor 13 is greater than the preset current value, so that the switching device 11 is turned off.
  • the material of the live wire conductive sheet 14, the neutral conductive sheet 15 and the ground conductive sheet 16 may be any conductive metal, for example, a conductive copper sheet.
  • the live wire conductive piece 14, the neutral wire conductive piece 15, and the ground wire conductive piece 16 are used for connection with the plug conductive piece.
  • the switching device 11 can be a switching transistor (eg, an NMOS transistor, a PMOS transistor, etc.), a relay, or the like.
  • the commercial power in the embodiment of the present invention may be 220V, 50Hz alternating current.
  • the control module 12 in the embodiment of the present invention may be internally provided with an independent power source, and the independent power source is used to separately supply power to the control module 12 to ensure that the control module 12 is not interfered by external power sources, and the detection current sensor 13 of the control module 12 is sensed. The accuracy of the current.
  • the current sensor 13 is configured to detect whether the current on the ground exceeds a preset current value. When the current on the local line exceeds the preset current value, it indicates that a leakage phenomenon occurs inside the socket circuit 10. At this time, the control module 12 outputs a shutdown signal. To the switching device 11, the switching device 11 is turned off, so that the live wire conductive piece inside the socket circuit 10 is disconnected from the commercial power line, and the socket circuit 10 is internally disconnected to prevent electric shock. When the socket circuit 10 is used to charge the mobile terminal (for example, the mobile phone), the control module 12 can stop charging the mobile terminal in time when detecting a short circuit inside the socket circuit 10, thereby avoiding the risk of electric shock of the mobile terminal.
  • FIG. 2 is a schematic structural diagram of another socket circuit according to an embodiment of the present invention.
  • the socket circuit 10 includes a switch device 11, a control module 12, a current sensor 13, and a live wire.
  • the first end 111 of the switchgear 11 is connected to the thermal conductive sheet 14, and the second end 112 of the switchgear 11 is connected to the live line of the mains.
  • the third end 113 of the switchgear 11 is connected to the control end 121 of the control module 12, and the control module 12 detects
  • the terminal 122 is connected to the first end 131 of the current sensor 13, the second end 132 of the current sensor 13 is connected to the ground conductive strip 16, the neutral conductive sheet 15 is connected to the neutral line of the mains, and the ground conductive strip 16 is connected to the ground;
  • the control module 12 is configured to detect the magnitude of the current induced by the current sensor 13, and output a shutdown signal to the switching device 11 when the current induced by the current sensor 13 is greater than the preset current value, so that the switching device 11 is turned off.
  • the socket circuit 10 further includes a buzzer 17, and the control end 171 of the buzzer 17 is connected to the output end 123 of the control module 12; the control module 12 is configured to output the bee when the current induced by the current sensor 13 is greater than a preset current value. The signal is sounded to the buzzer 17 to operate the buzzer 17.
  • the control module 12 when the control module 12 detects that the current induced by the current sensor 13 (ie, the current on the ground line) exceeds the preset current value, not only the shutdown signal is output to the switching device 11, so that the switching device 11 Disconnecting, ensuring the safety of the socket circuit 10, and outputting a buzzer signal to the buzzer 17 to cause the buzzer 17 to operate to remind the user that the socket in which the socket circuit 10 is located has a leakage phenomenon.
  • control module 12 is further configured to periodically detect the current in the current sensor 13, and output an on signal when the current sensed by the current sensor 13 is less than or equal to the preset current value.
  • the switching device 11 is turned on to turn on the switching device 11.
  • control module 12 when the control module 12 detects that the current induced by the current sensor 13 is less than or equal to the preset current value, it indicates that the leakage phenomenon inside the socket circuit 10 has been repaired, and at this time, the control module 12 outputs a conduction signal to the switch.
  • the device 11 is turned on to turn the switching device 11 on, so that the socket circuit 10 continues to operate normally.
  • the first power input terminal 124 of the control module 12 is connected to the live line of the mains, and the second power input terminal 125 of the control module 12 is connected to the neutral line of the mains.
  • control module 12 inside the socket circuit 10 is powered by the mains, and no separate power source is needed to supply power to the control module 12, which can save costs.
  • control module 12 can internally provide a transformer, a rectifier module, a filter module, etc., to provide stable and reliable power supply to the control module 12.
  • FIG. 3 is a schematic structural diagram of another socket circuit disclosed in the embodiment of the present invention.
  • the control module 12 in FIG. 3 includes a voltage comparator U1.
  • the non-inverting input terminal 122 of the voltage comparator U1 is connected to the first end of the current sensor 13.
  • the inverting input terminal 124 of the voltage comparator U1 is connected to the reference voltage.
  • the output end 121 is connected to the third end of the switching device.
  • the output end of the voltage comparator U1 can also be connected to the control terminal 171 of the buzzer 17.
  • the current sensor 13 includes a sensing resistor R1.
  • the first terminal 131 of the sensing resistor R1 is connected to the non-inverting input terminal 122 of the voltage comparator U1, and the second terminal 122 of the sensing resistor R1 is grounded.
  • the voltage comparator U1 is configured to detect the voltage across the sensing resistor R1, and output a shutdown signal to the switching device 11 when the voltage across the sensing resistor R1 is greater than the reference voltage, so that the switching device 11 is turned off.
