33results about How to "Easy function switching" patented technology

The invention discloses a button-switched water distributing device. According to the button-switched water distributing device, a locking seat is fixed into the mounting hole of a device body, and positioning ribs are formed inside the front cavity of the locking seat; a button is movably connected to the locking seat; a fixing seat is fixed into a mounting cavity of the device body and provided with a middle cavity, a rear cavity and a side holes; the front end of a pressure rod is fixed onto the button, the rear end of the pressure rod forms first bevel teeth inside the front cavity, and first tooth gaps are formed between every two neighboring first bevel teeth and matched with the positioning ribs; a transmission member is arranged inside the front cavity and the middle cavity, second bevel teeth are formed at the front end of the transmission member and matched with the first bevel teeth, and second tooth gaps or tooth slots are formed between every two neighboring second bevel teeth and matched with the positioning ribs; the piston head of a piston rod is arranged inside the middle cavity and connected with the transmission member; a reset spring is arranged between the piston head and the edge of a through hole; a front plug is fixedly connected at the rear end of the piston rod and movably connected with a rear plug in a sleeve mode, and a prestressed spring is arranged between the front plug and the rear plug. The button-switched water distributing device is simple in structure, convenient in function-switch and high in practicality.

An intelligent control system of a personal nursing care cosmetic instrument and method thereof, the method comprising the following steps: an application (APP) software (12) of an intelligent terminal establishes a wireless connection with a nursing care cosmetic instrument (13) (S1); operation settings of the nursing care cosmetic instrument (13) are operated via an intuitive operation interface of the App software (12) of the intelligent terminal (S2); the nursing care cosmetic instrument (13) feeds back current usage information of a user and sends the same to the APP software (12) of the intelligent terminal so as to perform analysis (S3); according to the current usage information of the user, the software formulates a corresponding cosmetic scheme and feeds back the same to a display screen of the intelligent terminal of the user (S4); according to the cosmetic scheme on the display screen of the intelligent terminal, the user performs a corresponding operation (S5). The above method eliminates the need for configuring a setting on the instrument when the cosmetic instrument is used and completes personal settings directly by the APP software. The settings facilitate switching functions of the cosmetic instrument and provide accurate setting parameters, thus accomplishing a customized cosmetic model.

The invention discloses a centrifugal separation device for river sludge treatment process, which comprises a casing, a mud inlet pipe, a fixing seat and a rotating drum, one end of the casing is a first tapered part, and the two ends of the casing are connected to The fixed seat is fixed by welding, and a drum is movably connected between the two fixed seats through bearings, and one end of the drum is connected to the external torque, and the drum is a hollow structure, and one end of the drum is a second tapered The first tapered part and the second tapered part are arranged in the same vertical plane, and a mud inlet pipe is arranged inside the drum, and a differential clutch is connected between the mud inlet pipe and one end of the drum , a rectifying cone is installed at one end of the second tapered part, and a scraper is evenly arranged on the outside of the rectifying cone, and the rotating outer diameter of the scraper is equal to the inner diameter of the mud inlet pipe, and the rectifying cone is attached to the second cone The side wall of the shape part, according to the present invention, has the characteristics of easy cleaning and removal of internal dirt.

The invention discloses an air purification device for a treatment room, which relates to the technical field of air purification equipment. A housing and an air duct arranged inside the housing are provided, and a rotatable rotating plate support is arranged in a channel opened in the middle of the air duct. The rotating plate support is connected to the air duct in rotation. The cross section of the rotating plate support is in the shape of "+", which is composed of two boards crossing vertically. The rotating plate support is equipped with a negative ion generator and a disinfection The base of the negative ion generator and the base of the sterilizer are arranged diagonally relative to the center of the rotating plate support. The base of the sterilizer is provided with a heating plate and hydrophilic cotton, and the heating plate and the hydrophilic cotton are all embedded. In the base of the sterilizer, the hydrophilic cotton communicates with the liquid injection hole, and even the liquid injection hole communicates with the barrel through a flexible water pipe. This disclosure has dual functions of air purification and anti-virus, and the functions are convenient to switch. Water is supplied or recycled to reduce waste of disinfection water and prevent failure.

The invention discloses a multi-functional spinner with variable strength and a design method thereof. The spinner includes a multi-port housing, the upper end of which is provided with a cone, and the lower end is sealed and connected with a multi-threaded opening. In the cylindrical body of the bottom cover, the multi-port housing is provided with an inner flow pipe communicating with the multi-threaded bottom cover, and the outer wall of the inner flow pipe is fixed with at least one twisted belt with a variable lift angle in the axial direction. The upper end of the flow tube is connected with a conical guide sleeve, the upper cone of the multi-port housing is provided with a cylindrical port with external threads, the second flange is threaded on the cylindrical port, and multiple cylindrical inlets are provided on the lower wall and a plurality of tangential spinning inlets; the lower end of the multi-threaded bottom cover is threadedly connected with a first flange. The invention is designed in combination with the swirl pseudo-sequence structure of the turbulent flow field, and the swirl field generated under the hydraulic conveyance working condition has strong strength, good energy utilization and improved long-distance conveyance efficiency. The structure is reasonable, the sealing is good, and the disassembly and function switching are convenient and fast, and the operation methods are diverse and flexible.

The controller includes CPU, infrared emission module, control keyboard, impulse circuit in high voltage, and probe. The control keyboard includes device key and starting up key. The CPU is connected to the infrared emission module and the device key. Being in emission mode, reads external command from the device key to control infrared emission module to carry out modulation and emission, the starting up key controls the impulse circuit in high voltage through the probe to output pulse in high voltage. Setting up the impulse circuit in high voltage inside the controller, the invention makes user possible to use remote controller to operate electrical appliances meanwhile to enjoy curing and nursing functions of therapeutic apparatus. The invention extends functions of remote controller.

The invention relates to a distribution network feeder terminal unit power supply management system and method. The system comprises an alternating current power supply module, a main control back-up power supply charging and discharging module, a work communication power supply monitoring control module and a back-up high-voltage operating power supply module. In the distribution network feeder terminal unit power supply management system, the alternating current power supply module is powered by two paths of alternating current mains supply, so that the power supply reliability of the alternating current mains supply is ensued; the main control back-up power supply charging and discharging module can provide backup power when the alternating current mains supply is in outage to ensure the normal operation of the distribution network feeder terminal unit when the alternating current mains supply is in outage; the work communication power supply monitoring control module can well solve the problem of voltage jitter when the main control back-up power supply charging and discharging module is in power supplying; and the back-up high-voltage operating power supply module can well eliminate arc discharge caused by switch equipment actions, so that the power supply safety and the reliability of the high-voltage operating power supply are ensured.

The invention discloses a desktop cleaner, which belongs to daily necessities; it includes a cleaning part and a cleaning box; the cleaning part includes a wiping box, a wiping part, and a water squeezing assembly; the wiping part includes a wiping belt and a driving motor; The lower end is located below the wiping box; the water squeezing component includes a water squeezing rod and an eccentric wheel; when the eccentric wheel rotates, the water squeezing rod slides longitudinally to squeeze the wiping belt; the wiping box is connected with a water squeezing control part in rotation. The invention has a wiping function, and the rotating wiping belt automatically wipes clean; has a water absorption function, and the wiping belt after absorbing water is compressed and dehydrated, so that the wiping belt can absorb water in a cycle; has a cleaning function, and the wiping shell is put into a cleaning tank, sprayed The water plate can rinse the wiping belt, while the wiping belt can be compressed and dehydrated by the squeeze rod and the bearing roller, and then rinsed again, and so on until it is cleaned.