CN208352550U - Card connector and mobile communications device - Google Patents
Card connector and mobile communications device Download PDFInfo
- Publication number
- CN208352550U CN208352550U CN201820923036.0U CN201820923036U CN208352550U CN 208352550 U CN208352550 U CN 208352550U CN 201820923036 U CN201820923036 U CN 201820923036U CN 208352550 U CN208352550 U CN 208352550U
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- CN
- China
- Prior art keywords
- groove
- connection terminal
- card
- electric connection
- group
- 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
A kind of card connector, including deck, the first groove 1 and one that the deck is suitable for placing the first electronic card with one is suitable for while the second groove 2 of the second electronic card of placement；First groove 1 and the second groove 2 are located at the upper and lower two sides of the deck, and are symmetrical arranged；First groove, 1 bottom is provided with first group of electric connection terminal 3, and 2 bottom of the second groove is provided with second group of electric connection terminal 4.The card connector of the utility model can store double SIM card and occupy little space, and solve the problems, such as that prior art polyelectron card occupies printed circuit board space.
Description
Technical field
The utility model relates to mobile communication fields, and in particular to a kind of card connector and mobile communications device.
Background technique
Mobile communication system mainly has cellular system, group system, AdHoc network system, satellite communication system, grouping nothing
Gauze, cordless telephone system, radio paging system etc..
The characteristics of mobile communication system, has mobile communication that must carry out information transmission using radio wave, communicate to be in complexity
Interference environment in run, the demand of service of mobile communication it is growing day by day etc..
Mobile communications device, which needs to install SIM card, to be used, and mobile phone user opens new SIM sometimes for starting one
Card is mounted in mobile phone simultaneously with existing SIM card originally, and still, user is not intended to increase handset port, and mobile phone manufactures
Quotient is also unwilling to occupy printed circuit board space because the quantity of card connector is increased.
Based on the above situation, more than can effectively solving the utility model proposes a kind of card connector and mobile communications device
Problem.
Summary of the invention
The purpose of this utility model is to provide the card connectors that one kind can store double SIM card and occupy little space, and solve
Prior art polyelectron card occupies the problem of printed circuit board space.
The utility model is achieved through the following technical solutions:
A kind of card connector, including deck, the deck have first groove and one for being suitable for placing the first electronic card
Suitable for placing the second groove of the second electronic card simultaneously；
First groove and the second groove are located at the upper and lower two sides of the deck, and are symmetrical arranged；Described first
Bottom portion of groove is provided with first group of electric connection terminal, and second bottom portion of groove is provided with second group of electric connection terminal；
First group of electric connection terminal is suitable for the electric connection terminal shape with the first electronic card being positioned in the first recess
At electrical connection；
Second group of electric connection terminal is suitable for the electric connection terminal shape with the second electronic card being positioned in the second recess
At electrical connection.
As a preferred embodiment, first group of electric connection terminal is connected with the first data-interface, second group of electricity
Connection terminal is connected with the second data-interface.
As a preferred embodiment, first group of electric connection terminal is the bottom surface elasticity outstanding from first groove
The form referred to is pressed, second group of electric connection terminal is the shape referred to from the elasticity pressing outstanding of the bottom surface of second groove
Formula.
As a preferred embodiment, the depth of first groove and the second groove is 0.1-1mm smaller than the thickness of SIM card.
As a kind of more preferable scheme, the depth of first groove and the second groove is 0.5mm smaller than the thickness of SIM card.
As a preferred embodiment, first groove is outer and the first groove medial surface on be respectively arranged with fixed described the
The elastic bumps of one electronic card and the second electronic card.
As a preferred embodiment, the card connector further includes shell, and the shell matches with the deck.
As a preferred embodiment, there is waterproof membrane on the inside of the shell.
A kind of mobile communications device, the mobile communications device include according to card connector described in the utility model.
The utility model compared with prior art, have the following advantages that and the utility model has the advantages that
1. the card connector of the utility model can store double SIM card and occupy little space, solves prior art polyelectron
Card occupies the problem of printed circuit board space.
2. first groove and the second groove are located at the upper and lower two sides of the deck, and are symmetrical arranged, save
Occupy printed circuit board space.