  • the voltage comparator U1 is configured to detect the voltage across the sense resistor R1, and output a turn-on signal to the switching device 11 when the voltage across the sense resistor R1 is less than or equal to the reference voltage to turn the switch device 11 on.
  • the current of the current sensor 13 When the current of the current sensor 13 is greater than the preset current value, the current flowing through the sensing resistor R1 increases, and the voltage across the sensing resistor R1 increases. When the voltage across the sensing resistor R1 is greater than the inverting input of the voltage comparator U1.
  • the output terminal 121 of the voltage comparator U1 When the reference voltage is input 124, the output terminal 121 of the voltage comparator U1 outputs a high level signal to the switching device 11 to disconnect the switching device 11, ensuring the safe use of the socket 10 and preventing the risk of electric shock.
  • the operating current of the current sensor 15 is generally less than 0.5 mA, and the reference voltage input to the inverting input terminal 124 of the voltage comparator U1 is 1 V, then the resistor R1 can be set to 2000 ⁇ .
  • the voltage comparator U1 controls the switching device 11 to be turned off to prevent an electric shock.
  • control module 12 in FIG. 3 may further include a transformer circuit and a rectification filter circuit for processing the voltage of the mains access and supplying power to the voltage comparator U1.
  • the transformer circuit comprises a transformer, the transformer comprises a core, a primary winding and a secondary winding, the primary winding and the secondary winding are wound on the iron core, and the two ends of the primary winding are respectively connected to the neutral line and the live line of the main power, and the secondary Both ends of the winding are connected to a rectifying and filtering circuit.
  • the transformer is used to convert the input high voltage (for example, 220V) alternating current into low voltage alternating current, and the rectifying and filtering circuit is used to convert the low voltage alternating current outputted by the transformer into direct current, which is used to supply voltage to the voltage comparator U1.
  • the input high voltage for example, 220V
  • the rectifying and filtering circuit is used to convert the low voltage alternating current outputted by the transformer into direct current, which is used to supply voltage to the voltage comparator U1.
  • the switch device includes a relay switch, and the third end of the relay switch is connected to the output end of the voltage comparator, the first end of the relay switch is connected to the live wire conductive piece 14, and the second end of the relay switch is connected to the city. Electric fire line.
  • the relay switch is a voltage relay.
  • the relay switch is a voltage relay
  • the relay switch receives the shutdown signal (high level signal) sent by the control module 12
  • the relay switch is turned off, that is, the relay switch
  • the connection between the live wire and the live wire conductive piece is broken, and the socket circuit 10 stops working, thereby preventing the electric shock.
  • the reference voltage is provided by a reference voltage source.
  • the reference voltage may also be provided by a reference current source and a reference resistor, wherein the reference current source and the reference resistor form a closed loop, and the voltage phase across the reference resistor is a reference voltage.
  • the reference voltage source can provide a stable reference voltage for the voltage comparator U1.
  • control module 12 includes a voltage comparator.
  • control module may also include a current comparator for comparing the current induced by the current sensor 13 (on the sense resistor R1). Current) and reference current size.
  • the reference current can be provided by a reference current source.
  • the current comparator is configured to output a shutdown signal to the switching device 11 when the current induced by the current sensor 13 is greater than the reference current, so that the switching device 11 is turned off.
  • the current comparator is further configured to output an on signal to the switching device 11 when the current induced by the current sensor 13 is less than or equal to the reference current to turn the switching device 11 on.
  • the output terminal 121 of the voltage comparator U1 outputs a high level signal to the switching device 11 to disconnect the switching device 11.
  • the socket circuit 10 stops charging the mobile terminal to prevent electric shock.
  • the embodiment of the invention further provides a socket, the socket comprises a socket body and an insulating casing, and the socket body is disposed in the insulating casing, and the socket body is provided with the socket circuit shown in FIG. 1 or FIG. 2 or FIG.
  • FIG. 4 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention.
  • the mobile terminal 20 includes a charging chip 21, a battery 22, and a motherboard 23, and when the socket is used, the mobile terminal 20 is used.
  • the charging chip 21 is for receiving the voltage input by the socket and charging the battery 22; when the socket detects a short circuit, the socket stops supplying power to the mobile terminal 20.
  • the socket when the mobile terminal 20 is charged by using the socket, when the socket detects the short circuit phenomenon, the socket disconnects the voltage input by the commercial power from the mobile terminal 20, and the socket stops supplying power to the mobile terminal 20 to prevent electric shock.
  • the socket detects the short circuit phenomenon, the socket disconnects the voltage input by the commercial power from the mobile terminal 20, and the socket stops supplying power to the mobile terminal 20 to prevent electric shock. The role.
  • FIG. 5 is a schematic structural diagram of still another mobile terminal disclosed in the implementation of the present invention.
  • the mobile terminal can be any terminal device including a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), a POS (Point of Sales), an in-vehicle computer, and the mobile terminal is used as a mobile phone as an example:
  • FIG. 5 is a block diagram showing a partial structure of a mobile phone related to a mobile terminal provided by an embodiment of the present invention.
  • the mobile phone includes: a radio frequency (RF) circuit 910, a memory 920, an input unit 930, a display unit 940, a sensor 950, an audio circuit 960, a wireless fidelity (WiFi) module 970, and a processor 980. And power supply 990 and other components.
