CN105205932A

CN105205932A - Public prepayment card insertion type AC electricity selling box

Info

Publication number: CN105205932A
Application number: CN201510650162.4A
Authority: CN
Inventors: 曹民; 曹至文
Original assignee: SHANGHAI SHENGMAI ELECTROMECHANICAL TECHNOLOGY Co Ltd
Current assignee: SHANGHAI SHENGMAI ELECTROMECHANICAL TECHNOLOGY Co Ltd
Priority date: 2015-10-09
Filing date: 2015-10-09
Publication date: 2015-12-30
Also published as: CN105719399A

Abstract

The invention discloses a public prepayment card insertion type AC electricity selling box which is composed of a public prepayment electric energy meter, an automatic reclosing lock electricity protection device, an intelligent sensing door lock, a time control switch, a dual-temperature controller and other assemblies. Real-time electricity monitoring and multiple safety protection, multi-meter/multi-card prepayment electric energy meter electricity metering, multi-lock/multi-card intelligent sensing door lock thievery prevention, time control switch power supply control and other main functions can be achieved, working state outside-box LED indication, door opening automatic inside-box LED illumination, outside-box sudden stop power supply start and stop, temperature control fan forced cooling and other additional functions are achieved, and the electricity sealing box can be widely used for multi-user metering power supply occasions of electric vehicle charging, outdoor and indoor AC power distribution and the like.

Description

Public pre-payment card insert type exchanges sale of electricity case

Technical field

The present invention relates to a kind of interchange electricity selling device adopting pre-payment plug-in card mode to measure power supply, especially there is the public pre-payment card insert type interchange sale of electricity case of the functions such as electricity consumption Real-Time Monitoring and maltilevel security protection, multilist/many cards prepayment meter Electro-metering, many lock/many cards intelligent-induction door locks are antitheft, time switch power supply control.

Background technology

Public sale of electricity case (or cabinet) a kind ofly provides safety utilization of electric power to protect and the electric supply installation of metering power supply service for multi-user, can realize multi-user power-driven metering, Electrical Safety monitoring and the basic function such as protection, the antitheft and maintenance of user power utilization device (power supply adaptor, charger etc.).Existing public sale of electricity case (or cabinet) adopts pre-payment card type electric energy meter metering power supply mostly, for preventing power purchase card and the stolen damage of electrical appliance after plug-in card, individual lockset must be used to lock (only having active user to open the door) to case (or cabinet) door, for configuration in guard box (or cabinet) is invaded and harassed from unrelated person after pulling out card, also must use public lockset instead by last user to lock (all use can be opened the door per family) to case (or cabinet) door, thus operating process is loaded down with trivial details and be difficult to avoid malice to lock a door invasion; Secondly, the protection abilities of existing sale of electricity case (or cabinet) is more weak, does not mostly have the functions such as case (or cabinet) interior temperature overheating protection, case (or cabinet) interior electrical appliance working environment is poor, serviceable life is difficult to guarantee; In addition, the fault automatic processing capabilities of existing sale of electricity case (or cabinet) shortcoming, does not mostly have automatic reclosing function after trouble shooting, thus wastes time and energy with electric process, need running check to safeguard.

Summary of the invention

Technical matters to be solved by this invention is: low for overcoming pre existing paying card insert type public sale of electricity case (or cabinet) ubiquitous lockset intelligence degree, Electrical Safety protection is not comprehensive, the deficiencies such as fault automatic processing capabilities shortcoming, the invention provides a kind of public pre-payment card insert type and exchange sale of electricity case, adopt public prepayment meter, automatic reclosing power protector, intelligent-induction door lock, time switch, the assemblies such as two temperature temperature controllers, electricity consumption Real-Time Monitoring and maltilevel security protection can be realized, multilist/many cards pre-payment Electro-metering, many locks/many cards intelligent-induction door lock is antitheft, the major functions such as time switch power supply control.

The technical solution adopted for the present invention to solve the technical problems is: public pre-payment card insert type exchanges sale of electricity case primarily of public prepayment meter (PPM), automatic reclosing power protector (ACGP), open type A.C. contactor (NOAC), closed type A.C. contactor (NCAC), intelligent-induction door lock (ISDL), time switch (TS), two temperature temperature controller (TTC), axial flow blower (AFF), LED lamp tube (LEDT), Switching Power Supply (SMPS), scram button (ESB), travel switch (PS), LED light (LEDI), line bank (LB), socket (PB), casing (DB), chamber door (BD), current-limiting resistance (CLR), base plate (BP), panel (FP), heat sink (HP), wire casing (WC), power purchase card (PPC), open the door card, the assemblies such as card reader and sale of electricity software are formed.

Its physical construction is: ISDL is arranged on BD open side, LEDI is arranged on BD side by side by WC, BP is arranged on inside DB by stud every sky, LB, PPM, ACGP, TS, NCAC, NOAC, TTC, PB, SMPS are arranged on BP side by side by guide rail, FP is arranged on outside BP by stud every sky, LEDT is arranged on FP top, PS is arranged on inside DB doorframe, HP is arranged on bottom DB by stud every sky, ESB, AFF are arranged on bottom DB, DB and BD is riveted by spring hinge, and DB bottom surface and the back side are provided with mounting hole and can install column supporting plate additional and hang wall web member.

Its circuit connection is: outside single phase alternating current power supply exports by the L/N of the cable splice bottom DB and power supply LB the L/N input being connected to PPM, export by the L/N of PPM the L/N being connected to ACGP again to input, export by the L/N of ACGP the L/N being connected to NOAC again to input, then exported the L/N input being connected to PB by the L/N of NOAC; The PE of power supply LB exports the PE input meeting ACGP, PB, DB, BD; The L/N of ACGP exports the L/N input meeting TS, and the L/N that the normally closed terminal of Chang Kaiduan of TS, the normally closed terminal of TTC, ESB, the rear head and the tail of control terminal series connection of NOAC meet ACGP exports; After Chang Kaiduan of TTC, the L/N terminal series-shunt of AFF, head and the tail connect the L/N output of ACGP; The L/N of PPM exports the L/N input meeting NCAC, and the L/N of NCAC meets fault LEDI after exporting the CLR that connects, and the L/N of ACGP exports the control terminal meeting NCAC; The L/N of PPM exports the L/N input meeting SMPS, and the +/-that the +/-pulse terminal of PPM, the rear head and the tail of power LED I two-terminal series connection meet SMPS exports; Power supply LEDI is met after the L/N input series connection CLR of PB; The L/N of power supply LB meets LEDT after exporting the PS that connects; The +/-input of ISDL connects the +/-output of SMPS.

Its control principle is: enabling card can be set as management badge and multiple user's badges, and manage badge under any state and all can open the door, during sale of electricity case not enabled, any user's badge all can open the door, and only has active user's badge just can open the door when sale of electricity case is enabled; Power purchase cartoon is crossed card reader and sale of electricity software and is carried out the electricity charge and supplement with money and priority assignation; ISDL built-in rechargeable battery, is charged by external SMPS, and the initiate mode of sale of electricity case is detected by SMPS level signal; After BD opens, PS resets and connects normally closed terminal, thus connects LEDT illumination; PPC inserts PPM and shows to close a floodgate after dump energy and export, and closing a floodgate after ACGP power-on self-test non-fault exports, NOAC obtain electric after export PB to by Chang Kaiduan of TS, the normally closed terminal of TTC, the normal-closed end substring joint control system of ESB; Opening/stopping of AFF often opens Terminal control by TTC, and during AFF running, the outer cold air of case is sucked by the air admission hole bottom DB, in case hot-air by DB slope top margin along under venthole discharge; Power supply LEDI bright/go out by PB L/N input serial connection CLR change safe voltage/Current Control; Fault LEDI bright/go out by NCAC L/N export serial connection CLR change safe voltage/Current Control; The glittering frequency of power LED I exports the +/-pulse Terminal control by PPM by the +/-of SMPS.

Its operating process is: 1) brush opens the door and blocks, and opens chamber door; 2) power supply adaptor (or charger) index plane is put on heat sink at the bottom of case outwardly, then the respective socket on its input end plug insertion case wainscot, output terminal cable are embedded wire hole at the bottom of case and draw; 3) optional step: open time switch cover plate, arranges the ON/OFF time (default setting is for often opening); 4) check that power protector switch is guaranteed to open, check that scram button is guaranteed to eject and reset; 5) by power purchase the core of the card sheet towards left insertion electric energy meter Card Reader; 6) confirm that electric energy meter display dump energy is enough, otherwise go to sale of electricity department power purchase; 7) confirm that power protector closes a floodgate (output indicator is long bright), otherwise notice customer service trouble shooting; 8) confirm that time switch enters timing ON/OFF program, or confirm time switch be set to often open (pilot lamp is long bright), power supply adaptor (or charger) enters normal operating conditions; 9) close chamber door, confirm to lock, chamber door pilot lamp information is pointed out: for the long bright prompting normal power supply of electric light, the long bright prompting fault separating brake of trouble light, power modulation glittering frequency prompting output power size; 10) electricity consumption is complete, and brush opens the door and blocks, and opens chamber door, extracts power purchase card and power supply adaptor (or charger) input end plug, takes out power supply adaptor (or charger); 11) close chamber door, confirm to lock.

