CN102163783A - Clamping spring structure of relay socket - Google Patents
Clamping spring structure of relay socket Download PDFInfo
- Publication number
- CN102163783A CN102163783A CN 201110052913 CN201110052913A CN102163783A CN 102163783 A CN102163783 A CN 102163783A CN 201110052913 CN201110052913 CN 201110052913 CN 201110052913 A CN201110052913 A CN 201110052913A CN 102163783 A CN102163783 A CN 102163783A
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- China
- Prior art keywords
- reeds
- free
- folder spring
- input port
- relay socket
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Abstract
The invention discloses a clamping spring structure of a relay socket. The clamping spring structure consists of two reeds made of banded cooper alloy; one end of each reed is a free end and the other ends of the two reeds are connected together to form opposite fixed ends; the middle parts of the free ends of the two reeds are respectively provided with a bending part; a V shape serving as an input port is formed by tail ends of the free ends of the two reeds through the bending parts; and end heads of the tail ends of the free ends of the two reeds are respectively provided with a chamfering surface arranged vertically. By improvement on the input port of the clamping spring structure, the width of the input port of a clamping spring is increased so as to facilitate the insertion of leading feet of a relay into the input port of the clamping spring; a line-to-surface contact between the tail ends of the free ends of the reeds and the surface of a plastic partition wall is changed into a surface-to-surface contact to make the application of the relay socket more convenient; and the insulating wall is difficult to damage so that the performance of voltage withstand and insulation of the relay socket are improved and the service life of the relay socket is prolonged.
Description
Technical field
The present invention relates to a kind of relay socket, particularly relate to a kind of architecture advances of input port of folder spring structure of relay socket.
Background technology
Relay socket as a kind of low voltage connector, is widely used in the various industrial control equipments.The existing relay socket as shown in Figure 1, generally by base 1 ', folder spring 2 ', parts such as cover plate, protective circuit form.Folder spring 2 ' normally be installed in base 1 ' in, base 1 ' in be provided be used for installing folder spring 2 ' slot 11 ', slot 11 ' be actually is formed by the plastics partition wall 12 of base ' enclose, like this, folder spring 2 ' just can press from both sides spring or electric-conductor by the plastics partition wall 12 of base ' separate as insulating wall with other, satisfies certain electrical insulation properties.
Folder spring 2 ' be the strength member in the relay socket, the folder spring 2 of existing relay socket ', as Fig. 2 to shown in Figure 4, its folder spring input port 20 ' directly admit relay 3 ' leading foot 31 '.Relay have a plurality of leading foots 31 ', all leading foots need all correct relay sockets that insert, the function of relay just might be achieved.
Existing this folder spring 2 ', material is generally banded alloyed copper, by two reeds 21 ' be made.Two reeds 21 ' each end be set as free end 22 ', two reeds 21 ' each other end link into an integrated entity into relative fixed end 23 '.Like this, just can make folder spring 2 ' free end 22 ' with respect to stiff end 23 ' elastics wing, reed 21 ' free end 22 ' the middle part be provided with kink 221 ', this kink 221 ' just make free end 22 ' end 222 ' with leading foot 31 ' direction of insertion D ' of relay C ' at an angle, be free end 22 ' end 222 ' angle of inclination, then two reeds 21 ' free end 22 ' a V-arrangement roughly of end 222 ' just formed, the input port 20 of formation folder spring ', when relay leading foot 31 ' insertion, the input port 20 of folder spring ' just can keep certain pressure to it.Reed 21 ' free end 22 ' end 222 ' end face, be the cross section of material.So, this cross section just relay leading foot 31 ' direction of insertion occupied certain space B ', make input port 20 ' the width A ' of V-shaped part less, increased relay leading foot 31 ' insertion folder spring input port 20 ' difficulty, particularly when relay leading foot 31 ' the lower surface touch free end 22 ' end 222 ' end face the time, with influence relay leading foot 31 ' insertion; In addition, the free end 22 of reed ' end 222 ' end face near the insulating wall side, there is an acute angle, this just makes in the normal use of relay socket, the free end 22 of reed ' end 222 ' with plastics partition wall 12 ' metope between contact for line face contact 10 ', can make plastics partition wall 12 ' metope damaged easily, reduce withstand voltage, the insulation property and the life-span of relay socket.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of folder spring structure of relay socket is provided, improve by input port the folder spring structure, both strengthened the width of folder spring input port, make the relay leading foot insert folder spring input port and become easy, change the contact of face face into but also the free-ended end of reed contacted with line face between the plastics partition wall metope, make when relay socket uses more convenient, and be difficult for the insulating wall of damaging, thereby improved withstand voltage, the insulation property and the life-span of relay socket.
The technical solution adopted for the present invention to solve the technical problems is: a kind of folder spring structure of relay socket is made of the reed of two banded alloyed copper; Each end of two reeds is set as free end, and each other end of two reeds links into an integrated entity into the relative fixed end; Free-ended middle part at two reeds respectively is provided with a kink, and this kink just makes the free-ended end of two reeds form a V-arrangement as input port; Termination at the free-ended end of two reeds respectively is provided with a fillet surface, and fillet surface is along vertical and establish.
A kind of relay socket comprises base and folder spring; Be provided with the slot that is used for installing the folder spring on base, the cell wall of slot is made of the plastics partition wall; The folder spring is made of the reed of two banded alloyed copper; Each end of two reeds is set as free end, and each other end of two reeds links into an integrated entity into the relative fixed end; Free-ended middle part at two reeds respectively is provided with a kink, and this kink just makes the free-ended end of two reeds form a V-arrangement as input port; Termination at the free-ended end of two reeds respectively is provided with a fillet surface, and fillet surface is parallel to the metope of the plastics partition wall of base; The folder spring is inserted in the slot of base, and the fillet surface of the free-ended terminal termination of folder spring touches mutually with the metope of the plastics partition wall of base and leans on.
The folder spring structure of a kind of relay socket of the present invention, be that the input port that presss from both sides spring structure is improved, the one, in the free-ended terminal termination of reed fillet surface is set, the 2nd, by changing the free-ended terminal termination of reed, make the fillet surface of free-ended terminal termination of reed to touch mutually and lean on, form between the free-ended end of reed and the plastics partition wall metope and contact for the face face with the metope of the plastics partition wall of base.
The invention has the beneficial effects as follows, respectively be provided with a fillet surface owing to adopted in the termination of the free-ended end of two reeds, and fillet surface is along vertical and establish, promptly fillet surface is parallel to the metope of the plastics partition wall of base; The folder spring is inserted in the slot of base, and the fillet surface of the free-ended terminal termination of folder spring touches mutually with the metope of the plastics partition wall of base and leans on.Improve by input port the folder spring structure, both strengthened the width of folder spring input port, make the relay leading foot insert folder spring input port and become easy, change the contact of face face into but also the free-ended end of reed contacted with line face between the plastics partition wall metope, make when relay socket uses more convenient, and be difficult for the insulating wall of damaging, thereby improved withstand voltage, the insulation property and the life-span of relay socket.
Below in conjunction with drawings and Examples the present invention is described in further detail; But the folder spring structure of a kind of relay socket of the present invention is not limited to embodiment.
Description of drawings
Fig. 1 is the D structure schematic diagram of the relay socket of prior art;
Fig. 2 is the organigram of the folder spring of prior art;
Fig. 3 is the organigram that the folder spring of prior art matches with base;
Fig. 4 is the organigram that the relay socket of prior art matches with the relay leading foot;
Fig. 5 is the D structure schematic diagram of relay socket of the present invention;
Fig. 6 is the D structure schematic diagram of folder spring of the present invention;
Fig. 7 is the front view of folder spring of the present invention;
Fig. 8 is the organigram that folder spring of the present invention matches with base;
Fig. 9 is the organigram that the relay socket of invention matches with the relay leading foot.
Embodiment
Embodiment, extremely shown in Figure 7 referring to Fig. 6, the folder spring structure of a kind of relay socket of the present invention, this folder spring 2 is made of the reed 21 of two banded alloyed copper; Each other end that each end of two reeds 21 is set as 22, two reeds 21 of free end links into an integrated entity into relative fixed end 23; Respectively be provided with a kink 221 at the free-ended middle part of two reeds 21, this kink 221 just makes free-ended terminal 222 of two reeds form a V-arrangement as input port 20; When the relay leading foot inserted, the input port 20 of folder spring 2 just can keep certain pressure to it.Free-ended terminal 222 termination at two reeds respectively is provided with a fillet surface 223, and fillet surface 223 is along vertical and establish.
To shown in Figure 9, a kind of relay socket of the present invention comprises base 1 and folder spring 2 referring to Fig. 5; Be provided with the slot 11 that is used for installing the folder spring on base 1, the cell wall of slot 11 is made of plastics partition wall 12; Folder spring 2 is made of the reed 21 of two banded alloyed copper; Each other end that each end of two reeds 21 is set as 22, two reeds 21 of free end links into an integrated entity into relative fixed end 23; Respectively be provided with a kink 221 at the free-ended middle part of two reeds, this kink 221 just makes free-ended terminal 222 of two reeds form a V-arrangement as input port 20; When relay 3 leading foots 31 inserted, the input port 20 of folder spring 2 just can keep certain pressure to it.Free-ended terminal 222 termination at two reeds respectively is provided with a fillet surface 223, and fillet surface 223 is parallel to the metope of the plastics partition wall 12 of base; Folder spring 2 is inserted in the slot 11 of base, and the fillet surface 223 of the free-ended terminal termination of folder spring touches mutually with the metope of the plastics partition wall 12 of base and leans on.
The folder spring structure of a kind of relay socket of the present invention, be that the input port that presss from both sides spring structure is improved, the one, in the free-ended terminal termination of reed fillet surface 223 is set, the 2nd, by changing the free-ended terminal termination of reed, make the fillet surface 223 of free-ended terminal 222 terminations of reed 21 to touch mutually and lean on, form between reed free-ended terminal 222 and plastics partition wall 12 metopes and contact 10 for the face face with the metope of the plastics partition wall 12 of base.
The folder spring structure of a kind of relay socket of the present invention, its kink 221 just makes the leading foot 31 direction of insertion D C at an angle of end 222 and relay of free end 22, place under the big or small constant situation of the cavity (being slot) 11 that presss from both sides spring 2 at base 1, compared with prior art, this angle C is greater than angle C ', i.e. the end 222 of free end 22 angle that tilts.Be to place under the big or small constant situation of the cavity (being slot) 11 that presss from both sides spring 2 equally at base 1, compared with prior art, the projection width of reed 21 free end end faces on relay direction of insertion D reduced, strengthened the width of folder spring 2 input ports 20 relatively, the width A of V-shaped part that is input port 20 makes when relay socket uses more convenient greater than width A '.In addition, when relay 3 leading foots 31 insert, force two free ends 22 of reed 21 approximate to the insulating wall translation; fillet surface 223 has formed the face face with insulating wall and has contacted 10; avoid the wearing and tearing of the line face contact 10 of prior art ' cause, protected insulating wall, improved the life-span of relay socket.
The foregoing description only is used for further specifying the folder spring structure of a kind of relay socket of the present invention; but the present invention is not limited to embodiment; every foundation technical spirit of the present invention all falls in the protection range of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (2)
1. the folder spring structure of a relay socket is made of the reed of two banded alloyed copper; Each end of two reeds is set as free end, and each other end of two reeds links into an integrated entity into the relative fixed end; Free-ended middle part at two reeds respectively is provided with a kink, and this kink just makes the free-ended end of two reeds form a V-arrangement as input port; It is characterized in that: the termination at the free-ended end of two reeds respectively is provided with a fillet surface, and fillet surface is along vertical and establish.
2. a relay socket comprises base and folder spring; Be provided with the slot that is used for installing the folder spring on base, the cell wall of slot is made of the plastics partition wall; The folder spring is made of the reed of two banded alloyed copper; Each end of two reeds is set as free end, and each other end of two reeds links into an integrated entity into the relative fixed end; Free-ended middle part at two reeds respectively is provided with a kink, and this kink just makes the free-ended end of two reeds form a V-arrangement as input port; It is characterized in that: the termination at the free-ended end of two reeds respectively is provided with a fillet surface, and fillet surface is parallel to the metope of the plastics partition wall of base; The folder spring is inserted in the slot of base, and the fillet surface of the free-ended terminal termination of folder spring touches mutually with the metope of the plastics partition wall of base and leans on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110052913 CN102163783A (en) | 2011-03-04 | 2011-03-04 | Clamping spring structure of relay socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110052913 CN102163783A (en) | 2011-03-04 | 2011-03-04 | Clamping spring structure of relay socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102163783A true CN102163783A (en) | 2011-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110052913 Pending CN102163783A (en) | 2011-03-04 | 2011-03-04 | Clamping spring structure of relay socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102163783A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300257A (en) * | 2013-11-12 | 2015-01-21 | 中航光电科技股份有限公司 | Electrical connector adopting reed jack and electrical connector assembly |
