Negative ion generator and wearable air purifier equipped with negative ion generator

摘要

A negative ion generator including a fiber bundle, a booster circuit board, a sleeve member, and a conductive adhesive is provided. A fiber bundle includes a coupling part, a booster circuit board is connected to the fiber bundle, and includes a conductive terminal. An output end of the conductive terminal is inserted into the coupling part of the fiber bundle. The booster circuit board applies a high-voltage direct current to the fiber bundle to discharge the fiber bundle from its tip and emit negative ions, and the sleeve member 112 is formed so as to surround the accommodation space 1120, The connecting portion of the fiber bundle is installed in the receiving space, the conductive adhesive 113 is injected into the receiving space, and the conductive adhesive adheres to the connecting portion of the fiber bundle and the output end of the conductive terminal. By doing so, the fiber bundle is bonded to the conductive terminal, and the conductive terminal is electrically connected to the fiber bundle by the conductive adhesive. [Selection diagram] FIG.