WO2001097334A1 - Connecteur de carte, plaque de montage comprenant ledit connecteur, et dispositif electronique comprenant le connecteur et la plaque de montage - Google Patents

Connecteur de carte, plaque de montage comprenant ledit connecteur, et dispositif electronique comprenant le connecteur et la plaque de montage Download PDF

Info

Publication number
WO2001097334A1
WO2001097334A1 PCT/JP2000/003819 JP0003819W WO0197334A1 WO 2001097334 A1 WO2001097334 A1 WO 2001097334A1 JP 0003819 W JP0003819 W JP 0003819W WO 0197334 A1 WO0197334 A1 WO 0197334A1
Authority
WO
WIPO (PCT)
Prior art keywords
card
card connection
connection device
substrate
main surface
Prior art date
Application number
PCT/JP2000/003819
Other languages
English (en)
Japanese (ja)
Inventor
Kosuke Yagi
Manabu Hasegawa
Koichi Akamatsu
Original Assignee
Mitsubishi Denki Kabushiki Kaisha
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Denki Kabushiki Kaisha filed Critical Mitsubishi Denki Kabushiki Kaisha
Priority to PCT/JP2000/003819 priority Critical patent/WO2001097334A1/fr
Priority to EP00935653A priority patent/EP1227546A1/fr
Priority to CN00811320A priority patent/CN1369122A/zh
Publication of WO2001097334A1 publication Critical patent/WO2001097334A1/fr

Links

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
    • H01R13/2442—Contacts for co-operating by abutting resilient; resiliently-mounted with a single cantilevered beam
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
    • H01R12/716—Coupling device provided on the PCB
    • 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

