CN205789780U - Intelligent residual current protective breaker - Google Patents
Intelligent residual current protective breaker Download PDFInfo
- Publication number
- CN205789780U CN205789780U CN201620682312.XU CN201620682312U CN205789780U CN 205789780 U CN205789780 U CN 205789780U CN 201620682312 U CN201620682312 U CN 201620682312U CN 205789780 U CN205789780 U CN 205789780U
- Authority
- CN
- China
- Prior art keywords
- mounting box
- line plate
- plate
- wiring board
- smart electronics
- 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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Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 11
- 239000013078 crystal Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000011469 building brick Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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Abstract
This utility model relates to a kind of intelligent residual current protective breaker, including base, upper cover, operating mechanism, contact system, smart electronics control module, electrical apparatus release, smart electronics control module includes mounting box, the Electronic Control Unit being arranged in mounting box, mounting box is L-shaped, Electronic Control Unit includes first line plate, second wiring board, tertiary circuit plate, described first line plate, second wiring board, tertiary circuit plate is in interval overlapping is installed on mounting box from top to bottom, first line plate, second wiring board, connected by the first contact pin between tertiary circuit plate, multiple button is set on first line plate, each button is each passed through the through hole covered and is exposed at outside upper cover, on cover and be provided with a form hole, a LCDs it is installed with in form hole, LCDs is connected with first line plate by the second contact pin.This utility model has compact conformation, assembles advantage convenient, that volume is little, stable and reliable for performance.
Description
Technical field
This utility model relates to a kind of chopper, is specifically related to a kind of intelligent residual current protective breaker.
Background technology
Aftercurrent protection circuit breaker, is primarily adapted for use in exchange 50Hz, rated voltage 400V, joining of rated current to 800A
In electric network, it is used for providing mediate contact to protect people, it is possible to be used for preventing from, because of apparatus insulated damage, producing earth-fault current
And the fire hazard caused, and can be used to distribute electric energy and protection circuit and the overload of power-supply device and short circuit, it is alternatively arranged as line
The infrequently conversion on road and motor infrequently start and are used.The structure design of existing Aftercurrent protection circuit breaker does not conforms to
Reason, thus there is unstable properties in this Aftercurrent protection circuit breaker, volume is big, assemble defect the most easily.
Summary of the invention
The purpose of this utility model is to overcome the defect of prior art, it is provided that a kind of compact conformation, assemble convenient, volume
Intelligent residual current protective breaker little, stable and reliable for performance.
For achieving the above object, this utility model uses a kind of intelligent residual current protective breaker, including base, on
Lid, operating mechanism, contact system, smart electronics control module and the electrical apparatus release of smart electronics control module electrical connection, described
Smart electronics control module include the mounting box being installed on base at the side of respective operations mechanism, be arranged in mounting box
Electronic Control Unit, described mounting box is L-shaped, described Electronic Control Unit include first line plate, the second wiring board,
Tertiary circuit plate, described first line plate, the second wiring board, tertiary circuit plate interval overlapping from top to bottom are installed on mounting box
In, connected by the first contact pin between first line plate, the second wiring board, tertiary circuit plate, described first line plate sets
Putting multiple button, each button is each passed through the through hole covered and is exposed at outside upper cover, described on cover and be provided with a form hole,
Being installed with a LCDs in form hole, LCDs is connected with first line plate by the second contact pin.
Said structure have the beneficial effect that this intelligent residual current protective breaker has compact conformation, assembles convenient, body
Long-pending advantage little, stable and reliable for performance, this Aftercurrent protection circuit breaker is constituted in Electronic Control Unit is arranged on mounting box
One smart electronics control module, thus electronic building brick can be avoided to be disturbed by outside, the structure of mounting box arranges L-shaped,
The space that mounting box occupies is less, and mounting box is installed on base, consequently facilitating this smart electronics control module and base
Assemble.When this smart electronics control module detects residual current, smart electronics control module controls electrical apparatus release and threads off, thus
This residual current circuit breaker disjunction so that residual current circuit breaker plays the effect of protection circuit.
Especially, the both sides of described mounting box are provided with clamp, described base is provided with at corresponding clamp
Suitable draw-in groove, described clamp is installed in draw-in groove and constitutes the clamping of mounting box and base.Mounting box uses with base
The mode of clamping connects, consequently facilitating this smart electronics control module and the assembling of base.
Accompanying drawing explanation
Fig. 1 is this utility model embodiment decomposing schematic representation.
Fig. 2 is the axonometric chart of this utility model smart electronics control module.
Fig. 3 is the axonometric chart of this utility model Electronic Control Unit.
Detailed description of the invention
As shown in Figure 1, 2, 3, this utility model embodiment is a kind of intelligent residual current protective breaker, including base
10, upper cover 11, operating mechanism 30, contact system, smart electronics control module 20 are electrically connected with smart electronics control module 20
Electrical apparatus release 31, described smart electronics control module 20 includes being installed on base 10 at the side of respective operations mechanism 30
Mounting box 21, the Electronic Control Unit 22 being arranged in mounting box 21, the Electronic Control that described mounting box 21 is L-shaped, described
Assembly 22 includes first line plate the 23, second wiring board 24, tertiary circuit plate 25, described first line plate the 23, second circuit
Plate 24, tertiary circuit plate 25 interval overlapping from top to bottom are installed in mounting box 21, first line plate the 23, second wiring board 24,
Connected by the first contact pin 26 between tertiary circuit plate 25, described first line plate 23 arranges multiple button 231, each button
231 through holes 111 being each passed through on upper cover 11 are exposed at outside upper cover 11, and described upper cover 11 is provided with a form hole 112, depending on
Being installed with a LCDs 232 in fenestra 112, LCDs 232 is by the second contact pin 27 with first line plate 23 even
Connect.It is provided with clamp 211 on the both sides of described mounting box 21, described base 10 is provided with phase at corresponding clamp 211
Adaptive draw-in groove 101, in described clamp 211 is installed on draw-in groove 101 and constitute the clamping of mounting box 21 and base 10.Mounting box
The mode using clamping with base is connected, consequently facilitating this smart electronics control module and the assembling of base.This intelligent residual electricity
Stream protective breaker has compact conformation, assembles advantage convenient, that volume is little, stable and reliable for performance, and this residual current protecting breaks
Road device constitutes a smart electronics control module in Electronic Control Unit is arranged on mounting box, thus electronic building brick can be avoided to be subject to
To outside interference, the structure of mounting box arranges L-shaped, and the space that mounting box occupies is less, and mounting box is installed on base,
Consequently facilitating this smart electronics control module and the assembling of base.When this smart electronics control module detects residual current,
Smart electronics control module controls electrical apparatus release and threads off, thus this residual current circuit breaker disjunction so that residual current circuit breaker rises
Effect to protection circuit.
Claims (2)
1. an intelligent residual current protective breaker, controls including base, upper cover, operating mechanism, contact system, smart electronics
Module and the electrical apparatus release of smart electronics control module electrical connection, it is characterised in that: described smart electronics control module includes
The mounting box being installed on base at the side of respective operations mechanism, the Electronic Control Unit being arranged in mounting box, described
Mounting box is L-shaped, and described Electronic Control Unit includes first line plate, the second wiring board, tertiary circuit plate, described first
Wiring board, the second wiring board, tertiary circuit plate be in interval overlapping is installed on mounting box from top to bottom, first line plate, the second line
Being connected by the first contact pin between road plate, tertiary circuit plate, described first line plate arranges multiple button, each button is respectively
Be exposed at outside upper cover through the through hole that above covers, described on cover and be provided with a form hole, be installed with a liquid in form hole
Crystal display screen, LCDs is connected with first line plate by the second contact pin.
Intelligent residual current protective breaker the most according to claim 1, it is characterised in that: the both sides of described mounting box
On be provided with clamp, described base is provided with suitable draw-in groove at corresponding clamp, described clamp is installed on draw-in groove
In and constitute the clamping of mounting box and base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620682312.XU CN205789780U (en) | 2016-06-19 | 2016-06-19 | Intelligent residual current protective breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620682312.XU CN205789780U (en) | 2016-06-19 | 2016-06-19 | Intelligent residual current protective breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205789780U true CN205789780U (en) | 2016-12-07 |
Family
ID=58125696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620682312.XU Active CN205789780U (en) | 2016-06-19 | 2016-06-19 | Intelligent residual current protective breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205789780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109041468A (en) * | 2018-10-10 | 2018-12-18 | 爱易得智能科技（广州）有限公司 | A kind of miniaturization control module combined method and structure |
-
2016
- 2016-06-19 CN CN201620682312.XU patent/CN205789780U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109041468A (en) * | 2018-10-10 | 2018-12-18 | 爱易得智能科技（广州）有限公司 | A kind of miniaturization control module combined method and structure |
| CN109041468B (en) * | 2018-10-10 | 2023-10-31 | 爱易得智能科技（广州）有限公司 | Miniaturized control module combination method and structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |