CN202904573U - Multifunctional calculator - Google Patents

Abstract

The utility model relates to a multifunctional calculator. The multifunctional calculator comprises a calculator body, a display screen, operational keys, an ultraviolet radiator, a timer, a wire, a switch, and a battery installing position and is characterized in that the display screen and the operational keys are arranged on the calculator, in addition, the ultraviolet radiator is installed on the calculator, and therefore when meeting big mount paper money in the working process, an accountant can directly checkout real or fake of the paper money through the ultraviolet radiator, and at the same time, the timer is installed on the calculator body, the timer is connected with the switch and the battery installing position through the wire, and the switch can control working conditions of the timer, people can place a battery inside the battery installing position to supply power for the timer, and therefore when the accountant works a period of time and then needs to have a rest, the timer can be set a rest time of the accountant, and after the rest time is reached, the timer can generate sound to conduct warning. The multifunctional calculator is simple in structure and easy to manufacture.

Description

A kind of multifunctional calculator

Technical field

The utility model relates to a kind of accounting special product, more precisely a kind of multifunctional calculator.

Background technology

Counter is a very important part in the work, learning process in accounting, because accounting will be processed account every day, in order conveniently to do accounts, accounting all can continual use counter in the process of work, because accounting often can run into the banknote of some wholesales in the process of work, just need the true and false of check banknote this time, for the ease of the true and false of check banknote, can produce a kind of counter with UV-lamp; Simultaneously, owing to just need after accountancy a period of time to have a rest, for the time that reasonably arranges to have a rest, can produce a kind of counter with timer.

Summary of the invention

The purpose of this utility model provides a kind of a kind of multifunctional calculator simple in structure.

The purpose of this utility model can realize in the following manner: a kind of multifunctional calculator, comprise counter, display screen, operating key, UV-lamp, timer, wire, switch and packed battery place, it is characterized in that being provided with display screen and operating key at counter, in addition, at counter UV-lamp is installed, the true and false by UV-lamp check banknote when accounting runs into important money in the process of work like this gets final product; Simultaneously, at counter timer is installed, timer is connecting switch and packed battery place by wire, switch can control timer working condition, we can power to timer by placing battery in the packed battery place, just can set by timer like this time of having a rest of oneself when accountancy a period of time need to have a rest, after this time of arrival, timer will send sound and remind.

The utility model compared with prior art has the following advantages: at counter UV-lamp is installed owing to adopt, the true and false of check banknote in the time of so just can making things convenient for accounting to run into important money in the process of work; Owing to adopt and at counter timer be installed, so just can make things convenient for accounting when work a period of time has a rest, to set the time of having a rest of oneself.

Description of drawings

Accompanying drawing 1 is structural representation of the present utility model.

Among the figure: 1, counter; 2, display screen; 3, operating key; 4, UV-lamp; 5, timer; 6, wire; 7, switch; 8, packed battery place.

Embodiment

As follows with reference to accompanying drawing 1: a kind of multifunctional calculator, comprise counter 1, display screen 2, operating key 3, UV-lamp 4, timer 5, wire 6, switch 7 and packed battery place 8, it is characterized in that being provided with display screen 2 and operating key 3 at counter 1, in addition, at counter 1 UV-lamp 4 is installed, the true and false by UV-lamp 4 check banknotes when accounting runs into important money in the process of work like this gets final product; Simultaneously, at counter 1 timer 5 is installed, timer 5 is connecting switch 7 and packed battery place 8 by wire 6, switch 7 can control timer 5 working condition, we can just can pass through the time of having a rest of timer 5 settings oneself to timer 5 power supplies by 8 interior placing batteries like this at the packed battery place when accountancy a period of time need to have a rest when, after this time of arrival, timer 5 will send sound and remind, and the utility model is simple in structure, is easy to make.

Claims (1)

1. multifunctional calculator, comprise counter (1), display screen (2), operating key (3), UV-lamp (4), timer (5), wire (6), switch (7) and packed battery place (8), it is characterized in that at counter (1) UV-lamp (4) and timer (5) being installed, timer (5) is connecting switch (7) and packed battery place (8) by wire (6).

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