CN205609456U - Intelligence miniature circuit breaker - Google Patents
Intelligence miniature circuit breaker Download PDFInfo
- Publication number
- CN205609456U CN205609456U CN201620379458.7U CN201620379458U CN205609456U CN 205609456 U CN205609456 U CN 205609456U CN 201620379458 U CN201620379458 U CN 201620379458U CN 205609456 U CN205609456 U CN 205609456U
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- China
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- circuit breaker
- inner groovy
- terminal
- elastic spring
- breaker
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- Arc-Extinguishing Devices That Are Switches (AREA)
Abstract
The utility model discloses an intelligence miniature circuit breaker, including circuit breaker main part and intelligent drive module, intelligent drive module installs in circuit breaker main part side side by side, incoming wire terminal and terminal outgoing lines are installed respectively to circuit breaker main part both ends inboard, the circuit breaker main part outside that corresponds with incoming wire terminal and terminal outgoing lines forms the inner groovy, the jack is seted up to the inner groovy below, the inscription line terminal of elasticity reed inserts circuit breaker main part inboard from the jack, and the inscription line terminal elastic connection inlet wire cross -talk and the terminal outgoing lines of elasticity reed, the external line terminal of elasticity reed stretches out to the inner groovy in from the jack, intelligence drive module is through a thin wire along the external line terminal of interior groove connection elasticity reed. The utility model discloses realize that intelligent drive module and miniature circuit breaker modularization assemble, intelligent drive module's wiring is simpler, and the dismouting is more convenient, problem that cable that the wiring of having avoided intelligent drive module influence other parts of circuit breaker was installed.
Description
Technical field
This utility model relates to a kind of switchgear, particularly a kind of intelligent miniature circuit breaker.
Background technology
Along with chopper is to intelligent, the development of automation direction, add on/off switch intelligent electric on existing miniature circuit breaker and drive module, and intelligent driver module needs, at miniature circuit breaker enterprising line end power taking (obtaining power supply by electrical connection) or the electrical quantity of detection voltage, to negate feedback signal etc. at leading-out terminal；Existing conventional small chopper, it is original design not in view of the problem of above-mentioned connecting lead wire.
Intelligent driver module electricity-fetching method mainly has three kinds at present:
First method, outside turnover line end from miniature circuit breaker, intelligent driver module is accessed to wire, thin electric wire need to be locked one by one when this method is tested when plant produced, during to user side, main loop cabling need to together be accessed little disconnected crimp type terminal together with thin electric wire by user, assembles loaded down with trivial details, actually used middle may get the fault of existing intelligent driver module because of terminal block reason；
Second method, inside miniature circuit breaker, spot welding or soldering from its electric-conductor, thin electric wire is passed from shell, then accessing intelligent driver module, this kind of method needs thin wire through shell, and efficiency of assembling is low, maintenance after final assembly completes is inconvenient, and the effect of intrinsic advantage modularized design is had a greatly reduced quality；
The third method, its representative is the overvoltage/undervoltage miniature circuit breaker of ABB AB, elastic spring is utilized end of incoming cables and the leading-out terminal of miniature circuit breaker to be electrically connected with intelligent driver module respectively, solve the subproblem of above two method, but its elastic spring gets too close to binding post, user is inconvenient when carrying out installing main loop cabling, is in the position of binding post test fixture due to its elastic spring again, after final assembly, miniature circuit breaker can not carry out adjustment again.
In view of this, the present inventor's especial manufacture go out a kind of can be by the intelligent miniature circuit breaker of intelligent driver module Yu miniature circuit breaker modularization assemble, its dismounting is more convenient, and circuit is simple, the wiring of intelligent driver module does not affect the cable of other parts of chopper and installs, and this case thus produces.
Utility model content
The purpose of this utility model is to provide a kind of intelligent miniature circuit breaker, realize intelligent driver module and miniature circuit breaker modularization assemble, the wiring of intelligent driver module is simpler, dismounts more convenient, it is to avoid the problem that the cable of effect of connection other parts of chopper of intelligent driver module is installed.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of intelligent miniature circuit breaker, including breaker body and intelligent driver module, intelligent driver module is arranged on breaker body side, it is respectively mounted input terminal and outlet terminal inside described breaker body two ends, with formation inner groovy outside the breaker body corresponding to input terminal and outlet terminal, jack is offered below inner groovy, the internal wiring end of elastic spring inserts inside breaker body from jack, and the internal wiring end elasticity of elastic spring connects inlet wire cross-talk and outlet terminal, elastic spring external terminal extend out to inner groovy from jack, intelligent driver module connects elastic spring external terminal by a thin wire along inner groovy.
Each installation one case on the inner groovy at described breaker body two ends.
Forming grab inside described case, inner groovy cell wall forms draw-in groove, and case snaps in draw-in groove by grab and fastens in breaker body.
The internal wiring end of described elastic spring is the elastic joint part at least provided with an elastic bumps, and the external terminal of elastic spring is bending connecting portion.
Described input terminal and outlet terminal have the elastic joint part with elastic spring and coordinate hole or the pit of location.
Described breaker body is 2 poles or 2 above choppers, each breaker unit is the most assembled, the inner groovy of all breaker units connects into an elongated cavity, one wiring board is installed in elongated chamber body, on wiring board, connecting hole is offered in the position of corresponding each inner groovy jack, the elastic spring of each breaker unit is plugged on the connecting hole of wiring board respectively
Described elastic spring external terminal is inserted and is welded on the connecting hole of wiring board.
After using such scheme, this utility model offers inner groovy at the breaker body two ends of driver, elastic spring is arranged in the jack below inner groovy, thin wire is utilized to connect elastic spring external terminal, thus realize intelligent driver module and input terminal and the wiring of outlet terminal, the interference of adjustment holder contacts position below elastic spring and intelligent driver module pair of connecting wires is avoided with this, do not affect the adjustment of chopper, and, elastic spring of the present utility model is connected with input terminal and outlet terminal elasticity, quick detachable, intelligent driver module is the most quick detachable with elastic spring, make intelligent driver module, can quick-assembling and fractionation between elastic spring and breaker body structure, realize modularization assembling.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model breaker body；
Fig. 2-4 is the sectional view of this utility model breaker body；
Fig. 5 is the structural representation of this utility model input terminal and elastic spring；
Fig. 6 is the structural representation of this utility model outlet terminal and elastic spring；
Fig. 7 is the structural representation of this utility model elastic spring；
Fig. 8-10 is the structural representation that this utility model is implemented on 2 pole choppers.
Label declaration
Breaker body 1, breaker unit 11, inner groovy 12, jack 121, draw-in groove 122, elongated cavity 13, input terminal 2, hole or pit 21, outlet terminal 3, hole or pit 31, elastic spring 4, elastic spring internal wiring end 41, elastic spring external terminal 42, elastic bumps 43, case 5, grab 51, wiring board 6, connecting hole 61, intelligent driver module 7, thin wire 8.
Detailed description of the invention
If Fig. 1 is to shown in 7, a kind of intelligent miniature circuit breaker that this utility model discloses, including breaker body 1 and intelligent driver module 7, intelligent driver module 7 is arranged on breaker body 1 side, it is respectively mounted input terminal 2 and outlet terminal 3 inside described breaker body 1 two ends, with formation inner groovy 12 outside the breaker body 1 corresponding to input terminal 2 and outlet terminal 3, jack 121 is offered below inner groovy 12, the internal wiring end 41 of elastic spring 4 inserts inside breaker body 1 from jack 121, and internal wiring end 41 elasticity of elastic spring connects inlet wire cross-talk 2 and outlet terminal 3, elastic spring external terminal 42 extend out to inner groovy 12 from jack 121, intelligent driver module 7 connects elastic spring external terminal 42 by a thin wire 8 along inner groovy 121.
Breaker body can be 2 poles or 2 above choppers, the breaker body 1 of multipole circuit breaker includes multiple breaker unit 11, as seen in figs. 8-10, the breaker body of the present embodiment is 2 pole choppers, each breaker unit 11 is the most assembled, the inner groovy 12 of all breaker units 11 connects into an elongated cavity 13, in elongated cavity 13, a wiring board 6 is installed, on wiring board 6, connecting hole 61 is offered in the position of corresponding each inner groovy 12 jack 121, the elastic spring 4 of each breaker unit 11 is plugged on the connecting hole 61 of wiring board respectively
It is respectively mounted a case 5 on the inner groovy 12 at described breaker body 1 two ends, the internal wiring end 41 of described elastic spring 4 is the elastic joint part at least provided with an elastic bumps 43, the external terminal 42 of elastic spring is bending connecting portion, described input terminal 2 and outlet terminal 3 have the elastic joint part with elastic spring and coordinate hole or the pit 21(31 of location), thin wire 8 in inner groovy and elastic spring are covered by case 5, avoid contacting with outer lead, grab 51 is formed inside described case 5, inner groovy 12 cell wall forms draw-in groove 122, case 5 snaps in draw-in groove 122 by grab 51 and fastens in breaker body 1, realize quick-assembling and fractionation.
In order to improve the stability of wiring, described elastic spring external terminal 42 is inserted and is welded on the connecting hole 61 of wiring board 6.
These are only specific embodiment of the utility model, not the restriction to protection domain of the present utility model.All equivalent variations done according to the mentality of designing of this case, each fall within the protection domain of this case.
Claims (7)
1. an intelligent miniature circuit breaker, including breaker body and intelligent driver module, intelligent driver module is arranged on breaker body side, it is characterized in that: inside described breaker body two ends, be respectively mounted input terminal and outlet terminal, with formation inner groovy outside the breaker body corresponding to input terminal and outlet terminal, jack is offered below inner groovy, the internal wiring end of elastic spring inserts inside breaker body from jack, and the internal wiring end elasticity of elastic spring connects inlet wire cross-talk and outlet terminal, elastic spring external terminal extend out to inner groovy from jack, intelligent driver module connects elastic spring external terminal by a thin wire along inner groovy.
2. a kind of intelligent miniature circuit breaker as claimed in claim 1, it is characterised in that: each installation one case on the inner groovy at described breaker body two ends.
3. a kind of intelligent miniature circuit breaker as claimed in claim 2, it is characterised in that: forming grab inside described case, inner groovy cell wall forms draw-in groove, and case snaps in draw-in groove by grab and fastens in breaker body.
4. a kind of intelligent miniature circuit breaker as claimed in claim 1, it is characterised in that: the internal wiring end of described elastic spring is the elastic joint part at least provided with an elastic bumps, and the external terminal of elastic spring is bending connecting portion.
5. a kind of intelligent miniature circuit breaker as claimed in claim 1, it is characterised in that: described input terminal and outlet terminal have the elastic joint part with elastic spring and coordinate hole or the pit of location.
6. a kind of intelligent miniature circuit breaker as claimed in claim 1, it is characterized in that: described breaker body is 2 poles or 2 above choppers, each breaker unit is the most assembled, the inner groovy of all breaker units connects into an elongated cavity, one wiring board is installed in elongated chamber body, on wiring board, connecting hole is offered in the position of corresponding each inner groovy jack, and the elastic spring of each breaker unit is plugged on the connecting hole of wiring board respectively.
7. a kind of intelligent miniature circuit breaker as claimed in claim 6, it is characterised in that: described elastic spring external terminal is inserted and is welded on the connecting hole of wiring board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620379458.7U CN205609456U (en) | 2016-04-29 | 2016-04-29 | Intelligence miniature circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620379458.7U CN205609456U (en) | 2016-04-29 | 2016-04-29 | Intelligence miniature circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205609456U true CN205609456U (en) | 2016-09-28 |
Family
ID=56967952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620379458.7U Active CN205609456U (en) | 2016-04-29 | 2016-04-29 | Intelligence miniature circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205609456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710980A (en) * | 2017-01-22 | 2017-05-24 | 德隆电气股份有限公司 | Miniature circuit breaker |
-
2016
- 2016-04-29 CN CN201620379458.7U patent/CN205609456U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710980A (en) * | 2017-01-22 | 2017-05-24 | 德隆电气股份有限公司 | Miniature circuit breaker |
| CN106710980B (en) * | 2017-01-22 | 2019-09-10 | 德隆电气股份有限公司 | A kind of miniature circuit breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200828 Address after: Room 304, No. 33, Xianghong Road, torch high tech Zone (Xiang'an) Industrial Zone, Xiamen City, Fujian Province Patentee after: Fujian Uber Technology Co., Ltd Address before: 361000 Xiamen torch high tech Zone (Xiangan) Industrial Zone, Xiang Hong Road, No. four, layer 33, No. Patentee before: XIAMEN UPOE ELECTRIC Co.,Ltd. |