CN205692772U - A kind of electromagnetic relay base - Google Patents
A kind of electromagnetic relay base Download PDFInfo
- Publication number
- CN205692772U CN205692772U CN201620504182.0U CN201620504182U CN205692772U CN 205692772 U CN205692772 U CN 205692772U CN 201620504182 U CN201620504182 U CN 201620504182U CN 205692772 U CN205692772 U CN 205692772U
- Authority
- CN
- China
- Prior art keywords
- mounting seat
- film trap
- bobbin
- hole
- coil
- 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
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Abstract
nullThis utility model design relates to a kind of electromagnetic relay base，Including mounting seat and the bobbin that is arranged in mounting seat，Described mounting seat and bobbin integrated injection molding，Iron core mounting groove is offered in described mounting seat，Described mounting seat is outward extended with extension block，The position that this extension block is adjacent with bobbin is provided with dynamic spring and draws film trap，Described dynamic spring offers one group and moves spring lead-out tablet insertion hole in drawing film trap，Before described dynamic spring extraction film trap front offers、Rear two groups of quiet spring lead-out tablets insert hole，Before described、Rear two groups of quiet spring lead-out tablets insert and are provided with edge of a knife groove between hole，This utility model is integrated injection mo(u)lding structure by using bobbin and base，This eliminate assembly process between the two，Greatly reduce manufacturing cost，Also bobbin and the base problem that the assembling of generation is bad when assembling is solved.
Description
Technical field
This utility model design relates to the parts of a kind of relay, especially a kind of electromagnetic relay base.
Background technology
When traditional relay produces, bobbin and base assemble as two individual components, not only by zero
The conforming impact of parts, is also easy to produce the problem of plastics bits, in addition adds the complexity of technique, thus improve
Cost of labor, therefore prior art needs to improve to reduce process complexity.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of electromagnetic relay base, which reduces and is manufactured into
This, also solve bobbin and the base problem that the assembling of generation is bad when assembling.
For solving the problems referred to above, a kind of electromagnetic relay base provided by the utility model, including mounting seat and peace
The bobbin being contained in mounting seat, described mounting seat and bobbin integrated injection molding, described mounting seat offers
Iron core mounting groove, described mounting seat is outward extended with extension block, and the position that this extension block is adjacent with bobbin is provided with dynamic spring
Drawing film trap, described dynamic spring offers one group and moves spring lead-out tablet insertion hole in drawing film trap, described dynamic spring is drawn film trap front and opened
Being provided with forward and backward two groups of quiet spring lead-out tablets and insert hole, described forward and backward two groups of quiet spring lead-out tablets insert and are provided with edge of a knife groove between hole.
In order to avoid kinking end is exposed impaired outside, the described dual-side adjacent with iron core mounting groove respectively offers one
Film trap drawn by individual coil, described in be positioned at coil and draw the surface of film trap and offer a winding slot, film trap drawn by described coil
On offer hole, coil lead-out tablet location, this coil is drawn film trap and is passed through mutually with winding slot by hole, coil lead-out tablet location
Logical.
Spacing in order to enable carrying out when installing static contact spring piece, it is to avoid static contact spring piece occurs that the situation of deformation occurs, described extension block
On be additionally provided with one group of position block, this position block is positioned at front group of quiet spring lead-out tablet and inserts front, hole.
Compared with prior art, the utility model has the advantage of, on the one hand, bobbin and base are integrated injection mo(u)lding
Structure, this eliminates assembly process between the two, greatly reduces manufacturing cost, also solves bobbin and base at dress
The problem that the assembling produced is bad is waited in timing, mounting seat is extended with multiple tracks hole structure and on the position that bobbin is adjacent
Being provided with dynamic spring and draw film trap, dynamic spring lead-out tablet is arranged on the dynamic spring lead-out tablet insertion hole that dynamic spring is drawn in film trap, and then adds
The creep age distance of big relay and the insulating capacity of reinforcing relay, the setting of film trap drawn by coil, it is to avoid kinking end exposed
Outer and impaired generation.
Accompanying drawing explanation
Fig. 1 is this utility model mounting seat overall structure schematic diagram；
Fig. 2 is this utility model mounting seat upward view.
In figure: film trap 5 drawn by mounting seat 1, bobbin 2, iron core mounting groove 3, extension block 4, dynamic spring, dynamic spring lead-out tablet is inserted
Hand-hole 6, quiet spring lead-out tablet insert hole 7, edge of a knife groove 8, coil extraction film trap 9, winding slot 10, coil lead-out tablet location hole 11, line
Circle inlet wire groove 12, coil line outlet groove 13, position block 14.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.Below
Embodiment is used for illustrating this utility model, but is not limited to scope of the present utility model.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of electromagnetic relay base that the present embodiment is provided, including mounting seat 1 and installation
Bobbin 2 in mounting seat 1, described mounting seat 1 and bobbin 2 integrated injection molding, described mounting seat 1 is offered
Cored mounting groove 3, described mounting seat 1 is outward extended with extension block 4, the position that this extension block 4 is adjacent with bobbin 2 sets
Having spring to draw film trap 5, described dynamic spring offers one group and moves spring lead-out tablet insertion hole 6, described dynamic spring lead-out tablet in drawing film trap 5
Groove 5 front offers forward and backward two groups of quiet spring lead-out tablets and inserts hole 7, and described forward and backward two groups of quiet spring lead-out tablets insert and set between hole 7
Have edge of a knife groove 8, the described dual-side adjacent with iron core mounting groove 3 respectively offer coil and draws film trap 9, described in be positioned at line
Circle is drawn the surface of film trap 9 and is offered a winding slot 10, and described coil is drawn and offered a coil lead-out tablet on film trap 9
Hole 11, location, this coil is drawn film trap 9 and is connected on described extension block 4 also by hole, coil lead-out tablet location 11 and winding slot 10
Being provided with one group of position block 14, this position block 14 is positioned at front group of quiet spring lead-out tablet and inserts front, hole 7.
In the present embodiment, bobbin 2 and base are integrated injection mo(u)lding structure, this eliminate assembler between the two
Sequence, greatly reduces manufacturing cost, also solves bobbin 2 and the base problem that the assembling of generation is bad when assembling；Line
Circle lead-out tablet one end is drawn film trap 9 by coil and is carried out spacing and be arranged on winding slot 10 through hole 11, coil lead-out tablet location
In；Coil two ends are connected with coil lead-out tablet, and coil is then entered into by coil inlet wire groove 12 and carries out coiling on bobbin 2, works as line
When assigned position, coil is drawn from coil line outlet groove 13 end in coil 2, thus avoid kinking end exposed impaired outside；
Mounting seat 1 is outward extended with extension block 4, and this extension block 4 is provided with in multiple tracks hole structure and on the position that bobbin 2 is adjacent
Film trap 5 drawn by dynamic spring, and dynamic spring lead-out tablet is arranged on the dynamic spring lead-out tablet insertion hole 6 that dynamic spring is drawn in film trap 5, and then strengthens
The creep age distance of relay and the insulating capacity of reinforcing relay；Draw film trap 5 front at dynamic spring and offer forward and backward two groups of quiet springs
Lead-out tablet inserts hole 7, and forward and backward two groups of quiet spring lead-out tablets insert and are provided with edge of a knife groove 8 between hole 7, insert at front group of quiet spring lead-out tablet
Front, hole 7 is additionally provided with position block 14, and installation static contact spring piece was both carried out spacing by this position block 14, it also avoid static contact spring piece and occurs
The situation of deformation occurs.
Claims (3)
1. an electromagnetic relay base, including mounting seat and the bobbin that is arranged in mounting seat, it is characterised in that institute
State mounting seat and bobbin integrated injection molding, described mounting seat offer iron core mounting groove, described mounting seat to
Being extended with outward extension block, the position that this extension block is adjacent with bobbin is provided with dynamic spring and draws film trap, and film trap drawn by described dynamic spring
Inside offering one group and move spring lead-out tablet insertion hole, described dynamic spring extraction film trap front offers forward and backward two groups of quiet spring lead-out tablets and inserts
Hand-hole, described forward and backward two groups of quiet spring lead-out tablets insert and are provided with edge of a knife groove between hole.
A kind of electromagnetic relay base the most according to claim 1, each on the dual-side adjacent with described iron core mounting groove
Offering a coil and draw film trap, the surface being positioned at described coil extraction film trap offers a winding slot, described coil
Drawing and offer hole, a coil lead-out tablet location on film trap, this coil draws film trap by coil lead-out tablet hole, location and coiling
Groove connects.
A kind of electromagnetic relay base the most according to claim 1, it is characterised in that be additionally provided with one group on described extension block
Position block, this position block is positioned at front group of quiet spring lead-out tablet and inserts front, hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620504182.0U CN205692772U (en) | 2016-05-27 | 2016-05-27 | A kind of electromagnetic relay base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620504182.0U CN205692772U (en) | 2016-05-27 | 2016-05-27 | A kind of electromagnetic relay base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205692772U true CN205692772U (en) | 2016-11-16 |
Family
ID=57263331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620504182.0U Expired - Fee Related CN205692772U (en) | 2016-05-27 | 2016-05-27 | A kind of electromagnetic relay base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205692772U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106409611A (en) * | 2016-11-21 | 2017-02-15 | 宁波金海电子有限公司 | Relay having an integrated structure with U-shaped iron core and yoke and assembling method thereof |
| CN106449280A (en) * | 2016-11-21 | 2017-02-22 | 宁波金海电子有限公司 | Small-size electromagnetic relay |
| CN106683950A (en) * | 2016-11-21 | 2017-05-17 | 宁波金海电子有限公司 | Wire winding device of relay, relay comprising same, and mounting method of wire winding device of relay |
| CN107342188A (en) * | 2016-11-21 | 2017-11-10 | 宁波金海电子有限公司 | A kind of relay of bobbin and base integrated through injection molding structure |
-
2016
- 2016-05-27 CN CN201620504182.0U patent/CN205692772U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106409611A (en) * | 2016-11-21 | 2017-02-15 | 宁波金海电子有限公司 | Relay having an integrated structure with U-shaped iron core and yoke and assembling method thereof |
| CN106449280A (en) * | 2016-11-21 | 2017-02-22 | 宁波金海电子有限公司 | Small-size electromagnetic relay |
| CN106683950A (en) * | 2016-11-21 | 2017-05-17 | 宁波金海电子有限公司 | Wire winding device of relay, relay comprising same, and mounting method of wire winding device of relay |
| CN107342188A (en) * | 2016-11-21 | 2017-11-10 | 宁波金海电子有限公司 | A kind of relay of bobbin and base integrated through injection molding structure |
| CN106449280B (en) * | 2016-11-21 | 2019-05-17 | 宁波金海电子有限公司 | A kind of miniature electro-magnetic relay |
| CN110085483A (en) * | 2016-11-21 | 2019-08-02 | 宁波金海电子有限公司 | A kind of relay of U-shaped iron core and yoke integral structure |
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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 |
Granted publication date: 20161116 Termination date: 20170527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |