WO2017121036A1 - Porte-carte destiné à empêcher une broche de se casser - Google Patents

Porte-carte destiné à empêcher une broche de se casser Download PDF

Info

Publication number
WO2017121036A1
WO2017121036A1 PCT/CN2016/077207 CN2016077207W WO2017121036A1 WO 2017121036 A1 WO2017121036 A1 WO 2017121036A1 CN 2016077207 W CN2016077207 W CN 2016077207W WO 2017121036 A1 WO2017121036 A1 WO 2017121036A1
Authority
WO
WIPO (PCT)
Prior art keywords
terminal
bottom plate
card
pin holder
fixed
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.)
Ceased
Application number
PCT/CN2016/077207
Other languages
English (en)
Chinese (zh)
Inventor
宁强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENZHEN SINOPOW COMMUNICATION TECHNOLOGY Co Ltd
Original Assignee
SHENZHEN SINOPOW COMMUNICATION TECHNOLOGY Co Ltd
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 SHENZHEN SINOPOW COMMUNICATION TECHNOLOGY Co Ltd filed Critical SHENZHEN SINOPOW COMMUNICATION TECHNOLOGY Co Ltd
Publication of WO2017121036A1 publication Critical patent/WO2017121036A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
    • 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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members

Definitions

  • the present invention relates to the field of conductive terminal structures and card connectors, and more particularly to an anti-cracking PIN card holder.
  • the card connector generally includes a plastic body having a receiving space, a plurality of conductive terminals embedded in the plastic body, and a metal case that is engaged with the plastic body to form a card slot, wherein the conductive terminal has a The raised contact portion is in electrical contact with the inserted SD card.
  • the present invention provides an anti-crush pin holder.
  • the anti-crushing pin holder provided by the utility model comprises: an outer casing, an insulative body disposed in the outer casing, and a bottom plate fastened on the insulative body, wherein the bottom plate is provided with a tongue in the middle thereof, and the terminal is installed therein
  • the terminal structure includes a plurality of terminals arranged at intervals. One end of the terminal is fixed on the bottom plate, and has an arch bridge structure in the middle, and the other end is movable up and down, and the moving end portion is lower than the plane of the bottom plate.
  • each of the terminals is provided with a support rod fixed to the bottom plate at both ends, the support The rod protrudes laterally to a side at a moving end of the terminal, the step being lower than the plane of the moving end of the terminal, and when the terminal is moved downward, the terminal is in contact with the step.
  • the outer casing is fixed to the insulating body by means of an articulation or a fastening manner.
  • the insulating body is a plastic body.
  • the bottom plate is further provided with a SIM card terminal.
  • the contact portion of the card holder terminal and the SD card is designed as an upwardly convex arch bridge structure, and the moving end portion of the card holder terminal is lower than the plane of the bottom plate, so that the card holder terminal is not inserted during the SD card insertion process.
  • the moving end is dragged to the upturned deformation, that is, the pinching phenomenon is avoided.
  • a supporting rod is designed next to each terminal.
  • the supporting rod is provided with a step lower than the plane of the bottom plate.
  • FIG. 1 is a structural view of an embodiment of the present invention
  • FIG. 1 is an exploded view of FIG. 1;
  • FIG. 3 is a structural view of the bottom plate and the plastic body of FIG. 1 assembled
  • FIG. 4 is a schematic diagram of a prior art SD card insertion process
  • FIG. 5 is a schematic view showing an SD card insertion process of the present invention.
  • FIG. 6 is a partial enlarged view of the SD card terminal and the support rod on the bottom plate of FIG. 3.
  • the embodiment includes: a plastic body 1; a housing 2 fixed to the plastic body 1.
  • the plastic body 1 and the outer casing 2 are fastened by snaps.
  • the outer casing 2 can also be hinged
  • the method is fixed to the plastic body; and the bottom plate 3 is fastened to the plastic body 1.
  • a middle portion of the bottom plate 3 is provided with a mouthpiece, and an SD card terminal structure is installed therein.
  • the SD card terminal structure includes a plurality of terminals 4 spaced apart, one end of the terminal is fixed on the bottom plate 3, and the middle portion 42 is In the arch bridge structure, the other end 41 is movable up and down, and the moving end portion 41 is lower than the plane of the bottom plate.
  • a set of SIM card terminals 6 are further disposed on the upper and lower sides of the SD card terminal.
  • the contact portion is easily up-warped during the insertion process of the SD card, and a pinching phenomenon occurs; as shown in FIG. 5, the terminal of the terminal and the SD card are
  • the contact portion 42 is designed as an upwardly convex arch bridge structure, the SD card terminal contact portion is higher than the bottom plate plane, and the moving end portion 41 is lower than the bottom plate plane. Therefore, there is no phenomenon that the terminal collapses during the SD card insertion process.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Telephone Set Structure (AREA)

Abstract

L'invention porte sur un porte-carte destiné à empêcher une broche de se casser, comprenant : un corps isolant (1), un boîtier (2) fixé sur le corps isolant, et une plaque inférieure (3) montée sur le corps isolant. Une ouverture, dans laquelle est montée une structure de bornes, est ménagée au milieu de la plaque inférieure. La structure de bornes comprend une pluralité de bornes (4) agencées à intervalles; et une extrémité de la borne est fixée sur la plaque inférieure, son milieu (42) présente une structure de pont en arc, et son autre extrémité (41) peut monter et descendre, l'extrémité mobile étant au-dessous du plan de la plaque inférieure. Par conception d'une partie de contact d'une borne de porte-carte et d'une carte SD sous la forme d'une structure de pont en arc faisant saillie vers le haut, l'extrémité mobile de la borne de porte-carte est au-dessous du plan de la plaque inférieure, si bien que l'extrémité mobile de la borne de porte-carte ne peut pas être traînée pour gauchir et se déformer lors du processus d'insertion d'une carte SD. Ainsi, le phénomène de rupture d'une broche par une borne est évité.
PCT/CN2016/077207 2016-01-14 2016-03-24 Porte-carte destiné à empêcher une broche de se casser Ceased WO2017121036A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201620033680.1 2016-01-14
CN201620033680.1U CN205376842U (zh) 2016-01-14 2016-01-14 一种防溃pin卡座

Publications (1)

Publication Number Publication Date
WO2017121036A1 true WO2017121036A1 (fr) 2017-07-20

Family

ID=56278345

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/077207 Ceased WO2017121036A1 (fr) 2016-01-14 2016-03-24 Porte-carte destiné à empêcher une broche de se casser

Country Status (2)

Country Link
CN (1) CN205376842U (fr)
WO (1) WO2017121036A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007146169A2 (fr) * 2006-06-09 2007-12-21 Molex Incorporated Connecteur de cartes
JP2011165556A (ja) * 2010-02-12 2011-08-25 Jst Mfg Co Ltd カード用コネクタ及びコンタクト
CN203859309U (zh) * 2013-03-12 2014-10-01 莫列斯公司 卡用连接器
CN204809475U (zh) * 2015-07-20 2015-11-25 苏州汉迈电子有限公司 超薄防溃pin卡座

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007146169A2 (fr) * 2006-06-09 2007-12-21 Molex Incorporated Connecteur de cartes
JP2011165556A (ja) * 2010-02-12 2011-08-25 Jst Mfg Co Ltd カード用コネクタ及びコンタクト
CN203859309U (zh) * 2013-03-12 2014-10-01 莫列斯公司 卡用连接器
CN204809475U (zh) * 2015-07-20 2015-11-25 苏州汉迈电子有限公司 超薄防溃pin卡座

Also Published As

Publication number Publication date
CN205376842U (zh) 2016-07-06

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