CN208256597U - A kind of Aftercurrent protection circuit breaker for capableing of real time signal processing and control - Google Patents
A kind of Aftercurrent protection circuit breaker for capableing of real time signal processing and control Download PDFInfo
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- CN208256597U CN208256597U CN201820452298.3U CN201820452298U CN208256597U CN 208256597 U CN208256597 U CN 208256597U CN 201820452298 U CN201820452298 U CN 201820452298U CN 208256597 U CN208256597 U CN 208256597U
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- 238000012545 processing Methods 0.000 title claims abstract description 37
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 238000012360 testing method Methods 0.000 claims abstract description 13
- 239000000919 ceramic Substances 0.000 claims abstract description 12
- 238000004891 communication Methods 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- 239000003963 antioxidant agent Substances 0.000 claims description 6
- 230000003078 antioxidant effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims 1
- 230000003068 static effect Effects 0.000 abstract description 3
- 238000012546 transfer Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000036632 reaction speed Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000002633 protecting effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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Abstract
The utility model discloses the Aftercurrent protection circuit breakers that one kind is capable of real time signal processing and control; including main body; the upper end outer surface of the main body is provided with No.1 wiring hole; and the lower end outer surface of main body is provided with No. two wiring holes; the leading exterior surface of the main body is provided with switching button, digital display screen, signal designation area, reset button and test button, and the switching button and digital display screen are located at the top in signal designation area.The novel described one kind of this reality is capable of the Aftercurrent protection circuit breaker of real time signal processing and control; equipped with ceramic heating plate, communication interface and barricade; the heating conduction and heat-transfer rate of heating plate can be effectively improved; and it can be realized real time signal processing and control to breaker; the interference that extraneous static generates breaker operation can also be effectively prevented from; it is applicable in different work, brings better prospect of the application.
Description
Technical field
The utility model relates to field of circuit breakers, in particular to a kind of residual current for capableing of real time signal processing and control
Protective breaker.
Background technique
Breaker is the electric current referred to close, carry and cut-off under normal loop condition and can close, when defined
Interior carrying and the switching device for cut-offfing the electric current under abnormal loop condition；There is certain disadvantage when in use in existing breaker
End, firstly, common heating element can not improve the heating conduction and heat-transfer rate of heating plate, can reduce the response of thermal trip
Speed can not improve the reaction speed of breaker, secondly, the real time signal processing and control to breaker, meeting can not be realized
It allows use process to become not enough to facilitate, is unable to satisfy the requirement of different use environments, finally, can not be effectively prevented from extraneous quiet
The interference that electricity generates breaker operation, reduces the service life of breaker, for this purpose, it is proposed that one kind being capable of live signal
The Aftercurrent protection circuit breaker of processing and control.
Utility model content
The main purpose of the utility model is to provide the residual current protectings that one kind is capable of real time signal processing and control
Breaker can effectively solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of Aftercurrent protection circuit breaker for capableing of real time signal processing and control, including main body, the main body it is upper
End outer surface is provided with No.1 wiring hole, and the lower end outer surface of main body is provided with No. two wiring holes, outside the front end of the main body
Surface is provided with switching button, digital display screen, signal designation area, reset button and test button, the switching button
It is located at the top in signal designation area with digital display screen, and reset button and test button are located at the lower section in signal designation area, institute
The side that switching button is located at digital display screen is stated, and reset button is located at the side of test button, the outside of the main body
Be provided with shell, the inside of the main body be fixed with have contact with, latch, lever, magnetictrip, under-voltage release and thermal tripping
Device, it is described to have contact with the top for being located at lever with lock, and have contact with positioned at the side of lock, the magnetictrip is located at lever
Side, and under-voltage release is located at the other side of lever, the thermal trip is located at lever, and the lower section of the thermal trip is solid
Dingan County is equipped with ceramic heating plate, and the side inner surface of the main body is fixedly installed with signal processing unit, the main body it is another
Side external surface is fixedly installed with communication interface, and a side external surface of the ceramic heating plate is fixedly installed with No.1 binding post and two
Number binding post, and No.1 binding post is located at the top of No. two binding posts, the shell is internally provided with waterproof coating, barricade
With plastic base, the waterproof coating is located at the top of barricade, and plastic base is located at the lower section of barricade, described digital aobvious
Display screen, magnetictrip and under-voltage release and signal processing unit are electrically connected.
