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41. 发明专利

DE60137882D1 未知
公开(公告)号：DE60137882D1
公开(公告)日：2009-04-23
申请号：DE60137882
申请日：2001-04-09
申请人： YAMAICHI ELECTRONICS CO LTD
发明人： TAKADA TOSHIHUMI , OYA MASAAKI , IGARASHI MINORU
IPC分类号： B42D15/10 , H01R13/635 , G06K7/00 , G06K13/08 , G06K17/00 , H01R13/629
摘要： A card connector that reliably holds an inserted card with a compact mechanism to prevent the falling of the card due to unexpected external forces. The card 10 is formed with the recess 18 to receive the locking portion. The elastic locking piece 50 is mounted to the eject member 41 that slides together with the card 10 as the card is inserted or retracted. The locking piece guide means 50b, 61 converts the motion of the eject member 41 in the card insertion/retraction direction into the motion of the locking portion 50c of the elastic locking piece 50 toward or away from the card so that the locking portion 50c is engaged in the recess 18 during the card insertion and, during the card ejection, is disengaged from the recess 18.

42. 发明专利

DE60037791D1 未知
公开(公告)号：DE60037791D1
公开(公告)日：2008-03-06
申请号：DE60037791
申请日：2000-11-02
申请人： YAMAICHI ELECTRONICS CO LTD , MATSUSHITA ELECTRIC IND CO LTD
发明人： ITO TOSHIYASU , OYA MASAAKI , TAGUTI KAZUTAKA , TORII TAKASHI , KAWAI HIDEKI
IPC分类号： G06K7/00 , H01R13/24 , H01R27/00
摘要： The connector housing 30 is formed with a pair of guide grooves 50a, 50b and a pair of side walls 60. The guide grooves 50a, 50b support the both side edges of the upper body portion 21 of the thick first card 20 and also the both side edges of the card body 11 of the thin second card 10 and guide these cards as they are inserted or extracted. The side walls 60 define, below a space between the paired guide grooves 50a, 50b, a space in which to accommodate the lower body portion 23 of the first card 20. This construction ensures that, whichever of the first and second cards is inserted, the elastic displacements of the contact terminals 40 of a card connector 1 remain the same, allowing the card to be electrically connected stably.

43. 发明专利

JP2003142205A CARD CONNECTOR 审中-公开
公开(公告)号：JP2003142205A
公开(公告)日：2003-05-16
申请号：JP2001341100
申请日：2001-11-06
申请人： YAMAICHI ELECTRONICS CO LTD
发明人： OYA MASAAKI , KIKUCHI KOJI
IPC分类号： G06K17/00 , H01R13/46 , H01R13/639
摘要： PROBLEM TO BE SOLVED: To provide a card pressing lid for preventing coming-off of the inserted card at the card insertion gate slidably and turnably. SOLUTION: In the card connector which is formed of a substrate and a plate cover combined to the substrate, a card pressing lid being openable and slidable and a locking mechanism for locking the card pressing lid are provided at the card insertion gate.

44. 发明专利

JP2001167232A CARD CONNECTOR 失效
公开(公告)号：JP2001167232A
公开(公告)日：2001-06-22
申请号：JP35234299
申请日：1999-12-10
申请人： YAMAICHI ELECTRONICS CO LTD , MATSUSHITA ELECTRIC IND CO LTD
发明人： ITOU TOSHIYASU , OYA MASAAKI , FURUTA TAKAAKI
IPC分类号： G06K17/00 , H01R13/64
摘要： PROBLEM TO BE SOLVED: To prevent the deformation of a connector side contact terminal when a card is erroneously inserted. SOLUTION: A contact terminal 50 g is provided with a projecting part 50 g to be fitted to any one of recessed parts 26 on a contact pad part 27 of a card 20 when the card 20 is loaded, and this projecting part 50 g is functioned as a stopper for blocking the load of the card when the card is erroneously inserted while inverting the front and the rear.

45. 发明专利

JP2001143816A CARD CONNECTOR 失效
公开(公告)号：JP2001143816A
公开(公告)日：2001-05-25
申请号：JP32318799
申请日：1999-11-12
申请人： YAMAICHI ELECTRONICS CO LTD , MATSUSHITA ELECTRIC IND CO LTD
发明人： OYA MASAAKI , TAGUCHI KAZUTAKA , KAWAI HIDEKI
IPC分类号： G06K17/00 , H01R13/633
摘要： PROBLEM TO BE SOLVED: To provide a card connector that can apply a proper braking force to two types of cards having a different thickness in the ejection of the cards and reliably prevent a jumping out of the cards. SOLUTION: The card connector is disposed at a position where the first card 20 is abutted to the bottom surface of an upper main body 21 in the first card 20 when it is loading and the second cad is contacted to a bottom surface of a main body of the second card when it has been loaded, and includes a resilient braking piece 7 for applying a braking force to the first and the second cards in the card ejection.

46. 发明专利

JP2002237351A CARD CONNECTOR 失效
公开(公告)号：JP2002237351A
公开(公告)日：2002-08-23
申请号：JP2001032755
申请日：2001-02-08
申请人： YAMAICHI ELECTRONICS CO LTD
发明人： OYA MASAAKI , TAGUCHI KAZUTAKA , IGARASHI MINORU
IPC分类号： G06K17/00 , G06K7/00 , H01R13/629 , H04B1/38 , H01R12/18
摘要： PROBLEM TO BE SOLVED: To improve a sense of click in case of card insertion/detachment, while preventing falling of a cam lever certainly. SOLUTION: A cam lever presser 60, who comprises a cantilever-like spring piece and presses down the cam lever 53, is prepared. Further, the spring piece 22, which presses down this cam lever presser 60, is formed in a metal cover 3. The cam lever presser 60 and the spring piece 22 doubly press down the cam lever 53.

47. 发明专利

JP2001143788A CARD RECOGNITION SWITCH FOR CARD CONNECTOR 失效
公开(公告)号：JP2001143788A
公开(公告)日：2001-05-25
申请号：JP32579599
申请日：1999-11-16
申请人： YAMAICHI ELECTRONICS CO LTD
发明人： OYA MASAAKI , MATSUDA EIJI
IPC分类号： G06K17/00 , G06K13/08 , H01R13/703 , H01R12/16 , H01R13/514
摘要： PROBLEM TO BE SOLVED: To provide a card recognition switch of a card connector, which can prevent a mounted card from coming off and maintain the mounted card in a reliable and stable manner. SOLUTION: Contact pressure required for making two metal pieces 65 and 73 in contact with each other is obtained by the pressure of the metal pieces 65 and 73 in a height-wise direction or widthwise direction of a connector 1.

48. 发明专利

JP2000285994A CONNECTING STRUCTURE OF CONNECTOR FOR PRESSURE CONTACT OF CABLE 失效
公开(公告)号：JP2000285994A
公开(公告)日：2000-10-13
申请号：JP9363499
申请日：1999-03-31
申请人： YAMAICHI ELECTRONICS CO LTD
发明人： OYA MASAAKI , NOGUCHI KOICHI
IPC分类号： H01R4/26 , H01R4/24 , H01R12/16 , H01R12/32
摘要： PROBLEM TO BE SOLVED: To remarkably reduce the height of an assembly of a pressure contact connector and a mounting connector, and make an apparatus containing this assembly thin. SOLUTION: A pressure contact connector 2 has a pair of right and left pressure contact contacts 5, and terminal pieces 6 for connecting connectors are extended along the right and left sides of the pressure contact connector 2 from the base part of the pressure contact contacts 5 to the tip and arranged right and left outsides of a pair of pressure contact contacts 5. On the other hand, a mounting connector 3 has a pair of right and left regulating plates 1 7b standing from both ends of a base stand, a pair of right and left mounting contacts 7 having a terminal piece 8 connected to a wiring circuit board 4 are held in both regulating plates 17, and by fitting the pressure contact connector 2 to a space formed between a pair of regulating plates 17, terminal pieces 6 for connecting a pair of connectors are connected to a pair of mounting contacts 3 between each regulating plate 17 and right and left sides of the pressure contact connector 2 along the regulating plates.

49. 发明专利

JP2000030680A BUTTON BATTERY MOUNTING STRUCTURE ON WIRING CIRCUIT BOARD 失效
公开(公告)号：JP2000030680A
公开(公告)日：2000-01-28
申请号：JP20080798
申请日：1998-07-15
申请人： YAMAICHI ELECTRONICS CO LTD
发明人： ANAKURA SEIJI , OYA MASAAKI
IPC分类号： H05K1/18 , H01M2/10
摘要： PROBLEM TO BE SOLVED: To provide a desirable contact structure for pinching a button battery by pressing and contacting first and second contacts to one surface and the other surface of the battery, to attain stable and highly reliable contact and a battery holding effect, to sharply reduce the occupied area on a wiring circuit board and to improve mounting efficiency. SOLUTION: A storage case 5 of a button type battery 1 is erected and mounted on a wiring circuit board 4, a battery insertion slot 11 is provided on one side face of the battery storage case 5, and the peripheral end of the button battery 1 is introduced into a storage chamber 8 in the battery storage case 5 in the inserted attitude into the battery insertion slot 11 in this battery storage structure. The battery storage case 5 is provided with first and second contacts 6, 7 pressed and contacted to one surface 2 (one pole) and the other surface 3 (other pole) of the button type battery 1 inserted into the storage chamber 8 in the said attitude and mounting terminals 12, 13 for the wiring circuit board 4 at the end sections of the first and second contacts 6, 7.

50. 发明专利

JPH11250202A IC CARD CONNECTOR 失效
公开(公告)号：JPH11250202A
公开(公告)日：1999-09-17
申请号：JP4802098
申请日：1998-02-27
申请人： YAMAICHI ELECTRONICS CO LTD
发明人： OYA MASAAKI , SHISHIKURA SEIJI
IPC分类号： G06K19/00 , G06K17/00 , H01R13/629 , H01R24/00 , H01R23/02
摘要： PROBLEM TO BE SOLVED: To smoothly insert an IC card from the upper face sides of an IC card case and an IC card connector, and to surely hold the IC card at constant positions in the card holding spaces of the IC card case and the IC card connector. SOLUTION: An IC card case and an IC card connector are provided with first-fourth side rulers 5, 6, 9, and 10 for regulating the four sides of an IC card. Then, this is provided with an IC card insertion port 23 or an IC card extraction port 23 which is opened on the upper faces of the IC card case and the IC card connector along the inside face of any one side wall, and an IC card guiding face 26 constituted of an inclined face is formed on the inside face of the same side wall, and an IC card regulating part 27 is constituted at the other edge of the guiding face 26.

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