CN2163429Y - Split music picture tape cassette and its recorder - Google Patents

Abstract

The utility model relates to a split type sound picture tape cassette and the recorder thereof, which is a device that can match sound with texts and pictures, and store and display the sound and the texts and pictures separately. In the split type sound picture tape cassette, a cassette magnetic tape is used for storing sound as a recorder strip. The texts and pictures that are matched with the sound are printed on the both sides of a long strip that is used as an image strip. The image strip is rolled on two rotatable shafts and is separately arranged in a box which is provided with a display window. The recorder strip and the image strip are simultaneously driven by a sound picture record player, the sound is reduced by a common sound playing system, and the image strip is led to the display window by a sink roll, amplified by a convex lens and displayed synchronously with the sound from bottom to top, which achieves the purpose of matching audition and vision.

Description

Split music picture tape cassette and its recorder

The utility model is a kind ofly sound can be cooperated the device of preserving respectively and showing with character and graphic.

As everyone knows, sound be preserved and be emitted to sound-track engraving apparatus and tape can only, are listening without hearing; Character and graphic be preserved and be printed off to slide projector and lantern slide can only, are to look and do not hear.The purpose of this utility model when will provide one to be enclosed within playback exactly, can mirror the device of character and graphic, reaches to listen to look cooperation, sees and hears.

The utility model is the modified of Chinese patent " sound-picture cassette and the dual-purpose walkman of sound figure " (patent No.: zl 92205197.6).

The scheme of separate type sound-picture cassette is: preserve sound with common cassette audio tape, as vocal cores.The character and graphic supporting with sound is printed on the two sides of rectangular band, as image strip, image strip is twisted on two rotating axles, be arranged separately in the box, have two display windows on the box, guide the two sides of image strips respectively to occur at a display window with four deflector rolls.Vocal cores and image strip are driven by music picture sigle playing machine simultaneously, and sound is by common playback system reduction, when image strip is driven, character and graphic at display window by from top to bottom direction, after planoconvex lens amplifies, with sound synchronously, show continuously, reach and listen a purpose of looking cooperation.Image strip can also use on the same two sides with audio tape.The belt speed of vocal cores is the international standard belt speed of 4.76cm/s, and the belt speed of image strip is slower, is generally about 1/15th of vocal cores belt speed, and accurately belt speed is determined by the content of sound, image strip, to reach sound and the corresponding character figure appears as final purpose synchronously.

The structure of separate type figure band portion is: with the tape feed roller of two garden posts as image strip, two of tape feed roller is hollow, in six splines are arranged, its effect be with music picture sigle playing machine image strip take-up wheel shaft on the plumage key nibble and, image strip is rotated, the tape feed roller peace is enclosed within the hole, garden of image strip box body, can rotate, but can not run out.Have two display windows in the appropriate location of image strip box body, four rotating deflector rolls are arranged in the box, the guiding image strip two sides of image strip respectively occurs with the orbital motion of " it " font on a display window.

The structure of image strip rotating part is on the music picture sigle playing machine: drive the rotation of image strip with the rotation of take-up pulley on the vocal cores gear train.Steamboat of peace on the axle of the take-up pulley back side, by bull wheel of belt traction, this has just reduced rotating speed, because image strip and vocal cores traffic direction are quadratures, so change rotation direction with a pair of garden of big wheel drive bevel gear again, to guarantee image strip with low speed, operation from top to bottom.

The structure of image strip display part is: the display window of opening a similar television screen in the front of music picture sigle playing machine shell, convex lens are installed on this window, one cover minitype lighting device can be set between convex lens and image strip, by this device, or utilize the external light source illumination, so that clearly watch character and graphic.

The utility model plastics manufacturing, technology is simple, and is easy to use, is fit to make the animation band of dubbing in background music that the sound literal band of usefulness, music lyrics band, child's story that OK a karaoke club ok uses use that learns a language.

Accompanying drawing has provided embodiment of the present utility model.

Figure one is: the front view of separate type sound-picture cassette image strip embodiment.

Figure two is: the side view of separate type sound-picture cassette image strip embodiment.

Figure three is: the structure diagram of music picture sigle playing machine image strip rotating part.

Figure four is: the music picture sigle playing machine schematic appearance.

Wherein: 1 image strip tape feed roller.2 image strips.3 image strip box bodys.4 deflector rolls.5 display windows.6 motors.7 vocal cores are for the band post.8 vocal cores take-up pulleys.9 image strips are for the band post.10 image strip take-up pulleys.11 steamboats.12 bull wheels.13 garden bevel gears.14 convex lens.15 music picture sigle playing machine box bodys.

In Fig. 1, Fig. 2, Fig. 3, Fig. 4, the two sides of image strip 2 respectively is printed on the character and graphic supporting with sound, and is placed in the image strip box body 3 by two tape feed rollers, 1 volume, respectively causes on the display window 5 with the two sides of four rotating deflector rolls 4 with image strip 2.When vocal cores, when image strip is put into music picture sigle playing machine, vocal cores is blocked by take-up pulley 8 and feed wheel 7, image strip tape feed roller 1 is blocked by image strip take-up pulley 10 and feed wheel 9 respectively, when motor 6 drives the vocal cores rotation, steamboat 11 on the vocal cores take-up pulley 8 drives bull wheel 12 by belt and rotates, thereby has reduced rotating speed.Because vocal cores and image strip traffic direction are quadratures, so transmit motion between the crossing diaxon with a pair of garden bevel gear 13.When vocal cores rotated, image strip 2 also and then rotated like this, made image strip 2 after display window 5 amplifies through convex lens 14, with sound synchronously, show continuously.

Claims (3)

1, the separate type sound-picture cassette is a kind of sound to be cooperated with character and graphic, the device of preserving respectively and showing, it is characterized in that: the character and graphic supporting with sound is printed on the two sides of rectangular band, as image strip, image strip is twisted on two rotating axles, be arranged separately in the box, have two display windows on the box, two sides with four road rod guiding image strips respectively occurs at a display window, when image strip was driven, character and graphic showed by from top to bottom direction continuously at display window.

2, as claim 1 described separate type sound-picture cassette, it is characterized in that: image strip tape feed roller two is empty, in six splines are arranged, be installed in the rectangular box.

3, as claim 1 described separate type sound-picture cassette, it is characterized in that:, make image strip pass through display window along " it " font track with four rotating deflector rolls.

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