CN203774524U - Two-in-one SIM base - Google Patents
Two-in-one SIM base Download PDFInfo
- Publication number
- CN203774524U CN203774524U CN201420065012.8U CN201420065012U CN203774524U CN 203774524 U CN203774524 U CN 203774524U CN 201420065012 U CN201420065012 U CN 201420065012U CN 203774524 U CN203774524 U CN 203774524U
- Authority
- CN
- China
- Prior art keywords
- sim card
- insulating body
- terminal
- receiving space
- terminal 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 claims abstract description 14
- 238000009413 insulation Methods 0.000 abstract 6
- 230000004308 accommodation Effects 0.000 abstract 4
- 238000000465 moulding Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A two-in-one SIM base is welded onto a printed circuit board, and comprises an insulation body, a metal casing, a first terminal set and a second terminal set, wherein the metal casing covers the insulation body, and the first and second terminal sets are molded on the insulation body in an integrated manner. The upper portion of the insulation body and the metal casing are enclosed to form a first accommodation space, and the lower portion of the insulation body and the printed circuit board are enclosed to form a second accommodation space. The insulation body comprises a main body part, and a first sidewall and a second sidewall respectively formed at the two sides of the main body part. The first terminal set is molded at the side of the second sidewall of the main body part and extends upwardly into the first accommodation space, and the second terminal set is molded at the side of the first sidewall of the main body part and extends downwardly into the second accommodation space. The two-in-one SIM base of the utility model is simple in structure and occupies less space.
Description
Technical field
The utility model relates to a kind of electronic card coupler, espespecially a kind of two-in-one SIM card holder.
Background technology
In mobile communication field, due to the needs of some special populations, two SIM cards of often need to planting in a mobile phone terminal, thus Shi Duoka family frees from multiple mobile phone terminals, and compatible multiple SIM card needs a kind of SIM card seat of All-in-One to provide support.
Conventionally, two-in-one SIM card holder adopts horizontally-arranged setting, as the technical scheme that No. 201120082163.0 utility model patent disclosed, two SIM cards are inserted in SIM card seat in same plane, so design, will take the large quantity space on mobile phone terminal pcb board, affect the design of other functions of mobile phone terminal.
Utility model content
The purpose of this utility model is to provide a kind of slim two-in-one SIM card holder simple in structure, that occupy little space that has.
For this reason, the utility model provides a kind of two-in-one SIM card holder, be welded on printed circuit board (PCB), comprise insulating body, hide the metal shell on described insulating body, and be shaped in first on described insulating body, the second terminal group, described insulating body top and described metal shell are enclosed to form the first receiving space, described insulating body bottom and described printed circuit board (PCB) are enclosed to form the second receiving space, described insulating body comprises main part, and be formed at first of main part both sides, the second sidewall, described the first terminal composing type is in described main body section in the second sidewall one side and extend upwardly in the first receiving space, described the second terminal group takes shape in described main body section in the first side wall one side and extends down in the second receiving space.
Define the right side that described the second sidewall is the first side wall, each terminal of described first end subgroup is equipped with elastic contact part, described first end subgroup is vertical three array structures of horizontal two row and takes shape in the side that described main part is kept right, and the elastic contact part of described first end subgroup extends upwardly in described the first receiving space and contacts with the SIM card being inserted in the first receiving space.
Each terminal of stating the second terminal group is equipped with elastic contact part, described the second terminal group is vertical three array structures of horizontal two row and takes shape in the side that described main part keeps left, and the elastic contact part of described the second terminal group extends down in described the second receiving space and contacts with the SIM card being inserted in the second receiving space.
One row terminal of the described first end subgroup leftmost side is positioned at the left side of a row terminal of the described second terminal group rightmost side.
The two row terminals on described first end subgroup right side and a row terminal of the described second terminal group rightmost side extend out and form leg from second sidewall on described insulating body right side, and the described second two row terminals in terminal group left side and a row terminal of the described first end subgroup leftmost side extend out and form leg from the first side wall in described insulating body left side.
Described insulating body the first side wall afterbody is provided with the error-proof structure corresponding with the fool proof angle of SIM card near the upside of described metal shell, and the second sidewall afterbody of described insulating body is provided with another error-proof structure corresponding with the fool proof angle of SIM card near the downside of printed circuit board (PCB).
Described two-in-one SIM card holder afterbody is formed with the breach for moving back card.
With respect to prior art, the utility model is by being formed for respectively accommodating first, second receiving space of SIM card in the upper and lower both sides of described insulating body, simple in structure, and in first, second terminal group of the upper and lower both sides of main part moulding simultaneously of described insulating body, ensure the thin type structure of two-in-one SIM card holder.
Brief description of the drawings
Fig. 1 is the three-dimensional combination figure of the utility model two-in-one SIM card holder when SIM card is installed.
Fig. 2 is the stereogram of the utility model two-in-one SIM card holder.
Fig. 3 is that the utility model two-in-one SIM card holder removes the stereogram after metal shell.
Fig. 4 is that the utility model two-in-one SIM card holder removes another angle stereogram after metal shell.
Fig. 5 is the front view of the utility model two-in-one SIM card holder.
Fig. 6 is first, second terminal group layout viewing of the utility model two-in-one SIM card holder.
Embodiment
Refer to shown in Fig. 1 to Fig. 5, the utility model two-in-one SIM card holder is welded on printed circuit board (PCB) 10, comprise insulating body 20, hide the metal shell 30 on described insulating body 20 and be shaped in first, second terminal group 50,60 on described insulating body 20.Described insulating body 20 upper recess are also enclosed to form the first receiving space 41 with described metal shell 30, and described insulating body 20 undercuts are also enclosed to form the second receiving space 42 with described printed circuit board (PCB) 10.Two SIM card A, B is inserted in respectively in described first, second receiving space 41,42.
