CN2210426Y - Mini translator of wrist watch type - Google Patents

Abstract

The utility model relates to a wrist watch type micro-translator, mainly comprising a liquid crystal display sheet belonging to an input part, a keyboard belonging to an output part, and a control part, wherein, the control part is composed of a micro-controller, a liquid crystal display driving device, an RAM, and an ROM. The keyboard is a plastic keyboard with sixteen keys; the keyboard comprises the control keys of the numeral keys, the letter keys, the C<->E keys, the CAL/C keys, the triangle control keys, etc., wherein, 26 English letters are arranged on nine keys so as to form the relation of one key corresponding to multiple letters. The utility model not only has the advantage that the utility model has convenient portability and use like watch, but also has various functions of the hand-typed electronic products such as the translator function, the electronic telephone memo pad function, the calculator function, etc.

Description

Mini translator of wrist watch type

The utility model relates to a kind of intelligent watch, particularly relates to having interpretative function electronic phonebook function, electronic calculator function, the miniature translater of wrist-watch of other functions of zebra time and common electrical sublist.

At present general electronic watch have show date, functions such as time and counter, therefore, common electronic watch still only limits to timing.Concerning those have the people of special requirement, the electronic calculator of being obliged to go to spend money on again, electronic translator and other hand-held electronic products.After this type of thing has been bought many, unavoidably can bring the trouble of carrying, and leave behind easily or lose.

The purpose of this utility model provides a kind of function that had both had hand-held electronic products, has the smart electronics table of the convenient part of wrist-watch again.

The utility model is realized in the following manner:

The miniature translater of the utility model wrist-watch, it mainly comprises: output, i.e. liquid crystal display sheet, importation, i.e. keyboard and control section.Its control section is by Electronic Control, and data processing and database three parts are formed; This control section on hardware by microcontroller, the liquid crystal display driver, random access memory and the read only memory are formed.

Above-mentioned control section is comprised by a master controller chip MR-1920A(: microcontroller, liquid crystal display driver and random access memory three parts integrated) and the general read only memory chip of a slice form.This read only memory is mainly stored formula and written historical materials storage area, is responsible for all set microprocessor controls formulas of storage, and the correspondence of kinds of words is exchanged the output code of table and various literal.If change and store the not read only memory of identical text kind, will form the not miniature translater of wrist-watch of identical text kind.

The liquid crystal display driver of described composition control section, random access memory, the read only memory and microcontroller promptly can be made of one, and promptly are made in a slice integrated circuit, also can be realized by multichip integrated circuit.

The data of keyboard input after microcontroller is handled, exports result on the liquid crystal display sheet to.

Described keyboard is the plastic cement keyboard of one 16 key, comprise numeral, letter key and C-E, CAL/C, ▲,

Deng operating key.By operating key CAL/C, numerical key and symbolic key constitute counter.Described letter key and ▲,

Key cooperates formation electronic telephone/memo pad with symbolic key,＜-E, letter key and symbolic key constitute translater to described operating key C.

Except the function with general hand-held electronic products, the utility model also comprises the time, and the date shows, and zebra time, makes a noise and rings, functions such as timing and stopwatch.

As seen by above-mentioned, the utility model had both had wrist-watch advantage easy to carry and use, had translater again, the multiple function of hand-held electronic products such as electronic phonebook and counter.

The utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1 is the miniature translater sectional view of the utility model wrist-watch;

Fig. 2 is the calcspar of the miniature translater of the utility model wrist-watch;

Fig. 3 is the circuit diagram of an embodiment of the miniature translater of the utility model wrist-watch;

Fig. 4 is the circuit diagram of another embodiment of the miniature translater of the utility model wrist-watch;

Fig. 5 is the outside drawing of the miniature translater embodiment of the utility model wrist-watch.

As Fig. 1, be the sectional view of the miniature translater of the utility model wrist-watch, its structure comprises: lens (1), master controller (2), liquid crystal display sheet (3), quartz (controlled) oscillator (4), keyboard (5), FPC (6), bottom (7), battery (8), wiring board (9), hummer (10), the read only memory (11) and conducting resinl (12).

Calcspar of the present utility model, see shown in Figure 2, by input, export and control three parts and form.Wherein output is the liquid crystal display sheet of a slice 16 * 48 dot matrix, can show different literal, numeral and figure, in order to output with show different information, comprising week " time ", " branch in the clocking capability ", " second ", " moon ", " day ", " "; In the stop watch function " time ", " branch ", " second "; Numerical data in the calculator function; Literal input and output data in electronic telephone/memo pad and the translator function etc.

The importation is that keyboard (5) is one group of on ﹠ off switch, comprising numeral, letter and instruction key, all input data, comprising the steering order of running watch function, input of the numeral of counter function and operational order, literal input in electronic telephone/memo pad and the translator function and running instruction etc., all be to input to microcontroller, carry out by microcontroller again via keyboard (5).

Frame of broken lines among Fig. 2 partly is the control section of the miniature translater of the utility model wrist-watch, and it is by the liquid crystal display driver, microcontroller, and the random access memory and the read only memory (11) are formed.

