[go: up one dir, main page]

CN201789100U - Three-in-one card seat - Google Patents

Three-in-one card seat Download PDF

Info

Publication number
CN201789100U
CN201789100U CN 201020225018 CN201020225018U CN201789100U CN 201789100 U CN201789100 U CN 201789100U CN 201020225018 CN201020225018 CN 201020225018 CN 201020225018 U CN201020225018 U CN 201020225018U CN 201789100 U CN201789100 U CN 201789100U
Authority
CN
China
Prior art keywords
card
layer
terminals
plastic
sim card
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.)
Expired - Lifetime
Application number
CN 201020225018
Other languages
Chinese (zh)
Inventor
朱新爱
陈善勇
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.)
Shanghai Laimu Electronic Co Ltd
Original Assignee
Shanghai Laimu Electronic 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 Shanghai Laimu Electronic Co Ltd filed Critical Shanghai Laimu Electronic Co Ltd
Priority to CN 201020225018 priority Critical patent/CN201789100U/en
Application granted granted Critical
Publication of CN201789100U publication Critical patent/CN201789100U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Telephone Set Structure (AREA)

Abstract

The utility model relates to a card seat structure capable of being inserted with an SIM card, in particular to a three-in-one card seat comprising lower-layer TF card terminals, lower-layer SIM card terminals, upper-layer SIM card terminals, a lower-layer plastic, an upper-layer plastic and a hardware shell, wherein an upper-layer SIM card terminals is formed on the upper-layer plastic; a first card-inserting space is formed between the upper-layer plastic and the hardware shell; the contact end of the upper-layer SIM card terminals is positioned at the edge of the first card-inserting space; the lower-layer SIM card terminals and the lower-layer TF card terminals are formed on the lower-layer plastic; a second card inserting space and a third card inserting space are formed between the upper-layer plastic and the lower-layer plastic; and contact terminals of the lower-layer SIM card terminals and the lower-layer TF card terminals are positioned at inserting openings of the second card inserting space and the third card inserting space. The card seat structure mainly solves the technical problems that the two-card card seat and an inserted card of the existing mobile phone occupy larger space in the mobile phone when in use, and is applied in integrated, miniaturized and ultra-thin two-card mobile phones.

Description

Three-in-one card holder
Technical Field
The utility model relates to a can insert the cassette structure of establishing the SIM card, especially a trinity cassette.
Background
Along with the increasing market demand for dual-card mobile phones, more than 90% of mobile phones of many mobile phone scheme companies in China are dual-card mobile phones. As shown in fig. 1 and 2: the conventional double-layer card seat occupies space when being used for inserting cards in a mobile phone, and is not beneficial to miniaturization.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a trinity cassette mainly solves and occupies the technical problem in great space in the cell-phone in the use of current two cassettes of cell-phone cassette and plug-in card, and it is applied to integrate, miniaturized, ultra-thin type two cassette cell-phones.
In order to realize the purpose of the utility model, the technical proposal of the utility model is that:
a three-in-one card seat is characterized in that: the device comprises a lower-layer TF card terminal, a lower-layer SIM card terminal, an upper-layer SIM card terminal, lower-layer plastic, upper-layer plastic and a hardware shell; wherein,
an upper SIM card terminal is formed on the upper layer of plastic, a first card inserting space is formed between the upper layer of plastic and the hardware shell, and a contact end of the upper SIM card terminal is positioned at the edge of the first card inserting space;
the lower layer plastic is formed with a lower layer SIM card terminal and a TF card terminal, a second inserting space and a third inserting space are formed between the upper layer plastic and the lower layer plastic, and the contact terminals of the lower layer SIM card terminal and the TF card terminal are positioned at the inserting openings of the second inserting space and the third inserting space.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses plastic stromatolite formula design.
2. The utility model discloses a bottom terminal adopts two-way fixed structure.
3. The utility model discloses a formula structure is inserted to two calories of sides and bottom add a TF card seat again.
The card seat integrating the scheme is low in cost and beneficial to development of the mobile phone towards an ultrathin and ultra-small direction.
Drawings
FIG. 1 is a schematic structural diagram of a conventional dual card holder;
FIG. 2 is a schematic diagram illustrating a usage status of a conventional dual card socket;
fig. 3 is a perspective view of the present invention;
fig. 4 is a schematic side view of the present invention;
fig. 5 is a schematic top view of the present invention;
fig. 6 is a schematic view of the usage state of the present invention.
Detailed Description
Referring to fig. 3-6, the present invention provides a three-in-one card seat. As shown in the figure: it includes lower floor TF card terminal 1, lower floor's SIM card terminal 2, upper SIM card terminal 3, lower floor's plastic 4, upper plastic 5, five metals shell 6. An upper layer SIM card terminal 3 is formed on the upper layer plastic 5, a first card inserting space is formed between the upper layer plastic 5 and the hardware shell 6, and a contact end of the upper layer SIM card terminal 3 is positioned at the edge of the first card inserting space; the lower layer of plastic 4 is formed with a lower layer of SIM card terminal 2 and a TF card terminal 1, a second and a third card insertion space are formed between the upper layer of plastic 5 and the lower layer of plastic 4, and the contact terminals of the lower layer of SIM card terminal 2 and the TF card terminal 1 are positioned at the sockets of the second and the third card insertion space.
During production, the terminals 1, 2 and 3 are firstly punched, electroplating is carried out after punching, the terminals 1, 2 and 3 and the plastics 4 and 5 are subjected to in-mold injection molding after electroplating, the terminals on the upper layer and the lower layer are both formed, and after the upper component and the lower component are both subjected to in-mold molding, the two layers of plastics are positioned through the plastic holes and the plastic columns. After the two rows of plastic cement are positioned, the punched hardware shell 6 is electroplated and assembled after electroplating, and the structure of the whole product is finished.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. All equivalent changes and modifications made according to the content of the claims of the present invention shall fall within the technical scope of the present invention.

Claims (1)

1. A three-in-one card seat is characterized in that: the device comprises a lower-layer TF card terminal (1), a lower-layer SIM card terminal (2), an upper-layer SIM card terminal (3), lower-layer plastic (4), upper-layer plastic (5) and a hardware shell (6); wherein,
an upper SIM card terminal (3) is formed on the upper layer plastic (5), a first card inserting space is formed between the upper layer plastic (5) and the hardware shell (6), and a contact end of the upper layer SIM card terminal (3) is positioned at the edge of the first card inserting space;
the lower-layer plastic (4) is provided with a lower-layer SIM card terminal (2) and a TF card terminal (1) in a forming mode, a second and a third card inserting space are formed between the upper-layer plastic (5) and the lower-layer plastic (4), and contact terminals of the lower-layer SIM card terminal (2) and the TF card terminal (1) are located at a socket of the second and the third card inserting space.
CN 201020225018 2010-06-11 2010-06-11 Three-in-one card seat Expired - Lifetime CN201789100U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201020225018 CN201789100U (en) 2010-06-11 2010-06-11 Three-in-one card seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201020225018 CN201789100U (en) 2010-06-11 2010-06-11 Three-in-one card seat

Publications (1)

Publication Number Publication Date
CN201789100U true CN201789100U (en) 2011-04-06

Family

ID=43821054

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201020225018 Expired - Lifetime CN201789100U (en) 2010-06-11 2010-06-11 Three-in-one card seat

Country Status (1)

Country Link
CN (1) CN201789100U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016015309A1 (en) * 2014-07-31 2016-02-04 华为技术有限公司 3-in-2 card holder and mobile terminal comprising the card holder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016015309A1 (en) * 2014-07-31 2016-02-04 华为技术有限公司 3-in-2 card holder and mobile terminal comprising the card holder
US9948015B2 (en) 2014-07-31 2018-04-17 Huawei Technologies Co., Ltd. Three-in-two card connector and mobile terminal including three-in-two card connector

Similar Documents

Publication Publication Date Title
CN203242877U (en) Two-in-one card socket connector
CN202067932U (en) SIM (subscriber identity module) card connector and mobile terminal
CN202058900U (en) A male connector
CN105655826B (en) It is a kind of can double-side plug-in the dual-purpose connector of lightning and Micro Type Bs
CN201789100U (en) Three-in-one card seat
CN201247841Y (en) Laminated SIM card holder
CN203850585U (en) Compact connector
CN201868608U (en) Electronic card connector
CN203661118U (en) Mobile phone card and mobile phone card holder
CN104037571B (en) Card connector
CN204180113U (en) A kind of Kato structure and small handsets deck
CN203277755U (en) SD card connecting seat
CN203839648U (en) Electronic card connector
CN108321345A (en) Battery connector
CN107104317A (en) A kind of Kato
CN201041914Y (en) electrical connector
CN207009745U (en) A kind of USB data line of Tape movement store function
CN201829777U (en) Double-card connector
CN202076644U (en) Card connector
CN206712105U (en) A kind of Kato
CN204103183U (en) Card connector and mobile terminal with same
CN2924822Y (en) Card connector of mobile device
CN218275129U (en) Light and thin SD card connector
CN103326163A (en) Double-layer card seat and mobile terminal with same
CN204012068U (en) Card connector

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20110406

CX01 Expiry of patent term