CN111371154B - Charging structure, charging method and terminal - Google Patents
Charging structure, charging method and terminal Download PDFInfo
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- CN111371154B CN111371154B CN202010315194.XA CN202010315194A CN111371154B CN 111371154 B CN111371154 B CN 111371154B CN 202010315194 A CN202010315194 A CN 202010315194A CN 111371154 B CN111371154 B CN 111371154B
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- 238000012545 processing Methods 0.000 description 6
- 210000003781 tooth socket Anatomy 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
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- 238000013461 design Methods 0.000 description 2
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- 238000013500 data storage Methods 0.000 description 1
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Classifications
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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
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
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- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/62933—Comprising exclusively pivoting lever
- H01R13/62944—Pivoting lever comprising gear teeth
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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 embodiment of the invention provides a charging structure, a charging method and a terminal, wherein the charging structure comprises: the charging socket comprises a socket connecting pin and a through hole, the socket connecting pin is electrically connected with a plug connecting pin of a charging plug, the first end of the limiting component is positioned above the socket connecting pin, the first end of the limiting component is used for pushing the charging plug, the second end of the limiting component is positioned above the charging plug, and the second end of the limiting component is used for limiting the charging plug; the charging method comprises the following steps: detecting the current battery voltage; when the voltage of the battery exceeds a preset voltage threshold value, starting an electric motor to drive a limiting part to rotate, and disconnecting a socket connecting pin and a plug connecting pin so as to stop charging; after the terminal equipment is fully charged, the electric connection between the terminal charging socket and the charging plug is automatically disconnected, so that the battery performance damage to the terminal battery caused by overcharging is avoided, and the service life of the battery is prolonged.
Description
Technical Field
The embodiment of the invention relates to the field of mobile terminals, in particular to a charging structure, a charging method and a terminal.
Background
With the continuous development of communication technology, terminals such as smart phones, tablet computers and notebook computers are widely popularized and applied, and the terminals are developed towards diversification and individuation, and increasingly become indispensable terminals in life and work of people. Nowadays, terminals such as mobile phones and tablet computers become electronic devices that people carry with them in daily life, and especially the appearance of more and more large-screen touch screen smart phones promotes the development of terminal entertainment industries, such as game software, video software, working software and the like, and the mobile phones have higher and higher performance, which causes that the electric quantity of the terminals is consumed quickly, and users need to charge the terminals frequently.
At present, the USB interface that charges at conventional terminal is manual plug mode, need manually extract the USB charging wire after the battery is full of the electricity, when the completion back that charges, because various reasons probably can't in time with disconnection between terminal and the USB charging wire, long-time charging can lead to the fact the damage to the battery performance at terminal, reduces the service life of terminal battery to there is certain potential safety hazard.
Disclosure of Invention
The embodiment of the invention provides a charging structure, a charging method and a terminal, wherein a charging plug and a charging socket are automatically disconnected after charging is finished through the charging structure provided by the embodiment of the invention, so that the battery performance damage caused by over-charging on a terminal battery is avoided, and the service life of the battery is prolonged.
In a first aspect, an embodiment of the present invention provides a charging structure, where the charging structure includes: the charging socket comprises a socket connecting pin, the socket connecting pin is used for being electrically connected with a plug connecting pin of a charging plug, and the limiting part is located above the charging socket.
In some embodiments, the position limiting part is located on one side of the charging plug, and the position limiting part is used for pushing the charging plug.
In some embodiments, the stopper is located above the charging plug, and the charging plug includes a groove for receiving the stopper, and the stopper is used for pushing the charging plug.
In some embodiments, the charging plug includes a main body, an extension portion, a first groove and a second groove, one end of the main body extends to form the extension portion, the extension portion and the main body are of an integrated structure, the second groove is located in the extension portion, the second groove is provided with a pin for connecting with a plug, the second groove is used for accommodating the pin for connecting with a socket, the pin for connecting with the socket is used for electrically connecting with the pin for connecting with the socket, the first groove is located in the main body, and the first groove is used for accommodating the limiting component.
In some embodiments, the position limiting component includes a first gear and a second gear, the first gear is used for abutting against the charging plug, and the second gear is accommodated in the first groove.
In some embodiments, the position limiting component includes a first gear and a second gear, the first gear is configured to contact the charging socket on a first side, the first gear is configured to contact the charging plug on a second side, the first gear is configured to be received in the first groove on a side opposite to the first gear, and the second gear is configured to abut against the first groove on a side.
In some embodiments, the charging structure comprises: the charging socket comprises a socket connecting pin, the socket connecting pin is used for being electrically connected with a plug connecting pin of a charging plug, the limiting part comprises a first limiting part end and a first limiting part end, the first limiting part end is located above the socket connecting pin, the first limiting part end is used for pushing the charging plug, the second limiting part end is located above the charging plug, and the second limiting part end is used for limiting the charging plug.
In some embodiments, the limiting member comprises a first gear tooth and a second gear tooth, the first gear tooth comprises a first gear tooth first side and a first gear tooth second side, the first gear tooth first side is used for abutting with the charging socket, the first gear tooth second side is used for abutting with the charging plug, and the first gear tooth first side and the first gear tooth second side are opposite sides.
In some embodiments, the charging plug includes a main body, an extension portion, a first groove and a second groove, one end of the main body extends to form the extension portion, the extension portion and the main body are of an integrated structure, the second groove is located in the extension portion, the second groove is provided with a pin for connecting with a plug, the second groove is used for accommodating the pin for connecting with a socket, the pin for connecting with the socket is used for electrically connecting with the pin for connecting with the socket, the first groove is located in the main body, and the first groove is used for accommodating the limiting component.
In some embodiments, the limiting member includes a first gear and a second gear, the first gear includes a first gear first side and a first gear second side, the first gear first side is configured to abut against the charging socket, the first gear second side is configured to abut against the charging plug, the first gear first side and the first gear second side are opposite sides, the second gear is received in the first groove, and the second gear one side abuts against the first groove one side.
In some embodiments, the stop mechanism includes a detent for receiving the extension.
In some embodiments, the charging structure includes an electric motor for driving the rotation of the stop member.
In a second aspect, an embodiment of the present invention provides a charging method, where the charging method includes:
detecting the current battery voltage;
and when the voltage of the battery exceeds a preset voltage threshold, disconnecting the charging structure and stopping charging. In some embodiments, the connecting the charging structure to the battery when the battery voltage exceeds a predetermined voltage threshold and stopping the charging includes:
the limiting part and one side of the charging socket are correspondingly arranged, the battery voltage exceeds a preset voltage threshold value, the electric motor is started, the electric motor drives the limiting part to rotate, the limiting part pushes the charging plug to pop out, and the socket connecting pin and the plug connecting pin are electrically connected and disconnected to stop charging.
In some embodiments, the connecting the charging structure to the battery when the battery voltage exceeds a predetermined voltage threshold and stopping the charging includes:
the charging plug comprises a groove, the limiting component is positioned above the groove, and the groove is used for accommodating the limiting component;
the battery voltage exceeds a preset voltage threshold value, the electric motor is started, the electric motor drives the limiting part to rotate, the limiting part pushes the charging plug to pop up, the limiting part is separated from the groove, the socket connecting pin and the plug connecting pin are electrically connected and disconnected, and charging is stopped.
In some embodiments, activating an electric motor that drives rotation of a stop member that disconnects a socket connection pin from a plug connection pin comprises:
the electric motor is started, the electric motor drives the first gear and the second gear to rotate, the second gear is separated from the first groove, the first gear pushes the charging plug to pop out, the socket connecting pin is separated from the second groove, and the socket connecting pin is electrically connected with the plug connecting pin in a disconnected mode.
In a third aspect, an embodiment of the present invention further provides a terminal, where the terminal includes the charging structure described in the first aspect, and is capable of performing the operation in the charging method described in the second aspect.
The embodiment of the invention provides a charging structure, a charging method and a terminal, wherein a charging plug and a terminal charging socket are clamped, the electric motor is started when the electric quantity of a terminal battery is full, the electric motor drives a first gear and a second gear to rotate, the second gear is separated from a first groove, the first gear pushes the charging plug to pop up, a socket connecting pin is separated from a second groove, and the socket connecting pin and a plug connecting pin are electrically disconnected.
Drawings
The technical solution and other advantages of the present invention will become apparent from the following detailed description of specific embodiments of the present invention, which is to be read in connection with the accompanying drawings.
