32results about How to "Play the role of sunshade and rain protection" patented technology

The invention discloses a power transformation box shielding external interference, and the box comprises a bottom plate, a box body, a placement board, and a solar cell panel. The top of the bottom plate is fixedly provided with a protection pedestal, and the interior of the protection pedestal is fixedly provided with the box body. The interior of a side wall of the box body is provided with a carbon steel reinforcing layer, and two sides of the carbon steel reinforcing layer are uniformly provided with rubber compression-resistant balls. The outer side of the box body is uniformly coated with a teflon corrosion-resistant layer, and two ends of one side of the box body are hinged to door bodies. The output ends of a temperature sensor and a current detector are electrically connected with the input end of a single-chip microcomputer through wires, and the output end of the single-chip microcomputer is electrically connected with a cooling fan and the input end of a buzzer alarm. According to the invention, the box is provided with the bottom plate and a fixing ground pile, and the fixing ground pile is uniformly provided with a barb, thereby facilitating the fixed installation ofa device. The barb enables the insertion into the ground to be deeper, thereby improving the stability of the device, and enabling the collapse to be difficult. The box is convenient and quick for use.

The invention relates to the technical field of loudspeakers and discloses an outdoor loudspeaker protection box which comprises a base. A box body is fixedly arranged at the top of the base. Electricpush rods are fixedly arranged on the left side and the right side of the bottom in the box body respectively. The top ends of the electric push rods are fixedly connected with an upper cover matchedwith the box body. The bottom of the upper cover is fixedly connected with a U-shaped plate, and a loudspeaker is fixedly arranged in the U-shaped plate. Supporting legs are further fixedly connectedto the four corners of the bottom of the base. Cavities are formed in the bottoms of the supporting legs. Lifting plates are arranged in the cavities. Universal wheels are fixedly installed at the bottoms of the lifting plates, and guide rods are fixedly connected to the tops of the lifting plates, penetrate through the supporting legs and the base and are in sliding connection with the supporting legs and the base. Round grooves are formed in the left side wall and the right side wall of the lifting plate, and positioning pins are fixedly connected into the round grooves through second springs. The box body is used for protection so that collision in the moving and carrying process is avoided. Sun-shading and rain-shielding effects can be achieved through protection of the upper cover, and the box is conveniently used outdoors.

The invention provides a solar structure rainshield for an outdoor unit of an air conditioner. Solar pane, which is mounted above the outdoor unit of the air conditioner for use, and is used as the rainshied, is fixed on a supporting frame. Power can be supplemented to an air conditioner though the solar panel under the condition that the rainshield is used for shielding rain and sunshine for the air conditioner.

The invention discloses a practical charging pile for a new energy automobile, and relates to the field of new energy vehicles. A large cover plate is arranged, so sun-shading and rain-shielding effects are achieved; a photovoltaic panel is arranged on the large cover plate, and can utilize solar energy to achieve energy-saving and environment-friendly effects; a structure similar to an umbrella is formed among a small cover plate, a thin support rod and an inner shell, and when the structure is not in use, the protective effect can be achieved; a cooling cavity is arranged, so air is cooled under the action of a cooling liquid after passing through a coil pipe in the cooling cavity, the cooled air is discharged into a main shell, and the whole charging pile can be cooled to prevent overheating; a filtering layer is arranged, so air in the charging file can be filtered and dedusted through the filtering layer to prevent the performances of the charging file from being affected by dusts; and a charging bin and the main shell are movably connected in a clamped mode, so the charging bin can be taken out, the coverage range of the charging pile is greatly enlarged, and use is more convenient.

The invention discloses a debris flow alarm and a use method thereof. The debris flow alarm comprises a debris flow alarm box, a lower baffle, a support connecting plate, a standby storage battery, aprotective box door, an installation fixing plate structure with a good stable effect, a rain-shading and sun-shading alarm protective cover, an anti-shaking control plate structure, an observation window, a mechanical lock, a sealing strip, a locking lock catch, a fluorescent adhesive strip, a reserved tool box, a shock absorption cushion and the like. The debris flow alarm and the use method thereof have the advantages that the arrangement of a supporting column, a locking hand wheel, fixed iron thorns, threaded holes and a main fixed thorn rod is conductive to installing and fixing the alarm, thereby increasing the stability of the alarm; the rain-shading and sun-shading alarm protective cover specially adopts a PVC plastic housing, thereby playing a role of rain-shading and sun-shadingprotection, and protecting the safety of the alarm box; the arrangement of a rainfall amount detector meter and a debris vibration sensor is conductive to monitoring the rainfall amount and the flowrate of debris flow; the arrangement of a display, a control host and an alarm sounder is conductive to collecting monitoring data and giving an alarm when dangers occur.

