CN202395216U - Booster double-SIM-card-slot device - Google Patents
Booster double-SIM-card-slot device Download PDFInfo
- Publication number
- CN202395216U CN202395216U CN2012200026629U CN201220002662U CN202395216U CN 202395216 U CN202395216 U CN 202395216U CN 2012200026629 U CN2012200026629 U CN 2012200026629U CN 201220002662 U CN201220002662 U CN 201220002662U CN 202395216 U CN202395216 U CN 202395216U
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- pad pin
- sim card
- card slot
- type double
- bed hedgehopping
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Abstract
The utility model relates to the technical field of the cellphone mainboard accessories, specifically relating to a booster double-SIM-card-slot device. The booster double-SIM-card-slot device comprises an insulating base and an upper cover, wherein the upper cover is arranged above the insulating base; two card slots are arranged on the insulating base; the bottoms of the two card slots are provided with a plurality of electric connection terminals; the booster double-SIM-card-slot device also includes a lower cover which is arranged below the insulating base; two sides of the bottom of the insulating base is provided with foot-pads; and the bottoms of the foot-pads are provided with a plurality of conductive terminals which are electrically connected with the electric connection terminals in one-to-one correspondence. The booster double-SIM-card-slot device also includes the lower cover which is equivalent to the cover for signal shielding in the prior arts; and as the lower cover is integrated with the booster double-SIM-card-slot device so that the booster double-SIM-card-slot device is easy and convenient to be mounted on the cellphone mainboard, thus reducing the production cost.
Description
Technical field
The utility model relates to cell phone mainboard accessory technical field, particularly relates to a kind of bed hedgehopping type double SIM card slot apparatus.
Background technology
Current society, mobile phone has become the mobile communication equipment that people use always.Along with the development of communication apparatus, the function of mobile phone is also more and more huger.Increase the function of mobile phone the various electronic component of carrying just need be installed on cell phone mainboard.In the prior art; For the SIM slot apparatus on the cell phone mainboard is carried out signal shielding; Some signals of avoiding producing on the cell phone mainboard produce interference to the SIM slot apparatus; Therefore, need the lid that be used for signal shielding be installed on cell phone mainboard, the lid that is used for signal shielding need be installed in the bottom of SIM slot apparatus simultaneously and avoid signal the SIM slot apparatus to be produced the purpose of interfering to reach.
In the prior art, the lid that is used for signal shielding is installed on cell phone mainboard earlier, and the SIM slot apparatus is installed in the lid that is used for signal shielding more then, and there be the shortcoming of difficulty than big and inconvenient installation in this installation method.Because installation difficulty is bigger, thereby also causes production cost higher.
Summary of the invention
The purpose of the utility model is to avoid weak point of the prior art and a kind of easy for installation and bed hedgehopping type double SIM card slot apparatus that production cost is low is provided.
The purpose of the utility model realizes through following technical scheme.
A kind of bed hedgehopping type double SIM card slot apparatus; Include insulator foot and loam cake; Said loam cake is arranged at the top of said insulator foot, and said insulator foot is provided with two draw-in grooves, and the bottom of two said draw-in grooves is provided with several electric connection terminals; Said bed hedgehopping type double SIM card slot apparatus also comprises lower cover, and said lower cover is arranged at the below of said insulator foot; The both sides, bottom of said insulator foot are provided with the pad pin, and the bottom of said pad pin is provided with several conducting terminals, said conducting terminal and the corresponding one by one electrical connection of said electric connection terminal.
Said draw-in groove comprises front bayonet slot and right draw-in groove, and said bed hedgehopping type double SIM card slot apparatus is rectangular, and the notch of said front bayonet slot and the notch of right draw-in groove lay respectively at two adjacent sides of bed hedgehopping type double SIM card slot apparatus.
Be provided with two blend stops between said front bayonet slot and the said right draw-in groove, offer square hole between two said blend stops; The middle part of said loam cake is provided with fastening hole, and the middle part of said lower cover is provided with lug, and said fastening hole and said lug are fastened and connected in square hole.
One side of said front bayonet slot is provided with detection switch, and an end of said detection switch is connected with said insulator foot, and the other end of said detection switch is a free end.
Said pad pin comprises long pad pin, the first short pad pin and the second short pad pin; Said long pad pin is along an edge setting of said insulator foot, the said first short pad pin and the said second short pad pin respectively along the another side of said insulator foot along being provided with and the said first short pad pin and the said second short pad pin lay respectively at the both ends on the another side edge of said insulator foot.
The height of said long pad pin, the said first short pad pin and the said second short pad pin all is set to 1.0mm～2.5mm.
The height of said long pad pin, the said first short pad pin and the said second short pad pin all is set to 1.7mm.
The height of said long pad pin, the said first short pad pin and the said second short pad pin all is set to 1.8mm.
The both ends of the lateral surface of said long pad pin are provided with horizontal projection respectively, and the both ends of a horizontal edge of said loam cake are provided with the horizontal button hole that is interlocked and is connected with said horizontal projection respectively; The both ends of the medial surface of said long pad pin are provided with square groove respectively, and the both ends of a horizontal edge of said lower cover are provided with respectively and the said square groove horizontal lug of clamping mutually; The medial surface of the said first short pad pin and the said second short pad pin is respectively arranged with groove, and the both ends of another horizontal edge of said lower cover are provided with respectively and the said groove fin of clamping mutually.
The dual-side of said lower cover is respectively arranged with the downside button hole, and the both sides of said insulator foot are respectively arranged with the downside projection that is interlocked and is connected with said downside button hole; One side of said loam cake is provided with three upside button holes, and another side of said loam cake is provided with two upside button holes, and the both sides of said insulator foot are respectively arranged with the upside projection that is interlocked and is connected with said upside button hole; One side of said lower cover is provided with catch.
The beneficial effect of the utility model:
A kind of bed hedgehopping type double SIM card slot apparatus of the utility model; Include insulator foot and loam cake; Loam cake is arranged at the top of insulator foot, and insulator foot is provided with two draw-in grooves, and the bottom of two draw-in grooves is provided with several electric connection terminals; Bed hedgehopping type double SIM card slot apparatus also comprises lower cover, and lower cover is arranged at the below of insulator foot; The both sides, bottom of insulator foot are provided with the pad pin, and the bottom of pad pin is provided with several conducting terminals, conducting terminal and the corresponding one by one electrical connection of electric connection terminal.The bed hedgehopping type double SIM card slot apparatus of the utility model also comprises lower cover; This lower cover is equivalent to be used in the prior art lid of signal shielding; Because lower cover and bed hedgehopping type double SIM card slot apparatus integrated setting; Make and more or less freely and convenience when the utility model is installed on cell phone mainboard therefore, reduced production cost.
Description of drawings
Utilize accompanying drawing that the utility model is described further, but the content in the accompanying drawing does not constitute any restriction to the utility model.
Fig. 1 is the structural representation at first visual angle of a kind of bed hedgehopping type double SIM card slot apparatus of the utility model.
Fig. 2 is the structural representation at second visual angle of a kind of bed hedgehopping type double SIM card slot apparatus of the utility model.
Fig. 3 is the decomposition texture sketch map of a kind of bed hedgehopping type double SIM card slot apparatus of the utility model.
Fig. 4 is the structural representation at first visual angle of insulator foot of a kind of bed hedgehopping type double SIM card slot apparatus of the utility model.
Fig. 5 is the structural representation at second visual angle of insulator foot of a kind of bed hedgehopping type double SIM card slot apparatus of the utility model.
Fig. 6 is the structural representation at the 3rd visual angle of insulator foot of a kind of bed hedgehopping type double SIM card slot apparatus of the utility model.
Fig. 7 is the structural representation of lower cover of a kind of bed hedgehopping type double SIM card slot apparatus of the utility model.
Fig. 8 is the structural representation of loam cake of a kind of bed hedgehopping type double SIM card slot apparatus of the utility model.
In Fig. 1 to Fig. 8, include:
1---insulator foot, 2---loam cake, 3---the right draw-in groove of lower cover, 4---front bayonet slot, 5---,
6---electric connection terminal, 7---conducting terminal, 8---long pad pin, 9---the first short pad pin,
10---the second short pad pin, 11---blend stop, 12---square hole, 13---fastening hole,
14---lug, 15---the horizontal projection of detection switch, 16---catch, 101---,
102---square groove, 103---the horizontal lug of groove, 201---horizontal button hole, 202---,
203---fin, 301---downside button hole, 302---downside projection,
401---upside button hole, 402---upside projection.
