CN102412462B - Spring Connector - Google Patents
Spring Connector Download PDFInfo
- Publication number
- CN102412462B CN102412462B CN201110151914.4A CN201110151914A CN102412462B CN 102412462 B CN102412462 B CN 102412462B CN 201110151914 A CN201110151914 A CN 201110151914A CN 102412462 B CN102412462 B CN 102412462B
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- CN
- China
- Prior art keywords
- contact
- helical spring
- spring
- top plate
- connector
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/16—Connectors or connections adapted for particular applications for telephony
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention provides a spring connector. The spring connector can make a part of a connection point protruding from a shell has a smaller diameter than a diameter of a coiled spring. And the coiled spring is not sprung out from the connection point. The connection point (26) exerted forces by the coiled spring (27) is arranged in a shell (24) in a retractable manner. And an electrode (25) connecting with the connection point (26) electrically is arranged in the shell fixedly. The connection point (26) is formed by bending a conductive metal plate having smaller diameter than the coiled spring (27). A snap project (26d) used for preventing the coiled spring (27) from dropping is arranged in integral on the back of a top plate (26b) of the connection point (26) contacting with other devices electrically.
Description
Technical field
The present invention relates to a kind of main connector being used as the battery of pocket telephone and other miniaturized electronics, also referred to as the spring connector of probe pin, spring probe etc.
Background technology
In this spring connector in the past, in the cylindric export trade be made up of cylindrical duct, can be fitted together to freely retreating the solid pole exerted a force by helical spring form cylindric domestic, this cylindric domestic leading section is given prominence to from cylindric export trade, makes this nose portion be crimped on the terminal of battery and be electrically connected.
There is following problem in this spring connector, in order to be formed towards the locking locking jut of housing, portion of terminal, cylindric export trade and cylindric domestic mutual holding section etc. on the cylindric domestic of metal and cylindric export trade, must carry out the troublesome processing such as cut-out processing, drawing processing by lathe or stamping machine, cost uprises.
Except the structure formed by the solid pole of metal or the cut-out processing, drawing processing etc. of cylindrical duct, there will be a known and as shown in Figures 7 and 8 one piece of conductive metal plate is cut, and carry out bending process and by export trade and the domestic structure (patent documentation 1) being formed as square tube shape.
In above-mentioned figure, spring connector 10 is in the past made up of square tube shape export trade 11, square tube shape domestic 12 and helical spring 13.
Above-mentioned square tube shape export trade 11 is that one piece of conductive metal plate is cut into backboard portion 11a, side plate 11b, header board portion 11c, breach 11d, engaging portion 11e, base plate 11f and portion of terminal 11g, and the position of broken line is carried out bending process and is formed as square tube shape.Docked from left and right by the structure of 1/2 width of the header board portion 11c of the first half by the party's tubular export trade 11, utilize breach 11d part to form guiding groove 19.By the engaging portion 11e of left and right lateral buckling and form locking piece 23 outwardly, the base plate 11f of left and right bent and forms base plate, from this base plate, portion of terminal 11g bent down and form terminal plate 20.
Above-mentioned square tube shape domestic 12 is by one piece of conductive metal plate is cut into backboard portion 12a, side plate 12b, header board portion 12c, guide plate portion 12d, contact chip portion 12e, and the position of broken line is carried out bending process and forms the square tube shape that can loosen and be embedded in above-mentioned square tube shape export trade 11.The guide plate portion 12d of the lower portion of the party's tubular domestic 12 is to dock towards mode protruding outside from left and right, thus formation engages and the guiding tab 21 of retreating with above-mentioned guiding groove 19.In addition, contact site 22 is formed by the contact chip portion 12e of upper end is bent into arcuation engaging in header board portion 12c.
In square tube shape as constructed as above export trade 11 with square tube shape domestic 12, contain helical spring 13, as shown in Figure 7, between housing 14 and circuit substrate 15, vertically kept by theravada 16 and lower seat portion 17.So, the terminal plate 20 of square tube shape export trade 11 is electrically connected on circuit substrate 15, the locking piece 23 of square tube shape export trade 11 is clipped with theravada 16 by lower seat portion 17 and fixes.The guiding tab 21 of square tube shape domestic 12 is guided by the guiding groove 19 of square tube shape export trade 11, by helical spring 13, the contact site 22 of upper end is given prominence to from square tube shape export trade 11.