The access control gate machine comprises a base, an air suction channel, an indicator lamp, an alarm lamp, a rain shelter, a lighting lamp, a second motor and a battery pack, a drainage channel is formed in the base, and a first machine box and a second machine box are fixed to the upper end face of the base; grooves are formed in the front end face of the first case and the front end face of the second case, the rain shelter is fixed to the base, a support is fixed to one side of the upper end face of the rain shelter, and a bearing table is fixed to the other side of the upper end face of the rain shelter through bolts. According to the access control gate machine with the temperature detection function, before people pass through the device, the infrared thermometer can detect the body temperature so as to judge whether the body temperature of the people is abnormal or not, when the body temperature of the people is abnormal, the gate is forbidden to be opened, the blocking effect is conveniently achieved, meanwhile, the alarm lamp is turned on, and the prompting effect is conveniently achieved; and the angle of the infrared thermometer can be adjusted before the infrared thermometer is installed.

The invention discloses an intelligent sentry box with a moving function. The intelligent sentry box comprises a sentry box body, wherein protective shells are arranged on the left side and the rightside of the sentry box body correspondingly, screw rods are arranged at the upper ends of the protective shells correspondingly, grips are fixedly connected to the top ends of the screw rods correspondingly, moving blocks are rotationally connected to the bottom ends of the screw rods correspondingly, connecting rods are arranged on the side walls of the moving blocks correspondingly, sliding grooves are formed in the left side wall and the right side wall of the sentry box body correspondingly, sliding blocks are slidably installed in the sliding grooves and fixedly connected with the connecting rods correspondingly, rotating shafts are arranged at the lower ends of the moving blocks correspondingly, roller sleeves are rotationally connected to the lower ends of the rotating shafts correspondingly, rolling shafts are arranged in the roller sleeves correspondingly, and rollers are rotationally connected to the rolling shafts correspondingly. By arranging the rollers, when the sentry box body needs to be moved, the screw rods are rotated through the grips to drive the moving blocks to move downwards, then the rollers make contact with the ground and support the sentry box body, thesentry box body can be driven to move by rolling the rollers, after the sentry box body is moved to a proper position, the screw rods are rotated to enable the rollers to move upwards and move into the protective shells, and the lower end of the sentry box body makes contact with the ground.

The invention discloses a power swap station canopy assembly and a power swap station, the canopy assembly comprises a plurality of canopy parts, the canopy parts are detachably connected, under the state that the canopy parts are connected, the power swap station canopy assembly forms a top shielding part and a side shielding part, and the side shielding part is located on one side of the top shielding part. By arranging the canopy assembly, the functions of sun shading and rain sheltering can be achieved, an operation area is effectively prevented from being exposed to rainwater and burning sun, it is avoided that the rainwater drenches a battery box base on a battery replacing mechanism and an electric machine, and safe operation of the battery replacing station is guaranteed.

The invention discloses a dry-type transformer convenient to disassemble and assemble on a telegraph pole, and an installation assembly thereof. The dry-type transformer comprises the telegraph pole, a first screw rod, a limiting rod, a hydraulic telescopic rod and a controller, clamping frames are arranged on the outer side of the telegraph pole, a rack is connected between the upper clamping frame and the lower clamping frame, meanwhile, a gear is connected to the outer side of the rack in a meshed mode, and the gear is connected with a transmission shaft; a driving mechanism is arranged in a supporting frame, the upper end of the supporting frame is connected with a fixing frame, the hydraulic telescopic rod is arranged on the fixing frame in a penetrating mode, the inner end of the hydraulic telescopic rod is connected with an abutting frame, and the upper end of the fixing frame makes contact with a first mounting frame. According to the dry-type transformer convenient to disassemble and assemble on the telegraph pole, and the installation assembly thereof, a gear can be driven to rotate under the action of a driving mechanism and a transmission shaft, so that the gear moves on the rack, the height of the fixing frame is adjusted, and the dry-type transformer is convenient to disassemble, assemble, maintain and overhaul; and in addition, the abutting frame can be pushed to abut against the telegraph pole under the action of the hydraulic telescopic rod, so the fixing frame is reinforced and stabilized.