CN111711438B - Controllable and adjustable connector and processing method thereof - Google Patents
Controllable and adjustable connector and processing method thereof Download PDFInfo
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- CN111711438B CN111711438B CN202010595557.XA CN202010595557A CN111711438B CN 111711438 B CN111711438 B CN 111711438B CN 202010595557 A CN202010595557 A CN 202010595557A CN 111711438 B CN111711438 B CN 111711438B
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
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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
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
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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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
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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
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K2017/515—Mechanical switches; Electronic switches controlling mechanical switches, e.g. relais
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to a controllable and adjustable connector and a processing method thereof, wherein the controllable and adjustable connector comprises the following steps: regulating switch, adjustable detection portion, processing unit, regulation and control portion, regulating switch sets up on the shell of controllable adjustable connector, can receive user's regulation and transmit to processing unit, processing unit receives regulating switch's regulation, the first control signal of output, first control signal is used for control adjustable detection portion, adjustable detection portion receives behind the first control signal, detect the precision and adjust to it is right according to the precision after adjusting the input of regulation and control portion detects, sends the result that detects processing unit, processing unit sends regulation and control signal to a plurality of regulation and control interfaces of regulation and control portion to control connector's output state. The invention can regulate and control the connector between charging and communication, avoids the charging voltage from influencing the communication, can regulate and control the detection precision, and improves the stability of data transmission of the connector by controlling different regulating and controlling parts according to different precisions.
Description
Technical Field
The invention belongs to the field of connectors, and particularly relates to a controllable and adjustable connector and a processing method thereof.
Background
In the prior art, the function of the connector is generally fixed and unchangeable, which is easy to cause a high-level and low-level use state, and is not favorable for the adaptability of the use of the connector, especially under the scene that the precision of the connector has strict requirements, the current connector is generally used for charging or data transmission, for the connector of the terminal, communication and data transmission are generally operated simultaneously, while the connector of the electric vehicle generally transmits data in a wireless mode, the connector is mainly used for electric energy transmission, and the current is large and easily causes the interference of data transmission mainly when the electric vehicle is charged. When the connector is used for data transmission, the connector is easily interfered by magnetic fields such as electric harmonic waves and the like, so that the data transmission is unstable, however, different data transmission or different receiving loads have different requirements on anti-interference precision, and because the precision of the detection equipment is different when the detection equipment is used per se during detection, the influence of coordinating the data and the electric energy transmission of the connector under different scenes is realized, the stability of the connector is improved, and the direction of the connector is mainly researched.
Content of application
The application relates to a controllable adjustable connector, including: regulating switch, adjustable detection portion, processing unit, regulation and control portion, regulating switch sets up on the shell of controllable adjustable connector, can receive user's regulation and transmit to processing unit, processing unit receives regulating switch's regulation, the first control signal of output, first control signal is used for control adjustable detection portion, adjustable detection portion receives behind the first control signal, detect the precision and adjust to it is right according to the precision after adjusting the input of regulation and control portion detects, sends the result that detects processing unit, processing unit sends regulation and control signal to a plurality of regulation and control interfaces of regulation and control portion to control connector's output state.
The controllable adjustable connector further comprises an input terminal and an output terminal, the adjusting switch is arranged on the shell of the output terminal, an adjusting display lamp is further arranged on the shell of the output terminal, and the adjusting display lamp is used for indicating an adjusting result of the adjusting switch.
The controllable adjustable connector comprises an adjustable detection part, a capacitor C3, a switch tube M13, a switch tube M14, a switch tube M15, a switch tube M16, a switch tube M17, a switch tube M18, an inverter U1 and an operational amplifier OP, wherein the controllable end of the switch tube M13 is connected with the controllable end of the switch tube M16, one non-controllable end of the switch tube M13 is respectively connected with one end of the capacitor C3 and one non-controllable end of the switch tube M14, the other non-controllable end of the switch tube M13 is respectively connected with the other non-controllable end of the switch tube M15 and the positive input end of the operational amplifier OP, the controllable end of the switch tube M14 is respectively connected with the controllable end of the switch tube M15 and the other non-controllable end of the switch tube M11, the other non-controllable end of the switch tube M14 is respectively connected with the other non-controllable end of the switch tube M16 and the negative input end of the operational amplifier 16, the output end of the operational amplifier is respectively connected with the non-controllable end of the switch tube M599 and the non-controllable end of the switch tube M15, the controllable end of the switch tube M16 is respectively connected with the input terminal and the other non-controllable end of the switch tube M12; one non-controllable end of the switch tube M17 is connected with a power supply VDD, the other non-controllable end is connected with one end of a capacitor C3, the controllable end is connected with the output end of an inverter U1, the input end of the inverter U1 is respectively connected with the controllable end of the switch tube M18 and the output end of the processing unit, one non-controllable end of the switch tube M18 is connected with the other end of the capacitor C3, and the other non-controllable end of the switch tube M18 is grounded.
In the controllable and adjustable connector, the switching tube M17 and the switching tube M18 receive opposite control signals, the processing unit sends a first control signal, the first control signal includes a plurality of pulses, and according to an adjustment result of the adjustment switch, the processing unit sets the specific number of pulses of the first control signal and outputs the specific number of pulses to the switching tube M17 and the switching tube M18, wherein the switching tube M17 receives the first control signal inverted by the inverter U1.
The controllable adjustable connector comprises an adjusting switch, an adjustable resistor, a scale and a reset elastic sheet, wherein the adjusting switch comprises a rotary switch, the adjustable resistor, the scale and the reset elastic sheet, the rotary switch can receive the rotation of a user, the user checks the rotating numerical value of the rotary switch through the scale, the rotary switch is linked with an adjustable end of the adjustable resistor, the adjustable resistor is adjusted according to the rotating specific scale of the rotary switch, a processing unit reads the proportion of the adjustable resistor occupying the full-rated resistance value of the adjustable resistor, the precision adjustment of an adjustable detection part is carried out according to the proportion, and the reset elastic sheet is used for releasing the buckle of the reset elastic sheet after the processing unit processes the specific adjustable resistor numerical value, and resetting the adjustable resistor to the full-rated resistance value.
The controllable and adjustable connector, the regulation and control portion includes: a switch tube M1, a switch tube M2, a switch tube M3, a switch tube M4, a switch tube M5, a switch tube M6, a switch tube M7, a switch tube M8, a switch tube M9, a switch tube M10, a switch tube M11, a switch tube M12, and capacitors C1-C2, wherein one non-controllable end of the switch tube M1 is connected to a power supply VDD, the other non-controllable end is respectively connected to one non-controllable end of the switch tubes M2 and M6, the other non-controllable end of the switch tube M2 is respectively connected to the controllable end of the switch tube M6, one non-controllable end of the switch tube M3, the output terminal, and one non-controllable end of the switch tube M11, and the controllable end of the switch tube M2 is respectively connected to the other non-controllable end of the switch tube M6, the output terminal, and one non-controllable end of the switch tube M12; the other non-controllable end of the switch tube M3 is connected with one non-controllable end of the switch tube M4, the controllable end of the switch tube M3 is connected with the controllable end of the switch tube M7, the other non-controllable end of the switch tube M4 is connected with one non-controllable end of the switch tube M5, the other non-controllable end of the switch tube M11 and the controllable end of the switch tube M8 respectively, and the controllable end of the switch tube M4 is connected with the other non-controllable end of the switch tube M8; the other non-controllable end of the switch tube M5 is connected to one non-controllable end of the switch tube M10 and the other non-controllable end of the switch tube M9, respectively, the controllable end of the switch tube M5 is connected to one non-controllable end of the switch tube M9, and the other non-controllable end of the switch tube M10 is grounded; the controllable end of the switch tube M6 is connected with the other non-controllable end of the switch tube M2, the controllable end of the switch tube M7 is connected with the controllable end of the switch tube M3, the controllable end of the switch tube M8 is connected with the other non-controllable end of the switch tube M4, and the controllable end of the switch tube M9 is connected with one non-controllable end of the switch tube M5; the other non-controllable end of the switch tube M11 is connected to one end of the capacitor C2 and the input terminal, respectively, and the other non-controllable end of the switch tube M12 is connected to one end of the capacitor C1 and the output terminal.
The controllable adjustable connector comprises a regulation interface S1, a regulation interface S2, a regulation interface S3, a regulation interface S4, a regulation interface S5, a regulation interface S6 and a regulation interface S7, wherein the regulation interface S1 and the regulation interface S3 receive the same first regulation signal of the processing unit at the same time, the regulation interface S6 and the regulation interface S7 receive the same second regulation signal of the processing unit at the same time, the regulation interface S5 receives the third regulation signal of the processing unit, the regulation interface S2 receives the fourth regulation signal of the processing unit, and the regulation interface S4 receives the fifth regulation signal of the processing unit; the regulation and control mode of the regulation and control part is as follows: the processing unit receives a regulation and control value of the judgment and adjustment switch, sends a first control signal to the adjustable detection part, determines the detection precision of the adjustable detection part, stores the detection precision value as a reference value, then sends a first regulation and control signal, the first regulation and control signal is converted from an initial high level to a low level, and the regulation and control interface S1 and the regulation and control interface S3 receive the first regulation and control signal at the same time; then, the processing unit sends out a second regulation signal, the second regulation signal is converted from an initial low level to a high level, and the regulation interface S6 and the regulation interface S7 receive the second regulation signal at the same time; keeping the first regulation and control signal and the second regulation and control signal, and sending a fifth regulation and control signal by the processing unit, wherein the fifth regulation and control signal is converted from an initial low level to a high level; then the processing unit sends out a third regulation signal and a fourth regulation signal at the same time, the third regulation signal is converted from an initial low level to a high level, the fourth regulation signal is converted from an initial high level to a low level, and the first regulation signal and the fifth regulation signal are set to an initial level state while the third regulation signal and the fourth regulation signal are sent out.
The controllable and adjustable connector can receive a sixth regulating signal for communication and charging switching sent by the processing unit, the initial state of the sixth regulating signal is low level, and communication priority or charging priority can be controlled through level switching.
A method of handling a controllably adjustable connector as described in any of the above paragraphs, comprising:
(1) the processing unit receives and judges the regulating and controlling numerical value of the regulating switch, sends a first control signal to the adjustable detection part, determines the detection precision of the adjustable detection part, and stores the detection precision value as a reference value;
(2) judging whether the regulating switch is reset or not, if so, sending a first regulating signal by the processing unit, converting the first regulating signal from an initial high level to a low level, and simultaneously receiving the first regulating signal by the regulating interface S1 and the regulating interface S3; if the reset does not occur, executing the step (6);
(3) the processing unit sends out a second regulation signal, the second regulation signal is converted from an initial low level to a high level, and the regulation interface S6 and the regulation interface S7 receive the second regulation signal at the same time;
(4) keeping the first regulation and control signal and the second regulation and control signal, and sending a fifth regulation and control signal by the processing unit, wherein the fifth regulation and control signal is converted from an initial low level to a high level;
(5) the processing unit simultaneously sends a third regulation signal and a fourth regulation signal, the third regulation signal is converted from an initial low level to a high level, the fourth regulation signal is converted from an initial high level to a low level, and the third regulation signal and the fourth regulation signal are sent and simultaneously set to an initial level state.
(6) And waiting for the reset signal of the regulating switch, if the reset does not occur in the first time period, closing the regulation and prompting a user, and if the numerical value change occurs again in the second time period after the resetting of the regulating switch, waiting for the reset signal of the regulating switch in the first time period again until the resetting of the regulating switch is determined.
In the processing method, the step (1) specifically includes: the adjustable resistor is characterized in that the adjusting switch comprises a rotary switch, an adjustable resistor, a dial gauge and a reset elastic sheet, the rotary switch can receive the rotation of a user, the user checks the rotating numerical value of the rotary switch through the dial gauge, the rotary switch is linked with the adjustable end of the adjustable resistor, the adjustable resistor is adjusted according to the specific scale of the rotation of the rotary switch, the processing unit reads the proportion of the adjustable resistor occupying the full-rated resistance value of the adjustable resistor, the precision adjustment of the adjustable detection part is carried out according to the proportion, and the reset elastic sheet is used for releasing the buckle of the reset elastic sheet after the processing unit processes the numerical value of the specific adjustable resistor, and resetting the adjustable resistor to the full-rated resistance value position.
The beneficial effect of this application: the connector can adjust the detection precision, control the connection output according to the adjusted detection precision, regulate and control the connector between charging and communication, avoid the charging voltage from influencing the communication, facilitate the stable transmission of data, detect accurate data and simultaneously perform accurate data transmission control through the detection control regulation part of the detection part, and improve the stability of the data transmission of the connector. As an improvement point of the invention, the adjustable detection part is arranged, can receive a specific precision value obtained after a user adjusts the control switch, and carries out detection precision control according to the precision value, thereby being beneficial to carrying out detection and regulation after detection according to actual requirements, and avoiding resource waste or failure of connector precision to meet the requirement of a load due to the fact that the precision is too high or too low and does not match the requirement of a specific load. The main improvement point of the invention is to provide a regulation part which can receive a plurality of different regulation signals to regulate and control the output of the connector aiming at different detection data and stabilize the output stability of the connector. As another improvement point of the present invention, an accurate data detecting part is provided and converted to the processing unit, the processing unit can provide a stable regulation signal according to the accurate data detected by the detecting part, and the stable output of the connector is improved by the time-sharing regulation signal.
Drawings
Fig. 1 is a schematic view of a controllable and adjustable connector according to the present invention.
Fig. 2 is a schematic diagram of a processing method of the controllably adjustable connector of the present invention.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
As shown in fig. 1, a schematic diagram of a controllable and adjustable connector according to the present invention includes: input terminal, output terminal regulation portion includes a plurality of regulation and control interfaces, a plurality of regulation and control interface connection processing unit receive processing unit's regulation and control signal to control regulation and control portion exports output terminal's electric energy or communication data, input terminal connects the one end of regulation and control portion, output terminal connects the other end of regulation and control portion, output terminal connects the load.
Further comprising: regulating switch, adjustable detection portion, processing unit, regulation and control portion, regulating switch sets up on the shell of controllable adjustable connector, can receive user's regulation and transmit to processing unit, processing unit receives regulating switch's regulation, the first control signal of output, first control signal is used for control adjustable detection portion, adjustable detection portion receives behind the first control signal, detect the precision and adjust to it is right according to the precision after adjusting the input of regulation and control portion detects, sends the result that detects processing unit, processing unit sends regulation and control signal to a plurality of regulation and control interfaces of regulation and control portion to control connector's output state.
The controllable adjustable connector further comprises an input terminal and an output terminal, the adjusting switch is arranged on the shell of the output terminal, an adjusting display lamp is further arranged on the shell of the output terminal, and the adjusting display lamp is used for indicating an adjusting result of the adjusting switch.
The controllable adjustable connector comprises an adjustable detection part, a capacitor C3, a switch tube M13, a switch tube M14, a switch tube M15, a switch tube M16, a switch tube M17, a switch tube M18, an inverter U1 and an operational amplifier OP, wherein the controllable end of the switch tube M13 is connected with the controllable end of the switch tube M16, one non-controllable end of the switch tube M13 is respectively connected with one end of the capacitor C3 and one non-controllable end of the switch tube M14, the other non-controllable end of the switch tube M13 is respectively connected with the other non-controllable end of the switch tube M15 and the positive input end of the operational amplifier OP, the controllable end of the switch tube M14 is respectively connected with the controllable end of the switch tube M15 and the other non-controllable end of the switch tube M11, the other non-controllable end of the switch tube M14 is respectively connected with the other non-controllable end of the switch tube M16 and the negative input end of the operational amplifier 16, the output end of the operational amplifier is respectively connected with the non-controllable end of the switch tube M599 and the non-controllable end of the switch tube M15, the controllable end of the switch tube M16 is respectively connected with the input terminal and the other non-controllable end of the switch tube M12; one non-controllable end of the switch tube M17 is connected with a power supply VDD, the other non-controllable end is connected with one end of a capacitor C3, the controllable end is connected with the output end of an inverter U1, the input end of the inverter U1 is respectively connected with the controllable end of the switch tube M18 and the output end of the processing unit, one non-controllable end of the switch tube M18 is connected with the other end of the capacitor C3, and the other non-controllable end of the switch tube M18 is grounded.
In the controllable and adjustable connector, the switching tube M17 and the switching tube M18 receive opposite control signals, the processing unit sends a first control signal, the first control signal includes a plurality of pulses, and according to an adjustment result of the adjustment switch, the processing unit sets the specific number of pulses of the first control signal and outputs the specific number of pulses to the switching tube M17 and the switching tube M18, wherein the switching tube M17 receives the first control signal inverted by the inverter U1.
The controllable adjustable connector comprises an adjusting switch, an adjustable resistor, a scale and a reset elastic sheet, wherein the adjusting switch comprises a rotary switch, the adjustable resistor, the scale and the reset elastic sheet, the rotary switch can receive the rotation of a user, the user checks the rotating numerical value of the rotary switch through the scale, the rotary switch is linked with an adjustable end of the adjustable resistor, the adjustable resistor is adjusted according to the rotating specific scale of the rotary switch, a processing unit reads the proportion of the adjustable resistor occupying the full-rated resistance value of the adjustable resistor, the precision adjustment of an adjustable detection part is carried out according to the proportion, and the reset elastic sheet is used for releasing the buckle of the reset elastic sheet after the processing unit processes the specific adjustable resistor numerical value, and resetting the adjustable resistor to the full-rated resistance value.
The controllable and adjustable connector, the regulation and control portion includes: a switch tube M1, a switch tube M2, a switch tube M3, a switch tube M4, a switch tube M5, a switch tube M6, a switch tube M7, a switch tube M8, a switch tube M9, a switch tube M10, a switch tube M11, a switch tube M12, and capacitors C1-C2, wherein one non-controllable end of the switch tube M1 is connected to a power supply VDD, the other non-controllable end is respectively connected to one non-controllable end of the switch tubes M2 and M6, the other non-controllable end of the switch tube M2 is respectively connected to the controllable end of the switch tube M6, one non-controllable end of the switch tube M3, the output terminal, and one non-controllable end of the switch tube M11, and the controllable end of the switch tube M2 is respectively connected to the other non-controllable end of the switch tube M6, the output terminal, and one non-controllable end of the switch tube M12; the other non-controllable end of the switch tube M3 is connected with one non-controllable end of the switch tube M4, the controllable end of the switch tube M3 is connected with the controllable end of the switch tube M7, the other non-controllable end of the switch tube M4 is connected with one non-controllable end of the switch tube M5, the other non-controllable end of the switch tube M11 and the controllable end of the switch tube M8 respectively, and the controllable end of the switch tube M4 is connected with the other non-controllable end of the switch tube M8; the other non-controllable end of the switch tube M5 is connected to one non-controllable end of the switch tube M10 and the other non-controllable end of the switch tube M9, respectively, the controllable end of the switch tube M5 is connected to one non-controllable end of the switch tube M9, and the other non-controllable end of the switch tube M10 is grounded; the controllable end of the switch tube M6 is connected with the other non-controllable end of the switch tube M2, the controllable end of the switch tube M7 is connected with the controllable end of the switch tube M3, the controllable end of the switch tube M8 is connected with the other non-controllable end of the switch tube M4, and the controllable end of the switch tube M9 is connected with one non-controllable end of the switch tube M5; the other non-controllable end of the switch tube M11 is connected to one end of the capacitor C2 and the input terminal, respectively, and the other non-controllable end of the switch tube M12 is connected to one end of the capacitor C1 and the output terminal.
The controllable adjustable connector comprises a regulation interface S1, a regulation interface S2, a regulation interface S3, a regulation interface S4, a regulation interface S5, a regulation interface S6 and a regulation interface S7, wherein the regulation interface S1 and the regulation interface S3 receive the same first regulation signal of the processing unit at the same time, the regulation interface S6 and the regulation interface S7 receive the same second regulation signal of the processing unit at the same time, the regulation interface S5 receives the third regulation signal of the processing unit, the regulation interface S2 receives the fourth regulation signal of the processing unit, and the regulation interface S4 receives the fifth regulation signal of the processing unit; the regulation and control mode of the regulation and control part is as follows: the processing unit receives a regulation and control value of the judgment and adjustment switch, sends a first control signal to the adjustable detection part, determines the detection precision of the adjustable detection part, stores the detection precision value as a reference value, then sends a first regulation and control signal, the first regulation and control signal is converted from an initial high level to a low level, and the regulation and control interface S1 and the regulation and control interface S3 receive the first regulation and control signal at the same time; then, the processing unit sends out a second regulation signal, the second regulation signal is converted from an initial low level to a high level, and the regulation interface S6 and the regulation interface S7 receive the second regulation signal at the same time; keeping the first regulation and control signal and the second regulation and control signal, and sending a fifth regulation and control signal by the processing unit, wherein the fifth regulation and control signal is converted from an initial low level to a high level; then the processing unit sends out a third regulation signal and a fourth regulation signal at the same time, the third regulation signal is converted from an initial low level to a high level, the fourth regulation signal is converted from an initial high level to a low level, and the first regulation signal and the fifth regulation signal are set to an initial level state while the third regulation signal and the fourth regulation signal are sent out.
The controllable and adjustable connector can receive a sixth regulating signal for communication and charging switching sent by the processing unit, the initial state of the sixth regulating signal is low level, and communication priority or charging priority can be controlled through level switching.
Fig. 2 is a schematic diagram of a processing method of the controllably adjustable connector according to any one of the above aspects of the invention, including:
(1) the processing unit receives and judges the regulating and controlling numerical value of the regulating switch, sends a first control signal to the adjustable detection part, determines the detection precision of the adjustable detection part, and stores the detection precision value as a reference value;
(2) judging whether the regulating switch is reset or not, if so, sending a first regulating signal by the processing unit, converting the first regulating signal from an initial high level to a low level, and simultaneously receiving the first regulating signal by the regulating interface S1 and the regulating interface S3; if the reset does not occur, executing the step (6);
(3) the processing unit sends out a second regulation signal, the second regulation signal is converted from an initial low level to a high level, and the regulation interface S6 and the regulation interface S7 receive the second regulation signal at the same time;
(4) keeping the first regulation and control signal and the second regulation and control signal, and sending a fifth regulation and control signal by the processing unit, wherein the fifth regulation and control signal is converted from an initial low level to a high level;
(5) the processing unit simultaneously sends a third regulation signal and a fourth regulation signal, the third regulation signal is converted from an initial low level to a high level, the fourth regulation signal is converted from an initial high level to a low level, and the third regulation signal and the fourth regulation signal are sent and simultaneously set to an initial level state.
(6) And waiting for the reset signal of the regulating switch, if the reset does not occur in the first time period, closing the regulation and prompting a user, and if the numerical value change occurs again in the second time period after the resetting of the regulating switch, waiting for the reset signal of the regulating switch in the first time period again until the resetting of the regulating switch is determined.
In the processing method, the step (1) specifically includes: the adjustable resistor is characterized in that the adjusting switch comprises a rotary switch, an adjustable resistor, a dial gauge and a reset elastic sheet, the rotary switch can receive the rotation of a user, the user checks the rotating numerical value of the rotary switch through the dial gauge, the rotary switch is linked with the adjustable end of the adjustable resistor, the adjustable resistor is adjusted according to the specific scale of the rotation of the rotary switch, the processing unit reads the proportion of the adjustable resistor occupying the full-rated resistance value of the adjustable resistor, the precision adjustment of the adjustable detection part is carried out according to the proportion, and the reset elastic sheet is used for releasing the buckle of the reset elastic sheet after the processing unit processes the numerical value of the specific adjustable resistor, and resetting the adjustable resistor to the full-rated resistance value position.
Preferably, in the present application, firstly, adjustment judgment of the adjustment switch is performed, the detection precision required by the current connector is determined according to the specific numerical value proportion of the adjustment switch, and then the output of the regulation and control part is controlled, after the processing unit determines the specific numerical value of the adjustment switch, a first control signal is sent to the adjustable detection part, the adjustable detection part adjusts the detection precision according to the first control signal, and the specific precision value is stored as a reference value; the processing unit is connected with the regulation and control interfaces S1-S6, the detection part detects data input by the connector, such as charging data or transmitted communication data, firstly judges which type of data is required by the load preferentially, because the load facing the connector is a compact load, such as a server or a memory, the load is relatively strong to external interference, when the detection part detects that the charging process is performed, the detection part processes the charging data and then sends the charging data to the processing unit, after the processing unit identifies the data, the processing unit firstly sends a first regulation and control signal, then the detection part detects whether the regulation and control part executes the first regulation and control signal, if the first regulation and control signal is detected to be executed, the processing unit sends a second regulation and control signal, if the regulation and control part executes the second regulation and control signal, the connector can be controlled to output electric energy, the detection part detects whether the connector executes communication data in real time, if the communication data is executed, the processing unit sends a sixth regulation signal to convert the connector into a communication mode, the detection part determines whether the connector is switched from a power supply mode to the communication mode, if the conversion is determined to be successful, the processing unit sends a fifth regulation signal, and after the connector is executed for a period of time, the third regulation signal and the fourth regulation signal are sent.
The beneficial effect of this application: the connector can adjust the detection precision, control the connection output according to the adjusted detection precision, regulate and control the connector between charging and communication, avoid the charging voltage from influencing the communication, facilitate the stable transmission of data, detect accurate data and simultaneously perform accurate data transmission control through the detection control regulation part of the detection part, and improve the stability of the data transmission of the connector. As an improvement point of the invention, the adjustable detection part is arranged, can receive a specific precision value obtained after a user adjusts the control switch, and carries out detection precision control according to the precision value, thereby being beneficial to carrying out detection and regulation after detection according to actual requirements, and avoiding resource waste or failure of connector precision to meet the requirement of a load due to the fact that the precision is too high or too low and does not match the requirement of a specific load. The main improvement point of the invention is to provide a regulation part which can receive a plurality of different regulation signals to regulate and control the output of the connector aiming at different detection data and stabilize the output stability of the connector. As another improvement point of the present invention, an accurate data detecting part is provided and converted to the processing unit, the processing unit can provide a stable regulation signal according to the accurate data detected by the detecting part, and the stable output of the connector is improved by the time-sharing regulation signal.
Claims (8)
1. A controllably adjustable connector, comprising: the adjustable connector comprises an adjusting switch, an adjustable detection part, a processing unit and a regulation and control part, wherein the adjusting switch is arranged on a shell of the adjustable connector and can receive the adjustment of a user and transmit the adjustment to the processing unit; the adjusting switch is arranged on a shell of the output terminal, an adjusting display lamp is further arranged on the shell of the output terminal, and the adjusting display lamp is used for indicating an adjusting result of the adjusting switch; the adjustable detection part comprises a capacitor C3, a switch tube M13, a switch tube M14, a switch tube M15, a switch tube M16, a switch tube M17, a switch tube M18, an inverter U1 and an operational amplifier OP, wherein the controllable end of the switch tube M13 is connected with the controllable end of the switch tube M16, one non-controllable end of the switch tube M13 is respectively connected with one end of the capacitor C3 and one non-controllable end of the switch tube M14, the other non-controllable end of the switch tube M13 is respectively connected with the other non-controllable end of the switch tube M15 and the positive input end of the operational amplifier OP, the controllable end of the switch tube M14 is respectively connected with the controllable end of the switch tube M15 and the other non-controllable end of the switch tube M11, the other non-controllable end of the switch tube M14 is respectively connected with the other non-controllable end of the switch tube M16 and the negative input end of the operational amplifier OP, the output end of the operational amplifier OP processing unit is connected with the other end of the controllable end of the switch tube M15 and the non-controllable end of the capacitor C599, the controllable end of the switch tube M16 is respectively connected with the input terminal and the other non-controllable end of the switch tube M12; one non-controllable end of the switch tube M17 is connected with a power supply VDD, the other non-controllable end is connected with one end of a capacitor C3, the controllable end is connected with the output end of an inverter U1, the input end of the inverter U1 is respectively connected with the controllable end of the switch tube M18 and the output end of the processing unit, one non-controllable end of the switch tube M18 is connected with the other end of the capacitor C3, and the other non-controllable end of the switch tube M18 is grounded.
2. The controllably adjustable connector of claim 1 wherein the switch M17 and the switch M18 receive opposite control signals, the processing unit sends a first control signal, the first control signal comprises a plurality of pulses, and the processing unit sets a specific number of pulses of the first control signal to be output to the switch M17 and the switch M18 according to the adjustment result of the adjustment switch, wherein the switch M17 receives the first control signal inverted by the inverter U1.
3. The controllable adjustable connector according to claim 2, wherein the adjusting switch comprises a rotary switch, an adjustable resistor, a scale, and a reset spring, the rotary switch can receive the rotation of a user, the user can check the value of the rotation of the rotary switch through the scale, the rotary switch is linked with the adjustable end of the adjustable resistor, the adjustable resistor is adjusted according to the specific scale of the rotation of the rotary switch, the processing unit reads the proportion of the adjustable resistor occupying the full value of the adjustable resistor, the precision of the adjustable detection portion is adjusted according to the proportion, and the reset spring is used for releasing the buckle of the reset spring after the processing unit processes the value of the specific adjustable resistor, and resetting the adjustable resistor to the position of the full value.
4. The controllably adjustable connector of claim 3 wherein the regulating portion comprises: a switch tube M1, a switch tube M2, a switch tube M3, a switch tube M4, a switch tube M5, a switch tube M6, a switch tube M7, a switch tube M8, a switch tube M9, a switch tube M10, a switch tube M11, a switch tube M12, and capacitors C1-C2, wherein one non-controllable end of the switch tube M1 is connected to a power supply VDD, the other non-controllable end is respectively connected to one non-controllable end of the switch tubes M2 and M6, the other non-controllable end of the switch tube M2 is respectively connected to the controllable end of the switch tube M6, one non-controllable end of the switch tube M3, the output terminal, and one non-controllable end of the switch tube M11, and the controllable end of the switch tube M2 is respectively connected to the other non-controllable end of the switch tube M6, the output terminal, and one non-controllable end of the switch tube M12; the other non-controllable end of the switch tube M3 is connected with one non-controllable end of the switch tube M4, the controllable end of the switch tube M3 is connected with the controllable end of the switch tube M7, the other non-controllable end of the switch tube M4 is connected with one non-controllable end of the switch tube M5, the other non-controllable end of the switch tube M11 and the controllable end of the switch tube M8 respectively, and the controllable end of the switch tube M4 is connected with the other non-controllable end of the switch tube M8; the other non-controllable end of the switch tube M5 is connected to one non-controllable end of the switch tube M10 and the other non-controllable end of the switch tube M9, respectively, the controllable end of the switch tube M5 is connected to one non-controllable end of the switch tube M9, and the other non-controllable end of the switch tube M10 is grounded; the controllable end of the switch tube M6 is connected with the other non-controllable end of the switch tube M2, the controllable end of the switch tube M7 is connected with the controllable end of the switch tube M3, the controllable end of the switch tube M8 is connected with the other non-controllable end of the switch tube M4, and the controllable end of the switch tube M9 is connected with one non-controllable end of the switch tube M5; the other non-controllable end of the switch tube M11 is connected to one end of the capacitor C2 and the input terminal, respectively, and the other non-controllable end of the switch tube M12 is connected to one end of the capacitor C1 and the output terminal.
5. The controllable and adjustable connector according to claim 4, wherein the control portion comprises a control interface S1, a control interface S2, a control interface S3, a control interface S4, a control interface S5, a control interface S6 and a control interface S7, the control interface S1 and the control interface S3 receive a same first control signal of the processing unit at the same time, the control interface S6 and the control interface S7 receive a same second control signal of the processing unit at the same time, the control interface S5 receives a third control signal of the processing unit, the control interface S2 receives a fourth control signal of the processing unit, and the control interface S4 receives a fifth control signal of the processing unit; the regulation and control mode of the regulation and control part is as follows: the processing unit receives a regulation and control value of the judgment and adjustment switch, sends a first control signal to the adjustable detection part, determines the detection precision of the adjustable detection part, stores the detection precision value as a reference value, then sends a first regulation and control signal, the first regulation and control signal is converted from an initial high level to a low level, and the regulation and control interface S1 and the regulation and control interface S3 receive the first regulation and control signal at the same time; then, the processing unit sends out a second regulation signal, the second regulation signal is converted from an initial low level to a high level, and the regulation interface S6 and the regulation interface S7 receive the second regulation signal at the same time; keeping the first regulation and control signal and the second regulation and control signal, and sending a fifth regulation and control signal by the processing unit, wherein the fifth regulation and control signal is converted from an initial low level to a high level; then the processing unit sends out a third regulation signal and a fourth regulation signal at the same time, the third regulation signal is converted from an initial low level to a high level, the fourth regulation signal is converted from an initial high level to a low level, and the first regulation signal and the fifth regulation signal are set to an initial level state while the third regulation signal and the fourth regulation signal are sent out.
6. The connector as claimed in claim 5, wherein the control portion is capable of receiving a sixth control signal for communication and charging switching from the processing unit, the sixth control signal has an initial state of low level, and the communication priority or the charging priority can be controlled by level switching.
7. A method of handling a controllably adjustable connector as claimed in any one of claims 1 to 6 comprising:
(1) the processing unit receives and judges the regulating and controlling numerical value of the regulating switch, sends a first control signal to the adjustable detection part, determines the detection precision of the adjustable detection part, and stores the detection precision value as a reference value;
(2) judging whether the regulating switch is reset or not, if so, sending a first regulating signal by the processing unit, converting the first regulating signal from an initial high level to a low level, and simultaneously receiving the first regulating signal by the regulating interface S1 and the regulating interface S3; if the reset does not occur, executing the step (6);
(3) the processing unit sends out a second regulation signal, the second regulation signal is converted from an initial low level to a high level, and the regulation interface S6 and the regulation interface S7 receive the second regulation signal at the same time;
(4) keeping the first regulation and control signal and the second regulation and control signal, and sending a fifth regulation and control signal by the processing unit, wherein the fifth regulation and control signal is converted from an initial low level to a high level;
(5) the processing unit simultaneously sends a third regulation signal and a fourth regulation signal, the third regulation signal is converted from an initial low level to a high level, the fourth regulation signal is converted from an initial high level to a low level, and the first regulation signal and the fifth regulation signal are set to an initial level state while the third regulation signal and the fourth regulation signal are sent;
(6) and waiting for the reset signal of the regulating switch, if the reset does not occur in the first time period, closing the regulation and prompting a user, and if the numerical value change occurs again in the second time period after the resetting of the regulating switch, waiting for the reset signal of the regulating switch in the first time period again until the resetting of the regulating switch is determined.
8. The processing method according to claim 7, wherein the step (1) specifically comprises: the adjustable resistor is characterized in that the adjusting switch comprises a rotary switch, an adjustable resistor, a dial gauge and a reset elastic sheet, the rotary switch can receive the rotation of a user, the user checks the rotating numerical value of the rotary switch through the dial gauge, the rotary switch is linked with the adjustable end of the adjustable resistor, the adjustable resistor is adjusted according to the specific scale of the rotation of the rotary switch, the processing unit reads the proportion of the adjustable resistor occupying the full-rated resistance value of the adjustable resistor, the precision adjustment of the adjustable detection part is carried out according to the proportion, and the reset elastic sheet is used for releasing the buckle of the reset elastic sheet after the processing unit processes the numerical value of the specific adjustable resistor, and resetting the adjustable resistor to the full-rated resistance value position.
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| KR101151573B1 (en) * | 2010-04-20 | 2012-05-31 | 한국전력공사 | Charging apparatus with charging status display for electric vehicle |
| CN204464658U (en) * | 2015-04-03 | 2015-07-08 | 青米（北京）科技有限公司 | A kind of have the USB data line that function is accelerated in charging |
| CN205389047U (en) * | 2015-12-22 | 2016-07-20 | 东莞市太业电子股份有限公司 | Y shape intelligence data line |
| CN205595577U (en) * | 2016-04-26 | 2016-09-21 | 东莞市江涵电子有限公司 | Line is filled soon to OTG multipurpose |
| CN106450871A (en) * | 2016-12-20 | 2017-02-22 | 北京交通大学 | Intelligent energy-saving socket |
| CN207038850U (en) * | 2017-07-21 | 2018-02-23 | 深圳市创盈达电子有限公司 | A kind of data wire of Tape movement power supply |
| CN108282929B (en) * | 2018-03-09 | 2023-12-22 | 佛山冠今光电科技有限公司 | Adjusting circuit compatible with multiple color temperatures and lumen values |
| CN208335176U (en) * | 2018-06-22 | 2019-01-04 | 刘兵 | A kind of USB data line control chip and USB data line |
| CN108963673B (en) * | 2018-09-30 | 2024-03-15 | 北京亮亮视野科技有限公司 | Data line and data transmission system capable of being set based on OTG function charge and discharge |
| CN208707018U (en) * | 2018-09-30 | 2019-04-05 | 北京亮亮视野科技有限公司 | Based on OTG function charge and discharge settable data line and data transmission system |
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