CN201315617Y - Integrated device for combining mobile phone-charging and call-answering functions - Google Patents
Integrated device for combining mobile phone-charging and call-answering functions Download PDFInfo
- Publication number
- CN201315617Y CN201315617Y CNU2008201137355U CN200820113735U CN201315617Y CN 201315617 Y CN201315617 Y CN 201315617Y CN U2008201137355 U CNU2008201137355 U CN U2008201137355U CN 200820113735 U CN200820113735 U CN 200820113735U CN 201315617 Y CN201315617 Y CN 201315617Y
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- CN
- China
- Prior art keywords
- mobile phone
- power amplifier
- call
- charging
- transformer
- 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
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- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
The utility model relates to an integrated device for combining mobile phone-charging and call-answering functions. A transformer (2), a power amplifier (5) and a hand-free switch (6) are assembled in the device, wherein the input end of the transformer is connected with a power port (1); the output end of the transformer is connected in parallel with a mobile phone-charging port (3) and the power amplifier (5); the input end of the power amplifier (5) is connected with a mobile phone earphone port (4); the output end of the power amplifier (5) is connected with the hand-free switch (6); and the other end of the hand-free switch (6) is connected in parallel with a speaker (7), a microphone (8) and an RJ11 port (9). When a mobile phone is used along with the device, the mobile phone can be charged any time, so that the battery capacity of the mobile phone can be ensured, moreover, a call can be conveniently answered just like in a fixed telephone, and meanwhile, the electromagnetic radiation generated by the mobile phone to the human body can be reduced as well during the call.
Description
Technical field
The utility model relates to a kind of Cellphone Accessories, specifically is a kind of cell-phone charging and composite set of answering to one of collecting.
Background technology
The mobile phone of thousands of kinds of models is arranged at present on the market, and charger, the earphone of each mobile phone model also have nothing in common with each other, and have the phenomenon that many mobile phones just have many cover chargers, earphone so that a people occurs.But, make the charging of mobile phone obtain unification along with the charger standard implementation of national USB standard.Owing in use often running into mobile phone, mobile phone do not have electricity to influence reception information and conversation, make troubles to the user, handheld mobile phone use meeting causes certain potential safety hazard to driving when particularly driving, and too closely also can produce electricity from human body when using mobile phone and grow the radiation effect health.
The utility model content
Technical problem to be solved in the utility model provides a kind of cell-phone charging and composite set of answering to one of collecting, and uses on office, family or car to make things convenient for the cellie, both can reduce mobile phone and not have the motor rate, can make things convenient for the user to receive calls again.
The utility model solves the problems of the technologies described above with following technical scheme: transformer, power amplifier and hands-free switch are housed in the insulation crust of the utility model device, the input of transformer is connected with power interface, output is connected with mobile phone charging interface and power amplifier with parallel way, the input of power amplifier connects earphone interface of mobile phone, the output of power amplifier connects hands-free switch, and the other end of hands-free switch connects loud speaker and microphone and RJ11 interface (being the telephone handle interface) with parallel way.
The cellie is on office, family or automobile during supporting use the utility model, can make mobile phone be in charged state at any time, guarantee the capacity of battery of mobile phone, and it is the same with landline telephone convenient to receive calls, particularly when driving, use hands-free receiving calls, can increase the fail safe of driving, use the utility model can make those who answer simultaneously, reduce the electromagnetic radiation that mobile phone causes human body in communication process as far as possible away from mobile phone.
Description of drawings
Fig. 1 is the utility model cell-phone charging and the structural representation of answering to the composite set of one.
Among the figure: 1, power interface, 2, transformer, 3, mobile phone charging interface, 4, earphone interface of mobile phone, 5, power amplifier, 6, hands-free switch, 7, loud speaker, 8, microphone, 9, the RJ11 interface
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Transformer 2, power amplifier 5 and hands-free switch 6 are housed in the insulation crust of the utility model device, the input of transformer 2 is connected with power interface 1, its output is connected with mobile phone charging interface 3 and power amplifier 5 with parallel way, the input of power amplifier 5 connects earphone interface of mobile phone 4, the output of power amplifier 5 connects hands-free switch 6, and the other end of hands-free switch 6 connects loud speaker 7 and microphone 8 and RJ11 interface with parallel way.
During use, behind power interface 1 connection electricity, can be mobile phone charging interface 3 and power amplifier 5 power supplies by transformer 2.When mobile phone charging interface 3 and earphone interface of mobile phone 4 respectively with after mobile phone the corresponding interface is connected, can give cell-phone charging, can realize simultaneously hand-free call again or use the telephone handle conversation that the selection of hand-free call and telephone handle conversation can be by hands-free switch 6 controls.
Claims (1)
- Cell-phone charging with answer composite set into one, it is characterized in that: transformer (2), power amplifier (5) and hands-free switch (6) are housed in this device, the input of transformer is connected with power interface (1), output is connected with mobile phone charging interface (3) and power amplifier (5) with parallel way, the input of power amplifier (5) connects earphone interface of mobile phone (4), the output of power amplifier (5) connects hands-free switch (6), and the other end of hands-free switch (6) connects loud speaker (7) and microphone (8) and RJ11 interface (9) with parallel way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201137355U CN201315617Y (en) | 2008-12-31 | 2008-12-31 | Integrated device for combining mobile phone-charging and call-answering functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201137355U CN201315617Y (en) | 2008-12-31 | 2008-12-31 | Integrated device for combining mobile phone-charging and call-answering functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201315617Y true CN201315617Y (en) | 2009-09-23 |
Family
ID=41127421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201137355U Expired - Fee Related CN201315617Y (en) | 2008-12-31 | 2008-12-31 | Integrated device for combining mobile phone-charging and call-answering functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201315617Y (en) |
-
2008
- 2008-12-31 CN CNU2008201137355U patent/CN201315617Y/en not_active Expired - Fee Related
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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: 20090923 Termination date: 20111231 |