In such an embodiment, when press-in such as the portion of terminal of miscellaneous equipment such as battery component 18 grade is contacted with the contact site 22 of square tube shape domestic 12, overcome helical spring 13 and by domestic for square tube shape 12 pressures, square tube shape export trade 11 domestic 12 via square tube shape, terminal plate 20 and being electrically connected with circuit substrate 15.
Patent documentation 1:WO2005/112200 publication
Summary of the invention
Invent technical problem to be solved
At spring connector 10 in the past, there is following problem.
(1) square tube shape export trade 11 and square tube shape domestic 12 have due to be stamping-out and bending process are carried out to one piece of conductive metal plate thus process simple effect, owing to containing helical spring 13 in the inside of square tube shape domestic 12 so the lower effect of whole height.
; owing to containing helical spring 13 in the inside of square tube shape domestic 12; and square tube shape export trade 11 can be embedded in freely retreating by domestic for the party's tubular 12; so the diameter of the asperratio helical spring 13 of the inside of square tube shape domestic 12 must be made large; and be fitted together to square tube shape domestic 12 because square tube shape export trade 11 loosens; so the size in length and breadth of the asperratio square tube shape domestic 12 of the inside of square tube shape export trade 11 must be made large; therefore, the miniaturization of spring connector 10 global shape is limited.
(2) square tube shape export trade 11 is punched respectively with square tube shape domestic 12, bending machining becomes backboard portion, side plate, header board portion and other complicated shape, so still there is the problem of processability.
The object of the invention is to make contact less than helical spring diameter from the part that housing is outstanding, and make helical spring can not depart from ejection from contact.
The technical scheme that technical solution problem adopts
The spring connector that technical scheme 1 of the present invention is recorded can be provided with the contact exerted a force by helical spring in housing with freely retreating, and be provided with the electrode be electrically connected with this contact regularly, it is characterized in that, above-mentioned contact is processed into by bending conductive metal plate, this contact with the back side of the top plate portion of miscellaneous equipment electrical contact, be provided integrally with the locking teat preventing above-mentioned helical spring from coming off.
The feature of the spring connector that technical scheme 2 of the present invention is recorded is that the locking teat preventing helical spring from coming off has the length at least engaged with the spring end of the level of helical spring end.
The feature of the spring connector that technical scheme 3 of the present invention is recorded is, contact is processed into by carrying out U-shaped bending to elongated conductive metallic plate, this contact with the back side of the top plate portion of miscellaneous equipment electrical contact, processed by punching press drawing and be provided integrally with the locking teat preventing helical spring from coming off.
The feature of the spring connector that technical scheme 4 of the present invention is recorded is, contact is processed into by carrying out U-shaped bending to elongated conductive metallic plate, this contact less than helical spring internal diameter with the width of the top plate portion of miscellaneous equipment electrical contact, at the back side of this top plate portion, be provided integrally with the locking teat preventing helical spring from coming off by bending process.
The feature of the spring connector that technical scheme 5 of the present invention is recorded is, contact top plate portion with on the face of miscellaneous equipment electrical contact, be provided integrally with outstanding contact site.
Invention effect
According to the invention that technical scheme 1 is recorded, the contact exerted a force by helical spring can be provided with freely retreating in housing, and be provided with the electrode be electrically connected with this contact regularly, it is characterized in that, above-mentioned contact is processed into by bending conductive metal plate, this contact with the back side of the top plate portion of miscellaneous equipment electrical contact, be provided integrally with the locking teat preventing above-mentioned helical spring from coming off, therefore, even if the width of contact is less than helical spring diameter, a helical spring part is exposed from contact, under the moving back and forth of contact, helical spring also can not come off.In addition, by making the width of contact less than helical spring diameter, the shape of spring connector can be made more miniaturized.
According to the invention that technical scheme 2 is recorded, the locking teat preventing helical spring from coming off has the length at least engaged with the spring end of the level of helical spring end, so, even if repeatedly carry out the moving back and forth of contact, helical spring also can not be made to come off ejection.
