4results about How to "High substitutability" patented technology

A portable, detachable animal transport cage includes a base plate, side plates, door panels, a cover plate, and handles. The base plate and cover plate are identical in structure, as are the two side plates and the two door panels. Rollers are mounted on the lower part of the base plate, and recessed grooves are formed on both sides of the upper part of the base plate. Cylindrical protrusions are formed on the upper and lower sides of the side plates, and trapezoidal protrusions are formed on the left and right sides of the side plates. Rubber pads are mounted on the rollers mounted on the lower part of the base plate to increase the stability of the transport cage. The cylindrical protrusions on both sides of the side plates engage with the recessed grooves on the upper part of the base plate. Inverted trapezoidal grooves are formed on both sides of the door panels, which interlock with the trapezoidal protrusions on both sides of the side plates to securely connect the side plates and door panels together without displacement. The handles can be installed on either side of the base plate or the cover plate.

The application discloses a vehicle-mounted projection system and method, electronic equipment, storage medium and vehicle, and relates to the field of vehicle-mounted projection, and comprises an interaction module and a control module; the interaction module comprises an input module and an output module; the control module comprises an instruction generation module and an instruction execution module; the input module comprises a passive input module and an active input module; the passive input module is used for sensing the environment inside and outside the vehicle, identifying a preset target and a preset target signal state; the active input module is used for capturing input instructions identified as having authority; the output module is used for outputting data states and cooperating with the input module to form external data interaction; the instruction generation module is connected with the input module and acquires data of the input module; the instruction generation module is used for generating execution instructions according to the acquired data of the input module; and the instruction execution module is data-connected with the instruction generation module and is used for acquiring and executing the execution instructions.

This utility model discloses an anti-clogging suction pipe structure for powder material suction and filling. It includes a feed pipe and an air inlet pipe, with the air outlet of the air inlet pipe connected and fixed to the wall of the feed pipe in a section with densely packed feed holes. This allows the powder material and the suction gas to form a certain solid-gas ratio within the section with densely packed feed holes before being conveyed in the feed pipe. This reduces the conveying resistance of the powder material and improves the pneumatic suction efficiency. Under undemanding operating conditions, it maintains a stable conveying state of the powder material without accumulation or blockage, improving the conveying efficiency, reducing energy consumption of pneumatic suction, and enhancing the reliability and stability of pneumatic suction. Furthermore, by installing an air inlet regulating valve in the air inlet pipe, the solid-gas ratio formed by the powder material and the suction gas can be adjusted to an optimal ratio suitable for the powder material and operating conditions.

The utility model discloses a filter system, including joint seat, joint and filter, joint seat is used for connecting integrated waterway, and the first valve body of control shunt is set up in the joint seat, and the first stop valve is set up to joint seat at least in water inlet channel, the filter head has the protruding portion of columnar in front portion, and the protruding portion is circumferentially provided with second water inlet and second water outlet, and the joint still sets up two columnar stop valves at least, and at least two columnar stop valves move axially in accommodating cavity and limit rotation, and filter rotates while moving axially, and the axial movement of filter drives two columnar stop valves to move axially in accommodating cavity, when filter rotates to the preset position, the waterway channel of two columnar stop valves is communicated with second water inlet and second water outlet of protruding portion respectively, and columnar stop valve and first stop valve butt joint and remove and open first stop valve. Provide a kind of more convenient transportation installation, and prevent the filter of liquid leakage in the process of loading and unloading.