CN106330229A - Bi-directional mobile phone card connector - Google Patents
Bi-directional mobile phone card connector Download PDFInfo
- Publication number
- CN106330229A CN106330229A CN201610839420.8A CN201610839420A CN106330229A CN 106330229 A CN106330229 A CN 106330229A CN 201610839420 A CN201610839420 A CN 201610839420A CN 106330229 A CN106330229 A CN 106330229A
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- shell fragment
- sim
- card
- elastic sheets
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
- H04B1/3818—Arrangements for facilitating insertion or removal of identification devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention relates to a bi-directional mobile phone card connector. The bi-directional mobile phone card connector includes a connector body; one end of the connector body is provided with a data interface; the connector body is provided with elastic sheets; the elastic sheets are in communication connection with the data interface; and the elastic sheets are of bi-directional contact structures; and the data interface is arranged on a shell, is in communication connection with the elastic sheets, and is adopted as a carrier of data transmission between an SIM card and a mobile phone. A large SIM card is cut and includes a frame and a chip; when the frame of the SIM card is inserted into the card connector, either elastic sheets of unidirectional contact structures or elastic sheets of bi-directional contact structures can make the card inserted into the card connector; when the frame of the SIM card is pulled out from the card connector, the elastic sheets of the bi-directional contact structures can make the frame of the SIM card pulled out; and therefore, the bi-directional function of the insertion and pulling out of the frame of the SIM card can be realized. According to an ordinary mobile phone card connector, elastic sheets of unidirectional contact structures are adopted, when the frame of an SIM card is pulled out, the frame of the SIM card cannot be pulled out through the elastic sheets of unidirectional contact structures. The bi-directional mobile phone card connector of the invention has the advantages of a simple structure and excellent use effect.
Description
Technical field
The invention belongs to cell phone technical field, particularly to a kind of two-way mobile phone deck.
Background technology
Along with the development of communication tool, the structure of mobile phone, pattern and performance update more and more frequent, people couple
The requirement of mobile phone is increased the most day by day.Existing Mobile phone card is divided into three types: standard card, Micro Sim card and Nano SIM
Card.The card that operator is provided has contained cutting trace, and user only need to be combined with chip according to the selection of oneself mobile phone model
Different size housing at once, and, these housings can retain, and when lesser calorie shifts to kilocalorie mobile phone, can be existed by outer frame set
Use on lesser calorie.But, in general mobile phone card seat, contact flat spring is all unidirectional, when being used on lesser calorie by outer frame set so that
Housing is difficult to extract, and the most not only brings trouble to user, also add the degree of wear of SIM.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, it is an object of the invention to provide a kind of two-way mobile phone deck, it is achieved
Mobile phone card seat two-way plug function, extends the service life of SIM.
To achieve these goals, the technical solution used in the present invention is:
A kind of two-way mobile phone deck, including pedestal 3, there is data-interface 1 one end of pedestal 3, and pedestal 3 has shell fragment 2, shell fragment
2 communicate to connect with data-interface 1, and described shell fragment 2 is Bidirectional contact elastic piece structure.
Described Bidirectional contact elastic piece structure refers to: along the plug orientation of SIM, and the two ends of each shell fragment are all close to be fixed on
On pedestal 3, central part upwarps as elastic construction.
Specifically, the central part of each shell fragment can upwarp in the arc-shaped, and arc top is upward.
Totally 8, described shell fragment, in front two rows aligned fashion, often row's distribution 4.
Described data-interface 1 is sheet metal, as the carrier of data transmission between SIM and mobile phone.
Described pedestal 3 is plastic body.
Compared with prior art, the invention has the beneficial effects as follows:
Owing to being provided with data-interface 1, shell fragment 2 and pedestal 3；Data-interface 1 is arranged on pedestal 3, is connected with shell fragment 2, makees
For the carrier of data transmission between SIM and mobile phone；Shell fragment 2, the integrated contact flat spring being provided with detection SIM, contact flat spring is
Two-way, and be arranged on pedestal 3.By big SIM cutting, including housing 4 and chip 5 two parts, insert at SIM housing 4
During entering, unidirectional and Bidirectional contact structure shell fragment 2 can make the housing 4 of card insert；Extract at SIM housing 4
During, contact flat spring two-way in shell fragment 2 makes the housing 4 of SIM to extract, it is achieved that SIM housing 4 inserts and pulls out
The two-way function gone out.And general mobile phone card seat, in shell fragment 2, contact flat spring is unidirectional, in SIM housing 4 withdrawal process,
Unidirectional contact flat spring makes SIM housing 4 not extract.The present invention is double by being changed into by contact flat spring unidirectional in mobile phone card seat
To contact flat spring, realize mobile phone card seat two-way plug function, not only provide a convenient, also reduce the mill to card
Damage, extend the service life of card.There is the feature of simple in construction, good practical effect.
Accompanying drawing explanation
Fig. 1 is the overall structural representation (top view) of the present invention, and in figure, four-headed arrow represents its plug orientation.
Fig. 2 is the overall structural representation (axonometric chart) of the present invention.
Fig. 3 is the structural representation (top view) of regular handset deck, and in figure, unidirectional arrow represents its direction of insertion.
Fig. 4 is regular handset deck elastic piece structure schematic diagram.
Shell fragment effect schematic diagram when Fig. 5 is regular handset deck plug SIM.
Fig. 6 is the structural representation of regular handset deck, and in figure, unidirectional arrow represents its direction of insertion.
Fig. 7 is the structural representation that regular handset deck inserts SIM, and in figure, unidirectional arrow represents its direction of insertion.
Fig. 8 is the structural representation that mobile phone card seat of the present invention inserts SIM, and in figure, left-hand arrow represents its direction of insertion,
Dextrad arrow represents that it extracts direction.
Detailed description of the invention
Embodiments of the present invention are described in detail below in conjunction with the accompanying drawings with embodiment.
In the present invention, the periphery after SIM is cut out is housing 4, SIM cut out after mid portion i.e. efficient communication
Element is chip 5.
Such as Fig. 1 and Fig. 2, a kind of two-way mobile phone deck, include data-interface 1, shell fragment 2 and pedestal 3, wherein data-interface
1 is connected with shell fragment 2, is all disposed within pedestal 3, and pedestal 3 is plastic body.Data-interface 1 is sheet metal, as SIM and hands
The carrier of data transmission between machine.Shell fragment 2 is the integrated Bidirectional contact elastic piece structure being provided with detection SIM.
Bidirectional contact elastic piece structure refers to: along the plug orientation of SIM, and the two ends of each shell fragment are all close to be fixed on pedestal
On 3, central part upwarps as elastic construction.Specifically, the central part of each shell fragment can upwarp into arc top circle upward
Arc.Totally 8, shell fragment, in front two rows aligned fashion, often row's distribution 4.
Elastic piece structure for being more fully understood that the present invention, in existing regular handset deck introduced below.
Such as Fig. 3, Fig. 4, Fig. 5, Fig. 6, in this deck, shell fragment 2 is unidirectional contact structures, it may be assumed that one end of shell fragment 2 is close to fix
On pedestal 3, the other end upwarps as elastic construction.Two row's shell fragments are symmetrical.Under this configuration, as it is shown in fig. 7, insert or
When person extracts SIM, one end that housing 4 is easily upwarped is blocked, and causes housing 4 mobile restricted.
And plug state when utilizing deck of the present invention is as shown in Figure 8, when inserting or extracting SIM, Bidirectional contact
The shell fragment 2 of structure will not block housing 4 completely, it is achieved that SIM into and out two-way function.
To sum up, present invention is particularly suitable for the chip 5 of band housing 4, i.e. lesser calorie uses the situation of kilocalorie mobile phone.Work as mobile phone
When needing kilocalorie, chip 5 is embedded in housing 4, insert in mobile phone card seat and use, facilitate smoothly during plug, will not produce outside card
The phenomenon of frame, brings convenience to users.
Claims (6)
1. a two-way mobile phone deck, including pedestal (3), one end of pedestal (3) has data-interface (1), pedestal to have shell fragment on (3)
(2), shell fragment (2) communicates to connect with data-interface (1), it is characterised in that described shell fragment (2) is Bidirectional contact elastic piece structure.
Two-way mobile phone deck the most according to claim 1, it is characterised in that described Bidirectional contact elastic piece structure refers to: along SIM
The plug orientation of card, the two ends of each shell fragment are all close to be fixed on pedestal (3), and central part upwarps as elastic construction.
Two-way mobile phone deck the most according to claim 2, it is characterised in that the central part of each shell fragment upwarps into circular arc
Shape, and arc top is upward.
Two-way mobile phone deck the most according to claim 2, it is characterised in that totally 8, described shell fragment, the alignment point in front two rows
Cloth, often row's distribution 4.
Two-way mobile phone deck the most according to claim 1, it is characterised in that described data-interface (1) is sheet metal, as
The carrier of data transmission between SIM and mobile phone.
Two-way mobile phone deck the most according to claim 1, it is characterised in that described pedestal (3) is plastic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610839420.8A CN106330229A (en) | 2016-09-21 | 2016-09-21 | Bi-directional mobile phone card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610839420.8A CN106330229A (en) | 2016-09-21 | 2016-09-21 | Bi-directional mobile phone card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106330229A true CN106330229A (en) | 2017-01-11 |
Family
ID=57819567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610839420.8A Pending CN106330229A (en) | 2016-09-21 | 2016-09-21 | Bi-directional mobile phone card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106330229A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039804A (en) * | 2017-04-12 | 2017-08-11 | 东莞市金比莱电子有限公司 | A kind of improved two-way mobile phone deck |
| WO2021078049A1 (en) * | 2019-10-25 | 2021-04-29 | Oppo广东移动通信有限公司 | Electronic device, card support, and card holder |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09198470A (en) * | 1995-11-25 | 1997-07-31 | Stocko Metallwarenfab Henkels & Sohn Gmbh & Co | Contact unit for card-like supporting body member of electronic module |
| CN204578589U (en) * | 2015-04-30 | 2015-08-19 | 上海锐鸿通信技术有限公司 | Double-sim card base and mobile terminal |
| CN206060739U (en) * | 2016-09-21 | 2017-03-29 | 西安培华学院 | A kind of novel mobile phone deck |
-
2016
- 2016-09-21 CN CN201610839420.8A patent/CN106330229A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09198470A (en) * | 1995-11-25 | 1997-07-31 | Stocko Metallwarenfab Henkels & Sohn Gmbh & Co | Contact unit for card-like supporting body member of electronic module |
| CN204578589U (en) * | 2015-04-30 | 2015-08-19 | 上海锐鸿通信技术有限公司 | Double-sim card base and mobile terminal |
| CN206060739U (en) * | 2016-09-21 | 2017-03-29 | 西安培华学院 | A kind of novel mobile phone deck |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039804A (en) * | 2017-04-12 | 2017-08-11 | 东莞市金比莱电子有限公司 | A kind of improved two-way mobile phone deck |
| WO2021078049A1 (en) * | 2019-10-25 | 2021-04-29 | Oppo广东移动通信有限公司 | Electronic device, card support, and card holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |
|
| RJ01 | Rejection of invention patent application after publication |