CN2321172Y - Integrated information network terminal unit - Google Patents
Integrated information network terminal unit Download PDFInfo
- Publication number
- CN2321172Y CN2321172Y CN 98212373 CN98212373U CN2321172Y CN 2321172 Y CN2321172 Y CN 2321172Y CN 98212373 CN98212373 CN 98212373 CN 98212373 U CN98212373 U CN 98212373U CN 2321172 Y CN2321172 Y CN 2321172Y
- Authority
- CN
- China
- Prior art keywords
- inductance
- groups
- group
- electric capacity
- terminal organ
- 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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- Coils Or Transformers For Communication (AREA)
Abstract
The utility model relates to an integrated information network terminal device, which is mainly composed of a wave combining device and a terminal device, wherein, the wave combining device is mainly composed of two groups of capacitances and two groups of electrical inductances, one end of each group of the capacitance is connected with one end of one group of the electrical inductance and then connected with the terminal device through a signal incoming wire, the other ends of the capacitance and the electrical inductance are connected with wire connecting terminals, the terminal device is mainly composed of two groups of capacitances and two groups of electrical inductances, one end of each group of the capacitance is connected with one end of one group of the electrical inductance and then connected with the wave combining device through the signal incoming wire, and the other ends of the capacitance and the electrical inductance are connected with wire connecting terminals. The utility model has the advantages of simple structure, material saving and convenient fitment, and the utility model can be widely used for transporting the sigals of TV and telephones into rooms.
Description
The utility model relates to a kind of reception signal terminal device
Existing cable TV and telephone signal carry general all signal conveys lines by separately to be transported to every family respectively, join with phone, television set respectively then, adopt the used material of this kind mode many, and cost is high and be unfavorable for interior decoration.
Goal of the invention of the present utility model is to provide a kind of and saves material, makes things convenient for the integrated information network terminal organ of interior decoration.
The utility model mainly is made of wave multiplexer, terminal organ, wave multiplexer then mainly is made of two groups of electric capacity and two groups of inductance, after joining, a wherein end of one end of every group of electric capacity and one group of inductance joins by signal lead-in and terminal organ, the other end of electric capacity, inductance is connected to terminals, terminal organ then mainly is made of two groups of electric capacity and two groups of inductance, join by signal lead-in and wave multiplexer after a wherein end of one end of every group of electric capacity and one group of inductance joins, the other end of electric capacity, inductance then is connected to terminals.During use, pair of terminals that inductance on the wave multiplexer is drawn and phone inlet wire join, pair of terminals that electric capacity on the wave multiplexer is drawn and TV inlet wire join, the pair of terminals that inductance on the terminal organ is drawn is then joined with telephone set, the pair of terminals that electric capacity on the terminal organ is drawn is then joined with TV, because the frequency of telephone signal and TV signal signal differs greatly, one is audio frequency, another is a radio frequency, therefore telephone signal can be by inductance but can't be passed through electric capacity, equally, TV signal can be by electric capacity but can't be passed through inductance, the TV that comes out from wave multiplexer, the phone integrated signal is through the electric capacity of terminal organ, be divided into TV signal and telephone signal behind the inductance partial wave, make TV, phone is worked simultaneously and is independent of each other.
Compared with the prior art the utility model owing to adopted wave multiplexer and terminal organ, has been saved the signal conveys line, thereby has been saved material, has made things convenient for interior decoration, and the utility model also has advantage of simple structure simultaneously.
Fig. 1 is a structural representation of the present utility model.
Now reaching embodiment in conjunction with the accompanying drawings describes in further detail the utility model:
The utility model is mainly by wave multiplexer 1 as shown in the figure, terminal organ 2 constitutes, 1 of wave multiplexer mainly is made of two groups of capacitor C and two groups of inductance L, after joining, a wherein end of one end of every group of capacitor C and one group of inductance L joins by signal lead-in 3 and terminal organ 2, capacitor C, the other end of inductance L is connected to terminals 4,2 of terminal organs mainly are made of two groups of capacitor C and two groups of inductance L, after joining, a wherein end of one end of every group of capacitor C and one group of inductance L joins by signal lead-in 3 and wave multiplexer 1, capacitor C, the other end of inductance L can join with terminals 4, also can be respectively and distributor 5, deconcentrator 6 joins so that be connected use with a plurality of TVs with a plurality of phones.
Claims (2)
1, a kind of integrated information network terminal organ, it is characterized in that mainly constituting by wave multiplexer, terminal organ, wave multiplexer then mainly is made of two groups of electric capacity and two groups of inductance, after joining, a wherein end of one end of every group of electric capacity and one group of inductance joins by signal lead-in and terminal organ, the other end of electric capacity, inductance is connected to terminals, terminal organ then mainly is made of two groups of electric capacity and two groups of inductance, join by signal lead-in and wave multiplexer after a wherein end of one end of every group of electric capacity and one group of inductance joins, the other end of electric capacity, inductance then is connected to terminals.
2, integrated information network terminal organ according to claim 1 is characterized in that electric capacity, the inductance output end in the terminal organ can be connected to distributor and deconcentrator respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98212373 CN2321172Y (en) | 1998-03-31 | 1998-03-31 | Integrated information network terminal unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98212373 CN2321172Y (en) | 1998-03-31 | 1998-03-31 | Integrated information network terminal unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2321172Y true CN2321172Y (en) | 1999-05-26 |
Family
ID=33966707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98212373 Expired - Fee Related CN2321172Y (en) | 1998-03-31 | 1998-03-31 | Integrated information network terminal unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2321172Y (en) |
-
1998
- 1998-03-31 CN CN 98212373 patent/CN2321172Y/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 | ||
| 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 |