Window type air disinfection fresh air ventilator

Abstract

The invention discloses a window type air disinfection fresh air ventilator which comprises a fresh air ventilator shell and a high-energy particle micro-electrostatic sterilization and dust removal module arranged in the fresh air ventilator shell. The fresh air machine shell comprises an upper shell body, a lower shell body, a left sealing head, a right sealing head, an outer side plate and an indoor shell body. A sealing body protruding outwards relative to the surface of the shell is arranged on the fresh air machine shell. The edge of the indoor shell protrudes relative to the surfaces of the upper shell, the left end socket and the right end socket to form a limiting part, and a groove-shaped shell installation part is formed between the sealing body and the limiting part. A ventilation air cavity is formed in the fresh air machine shell, the high-energy particle micro-electrostatic sterilization and dust removal module is arranged in the ventilation air cavity, and the high-energy particle micro-electrostatic sterilization and dust removal module comprises an electrode plate, a circular tube electrode and an electrode needle device, and the circular tube electrode and the electrode needle device are arranged on the electrode plate. During installation, only one fresh air ventilator installation frame needs to be reserved or arranged on an original window frame, the fresh air ventilator can be rapidly installed in place by being integrally aligned with the installation frame and being pushed and pulled, and effective sterilization and dust removal on air can be achieved while air circulation is achieved.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to a window-type air disinfection fresh fan. Background technique [0002] Window-type air disinfection fresh air fans are installed on the windows of buildings to achieve indoor and outdoor ventilation without opening the windows. They have been widely used. The existing window-type fresh air fans are inconvenient to install, and generally do not have the function of disinfection and sterilization, which are embodied as follows. [0003] In view of the installation problem, the fresh air fans of the prior art generally use a "凵"-shaped mounting piece made of hard plastic on the surface of the casing. on the window frame to install the new fan on the window frame as a whole. For example, the end of the window frame glass cavity in a window ventilator disclosed by the invention patent with the publication number CN205980153U, and the "slot 4" and "groove" of the window ven...

AI Technical Summary

Problems solved by technology

The problem with the above-mentioned structure is that if a consumer wants to install a fresh air blower on a window, he must first disassemble a certain window with glass and a glass outer frame that has already been installed, and then install the "凵" shaped installation part of the fresh air blower. Snap on the upper window frame or the lower window frame and then glue and seal

In addition, although some air purification equipment in the prior art have used air purification devices made by the principle of electrostatic sterilization, there are local tip discharges at the electrode welding points and insufficient coaxiality between the electrodes, which affects the uniformity of the electric field and the The problem of the sterilization and dust removal effect of the fresh air machine

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