JPS6323799Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a performance method display device for a tape playing device configured to display an arbitrary performance method in a tape recorder or the like capable of reciprocating performance.

2. Description of the Related Art Conventionally, a tape recorder having a structure as shown in FIG. 1 is known as a tape recorder capable of reciprocating performance. In the figure, 1 is a drive mechanism, 2 is a drive control mechanism, and 3 is a drive mechanism.
4 is a selection means, 4 is a light emitting means for displaying the result selected by the selection means, and 5 is a graphical operation index.

The tape recorder with the above configuration has two types of performance methods: (1) a performance method that performs one-way performance only on the outward journey (normal), and (2) a performance method that automatically performs the return journey when the outward journey is completed and stops when this performance is completed (1). times reverse)
and (3) a performance method (permanent reverse) in which the instrument moves from the forward path to the return path, and then automatically returns to the forward path again and repeats these series of operations once this is completed (permanent reverse). Any performance method can be selected by the selection means. And the selection result is light emitting means 4, 4A, 4
B, 4C For example, by operating a light emitting diode, the operation index 5 corresponding to each light emitting means (5A: normal, 5B: once reverse, 5
C: Perpetual Reverse).

However, the conventional display device consisting of the light emitting means and the operation indicator as described above occupies separate spaces, which is an obstacle in achieving miniaturization, which has recently become a growing demand. In addition, it is desired that a display device that is smaller and that is free from erroneous operation is desired.

This invention was made in response to the above request.
The motion indicator is graphically represented as a loop-shaped trajectory, and the light emitting means is turned on so that the loop-shaped trajectory is displayed continuously or intermittently according to an arbitrary performance method. Embodiments of the present invention will be described below with reference to the drawings. FIG. 2 shows a display device according to an embodiment of the present invention, in which a indicates a permanent reverse, b indicates a one-time reverse, and c indicates a normal performance mode. 6, 7, and 8 are display means corresponding to the display means 4A, 4B, and 4C in FIG. It can be installed at any position.

As a result, in the case of permanent reverse as indicated by d, by lighting up the display means 6, 7, and 8, the loop-like locus is displayed continuously to indicate that the vehicle is in permanent reverse. Next, in the case of one reverse of b,
By lighting only the display means 6 and 7, the loop-like trajectory is displayed intermittently.
Since 7 is lit, it can be shown that the car is in reverse once. In the case of normal mode (c), the loop-shaped locus is displayed intermittently by lighting only the display means 6, but since the display means 6 is lit, it can be shown that it is normal.

Figures 3a, b, and c and Figures 4a, b, and c show other embodiments of the present invention, in which the same parts as in Figure 2 are designated by the same numbers.

As explained above, according to the present invention, the motion index is graphically represented as a loop-shaped trajectory, and the display means is provided at an arbitrary position within this loop-shaped trajectory. Since it can be provided in the same area, it can be downsized, and this also makes it possible to reduce material costs.

Furthermore, since the operation indicators are configured to be easy to see, erroneous operations are prevented.

[Brief explanation of drawings]

Fig. 1 is a schematic diagram showing a conventional example, Fig. 2 a, b,
3c, FIGS. 3a, b, and c, and FIGS. 4a, b, and c are all schematic diagrams showing different embodiments of the present invention. 3...Selection means, 4, 4A, 4B, 4C, 6,
7, 8... Light emitting means, 5, 5A, 5B, 5C, 9
...behavior index.

Claims (1)

[Claims for Utility Model Registration] (1) Selection means for selecting an arbitrary performance method from a plurality of performance methods, graphical movement indicators provided corresponding to each of the plurality of performance methods, and In a tape playing device having a light emitting means,
The above motion index is configured as a loop-like trajectory,
A performance mode display device for a tape performance device, characterized in that the light emitting means corresponding to the arbitrary performance mode is lit to display a looped trajectory continuously or intermittently. . (2) The performance mode display device for a tape performance device according to claim (1), wherein the light emitting means is provided at an arbitrary position within the loop-shaped trajectory.