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7results about How to "Easy air intake" patented technology
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Transport vehicle garment for vehicle running
ActiveCN222629099Uachieve protectioneasy to driveRemovable external protective coveringsDelivery vehicleMechanical engineering
The utility model discloses a transport vehicle cover for vehicle running, which comprises a vehicle cover body, a lighting mechanism is arranged on the vehicle cover body, the lighting mechanism comprises a through groove, the through groove is arranged on the vehicle cover body and is in a through state, a transparent film is fixedly connected in the through groove, and the transparent film is arranged on the vehicle cover body. The outer surface of the transparent film is movably connected with shading cloth, one side of the outer surface of the shading cloth is fixedly connected with one side of the interior of the through groove, and the other side of the outer surface of the shading cloth is movably connected with a fixing strip. The problems that in the prior art, due to the fact that a delivery vehicle needs to be moved to a transport tool, a vehicle cover needs to be disassembled and assembled repeatedly, time and labor are wasted, and when the vehicle is fixed to the transport tool, space is narrow, and the vehicle cover cannot be covered again easily are solved.
Owner:ANHUI SAXES GARMENT CO LTD
Intelligent light color adjustable indoor lighting equipment and method
PendingCN119103513AIrradiation angle adjustableincrease flexibilityDispersed particle filtrationLighting support devicesLight equipmentMechanical engineering
The invention belongs to the field of indoor lighting equipment, particularly relates to intelligent light color adjustable indoor lighting equipment and a method, and provides the following scheme aiming at the problems that the angle of an existing auxiliary lamp is fixed and illumination cannot be adjusted according to the requirements of a user during use: the intelligent light color adjustable indoor lighting equipment comprises a lamp pole, and a main lamp is fixedly mounted at the bottom of the lamp pole; a plurality of mounting bases are fixedly connected to the surface of the main lamp, bent rods are rotationally connected into the mounting bases, and auxiliary lamps are fixedly mounted at the ends, away from the mounting bases, of the bent rods; the illumination angle of the auxiliary lamp can be adjusted, the use flexibility is improved, meanwhile, heat dissipation can be conducted on the main lamp and the auxiliary lamp, the temperature of the main lamp and the auxiliary lamp is prevented from being too high, the service life of the main lamp and the service life of the auxiliary lamp are prolonged, air entering the lamp pole can be filtered, and the service life of the main lamp and the auxiliary lamp is prolonged. And dust and impurities are prevented from entering the main lamp or the auxiliary lamp, the filter screen can be cleaned, air intake is facilitated, meanwhile, manual cleaning is avoided, and the use convenience is improved.
Owner:STATE GRID BEIJING ELECTRIC POWER CO +1
A device for detecting the inner and outer diameters of automotive engine pulleys
ActiveCN224285865UImprove measurement accuracyImprove measurement efficiencyUsing fluid meansAutomotive enginePulley
This utility model relates to the technical field of testing devices, and particularly to a device for measuring the inner and outer diameters of automotive engine pulleys. It includes a worktable, a first pneumatic measuring head mounted on the worktable for placing the pulley and measuring its inner diameter, and a second pneumatic measuring head slidably connected to the worktable for measuring the pulley's outer diameter. This testing device can accurately detect the inner and outer diameters of pulleys, and has high testing efficiency.
Owner:ZHEJIANG JINGYOU AUTO PARTS CO LTD
Heat dissipation dustproof switch device
ActiveCN222339521UCan be mounted and usedImprove placement stabilityDispersed particle filtrationTransportation and packagingGear wheelElectric machinery
The utility model provides a heat dissipation dustproof switch device, and belongs to the technical field of switches. The heat dissipation dustproof switch device comprises a switch body, a hanging mechanism is installed on the second side of the switch body, an air inlet is formed in the bottom end of the switch body, a connecting ring is installed on the outer side of the bottom end of the air inlet, an air inlet cylinder is rotationally connected to the outer side of the connecting ring, and a filter screen is installed at the bottom end of the air inlet cylinder. A cleaning mechanism is installed on one side of the bottom end of the switch body and comprises a vertical rod, a cleaning rod is installed at the bottom end of the vertical rod, a cleaning brush is installed at the top end of the cleaning rod, the top end of the cleaning brush makes contact with the bottom end of the filter screen, a motor is installed at the bottom end in the switch body, and the output end of the motor penetrates through the bottom end of the switch body. According to the self-cleaning type air purifier, the self-cleaning function can be effectively achieved, a user is prevented from frequently cleaning the filter screen, and the self-cleaning type air purifier has high practical value.
Owner:WUHAN QINGYUN INFORMATION TECHNOLOGY CO LTD
Frequency converter with dustproof structure
ActiveCN222147392Uair circulationeffective circulationDispersed particle filtrationCooling/ventilation/heating modificationsFrequency changerThermodynamics
The utility model relates to a frequency converter with a dustproof structure, which comprises a frequency converter shell, and fixing blocks are fixedly connected to the top and the bottom of two sides of the frequency converter shell. According to the utility model, the motor is started to drive the dust blowing fan blades to rotate, the dust blowing fan blades rotate to blow dust on the surface of a frequency converter element, air is conveniently fed into the inner cavity of the frequency converter shell through the air inlet groove, and the dust is filtered through the first dustproof net; the dust suction machine is started to suck dust and hot air in the inner cavity of the frequency converter shell through the dust suction pipe, the transverse pipe and the dust suction cover, the hot air and the dust are pumped into the inner cavity of the shell through the dust suction cover, the transverse pipe, the dust suction pipe, the dust suction machine and the dust outlet pipe, and then the dust in the air is filtered through the dust filter screen. Filtered hot air is discharged to the outside of the box body through the heat dissipation exhaust grooves, so that dust in the frequency converter can be effectively removed, air in the inner cavity of the frequency converter shell can circulate, and the heat dissipation performance is improved.
Owner:SHENZHEN XILIN ELECTRICAL TECH
Front and rear mold ejection mold frame
Owner:XIAMEN MEITOUSHAN METAL PROD CO LTD
Evaporative air cooler
ActiveCN222187909Uavoid enteringEasy air intakeCorrosion preventionStationary tubular conduit assembliesWater circulationBevel gear
The utility model provides an evaporative air cooler, and belongs to the technical field of air coolers. The evaporative air cooler comprises a cooling structure and a cleaning structure, the cooling structure comprises a cooling kettle body, a cooling spiral pipe, a water circulation assembly, a first filter screen and an air inlet assembly, the cooling spiral pipe is arranged in the cooling kettle body, the water circulation assembly is arranged in the cooling kettle body, and the first filter screen is arranged in the cooling kettle body. The first filter screens are arranged on the two sides of the cooling kettle body, the air inlet assembly is arranged in the cooling kettle body, the cleaning structure comprises a first rotating shaft, a first bevel gear and a scraper blade, the first rotating shaft is rotationally connected with the cooling kettle body, the first bevel gear is connected with the first rotating shaft, and the scraper blade is connected with the first rotating shaft. The scraping plate is connected with the first rotating shaft, and the scraping plate is attached to the first filter screen. According to the evaporative air cooler, the first filter screen is convenient to clean, and the situation that the air inlet effect is affected due to dust attachment is avoided.
Owner:NINGXIA TAIFU ENERGY CO LTD