CN2344794Y - touch screen electronic computing watch - Google Patents

Abstract

A screen touch type electronic calculation watch comprises a watch case with a bottom cover and a transparent watch cover, and a printed circuit board with a liquid crystal screen display, a plastic fixing frame, a movement, a needle face with numbers and calculation symbols, and a transparent induction board with a calculator button function fixedly installed on one side of the transparent watch cover. The transparent induction board is connected to the printed circuit board through a connecting cable, and the positions of the calculator buttons on the transparent induction board correspond to the numbers and calculation symbols on the needle face. The electronic calculation watch is small in size, easy to use and beautiful in appearance.

Description

Screen soft-touch type electronics calculates wrist-watch

The utility model relates to a kind of electronics and calculates wrist-watch, and particularly a kind of screen soft-touch type electronics calculates wrist-watch.

Integrate time showing and computing function though traditional electronics calculates wrist-watch, in fact it just is installed in watch part and counter part in the housing independently of each other, fails to combine together.For example, the first half on surface shows the time usually, and Lower Half then is a micro calculator.In addition, in order to dwindle the volume of wrist-watch, the button Tai Mitai of counter is little, is used for feeling very much inconvenience.

The purpose of this utility model provides a kind of screen soft-touch type electronics and calculates wrist-watch, and its volume is little, and is easy to use, and good looking appearance.

The purpose of this utility model is achieved through the following technical solutions, and provides a kind of screen soft-touch type electronics to calculate wrist-watch, comprises a watchcase, and its bottom is installed with dismountable bottom, and its top is installed with transparent table lid; One printed circuit board (PCB), it is positioned at the watchcase bottom, has a liquid crystal screen display; One plastics fixed mount, its relative fixed are in watchcase and be positioned at above the printed circuit board (PCB), and a center pit and first display aperture corresponding with the liquid crystal screen display position are arranged on it; One movement, its relative fixed is in the center pit of plastics fixed mount; One dial, its relative fixed in watchcase and be positioned at plastics fixed mount and movement above, numeral and compute sign are arranged on it, have by the center pit on it to be connected all pointers with movement with instruction time, and have with the plastics fixed mount on the second corresponding display aperture of the first display aperture position; In addition, also fixedly mounting a transparent tablet with counter knob function on one side of described transparent table lid, this transparent tablet is connected with printed circuit board (PCB) by a stube cable, and the position of each counter knob on the transparent tablet is corresponding one by one with numeral and compute sign on the dial.

Calculate in the wrist-watch at described screen soft-touch type electronics, digital 1-9 on the dial is respectively on the time location at corresponding hour of expression, numeral 0 is on the time location at 10 o'clock of expression, compute sign "=" is on the time location at 11 o'clock of expression, removing/switch symbols " AC/On " are on the time location at 12 o'clock of expression, decimal deparator " " is on the central hole location of dial, and operational sign of four fundamental rules is distributed between the numeric character and center pit of dial.

Calculate in the wrist-watch at described screen soft-touch type electronics, the liquid crystal screen display on the described printed circuit board (PCB) be positioned at numeral 6 directly over.

The utility model has the advantages that, owing to use transparent tablet with counter knob function, and numeral and compute sign on counter knob and the dial are united two into one, like this, this electronics calculates wrist-watch except having normal clocking capability, also can carry out digital computation as long as touch the appropriate location of showing to cover with finger or spillikin, thereby makes electronics calculate the volume-diminished of wrist-watch, easy to use, and good looking appearance.

Describe an embodiment of the present utility model in detail below in conjunction with accompanying drawing, so that more clearly understand feature and advantage of the present utility model.

Fig. 1 is the three-dimensional parts explosion that calculates wrist-watch according to a kind of screen soft-touch type electronics of the present utility model;

Fig. 2 is that the screen soft-touch type electronics that assembles calculates the partial view that wrist-watch is analysed and observe;

Fig. 3 is that the screen soft-touch type electronics that assembles calculates wrist-watch, has mainly shown a kind of design arrangement of dial.

