CN204424646U - A kind of T-Flash card and the two-in-one deck of SIM card - Google Patents
A kind of T-Flash card and the two-in-one deck of SIM card Download PDFInfo
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- CN204424646U CN204424646U CN201520066760.2U CN201520066760U CN204424646U CN 204424646 U CN204424646 U CN 204424646U CN 201520066760 U CN201520066760 U CN 201520066760U CN 204424646 U CN204424646 U CN 204424646U
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- card
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- insulating base
- sim card
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Abstract
The utility model discloses a kind of T-Flash card and the two-in-one deck of SIM card, comprises insulating base, SIM card terminal group, T-Flash card terminal group, the first metal-back, the second metal-back; This SIM card terminal group, T-Flash card terminal group and this insulating base one produced by insert molding; This first metal-back spiral-lock encloses in the surface of insulating base and this insulating base and forms SIM card plug-in card space, and this second metal-back spiral-lock encloses in the bottom surface of insulating base and this insulating base and forms T-Flash card plug-in card space; By this, the plug-in card function of integrated SIM card and T-Flash card two kinds of different storing cards while of on a deck, two kinds of cards unite two into one, and do not increase the area of deck, just can accomplish the Appropriate application in space, realize cost degradation, miniaturized.
Description
Technical field
The utility model relates to card-inserted device art, refers in particular to a kind of T-Flash card and the two-in-one deck of SIM card.
Background technology
The deck of existing SIM card generally comprises plastic cement main body, conduction conducting terminal, shell, plastic cement main body plays the position of fixing conduction conducting terminal, gap is had between conduction conducting terminal and shell, every specifications such as USB is electric to meet, physics, and plastic cement main body and shell form the appearance card space of SIM card.Existing deck generally can only install a SIM card, can not meet existing multiple purpose demand.Also have part integrated two kinds of different decks on mobile phone, be respectively used to insert SIM card and T-Flash card, the mobile phone space that can take so is undoubtedly larger.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of T-Flash card and the two-in-one deck of SIM card, a deck can snap in SIM card and T-Flash card simultaneously, two kinds of cards unite two into one, and realize cost degradation, miniaturized.
For achieving the above object, the utility model adopts following technical scheme:
T-Flash card and the two-in-one deck of SIM card, comprise insulating base, SIM card terminal group, T-Flash card terminal group, the first metal-back, the second metal-back; This SIM card terminal group, T-Flash card terminal group and this insulating base one produced by insert molding; This first metal-back spiral-lock encloses in the surface of insulating base and this insulating base and forms SIM card plug-in card space, and this second metal-back spiral-lock encloses in the bottom surface of insulating base and this insulating base and forms T-Flash card plug-in card space; Wherein,
This SIM card terminal group arranges terminal after comprising the front-seat terminal of 3PIN and 3PIN, 6 SIM card terminal through-hole are offered at the middle part of the insulating base of correspondence, the elastic contact part of this front-seat terminal and rear row's terminal is suspended in corresponding SIM card terminal through-hole respectively, and each elastic contact part all stretches to SIM card plug-in card space; The scolding tin pin shape of this front-seat terminal and rear row's terminal is in a row, and stretches out from the front end of insulating base;
This T-Flash card terminal group comprises 8PIN conducting terminal and 2PIN switch terminal, the right side opening of the insulating base of correspondence is provided with a conducting terminal through hole and a switch terminal through hole, this conducting terminal and switch terminal laid out in parallel in a row, the elastic contact part of each conducting terminal is suspended in this conducting terminal through hole, and each elastic contact part stretches in T-Flash card plug-in card space; This switch terminal is suspended in switch terminal through hole; The scolding tin pin shape of this conducting terminal and switch terminal is in a row, and stretches out from the right side of insulating base.
As a kind of preferred version, the side in described T-Flash card plug-in card space is other is provided with push card device, this push card device comprises slide block, coil tension spring and elastic card valve part, this slide block comprises the first pole and the second pole, this coil tension spring is arranged between the first and second poles, and elastic card valve part is embedded at the front end of the first pole, this first pole side is provided with and pushes away clamp hook piece, and opposite side is provided with the push pedal that can touch switch terminal activity.
As a kind of preferred version, the front end of described slide block is provided with a draw-in groove, and this draw-in groove is made up of the first straight portion, bend and the second straight portion, and this bend is for leading fillet structure; Described elastic card valve part has a fixed part, an invayination and an elasticity movable part, and this fixed part is embedded in the first straight portion, and this invayination is embedded on bend, and this elasticity movable part stretches to outside the space outerpace in the second straight portion.
As a kind of preferred version, each scolding tin pin of described SIM card terminal group, T-Flash card terminal group is SMT structure, each scolding tin pin flushes with the bottom surface of the second metal-back, and this second metal-back is to the scolding tin pin of SIM card terminal group should being provided with first and dodging groove, this second metal-back is to the scolding tin pin of T-Flash card terminal group should being provided with second and dodging groove.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution, the plug-in card function of integrated SIM card and T-Flash card two kinds of different storing cards while that it being mainly on a deck, two kinds of cards unite two into one, and do not increase the area of deck, just can accomplish the Appropriate application in space, realize cost degradation, miniaturized.Especially the utility model only offers a larger conducting terminal through hole on insulating base, direct accommodating 8PIN conducting terminal, the design increasing spacer bar between every PIN conducting terminal is needed relative to tradition, the utility model structure is more simple, easily shaping, avoid the complicated easily broken drawback of spacer bar arrangement.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the assembling schematic perspective view of the embodiment of the utility model, is illustrated as product surface;
Fig. 2 is the assembling schematic perspective view of the embodiment of the utility model, is illustrated as product bottom surface;
Fig. 3 is the vertical view of the embodiment of the utility model;
Fig. 4 is the upward view of the embodiment of the utility model;
Fig. 5 is the front view of the embodiment of the utility model;
Fig. 6 is the left view of the embodiment of the utility model;
Fig. 7 is the exploded perspective schematic diagram of the embodiment of the utility model;
Fig. 8 is another visual angle figure of Fig. 7;
Fig. 9 is each terminal and the integrated schematic diagram of insulating base in the embodiment of the utility model;
Figure 10 is the schematic diagram of push card device in the embodiment of the utility model;
Figure 11 is the stereogram of slide block in the embodiment of the utility model;
Figure 12 is the vertical view of slide block in the embodiment of the utility model.
Accompanying drawing identifier declaration:
10, insulating base 11, SIM card terminal through-hole
12, conducting terminal through hole 13, switch terminal through hole
20, SIM card terminal group 21, front-seat terminal
22, rear row's terminal 30, T-Flash card terminal group
31, conducting terminal 32, switch terminal
40, the first metal-back 50, second metal-back
51, first dodge groove 52, second and dodge groove
60, SIM card plug-in card space 70, T-Flash card plug-in card space
80, push card device 81, slide block
811, the first pole 812, second pole
813, push pedal 814, draw-in groove
8141, the first straight portion 8142, bend
8143, the second straight portion 8144, lead fillet structure
82, coil tension spring 83, elastic card valve part
831, fixed part 832, invayination
833, elasticity movable part 84, push away clamp hook piece.
Embodiment
Please refer to shown in Fig. 1 to Fig. 2, that show the concrete structure of the preferred embodiment of the utility model, be the two-in-one deck of a kind of T-Flash card and SIM card, its structure comprises insulating base 10, SIM card terminal group 20, T-Flash card terminal group 30, first metal-back 40, second metal-back 50.This SIM card terminal group 20, T-Flash card terminal group 30 and this insulating base 10 one produced by insert molding; This first metal-back 40 spiral-lock encloses in the surface of insulating base 10 and this insulating base 10 and forms SIM card plug-in card space 60, and this second metal-back 50 spiral-lock encloses in the bottom surface of insulating base 10 and this insulating base 10 and forms T-Flash card plug-in card space 70.By this, a deck can snap in SIM card and T-Flash card simultaneously, two kinds of cards unite two into one, and realize cost degradation, miniaturized.
