7results about How to "Affect clarity" patented technology

The invention relates to the technical field of toxicology microenvironment detection, and discloses a microenvironment detection device for environmental toxicology research and a use method thereof.The microenvironment detection device comprises a detection table, the top of the detection table is fixedly connected with a microscope, the bottom of the detection table is fixedly connected with an electric telescopic rod, and the top of the detection table is slidably connected with a placement plate; when a microscope needs to be cleaned, an electric telescopic rod is started to stretch out, a liquid storage tank ascends, a lens of the microscope is soaked in cleaning liquid, meanwhile, a first connecting rod and a second connecting rod make contact with a rotating plate in the ascending process of an annular plate, the first connecting rod jacks up the rotating plate, the rotating plate extrudes the second connecting rod to descend, and a spring pushes a plate to descend; and the extrusion rod descends to extrude the cleaning liquid entering the communicating hole, and the cleaning liquid is sprayed out towards the periphery of the lens through the top of the communicating hole, so that harmful substances adhered to the surface of the lens are effectively removed, and the situation that the definition of the lens is reduced due to the harmful substances adhered to the surface of the lens is avoided.

The utility model relates to the technical field of monitoring cameras, in particular to an explosion-proof monitoring camera with a wireless communication function, which comprises a camera body, the surface of the camera body is rotatably connected with a rotating frame, the surface of the rotating frame is fixedly connected with a mounting seat, the surface of the camera body is provided with a cleaning device, and the cleaning device is provided with a wireless communication module. The cleaning device comprises a fixing frame, the fixing frame is fixedly connected with the camera, the surface of the fixing frame is fixedly connected with a collecting box, the surface of the collecting box is detachably provided with a filter plate, the surface of the collecting box is fixedly communicated with a water pump, and the surface of the water pump is fixedly communicated with a pipe. And one end of the pipe is fixedly connected with a spray head, and the surface of the fixing frame is fixedly connected with a servo motor. According to the utility model, the problem that the definition and the quality of a monitored picture are influenced due to the fact that the lenses of most cameras cannot be cleaned and are difficult to clean by working personnel at present is solved.

The utility model relates to the technical field of inspection robot, be a kind of garden inspection robot of liftable chassis, including chassis, traction assembly, drive assembly, camera and cleaning component, and the left walking component, right walking component are respectively arranged in the left side and right side of chassis.The utility model is reasonable and compact in structure, when it is found that there is an obstacle in front of chassis to block, traction assembly makes left walking component and right walking component close to each other and lift chassis, increase the distance between chassis and ground, so that chassis pass through the obstacle, so that inspection robot does not need to turn, avoid the obstacle of certain height to block the walking of the inspection robot;When the lens of camera is attached with dust or stain, the collected picture information is not clear, then the cleaning component removes the dust or stain attached to the lens of camera after action, maintains the cleanliness of the lens of camera, avoids the influence of dust stain attachment on the definition of camera collection picture.

The invention relates to the field of electric power patrol devices, in particular to an unmanned aerial vehicle for electric power patrol, which comprises an electric power patrol man-machine body, a camera is arranged below the electric power patrol man-machine body, a dust removal mechanism is mounted at the bottom of the electric power patrol man-machine body, and the dust removal mechanism comprises a dust removal plate. According to the invention, the two driving pipes can be far away from each other to drive the guide rod to move, the guide rod moves into the inner cavity of the spiral groove, the guide rod extrudes the spiral groove to drive the supporting pipe to rotate, and then the camera is driven to rotate, so that the lens of the camera is in contact with the dedusting cotton for wiping, and dedusting of the lens of the camera is facilitated; dust is prevented from being attached to the surface of the camera to influence the definition of the image, the lens of the camera is cleaned as required in the flying process, it is ensured that the collected electric power inspection image is always kept clear, misjudgment or missing inspection caused by lens pollution is effectively avoided, and the accuracy and reliability of inspection are improved.

The utility model relates to smelting equipment technical field, the utility model provides a kind of visual oxygen lance for blast furnace blow-in, it includes: oxygen lance shell, the middle part of oxygen lance shell is equipped with flow channel, the bottom end of oxygen lance shell is fixedly connected with the oxygen transmission pipe and compressed air transmission pipe communicated with flow channel;Feedback board, the middle part of feedback board is embedded with feedback lens, the edge of the side of feedback board close to oxygen lance shell is fixedly connected with multiple lock rods, the end of oxygen lance shell close to feedback board is equipped with quick-mounting assembly, quick-mounting assembly is used for cooperating lock rod positioning feedback board;Protective assembly, protective assembly is assembled in the side of feedback board away from lock rod. Through the above technical scheme, the technical problem that the peephole mirror is lacking in effective protective measures in the unused state in the prior art, when contacting with the peephole mirror outside, the peephole mirror is easily scratched, and is easily attached by dust, affects the clarity of peephole mirror is solved.

The invention discloses an AGV checking robot, and relates to the technical field of AGV checking robots, the AGV checking robot comprises a lower box body, a camera and a lamp, the top of the lower box body is provided with an upper box body, the lower box body and the upper box body are internally provided with built-in aluminum profiles, the outer surfaces of the built-in aluminum profiles are fixedly provided with aluminum profile fixing blocks through M inner hexagon screws, and the outer surfaces of the built-in aluminum profiles are fixedly provided with the camera and the lamp. And a movable hinge is arranged outside the built-in aluminum profile. According to the AGV checking robot, through the design of multiple groups of cameras and lamps with different heights, barcodes with different heights on a bookshelf can be synchronously scanned, the barcodes of the bookshelf can be conveniently and synchronously collected, checking can be conveniently and rapidly carried out, the checking efficiency of the AGV checking robot is improved, and the working efficiency of the AGV checking robot is improved. Through the design of the movable hinge and the camera fixing plate, the angle of the camera and the angle of the lamp can be adjusted, pre-adaptive adjustment can be conveniently carried out according to the bar code height on the bookshelf, and the bar code height scanning limitation is reduced.

The invention relates to the technical field of household appliances, and particularly discloses a control method for preventing condensation of a door body and an integrated cooker. The control method for preventing condensation of the door body is used for effectively removing condensation of the door body of the steaming oven, the door body can be heated when the steaming oven works, and due to the fact that the heating temperatures of the door body are different in different working modes of the steaming oven, the temperature T steam of the heating door body is determined according to the different working modes of the steaming oven; the problem that the condensation removing effect is poor due to the fact that the door body is excessively heated or the door body is not heated in place is solved; besides, in the process that the door body is heated to remove condensation on the surface of the door body, the temperature of the inner side surface of the door body is fed back in real time, so that the temperature Tsurface of the inner side surface of the door body is equal to Tevaporation, the condensation removing effect is guaranteed, the surface of the door body does not need to be heated all the time, and the purposes of energy conservation and emission reduction are achieved.