CN201563170U - Digital camera with walkie-talkie function - Google Patents
Digital camera with walkie-talkie function Download PDFInfo
- Publication number
- CN201563170U CN201563170U CN2009202517233U CN200920251723U CN201563170U CN 201563170 U CN201563170 U CN 201563170U CN 2009202517233 U CN2009202517233 U CN 2009202517233U CN 200920251723 U CN200920251723 U CN 200920251723U CN 201563170 U CN201563170 U CN 201563170U
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- digital camera
- antenna assembly
- antenna
- microphone
- digital cameras
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Abstract
The utility model discloses a digital camera with a walkie-talkie function, which comprises a microphone, an antenna device and a loudspeaker. The microphone is used for converting language signals inputted by users into audio frequency electric signals and transmitting the audio frequency electric signals to the antenna device; the antenna device connected with the microphone is used for transmitting the audio frequency electric signals of the digital camera to other antenna devices of other digital cameras by an antenna, receiving audio frequency electric signals transmitted by the antenna devices of the other digital cameras by the antenna and retransmitting the audio frequency electric signals to the loudspeaker; the loudspeaker connected with the antenna device is used for converting received audio frequency electric signals of the other digital cameras into sound to play in real-time manner; and the other digital cameras are also digital cameras excepting the digital camera of the utility model and provided with microphones, antenna devices and loudspeakers. The digital camera has the walkie-talkie function, thereby users are enabled to mutually and conveniently keep in touch. Besides, the digital camera brings convenience for daily work and life of the users.
Description
Technical field
The utility model relates to household electrical appliance control technology field, particularly relates to a kind of digital camera that has the walkie-talkie function.
Background technology
Along with improving constantly of people's living standard, digital camera has been come into huge numbers of families, be widely used in the family, when people's party, celebrating date celebration and out on tours, people always like shooting with video-corder required scene with digital camera, fine moment preserved be used as down commemorating and be shown to relatives and friends and see, stay at one's side good days and remember, for people's life brought greatly convenient.
Custom band digital camera at one's side when going out activity in view of present people, with catch oneself the life scene or fine view, yet when the several people goes out together, need keep in touch often, obtain companion's information when separating activity more in time with assurance.Certainly, what at this time people at first expected is to get in touch with mobile phone,, and the activity or when mobile phone does not have electricity if people take pictures in the area that mobile phone signal does not cover, just can't keep normal contact, bring inconvenience for the contact communication between the user.
Therefore, press at present and develop a kind of digital camera, it can allow is convenient between the user keep in touch, and offers convenience for user's routine work and life.
The utility model content
In view of this, the purpose of this utility model provides a kind of digital camera that has the walkie-talkie function, it has the function of walkie-talkie, be convenient between the user keep in touch thereby can allow, offer convenience for user's routine work and life, and then strengthened the product use experience of digital camera users, be of great practical significance.
For this reason, the utility model provides a kind of digital camera that has the walkie-talkie function, comprising:
Microphone is used for the speech signal of user input is converted to the signal of telecommunication of audio frequency, sends to antenna assembly then;
Antenna assembly is connected with microphone, is used for giving by the audio electrical signal of this digital camera of antenna transmission the antenna assembly of other digital cameras, and receives the audio electrical signal that antenna assembly sent of other digital cameras and be transmitted to loud speaker by antenna;
Loud speaker is connected with antenna assembly, is used for after receiving the audio electrical signal of other digital cameras, is converted to sound in real time and plays;
Described other digital cameras are for having the digital camera except that this digital camera of described microphone, antenna assembly and loud speaker equally.
Preferably, also be provided with signal amplification circuit between described microphone and the antenna assembly, be used for sending to wireless device again after the audio electrical signal amplification with described microphone output.
Preferably, described antenna assembly is a monolithic radio frequency transceiving chip able to programme.
Preferably, described microphone, antenna assembly and loud speaker are discrete devices, perhaps integrate.
The technical scheme that is provided by above the utility model as seen, a kind of digital camera that has the walkie-talkie function that the utility model provides, it has the function of walkie-talkie, be convenient between the user keep in touch thereby can allow, offer convenience for user's routine work and life, and then strengthened the product use experience of digital camera users, be of great practical significance.
Description of drawings
A kind of structural representation that has the digital camera of walkie-talkie function that Fig. 1 provides for the utility model.
Embodiment
In order to make those skilled in the art person understand the utility model scheme better, the utility model is described in further detail below in conjunction with drawings and embodiments.
A kind of structural representation that has the digital camera of walkie-talkie function that Fig. 1 provides for the utility model.
Referring to Fig. 1, the utility model provides a kind of digital camera that has the walkie-talkie function, includes microphone 101, antenna assembly 102 and loud speaker 103, wherein:
Microphone 101 is connected with antenna assembly 102, is used for the speech signal of user's input is converted to the signal of telecommunication of audio frequency, sends to antenna assembly 102 then;
In the utility model, digital camera users is sent speech signal in the certain distance scope, gathers user's speech signal by this microphone 101.
Need to prove that above-mentioned other digital cameras also are the digital cameras except that this digital camera that has above-mentioned microphone 101, antenna assembly 102 and loud speaker 103 equally;
In the utility model, also be provided with signal amplification circuit between described microphone 101 and the antenna assembly 102, be used for sending to wireless device 102 again after the audio electrical signal amplification with described microphone output;
In the utility model, on the specific implementation, described antenna assembly 102 is preferably and adopts monolithic RF able to programme (radio frequency) transceiving chip, is specifically as follows and adopts monolithic RF able to programme (radio frequency) transceiving chip CC1000.
Need to prove, monolithic RF able to programme (radio frequency) transceiving chip CC1000 is the monolithic RF transceiving chip able to programme that Chipcon company releases, and it is integrated radio-frequency transmissions, radio frequency receives, multiple functions such as phase-locked loop pll is synthetic, frequency shift keying fsk modulation, control able to programme.
Need to prove that in the utility model, described microphone 101, antenna assembly 102 and loud speaker 103 can be discrete devices, perhaps integrate.
In sum, compared with prior art, the utility model provides a kind of digital camera that has the walkie-talkie function, it has the function of walkie-talkie, be convenient between the user keep in touch thereby can allow, offer convenience for user's routine work and life, and then strengthened the product use experience of digital camera users, be of great practical significance.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (4)
1. a digital camera that has the walkie-talkie function is characterized in that, comprising:
Microphone is used for the speech signal of user input is converted to the signal of telecommunication of audio frequency, sends to antenna assembly then;
Antenna assembly is connected with microphone, is used for giving by the audio electrical signal of this digital camera of antenna transmission the antenna assembly of other digital cameras, and receives the audio electrical signal that antenna assembly sent of other digital cameras and be transmitted to loud speaker by antenna;
Loud speaker is connected with antenna assembly, is used for after receiving the audio electrical signal of other digital cameras, is converted to sound in real time and plays;
Described other digital cameras are for having the digital camera except that this digital camera of described microphone, antenna assembly and loud speaker equally.
2. digital camera as claimed in claim 1 is characterized in that, also is provided with signal amplification circuit between described microphone and the antenna assembly, is used for sending to wireless device again after the audio electrical signal amplification with described microphone output.
3. digital camera as claimed in claim 2 is characterized in that, described antenna assembly is a monolithic radio frequency transceiving chip able to programme.
4. digital camera as claimed in claim 2 is characterized in that described microphone, antenna assembly and loud speaker are discrete devices, perhaps integrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202517233U CN201563170U (en) | 2009-12-15 | 2009-12-15 | Digital camera with walkie-talkie function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202517233U CN201563170U (en) | 2009-12-15 | 2009-12-15 | Digital camera with walkie-talkie function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201563170U true CN201563170U (en) | 2010-08-25 |
Family
ID=42628319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202517233U Expired - Fee Related CN201563170U (en) | 2009-12-15 | 2009-12-15 | Digital camera with walkie-talkie function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201563170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016201918A1 (en) * | 2015-06-16 | 2016-12-22 | 成都西可科技有限公司 | Device for shooting outdoor activity video and picture |
-
2009
- 2009-12-15 CN CN2009202517233U patent/CN201563170U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016201918A1 (en) * | 2015-06-16 | 2016-12-22 | 成都西可科技有限公司 | Device for shooting outdoor activity video and picture |
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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: 20100825 Termination date: 20131215 |