Vehicle-mounted air purifier with formaldehyde purification function

• Main Authors: WANG LING'EN, YAN DONGXU, GAO ZHUJUN, ZHAO YANG
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2020
• Subjects: ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

The utility model relates to a vehicle-mounted air purifier with a formaldehyde purification function. The air purifier comprises a shell assembly, a formaldehyde purification device, a fan and a particulate matter filter screen, wherein the shell assembly is provided with an upper shell and a base which are detachably fastened together to form an inner cavity, the upper shell is provided with anair outlet, the base is provided with an air inlet, the formaldehyde purification device is located in the inner cavity of the shell assembly, the draught fan is located in the base and is close to the air inlet, and the particulate matter filter screen is arranged in the base and is located above the draught fan; wherein the upper shell is provided with an observation area for observing the colorchange of the formaldehyde purification device. Through the arrangement, a user can directly observe the color change of the formaldehyde purification device in the vehicle-mounted air purifier through the observation area, t