Fig. 1 is a schematic structural diagram of a terminal charging structure according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a charging structure according to an embodiment of the present invention.
Fig. 3 is another schematic structural diagram of a charging structure according to an embodiment of the present invention.
Fig. 4 is another schematic structural diagram of a charging structure according to an embodiment of the present invention.
Fig. 5 is another schematic structural diagram of a charging structure according to an embodiment of the present invention.
Fig. 6 is another schematic structural diagram of a charging structure according to an embodiment of the present invention.
Fig. 7 is another schematic structural diagram of a charging structure according to an embodiment of the present invention.
Fig. 8 is another schematic structural diagram of a charging structure according to an embodiment of the present invention.
Fig. 9 is another schematic structural diagram of a charging structure according to an embodiment of the present invention.
Fig. 10 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
Detailed Description
The terms "first," "second," and the like in the description and in the claims, and in the drawings, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments described herein are capable of operation in other sequences than illustrated or otherwise described herein. The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention will be described in detail with reference to the drawings and the detailed description, referring to fig. 1 to 9.
Referring to fig. 1, an embodiment of the present invention provides a charging structure, which can be used with a terminal 1, such as a smart phone, a tablet computer, a notebook computer, or a personal computer. This charging structure will be described in detail below. It should be noted that the following description of the embodiments is not intended to limit the preferred order of the embodiments.
Specifically, an embodiment of the present invention provides a charging structure, where the charging structure includes: the charging socket comprises a socket connecting pin, the socket connecting pin is used for being electrically connected with a plug connecting pin of a charging plug, and the limiting component is arranged on one side of the charging plug correspondingly.
Referring to fig. 2, an embodiment of the present invention provides a charging structure, including: socket 2 and stop part 4 charge, socket 2 charges includes socket connection pin 21, socket connection pin 21 be used for with charging plug's plug connection pin electric connection, stop part 4 with charging plug one side corresponds the setting, stop part 4 with charging socket one side corresponds the setting, stop part 4 is used for promoting charging plug.
Referring to fig. 3, an embodiment of the present invention provides a charging structure, including: charging socket 2 and stop part 4, charging socket 2 includes socket connection pin 21, socket connection pin 21 be used for with charging plug's plug connection pin electric connection, charging plug includes the recess, stop part is located the recess top, the recess is used for the holding stop part, stop part is used for promoting charging plug.
Optionally, in the embodiment of the present invention, the charging socket 2 may further include a socket connection pin 21 and a through hole 22, where the through hole 22 is used for accommodating the limiting component 4.
Referring to fig. 4 and 7, in the embodiment of the present invention, the charging plug 3 includes a main body, an extending portion, a first groove 33 and a second groove 32, one end of the main body extends to form the extension part, the extension part and the main body are of an integrated structure, said second recess 32 being located in said extension, said second recess 32 being provided with a plug connection pin 31, the second recess 32 is used for accommodating the socket connection pin 21, the plug connection pin 31 is used for electrically connecting with the socket connection pin 21, the first groove 33 is located on the main body, the first groove 33 is used for accommodating the limiting component 4, in the embodiment of the present invention, the position limiting component includes a first gear tooth 41 and a second gear tooth 42, the first gear 41 is used for abutting against the charging plug 3, and the second gear 42 is accommodated in the first groove 33.
Specifically, in the embodiment of the present invention, the limiting member 4 includes a first gear 41 and a second gear 42, the first gear 41 includes a first gear first side and a first gear second side, the first gear first side is used for contacting the charging socket 2, the first gear second side is used for contacting the charging plug 3, the first gear first side and the first gear second side are opposite sides, the second gear 42 is accommodated in the first groove 33, and the second gear one side is in contact with the second groove one side.
Specifically, in the embodiment of the present invention, the limiting mechanism includes a tooth socket, and the tooth socket is used for accommodating the extending portion.
Specifically, in the embodiment of the present invention, the charging structure includes an electric motor, and the electric motor is used for driving the limiting component 4 to rotate.
Specifically, in the embodiment of the present invention, the limiting part 4 is fixedly connected to the charging socket 2 through a fixing member 5.