The invention has the beneficial effects as follows: a kind of public interchange sale of electricity case adopting pre-payment plug-in card mode to measure power supply; the major functions such as electricity consumption Real-Time Monitoring and maltilevel security protection, multilist/many cards prepayment meter Electro-metering, many lock/many cards intelligent-induction door locks are antitheft, time switch power supply control can not only be realized; also there is LED illumination, case in the outer LED instruction of duty case, the automatic case that opens the door and suddenly stop the additional function such as power switch, temperature-controlled fan forced heat radiation outward, the multi-user such as electric vehicle charging, indoor outer AC distribution can be widely used in and measure power supply occasion.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the present invention is further described.

Fig. 1 is physical construction Fig. 1 (front elevation during unpacking door) of sale of electricity case in the present invention.

Fig. 2 is physical construction Fig. 2 (door of unpacking is without front elevation during panel) of sale of electricity case in the present invention.

Fig. 3 is physical construction Fig. 3 (closing upward view during chamber door) of sale of electricity case in the present invention.

Fig. 4 is physical construction Fig. 4 (closing right skeleton view during chamber door) of sale of electricity case in the present invention.

Fig. 5 is physical construction Fig. 5 (closing front elevation during chamber door) of sale of electricity case in the present invention.

Fig. 6 is the circuit interconnect pattern of sale of electricity case in the present invention.

Fig. 7 is the operational flowchart of sale of electricity case in the present invention.

Embodiment

Below with reference to accompanying drawing, the invention will be further described.

In the embodiment illustrated in figs. 1-5, the physical construction of sale of electricity case in the present invention: primarily of public prepayment meter (PPM), automatic reclosing power protector (ACGP), open type A.C. contactor (NOAC), closed type A.C. contactor (NCAC), intelligent-induction door lock (ISDL), time switch (TS), two temperature temperature controller (TTC), axial flow blower (AFF), LED lamp tube (LEDT), Switching Power Supply (SMPS), scram button (ESB), travel switch (PS), power supply/fault/power LED pilot lamp (LEDI), power supply/live wire/zero line/ground wire line bank (LB), 2P16A/2P10A/1P10A socket (PB), casing (DB), chamber door (BD), current-limiting resistance (CLR), base plate (BP), panel (FP), heat sink (HP), wire casing (WC), power purchase card (PPC), open the door card, the assemblies such as card reader and sale of electricity software are formed, wherein: ISDL is arranged on BD open side, 3 LEDI are arranged on BD side by side by WC, BP is arranged on inside DB by stud every sky, 4 LB, PPM, ACGP, TS, NCAC, NOAC, TTC, PB, SMPS is arranged on BP side by side by guide rail, FP is arranged on outside BP by stud every sky, LEDT is arranged on FP top, PS is arranged on inside DB doorframe, HP is arranged on bottom DB by stud every sky, ESB, AFF is arranged on bottom DB, DB and BD is riveted by spring hinge, DB bottom surface and the back side are provided with mounting hole and can install column supporting plate additional and hang wall web member, DB top is slope roof construction (preventing condensate water from drenching inner electrical equipment).

In the embodiment shown in fig. 6, the circuit connection of sale of electricity case in the present invention: outside single phase alternating current power supply exports by the L/N of the cable splice bottom DB and power supply LB the L/N input being connected to PPM, export by the L/N of PPM the L/N being connected to ACGP again to input, export by the L/N of ACGP the L/N being connected to NOAC again to input, then exported the L/N input being connected to 3 PB by the L/N of NOAC; The PE of power supply LB exports the PE input meeting ACGP, PB, DB, BD; The L/N of ACGP exports the L/N input meeting TS, and the L/N that the normally closed terminal of Chang Kaiduan of TS, the normally closed terminal of TTC, ESB, the rear head and the tail of control terminal series connection of NOAC meet ACGP exports; After Chang Kaiduan of TTC, the L/N terminal series-shunt of AFF, head and the tail connect the L/N output of ACGP; The L/N of PPM exports the L/N input meeting NCAC, and the L/N of NCAC meets fault LEDI after exporting the CLR that connects, and the L/N of ACGP exports the control terminal meeting NCAC; The L/N of PPM exports the L/N input meeting SMPS, and the +/-that the +/-pulse terminal of PPM, the rear head and the tail of power LED I two-terminal series connection meet SMPS exports; Power supply LEDI is met after the L/N input series connection CLR of PB; The L/N of power supply LB meets LEDT after exporting the PS that connects; The +/-input of ISDL connects the +/-output of SMPS.Its control principle is: enabling card can be set as management badge and multiple user's badges, and manage badge under any state and all can open the door, during sale of electricity case not enabled, any user's badge all can open the door, and only has active user's badge just can open the door when sale of electricity case is enabled; Power purchase cartoon is crossed card reader and sale of electricity software and is carried out the electricity charge and supplement with money and priority assignation; ISDL built-in rechargeable battery, is charged by external SMPS, and the initiate mode of sale of electricity case is detected by SMPS level signal; After BD opens, PS resets and connects normally closed terminal, thus connects LEDT illumination; PPC inserts PPM and shows to close a floodgate after dump energy and export, and closing a floodgate after ACGP power-on self-test non-fault exports, NOAC obtain electric after export PB to by Chang Kaiduan of TS, the normally closed terminal of TTC, the normal-closed end substring joint control system of ESB; Opening/stopping of AFF often opens Terminal control by TTC, and during AFF running, the outer cold air of case is sucked by the air admission hole bottom DB, in case hot-air by DB slope top margin along under venthole discharge; Power supply LEDI bright/go out by PB L/N input serial connection CLR change safe voltage/Current Control; Fault LEDI bright/go out by NCAC L/N export serial connection CLR change safe voltage/Current Control; The glittering frequency of power LED I exports the +/-pulse Terminal control by PPM by the +/-of SMPS.

In the embodiment shown in fig. 7, the operating process of sale of electricity case in the present invention: 1) brush opens the door and blocks, and opens chamber door; 2) power supply adaptor (or charger) index plane is put on heat sink at the bottom of case outwardly, then the respective socket on its input end plug insertion case wainscot, output terminal cable are embedded wire hole at the bottom of case and draw; 3) optional step: open time switch cover plate, arranges the ON/OFF time (default setting is for often opening); 4) check that power protector switch is guaranteed to open, check that scram button is guaranteed to eject and reset; 5) by power purchase the core of the card sheet towards left insertion electric energy meter Card Reader; 6) confirm that electric energy meter display dump energy is enough, otherwise go to sale of electricity department power purchase; 7) confirm that power protector closes a floodgate (output indicator is long bright), otherwise notice customer service trouble shooting; 8) confirm that time switch enters timing ON/OFF program, or confirm time switch be set to often open (pilot lamp is long bright), power supply adaptor (or charger) enters normal operating conditions; 9) close chamber door, confirm to lock, chamber door pilot lamp information is pointed out: for the long bright prompting normal power supply of electric light, the long bright prompting fault separating brake of trouble light, power modulation glittering frequency prompting output power size; 10) electricity consumption is complete, and brush opens the door and blocks, and opens chamber door, extracts power purchase card and power supply adaptor (or charger) input end plug, takes out power supply adaptor (or charger); 11) close chamber door, confirm to lock.

Claims

1. a public pre-payment card insert type exchanges sale of electricity case, can not only realize that electricity consumption Real-Time Monitoring and maltilevel security protection, multilist many cards prepayment meter Electro-metering, many lock many cards intelligent-induction door locks are antitheft, time switch power supply control function, also there is LED illumination, case in the outer LED instruction of duty case, the automatic case that opens the door and suddenly stop power switch, temperature-controlled fan forced heat radiation function outward, primarily of public prepayment meter (PPM), automatic reclosing power protector (ACGP), open type A.C. contactor (NOAC), closed type A.C. contactor (NCAC), intelligent-induction door lock (ISDL), time switch (TS), two temperature temperature controller (TTC), axial flow blower (AFF), LED lamp tube (LEDT), Switching Power Supply (SMPS), scram button (ESB), travel switch (PS), LED light (LEDI), line bank (LB), socket (PB), casing (DB), chamber door (BD), current-limiting resistance (CLR), base plate (BP), panel (FP), heat sink (HP), wire casing (WC), power purchase card (PPC), open the door card, card reader and sale of electricity software composition.

2. public pre-payment card insert type according to claim 1 exchanges sale of electricity case, the physical construction of described sale of electricity case is: ISDL is arranged on BD open side, LEDI is arranged on BD side by side by WC, BP is arranged on inside DB by stud every sky, LB, PPM, ACGP, TS, NCAC, NOAC, TTC, PB, SMPS is arranged on BP side by side by guide rail, FP is arranged on outside BP by stud every sky, LEDT is arranged on FP top, PS is arranged on inside DB doorframe, HP is arranged on bottom DB by stud every sky, ESB, AFF is arranged on bottom DB, DB and BD is riveted by spring hinge, DB bottom surface and the back side are provided with mounting hole and can install column supporting plate additional and hang wall web member.

3. public pre-payment card insert type according to claim 1 exchanges sale of electricity case, the circuit connection of described sale of electricity case is: outside single phase alternating current power supply exports by the L/N of the cable splice bottom DB and power supply LB the L/N input being connected to PPM, export by the L/N of PPM the L/N being connected to ACGP again to input, export by the L/N of ACGP the L/N being connected to NOAC again to input, then exported the L/N input being connected to PB by the L/N of NOAC; The PE of power supply LB exports the PE input meeting ACGP, PB, DB, BD; The L/N of ACGP exports the L/N input meeting TS, and the L/N that the normally closed terminal of Chang Kaiduan of TS, the normally closed terminal of TTC, ESB, the rear head and the tail of control terminal series connection of NOAC meet ACGP exports; After Chang Kaiduan of TTC, the L/N terminal series-shunt of AFF, head and the tail connect the L/N output of ACGP; The L/N of PPM exports the L/N input meeting NCAC, and the L/N of NCAC meets fault LEDI after exporting the CLR that connects, and the L/N of ACGP exports the control terminal meeting NCAC; The L/N of PPM exports the L/N input meeting SMPS, and the +/-that the +/-pulse terminal of PPM, the rear head and the tail of power LED I two-terminal series connection meet SMPS exports; Power supply LEDI is met after the L/N input series connection CLR of PB; The L/N of power supply LB meets LEDT after exporting the PS that connects; The +/-input of ISDL connects the +/-output of SMPS.

4. public pre-payment card insert type according to claim 1 exchanges sale of electricity case, the control principle of described sale of electricity case is: enabling card can be set as management badge and multiple user's badges, manage badge under any state all can open the door, during sale of electricity case not enabled, any user's badge all can open the door, and only has active user's badge just can open the door when sale of electricity case is enabled; Power purchase cartoon is crossed card reader and sale of electricity software and is carried out the electricity charge and supplement with money and priority assignation; ISDL built-in rechargeable battery, is charged by external SMPS, and the initiate mode of sale of electricity case is detected by SMPS level signal; After BD opens, PS resets and connects normally closed terminal, thus connects LEDT illumination; PPC inserts PPM and shows to close a floodgate after dump energy and export, and ACGP closes a floodgate after obtaining electric self-inspection non-fault and exports, NOAC obtain electric after export PB to by Chang Kaiduan of TS, the normally closed terminal of TTC, the normal-closed end substring joint control system of ESB; The start and stop of AFF often open Terminal control by TTC, and during AFF running, the outer cold air of case is sucked by the air admission hole bottom DB, in case hot-air by DB slope top margin along under venthole discharge; The light on and off of power supply LEDI are inputted safe voltage and the Current Control of serial connection CLR conversion by the L/N of PB; The light on and off of fault LEDI are exported safe voltage and the Current Control of serial connection CLR conversion by the L/N of NCAC; The glittering frequency of power LED I exports the +/-pulse Terminal control by PPM by the +/-of SMPS.

5. public pre-payment card insert type according to claim 1 exchanges sale of electricity case, and the operating process of described sale of electricity case is: 1) brush opens the door and blocks, and opens chamber door; 2) power supply adaptor (or charger) index plane is put on heat sink at the bottom of case outwardly, then the respective socket on its input end plug insertion case wainscot, output terminal cable are embedded wire hole at the bottom of case and draw; 3) optional step: open time switch cover plate, arranges the ON/OFF time (default setting is for often opening); 4) check that power protector switch is guaranteed to open, check that scram button is guaranteed to eject and reset; 5) by power purchase the core of the card sheet towards left insertion electric energy meter Card Reader; 6) confirm that electric energy meter display dump energy is enough, otherwise go to sale of electricity department power purchase; 7) confirm that power protector closes a floodgate (output indicator is long bright), otherwise notice customer service trouble shooting; 8) confirm that time switch enters timing ON/OFF program, or confirm time switch be set to often open (pilot lamp is long bright), power supply adaptor (or charger) enters normal operating conditions; 9) close chamber door, confirm to lock, chamber door pilot lamp information is pointed out: for the long bright prompting normal power supply of electric light, the long bright prompting fault separating brake of trouble light, power modulation glittering frequency prompting output power size; 10) electricity consumption is complete, and brush opens the door and blocks, and opens chamber door, extracts power purchase card and power supply adaptor (or charger) input end plug, takes out power supply adaptor (or charger); 11) close chamber door, confirm to lock.