Described insulating body 20 comprises main part 21 and is formed at first, second sidewall 22,23 of described main part 21 both sides.Described the first side wall 22 afterbodys are provided with the error-proof structure 24 corresponding with the fool proof angle (not shown) of described SIM card A near described metal shell 30 1 sides; Described the second sidewall 23 afterbodys are provided with the error-proof structure 25 corresponding with the fool proof angle (not shown) of described SIM card B near printed circuit board (PCB) 10 1 sides.
Described first, second terminal group 50,60 is equipped with elastic contact part 51,61.Described first end subgroup 50 is vertical three array structures of horizontal two row and takes shape in described main part 21 side of keeping right, and the elastic contact part 51 of described first end subgroup 50 extends upwardly in described the first receiving space 41 and contacts with described SIM card A.Described the second terminal group 60 is vertical three array structures of horizontal two row and takes shape in described main part 21 side that keeps left, and the elastic contact part 61 of described the second terminal group 60 extends down in described the second receiving space 42 and contacts with described SIM card B.Described first end subgroup 50 leftmost side one row terminals are positioned at the left side of described the second terminal group 60 rightmost side one row terminals.
Refer to shown in Fig. 3, Fig. 6, a row terminal of the two row terminals on described first end subgroup 50 right sides and described second terminal group 60 rightmost sides extends out and forms leg (not label) from second sidewall 23 on described insulating body 20 right sides; One row terminal of the two row terminals in described the second terminal group 60 left sides and described first end subgroup 50 leftmost sides extends out and forms leg (not label) from the first side wall 22 in described insulating body 20 left sides.
Described SIM card seat afterbody is formed with breach 43 for described SIM card A, SIM card B are released.
Compared to prior art, the utility model two-in-one SIM card holder is by both sides being formed for respectively accommodating first, second receiving space 41 of SIM card at described insulating body Shang Xia 20,42, simple in structure, and in the main part of described insulating body 20 moulding simultaneously first, second terminal group 50 in both sides Shang Xia 21,60, ensure the thin type structure of two-in-one SIM card holder.
Claims (7)
1. a two-in-one SIM card holder, be welded on printed circuit board (PCB), comprise insulating body, hide the metal shell on described insulating body, and be shaped in first on described insulating body, the second terminal group, described insulating body top and described metal shell are enclosed to form the first receiving space, described insulating body bottom and described printed circuit board (PCB) are enclosed to form the second receiving space, described insulating body comprises main part, and be formed at first of main part both sides, the second sidewall, described the first terminal composing type is in described main body section in the second sidewall one side and extend upwardly in the first receiving space, described the second terminal group takes shape in described main body section in the first side wall one side and extends down in the second receiving space.
2. two-in-one SIM card holder as claimed in claim 1, it is characterized in that: define the right side that described the second sidewall is the first side wall, each terminal of described first end subgroup is equipped with elastic contact part, described first end subgroup is vertical three array structures of horizontal two row and takes shape in the side that described main part is kept right, and the elastic contact part of described first end subgroup extends upwardly in described the first receiving space and contacts with the SIM card being inserted in the first receiving space.
3. two-in-one SIM card holder as claimed in claim 2, it is characterized in that: each terminal of stating the second terminal group is equipped with elastic contact part, described the second terminal group is vertical three array structures of horizontal two row and takes shape in the side that described main part keeps left, and the elastic contact part of described the second terminal group extends down in described the second receiving space and contacts with the SIM card being inserted in the second receiving space.
4. two-in-one SIM card holder as claimed in claim 3, is characterized in that: a row terminal of the described first end subgroup leftmost side is positioned at the left side of a row terminal of the described second terminal group rightmost side.
5. two-in-one SIM card holder as claimed in claim 4, it is characterized in that: the two row terminals on described first end subgroup right side and a row terminal of the described second terminal group rightmost side extend out and form leg from second sidewall on described insulating body right side, the described second two row terminals in terminal group left side and a row terminal of the described first end subgroup leftmost side extend out and form leg from the first side wall in described insulating body left side.
6. two-in-one SIM card holder as claimed in claim 1, it is characterized in that: described insulating body the first side wall afterbody is provided with the error-proof structure corresponding with the fool proof angle of SIM card near the upside of described metal shell, the second sidewall afterbody of described insulating body is provided with another error-proof structure corresponding with the fool proof angle of SIM card near the downside of printed circuit board (PCB).
7. two-in-one SIM card holder as claimed in claim 1, is characterized in that: described two-in-one SIM card holder afterbody is formed with the breach for moving back card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420065012.8U CN203774524U (en) | 2014-02-13 | 2014-02-13 | Two-in-one SIM base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420065012.8U CN203774524U (en) | 2014-02-13 | 2014-02-13 | Two-in-one SIM base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203774524U true CN203774524U (en) | 2014-08-13 |
Family
ID=51291677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420065012.8U Expired - Lifetime CN203774524U (en) | 2014-02-13 | 2014-02-13 | Two-in-one SIM base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203774524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218365A (en) * | 2014-02-13 | 2014-12-17 | 深圳市长盈精密技术股份有限公司 | Two-in-one SIM card holder |
-
2014
- 2014-02-13 CN CN201420065012.8U patent/CN203774524U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218365A (en) * | 2014-02-13 | 2014-12-17 | 深圳市长盈精密技术股份有限公司 | Two-in-one SIM card holder |
| CN104218365B (en) * | 2014-02-13 | 2017-01-11 | 深圳市长盈精密技术股份有限公司 | Two-in-one SIM card holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |