112results about How to "Reduce electricity usage" patented technology

A method and apparatus for continuous monitoring of a light bulb or group of light bulbs. The light emission of a light bulb is compared with known emission failure values for similar types of light bulbs, and a determination of a near failure status for the bulb is made.

The embodiment of the invention provides a method and device for managing the connection of a wireless network. The method comprises steps of: acquiring the attribute characteristic of the wireless network after a terminal is connected with the wireless network; selecting a usage strategy, correlative with the attribute characteristic of the wireless network, of the wireless network according to the acquired attribute characteristic of the wireless network; and managing the connection between the terminal and the wireless network according to the selected usage strategy.

The invention relates to a spring cartridge dust remover comprising a dust removal chamber, a purifying chamber and an ash bucket; the purifying chamber and the dust removal chamber are separated by a separation plate; dust removal units are rotationally and symmetrically distributed on the lower surface of separation plate; the dust removal units each comprise a fixed shaft and an electromagnetic ring, and each electromagnetic ring can slide along the axis of the fixed shaft in a reciprocating manner; the electromagnetic rings are electrically connected with a dust remover power supply; a dust removal cartridge is fixed below each electromagnetic ring and is coaxial with each fixed shaft; the lower end of each dust removal cartridge is sealedly fixed on a conductive sheet at the lower part of the dust removal chamber, and the conductive sheets are electrically connected with the dust removal power supply; each dust removal cartridge comprises an electromagnetic spring and a dust removal net, the upper end of each electromagnetic spring is electrically connected with the electromagnetic ring, and the lower end of each electromagnetic spring is electrically connected with the conductive sheet; the outer part of each electromagnetic spring is fixedly wrapped with the dust removal net; the dust remover is novel and unique in structure, can efficiently clear dust, and effectively improves the cleaning efficiency.

The invention relates to an air conditioning garment based on a semiconductor temperature control technology, and discloses a temperature adjusting unit placement bag. According to the air conditioning garment based on the semiconductor temperature control technology, the temperature adjusting unit placement bag enables a temperature adjusting unit to be arranged attractively and reliably, and the performance stability of the temperature adjusting unit can be ensured; under the condition that the temperature adjusting effect is achieved, the small and exquisite design of a radiator can be realized, and a sealing ring is adopted so as to avoid the problem of failure of a refrigerating sheet caused by water inflow; air with the adjusted temperature passes through an air guide pipe with small holes and is conveyed to the surface of a human body, and therefore the micro-environment on the surface of the human body can be well adjusted, and part of the air with the adjusted temperature is shunted to a working area of batteries so as to avoid the heating phenomenon of the batteries or reduce the heating degree; and an air return technology is adopted to enhance the heat dissipation/cold dissipation effect of the radiator, and the electric energy can be saved.

The invention is entitled accelerated task performance. The invention provides systems and processes for accelerating task performance. An example method includes, at an electronic device including adisplay and one or more input devices, displaying, on the display, a user interface including a suggestion affordance associated with a task; detecting, via the one or more input devices, a first userinput corresponding to a selection of the suggestion affordance, in response to detecting the first user input: in accordance with a determination that the task is a task of a first type, performingthe task; and in accordance with a determination that the task is a task of a second type different than the first type, displaying a confirmation interface including a confirmation affordance.

The present invention relates to the field of communication and control, and discloses a wind-solar complementary intelligent LED street lamp monitoring system. The system comprises a plurality of street lamp terminals being connected with a power grid through an inverter, wherein each street lamp terminal comprises one LED street lamp, one sensor, one generation module and one storage battery; and the system further comprises an information collection module configured to collect information, a LED street lamp control module configured to control on-off and brightness of the LED street lamps,a storage battery control module configured to charge and discharge of the storage batteries, an electric quantity deployment control module configured to deploy energy interaction and a communication module; and the monitoring system further comprises a central processing server configured to receive information and generate a control strategy. The wind-solar complementary intelligent LED streetlamp monitoring system can employ wind-solar generation, can regulate street lamp brightness and can save electric energy according to environmental information and road traffic flow information, cantimely detect street lamp faults and can emit alarm.

The invention discloses a solar mini-tiller, comprising a control device, an operating component and a handle connected with the operating component, wherein the control device is a box which is internally provided with a controller, a storage battery and a box of an electromotor are arranged in the control device; a solar cell panel is placed on a support above the box; the solar cell panel is connected with photocell terminals S+ and S- of the controller; the storage battery terminals B+ and B- of the controller are connected with the storage battery; the load terminals L+ and L- of the controller are connected with the electromotor; and the electromotor is connected with a transmission rotating shaft through a chain. According to the solar mini-tiller disclosed by the invention, outside sunlight is absorbed by the solar cell panel, optical energy is transformed into electric energy which is stored in the storage battery by the controller, the electricity in the storage battery is transmitted to the electromotor through by the controller, and the electromotor drives the transmission rotating shaft through the chain, so that the aim of tillage is realized.

The invention relates to user activity shortcut suggestions. Systems and processes for accelerating task execution are provided. An example method includes displaying, at electronic equipment having adisplay, a candidate shortcut affordance associated with a user activity; detecting a first set of inputs corresponding to a selection of the candidate shortcut affordance; in response to detecting the first set of inputs, displaying a first set of candidate task enable representations; detecting a second set of inputs corresponding to a selection of a candidate task affordance representation associated with the first task; displaying a second set of candidate task enabling representations; detecting a third set of inputs corresponding to a selection of a candidate task affordance representation associated with the second task; and in response to detecting the second set of inputs and the third set of inputs, associating the first task and the second task with a task sequence for a voiceshortcut corresponding to the user activity.

The invention discloses a paper shredder special for an accountant. The paper shredder special for the accountant comprises a box, a paper feed inlet, a primary paper smashing area, a paper vibrationarea, a secondary paper smashing area and a paper storage area. The paper feed inlet is formed in the top of the box, and the angle inclination of the paper feed inlet is 15 degrees-30 degrees. The primary paper smashing area is arranged at the top in the box. The paper vibration area is arranged in the box and is arranged below the primary paper smashing area. The secondary paper smashing area isarranged in the box and is arranged below the paper vibration area. The paper storage area is arranged at the bottom in the box. A rotary drum is arranged to be a cylindroid and is driven to rotate by a second motor, thus a vibration plate above the rotary drum does to-and-fro movement up and down, primary-smashed paper is vibrated and is scattered, the recovery probability is lowered, and file confidentiality is improved.

The invention relates to a fringe capacitance sensor (10) for sensing objects, particularly, but not exclusively, pests, a sensor unit (100) comprising one or more fringe capacitance sensors, a systemcomprising a plurality of sensor units in a mesh topology or other wireless network and a method for intelligently detecting object activity, such as the presence of a pest, for example, a rodent orcrawling, burrowing or flying insect. It can also be applied to the management of animals, whether in the wild or on farms. A preferred sensor (10) for detecting changes (delta) in fringe capacitance(A) comprises an electrically conductive sensor conductor (12) and two electrically conductive un-grounded conductors (14a; 14b) disposed one on either side (16a; 16b) of the sensor conductor (12) toform a triplet (14a-12-14b). The conductors (12, 14a, 14b) are supported on an un-grounded conductive substrate (18) which is electrically isolated (20) from said conductors (12, 14a, 14b) and each conductor (14a, 12; 14b) is of a width (w), and thickness (t), and is spaced by a distance (d) from another such that the sensor is tuned to detect or identify a given animal.

The invention discloses a power ventilating system used for an elevator. The power ventilating system comprises an elevator shaft, a gravity switch, an air outlet plate, car doors, a car, a car ventilating device, a shaft ventilating device, an auxiliary clearing device, an air inlet tube and touch switches, wherein the shaft ventilating device is arranged outside the top and the bottom of the elevator shaft, and the auxiliary clearing device is arranged inside the elevator shaft; the car is arranged in the elevator shaft; one side of the car is provided with the car doors; the opposite sidesof the car doors are provided with the touch switches; the touch switches are electrically connected to the car ventilating device; the gravity switch and the car ventilating device are arranged outside the top of the car, and the air outlet plate is arranged inside the top of the car; the car ventilating device communicates with the air outlet plate through the air feeding tube; and the gravity switch is electrically connected to the shaft ventilating device. The power ventilating system has the advantages of being energy-saving and environmentally friendly, reducing use energy consumption ofelectric energy, being capable of timely replacing air inside the car, and being further provided with a clearing function.

The invention provides a fine sand sorting machine. The machine comprises a first spiral conveyor, a second spiral conveyor, a sand and water separation box body and a sand discharge mechanism; a seriflux inlet is formed in the top portion of one end of the sand and water separation box body, a water retaining plate is arranged in the sand and water separation box body, and the water retaining plate is located under the seriflux inlet, so that seriflux which enters from the seriflux inlet can only impact on the water retaining plate; a water outlet which is communicated with the bottom of a clear water cavity is formed in the sand and water separation box body, the first spiral conveyor and the second spiral conveyor which are located on the bottom of a muddy water cavity are arranged in the sand and water separation box body, and a flexible pipe which is located below the seriflux inlet is arranged in the sand and water separation box body; the first spiral conveyor and the second spiral conveyor are all used for transporting fine sand of the bottom of the muddy water cavity to the flexible pipe, and the flexible pipe transports the fine sand to the sand discharge mechanism which is located below the sand and water separation box body. The fine sand sorting machine has the advantages that through third rotary-type spiral transport tubes, sand discharge is more thorough, and the electricity usage amount is reduced, the energy is saved, and the cost is lowered; the survival life of the device is prolonged by a slag discharge device.

Methods and systems are provided for adjusting a vehicle cabin heating system, based on particulate filter (PF) regeneration prediction. In one example, a method includes predicting an amount of exhaust heat that may be recovered via an exhaust heat exchanger during an upcoming PF regeneration event, and prior to the PF regeneration event, adjusting an amount of electric power supplied to an electric heater of the cabin heating system. The amount of adjustment may be based on the predicted amount of exhaust heat that may be recovered.

The invention discloses a machine room capable of rapid heat dissipation and a heat dissipation method for the same. The heat dissipation method comprises the steps including a setting step and a control step, wherein at the setting step, a control mechanism is used to control an air exhaust state or an air inlet state of a first ventilation device and a second ventilation device; a heat dissipation course of the machine room is set into multiple ventilation stages, and a corresponding ventilation strategy with combination of the air inlet state and the air exhaust state is formulated for each ventilation stage; and at the control step, according to the formulated ventilation strategies, ventilation is implemented to the machine room aiming at each ventilation stage among the multiple ventilation stages. According to the invention, rapid heat exchange is implemented in the machine room, and the heat exchange mode can be applicable to springs, autumns and winters with low external temperatures as well as common summer nights. In this way, an electric energy usage amount of a refrigeration device can be reduced; and problems about ventilation dead corners can be overcome as well.

The invention provides a simple air cooling device for paraffin molding, and relates to a cooling device for paraffin molding. The simple air cooling device consists of a fan, a conveyer line and a water cooling device, and is characterized in that an exhaust drum and an air intake drum are arranged up and down and are communicated with each other by the air cooling area at one end; the air intake drum is sequentially provided with an air valve and a filter device, a first unidirectional air valve and the fan from an air intake end to the air cooling area end; the exhaust drum is internally provided with a second unidirectional air valve and an exhaust device, and an air valve and a protective screening are arranged at the outlet of the exhaust drum; the lower part of the fan is provided with the water cooling device; the air cooling area is provided with the conveyer line; and paraffin blocks conveyed on the conveyer line are arranged at the air outlet of the fan. The simple air cooling device provided by the invention has the characteristics of novel structure, simplicity and convenience in machining, convenience in use, low manufacturing, using and repairing costs, green environment protection, and the like, thereby belonging to a novel simple air cooling device for paraffin molding, which integrates economical efficiency and practicability.

This disclosure provides systems, methods and apparatus for a driver circuit providing a selection of a voltage among multiple voltages at its output. In one aspect, the static power consumption of the circuit may be reduced by employing a power supply scheme that allows for a reduction in sub-threshold leakage current.

The invention discloses a crawling mechanism of a lift. The crawling mechanism comprises a rack, wherein a slide rail is disposed on the rack and located on the inner side of the track; a goods shelfbox is disposed on the rack; reinforcement plates are disposed on the goods shelf box and located on two ends of the goods shelf box; an I-shaped plate is disposed on the goods shelf box and located on the top end of the goods shelf box; and a guiderail plate is disposed on the goods shelf box. The crawling mechanism disclosed by the invention has the beneficial effects that the slide rail is disposed on the inner side of the track for auxiliary lifting of the goods shelf box, so the problem of easy wear of the outer side of the goods shelf box is solved and thus the service life of the mechanism is prolonged; a sunshade plate is disposed on the outer side of a chain wheel for protection of the chain wheel, so the service life of the chain wheel is effectively prolonged, corrosion of the chain wheel is reduced, transmission performance and transmission capacity of the chain wheel are further enhanced and electric power driven by a motor is reduced; and thus, power use of the motor is saved, and wear durability of the motor is prolonged.

The invention discloses full-automatic multifunctional multipurpose energy-saving and environment-friendly water purification equipment which comprises a water storage tank and a water cleaning tank,the water storage tank is arranged on one side of the water cleaning tank, a water pump is fixedly connected to the top of the water storage tank, and a purification device is arranged on one side ofthe water pump. According to the invention, water is conveyed to the purification device for filtration and purification; the purified clearwater is introduced into the water cleaning tank to be stored for later use, thereby reducing water purification waiting time, a water body is activated, and refined filtration is performed for multiple times; magnetic impurities are adsorbed at a magnetic box, particle impurities, germs, viruses, different colors, peculiar smells, heavy metals, invisible impurities and harmful substances are removed step by step in a refined mode after passing through a medical stone filter layer, a granular activated carbon filter layer, a compressed activated carbon filter layer, a hollow fiber ultrafiltration layer and a rear activated carbon filter layer, so thatthe taste of water is improved, the release rate of water is controlled during water filtration, impact on the filter element material and the purification filter layer is reduced, the service life ofthe filter element material and the purification filter layer is prolonged, and the filtration and purification effect is improved.