The invention discloses an air conditioner refrigerant injection device, and relates to the technical field of refrigerants. The injection device comprises a first sleeve plate, the bottom of the conveying pipe fixedly communicates with a connecting pipe, a first spring is fixedly connected between a baffle and the first sleeve plate, air outlets are symmetrically and fixedly formed in the lower surface of the connecting pipe, and a telescopic mechanism and a communicating plate are symmetrically arranged on the surface of a sliding pipe; a second sleeve plate is fixedly connected to the bottom of the sliding pipe, an injection head is arranged at the bottom of the sliding pipe, a first sliding groove and a second sliding groove are symmetrically and fixedly formed in an inner cavity of the sliding pipe, and a first communicating hole and a second communicating hole are fixedly formed in the inner wall of the inner cavity of the sliding pipe and an inner cavity of the lower surface of the inner cavity of the sliding pipe correspondingly; according to the air conditioner refrigerant injection device, the problems that due to power-on control and long-time use of an electromagnetic valve, the electromagnetic valve can be damaged and needs to be maintained or replaced, troubles are caused, and in addition, the production efficiency is delayed are solved.
本发明公开了一种空调冷媒注入装置,本发明涉及冷媒技术领域。所述注入装置包括第一套板,所述输送管的底部固定连通有连接管,所述挡板和第一套板之间固定连接有第一弹簧,所述连接管的下表面对称固定开设有出气口,所述滑动管的表面分别对称设置有伸缩机构和连通板,所述滑动管的底部固定连接有第二套板,所述滑动管的底部设置有注入头,所述滑动管内腔分别对称固定开设有第一滑槽和第二滑槽,所述滑动管内腔的内壁和下表面的内腔分别固定开设有第一连通孔和第二连通孔,该空调冷媒注入装置,解决电磁阀由于通电控制,长时间使用后,会出现损坏的现象,需要进行维修或者跟换的,导致比较麻烦,另外还会耽误生产效率的问题。
Air conditioner refrigerant injection device
一种空调冷媒注入装置
2023-04-18
Patent
Elektronische Ressource
Chinesisch
IPC: | F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B67C FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR , Füllen mit Flüssigkeiten oder zähflüssigen Stoffen, oder Entleeren von Flaschen, Gefäßen, Dosen, Fässern, Tonnen oder ähnlichen Behältern, soweit nicht anderweitig vorgesehen |
REFRIGERANT CIRCUIT OF AIR CONDITIONER, AND AIR CONDITIONER
Europäisches Patentamt | 2017
|REFRIGERANT TEMPERATURE CONTROL DEVICE AND VEHICULAR AIR CONDITIONER
Europäisches Patentamt | 2015
|REFRIGERANT CHARGING VAVLE FOR REFRIGERANT PIPING OF AIR CONDITIONER FOR VEHICLE
Europäisches Patentamt | 2024
|