  • RF radio frequency
  • the handset structure illustrated in Figure 5 does not constitute a limitation to a handset, and may include more or fewer components than those illustrated, or some components may be combined, or different components may be arranged.
  • the RF circuit 910 can be used for receiving and transmitting information.
  • RF circuit 910 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like.
  • LNA Low Noise Amplifier
  • RF circuitry 910 can also communicate with the network and other devices via wireless communication.
  • the above wireless communication may use any communication standard or protocol, including but not limited to Global System of Mobile communication (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (Code Division). Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), E-mail, Short Messaging Service (SMS), and the like.
  • GSM Global System of Mobile communication
  • GPRS General Packet Radio Service
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • LTE Long Term Evolution
  • E-mail Short Messaging Service
  • the memory 920 can be used to store software programs and modules, and the processor 980 executes various functional applications and data processing of the mobile phone by running software programs and modules stored in the memory 920.
  • the memory 920 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function, and the like; the storage data area may store data created according to usage of the mobile phone, and the like.
  • memory 920 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
  • the input unit 930 can be configured to receive input numeric or character information and to generate key signal inputs related to user settings and function controls of the handset.
  • the input unit 930 can include a fingerprint identification module 931 and other input devices 932.
  • the fingerprint identification module 931 can collect fingerprint data of the user.
  • the input unit 930 may also include other input devices 932.
  • other input devices 932 may include, but are not limited to, one or more of a touch screen, a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, and the like.
  • the display unit 940 can be used to display information input by the user or information provided to the user as well as various menus of the mobile phone.
  • the display unit 940 can include a display screen 941.
  • the display screen 941 can be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.
  • the fingerprint recognition module 931 and the display screen 941 function as two separate components to implement the input and input functions of the mobile phone, in some embodiments, the fingerprint recognition module 931 and the display screen 941 may be Integrated to achieve the input and playback functions of the phone.
  • the handset may also include at least one type of sensor 950, such as a light sensor, motion sensor, and other sensors.
  • the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display screen 941 according to the brightness of the ambient light, and the proximity sensor may turn off the display screen 941 and/or when the mobile phone moves to the ear. Or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes). When it is stationary, it can detect the magnitude and direction of gravity.
  • the mobile phone can be used to identify the gesture of the mobile phone (such as horizontal and vertical screen switching, related Game, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; as for the mobile phone can also be configured with gyroscopes, barometers, hygrometers, thermometers, infrared sensors and other sensors, no longer Narration.
  • the gesture of the mobile phone such as horizontal and vertical screen switching, related Game, magnetometer attitude calibration
  • vibration recognition related functions such as pedometer, tapping
  • the mobile phone can also be configured with gyroscopes, barometers, hygrometers, thermometers, infrared sensors and other sensors, no longer Narration.
  • An audio circuit 960, a speaker 961, and a microphone 962 can provide an audio interface between the user and the handset.
  • the audio circuit 960 can transmit the converted electrical data of the received audio data to the speaker 961 for conversion to the sound signal by the speaker 961; on the other hand, the microphone 962 converts the collected sound signal into an electrical signal by the audio circuit 960. After receiving, it is converted into audio data, and then processed by the audio data playback processor 980, sent to the other mobile phone via the RF circuit 910, or played back to the memory 920 for further processing.
  • WiFi is a short-range wireless transmission technology
  • the mobile phone can help users to send and receive emails, browse web pages, and access streaming media through the WiFi module 970, which provides users with wireless broadband Internet access.
  • FIG. 5 shows the WiFi module 970, it can be understood that it does not belong to the essential configuration of the mobile phone, and may be omitted as needed within the scope of not changing the essence of the invention.
  • the processor 980 is the control center of the handset, which connects various portions of the entire handset using various interfaces and lines, by executing or executing software programs and/or modules stored in the memory 920, and invoking data stored in the memory 920, executing The phone's various functions and processing data, so that the overall monitoring of the phone.
  • the processor 980 may include one or more processing units; preferably, the processor 980 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, an application, and the like.
  • the modem processor primarily handles wireless communications. It will be appreciated that the above described modem processor may also not be integrated into the processor 980.
  • the handset also includes a power source 990 (such as a battery) that supplies power to the various components.
  • a power source 990 such as a battery
  • the power source can be logically coupled to the processor 980 through a power management system to manage functions such as charging, discharging, and power management through the power management system.
  • the mobile phone may further include a camera, a Bluetooth module, and the like, and details are not described herein again.
  • the disclosed apparatus may be implemented in other ways.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be electrical or otherwise.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Telephone Function (AREA)

