CN202308536U - Slot device for double subscriber identity module (SIM) cards - Google Patents
Slot device for double subscriber identity module (SIM) cards Download PDFInfo
- Publication number
- CN202308536U CN202308536U CN2011204192939U CN201120419293U CN202308536U CN 202308536 U CN202308536 U CN 202308536U CN 2011204192939 U CN2011204192939 U CN 2011204192939U CN 201120419293 U CN201120419293 U CN 201120419293U CN 202308536 U CN202308536 U CN 202308536U
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- Prior art keywords
- pad pin
- sim card
- card slot
- double sim
- groove
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Abstract
A slot device for double subscriber identity module (SIM) cards comprises an insulating base and an upper cover. The upper cover is arranged on the upper portion of the insulating base, the insulating base is provided with two card grooves, a plurality of electric connection terminals are arranged at the bottoms of the card grooves, the card grooves comprise a front card groove and a right card groove, the slot device for double SIM cards is in a rectangular shape, and a notch of the front card groove and a notch of the right card groove are respectively located on adjacent side faces of the slot device for double SIM cards. A footpad is arranged on the lower portion of the insulating base, a plurality of conduction terminals are arranged at the bottom of the footpad, and the conduction terminals are electrically connected with the electric connection terminals in one-to-one correspondence mode. Due to the fact that the notch section of the front card groove is perpendicular to the notch section of the right card groove mutually, installation of the slot device for double SIM cards and a cellphone outer cover is convenient. The footpad is arranged, a cavity is formed between the bottom of the slot device for double SIM cards and a cellphone mainboard after the slot device for double SIM cards is installed on the cellphone mainboard, and electronic components can be accommodated in the cavity, thereby improving space utilization rate of the cellphone mainboard.
Description
Technical field
The utility model relates to cell phone mainboard accessory technical field, particularly relates to a kind of 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, on same mobile phone, use different numbers in order to satisfy people simultaneously, the communication device of double SIM card has appearred.The SIM slot apparatus is used to install SIM in the cell phone mainboard accessory.First draw-in groove that existing double SIM card slot apparatus has and normally lamination insertion setting or the parallel insertion setting of second draw-in groove; The double SIM card slot apparatus of these two kinds of set-up modes cooperates with the mobile phone enclosing cover is difficult, makes that the installation of mobile phone enclosing cover is convenient inadequately.In addition; Cell phone mainboard is owing to need to install the various electronic components of carrying; And the double SIM card slot apparatus is mounted in the wherein a kind of electronic component on the cell phone mainboard, and the installation of existing double SIM card slot apparatus has taken the more position of cell phone mainboard, makes cell phone mainboard need enlarged-area to carry other electron component; And the area that enlarges cell phone mainboard can influence the miniaturization of mobile phone, also can increase production cost simultaneously.
Summary of the invention
The purpose of the utility model is to avoid weak point of the prior art and a kind of double SIM card slot apparatus is provided; This double SIM card slot apparatus and mobile phone enclosing cover are easy for installation, make cell phone mainboard under the prerequisite of enlarged-area not, improve the space availability ratio of mainboard simultaneously.
The purpose of the utility model realizes through following technical scheme.
A kind of double SIM card slot apparatus includes insulator foot, loam cake, and said loam cake is arranged at the top of said insulator foot; Said insulator foot is provided with draw-in groove; The bottom of said draw-in groove is provided with several electric connection terminals, and the quantity of said draw-in groove is two, and said draw-in groove comprises front bayonet slot and right draw-in groove; Said 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 double SIM card slot apparatus; The bottom of said insulator foot is 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 corresponding conducting terminal and electric connection terminal are one-body molded.
The quantity of said pad pin is two, and said pad pin comprises the first pad pin and the second pad pin, and said first pad pin and the said second pad pin are arranged at two edges of said insulator foot respectively.
The height of said first pad pin and the said second pad pin is 1.0mm～2.5mm.
Preferably, the height of said first pad pin and the said second pad pin is 1.7mm.
Another is preferred, and the height of said first pad pin and the said second pad pin is 1.8mm.
The side at the both ends of the said first pad pin is respectively arranged with the first protruding button, and the two ends of a side of said loam cake are respectively arranged with and the corresponding first side button hole of the first protruding button, and the corresponding first protruding button and the first side button hole are fastened and connected.
The side of the said second pad pin is provided with two second protruding buttons, and the side of the opposite side of said loam cake is provided with two and the corresponding second side button hole of the second protruding button, and the corresponding second protruding button and the second side button hole are fastened and connected.
Be provided with blend stop between said front bayonet slot and the said right draw-in groove.
The middle part of said loam cake is provided with fastening hole, and the side of said blend stop is provided with projection, and said projection is embedded in the said fastening hole.
The beneficial effect of the utility model:
A kind of double SIM card slot apparatus of the utility model; Include insulator foot, loam cake, loam cake is arranged at the top of insulator foot, and insulator foot is provided with draw-in groove; The bottom of draw-in groove is provided with several electric connection terminals; The quantity of draw-in groove is two, and draw-in groove comprises front bayonet slot and right draw-in groove, and the notch cross section of front bayonet slot is vertical but non-intersect each other with the notch cross section of right draw-in groove; The bottom of insulator foot is 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, and corresponding conducting terminal and electric connection terminal are one-body molded.The notch cross section of the front bayonet slot of the utility model is vertical each other with the notch cross section of right draw-in groove, makes that the utility model and mobile phone enclosing cover are easy for installation; In addition, because the utility model is provided with the pad pin, after the utility model is installed on the cell phone mainboard; 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.
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 double SIM card slot apparatus of the utility model.
Fig. 2 is the structural representation at second visual angle of a kind of double SIM card slot apparatus of the utility model.
Fig. 3 is the structural representation at the 3rd visual angle of a kind of double SIM card slot apparatus of the utility model.
Fig. 4 is the structural representation at the 4th visual angle of a kind of double SIM card slot apparatus of the utility model.
Fig. 5 is the decomposition texture sketch map of a kind of double SIM card slot apparatus of the utility model.
Fig. 6 is another visual angle decomposition texture sketch map of a kind of double SIM card slot apparatus of the utility model.
In Fig. 1 to Fig. 6, include:
1---insulator foot, 2---the right draw-in groove of loam cake, 3---front bayonet slot, 4---,
5---electric connection terminal, 6---first pad pin, 7---the second pad pin,
8---conducting terminal, 9---first protruding button, 10---the second protruding button,
11---the first side button hole, 12---the second side button hole, 13---blend stop, 14---fastening hole, 15---projections.
Embodiment
In conjunction with following examples the utility model is further described.
A kind of double SIM card slot apparatus of present embodiment such as Fig. 1 include insulator foot 1, loam cake 2 to shown in Figure 6, and loam cake 2 is arranged at the top of insulator foot 1; Insulator foot 1 is provided with draw-in groove, and the bottom of draw-in groove is provided with several electric connection terminals 5, and the quantity of draw-in groove is two; Draw-in groove comprises front bayonet slot 3 and right draw-in groove 4; Wherein, the double SIM card slot apparatus is rectangular, and the notch of the notch of front bayonet slot 3 and right draw-in groove 4 lays respectively at two adjacent sides of double SIM card slot apparatus; The bottom of insulator foot 1 is provided with the pad pin, and the bottom of pad pin is provided with several conducting terminals 8, conducting terminal 8 and the corresponding one by one electrical connection of electric connection terminal 5, and corresponding conducting terminal 8 is one-body molded with electric connection terminal 5.After the 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.
The quantity of the pad pin of present embodiment is two; The pad pin comprises the first pad pin 6 and the second pad pin 7; The first pad pin 6 and the second pad pin 7 are arranged at two edges of insulator foot 1 respectively, and when the double SIM card slot apparatus of the utility model was installed on the cell phone mainboard, several conducting terminals 8 that are arranged at the bottom of pad pin were 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 double SIM card slot apparatus of the utility model and the steadiness that is connected of cell phone mainboard.
Wherein, The first pad pin 6 of present embodiment and the height H of the second pad pin 7 are 1.7mm; This highly 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.
In the present embodiment, the side at the both ends of the first pad pin 6 is respectively arranged with the first protruding button 9, and the two ends of a side of loam cake 2 are respectively arranged with and the first protruding button 9 corresponding first side button holes 11, and the corresponding first protruding button 9 and the first side button hole 11 are fastened and connected; The side of the second pad pin 7 is provided with two second protruding buttons 10, and the side of the opposite side of loam cake 2 is provided with two and the second protruding button 10 corresponding second side button holes 12, and the corresponding second protruding button 10 and the second side button hole 12 are fastened and connected.The above-mentioned first protruding button 9 and the first side button hole 11 are fastened and connected and the second protruding button 10 and the second side button hole 12 are fastened and connected; Make insulator foot 1 and loam cake 2 be fastened and connected; Prevent this loam cake 2 from getting loose and cause SIM and electric connection terminal 5 loose contacts, thereby guarantee the operate as normal of mobile phone.
Be provided with blend stop 13 between the front bayonet slot 3 of present embodiment and the right draw-in groove 4; The middle part of loam cake 2 is provided with fastening hole 14, and the side of blend stop 13 is provided with projection 15, and this projection 15 is embedded in the fastening hole 14; The middle part of loam cake 2 is connected with blend stop 13; Further improve the tightness that is connected of loam cake 2 and insulator foot 1, the middle part that prevents loam cake 2 occurs bending and deformation and causes SIM and electric connection terminal 5 loose contacts, thus the stability of raising mobile phone.
The embodiment 2 of a kind of double SIM card slot apparatus of the utility model; Extremely shown in Figure 6 like Fig. 1; The difference of present embodiment and embodiment 1 is; The height H that the first pad pin 6 and second fills up pin 7 is 1.8mm, when the electronic component that is installed in cell phone mainboard more for a long time, this highly makes the cavity that forms between the bottom of cell phone mainboard and the utility model have enough spaces to 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. a double SIM card slot apparatus includes insulator foot, loam cake, and said loam cake is arranged at the top of said insulator foot; Said insulator foot is provided with draw-in groove; The bottom of said draw-in groove is provided with several electric connection terminals, it is characterized in that: the quantity of said draw-in groove is two, and said draw-in groove comprises front bayonet slot and right draw-in groove; Said 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 double SIM card slot apparatus; The bottom of said insulator foot is 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 double SIM card slot apparatus according to claim 1 is characterized in that: said corresponding conducting terminal and electric connection terminal are one-body molded.
3. a kind of double SIM card slot apparatus according to claim 1; It is characterized in that: the quantity of said pad pin is two; Said pad pin comprises the first pad pin and the second pad pin, and said first pad pin and the said second pad pin are arranged at two edges of said insulator foot respectively.
4. a kind of double SIM card slot apparatus according to claim 3 is characterized in that: the height of said first pad pin and the said second pad pin is 1.0mm～2.5mm.
5. a kind of double SIM card slot apparatus according to claim 4 is characterized in that: the height of said first pad pin and the said second pad pin is 1.7mm.
6. a kind of double SIM card slot apparatus according to claim 4 is characterized in that: the height of said first pad pin and the said second pad pin is 1.8mm.
7. a kind of double SIM card slot apparatus according to claim 6; It is characterized in that: the side at the both ends of the said first pad pin is respectively arranged with the first protruding button; The two ends of one side of said loam cake are respectively arranged with and the corresponding first side button hole of the first protruding button, and the corresponding first protruding button and the first side button hole are fastened and connected.
8. a kind of double SIM card slot apparatus according to claim 7; It is characterized in that: the side of the said second pad pin is provided with two second protruding buttons; The side of the opposite side of said loam cake is provided with two and the corresponding second side button hole of the second protruding button, and the corresponding second protruding button and the second side button hole are fastened and connected.
9. a kind of double SIM card slot apparatus according to claim 8 is characterized in that: be provided with blend stop between said front bayonet slot and the said right draw-in groove.
10. a kind of double SIM card slot apparatus according to claim 9, it is characterized in that: the middle part of said loam cake is provided with fastening hole, and the side of said blend stop is provided with projection, and said projection is embedded in the said fastening hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204192939U CN202308536U (en) | 2011-10-28 | 2011-10-28 | Slot device for double subscriber identity module (SIM) cards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204192939U CN202308536U (en) | 2011-10-28 | 2011-10-28 | Slot device for double subscriber identity module (SIM) cards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202308536U true CN202308536U (en) | 2012-07-04 |
Family
ID=46377355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204192939U Expired - Fee Related CN202308536U (en) | 2011-10-28 | 2011-10-28 | Slot device for double subscriber identity module (SIM) cards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202308536U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO2014063285A1 (en) * | 2012-10-22 | 2014-05-01 | Nokia Corporation | Apparatus into which electronic card may be inserted |
-
2011
- 2011-10-28 CN CN2011204192939U patent/CN202308536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO2014063285A1 (en) * | 2012-10-22 | 2014-05-01 | Nokia Corporation | Apparatus into which electronic card may be inserted |
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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: 20120704 Termination date: 20131028 |