3results about How to "Avoid short circuit damage" patented technology

The utility model belongs to the technical field of medical instruments, and discloses a control terminal for a diffuse oxygenerator, the control terminal comprises a shell, a regulating valve, a diffuse air box and a wet mist assembly, the shell is internally provided with a mounting cavity, the regulating valve communicates with an air inlet pipeline and is located in the mounting cavity, and the diffuse air box is arranged in the mounting cavity and communicates with the regulating valve; gas entering the dispersion gas box through the adjusting valve is released to the outside of the shell through the dispersion gas box, the wet mist assembly is detachably installed on the side portion of the shell and used for outputting gas humidification and / or generating atomized liquid, and therefore a user can take down the wet mist assembly from the shell when filling liquid into the control terminal, and the user can conveniently fill the liquid into the control terminal. Therefore, the effect of conveniently filling the liquid into the control terminal is achieved, meanwhile, the situation that the cleanliness of the control terminal is affected and an internal circuit of the control terminal is damaged due to the fact that the liquid is scattered to the outside is avoided, the effect of guaranteeing the service life of the control terminal is achieved, and then the use experience of a user is improved.

The utility model discloses a motor with short circuit protection structure belongs to motor technical field, including motor main part, the side of motor main part rotatory connection has motor shaft, and the side surface of motor main part installs the sealing structure with the corresponding position of motor shaft, and the surface of motor shaft is equipped with a plurality of installation groove, the utility model sets up sealing structure, through the sealing rotation of sealing bearing no.