CN207303013U - A kind of magnetictrip - Google Patents
A kind of magnetictrip Download PDFInfo
- Publication number
- CN207303013U CN207303013U CN201721366176.4U CN201721366176U CN207303013U CN 207303013 U CN207303013 U CN 207303013U CN 201721366176 U CN201721366176 U CN 201721366176U CN 207303013 U CN207303013 U CN 207303013U
- Authority
- CN
- China
- Prior art keywords
- yoke
- baffle
- magnetictrip
- installation
- spring
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Electromagnets (AREA)
- Breakers (AREA)
Abstract
It the utility model is related to a kind of magnetictrip of leakage circuit breakers, including yoke, electromagnetic coil, spring, armature, wherein yoke includes yoke body, baffle and joint end, and the side vertical direction of yoke body upwardly extends to form baffle, and the center of baffle is provided with circular card slot；Baffle opposite side is provided with joint end, yoke body, baffle and joint end form card slot type with electromagnetic coil and are connected, side adjacent with baffle vertical direction is downwardly extending extension section on yoke body, the end of extension section extends to form positioning end in the horizontal direction, and locating pin is provided with positioning end；The beneficial effect that the structure of the utility model is brought is directly can to snap fit onto the electromagnetic coil equipped with spring, armature in yoke, is fastened without screw assemblies, simplifies structure；When magnetictrip is installed, only needs one piece of screw assemblies to install, greatly improve work efficiency, saved cost.
Description
Technical field
It the utility model is related to a kind of magnetictrip.
Background technology
The structure of traditional magnetictrip is relatively complicated, and part is more, and makes magnet steel and magnetic using welding
Yoke is fixed, so that staff is inconvenient to assemble, and make it that overall cost is higher, can not meet the requirement of client.
The content of the invention
The purpose of the utility model is to overcome the defects of the prior art, there is provided it is a kind of it is simple in structure and easy for installation, into
This relatively low magnetictrip.
To achieve the above object, the utility model uses such a magnetictrip, including yoke, yoke, electricity
The stent that magnetic coil, spring, armature, upper cover, magnet steel, wherein yoke include fixing end and fixing end side is extended
End；Formed with mounting hole in fixing end；Bracket end includes both sides supporting plate and middle connecting plate, both sides supporting plate tail end bend to
Electromagnetic coil opposite direction extends to form armature card slot, and intermediate support plate level is bent to form spring installation end, spring installation end
On be provided with spring mounting hole.
The utility model is further arranged to, and yoke includes yoke body and coil installation end, the top of yoke body
With yoke fixing end mounting hole correspondence position coil peace is downwardly extending formed with installation through-hole, the right end of yoke body
Fill end.
The utility model is further arranged to, and the center of magnet steel is formed with the mounting hole correspondence position of yoke fixing end
There is installation circular hole.
In conclusion structure provided by the utility model, optimizes the structure of magnetictrip entirety, reduces zero
Part, while when assembling magnetictrip, by rivet, installation is simple for yoke, yoke and magnet steel, cost compared with
It is low.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment magnetictrip；
Fig. 2 is the front view of the utility model embodiment yoke；
Fig. 3 is the stereogram of the utility model embodiment yoke；
Fig. 4 is the stereogram of the utility model embodiment yoke；
Fig. 5 is the stereogram of the utility model embodiment magnet steel.
Embodiment
As shown in Figs. 1-3, a kind of magnetictrip, including yoke 1, yoke 2, electromagnetic coil 3, spring 4, armature 5,
The bracket end 22 that upper cover 6, magnet steel 7, wherein yoke 2 include fixing end 21 and 21 side of fixing end is extended；Fixing end
Formed with mounting hole 211 on 21；Bracket end 22 includes both sides supporting plate 221 and middle connecting plate, and supporting plate 221 tail end in both sides is curved
Bent to extend to form armature card slot 212 to 3 opposite direction of electromagnetic coil, 211 horizontal buckling of intermediate support plate forms spring installation end
213, spring mounting hole 214 is provided with spring installation end 213.
As shown in figure 4, yoke 1 includes yoke body 11 and coil installation end 12, the top of the yoke body 11
With 211 correspondence position of mounting hole of the fixing end 21 of yoke 2 formed with installation through-hole 111, the right end of yoke body 11 to
Under extend to form coil installation end 12.
As shown in figure 5,211 correspondence position of mounting hole of the fixing end 21 of the center of magnet steel 7 and yoke 2 is formed with peace
Fill circular hole 71.
In conclusion structure provided by the utility model, optimizes the structure of magnetictrip entirety, reduces zero
Part, while when assembling magnetictrip, yoke 2, yoke 1 and magnet steel 7 are by rivet, and installation is simple, cost
It is relatively low.
Claims (3)
1. a kind of magnetictrip, including yoke, yoke, electromagnetic coil, spring, armature, upper cover, magnet steel, its feature exist
In：The bracket end that the yoke includes fixing end and fixing end side is extended；In the fixing end formed with
Mounting hole；The bracket end includes both sides supporting plate and middle connecting plate, and the both sides supporting plate tail end is bent to electromagnetism
Coil opposite direction extends to form armature card slot, and intermediate support plate level is bent to form spring installation end, spring installation
Spring mounting hole is provided with end.
2. magnetictrip according to claim 1, it is characterised in that：The yoke includes yoke body and coil
Installation end, the top of the yoke body and yoke fixing end mounting hole correspondence position are formed with installation through-hole, yoke
The right end of body is downwardly extending coil installation end.
3. magnetictrip according to claim 1 or 2, it is characterised in that：The center of the magnet steel and yoke
The mounting hole correspondence position of fixing end is formed with installation circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721366176.4U CN207303013U (en) | 2017-10-21 | 2017-10-21 | A kind of magnetictrip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721366176.4U CN207303013U (en) | 2017-10-21 | 2017-10-21 | A kind of magnetictrip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207303013U true CN207303013U (en) | 2018-05-01 |
Family
ID=62272722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721366176.4U Expired - Fee Related CN207303013U (en) | 2017-10-21 | 2017-10-21 | A kind of magnetictrip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207303013U (en) |
-
2017
- 2017-10-21 CN CN201721366176.4U patent/CN207303013U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180501 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |