Electrode plate, atomizer and atomization device

Abstract

The invention discloses an electrode plate, an atomizer and an atomization device. The electrode plate comprises an electrode body annularly arranged and at least one elastic connecting arm arranged in the electrode body, one end of the elastic connecting arm is connected with the electrode body, a gap is formed between the other end of the elastic connecting arm and the electrode body and the electrode body protrudes, the electrode body is used for being externally connected with a first contact piece, and the elastic connecting arm is used for making elastic electric contact with a second contact piece. According to the embodiment of the invention, on the one hand, the electrode body is connected with the first contact piece, the contact area is large, the large current can be supported,the advantage of small duty ratio is achieved; and on the other hand, the elastic connecting arm is elastically and electrically contacted with the second contact piece to avoid metal hard connection, so that the reliability of electrical connection can be improved.

Description

technical field [0001] The invention relates to an atomizing device, in particular to an electrode sheet, an atomizer and an atomizing device. Background technique [0002] The atomizer is a key component of electronic cigarettes. When the atomizer is working, it needs to use the electrode connection structure to be electrically connected to the power supply. The electrode connection structure in the prior art mainly includes a thimble elastic connection structure, a screw tooth connection structure and a fixed metal hard connection structure. In practical applications, although the above-mentioned elastic connection structure of the thimble can ensure the reliability of the electrical connection, it does not have the function of passing a large current, and occupies a large space in the longitudinal structure, which is not conducive to the miniaturization design of the product. At the same time, the spring is small and the service life is short. ; Although the above-menti...

AI Technical Summary

Problems solved by technology

In practical applications, although the above-mentioned elastic connection structure of the thimble can ensure the reliability of the electrical connection, it does not have the function of passing a large current, and occupies a large space in the longitudinal structure, which is not conducive to the miniaturization design of the product. At the same time, the spring is small and the service life is short. ; Although the above-mentioned thread connection structure has the advantages of stable electrical connection and high current capacity, it takes up a large space in the longitudinal structure, and when applied, the user needs to tighten the operation, which is inconvenient to operate; although the above-mentioned fixed metal hard connection structure has the advantages of operation The advantages of simplicity and small footprint, but the metal hard connection cannot guarantee the stability of the electrode connection, and it is easy to cause problems of open circuit and virtual connection

Images