CN2666057Y - Car phone unit that automatically recognizes and wirelessly connects to a mobile phone - Google Patents
Car phone unit that automatically recognizes and wirelessly connects to a mobile phone Download PDFInfo
- Publication number
- CN2666057Y CN2666057Y CN 03274118 CN03274118U CN2666057Y CN 2666057 Y CN2666057 Y CN 2666057Y CN 03274118 CN03274118 CN 03274118 CN 03274118 U CN03274118 U CN 03274118U CN 2666057 Y CN2666057 Y CN 2666057Y
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- CN
- China
- Prior art keywords
- mobile phone
- wireless headset
- base
- car
- audio amplifier
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a vehicle-mounted telephone device which can automatically identify and is wirelessly connected to a mobile phone, comprising a mobile phone, a wireless earphone and a base; the automobile earphone is characterized in that a plug matched with an automobile cigarette lighter is arranged on the base, the wireless earphone can be arranged on the base, and the automobile battery charges the battery of the wireless earphone through the plug of the base; the wireless earphone is connected with the mobile phone by adopting the Bluetooth technology, after the wireless earphone automatically detects the mobile phone of a user in the car, the wireless earphone identifies the identity of the user without errors and establishes communication with the corresponding mobile phone, and the user can freely select to use the mobile phone or the wireless earphone for communication.
Description
Technical field
The utility model relates to a kind of telephone device, the particularly a kind of Vehicular phone device that can discern and be wirelessly connected to mobile phone automatically.
Background technology
Existing car phone is equivalent to a chassis mobile phone, must dispose the IC-card that corresponding telephone number and Communications service merchant provide, and, even disposed car phone, but calling party is because of determining whether onboard the user, in order to save trouble, calling party all would rather be dialed user's mobile phone usually, user's limit edge joint of driving of having to is listened mobile phone, and there is the preceding problem that must carry out manual operation (placing in one's ear as response operation or with mobile phone) of answering in prior mobile phone, thereby the attentiveness of having disperseed the driver has caused the hidden danger of traffic safety.
Summary of the invention
The purpose of this utility model is to have the problem of potential safety hazard in order to solve the driver in using existing mobile phone, and provides a kind of easy to use, driver to drive the Vehicular phone device that can discern and be wirelessly connected to mobile phone automatically that edge joint is answered a call in the limit.
Technical scheme:
The purpose of this utility model is achieved in that a kind of automatic identification and is wirelessly connected to the Vehicular phone device of mobile phone that comprise mobile phone, wireless headset and support, wherein wireless headset has microphone and earphone; It is characterized in that support is provided with the plug that matches with automobile cigarette lighter, wireless headset can place on the support, and the plug of automobile batteries by support charges to the battery of wireless headset; Adopt Bluetooth technology to be connected between wireless headset and the mobile phone, wireless headset detects user's mobile phone automatically in car after, user identity is discerned errorless back set up communication contact with the mobile phone of prevaricating, the user can freely select to use mobile phone or wireless headset to carry out communication.
Described automatic identification also is wirelessly connected to the Vehicular phone device of mobile phone, it is characterized in that described support is provided with audio amplifier circuit and loud speaker, adopts the elastic electrode sheet to carry out the transmission of voice signal between audio amplifier circuit and the wireless headset.Wireless headset can directly be sent to voice signal the audio amplifier circuit on the support, send loudspeaker plays after amplifying, and realizes hand-free function, and this device is used as car phone.
Described automatic identification also is wirelessly connected to the Vehicular phone device of mobile phone, it is characterized in that described support is provided with audio amplifier circuit, infrared radiation receiving circuit and loud speaker, is provided with infrared transmitter in the wireless headset.Wireless headset amplifies through audio amplifier circuit after voice signal can being sent to infrared radiation receiving circuit on the support with the form of infrared ray electric signal, send loudspeaker plays then, realizes hand-free function.
