JPS58113781A - Display method of battery wrist watch with computer - Google Patents

Abstract

PURPOSE:To practically incorporate an electronic calculating mechanism into an electronic wrist watch, by driving 2 mechanisms of a time counting and an electronic calculating using a common battery, and also executing 2 displays by a common display body. CONSTITUTION:Both a watch part 12 and a calculating part 13 are incorporated in a wrist watch 11. Whether it is operated as a watch or is operated as a computer can be selected by switching the connection of a battery 16 a changeover switch 15. In case when it is used as a computer, a key for inputting a data is 14. In case when the display has 6 digits and contents of calculation have 12 digits, at first, the subordinate 6 digits are displayed, and subsequently, the host 6 digits are displayed by depressing a shift switch. In this way, commodity value of a wrist watch incorporating other goods is raised, and also since the display mechanism is used in common to display easily, the market for the wrist watch can be expanded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improved ml pond clock. The present invention relates to a battery-operated wristwatch with a tortoise-like display structure, and the display mechanism has a function of displaying data of 100 million times in a forceps type calculation.
Regarding the display method of the i1 clock.

Currently, in wristwatches, batteries are the energy part of @La wristwatches and electronic wristwatches (both
The proportion of wristwatches (hereinafter referred to as WLa-style wristwatches) is gradually increasing. There are also digital watches that display the current time numerically! I! They are becoming popular as display parts become better. The display of this digital battery watch is generally made using a detection diode, which uses a liquid crystal display, coupled with the development of low-power display components, to tell the current time. , using the most direct and effective digital display method. In that case, the dial on the face of the watch will have 2 digits to indicate the hour, 2 digits to indicate the minute, and 2 digits to indicate the second.
The most common type is the one with 16 digits.

Along with the development of display components, the circuits for battery-powered wristwatches have become smaller, and now nine battery-powered wristwatches using crystal oscillators are being manufactured.
In , a 15-stage frequency divider that divides the frequency of 16.584Hz by 0.5Hzl is 8. , so much so that it can be accommodated in one IS-square square block. In this way, the miniaturization of circuits continues, and Hobe also developed F
i. The Beniko circuit, which makes up most of the internal structure, has been miniaturized,
Considering the volume of the wristwatch, there is enough VC to accommodate the electronic circuit of 1% and f" It doesn't take much to play with the volume, and it also has a display function mechanism for when.
When you don't need to know the time, you can use it to display other valid data. It should be exciting.

As mentioned above, the circuit that has all the functions of the 12-digit electronic desk needle JliL is made up of one or two chips. -Circuit 1 - Housed in another part of the wristwatch, the display of the electronic calculation mechanism can also be used as the display of the current watch, and an ultra-small numeric keypad/function key can be provided elsewhere.K. This means that a MA-type wristwatch can be used as an electronic tram.

In addition, by making the display parts of electronic temperature hands, humidity hands, electronic discomfort index scales, radio dials, etc. the same as the display parts of current electronic wristwatches,
The field of battery-operated wristwatches has become more widespread and its commercial value has increased, and the impact this invention has had on this field has been enormous.

An example of the use of the present invention will be explained below with reference to Figure 5.

FIG. 1 shows how the two-hour hand portion 12 and the calculator portion 15 are placed together in the watch 11 in a battery-operated wristwatch. ＃：． It is a configuration diagram showing that it is embarrassing. This - path is the changeover switch 15
Accordingly, electricity as energy! Switching the connection of 16 from rc, #total plow, tt*
Can you move it as a t-choice? 1! , and the switching thereof also switches whether the product display section 17 displays the time or the pain data. 1/? : When used as a calculator.

The key for the cheetah input is number 14 as shown in the figure. If the father 1 display is 6 digits and the AT part answer is 12 digits, the device is equipped to display the lower 6 digits at first, and then display the upper 6 digits when pressing 77 tos inch.

#12 What is shown in Figure 1 is the total j! The outside of the Iso built-in battery operated wristwatch is shown in the JF diagram. In the figure, 21 is the display, and this - indicates the calculation result, not the time. 22
is a changeover switch between a clock and a calculator. 23 is the key for data input.

That’s it for the main text VC! #1 Start 1 As shown in the diagram, the battery-operated wristwatch according to the present invention not only displays the original time, but also has the function of displaying various other data on the changeover switch, such as the display of an L-fold calculator. Because it has a watch, it is possible to increase the price of the watch plus other products, and since the display part is shared, it is easier to do so, making it possible to expand the market for the watch. .

In addition, when incorporating a mechanism for displaying computer data into the T/I bowl hour hand, the wristwatch was made smaller.

It can be incorporated without compromising long life. That is, the two mechanisms, the 1 o'clock mechanism and the electronic calculation mechanism, are driven by a common battery, and the two displays are performed using a common display body, thereby reducing the size of the L watch body. In order to extend the life of a common battery, a designated cut-off switch is provided to select and display the electronic calculation mechanism.
l! ``We decided to use a liquid crystal display, which requires less driving power, as the display.

It helps extend the life of wLfdA. In the present invention, J
: For the first time, it was possible to practically incorporate an electronic calculation mechanism into an electronic wristwatch.

[Brief explanation of drawings]

FIG. 1 is a diagram showing the configuration of an example of an IIEa type bowl watch based on the present invention, and s ts 2 FMJ is a diagram showing the fourth aspect of the present invention. Agent top management

Claims (1)

[Claims] In a battery-powered watch with an electric display, timekeeping 4
In addition to the 'circuit chip for the competition Sakaki, a rounding circuit chip of the electric GT calculation mechanism is included, and the electronic calculation + dnlI
A switch for selecting and displaying is provided on the clock case as well as a human-operated switch for the electronic two-meter system.
The timekeeping mechanism and the IIT calculation mechanism are driven by a common battery, a liquid crystal display is used as the electrical display mechanism, and the timekeeping mechanism and the electrical When a common display is used to display the calculation mechanism, and the number of digits used in the calculation is greater than the number of digits in the display, A method for displaying # when using a battery with a generator, which is characterized by dividing the number of digits of a number to 1 and displaying the number by multiple times.