CN109546430A - A kind of socket and barcode scanning charging unit - Google Patents
A kind of socket and barcode scanning charging unit Download PDFInfo
- Publication number
- CN109546430A CN109546430A CN201811518678.3A CN201811518678A CN109546430A CN 109546430 A CN109546430 A CN 109546430A CN 201811518678 A CN201811518678 A CN 201811518678A CN 109546430 A CN109546430 A CN 109546430A
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- Prior art keywords
- sheet metal
- socket
- control module
- logic circuit
- relay
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- 230000005611 electricity Effects 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims description 98
- 229910052751 metal Inorganic materials 0.000 claims description 98
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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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
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/003—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
-
- 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
-
- 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
- H01R13/6608—Structural association with built-in electrical component with built-in single component
- H01R13/6633—Structural association with built-in electrical component with built-in single component with inductive component, e.g. transformer
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7035—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part comprising a separated limit switch
-
- 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
-
- 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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- 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
- Y02T90/12—Electric charging stations
Abstract
Present disclose provides a kind of sockets and barcode scanning charging unit, including control module, relay and socket；Display screen is connect with control module, and display screen is used for two-dimensional code display, in order to which user's using terminal equipment scans the two dimensional code；The connection of the state instruction end of control module and socket, control module are connect with relay, and control module is connect with current transformer；Control module is when receiving the charge request of terminal device transmission, the trigger signal of high level is exported to socket according to charge request, when the state instruction end for receiving socket exports high trigger signal, generate reclosing command, and the reclosing command is sent to relay, relay closure, socket connect power supply；To solve to deposit the technical issues of lacking a kind of safe and reliable convenient shared charging socket in the prior art.While facilitating power supply for construction and residential electricity consumption, the security risk for disorderly connecing power supply privately is prevented.
Description
Technical field
This disclosure relates to a kind of socket and barcode scanning charging unit.
Background technique
Only there is provided background technical informations relevant to the disclosure for the statement of this part, it is not necessary to so constitute first skill
Art.
The no suitable electricity-linkingup point of the interior temporary electricities construction in many public domains (such as cell) at present, such as in municipal works
Heat supply pipeline transformation, gas pipeline transformation, multilayer residential building install elevator.In addition to this, do not have when battery truck needs to charge
The socket that can be powered, resident must carry very heavy storage battery and go back home charging, no matter for resident or project construction, all
It is extremely inconvenient.
Summary of the invention
The disclosure to solve the above-mentioned problems, proposes a kind of socket and barcode scanning charging unit, the disclosure can be realized public affairs
It is easily powered and charges in region altogether.
To achieve the goals above, the disclosure adopts the following technical scheme that
A kind of socket, the socket include: fixed baffle, insulating bar, the first sheet metal, logic circuit, the second sheet metal,
Third sheet metal and elastic component；
The bottom end of the fixed baffle is fixedly connected with one end of the elastic component, the other end of the elastic component with it is described
One end of insulating bar connects, and the outer wall of the insulating bar is connect with first sheet metal, and rotation is provided on the insulating bar
Axis point, the rotating axle center are fixed with jack inner bottom surface, and the both ends of the insulating bar are rotated around the rotating axle center, and described first
The first end of sheet metal is electrically connected with the first input end of the logic circuit, the second input terminal of the logic circuit with it is described
The trigger signal output end of the control module of socket connects, and second sheet metal is set to the second end of first sheet metal
Lower section in hunting range and positioned at the rotating axle center, the second sheet metal ground connection, the third sheet metal are set to institute
State in the hunting range of the first end of the first sheet metal and be located at the top of the rotating axle center, the third sheet metal and power supply
Power supply connection；
When plug is inserted into or is transferred to, the state of the elastic component changes, the both ends of the first sheet metal and second gold medal
The connection status for belonging to piece and third sheet metal changes, and then changes the connection status of the logic circuit.
The logic circuit is logical AND circuit.
Charging plug is inserted into after socket and triggers high trigger signal to the logical AND circuit first input end by user
It sends, after using terminal equipment scans the two-dimensional code, the terminal device sends charge request, the control to the control module
Module triggers high trigger signal according to the charge request and sends to second input terminal of logical AND circuit, the logic
It is sent to the control module with the state instruction end output high trigger signal of circuit, the control module controls relay
It closes a floodgate, the socket connects power supply.