Referring to Fig. 1 and 2, a kind of screen soft-touch type electronics that the utility model provides calculates wrist-watch, and it comprises a watchcase 2, and its bottom is installed with dismountable bottom 1, and its top is installed with transparent table lid 5.One printed circuit board (PCB) 4 is installed in the watchcase bottom, and has a liquid crystal screen display 3, and this liquid crystal screen display can show nearly 8 bit digital.One plastics fixed mount, 6 relative fixed are in watchcase and be positioned at above the printed circuit board (PCB), and a center pit 7 and first display aperture 8 corresponding with the liquid crystal screen display position are arranged on it.One movement, 9 relative fixed are 7 li of the center pits of plastics fixed mount.One dial, 10 relative fixed in watchcase and be positioned at plastics fixed mount 6 and movement 9 above, numeral and compute sign are arranged on it, have by the center pit on it to be connected all pointers 11 with movement 9 with instruction time, and have with the plastics fixed mount on the second corresponding display aperture 12 of first display aperture, 8 positions.In addition, on a side of transparent table lid 5, also fixedly mounting a transparent tablet 13 with counter knob function, this transparent tablet is connected with printed circuit board (PCB) 3 by a stube cable 14, and the position of each counter knob on the transparent tablet 13 is corresponding one by one with numeral and compute sign on the dial 10.

Referring to Fig. 3, it has shown numeral on the dial 10 and a kind of set-up mode of compute sign, wherein, numeral 1-9 is respectively on the time location at corresponding hour of expression, numeral 0 is on the time location at 10 o'clock of expression, and compute sign "=" is on the time location at 11 o'clock of expression, and removing/switch symbols " AC/On " are on the time location at 12 o'clock of expression, decimal deparator " " is on the central hole location of dial, and operational sign of four fundamental rules then is distributed between the numeric character and center pit of dial.In addition, the liquid crystal screen display 4 on the printed circuit board (PCB) 3 preferably be positioned at the numeral 6 directly over.

Though describe an embodiment of the present utility model with reference to the accompanying drawings, under the situation that does not break away from the utility model scope, also can make many changes.For example; numeral on the dial 10 and compute sign can have other set-up mode; sign of operation is not limited to operational sign of four fundamental rules; liquid crystal screen display 4 can be positioned on other appropriate location of dial 10 or the like, and these changes all should be included in the protection domain that is limited by appended claims.

Claims (3)

1. A screen light-touch electronic computing watch, comprising A watch case (2), with a detachable bottom cover (1) mounted on its bottom and a transparent watch cover (5) mounted on its top; A printed circuit board (4), which is located at the bottom of the watch case, with an LCD screen display (3); A plastic fixing frame (6), which is relatively fixed in the watch case and located above the printed circuit board, has a central hole (7) and a first display hole (8) corresponding to the position of the liquid crystal screen display on it; A movement (9), which is relatively fixed in the center hole (7) of the plastic holder; A needle surface (10), which is relatively fixed in the watch case and is positioned on the top of the plastic fixing frame (6) and the movement (9), has various devices to indicate the time by being connected with the movement (9) through the center hole thereon. The pointer (11) has a second display hole (12) corresponding to the position of the first display hole (8) on the plastic holder; It is characterized by: Numbers and calculation symbols are arranged on the needle surface (10); and A transparent induction board (13) with calculator button function is also fixedly mounted on one side of the transparent watch cover (5), the transparent induction board is connected with the printed circuit board (3) through a connection cable (14), And the position of each calculator button on the transparent sensing board (13) corresponds to the numbers and calculation symbols on the needle surface (10) one by one. 2. The screen light-touch electronic computing watch according to claim 1, characterized in that the numbers 1-9 on the needle surface (10) are respectively at the time positions representing the corresponding hour, and the number 0 is at the time representing 10 o'clock In the position, the calculation symbol "=" is at the time position of 11 o'clock, the clear/switch symbol "AC/On" is at the time position of 12 o'clock, and the decimal point symbol "·" is at the center hole position of the needle face , and the symbols of the four arithmetic operations are evenly distributed between the number symbols on the needle face and the center hole. 3. The screen light-touch electronic computing watch according to claim 2, characterized in that the LCD screen display (4) on the printed circuit board (3) is located directly above the number 6.