CN209087724U - A kind of balanced force type hermetically sealed electromagnetic relay and its multiple spring bracket component - Google Patents
A kind of balanced force type hermetically sealed electromagnetic relay and its multiple spring bracket component Download PDFInfo
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- CN209087724U CN209087724U CN201822267114.9U CN201822267114U CN209087724U CN 209087724 U CN209087724 U CN 209087724U CN 201822267114 U CN201822267114 U CN 201822267114U CN 209087724 U CN209087724 U CN 209087724U
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- multiple spring
- interconnecting piece
- bracket component
- spring bracket
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Abstract
The utility model discloses a kind of balanced force type hermetically sealed electromagnetic relay and its multiple spring bracket component, the multiple spring bracket component is arranged on the pedestal of balanced force type hermetically sealed electromagnetic relay, pedestal is equipped with a support frame, and support frame and multiple spring bracket component support the coil block and armature component being located between the two jointly；Multiple spring bracket component includes bracket and reset reed, and bracket is opposite with support frame and is both erected on pedestal, and bracket, which is equipped with, is parallel to pedestal with the integrally formed interconnecting piece of bracket, interconnecting piece；By being fixedly welded on the interconnecting piece of bracket, the other end assists armature to reset when coil blackout for reset reed one end.The multiple spring bracket component of the utility model on bracket by being arranged and the integrally formed interconnecting piece of bracket, instead of back-moving spring transition plate in the prior art, reduce the point welding process in assembling process, it avoids back-moving spring transition plate and bracket spot welding leads to the problem of the splatter object being difficult to clean, improve the reliability of sealed relay.
Description
Technical field
The utility model relates to balanced force type electromagnetic relay field, more particularly to a kind of balanced force type sealed electromagnetic after
Electric appliance and its multiple spring bracket component.
Background technique
Balanced force type hermetically sealed electromagnetic relay is motivating and armature retentivity having the same under de-energized state and contact
Pressure, therefore there is excellent environment resistant mechanical property.But due to the presence of magnet steel in magnetic structure, during deactivation, it is
The adverse effect that magnet steel generates armature release is eliminated, increases the counterforce structure of auxiliary release, the counterforce structure is usually by propping up
Frame, reset reed and back-moving spring transition plate composition, make reset reed be connected with bracket, to be formed by back-moving spring transition plate
Multiple spring bracket component.
The multiple spring bracket component collectively constituted by reset reed, back-moving spring transition plate and bracket, assembling process are as follows: will answer
Former reed connect to form back-moving spring part with back-moving spring transition plate spot welding, and back-moving spring part is then passed through spot welding shape with bracket again
At multiple spring bracket component.The multiple spring bracket component assembling process is complex, while to guarantee back-moving spring transition plate and bracket point
Intensity is welded, easily formation splatter, the step for increasing removal splatter object is poly-.Because the splatter object at this do not remove it is dry
Only it happens occasionally so as to cause the splatter object failure for causing the armature of relay stuck that falls off, is unfavorable for improving sealed relay
Reliability.
Utility model content
The purpose of this utility model is to provide a kind of multiple spring bracket components, and which omits multiple spring transition in the prior art
Piece leads to the problem of splatter object when avoiding multiple spring transition plate and bracket spot welding, simplifies assembly process.
To achieve the above object, the utility model uses following technical scheme:
The pedestal of balanced force type hermetically sealed electromagnetic relay is arranged in a kind of multiple spring bracket component, the multiple spring bracket component
On, pedestal is equipped with a support frame, and support frame and multiple spring bracket component support coil block and the rank being located between the two jointly
Iron component；Multiple spring bracket component includes bracket and reset reed, and bracket is opposite with support frame and is both erected on pedestal, branch
Frame, which is equipped with, is parallel to pedestal with the integrally formed interconnecting piece of bracket, interconnecting piece；Reset reed one end is by being fixedly welded on branch
On the interconnecting piece of frame, the other end assists armature to reset when coil blackout.
Further, the interconnecting piece of the bracket be equipped at least one weldering bud, by weldering bud at spot welding make back-moving spring
One end welding of piece is stacked and placed on above the interconnecting piece of bracket.
Further, the interconnecting piece is by the bracket by being stamped and formed out.
Further, the reset reed is resilient blade, and reset reed is by bending above the interconnecting piece of bracket
It below around to interconnecting piece, then is bent by interconnecting piece lower section and extends to above bearing attachment, and form a crotch, crotch in end
Convex surface pushed when coil blackout armature reset.
Further, the cross section of one end for being fixed on bearing attachment of the reset reed is greater than reset reed
The cross section at other positions.
The purpose of this utility model, which also resides in, protects a kind of balanced force type hermetically sealed electromagnetic relay, which has aforementioned
Multiple spring bracket component.
The multiple spring bracket component of the utility model is by the setting on bracket and the integrally formed interconnecting piece of bracket, instead of existing
There is the back-moving spring transition plate in technology, reduce the point welding process in assembling process, avoids back-moving spring transition plate and bracket point
Weldering leads to the problem of the splatter object being difficult to clean, and improves production efficiency, improves the reliability of sealed relay.
Detailed description of the invention
Fig. 1 shows the multiple spring bracket component structure diagram of the utility model embodiment；
Fig. 2 shows the multiple spring bracket modular construction decomposition diagrams of the utility model embodiment；
Fig. 3 shows the front view of the multiple spring bracket component of the utility model embodiment；
Fig. 4 shows the structural schematic diagram of the balanced force type hermetically sealed electromagnetic relay of the utility model embodiment.
