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121results about How to "Meet multiple needs" patented technology

Purification dehumidifier

The invention discloses a purification dehumidifier. The purification dehumidifier comprises a shell, a dehumidification assembly, a purification assembly, a separating assembly and a draught fan; the shell is provided with a dehumidification air inlet, a purification air inlet and an air outlet, the dehumidification air inlet and the purification air inlet are arranged in the height direction of the shell in a spaced manner, and an air flue for communicating the dehumidification air inlet, the purification air inlet and the air outlet is formed inside the shell; the dehumidification assembly is arranged in the air flue and is arranged in correspondence with the dehumidification air inlet; the purification assembly is arranged in the air flue and is arranged in correspondence with the purification air inlet; the separating assembly is arranged in the air flue and is located between the dehumidification air inlet and the purification air inlet, and the air flue is opened or closed through the separating assembly; and the draught fan drives air entering the air flue from the dehumidification air inlet and/or the purification air inlet to be discharged from the air outlet. By means of the purification dehumidifier, air purification and air dehumidification are integrated together, and the using convenience of the purification dehumidifier is improved.
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Multi-functional mobile power supply

The invention provides a multi-functional mobile power supply which comprises a battery, a charging module and a discharging module. The charging module is used for performing linear charging on the battery, and the discharging module is used for boosting a voltage generated by the battery and supplying electricity to an external device. The multi-functional mobile power supply further comprises a hand warming module, an illumination module and a rotating control device. The hand warming module comprises a heating element and is used for warming the hands. The illumination module comprises at least one light emitting diode and is used for illumination. The rotating control device is used for controlling the connection status of the hand warming module, the illumination module and the battery by rotating different gears so as to control the operating states of the hand warming module and the illumination module. The multi-functional mobile power supply is provided with the hand warming module and the illumination module, the operating states of the hand warming module and the illumination module are controlled by rotating the different gears through the rotating control device, so that the power supply is made to have the hand warming function and an illumination function at the same time, and therefore the utilization rate of the mobile power supply is improved.
Owner:SHENZHEN HELLO TECH ENERGY CO LTD

Method for accurately calculating morphology change of gully head and gully wall of gully with washing hole

The invention discloses a method for accurately calculating morphology change of a gully head and a gully wall of a gully with a washing hole. The method comprises the following steps of: firstly, importing the determined gully terrain grid data into GIS (Geographic Information System) software and setting a coordinate projection system; secondly, cutting the terrain data of the gully into three parts according to a water collecting area, a gully wall and a gully bed boundary; importing terrain data of the gully wall into a file which can execute data operation and respectively rotating spatial coordinates around a Z axis and an X axis according to the certain angle; secondarily importing the rotated gully wall data into the GIS software and extracting a boundary point position of the gully wall in a GIS software environment to generate a face file; then generating TIN (Triangulated Irregular Network) by using the rotated space point position and the boundary file; converting the TIN into a DEM (Digital Elevation Model) with proper size of grids; and subtracting the DEMs at different stages to finally obtain the terrain change processes of different stages. The method disclosed by the invention can be used for generating the DEM accurately and quickly, is simple in operation and does not need complex three-dimensional space conversion operation.
Owner:INST OF MOUNTAIN HAZARDS & ENVIRONMENT CHINESE ACADEMY OF SCI

Kitchen appliance function expanding system

A kitchen appliance function expanding system comprises a control terminal, a first wireless communication module and an electric control board used for controlling a kitchen appliance to work. The control terminal comprises a human-computer interface, a detecting module, a processing module and a second wireless communication module. The processing module analyzes a preset temperature and a preset time which are input and confirmed by a user according to an incidence and transmits a temperature signal and a time signal which respectively correspond to the preset temperature and the preset time to the electric control board through the second wireless communication module and the first wireless communication module. The electric control board respectively adjusts the cooking temperature and the cooking time to the preset temperature and the preset time according to the received temperature signal and the received time signal. The human-computer interface is provided with a home page option. The home page option is provided with a plurality of frequently-used function buttons directing at different cooking objects. Each frequently-used function button comprises at least one sub-button, and each sub-button corresponds to a preset temperature and a preset time. The kitchen appliance function expanding system provides multiple cooking functions to the user.
Owner:ZHEJIANG ZILINK ELECTRONICS

Silicon-controlled dimming and color temperature changing downlight circuit

The invention discloses a silicon-controlled dimming and color temperature changing downlight circuit. The silicon-controlled dimming and color temperature changing downlight circuit comprises an LEDdriving module, wherein the LED driving module is used to provide driving current for an LED; an LED load color temperature selection switch module is connected to the LED driving module; a Vs terminal of the power selection switch module is connected with the LED driving module; a negative pole of a third diode is connected to a power supply end through a seventh resistor; the LED load color temperature selection switch module is connected to a positive pole of an LED load input terminal; current firstly passes through a first three-gear changeover switch; and the LED load color temperature selection switch module comprises the first three-gear changeover switch. Through adoption of the silicon-controlled dimming and color temperature changing downlight circuit disclosed by the invention,a manufacturer can prepare materials conveniently; a seller can place an order better; one lamp can have multiple choices, and is convenient for a user to mount; the multiple needs of the user are met at the lowest cost; the cost is lowered greatly; and the life of a product is optimized.
Owner:易光科技(江苏)有限公司

Automatic track control apparatus for ships

The invention discloses an automatic track control apparatus for ships. The automatic track control apparatus comprises a control main board, a display, keys, operating buttons, a solenoid valve and sensor. The control main board is connected with an electronic chart through an Ethernet. The display is connected with the control main board through a serial port. The keys are connected with the control main board through an input-output port. The operating buttons are connected with the control main board through a serial port. The sensor is connected with the control main board through a serial port or a network port. Communication data forms are selected by a dial switch. The control main board receives information from an electronic positioning system, information from a compass sensor, and information from a speed and distance sensor, and simultaneously receives ship route planning information from the electronic chart and actual rudder angle information from a rudder angle feedback device. According to the received information, the control main board automatically solves command rudder angle information. The command rudder angle information guides a steering gear control device for the actual rudder. The automatic track control apparatus can maintain the heading of the ship with high precision and improve the safety of the ship's navigation.
Owner:CSSC MARINE TECH CO LTD

Register processing method and system, display device and electronic equipment thereof

The invention discloses a register processing method, a register processing system, a display device and electronic equipment thereof. The processing system comprises: a first module for inputting oroutputting configuration information; a second module which is used for monitoring trigger information and obtaining configuration information associated with the trigger information based on the trigger information; and a third module which is used for updating the register storage content according to the configuration information. According to the processing system and the processing method provided by the invention, the storage content of the register can be updated through the pre-stored or instantly written configuration information and the monitored trigger information for indicating toupdate the configuration of the register so as to meet the requirement that the electronic equipment can work in different working modes, wherein the triggering information for indicating to update the register configuration can be the triggering signal for representing one or more working modes or the triggering instruction pre-written in the register, so that the efficiency of updating the register configuration is improved, and the user experience is also improved.
Owner:OLED IC MICROELECTRONICS BEIJING CO LTD
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