Interlocking pattern is formed between user and the charging equipment and socket at this time.
It is limited as further, when charging plug is inserted into socket, Xiang Suoshu insulating bar is higher than the rotating axle center
One end applies pressure, swings the insulating bar, and the elastic component is compressed, and drives first end and the institute of first sheet metal
The contact of third sheet metal is stated, the second end of first sheet metal is separated with second sheet metal, and then makes the logic electricity
The first input end on road is connect with the power supply, is connect with the power supply and institute in the first input end of logic circuit
When stating the first input end of logic circuit and receiving the trigger signal of high level, the state instruction end of the logic circuit exports high
Level triggers signal；
It is limited as further, when charging plug is pulled out, the restoring force of the elastic component puts the insulating bar
It is dynamic, drive the second end of first sheet metal to contact with second sheet metal, the first end of first sheet metal and institute
The separation of third sheet metal is stated, and then is grounded the first input end of the logic circuit, in the first input of the logic circuit
When end is grounded and/or receives low level trigger signal, the state instruction end of the logic circuit exports low level signal.
It is limited as further, when first sheet metal and second sheet metal contact, first sheet metal
It is parallel with second sheet metal.
In one or more embodiments, a kind of barcode scanning charging unit is also provided, comprising: control module, relay and above-mentioned
Socket；
The display screen is connect with the control module, and the display screen is used for two-dimensional code display, in order to user's use
Two dimensional code described in terminal device scans；And the display screen shows the electricity consumption information that the control module is sent；
The control module is connect with the state instruction end of the socket, and the control module is connect with the relay,
The control module is connect with the current transformer；
The control module is inserted when receiving the charge request of terminal device transmission, according to the charge request to described
The trigger signal of seat output high level is generated when the state instruction end for receiving the socket exports high trigger signal
Reclosing command, and the reclosing command, the relay closure are sent to the relay, the socket connects power supply；
The control module is inserted when receiving the accounting request of terminal device transmission, according to the accounting request to described
Seat exports low level trigger signal, when the state instruction end for receiving the socket exports low level signal, generates and disconnects
Instruction, and the open command is sent to the relay, the relay disconnects, and the socket disconnects the company with power supply
It connects.
It is limited as further, barcode scanning charging unit further include: current transformer；The control module is inserted according to described
Seat electricity consumption generates the electricity consumption information and charge information；
The current transformer is installed on the power access end of the socket, is used for test socket electricity consumption, and will be described
Socket power amount is sent to the control module.The control module is also used to send the electricity consumption information and charge information
To the display screen；The display screen shows the electricity consumption information and the charge information.But it is not limited only to using display,
It needs according to the actual situation, the electricity consumption information and the charge information are sent directly to the end of user by the control module
End equipment.
It is limited as further, barcode scanning charging unit further include: display screen；The control module is also used to the use
Information about power and charge information are sent to the display screen；
The display screen shows the electricity consumption information and the charge information.
The installing terminal equipment has APP, and the camera that the APP is used to control the terminal device scans the two-dimensional code,
And payment barcode scanning charging expense.
The socket is three corner sockets or two corner sockets.The elastic component is spring, includes: monolithic in the control module
Machine, but be not limited only to using single-chip microcontroller, the equipment with similar processor function can also be used.
Compared with prior art, the disclosure has the beneficial effect that
The disclosure is able to solve deposits the technical issues of lacking a kind of safe and reliable convenient shared charging socket in the prior art.
While facilitating power supply for construction and residential electricity consumption, the security risk for disorderly connecing power supply privately is prevented.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 provides a kind of bottom view of plug for the embodiment of the present disclosure；
Fig. 2 provides a kind of internal structure cross-sectional view of firewire jack in socket for the embodiment of the present disclosure；
Fig. 3 provides a kind of structural schematic diagram of barcode scanning charging unit for the embodiment of the present disclosure；
Fig. 4 is the structural schematic diagram for another barcode scanning charging unit that the embodiment of the present disclosure provides；
Fig. 5 is the structural schematic diagram for another barcode scanning charging unit that the embodiment of the present disclosure provides.
Icon: 00- firewire plug；The first sheet metal of 1-；The second sheet metal of 2-；3- third sheet metal；4- insulating bar；5- bullet
Spring；6- fixed baffle；7- control module；8- relay；9- current transformer；10- display screen；11- terminal device.
Specific embodiment:
The disclosure is described further with embodiment with reference to the accompanying drawing.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
In the disclosure, term for example "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", " side ",
The orientation or positional relationship of the instructions such as "bottom" is to be based on the orientation or positional relationship shown in the drawings, only to facilitate describing this public affairs
The relative for opening each component or component structure relationship and determination, not refers in particular to either component or element in the disclosure, cannot understand
For the limitation to the disclosure.
In the disclosure, term such as " affixed ", " connected ", " connection " be shall be understood in a broad sense, and indicate may be a fixed connection,
It is also possible to be integrally connected or is detachably connected；It can be directly connected, it can also be indirectly connected through an intermediary.For
The related scientific research of this field or technical staff can determine the concrete meaning of above-mentioned term in the disclosure as the case may be,
It should not be understood as the limitation to the disclosure.
Depositing in the prior art as described in the background art lacks a kind of skill of safe and reliable convenient shared charging socket
Art problem.While facilitating power supply for construction and residential electricity consumption, the security risk for disorderly connecing power supply privately is prevented.
To be situated between in detail to a kind of socket disclosed in the embodiment of the present disclosure first convenient for understanding the present embodiment
It continues, as shown in Fig. 2, the embodiment of the present disclosure provides a kind of internal structure cross-sectional view of firewire jack in socket, the socket includes:
Fixed baffle 6, insulating bar 4, the first sheet metal 1, logic circuit, the second sheet metal 2, third sheet metal 3 and spring 5；It is described solid
The bottom end for determining baffle 6 is fixedly connected with one end of the spring 5, and one end for the spring 5 is fixed, the spring 5 it is another
One end is connect with one end of the insulating bar 4, and the outer wall of the insulating bar 4 is bonded fixation with first sheet metal 1, described exhausted
Rotating axle center is provided on edge bar 4, the rotating axle center is fixed with jack inner bottom surface, and the both ends of the insulating bar 4 are around described turn
The rotation of moving axis point, in practical applications, jack can refer to that (firewire is inserted with the firewire jack of firewire plug 00 for being inserted into socket
Head is as shown in Figure 1), it is also possible to for being inserted into zero line jack corresponding with zero curve plug in socket, first sheet metal 1
First end is electrically connected with the first input end of the logic circuit, the control of the second input terminal and the socket of the logic circuit
The trigger signal output end of molding block 7 connects, and the second end that second sheet metal 2 is set to first sheet metal 1 is swung
Lower section in range and positioned at the rotating axle center, second sheet metal 2 are grounded, and the third sheet metal 3 is set to described
Top in the hunting range of the first end of first sheet metal 1 and positioned at the rotating axle center, the third sheet metal 3 and power supply
Power supply connection；When charging plug is inserted into socket, one end that Xiang Suoshu insulating bar 4 is higher than the rotating axle center applies pressure, makes
The insulating bar 4 is swung, and the spring 5 is compressed, and drives the first end of first sheet metal 1 and the third sheet metal 3
Contact, the second end of first sheet metal 1 separates with second sheet metal 2, and then makes the first defeated of the logic circuit
Enter end to connect with the power supply, be connect with the power supply and the logic circuit in the first input end of logic circuit
First input end when receiving the trigger signal of high level, the state instruction end output high level triggering letter of the logic circuit
Number；When charging plug is pulled out, the restoring force of the spring 5 swings the insulating bar 4, drives first sheet metal 1
Second end contacted with second sheet metal 2, the first end of first sheet metal 1 is separated with the third sheet metal 3, into
And it is grounded the first input end of the logic circuit, it is grounded and/or receives low in the first input end of the logic circuit
When the trigger signal of level, the state instruction end of the logic circuit exports low level signal.
In the embodiments of the present disclosure, the logic circuit is logical AND circuit, and user touches after charging plug is inserted into socket
Hair high trigger signal is sent to the logical AND circuit first input end, after using terminal equipment 11 scans the two-dimensional code, institute
It states terminal device 11 and sends charge request to the control module 7, the control module 7 triggers high electricity according to the charge request
Flat trigger signal is sent to second input terminal of logical AND circuit, and the state instruction end of the logical AND circuit exports high level
Trigger signal is sent to the control module 7, and the control module 7 controls relay 8 and closes a floodgate, and the socket connects power supply electricity
Source.Interlocking pattern is formed between user and the charging equipment and socket at this time, such as: when user uses the terminal device 11
When settling accounts charging, the terminal device 11 sends accounting request to the control module 7, and the control module 7 is receiving
When stating the accounting request of the transmission of terminal device 11, exported according to the accounting request to the second input terminal of the logical AND circuit
Low level trigger signal is generated and is disconnected when the state instruction end for receiving the logical AND circuit exports low level signal
Instruction, and the open command is sent to the relay 8, the relay 8 disconnects, and the socket disconnects and power supply
Connection；When user or other people the plug of the charging equipment is extracted from the socket when, the restoring force of the spring 5 makes
The insulating bar 4 is swung, and drives the second end of first sheet metal 1 to contact with second sheet metal 2, first metal
The first end of piece 1 is separated with the third sheet metal 3, and then is grounded the first input end of the logic circuit, is patrolled described
When collecting the first input end ground connection of circuit and/or receiving low level trigger signal, the state instruction end of the logic circuit
Low level signal is exported to the control module 7, the control module 7 is at the state instruction end for receiving the logical AND circuit
When exporting low level signal, open command is generated, and send the open command to the relay 8, the relay 8 is disconnected
It opens, the socket disconnects the connection with power supply.In the embodiments of the present disclosure, logic circuit uses logical AND circuit, can
Guarantee that user when charging to charging equipment, will not invade privately use by people.
In the another embodiment of the disclosure, when first sheet metal 1 is contacted with second sheet metal 2, described the
One sheet metal 1 is parallel with second sheet metal 2.When charging plug is pulled out by user, the restoring force of the spring 5 makes institute
The swing of insulating bar 4 is stated, drives the second end of first sheet metal 1 to contact with second sheet metal 2, first sheet metal
1 first end is separated with the third sheet metal 3, and then is grounded the first input end of the logic circuit, the logic electricity
The first input end on road is grounded, and the first input end of the logic circuit receives low level signal, the state of the logic circuit
Indication end exports low level signal to control module 7, and the control module 7 exports at the state instruction end for receiving the socket
When low level signal, open command is generated, and send the open command to the relay 8, the relay 8 disconnects, institute
State the connection of socket disconnection and power supply.
It is described when first sheet metal 1 is contacted with the third sheet metal 3 in the another embodiment of the disclosure
First sheet metal 1 is parallel with the third sheet metal 3.When charging plug is inserted into socket by user, Xiang Suoshu insulating bar 4 is higher than
One end of the rotating axle center applies pressure, swings the insulating bar 4, and the spring 5 is compressed, and drives first metal
The first end of piece 1 is contacted with the third sheet metal 3, and the second end of first sheet metal 1 is divided with second sheet metal 2
From, and then connect the first input end of the logic circuit with the power supply, logic circuit first input end with
When the first input end of the power supply connection and the logic circuit receives the trigger signal of high level, the logic electricity
The state instruction end on road exports high trigger signal to control module 7, and the control module 7 is in the shape for receiving the socket
When state indication end exports high trigger signal, reclosing command is generated, and send the reclosing command, institute to the relay 8
The closure of relay 8 is stated, the socket connects power supply.
The barcode scanning charging unit that the embodiment of the present disclosure provides, it is special with socket provided by the above embodiment technology having the same
Sign, so also can solve identical technical problem, reaches identical technical effect.As shown in figure 3, the embodiment of the present disclosure provides one
The structural schematic diagram of kind of barcode scanning charging unit, the barcode scanning charging unit include: control module 7, relay 8, fixed baffle 6,
Insulating bar 4, the first sheet metal 1, logic circuit, the second sheet metal 2, third sheet metal 3 and spring 5；The display screen 10 and institute
The connection of control module 7 is stated, the display screen 10 is used for two-dimensional code display, in order to which user's using terminal equipment 11 scans described two
Tie up code；And the display screen 10 shows the electricity consumption information that the control module 7 is sent；The control module 7 is inserted with described
The state instruction end connection of seat, the control module 7 are connect with the relay 8, the control module 7 and the Current Mutual Inductance
Device 9 connects；The control module 7 is when receiving the charge request of the transmission of terminal device 11, according to the charge request to institute
The trigger signal for stating socket output high level, when the state instruction end for receiving the socket exports high trigger signal,
Reclosing command is generated, and sends the reclosing command to the relay 8, the relay 8 is closed, and the socket connects power supply
Power supply；The control module 7 is inserted when receiving the accounting request of the transmission of terminal device 11, according to the accounting request to described
Seat exports low level trigger signal, when the state instruction end for receiving the socket exports low level signal, generates and disconnects
Instruction, and the open command is sent to the relay 8, the relay 8 disconnects, and the socket disconnects and power supply
Connection.
In the embodiments of the present disclosure, as shown in figure 4, the structure that the embodiment of the present disclosure provides another barcode scanning charging unit is shown
It is intended to, the terminal device 11 installs APP, and the camera that the APP is used to control the terminal device 11 scans the two-dimensional code, with
And payment barcode scanning charging expense.
In the embodiments of the present disclosure, the socket is three corner sockets or two corner sockets.In the embodiments of the present disclosure, the control
Include: single-chip microcontroller in molding block 7, but be not limited only to using single-chip microcontroller, the equipment with similar processor function can also be used.
It is apparent to those skilled in the art that for convenience and simplicity of description, foregoing description device and
The specific work process of module, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In the another embodiment of the disclosure, as shown in figure 5, the embodiment of the present disclosure provides another barcode scanning charging unit
Structural schematic diagram, the barcode scanning charging unit further include: current transformer 9 and display；The control module 7 is inserted according to described
Seat electricity consumption generates the electricity consumption information and charge information；The current transformer 9 is installed on the plant-grid connection of the socket
End is used for test socket electricity consumption, and the socket power amount is sent to the control module 7.The control module 7 is also used
In the electricity consumption information and charge information are sent to the display screen 10；The display screen 10 shows the electricity consumption information
And the charge information.But it is not limited only to need according to the actual situation using display, the control module 7 is by the electricity consumption
Amount information and the charge information are sent directly to the terminal device 11 of user.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Although above-mentioned be described in conjunction with specific embodiment of the attached drawing to the disclosure, model not is protected to the disclosure
The limitation enclosed, those skilled in the art should understand that, on the basis of the technical solution of the disclosure, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within the protection scope of the disclosure.
Claims (10)
1. a kind of socket, it is characterized in that: include: fixed baffle, insulating bar, the first sheet metal, logic circuit, the second sheet metal,
Third sheet metal and elastic component；
The bottom end of the fixed baffle is fixedly connected with one end of the elastic component, the other end of the elastic component and the insulation
One end of bar connects, and the outer wall of the insulating bar is bonded fixation with first sheet metal, rotation is provided on the insulating bar
Axis point, the rotating axle center are fixed with jack inner bottom surface, and the both ends of the insulating bar are rotated around the rotating axle center, and described first
The first end of sheet metal is electrically connected with the first input end of the logic circuit, the second input terminal of the logic circuit with it is described
The trigger signal output end of the control module of socket connects, and second sheet metal is set to the second end of first sheet metal
Lower section in hunting range and positioned at the rotating axle center, the second sheet metal ground connection, the third sheet metal are set to institute
State in the hunting range of the first end of the first sheet metal and be located at the top of the rotating axle center, the third sheet metal and power supply
Power supply connection；
When plug is inserted into or is transferred to, the state of the elastic component changes, the both ends of the first sheet metal and second sheet metal
Change with the connection status of third sheet metal, and then changes the connection status of the logic circuit.
2. a kind of socket as described in claim 1, it is characterized in that: Xiang Suoshu insulating bar is high when charging plug is inserted into socket
Apply pressure in one end of the rotating axle center, swing the insulating bar, the elastic component is compressed, and first gold medal is driven
The first end for belonging to piece is contacted with the third sheet metal, and the second end of first sheet metal is separated with second sheet metal,
And then connect the first input end of the logic circuit with the power supply, logic circuit first input end with it is described
When the first input end of power supply connection and the logic circuit receives the trigger signal of high level, the logic circuit
State instruction end exports high trigger signal.
3. a kind of socket as described in claim 1, it is characterized in that: when charging plug is pulled out, the recovery of the elastic component
Power swings the insulating bar, drives the second end of first sheet metal to contact with second sheet metal, first gold medal
The first end for belonging to piece is separated with the third sheet metal, and then is grounded the first input end of the logic circuit, is patrolled described
When collecting the first input end ground connection of circuit and/or receiving low level trigger signal, the state instruction end of the logic circuit
Export low level signal.
4. a kind of socket as described in claim 1, it is characterized in that: first sheet metal is contacted with second sheet metal
When, first sheet metal is parallel with second sheet metal；
Or, first sheet metal and the third sheet metal are flat when first sheet metal and the third sheet metal contact
Row.
5. a kind of socket as described in claim 1, it is characterized in that: the logic circuit is logical AND circuit.
6. a kind of barcode scanning charging unit, it is characterized in that: including: control module, relay and such as any one of claim 1-5 institute
The socket stated；
The display screen is connect with the control module, and the display screen is used for two-dimensional code display, in order to user's using terminal
Equipment scans the two dimensional code；And the display screen shows the electricity consumption information that the control module is sent；
The control module is connect with the state instruction end of the socket, and the control module is connect with the relay, described
Control module is connect with the current transformer；
The control module is defeated to the socket according to the charge request when receiving the charge request of terminal device transmission
The trigger signal of high level out is generated and is closed a floodgate when the state instruction end for receiving the socket exports high trigger signal
Instruction, and the reclosing command, the relay closure are sent to the relay, the socket connects power supply；
The control module is defeated to the socket according to the accounting request when receiving the accounting request of terminal device transmission
Low level trigger signal out generates open command when the state instruction end for receiving the socket exports low level signal,
And the open command is sent to the relay, the relay disconnects, and the socket disconnects the connection with power supply.
7. barcode scanning charging unit as claimed in claim 6, it is characterized in that: further include: current transformer；The control module root
The electricity consumption information and charge information are generated according to the socket power amount；
The current transformer is installed on the power access end of the socket, is used for test socket electricity consumption, and by the socket
Electricity consumption is sent to the control module；The control module is also used to the electricity consumption information and charge information being sent to institute
State display screen；The display screen shows the electricity consumption information and the charge information.
8. barcode scanning charging unit as claimed in claim 6, it is characterized in that: further include: display screen；The control module is also used to
The electricity consumption information and charge information are sent to the display screen；
The display screen shows the electricity consumption information and the charge information.
9. barcode scanning charging unit as claimed in claim 6, it is characterized in that: the installing terminal equipment has APP, the APP to use
It is scanned the two-dimensional code in the camera for controlling the terminal device, and payment barcode scanning charging expense.
10. barcode scanning charging unit as claimed in claim 6, it is characterized in that: the socket is three corner sockets or two corner sockets；
Or, the elastic component is spring；
Or, including single-chip microcontroller in the control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811518678.3A CN109546430B (en) | 2018-12-12 | 2018-12-12 | Socket and code scanning charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811518678.3A CN109546430B (en) | 2018-12-12 | 2018-12-12 | Socket and code scanning charging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109546430A true CN109546430A (en) | 2019-03-29 |
| CN109546430B CN109546430B (en) | 2024-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811518678.3A Active CN109546430B (en) | 2018-12-12 | 2018-12-12 | Socket and code scanning charging device |
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| Country | Link |
|---|---|
| CN (1) | CN109546430B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2748412C1 (en) * | 2020-04-30 | 2021-05-25 | Дмитрий Михайлович Сосунов | Method of configuring access to a smart socket via a mobile apparatus |
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|---|---|
| CN109546430B (en) | 2024-01-19 |
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