3. electric connection terminal is typically disposed in mobile phone in the prior art, thus the data in reading SIM card, and this is practical new
First group of electric connection terminal of card connector of type is connected with the first data-interface, and second group of electric connection terminal is connected with the second data
Electric connection terminal is placed on pedestal by interface, the utility model, and will be read by the first data-interface and the second data-interface
To SIM data be transferred to mobile phone.
4. first group of electric connection terminal described in the card connector of the utility model is prominent from the surface of first groove
The form that refers to of elasticity pressing, the data of reading SIM card that can be stable.
5. the depth of the first groove and the second groove described in the card connector of the utility model is 0.1- smaller than the thickness of SIM card
1mm, convenient for disposing and removing SIM card.
6. being respectively arranged with fixation outside the first groove described in the card connector of the utility model and on the first groove medial surface
The elastic bumps of first electronic card and the second electronic card can preferably fix SIM card, can prevent SIM card from sliding.
7. having waterproof membrane on the inside of shell described in the card connector of the utility model, there is waterproof action.
Detailed description of the invention
Fig. 1 is the deck schematic cross-sectional view of the utility model.
Fig. 2 is vertical view (or looking up) structural schematic diagram of the deck of the utility model.
Wherein, 1 is the first groove 1；2 be the second groove 2；3 be first group of electric connection terminal 3；3-1 is the first data-interface
3-1；4 be second group of electric connection terminal 4；4-1 is the second data-interface 4-1；5 be SIM card；6 be elastic bumps.
Specific embodiment
The utility model is described in further detail below with reference to embodiment, but the embodiments of the present invention is not
It is limited to this.
When "up" and "down" described in the utility model is horizontal positioned relative to mobile mobile communications device, or card connection
When device is horizontally arranged, orientation, without having special meaning；
First groove 1 and the second groove 2 described in the utility model are located at the upper and lower two sides of the deck, and
It is symmetrical arranged, therefore the vertical view of deck and present invention looks up structural representation are identical.
Embodiment 1:
As illustrated in fig. 1 and 2, a kind of card connector, including deck, the deck have one to be suitable for placing the first electronic card
First groove 1 and one is suitable for while the second groove 2 of the second electronic card of placement；
First groove 1 and the second groove 2 are located at the upper and lower two sides of the deck, and are symmetrical arranged；Described
One groove, 1 bottom is provided with first group of electric connection terminal 3, and 2 bottom of the second groove is provided with second group of electric connection terminal 4；
First group of electric connection terminal 3 is suitable for the electric connection terminal shape with the first electronic card being positioned in the first recess
At electrical connection；
Second group of electric connection terminal 4 is suitable for the electric connection terminal shape with the second electronic card being positioned in the second recess
At electrical connection.
Embodiment 2:
As illustrated in fig. 1 and 2, on the basis of embodiment 1, preferred:
First group of electric connection terminal 3 is connected with the first data-interface 3-1, second group of electric connection terminal 4 connection
There is the second data-interface 4-1.
Embodiment 3:
As illustrated in fig. 1 and 2, on the basis of embodiment 1, preferred:
First group of electric connection terminal 3 is the form referred to from the elasticity pressing outstanding of the bottom surface of first groove 1, institute
Stating second group of electric connection terminal 4 is the form referred to from the elasticity pressing outstanding of the bottom surface of second groove 2.
Embodiment 4:
As illustrated in fig. 1 and 2, on the basis of embodiment 1, preferred:
The depth of first groove 1 and the second groove 2 is 0.1-1mm smaller than the thickness of SIM card 5；
Fixed first electronic card and second are respectively arranged with outside first groove 1 and on 1 medial surface of the first groove
The elastic bumps 6 of electronic card.
Embodiment 5:
As illustrated in fig. 1 and 2, on the basis of embodiment 1, preferred:
The card connector further includes shell, and the shell matches with the deck；
There is waterproof membrane on the inside of the shell.
