The invention discloses an adjustable cooling-type switch cabinet, and relates to the technical field of switch cabinets. The adjustable cooling-type switch cabinet comprises a cabinet body and an operating chamber, wherein the operating chamber is fixedly arranged at a left side of the cabinet body, a motor cover is fixedly arranged at the top of the cabinet body, an air outlet is formed in a side wall of the motor cover, a servo motor is fixedly arranged in the operating chamber, a lead screw is coaxially and fixedly arranged at an output shaft of the servo motor, a threaded sleeve sleeves the lead screw in a threaded connection way, temperature sensors are arranged at the bottoms of installation plates, and a controller is arranged on a side wall of the cabinet body and is electricallyconnected with the temperature sensors and the servo motor. A temperature near to each installation plate is detected by the temperature sensor, a vertical position of an air collection cover is conveniently adjusted by the controller, a region with excessively high temperature is importantly cooled, specific cooling is high, and the adjustable cooling-type switch cabinet is simple and rapid to adjust; and meanwhile, a diversion effect on hot air in the cabinet body is achieved by rotation of a fan blade I, rapid discharging of the hot air is facilitated, and the cooling effect of the cabinetbody is greatly improved.

Adjustable cooling-type switch cabinet

Automobile front bumper

The invention discloses ship power generator equipment, and relates to the technical field of power equipment. The ship power generator equipment comprises a shell, wherein a fixed plate sleeves the shell, the top of the fixed plate is fixedly connected with the bottom of a power generator body, a groove is formed in the top of the fixed plate, a support plate sleeves the groove, the bottom of thesupport plate is movably connected with the bottom of an inner wall of the groove via a first spring, the bottom of the support plate is fixedly connected with a top end of the connection rod, a clamping groove is formed in the bottom of an inner wall of the shell, and a bottom end of the connection rod penetrates through a through groove formed in the bottom of the power generator body and extends to the clamping groove. In the ship power generator equipment, a support plate, the connection rod, the first spring, the clamping groove, a vertical rod, a box cover, a limitation plate, a limitation groove and the threaded rod are arranged, thus, the threaded rod is separated from the threaded pipe after the limitation plate is rotated when the power generator body is disassembled, and no pressure is applied to the vertical rod by the threaded rod.

Ship power generator equipment

The invention discloses a multidirectional vibration and noise reduction motor base which comprises a carrier plate, a base body and a connecting seat. Bolt holes are formed in the carrier plate. Thebase body is fixed to the bottom of the carrier plate and is composed of a first seat body at the upper portion and a second seat body at the lower portion. A recessed cavity is formed in the top of the base body, the second seat body extends into the recessed cavity, a first vibration reducing spring is connected between the side face of the second seat body and the recessed cavity, and a secondvibration reducing spring is connected between the bottom face of the second seat body and the bottom wall of the recessed cavity. A shell wall of the base body is formed by compounding three steel plates arranged at intervals, and multiple rubber balls are embedded among the adjacent steel plates. By arranging the first vibration reducing spring and the second vibration reducing spring between the connecting seat and the base body, multidirectional vibration reduction can be performed, and a vibration reduction effect can be improved. The steel plates are matched with the base body made of the rubber balls and can be matched with the first vibration reducing spring and the second vibration reducing spring in use to achieve multi-step vibration reduction, and meanwhile the multidirectionalvibration and noise reduction motor base also has a noise reduction effect.

Multidirectional vibration and noise reduction motor base

The invention discloses an intelligent automotive instrument panel, comprising an internal shell, an instrument panel body and an external shell arranged in sequence. The surface of the internal shellrecesses to form a mount slot; the instrument panel body is fixed on the surface of the internal shell in a detachable manner; an instrument panel dial is fixed on the instrument panel body and is aligned to the mount slot; the external shell is detachably fixed on the inner shell, and the instrument panel body is disposed in the middle of the internal shell and the external shell. Besides, as acleaning device which comprises a drive motor, a lead screw, a lead screw nut, a cleaning roll and the like is arranged in the automotive instrument panel, dust accumulation between the automotive instrument panel and a glass hood after long-term use is avoided, and the problem that it is difficult to see information in the instrument panel due to hazy internal surface of the instrument panel caused by mist generated inside the instrument panel in an automotive internal humid environment is solved.

Intelligent automotive instrument panel

The invention discloses a dust catcher of an end cover. The dust catcher comprises a cover body, a first through hole and baffle plates, wherein a plurality of installation holes are formed in an outer wall of the cover body, the first through hole is formed in a right side wall of the cover body, a dustproof net is arranged in an inner cavity of the first through hole, a brush plate is arranged at an outer side of the dustproof net, one end of a rotation shaft is arranged at a left side wall of the dustproof net, the other end of the rotation shaft is connected with a draught fan, the draughtfan is connected with an inner wall of the cover body via a support piece, support plates are arranged at the top and the bottom of an inner cavity of the cover body, and the baffle plates sleeve outer ends of the support plates. Air is driven to move by rotation of the draught fan, and heat dissipation is effectively accelerated; the brush plate is driven to rotate by the rotation shaft so as toclean the dustproof net, and the heat dissipation efficiency is improved; and the baffle plates are driven to descent by a telescopic device and are used for closing when a motor does not work, so that dust cannot enter the motor to cause influence, and the dust catcher is relatively practical and is suitable for wide promotion and application.

Dust catcher of end cover

The invention discloses an automobile instrument panel mounting framework comprising a chassis and a glass cover frame which is detachably fixed to the chassis. Transparent glass and ITO conductive glass are sequentially fixed to the glass cover frame from outside to inside, and a sealed cavity is formed between the transparent glass and the ITO conductive glass. The inner side face of the glass cover frame is inwards sunken to form an annular groove, and the annular groove is located in the sealed cavity. A flexible inserting strip is movably arranged in the annular groove, a drying bag is detachably fixed in the flexible inserting strip, and a filter net plate is fixed to a groove opening of the annular groove. The problems that if damp air exists in an automobile instrument panel, underinfluence of the inside-outside temperature difference, the inner surface of glass of the automobile instrument panel is prone to being atomized, and thus observation of a driver is affected are solved.

Automobile instrument panel mounting framework

The invention discloses an automobile horn device. The automobile horn device comprises a horn housing, a horn shell and a fixed base; both the left and right sides of the bottom of the horn housing are each provided with a buckling block; both the left and right sides of the bottom of the buckling block are each provided with a limiting block; a dust screen is arranged on the horn housing; both the left and right sides of the bottom of the horn shell are each provided with a shock absorption device; the shock absorption device comprises a support rod, a shock absorption spring and a spring cavity; both the left and right sides of the bottom of the horn shell are each provided with a support rod; the support rod passes through the spring cavity; a spring plate is arranged at the bottom ofthe support rod; the shock absorption spring is arranged at the bottom of the spring plate; the other end of the shock absorption spring is connected with the bottom of the spring cavity; both the left and right sides of the horn shell are each provided with a fixed frame; and the other end of the fixed frame is connected with the fixed base. According to the automobile horn device disclosed by the invention, a dustproof role can be played through the dust screen on the horn housing; impurities and dust entering the horn are reduced; and thus, the automobile horn device is relatively practical, and suitable for wide popularization and use.

Automobile horn device

The invention discloses an automobile instrument panel protection mechanism. The automobile instrument panel protection mechanism includes a shell, a mounting groove is formed in the upper surface ofthe shell in a downwards concave mode, a hood plate detachably covers the shell, a transparent glass sheet is fixed to the surface of the hood plate, the mounting groove is formed below the transparent glass sheet, a motor is fixed inside the shell, a first gear is fixed to a rotor of the motor, and the two ends of a rotation shaft are a first end and a second end respectively, wherein the first end is located above the shell, the second end is located inside the shell, a wiping mechanism which is arranged in the horizontal direction is fixed to the first end, and a second gear meshing with the first gear is fixed to the second end. By the adoption of the automobile instrument panel protection mechanism, the problems are solved that due to the influence of working environment, dust easilyenters automobile instrument panels of some transportation trucks, and therefore the automobile instrument panels are extremely difficult to detach and clean because of structural limits of the automobile instrument panels.

Automobile instrument panel protection mechanism

The invention discloses a heat dissipation machine shell apparatus used for a windshield wiper motor. A windshield wiper motor mounting reinforcing shell consists of a motor shell, a worm shell and aturbine shell in integrated forming, so that internal components can be protected effectively; meanwhile, when the motor drives the turbine to rotate through the worm, the worm also can drive a secondary turbine to rotate, and the secondary turbine drives a first gear to rotate; the first gear and a second gear are meshed, so that rotation of the first gear can drive a rotating rod to rotate through the second gear, thereby driving fan blades to rotate, accelerating air flow in the motor shell and further accelerating internal heat dissipation; and therefore, the problem that the service lifeof the conventional windshield wiper motor is greatly shortened caused by easy motor damage in a high-temperature working environment due to relatively weak heat dissipation performance can be solved.

Li Jiang

Papers

Dust catcher of end cover

Automobile instrument panel mounting framework

Automobile horn device

Automobile instrument panel protection mechanism

Heat dissipation machine shell apparatus used for windshield wiper motor