Fixing frame for automobile air conditioner filter element

• Main Authors: HAO CHENGBIN, NIU ZIJIAN, NIU LING, SUN YESHENG, ZHANG JIAKUN, QIN JINGJING, LU LINQIANG, QIAN WENQIANG
• Format: Patent
• Language: Chinese; English
• Published: 25.11.2022
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; RANGES; TRANSPORTING; VEHICLES IN GENERAL; VENTILATING; WEAPONS

The utility model discloses an automobile air conditioner filter element fixing frame which comprises a frame bottom plate, limiting frames and limiting blocks, the frame bottom plate is of a square structure, supporting ribs are evenly arranged on the lower surface of the frame bottom plate, and the limiting frames and the limiting blocks are alternately arranged on the four side lines of the upper surface of the frame bottom plate. A limiting installation space corresponding to the air conditioner filter element is formed between the limiting frame and the limiting block, the limiting block is composed of a first limiting block body and a second limiting block body, and the inclination angle of the first limiting block body and the inclination angle of the second limiting block body are consistent with the inclination angle of a filter plate in the air conditioner filter element. The air conditioner filter element is prevented from generating vibration and abnormal sound in the bumpy driving process, the li