Described automatic identification also is wirelessly connected to the Vehicular phone device of mobile phone, it is characterized in that described support is provided with audio amplifier circuit and loud speaker, adopts the electromagnetic coupled mode to carry out the transmission of voice signal between audio amplifier circuit and the wireless headset.Also promptly on the correspondence position of wireless headset and support, be provided with solenoid separately, wireless headset is delivered to corresponding solenoid with voice signal, after solenoid on the support is coupled to the audio amplifier circuit of delivering to after the electromagnetic signal on the support and amplifies, to send loudspeaker plays again, realize hand-free function.
Beneficial effect:
Owing to adopted technical scheme described in the utility model, the driver can use mobile phone when driving as car phone, and can realize hands-free answering, and can not disperse driver's attentiveness, has reduced the generation of traffic safety accident.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the support of automatic identification described in the utility model and the Vehicular phone device that is wirelessly connected to mobile phone and the exploded view of wireless headset.
Fig. 2 is the vertical view of support among Fig. 1.
Fig. 3 is the upward view of wireless headset among Fig. 1.
Among the figure 1, support, 101, plug, 102, loud speaker, 103, jack, 104, contact, 2, wireless headset, 203, receiver, 204, the contact.
Embodiment:
Fig. 1 is the exploded view of support and wireless headset among the embodiment of automatic identification described in the utility model and the Vehicular phone device that is wirelessly connected to mobile phone.In conjunction with Fig. 2 and Fig. 3 as seen, described automatic identification also is wirelessly connected to the Vehicular phone device of mobile phone, comprise mobile phone (not drawing among the figure), wireless headset 2 and support 1, support 1 is provided with the plug 101 that matches with automobile cigarette lighter, be provided with audio amplifier circuit and loud speaker 102 in the support 1, audio amplifier circuit with link to each other with contact 104, wireless headset 2 places of corresponding contact 104 are provided with contact 204, contact 204 links to each other with the audio signal of wireless headset 2; Behind the jack 103 that the receiver 203 of wireless headset 1 inserts on the support, contact 104 contacts with contact 204; Automobile batteries charges by the battery of 101 pairs of wireless headsets of plug of support, and the audio amplifier circuit on the support and loud speaker also obtain electric energy by plug 101 from automobile batteries; Adopt Bluetooth technology to be connected between wireless headset 2 and the mobile phone, wireless headset detects user's mobile phone automatically in car after, user identity is discerned errorless back set up communication contact with corresponding mobile phone, the user can freely select to use mobile phone or wireless headset to carry out communication; Also can use hands-free working method: after receiving the phone of squeezing into when wireless headset, if the user does not pick up wireless headset, then directly enter hands-free operating state, use wireless headset as the user, then because of the audio amplifier circuit in the support does not have the signal input, loud speaker can not send the sound.
Distinguish disclosed " setting up the method that bluetooth connects between a kind of bluetooth equipment " and " bluetooth earphone " among the disclosed Chinese patent bulletin CN2514600Y on June 4th, 2003 disclosed Chinese patent bulletin CN1422008A and on October 2nd, 2002, the relevant Bluetooth technology that is applied in the foregoing description of the present utility model has been done comparatively detailed explanation, so, be not described in detail in this.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03274118 CN2666057Y (en) | 2003-09-03 | 2003-09-03 | Car phone unit that automatically recognizes and wirelessly connects to a mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03274118 CN2666057Y (en) | 2003-09-03 | 2003-09-03 | Car phone unit that automatically recognizes and wirelessly connects to a mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2666057Y true CN2666057Y (en) | 2004-12-22 |
Family
ID=34331177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03274118 Expired - Fee Related CN2666057Y (en) | 2003-09-03 | 2003-09-03 | Car phone unit that automatically recognizes and wirelessly connects to a mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2666057Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106201026A (en) * | 2016-06-29 | 2016-12-07 | 联想(北京)有限公司 | Control method, the first electronic equipment and the second electronic equipment |
-
2003
- 2003-09-03 CN CN 03274118 patent/CN2666057Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106201026A (en) * | 2016-06-29 | 2016-12-07 | 联想(北京)有限公司 | Control method, the first electronic equipment and the second electronic equipment |
| CN106201026B (en) * | 2016-06-29 | 2021-09-14 | 联想(北京)有限公司 | Control method, first electronic device and second electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |