CN205050761U - Outdoor intelligent quick vacuum permanent magnetism circuit breaker - Google Patents
Outdoor intelligent quick vacuum permanent magnetism circuit breaker Download PDFInfo
- Publication number
- CN205050761U CN205050761U CN201520817803.6U CN201520817803U CN205050761U CN 205050761 U CN205050761 U CN 205050761U CN 201520817803 U CN201520817803 U CN 201520817803U CN 205050761 U CN205050761 U CN 205050761U
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- China
- Prior art keywords
- disk assembly
- drive disk
- support body
- yoke
- upside
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Abstract
The utility model relates to an outdoor intelligent quick vacuum permanent magnetism circuit breaker, include: the yoke, the drive disk assembly, the explosion chamber, the support body, install in the support body the drive disk assembly, the moving armature is installed to the drive disk assembly top, install the moving armature below the yoke, a deciliter coil is installed to the yoke both sides, the handle button is installed to deciliter coil one side, insulating pull rod is installed to the drive disk assembly upside, the contact spring is installed to insulating pull rod upside, the contact spring upside is installed the explosion chamber, install the insulating cylinder on the support body, the seat of the being qualified for the next round of competitions seat of being qualified for the next round of competitions under with is installed to insulating cylinder one side. The beneficial effects of the utility model are that: adopt this kind of outdoor intelligent quick vacuum permanent magnetism circuit breaker, simple structure, mechanical breakdown can be overcome comprehensively to the direct action type circuit breaker, and the effectual efficiency that has improved can manual separating brake, and easy operation is convenient.
Description
Technical field
The utility model relates to permanent magnet mechanism circuit-breaker technical field, specifically a kind of outdoor intelligent fast vacuum permanent-magnet breaker.
Background technology
Although permanent-magnet manipulating mechanism vacuum circuit-breaker is acknowledged as the regeneration product of Medium voltage switch or circuit breaker, represent the direction of Medium voltage switch or circuit breaker development, but owing to there is the permanent magnetic actuator vacuum circuit breaker of different structure and principle, thus in its application process, also there are right and wrong.In the investigation and application field of permanent magnet mechanism circuit-breaker, derive from from initial permanent magnet mechanism actuating principle and developed out the permanent-magnet manipulating mechanism of various different principle and structure, be summed up and can be divided into two types: Monostable permanent magnetism operating mechanism and bi-stable permanent magnetism operating mechanism.Wherein the operation principle of bi-stable permanent magnetism operating mechanism is separating brake and combined floodgate and keeps all * permanent magnetics; The operation principle of Monostable permanent magnetism operating mechanism is quick acting switching-off under the help of energy-stored spring, and keeps open position, and only having closes a floodgate keeps permanent magnetic.
Based on above reason, need a kind of outdoor intelligent fast vacuum permanent-magnet breaker, high efficiency can be provided for people, ensure work safety, protect fast, not by the impact of environment, easy to use.
Utility model content
In order to solve the technical problem that above-mentioned prior art exists, the utility model provides a kind of outdoor intelligent fast vacuum permanent-magnet breaker.
The utility model solves the technical scheme that its technical problem adopts:
A kind of outdoor intelligent fast vacuum permanent-magnet breaker, comprise: yoke, drive disk assembly, arc control device, support body, in described support body, described drive disk assembly is installed, above described drive disk assembly, moving armature is installed, below described moving armature, described yoke is installed, described yoke both sides are provided with a deciliter coil, described deciliter coil side is provided with lever knob, on the upside of described drive disk assembly, insulated tension pole is installed, on the upside of described insulated tension pole, contact spring is installed, on the upside of described contact spring, described arc control device are installed, described support body is provided with insulating cylinder, described insulating cylinder side is provided with wire outlet seat and lower wire outlet seat.
As preferred version of the present utility model, described lever knob is embedded in described support body, and described lower wire outlet seat is connected by screw with described support body.
As preferred version of the present utility model, described moving armature is connected by bolt with described drive disk assembly, and described drive disk assembly is connected by bolt with described insulated tension pole.
As preferred version of the present utility model, described contact spring is connected with described insulated tension pole, and described upper wire outlet seat is connected by screw with described support body.
The beneficial effects of the utility model are: adopt the intelligent fast vacuum permanent-magnet breaker in this open air, and structure is simple, and Direct Action Type circuit breaker, can overcome mechanical breakdown comprehensively, effectively raise efficiency, can manual brake separating, simple to operation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is cutaway view of the present utility model;
Fig. 2 is front view of the present utility model.
1, lever knob; 2, moving armature; 3, deciliter coil; 4, yoke; 5, drive disk assembly; 6, upper wire outlet seat; 7, insulating cylinder; 8, arc control device; 9, contact spring; 10, lower wire outlet seat; 11, insulated tension pole; 12, support body; 13, lower wire end.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As Fig. 1, shown in Fig. 2, the outdoor intelligent fast vacuum permanent-magnet breaker of one of the present utility model, comprise: yoke 4, drive disk assembly 5, arc control device 8, support body 12, in described support body 12, described drive disk assembly 5 is installed, above described drive disk assembly 5, moving armature 2 is installed, below described moving armature 2, described yoke 4 is installed, described yoke 4 both sides are provided with deciliter coil 3, described deciliter coil 3 side is provided with lever knob 1, on the upside of described drive disk assembly 5, insulated tension pole 11 is installed, on the upside of described insulated tension pole 11, contact spring 9 is installed, on the upside of described contact spring 9, described arc control device 8 are installed, described support body 12 is provided with insulating cylinder 7, described insulating cylinder 7 side is provided with wire outlet seat 6 and lower wire outlet seat 10.
