9results about How to "Realize active cooling" patented technology

The present invention belongs to the technical field of energy storage cabinets, and specifically relates to a photovoltaic energy storage cabinet, including a main component, wherein the main component includes a cabinet component, a cold air component is fixedly connected to the left side of the inner cavity of the cabinet component, a storage component is fixedly connected to the middle of the inner cavity of the cabinet component, and a self-cleaning component is arranged on the top of the cabinet component; a grille component, wherein the grille component is arranged on the left and right sides of the cabinet component. The invention can realize active cooling inside the energy storage cabinet, and can actively reduce the temperature inside the cabinet when the temperature is high, and can reduce the generation of static electricity to a certain extent, and can also adjust the changes in the air duct inside the cabinet so that the air passing through can fully contact the energy storage battery, thereby improving the heat dissipation and cooling effects, and at the same time, the opening and closing of the ventilation parts on the left and right sides of the energy storage cabinet can be freely controlled, and when opening, the size of the opening can be adjusted according to demand.

The utility model discloses a micro-video support frame for live video broadcasting, which is characterized in that two groups of clamping plates are arranged in the vertical direction, a connecting plate is connected between the two groups of clamping plates, the top of the clamping plate at the top end of the connecting plate is connected with an air guide pipe, one end of the air guide pipe is connected with a fan box, and the other end of the air guide pipe is connected with a fan; the fan box and the air guide pipe are arranged at the top of the clamping plate, an air inlet notch is formed in the position, corresponding to an air outlet of the air guide pipe, of the top of the clamping plate, and heat dissipation through grooves are formed in the two sides of the interior of the connecting plate in a penetrating mode. And the air inlet notch is long and narrow, so that cooling air flow can be quickly dispersed to the surface of the shooting equipment such as a mobile phone by using the air inlet notch, active heat dissipation treatment on the shooting equipment is realized, heat can be quickly taken away and discharged by matching with the heat dissipation through groove, stable and continuous operation of the shooting equipment is ensured, and the actual service life of the shooting equipment is prolonged.

The embodiment of the present application provides a heat dissipation structure of a semiconductor device and a preparation method thereof, wherein the heat dissipation structure includes: a thermoelectric module, located on one side of the semiconductor device, the thermoelectric module is used to transfer the heat generated by the semiconductor device according to the thermoelectric effect; a heat sink structure, located on the side of the thermoelectric module away from the semiconductor device and in contact with the thermoelectric module, the heat sink structure includes a substrate and a plurality of fins, wherein: the substrate is in contact with the thermoelectric module; the plurality of fins are distributed in multiple rows on the substrate, the plurality of fins in each row are distributed at intervals, and the fins in at least two adjacent rows are staggered. Through this application, the problem of semiconductor devices lacking efficient heat dissipation technology to maintain the ambient temperature of the internal structure is solved, thereby achieving the effect of stabilizing the internal ambient temperature of the semiconductor device.

The application discloses a kind of power cable capable of realizing multi-maintenance monitoring, including multiple cable bodies, multiple protection tubes and multiple functional tubes, each protection tube is passed by all cable bodies, each functional tube is passed by all cable bodies.The power cable of the application, multiple protection tubes and functional tubes are alternately distributed, thereby enhancing the mechanical strength of cable, providing multiple protection for cable.Functional tube has multiple functions such as heat dissipation, temperature measurement and humidity check, thereby active heat dissipation for multiple cable bodies can be realized, the heating condition of multiple cable bodies during use is monitored, and the moisture condition in functional tube and protection tube can also be judged.Functional tube and protection tube can be fixedly connected by inserting block, and functional tube and protection tube can be sealed by sealing unit, thereby enhancing the connection strength between the two.

The utility model discloses an integrated electric energy meter shell belongs to electric energy meter technical field, this integrated electric energy meter shell includes first casing and second casing, first casing is used to install the module required for running, and second casing is fixed on first casing, and first casing and second casing combination form the cavity. Among them, the heat conduction part is provided on the first casing, and the first air port and the second air port are equipped with on the second casing, and the first air port and the second air port all communicate the cavity and form the heat dissipation channel. The utility model has the advantages that: the utility model passes through the heat conduction part, and the heat generated in the module running in the first casing is conducted to the second casing, and then the heat is conducted to the outside of the second casing through the heat dissipation channel, to complete heat dissipation, and this kind of heat dissipation mode makes the running module in the first casing not to produce direct contact with the outside, to avoid the problem such as dust accumulation, rainwater leakage causes short circuit, and further improves the operation performance of integrated electric energy meter.

This invention discloses an intelligent temperature control system for intraoperative warming blankets, relating to the field of medical equipment technology. It automates intraoperative temperature management, reducing the need for medical staff to continuously monitor temperature and manually operate the warming blankets. This reduces the workload for medical staff, allowing them to focus on critical tasks such as surgical procedures and monitoring patient vital signs, thus lowering the risk of operational errors due to excessive workload and distraction. The system includes ambient temperature linkage alarm and adaptive adjustment functions. When the operating room ambient temperature falls below a preset threshold for a certain period, an alarm signal is automatically generated to remind medical staff to adjust the ambient temperature. Simultaneously, it proactively enters an active warming mode to compensate for heat loss caused by the low ambient temperature, reducing the frequency of intervention by medical staff and improving the convenience and efficiency of intraoperative temperature management.

This utility model discloses a split-assembly aluminum-iron combined vehicle frame, relating to the field of vehicle design. It includes an iron frame and two aluminum beams, with the iron frame fixedly mounted on top of the two aluminum beams by screws. The aluminum beams are hollow, with water pumps connected to their front ends and water pipes connected to their rear ends. A power assembly is fixedly mounted on the upper side of the front ends of the two aluminum beams. The heat from the power assembly is transferred to the two aluminum beams and the water pipes via the water pumps for heat dissipation. The output shaft of the power assembly drives the water pumps to operate synchronously. Compared with existing technologies, this utility model integrates the cooling system within the two aluminum beams. The aluminum beams can carry and transport coolant without requiring a separate heat dissipation system, simplifying the frame structure, reducing manufacturing costs, and combining active and passive cooling to simultaneously cool the power assembly, ensuring its service life.

The utility model relates to earphone charging box technical field especially relates to an earphone charging box of high -efficient heat dissipation, including bottom shell, the bottom shell rear side rotatoryly provided with the symmetry distribution pivot, the pivot is commonly provided with top shell, the bottom shell inside is provided with lower inner shell, the top shell inside is provided with upper inner shell, the bottom shell with upper inner shell forms and has the accommodation space between, this space is provided with PCBA board, battery package, wireless charging module and exhaust fan from top to bottom, and each component is through electric connection between parts, realizes power transmission and function control. Through setting up exhaust fan, air inlet and air outlet in bottom shell, and cooperate with the complete air circulation path of baffle formation, realize the active heat dissipation of PCBA board, battery package, wireless charging module and other heating elements, effectively reduce the internal temperature when equipment operation, avoid the performance decline and shell deformation problem due to high temperature, improve the stability and reliability of overall equipment.

The utility model discloses a hydraulic pump device which comprises a bottom plate, one side of the bottom plate is fixedly connected with an installation plate, a motor is fixedly installed on the outer side of the installation plate through bolts, the output end of the motor is fixedly connected with a threaded rod, and the surface of the threaded rod is in threaded connection with a movable plate. The bottom of the movable plate is slidably connected with the top of the bottom plate, a clamping plate is fixedly connected to the inner side of the movable plate, a hydraulic pump body is in close contact with the inner side of the clamping plate, heat dissipation holes are formed in the right side of the hydraulic pump body, and a refrigeration equipment body is fixedly connected to the right side of the top of the bottom plate. And a fan is fixedly mounted at the top of the refrigeration equipment body through bolts. Through cooperative use of the refrigeration equipment body, the fan, the exhaust hood, the exhaust holes, the vertical plate and the heat dissipation holes, the purpose of active heat dissipation can be achieved, the cooling efficiency can be improved, and normal use of the hydraulic pump can be effectively prevented from being affected by high temperature.