Definitions

  • the present invention relates to a card connection device used for a mobile phone or the like, and more particularly to a SIM (Subscriber Identity Module) card connection device.
  • the present invention also relates to a mounting board including the card connection device. Further, the present invention relates to an electronic device such as a mobile phone including the card connection device.
  • a card connection device such as a SIM connector used for a mobile phone or the like includes a terminal 250 for ensuring conduction between the card and the substrate 700, and a housing box 120. And a lid 310 for holding the card. These are mounted directly on the substrate 700.
  • the storage box 120 includes a terminal 250 and is for storing a card.
  • the lid 310 includes an operation lever 800 for attaching and detaching the card.
  • the present invention has been made in view of the above circumstances, and has as its object to secure a degree of freedom in electrical design even in a cellular phone using a card.
  • a card connection device includes: a card connection portion for removably accommodating a force; holding the card connection portion at a position separated from a main surface of a substrate; and holding the card connection portion on the main surface.
  • a leg provided so as to have a gap between the card connecting portion and the main surface in the projected area; and a leg for electrically connecting the card to a connected terminal provided on the substrate.
  • a terminal section Adopt this configuration This allows the card connection device to be mounted on the main surface of the board without damaging the mounting area for other components, which is advantageous in terms of electrical design.
  • the card connection section includes a card storage section and a base section, and the base section is held at a position away from the main surface by the legs, and the card storage section is It is rotatably fixed to the base.
  • the card accommodating portion can be lifted from the base portion and rotated so that the user can easily attach and detach the card, so that the card can be attached and detached.
  • a holder for holding the card connection portion at a position away from the main surface the holder includes the leg portion, and has a holder opening.
  • the holder is detachable from the holder.
  • the connection between the card connection portion and the holder is made by a press contact terminal.
  • the leg portion includes a coupling portion that can be fixed to the substrate by being fitted to the substrate.
  • the coupling portion has a claw for fixing the leg portion to the substrate while being inserted into a hole provided in the substrate.
  • the coupling portion includes the terminal portion, and the terminal portion electrically connects the card and the substrate by fitting the coupling portion to the substrate.
  • the coupling portion is a connector for connecting to an opposing connector provided on the main surface from a substantially normal direction of the main surface.
  • the connecting portion is a connector for connecting by sandwiching a facing connector provided at an end of the board.
  • the card connector can be attached by connecting the joints so that the edge of the board is sandwiched, and only a minimum area of the main surface of the board is used. Thus, the limited space of the substrate can be effectively used.
  • the card connection portion includes a rib provided in a housing arranged at a separated position above the substrate, the rib having a shape corresponding to the card.
  • This is means for holding the main surface apart from the main surface.
  • a mounting board according to the present invention includes the above card connection device.
  • An electronic device includes the card connection device.
  • the card connection device can be mounted on a board with a limited area, and other components can be mounted efficiently, so that the overall size of the electronic device can be reduced and its density increased. be able to.
  • FIG. 1 is an explanatory diagram of a card connection device according to Embodiment 1 of the present invention.
  • 2A to 2D show the housing of the card connection device according to Embodiment 1 of the present invention. It is a front view, a plan view, a back view, and a side view of the ring.
  • 3A to 3D are a front view, a plan view, a rear view, and a side view of the lid of the card connection device according to Embodiment 1 of the present invention.
  • 4A and 4B are a side view and a plan view of a terminal of the card connection device according to Embodiment 1 of the present invention. '
  • FIG. 5 is an explanatory diagram of a state where the card connection device according to Embodiment 1 of the present invention is incorporated in a mobile phone.
  • FIG. 6 is a side view of the card connection device according to the second embodiment of the present invention.
  • FIG. 7 is an explanatory diagram of one example of a card connection device according to Embodiment 3 of the present invention.
  • FIG. 8 is an explanatory diagram of another example of the card connection device according to the third embodiment of the present invention.
  • FIG. 9 is an explanatory diagram of a card connection device according to Embodiment 4 of the present invention.
  • FIGS. 10A to 10D are explanatory diagrams of the cases of the card connection device according to the fifth embodiment of the present invention.
  • 11A to 11C are a front view, a plan view, and a side view of a base of a card connection device according to a fifth embodiment of the present invention.
  • FIGS. 12A and 12B are explanatory diagrams of a card connection device according to Embodiment 5 of the present invention.
  • FIGS. 13A and 13B are explanatory diagrams of a use state of the card connection device according to the sixth embodiment of the present invention.
  • FIG. 14 is a perspective view of an electronic device according to Embodiment 7 of the present invention.
  • FIG. 15 is a cross-sectional view taken along line XV-XV of FIG.
  • FIG. 16 is an enlarged view of a portion B in FIG.
  • FIG. 17A to FIG. 17C are explanatory diagrams of the mounting board and the case according to the eighth embodiment of the present invention.
  • FIG. 18 is a perspective view showing a state where a card connection device based on the conventional technology is mounted on a substrate.
  • the card connection device 1 is made of an insulating material, and as a card connection portion for detachably storing the card 500, a lid 300 for storing the card 500, and a housing for holding the lid 300. It has a portion consisting of 100. Further, a terminal 200 for ensuring conduction between the card 500 and the substrate 700 is provided. The terminal 200 includes a spacer unit 201 for maintaining a distance between the substrate 700 and the card connection unit. The card connection device 1 includes a rib 101 on a back surface of the housing 100 as a leg for preventing deformation of the terminal due to an external force. '
  • the housing 100 of the card connection device 1 has a concave portion for fitting the convex portion of the lid (a convex portion when fitted with the concave portion of the lid). 2 and a reinforcing rib 101 for preventing deformation of the terminal 200 are provided.
  • the reinforcing rib 101 is provided on the substrate to minimize the loss of the mountable main surface.
  • the projection area is as small as possible.
  • the lid 300 is provided with a convex portion (a concave portion in some cases) 310 for fitting with the housing 100, and the convex portion or the concave portion is provided.
  • the housing 100 and the cover 300 are fitted by fitting the housing 101 into the concave or convex portion 102 of the housing.
  • the terminal 200 is provided with a spacer portion 201 for securing a distance between the substrate 700 and the card connection portion.
  • the housing 400 has an opening 4100 for inserting and removing a card on the upper surface of the card connection device 1, whereby the housing 100 is mounted on the substrate 700.
  • the cover 300 can be rotated and the housing 400 can be turned to the outside, so that the card 500 can be inserted and removed.
  • the card connection portion of the card connection device 1 is held floating above the main surface of the board, so that the mounting area for other components on the main surface of the board is not damaged.
  • the card connection device 1 can be mounted, which is advantageous in electrical design.
  • an example of the type in which the lid 300 rotates is shown.
  • the card connecting portion is held up from the board by the legs and held. . '
  • This card connection device is provided with spacers 103 integrally formed with claws for fitting to the substrate, as means for securing the distance from the substrate 700, and the terminal portion is also a press contact terminal. It is of the type that can be connected just by pressing it in like 260. This allows the card connection device to be attached to and detached from the substrate 700.
  • Embodiment 3 is provided with spacers 103 integrally formed with claws for fitting to the substrate, as means for securing the distance from the substrate 700, and the terminal portion is also a press contact terminal. It is of the type that can be connected just by pressing it in like 260. This allows the card connection device to be attached to and detached from the substrate 700.
  • FIGS. 7 and 8 a card connection device according to a third embodiment of the present invention will be described.
  • this card connection device instead of the terminal 200 (see FIGS. 4A and 4B) in the first embodiment, an opposing device provided on the main surface of the substrate 700 is used.
  • a connector 210 for connection to the connector 212 from a substantially normal direction may be provided on the back surface of the housing 100, in which case the card connection device becomes detachable.
  • a connector 220 for connecting the board 700 to the opposing connector 222 provided at the end by sandwiching the end of the board 700 is provided. It may be.
  • FIG. 9 a card connection device according to a fourth embodiment of the present invention will be described.
  • the housing 100 and the lid 300 as a card connection portion may be fixed via a holder 600 having a holder opening 6100. This is performed by pad-shaped pressure contact terminals 240 provided on the holder 600 respectively. By doing so, the connection is easily and reliably made.
  • Embodiment 5 With reference to FIGS. 1OA to 12B, a card connection device according to a fifth embodiment of the present invention will be described.
  • FIGS. 108 to 100D are drawings of the case 110, which are used for hinge fitting; a recess 105 is provided, which is used as a substitute for the housing 100 and the lid 300. Then, the number of parts can be reduced.
  • FIGS. 11 to 11C are drawings of the base 130, in which a hinge fitting hole 106 is provided, and the hinge shaft 104 is penetrated to be connected to the hinge fitting recess 105. Is done.
  • FIGS. 12A and 12B show a card connecting device in which a case 110 and a base 130 are connected by a hinge shaft 104, and the hinge shaft 104 is used as a rotation axis.
  • Case 110 is rotatable.
  • conduction is performed by a terminal 200 provided in an FPC (Flexible Printed Circuit) 230.
  • FPC Flexible Printed Circuit
  • a card connection device according to a sixth embodiment of the present invention will be described.
  • a card fixing rib 421 may be provided at the entrance of the force input of the housing 400, and this may be used as a card accommodating portion.
  • the independent card connection device as described in the first to fifth embodiments is unnecessary.
  • the card connection can be configured without providing any new components for the force connection, and there is no need to secure space for connecting the card connection on the main surface of the board. The limited area of the main surface can be effectively used for other purposes.
  • the thickness of the entire portable terminal can be reduced.
  • This electronic device is a mobile phone, and is arranged so that the card connecting device 1 is exposed when the back cover is opened and the battery unit is removed as shown in FIG.
  • the cover 300 as a card connection portion of the card connection device 1 is rotatable so as to rise up to the outside of the mobile phone. And do it.
  • FIG. 15 is a cross-sectional view taken along the line XV—XV in FIG.
  • the card connection device 1 is mounted on a substrate 700, and is housed inside the mobile phone as a mounting substrate.
  • Fig. 16 shows an enlargement of part B in Fig. 15. Since the base 100 of the card connection device 1 is held at a position separated from the main surface of the substrate 700 by the legs 101, the card connection device 1 of the main surface of the substrate 700 is Other components can be mounted even in the area hidden behind the card connection by mounting. Therefore, as shown in FIG. 16, an electronic component 750 is mounted in the gap between the card connecting portion and the main surface.
  • the mounting board according to the eighth embodiment of the present invention will be described with reference to FIGS. 17A to 17C.
  • the card connection device 1 according to the present invention is mounted on the mounting board shown in FIG. 17B.
  • FIG. 17B shows an example in which the force connection device 1 according to the first embodiment is used, but a card connection device according to another embodiment may be used. Although most of the components are omitted in FIG. 17B, in actuality, many electronic components 751 other than the force-connecting device 1 are mounted on the surface of the substrate 700. Of course, as shown in FIG. 16, the electronic component 750 is also mounted in an area hidden behind the force connection part of the card connection device 1.
  • the liquid crystal display element 760 is mounted on the surface of the substrate 700 opposite to the card connection device 1.
  • the mounting board shown in FIG. 17B is housed so as to be sandwiched between the rear case 410 shown in FIG. 17A and the front case 420 shown in FIG. 17C.
  • a mobile phone as shown in 14 is constructed.
  • the card connection device according to the present invention is useful when it is desired to mount more components by utilizing the limited area of the main surface of the board.