Specifically, the charging structure described in the embodiment of the present invention specifically has the following four possible implementation manners:
optionally, referring to fig. 5, in a first possible implementation manner, the charging socket 2 includes a socket connection pin 21 and a through hole 22, the socket connection pin 21 is used for electrically connecting with the plug connection pin 31 of the charging plug 3, the limiting part 4 is positioned at one side of the socket connecting pin 21, the limiting part 4 is positioned at one side of the charging plug 3, the limiting component 4 is used for pushing the charging plug 3, the charging plug 3 comprises a main body, an extending part and a second groove 32, one end of the main body extends to form the extension part, the extension part and the main body are of an integrated structure, said second recess 32 being located in said extension, said second recess 32 being provided with a plug connection pin 31, the second groove 32 is used for accommodating the socket connection pin 21, and the plug connection pin 31 is used for electrically connecting with the socket connection pin 21.
Optionally, referring to fig. 6, in a second possible implementation manner, the charging socket 2 includes a socket connection pin 21 and a through hole 22, the socket connection pin 21 is used for electrically connecting with the plug connection pin 31 of the charging plug 3, the limiting part 4 is positioned at one side of the charging socket 2, the charging plug 3 comprises a main body, an extension part, a first groove 33 and a second groove 32, one end of the main body extends to form the extension part, the extension part and the main body are of an integrated structure, said second recess 32 being located in said extension, said second recess 32 being provided with a plug connection pin 31, the second recess 32 is used for accommodating the socket connection pin 21, the plug connection pin 31 is used for electrically connecting with the socket connection pin 21, the first groove 33 is located in the main body, and the first groove 33 is used for accommodating the limiting component 4.
Optionally, referring to fig. 7, in a third possible implementation manner, the charging socket 2 includes a socket connection pin 21 and a through hole 22, the socket connection pin 21 is configured to be electrically connected to a plug connection pin 31 of the charging plug 3, the charging plug 3 includes a main body, an extension portion, a first groove 33 and a second groove 32, one end of the main body extends to form the extension portion, the extension portion and the main body are integrated, the second groove 32 is located in the extension portion, the second groove 32 is provided with the plug connection pin 31, the second groove 32 is configured to accommodate the socket connection pin 21, the plug connection pin 31 is configured to be electrically connected to the socket connection pin 21, the first groove 33 is located in the main body, the first groove 33 is configured to accommodate the limiting component 4, the limiting component 4 includes a first gear tooth 41 and a second gear tooth 42, the first gear 41 includes a first gear first side and a first gear second side, the first gear first side is used for abutting against the charging socket 2, the first gear second side is used for abutting against the charging plug 3, the first gear first side and the first gear second side are opposite sides, the second gear 42 is accommodated in the first groove 33, the second gear one side is abutted against the second groove one side, the limiting mechanism includes a tooth socket, the tooth socket is used for accommodating the extending portion, and optionally, the limiting component 4 is fixedly connected with the charging socket 2 through a fixing member 5.
Optionally, referring to fig. 8, in a fourth possible implementation manner, the charging socket 2 includes a socket connection pin 21 and a through hole 22, the socket connection pin 21 is configured to be electrically connected to a plug connection pin 31 of the charging plug 3, the charging plug 3 includes a main body, an extension portion, a first groove 33 and a second groove 32, one end of the main body extends to form the extension portion, the extension portion and the main body are integrated, the second groove 32 is located in the extension portion, the second groove 32 is provided with the plug connection pin 31, the second groove 32 is configured to accommodate the socket connection pin 21, the plug connection pin 31 is configured to be electrically connected to the socket connection pin 21, the first groove 33 is located in the main body, the first groove 33 is configured to accommodate the limiting component 4, the limiting component 4 includes a first gear tooth 41 and a second gear tooth 42, the first gear 41 includes a first gear first side and a first gear second side, the first gear first side is used for abutting against the charging socket 2, the first gear second side is used for abutting against the charging plug 3, the first gear first side and the first gear second side are opposite sides, the second gear 42 is accommodated in the first groove 33, the second gear one side is abutted against one side of the second groove, the limiting mechanism 4 includes a tooth socket, the tooth socket is used for accommodating the extending portion, the charging structure includes an electric motor, the electric motor is used for driving a limiting component to rotate, optionally, the limiting component 4 is fixedly connected with the charging socket 2 through a fixing member 5, the electric motor drives the first gear 41 and the second gear 42 to rotate, and the second gear 42 is separated from the second groove 32, the first gear 41 pushes the charging plug 3 to pop up, the socket connecting pin 21 is separated from the second groove 32, and the socket connecting pin 21 is electrically disconnected from the plug connecting pin 31.
