CN102298566A - Multifunctional calculator - Google Patents

Abstract

The invention discloses a multifunctional calculator, comprising a calculator main body. the calculator main body is provided with a display screen, an operation module, a power supply module and a key system, and the top of the calculator main body is provided with an LED (Light-Emitting Diode) light connected with the power supply module via a light switch; the calculator main body is further provided with a time module, and the time module is connected with the power supply module and the display screen and displayed on the display screen; and the calculator main body is provided with a music player, and the music player is connected with the power supply module via a play switch. In comparison with the prior art, besides a traditional arithmetical operation function, the multifunctional calculator further has a lighting function and a music play function.

Description

multifunction calculator

technical field

The invention relates to the technical field of calculators, in particular to a multifunctional calculator.

Background technique

A calculator is a calculation tool capable of providing simple mathematical operations, and is widely used in people's daily life because of its convenient and fast calculation function.

Existing calculators include a body provided with keys. The body is provided with a display screen, an operation module, a power supply module, and a key system. Data is input through the keys, and after calculation and processing by the operation module, the calculation results are displayed on the display screen. Various calculators have appeared in recent years, and their appearance forms are becoming more and more fashionable, but the improvement is mostly concentrated on the appearance of the calculators, and its functions are still relatively single, which cannot meet the increasing requirements of consumers.

Contents of the invention

In order to solve the above problems, the object of the present invention is to provide a multifunctional calculator to solve the problem that the existing calculators have single functions and cannot meet the needs of people.

In order to achieve the above object, the technical scheme of the present invention is as follows:

A multifunctional calculator, comprising a calculator body, the calculator body is provided with a display screen, an operation module, a power supply module, and a key system, and it is characterized in that, the top of the calculator body is provided with an LED light, and the LED The light is connected to the power module through a light switch; the calculator body is also provided with a time module, the time module is connected to the power module and the display screen, and displayed on the display screen; the calculator body is provided with a music player, the music player is connected to the power supply module through a play switch.

Further, in the present invention, the calculator body is in the shape of a cuboid, the display screen is arranged on the upper part of the calculator body, the key system is arranged below the display screen, and the music player is arranged on Below the key system.

Further, in the present invention, the music player is an mp3 player.

Further, in the present invention, the music player is an mp4 player.

Compared with the prior art, the multifunctional calculator of the present invention not only has traditional mathematical operation functions, but also has lighting functions and music playing functions.

The invention has the advantages of simple structure, convenient use and cost saving.

Description of drawings

Describe the present invention in detail below in conjunction with accompanying drawing and specific embodiment:

Fig. 1 is a structural schematic diagram of the present invention.

Figure 2 is a top schematic view of the present invention.

In the figure, 100 is a calculator body, 110 is a display screen, 120 is a button system, 130 is an LED light, 131 is a light switch, 140 is a music player, and 141 is a play switch.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

Referring to Figures 1 and 2, the multifunctional calculator includes a calculator body 100. The calculator body 100 is a cuboid with a length of about 10 cm, a width of about 5 cm, and a thickness of about 1 cm. The housing of the calculator body is made of aluminum alloy. .

A display screen 110 , an operation module, a power supply module (not shown in the figure), and a key system 120 are arranged on the calculator body. In this embodiment, dry batteries are selected as the power module. The display screen 110 is arranged on the upper part of the calculator body 100 , and the key system 120 is arranged under the display screen 110 .

Referring to FIG. 2 , an LED light 130 is provided on the top of the calculator body 100 , and the LED light 130 is connected to the power module through a light switch 131 .

The calculator body is also provided with a time module, which is connected with the power supply module and the display screen, and displayed on the display screen.

Referring to FIG. 1 again, a music player 140 is arranged on the calculator body, and the music player 140 is connected to the power module through a play switch 141 . A music player 140 is disposed below the key system 120 . In this embodiment, the music player is an mp3 player (of course, the music player may also be an mp4 player).

Compared with the prior art, the multifunctional calculator of the present invention not only has traditional mathematical operation functions, but also has lighting functions and music playing functions.

The invention has the advantages of simple structure, convenient use and cost saving.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description are only the principles of the present invention. Variations and improvements, which fall within the scope of the claimed invention. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims (4)

1. multifunctional calculator, comprise the counter body, described counter body is provided with display screen, computing module, power module and key system, it is characterized in that, the top of described counter body is provided with the LED lamp, and described LED lamp is connected with described power module by light switch; Also be provided with time module on the described counter body, described time module is connected with display screen with power module, and shows on the display screen; Described counter body is provided with music player, and described music player is connected with power module by playback switch.

2. multifunctional calculator according to claim 1, it is characterized in that described counter body is a rectangular shape, described display screen is laid in described counter upper part of body, described key system is laid in the below of described display screen, and described music player is arranged on the key system below.

3. multifunctional calculator according to claim 1 is characterized in that, described music player is the mp3 player.

4. multifunctional calculator according to claim 1 is characterized in that, described music player is the mp4 player.

Images