Magnetic ring and air conditioner

• Main Authors: WANG JING, LYU PENGFEI, SHENG MINGQIANG, FENG SHANGXIAN
• Format: Patent
• Language: Chinese; English
• Published: 19.06.2020
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; HEATING; LIGHTING; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; MECHANICAL ENGINEERING; PRINTED CIRCUITS; RANGES; VENTILATING; WEAPONS

The utility model provides a magnetic ring and an air conditioner. The magnetic ring comprises a magnetic ring body, the middle of the magnetic ring body is provided with a necking structure which isreduced in size relative to the two ends of the magnetic ring body, and the necking structure is used for winding a cable. According to the technical scheme, when the cable is wound, the cable does not need to penetrate through the middle of the magnetic ring, the cable is directly wound on the necking structure from the outside, the cable can be tightly attached to the magnetic ring body, and thecable winding efficiency and the cable winding effect are improved. More cables can be wound more conveniently through the necking structure, the utilization rate of the magnetic core of the magneticring is increased, and the common-mode suppression effect is enhanced. Through the change of the winding mode, the number of turns of cable winding is not limited by the aperture of the magnetic ring, so that the magnetic ring