CN203983179U - Relay conductive structure - Google Patents
Relay conductive structure Download PDFInfo
- Publication number
- CN203983179U CN203983179U CN201420290327.2U CN201420290327U CN203983179U CN 203983179 U CN203983179 U CN 203983179U CN 201420290327 U CN201420290327 U CN 201420290327U CN 203983179 U CN203983179 U CN 203983179U
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- Prior art keywords
- shell fragment
- relay
- elastic sheet
- electroconductive elastic
- middle shell
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- 239000012634 fragment Substances 0.000 claims abstract description 57
- 230000005291 magnetic effect Effects 0.000 claims abstract description 13
- 238000013461 design Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002730 additional effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
A kind of relay conductive structure, comprise that a base, is solidly plugged in magnetic pole in the middle shell fragment of support, an assembly in the middle shell fragment other end of the support of base, one end assembly, an assembly in the coil of support, and coil one end is with respect to pole orientation, wherein: this base group is provided with at least two Lead-through terminals; And group is provided with at least one electroconductive elastic sheet on the middle shell fragment of this relay, and this electroconductive elastic sheet end correspondence is arranged on this at least two Lead-through terminal; So, this relay wherein shell fragment sees through this electroconductive elastic sheet and increases conductive area, improves whereby this relay in electroconductive elastic sheet and Lead-through terminal conductance in electrical contact, so that relay uses under high electric current environment.The utility model improves the relay of its conductance, is mainly to see through the structural design that increases conductive area, promotes whereby relay application in the electronic circuit of high current status.
Description
Technical field
The utility model is about a kind of conductive structure, refers to especially relay conductive structure, and by its structural design, it is improved relay application in the middle of high current electrons circuit, becomes the splendid relay of a kind of practicality.
Background technology
Relay (Relay) is a kind of electronic control device, be applied in the middle of automation control electronic loop, as communication switcher, Industry Control, vehicle or air conditioner etc. all have its application, be actually a kind of electronic automatic switch that removes to control larger electric current with less electric current.Relay is being played the part of the roles such as adjusting automatically, safeguard protection, change-over circuit in electronic loop.
Due to relay, it is applied to the electronic circuit of the high magnitude of current, depend primarily on the middle shell fragment that it is electrically connected contact switch, and relay conductance is relevant with conductive area and scale parameter, and in the past in order to increase the high magnitude of current of relay application, in the sheet material of being hit by a bullet if do not replaced situation, normally adopt the design of shell fragment integral thickness in increase, but shell fragment integral thickness in increasing, originally shell fragment displacement in magnetic really of active force that coil produces, and the related coil winding number of turns that need to increase, make relay on Miniaturization Design, relatively cause relay usage space to reduce many, and the reply displacement capacity of shell fragment in more necessary increase.
In view of this, the applicant is in order to increase under the theory of relay conductance, with individual in the practical experience for many years of this industry, carry out the research and development that relay is relevant, plant a relay conductive structure and finally create, make such relay can carry high electric current, and can maintain equally the demand in relay miniaturization space, provide more spaces to use.
Utility model content
Technical problem underlying to be solved in the utility model is, overcome the above-mentioned defect that prior art exists, and provide a kind of relay conductive structure, improve the relay of its conductance, mainly to see through the structural design that increases conductive area, promote whereby relay application in the electronic circuit of high current status, reach the purpose of this utility model and effect with this.
The utility model solves the technical scheme that its technical problem adopts:
A kind of relay conductive structure, comprise that a base, is solidly plugged in magnetic pole in the middle shell fragment of support, an assembly in the middle shell fragment other end of the support of base, one end assembly, an assembly in the coil of support, and coil one end is with respect to pole orientation, wherein: this base group is provided with at least two Lead-through terminals; And group is provided with at least one electroconductive elastic sheet on the middle shell fragment of this relay, and this electroconductive elastic sheet end correspondence is arranged on this at least two Lead-through terminal; So, this relay wherein shell fragment sees through this electroconductive elastic sheet and increases conductive area, improves whereby this relay in electroconductive elastic sheet and Lead-through terminal conductance in electrical contact, so that relay uses under high electric current environment.
