CN109541274A - A kind of intelligence payment device - Google Patents
A kind of intelligence payment device Download PDFInfo
- Publication number
- CN109541274A CN109541274A CN201910090097.2A CN201910090097A CN109541274A CN 109541274 A CN109541274 A CN 109541274A CN 201910090097 A CN201910090097 A CN 201910090097A CN 109541274 A CN109541274 A CN 109541274A
- Authority
- CN
- China
- Prior art keywords
- voltage
- connect
- dial plate
- electronic dial
- permanent magnet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/56—Special tariff meters
- G01R11/60—Subtraction meters; Meters measuring maximum or minimum load hours
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/17—Compensating for errors; Adjusting or regulating means therefor
Abstract
The invention belongs to power supply unit technical fields, more particularly to a kind of intelligent payment device, including belt switch type high-voltage prepayment batch meter and ammeter box, high voltage permanent magnet vacuum circuit breaker is equipped in belt switch type high-voltage prepayment batch meter, current transformer and voltage transformer, current transformer and voltage transformer are connect with high voltage permanent magnet vacuum circuit breaker, acquisition terminal is equipped in ammeter box, electric energy meter and high-pressure electronic dial plate controller, high-pressure electronic dial plate controller is connect with acquisition terminal and electric energy meter respectively, current transformer is connect with electric energy meter, high-pressure electronic dial plate controller is connect by contactless power supplies module with high voltage permanent magnet vacuum circuit breaker.Contactless power supplies module is connect with the combined floodgate of vacuum short-circuiting device, opening coil, provides separating brake or switching voltage high-pressure electronic dial plate controller action for it.It is convenient for the maintenance in later period using such mode, need to be only individually replaced after contactless power supplies module damage, be not necessarily to integral replacing, while also replacement is convenient.
Description
Technical field
The invention belongs to power supply unit technical fields, and in particular to a kind of intelligence payment device.
Background technique
Existing belt switch type high-voltage prepayment batch meter is by high voltage permanent magnet vacuum circuit breaker, Current Voltage combination transformer
And ammeter box is constituted, ammeter box is provided with pre-paying kilowatt-hour meter, terminal and high-pressure electronic dial plate controller.After user's power purchase, adopt
Collect terminal and release trip command, high-pressure electronic dial plate controller controls it to high voltage permanent magnet vacuum circuit breaker sending switching signal and moves
Make to customer power supply.
When electricity consumption reaches the electricity of purchase, acquisition terminal issues trip command to high-pressure electronic dial plate controller, high
Piezoelectricity sublist disk controller controls high voltage permanent magnet vacuum circuit breaker movement, is powered off.
It is that high voltage permanent magnet vacuum circuit breaker movement is controlled by high-pressure electronic dial plate controller in above-mentioned control process；It is high
Pressing the capacitor assembly inside permanent magnetic vacuum breaker is vulnerable part, and when maintenance needs integral replacing；Simultaneously as high voltage permanent
The installation site of vacuum circuit breaker, leads in maintenance operation that there are certain inconvenience and danger.
Summary of the invention
In view of the above technical problems, the high-pressure electronic the present invention provides a kind of intelligent payment device, in the payment device
Dial plate controller is connect by contactless power supplies module with high voltage permanent magnet vacuum circuit breaker, is maintained easily.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows:
A kind of intelligence payment device, including belt switch type high-voltage prepayment batch meter and ammeter box, the belt switch type high pressure are pre-
Batch meter of paying is interior to be equipped with high voltage permanent magnet vacuum circuit breaker, current transformer and voltage transformer, the current transformer and electricity
Pressure mutual inductor is connect with high voltage permanent magnet vacuum circuit breaker, and acquisition terminal, electric energy meter and high-pressure electronic are equipped in the ammeter box
Dial plate controller, the high-pressure electronic dial plate controller are connect with acquisition terminal and electric energy meter respectively, the current transformer with
Electric energy meter connection, the high-pressure electronic dial plate controller are connect by contactless power supplies module with high voltage permanent magnet vacuum circuit breaker.
