CN108022804A - A kind of electronic type molded case circuit breaker - Google Patents
A kind of electronic type molded case circuit breaker Download PDFInfo
- Publication number
- CN108022804A CN108022804A CN201711246246.7A CN201711246246A CN108022804A CN 108022804 A CN108022804 A CN 108022804A CN 201711246246 A CN201711246246 A CN 201711246246A CN 108022804 A CN108022804 A CN 108022804A
- Authority
- CN
- China
- Prior art keywords
- base
- cover plate
- module
- upper cover
- knob
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/04—Means for indicating condition of the switching device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
Abstract
The invention discloses a kind of electronic type molded case circuit breaker,Including base,Upper cover plate,Display screen and automatic reclosing brake mechanism,The front surface edge of the base is equipped with upper cover plate,The front surface of the base is equipped with automatic reclosing brake mechanism,Adjusting knob area,Control module area,Controller circuit board,Input wires base and output connection base,The automatic reclosing brake mechanism includes electric machine assembly,Transmission component and switch lever,The right side of the switch lever is equipped with working status lamp area,The left side of the switch lever is equipped with adjusting knob area,Told control module area is equipped with WIFI module,Surge protection module,Power module,Total road module and shunt module,The electricity consumption situation of household appliances can be monitored in real time by WiFi module,And instruction can be received breaker can be turned off,Closure control,At the same time,The present invention is the integrated design,Easy-to-connect is installed,Intelligence degree is high,Electrical equipment damage and Electrical Safety accident can effectively be avoided.
Description
Technical field
The present invention relates to breaker technical field, specific field is a kind of electronic type molded case circuit breaker.
Background technology
With becoming increasingly popular for household electrical appliance, and the realization of zonal control thinking, i.e., parlor, kitchen, bedroom etc. respectively by
Independent miniature circuit breaker carrys out independent control, and the demand of miniature circuit breaker is increasing.In the prior art, miniature circuit breaker is usual
With defencive functions such as overload, short circuit, overvoltage/undervoltages, but be unable to wireless remote control its disconnect, closure.And standard machinery breaker only has
One fixed protection value, and can not show various electrical parameters, it is impossible to carry out data interaction with external equipment, it is impossible to carry out operation number
According to it is long-range check, remote control can not be carried out, first time can not be sent out fault alarm information when operation troubles occurs
To user, it is impossible to fix a breakdown, so as to add the probability that the electrical equipment powered by breaker is damaged, also easily send out in time
Raw Electrical Safety accident, for this reason, a kind of it is proposed that electronic type molded case circuit breaker.
The content of the invention
It is an object of the invention to provide a kind of electronic type molded case circuit breaker, to solve proposed in the above background technology ask
Topic.
To achieve the above object, the present invention provides following technical solution：A kind of electronic type molded case circuit breaker, including base,
Upper cover plate, display screen and automatic reclosing brake mechanism, the front surface edge of the base is equipped with upper cover plate, and upper cover plate passes through bolt
It is fixedly connected with base, the front surface of the base is equipped with automatic reclosing brake mechanism, and the automatic reclosing brake mechanism includes motor
Component, transmission component and switch lever, the electric machine assembly are arranged on the right lower quadrant of base front surface, a left side for the electric machine assembly
The one end of end equipped with transmission component, the other end of the transmission component are equipped with switch lever, the switch lever and transmission component
It is hinged, and upper cover plate is run through in the front end of switch lever, the right side of the switch lever is equipped with working status lamp area, the combined floodgate hand
The left side of handle is equipped with adjusting knob area, and the upside of the switch lever is equipped with controller circuit board, the controller circuit board
Display screen is equipped with the middle part of front surface, and upper cover plate is run through in the front end of display screen, the right end of the display screen is equipped with microprocessor, institute
The downside for stating display screen is equipped with control module area, and the control module area is equipped with WiFi module, surge protection module, power supply mould
Block, total road module and shunt module, the upside of the controller circuit board are equipped with input wires base, the input wires base
Front end through being equipped with threaded hole, and the quantity of input wires base is 3, and the upper end of the upper cover plate corresponds to input wires bottom
Seat is equipped with input wires mounting hole, the input wires mounting hole through being equipped with conducting wire fixed screw, and conducting wire fixed screw and
Threaded hole is threadedly coupled, and the front surface lower end of the base is equipped with output connection base, and the front end of the output connection base is passed through
Threaded hole is equipped with, and the quantity of output connection base is 3, the lower end of the upper cover plate corresponds to output connection base equipped with defeated
Go out wiring mounting hole, the output connection mounting hole, which runs through, is equipped with conducting wire fixed screw, and conducting wire fixed screw and threaded hole spiral shell
Line connects.
Preferably, it is normal to be equipped with overload warning light, alarm condition handle lamp and power supply for the working status lamp area
Work display lamp, and the front end of overload warning light, alarm condition handle lamp and power supply normal work display lamp is through upper
Cover board.
Preferably, the adjusting knob area be equipped with extend when current knob, extend when the time knob, it is short delay knob,
Short delay time knob, instantaneous knob and alarm knob, and extend when current knob, extend when the time knob, it is short delay knob,
Upper cover plate is run through in the front end of short delay time knob, instantaneous knob and knob of alarming.
Preferably, the front end of the display screen is equipped with display screen protective cover, the rear surface upper end of the display screen protective cover
It is hinged with upper cover plate, the display screen protective cover is made of a kind of transparent organic glass material.
Preferably, the rear surface lower end of the base is equipped with fixed card slot, and the rear surface upper end of the base is symmetrical
Equipped with limiting card fixed seat, two limiting card fixed seats, which from top to bottom run through, is equipped with limiting card.
Preferably, the contact surface of the input wires base and conducting wire is equipped with temperature sensor.
Preferably, the contact surface of the output connection base and conducting wire is equipped with temperature sensor.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of electronic type molded case circuit breaker, it is original disconnected not changing
On the basis of the function of road device, WiFi module is added, passes through WiFi module centralized collection total road module, shunt module and data
Afterwards, then by these data remote server or mobile client are wirelessly transmitted to, mobile client APP can monitor family's electricity in real time
The electricity consumption situation of device, electric fault is used according to what the various circuits of fault alarm information timely processing of first time feedback occurred,
The electric energy service condition of each electric appliance, the use of each electric appliance of reasonable arrangement are solved, and WiFi module can receive remote server
Or the wireless signal of mobile client, breaker can be turned off by the instruction received, close control, meanwhile, this
Invention is the integrated design, and installs easy-to-connect, and interactivity is good, and intelligence degree is high, can effectively avoid electrical equipment damage and
Electrical Safety accident.
Brief description of the drawings
Fig. 1 is the structure diagram of upper cover plate of the present invention；
Fig. 2 is the structure diagram of base of the present invention；
Fig. 3 is the left view structural representation of the present invention；
Fig. 4 is the present invention looks up structural representation of the present invention.
In figure：1- bases, 2- upper cover plates, 3- display screens, 4- automatic reclosings brake mechanism, 401- electric machine assemblies, 402- transmissions
Component, 403- switch levers, 5- working status lamps area, 6- adjusting knobs area, 7- microprocessors, 8- control module areas, 9-WIFI
The total road module of module, 10- surge protection modules, 11- power modules, 12-, 13- shunt modules, 14- controller circuit boards, 15-
Input wires base, 16- threaded holes, 17- conducting wires fixed screw, 18- output connections base, 19- display screens protective cover, 20- are solid
Determine card slot, 21- limiting cards fixed seat, 22- limiting cards.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of electronic type molded case circuit breaker, including base 1, on
Cover board 2, display screen 3 and automatic reclosing brake mechanism 4, the front surface edge of the base is equipped with upper cover plate, and upper cover plate passes through spiral shell
Bolt is fixedly connected with base, and the front surface of the base is equipped with automatic reclosing brake mechanism, and the automatic reclosing brake mechanism includes electricity
Thermomechanical components, transmission component and switch lever, the electric machine assembly are arranged on the right lower quadrant of base front surface, the electric machine assembly
Left end is equipped with one end of transmission component, and the other end of the transmission component is equipped with switch lever, the switch lever and transmission group
Part is hinged, and upper cover plate is run through in the front end of switch lever, and when automatic reclosing authorities are to trip signal, electric machine assembly drives
Dynamic transmission component movement, drive component pull switch lever to complete trip operation, cut off the power, will can close a floodgate after Failure elimination
Handle pushes back origin-location and is resetted, and device will recover normal operating conditions after reset, and the right side of the switch lever is equipped with
Working status lamp area 5, the working status of breaker can be shown by working status lamp, and the left side of the switch lever, which is equipped with, adjusts
Knob area 6 is saved, action current can be adjusted by above-mentioned button, the upside of the switch lever is equipped with controller circuit board
14, the front surface middle part of the controller circuit board is equipped with display screen, can show that the power grid monitored is registered one's residence by display screen
Voltage, electric current, power, leakage current, WIFI connection status, surge protection module state, total road magnetic latching relay temperature etc.
Parameter and fault alarm instruction, and upper cover plate is run through in the front end of display screen, the right end of the display screen is equipped with microprocessor 7,
The downside of the display screen is equipped with control module area 8, the control module area be equipped with WIFI module 9, surge protection module 10,
Power module 11, total road module 12 and shunt module 13, lightning stroke and the power grid wink of family can be realized by surge protection module
Between the absorption shoved, protect user power utilization equipment, the voltage, electric current, power, leakage that power grid registers one's residence can be monitored by total road module
Electric current, surge protection module state, total road magnetic latching relay temperature etc., each branch electricity can be monitored by shunt module
Stream, branch magnetic latching relay temperature, are converted to direct current by alternating current by power module, distribute to microprocessor, WIFI
Module, surge protection module, display screen, total road module and shunt module, pass through the wireless signal and external service of WIFI module
Device or mobile client wireless connection, such as smart mobile phone, the voltage that the power grid monitored is registered one's residence, electric current, power, leakage current,
The data sending such as the parameters such as surge protection module state, total road magnetic latching relay temperature and fault alarm instruction takes to exterior
Be engaged in device or, mobile client APP, and fault alarm information is issued to the mobile client of user at the first time when operation troubles occurs
APP is held, is fixed a breakdown in time, so that the probability that the electrical equipment powered by breaker is damaged is reduced, while WIFI module
The unlimited signal of external server or mobile client APP can be received, is received from mobile client APP unlimited signals
WIFI module sends automatic reclosing brake mechanism instruction and turns off, closes control, and the upside of the controller circuit board is equipped with
Input wires base 15, the front end of the input wires base, which is run through, is equipped with threaded hole 16, and the quantity of input wires base is 3
A, the upper end of the upper cover plate corresponds to input wires base and is equipped with input wires mounting hole, and the input wires mounting hole runs through
Equipped with conducting wire fixed screw 17, and conducting wire fixed screw is threadedly coupled with threaded hole, by the way that input lead is stretched into input wires
In base, then it conducting wire fixed screw is tightened can fix input lead, the front surface lower end of the base is equipped with output connection
Base 18, the front end of the output connection base is through being equipped with threaded hole, and the quantity of output connection base is 3, it is described on
The lower end of cover board corresponds to output connection base and is equipped with output connection mounting hole, and the output connection mounting hole runs through to be consolidated equipped with conducting wire
Determine screw, and conducting wire fixed screw is threadedly coupled with threaded hole, by the way that output lead is stretched into output connection base, then will be led
Line fixed screw, which is tightened, can fix output lead.
Specifically, it is preferred that the working status lamp area be equipped with overload warning light, alarm condition handle lamp and
Power supply works normally display lamp, and the front end of overload warning light, alarm condition handle lamp and power supply normal work display lamp
Run through upper cover plate, the working status of breaker can be shown by above-mentioned warning light.
Specifically, time knob, short delay rotation when the adjusting knob area is equipped with current knob when extending, extends
Button, short delay time knob, instantaneous knob and alarm knob, and time knob, short delay rotation when current knob, extension during extension
Upper cover plate run through in button, short delay time knob, the front end of instantaneous knob and knob of alarming, can be electric to action by above-mentioned button
Stream is adjusted.
Specifically, the front end of the display screen is equipped with display screen protective cover 19, the rear surface of the display screen protective cover
Upper end is hinged with upper cover plate, and the display screen protective cover is made of a kind of transparent organic glass material, passes through display screen protective cover
It can play a protective role to display screen, prevent display screen from being influenced by electrostatic, cause display abnormal, extend making for breaker
Use the service life.
Specifically, the rear surface lower end of the base is equipped with fixed card slot 20, the rear surface upper end of the base or so
Limiting card fixed seat 21 is arranged with, two limiting card fixed seats are from top to bottom through limiting card 22 is equipped with, by solid
Determine card slot and limiting card is used cooperatively, the present invention can be fixed on circuit breaker guide rails.
Specifically, the contact surface of the input wires base and conducting wire is equipped with temperature sensor, passes through temperature sensing
The temperature signal of input wires base and conducting wire can be sent to microprocessor by device, allow temperature parameter to be among monitoring.
Specifically, the contact surface of the output connection base and conducting wire is equipped with temperature sensor, passes through temperature sensing
The temperature signal of output connection base and conducting wire can be sent to microprocessor by device, allow temperature parameter to be among monitoring.
Operation principle：When automatic reclosing authorities are to trip signal, electric machine assembly driving transmission component movement, drives
Dynamic component pulls switch lever to complete trip operation, cuts off the power, switch lever can be pushed back origin-location after Failure elimination
Resetted, device will recover normal operating conditions after reset, and the electricity that the power grid monitored registers one's residence can be shown by display screen
The parameters such as pressure, electric current, power, leakage current, WIFI connection status, surge protection module state, total road magnetic latching relay temperature
And fault alarm instruction, the lightning stroke of family and the absorption that power grid moment shoves can be realized by surge protection module, protected
User power utilization equipment, voltage, electric current, power, leakage current, the surge protection module that power grid registers one's residence can be monitored by total road module
State, total road magnetic latching relay temperature etc., each branch current, branch magnetic latching relay can be monitored by shunt module
Temperature, direct current is converted to by power module by alternating current, distributes to microprocessor, WIFI module, surge protection module, aobvious
Display screen, total road module and shunt module, are wirelessly connected by the wireless signal and external server or mobile client of WIFI module
Connect, such as smart mobile phone, the voltage that the power grid monitored is registered one's residence, electric current, power, leakage current, surge protection module state, Zong Lu
The data sending such as the parameters such as magnetic latching relay temperature and fault alarm instruction to external server or, mobile client APP,
Fault alarm information is issued to the mobile client APP of user at the first time when operation troubles occurs, is fixed a breakdown in time, from
And the probability that the electrical equipment powered by breaker is damaged is reduced, while WIFI module can receive external server or shifting
The unlimited signal of dynamic client end AP P, receives the WIFI module from mobile client APP unlimited signals to automatic reclosing gate
Structure sends instruction and turns off, closes control, by the way that conducting wire is stretched into output connection base and in input wires base, then will
Conducting wire fixed screw, which is tightened, can fix conducting wire, be used cooperatively by fixed card slot and limiting card, can be fixed on the present invention
It is convenient on circuit breaker guide rails to fix.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of electronic type molded case circuit breaker, including base（1）, upper cover plate（2）, display screen（3）With automatic reclosing brake mechanism
（4）, it is characterised in that：The base（1）Front surface edge be equipped with upper cover plate（2）, and upper cover plate（2）Pass through bolt and base
（1）It is fixedly connected, the base（1）Front surface be equipped with automatic reclosing brake mechanism（4）, the automatic reclosing brake mechanism（4）Bag
Include electric machine assembly（401）, transmission component（402）And switch lever（403）, the electric machine assembly（401）It is arranged on base（1）Just
The right lower quadrant on surface, the electric machine assembly（401）Left end be equipped with transmission component（402）One end, the transmission component（402）
The other end be equipped with switch lever（403）, the switch lever（403）With transmission component（402）It is hinged, and switch lever
（403）Front end run through upper cover plate（2）, the switch lever（403）Right side be equipped with working status lamp area（5）, the combined floodgate
Handle（403）Left side be equipped with adjusting knob area（6）, the switch lever（403）Upside be equipped with controller circuit board（14）,
The controller circuit board（14）Front surface in the middle part of be equipped with display screen（3）, and display screen（3）Front end run through upper cover plate（2）,
The display screen（3）Right end be equipped with microprocessor（7）, the display screen（3）Downside be equipped with control module area（8）, it is described
Control module area（8）It is equipped with WIFI module（9）, surge protection module（10）, power module（11）, total road module（12）With point
Road module（13）, the controller circuit board（14）Upside be equipped with input wires base（15）, the input wires base
（15）Front end through being equipped with threaded hole（16）, and input wires base（15）Quantity be 3, the upper cover plate（2）It is upper
The corresponding input wires base in end（15）Equipped with input wires mounting hole, the input wires mounting hole, which runs through, is equipped with conducting wire fixation spiral shell
Silk（17）, and conducting wire fixed screw（17）With threaded hole（16）It is threadedly coupled, the base（1）Front surface lower end be equipped with output
Wire base（18）, the output connection base（18）Front end through being equipped with threaded hole（16）, and output connection base（18）
Quantity be 3, the upper cover plate（2）Lower end correspond to output connection base（18）It is described defeated equipped with output connection mounting hole
Go out wiring mounting hole through being equipped with conducting wire fixed screw（17）, and conducting wire fixed screw（17）With threaded hole（16）It is threadedly coupled.
A kind of 2. electronic type molded case circuit breaker according to claim 1, it is characterised in that：The working status lamp area（5）
It is equipped with overload warning light, alarm condition handle lamp and power supply normal work display lamp, and overload warning light, alarm
Upper cover plate is run through in the front end of state handle lamp and power supply normal work display lamp（2）.
A kind of 3. electronic type molded case circuit breaker according to claim 1, it is characterised in that：The adjusting knob area（6）On
Equipped with time knob, short delay knob, short delay time knob, instantaneous knob and alarm rotation when current knob, extension when extending
Button, and time knob, short delay knob, short delay time knob, instantaneous knob and alarm rotation when current knob, extension during extension
Upper cover plate is run through in the front end of button（2）.
A kind of 4. electronic type molded case circuit breaker according to claim 1, it is characterised in that：The display screen（3）Front end
Equipped with display screen protective cover（19）, the display screen protective cover（19）Rear surface upper end and upper cover plate（2）It is hinged, the display
Shield protective cover（19）It is made of a kind of transparent organic glass material.
A kind of 5. electronic type molded case circuit breaker according to claim 1, it is characterised in that：The base（1）Rear surface
Lower end is equipped with fixed card slot（20）, the base（1）Rear surface upper end symmetrical be equipped with limiting card fixed seat（21）, two
The limiting card fixed seat（21）From top to bottom run through and be equipped with limiting card（22）.
A kind of 6. electronic type molded case circuit breaker according to claim 1, it is characterised in that：The input wires base（15）
Temperature sensor is equipped with the contact surface of conducting wire.
A kind of 7. electronic type molded case circuit breaker according to claim 1, it is characterised in that：The output connection base（18）
Temperature sensor is equipped with the contact surface of conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711246246.7A CN108022804A (en) | 2017-12-01 | 2017-12-01 | A kind of electronic type molded case circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711246246.7A CN108022804A (en) | 2017-12-01 | 2017-12-01 | A kind of electronic type molded case circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108022804A true CN108022804A (en) | 2018-05-11 |
Family
ID=62077917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711246246.7A Pending CN108022804A (en) | 2017-12-01 | 2017-12-01 | A kind of electronic type molded case circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108022804A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108695835A (en) * | 2018-05-21 | 2018-10-23 | 江苏亚特电缆有限公司 | A kind of electric wire overvoltage protection and guard method |
| CN112106165A (en) * | 2018-05-15 | 2020-12-18 | 三菱电机株式会社 | Circuit breaker |
| CN114566408A (en) * | 2022-03-14 | 2022-05-31 | 杭州电力设备制造有限公司 | Safety circuit breaker |
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| JP2009259440A (en) * | 2008-04-11 | 2009-11-05 | Toshiba Lighting & Technology Corp | Circuit breaker unit and distribution panel |
| CN201465932U (en) * | 2009-05-06 | 2010-05-12 | 浙江大华开关厂 | Intelligent moulded case circuit breaker |
| CN205723380U (en) * | 2016-04-01 | 2016-11-23 | 邹平县供电公司 | RCCB with side-mounted manual and electric dual-purpose operating mechanism |
| CN107393769A (en) * | 2017-09-20 | 2017-11-24 | 德力西电气有限公司 | A kind of moulded case circuit breaker with display function |
-
2017
- 2017-12-01 CN CN201711246246.7A patent/CN108022804A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009259440A (en) * | 2008-04-11 | 2009-11-05 | Toshiba Lighting & Technology Corp | Circuit breaker unit and distribution panel |
| CN201465932U (en) * | 2009-05-06 | 2010-05-12 | 浙江大华开关厂 | Intelligent moulded case circuit breaker |
| CN205723380U (en) * | 2016-04-01 | 2016-11-23 | 邹平县供电公司 | RCCB with side-mounted manual and electric dual-purpose operating mechanism |
| CN107393769A (en) * | 2017-09-20 | 2017-11-24 | 德力西电气有限公司 | A kind of moulded case circuit breaker with display function |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112106165A (en) * | 2018-05-15 | 2020-12-18 | 三菱电机株式会社 | Circuit breaker |
| CN112106165B (en) * | 2018-05-15 | 2022-11-11 | 三菱电机株式会社 | Circuit breaker |
| CN108695835A (en) * | 2018-05-21 | 2018-10-23 | 江苏亚特电缆有限公司 | A kind of electric wire overvoltage protection and guard method |
| CN108695835B (en) * | 2018-05-21 | 2023-12-22 | 国网四川岷江供电有限责任公司 | Wire overvoltage protection device and protection method |
| CN114566408A (en) * | 2022-03-14 | 2022-05-31 | 杭州电力设备制造有限公司 | Safety circuit breaker |
| CN114566408B (en) * | 2022-03-14 | 2023-09-01 | 杭州电力设备制造有限公司 | Safety circuit breaker |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180511 |
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| RJ01 | Rejection of invention patent application after publication |