Embodiment 6:
As shown in Figs. 1-2, a kind of card connector, including deck, the deck have one to be suitable for placing the first electronic card
First groove 1 and one is suitable for while the second groove 2 of the second electronic card of placement；
First groove 1 and the second groove 2 are located at the upper and lower two sides of the deck, and are symmetrical arranged；Described
One groove, 1 bottom is provided with first group of electric connection terminal 3, and 2 bottom of the second groove is provided with second group of electric connection terminal 4；
First group of electric connection terminal 3 is suitable for the electric connection terminal shape with the first electronic card being positioned in the first recess
At electrical connection；
Second group of electric connection terminal 4 is suitable for the electric connection terminal shape with the second electronic card being positioned in the second recess
At electrical connection；
First group of electric connection terminal 3 is connected with the first data-interface 3-1, second group of electric connection terminal 4 connection
There is the second data-interface 4-1；
First group of electric connection terminal 3 is the form referred to from the elasticity pressing outstanding of the bottom surface of first groove 1, institute
Stating second group of electric connection terminal 4 is the form referred to from the elasticity pressing outstanding of the bottom surface of second groove 2；
The depth of first groove 1 and the second groove 2 is 0.5mm smaller than the thickness of SIM card 5；
Fixed first electronic card and second are respectively arranged with outside first groove 1 and on 1 medial surface of the first groove
The elastic bumps 6 of electronic card；
The card connector further includes shell, and the shell matches with the deck；
There is waterproof membrane on the inside of the shell.
Embodiment 6: as shown in Figs. 1-2, a kind of mobile communications device, including card described in embodiment 1-5 any embodiment
Connector.
The above is only the preferred embodiment of the utility model, not does limit in any form to the utility model
System, any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent variations, each falls within
Within the protection scope of the utility model.
Claims (9)
1. a kind of card connector, it is characterised in that: including deck, the deck has one to be suitable for placing the first of the first electronic card
Groove and one be suitable for simultaneously placement the second electronic card the second groove；
First groove and the second groove are located at the upper and lower two sides of the deck, and are symmetrical arranged；
First bottom portion of groove is provided with first group of electric connection terminal, and second bottom portion of groove is provided with second group of electrical connection
Terminal；
First group of electric connection terminal is suitable for forming electricity with the electric connection terminal for the first electronic card being positioned in the first recess
Connection；
Second group of electric connection terminal is suitable for forming electricity with the electric connection terminal for the second electronic card being positioned in the second recess
Connection.
2. the card connector according to claim 1, which is characterized in that first group of electric connection terminal is connected with first
Data-interface, second group of electric connection terminal are connected with the second data-interface.
3. the card connector according to claim 1, which is characterized in that first group of electric connection terminal is from described the
The form that the elasticity pressing outstanding of the bottom surface of one groove refers to, second group of electric connection terminal is from the bottom surface of second groove
The form that elasticity pressing outstanding refers to.
4. the card connector according to claim 1, which is characterized in that the depth ratio of first groove and the second groove
The small 0.1-1mm of the thickness of SIM card.
5. card connector according to claim 1, which is characterized in that the depth ratio of first groove and the second groove
The small 0.5mm of the thickness of SIM card.
6. the card connector according to claim 1, which is characterized in that first groove is outer and the first groove medial surface
On be respectively arranged with the elastic bumps of fixed first electronic card and the second electronic card.
7. the card connector according to claim 1, it is characterised in that: the card connector further includes shell, described outer
Shell matches with the deck.
8. the card connector according to claim 7, which is characterized in that have waterproof membrane on the inside of the shell.
9. a kind of mobile communications device, which is characterized in that the mobile communications device includes any one of according to claim 1-8 institutes
The card connector stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820923036.0U CN208352550U (en) | 2018-06-14 | 2018-06-14 | Card connector and mobile communications device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820923036.0U CN208352550U (en) | 2018-06-14 | 2018-06-14 | Card connector and mobile communications device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208352550U true CN208352550U (en) | 2019-01-08 |
Family
ID=64883419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820923036.0U Expired - Fee Related CN208352550U (en) | 2018-06-14 | 2018-06-14 | Card connector and mobile communications device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208352550U (en) |
-
2018
- 2018-06-14 CN CN201820923036.0U patent/CN208352550U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20190614 |