The contactless power supplies module includes combined floodgate circuit and opening circuit, and the combined floodgate circuit and opening circuit include
Fuse, filter capacitor, rectifier bridge, IC chip and triode；DC power supply is rectifier bridge power supply by fuse, passes through filtering
Capacitor is filtered, and rectifier bridge provides power supply for IC and triode, passes through IC output signal.
It further include switch knob, the switch knob is connect by contactor with high-pressure electronic dial plate controller.
The belt switch type high-voltage prepayment batch meter is equipped with arrester.
The cabinet material of the belt switch type high-voltage prepayment batch meter uses stainless steel.
Compared with prior art, the present invention having the beneficial effect that
High-pressure electronic dial plate controller is connect by contactless power supplies module with high voltage permanent magnet vacuum circuit breaker.High voltage permanent vacuum
When breaker actuation, is no longer controlled by its internal capacitor assembly, but controlled by contactless power supplies module.Nothing
The combined floodgate of contact power module and high voltage permanent magnet vacuum circuit breaker, opening coil connection, provide separating brake or switching voltage control for it
Make its movement.It is convenient for the maintenance in later period using such mode, need to be only individually replaced after contactless power supplies module damage, nothing
Integral replacing is needed, while replacement also facilitates.
Detailed description of the invention
Fig. 1 is the principle of the present invention block diagram；
Fig. 2 is connection schematic diagram of the invention；
Fig. 3 is the structural schematic diagram of ammeter box of the present invention；
Fig. 4 is the circuit diagram of ammeter box of the present invention；
Fig. 5 is the schematic diagram of contactless power supplies module of the present invention；
Wherein: 1 is high voltage permanent magnet vacuum circuit breaker, and 2 be current transformer, and 3 be voltage transformer, and 4 be acquisition terminal, and 5 be electricity
Energy table, 6 be high-pressure electronic dial plate controller, and 7 be contactless power supplies module, and 8 be switch knob, and 9 be contactor, and D is diode,
C is capacitor, and R is resistance, and Q is triode, and D1 ~ D4 is rectifier bridge, and FU1, FU2 are fuse.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
As shown in Figures 1 to 4, a kind of intelligent payment device, including belt switch type high-voltage prepayment batch meter and ammeter box, band
High voltage permanent magnet vacuum circuit breaker 1, current transformer 2 and voltage transformer 3, electric current are equipped in switching mode high-voltage prepayment batch meter
Mutual inductor 2 and voltage transformer 3 are connect with high voltage permanent magnet vacuum circuit breaker 1.Acquisition terminal 4, electric energy meter 5 are equipped in ammeter box
With high-pressure electronic dial plate controller 6, high-pressure electronic dial plate controller 6 is connect with acquisition terminal 4 and electric energy meter 5 respectively, and electric current is mutual
Sensor 2 is connect with electric energy meter 5, and high-pressure electronic dial plate controller 6 passes through contactless power supplies module 7 and high voltage permanent magnet vacuum circuit breaker
1 connection.
Voltage transformer 3 is connect with acquisition terminal 4 and high-pressure electronic dial plate controller 6, is powered by voltage transformer 3.
After user's power purchase, acquisition terminal releases trip command, and high-pressure electronic dial plate controller 6 passes through contactless power supplies mould
It is customer power supply that block 7, which controls high voltage permanent magnet vacuum circuit breaker 1 and closes a floodgate,；After user reaches power purchase electricity using electricity, acquisition is eventually
It holds to high-pressure electronic dial plate and issues trip command, high-pressure electronic dial plate controller 6 controls high pressure forever by contactless power supplies module 7
The cutting power supply of 1 separating brake of magnetic vacuum breaker.
After contactless power supplies module 7 is damaged, it is individually replaced；Meanwhile high-voltage prepayment batch meter is typically mounted at electricity
On bar, ammeter box is typically mounted at easily operated place, therefore, it may be convenient to replace contactless power supplies module 7.
The main function of contactless power supplies module 7 is instead of the capacitor assembly in original high voltage permanent magnet vacuum circuit breaker 1；
Therefore, contactless power supplies module 7 can be realized using a variety of circuit structures, it is preferred to use with flowering structure:
As shown in figure 5, contactless power supplies module 7 includes combined floodgate circuit and opening circuit, combined floodgate circuit and opening circuit include
Fuse, filter capacitor, rectifier bridge, IC chip and triode；DC power supply is rectifier bridge power supply by fuse, passes through filtering
Capacitor is filtered, and rectifier bridge provides power supply for IC and triode, passes through IC output signal.In figure: H+, H- are power switch, F
+, F- be separating brake power supply；H1+, H1- are closing coil terminals, and F1+, F1- are opening coil terminals.In Fig. 4 terminal block
U11 is connected with H+ on Fig. 5, and U12 is connected with H- on Fig. 5；U21 is connected with F+ on Fig. 5, and U22 is connected with F- on Fig. 5.
It is specific: after the DC power supply of H+, H- enter circuit, to be filtered by fuse FU1 to rectifier bridge power supply, C1
Capacitor plays filter action, provides power supply after rectifier bridge output for IC, while providing power supply for the pole C of triode Q2, when
So that IC is exported switching signal after triode Q1 conducting, provides switching voltage by H1+, H1- for subsequent closing coil；
It after F+, F- DC power supply enter circuit, powers by fuse FU2 to rectifier bridge, C12 is that filter capacitor plays filtering
Effect, power supply provides power supply after rectifier bridge output for IC, while providing power supply for the pole CE of triode Q3, when triode Q6 is led
So that IC is exported sub-gate signal after logical, provides separating brake voltage by F+, F- for subsequent opening coil.
Above-mentioned high-pressure electronic dial plate controller 6 can be replaced using controller common in the art, while it can also
Using (number of patent application are as follows: 201520437702.6) one kind disclosed in the utility model patent declared before applicant
High-pressure electronic dial plate.It is mainly made of rectification module (rectifier) and relay, and AC220V is taken at combination voltage mutual inductor, warp
U, in N access controller.
With declare before the difference is that: be before in breaker opening coil or closing coil electricity is provided
Source；It and is to provide power supply for F+, F- or H+, the H- in contactless power supplies module 7 in this programme.In physical cabling, only need
By connection terminal (U21, the U22 in former high-pressure electronic dial plate with breaker；U11, U12) it connects in contactless power supplies module 7
F+, F- and H+, the end H-；Opening coil, closing coil and H1+, H1- and F1+, the connection of F1- terminals in breaker
?.
In the actual process, it when user is to line maintenance or carries out other operations, directly closes a floodgate and be easy to cause danger
Accident, it is therefore desirable to increase corresponding safeguard measure.
It further, further include switch knob 8, switch knob 8 is connect by contactor 9 with high-pressure electronic dial plate controller 6.
It after user's power purchase, needs to press switch knob 8, signal is issued to high-pressure electronic dial plate controller 6 by contactor 9, then
High voltage permanent magnet vacuum circuit breaker 1 is controlled by contactless power supplies module 7 again to act.
Further, belt switch type high-voltage prepayment batch meter is equipped with arrester；Cabinet material preferably uses stainless steel.
Only presently preferred embodiments of the present invention is explained in detail above, but the present invention is not limited to above-described embodiment,
Within the knowledge of a person skilled in the art, it can also make without departing from the purpose of the present invention each
Kind variation, various change should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of intelligence payment device, it is characterised in that: including belt switch type high-voltage prepayment batch meter and ammeter box, the band
High voltage permanent magnet vacuum circuit breaker (1), current transformer (2) and voltage transformer are equipped in switching mode high-voltage prepayment batch meter
(3), the current transformer (2) and voltage transformer (3) are connect with high voltage permanent magnet vacuum circuit breaker (1), the ammeter box
It is interior to be equipped with acquisition terminal (4), electric energy meter (5) and high-pressure electronic dial plate controller (6), the high-pressure electronic dial plate controller (6)
It is connect respectively with acquisition terminal (4) and electric energy meter (5), the current transformer (2) connect with electric energy meter (5), the high-voltage electricity
Sublist disk controller (6) is connect by contactless power supplies module (7) with high voltage permanent magnet vacuum circuit breaker (1).
2. a kind of intelligent payment device according to claim 1, it is characterised in that: contactless power supplies module (7) packet
Combined floodgate circuit and opening circuit are included, the combined floodgate circuit and opening circuit include fuse, filter capacitor, rectifier bridge, IC core
Piece and triode；DC power supply is rectifier bridge power supply by fuse, is filtered by filter capacitor, and rectifier bridge is IC and three
Pole pipe provides power supply, passes through IC output signal.
3. a kind of intelligent payment device according to claim 1 or 2, it is characterised in that: further include switch knob (8), institute
Switch knob (8) are stated to connect by contactor (9) with high-pressure electronic dial plate controller (6).
4. a kind of intelligent payment device according to any one of claim 1 to 3, it is characterised in that: the belt switch type
High-voltage prepayment batch meter is equipped with arrester.
5. a kind of intelligent payment device according to claim 1, it is characterised in that: the belt switch type high-voltage prepayment meter
The cabinet material of measuring tank uses stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910090097.2A CN109541274A (en) | 2019-01-30 | 2019-01-30 | A kind of intelligence payment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910090097.2A CN109541274A (en) | 2019-01-30 | 2019-01-30 | A kind of intelligence payment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109541274A true CN109541274A (en) | 2019-03-29 |
Family
ID=65838812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910090097.2A Pending CN109541274A (en) | 2019-01-30 | 2019-01-30 | A kind of intelligence payment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109541274A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111308182A (en) * | 2019-12-03 | 2020-06-19 | 江西光景电力设备有限公司 | 10kV high-voltage split prepayment metering device and connection method thereof |
Citations (7)
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|---|---|---|---|---|
| CN2800620Y (en) * | 2005-03-16 | 2006-07-26 | 张文会 | Intelligent zero-cross opening or closing gate breaker |
| CN103971984A (en) * | 2014-05-30 | 2014-08-06 | 吉林瀚丰电气有限公司 | Intelligent vacuum circuit breaker |
| CN204719874U (en) * | 2015-06-25 | 2015-10-21 | 山西磊源电器有限责任公司 | A kind of high-pressure electronic dial plate |
| CN205427552U (en) * | 2015-12-08 | 2016-08-03 | 北京显博电力科技有限公司 | High -voltage switch intelligent control ware |
| CN206096257U (en) * | 2016-08-26 | 2017-04-12 | 河南博瑞莱智能科技有限公司 | Long -range integral type prepayment metering device of high pressure |
| CN106909104A (en) * | 2017-01-24 | 2017-06-30 | 国网山东省电力公司德州市陵城区供电公司 | A kind of intelligent prepayment control system |
| CN209471161U (en) * | 2019-01-30 | 2019-10-08 | 山西磊源电器有限责任公司 | A kind of intelligence payment device |
-
2019
- 2019-01-30 CN CN201910090097.2A patent/CN109541274A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2800620Y (en) * | 2005-03-16 | 2006-07-26 | 张文会 | Intelligent zero-cross opening or closing gate breaker |
| CN103971984A (en) * | 2014-05-30 | 2014-08-06 | 吉林瀚丰电气有限公司 | Intelligent vacuum circuit breaker |
| CN204719874U (en) * | 2015-06-25 | 2015-10-21 | 山西磊源电器有限责任公司 | A kind of high-pressure electronic dial plate |
| CN205427552U (en) * | 2015-12-08 | 2016-08-03 | 北京显博电力科技有限公司 | High -voltage switch intelligent control ware |
| CN206096257U (en) * | 2016-08-26 | 2017-04-12 | 河南博瑞莱智能科技有限公司 | Long -range integral type prepayment metering device of high pressure |
| CN106909104A (en) * | 2017-01-24 | 2017-06-30 | 国网山东省电力公司德州市陵城区供电公司 | A kind of intelligent prepayment control system |
| CN209471161U (en) * | 2019-01-30 | 2019-10-08 | 山西磊源电器有限责任公司 | A kind of intelligence payment device |
Non-Patent Citations (1)
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| 鱼献荣: "无触点开关在断路器控制回路中的应用", 电气应用, no. 03 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111308182A (en) * | 2019-12-03 | 2020-06-19 | 江西光景电力设备有限公司 | 10kV high-voltage split prepayment metering device and connection method thereof |
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