CN206039592U - There is SIM card of storing function - Google Patents
There is SIM card of storing function Download PDFInfo
- Publication number
- CN206039592U CN206039592U CN201620740216.6U CN201620740216U CN206039592U CN 206039592 U CN206039592 U CN 206039592U CN 201620740216 U CN201620740216 U CN 201620740216U CN 206039592 U CN206039592 U CN 206039592U
- Authority
- CN
- China
- Prior art keywords
- sim
- card
- top surface
- contact
- chip
- 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 - Fee Related
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Abstract
The utility model discloses a there is SIM card of storing function, SD the core of the card piece has been sealed up up for safekeeping to the base plate inboard, top surface of the substrate one end is provided with SD card contact, SD card contact and SD card chip electric connection, the top surface of the substrate middle part is provided with the protective layer, be provided with SIM the core of the card piece between protective layer and the base plate, the protective layer top surface is provided with SIM card contact, SIM card contact and SIM card chip electric connection. Adopt the top surface of the substrate middle part is provided with the protective layer, be provided with the design of SIM the core of the card piece between protective layer and the base plate, the SIM card that is unites two into one with the SD card, and the circumstances guaranteeing structural strength reduces thickness as far as possible, and this the SIM card that is can accord with three demands of selecting two draw -in grooves, satisfies the two realizations of treating and expanding the function of user's double cassette, SIM the core of the card piece part imbeds the top surface of base plate, is provided with the ultra -thin wall of one deck between SD the core of the card piece and the SIM the core of the card piece, and the top surface that the part imbedded the base plate reduces thickness.
Description
Technical field
The utility model is related to a kind of SIM, and in particular to a kind of SIM for having memory function.
Background technology
Mobile phone needs insertion SIM just be conversed at present, and due to even closer in order to process, reduces mobile phone thick
Degree, many mobile phones adopt integrated design, bonnet open, and battery cannot also be dismantled, and need to arrange SIM in mobile phone side
Special draw-in groove.After the special draw-in groove of SIM becomes the basic setup of mobile phone, due to the needs of double-card mobile phone, many mobile phones
The special draw-in groove of SIM can accommodate two Mobile phone cards.And in order to reduce production cost, facilitate user voluntarily to buy insertion Micro
SD card, part mobile phone are also specially provided with SD card draw-in groove.
But issue multiple draw-in grooves, mobile phone cost can be lifted, while take interior of mobile phone space so that mobile phone cannot be accomplished
Frivolous big battery, has returned balance double card user and has expanded the demand of SD card user, occurred in that now a kind of three select two on the market
Draw-in groove is designed.This is designed with the Micro sim card slots of a standard, a Nano SIM and Micro SD card alternative grooves
But user using when alternative groove can only select one of them to use.Communicated using Nano SIMs, or
Using Micro SD card exented memory capacity, very inconvenient user, and if while fill in Nano SIMs and Micro
SD card, as the thickness being superimposed is higher than design, can cause loose contact, while damaging very much draw-in groove.
Utility model content
For the problems referred to above, the utility model aims to provide one kind and has SD card and SIm cards function concurrently and stablize firmly ultra-thin
The SIM for having memory function.
For realizing the technical purpose, scheme of the present utility model is：A kind of SIM for having memory function, including substrate, SD
Card contact, SD card chip, SIM contact, SIM chip, have sealed SD card chip, the substrate top surface one up for safekeeping on the inside of the substrate
End is provided with SD card contact, and the SD card contact is electrically connected with SD card chip, arranges matcoveredn, institute in the middle part of the substrate top surface
State, the protective layer top surface is provided with SIM contact, the SIM contact
Electrically connect with SIM chip.
Preferably, the SIM chip is partially submerged into the top surface of substrate, between the SD card chip and SIM chip
It is provided with one layer of ultra-thin wall.
Preferably, the SIM contact is Nano SIM specifications.
Preferably, the substrate is Micro SD card specifications.
Preferably, the edge of the protective layer is globoidal structure.
The beneficial effects of the utility model, the application to be adopted and arrange matcoveredn, the protection in the middle part of the substrate top surface
The design of SIM chip is provided between layer and substrate, the SIM for being is united two into one with SD card, in the feelings for ensureing structural strength
Condition, reduces thickness as far as possible, and the SIM for being can meet three demands for selecting two draw-in groove, meet user's double-card dual-standby and expansion
The realization of function；SIM chip is partially submerged into the top surface of substrate, be provided between SD card chip and SIM chip one layer it is ultra-thin
Wall, the top surface for being partially submerged into substrate reduce thickness, while being provided with one layer of ultra-thin wall, it is to avoid SD card chip and SIM
There is interference between the core of the card piece；The edge of the protective layer is globoidal structure, by increasing capacitance it is possible to increase the stability at SIM edge, it is to avoid
SIM is damaged due to touching.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structural representation of the present utility model.
Specific embodiment
The utility model is described in further details with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1-2, specific embodiment described in the utility model is a kind of SIM for having memory function, including base
Plate 1, SD card contact 2, SD card chip 3, SIM contact 4, SIM chip 5, have sealed SD card chip 3, institute up for safekeeping on the inside of the substrate 1
State 1 top surface one end of substrate and be provided with SD card contact 2, the SD card contact 2 is electrically connected with SD card chip 3, in 1 top surface of the substrate
Portion arranges matcoveredn 6, is provided with SIM chip 3 between the protective layer 6 and substrate 1, and 6 top surface of the protective layer is provided with
SIM contact 4, the SIM contact 4 are electrically connected with SIM chip 3.
In order to further reduce thickness, the SIM chip 3 is partially submerged into the top surface of substrate 1, the SD card chip 3 with
One layer of ultra-thin wall 7 is provided between SIM chip 5.Due to the top and SIM bottom of standard SD card, in order to protect core
Piece and be provided with the plastic layer of protective effect, and by the two unite two into one after avoid the need for the plastic layer of this protective effect.This
The top surface reduction thickness that SIM chip is partially submerged into substrate is designed with, while being provided with one layer of ultra-thin wall, it is to avoid SD card
There is interference between chip and SIM chip.
In order to meet the demand of currently designed draw-in groove, the SIM contact 2 is Nano SIM specifications.The substrate 1
For Micro SD card specifications.
In order to ensure that SIM is without damage, the edge of the protective layer 6 is globoidal structure.Globoidal structure can increase SIM
The stability at edge, it is to avoid damage SIM due to touching.
The above, preferred embodiment only of the present utility model is not to limit the utility model, every according to this
Any trickle amendment, equivalent and improvement that the technical spirit of utility model is made to above example, should be included in this
Within the protection domain of utility model technical scheme.
Claims (5)
1. a kind of SIM for having memory function, it is characterised in that：Including substrate, SD card contact, SD card chip, SIM contact,
SIM chip, has sealed SD card chip up for safekeeping on the inside of the substrate, described substrate top surface one end is provided with SD card contact, the SD card
Contact is electrically connected with SD card chip, arranges matcoveredn, be provided between the protective layer and substrate in the middle part of the substrate top surface
SIM chip, the protective layer top surface are provided with SIM contact, and the SIM contact is electrically connected with SIM chip.
2. the SIM for having memory function according to claim 1, it is characterised in that：The SIM chip is partially submerged into base
The top surface of plate, is provided with one layer of ultra-thin wall between the SD card chip and SIM chip.
3. the SIM for having memory function according to claim 1, it is characterised in that：The SIM contact is Nano SIM
Calliper lattice.
4. the SIM for having memory function according to claim 1, it is characterised in that：The substrate is advised for Micro SD cards
Lattice.
5. the SIM for having memory function according to claim 1, it is characterised in that：The edge of the protective layer is cambered surface
Structure.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620358250 | 2016-04-25 | ||
| CN2016203582507 | 2016-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206039592U true CN206039592U (en) | 2017-03-22 |
Family
ID=58310935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620740216.6U Expired - Fee Related CN206039592U (en) | 2016-04-25 | 2016-07-13 | There is SIM card of storing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206039592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11568196B2 (en) | 2018-02-01 | 2023-01-31 | Huawei Technologies Co., Ltd. | Memory card and terminal |
-
2016
- 2016-07-13 CN CN201620740216.6U patent/CN206039592U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11568196B2 (en) | 2018-02-01 | 2023-01-31 | Huawei Technologies Co., Ltd. | Memory card and terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20170713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |