WO2015188382A1 - Connecteur de cartes - Google Patents

Connecteur de cartes Download PDF

Info

Publication number
WO2015188382A1
WO2015188382A1 PCT/CN2014/079871 CN2014079871W WO2015188382A1 WO 2015188382 A1 WO2015188382 A1 WO 2015188382A1 CN 2014079871 W CN2014079871 W CN 2014079871W WO 2015188382 A1 WO2015188382 A1 WO 2015188382A1
Authority
WO
WIPO (PCT)
Prior art keywords
plate
card
bottom plate
side plate
partition
Prior art date
Application number
PCT/CN2014/079871
Other languages
English (en)
Chinese (zh)
Inventor
钟燕清
Original Assignee
钟燕清
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 钟燕清 filed Critical 钟燕清
Priority to PCT/CN2014/079871 priority Critical patent/WO2015188382A1/fr
Publication of WO2015188382A1 publication Critical patent/WO2015188382A1/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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts

Definitions

  • the utility model relates to a card connector, in particular to a card connector which is provided with a receiving groove and a vacancy in the seat body of the connector for mounting electronic components.
  • the connector In a conventional two-in-one connector, in particular, a connector for a mobile phone SIM card expansion memory card, the connector generally includes a first card slot of a mobile phone SIM card that is stacked on top of each other, and a plug-in one.
  • the most memory cards are Micro SD cards, T-Flash cards, MMC Micro cards or MS Micro cards. Compared with these cards, the SIM card is wide in the left-right direction and long in the front-rear direction. Therefore, a certain width of the side of the second card slot below the first card slot is wasted, and the first card slot is A certain depth of space on the rear side of the second card slot below is wasted. In the case of increasingly thin and light electronic products, the internal space of electronic products is very small, and it is very necessary to make full use of these wasted spaces.
  • the present invention provides a card connector, which includes a body, a plurality of first conductive terminals corresponding to a first card, and a second conductive terminal corresponding to a second card.
  • a conductive terminal and a second conductive terminal each include a contact portion;
  • the first card is wider than the second card in the left-right direction;
  • the base body includes a first bottom plate, a first rear plate extending upward from a rear end of the first bottom plate, a left side plate extending upward from the left end of the first bottom plate, and a left side plate from the first bottom plate. a right side plate extending upwardly and downwardly, and a partition plate extending downward from the first bottom plate;
  • a receiving groove is defined between the side plate and the partition plate of the left side plate and the right side plate;
  • the base further includes a first plate disposed between the left side plate and the right side plate and the partition plate
  • the first card is longer than the second card in the front-rear direction, the second rear plate is located at an intermediate position of the first bottom plate, and a gap is formed between the rear side of the second rear plate and the lower side of the first bottom plate;
  • the accommodating groove is defined between the partition plate and the left side plate, and the second bottom plate is disposed between the partition plate and the right side plate, the second bottom plate, the partition plate, the right side plate, the second rear plate,
  • the first bottom plate surrounds the second card slot
  • the accommodating groove is defined between the partition plate and the right side plate, and the second bottom plate is disposed between the partition plate and the left side plate, the second bottom plate, the partition plate, the left side plate, the second rear plate, The first bottom plate surrounds the second card slot.
  • the first " ⁇ is the mobile phone SIM card.
  • the second card is a Micro SD card, a T-Flash card, an MMC Micro card or an MS Micro card.
  • the utility model has the following beneficial effects: directly inserting the SIM card and the Micro SD card of the mobile phone into the first card slot and the second card slot respectively to be electrically connected to the first conductive terminal and the second conductive terminal respectively; Since the SIM card of the mobile phone is wider than the Micro SD card in the left-right direction, the first card slot is wider in the left-right direction than the second card slot, so the left side of the second card slot below the first card slot has a position Space to open the accommodating slot, which can be installed with LEDs, diodes, quartz oscillators, capacitors, inductors, infrared sensors and other electronic components, enhance the function of the connector, save space for the connector; The length of the first card slot is longer than that of the second card slot in the front-rear direction, so that the space on the back side of the second card slot below the first card slot has a space to open the vacancy. In this vacancy, a circuit board integrated with a read memory card can be installed, which enhances the function of the connector and saves space in the connector.
  • Figure 1 is an exploded perspective view of the card connector of the present invention.
  • FIG. 2 is a perspective assembled view of the card connector of the present invention.
  • Figure 3 is a bottom plan view of the card connector of the present invention.
  • 4 is a perspective view of the mobile phone SIM card and the Micro SD card inserted into the card connector of the present invention.
  • Figure 5 is a bottom plan view of the SIM card of the mobile phone of the present invention.
  • Figure 6 is a bottom plan view of the Micro SD card of the present invention.
  • Figure 7 is a bottom view of the SIM card and Micro SD card of the present invention inserted into the card connector.
  • Figure 8 is a side elevational view of the SIM card and Micro SD card of the present invention inserted into the card connector. detailed description
  • a card connector includes a body 1, a plurality of first conductive terminals 3, and a plurality of second conductive terminals 4.
  • the base body 1 is made of an insulating material, and includes a first bottom plate 12, a first rear plate 14, a left side plate 16, a right side plate 18, a partition plate 20, and a second bottom plate 22.
  • a second rear panel 24 is made of an insulating material, and includes a first bottom plate 12, a first rear plate 14, a left side plate 16, a right side plate 18, a partition plate 20, and a second bottom plate 22.
  • a second rear panel 24 is made of an insulating material, and includes a first bottom plate 12, a first rear plate 14, a left side plate 16, a right side plate 18, a partition plate 20, and a second bottom plate 22.
  • a second rear panel 24 is made of an insulating material, and includes a first bottom plate 12, a first rear plate 14, a left side plate 16, a right side plate 18, a partition plate 20, and a second bottom plate 22.
  • a plurality of first terminal receptacles 122 for receiving the plurality of first conductive terminals 3 are defined in the first bottom plate 12.
  • the first conductive terminals 3 are correspondingly plugged into a mobile phone SIM card 5, so that the mobile phone SIM card 5 and the first conductive terminals 3 are electrically connected.
  • the first rear plate 14 is formed to extend vertically upward from the rear end edge of the first bottom plate 12.
  • the left side plate 16 is formed to extend vertically from the left end edge of the first bottom plate 12 in the upward and downward directions, and the top end of the left side plate 16 extends to the right to form an upper left edge 162.
  • the right side plate 18 is vertically extended from the right end edge of the first bottom plate 12 in the upward and downward directions, and the top end of the right side plate 14 extends leftward to form an upper right edge 182.
