CN209471161U - A kind of intelligence payment device - Google Patents
A kind of intelligence payment device Download PDFInfo
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- CN209471161U CN209471161U CN201920161370.1U CN201920161370U CN209471161U CN 209471161 U CN209471161 U CN 209471161U CN 201920161370 U CN201920161370 U CN 201920161370U CN 209471161 U CN209471161 U CN 209471161U
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Abstract
The utility model belongs to power supply unit technical field, 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 utility model belongs to power supply unit technical field, 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.
Utility model content
In view of the above technical problems, the utility model provides a kind of intelligent payment device, the high pressure in the payment device
Electronic watch disk 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 are high
It presses and is equipped with high voltage permanent magnet vacuum circuit breaker, current transformer and voltage transformer, the current transformer in prepaying batch meter
It is connect with high voltage permanent magnet vacuum circuit breaker with voltage transformer, acquisition terminal, electric energy meter and high pressure is equipped in the ammeter box
Electronic watch disk controller, the high-pressure electronic dial plate controller are connect with acquisition terminal and electric energy meter respectively, the Current Mutual Inductance
Device is connect with electric energy meter, and the high-pressure electronic dial plate controller is connected by contactless power supplies module and high voltage permanent magnet vacuum circuit breaker
It connects.
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.
The utility model compared with prior art, has 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
When vacuum circuit breaker acts, is no longer controlled by its internal capacitor assembly, but controlled by contactless power supplies module
System.The combined floodgate of contactless power supplies module and high voltage permanent magnet vacuum circuit breaker, opening coil connection provide separating brake for it or the electricity that closes a floodgate
Its movement of voltage-controlled system.It is convenient for the maintenance in later period using such mode, need to be only individually replaced i.e. after contactless power supplies module damage
Can, it is not necessarily to integral replacing, while replacement also facilitates.
Detailed description of the invention
Fig. 1 is the principles of the present invention block diagram；
Fig. 2 is the connection schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of the utility model ammeter box；
Fig. 4 is the circuit diagram of the utility model ammeter box；
Fig. 5 is the schematic diagram of the utility model contactless power supplies module；
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, 5
It is high-pressure electronic dial plate controller for electric energy meter, 6,7 be contactless power supplies module, and 8 be switch knob, and 9 be contactor, D bis-
Pole pipe, C are capacitor, and R is resistance, and Q is triode, and D1 ~ D4 is rectifier bridge, and FU1, FU2 are fuse.
Specific embodiment
The technical scheme in the utility model embodiment is clearly and completely described below, it is clear that described reality
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this reality
With novel protected range.
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 are equal
Including fuse, filter capacitor, rectifier bridge, IC chip and triode；DC power supply is rectifier bridge power supply by fuse, is passed through
Filter capacitor is filtered, and rectifier bridge provides power supply for IC and triode, passes through IC output signal.In figure: H+, H- are the electricity that closes a floodgate
Source, F+, F- are separating brake power supply；H1+, H1- are closing coil terminals, and F1+, F1- are opening coil terminals.Fig. 4 terminal block
On U11 connected with H+ on Fig. 5, 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；
After F+, F- DC power supply enter circuit, power by fuse FU2 to rectifier bridge, C12 plays for filter capacitor
Filter action, power supply provides power supply after rectifier bridge output for IC, while providing power supply for the pole CE of triode Q3, works as triode
So that IC is exported sub-gate signal after Q6 conducting, 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 the preferred embodiment of the utility model is explained in detail above, but the utility model be not limited to it is above-mentioned
Embodiment can also not depart from the utility model aims within the knowledge of a person skilled in the art
Under the premise of various changes can be made, various change should be included within the scope of protection of this utility model.
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 claim 1 or 2, it is characterised in that: the belt switch type high pressure prepayment
Take batch meter 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 |
|---|---|---|---|
| CN201920161370.1U CN209471161U (en) | 2019-01-30 | 2019-01-30 | A kind of intelligence payment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920161370.1U CN209471161U (en) | 2019-01-30 | 2019-01-30 | A kind of intelligence payment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209471161U true CN209471161U (en) | 2019-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920161370.1U Active CN209471161U (en) | 2019-01-30 | 2019-01-30 | A kind of intelligence payment device |
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| Country | Link |
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| CN (1) | CN209471161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541274A (en) * | 2019-01-30 | 2019-03-29 | 山西磊源电器有限责任公司 | A kind of intelligence payment device |
-
2019
- 2019-01-30 CN CN201920161370.1U patent/CN209471161U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541274A (en) * | 2019-01-30 | 2019-03-29 | 山西磊源电器有限责任公司 | A kind of intelligence payment device |
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