The utility model " relay conductive structure " further includes following technical characterictic: 1. in this, shell fragment end is to being set to prong like by least two Lead-through terminals, and this electroconductive elastic sheet end is set to prong like equally to the sheet end of should being hit by a bullet.In this shell fragment end to being set to prong like by least two Lead-through terminals, and electroconductive elastic sheet is to be H linear element, include two transverse section and a longitudinal section, wherein a transverse section is to be connected across the medium film section position of being hit by a bullet, and another transverse section is to be connected across between two prong like of middle shell fragment, and longitudinally section is to connect this two transverse section centre position, and across the space between two forks of middle shell fragment.In this shell fragment end to being set to prong like by least two Lead-through terminals, and electroconductive elastic sheet is T linear element, electroconductive elastic sheet includes a transverse section and a longitudinal section, transverse section is to be connected across between two prong like of middle shell fragment, longitudinally section is that one end connects transverse section centre position, and across the space between two forks of middle shell fragment, and longitudinally the section other end is fixed on the medium film section position of being hit by a bullet.4. in this, shell fragment end is to being set to prong like by least two Lead-through terminals, and electroconductive elastic sheet is I linear element, and electroconductive elastic sheet includes single transverse section and is connected across between two prong like of middle shell fragment.
The beneficial effects of the utility model are, improve the relay of its conductance, are mainly to see through the structural design that increases conductive area, promote whereby relay application in the electronic circuit of high current status, reach the purpose of this utility model and effect with this.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model enclosing cover and base decomposing state schematic perspective view.
Fig. 2 is the decomposing state schematic perspective view of the relatively middle shell fragment of the utility model electroconductive elastic sheet.
Fig. 3 is the schematic perspective view that the utility model electroconductive elastic sheet is incorporated into middle shell fragment.
Fig. 4 is that the utility model electroconductive elastic sheet contacts with Lead-through terminal the view that electrically conducts.
Fig. 5 is the utility model the second embodiment decomposed state schematic perspective view.
Fig. 6 is the utility model the 3rd embodiment decomposed state schematic perspective view.
Fig. 7 is the utility model the 4th embodiment decomposed state schematic perspective view.
Number in the figure explanation:
1 enclosing cover 2 bases
21 Lead-through terminal 22 Lead-through terminals
Shell fragment in 3 supports 4
5 magnetic pole 6 coils
7 electroconductive elastic sheets
Embodiment
In order to clearly demonstrate the each assembly assembling relation of the utility model embodiment, please refer in accompanying drawing shown in Fig. 1 to Fig. 3, in figure, show that the utility model relay comprises there is an enclosing cover 1, the base 2 of one sealing enclosing cover 1, one is solidly plugged in the support 3 of base 2, one end assembly is in the middle shell fragment 4 of support 3, one assembly is in the magnetic pole 5 of middle shell fragment 4 other ends, one assembly is in the coil 6 of support 3, and coil 6 one end are the electroconductive elastic sheet 7 on middle shell fragment 4 with respect to magnetic pole 5 directions and an assembly, wherein: 2 groups of this bases are provided with at least two Lead-through terminals 21 that can electrically conduct with external connected electronic circuit, 22 (at this with two Lead-through terminals 21, 22 is example), in this, corresponding above-mentioned this at least two Lead-through terminal 21,22 of shell fragment 4 ends is arranged to prong like (as shown in Figure 2), this electroconductive elastic sheet 7 is that corresponding above-mentioned middle shell fragment 4 ends are arranged to prong like, both first arrange this electroconductive elastic sheet 7 and middle shell fragment 4 and are combined with riveted joint or welding mode to push away repeatedly, and these electroconductive elastic sheet 7 ends are corresponding to these Lead-through terminal 21,22 top positions.
About its function mode of the utility model relay conductive structure and the effect that can reach thereof, please refer to shown in Fig. 2 to Fig. 4; In the time that external electronic circuits provides its coil 6 electric power of relay, it is produced magnetic action power this coil 6, this relay sees through this magnetic action power, and it is able to magnetic magnetic pole 5 towards coil 6 direction action displacements, shell fragment 4 in these magnetic pole 5 drives simultaneously, and then make middle shell fragment 4 drive electroconductive elastic sheet 7 ends and Lead-through terminal 21,22 to electrically conduct, and formed the contact switch action of this its electronic circuit of relay; So the utility model sees through shell fragment 4 end groups in this and is provided with electroconductive elastic sheet 7, and this electroconductive elastic sheet 7 is accepted magnetic effect displacement between being, and can be in electrical contact with Lead-through terminal 21,22, and in increasing with electroconductive elastic sheet 7, the area of shell fragment 4 relative Lead-through terminals 21,22 designs, further improve the magnitude of current of relay conducting state, promote relay application in the middle of high current electrons circuit, reach whereby the purpose of this utility model and effect.
It is worth mentioning that, in the utility model, shell fragment 4 sees through the structural design of setting up electroconductive elastic sheet 7, in replacing in the past, shell fragment 4 directly and the mode in electrical contact of Lead-through terminal 21,22, and improve the current distributing effect of relay simultaneously, an and nearly step can reduce its contact switch of relay while electrically conducting operational temperature, make existing skill relay under the same conditions, have more the additional effect such as extensive utilization space and durability.
Still have the another kind of kenel of implementing for the utility model electroconductive elastic sheet 7, it is the utility model the second embodiment, and refers to shown in accompanying drawing Fig. 5, and itself and other modular construction is all same as the previously described embodiments, therefore it is no longer repeated at this, wherein; This electroconductive elastic sheet 7 is to be H linear element, this electroconductive elastic sheet 7 includes two transverse section and a longitudinal section, wherein a transverse section is to be connected across middle shell fragment 4 middle section position places, and another transverse section is to be connected across between 4 two fork ends of middle shell fragment, and longitudinally section is to connect this two transverse section centre position, and across the space between 4 two forks of middle shell fragment.
Separately refer to Fig. 6 and Fig. 7, be respectively the utility model the 3rd and the 4th embodiment.Wherein the electroconductive elastic sheet 7 shown in Fig. 6 is T linear element, electroconductive elastic sheet 7 includes a transverse section and a longitudinal section, transverse section is to be connected across between 4 two forks of middle shell fragment, longitudinally section is that one end connects transverse section centre position, and across the space between 4 two forks of middle shell fragment, and longitudinally the section other end is fixed on middle shell fragment 4 middle section positions.And the electroconductive elastic sheet 7 shown in Fig. 7 is I linear element, electroconductive elastic sheet 7 is only single transverse section and is connected across between 4 two fork ends of middle shell fragment.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
In sum, the utility model is in structural design, use practicality and cost benefit, meet industry development completely required, and the structure disclosing is also to have unprecedented innovative structure, there is novelty, creativeness, practicality, meet the regulation about new patent important document, therefore mention application in accordance with the law.
Claims (5)
1. a relay conductive structure, it is characterized in that, comprise that a base, is solidly plugged in magnetic pole in the middle shell fragment of support, an assembly in the middle shell fragment other end of the support of base, one end assembly, an assembly in the coil of support, and coil one end is with respect to pole orientation, wherein:
This base group is provided with at least two Lead-through terminals;
And group is provided with at least one electroconductive elastic sheet on the middle shell fragment of this relay, and this electroconductive elastic sheet end correspondence is arranged on this at least two Lead-through terminal;
So, this relay wherein shell fragment sees through this electroconductive elastic sheet and increases conductive area, improves whereby this relay in electroconductive elastic sheet and Lead-through terminal conductance in electrical contact, so that relay uses under high electric current environment.
