CN203554516U - Mobile phone based on SIM (subscriber identity module) card overhead surface-mount technology - Google Patents
Mobile phone based on SIM (subscriber identity module) card overhead surface-mount technology Download PDFInfo
- Publication number
- CN203554516U CN203554516U CN201320500632.5U CN201320500632U CN203554516U CN 203554516 U CN203554516 U CN 203554516U CN 201320500632 U CN201320500632 U CN 201320500632U CN 203554516 U CN203554516 U CN 203554516U
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- Prior art keywords
- sim card
- mobile phone
- mount technology
- cell phone
- mainboard
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Abstract
The utility model discloses a mobile phone based on an SIM (subscriber identity module) card overhead surface-mount technology. The mobile phone based on the SIM card overhead surface-mount technology is characterized in that the SIM card holder of the mobile phone is fixedly stacked on a mobile phone main board by a plastic support, and connected to the main board by an FPC (flexible printed circuit); and a strip-shaped groove used for connecting the SIM card holder in a clamping manner is formed in the plastic support, and two connecting pins are arranged at the lower end of the plastic support, and connected to the mobile phone main board in a bonding manner. According to the mobile phone based on the SIM card holder overhead surface-mount technology provided by the utility model, the SIM card holder is overhead mounted on the mobile phone main board by the plastic support, and main board components can be stacked below the SIM card holder, thus increasing the space utilization rate of the main board and reducing the cost of the main board.
Description
Technical field
Execution mode of the present utility model relates to field of mobile terminals, and more specifically, execution mode of the present utility model relates to a kind of mobile phone based on the built on stilts mount technology of SIM card.
Background technology
In the stacking process of cell phone mainboard, SIM card seat is set directly on mainboard conventionally, so SIM card seat can take very large a room, the especially double-SIM card base of mainboard.On cell phone mainboard, want stacking a lot of components and parts, arrange relatively tight, by SIM card seat particularly double-SIM card base be directly attached on cell phone mainboard, if two SIM card seats are arranged in parallel, double-SIM card base can take two areas that SIM card seat is so large on mainboard, if two SIM card seat vertical stackings, double-SIM card base can take on mainboard the area that SIM card seat is so large and require interior of mobile phone to reserve the space of two SIM card seat vertical stackings, the set-up mode of these two kinds of SIM card seats, no matter be any, all at least take an area that SIM card seat is so large on cell phone mainboard, and in this part area that cell phone mainboard is taken by SIM card seat, be not easy to arrange other components and parts, therefore, this SIM card seat set-up mode causes cell phone mainboard larger conventionally, cost is high.
Utility model content
The utility model has overcome the deficiencies in the prior art, and a kind of execution mode of the mobile phone based on the built on stilts mount technology of SIM card is provided, and to expect to solve SIM card seat, is directly attached to and on cell phone mainboard, causes the problem that mainboard area is large, cost is high.
For solving above-mentioned technical problem, a kind of execution mode of the present utility model by the following technical solutions:
A mobile phone based on the built on stilts mount technology of SIM card, the SIM card seat of described mobile phone fixedly overlays on cell phone mainboard by a plastic rubber bracket, and SIM card seat is connected on mainboard by FPC; On described plastic rubber bracket, arrange one for the strip groove of clamping SIM card seat, described plastic rubber bracket lower end arranges two pins, and described two pins are bonded on cell phone mainboard.
Further technical scheme is: in two pins of described plastic rubber bracket lower end, longer pin is bonded on the screening cover of cell phone mainboard, and shorter pin is bonded in the main body panel of cell phone mainboard.
Further technical scheme is: described SIM card seat is the double-SIM card base that horizontal parallel is arranged, and a side of described double-SIM card base is connected in the strip groove of described plastic rubber bracket.
Compared with prior art, one of the beneficial effects of the utility model are: the utility model is attached to SIM card mounting sky on cell phone mainboard by a plastic rubber bracket, can stacking main board elements under SIM card seat, improved mainboard space availability ratio, reduce mainboard cost.
Accompanying drawing explanation
fig. 1 is that the built on stilts paster of the utility model double SIM card is in the schematic diagram of cell phone mainboard.
fig. 2 is the utility model plastic rubber bracket structural representation.
Embodiment
in order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
as shown in Figure 1, stacking a lot of components and parts on cell phone mainboard 103, the SIM card seat 101 of mobile phone fixedly overlays on cell phone mainboard by a plastic rubber bracket 102, SIM card seat 101 is by FPC(flexible PCB) be connected on cell phone mainboard 103, carry out information with other components and parts on cell phone mainboard 103 or circuit exchanges.On plastic rubber bracket 102, arrange one for the strip groove 201 of clamping SIM card seat 101, as shown in Figure 2, strip groove 201 is for clamping SIM card seat 101, thereby SIM card seat 101 is fixed on cell phone mainboard 103.Plastic rubber bracket 102 lower ends arrange two pins, the first pin 202 to the second pins 203 are short, two pins are all for plastic rubber bracket 102 is adhesively fixed on to cell phone mainboard, and by the fixing mode of pin, can reduce plastic rubber bracket 102 for the area occupied of cell phone mainboard 103.
the first pin 202 and the second pin 203 are different in size between the two, and wherein the first shorter pin 202 can be bonded in the components and parts surface of cell phone mainboard, such as the first pin 202 is bonded in above the screening cover 104 of cell phone mainboard.The second long pin 203 can directly be bonded in the main body panel of cell phone mainboard.The first pin 202 and the second pin 203 length gap between the two can be adjusted according to the range difference between cell phone mainboard components and parts upper surface and the main body panel of cell phone mainboard.
the double-SIM card base that the SIM card seat 101 that the present embodiment relates to is arranged for horizontal parallel, a side of SIM card seat 101 is connected in the strip groove 201 of plastic rubber bracket 102.
the SIM card seat of the mobile phone based on the built on stilts mount technology of SIM card that the present embodiment provides is attached on cell phone mainboard by a plastic rubber bracket is built on stilts, is different from traditional SIM card seat is set directly on cell phone mainboard.Plastic rubber bracket balance components and parts on cell phone mainboard and the gap between cell phone mainboard main body panel, SIM card mounting sky is arranged on to the components and parts surface of mainboard, save the space of at least one SIM card seat, dwindled the area of mainboard, reduced the cost of mainboard.
although the utility model is described with reference to explanatory embodiment of the present utility model here, but, should be appreciated that, those skilled in the art can design a lot of other modification and execution modes, and these are revised and within execution mode will drop on the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to the building block of subject combination layout and/or layout.Except modification that building block and/or layout are carried out with improving, to those skilled in the art, other purposes will be also obvious.
Claims (3)
1. the mobile phone based on the built on stilts mount technology of SIM card, is characterized in that: the SIM card seat of described mobile phone fixedly overlays on cell phone mainboard by a plastic rubber bracket, and described SIM card seat is connected on mainboard by FPC; On described plastic rubber bracket, arrange one for the strip groove of clamping SIM card seat, described plastic rubber bracket lower end arranges two pins, and described two pins are bonded on cell phone mainboard.
2. a kind of mobile phone based on the built on stilts mount technology of SIM card according to claim 1, it is characterized in that: in two pins of described plastic rubber bracket lower end, longer pin is bonded on the screening cover of cell phone mainboard, and shorter pin is bonded in the main body panel of cell phone mainboard.
3. a kind of mobile phone based on the built on stilts mount technology of SIM card according to claim 1, is characterized in that: described SIM card seat is the double-SIM card base that horizontal parallel is arranged, and a side of described double-SIM card base is connected in the strip groove of described plastic rubber bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320500632.5U CN203554516U (en) | 2013-08-15 | 2013-08-15 | Mobile phone based on SIM (subscriber identity module) card overhead surface-mount technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320500632.5U CN203554516U (en) | 2013-08-15 | 2013-08-15 | Mobile phone based on SIM (subscriber identity module) card overhead surface-mount technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203554516U true CN203554516U (en) | 2014-04-16 |
Family
ID=50472576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320500632.5U Expired - Fee Related CN203554516U (en) | 2013-08-15 | 2013-08-15 | Mobile phone based on SIM (subscriber identity module) card overhead surface-mount technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203554516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111277287A (en) * | 2018-12-05 | 2020-06-12 | 中兴通讯股份有限公司 | Electronic equipment |
-
2013
- 2013-08-15 CN CN201320500632.5U patent/CN203554516U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111277287A (en) * | 2018-12-05 | 2020-06-12 | 中兴通讯股份有限公司 | Electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20150815 |
|
| EXPY | Termination of patent right or utility model |