As the utility model preferred embodiment, as shown in Figure 1, when permanent-magnet breaker receives reclosing command, the solenoid that permanent magnetism controls operating mechanism passes to forward dc or direct impulse electric current instantaneously, the permanent magnetic field Downward addition of the electromagnetic field that solenoid produces and permanent magnet, its electromagnetic force makes moving armature 2 action adhesive campaign, simultaneously by exporting axostylus axostyle and being connected connecting lever drive main shaft, the drive systems such as transmission crank arm are rotated, thus make insulated tension pole 11 upwards rectilinear motion, the moving contact of arc control device 8 is driven to close with the speed of setting and fixed contact, compression contacts spring 9 simultaneously, make its contacting travel reaching regulation and contact pressure.At this moment the suction of permanent magnetic field, makes moving armature 2 and yoke 4 adhesive firmly, and stable state of closing a floodgate keeps (i.e. magnetic padlock button).Thus complete electric switch-on process.
As another preferred embodiment of the utility model, as shown in Figure 2, when circuit breaker receives separating brake instruction, the conjunction sub-coil 3 that permanent magnetism controls operating mechanism passes to reverse direct current or reverse pulse current instantaneously, and the permanent magnetic field of the electromagnetic field that solenoid produces and permanent magnet oppositely superposes.Magnetic padlock button confining force is fallen sharply, and under the acting in conjunction of touch spring 9 and disjunction spring force, make the whole drive system snap back motion such as transmission crank arm, main shaft, moving armature, make insulated tension pole 11 rectilinear motion downwards, the moving contact of tractive arc control device 8 is separated with fixed contact.When moving armature 2 moves to open position, the suction of permanent magnetic field makes again its separating brake stable state keep, thus completes electronic separating brake process.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. the intelligent fast vacuum permanent-magnet breaker in open air, comprise: yoke (4), drive disk assembly (5), arc control device (8), support body (12), described drive disk assembly (5) is installed in described support body (12), described drive disk assembly (5) top is provided with moving armature (2), described moving armature (2) below is provided with described yoke (4), described yoke (4) both sides are provided with a deciliter coil (3), described deciliter coil (3) side is provided with lever knob (1), described drive disk assembly (5) upside is provided with insulated tension pole (11), described insulated tension pole (11) upside is provided with contact spring (9), described contact spring (9) upside is provided with described arc control device (8), described support body (12) is provided with insulating cylinder (7), described insulating cylinder (7) side is provided with wire outlet seat (6) and lower wire outlet seat (10).
2. the outdoor intelligent fast vacuum permanent-magnet breaker of one according to claim 1, it is characterized in that: described lever knob (1) is embedded in described support body (12), described lower wire outlet seat (10) is connected by screw with described support body (12).
3. the outdoor intelligent fast vacuum permanent-magnet breaker of one according to claim 1, it is characterized in that: described moving armature (2) is connected by bolt with described drive disk assembly (5), described drive disk assembly (5) is connected by bolt with described insulated tension pole (11).
4. the outdoor intelligent fast vacuum permanent-magnet breaker of one according to claim 1, is characterized in that: described contact spring (9) is connected with described insulated tension pole (11), and described upper wire outlet seat (6) is connected by screw with described support body (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817803.6U CN205050761U (en) | 2015-10-22 | 2015-10-22 | Outdoor intelligent quick vacuum permanent magnetism circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817803.6U CN205050761U (en) | 2015-10-22 | 2015-10-22 | Outdoor intelligent quick vacuum permanent magnetism circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205050761U true CN205050761U (en) | 2016-02-24 |
Family
ID=55344312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520817803.6U Expired - Fee Related CN205050761U (en) | 2015-10-22 | 2015-10-22 | Outdoor intelligent quick vacuum permanent magnetism circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205050761U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565191A (en) * | 2018-05-16 | 2018-09-21 | 宏秀电气有限公司 | A kind of electromagnetic release mechanism of miniature circuit breaker |
| CN112635263A (en) * | 2020-12-30 | 2021-04-09 | 滁州博杰科技有限公司 | Electromagnetic auxiliary circuit breaker |
-
2015
- 2015-10-22 CN CN201520817803.6U patent/CN205050761U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565191A (en) * | 2018-05-16 | 2018-09-21 | 宏秀电气有限公司 | A kind of electromagnetic release mechanism of miniature circuit breaker |
| CN108565191B (en) * | 2018-05-16 | 2024-04-02 | 宏秀电气有限公司 | Electromagnetic tripping mechanism of miniature circuit breaker |
| CN112635263A (en) * | 2020-12-30 | 2021-04-09 | 滁州博杰科技有限公司 | Electromagnetic auxiliary circuit breaker |
| CN112635263B (en) * | 2020-12-30 | 2022-09-13 | 滁州博杰科技有限公司 | Electromagnetic auxiliary circuit breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160224 Termination date: 20161022 |