  • the first bottom plate 12, the first rear plate 14, the left side plate 16, the right side plate 18, the upper left edge 162, and the lower right edge 182 are surrounded to form a first card slot 26 into which the mobile phone SIM card 5 is inserted.
  • the partition 20 is formed to extend vertically downward from the left side of the first bottom plate 12.
  • a receiving groove 28 for mounting electronic components is formed between the left side plate 16 and the left side plate 16.
  • the electronic component can be a light emitting diode LED, a diode, a quartz oscillator, a capacitor, an inductor, an infrared sensor, or the like.
  • the second bottom plate 22 is disposed between the bottom end of the partition plate 20 and the bottom end of the right side plate 18, and the second bottom plate 22 is disposed below the first bottom plate 12 and parallel to the first bottom plate 12.
  • the second rear plate 24 extends vertically upward from the rear end edge of the second bottom plate 22 to form a connection to the first bottom plate 12.
  • the second rear plate 24 is located at an intermediate position of the first bottom plate 12, and a rectangular recess 29 is formed between the rear side of the second rear plate 24 and the lower side of the first bottom plate 12.
  • the vacancy 29 can be equipped with a circuit board integrated with a read memory card function for direct card reading.
  • a plurality of second terminal receptacles 222 are formed in the second bottom plate 22 for receiving the plurality of second conductive terminals 4.
  • the plurality of second conductive terminals 4 are correspondingly plugged into a Micro SD card 6, and the Micro SD card 6 and the second conductive terminals 4 are electrically connected.
  • the second bottom plate 22, the partition plate 20, the right side plate 18, the second rear plate 24, and the first bottom plate 12 surround a second card slot 27 into which the Micro SD card 6 is inserted.
  • the plurality of first conductive terminals 3 are inserted into the plurality of first terminal receptacles 122 of the first bottom plate 12.
  • the first conductive terminal 3 includes an arcuate contact portion 34.
  • the plurality of contact portions 34 are respectively disposed in the plurality of first terminal receptacles 122 and higher than the upper surface of the first bottom plate 12.
  • the plurality of second conductive terminals 4 are inserted into the plurality of second terminal receptacles 222 of the second bottom plate 22.
  • the second conductive terminal 4 includes an arcuate contact portion 44.
  • the plurality of contact portions 44 are respectively received in the plurality of second terminal receptacles 222, which are higher than the upper surface of the second bottom plate 22.
  • the SIM card 5 of the mobile phone includes a contact surface 52, and the contact surface 52 is provided with a plurality of conductive sheets 54 corresponding to the contact portions 34 of the first conductive terminals 3.
  • the Micro SD card 6 includes a contact surface 62 having a plurality of conductive sheets 64 corresponding to the contact portions 44 of the second conductive terminals 4.
  • the front end is in contact with the first rear plate 14 and is inserted into position.
  • the contact portion 34 of the first conductive terminal 3 contacts the conductive sheet 54 corresponding to the SIM card 5 of the mobile phone, so that the mobile phone SIM card 5 and the first conductive terminal 3 are electrically connected. .
  • the front end is in contact with the second rear plate 24 and is inserted into position.
  • the contact portion 44 of the second conductive terminal 4 contacts the corresponding conductive strip 64 of the micro SD card 6, so that the micro SD card 6 and the second conductive terminal 4 are electrically connected. .
  • the SIM card 5 and the Micro SD card 6 are directly inserted into the first card slot 26 and the second card slot 27 to be electrically connected to the first conductive terminal 3 and the second conductive terminal 4, respectively. Since the mobile phone SIM card 5 is wider than the Micro SD card 6 in the left and right direction, the first " ⁇ The slot 26 is wider than the second card slot 27 in the left-right direction. Therefore, there is a space on the left side of the second card slot 27 below the first card slot 26 to open the receiving slot 28, wherein the LED can be mounted.
  • electronic components such as diodes, quartz oscillators, capacitors, inductors, infrared sensors, etc., enhance the function of the connector and save space in the connector; since the SIM card 5 of the mobile phone is longer in the front-rear direction than the Micro SD card 6,
  • the card slot 26 is deeper in the front-rear direction than the second card slot 27, so that the space behind the second card slot 27 at the lower side of the first card slot 26 has a space to open the slot 29, and the slot 29 can be installed.
  • a board with integrated memory card function enhances the connector's functionality and saves space on the connector.
  • the second conductive terminal 4 can also be matched with a plug-in T-Flash card, an MMC Micro card or an MS Micro card, etc.
  • the mobile phone SIM card 5 is wider than both in the left-right direction and is long in the front-rear direction, so the The left side of the second card slot 27 in the lower side of the first card slot 26 also has a receiving space, and the space on the rear side of the second card slot 27 below the first card slot 26 also has a space. It is used to install other electronic components or circuit boards, enhance the function of the connector, save space in the connector, and achieve the same purpose and effect of the first embodiment.
  • the left and right positions of the second card slot 27 relative to the first card slot 26 are only opposite, and the positions can be interchanged according to actual needs.
  • the receiving slot is opened in the partition and Between the right side plates, the second bottom plate is disposed between the partition plate and the left side plate, and the second bottom plate, the partition plate, the left side plate, the second rear plate and the first bottom plate are surrounded to form the second card insertion
  • the groove and other components are modified in position, and the same objects and effects of the first embodiment can be achieved.
  • the present invention also provides another embodiment, the other the same, except that the base body includes a left partition extending downward from the first bottom plate adjacent to the left side plate, and a downward extending from the first bottom plate adjacent to the right a first accommodating groove is defined between the left side plate and the left side plate, and a second accommodating groove is defined between the right side plate and the right side plate; the base body further includes a a second bottom plate between the left partition plate and the right partition plate, and a second rear plate extending upward from the rear end of the second bottom plate; the first bottom plate, the first rear plate, the left side plate, and the right side plate are surrounded Forming a first card slot in which the first card is inserted, the second bottom plate, the left partition plate, the right partition plate, the second rear plate, and the first bottom plate are surrounded to form a second card insertion hole for inserting the second card groove.
  • this embodiment can be provided with two receiving slots for mounting other electronic components or circuit boards. The same objects and effects of the first embodiment can be achieved.
  • the first conductive terminal 3 may also not match the inserted mobile phone SIM card 5, and may be other The card only needs to ensure that the first card inserted in the first card slot 26 is wider than the second card inserted in the second card slot 27 in the left-right direction, or is long in the front-rear direction.
  • a accommodating slot is disposed in the second card slot 27 at the side of the first card slot 26, or a vacancy is provided at the rear side of the second card slot 27 below the first card slot 26.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

L'invention concerne un connecteur de cartes, comprenant une base, une pluralité de premières bornes conductrices connectées de manière correspondante à une première carte et une pluralité de secondes bornes conductrices connectées de manière correspondante à une seconde carte, les premières bornes conductrices et les secondes bornes conductrices comprenant chacune une partie de contact, et la première carte étant plus large que la seconde carte dans la direction gauche-droite ; la base comprend une première plaque de base, une première plaque arrière s'étendant vers le haut depuis l'extrémité arrière de la première plaque de base, une plaque latérale gauche s'étendant vers le haut et vers le bas depuis l'extrémité gauche de la première plaque de base, une plaque latérale droite s'étendant vers le haut et vers le bas depuis l'extrémité droite de la première plaque de base, et une plaque de séparation s'étendant vers le bas depuis la première plaque de base ; un sillon de logement est tracé entre la plaque de séparation et une des plaques latérales gauche ou droite ; la base comprend en outre une seconde plaque de base installée entre la plaque de séparation et l'autre plaque latérale droite ou gauche, et une seconde plaque arrière s'étendant vers le haut depuis l'extrémité arrière de la seconde plaque de base. Le connecteur de cartes accroît la fonction du connecteur et économise l'espace du connecteur.
PCT/CN2014/079871 2014-06-13 2014-06-13 Connecteur de cartes WO2015188382A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/079871 WO2015188382A1 (fr) 2014-06-13 2014-06-13 Connecteur de cartes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/079871 WO2015188382A1 (fr) 2014-06-13 2014-06-13 Connecteur de cartes

Publications (1)

Publication Number Publication Date
WO2015188382A1 true WO2015188382A1 (fr) 2015-12-17

Family

ID=54832755

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/079871 WO2015188382A1 (fr) 2014-06-13 2014-06-13 Connecteur de cartes

Country Status (1)

Country Link
WO (1) WO2015188382A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2692860Y (zh) * 2004-01-09 2005-04-13 金嘉电子科技(苏州)有限公司 七合一免转接记忆卡连接器
CN2747744Y (zh) * 2004-09-24 2005-12-21 佳必琪国际股份有限公司 卡连接器的转接装置
CN2932669Y (zh) * 2006-08-07 2007-08-08 东莞捷仕美电子有限公司 二合一卡连接器
CN201008030Y (zh) * 2007-01-13 2008-01-16 硕民企业有限公司 微型记忆卡连接器的结构改良
US20090191762A1 (en) * 2008-01-30 2009-07-30 Katsumi Yamaguchi Card Connector
CN202487837U (zh) * 2012-01-16 2012-10-10 富港电子（东莞）有限公司 卡连接器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2692860Y (zh) * 2004-01-09 2005-04-13 金嘉电子科技(苏州)有限公司 七合一免转接记忆卡连接器
CN2747744Y (zh) * 2004-09-24 2005-12-21 佳必琪国际股份有限公司 卡连接器的转接装置
CN2932669Y (zh) * 2006-08-07 2007-08-08 东莞捷仕美电子有限公司 二合一卡连接器
CN201008030Y (zh) * 2007-01-13 2008-01-16 硕民企业有限公司 微型记忆卡连接器的结构改良
US20090191762A1 (en) * 2008-01-30 2009-07-30 Katsumi Yamaguchi Card Connector
CN202487837U (zh) * 2012-01-16 2012-10-10 富港电子（东莞）有限公司 卡连接器

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