Embodiment
In conjunction with following examples the utility model is further described.
A kind of bed hedgehopping type double SIM card slot apparatus of present embodiment such as Fig. 1 are to shown in Figure 8; Include insulator foot 1 and loam cake 2; Loam cake 2 is arranged at the top of insulator foot 1, and insulator foot 1 is provided with two draw-in grooves, and the bottom of two draw-in grooves is provided with several electric connection terminals 6; Bed hedgehopping type double SIM card slot apparatus also comprises lower cover 3, and lower cover 3 is arranged at the below of insulator foot 1; The both sides, bottom of insulator foot 1 are provided with the pad pin, and the bottom of pad pin is provided with several conducting terminals 7, conducting terminal 7 and the corresponding one by one electrical connection of electric connection terminal 6.The bed hedgehopping type double SIM card slot apparatus of the utility model is owing to comprise lower cover 3; This lower cover 3 is equivalent to be used in the prior art lid of signal shielding; And because lower cover 3 is integrated with bed hedgehopping type double SIM card slot apparatus; It is easy and convenient to make when the utility model is installed on cell phone mainboard, therefore, has reduced production cost.
In addition, can also be according to client's designing requirement, lower cover 3 also can independent design, and promptly bed hedgehopping type double SIM card slot apparatus also can not comprise lower cover 3.In addition, the shape of lower cover 3 can design according to requirement of client.
In the present embodiment, a side of front bayonet slot 4 is provided with detection switch 15, and an end of detection switch 15 is connected with insulator foot 1, and the other end of detection switch 15 is a free end.Concrete, detection switch 15 is as signal terminal.When SIM inserts front bayonet slot 4; The free end of SIM conflict detection switch 15; And the free end of detection switch 15 is contacted with the upside button hole 401 of loam cake 2 one sides, wherein, upside button hole 401 contacts with the downside button hole 301 of lower cover 3 one sides; Thereby make detection switch 15 and loam cake 2 conductings, simultaneously detection switch 15 also with lower cover 3 conductings.When SIM did not insert front bayonet slot 4, detection switch 15 did not contact with loam cake 2, and detection switch 15 does not also contact with lower cover 3, is off-state.Certainly, according to client's demand, also can not design detection switch 15.
After the bed hedgehopping type double SIM card slot apparatus of the utility model is installed on the cell phone mainboard; Because the bottom of insulator foot 1 is provided with the pad pin; Make to be formed with cavity between bottom and the cell phone mainboard of the utility model, in this cavity, can carry electronic component, thereby improve the space availability ratio of cell phone mainboard; Simple in structure, practical.
Draw-in groove comprises front bayonet slot 4 and right draw-in groove 5, and bed hedgehopping type double SIM card slot apparatus is rectangular, and the notch of the notch of front bayonet slot 4 and right draw-in groove 5 lays respectively at two adjacent sides of bed hedgehopping type double SIM card slot apparatus.Before the design of right plug-type bed hedgehopping type double SIM card slot apparatus be convenient to the insertion of SIM and the installation of bed hedgehopping type double SIM card slot apparatus.
Be provided with between the front bayonet slot 4 of present embodiment and the right draw-in groove 5 between 11, two blend stops 11 of two blend stops and offer square hole 12; The middle part of loam cake 2 is provided with fastening hole 13, and the middle part of lower cover 3 is provided with lug 14, and fastening hole 13 is fastened and connected in square hole 12 with lug 14, thereby makes loam cake 2 be connected firmly with lower cover 3.Two blend stops 11 can prevent that the middle part of loam cake 2 from occuring bending and deformation and cause SIM and electric connection terminal 6 loose contacts, thereby improve the stability of mobile phone.
In the present embodiment, conducting terminal 7 and electric connection terminal 6 one-body molded settings one to one, thus be convenient to produce.
The pad pin comprises long pad pin 8, the first short pad pin 9 and the second short pad pin 10; Long pad pin 8 is along an edge setting of insulator foot 1, the first short pad pin 9 and the second short pad pin 10 respectively along the another side of insulator foot 1 along being provided with and the first short pad pin 9 and second shortly fills up the both ends that pin 10 lays respectively at the another side edge of insulator foot 1.When the bed hedgehopping type double SIM card slot apparatus of the utility model is installed on the cell phone mainboard; Several conducting terminals 7 that are arranged at the bottom of pad pin are electrically connected with the splicing ear of cell phone mainboard respectively; Thereby the electric connecting sheet of being convenient to SIM is electrically connected with cell phone mainboard, makes things convenient for the information on the cell phone mainboard reading SIM card.The pad pin that the bottom of insulator foot 1 is provided with can improve the bed hedgehopping type double SIM card slot apparatus of the utility model and the steadiness that is connected of cell phone mainboard.