Wherein, as shown in Figure 7, this SIM card terminal group 20 arranges terminal 22 after comprising the front-seat terminal 21 of 3PIN and 3PIN, 6 SIM card terminal through-hole 11 are offered at the middle part of the insulating base 10 of correspondence, the elastic contact part of this front-seat terminal 21 and rear row's terminal 22 is suspended in corresponding SIM card terminal through-hole 11 respectively, and each elastic contact part all stretches to SIM card plug-in card space 60(sees Fig. 5); This front-seat terminal 21 is in a row with the scolding tin pin shape of rear row's terminal 22, and stretches out (see Fig. 3, Fig. 4) from the front end of insulating base 10.
See Fig. 2 and Fig. 4, each scolding tin pin of described SIM card terminal group 20 and T-Flash card terminal group 30 is SMT structure, each scolding tin pin flushes with the bottom surface of the second metal-back 50, and this second metal-back 50 is to the scolding tin pin of SIM card terminal group 20 should being provided with first and dodging groove 51, this second metal-back 50 is to the scolding tin pin of T-Flash card terminal group 30 should being provided with second and dodging groove 52.The distance between the second metal-back 50 and scolding tin pin can be increased by the first and second designs of dodging groove 51,52, after preventing product welding plate, occur short circuit phenomenon.
As shown in Figure 7, this T-Flash card terminal group 30 comprises 8PIN conducting terminal 31 and 2PIN switch terminal 32, the right side opening of the insulating base 10 of correspondence is provided with a conducting terminal through hole 12 and a switch terminal through hole 13, this conducting terminal 31 and switch terminal 32 laid out in parallel in a row, the elastic contact part of each conducting terminal 31 is suspended in this conducting terminal through hole 12, and each elastic contact part stretches to (see figure 6) in T-Flash card plug-in card space 70; This switch terminal 32 is suspended in switch terminal through hole 13; The scolding tin pin shape of this conducting terminal 31 and switch terminal 32 is in a row, and stretches out from the right side of insulating base 10.On insulating base 10, a larger conducting terminal through hole 12 is only offered by the utility model, direct accommodating 8PIN conducting terminal 31, the design increasing spacer bar between every PIN conducting terminal is needed relative to tradition, the utility model structure is more simple, easily shaping, avoid the complicated easily broken drawback of spacer bar arrangement.
Moreover as shown in Figure 8, the side in described T-Flash card plug-in card space 70 is other is provided with push card device 80.See Fig. 9 to Figure 12, this push card device 80 comprises slide block 81, coil tension spring 82 and elastic card valve part 83, this slide block 81 comprises the first pole 811 and the second pole 812, this coil tension spring 82 is arranged between the first and second poles 811,812, and elastic card valve part 83 is embedded at the front end of the first pole 811, this the first pole 811 side is provided with and pushes away clamp hook piece 84, and opposite side is provided with the push pedal 813 that can touch switch terminal 32 activity.
In the present embodiment, the front end of described slide block 81 is provided with a draw-in groove 814, and this draw-in groove 814 is made up of the first straight portion 8141, bend 8142 and the second straight portion 8143, and this bend 8142 is for leading fillet structure 8144; Described elastic card valve part 83 has fixed part 831, invayination 832 and an elasticity movable part 833, this fixed part 831 is embedded in the first straight portion 8141, this invayination 832 is embedded on bend 8142, and this elasticity movable part 833 stretches to outside the space outerpace in the second straight portion 8143.By the structure leading fillet at bend 8142, when slide block 81 can be avoided to coordinate with insulating base 10, there is the phenomenon ftractureed.
In addition, as shown in Fig. 2,4,7,8, second metal-back 50 of the present embodiment is the plate face of full wafer without hollow out, the design of breach is offered relative to tradition, when tradition breach can cause plug-in card, the second metal-back and slide block are interfered, occur hanging tag and move back the problems such as card is bad, thus the unnotched design of this full wafer of the utility model plane can be touched slide block 81 is slided unobstructedly in certain track.