Abstract

本发明实施例公开了一种插座电路、插座及移动终端，该插座电路包括火线导电片、零线导电片、地线导电片、开关设备、控制模块以及电流感应器，其中：开关设备的第一端连接火线导电片，开关设备的第二端连接市电的火线，开关设备的第三端连接控制模块的控制端，控制模块的检测端连接电流感应器的第一端，电流感应器的第二端连接地线导电片，零线导电片连接市电的零线，地线导电片接地；控制模块用于检测电流感应器感应的电流大小，并在电流感应器感应的电流大于预设电流值时输出关断信号至开关设备，以使开关设备断开。本发明实施例可以在使用插座对移动终端充电时，防止出现触电危险。

Description

一种插座电路、插座及移动终端 技术领域
本发明涉及通信技术领域，具体涉及一种插座电路、插座及移动终端。
背景技术
智能手机等移动终端的应用越来越广泛，现代生活人们基本上已是人手一台手机。目前，许多手机都可以通过电源适配器上的插头插入插座进行充电。用户在使用插座对手机充电时，如果插座内部出现漏电现象，会有触电危险。
发明内容
本发明实施例提供了一种插座电路、插座及移动终端，可以在使用插座对移动终端充电时，防止出现触电危险。
本发明实施例第一方面公开一种插座电路，包括火线导电片、零线导电片、地线导电片、开关设备、控制模块以及电流感应器，其中：
所述开关设备的第一端连接所述火线导电片，所述开关设备的第二端连接市电的火线，所述开关设备的第三端连接所述控制模块的控制端，所述控制模块的检测端连接所述电流感应器的第一端，所述电流感应器的第二端连接所述地线导电片，所述零线导电片连接所述市电的零线，所述地线导电片接地；
所述控制模块用于检测所述电流感应器感应的电流大小，并在所述电流感应器感应的电流大于预设电流值时输出关断信号至所述开关设备，以使所述开关设备断开。
本发明实施例第二方面公开一种插座，包括插座本体、绝缘外壳，所述插座本体设置在所述绝缘外壳内，所述插座本体上设有本发明实施例第一方面所述的插座电路。
本发明实施例第三方面公开一种移动终端，所述移动终端包括充电芯片、电池以及主板，当采用插座对所述移动终端充电时，所述充电芯片用于接收从所述插座输入的电压并为所述电池充电。
本发明实施例中的插座电路包括火线导电片、零线导电片、地线导电片、 开关设备、控制模块以及电流感应器，开关设备的第一端连接火线导电片，开关设备的第二端连接市电的火线，开关设备的第三端连接控制模块的控制端，控制模块的检测端连接电流感应器的第一端，电流感应器的第二端连接地线导电片，零线导电片连接市电的零线，地线导电片接地；控制模块用于检测电流感应器感应的电流大小，并在电流感应器感应的电流大于预设电流值时输出关断信号至开关设备，以使开关设备断开。为了在使用插座对移动终端充电时，防止出现触电危险，本发明实施例在插座电路内部设置开关设备、控制模块以及电流感应器，控制模块用于检测电流感应器感应的电流大小，并在电流感应器感应的电流大于预设电流值时输出关断信号至开关设备，以使开关设备断开，插座停止向移动终端充电，可以在检测到插座电路内部发生短路时，及时停止向移动终端充电，避免移动终端出现触电危险。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例公开的一种插座电路的结构示意图；
图2是本发明实施例公开的另一种插座电路的结构示意图；
图3是本发明实施例公开的另一种插座电路的结构示意图；
图4是本发明实施例公开的一种移动终端的结构示意图；
图5是本发明实施公开的又一种移动终端的结构示意图。
具体实施方式
为了使本技术领域的人员更好地理解本发明方案，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别不同对象，而不是用于描述特定顺序。此外，术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、产品或设备固有的其他步骤或单元。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本发明的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
本发明实施例所涉及到的移动终端可以包括各种具有无线通信功能的手持设备、车载设备、可穿戴设备、计算设备或连接到无线调制解调器的其他处理设备，以及各种形式的用户设备(User Equipment，UE)，移动台(Mobile Station，MS)，终端设备(terminal device)等等。为方便描述，上面提到的设备统称为移动终端。
下面对本发明实施例进行详细介绍。
请参阅图1，图1是本发明实施例公开的一种插座电路的结构示意图，如图1所示，该插座电路10包括开关设备11、控制模块12、电流感应器13、火线导电片14、零线导电片15以及地线导电片16，其中：
开关设备11的第一端111连接火电导电片14，开关设备11的第二端112连接市电的火线，开关设备11的第三端113连接控制模块12的控制端121，控制模块12的检测端122连接电流感应器13的第一端131，电流感应器13的第二端132连接地线导电片16，零线导电片15连接市电的零线，地线导电片16连接地线；
控制模块12用于检测电流感应器13感应的电流大小，并在电流感应器13感应的电流大于预设电流值时输出关断信号至开关设备11，以使开关设备11断开。
本发明实施例中，火线导电片14、零线导电片15以及地线导电片16的 材质可以是任何导电的金属，例如，导电铜片。火线导电片14、零线导电片15以及地线导电片16用于与插头导电片连接。开关设备11可以是开关管(例如，NMOS管、PMOS管等)、继电器等。本发明实施例中的市电可以为220V，50Hz的交流电。本发明实施例中的控制模块12内部可以安装有独立电源，独立电源用于单独为控制模块12供电，以保证控制模块12不受外部电源干扰，保证控制模块12的检测电流感应器13感应的电流的准确性。
电流感应器13用于检测地线上的电流是否超过预设电流值，当地线上的电流超过预设电流值时，表明插座电路10内部出现漏电现象，此时，控制模块12输出关断信号至开关设备11，以使开关设备11断开，从而使得插座电路10内部的火线导电片与市电的火线断开，插座电路10内部断开连接，起到防止触电的目的。当使用插座电路10对移动终端(例如，手机)充电时，控制模块12可以在检测到插座电路10内部发生短路时，及时停止向移动终端充电，避免移动终端出现触电危险。
如图2所示，图2是本发明实施例公开的另一种插座电路的结构示意图，如图2所示，该插座电路10包括开关设备11、控制模块12、电流感应器13、火线导电片14、零线导电片15以及地线导电片16，其中：
开关设备11的第一端111连接火电导电片14，开关设备11的第二端112连接市电的火线，开关设备11的第三端113连接控制模块12的控制端121，控制模块12的检测端122连接电流感应器13的第一端131，电流感应器13的第二端132连接地线导电片16，零线导电片15连接市电的零线，地线导电片16连接地线；
控制模块12用于检测电流感应器13感应的电流大小，并在电流感应器13感应的电流大于预设电流值时输出关断信号至开关设备11，以使开关设备11断开。
其中，插座电路10还包括蜂鸣器17，蜂鸣器17的控制端171连接控制模块12的输出端123；控制模块12用于在电流感应器13感应的电流大于预设电流值时输出蜂鸣信号至蜂鸣器17，以使蜂鸣器17工作。
本发明实施例中，当控制模块12检测到电流感应器13感应的电流(即， 地线上的电流)超过预设电流值时，不仅输出关断信号至开关设备11，以使开关设备11断开，保证插座电路10的安全，而且向蜂鸣器17输出蜂鸣信号，以使蜂鸣器17工作，以提醒用户该插座电路10所在的插座出现了漏电现象。
可选的，如图2所示，控制模块12还用于周期性的检测电流感应器13中的电流，并在电流感应器13感应的电流小于或等于预设电流值时输出导通信号至开关设备11，以使开关设备11导通。
本发明实施例中，当控制模块12检测到电流感应器13感应的电流小于或等于预设电流值时，表明插座电路10内部的漏电现象已经修复，此时控制模块12输出导通信号至开关设备11，以使开关设备11导通，以使该插座电路10继续正常工作。
可选的，如图2所示，控制模块12的第一供电输入端124连接市电的火线，控制模块12的第二供电输入端125连接市电的零线。
本发明实施例中，插座电路10内部的控制模块12由市电进行供电，无需单独电源为控制模块12供电，可以节省成本。当然，控制模块12由市电进行供电时，控制模块12内部可以设置变压器、整流模块、滤波模块等，以便为控制模块12提供稳定可靠的供电。
可选的，如图3所示，图3是本发明实施例公开的另一种插座电路的结构示意图。图3中的控制模块12包括电压比较器U1，电压比较器U1的同相输入端122连接电流感应器13的第一端，电压比较器U1的反相输入端124连接参考电压，电压比较器U1的输出端121连接开关设备的第三端。可选的，电压比较器U1的输出端也可以连接蜂鸣器17的控制端171。
可选的，如图3所示，电流感应器13包括感应电阻R1，感应电阻R1的第一端131连接电压比较器U1的同相输入端122，感应电阻R1的第二端122接地。
其中，电压比较器U1用于检测感应电阻R1两端的电压，并在感应电阻R1两端的电压大于参考电压时输出关断信号至开关设备11，以使开关设备11断开。
电压比较器U1用于检测感应电阻R1两端的电压，并在感应电阻R1两端的电压小于或等于参考电压时输出导通信号至开关设备11，以使开关设备11 导通。
当电流感应器13的电流大于预设电流值时，流经感应电阻R1上的电流增大，感应电阻R1两端的电压增加，当感应电阻R1两端的电压大于电压比较器U1的反相输入端124输入的参考电压时，电压比较器U1的输出端121输出高电平信号至开关设备11，以使开关设备11断开，保证插座10的使用安全，防止发生触电危险。例如，正常情况下，电流感应器15的工作电流一般小于0.5mA，电压比较器U1的反相输入端124输入的参考电压为1V，则，可以设置电阻R1为2000Ω。当电流感应器15的工作电流大于0.5mA时，电压比较器U1控制开关设备11断开，防止出现触电现象。
可选的，图3中的控制模块12还可以包括变压器电路和整流滤波电路，用于将市电接入的电压进行处理后给电压比较器U1供电。其中，变压器电路包括变压器，变压器包括铁芯、初级绕组和次级绕组，初级绕组和次级绕组缠绕在所述铁芯上，初级绕组的两端分别连接市电的零线和火线，次级绕组的两端连接整流滤波电路。变压器用于将输入的高压(例如，220V)交流电转换为低压交流电，整流滤波电路用于将变压器输出的低压交流电转换为直流电，该直流电用于给电压比较器U1提供电压。
可选的，如图3所示，开关设备包括继电器开关，继电器开关的第三端连接电压比较器的输出端，继电器开关的第一端连接火线导电片14，继电器开关的第二端连接市电的火线。
可选的，如图3所示，继电器开关为电压继电器。
当继电器开关为电压继电器时，当电流感应器13的电流大于预设电流值时，继电器开关接收到控制模块12发送的关断信号(高电平信号)后，继电器开关断开，即继电器开关断开火线与火线导电片之间的连接，插座电路10停止工作，从而起到防止触电的作用。
可选的，如图3所示，参考电压由基准电压源提供。
可选的，参考电压也可以由基准电流源和基准电阻提供，其中，基准电流源与基准电阻组成闭合回路，基准电阻两端的电压相为参考电压。
其中，基准电压源可以为电压比较器U1提供稳定的参考电压。
图2仅以控制模块12包括电压比较器的情况为例，在其他的实施方式中， 控制模块也可以包括电流比较器，电流比较器用于比较电流感应器13感应的电流(感应电阻R1上的电流)与参考电流大小。其中，参考电流可以由参考电流源来提供。
其中，电流比较器用于当电流感应器13感应的电流大于参考电流时输出关断信号至开关设备11，以使开关设备11断开。
电流比较器还用于当电流感应器13感应的电流小于或等于参考电流时输出导通信号至开关设备11，以使开关设备11导通。
在图3所示的插座电路10中，当电流感应器13的电流大于预设电流值时，电压比较器U1的输出端121输出高电平信号至开关设备11，以使开关设备11断开，插座电路10停止向移动终端充电，起到防止触电的作用。
本发明实施例还提供一种插座，该插座包括插座本体、绝缘外壳，插座本体设置在绝缘外壳内，插座本体上设有图1或图2或图3所示的插座电路。
请参阅图4，图4是本发明实施例公开的一种移动终端的结构示意图，如图4所示，该移动终端20包括充电芯片21、电池22以及主板23，当采用插座对移动终端20充电时，充电芯片21用于接收插座输入的电压并为电池22充电；当所述插座检测到短路时，所述插座停止向所述移动终端20供电。
本发明实施例中，使用插座对移动终端20充电时，当插座检测到短路现象时，插座将市电输入的电压与移动终端20断开连接，插座停止为移动终端20供电，起到防止触电的作用。
本发明实施例还提供了另一种移动终端，如图5所示，图5是本发明实施公开的又一种移动终端的结构示意图。为了便于说明，仅示出了与本发明实施例相关的部。该移动终端可以为包括手机、平板电脑、PDA(Personal Digital Assistant，个人数字助理)、POS(Point of Sales，销售终端)、车载电脑等任意终端设备，以移动终端为手机为例：
图5示出的是与本发明实施例提供的移动终端相关的手机的部分结构的框图。参考图5，手机包括：射频(Radio Frequency，RF)电路910、存储器920、输入单元930、显示单元940、传感器950、音频电路960、无线保真(Wireless Fidelity，WiFi)模块970、处理器980、以及电源990等部件。本领域技术人 员可以理解，图5中示出的手机结构并不构成对手机的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。
下面结合图5对手机的各个构成部件进行具体的介绍：
RF电路910可用于信息的接收和发送。通常，RF电路910包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器(Low Noise Amplifier，LNA)、双工器等。此外，RF电路910还可以通过无线通信与网络和其他设备通信。上述无线通信可以使用任一通信标准或协议，包括但不限于全球移动通讯系统(Global System of Mobile communication，GSM)、通用分组无线服务(General Packet Radio Service，GPRS)、码分多址(Code Division Multiple Access，CDMA)、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)、长期演进(Long Term Evolution，LTE)、电子邮件、短消息服务(Short Messaging Service，SMS)等。
存储器920可用于存储软件程序以及模块，处理器980通过运行存储在存储器920的软件程序以及模块，从而执行手机的各种功能应用以及数据处理。存储器920可主要包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序等；存储数据区可存储根据手机的使用所创建的数据等。此外，存储器920可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
输入单元930可用于接收输入的数字或字符信息，以及产生与手机的用户设置以及功能控制有关的键信号输入。具体地，输入单元930可包括指纹识别模组931以及其他输入设备932。指纹识别模组931，可采集用户在其上的指纹数据。除了指纹识别模组931，输入单元930还可以包括其他输入设备932。具体地，其他输入设备932可以包括但不限于触控屏、物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆等中的一种或多种。
显示单元940可用于显示由用户输入的信息或提供给用户的信息以及手机的各种菜单。显示单元940可包括显示屏941，可选的，可以采用液晶显示器(Liquid Crystal Display，LCD)、有机发光二极管(Organic Light-Emitting Diode,OLED)等形式来配置显示屏941。虽然在图5中，指纹识别模组931 与显示屏941是作为两个独立的部件来实现手机的输入和输入功能，但是在某些实施例中，可以将指纹识别模组931与显示屏941集成而实现手机的输入和播放功能。
手机还可包括至少一种传感器950，比如光传感器、运动传感器以及其他传感器。具体地，光传感器可包括环境光传感器及接近传感器，其中，环境光传感器可根据环境光线的明暗来调节显示屏941的亮度，接近传感器可在手机移动到耳边时，关闭显示屏941和/或背光。作为运动传感器的一种，加速计传感器可检测各个方向上(一般为三轴)加速度的大小，静止时可检测出重力的大小及方向，可用于识别手机姿态的应用(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等；至于手机还可配置的陀螺仪、气压计、湿度计、温度计、红外线传感器等其他传感器，在此不再赘述。
音频电路960、扬声器961，传声器962可提供用户与手机之间的音频接口。音频电路960可将接收到的音频数据转换后的电信号，传输到扬声器961，由扬声器961转换为声音信号播放；另一方面，传声器962将收集的声音信号转换为电信号，由音频电路960接收后转换为音频数据，再将音频数据播放处理器980处理后，经RF电路910以发送给比如另一手机，或者将音频数据播放至存储器920以便进一步处理。
WiFi属于短距离无线传输技术，手机通过WiFi模块970可以帮助用户收发电子邮件、浏览网页和访问流式媒体等，它为用户提供了无线的宽带互联网访问。虽然图5示出了WiFi模块970，但是可以理解的是，其并不属于手机的必须构成，完全可以根据需要在不改变发明的本质的范围内而省略。
处理器980是手机的控制中心，利用各种接口和线路连接整个手机的各个部分，通过运行或执行存储在存储器920内的软件程序和/或模块，以及调用存储在存储器920内的数据，执行手机的各种功能和处理数据，从而对手机进行整体监控。可选的，处理器980可包括一个或多个处理单元；优选的，处理器980可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序等，调制解调处理器主要处理无线通信。可以理解的是，上述调制解调处理器也可以不集成到处理器980中。
手机还包括给各个部件供电的电源990(比如电池)，优选的，电源可以通过电源管理系统与处理器980逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。
尽管未示出，手机还可以包括摄像头、蓝牙模块等，在此不再赘述。
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见其他实施例的相关描述。
在本申请所提供的几个实施例中，应该理解到，所揭露的装置，可通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
以上对本发明实施例进行了详细介绍，本文中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的核心思想；同时，对于本领域的一般技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。

Claims (20)

  1. 一种插座电路，其特征在于，包括火线导电片、零线导电片、地线导电片、开关设备、控制模块以及电流感应器，其中：
    所述开关设备的第一端连接所述火线导电片，所述开关设备的第二端连接市电的火线，所述开关设备的第三端连接所述控制模块的控制端，所述控制模块的检测端连接所述电流感应器的第一端，所述电流感应器的第二端连接所述地线导电片，所述零线导电片连接所述市电的零线，所述地线导电片接地；
    所述控制模块用于检测所述电流感应器感应的电流大小，并在所述电流感应器感应的电流大于预设电流值时输出关断信号至所述开关设备，以使所述开关设备断开。
  2. 根据权利要求1所述的插座电路，其特征在于，所述插座电路还包括蜂鸣器，所述蜂鸣器的控制端连接所述控制模块的输出端；所述控制模块用于在所述电流感应器感应的电流大于预设电流值时输出蜂鸣信号至所述蜂鸣器，以使所述蜂鸣器工作。
  3. 根据权利要求2所述的插座电路，其特征在于，所述控制模块的第一供电输入端连接所述市电的火线，所述控制模块的第二供电输入端连接所述市电的零线。
  4. 根据权利要求3所述的插座电路，其特征在于，所述控制模块包括电流比较器，所述电流比较器用于比较所述电流感应器感应的电流与参考电流的大小。
  5. 根据权利要求4所述的插座电路，其特征在于，所述电流比较器用于当所述电流感应器感应的电流大于参考电流时输出关断信号至所述开关设备，以使所述开关设备断开。
  6. 根据权利要求3所述的插座电路，其特征在于，所述控制模块包括电压比较器，所述电压比较器的同相输入端连接所述电流感应器的第一端，所述电压比较器的反相输入端连接参考电压，所述电压比较器的输出端连接所述开关设备的第三端。
  7. 根据权利要求6所述的插座电路，其特征在于，所述控制电路还包括变压器电路和整流滤波电路，所述变压器电路和所述整流滤波电路用于将市电接入的电压进行处理后给所述电压比较器供电。
  8. 根据权利要求6所述的插座电路，其特征在于，所述电流感应器包括感应电阻，所述感应电阻的第一端连接所述电压比较器的同相输入端，所述感应电阻的第二端接地。
  9. 根据权利要求8所述的插座电路，其特征在于，所述电压比较器用于检测所述感应电阻两端的电压，并在所述感应电阻两端的电压大于所述参考电压时输出关断信号至所述开关设备，以使所述开关设备断开。
  10. 根据权利要求8所述的插座电路，其特征在于，所述电压比较器用于检测所述感应电阻两端的电压，并在所述感应电阻两端的电压小于或等于所述参考电压时输出导通信号至所述开关设备，以使所述开关设备导通。
  11. 根据权利要求8所述的插座电路，其特征在于，所述开关设备包括继电器开关，所述继电器开关的第三端连接所述电压比较器的输出端，所述继电器开关的第一端连接所述火线导电片，所述继电器开关的第二端连接所述市电的火线。
  12. 根据权利要求11所述的插座电路，其特征在于，所述继电器开关为电压继电器。
  13. 根据权利要求4-12任一项所述的插座电路，其特征在于，所述参考电压由基准电压源提供。
  14. 根据权利要求4-12任一项所述的插座电路，其特征在于，所述参考电压由基准电流源和基准电阻提供。
  15. 根据权利要求1-14所述的插座电路，其特征在于，所述开关设备包括NMOS管或PMOS管。
  16. 根据权利要求1-15所述的插座电路，其特征在于，所述火线导电片、所述零线导电片以及所述地线导电片均为导电铜片。
  17. 根据权利要求1-16任一项所述的插座电路，其特征在于，所述控制模块还用于周期性的检测所述电流感应器中的电流，并在所述电流感应器感应的电流小于或等于预设电流值时输出导通信号至所述开关设备，以使所述开关设备导通。
  18. 一种插座，其特征在于，包括插座本体、绝缘外壳，所述插座本体设置在所述绝缘外壳内，所述插座本体上设有如权利要求1～17任一项所述的插座电路。
  19. 一种移动终端，其特征在于，包括充电芯片、电池以及主板，当采用插座对所述移动终端充电时，所述充电芯片用于接收从所述插座输入的电压并为所述电池充电。
  20. 根据权利要求19所述的移动终端，其特征在于，当所述插座检测到短路时，所述插座停止向所述移动终端供电。
PCT/CN2018/078885 2017-03-14 2018-03-13 一种插座电路、插座及移动终端 WO2018166453A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710151199.1 2017-03-14
CN201710151199.1A CN107069342A (zh) 2017-03-14 2017-03-14 一种插座及移动终端

Publications (1)

Publication Number Publication Date
WO2018166453A1 true WO2018166453A1 (zh) 2018-09-20

Family

ID=59617819

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/078885 WO2018166453A1 (zh) 2017-03-14 2018-03-13 一种插座电路、插座及移动终端

Country Status (2)

Country Link
CN (1) CN107069342A (zh)
WO (1) WO2018166453A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107069342A (zh) * 2017-03-14 2017-08-18 广东欧珀移动通信有限公司 一种插座及移动终端

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201887277U (zh) * 2010-07-07 2011-06-29 谢晓娜 一种负载自动感应式安全节能插座
CN204966871U (zh) * 2015-09-09 2016-01-13 福建宏安电气有限公司 一种具有漏电保护装置的安全插座
CN205900958U (zh) * 2016-05-25 2017-01-18 杨安祺 带有儿童保护功能的智能安全插座
CN107069342A (zh) * 2017-03-14 2017-08-18 广东欧珀移动通信有限公司 一种插座及移动终端

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201112999Y (zh) * 2007-10-09 2008-09-10 浙江邵氏电子科技有限公司 新型多功能移动式剩余电流保护器
CN201674074U (zh) * 2010-06-03 2010-12-15 无锡职业技术学院 一种智能插座
TWI470900B (zh) * 2010-12-22 2015-01-21 Ind Tech Res Inst 互動式充電管理系統及其方法
CN202949096U (zh) * 2012-11-16 2013-05-22 山东科技大学 一种具有过压保护功能的电源插座
CN202906134U (zh) * 2012-11-20 2013-04-24 陕西理工学院 一种带有漏电强度指示功能的电源插座
CN105490103A (zh) * 2016-01-13 2016-04-13 宁波乐控智能科技有限公司 一种无线移动智能插座

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201887277U (zh) * 2010-07-07 2011-06-29 谢晓娜 一种负载自动感应式安全节能插座
CN204966871U (zh) * 2015-09-09 2016-01-13 福建宏安电气有限公司 一种具有漏电保护装置的安全插座
CN205900958U (zh) * 2016-05-25 2017-01-18 杨安祺 带有儿童保护功能的智能安全插座
CN107069342A (zh) * 2017-03-14 2017-08-18 广东欧珀移动通信有限公司 一种插座及移动终端

Also Published As

Publication number Publication date
CN107069342A (zh) 2017-08-18

Similar Documents

Publication Publication Date Title
US20210175731A1 (en) Multi-battery charging and discharging device and mobile terminal
WO2018103191A1 (zh) 一种无线充电方法及装置
CN110191215B (zh) 终端及处理方法
CN107947825B (zh) 天线选择电路以及移动终端
CN106549464A (zh) 一种充电控制方法、装置和计算机设备
CN106655381B (zh) 无线充电方法及装置
CN206595696U (zh) 一种短路保护电路、电源适配器及移动终端
CN106845422B (zh) 一种指纹识别模组、指纹识别方法及移动终端
CN106817540A (zh) 一种拍照控制方法及设备
CN112018831B (zh) 一种充电控制方法、充电控制装置及电子设备
CN106786961A (zh) 充电处理方法、装置及终端
CN106455027A (zh) 一种网络制式调整方法及移动终端
CN107678989A (zh) Uart与usb复用电路以及移动终端
CN107635069A (zh) Uart与usb复用电路以及移动终端
CN108415865A (zh) 接口电路以及电子装置
CN105934868A (zh) 电力管理的方法、装置和电子设备
CN107613126A (zh) Uart与usb复用电路以及移动终端
CN106786907A (zh) 一种充电电路、方法以及终端
CN108461834A (zh) 一种电池组结构、移动终端及充放电控制方法
CN113922522A (zh) 无线充电管理方法、系统、电子设备及存储介质
CN109525919B (zh) 开关机控制装置、开关机控制方法、系统及存储介质
WO2018166453A1 (zh) 一种插座电路、插座及移动终端
CN106849000B (zh) 一种短路保护电路、电源适配器及移动终端
CN110620602B (zh) 反向充电与数据传输共用系统、复用数据线和电子装置
CN108411310B (zh) 接口电路和电子装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18766629

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18766629

Country of ref document: EP

Kind code of ref document: A1