Wherein, Long pad pin 8, the first short pad pin 9 of present embodiment and the height H of the second short pad pin 10 all are set to 1.7mm; This height H just can guarantee that other the necessary electronic component on the cell phone mainboard has enough installing spaces, can not cause the space waste in the mobile phone because the gap of reserving is too big again.Its height H can also be selected any number of 1.0mm～2.5mm.
The both ends of the lateral surface of long pad pin 8 are provided with horizontal projection 101 respectively, and the both ends of a horizontal edge of loam cake 2 are provided with the horizontal button hole 201 that is interlocked and is connected with horizontal projection 101 respectively; The both ends of the medial surface of long pad pin 8 are provided with square groove 102 respectively, and the both ends of a horizontal edge of lower cover 3 are provided with respectively and the square groove 102 horizontal lug 202 of clamping mutually; The medial surface of the first short pad pin 9 and the second short pad pin 10 is respectively arranged with groove 103, and the both ends of another horizontal edge of lower cover are provided with respectively and groove 103 fin 203 of clamping mutually.
The dual-side of lower cover 3 is respectively arranged with downside button hole 301, and the both sides of insulator foot 1 are respectively arranged with the downside projection 302 that is interlocked and is connected with downside button hole 301; One side of loam cake 2 is provided with three upside button holes 401, and another side of loam cake 2 is provided with two upside button holes 401, and the both sides of insulator foot 1 are respectively arranged with the upside projection 402 that is interlocked and is connected with upside button hole 401.
Above-mentioned being fastened and connected makes insulator foot 1 be fastened and connected with loam cake 2 and lower cover 3 respectively, prevents that loam cake 2 and lower cover 3 from getting loose and cause SIM and electric connection terminal 6 loose contacts, thus the operate as normal of assurance mobile phone.
In the present embodiment, a side of lower cover 3 is provided with catch 16.The design of catch 16 can design according to electronic components mounted on the cell phone mainboard.For example, four sides of lower cover 3 all can be provided with catch 16.
The embodiment 2 of a kind of bed hedgehopping type double SIM card slot apparatus of the utility model; Extremely shown in Figure 8 like Fig. 1; The difference of present embodiment and embodiment 1 is, the height H of long pad pin 8, the first short pad pin 9 and the second short pad pin 10 all is set to 1.8mm, when the electronic component that is installed in cell phone mainboard more for a long time; This height H makes can leave formed cavity between the bottom of cell phone mainboard and the utility model enough spaces and be used to install electronic component.Other structure and the operation principle of present embodiment are identical with embodiment 1, repeat no more at this.
Should be noted that at last; Above embodiment only be used to explain the utility model technical scheme but not to the restriction of the utility model protection range; Although the utility model has been done detailed description with reference to preferred embodiment; Those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model, and do not break away from the essence and the scope of the utility model technical scheme.
Claims (10)
1. bed hedgehopping type double SIM card slot apparatus; Include insulator foot and loam cake; Said loam cake is arranged at the top of said insulator foot, and said insulator foot is provided with two draw-in grooves, and the bottom of said two draw-in grooves is respectively arranged with several electric connection terminals; It is characterized in that: said bed hedgehopping type double SIM card slot apparatus also comprises lower cover, and said lower cover is arranged at the below of said insulator foot; The both sides, bottom of said insulator foot are provided with the pad pin, and the bottom of said pad pin is provided with several conducting terminals, said conducting terminal and the corresponding one by one electrical connection of said electric connection terminal.
2. a kind of bed hedgehopping type double SIM card slot apparatus according to claim 1; It is characterized in that: said draw-in groove comprises front bayonet slot and right draw-in groove; Said bed hedgehopping type double SIM card slot apparatus is rectangular, and the notch of said front bayonet slot and the notch of said right draw-in groove lay respectively at two adjacent sides of said bed hedgehopping type double SIM card slot apparatus.
3. a kind of bed hedgehopping type double SIM card slot apparatus according to claim 2 is characterized in that: be provided with two blend stops between said front bayonet slot and the said right draw-in groove, offer square hole between said two blend stops; The middle part of said loam cake is provided with fastening hole, and the middle part of said lower cover is provided with lug, and said fastening hole and said lug are fastened and connected in said square hole.
4. a kind of bed hedgehopping type double SIM card slot apparatus according to claim 3, it is characterized in that: a side of said front bayonet slot is provided with detection switch, and an end of said detection switch is connected with said insulator foot, and the other end of said detection switch is a free end.
5. a kind of bed hedgehopping type double SIM card slot apparatus according to claim 1; It is characterized in that: said pad pin comprises long pad pin, the first short pad pin and the second short pad pin; Said long pad pin is along an edge setting of said insulator foot, the said first short pad pin and the said second short pad pin respectively along the another side of said insulator foot along being provided with and the said first short pad pin and the said second short pad pin lay respectively at the both ends on the another side edge of said insulator foot.
6. a kind of bed hedgehopping type double SIM card slot apparatus according to claim 5 is characterized in that: the height of said long pad pin, the said first short pad pin and the said second short pad pin all is set to 1.0mm～2.5mm.
7. a kind of bed hedgehopping type double SIM card slot apparatus according to claim 6 is characterized in that: the height of said long pad pin, the said first short pad pin and the said second short pad pin all is set to 1.7mm.
8. a kind of bed hedgehopping type double SIM card slot apparatus according to claim 6 is characterized in that: the height of said long pad pin, the said first short pad pin and the said second short pad pin all is set to 1.8mm.
9. according to claim 5 or 6 or 7 or 8 described a kind of bed hedgehopping type double SIM card slot apparatus; It is characterized in that: the both ends of the lateral surface of said long pad pin are provided with horizontal projection respectively, and the both ends of a horizontal edge of said loam cake are provided with the horizontal button hole that is interlocked and is connected with said horizontal projection respectively; The both ends of the medial surface of said long pad pin are provided with square groove respectively, and the both ends of a horizontal edge of said lower cover are provided with respectively and the said square groove horizontal lug of clamping mutually; The medial surface of the said first short pad pin and the said second short pad pin is respectively arranged with groove, and the both ends of another horizontal edge of said lower cover are provided with respectively and the said groove fin of clamping mutually.
10. a kind of bed hedgehopping type double SIM card slot apparatus according to claim 1, it is characterized in that: the dual-side of said lower cover is respectively arranged with the downside button hole, and the both sides of said insulator foot are respectively arranged with the downside projection that is interlocked and is connected with said downside button hole; One side of said loam cake is provided with three upside button holes, and another side of said loam cake is provided with two upside button holes, and the both sides of said insulator foot are respectively arranged with the upside projection that is interlocked and is connected with said upside button hole; One side of said lower cover is provided with catch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200026629U CN202395216U (en) | 2012-01-05 | 2012-01-05 | Booster double-SIM-card-slot device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200026629U CN202395216U (en) | 2012-01-05 | 2012-01-05 | Booster double-SIM-card-slot device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202395216U true CN202395216U (en) | 2012-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200026629U Expired - Fee Related CN202395216U (en) | 2012-01-05 | 2012-01-05 | Booster double-SIM-card-slot device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202395216U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102638595A (en) * | 2012-04-11 | 2012-08-15 | 昆山鸿日达电子科技有限公司 | Clamping seat for dual-card dual-standby mobile phone |
| CN102883002A (en) * | 2012-09-18 | 2013-01-16 | 昆山鸿日达电子科技有限公司 | Double-subscriber-identity-module (SIM)-card mobile phone clamping seat |
-
2012
- 2012-01-05 CN CN2012200026629U patent/CN202395216U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102638595A (en) * | 2012-04-11 | 2012-08-15 | 昆山鸿日达电子科技有限公司 | Clamping seat for dual-card dual-standby mobile phone |
| CN102638595B (en) * | 2012-04-11 | 2018-06-22 | 昆山捷皇电子精密科技有限公司 | Double card double standby mobile phone deck |
| CN102883002A (en) * | 2012-09-18 | 2013-01-16 | 昆山鸿日达电子科技有限公司 | Double-subscriber-identity-module (SIM)-card mobile phone clamping seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20140105 |