CN2376151Y - TV signal converter - Google Patents
TV signal converter Download PDFInfo
- Publication number
- CN2376151Y CN2376151Y CN 97246097 CN97246097U CN2376151Y CN 2376151 Y CN2376151 Y CN 2376151Y CN 97246097 CN97246097 CN 97246097 CN 97246097 U CN97246097 U CN 97246097U CN 2376151 Y CN2376151 Y CN 2376151Y
- Authority
- CN
- China
- Prior art keywords
- selector switch
- socket
- signal
- distributor
- plug
- 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
Links
Abstract
The utility model relates to a TV signal converter, which is provided with selective switches that can carry out isolative selection on signals, and a distributor that can distribute input and output. The signal input terminal of an antenna can also be provided with an amplifier, and the keystroke positions of the selective switches use thin films or rubber as slight-touching keystrokes and keystroke panels. The utility model has the advantage of simple structure and convenient operation, and can be used for the selective use of inputting and outputting video, radio and audio signals.
Description
The utility model relates to a kind of TV signal transducer, relates in particular to a kind of TV signal transducer with signals such as aerial signal video disc player, VCD machine, DVD player, video tape recorder, learning machine, audio frequency and video, radio frequencies.
There is following shortcoming in existing TV transducer:
One, be with switch carry out conversion of signals, distributor and audio frequency and audio signal are not set, can not supply with multiple TV set simultaneously, video tape recorder, radio receiver signal use; The 2nd, no enlarging function causes to receive the image blurring of weak signal (as aerial signal); The 3rd, only with the toggle switch conversion, cause the not attractive in appearance and use of product appearance just not make easy to failure.
The purpose of this utility model is the shortcoming that overcomes prior art, provide a kind of and can select and can supply with simultaneously again multiple TV set, video tape recorder, computer, broadcast receiver to various signals and use, also have enlarging function and with film or rubber, plastics or other material TV signal transducer as the selector switch button.
For achieving the above object, this TV signal transducer is made up of selector switch and distributor etc., and selector switch is used to select various input signals, and distributor is used for signal supplied with simultaneously uses such as multiple TV set, video tape recorder, broadcast receiver; For certain weak signal is amplified, can also connect amplifier at antenna input; Also have the selector switch gear to connect key and make with film, rubber, plastics or other material and have convex on the key panel and connect key, as the button of selector switch.
Below in conjunction with drawings and Examples the utility model is further described.
Accompanying drawing is a structure chart of the present utility model.
With reference to accompanying drawing, the utility model TV signal transducer comprises selector switch (1), key panel (2), button (3), distributor (4), amplifier (5), plug or socket compositions such as (6,7,8,9,10,11,12,13,14).The common of selector switch (1) is access to output plug or socket (14); The contact of respectively selecting of selector switch (1) joins with each input plug or socket (8,9,10,11,12) respectively; In case of necessity, in the common of selector switch (1) or wherein one select to be connected to distributor (4) on the contact, the output of distributor (4) is connected to output plug or socket (6,7); In case of necessity, the signal input front end string of distributor (4) has amplifier (5).
Above-mentioned TV signal transducer, one of selector switch (1) selects the contact can be connected to an output plug or socket (13); Selector switch (1) is the switch of 2-28 gear; Can constitute the protruding button (3) of circle, square, triangle, prismatic or other a plurality of shapes on the key panel (2); The available film of key panel (2), rubber, plastics or other material are made; Housing (15) is as the common ground end of each plug or socket.
For signal is amplified, also can insert amplifier (5) between signal input port and distributor (4).Distributor (4) and amplifier (5) in case of necessity, also can be connected on the common of selector switch (1), carry out distributing signal or amplifying signal.
During application, selector switch (1) can be selected the selector switch of 2 to 28 gears as required for use, and plug or socket (14) are connected with the common of selecting (1) switch, are used to import television set; Socket or plug (6,7) can be used for other TV or video recording; Socket or plug (8,9,10,11,12) select the contact to be connected with selector switch (1), can be used for signal inputs such as video disc player, video tape recorder, antenna.Also can utilize as the aerial signal of socket or plug (12) and transport to socket (13) supply broadcast receiver reception FM broadcasting or other signal.When selecting signal, it is promptly logical to press your required signaling switch key signals.The button of selector switch can use film, plastics or other material can.During enforcement, the distributor of this TV signal transducer and amplifier can keep according to the needs of oneself or save, or select to keep a wherein profit arbitrarily.Selector switch and Ge Lu socket or plug can design each part at housing.
Claims (4)
1, a kind of TV signal transducer, comprise shell (15), selector switch (1), key panel (2), button (3), distributor (4), amplifier (5), plug or socket (6,7,8,9,10,11,12,13,14) etc., it is characterized in that: the common of selector switch (1) is access to output plug or socket (14); The contact of respectively selecting of selector switch (1) joins with each input plug or socket (8,9,10,11,12) respectively; In the common of selector switch (1) or wherein one select to be connected to distributor (4) on the contact, the output of distributor (4) is connected to output plug or socket (6,7), and the signal input front end string of distributor (4) has amplifier (5).
2, TV signal transducer according to claim 1 is characterized in that a selection contact of selector switch (1) can be connected to an output plug or socket (13).
3, TV signal transducer according to claim 1 and 2 is characterized in that selector switch (1) is the switch of 2-28 gear.
4,, it is characterized in that to constitute on the key panel (2) the protruding button (3) of circle, square, triangle, prismatic shape according to claim 1 or 2 or 3 described TV signal transducers; The available film of key panel (2), rubber, plastic material are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97246097 CN2376151Y (en) | 1996-12-13 | 1997-12-08 | TV signal converter |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96237835.6 | 1996-12-13 | ||
| CN 97246097 CN2376151Y (en) | 1996-12-13 | 1997-12-08 | TV signal converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2376151Y true CN2376151Y (en) | 2000-04-26 |
Family
ID=33954407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97246097 Expired - Fee Related CN2376151Y (en) | 1996-12-13 | 1997-12-08 | TV signal converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2376151Y (en) |
-
1997
- 1997-12-08 CN CN 97246097 patent/CN2376151Y/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 |