2. relay conductive structure according to claim 1, is characterized in that, described middle shell fragment end is to being set to prong like by least two Lead-through terminals, and this electroconductive elastic sheet end is set to prong like equally to the sheet end of should being hit by a bullet.
3. relay conductive structure according to claim 1, it is characterized in that, described middle shell fragment end is to being set to prong like by least two Lead-through terminals, and electroconductive elastic sheet is to be H linear element, include two transverse section and a longitudinal section, wherein a transverse section is to be connected across the medium film section position of being hit by a bullet, and another transverse section is to be connected across between two prong like of middle shell fragment, and longitudinally section is to connect this two transverse section centre position, and across the space between two forks of middle shell fragment.
4. relay conductive structure according to claim 1, it is characterized in that, described middle shell fragment end is to being set to prong like by least two Lead-through terminals, and electroconductive elastic sheet is T linear element, electroconductive elastic sheet includes a transverse section and a longitudinal section, transverse section is to be connected across between two prong like of middle shell fragment, longitudinally section is that one end connects transverse section centre position, and across the space between two forks of middle shell fragment, and longitudinally the section other end is fixed on the medium film section position of being hit by a bullet.
5. relay conductive structure according to claim 1, it is characterized in that, described middle shell fragment end is to being set to prong like by least two Lead-through terminals, and electroconductive elastic sheet is I linear element, and electroconductive elastic sheet includes single transverse section and is connected across between two prong like of middle shell fragment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420290327.2U CN203983179U (en) | 2014-05-30 | 2014-05-30 | Relay conductive structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420290327.2U CN203983179U (en) | 2014-05-30 | 2014-05-30 | Relay conductive structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203983179U true CN203983179U (en) | 2014-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420290327.2U Expired - Lifetime CN203983179U (en) | 2014-05-30 | 2014-05-30 | Relay conductive structure |
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| CN (1) | CN203983179U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106716588A (en) * | 2014-12-05 | 2017-05-24 | 欧姆龙株式会社 | Electromagnetic relay |
| CN109273325A (en) * | 2017-07-18 | 2019-01-25 | 松川精密股份有限公司 | Relay |
| US10269519B2 (en) | 2014-12-05 | 2019-04-23 | Omron Corporation | Electromagnetic relay |
| CN109741993A (en) * | 2019-02-15 | 2019-05-10 | 东莞市中汇瑞德电子股份有限公司 | A kind of miniature electro-magnetic relay of high current |
-
2014
- 2014-05-30 CN CN201420290327.2U patent/CN203983179U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106716588A (en) * | 2014-12-05 | 2017-05-24 | 欧姆龙株式会社 | Electromagnetic relay |
| US10269519B2 (en) | 2014-12-05 | 2019-04-23 | Omron Corporation | Electromagnetic relay |
| US10312044B2 (en) | 2014-12-05 | 2019-06-04 | Omron Corporation | Electromagnetic relay |
| US10943753B2 (en) | 2014-12-05 | 2021-03-09 | Omron Corporation | Electromagnetic relay |
| CN109273325A (en) * | 2017-07-18 | 2019-01-25 | 松川精密股份有限公司 | Relay |
| CN109741993A (en) * | 2019-02-15 | 2019-05-10 | 东莞市中汇瑞德电子股份有限公司 | A kind of miniature electro-magnetic relay of high current |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240520 Address after: 361000 No. 6, Huasheng Road, Huli District, Xiamen City, Fujian Province Patentee after: Songchuan (Xiamen) Precision Electronics Co.,Ltd. Country or region after: China Address before: 361006 Shengtian science and technology building, Xinglong Road, Huli District, Xiamen City, Fujian Province Patentee before: XIAMEN TAISONG PRECISION ELECTRONICS CO.,LTD. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141203 |