CN204067629U - Sim card connector - Google Patents
Sim card connector Download PDFInfo
- Publication number
- CN204067629U CN204067629U CN201420411916.1U CN201420411916U CN204067629U CN 204067629 U CN204067629 U CN 204067629U CN 201420411916 U CN201420411916 U CN 201420411916U CN 204067629 U CN204067629 U CN 204067629U
- Authority
- CN
- China
- Prior art keywords
- terminal
- sim card
- assurance member
- position assurance
- motionless
- 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
- 230000008054 signal transmission Effects 0.000 claims abstract description 48
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 239000000758 substrate Substances 0.000 claims abstract description 9
- 239000011810 insulating material Substances 0.000 claims abstract description 3
- 239000012634 fragment Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000004891 communication Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a kind of sim card connector, relate to electronic communication equipment technical field, comprise substrate, described substrate is provided with the terminal position assurance member obtained by insulating material, described terminal position assurance member is fixed with Signal transmissions terminal and SIM card detection terminal, described terminal position assurance member is covered with shell, the space of inserting for described SIM card is provided with between described terminal position assurance member and described shell, it is characterized in that, described SIM card detection terminal comprises and is fixed on motionless terminal in described terminal position assurance member and movable terminal, described motionless terminal and described Signal transmissions terminal are connected as one by linking arm when not being installed in described terminal position assurance member, described motionless terminal and described Signal transmissions terminal are installed to after in described terminal position assurance member and are all independently fixed in described terminal position assurance member.Coplane degree between the utility model sim card connector terminal is stablized, and confining force is strong, and production cost is low, and production efficiency is high.
Description
Technical field
The utility model relates to electronic communication equipment technical field, particularly a kind of sim card connector.
Background technology
SIM (Subscriber Ldentity Module) card is subscriber identification card, GSM (Global System for Mobile communication, global system for mobile communications) digital mobile telephone must be loaded onto this card and can use.SIM card stores the information of digital mobile phone client on a computer chip, the contents such as the key of encryption and the telephone directory of user, can carry out client identity discriminating, and voice messaging when conversing to client is encrypted for GSM network.
SIM card is installed in mobile phone by the sim card connector be arranged on mobile phone, and sim card connector is provided with the Signal transmissions terminal for carrying out Signal transmissions between mobile phone and SIM card, is also provided with the SIM card detection terminal whether inserted for detecting SIM card.Existing sim card connector is separated with SIM card detection terminal by Signal transmissions terminal to make when making, and produce separately, this production method exists following defect:
One, need to offer two cover terminal dies, die cost is high;
Two, need when sim card connector is assembled to increase manpower assembling and tool riveting;
Three, the coplane degree and the confining force that ensure Signal transmissions terminal and SIM card detection terminal is difficult to.
Utility model content
Based on above deficiency, technical problem to be solved in the utility model is to provide a kind of sim card connector, and the coplane degree between this sim card connector terminal is stablized, and confining force is strong, and production cost is low.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of sim card connector, comprise substrate, described substrate is provided with the terminal position assurance member obtained by insulating material, described terminal position assurance member is fixed with Signal transmissions terminal and SIM card detection terminal, described terminal position assurance member is covered with shell, the space of inserting for described SIM card is provided with between described terminal position assurance member and described shell, it is characterized in that, described SIM card detection terminal comprises and is fixed on motionless terminal in described terminal position assurance member and movable terminal, described motionless terminal and described Signal transmissions terminal are connected as one by linking arm when not being installed in described terminal position assurance member, described motionless terminal and described Signal transmissions terminal are installed to after in described terminal position assurance member and are all independently fixed in described terminal position assurance member.
Wherein, the middle part of terminal position assurance member is provided with signal terminal location hole, and described Signal transmissions terminal is fixed in described signal terminal location hole; The side marginal position of described terminal position assurance member is provided with movable terminal location notch and motionless terminal position groove, and described movable terminal and described motionless terminal are separately fixed in described movable terminal location notch and described motionless terminal position groove.
Wherein, distributing position when described Signal transmissions terminal connects as one with described motionless terminal is corresponding with the distributing position of described signal terminal location hole and described motionless terminal position groove.
Wherein, described Signal transmissions terminal is the shell fragment with guide function, and its one end is fixed in terminal-framework, and the other end is upturned and gives prominence to described signal terminal location hole, and it is fixed on the insert port of the one end in described terminal-framework near described SIM card.
Wherein, described movable terminal has guide function, its one end is fixed in described movable terminal location notch, the other end is upturned and is divided into Liang Ge branch, described motionless terminal is between two described branches, and described movable terminal is fixed on the insert port of the one end in described movable terminal location notch near described SIM card.
As a kind of execution mode, described Signal transmissions terminal is provided with six, and six described Signal transmissions terminals are array format.
As another kind of execution mode, described Signal transmissions terminal is provided with eight, and eight described Signal transmissions terminals are array format.
After have employed technique scheme, the beneficial effects of the utility model are:
Because the Signal transmissions terminal of the utility model sim card connector and the motionless terminal of SIM card detection terminal are connected as one by linking arm when not being installed in terminal position assurance member, be all independently fixed in terminal position assurance member when motionless terminal and Signal transmissions terminal are fixed to after in terminal position assurance member.Motionless terminal and Signal transmissions terminal are connected as one by linking arm when not being installed in terminal position assurance member, after being installed in terminal position assurance member, the linking arm between motionless terminal and Signal transmissions terminal is only needed to interrupt, this kind of structure makes motionless terminal and Signal transmissions terminal can be formed by one set of die processing and fabricating, thus compared with prior art has the following advantages:
One, decrease a set of terminal die, reduce the fund input on mould, thus reduce production cost;
Two, machine automatic Composition can being realized during assembling, without the need to increasing manpower assembling and tool riveting, improve production efficiency;
Three, two kinds of terminals can be fixed in terminal position assurance member simultaneously, ensure that the stability of terminal coplane degree, also enhance the confining force of terminal simultaneously;
Four, the mechanical strength of terminal is enhanced, not yielding when electroplating, improve the quality of product.
The technical problems such as in sum, it is high that the utility model sim card connector solves sim card connector production cost in prior art, and coplane degree is unstable, coplane degree between the utility model sim card connector terminal is stablized, confining force is strong, and production cost is low, and production efficiency is high.
Accompanying drawing explanation
Fig. 1 is the stereo decomposing structural representation of the utility model sim card connector embodiment one;
Fig. 2 is the constitutional diagram-non-mounting casing of Fig. 1;
Fig. 3 is the structural representation of Fig. 1 middle-end sub-assemblies;
Fig. 4 is the structural representation-non-mounting casing of the utility model sim card connector embodiment two;
Fig. 5 is the structural representation of the terminal group component of the utility model sim card connector embodiment two;
In figure: 10, shell, 20, terminal position assurance member, 22, signal terminal location hole, 24, motionless terminal position groove, 26, movable terminal location notch, 30, terminal group component, 32, Signal transmissions terminal, 34, motionless terminal, 36, terminal-framework, 38, linking arm, 40, substrate, 50, movable terminal.
Embodiment
Below in conjunction with drawings and Examples, set forth the utility model further.
Embodiment one:
As Fig. 1 and Fig. 3 jointly shown in, a kind of sim card connector, comprise substrate 40, substrate 40 is provided with terminal position assurance member 20, terminal position assurance member 20 is fixed with six Signal transmissions terminals 32 and SIM card detection terminal, terminal position assurance member 20 is covered with shell 10, between terminal position assurance member 20 and shell 10, is provided with the space of inserting for SIM card.SIM card detection terminal comprises and is separately fixed at motionless terminal 34 in terminal position assurance member 20 and movable terminal 50.Man-hour is added at terminal, motionless terminal 34 is connected on a material strip with each Signal transmissions terminal 32 by linking arm 38, be formed as a terminal group component 30, when assembling, whole terminal group component 30 is fixed in terminal position assurance member 20 simultaneously, interrupted by each linking arm 38 after fixedly completing, motionless terminal 34 and each Signal transmissions terminal 32 are all independently fixed on (as shown in Figure 2) in terminal position assurance member 20 again.Terminal position assurance member 20 is plastic material, and shell 10 can adopt plastic material, and with adopting metal material, the outer casing thickness of metal material is less, is applicable to ultra-thin mobile phone products.
As Fig. 1 and Fig. 2 jointly shown in, the middle part of terminal position assurance member 20 is provided with signal terminal location hole 22, Signal transmissions terminal 32 by the bottom of terminal position assurance member 20 from the top of signal terminal location hole 22 through terminal position assurance member 20.Terminal position assurance member 20 is provided with altogether eight signal terminal location holes, 22, eight signal terminal location holes 22 and is divided into two rows, in arrayed, six Signal transmissions terminals 32 are also divided into two rows to a row four, and a row is provided with three.Terminal position assurance member 20 is provided with movable terminal location notch 26 and motionless terminal position groove 24 near the side of the signal terminal location hole 22 being provided with Signal transmissions terminal 32, and movable terminal 50 and motionless terminal 34 are separately fixed in movable terminal location notch 26 and motionless terminal position groove 24.
As shown in Figure 3, distributing position when Signal transmissions terminal 32 connects as one with motionless terminal 34 is corresponding with the distributing position of the signal terminal location hole 22 in terminal position assurance member 20 and motionless terminal position groove 24.