According to the invention that technical scheme 3 is recorded, contact is processed into by carrying out U-shaped bending to elongated conductive metallic plate, this contact with the back side of the top plate portion of miscellaneous equipment electrical contact, processed by punching press drawing and be provided integrally with the locking teat preventing helical spring from coming off, so, formed simply by the processing of punching press drawing and this series of processing of bending process.
According to the invention that technical scheme 4 is recorded, contact is processed into by carrying out U-shaped bending to elongated conductive metallic plate, this contact less than helical spring internal diameter with the width of the top plate portion of miscellaneous equipment electrical contact, at the back side of this top plate portion, the locking teat preventing helical spring from coming off is provided integrally with by bending process, so, formed simply by a succession of all processing.
According to the invention that technical scheme 5 is recorded, contact top plate portion with on the face of miscellaneous equipment electrical contact, be provided integrally with outstanding contact site, so, even if be provided integrally with the locking teat preventing helical spring from coming off at the back side of top plate portion, the contact of the contact site on the surface of top plate portion and miscellaneous equipment also can be made more reliable.
Accompanying drawing explanation
Fig. 1 is the figure of the embodiment 1 representing spring connector of the present invention, is the A-A line cutaway view of Fig. 4.
Fig. 2 is the figure of the embodiment 1 representing spring connector of the present invention, is the B-B line cutaway view of Fig. 4.
Fig. 3 is the front view of the embodiment 1 representing spring connector of the present invention.
Fig. 4 is the vertical view of the embodiment 1 representing spring connector of the present invention.
Fig. 5 is the electrode 25 of the embodiment 1 representing spring connector of the present invention and the stereogram of contact 26.
Fig. 6 is the stereogram of the contact 26 of the embodiment 2 representing spring connector of the present invention.
Fig. 7 is the cutaway view of spring connector in the past.
Fig. 8 is the square tube shape export trade 11 of spring connector in the past and the stereogram of square tube shape domestic 12.
(symbol description)
10: spring connector in the past
11: the export trade of square tube shape
12: square tube shape is domestic
13: helical spring
14: housing
15: circuit substrate
16: theravada
17: lower seat portion
18: battery component
19: guiding groove
20: terminal plate
21: guide tab
22: contact site
23: locking piece
24: housing
25: electrode (Japanese: タ mono-ミ Na Le)
26: contact (Japanese: コ Application タ Network ト)
27: helical spring
Embodiment
The present invention relates to a kind of spring connector, in housing 24, the contact 26 exerted a force by helical spring 27 is arranged to freely to retreat, and be provided with the electrode 25 be electrically connected with this contact 26 regularly, above-mentioned contact 26 bends be processed into by the conductive metal plate thinner than the diameter of helical spring 27 to width, this contact 26 with the back side of the top plate portion 26b of miscellaneous equipment electrical contact, be provided integrally with the locking teat 26d preventing above-mentioned helical spring 27 from coming off.
The length setting of the locking teat 26d preventing above-mentioned helical spring 27 from coming off is the length engaged with the spring end 27a of the level of the end of helical spring 27, the spire 27b of at least one circle that is connected with this spring end 27a.
Above-mentioned contact 26 is processed into by carrying out U-shaped bending to elongated conductive metallic plate, this contact 26 with the back side of the top plate portion 26b of miscellaneous equipment electrical contact, be provided integrally with by the processing of punching press drawing the locking teat 26d preventing helical spring 27 from coming off.
Above-mentioned contact 26 is processed into by carrying out U-shaped bending to elongated conductive metallic plate, this contact 26 less than the internal diameter of helical spring 27 with the width of the top plate portion 26b of miscellaneous equipment electrical contact, at the back side of this top plate portion 26b, be provided integrally with the locking teat 26d preventing helical spring 27 from coming off by bending process.
Above-mentioned contact 26 top plate portion 26b with on the face of miscellaneous equipment electrical contact, be provided integrally with outstanding contact site 26e.
[embodiment 1]
According to Fig. 1 ~ Fig. 5, embodiments of the invention 1 are described.
Spring connector of the present invention is made up of housing 24, electrode 25, contact 26, helical spring 27.
Above-mentioned electrode 25 can by be cut one by one by conductive metal plate and to carry out bending process and formed, but in the present invention, be at predetermined intervals by after multiple for long conductive metal plate chain cutting, then carries out bending process.
As shown in Figure 5, this electrode 25 is bent into > font by the both sides from base plate 25a and two the contact chip portion 25b vertically erected, hollows out out locking hole portion 25e from the front and back of above-mentioned base plate 25a and two the engaging portion 25d vertically erected, two portion of terminal 25c extending in the horizontal direction from the base plate 25a of this cut-out formed.
Above-mentioned contact 26 can form by being cut one by one and carry out bending process by conductive metal plate, but in the present invention, in the same manner as above-mentioned electrode 25, be at predetermined intervals by after multiple for long conductive metal plate chain cutting, then carry out bending process.
As shown in Figure 5, above-mentioned contact 26 is formed with locking teat 26d at the pars intermedia of the width d conductive metal plate more elongated than the diameter of above-mentioned helical spring 27 by punching press drawing processing etc., the mode becoming top plate portion 26b with the part forming this locking teat 26d is bent into U-shaped, thus form side plate 26a in both sides, engaging teat 26c is formed in the both sides of the end of above-mentioned side plate 26a.Therefore, two faces beyond biside plate portion 26a form the window portion of opening.The inner side of top plate portion 26b is protruded from fully by making above-mentioned locking teat 26d, have and at least engage with the spring end 27a of the level of the end of aftermentioned helical spring 27, the spire 27b of first lap that is connected with this spring end 27a, thus the length that can not come off simply when contact 26 moving back and forth.It is preferable that, at the upper surface of above-mentioned top plate portion 26b, in order to reach good contact with the portion of terminal of miscellaneous equipment such as battery component 18 grade, forming ring-type and contact site 26e outstanding a little.The inside dimensions of two pieces of side plate 26a of this contact 26 is slightly larger than the external diameter of above-mentioned helical spring 27, but by making the width d of side plate 26a less than the external diameter of above-mentioned helical spring 27, then can realize miniaturization as much as possible.
As shown in Figures 1 and 2, the external diameter of the spring end 27a of the level at the two ends of above-mentioned helical spring 27 is more smaller than the external diameter of spire 27b, thus is close to the inner side of the spire 27b be connected with this spring end 27a.
Above-mentioned housing 24 is made up of insulative synthetic resin or conductive metal material, as shown in Figure 1 to 4, illustrates and forms roughly cuboid, is assembled with the example of the one group of spring connector be made up of above-mentioned electrode 25, contact 26, helical spring 27.But, above-mentioned housing 24 also can be assembled at predetermined intervals and organize spring connector more.
Above-mentioned housing 24 runs through and is formed with the contact making it retreat for being fitted together to above-mentioned contact 26 in the vertical direction loosely and gives prominence to hole 24a, the contact chip accommodating groove 24b that the contact chip portion 25b being formed with power pole 25 in the both sides that this contact gives prominence to hole 24a inserts, in addition, in order to make the engaging teat 26c of above-mentioned contact 26 retreat but more than specified degree can not be given prominence to, be formed with the engaging teat guiding groove 24c with stage portion 24f from bottom side.Two faces in the outside of above-mentioned housing 24 being provided with the shallow slot portion 24e for embedding above-mentioned engaging portion 25d from below, being positioned at the locking teat 24d of the pars intermedia of this groove portion 24e.
Be illustrated according to order contact 26, helical spring 27 and electrode 25 being assembled in housing 24 as constructed as above.
The contact from bottom side contact 26 being embedded in housing 24 gives prominence to hole 24a.Then, the engaging teat 26c of contact 26 is slid into along engaging teat guiding groove 24c and is sticked in stage portion 24f, top plate portion 26b side is given prominence to from the upper surface of housing 24.
Then, from bottom side, helical spring 27 is inserted into contact and gives prominence to hole 24a.Then, the spire 27b making the spring end 27a of the upper end of helical spring 27 and be connected with spring end 27a is embedded in locking teat 26d.
Then, from bottom side, the contact chip portion 25b of the both sides of helical spring 27 is inserted into contact chip accommodating groove 24b, and by the engaging portion 25d embedded groove portion 24e of both sides.Although the bottom of helical spring 27 is given prominence to from the bottom side of housing 24, when overcoming helical spring 27 with base plate 25a and being pressed into, locking hole portion 25e crosses locking teat 24d and locking.Now, because helical spring 27 is compressed, so the upper step portion 24f that the engaging teat 26c of contact 26 is engaged teat guiding groove 24c is locking, contact 26 is given prominence to from housing 24 and completes assembling.
In the spring connector assembled as above, when the lower surface by miscellaneous equipment such as battery component 18 grade portion of terminal press-in and contact with the contact site 26e of the upper end of contact 26 time, overcome helical spring 27 and depressed by contact 26, the side plate 26a of this contact 26 contacts while decline with the 25b face, contact chip portion of electrode 25.Therefore, the portion of terminal of miscellaneous equipment is via the contact chip portion 25b of the side plate 26a of contact 26, electrode 25, base plate 25a, portion of terminal 25c and be electrically connected with circuit substrate 15.
[embodiment 2]
Example represented in above-described embodiment 1 is the example forming the locking teat 26d of contact 26 by carrying out punching press drawing processing etc. to elongated conductive metallic plate.
But, be not limited to this, also can be formed by means of only bending process as shown in Figure 6.In more detail, form side plate 26a in the both sides of above-mentioned contact 26 by conductive metal plate more elongated than the diameter of above-mentioned helical spring 27 for width d being bent into U-shaped, just form this point of engaging teat 26c in the both sides of the end of above-mentioned side plate 26a identical with embodiment 1, but being reduced to by the width d1 of the part forming the top plate portion 26b of locking teat 26d can for the spring end 27a of helical spring 27, the degree that the spire 27b be connected with this spring end 27a engages, in central portion doubling down, the two side portions of top plate portion 26b turn back into respectively locking teat 26d with there is between side plate 26a the gap engaged for helical spring 27.Now, by making top plate portion 26b part bend a little upward, the contact of the portion of terminal of contact site 26e and miscellaneous equipment can be made to become good.In this embodiment 2, after dicing, just can be formed as long as carry out bending process, its processing is easier than the punching press drawing processing of embodiment 1.
[embodiment 3]
In above-described embodiment 1 and embodiment 2, all make the width d of contact 26 less than the diameter of helical spring 27, and by thin width plate is turned back into U-shaped, in the fenestrate portion of the both-side opening of contact 26, a part for helical spring 27 is exposed from the window portion of the both sides of contact 26.
But, be not limited to this, also can, only in a fenestrate portion of face upper shed of contact 26, a part for helical spring 27 only exposed from a window portion of contact 26.
Claims (4)
1. a spring connector, can be provided with the contact exerted a force by helical spring in housing with freely retreating, and is provided with the electrode be electrically connected with this contact regularly, it is characterized in that,
Described contact is processed into by carrying out U-shaped bending to elongated conductive metallic plate, this contact with the back side of the top plate portion of miscellaneous equipment electrical contact, be provided integrally with the locking teat preventing described helical spring from coming off by bending process, the width of this locking teat is less than helical spring internal diameter.
2. spring connector as claimed in claim 1, is characterized in that,
The locking teat preventing helical spring from coming off has the length at least engaged with the spring end of the level of helical spring end.
3. spring connector as claimed in claim 1 or 2, is characterized in that,
Described contact less than helical spring internal diameter with the width of the top plate portion of miscellaneous equipment electrical contact.
