External power supply driving type electronic lighter and ignition method thereof

Abstract

The invention discloses an external power supply driving type electronic lighter and an ignition method thereof. The external power supply driving type electronic lighter comprises an outer shell, aninner shell, a double-face protection piece, a heating wire, an external power supply plug and a control circuit board. When ignition is needed, the inner shell is pushed to rotate to the position of90 degrees relative to the outer shell, the heating wire and the external power plug are exposed out of the outer shell, at the moment, the external power plug can be connected with external equipmentwith a power supply function, an ignition loop of the heating wire is connected, the heating wire works, the ignition purpose is achieved, the double-face protection piece is additionally arranged, the effect of protecting the heating wire is achieved, meanwhile, the control circuit board and other elements can be protected against burnout caused by long-term use and ignition, the service life iseffectively prolonged, the problem that a traditional electronic lighter is short in service life is solved, the problem of environmental pollution caused by a built-in rechargeable battery after a traditional electronic lighter is discarded is also solved, and the portable electronic lighter is environmentally friendly, can be carried in a special place due to no battery and brings convenience to people.

Description

technical field [0001] The invention relates to the technical field of lighters, in particular to an electronic lighter driven by an external power supply and a lighting method thereof. Background technique [0002] In the prior art, lighters commonly used by people include electronic lighters, piezoelectric ceramic lighters, and flint friction ignitions. etc., therefore, for users, there are still problems such as inconvenient use, unsafe and unclean; In order to solve the fuel problem, people have developed electronic lighters. [0003] Due to the advantages of convenient charging, safety and reliability, electronic lighters are deeply loved by users. However, the existing electronic lighter structures all use a built-in rechargeable battery structure, resulting in a relatively high overall cost, and the electronic lighter has a short life. For example, after the heating wire is broken, it can only be discarded as a whole. If the built-in rechargeable battery is very envi...

AI Technical Summary

Problems solved by technology

However, the existing structures of electronic lighters all use a built-in rechargeable battery structure, resulting in a relatively high overall cost, and the life of the electronic lighter is short. For example, after the heating wire is broken, it can only be discarded as a whole. If the built-in rechargeable battery is not environmentally friendly , and also has certain potential safety hazards, and it cannot be carried in some special places, which brings inconvenience to people's use

In addition, the heating wire of the existing electronic lighter is exposed outside when not in use, which is easy to cause damage to the heating wire and affects the service life

Images