Specifically, in the embodiment of the present invention, the electric motor rotates back and forth within a preset angle range, taking the symmetric axis of the limiting component 4 as a center, the clockwise rotation angle range of the electric motor is between 0 ° and 30 °, and the counterclockwise rotation angle range of the electric motor is between 0 ° and 30 °.
In summary, the embodiment of the present invention provides a charging structure, in which a charging plug and a terminal charging socket are clamped, and when a terminal battery is fully charged, the electric motor is started, the electric motor drives the first gear and the second gear to rotate, the second gear is separated from the second groove, the first gear pushes the charging plug to pop up, the socket connection pin is separated from the first groove, and the socket connection pin and the plug connection pin are electrically disconnected.
In the above description of the charging structure in the embodiment of the present invention, the charging method in the embodiment of the present invention is described below from the viewpoint of the processing method.
Referring to fig. 9, fig. 9 is a schematic flow chart illustrating a charging method provided according to the charging structure, the charging method including:
901. detecting the current battery voltage;
specifically, in the embodiment of the present invention, the current battery voltage is detected by a power management chip in the power management integrated circuit.
902. And when the voltage of the battery exceeds a preset voltage threshold, disconnecting the charging structure and stopping charging.
Specifically, in this application embodiment, stop part with charging socket one side corresponds the setting, battery voltage surpasss and predetermines voltage threshold value, starts electric motor, electric motor drive stop part rotates, stop part promotes charging plug pops out, socket connection pin and the disconnection of plug connection pin electric connection stop charging.
Specifically, in the embodiment of the present application, the charging plug includes a groove, the position limiting component is located above the groove, and the groove is used for accommodating the position limiting component; the battery voltage exceeds a preset voltage threshold value, the electric motor is started, the electric motor drives the limiting part to rotate, the limiting part pushes the charging plug to pop up, the limiting part is separated from the groove, the socket connecting pin and the plug connecting pin are electrically connected and disconnected, and charging is stopped.
Specifically, in the embodiment of the present invention, the limiting component includes a first gear tooth and a second gear tooth, the charging plug includes a first groove and a second groove, the second groove is provided with a pin for connecting with a plug, the second groove is configured to receive the pin for connecting with a socket, and the first groove is configured to receive the second gear.
Specifically, in the embodiment of the present invention, a power management chip in a power management integrated circuit detects a current battery voltage, when the battery voltage is detected to exceed a preset threshold, the preset threshold may be 4.2V, a transmission signal is sent to a mobile phone baseband chip, the mobile phone baseband chip sends a command to control an electric motor, the electric motor is started, the electric motor drives the first gear and the second gear to rotate, the second gear is separated from the first groove, the first gear pushes a charging plug to pop up, the socket connection pin is separated from the second groove, and the socket connection pin is electrically disconnected from the plug connection pin.
In the above description, a charging method in an embodiment of the present invention is described, and terminal devices in the embodiment of the present invention are described below from the perspective of hardware processing. An embodiment of the present invention further provides a terminal, as shown in fig. 10, which shows a schematic structural diagram of a terminal according to an embodiment of the present invention, where the terminal may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like, and specifically:
as shown in fig. 10, the terminal may include Radio Frequency (RF) circuitry 701, memory 702 including one or more computer-readable storage media, input unit 703, display unit 704, sensor 705, audio circuitry 706, Wireless Fidelity (Wi-Fi) module 707, processor 708 including one or more processing cores, and power supply 709. Those skilled in the art will appreciate that the terminal structure shown in fig. 10 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components. Wherein:
the RF circuit 701 may be used for receiving and transmitting signals during a message transmission or communication process, and in particular, for receiving downlink information of a base station and then sending the received downlink information to the one or more processors 708 for processing; in addition, data relating to uplink is transmitted to the base station. In general, RF circuitry 701 includes, but is not limited to, an antenna, at least one Amplifier, a tuner, one or more oscillators, a Subscriber Identity Module (SIM) card, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. In addition, RF circuit 701 may also communicate with networks and other devices via wireless communications. The wireless communication may use any communication standard or protocol, including but not limited to Global System for Mobile communication (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), email, Short Messaging Service (SMS), and the like. Specifically, in the embodiment of the present invention, the RF circuit 701 is disposed corresponding to the radio frequency module 31.
