CN204013634U - A kind of FPC sheetpile stack structure and mobile phone thereof - Google Patents
A kind of FPC sheetpile stack structure and mobile phone thereof Download PDFInfo
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- CN204013634U CN204013634U CN201420320556.4U CN201420320556U CN204013634U CN 204013634 U CN204013634 U CN 204013634U CN 201420320556 U CN201420320556 U CN 201420320556U CN 204013634 U CN204013634 U CN 204013634U
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Abstract
The utility model relates to the technical field of mobile communication terminal, FPC sheetpile stack structure and mobile phone thereof are disclosed, FPC sheetpile stack structure comprises deck assembly, FPC plate, battery, liquid crystal display module and has the bonnet of radian, wherein, liquid crystal display module and bonnet are arranged at respectively face side and the rear side of battery, between the inwall of bonnet and the back side of battery, be formed with chamber, this chamber connects along the length direction of battery, FPC plate is arranged in chamber and through the two ends of this chamber, described deck assembly is located on described FPC plate and is positioned at described chamber.Above-mentioned FPC sheetpile stack structure and mobile phone thereof, FPC plate is arranged in the chamber of bonnet and battery formation, and the large devices such as deck assembly are arranged on FPC plate, take full advantage of the radian space of bonnet, effectively reduce the area occupied of the large devices such as deck assembly, the area that has reduced main PCB plate, has increased battery available volume, thereby has promoted the cruising time of mobile phone.
Description
Technical field
The utility model relates to the technical field of mobile communication terminal, discloses a kind of FPC sheetpile stack structure and mobile phone thereof.
Background technology
The mobile terminal device such as mobile phone, panel computer has become the necessity of people's life, in order to be convenient for carrying, under equal screen size, requires the high size of its whole length and width as far as possible little, and battery capacity is large as far as possible.For this reason, conventional mobile phone stack manner is that the printed circuit board of mobile phone (PCB) is divided into two parts at present, be main PCB plate and antenna pcb board, wherein, main PCB Ban Wei main chip district, it is positioned at the top of mobile phone, antenna pcb board is antenna field, it is positioned at the bottom of mobile phone, and main PCB plate and antenna pcb board are separated by battery, and connects by a flexible PCB (FPC).With reference to Fig. 1, Fig. 2, conventional mobile phone stack manner is: bonnet 1 ＇, battery 4 ＇, FPC plate 3 ＇ and liquid crystal display module 5 ＇ are sequentially stacking, FPC plate 3 ＇ are arranged between battery 4 ＇ and liquid crystal display module 5 ＇, in addition, deck assembly is arranged on main PCB plate, has taken main PCB plate part area.
When mobile phone configuration design, in order to have, hold preferably sense, a lot of ID moulding meetings are at the larger radian of mobile phone back design, and according to current conventional stack manner, radian region, mobile phone back cannot utilize, and generally all waste, make like this battery free space limited, limited battery volume, also just limited the electric weight of battery, thereby limited the cruising time of mobile phone.
Utility model content
The purpose of this utility model is to provide a kind of FPC sheetpile stack structure and mobile phone thereof, be intended to solve in prior art, the in the situation that of mobile phone constancy of volume, adopt existing stack manner that radian region, mobile phone back cannot be utilized, limit the free space of battery, made the limited problem of mobile phone flying power.
The utility model is to realize like this, a kind of FPC sheetpile stack structure, comprise deck assembly, FPC plate, battery, liquid crystal display module and the bonnet with radian, it is characterized in that, described liquid crystal display module is arranged at the face side of described battery, described bonnet is arranged at the rear side of described battery, and be formed with chamber between the inwall of described bonnet and the back side of described battery, described chamber connects along the length direction of described bonnet, described FPC plate is arranged in described chamber and runs through the two ends of this chamber, described deck assembly is located on described FPC plate and is positioned at described chamber.
Further, described FPC sheetpile stack structure also comprises main PCB plate and the antenna pcb board that is arranged at respectively described battery two ends, and described main PCB plate and described antenna pcb board are electrically connected with the two ends of described FPC plate respectively.
Preferably, described deck assembly comprises for loading the TF deck of TF RAM (random access memory) card and for loading the SIM card seat of SIM card, and described TF deck and described SIM card seat are all electrically connected with described FPC plate.