As Fig. 3 and Fig. 4, four ingredients of the miniature translater control section of the utility model wrist-watch, the liquid crystal display driver, microcontroller, the random access memory and the read only memory (11), when realizing its function, can combination in any, promptly can be made of one, also can adopt the polylith chip to realize.In Fig. 3, liquid crystal display driver, microcontroller, random access memory is made on the chip piece, and promptly master controller (2) adopts the MR-1902A chip, the read only memory (11) adopts a general rom chip, changes this chip and can realize multi-lingual interpretative function.And in Fig. 4, liquid crystal display driver, microcontroller, the random access memory and the read only memory all are made in the chip piece, the master controller of another form.

Microcontroller is the main logic control and the arithmetic section of the miniature translater of wrist-watch, mainly finishes the control of total system, Keyboard Control, timing, work such as digital operation and data processing.

The liquid crystal display driver is the interface electrical equipment of microcontroller and liquid crystal display sheet (3), be responsible for the numeral of temporary transient storage by microcontroller output, literal, the output code of figure etc. (being corresponding dot matrix pattern), change into the electric signal of the gentle waveform of respective electrical then, produce corresponding image, data such as numeral and literal in order to drive liquid crystal display sheet (3).

The read only memory (11) is the main program and the written historical materials storage area of the miniature translater of wrist-watch for this reason, is responsible for all set microcontroller control programs of storage, and the correspondence of kinds of words is exchanged the output code of table and various literal.

Random access memory is the general data storage area of the miniature translater of wrist-watch for this reason, is responsible for depositing all systems that can arbitrarily read and write with code data in numeral of being imported in data and the electronic telephone/memo pad and the literal etc.

When reality was used, the different state of the miniature translater of this wrist-watch was realized different functions.

When realizing wrist-watch, during stop watch function, at first microcontroller is with system clock or add time-base generator as time reference, behind accumulating operation, draw when required, divide, second, month, day, data such as week are deposited in the random access memory, and after these data receive the instruction of keyboard input at microcontroller, change into drive signal through the liquid crystal display driver, be presented on the liquid crystal display sheet (3).

When realizing electronic telephone/memo pad function, the letter of any literal, individual character or numeral are after the keyboard input, at first change into corresponding ISN by microcontroller, be deposited in the random access memory, microcontroller can be found out its corresponding output code from the output code data bank of the read only memory (11) then, change into suitable electric signal through the liquid crystal display driver, and this literal or numeral are presented on the liquid crystal display sheet (3), all input data (wherein can comprise different literal or numeral), its ISN can be deposited in the random access memory with suitable data structure.When microcontroller receives the sense order of keyboard (5), just required data ISN can be proposed in random access memory, in the read only memory (11), find out its corresponding output code again according to this ISN, again this data is presented on the liquid crystal display sheet (3) through the liquid crystal display driver.

When realizing the character translation function, the corresponding ISN of different literals and the output code of every kind of literal are stored in respectively in the data bank of the read only memory (11).First kind of literal imported through keyboard (5), at first change into ISN by microcontroller, microcontroller is found out its corresponding output code from the output code data bank of the read only memory (11) then, change into suitable electric signal through the liquid crystal display driver, and this literal is presented on the liquid crystal display sheet (3).After input finished in first kind of literal, microcontroller can be according to finding out second kind of literal ISN in the corresponding exchange table of many literal of keyboard (5) input instruction in the read only memory (11), then its corresponding output code is proposed in the read only memory (11), be presented at then on the liquid crystal display sheet (3), be accomplished the process that becomes second kind of literal by first kind of character translation.

By Fig. 5, the visible apparent characteristics of the miniature translater of the utility model wrist-watch, wherein keyboard (5) is the plastic cement keyboard of 16 keys, comprise numeral, letter key and C-E, CAL/C, ▲,

Deng operating key, wherein 26 English alphabets are disposed on 9 keys, have formed the relation of the corresponding a plurality of letters of a key.

In sum, the electronic watch that the utility model Mini translator of wrist watch type is more general has more stronger function, with general hand-held electronic products the little portable advantage of volume is arranged more again.

Claims (2)

1, the miniature translater of a kind of wrist-watch, it mainly comprises: output is that liquid crystal display sheet, importation are keyboard and control section;

It is characterized in that: above-mentioned control section comprises by microcontroller, liquid crystal display driver and random access memory three partly integrated master controller chip MR-1902A and the general read only memory chips of a slice and forming; This read only memory is mainly stored formula and written historical materials storage area, is responsible for all set microprocessor controls formulas of storage, and the correspondence of kinds of words is exchanged the output code of table and various literal; If change and store the not read only memory of identical text kind, will form the not miniature translater of wrist-watch of identical text kind; Described keyboard is the plastic cement keyboard of one 16 key, comprise numerical key, with operating key represent nine letter keys of 26 English alphabets and C＜-＞E, CAL/C, ▲, ▲, ▲, ▲ wait operating key; Wherein cooperatively interact the electronic watch that constitutes counter, electronic telephone/memo pad, translater respectively and have functions such as zebra time, noisy sound, timing and stopwatch by numerical key, letter key and function key; The data of keyboard input after microcontroller is handled, exports result on the liquid crystal display sheet to.

2, the miniature translater of wrist-watch according to claim 1 is characterized in that: the liquid crystal display driver of described composition control section, random access memory, the read only memory and microcontroller, promptly can be made of one, promptly a slice integrated circuit also can be realized by multichip integrated circuit.

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