Specific embodiment
Now in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Referring to Fig. 4, a kind of balanced force type hermetically sealed electromagnetic relay, including pedestal 1, erectting on pedestal 1 has a support frame 2
With a multiple spring bracket component 3, support is located at coil block 4 and armature between the two jointly for support frame 2 and multiple spring bracket component 3
Component 5.
It please refers to Fig.1 to Fig.3, multiple spring bracket component 3 includes bracket 31 and reset reed 32, bracket 31 and support frame phase
Right, bracket 31 is by being stamped and formed out an interconnecting piece 311, which is located at below the armature of armature component 5, interconnecting piece 311
It is parallel to pedestal 1.One end of reset reed 32 is fixing end 321, and fixing end 321 is by being fixedly welded on the interconnecting piece of bracket 31
On 311, specifically: the interconnecting piece 311 of bracket 31 be equipped at least one weldering bud 312, by weldering bud 312 at spot welding make back-moving spring
The fixing end 321 of piece 32 welds 311 top of interconnecting piece for being stacked and placed on bracket 31.The other end of reset reed 32 is free end, from
By holding the auxiliary armature when the coil blackout to reset.
As a preference, the interconnecting piece of bracket is set, there are two weldering buds, correspondingly, the fixing end 321 of reset reed 32
Cross section is greater than the cross section at other positions of reset reed 32, so that fixing end 321 is enough on the interconnecting piece 311 with bracket 31
Two welderings bud cooperation fix, to guarantee the firm welding of reset reed 32 Yu bracket 31.
Please refer to Fig. 2 to Fig. 3, reset reed 32 is resilient blade, reset reed 32 by bracket 31 interconnecting piece 311
Top bending extends to above 31 interconnecting piece 311 of bracket around to 311 lower section of interconnecting piece, then by bending below interconnecting piece 311, and
End forms a crotch 322, and the convex surface of crotch 322 pushes armature reset when coil blackout.Using such warp architecture, make
Reset reed 32 has better elastic force.
Existing multiple spring bracket component is collectively constituted by reset reed, back-moving spring transition plate and bracket, by reset reed with
Back-moving spring transition plate spot welding connects to form back-moving spring part, and back-moving spring part is then formed multiple spring branch by spot welding with bracket again
Frame component.The multiple spring bracket component assembling process is complex, while to guarantee back-moving spring transition plate and bracket spot welding intensity, pole
Splatter is easily formed, the step for increasing removal splatter object is poly-.
The bending that the utility model is used by stamping out reset reed on bracket, eliminates back-moving spring transition plate, subtracts
Assembly point welding process is lacked.Reduce back-moving spring transition plate part, solves back-moving spring transition plate and bracket spot welding generates metal
Spattering problem, while production efficiency is also improved, improve sealed relay reliability.
The foregoing descriptions are merely the embodiment using this origination techniques content, any those skilled in the art use this wound
Make done modifications and changes, all belong to the scope of the patents of this creation opinion, and is not limited to those disclosed embodiments.
Claims (6)
1. a kind of multiple spring bracket component, it is characterised in that: the multiple spring bracket component setting balanced force type sealed electromagnetic after
On the pedestal of electric appliance, pedestal is equipped with a support frame, and support frame and multiple spring bracket component support the line being located between the two jointly
Coil assembly and armature component；Multiple spring bracket component includes bracket and reset reed, and bracket is opposite with support frame and both erects
On pedestal, bracket, which is equipped with, is parallel to pedestal with the integrally formed interconnecting piece of bracket, interconnecting piece；Reset reed one end passes through weldering
It connects on the interconnecting piece for being fixed on bracket, the other end assists armature to reset when coil blackout.
2. multiple spring bracket component according to claim 1, it is characterised in that: the interconnecting piece of the bracket is equipped at least one
A weldering bud, by welding above the interconnecting piece that spot welding at bud makes one end welding of reset reed be stacked and placed on bracket.
3. multiple spring bracket component according to claim 1, it is characterised in that: the interconnecting piece is passed through by the bracket
It is stamped and formed out.
4. multiple spring bracket component according to claim 1, it is characterised in that: the reset reed is that elastic metallic is thin
Piece, reset reed are extended to above by bending above the interconnecting piece of bracket around to interconnecting piece lower section, then by bending below interconnecting piece
Bearing attachment, and a crotch is formed in end, the convex surface of crotch pushes armature reset when coil blackout.
5. multiple spring bracket component according to any one of claims 1 to 4, it is characterised in that: the reset reed
Be fixed on one end of bearing attachment cross section be greater than reset reed other positions cross section.
6. a kind of balanced force type hermetically sealed electromagnetic relay, it is characterised in that: including as described in claim 1 to 5 any one
Multiple spring bracket component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822267114.9U CN209087724U (en) | 2018-12-29 | 2018-12-29 | A kind of balanced force type hermetically sealed electromagnetic relay and its multiple spring bracket component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822267114.9U CN209087724U (en) | 2018-12-29 | 2018-12-29 | A kind of balanced force type hermetically sealed electromagnetic relay and its multiple spring bracket component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209087724U true CN209087724U (en) | 2019-07-09 |
Family
ID=67127733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822267114.9U Active CN209087724U (en) | 2018-12-29 | 2018-12-29 | A kind of balanced force type hermetically sealed electromagnetic relay and its multiple spring bracket component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209087724U (en) |
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2018
- 2018-12-29 CN CN201822267114.9U patent/CN209087724U/en active Active
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