CN2807663Y - Indoor sub-apparatus of visible intercommunication system - Google Patents
Indoor sub-apparatus of visible intercommunication system Download PDFInfo
- Publication number
- CN2807663Y CN2807663Y CN 200520060975 CN200520060975U CN2807663Y CN 2807663 Y CN2807663 Y CN 2807663Y CN 200520060975 CN200520060975 CN 200520060975 CN 200520060975 U CN200520060975 U CN 200520060975U CN 2807663 Y CN2807663 Y CN 2807663Y
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- circuit
- utility
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- indoor
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Abstract
The utility model discloses an indoor extension telephone of a visible intercommunication system, which aims to provide an indoor extension telephone of a visible intercommunication system which additionally has an inner intercommunication function on the basis of a normal visible intercommunication function. The utility model is provided with a CPU controlling circuit (1), a key circuit (2), a display circuit (3), an interface circuit (4) and an audio circuit (5). The utility model can realize the visible intercommunication and the inner intercommunication by that the interface circuit 4 is connected with a cable of an interface circuit of an indoor main machine, and the key circuit 2 is operated according to the interface promption of application software. The utility model can be used in buildings, districts, factories, office buildings, commercial buildings, enterprises and even families.
Description
Technical field
The utility model relates to a kind of indoor unit of visible dialogue system.
Background technology
Visible dialogue system is used very extensive in current society, building, sub-district, factory, office building, commercial building, office and even family all use a lot, the more visible dialogue system of available technology adopting divides building type and villa type at present, they all form system by off-premises station and indoor set, can realize outdoor visitor and indoor occupant video intercom, and with the design difference of product also with other multiple miscellaneous function, but, the function that does not have inside to communicate with one another in the present this prior art visible dialogue system.If carry out perfect to existing visible dialogue system, on the function that realizes the normal visible intercommunication, set up the inside function that communicates with one another, lack indoor unit in the existing at present visible dialogue system or indoor unit of the prior art does not possess these hardware and software conditions.
In sum, the indoor unit in the existing at present visible dialogue system does not possess set up the communicate with one another hardware and software condition of function of inside on the function that realizes the normal visible intercommunication.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of indoor unit of having set up the visible dialogue system of the inner function that communicates with one another on the function of normal visible intercommunication is provided.
The technical scheme that the utility model adopted is: the utility model is provided with cpu control circuit, key circuit, display circuit, interface circuit, voicefrequency circuit, is electrically connected between described cpu control circuit, key circuit, display circuit, interface circuit, voicefrequency circuit.
The utility model is connected with indoor host computer interface circuit cable by described interface circuit, and working power is taken from indoor host computer, by the application software interface prompt described key circuit is operated, and can realize and visitor's video intercom and internal communication.
The beneficial effects of the utility model are: because the utility model is provided with cpu control circuit, key circuit, display circuit, interface circuit, voicefrequency circuit, be electrically connected between described cpu control circuit, key circuit, display circuit, interface circuit, voicefrequency circuit, the utility model is connected with indoor host computer interface circuit cable by described interface circuit, by the application software interface prompt described key circuit is operated, so it can be realized and visitor's video intercom and internal communication.
Description of drawings
Fig. 1 is a circuit box structure schematic diagram of the present utility model;
Fig. 2 is cpu control circuit of the present utility model, key circuit, interface circuit structure schematic diagram;
Fig. 3 is a voicefrequency circuit schematic diagram of the present utility model;
Fig. 4 is a display circuit schematic diagram of the present utility model.
Embodiment
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the utility model comprises cpu control circuit 1, key circuit 2, display circuit 3, interface circuit 4, voicefrequency circuit 5, described cpu control circuit 1, key circuit 2, display circuit 3, interface circuit 4,5 electrical connections of voicefrequency circuit.
The utility model is connected with indoor host computer interface circuit cable by described interface circuit 4, and working power is taken from indoor host computer, by the application software interface prompt described key circuit 2 is operated, and can realize and visitor's video intercom and internal communication.
Indoor unit in the present embodiment also has following function:
1, hand-free call; 2, both can be separately and a certain main frame or extension set conversation, also can be simultaneously and other main frame or extension set conversation; 3, alarm clock function; But 4 display working condition signs and extension number etc.; 5, answering off-premises station calls out and unblanks; 6, emergency function; 7, monitor controlled function; 8, music ringer volume and intercommunication volume are regulated respectively; 9, extension number setting.Indoor unit adopts 8 * 8LED dot matrix to show or prompting in the present embodiment, and simple to operation, the utility model can be widely used in building, sub-district, factory, office building, commercial building, office and even family.
Claims (2)
1, a kind of indoor unit of visible dialogue system, it is characterized in that: it is provided with cpu control circuit (1), key circuit (2), display circuit (3), interface circuit (4), voicefrequency circuit (5), corresponding adaptive connection between described cpu control circuit (1), key circuit (2), display circuit (3), interface circuit (4), the voicefrequency circuit (5).
2, the indoor unit of visible dialogue system according to claim 1, it is characterized in that: it is connected with indoor host computer interface circuit cable by described interface circuit (4), working power is taken from indoor host computer, by the application software interface prompt described key circuit (2) is operated, can be realized and visitor's video intercom and internal communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520060975 CN2807663Y (en) | 2005-07-07 | 2005-07-07 | Indoor sub-apparatus of visible intercommunication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520060975 CN2807663Y (en) | 2005-07-07 | 2005-07-07 | Indoor sub-apparatus of visible intercommunication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2807663Y true CN2807663Y (en) | 2006-08-16 |
Family
ID=36921957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520060975 Expired - Fee Related CN2807663Y (en) | 2005-07-07 | 2005-07-07 | Indoor sub-apparatus of visible intercommunication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2807663Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102055948A (en) * | 2009-11-10 | 2011-05-11 | 深圳市科瑞电子有限公司 | Multifunctional villa visual intercom system |
-
2005
- 2005-07-07 CN CN 200520060975 patent/CN2807663Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102055948A (en) * | 2009-11-10 | 2011-05-11 | 深圳市科瑞电子有限公司 | Multifunctional villa visual intercom system |
| CN102055948B (en) * | 2009-11-10 | 2013-05-08 | 深圳市科瑞电子有限公司 | Multifunctional villa visual intercom system |
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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 |