| CN104300259A (en) * | 2013-11-12 | 2015-01-21 | 中航光电科技股份有限公司 | Reed jack and contact element assembly using same |
| CN104655401A (en) * | 2013-11-25 | 2015-05-27 | 上海航空电器有限公司 | Light metering device for light-emitting block |
| CN106887366A (en) * | 2015-12-04 | 2017-06-23 | 罗伯特·博世有限公司 | Electromagnetic switch |
| JP2019129128A (en) * | 2018-01-26 | 2019-08-01 | タツタ電線株式会社 | Connector terminal, connector including the same and method for manufacturing connector terminal |
| US10855017B2 (en) | 2018-01-26 | 2020-12-01 | Tatsuta Electric Wire & Cable Co., Ltd. | Connector terminal, connector, and size adjustment device |
| CN113661613A (en) * | 2019-09-02 | 2021-11-16 | 株式会社Lg新能源 | Connector, battery management unit and battery pack |
Citations (7)
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| JPH05274949A (en) * | 1992-03-26 | 1993-10-22 | Matsushita Electric Works Ltd | Small switch |
| JPH06104059A (en) * | 1992-09-22 | 1994-04-15 | Fuji Electric Co Ltd | Socket for electromagnetic relay |
| EP0980116A1 (en) * | 1998-08-12 | 2000-02-16 | ELESTA relays GmbH | Female terminal, socket having such a terminal and method for forming the terminal |
| KR20050009361A (en) * | 2003-07-16 | 2005-01-25 | 주식회사 포스코 | A socket device |
| CN201556768U (en) * | 2009-11-06 | 2010-08-18 | 方安林 | Relay socket |
| CN101867110A (en) * | 2010-02-21 | 2010-10-20 | 厦门宏远达电器有限公司 | Electric connection terminal and relay socket thereof |
| CN202058644U (en) * | 2011-03-04 | 2011-11-30 | 厦门宏远达电器有限公司 | Clamping spring structure of relay socket and relay socket thereof |
-
2011
- 2011-03-04 CN CN 201110052913 patent/CN102163783A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05274949A (en) * | 1992-03-26 | 1993-10-22 | Matsushita Electric Works Ltd | Small switch |
| JPH06104059A (en) * | 1992-09-22 | 1994-04-15 | Fuji Electric Co Ltd | Socket for electromagnetic relay |
| EP0980116A1 (en) * | 1998-08-12 | 2000-02-16 | ELESTA relays GmbH | Female terminal, socket having such a terminal and method for forming the terminal |
| KR20050009361A (en) * | 2003-07-16 | 2005-01-25 | 주식회사 포스코 | A socket device |
| CN201556768U (en) * | 2009-11-06 | 2010-08-18 | 方安林 | Relay socket |
| CN101867110A (en) * | 2010-02-21 | 2010-10-20 | 厦门宏远达电器有限公司 | Electric connection terminal and relay socket thereof |
| CN202058644U (en) * | 2011-03-04 | 2011-11-30 | 厦门宏远达电器有限公司 | Clamping spring structure of relay socket and relay socket thereof |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300257A (en) * | 2013-11-12 | 2015-01-21 | 中航光电科技股份有限公司 | Electrical connector adopting reed jack and electrical connector assembly |
| CN104300259A (en) * | 2013-11-12 | 2015-01-21 | 中航光电科技股份有限公司 | Reed jack and contact element assembly using same |
| CN104300259B (en) * | 2013-11-12 | 2017-01-18 | 中航光电科技股份有限公司 | Reed jack and contact element assembly using same |
| CN104300257B (en) * | 2013-11-12 | 2017-01-18 | 中航光电科技股份有限公司 | Electrical connector adopting reed jack and electrical connector assembly |
| CN104655401A (en) * | 2013-11-25 | 2015-05-27 | 上海航空电器有限公司 | Light metering device for light-emitting block |
| CN106887366A (en) * | 2015-12-04 | 2017-06-23 | 罗伯特·博世有限公司 | Electromagnetic switch |
| JP2019129128A (en) * | 2018-01-26 | 2019-08-01 | タツタ電線株式会社 | Connector terminal, connector including the same and method for manufacturing connector terminal |
| CN110086024A (en) * | 2018-01-26 | 2019-08-02 | 拓自达电线株式会社 | The manufacturing method of bonder terminal, the connector with bonder terminal and bonder terminal |
| US10855017B2 (en) | 2018-01-26 | 2020-12-01 | Tatsuta Electric Wire & Cable Co., Ltd. | Connector terminal, connector, and size adjustment device |
| CN110086024B (en) * | 2018-01-26 | 2021-06-15 | 拓自达电线株式会社 | Connector terminal, connector with connector terminal, and method for manufacturing connector terminal |
| CN113661613A (en) * | 2019-09-02 | 2021-11-16 | 株式会社Lg新能源 | Connector, battery management unit and battery pack |
| CN113661613B (en) * | 2019-09-02 | 2023-08-29 | 株式会社Lg新能源 | Connector, battery management unit and battery pack |
| US11888253B2 (en) | 2019-09-02 | 2024-01-30 | Lg Energy Solution, Ltd. | Connector, battery management unit, and battery pack |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110824 |