The memory 702 may be used to store software programs and modules, and the processor 708 executes various functional applications and data processing by operating the software programs and modules stored in the memory 702. The memory 702 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the terminal, etc. Further, the memory 702 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory 702 may also include a memory controller to provide the processor 708 and the input unit 703 access to the memory 702.
The input unit 703 may be used to receive input numeric or character information and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control. In particular, in a particular embodiment, the input unit 703 may include a touch-sensitive surface as well as other input devices. The touch-sensitive surface, also referred to as a touch display screen or a touch pad, may collect touch operations by a user (e.g., operations by a user on or near the touch-sensitive surface using a finger, a stylus, or any other suitable object or attachment) thereon or nearby, and drive the corresponding connection device according to a predetermined program. Alternatively, the touch sensitive surface may comprise two parts, a touch detection means and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 708, and can receive and execute commands sent by the processor 708. In addition, touch sensitive surfaces may be implemented using various types of resistive, capacitive, infrared, and surface acoustic waves. The input unit 703 may include other input devices in addition to the touch-sensitive surface. In particular, other input devices may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.
The display unit 704 may be used to display information input by or provided to the user and various graphical user interfaces of the terminal, which may be made up of graphics, text, icons, video, and any combination thereof. The Display unit 704 may include a Display screen, and optionally, the Display screen may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. Further, the touch-sensitive surface may overlay the display screen, and when a touch operation is detected on or near the touch-sensitive surface, the touch operation is communicated to the processor 708 to determine the type of touch event, and the processor 708 provides a corresponding visual output on the display screen according to the type of touch event.
The terminal may also include at least one sensor 705, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor that adjusts brightness of the display screen according to brightness of ambient light, and a proximity sensor that turns off the display screen and/or backlight when the terminal moves to the ear. As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration (generally three axes) at each position, can detect the magnitude and position of gravity when the mobile phone is stationary, and can be used for applications of recognizing the posture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping) and the like; as for other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured in the terminal, detailed description is omitted here.
Wi-Fi belongs to short-distance wireless transmission technology, and the terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through a Wi-Fi module 707, and provides wireless broadband internet access for the user. Although fig. 10 shows the Wi-Fi module 707, it is understood that it does not belong to the essential constitution of the terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.
The processor 708 is a control center of the terminal, connects various parts of the entire handset using various interfaces and lines, and performs various functions of the terminal and processes data by operating or executing software programs and/or modules stored in the memory 702 and calling data stored in the memory 702, thereby performing overall monitoring of the handset. Optionally, processor 708 may include one or more processing cores; preferably, the processor 708 may integrate an application processor, which primarily handles operating systems, user interfaces, applications, etc., and a modem processor, which primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 708.
The terminal also includes a power source 709 (e.g., a battery) for powering the various components, which may preferably be logically coupled to the processor 708 via a power management system that may be configured to manage charging, discharging, and power consumption. The power supply 709 may also include any component of one or more dc or ac power sources, recharging systems, power failure detection circuitry, power converters or inverters, power status indicators, and the like. The embodiment of the invention provides a charging structure, which comprises a charging socket and a limiting component, wherein the charging socket comprises a socket connecting pin and a through hole, the socket connecting pin is used for being electrically connected with a plug connecting pin of a charging plug, the first end of the limiting component is positioned above the socket connecting pin, the first end of the limiting component is used for pushing the charging plug, the second end of the limiting component is positioned above the charging plug, and the second end of the limiting component is used for limiting the charging plug; the embodiment of the invention provides a charging method, which is characterized in that a power management chip in a power management integrated circuit detects the current battery voltage. When the battery voltage is detected to exceed the preset threshold value, the preset threshold value can be 4.2V, a transmission signal is transmitted to the mobile phone baseband chip, the mobile phone baseband chip sends a command to control the electric motor, the electric motor is started, the electric motor drives the first gear and the second gear to rotate, the second gear is separated from the second groove, the first gear pushes the charging plug to pop out, the socket connecting pin is separated from the first groove, and the socket connecting pin is electrically connected with the plug connecting pin in a disconnecting mode.