In sum, design focal point of the present utility model is, the plug-in card function of integrated SIM card and T-Flash card two kinds of different storing cards while that it being mainly on a deck, two kinds of cards unite two into one, and do not increase the area of deck, just can accomplish the Appropriate application in space, realize cost degradation, miniaturized.Especially the utility model only offers a larger conducting terminal through hole 12 on insulating base 10, direct accommodating 8PIN conducting terminal 31, the design increasing spacer bar between every PIN conducting terminal 31 is needed relative to tradition, the utility model structure is more simple, easily shaping, avoid the complicated easily broken drawback of spacer bar arrangement.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. T-Flash card and the two-in-one deck of SIM card, is characterized in that: comprise insulating base, SIM card terminal group, T-Flash card terminal group, the first metal-back, the second metal-back; This SIM card terminal group, T-Flash card terminal group and this insulating base one produced by insert molding; This first metal-back spiral-lock encloses in the surface of insulating base and this insulating base and forms SIM card plug-in card space, and this second metal-back spiral-lock encloses in the bottom surface of insulating base and this insulating base and forms T-Flash card plug-in card space; Wherein,
This SIM card terminal group arranges terminal after comprising the front-seat terminal of 3PIN and 3PIN, 6 SIM card terminal through-hole are offered at the middle part of the insulating base of correspondence, the elastic contact part of this front-seat terminal and rear row's terminal is suspended in corresponding SIM card terminal through-hole respectively, and each elastic contact part all stretches to SIM card plug-in card space; The scolding tin pin shape of this front-seat terminal and rear row's terminal is in a row, and stretches out from the front end of insulating base;
This T-Flash card terminal group comprises 8PIN conducting terminal and 2PIN switch terminal, the right side opening of the insulating base of correspondence is provided with a conducting terminal through hole and a switch terminal through hole, this conducting terminal and switch terminal laid out in parallel in a row, the elastic contact part of each conducting terminal is suspended in this conducting terminal through hole, and each elastic contact part stretches in T-Flash card plug-in card space; This switch terminal is suspended in switch terminal through hole; The scolding tin pin shape of this conducting terminal and switch terminal is in a row, and stretches out from the right side of insulating base.
2. a kind of T-Flash card according to claim 1 and the two-in-one deck of SIM card, it is characterized in that: the side in described T-Flash card plug-in card space is other is provided with push card device, this push card device comprises slide block, coil tension spring and elastic card valve part, this slide block comprises the first pole and the second pole, this coil tension spring is arranged between the first and second poles, and elastic card valve part is embedded at the front end of the first pole, this the first pole side is provided with and pushes away clamp hook piece, and opposite side is provided with the push pedal that can touch switch terminal activity.
3. a kind of T-Flash card according to claim 2 and the two-in-one deck of SIM card, it is characterized in that: the front end of described slide block is provided with a draw-in groove, this draw-in groove is made up of the first straight portion, bend and the second straight portion, and this bend is for leading fillet structure; Described elastic card valve part has a fixed part, an invayination and an elasticity movable part, and this fixed part is embedded in the first straight portion, and this invayination is embedded on bend, and this elasticity movable part stretches to outside the space outerpace in the second straight portion.
4. a kind of T-Flash card according to claim 1 and the two-in-one deck of SIM card, it is characterized in that: each scolding tin pin of described SIM card terminal group, T-Flash card terminal group is SMT structure, each scolding tin pin flushes with the bottom surface of the second metal-back, and this second metal-back is to the scolding tin pin of SIM card terminal group should being provided with first and dodging groove, this second metal-back is to the scolding tin pin of T-Flash card terminal group should being provided with second and dodging groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066760.2U CN204424646U (en) | 2015-01-30 | 2015-01-30 | A kind of T-Flash card and the two-in-one deck of SIM card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066760.2U CN204424646U (en) | 2015-01-30 | 2015-01-30 | A kind of T-Flash card and the two-in-one deck of SIM card |
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| Publication Number | Publication Date |
|---|---|
| CN204424646U true CN204424646U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520066760.2U Active CN204424646U (en) | 2015-01-30 | 2015-01-30 | A kind of T-Flash card and the two-in-one deck of SIM card |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109830821A (en) * | 2019-03-14 | 2019-05-31 | 昆山嘉华电子有限公司 | Card insertion connects mould group |
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2015
- 2015-01-30 CN CN201520066760.2U patent/CN204424646U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109830821A (en) * | 2019-03-14 | 2019-05-31 | 昆山嘉华电子有限公司 | Card insertion connects mould group |
| CN109830821B (en) * | 2019-03-14 | 2024-03-15 | 昆山嘉华电子有限公司 | Card plug-in module |
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| GR01 | Patent grant |