Abstract

L'invention concerne un connecteur de carte (1) comprenant une section de connexion de carte destinée à loger une carte amovible (500), une section de jambage (101) maintenant la section de connexion de carte à l'écart d'une surface principale de plaque (700) et définissant un espace entre ladite section de connexion de carte et la surface principale dans une zone où la section de connexion de carte se rabat sur la surface principale, et une section de borne (200) permettant de connecter électriquement la carte (500) avec des bornes de connexion disposées sur la plaque (700), ce qui permet de réduire la place occupée par la zone de montage sur la surface principale de ladite plaque. La section de connexion de carte comprend une partie de logement (300) de carte et une partie base (100). Ladite partie de logement (300) est fixée rotative à la partie base (100).
PCT/JP2000/003819 2000-06-12 2000-06-12 Connecteur de carte, plaque de montage comprenant ledit connecteur, et dispositif electronique comprenant le connecteur et la plaque de montage WO2001097334A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/JP2000/003819 WO2001097334A1 (fr) 2000-06-12 2000-06-12 Connecteur de carte, plaque de montage comprenant ledit connecteur, et dispositif electronique comprenant le connecteur et la plaque de montage
EP00935653A EP1227546A1 (fr) 2000-06-12 2000-06-12 Connecteur de carte, plaque de montage comprenant ledit connecteur, et dispositif electronique comprenant le connecteur et la plaque de montage
CN00811320A CN1369122A (zh) 2000-06-12 2000-06-12 插件连接装置、包含它的安装基板和包含它们的电子设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2000/003819 WO2001097334A1 (fr) 2000-06-12 2000-06-12 Connecteur de carte, plaque de montage comprenant ledit connecteur, et dispositif electronique comprenant le connecteur et la plaque de montage

Publications (1)

Publication Number Publication Date
WO2001097334A1 true WO2001097334A1 (fr) 2001-12-20

Family

ID=11736146

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2000/003819 WO2001097334A1 (fr) 2000-06-12 2000-06-12 Connecteur de carte, plaque de montage comprenant ledit connecteur, et dispositif electronique comprenant le connecteur et la plaque de montage

Country Status (3)

Country Link
EP (1) EP1227546A1 (fr)
CN (1) CN1369122A (fr)
WO (1) WO2001097334A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003134202A (ja) * 2001-10-19 2003-05-09 Toshiba Corp メモリカードの保持機構及び該保持機構を備えた電子機器
JP2005005200A (ja) * 2003-06-13 2005-01-06 Fujitsu Ltd 電池収容構造および携帯端末
JP2009164106A (ja) * 2007-12-31 2009-07-23 Hon Hai Precision Industry Co Ltd カード用コネクタ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5107270B2 (ja) * 2007-02-07 2012-12-26 ローム株式会社 実装基板および電子機器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02150787U (fr) * 1989-05-26 1990-12-27
JPH0597066U (ja) * 1991-06-28 1993-12-27 モレックス インコーポレーテッド Ｉｃカードコネクタ
JPH10172693A (ja) * 1996-12-13 1998-06-26 Saitama Nippon Denki Kk 携帯通信機のコネクタ保持構造
JPH10255928A (ja) * 1997-03-14 1998-09-25 Mitsumi Electric Co Ltd Ｉｃカード用コネクタ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02150787U (fr) * 1989-05-26 1990-12-27
JPH0597066U (ja) * 1991-06-28 1993-12-27 モレックス インコーポレーテッド Ｉｃカードコネクタ
JPH10172693A (ja) * 1996-12-13 1998-06-26 Saitama Nippon Denki Kk 携帯通信機のコネクタ保持構造
JPH10255928A (ja) * 1997-03-14 1998-09-25 Mitsumi Electric Co Ltd Ｉｃカード用コネクタ

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003134202A (ja) * 2001-10-19 2003-05-09 Toshiba Corp メモリカードの保持機構及び該保持機構を備えた電子機器
JP2005005200A (ja) * 2003-06-13 2005-01-06 Fujitsu Ltd 電池収容構造および携帯端末
JP2009164106A (ja) * 2007-12-31 2009-07-23 Hon Hai Precision Industry Co Ltd カード用コネクタ

Also Published As

Publication number Publication date
EP1227546A1 (fr) 2002-07-31
CN1369122A (zh) 2002-09-11

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