1300results about How to "Improve the winding effect" patented technology

The invention provides an indoor unit air outlet device for an air conditioner, which includes an air outlet frame, a plurality of first air guiding blades, a plurality of second air guiding blades, a first driving mechanism, a second driving mechanism, and a controller, wherein the first air guiding blades and the second air guiding blades are mounted in parallel at the air outlet frame in a rotating manner; the first driving mechanism is used for driving the first air guiding blades to drive and the second driving mechanism is used for driving the second air guiding blades to swing; the first air guiding blades and the second air guiding blades are mounted on the air outlet frame alternately; the controller is used for driving the first driving mechanism and the second driving mechanism to respectively drive the first air guiding blades and the second air guiding blades to swing in the same direction, and is used for driving the first driving mechanism and the second driving mechanism to respectively drive the first air guiding blades and the second air guiding blades to swing in the opposite directions; the first air guiding blades and the second air guiding blades swinging in the opposite directions form a splayed structure and V-shaped structure alternating structure. Therefore, air supply quantity on the air inlet side is increased, air outlet speed on the air outlet side is increased, and centralized air supply is realized.

The invention discloses a high-efficiency cable winding device for a power cable. The high-efficiency cable winding device comprises a trolley body, a cleaning mechanism and a winding mechanism; a cleaning device is arranged at the left side of the trolley body; the cleaning device comprises a cleaning cone; brush bristles are uniformly distributed at the inner surface of the cleaning cone; the winding mechanism is arranged at the right side of the cleaning cone; and the winding mechanism comprises a limiting ring and a winding roller. According to the high-efficiency cable winding device disclosed by the invention, the rotating cleaning cone is arranged for brushing the surface of the cable so as to remove dust and other particles on the surface of the cable, thus convenience is providedfor subsequent winding of the cable; the cable is kept clean; the service life of the cable is prolonged; by arranging the limiting ring, the cable can be wound on the winding roller according to a certain sequence in a winding process of the cable, thus the cable is wound on the winding roller more uniformly and more compactly, the winding quantity is increased and the winding effect is improved.

The invention relates to a top-intake burner of a gas cooker. The top-intake burner comprises a burner support, a fire distribution seat and fire caps. The top-intake burner is characterized in that the burner support is combined by an lower support and an upper cover, at least two Venturi ejector pipes are formed, the openings of the Venturi ejector pipes are correspondingly communicated with primary air inlets with an upward opening, a single gas nozzle is mounted in the primary air correspondingly and is disposed right against the center of one of the the Venturi ejector pipes, the other end of the gas nozzle is communicated with a gas inlet pipe, one Venturi ejector pipe is communicated with a fire distribution chamber of the fire distribution seat through one gas guide pipe or multiple gas guide pipes, and an air passage is reserved between the upper cover of the burner support and the fire distribution seat. The top-intake burner is reasonable in structural design, efficient and energy saving, is capable of realizing precision supply of primary and secondary air and complete and stable burning of the gas, and is especially suitable for embedded household gas stoves.

The invention discloses an air conditioner and an air conditioner indoor unit thereof. The air conditioner indoor unit comprises an enclosure provided with an air returning port in the top and an air outlet in the bottom, an air wheel arranged in the enclosure, a heat exchanger arranged in the enclosure and positioned between the air returning port and the air wheel, a first air guide plate connected to the bottom of the enclosure to open or close the air outlet in a pivotable mode, a second air guide plate arranged at one side, facing the inside of the enclosure, of the first air guide plate in the pivotable mode, and a control assembly for controlling the air conditioner indoor unit to performing refrigerating or heating, wherein the second air guide plate is configured in a mode of being attached to the first air guide plate when the air conditioner indoor unit performs refrigerating and being separated from the first air guide plate when the air conditioner indoor unit performs heating. According to the air conditioner indoor unit, the first and second air guide plates are arranged to the attaching state during the refrigerating of the indoor unit, so the wind resistance can be controlled in the minimum range, and the air out efficiency and air out effect are improved.

