53results about How to "Auxiliary cooling" patented technology

The invention discloses a high-efficiency temperature-constant battery which comprises a casing and a battery pack arranged therein. A horizontal plate is horizontally arranged in the casing, the upper end of the horizontal plate is provided with a standing groove which cooperates with the lower end of the battery pack, the internal of the standing groove is fixedly connected with a rubber gasket,the four corners of the lower end of the horizontal plate are rotationally connected with inclined transmission rods via pins respectively, the four corners of the bottom inner wall of the casing areconnected with the ends, far from the transmission rods via buffer mechanisms respectively, the upper end of the casing is provided with an opening, a cover plate is arranged in the opening horizontally, one end of the cover plate is hinged to the casing via a hinge, the other end of the cover plate is fastened with the casing a lock catch, and the upper end of the cover plate is fixedly connected with two sleeves in corresponding positions via through holes. Thus, damage of vehicle vibration on an electrical core in the batteries can be reduced, the protection performance of the batteries isimproved, and cooling of the batteries in the casing can be helped.

The invention discloses an automatic heat dissipation distribution box, which relates to the field of distribution box heat dissipation equipment. The automatic heat dissipation distribution box comprises a mobile base and a distribution box, the side wall of the distribution box is provided with a heat dissipation fan device and a hot air driving device, a refrigeration assembly is arranged between the heat dissipation fan device and the hot air driving device, and the top of the distribution box is provided with a heat collecting device. The heat collecting device is used for absorbing external heat, heating air in the heat collecting device and then discharging the heat to push the hot air driving device, the cooling fan device blows air cooled by the refrigeration assembly into the distribution box through the running hot air driving device, and an automatic cleaning device is further arranged on the top of the heat collecting device. The automatic cleaning device can clean sundries on the surface of the heat collecting device under driving of air pressure in the heat collecting device, the heat dissipation efficiency of the outdoor distribution box can be automatically adjusted according to the air temperature, and the purpose of prolonging the service life of the distribution box is achieved.

The invention discloses a cooling device for a natural gas oil injection screw rod compressor, and relates to the technical field of screw rod compressors. The cooling device solves the technical problems of air exhausting and lubricating oil of a cooling compressor. The device comprises a ventilation cavity, a cooling cover shell, an air side cooler, an oil side cooler and cooling fans, and the cooling cover shell, the air side cooler, the oil side cooler and the cooling fan are respectively arranged in the ventilation cavity. A ventilation opening is formed in the ventilation cavity. The cooling device is characterized in that an inner cavity of the cooling cover shell is separated into an air output channel and two air input channels by partition plates. Outlets of the two air input channels pass through the air output channel and are led out of the cooling cover shell, and the air side cooler and the oil side cooler are arranged on the outlet portions of the two air input channels respectively. The two cooling fans are arranged on the inlet portions of the two air input channels respectively, and the air output ends of the two cooling fans exactly face inlets of the two air input channels respectively. The cooling device is suitable for the natural gas oil injection screw rod compressor.

The invention discloses a notebook radiator, comprising a radiator body, a fan arranged in the radiator body and a support frame installed on the radiator body in a hinged manner, wherein the upper surface of the radiator body is a slant plane of which the tilt angle is 6 degrees to 13 degrees. The notebook radiator of the invention has simple structure and small volume, and the tilt angle of theupper surface of the radiator body matches the principle of ergonomics, thereby being capable of increasing working comfort level, preventing cervical disease, effectively assisting radiation of the notebook, and being convenient for carrying.

The invention relates to a solar swith cabinet and an application method thereof, and belongs to the technical field of power distribution equipment. The solar switch cabinet comprises a rectangular base, a switch cabinet box body and a top cover, the switch cabinet box body is arranged at the upper end of the rectangular base, and the top cover is arranged at the upper end of the switch cabinet box body; an upper rain baffle is respectively hinged to the lower end of the top cover near the periphery outside of the switch cabinet box body, and a lower rain baffle is respectively hinged to theupper end of the rectangular base near the periphery outside of the switch cabinet box body; two supporting plates are symmetrically arranged at the upper end of the top cover, and solar panels are installed at the upper end of the supporting plates, and the two supporting plates are hinged at one end close to each other; the ends, far away from the hinged position, of the two supporting plates are slidably in a left-right mode mounted at the upper end of the top cover through sliding rails, and an electric telescopic rod is arranged in the middle of the upper end of the top cover. According to the solar switch cabinet, various devices on the switch cabinet are driven by the electric power generated by the solar panels, the operation cost is reduced, the generated surplus electric quantitycan also be used as residential electricity for the power grid, and energy conservation and environment protection are achieved.

The invention discloses a mobile phone shell with an automatic human health index recognition function, and belongs the mobile phone shell field. The mobile phone shell with an automatic human healthindex recognition function comprises a mobile phone shell body, a semi-closed mounting groove is formed in the upper end of the mobile phone shell body; a semi-closed cover is fixedly connected to a notch above the semi-closed mounting groove; the semi-closed cover is matched with the semi-closed mounting groove; by means of a semi-closed mounting groove, when the mobile phone shell needs to be replaced, the integrated circuit board can be taken out from the semi-closed mounting groove; The integrated circuit board which is taken down can be installed in a new mobile phone shell again. Therefore, the effect of only replacing the mobile phone shell without replacing the integrated circuit board is achieved, the use efficiency of the integrated circuit board is effectively improved, meanwhile, the waste of resources is reduced, meanwhile, heat generated by the mobile phone and the integrated circuit board can be effectively conducted outwards through the use of the tree-whisker-shaped extending heat dissipation mechanism, and the service life of the integrated circuit board is prolonged.

The invention relates to the technical field of heat radiation of computers, and discloses an anti-cracking computer heat conduction silicone grease. The anti-cracking computer heat conduction silicone grease is prepared from the following raw materials in parts by weight: 30 to 50 parts of methyl silicone oil, 2 to 6 parts of vinyl trimethoxysilane, 3 to 7 parts of octaphenyl polyoxyethyiene, 6 to 12 parts of aluminum oxide, 4 to 8 parts of zinc oxide, 3 to 6 parts of graphene, 4 to 8 parts of nano-silver, 5 to 10 parts of diamond micropowder, 1 to 2 parts of ethylene glycol distearate, 2 to5 parts of coupling agent, 2 to 6 parts of di(hydrogenated tallow) phthalandione amide, 1 to 2 parts of disodium ethylene diamine tetraacetic acid, and 30 to 50 parts of anhydrous ethanol. The invention also discloses a preparation method of the anti-cracking computer heat conduction silicone grease. The prepared anti-cracking computer heat conduction silicone grease has the advantages that the heat conduction property is good, the easiness in volatizing under the high-temperature environment is avoided, and the anti-cracking computer heat conduction silicone grease is used for effectively assisting elements to radiate heat.

The invention relates to a notebook cooler comprising a main cooling board which is provided with two parallelly-arranged cooling exhaust fans, two side cooling boards are arranged on two sides of the main cooling board and hinged to the main cooling board through hinges, and wind incoming fans are arranged on the side cooling board on one side while wind outgoing fans are arranged on the side cooling board on the other side. By the arrangement, cooling of an internal fan of a notebook can be assisted, and sides of the notebook can also be cooled.

The invention provides a chip mounter capable of preventing secondary dust pollution. The chip mounter comprises a machine base, a feeding opening, a feeding mechanism and a cleaning mechanism; the feeding mechanism is arranged in an inner cavity of the feeding opening, the cleaning mechanism is arranged on the inner wall of the feeding opening, the cleaning mechanism comprises a cleaning bucket,a cleaning shaft, a mute motor, a cleaning roller, dust removal hair, an adhesion shaft and an adhesion roller, the cleaning shaft is arranged in the middle of the right side of an inner cavity of thecleaning bucket through a bearing, the cleaning roller is arranged on the outer ring of the cleaning shaft in a sleeving manner, the dust removal hair is arranged on the outer wall of the cleaning roller at equal distances, and the adhesion roller is arranged on the outer side of the adhesion shaft in a sleeving manner. According to the chip mounter capable of preventing secondary dust pollution,the cleaning mechanism is arranged on the inner cavity of the inlet position of the feeding mechanism, it can be ensured that when the feeding mechanism carries out feeding, exterior raw materials can be cleaned immediately and are subjected to secondary treatment operation, and the problem that pollutants like exterior dust are prone to entering the device along with the raw material, and chip mounting quality is affected can be solved.

The invention discloses an anti-corrosion treatment device and method for the interior of a shell of a liquid turbine flowmeter, and belongs to the technical field of chemical instruments. The anti-corrosion treatment device comprises a base, wherein a treatment table is fixedly connected to the top of the base, a fixing frame is fixedly connected to the inner wall of the top of the treatment table, and bearing seats are fixedly connected to the two sides of the bottom of the fixing frame; a lead screw is transversely arranged at the opposite sides of the two sets of bearing seats, threads opposite in rotating direction are arranged on the outer walls of the two sides of the lead screw respectively, supporting blocks are connected to the outer walls of the two sides of the lead screw in athreaded manner respectively, and during air exhaust, a disc is driven by a motor to rotate, an air intake cover can move up and down in a reciprocating manner, so that the waste gas suction range ofthe air intake cover can be enlarged, and therefore the waste gas treatment efficiency is improved; and meanwhile, a blade can be driven to rotate while the air intake cover moves in a reciprocating manner, and air flowing around the motor can be accelerated through rotation of the blade below the motor, so that the effect of assisting in cooling of the motor can be achieved, and the service lifeof the motor is prolonged.

The invention discloses a supplier terminal temperature monitoring system, which comprises a supporting box, a heat dissipation opening, a dust screen, moving wheels, a control box, a handle, a relay,a box door, a display screen, an alarm, a cooling fin, a wireless transmission module, a monitoring terminal, an illuminating lamp, a server, a central processing unit, a mounting frame, a first port, a refrigerator, a fan, a fixing frame, a second port, a threading hole, a protective ring, a cooling fan, a cooling window, a protective circuit, an indicator lamp, a temperature sensor, a control switch and a control power supply. According to the supplier terminal temperature monitoring system, the monitoring terminal is in signal connection with the central processing unit through the wireless transmission module; workers can record the temperature of a supplier terminal in real time, the temperature of the server is sensed in real time through the temperature sensor, the temperature signal is transmitted to the display screen and the central processing unit, and if the temperature value reaches a set early warning value, the central processing unit controls the relay to turn off theserver of the supplier.

The invention discloses an electro-hydraulic composite driving system which comprises a power battery, an electric driving unit and a hydraulic driving unit, the electric driving unit comprises a first motor, and the hydraulic driving unit comprises a second motor, a flywheel, a clutch, an energy distribution device and a hydraulic pump/motor. The invention further provides an electro-hydraulic composite driving method, the working state of the clutch is determined according to the running state of the vehicle, and when the clutch is separated, the second motor can drive the flywheel to rotate and store energy; when the clutch is closed, the flywheel rotates and can drive the hydraulic pump/motor to move through the energy distribution device, and the hydraulic pump/motor drives the driving wheel to rotate; and when the vehicle is braked, the power battery does not supply power, the rotating speed of the flywheel is increased, braking energy is recycled, and the second motor outputs negative torque which acts on the driving wheel after being coupled with torque output by the first motor. Meanwhile, a small part of braking energy can be converted into electric energy to be stored in a power battery, and most of the electric energy is directly stored in a flywheel in a mechanical energy form.