Patent ID: 11871539
Assignee: NANNING FULIAN FUGUI PRECISION INDUSTRIAL CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. An electronic apparatus comprising:
a chassis comprising a mounting slot;
a removable device comprising:
a housing detachably disposed in the mounting slot;
a first pump disposed in the housing, and detachably affixed to a bottom of the housing;
a second pump detachably affixed to the bottom of the housing, and connected to the first pump; and
a tank disposed on the first pump, and configured to store cooling liquid,

wherein when the first pump or the second pump is operating, the cooling liquid in the tank flows into the first pump, and the cooling liquid in the first pump flows into the second pump,
wherein the removable device further comprises:
an input joint disposed on an outer wall of the housing, and the input joint being connected to the tank; and
a sensor disposed on the tank, and configured to detect a liquid level of the cooling liquid in the tank.