The invention discloses a cleaning type cable winding device. The cleaning type cable winding device comprises a base, a winding roller, a guide movable pulley, an elastic supporting piece, guide fixed pulleys and a cleaning box; supporting stand columns are fixedly arranged at the top of the left end of the base, the winding roller is rotationally arranged at the top end of the supporting stand columns, and supporting stand columns are symmetrically and fixedly welded to the top end of the right portion of the base; an annular cavity is formed in the inner portion of a shell of the cleaning box, a plurality of through holes communicating with the inner cavity of the cleaning box are formed in the inner wall of the annular cavity, and a plurality of cleaning brushes are uniformly distributed on the inner wall of the right portion of the cleaning box; and the left portion of the cleaning box is provided with a rubber sleeve, a support is fixedly arranged at the top end of the cleaning box, a cleaning fluid box is fixedly arranged on the support, and the bottom of the inner cavity of the cleaning fluid box is in communication with the annular cavity through an infusion tube. According to the cleaning type cable winding device, the structure is simple and reasonable, the labor intensity of workers is greatly reduced, and the winding effect of the cable is good, the cleaning of thesurface of the cable is guaranteed, and the device is suitable for popularization and use.

The invention discloses a textile yarn winding device which comprises a base. Four corners of the lower end of the base are fixedly connected with adjusting mechanisms, the left side of the upper endof the base is rotatably connected with a rotating rod through a first rolling bearing, a reel sleeves the wall of the rotating rod in a fastened manner by a fixing mechanism, the lower end of the rotating rod penetrates the base and extends to the lower portion of the base, the lower end of the rotating rod is fixedly connected with a first bevel gear, the center of the upper end of the base is rotatably connected with a reciprocating lead screw through a second rolling bear, a slider matched with the reciprocating lead screw movably sleeves the wall of the reciprocating lead screw, one sidewall, close to the reel, of the slider is fixedly connected with a connecting block, a through hole is formed in the upper end of the connecting block, a sliding rod is movably arranged in the throughhole, the lower end of the sliding rod is fixedly connected with the base, and the side wall of the front of the slider is fixedly connected with a thread guide. Textile yarns can be effectively wound neatly and uniformly, winding effects are good, and the textile yarns are conveniently used by people during spinning.

The invention provides an automatic wire arrangement device, comprising a base, a frame body, two wire take-up devices, a drive motor, a first wire guide wheel, a second wire guide wheel, a guide rod, a screw, a first motor, a cantilever, a wire arrangement guide wheel, a guide block for connecting the cantilever, a locator connected with the frame body, and a tension oscillating bar, wherein the first motor drives the guide block through the screw, and vertical up-and-down motion is realized by means of the guide rod, one end of the tension oscillating bar is perpendicularly connected with the second wire guide wheel through a connecting rod, the other end of the tension oscillating bar is provided with a balancing weight, and the balancing weight and the tension oscillating bar are movably assembled. The balancing weight can horizontally move on the tension oscillating bar to adjust the distance between the first wire guide wheel and the second wire guide wheel, and adjust the distance between the second wire guide wheel and the wire arrangement guide wheel, and thus a function of adjusting the tension of an enameled wire is achieved, so that a winding effect is better when the enameled wire is wound, the arrangement of the enameled wire is more uniform and dense, and the quality of an enameled wire coil is improved.

The invention discloses an air conditioner indoor unit, an air conditioner and a control method of the air conditioner. The air conditioner indoor unit comprises a shell, an upper draught fan assembly, a lower draught fan assembly, a lower air guide assembly and a shutter assembly, wherein the shell is provided with an air inlet, an upper air outlet and a lower air outlet, and the upper air outletand the lower air outlet are distributed in the vertical direction; both the upper draught fan assembly and the lower draught fan assembly are located in the shell; the lower air guide assembly is arranged at the place of the lower air outlet and comprises a first air guide set and a second air guide set which are arranged in the vertical direction, the first air guide set comprises a plurality of first air guide bars which are arranged in parallel in the left-right direction, the second air guide set comprises a plurality of second air guide bars which are arranged in parallel in the left-right direction, and both the first air guide bars and the second air guide bars are provided with a plurality of vent holes; and the shutter assembly is arranged in the upper stream position or in thedown stream position of the lower air guide assembly in the air outlet direction, and shutters can swing up and down. The upper draught fan assembly, the lower draught fan assembly the first air guideset and the second air guide set are controlled independently. The air conditioner indoor unit has the advantages of being good in air outlet effect, convenient and comfortable to use and the like.