Preferably, the outer surface of the main body is coated with antioxidant coating, antioxidant coating with a thickness of one millimeter.
Preferably, described one end having contact with is fixedly installed with axle bed, and a side external surface of axle bed is provided with fixed station, fixed
The inside of platform is fixedly installed with positioning bolt, and fixed station is fixedly installed on the inner surface of main body by positioning bolt.
Preferably, the back end outer surface of the main body is provided with installation buckle, and the quantity for installing buckle is two groups, two groups of peaces
Be loaded button size same size it is consistent.
Preferably, insulation glue-line is provided between the barricade and plastic base, and barricade is solid by insulation glue-line
Dingan County on the plastic base, the glue-line that insulate with a thickness of two millimeters.
Preferably, spring is provided between the switching button and lock, and switching button passes through spring and lock
It is fixedly connected, spring is reaction spring.
Compared with prior art, the utility model has the following beneficial effects: this being capable of real time signal processing and control
Aftercurrent protection circuit breaker, by be arranged ceramic heating plate, can effectively improve heating plate heating conduction and thermally conductive speed
Degree, so as to improve the response speed of thermal trip, can be improved the reaction speed of breaker, by the way that communication interface is arranged,
Signal processing unit can be cooperated to work, can be realized real time signal processing and control to breaker, can allow use process
Become more convenient, by the way that barricade is arranged, the interference that extraneous static generates breaker operation can be effectively prevented from, centainly
The service life of breaker is improved in degree.In the utility model, entire breaker structure is simple, easy to operate, uses
Effect is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is the whole knot for the Aftercurrent protection circuit breaker that the utility model one kind is capable of real time signal processing and control
Structure schematic diagram.
Fig. 2 is the section for the Aftercurrent protection circuit breaker that the utility model one kind is capable of real time signal processing and control
Figure.
Fig. 3 is that the ceramics for the Aftercurrent protection circuit breaker that the utility model one kind is capable of real time signal processing and control add
The structural schematic diagram of hot plate.
Fig. 4 is the shell for the Aftercurrent protection circuit breaker that the utility model one kind is capable of real time signal processing and control
Sectional view.
In figure: 1, main body；2, No.1 wiring hole；3, No. two wiring holes；4, switching button；5, digital display screen；6, believe
Number instruction area；7, reset button；8, test button；9, shell；10, have contact with；11, it latches；12, lever；13, magnetictrip；
14, under-voltage release；15, thermal trip；16, ceramic heating plate；17, signal processing unit；18, communication interface；19, No.1
Binding post；20, No. two binding posts；21, waterproof coating；22, barricade；23, plastic base.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of Aftercurrent protection circuit breaker for capableing of real time signal processing and control, including main body 1,
The upper end outer surface of main body 1 is provided with No.1 wiring hole 2, and the lower end outer surface of main body 1 is provided with No. two wiring holes 3, main body 1
Leading exterior surface be provided with switching button 4, digital display screen 5, signal designation area 6, reset button 7 and test button 8, open
Switch knob 4 and digital display screen 5 are located at the top in signal designation area 6, and reset button 7 refers to test button 8 positioned at signal
Showing the lower section in area 6, switching button 4 is located at the side of digital display screen 5, and reset button 7 is located at the side of test button 8,
The outside of main body 1 is provided with shell 9, and the inside of main body 1, which is fixed with, has contact with 10, lock 11, lever 12, magnetictrip 13, owes
Voltage trip device 14 and thermal trip 15 have contact with 10 tops for being located at lever 12 with lock 11, and have contact with 10 and be located at lock 11
Side, magnetictrip 13 is located at the side of lever 12, and under-voltage release 14 is located at the other side of lever 12, thermal trip
15 are located at lever 12, and the lower section of thermal trip 15 is fixedly installed with ceramic heating plate 16, and ceramic heating plate 16 can be mentioned effectively
Breaker can be improved so as to improve the response speed of thermal trip 15 in the heating conduction and heat-transfer rate of high heating plate
Reaction speed, the side inner surface of main body 1 is fixedly installed with signal processing unit 17, and another side external surface of main body 1 is fixed
Communication interface 18 is installed, communication interface 18 can cooperate signal processing unit 17 to work, can be realized to the real-time of breaker
Signal processing and control can allow use process to become more convenient, and a side external surface of ceramic heating plate 16 is fixedly installed with
No.1 binding post 19 and No. two binding posts 20, and No.1 binding post 19 is located at the top of No. two binding posts 20, the inside of shell 9 is set
It is equipped with waterproof coating 21, barricade 22 and plastic base 23, waterproof coating 21 is located at the top of barricade 22, and barricade 22 can
It is effectively prevented from the interference that extraneous static generates breaker operation, improves the service life of breaker to a certain extent, and
Plastic base 23 is located at the lower section of barricade 22, digital display screen 5, magnetictrip 13 and under-voltage release 14 and signal
Processing unit 17 is electrically connected.
The outer surface of main body 1 is coated with antioxidant coating, antioxidant coating with a thickness of one millimeter；Have contact with 10 one end
It is fixedly installed with axle bed, a side external surface of axle bed is provided with fixed station, and the inside of fixed station is fixedly installed with positioning bolt, Gu
Determine platform to be fixedly installed to by positioning bolt on the inner surface of main body 1；The back end outer surface of main body 1 is provided with installation buckle, peace
Be loaded button quantity be two groups, two groups of installations buckle size same size it is consistent；It is set between barricade 22 and plastic base 23
Be equipped with insulation glue-line, and barricade 22 is fixedly mounted on plastic base 23 by the glue-line that insulate, the glue-line that insulate with a thickness of two
Millimeter；Spring is provided between switching button 4 and lock 11, and switching button 4 is fixedly connected by spring with lock 11,
Spring is reaction spring.
It should be noted that the utility model is a kind of residual current protecting open circuit for capableing of real time signal processing and control
The connecting line of load equipment in use, three-phase alternating-current supply is accessed in No.1 wiring hole 2, then is accessed No. two wiring holes by device
3, then one end of connection is connected on communication interface 18, the other end is connected on the signaling interface of PLC, then can be
The end PLC is configured breaker, can also realize real-time processing and control to signal, finally press the setting of 1 front end of main body
Switching button 4, in an ON state, entire breaker is in use state load circuit at this time, digital display screen 5
It can show present load current value and voltage value, signal designation area 6 is provided with combined floodgate indicator light, breaking indicator light and open circuit and refers to
Show lamp, reset button 7 is used for the position of reset lock 11, the failure that 8 analog line of test button occurs, to test protector
Reaction sensitivity, shell 9 is made of waterproof coating 21, barricade 22 and plastic base 23, and the one end for having contact with 10 is provided with touching
Point, when pressing switching button 4, having contact with 10 can be mobile to lock one end, and such contact will be closed, and entire circuit is in and leads
Logical state, magnetictrip 13 are used for short-circuit protection, and under-voltage release 14 is worked as supply voltage in protected circuit and occurred centainly
Voltage drop when, when voltage drop numerical value meets or exceeds setting value, under-voltage release 14 can automatic cut-off breaker cutting
Power supply, thermal trip 15 are used for overload protection, and ceramic heating plate 16 can effectively improve the heating conduction of heating plate and thermally conductive
The reaction speed of breaker can be improved so as to improve the response speed of thermal trip 15 in speed, and communication interface 18 can be with
Cooperate signal processing unit 17 and the PLC of outside work, can be realized the real time signal processing and control to breaker, it can
It is more practical to allow use process to become more convenient.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. one kind is capable of the Aftercurrent protection circuit breaker of real time signal processing and control, including main body (1), it is characterised in that:
The upper end outer surface of the main body (1) is provided with No.1 wiring hole (2), and the lower end outer surface of main body (1) is provided with No. two and connects
String holes (3), the leading exterior surface of the main body (1) are provided with switching button (4), digital display screen (5), signal designation area
(6), reset button (7) and test button (8), the switching button (4) and digital display screen (5) are located at signal designation area
(6) top, and reset button (7) and test button (8) are located at the lower section in signal designation area (6), the switching button (4)
Positioned at the side of digital display screen (5), and reset button (7) is located at the side of test button (8), the outside of the main body (1)
It is provided with shell (9), the inside of the main body (1), which is fixed with, has contact with (10), lock (11), lever (12), magnetictrip
(13), under-voltage release (14) and thermal trip (15), it is described to have contact with (10) and latch the top that (11) are located at lever (12),
And have contact with the side that (10) are located at lock (11), the magnetictrip (13) is located at the side of lever (12), and under-voltage is de-
Button device (14) is located at the other side of lever (12), and the thermal trip (15) is located at lever (12), the thermal trip (15)
Lower section is fixedly installed with ceramic heating plate (16), and the side inner surface of the main body (1) is fixedly installed with signal processing unit
(17), another side external surface of the main body (1) is fixedly installed with communication interface (18), the side of the ceramic heating plate (16)
Outer surface is fixedly installed with No.1 binding post (19) and No. two binding posts (20), and No.1 binding post (19) is located at No. two binding posts
(20) top, the shell (9) is internally provided with waterproof coating (21), barricade (22) and plastic base (23), described
Waterproof coating (21) is located at the top of barricade (22), and plastic base (23) is located at the lower section of barricade (22), the number
Display screen (5), magnetictrip (13) and under-voltage release (14) and signal processing unit (17) are electrically connected.
2. one kind according to claim 1 is capable of the Aftercurrent protection circuit breaker of real time signal processing and control, special
Sign is: the outer surface of the main body (1) is coated with antioxidant coating, antioxidant coating with a thickness of one millimeter.
3. one kind according to claim 1 is capable of the Aftercurrent protection circuit breaker of real time signal processing and control, special
Sign is: described one end for having contact with (10) is fixedly installed with axle bed, and a side external surface of axle bed is provided with fixed station, fixed station
Inside is fixedly installed with positioning bolt, and fixed station is fixedly installed on the inner surface of main body (1) by positioning bolt.
4. one kind according to claim 1 is capable of the Aftercurrent protection circuit breaker of real time signal processing and control, special
Sign is: the back end outer surface of the main body (1) is provided with installation buckle, and the quantity for installing buckle is two groups, two groups of installation cards
The size same size of button is consistent.
5. one kind according to claim 1 is capable of the Aftercurrent protection circuit breaker of real time signal processing and control, special
Sign is: insulation glue-line is provided between the barricade (22) and plastic base (23), and barricade (22) passes through insulating cement
Layer be fixedly mounted on plastic base (23), the glue-line that insulate with a thickness of two millimeters.
6. one kind according to claim 1 is capable of the Aftercurrent protection circuit breaker of real time signal processing and control, special
Sign is: spring is provided between the switching button (4) and lock (11), and switching button (4) passes through spring and lock
Button (11) is fixedly connected, and spring is reaction spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820452298.3U CN208256597U (en) | 2018-04-02 | 2018-04-02 | A kind of Aftercurrent protection circuit breaker for capableing of real time signal processing and control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820452298.3U CN208256597U (en) | 2018-04-02 | 2018-04-02 | A kind of Aftercurrent protection circuit breaker for capableing of real time signal processing and control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208256597U true CN208256597U (en) | 2018-12-18 |
Family
ID=64638387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820452298.3U Expired - Fee Related CN208256597U (en) | 2018-04-02 | 2018-04-02 | A kind of Aftercurrent protection circuit breaker for capableing of real time signal processing and control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208256597U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029223A (en) * | 2019-12-25 | 2020-04-17 | 华为技术有限公司 | Circuit breaker and power distribution system |
| CN111508786A (en) * | 2020-05-26 | 2020-08-07 | 合肥立达电气有限公司 | A Residual Current Operated Circuit Breaker with Anti-jamming Protection |
-
2018
- 2018-04-02 CN CN201820452298.3U patent/CN208256597U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029223A (en) * | 2019-12-25 | 2020-04-17 | 华为技术有限公司 | Circuit breaker and power distribution system |
| EP3910659A4 (en) * | 2019-12-25 | 2022-05-25 | Huawei Digital Power Technologies Co., Ltd. | BREAKER AND POWER DISTRIBUTION SYSTEM |
| US11875961B2 (en) | 2019-12-25 | 2024-01-16 | Huawei Digital Power Technologies Co., Ltd. | Circuit breaker and power distribution system |
| CN111508786A (en) * | 2020-05-26 | 2020-08-07 | 合肥立达电气有限公司 | A Residual Current Operated Circuit Breaker with Anti-jamming Protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 |