Although not shown, the terminal may further include a camera, a bluetooth module, and the like, which will not be described herein. Specifically, in this embodiment, the processor 708 in the terminal loads the executable file corresponding to the process of one or more application programs into the memory 702 according to the following instructions, and the processor 708 runs the application programs stored in the memory 702, thereby implementing various functions.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments. The embodiments described above are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, those skilled in the art can obtain all other embodiments without creative efforts, and the design consistent with the embodiments of the present invention except the design mentioned in the embodiments of the present invention is within the protection scope of the present invention.
The charging structure, the charging method and the charging terminal provided by the embodiment of the invention are described in detail, a specific example is applied in the description to explain the principle and the implementation of the invention, and the description of the embodiment is only used for helping to understand the technical scheme and the core idea of the invention; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. A charging structure, comprising: the charging socket, the charging plug and the limiting component are arranged on the base;
the charging socket comprises a socket connecting pin, the socket connecting pin is used for being electrically connected with a plug connecting pin of the charging plug, and the limiting part is arranged corresponding to one side of the charging plug;
the charging plug comprises a main body, an extension part and a first groove, wherein one end of the main body extends to form the extension part, the extension part and the main body are of an integrated structure, the first groove is positioned in the main body, and the first groove is used for accommodating the limiting component;
the limiting component comprises a first gear and a second gear, the first gear is used for being abutted to the charging plug, and the second gear is accommodated in the first groove.
2. The charging structure according to claim 1, wherein the stopper is provided corresponding to a side of the charging socket, and the stopper is configured to push the charging plug.
3. The charging structure of claim 1, further comprising a stop mechanism comprising a spline for receiving the extension.
4. A charging method implemented in the charging structure of claim 1, comprising:
detecting the current battery voltage;
when battery voltage surpassed and predetermine the voltage threshold value, start electric motor, electric motor drive charge structure's first teeth of a cogwheel with charge structure's second teeth of a cogwheel rotates, so that first teeth of a cogwheel promotes charge structure's charging plug pops out, the second teeth of a cogwheel breaks away from charge structure's first recess, charge structure's socket connection pin breaks away from charge structure's second recess, socket connection pin with charge structure's plug connection pin electric connection disconnection, charge structure connection disconnection stops to charge.
5. A terminal, characterized by comprising a charging structure according to any one of claims 1 to 3, capable of performing the operations of the charging method according to claim 4.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010315194.XA CN111371154B (en) | 2020-04-21 | 2020-04-21 | Charging structure, charging method and terminal |
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| CN202010315194.XA CN111371154B (en) | 2020-04-21 | 2020-04-21 | Charging structure, charging method and terminal |
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| CN111371154B true CN111371154B (en) | 2021-09-28 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102013598A (en) * | 2010-12-10 | 2011-04-13 | 富泰华工业（深圳）有限公司 | Socket capable of automatically popping up plug |
| DE102011082092B4 (en) * | 2011-09-02 | 2023-11-09 | Bayerische Motoren Werke Aktiengesellschaft | Device for the automated establishment and separation of a charging connection in a plug-in vehicle and method for establishing a charging connection |
| CN205248850U (en) * | 2015-07-21 | 2016-05-18 | 石狮市高鑫技术孵化有限公司 | Motor telescopic machanism's wall seat charger |
| CN105186214B (en) * | 2015-08-18 | 2018-03-09 | 京东方科技集团股份有限公司 | Charging socket, charging plug and charging system |
| CN206259576U (en) * | 2016-12-20 | 2017-06-16 | 杭州快虎科技有限公司 | Electric bicycle intelligent charger |
| CN107221803A (en) * | 2017-05-26 | 2017-09-29 | 努比亚技术有限公司 | Terminal USB interface, disconnection method, terminal and computer-readable recording medium |
| CN108599300A (en) * | 2018-04-27 | 2018-09-28 | 努比亚技术有限公司 | A kind of intelligence fills device, method and the electronic equipment of power-off |
| CN209544756U (en) * | 2019-05-07 | 2019-10-25 | 高明杰 | One kind automatically powering off cellular phone data line |
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