3results about How to "With ventilation function" patented technology

The utility model relates to the technical field of refrigerator condenser, especially relates to rear cover condenser. Including condensing pipe, the spiral setting of condensing pipe, and the spiral structure gradually protrudes from outside to inside and presents the prism platform shape, and the condensing pipe is buckled and is equipped with the truss of multiple groups of interval settings, and multiple groups of trusses are detachably connected with the frame, and the frame is equipped with the edge foot. With condensing pipe directly instead of radiating window outer cover, the prism of condensing pipe bending is directly suspended and is installed, and the production cost of outer cover is saved, and still has the ventilation and ventilation function of radiating window, and the condensing pipe is not shielded outside, can directly with air convection, the heat dissipation is more uniform and efficient, can effectively weaken the local overheating phenomenon of the left and right side edge of refrigerator, improves the overall performance and user experience of refrigerator. The frame can be directly fixed on the refrigerator side plate, compared with the originally condensing pipe pasting type installation in the inside of side plate, this kind of outer suspension type installation operation is more convenient, reduces multiple processes, greatly reduces the labor intensity of staff, improves production efficiency.

The utility model belongs to battery equipment technical field relates to a low -voltage lithium iron phosphate battery box, including bottom plate, the left lining plate, right lining plate, back lining plate are fixed on the bottom plate, the outside fixed connection back plate of back lining plate, bottom plate, left lining plate, right lining plate and back lining plate form the space for installing lithium battery around, the front end of left lining plate and right lining plate is provided with front pressing plate, to compress the front end of lithium battery, and the outside fixed setting panel of front pressing plate, the upper position between left lining plate and right lining plate is provided with several top pressing plate, to compress the top surface of lithium battery, when using, epoxy board is set between top pressing plate and front pressing plate and lithium battery, the shell cover is located on the bottom plate, and the shell includes top plate and side plate which extends vertically downward from the long side of the top plate. The battery box has great structural strength, the gap space is beneficial to the heat dissipation of the battery, and the battery protection device can be installed in the corresponding gap space to protect the battery.

The utility model discloses a green building wall with a ventilation function, which belongs to the technical field of buildings and comprises a green building wall body, a rotating rod is connected in the bottom of the green building wall body, a wind wheel is fixedly mounted on the outer side of the rotating rod, a first bevel gear is fixedly mounted on one side of the rotating rod, and a second bevel gear is fixedly mounted on the other side of the rotating rod. The outer side of the first bevel gear is meshed with a second bevel gear, and the second bevel gear is arranged to be a quarter-tooth gear. According to the green building wall with the ventilation function, a driving motor is controlled to enable an output shaft of the driving motor to rotate and drive a driving wheel, a driven wheel is driven to rotate through a belt, and then a second bevel gear is driven to rotate, so that a first bevel gear is driven by the second bevel gear to synchronously rotate, and a wind wheel rotates through a rotating rod; and the driven wheel needs less energy due to small rotation speed, and is matched with the filter plate to filter air entering the wall body, so that hidden dangers caused by entering of impurities are avoided, and the safety of ventilation operation and the cleanness of air are ensured.