10results about How to "Cool down in time" patented technology

The utility model relates to the technical field of wear-resistant ceramic processing, in particular to a cooling component for wear-resistant ceramic processing, which comprises a bottom plate, an air cylinder mounted on the side surface of the bottom plate, a water tank fixedly connected to the side surface of the air cylinder, a control panel fixedly connected to the outer surface of the water tank, and a refrigeration sheet fixedly connected to the inner wall of the water tank. The inner bottom wall of the water tank is fixedly connected with a temperature sensor, the temperature sensor is electrically connected with the control panel, the control panel is electrically connected with the refrigeration sheet, the top of the water tank is fixedly connected with a cover plate, the surface of the cover plate abuts against a water inlet cover, the top of the cover plate is provided with a suction pump, and the bottom of the suction pump extends into the water tank and communicates with the water tank; the water temperature in the water tank can be monitored in real time through the temperature sensor, when the water temperature is high, the refrigeration piece works through the control panel, then the water is cooled in time, then the cooled water is sprayed to the surface of the ceramic plate through the spraying pipe, and the ceramic plate can be cooled.

The embodiment of the utility model provides a charging device and a charging pile, and the device comprises a bottom shell which is provided with a first surface and a second surface which are arranged oppositely, and the second surface is provided with a heat dissipation assembly; the circuit board group is arranged on the first surface, and the board surface of the circuit board group is provided with a main heating area and a secondary heating area; the top shell is connected to the first surface of the bottom shell to form an inner cavity, and the circuit board group is located in the inner cavity; the first surface is provided with at least one concave open cavity and at least one main heat dissipation area, the main heating area is arranged corresponding to the main heat dissipation area, and the secondary heating area is arranged corresponding to the open cavity; the heat dissipation assembly comprises a first heat dissipation piece and a second heat dissipation piece, and the heat dissipation area of the second face of the first heat dissipation piece is larger than that of the second face of the second heat dissipation piece. According to the technical scheme, the heat dissipation effect of the first heat dissipation piece is better than that of the second heat dissipation piece, the main heating area on the circuit board group can dissipate heat in time under the condition that the size of the charging device is appropriate, and the situation that the output power of the charging device is affected due to heat accumulation of the circuit board is effectively avoided.

The invention discloses an injection mold provided with a water cooling channel, and belongs to the technical field of plastic waste recovery processing, the injection mold comprises an upper mold, the top of the upper mold is provided with an injection molding hole, and a lower mold is installed below the upper mold; the bottom plate is fixed to the lower end face of the lower mold, a first heat dissipation mechanism is arranged in the bottom plate, the first heat dissipation mechanism cools the lower mold in a liquid cooling mode, and the first heat dissipation mechanism communicates with cooling liquid in the liquid storage tank; and the second heat dissipation mechanism is arranged on the inner side of the supporting plate, and the second heat dissipation mechanism cools the lower mold in an air cooling mode. According to the injection mold provided with the water cooling channel, the mold is cooled in a liquid and air cooling combined mode, and then product forming is accelerated, so that the cooling efficiency can be improved, the consumed time is shortened, meanwhile, the liquid absorbing heat can be cooled in time, and the high temperature does not exist when the liquid is recycled.

According to the ultrasonic bone cutting device and the bone cutting tool thereof, in the process that bone tissue is cut through a cutting edge of a cutting edge section, cooling liquid can reach a friction heat generation area of the cutting edge section and the bone tissue through a liquid injection channel, a communication through hole and a flow guide channel, and therefore a tool bit body can be effectively cooled in time; and thermal damage is avoided. Meanwhile, due to the fact that the communicating through hole communicating with the liquid injection channel and the flow guide channel penetrates through part of the operation plane and part of the cutting edge face, that is, part of the communicating through hole is formed in the tightening section, the strength of the cutting edge section is not or slightly affected, and the risk of breakage is avoided.

The utility model discloses a flexible circuit board trepanning device, and belongs to the technical field of flexible circuit board processing. The device mainly comprises a base; the punching assembly is mounted on the base, and the punching assembly is provided with a drill bit part for punching the flexible circuit board and a mounting frame for supporting the drill bit part; the cooling assembly is installed on the base, and the cooling assembly is provided with a fan for cooling the punching position, a first gear for driving the fan to rotate and a first rack for driving the first gear to rotate; and the cleaning assembly is mounted on the side surface of the mounting frame, and the cleaning assembly is provided with a cleaning brush for cleaning the surface of the flexible circuit board. According to the flexible circuit board punching device, when the punching assembly is used for punching, the first rack is meshed with the first gear on the fan rotating shaft to drive the fan to rotate, and airflow generated by the fan can timely cool the local position of the flexible circuit board during punching.

This utility model discloses a dual liquid-cooled battery system, including a shunt mechanism disposed between the battery module and the insulation cabinet to assist in external cooling of the battery module; a liquid cooling component to connect all the cavities of the cells within the battery module and form a liquid cooling channel; an insulation cabinet and coolant to block electric arcs and cool the battery module from the outside; a liquid cooling pump and a BMS, wherein the BMS controls the flow rate of the liquid cooling pump and the shunt pump of the shunt mechanism based on the collected cell temperature, thereby driving the circulation speed of the coolant inside and outside the liquid cooling channel. The insulation cabinet and liquid cooling component of this utility model work together to cool the battery module in two ways: one is that the coolant in the insulation cabinet submerges the battery module and the liquid cooling component, maintaining a constant low temperature to cool the battery module from the outside; the other is that the coolant circulates in the module's liquid cooling channel to cool the inside of the battery module, enabling the coolant to cool the cells in a timely manner.

The utility model belongs to the technical field of workpiece nitriding machining, and particularly relates to a workpiece nitriding combined machining device which comprises a cleaning box and further comprises a fixed seat movably installed in the cleaning box, a motor is fixedly installed in the fixed seat, a brush is fixedly installed at the output end of the motor, and the brush is connected with the cleaning box. A high-pressure spray head is fixedly installed between the brushes, a water pipe is fixedly arranged at the top of the high-pressure spray head, a pneumatic diaphragm pump is movably installed on the surface of the water pipe, a workpiece needing to be cleaned can be placed through the fixing base, and then a worker adds alcohol into an alcohol box and starts the pneumatic diaphragm pump; alcohol is pumped into the high-pressure spray head from the inside of the water pipe, then the alcohol is sprayed to a workpiece, then the motor is started to drive the brush to wipe the surface of the workpiece, the alcohol volatilizes quickly, the workpiece can be dried after being wiped, and the workpiece can be subjected to surface cleaning after nitriding, dust is avoided, and later nitriding work is not affected.

The utility model belongs to the technical field of chemical sampling, and particularly relates to a phosphate solution sampling device which comprises a constant-temperature box body, and a sealing cover is arranged on the side wall of the constant-temperature box body; a temperature sensor is fixedly connected to the side wall of the constant-temperature box body; a supporting rod is fixedly connected to the bottom of the inner side of the constant temperature box body; the top of the supporting rod is fixedly connected with a circulating pipe; the top of the circulating pipe is fixedly connected with a water filling nozzle; the bottom of the circulating pipe is fixedly connected with a water outlet; an electric push rod is fixedly connected to the bottom of the inner side of the constant-temperature box body; the top of the electric push rod is fixedly connected with a pressing plate. A plurality of placing grooves are formed in the bottom of the inner side of the constant temperature box body; the sampling bottle can be kept at a constant temperature in the constant-temperature box body by additionally arranging the circulating pipe, so that the situation that the temperature of the phosphate solution in the sampling bottle fluctuates, so that the measurement error of the phosphate solution is caused is reduced, and the integrity of the sampled phosphate solution is further improved.

The utility model discloses a bus duct convenient for heat dissipation and fire prevention, comprising a bus duct, two ends of the bus duct are respectively provided with a joint; a first internal partition plate, a second internal partition plate, a third internal partition plate and cooling fins are arranged in the bus duct; by arranging the first internal partition plate and the second internal partition plate, it is ensured that the conductive plate installation cavity used for installing the conductive sheets is located in the center of the interior of the bus duct, then the conductive plate installation cavity is wrapped, then the fireproof effect of the bus duct is enhanced after fireproof cotton is stuffed around the conductive plate installation cavity, and the safety performance is good; and by arranging a third internal partition plate, the interior of the bus duct is independently partitioned to form a heat dissipation chamber, so that the utilization rate of the internal space is improved, and the heat dissipation effect of the bus duct is further ensured.