CN205356449U - Handset main board - Google Patents
Handset main board Download PDFInfo
- Publication number
- CN205356449U CN205356449U CN201620074512.7U CN201620074512U CN205356449U CN 205356449 U CN205356449 U CN 205356449U CN 201620074512 U CN201620074512 U CN 201620074512U CN 205356449 U CN205356449 U CN 205356449U
- Authority
- CN
- China
- Prior art keywords
- battery
- interface
- cell phone
- top board
- phone mainboard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a handset main board belongs to the mobile communication terminal technology field. Include the roof that is equipped with the cell -phone circuit and be used for inserting the backplate of putting the component, the roof including the earphone socket that sets up at the top, listen the cylinder base and the headstock of making a video recording, set up the speaker seat at roof middle part, have SIM joint mouth two SIM cassettes, have the TF cassette of TF joint mouth, the interface that charges that sets up at the battery tray interface of roof bottom and be used for charging for the battery, the backplate is including setting up in being used for the electricity to connect the SIM card slot of SIM cassette interface and being used for the electricity to connect the TF card slot of TF cassette interface of waist, sets up the battery jar that is used for putting into the battery in the backplate bottom, the battery jar electrical connection battery seated connection mouth and the interface that charges. The utility model provides a pair of handset main board, mainboard design have separated battery and handset main board component and at two faces, have ensured that the cell -phone can adopt the thin battery of area heavy gauge to support the work of cell -phone component.
Description
Technical field
This utility model relates to mobile communication terminal technical field, specifically a kind of cell phone mainboard.
Background technology
Mobile phone develops from the not only thick but also heavy mobile telephone epoch to light and thin type already, and each mobile phone brand all pursues ultimate attainment ultra-thin and display screen effective area maximization under ensureing behavior pattern on the market, and this design and battery capacity create inevitable contradiction.So in research and development, the battery capacity of improvement mobile phone is one and needs improvement problem badly.Except improving battery inclusions to except improving power reservoir capacity, also having a kind of mode is exactly increase the volume of battery, battery and cell phone mainboard are with being placed in phone housing internal cavities, battery inclusions increases and causes that the cumulative volume of battery and cell phone mainboard increases, and makes the thickening design being difficult to coordination ultra thin handset of mobile phone.
Utility model content
This utility model is in order to overcome the deficiencies in the prior art, existing ultra thin handset battery and cell phone mainboard are with being placed in phone housing internal cavities, the increase of battery inclusions causes that battery makes mobile phone thickening, the problem being difficult to coordinate ultra thin handset design, it is provided that a kind of cell phone mainboard structure adding large volume not powered pond thickness.
In order to solve above-mentioned technical problem, the basic technical scheme that the utility model proposes is:
A kind of cell phone mainboard, including being provided with the top board of mobile phone circuit and for inserting the backboard of element, described top board includes being arranged on the earphone jack seat at top, listening cylinder base and shooting headstock, it is arranged on the speaker base in the middle part of top board, the double-SIM card base with SIM interface, the TF deck with TF card interface, is arranged on the battery holder interface bottom top board and the charging inlet for charging the battery；Described backboard include being arranged on waist for electrically connecting the SIM card slot of SIM card holder interface and for electrically connecting the TF card slot of TF deck interface, being arranged on the battery case for inserting battery bottom backboard, described battery case electrically connects battery holder interface and charging inlet.
Preferably, described SIM card holder includes BB chip and for by BB chip packet BB radome on top board.
Preferably, described charging inlet is the USB interface exposed or MINIUSB interface, for charging to the battery in battery case or carrying out data transmission by this interface.
Preferably, described speaker base top is provided with seal closure, for assembling the sound wave air-flow that speaker sends so that user can sense, by touching this seal closure, the air-flow sent.
Preferably, cylinder base and shooting headstock surrounding is listened to be equipped with water proof ring described in.
Preferably, the described top board of cell phone mainboard is relative with the upper cover of phone housing, and the backboard of cell phone mainboard is relative with the bottom of phone housing, and the bottom for opening mobile phone sees battery case, SIM card slot and TF card slot.
Preferably, described top board is additionally provided with the reserve battery of management clock, needs persistently record when the time on mobile phone after external connection battery takes off, reserve battery is set and can ensure that cell phone clock continues timing.
The beneficial effects of the utility model are: a kind of cell phone mainboard that this utility model provides, and motherboard design has separated battery and cell phone mainboard element in two faces, have ensured that the work of cell phone components supported by the battery that mobile phone can adopt the big thickness of area thin.The structural design of this cell phone mainboard is simple, and applicable batch production does not increase production cost, and the extensive use of existing ultra thin handset is provided good battery support.
Accompanying drawing explanation
The cell phone mainboard top board figure that Fig. 1 provides for this utility model embodiment；
The cell phone mainboard backboard figure that Fig. 2 provides for this utility model embodiment；
Identifier declaration in figure: 1-top board, 2-backboard, 3-earphone jack seat, 4-listens cylinder base, and 5-images headstock, 6-speaker base, 7-SIM deck, 8-TF deck, 9-charging inlet, 10-SIM card slot, 11-TF card slot, 12-battery case, 13-BB radome, 14-seal closure, 15-water proof ring.
Detailed description of the invention
Below with reference to accompanying drawing 1 to accompanying drawing 2 and embodiment, this utility model is described further, but protection domain of the present utility model should do not limited with this.
As shown in Figures 1 and 2, this utility model provides a kind of cell phone mainboard, including being provided with the top board 1 of mobile phone circuit and for inserting the backboard 2 of element, described top board 1 includes being arranged on the earphone jack seat 3 at top, listening cylinder base 4 and shooting headstock 5, it is arranged on the speaker base 6 in the middle part of top board, the double-SIM card base 7 with SIM interface, the TF deck 8 with TF card interface, is arranged on the battery holder interface bottom top board 1 and the charging inlet 9 for charging the battery；Described backboard 2 include being arranged on waist for electrically connecting the SIM card slot 10 of SIM card holder interface and for electrically connecting the TF card slot 11 of TF deck interface, being arranged on the battery case 12 for inserting battery bottom backboard 2, described battery case 12 electrically connects battery holder interface and charging inlet 9.
Preferably, described SIM card holder 7 includes BB chip and for by BB chip packet BB radome 13 on top board.
Preferably, described charging inlet 9 is the USB interface exposed or MINIUSB interface, for charging to the battery in battery case 12 or carrying out data transmission by this interface.
Preferably, described speaker base 6 top is provided with seal closure 14, for assembling the sound wave air-flow that speaker sends so that user can sense, by touching this seal closure 14, the air-flow sent.
Preferably, cylinder base 4 and shooting headstock 5 surrounding is listened to be equipped with water proof ring 15 described in.
Preferably, the described top board 1 of cell phone mainboard is relative with the upper cover of phone housing, and the backboard 2 of cell phone mainboard is relative with the bottom of phone housing, and the bottom for opening mobile phone sees battery case 12, SIM card slot 10 and TF card slot 11.
Preferably, described top board 1 is additionally provided with the reserve battery of management clock, needs persistently record when the time on mobile phone after external connection battery takes off, reserve battery is set and can ensure that cell phone clock continues timing.
The beneficial effects of the utility model are: a kind of cell phone mainboard that this utility model provides, and motherboard design has separated battery and cell phone mainboard element in two faces, have ensured that the work of cell phone components supported by the battery that mobile phone can adopt the big thickness of area thin.The structural design of this cell phone mainboard is simple, and applicable batch production does not increase production cost, and the extensive use of existing ultra thin handset is provided good battery support.
The announcement of book and instruction according to the above description, above-mentioned embodiment can also be modified and revise by this utility model those skilled in the art.Therefore, this utility model is not limited to detailed description of the invention disclosed and described above, should also be as falling in scope of the claims of the present utility model to modifications and changes more of the present utility model.Although additionally, employ some specific terms in this specification, but these terms are intended merely to convenient explanation, this utility model are not constituted any restriction.
Claims (7)
1. a cell phone mainboard, including being provided with the top board of mobile phone circuit and for inserting the backboard of element, it is characterized in that, described top board includes being arranged on the earphone jack seat at top, listening cylinder base and shooting headstock, it is arranged on the speaker base in the middle part of top board, the double-SIM card base with SIM interface, the TF deck with TF card interface, is arranged on the battery holder interface bottom top board and the charging inlet for charging the battery；Described backboard include being arranged on waist for electrically connecting the SIM card slot of SIM card holder interface and for electrically connecting the TF card slot of TF deck interface, being arranged on the battery case for inserting battery bottom backboard, described battery case electrically connects battery holder interface and charging inlet.
2. cell phone mainboard as claimed in claim 1 a kind of, it is characterised in that described SIM card holder includes BB chip and for by BB chip packet BB radome on top board.
3. a kind of cell phone mainboard as claimed in claim 1, it is characterised in that described charging inlet is the USB interface exposed or MINIUSB interface.
4. a kind of cell phone mainboard as claimed in claim 1, it is characterised in that described speaker base top is provided with seal closure.
5. cell phone mainboard as claimed in claim 1 a kind of, it is characterised in that described in listen cylinder base and shooting headstock surrounding to be equipped with water proof ring.
6. a kind of cell phone mainboard as claimed in claim 1, it is characterised in that the described top board of cell phone mainboard is relative with the upper cover of phone housing, and the backboard of cell phone mainboard is relative with the bottom of phone housing.
7. a kind of cell phone mainboard as claimed in claim 1, it is characterised in that be additionally provided with the reserve battery of management clock on described top board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620074512.7U CN205356449U (en) | 2016-01-25 | 2016-01-25 | Handset main board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620074512.7U CN205356449U (en) | 2016-01-25 | 2016-01-25 | Handset main board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205356449U true CN205356449U (en) | 2016-06-29 |
Family
ID=56184040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620074512.7U Expired - Fee Related CN205356449U (en) | 2016-01-25 | 2016-01-25 | Handset main board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205356449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208201A (en) * | 2016-07-28 | 2016-12-07 | 广东欧珀移动通信有限公司 | Mobile terminal and battery component |
-
2016
- 2016-01-25 CN CN201620074512.7U patent/CN205356449U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208201A (en) * | 2016-07-28 | 2016-12-07 | 广东欧珀移动通信有限公司 | Mobile terminal and battery component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: SHENZHEN TONGWEIXIN CIRCUIT TECHNOLOGY Co.,Ltd. Person in charge of patentsThe principal of patent Document name: Patent Right Termination Notice |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |