Electrical bar

Abstract

The invention discloses an electrical bar and relates to the electronic field. The electrical bar comprises an electrical bar body, wherein a handle is arranged on the electrical bar body, a heating switch, a refrigeration switch and an outage switch are arranged on the handle, a storage battery is arranged in the handle, a USB interface is formed in the side wall of the handle, and a charging display lamp is arranged at the tail of the handle. Due to the fact that the electrical bar is small in size and light in weight, the electrical bar is convenient to carry. The heating switch, the refrigeration switch and the outage switch are arranged on the handle, and the electrical bar is in a chargeable type, so that a person heats or cools liquid according to own needs during a long journey, and convenience is brought to girls to drink hot drinks when in physical inconvenience or in winter, and to drink cold drinks in hot weather. Meanwhile, the outage switch is pressed for a long period, then the charging display lamp can emit strong light, and the electrical bar can be used for emergency lighting.

Description

technical field [0001] The invention relates to the field of electronics, in particular to an electric heating rod. Background technique [0002] The electric heating element uses electric current to pass through the conductor, and the conductor will generate heat. This heat generated by electric current is called electric heat. The heat generated by electricity converts electrical energy into internal energy to prepare various things to meet the needs of life. For example, the application document of Chinese patent application number 201220422227.1 discloses an electric heating carpet, including a carpet. The present invention is described in The bottom surface of the carpet is compounded with an electric heating film, which uses a low-radiation electric heating film, which can radiate far-infrared heat energy. Far-infrared has a medical and health care effect on the human body, and has the function of heating and heating. In addition, no additional construction is require...

AI Technical Summary

Problems solved by technology

The heat generated by electricity converts electrical energy into internal energy to prepare various things to meet the needs of life. For example, the application document of Chinese patent application number 201220422227.1 discloses an electric heating carpet, including a carpet. The present invention is described in The bottom surface of the carpet is compounded with an electric heating film, which uses a low-radiation electric heating film, which can radiate far-infrared heat energy. Far-infrared has a medical and health care effect on the human body, and has the function of heating and heating. In addition, no additional construction is required to lay floor heating during interior decoration. It reduces its cost, is convenient for construction, and is more conducive to market promotion. However, this electric heating carpet does not solve the problems of being able to heat and refrigerate liquid, being easy to carry, and can be used for emergency use.

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