CN103367040B - A kind of leading foot structure being convenient to the relay of whole machine installation - Google Patents
A kind of leading foot structure being convenient to the relay of whole machine installation Download PDFInfo
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- CN103367040B CN103367040B CN201310213535.2A CN201310213535A CN103367040B CN 103367040 B CN103367040 B CN 103367040B CN 201310213535 A CN201310213535 A CN 201310213535A CN 103367040 B CN103367040 B CN 103367040B
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- relay
- leading foot
- insulating sleeve
- splicing ear
- wire
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Abstract
The invention discloses a kind of leading foot structure being convenient to the relay of whole machine installation, comprise the wire assembly of multiple relay leading foot body and multi-ribbon splicing ear, one end of the splicing ear of wire assembly is set to flat type structure, and wire assembly to be welded with corresponding relay leading foot body by flat type structure and fixes; Or also comprising an insulating sleeve, be provided with multiple jack adapting to each relay leading foot body respectively in this insulating sleeve, insulating sleeve entirety is plugged on relay, and multiple jacks of insulating sleeve are matched with corresponding relay leading foot body respectively.The present invention utilizes the flat type structure of splicing ear and the spot welding of relay leading foot body to fix to eliminate in prior art existing each pin that easily causes to collide, form the drawback of short circuit; The present invention easily causes leading foot to bend when utilizing insulating sleeve effectively to prevent from connecting up in prior art, causes the drawback that the sealing property of relay declines.
Description
Technical field
The present invention relates to a kind of relay, particularly relate to a kind of leading foot structure being convenient to the relay of whole machine installation.
Background technology
The leading foot of existing relay does not assemble any wire substantially, when relay is arranged on complete machine, realizes electrical connection mainly through soldering.Current, relay user is when final assembly, conventional assembling mode is first fixed by screws on mount pad by relay, then to burn-on required wire in the mode of soldering on each leading foot, and the other end of wire is welded to the relevant position of circuit board.Mainly there are following two defects in this leading foot structure of prior art:
1, during soldering, because wire is comparatively thick, and there is the tin head of certain size in each wire and leading foot junction, easily causes each pin to collide, and forms short circuit; So during assembling, occur short circuit between each pin, need repeatedly to do over again, repeatedly arrange, operation easier is large, efficiency is low.
2, the relay welding wire needs to be connected in each Wiring port of complete machine, in wiring process, can pull unavoidably to wire, thus makes leading foot stressed bending, and then damage glass insulator, affects the sealing property of relay product.
Summary of the invention
The object of the invention is to the deficiency overcoming prior art, a kind of leading foot structure being convenient to the relay of whole machine installation is provided, each pin that easily causes existing in prior art can be eliminated and collide, form the drawback of short circuit; Easily cause leading foot to bend when can effectively prevent from connecting up in prior art again, cause the drawback that the sealing property of relay declines.
The technical solution adopted for the present invention to solve the technical problems is: a kind of leading foot structure being convenient to the relay of whole machine installation, comprising:
Multiple relay leading foot body; With
The wire assembly of multi-ribbon splicing ear, one end of the splicing ear of wire assembly is set to flat type structure, and wire assembly to be welded with corresponding relay leading foot body by flat type structure and fixes.
Further, also comprise an insulating sleeve, be provided with multiple jack adapting to each relay leading foot body respectively in this insulating sleeve, insulating sleeve entirety is plugged on relay, and multiple jacks of insulating sleeve are matched with corresponding relay leading foot body respectively; Described wire assembly is welded with corresponding relay leading foot body by flat type structure and fixes outside described insulating sleeve.
Described wire assembly adopts spot-welded to fix by flat type structure with corresponding relay leading foot body.
Described insulating sleeve is the monomer structure that the insulating material with elastic performance is made, and it is interference fit that the aperture size of each jack of described insulating sleeve is set to the relay leading foot body of corresponding matching.
Described wire assembly is made up of splicing ear and wire, and the other end of splicing ear is cast body, and the bare wire core of wire one end is plugged in the cast body of splicing ear.
Fix for overlaying between the bare wire core of described wire one end and the cast body of splicing ear.
Fix for welding between the bare wire core of described wire one end and the cast body of splicing ear.
A kind of leading foot structure being convenient to the relay of whole machine installation of the present invention, insulating sleeve adopts the insulating material with elastic performance to be made, make it, between relay leading foot body, there is certain contact engaging and separating force by controlling the aperture of insulating sleeve, can by mutually insulated again while integrally combining between each leading foot body.One end of splicing ear is flat type structure (i.e. laminated structure), mode and the relay leading foot body of available solder realize being electrically connected, this flat type structure can directly complete in machine work, also flatten shaping by physics, the other end of splicing ear is conventional cast end structure, available physical connected mode or welding manner and wire fixed.
The invention has the beneficial effects as follows:
1, owing to have employed insulating sleeve, and insulating sleeve entirety is plugged on relay, multiple jacks of insulating sleeve are matched with corresponding relay leading foot body respectively, insulating sleeve is the monomer structure that the insulating material with elastic performance is made, it is interference fit that the aperture size of each jack of described insulating sleeve is set to the relay leading foot body of corresponding matching, this structure can by mutually insulated again while integrally combining between each leading foot body, in wiring process, when occurring pullling phenomenon to wire, insulating sleeve can form protection to the root of leading foot body, can not bend when making leading foot body stressed, avoid damage glass insulator, thus ensure that the sealing property of relay product,
2, owing to have employed splicing ear and wire to form wire assembly, and one end of splicing ear is set to flat type structure, wire assembly is fixed with corresponding relay leading foot body spot welding by flat type structure, this structure is less at the tin head of wire assembly and relay leading foot body junction, and due to wire assembly be used for connect position be flat type structure, like this, the each pin that easily causes existing for prior art just can be avoided to collide, formed short circuit drawback, thus reduce operation easier, improve operating efficiency.
Below in conjunction with drawings and Examples, the present invention is described in further detail; But a kind of leading foot structure being convenient to the relay of whole machine installation of the present invention is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is embodiment structural representation of the present invention;
Fig. 2 is the schematic diagram that embodiment insulating sleeve of the present invention loads relay leading foot body;
Fig. 3 is the decomposing schematic representation of embodiment wire assembly of the present invention.
Embodiment
Embodiment, see shown in Fig. 1 to Fig. 3, a kind of leading foot structure being convenient to the relay of whole machine installation of the present invention, comprising:
Multiple relay leading foot body 1;
An insulating sleeve 2, be provided with multiple jack 21 adapting to each relay leading foot body respectively in this insulating sleeve 2, insulating sleeve 2 entirety is plugged on relay 10, and multiple jacks 21 of insulating sleeve are matched with corresponding relay leading foot body 1 respectively; With
The wire assembly 3 of multi-ribbon splicing ear, one end of the splicing ear 31 of wire assembly is set to flat type structure 311, and wire assembly is fixed with corresponding relay leading foot body 1 spot welding by flat type structure 311 outside described insulating sleeve.
The monomer structure that described insulating sleeve 2 is made for the insulating material with elastic performance, it is interference fit that the aperture size of each jack 21 of described insulating sleeve is set to the relay leading foot body of corresponding matching.
Described wire assembly 3 is made up of splicing ear 31 and wire 32, and the other end 312 of splicing ear 31 is cast body, and the bare wire core 321 of wire 32 one end is plugged in the cast body 312 of splicing ear.
Fix for overlaying between the bare wire core 321 of described wire one end and the cast body 312 of splicing ear.
Fix for welding between the bare wire core 321 of described wire one end and the cast body 312 of splicing ear.
A kind of leading foot structure being convenient to the relay of whole machine installation of the present invention, insulating sleeve 2 adopts the insulating material with elastic performance to be made, make it, between relay leading foot body 1, there is certain contact engaging and separating force by controlling the aperture of insulating sleeve, can by mutually insulated again while integrally combining between each leading foot body 1.One end of splicing ear 31 is flat type structure 311(and laminated structure), mode and the relay leading foot body 1 of available solder realize being electrically connected, this flat type structure 311 can directly complete in machine work, also flatten shaping by physics, the other end 312 of splicing ear is conventional cast end structure, available physical connected mode or welding manner and wire 32 fixed.
Above-described embodiment is only used for further illustrating a kind of leading foot structure being convenient to the relay of whole machine installation of the present invention; but the present invention is not limited to embodiment; every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all fall in the protection range of technical solution of the present invention.
Claims (6)
1. be convenient to a leading foot structure for the relay of whole machine installation, it is characterized in that: comprising:
Multiple relay leading foot body; With
The wire assembly of multi-ribbon splicing ear, one end of the splicing ear of wire assembly is set to flat type structure, wire assembly adopts spot-welded to fix by flat type structure with corresponding relay leading foot body, is connected when the other end of wire assembly is used for relay whole machine installation with external circuit.
2. the leading foot structure being convenient to the relay of whole machine installation according to claim 1, it is characterized in that: further, also comprise an insulating sleeve, multiple jack adapting to each relay leading foot body is respectively provided with in this insulating sleeve, insulating sleeve entirety is plugged on relay, and multiple jacks of insulating sleeve are matched with corresponding relay leading foot body respectively; Described wire assembly is welded with corresponding relay leading foot body by flat type structure and fixes outside described insulating sleeve.
3. the leading foot structure being convenient to the relay of whole machine installation according to claim 2, it is characterized in that: described insulating sleeve is the monomer structure that the insulating material with elastic performance is made, it is interference fit that the aperture size of each jack of described insulating sleeve is set to the relay leading foot body of corresponding matching.
4. the leading foot structure being convenient to the relay of whole machine installation according to claim 1, it is characterized in that: described wire assembly is made up of splicing ear and wire, the other end of splicing ear is cast body, and the bare wire core of wire one end is plugged in the cast body of splicing ear.
5. the leading foot structure being convenient to the relay of whole machine installation according to claim 4, is characterized in that: fix for overlaying between the bare wire core of described wire one end and the cast body of splicing ear.
6. the leading foot structure being convenient to the relay of whole machine installation according to claim 4, is characterized in that: fix for welding between the bare wire core of described wire one end and the cast body of splicing ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310213535.2A CN103367040B (en) | 2013-05-31 | 2013-05-31 | A kind of leading foot structure being convenient to the relay of whole machine installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310213535.2A CN103367040B (en) | 2013-05-31 | 2013-05-31 | A kind of leading foot structure being convenient to the relay of whole machine installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103367040A CN103367040A (en) | 2013-10-23 |
| CN103367040B true CN103367040B (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310213535.2A Active CN103367040B (en) | 2013-05-31 | 2013-05-31 | A kind of leading foot structure being convenient to the relay of whole machine installation |
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| Country | Link |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207614B (en) * | 2016-07-26 | 2019-04-09 | 厦门宏远达电器有限公司 | A kind of electric connecting structure of relay socket |
| CN107644784B (en) * | 2017-09-01 | 2019-06-21 | 宁波甬友电子有限公司 | A kind of extraction leg structure of the relay convenient for complete machine installation |
| CN113555255B (en) * | 2021-03-18 | 2024-02-20 | 厦门宏发电声股份有限公司 | Sealed relay |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2179632Y (en) * | 1994-01-14 | 1994-10-12 | 温州继电器二厂 | Small-size large power electromagnetic relay |
| CN1463015A (en) * | 2002-05-27 | 2003-12-24 | 欧姆龙株式会社 | Socket device and wire joining of same |
| CN202816805U (en) * | 2012-10-22 | 2013-03-20 | 人民电器集团有限公司 | Time relay |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001144403A (en) * | 1999-11-11 | 2001-05-25 | Yazaki Corp | Heat radiation mounting structure and assembling method for electric part |
| JP2003197079A (en) * | 2001-12-26 | 2003-07-11 | Micron Electric Co Ltd | Cord-like thermal fuse device and method of manufacturing the device |
| KR101002599B1 (en) * | 2008-10-07 | 2010-12-20 | 이문재 | Relay socket |
| CN202145440U (en) * | 2011-06-23 | 2012-02-15 | 廖为龙 | Novel welded-type relay |
| CN203277225U (en) * | 2013-05-31 | 2013-11-06 | 厦门宏发密封继电器有限公司 | Relay lead-out pin structure facilitating whole-machine installation |
-
2013
- 2013-05-31 CN CN201310213535.2A patent/CN103367040B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2179632Y (en) * | 1994-01-14 | 1994-10-12 | 温州继电器二厂 | Small-size large power electromagnetic relay |
| CN1463015A (en) * | 2002-05-27 | 2003-12-24 | 欧姆龙株式会社 | Socket device and wire joining of same |
| CN202816805U (en) * | 2012-10-22 | 2013-03-20 | 人民电器集团有限公司 | Time relay |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103367040A (en) | 2013-10-23 |
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