CN200979858Y - A contactor or a relay with a plugging sheet as a binding post - Google Patents
A contactor or a relay with a plugging sheet as a binding post Download PDFInfo
- Publication number
- CN200979858Y CN200979858Y CN 200620036591 CN200620036591U CN200979858Y CN 200979858 Y CN200979858 Y CN 200979858Y CN 200620036591 CN200620036591 CN 200620036591 CN 200620036591 U CN200620036591 U CN 200620036591U CN 200979858 Y CN200979858 Y CN 200979858Y
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- China
- Prior art keywords
- inserted sheet
- relay
- contactor
- insulating base
- binding post
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Abstract
The utility model discloses a contactor or a relay, employing a sheet media as binding post, which comprises an insulation base fixed with a sheet media via a longitudinal rivet, wherein the portions of two longitudinal edges of the sheet media are turned outwards from the cuts preset on the two longitudinal edges, via punch force, to form a convex block or a hook blocked on the end face of the base. When in rivet press process, and the sheet media is punched to be inclined to fill the cuts, the sheet media will not press or press little on insulation plastic element of the base, therefore, when the cut and the punch strike are design reasonably, the deformed portion of the sheet media can be completed clamped on the surface of the base, to confirm the rivet firmness. And since the base can avoid deformation pressure or only bear little deformation pressure, the crack can be avoided as well as avoided glue. The utility model can improve product quality and property, improve production efficiency and reduce manufacture cost.
Description
(1) technical field:
The present invention will disclose a kind of contactor or relay, and particularly a kind of is the contactor or the relay of binding post with the inserted sheet.
(2) background technology:
Existing generally use as electric binding terminal and by vertical riveted joint inserted sheet is fixed in relay or contactor on the insulating base with inserted sheet, shown in Fig. 1 a, 1b, the both sides longitudinal edge of its inserted sheet is straight flange before riveting, when inserted sheet is riveted to insulating base shown in Fig. 1 c, inserted sheet is because of being subjected to stamping press, stretch out the outer part of pedestal and deform, the outward-dipping formation hypotenuse of dual-side is clamped on the pedestal end face.But because existing two longitudinal edges are the inserted sheet of straight flange, the substrate both sides longitudinal edge that is out of shape when riveting produces hard extruding to pedestal, therefore, if stamping press is excessive, can squeeze brokenly ambroin spare; And stamping press is too small, and inserted sheet distortion skew back amount is not enough, and it is not firm to occur riveted joint again easily; Even riveted joint is firmly at that time, in actual use, impact overheated or situation such as contact engaging and separating force is excessive as big electric current, electric arc, still problems such as inserted sheet becomes flexible, is out of shape, comes off can appear.For this reason, some producers take to mend after the riveting again drips the way that glue reinforces and addresses the above problem, but does both time-consuming, expense material like this, occurs going into inserted sheet because of solation again easily and causes patching new problems such as loose contact.
(3) utility model content:
It is to be the contactor or the relay of binding post by vertical riveted and fixed with the inserted sheet on insulating base that the utility model will disclose a kind of inserted sheet, the inserted sheet of this contactor or relay need not to mend glue can rivet securely with pedestal on.
This is novel to be the contactor or the relay of binding post with the inserted sheet, comprise insulating base and pass through vertically riveted joint inserted sheet thereon, two longitudinal edges of described inserted sheet are preset with breach, breach can be arbitrary shape, also can determine, for example can be circular arc, semicircle, triangle, rectangle, polygon or isosceles trapezoid etc. according to the surface configuration of pedestal.In addition, also numerous embodiments can be arranged in the setting of the position of the breach of establishing on the inserted sheet, for example the upper limb of inserted sheet breach can be positioned at the upper end of insulating base end face, the lower end that its lower edge then is positioned at the insulating base end face; Or the lower edge of the default breach of inserted sheet is positioned at the upper end of insulating base end face; Certainly also can make the end face of the upper limb of the default breach of inserted sheet and insulating base in the same plane, which kind of execution mode no matter, as long as when inserted sheet is subjected to punching press deformation, can realize that all inserted sheet two longitudinal edges stretch out in the outer part of pedestal and turn up to both sides for the turnover position in order to the default indentation, there of two longitudinal edges because of the work of stamping press, formation is stuck in the convex clip or the overhead kick of pedestal end face, gets final product on pedestal to guarantee the fastening firm riveting of inserted sheet.Wherein said turnover position can be positioned at the upper end of insulating base end face, also can be positioned at the insulating base end.When going up of the default breach of inserted sheet because of the upper end of insulating base end face, when its lower edge then is positioned at the lower end of insulating base end face, force the upper deformation of default breach during the punching press riveted joint, and the bottom is not out of shape, and becomes the notch of stepping down of insulating base end on inserted sheet two longitudinal edges.
This new type contactor or relay be by having carried out improving design to the inserted sheet of riveted and fixed on its insulating base, thereon corresponding to pedestal vertically riveted joint place have small gap in advance.In the riveting process, when inserted sheet is tilted by the square change of punching press, at first fill gap position, and can not push the ambroin spare of pedestal or extruding force minimum, as long as the breach and the punching stroke of design are suitable, just can realize that inserted sheet deformation position tightens base-plates surface fully, form the convex clip barb, to guarantee the firm of riveted joint; In addition, because of pedestal is not subjected to deformation pressure or is subjected to deformation pressure minimum,, more do not need to give again benefit glue so can not occur ftractureing or damaged problem.And this new structure design guaranteed product quality, performance, improved production efficiency, and the utmost point has reduced production cost effectively.
(4) description of drawings:
Fig. 1 a is the inserted sheet structural representation of existing contactor or relay;
Fig. 1 b is the inserted sheet that will have contactor or relay before the riveting now the structural representation when inserting insulating base;
Fig. 1 c is existing contactor or the inserted sheet of relay and the schematic diagram behind the insulating base riveting molding;
Fig. 2 a is a kind of execution mode structural representation of the inserted sheet of this new type contactor or relay;
Fig. 2 b is that it went up a kind of execution mode structural representation of gap position setting when the inserted sheet of contactor shown in Fig. 2 a or relay inserted insulating base before the riveting;
Fig. 2 c is the inserted sheet of contactor shown in Fig. 2 b or relay and the schematic diagram behind the insulating base riveting molding;
Fig. 2 d is that it went up the another kind of execution mode structural representation of gap position setting when the inserted sheet of contactor shown in Fig. 2 a or relay inserted insulating base before the riveting;
Fig. 2 e is the inserted sheet of contactor shown in Fig. 2 d or relay and the schematic diagram behind the insulating base riveting molding;
Fig. 2 f is that it went up another execution mode structural representation of gap position setting when the inserted sheet of contactor shown in Fig. 2 a or relay inserted insulating base before the riveting;
Fig. 2 g is the inserted sheet of contactor shown in Fig. 2 f or relay and the schematic diagram behind the insulating base riveting molding;
Fig. 3 a is the another kind of execution mode structural representation of the inserted sheet of this new type contactor or relay;
Fig. 3 b is the structural representation the when inserted sheet of the contactor shown in Fig. 3 a or relay inserts insulating base before the riveting;
Fig. 3 c is the inserted sheet of contactor shown in Fig. 3 b or relay and the schematic diagram behind the insulating base riveting molding;
Fig. 4 a is the another kind of execution mode structural representation of the inserted sheet of this new type contactor or relay;
Fig. 4 b is the structural representation the when inserted sheet of the contactor shown in Fig. 4 a or relay inserts insulating base before the riveting;
Fig. 4 c is the inserted sheet of contactor shown in Fig. 4 b or relay and the schematic diagram behind the insulating base riveting molding.
Accompanying drawing sign: pedestal 1; Inserted sheet 2; Breach 3; Convex clip or overhead kick 4; The notch 5 of stepping down; Pedestal end face 6.
(5) embodiment:
Below in conjunction with accompanying drawing novel to this be that the contactor or the relay of binding post is elaborated with the inserted sheet.
The structural design of this novel inserted sheet has numerous embodiments, in the execution mode shown in Fig. 2 a, this is novel to be the contactor or the relay of binding post with the inserted sheet, comprises insulating base 1 and by vertically riveting inserted sheet 2 thereon, is preset with semicircle breach 3 on 2 liang of longitudinal edges of described inserted sheet.
Also there is numerous embodiments the position that described default breach 3 is offered, in the execution mode shown in Fig. 2 b, inserted sheet 2 is inserted insulating base 3, before riveting, the upper limb of inserted sheet breach 3 is positioned at the upper end of pedestal end face 6, its lower edge then is positioned at the lower end of insulating base end face 6, during riveted joint, inserted sheet 2 is subjected to stamping press deformation skew back, behind riveting molding then shown in Fig. 2 c, inserted sheet 2 is subjected to stamping press to act on default indentation, there generation deformation, filled the position on breach 3 tops, form the turnover position, and the part that inserted sheet 2 stretches out outside the pedestal 1 tilts to both sides, form convex clip or overhead kick 4 chucking pedestal end faces 6, breach 3 lower parts are not filled, become on 2 liang of longitudinal edges of inserted sheet, the notch 5 of stepping down at pedestal end face 6 places had so both guaranteed the firm of riveted joint, can not cause adverse effect to insulating base 1 again.
In the execution mode shown in Fig. 2 d, with inserted sheet 2 insertion insulating bases 1, before riveting, the upper limb of inserted sheet breach 3 and insulating base end face 6 are in the same plane, during riveted joint, inserted sheet 2 is subjected to stamping press deformation skew back, and then shown in Fig. 2 e, inserted sheet 2 is subjected to stamping press to act on default indentation, there generation deformation behind riveting molding, filled breach 3 positions, and the partial deformation that makes inserted sheet 2 stretch out outside the pedestal 1 forms convex clip or overhead kick 4 chucking pedestal end faces 6.
In the execution mode shown in Fig. 2 f, with inserted sheet 2 insertion insulating bases 1, before riveting, the upper limb of inserted sheet breach 3 and lower edge all are positioned at insulating base end face 6 upper ends, during riveted joint, inserted sheet 2 is subjected to stamping press deformation skew back, and then shown in Fig. 2 g, inserted sheet 2 is tilted by stamping press deformation behind riveting molding, filled breach 3 positions, and the partial deformations that make inserted sheet 2 stretch out outside the pedestal end face 6 form convex clip or overhead kicks 4 chucking pedestal end faces 6.
In the execution mode shown in Fig. 3 a, this is novel to be the contactor or the relay of binding post with the inserted sheet, comprise insulating base 1 and pass through vertically riveted joint inserted sheet 2 thereon, described inserted sheet 2 is corresponding to offering the breach 3 that is isosceles trapezoid on 6 liang of longitudinal edges of pedestal end face.
Shown in Fig. 3 b, with these inserted sheet 2 insertion insulating bases 1, before riveting, the upper limb of inserted sheet breach 3 is positioned at the upper end of insulating base end face 6, the lower end that its lower edge then is positioned at insulating base end face 6, behind riveting molding then shown in Fig. 3 c, during riveted joint, inserted sheet 2 is tilted by stamping press deformation, has filled breach 3 positions, and make inserted sheet 2 stretch out the partial deformation of pedestal 1, form convex clip or overhead kick 4 chucking pedestal end faces 6.
In the execution mode shown in Fig. 4 a, this is novel to be the contactor or the relay of binding post with the inserted sheet, comprises insulating base 1 and by vertically riveting inserted sheet 2 thereon, offers vee 3 on 2 liang of longitudinal edges of described inserted sheet.
Shown in Fig. 4 b, with this inserted sheet insertion insulating base 1, before riveting, the upper limb of inserted sheet breach 3 is positioned at the upper end of insulating base end face 6, the lower end that its lower edge then is positioned at insulating base end face 6.Then shown in Fig. 4 c, during riveted joint, inserted sheet 2 is tilted by stamping press deformation, has filled the position, top of breach 3, and makes inserted sheet 2 stretch out the partial deformation of pedestal 1 behind riveting molding, forms convex clip or overhead kick 4 chucking pedestal end faces 6.
Claims (9)
1, a kind of is the contactor or the relay of binding post with the inserted sheet, comprise insulating base and tighten up thereon inserted sheet by vertical riveted joint, it is characterized in that: described inserted sheet (2) two longitudinal edges stretch out in the outer part of pedestal (1) and locate to turn up to both sides for the turnover position in order to the default breach (3) of two longitudinal edges because of the work of stamping press, form the convex clip or the overhead kick (4) that are stuck in pedestal end face (6).
2, according to claim 1 is the contactor or the relay of binding post with the inserted sheet, it is characterized in that: described default breach (3) is circular arc, semicircle, or triangle, or rectangle, or polygon, or isosceles trapezoid.
3, according to claim 1 and 2 is the contactor or the relay of binding post with the inserted sheet, it is characterized in that: the upper limb of the breach (3) that described inserted sheet is default is positioned at the upper end of insulating base end face (6), the lower end that its lower edge is positioned at insulating base end face (6).
4, according to claim 1 and 2 is the contactor or the relay of binding post with the inserted sheet, it is characterized in that: the lower edge of the breach (3) that described inserted sheet is default is positioned at the upper end of insulating base end face (6).
5, according to claim 1 and 2 is the contactor or the relay of binding post with the inserted sheet, it is characterized in that: the lower edge of the breach (3) that described inserted sheet is default and the upper end of insulating base end face (6) are positioned at same plane.
6, according to claim 1 and 2 is the contactor or the relay of binding post with the inserted sheet, it is characterized in that: described turnover position is positioned at the upper end of insulating base end face (6).
7, according to claim 1 and 2 is the contactor or the relay of binding post with the inserted sheet, it is characterized in that: described turnover position is positioned at insulating base end face (6) and locates.
What 8, state according to claim 7 is the contactor or the relay of binding post with the inserted sheet, and it is characterized in that: described insulating base end face (6) locates to have the notch of stepping down (5) on inserted sheet (2) two longitudinal edges.
What 9, state according to Claim 8 is the contactor or the relay of binding post with the inserted sheet, it is characterized in that: the part that the described notch of stepping down (5) has not been out of shape for default breach (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620036591 CN200979858Y (en) | 2006-12-07 | 2006-12-07 | A contactor or a relay with a plugging sheet as a binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620036591 CN200979858Y (en) | 2006-12-07 | 2006-12-07 | A contactor or a relay with a plugging sheet as a binding post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200979858Y true CN200979858Y (en) | 2007-11-21 |
Family
ID=38980240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620036591 Expired - Lifetime CN200979858Y (en) | 2006-12-07 | 2006-12-07 | A contactor or a relay with a plugging sheet as a binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200979858Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971993A (en) * | 2014-03-25 | 2014-08-06 | 厦门宏发汽车电子有限公司 | Outgoing pin, pluggable electromagnetic relay and assembly method of pluggable electromagnetic relay |
| CN105869958A (en) * | 2016-06-02 | 2016-08-17 | 无锡新宏泰电器科技股份有限公司 | Bridge type contact support for drawout breaker |
| CN106098479A (en) * | 2016-08-01 | 2016-11-09 | 浙江英洛华新能源科技有限公司 | Clapper type relay |
| CN106098478A (en) * | 2016-08-01 | 2016-11-09 | 浙江英洛华新能源科技有限公司 | A kind of clapper type relay |
| CN108953319A (en) * | 2017-05-22 | 2018-12-07 | 浙江正泰电器股份有限公司 | Connection structure |
| CN110379678A (en) * | 2019-08-20 | 2019-10-25 | 江华晟瑞电子有限公司 | A kind of relay material strip stamping riveting enters the method and apparatus of pedestal |
-
2006
- 2006-12-07 CN CN 200620036591 patent/CN200979858Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971993A (en) * | 2014-03-25 | 2014-08-06 | 厦门宏发汽车电子有限公司 | Outgoing pin, pluggable electromagnetic relay and assembly method of pluggable electromagnetic relay |
| CN105869958A (en) * | 2016-06-02 | 2016-08-17 | 无锡新宏泰电器科技股份有限公司 | Bridge type contact support for drawout breaker |
| CN105869958B (en) * | 2016-06-02 | 2018-06-26 | 无锡新宏泰电器科技股份有限公司 | A kind of drawout breaker bridge-type contact stent |
| CN106098479A (en) * | 2016-08-01 | 2016-11-09 | 浙江英洛华新能源科技有限公司 | Clapper type relay |
| CN106098478A (en) * | 2016-08-01 | 2016-11-09 | 浙江英洛华新能源科技有限公司 | A kind of clapper type relay |
| CN108953319A (en) * | 2017-05-22 | 2018-12-07 | 浙江正泰电器股份有限公司 | Connection structure |
| CN108953319B (en) * | 2017-05-22 | 2024-03-08 | 浙江正泰电器股份有限公司 | Connection structure |
| CN110379678A (en) * | 2019-08-20 | 2019-10-25 | 江华晟瑞电子有限公司 | A kind of relay material strip stamping riveting enters the method and apparatus of pedestal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071121 |
|
| EXPY | Termination of patent right or utility model |