CN2502365Y - Tape optical disc RW for simulated camera, video recorder - Google Patents
Tape optical disc RW for simulated camera, video recorder Download PDFInfo
- Publication number
- CN2502365Y CN2502365Y CN 01261957 CN01261957U CN2502365Y CN 2502365 Y CN2502365 Y CN 2502365Y CN 01261957 CN01261957 CN 01261957 CN 01261957 U CN01261957 U CN 01261957U CN 2502365 Y CN2502365 Y CN 2502365Y
- Authority
- CN
- China
- Prior art keywords
- gamma camera
- writer
- video recorder
- magnetic tape
- analog video
- 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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Abstract
The utility model relates to a cassette U disk recorder for the simulating camera and DV which can replace the simulating cassette video tape. A magnetic sensor, a module converter and a video solver are arranged in a cassette tape shell used in the simulating DV. A compressing chip, a disk driver, a laser head and a power source compose the utility model. The utility model not only can read disk signal in common camera and DV, but also can replace the cassette, and records the video signal on the disk directly.
Description
The utility model relates to a kind of CD writer, especially can easily insert video tape recorder, the analog video recorder of gamma camera replacement simulation video cassette use, the magnetic tape type CD writer that gamma camera uses.
At present, known common video cassette structure is made up of certain-length, the tape that is coated with full magnetic and shell, and price is higher, and meaningful easily lose and should not long preservation etc. shortcoming.VCD, CD, DVD CD have that preservation information is permanent, capacity is big, cheap, at present old-fashioned family expenses video tape recorder is progressively eliminated by VCD, DVD etc., has caused the idle waste of old-fashioned resource.Though occurred a kind of VCD optical disc video recorder at present, the simulation gamma camera is still occupied an leading position in the market, and it is the main means of mould, number conversion that VCD is carved in the videotape commentaries on classics, but needs expensive specialized equipment.
The purpose of this utility model provide magnetic tape type CD writer that a kind of analog video recorder, gamma camera use it can not only imprinting in common video tape recorder, read signal, and can in gamma camera, replace video cassette to use, with the direct imprinting of vision signal on CD.
The purpose of this utility model is achieved in that order is equipped with the magnetic drum inductor in the magnetic tape cassette shell that the similar analog video recorder of overall dimensions uses, analog to digital converter, video is separated, the compression process chip, the gear rotational speed amplifier, composition such as laser head and power supply, when using, the 80mm laser disc is inserted in analog video recorder, in the magnetic tape type CD writer that gamma camera uses, it is placed in video tape recorder or the gamma camera tape cassete, the magnetic drum inductor is analog signal conversion the synthetic and compression of digital signal and processed chip with the magnetic drum signals collecting of video tape recorder or gamma camera by analog to digital converter when video tape recorder or gamma camera work, thereby signal has been finished the imprinting of CD by the laser head imprinting on CD; Otherwise when reading data of optical disk, laser head read signal on the CD, with video signal decompression handle, by digital to analog converter digital signal be converted to simulating signal, the magnetic drum inductor reaches signal on the magnetic drum of video tape recorder or gamma camera, finishes reading of data.
Owing to adopted such scheme, making old-fashioned idle device translates is digital signal; VCD and gamma camera, video tape recorder intercommunication are read mutually, reduced videotape and changeed the cost of carving VCD, simplified specialized equipment, easy to carry.Easy and simple to handle; Reduced cost of manufacture, helped family, specialty and videotape personnel, TV station etc. and popularize.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the appearance assumption diagram of the magnetic tape type CD writer of analog video recorder, gamma camera use.
Fig. 2 is the frame construction drawing of the magnetic tape type CD writer of analog video recorder, gamma camera use.
Fig. 3 is the circuit block diagram of the magnetic tape type CD writer of analog video recorder, gamma camera use.
Fig. 4 is the appearance assumption diagram of another embodiment of the magnetic tape type CD writer used of analog video recorder, gamma camera.
(1) magnetic tape type CD writer shell, (2) 80mm CD cabin, (3) have rotating shaft (4) magnetic drum inductor, (5) video tape recorder magnetic drum, (6) gear rotational speed amplifier, (7) power supply, (8) read-write laser head, (9) 80mm CD, (10) analog to digital converter, (11) video of draw-in groove to separate, compress process chip, (12) AV port (13) TV port, (14) external hanging type CD writer shell, (15) gamma camera connection support, (16) set bolt among the figure.
In Fig. 1: outside the magnetic tape cassette shell (1) that the similar analog video recorder of overall dimensions uses, 80mm CD cabin (2) is installed, CD (9) is fixed in the rotating shaft (3) of draw-in groove, (3) be structure as a whole with gear rotational speed amplifier (6), purpose is rotated and prevent that CD from coming off when being jolted with non-horizontally rotating with fixing CD on-mechanical.When magnetic tape type CD writer that analog video recorder, gamma camera use was placed in the tape deck of video tape recorder or gamma camera, gear rotational speed amplifier (6) was driven and zooms into certain rotating speed and drives the optical disk high-speed rotation by the tape feed roller of video tape recorder, gamma camera,
In Fig. 2: order is equipped with magnetic drum inductor (4), analog to digital converter (10), video and separates, compresses process chip (11), reads and writes laser head (8), (6) gear rotational speed amplifier, (7) power supply etc. in the magnetic tape cassette shell (1) that the similar analog video recorder of overall dimensions uses.When magnetic tape type CD writer that analog video recorder, gamma camera use is placed in the tape deck of video tape recorder or gamma camera, magnetic drum inductor (4) is pulled out automatically by video tape recorder, gamma camera and is close on the video tape recorder magnetic drum (5), and with electromagnetic signal reach analog to digital converter (10), video is separated, is compressed on the integrated circuit of process chip (11), with digital signal by the read-write laser head (8) line by line imprinting on the 80mm CD.Thereby reach the purpose of imprinting CDs.
In Fig. 3: the circuit frame principle figure of having introduced the magnetic tape type CD writer that analog video recorder, gamma camera use.
In Fig. 4: another embodiment of magnetic tape type CD writer that analog video recorder, gamma camera use: be to be fit to the CD writer shell (14) that miniature gamma camera uses, connecting support (15) by gamma camera fixes with set bolt (16) and gamma camera base, make it outer hang on the gamma camera or directly be fixed under the gamma camera base, its AV port (12), TV port (13) are connected with the corresponding output end mouth of gamma camera respectively, gather simulating signal and be converted to digital signal, imprinting is on CD or other carrier.
Claims (4)
1. the magnetic tape type CD writer used of an analog video recorder, gamma camera, order is equipped with magnetic drum inductor, analog to digital converter, video and separates in the magnetic tape cassette shell that the similar analog video recorder of overall dimensions uses.Compositions such as compression process chip, gear rotational speed amplifier, laser head and power supply, it is characterized in that: in the magnetic tape type CD writer that analog video recorder, gamma camera use 80mm laser disc cabin is installed, be placed in video tape recorder or the gamma camera tape deck and use, by magnetic drum inductor acquired signal, processed chip synthesizes, compresses and signal is passed through the laser head imprinting on CD.
2. the magnetic tape type CD writer that a kind of analog video recorder according to claim 1, gamma camera use, it is characterized in that: CD is fixed in the rotating shaft that draw-in groove is arranged in the gear rotational speed amplifier, and fixedly the CD on-mechanical rotates and prevent that CD from coming off when jolting with non-horizontally rotating.
3. the magnetic tape type CD writer that a kind of analog video recorder according to claim 1, gamma camera use is characterized in that: the gear rotational speed amplifier is by the tape feed roller transmission of video tape recorder, gamma camera and zoom into certain rotating speed and drive the optical disk high-speed rotation.
4. the magnetic tape type CD writer that a kind of analog video recorder according to claim 1, gamma camera use, it is characterized in that: external hanging type CD writer shell connects support and set bolt and gamma camera base by gamma camera and fixes, make its outer hanging on the gamma camera, by the signal of connection AV port, TV port processing gamma camera, and the compression imprinting is on CD or other carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01261957 CN2502365Y (en) | 2001-10-08 | 2001-10-08 | Tape optical disc RW for simulated camera, video recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01261957 CN2502365Y (en) | 2001-10-08 | 2001-10-08 | Tape optical disc RW for simulated camera, video recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2502365Y true CN2502365Y (en) | 2002-07-24 |
Family
ID=33669798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01261957 Expired - Fee Related CN2502365Y (en) | 2001-10-08 | 2001-10-08 | Tape optical disc RW for simulated camera, video recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2502365Y (en) |
-
2001
- 2001-10-08 CN CN 01261957 patent/CN2502365Y/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 |