4. spring connector as claimed in claim 1 or 2, is characterized in that,
By the top plate portion of contact with the facing up bending of miscellaneous equipment electrical contact and be provided integrally with outstanding contact site.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-210191 | 2010-09-17 | ||
| JP2010210191A JP5190741B2 (en) | 2010-09-17 | 2010-09-17 | Spring connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102412462A CN102412462A (en) | 2012-04-11 |
| CN102412462B true CN102412462B (en) | 2015-04-08 |
Family
ID=45914394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110151914.4A Active CN102412462B (en) | 2010-09-17 | 2011-05-25 | Spring Connector |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5190741B2 (en) |
| KR (1) | KR101427643B1 (en) |
| CN (1) | CN102412462B (en) |
| TW (1) | TWI485916B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5765674B2 (en) * | 2012-09-28 | 2015-08-19 | Smk株式会社 | Spring connector and how to assemble this spring connector |
| KR101688046B1 (en) * | 2015-04-22 | 2016-12-20 | 조인셋 주식회사 | Surface-Mount Typed Electric Connecting Terminal |
| KR102130828B1 (en) | 2014-02-17 | 2020-07-06 | 삼성에스디아이 주식회사 | Battery pack |
| KR101939650B1 (en) * | 2015-07-01 | 2019-01-17 | 주식회사 아모텍 | Functional circuit protection contactor and potable electronic device with the same |
| JP6766752B2 (en) * | 2017-05-26 | 2020-10-14 | 株式会社オートネットワーク技術研究所 | Terminal module |
| KR101926502B1 (en) * | 2018-03-27 | 2018-12-07 | 주식회사 기가레인 | board mating connector including PIMD enhanced signal contact part |
| KR102046808B1 (en) * | 2018-06-05 | 2019-11-22 | 주식회사 이노글로벌 | By-directional electrically conductive pin, by-directional electrically conductive module and manufacturing method thereof |
| JP7127157B2 (en) * | 2018-06-12 | 2022-08-29 | ケーエムダブリュ・インコーポレーテッド | cavity filter |
| WO2020189664A1 (en) * | 2019-03-18 | 2020-09-24 | 株式会社エンプラス | Socket and inspection socket |
| KR102421924B1 (en) * | 2020-04-29 | 2022-07-21 | 주식회사 케이엠더블유 | Connecting apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001015199A (en) * | 1999-06-28 | 2001-01-19 | Tyco Electronics Amp Kk | Spring connector |
| JP2001307810A (en) * | 2000-04-24 | 2001-11-02 | Hosiden Corp | Spring type connector |
| JP2005317227A (en) * | 2004-04-27 | 2005-11-10 | Shin Etsu Polymer Co Ltd | Pressure contact holding connector |
| CN2746547Y (en) * | 2004-07-30 | 2005-12-14 | 禾昌兴业股份有限公司 | Battery connector centre |
| CN201383577Y (en) * | 2009-03-26 | 2010-01-13 | 长盛科技股份有限公司 | Battery connector |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0888040A (en) * | 1994-09-16 | 1996-04-02 | Hosiden Corp | Spring pin connector |
| US6025559A (en) * | 1997-05-21 | 2000-02-15 | Minnesota Mining And Manufacturing Company | Moisture-resistant spring connector |
| JP3767810B2 (en) * | 2001-04-27 | 2006-04-19 | 株式会社ヨコオ | Spring connector |
| JP2004247170A (en) * | 2003-02-13 | 2004-09-02 | Smk Corp | Pushing type spring connector |
| TWM283372U (en) * | 2005-07-22 | 2005-12-11 | Advanced Connectek Inc | Spring connector |
| JP2009026585A (en) * | 2007-07-19 | 2009-02-05 | Yokowo Co Ltd | Right angle type spring connector |
| JP5298817B2 (en) * | 2008-12-08 | 2013-09-25 | 日本電気株式会社 | Socket for semiconductor package |
-
2010
- 2010-09-17 JP JP2010210191A patent/JP5190741B2/en active Active
-
2011
- 2011-02-17 TW TW100105250A patent/TWI485916B/en active
- 2011-02-17 KR KR1020110013947A patent/KR101427643B1/en not_active IP Right Cessation
- 2011-05-25 CN CN201110151914.4A patent/CN102412462B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001015199A (en) * | 1999-06-28 | 2001-01-19 | Tyco Electronics Amp Kk | Spring connector |
| JP2001307810A (en) * | 2000-04-24 | 2001-11-02 | Hosiden Corp | Spring type connector |
| JP2005317227A (en) * | 2004-04-27 | 2005-11-10 | Shin Etsu Polymer Co Ltd | Pressure contact holding connector |
| CN2746547Y (en) * | 2004-07-30 | 2005-12-14 | 禾昌兴业股份有限公司 | Battery connector centre |
| CN201383577Y (en) * | 2009-03-26 | 2010-01-13 | 长盛科技股份有限公司 | Battery connector |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120029981A (en) | 2012-03-27 |
| JP5190741B2 (en) | 2013-04-24 |
| JP2012064549A (en) | 2012-03-29 |
| KR101427643B1 (en) | 2014-08-07 |
| TW201214844A (en) | 2012-04-01 |
| CN102412462A (en) | 2012-04-11 |
| TWI485916B (en) | 2015-05-21 |
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