The FPC sheetpile stack structure the utility model proposes, FPC plate is arranged in the chamber of bonnet and battery formation, again the large devices such as deck assembly are arranged on FPC plate, take full advantage of the radian space of bonnet, effectively reduce the area occupied of the large devices such as deck assembly, and then reduced the area of main PCB plate, increased battery available volume.
The utility model has also proposed a kind of mobile phone, comprises framework and described FPC sheetpile stack structure, and described FPC sheetpile stack structure is arranged in described framework.
Further, be provided with the USB interface for transfer of data and/or charging on described framework, described USB interface and described main PCB plate are electrically connected.
Further, be also provided with respectively the volume key and the power key that are electrically connected with described main PCB plate on described framework, described volume key is used for regulating volume, and described power key is for start or shutdown.
Preferably, in described deck assembly, be provided with one or two SIM card seats.
The mobile phone the utility model proposes, adopted above-mentioned FPC sheetpile stack structure, by this FPC sheetpile stack structure, make mobile phone in the situation that of its constancy of volume, take full advantage of the radian space of bonnet, reduced the size of main PCB plate, and then relatively increased the free space of battery, make it possible to promote electric weight by improving battery volume, thereby promoted the cruising time of mobile phone.
Accompanying drawing explanation
Fig. 1 is the horizontal section schematic diagram of an embodiment of the prior art structure;
Fig. 2 is the enlarged diagram of A part in Fig. 1;
Fig. 3 is the horizontal section schematic diagram of the utility model example structure;
Fig. 4 is the enlarged diagram of B part in Fig. 3;
Fig. 5 is the longitudinal profile schematic diagram of the utility model example structure.
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.
Below in conjunction with specific embodiment, realization of the present utility model is described in detail.
As shown in Fig. 3～5, the preferred embodiment providing for the utility model.Wherein, FPC plate is flexible PCB, and pcb board is printed circuit board.
The utility model proposes a kind of FPC sheetpile stack structure, this stacked structure comprises bonnet 1, deck assembly 2, FPC plate 3, battery 4 and liquid crystal display module 5, wherein, liquid crystal display module 5 is arranged on the face side of battery 4, bonnet 1 is arranged on the rear side of battery 4, and, bonnet 1 is for having the arc covers of certain radian, between the inwall that this bonnet 1 arches upward and the back side of battery 4, be formed with radian space, this radian space is chamber 6, this chamber 6 connects before and after the length direction of bonnet 1, FPC plate 3 is arranged in this chamber 6, and the two ends of FPC plate 3 are through this chamber 6, in addition, deck assembly 2 is also arranged in chamber 6, and be positioned on FPC plate 3.
The stack manner that above-mentioned FPC sheetpile stack structure adopts, has following characteristics:
By the interior FPC plate 3 that arranges of chamber 6 forming between above-mentioned bonnet 1 and above-mentioned battery 4, and the large devices such as above-mentioned deck assembly 2 are arranged on this FPC plate 3, take full advantage of like this radian space of arching upward on bonnet 1, effectively reduce shared area such as deck assembly large device such as 2 grade, and then relatively increased the free space of above-mentioned battery 4, improved space availability ratio.
In the present embodiment, above-mentioned liquid crystal display module 5 comprises display screen 51 and supporting bracket 52, supporting bracket 52 is for supporting fixedly display screen 51, wherein, supporting bracket 52 is arranged on the face side of above-mentioned battery 4, display screen 51 is arranged on supporting bracket 52 face side, and be fixedly connected with the front of supporting bracket 52, certainly, liquid crystal display module 5 also comprises other element, due to these elements with and mounting means do not make improvements in the present embodiment, all belong to conventional known technology, therefore, do not describe in detail in the present embodiment and in accompanying drawing.
In the present embodiment, above-mentioned FPC sheetpile stack structure also comprises main PCB plate 7 and antenna pcb board 8, wherein, main PCB plate 7 is arranged on the position on above-mentioned battery 4 tops, antenna pcb board 8 is arranged on the position of above-mentioned battery 4 bottoms, in other words, the two ends of above-mentioned battery 4 are folded between main PCB plate 7 and antenna pcb board 8, herein, on main PCB plate 7, be provided with main circuit and chip, on antenna pcb board 8, be provided with the antenna element for receiving and transmitting signal, simultaneously, above-mentioned FPC plate 3 is through above-mentioned chamber 6, and the two ends of this FPC plate 3 are electrically connected with main PCB plate 7 and antenna pcb board 8 respectively, main PCB plate 7 and antenna pcb board 8 are formed to be electrically connected, in addition, main PCB plate 7 is also electrically connected with above-mentioned battery 4.
In the present embodiment, above-mentioned deck assembly 2 comprises TF deck and SIM card seat, herein, TF deck is used for loading flash memory cards (Micro SD Card, original name Trans-flash Card), it is TF card, SIM card seat is used for loading SIM card (Subscriber Identity Module, client identification module), in the accompanying drawings, TF deck and SIM card seat are not made the concrete mark of distinguishing, certainly, in other embodiments, according to actual conditions, above-mentioned deck assembly 2 also may comprise other deck, be not limited to TF deck and the SIM card seat of the present embodiment intelligent optical, because deck belongs to existing known technology, the emphasis that does not belong to technical scheme in the present embodiment, be not further described herein.In addition, TF deck and SIM card seat are all located on above-mentioned FPC plate 3, and are all positioned at above-mentioned chamber 6, and meanwhile, TF deck and SIM card seat are electrically connected with above-mentioned FPC plate 3 respectively.
As shown in Fig. 3～5, the utility model has also proposed a kind of mobile phone, the preferred embodiment below providing for the utility model.The mobile phone that the present embodiment proposes comprises framework and above-mentioned FPC sheetpile stack structure, and wherein, FPC sheetpile stack structure is arranged in this framework, and FPC sheetpile stack structure is with reference to Fig. 2 and Fig. 3 and mentioned above, and in addition, framework does not illustrate in the accompanying drawings.
In the present embodiment, on the base of said frame, offer USB interface, the inner of this USB interface and above-mentioned main PCB plate 7 are electrically connected, USB interface outer end and exterior terminal carry out transfer of data and/or charging, certainly, in other embodiments, USB interface also can be arranged on other positions of said frame, such as side etc., be not limited to the base of framework, in addition, cable data transmission and the charging of mobile phone also can separately be carried out, that is to say, data transmission port and charging port can divide and be arranged, also can be integrated.
In addition, in said frame, be also provided with volume key and power key, wherein, volume key is for regulating the volume of mobile phone, power key is for start or shutdown, and herein, volume key and power key are electrically connected with above-mentioned main PCB plate 7 respectively, certainly, in said frame, be also provided with other element or jack, such as earpiece holes etc., the mobile phone that the present embodiment provides also comprises camera module and other assemblies, because this part belongs to known prior art, be not further described herein.
In order to meet different clients' demand, existing mobile phone generally has the function of double-card dual-standby, on a mobile phone, use Liang Ge communication operator simultaneously, need to use the SIM card of two kinds of standards like this, correspondingly, the SIM card seat that is provided with two different systems in above-mentioned deck assembly 2, is loaded into the SIM card of two kinds of standards respectively in corresponding deck, completes assembling and uses.Certainly, in other embodiments, according to actual conditions and demand, a SIM card seat also can be set, the present embodiment is only for explaining, and is not used in restriction.
By this FPC sheetpile stack structure, make mobile phone in the situation that of its constancy of volume, take full advantage of the radian space of bonnet, reduced the size of main PCB plate, and then relatively increased the free space of battery, make it possible to promote electric weight by improving battery volume, thereby promoted the cruising time of mobile phone.
The mobile phone the utility model proposes, adopted above-mentioned FPC sheetpile stack structure, particularly, the above-mentioned FPC plate 3 that connects above-mentioned main PCB plate 7 and above-mentioned antenna pcb board 8 is passed from the upside of above-mentioned battery 4, and above-mentioned SIM card seat, above-mentioned TF deck and a part of device are positioned on the FPC plate 3 in above-mentioned chamber 6, can make full use of like this height space that mobile phone back radian brings; Because the large devices such as deck assembly of the prior art are arranged on main PCB plate 7, taken quite a few area of main PCB plate 7, adopt the stack manner in the present embodiment, the larger device of above-mentioned area occupied is moved in chamber 6, can greatly reduce the area of main PCB plate 7, and then the in the situation that of equal mobile phone overall dimension, can significantly increase the volume of battery 4, improve the reserve of electricity of battery 4, thereby effectively promote the cruising time of mobile phone.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (7)
1. a FPC sheetpile stack structure, comprise deck assembly, FPC plate, battery, liquid crystal display module and the bonnet with radian, it is characterized in that, described liquid crystal display module is arranged at the face side of described battery, described bonnet is arranged at the rear side of described battery, and be formed with chamber between the inwall of described bonnet and the back side of described battery, described chamber connects along the length direction of described bonnet, described FPC plate is arranged in described chamber and runs through the two ends of this chamber, and described deck assembly is located on described FPC plate and is positioned at described chamber.
2. FPC sheetpile stack structure as claimed in claim 1, it is characterized in that, described FPC sheetpile stack structure also comprises main PCB plate and the antenna pcb board that is arranged at respectively described battery two ends, and described main PCB plate and described antenna pcb board are electrically connected with the two ends of described FPC plate respectively.
3. FPC sheetpile stack structure as claimed in claim 1, is characterized in that, described deck assembly comprises for loading the TF deck of TF RAM (random access memory) card, and for loading the SIM card seat of SIM card, described TF deck and described SIM card seat are all electrically connected with described FPC plate.
4. a mobile phone, comprises framework, it is characterized in that, also comprises FPC sheetpile stack structure as claimed in claim 2, and described FPC sheetpile stack structure is arranged in described framework.
5. mobile phone as claimed in claim 4, is characterized in that, is provided with the USB interface for transfer of data and/or charging on described framework, and described USB interface and described main PCB plate are electrically connected.
6. mobile phone as claimed in claim 4, is characterized in that, is also provided with respectively the volume key and the power key that are electrically connected with described main PCB plate on described framework, and described volume key is used for regulating volume, and described power key is for start or shutdown.
7. mobile phone as claimed in claim 4, is characterized in that, is provided with one or two SIM card seats in described deck assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320556.4U CN204013634U (en) | 2014-06-16 | 2014-06-16 | A kind of FPC sheetpile stack structure and mobile phone thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320556.4U CN204013634U (en) | 2014-06-16 | 2014-06-16 | A kind of FPC sheetpile stack structure and mobile phone thereof |
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| CN204013634U true CN204013634U (en) | 2014-12-10 |
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| CN201420320556.4U Active CN204013634U (en) | 2014-06-16 | 2014-06-16 | A kind of FPC sheetpile stack structure and mobile phone thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106026304A (en) * | 2016-07-28 | 2016-10-12 | 广东欧珀移动通信有限公司 | Mobile terminal |
| WO2017000833A1 (en) * | 2015-06-29 | 2017-01-05 | 华为技术有限公司 | Mobile terminal |
| WO2019037565A1 (en) * | 2017-08-25 | 2019-02-28 | 维沃移动通信有限公司 | Flexible printed circuit fixing method and mobile terminal |
| WO2021238416A1 (en) * | 2020-05-28 | 2021-12-02 | 华为技术有限公司 | Electronic device |
-
2014
- 2014-06-16 CN CN201420320556.4U patent/CN204013634U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017000833A1 (en) * | 2015-06-29 | 2017-01-05 | 华为技术有限公司 | Mobile terminal |
| CN106026304A (en) * | 2016-07-28 | 2016-10-12 | 广东欧珀移动通信有限公司 | Mobile terminal |
| WO2019037565A1 (en) * | 2017-08-25 | 2019-02-28 | 维沃移动通信有限公司 | Flexible printed circuit fixing method and mobile terminal |
| US11490544B2 (en) | 2017-08-25 | 2022-11-01 | Vivo Mobile Communication Co., Ltd. | Method of fixing flexible printed circuit and mobile terminal |
| WO2021238416A1 (en) * | 2020-05-28 | 2021-12-02 | 华为技术有限公司 | Electronic device |
| CN113795075A (en) * | 2020-05-28 | 2021-12-14 | 华为技术有限公司 | Electronic equipment |
| CN113795075B (en) * | 2020-05-28 | 2023-09-12 | 华为技术有限公司 | Electronic equipment |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd. Address before: Changan town in Guangdong province Dongguan 523841 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd. |
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| CP03 | Change of name, title or address |