As Fig. 2 and Fig. 3 jointly shown in, Signal transmissions terminal 32 is for having the shell fragment of guide function, its one end is fixed in terminal-framework 36, and the other end is upturned and gives prominence to signal terminal location hole 22, and it is fixed on the insert port of the one end in terminal-framework 36 near SIM card.Movable terminal 50 also has guide function, its one end is fixed in movable terminal location notch 26, the other end is upturned and is divided into Liang Ge branch, and motionless terminal 34 is between Liang Ge branch, and movable terminal 50 is fixed on the insert port of the one end in movable terminal location notch 26 near SIM card.When SIM card is inserted in connector by insert port, the branch end of movable terminal 50 is depressed and contacts with motionless terminal 34, and each Signal transmissions terminal 32 can contact with the metallic region of SIM card.After movable terminal 50 contacts with motionless terminal 34, the SIM card that confirms phone is inserted, and begins through each Signal transmissions terminal 32 and carry out data exchange with SIM card.
Embodiment two:
As Fig. 4 and Fig. 5 jointly shown in, present embodiment is substantially identical with embodiment one, and its difference is:
Signal transmissions terminal 32 is provided with eight, and eight Signal transmissions terminals 32 are separately fixed in eight signal terminal location holes 22 in terminal position assurance member 20.
Motionless terminal 34 in the utility model Signal transmissions terminal 32 and SIM card detection terminal is connected on same material strip by linking arm 38, carry out terminal add only need man-hour make one set of die just can Signal transmissions terminal 32 and motionless terminal 34 be processed at one time simultaneously, and Signal transmissions terminal 32 and motionless terminal 34 can be fixed in terminal position assurance member 20 by machine when sim card connector is assembled simultaneously, thus the utility model compared with prior art to have technique simple, with low cost, product quality advantages of higher, is suitable in industry applying.
The utility model is not limited to above-mentioned concrete execution mode, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection range of the present utility model.
Claims (7)
1.SIM card connector, comprise substrate, described substrate is provided with the terminal position assurance member obtained by insulating material, described terminal position assurance member is fixed with Signal transmissions terminal and SIM card detection terminal, described terminal position assurance member is covered with shell, the space of inserting for described SIM card is provided with between described terminal position assurance member and described shell, it is characterized in that, described SIM card detection terminal comprises and is fixed on motionless terminal in described terminal position assurance member and movable terminal, described motionless terminal and described Signal transmissions terminal are connected as one by linking arm when not being installed in described terminal position assurance member, described motionless terminal and described Signal transmissions terminal are installed to after in described terminal position assurance member and are all independently fixed in described terminal position assurance member.
2. sim card connector according to claim 1, is characterized in that, the middle part of described terminal position assurance member is provided with signal terminal location hole, and described Signal transmissions terminal is fixed in described signal terminal location hole; The side marginal position of described terminal position assurance member is provided with movable terminal location notch and motionless terminal position groove, and described movable terminal and described motionless terminal are separately fixed in described movable terminal location notch and described motionless terminal position groove.
3. sim card connector according to claim 2, is characterized in that, distributing position when described Signal transmissions terminal connects as one with described motionless terminal is corresponding with the distributing position of described signal terminal location hole and described motionless terminal position groove.
4. sim card connector according to claim 3, it is characterized in that, described Signal transmissions terminal is the shell fragment with guide function, its one end is fixed in terminal-framework, the other end is upturned and gives prominence to described signal terminal location hole, and it is fixed on the insert port of the one end in described terminal-framework near described SIM card.
5. sim card connector according to claim 4, it is characterized in that, described movable terminal has guide function, its one end is fixed in described movable terminal location notch, the other end is upturned and is divided into Liang Ge branch, described motionless terminal is between two described branches, and described movable terminal is fixed on the insert port of the one end in described movable terminal location notch near described SIM card.
6. sim card connector according to claim 5, is characterized in that, described Signal transmissions terminal is provided with six, and six described Signal transmissions terminals are array format.
7. sim card connector according to claim 5, is characterized in that, described Signal transmissions terminal is provided with eight, and eight described Signal transmissions terminals are array format.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411916.1U CN204067629U (en) | 2014-07-24 | 2014-07-24 | Sim card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411916.1U CN204067629U (en) | 2014-07-24 | 2014-07-24 | Sim card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204067629U true CN204067629U (en) | 2014-12-31 |
Family
ID=52209079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420411916.1U Expired - Lifetime CN204067629U (en) | 2014-07-24 | 2014-07-24 | Sim card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204067629U (en) |
-
2014
- 2014-07-24 CN CN201420411916.1U patent/CN204067629U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee after: GOERTEK Inc. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: Goertek Inc. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141231 |