5results about How to "Increase heat absorption area" patented technology

This invention relates to the field of charging equipment and discloses a charging module, comprising: a housing; a connector including a connecting section and a tapered section, the rear end of the connecting section being connected to the front side of the housing, and multiple conductive contacts being arranged around the rear side of the tapered section, with a connecting channel provided within the connecting section; a heat dissipation assembly with a heat dissipation channel inside; an electrical component electrically connected to the multiple conductive contacts; and a connecting shell with a cooling cavity inside, a mating connector being provided on the rear side of the connecting shell, a mating groove being provided on the rear side of the mating connector, and a mating channel communicating with the cooling cavity being provided at the bottom of the mating groove, the tapered section being inserted into the mating groove, and a contactor being provided on the rear side of the mating connector corresponding to the positions of the multiple conductive contacts. When installing the housing, this invention allows for rapid positioning of the housing, mating connection of the cooling structure, and electrical mating connection by directly utilizing the cooperation between the connector and the mating connector, effectively improving the efficiency and convenience of installing the charging module into the cabinet.

The utility model relates to the technical field of heat exchange devices, in particular to a special efficient heat exchange device for a heat management system of an air compressor, which comprises a stable support, a mounting support, a pipe body, a sealing block, a radiating space, a water outlet pipe, a water inlet pipe, an external radiating fin, an internal radiating fin, an internal fin, a radiating pipe and auxiliary radiating holes. Sealing blocks are fixedly welded to the two ends of the pipe body, a heat dissipation space is formed in the pipe body, a water outlet pipe is fixedly arranged at the top of the left end of the pipe body, a water inlet pipe is fixedly arranged at the bottom of the right end of the pipe body, a heat dissipation pipe is arranged in the heat dissipation space, and external heat dissipation fins are fixedly arranged on the axial side wall of the heat dissipation pipe. According to the efficient heat exchange device special for the air compressor heat management system, in the using process, through the design of the sealed heat dissipation space, an efficient heat transfer mechanism and the auxiliary heat dissipation holes, the aim of improving the heat dissipation efficiency is achieved jointly.

The invention belongs to the technical field of laser cutting, and particularly relates to a high-precision three-dimensional laser cutting machine which comprises a placing frame, a moving assembly arranged on the upper side wall of the placing frame, and a laser cutting head connected to the moving end of the moving assembly, and the clamping assembly is arranged on the upper side wall of the containing frame and located on the left side of the laser cutting head, the clamping end of the clamping assembly is connected with a square pipe, and the square pipe is located below the laser cutting head. When the three-dimensional laser cutting machine is used for cutting the square pipe, the inner walls of the edges and corners of the pipe are coated with the heat absorption coating in advance, redundant laser energy gathered at the edges and corners can be effectively absorbed, the phenomena of local heat concentration, overburning and melting collapse are reduced, meanwhile, damage of laser reflection to a cutting head and a light path is reduced, the problems of notch burrs and slag adhering are solved, and the service life of the cutting head is prolonged. And the square tube corner angle cutting section quality and size precision are improved.

This utility model discloses a high thermal conductivity refractory ceramic plate for kilns, comprising a ceramic plate body, an installation mechanism on the outer surface of the ceramic plate body, and a heat-conducting mechanism fixedly connected to the inner wall of the ceramic plate body. The heat-conducting mechanism includes a fixed frame fixedly connected to the inner wall of the ceramic plate body, and multiple sets of silicon carbide crystal blocks fixedly connected to the outer surface of the fixed frame. This invention relates to the technical field of ceramic plates for kilns. The high thermal conductivity refractory ceramic plate for kilns expands the heat absorption area through the hexagonal silicon carbide crystal blocks outside the fixed frame, rapidly transferring heat. Copper-nickel alloy metal heat-conducting sheets conduct heat to the inner wall of the ceramic plate. Adjacent plates are connected to high-temperature resistant silicone heat-conducting pads via heat-conducting rods, reducing thermal resistance and achieving multi-plate collaborative heat conduction. Combined with a tightly spliced ​​limiting structure, heat is evenly distributed between the plates, improving overall heat conduction efficiency.

The invention relates to the field of charging equipment, and discloses a charging module, which comprises a shell; the connector comprises a connecting section and a conical section, the rear end of the connecting section is connected to the front side of the machine shell, a plurality of conductive contacts are arranged on the rear side of the conical section in a surrounding mode, and a connecting channel is formed in the connecting section; a heat dissipation channel is arranged in the heat dissipation assembly; the electric appliance assembly is electrically connected to the plurality of conductive contacts; a cooling cavity is formed in the connecting shell, a butt joint is arranged on the rear side of the connecting shell, a butt joint groove is formed in the rear side of the butt joint, a butt joint channel communicating with the cooling cavity is formed in the groove bottom of the butt joint groove, the conical section is inserted into the butt joint groove, and the positions, corresponding to the multiple conductive contacts, of the rear side of the butt joint are provided with circuit breakers correspondingly. The quick positioning of the casing, the paired connection of the cooling structure and the electric paired connection can be realized by directly utilizing the mutual matching of the connector and the butt joint, and the efficiency and convenience of installing the charging module into the cabinet are effectively improved.