JPS58174885A - Time piece device - Google Patents

Abstract

PURPOSE:To obtain a large time tone while preventing the emission of two time tones simultaneously by arranging a time tone device on a base for placing a portable time piece so that only the time tone device on the side of the base operates when the portable watch is placed thereon. CONSTITUTION:When a time piece body 1 is carried, time is signalled with a time tone device thereof. Where the time piece body 1 is placed on a retaining section 26 of a base 2 for placing it, terminals 7 and 8 on the side of the time piece body are connected to an input terminal 28 on the side of the base. This disables the time tone device on the side of the time piece body 1. Simultaneously, the time tone device on the side of the base 2 is operated by a time tone signal from the time piece body 1.

Description

[Detailed description of the invention] The present invention relates to a watch device.

Traditionally, portable watches that are thin and have an alarm mechanism are
Due to its thin thickness, the length of the horn that could fit into the buzzer was limited, and therefore it was difficult to obtain a loud buzzer sound. For this reason, when this type of time was used as an alarm clock, its alarm function was not fully demonstrated. Therefore, an alarm box with a built-in large-capacity battery and a sounding device is used, and a portable alarm box is connected to the alarm box using a connection cord. However, with this method,
However, since there are multiple chicks, it is troublesome to handle and increase the number of chicks, and unless a special device is added, two types of alarm sounds will be generated at the same time.

The present invention eliminates the drawbacks mentioned above, and makes the time signal device on the open side when carrying the device inoperable by simply placing it on the mounting table. The present invention provides a timepiece device configured to allow the movement of f'F.

One embodiment of this will be shown in the drawing below.The present invention V
The clock device for keeping time consists of a time opening body 1 and a mounting table 22 for mounting and holding the clock. First, my brother explains about Clock 1. The front side of the watch case 73 is provided with four time display windows and a vertically elongated sound emitting groove 5. Inside the watch case 6, a sounding device 6 is disposed facing the sound emitting grooves 5. As shown in Figures 1.2.3, the lower end surface of the watch case 3 has terminals 7.8 embedded in the shape m. In the case of a watch case 3A made of a non-conductive material such as plastic in the second illustration, the conductive terminals 7.8 are directly embedded. In addition, in the case of the watch case 3B made of a conductive material as shown in Figure 3, the terminal 7.8 is embedded in the inner case 9 made of a non-conductive material such as plastic, so that its end surface is It is provided so that it passes through the opening 10 of the watch case 3 and is on the same level as the lower end surface of the case.

Terminal 7.8 is connected to a drive circuit 11 shown in the fourth diagram.

That is, a 12-digit crystal oscillator, a 13-digit frequency divider, a 14-digit counting circuit, a 15-digit decoder driver, and 16 a display device. A 17-digit alarm counting circuit, 18 a matching circuit between the counting circuit 14 and the alarm counting circuit 17, a 19-digit alarm driving circuit, and a 20-digit time signal device. In this example, Fi
Even if the 4KH2 signal is not supplied. ) The output terminal 7 and the input terminal 8 are connected to the alarm drive circuit 19,
This terminal is the terminal 7.8 shown in the first to third figures.

The fifth diagram shows an example of the alarm drive circuit 19, which outputs S1 to the AND circuit 21 by supplying the signals T1 and eo.
This is supplied to the output terminal 7. An output is produced by combining the output S1 of the AND circuit 22 and the 16Hz signal and the IHz signal. It is a 23-digit shift register, and the input terminal 8 is connected to the recent terminal Sawa, and the input signal from the input terminal 8 causes the shift register to become 01, and the output of the Q terminal becomes ``01''.AND circuit. By supplying the output of the 24-digit AND circuit 22 and the output of the Q terminal of the shift register 23, the output A is generated.
Lo is used to drive the 1-1 time reporting device 20.

Next, the mounting table 2 will be explained. As shown in the first figure, a holding portion 26 for mounting and holding the watch case 6 is provided on the upper surface of the stand case 25. A sound emitting window 27 is provided on the front of the stand case 25.
is the provision. (The input terminal 2B is buried in the Y holding part 26 at a position where the terminals 7 and 8 come into contact when a watch is placed on it.The drive circuit 29 has a built-in input terminal 28 mounting table f. It is connected to.

The sixth figure shows an example of a driving circuit, and 30 is an interface circuit to which I-@S+ from the output terminal 7 is supplied via the input terminal 28. 31 alarm drive circuit, 32
It is a time alarm device.

FIG. 7 shows an example of an interface circuit 30, which, when supplied with a signal S1, is amplified to produce an output signal IO, which drives a time signal device via an alarm drive circuit 31.

Next, the operation of the present invention will be explained. When the watch body 1 is carried, the time is notified by its own time signal device 20 by the drive circuit 11 shown in FIG. For example, when the watch body 1 is placed on the holding part 26 of the mounting base 2 while sleeping, the terminals 7 and 8 on the watch body side are connected to the input terminals 2 on the mounting base side.
Join with 8.

That is, in the fifth diagram, the output terminal 7 and the input terminal 8 are short-circuited. For this purpose, the shift register 23
The reset terminal 'RK signal S1 is not supplied to Ktrne, Q, and the output of the terminal 'To'
vr % chiru.

Therefore, no output is produced in the AND circuit 24, and the time information device fi 20 on the watch body side becomes inoperable.

At the same time, the terminal 7.8 is connected to the input terminal 28, and t
The signal S1 from the output terminal 7 is sent to the interface circuit 5.
Supply to 0, output ■. When this happens, the time signal device 32 on the iiV stand side will operate.

Therefore, according to the present invention, just by placing the watch body on the mounting stand, it is possible to obtain a time signal sound based on the rhythm of the large sound on the mounting stand side. Since only the time device operates, two types of time signals do not sound at the same time, and there are excellent effects such as a simple configuration and easy manufacturing and assembly.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view;
Figure 2.3 is an enlarged cross-sectional view of the terminal part, Figure 4 is a block diagram showing the drive circuit of the watch body, Figure 5 is a connection diagram showing an example of the alarm drive circuit, and Figure 6 is a diagram of the alarm drive circuit. 7 is a block diagram showing a drive circuit of the time signal device on the stand side, and FIG. 7 is a wiring diagram showing an example of an interface circuit. 1... Watch body 2... Placement stand 7...
...Output terminal 8 of the watch body...Input terminal 11 of the time assembly...Drive circuit 20 of the watch body...Time signal device 28 of the watch body... ... Input terminal 52 of the mounting table... Time signal device of the mounting table and above Applicant Seiko Co., Ltd. Kinbushi Patent Attorney Mogami Mutsu = 7- Figure 5 Figure 7

Claims (1)

[Claims] It consists of a watch body and a mounting stand on which the watch body is placed, and the watch body has an output terminal and an input terminal connected to a drive circuit,
The ±8i81*I2 mounting base has an input terminal that can be connected to the output terminal and input terminal of the upper r watch body, and when the output and input terminals of the time opening body are short-circuited via this input terminal, the clock body is informed. A timepiece device characterized in that the operation of the time device is stopped and the time signal device of the e-setting base is activated by a signal from an output terminal of the timepiece body.