CN206134617U - Casing for shunt release - Google Patents
Casing for shunt release Download PDFInfo
- Publication number
- CN206134617U CN206134617U CN201621129536.4U CN201621129536U CN206134617U CN 206134617 U CN206134617 U CN 206134617U CN 201621129536 U CN201621129536 U CN 201621129536U CN 206134617 U CN206134617 U CN 206134617U
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- CN
- China
- Prior art keywords
- microswitch
- casing
- micro
- gap switch
- shell body
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- 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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Abstract
Casing for shunt release, including left casing and right casing, its characterized in that: left casing and right casing pass through the buckle and be connected for the casing, the inside micro -gap switch that is provided with of casing, left casing contain micro -gap switch left side connecting plate, a micro -gap switch left side upper and lower both ends of connecting plate are provided with micro -gap switch left side limiting plate and micro -gap switch left support plate perpendicularly, right casing contain micro -gap switch right branch frame, the terminal surface is provided with the right baffle of rectangle micro -gap switch before the micro -gap switch right branch frame right side. The utility model discloses a micro -gap switch is placed to cuboid die cavity through the combination of controlling the casing forms, has practiced thrift the space of whole casing, left and right casing passes through the buckle connection and is a whole, connects simply the installation of being convenient for, the structural design of micro -gap switch stopper and micro -gap switch right side baffle, the effectual micro -gap switch that has guaranteed installs the phenomenon that can not drop, become flexible in the shunt tripping casing, firm in connection, the cooperation is closely.
Description
Technical field
This utility model belongs to appliance field, is specifically designed a kind of breaker of plastic casing shunt release housing.
Background technology
Shunt release is commonly used in the far distance automatic power-off of chopper control, generally comprises base part and electromagnetism control
Part processed, wherein Electromagnetic Control part include coil, the static iron core being arranged in coil inner chamber, are arranged on moving in coil inner chamber
Iron core, is provided with pull bar in dynamic iron core, the draw bar of chopper is connected with pull bar, and coil obtains the relatively quiet ferrum of electric drive dynamic iron core
Core is subjected to displacement, so as to the chopper for pulling draw bar to be disconnects.In prior art, these shunt releases are due to itself
Construction featuress, volume is often larger, needs many auxiliary components when microswitch is installed to install positioning, and assembling is numerous
It is trivial, low production efficiency.
The content of the invention
The purpose of this utility model provides a kind of breaker of plastic casing shunt release casing device, solves above technology
Problem.
What the purpose of this utility model was realized in：Shunt release housing, including left shell and right shell body, it is special
Levy and be：, by snapping connection as housing, described enclosure interior is provided with microswitch, institute for described left shell and right shell body
The left shell stated includes microswitch left connection board, and it is left that microswitch left connection board upper/lower terminal is vertically installed with microswitch
Limiting plate and microswitch left support plate, described right shell body includes microswitch right support, before microswitch right support right side
End face is provided with rectangle microswitch right shell body.
Described microswitch is set to cuboid, and the front end left side of described cuboid is provided with positive stop lug boss, described
Positive stop lug boss front end face be provided with semicircle boss, described microswitch front end right flank is provided with the right gear of microswitch
Plate, described cuboid rear end is provided with three line cards.
Described microswitch right support is set to rectangular frame, and rectangular frame left end face is provided with rectangle
Rack slot.
The entirety that described left shell is made up of rectangle and right-angled trapezium, left shell front/rear end is provided with buckle,
Left shell right flank front and back end is provided with buckle；The entirety of the right rectangle of described right shell body and right-angled trapezium composition, right shell
Body front/rear end is provided with buckle, and right shell body left surface front and back end is provided with the bayonet socket phase with left shell right flank front and back end
Supporting draw-in groove.
Described microswitch left limit plate is set to L-type, and L-type upper surface is provided with rectangular slot.
Described microswitch left support plate is set to L-type, and L-type lower surface is provided with projection.
It is of the present utility model that microswitch is placed by the cuboid die cavity for combining of left and right housing, save whole
The space of housing；, by snapping connection as an entirety, connection is simple, is easily installed for left and right housing；Microswitch limited block with
The structure design of microswitch right shell body, be effectively guaranteed microswitch do not fall out in the shunted exciter tripping housing, pine
Dynamic phenomenon, is connected firmly, and coordinates tight.
Description of the drawings
Fig. 1 is this utility model Standard schematic diagram.
Fig. 2 is this utility model left shell structural representation.
Fig. 3 is this utility model right shell body structural representation.
Fig. 4 is this utility model microswitch structure schematic diagram.
In figure：1st, left shell, 2, right shell body, 3, microswitch, 11, microswitch left limit plate, 12, left of microswitch
Fagging, 13, microswitch left connection board, 21, microswitch right shell body, 22, microswitch right support, 23, right support groove, 31,
Positive stop lug boss.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail, but not as to restriction of the present utility model：
In the accompanying drawings, shunt release housing, including left shell 1 and right shell body 2, it is characterised in that：Described left housing
, by snapping connection as housing, described enclosure interior is provided with microswitch 3, and described left shell 1 is wrapped for body 1 and right shell body 2
Left connection board containing microswitch 13, the upper/lower terminal of microswitch left connection board 13 is vertically installed with microswitch left limit plate 11
With microswitch left support plate 12, described right shell body 2 includes microswitch right support 22, before the right side of microswitch right support 22
End face is provided with rectangle microswitch right shell body 21.
Described microswitch 3 is set to cuboid, and the front end left side of described cuboid is provided with positive stop lug boss 31, institute
The front end face of positive stop lug boss 31 stated is provided with semicircle boss, and the described front end right flank of microswitch 3 is provided with microswitch
Right shell body 21, described cuboid rear end is provided with three line cards, and positive stop lug boss 31 is used for.
Described microswitch right support 22 is set to rectangular frame, and rectangular frame left end face is provided with rectangle
Bracket groove 23, bracket groove 23 is designed for placing three line cards of microswitch 3.
The entirety that described left shell 1 is made up of rectangle and right-angled trapezium, the front/rear end of left shell 1 is provided with buckle,
The right flank front and back end of left shell 1 is provided with buckle；The entirety that the described right rectangle of right shell body 2 and right-angled trapezium is constituted, right shell
The front/rear end of body 2 is provided with buckle, and the left surface front and back end of right shell body 2 is provided with the bayonet socket with the right flank front and back end of left shell 1
The draw-in groove for matching, this structure design is integrated left and right housing by snapping connection.
Described microswitch left limit plate 11 is set to L-type, and L-type upper surface is provided with rectangular slot.
Described microswitch left support plate 12 is set to L-type, and L-type lower surface is provided with projection.
When being embodied as, microswitch 3 is positioned in the square groove of left and right housing, and left and right housing passes through to snap connection,
The microswitch right shell body 21 of left and right enclosure interior, microswitch left connection board 13 are by the spacing fixation of microswitch 3.
Above-described embodiment is only intended to clearly illustrate this utility model description, and not to the limit of embodiment
It is fixed, to those of ordinary skill in the art, the change of other multi-forms can also be made on the basis of the above description
Or change, there is no need to be exhaustive to all of embodiment, and the obvious change thus amplified out
Or among changing still in protection domain of the present utility model.
Claims (6)
1. shunt release housing, including left shell（1）And right shell body（2）, it is characterised in that：Described left shell（1）With
Right shell body（2）By snapping connection as housing, described enclosure interior is provided with microswitch（3）, described left shell（1）Bag
Left connection board containing microswitch（13）, microswitch left connection board（13）Upper/lower terminal is vertically installed with microswitch left limit
Plate（11）With microswitch left support plate（12）, described right shell body（2）Comprising microswitch right support（22）, the microswitch right side
Support（22）Right side front face is provided with rectangle microswitch right shell body（21）.
2. shunt release housing according to claim 1, it is characterised in that：Described microswitch（3）It is set to
Cuboid, the front end left side of described cuboid is provided with positive stop lug boss（31）, described positive stop lug boss（31）Front end face is arranged
There are semicircle boss, described microswitch（3）Front end right flank is provided with microswitch right shell body（21）, described cuboid
Rear end is provided with three line cards.
3. shunt release housing according to claim 1, it is characterised in that：Described microswitch right support（22）
Rectangular frame is set to, rectangular frame left end face is provided with rectangular support frame groove（23）.
4. shunt release housing according to claim 1, it is characterised in that：Described left shell（1）By rectangle
With the entirety of right-angled trapezium composition, left shell（1）Front/rear end is provided with buckle, left shell（1）Right flank front and back end is all provided with
It is equipped with buckle；Described right shell body（2）The entirety of right rectangle and right-angled trapezium composition, right shell body（2）Front/rear end is respectively provided with
There are buckle, right shell body（2）Left surface front and back end is provided with and left shell（1）The card that the bayonet socket of right flank front and back end matches
Groove.
5. shunt release housing according to claim 1, it is characterised in that：Described microswitch left limit plate
（11）L-type is set to, L-type upper surface is provided with rectangular slot.
6. shunt release housing according to claim 1, it is characterised in that：Described microswitch left support plate
（12）L-type is set to, L-type lower surface is provided with projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621129536.4U CN206134617U (en) | 2016-10-17 | 2016-10-17 | Casing for shunt release |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621129536.4U CN206134617U (en) | 2016-10-17 | 2016-10-17 | Casing for shunt release |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206134617U true CN206134617U (en) | 2017-04-26 |
Family
ID=58573363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621129536.4U Active CN206134617U (en) | 2016-10-17 | 2016-10-17 | Casing for shunt release |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206134617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686621A (en) * | 2017-10-18 | 2019-04-26 | 浙江正泰电器股份有限公司 | The shunt opening Assisted Combinatorial attachment of breaker |
-
2016
- 2016-10-17 CN CN201621129536.4U patent/CN206134617U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686621A (en) * | 2017-10-18 | 2019-04-26 | 浙江正泰电器股份有限公司 | The shunt opening Assisted Combinatorial attachment of breaker |
| CN109686621B (en) * | 2017-10-18 | 2024-05-14 | 浙江正泰电器股份有限公司 | Shunt auxiliary combined accessory of circuit breaker |
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| GR01 | Patent grant |