440 results about "Electricity conservation" patented technology

The invention provides an electricity-saving control method of a wearable intelligent device. The method includes the following steps that the wearable intelligent device is set to be in a real-time mode when a service App is started and a foreground works; the wearable intelligent device is set to be in a normal mode when the service App is stopped and a background works; in the real-time mode or the normal mode, the wearable intelligent device acquires current time and position information, and whether heart rate data are found or not is detected; when it is judged that the current time is in the preset sleeping time segment, the position information does not change and the received heart rate data are normal, the wearable intelligent device is automatically switched into a sleep electricity-saving mode; when it is judged that the current time is not in the preset sleeping time segment or the position information changes, the wearable intelligent device is automatically switched into the normal mode from the sleep electricity-saving mode. The invention further provides the wearable intelligent device. Through the method, the power consumption of the wearable intelligent device can be reduced, and the stand-by time can be effectively prolonged.

The invention discloses a method for realizing adaptive mobile phone energy conservation. The method comprises the following steps of: making a mobile phone enter an intelligent electricity-saving state; sampling and taking photos in front of the mobile phone through a mobile phone camera at intervals to obtain images; and judging whether a human face is in the images or not by a human face identification technology; if a human face image is obtained, performing step 104, i.e. judging whether the identified human face meets a requirement or not, if so, performing step 105, i.e. keeping a motion state, and temporarily shielding electricity-saving operation, otherwise, performing step 106, i.e. entering an electricity-saving mode and waiting for arousing. The scheme has the advantages that: the recognition rate is higher, the power consumption is more accurately controlled (i.e. when to adjust the frequency of a central processing unit (CPU), whether a backlight is turned on or not, whether a system is in a stand-by state or not, and the like). The user experience is higher, and the phenomenon that data loss is caused by energy conservation at the time that the energy should not be saved is avoided.

The invention discloses an instant electric kettle, which comprises a machine body; the machine body is provided with a bottom plate; an upper end of the machine body is sealed by a top cover, so a cavity is formed; the cavity accommodates a pump of which one end is communicated with a water tank and the other end is communicated with a quick heater; the quick heater is provided with a water inletand a hot water outlet, and a vapor discharging port is positioned in a hot water outlet path of the quick heater and can also be positioned on the upper part of the quick heater and higher than thehot water outlet or a liquid water level; and the instant electric kettle quickly adjusts the power of the quick heater or the flow rate of the pump or simultaneously adjusts the power of the quick heater and the flow rate of the pump according to the hot water outlet temperature so as to ensure that the hot water outlet temperature meets the requirements of people. After connecting a power sourcefor a few seconds, the instant electric kettle can instantly heat cold water into hot water of which the water outlet temperature meets the requirements of the people or boiling water of which the expected maximum temperature value can reach 100DEG C, has stable and steady outlet water, energy and electricity conservation, and strong practicability, and meets the requirements of consumers.

The invention provides a positron daylighting device. The structure of the positron daylighting device mainly comprises an optical collector, a reversible motor, an electromechanical transmission device of an electromagnetic clutch, an optical signal feedback processing circuit, an optical signal receiving system of two groups of photosensitive sensors in a large range and in a small range, an electric light source generator, a fibre-optic bundle, a control operation switch, and an illuminating rear light. The reversible motor drives the optical collector to move; and the optical signal feedback processing circuit is used for controlling the reversible motor and the electromechanical transmission device of the electromagnetic clutch. The optical collector of the positron daylighting device is formed by a short-focus convex lens with a large diameter, two groups of photosensitive sensors, a heat-insulating glass sheet, the fibre-optic bundle and a light transmission dustproof cover. Only one reversible motor with a decelerator and three electromagnetic clutches are used, the problems of driving the optical collector to rotate in a plane direction, driving the optical collector to rotate in a vertical direction and moving the electric light source generator in a horizontal direction at an entrance are solved. The optical collector, the electric light source generator and the electromechanical transmission device of the positron daylighting device are arranged outdoors; the illuminationg rear light is arranged indoors; and the fibre-optic bundle is connected between the optical collector and the illuminationg rear light. The positron daylighting device is provided with a full automatic or semi-automatic optical fiber illuminating device which integrates condensation gathering solar light source and electricity gathering light source into a whole, which has the advantages of environmental protection, safety, energy conservation, electricity conservation.

A full-automatic electroplating production line for semi-conductor lead frames comprises an automatic feeding mechanism, a conveying mechanism, a preprocessing part, an electroplating bath, a post-processing part and an automatic discharging mechanism, wherein the automatic feeding mechanism and the automatic discharging mechanism are mainly driven pneumatically; the processing baths and the electroplating baths of the preprocessing part, as well as the processing baths of the post-processing part, are arranged side by side with the bath walls jointed with each other; and the conveying mechanism is a chain conveying mechanism. The invention has the benefits as follows: equipment is compact and occupies small land, the maintenance is convenient, the technology is reliable, the electroplated product quality is good, the efficiency is high, the processing capacity is large, and the effects of water conservation, electricity conservation and environment friendliness are achieved; owing to specially arranged shielding baffles, specially designed horizontal belts externally coated and electroplated with insulating gel, and specially designed spring leaf clamps, a complex deplating process is saved, so that the production cost and the manpower cost are greatly saved; and through appropriate changes in intervals of the horizontal belts and the configuration of the spring leaf clamps, the full-automatic electroplating production line can be suitable for various packaging forms and electroplating of various types of strip materials.

This invention discloses one carbon materials generating film and its process method, which makes use of one micro carbon powder, conductive carbon powder excellent electricity and thermal property and adds proper stabilizer, adhesive agent and disperser to make flexible electricity film materials. Comparing with current technique, the invention product is of high conversion efficiency and good saving effect and can product low temperature, middle temperature type with highest temperature of 350 degrees and its voltage is between 3.6V to 650V with wide utility range and with simple process.

The invention provides a deodorization and sterilization method and a refrigerator employing the deodorization and sterilization method. The refrigerator is provided with a deodorization and sterilization device; the deodorization and sterilization device comprises a control board as well as a deodorization and sterilization module, a detection module, a display module and an operation module which are connected with the control board respectively; the deodorization and sterilization module comprises a housing, two fans mounted on the housing and a gas generator arranged in the housing; the deodorization and sterilization method is that the fans on two sides of the deodorization and sterilization device pre-run for a certain time to generate a certain air flow for balancing foreign odors in compartments of the refrigerator, and release of deodorization and sterilization gas in the deodorization and sterilization module is accelerated or slowed down by monitoring the concentration of the odors in the compartments in real time and judging and controlling the rotary speed of the fans through the control board to purify air in the compartments of the refrigerator. The deodorization and sterilization method has the advantages of accuracy for monitoring, electricity conservation, energy conservation and excellent deodorization and sterilization effects.

The invention discloses an LED (light emitting diode) headlamp of an electric automobile, and belongs to the technical filed of LED illumination. The LED headlamp of the electric automobile comprises a shell, wherein the shell is provided with a light source chamber and a heat dissipation air duct; the front surface of the light source chamber is provided with a seal glass cover; the light source chamber is internally provided with a light reflection cover and a high-power LED module; the highlight emitted by the high-power LED module are gathered within an angle in front through the light reflection cover; the back surface of the high-power LED module is fixed on the heat absorption end of a heat pipe radiator; the heat emitted by the LED module during working is transferred from the heat absorption end of the heat pipe radiator to the heat dissipation end of the radiator; the heat dissipation end of the heat pipe radiator is provided with intensive heat dissipation fins; and the heat dissipation fins are arranged in the heat dissipation air duct, and the heat is absorbed by blast air generated during the driving process of the automobile. The high-power LED serves as the light source of the headlamp of the electric automobile, and the LED headlamp of the electric automobile has the advantages of simple structure, high electro-optic conversion rate, energy and electricity conservation and long service life, and is safe and convenient to use; besides, the independent heat dissipation air duct is adopted, and the heat pipe radiator and the temperature-controlled heat dissipation fan are arranged, thus the heat emitted out by the LED during working can be guided and dissipated timely, and the problem of light attenuation generated because of heat emitting in the using process of the LED is solved.

The embodiment of the invention relates to the field of power electronics, and provides a voltage varying-regulating circuit. The voltage varying-regulating circuit comprises a voltage varying-regulating idle circuit. The idle circuit comprises a switch K1, a switch K2, a switch K3, a switch K4 and a transformer T, wherein the switch K1 and the switch K2 are connected in parallel; one end of the switch K1 and one end of the switch K2 are connected with the anode of the primary side of the transformer; the switch K3 and the switch K4 are connected in parallel; one end of the switch K3 and one end of the switch K4 are connected with the cathode of the transformer; the other end of the switch K1 and the other end of the switch K4 are connected to one pole of an input end; the other end of the switch K2 and the other end of the switch K3 are connected to the other pole of the input end; and a load RL is connected in series between the output end VOUT of the secondary side of the transformer T and an N pole. The invention also provides a corresponding voltage varying-regulating set and an electricity-saving device. As the circuit reduces own consumption, a voltage regulating device can operate with long-term stabilization.

The invention relates to a method for using rectification at low temperature to separate air, and relative device. Wherein, said device comprises a booster (5), an expander (6), and a cooler (10) to form one low-temperature boost turbine expander, which will boost and cool another air to be reduced temperature, expanded and cooled in the main heat exchanger to be fed into the upper tower (14) of rectification tower for rectification. In the separation process, it uses different expanders as middle pressure and low pressure, which expand in different pressures and temperatures to supply cold energy to the separation process; the expanded air is fed into the upper and lower towers for rectification. The invention has lower unit electricity consumption as 2.5% reduced.

The invention discloses steam-generating equipment for vaporizing liquid and a use method thereof. The equipment comprises magnetic coils, a steam-generating cylinder, a fluid delivery tube, a spray header and a steam output pipe. The magnetic coils are wound on the outer part of the steam-generating cylinder; a thermal-insulating layer is arranged between the magnetic coils and the steam-generating cylinder; one end of the fluid delivery tube positioned in the steam-generating cylinder is in threaded connection with the spray header; the inner wall of the steam-generating cylinder is provided with a temperature probe and a pressure detector; and the steam output pipe is arranged between the temperature probe and the pressure detector. The equipment has the advantages that the equipment can shorten the time required in steam generation greatly, reduce waste of energy, reach the aim of quick steam generation, can generate steam or stop steam generation anytime according to requirements, and has simple structure, convenient use, and energy and electricity conservation, and the like.

The invention relates to the field of mobile communication, and provides a CSG (Content Service Gateway) search method, which is used when existing information of a terminal changes or a user requests to search a CSG subdistrict. The search method comprises the following steps: the terminal performs frequency sweeping within own capacity, and finds out the specific CSG subdistrict in each frequency point; the system information SIB1 of the CSG subdistrict is read, and the public land mobile network PLMN and CSGID information of the subdistrict is acquired; and if the PLMN and the CSGID information is in a CSG white list of the terminal, the information of the CSG subdistrict is recorded in the CSG subdistrict staying history. The invention further provides a CSG search device and a judge method for reelecting subdistrict in an idle state. By adopting the technical scheme provided by the invention, the terminal can meet the requirement on electricity conservation, enlarges the subdistrict measurement range, and realizes the reelecting and switch of the subdistrict.

The invention discloses an energy saving air conditioner for a base station. The air conditioner comprises a case body and a controller. The air conditioner also comprises a condense blasting component, an evaporation blasting component, a cold compressor and an air door, wherein, the case body is provided with an air inlet, an air outlet, an air return port and an exhaust port; when the air door is opened, the air return port is communicated with the exhaust port, and the air inlet is communicated with the air outlet; when the air door is closed, the air inlet is communicated with the exhaust port, and the air return port is communicated with the air outlet. The air conditioner also comprises an electronic air purifier between the air inlet and the air outlet. The air conditioner filters air which enters inside the base station by a metal filter screen out of the base station, and sends the air into the base station after the air is purified and sterilized by the electronic air purifier, thereby facilitating cleaning and maintenance when the base station in a remote area is lack of water. Furthermore, the problem that an air filter can not use fresh air for naturally cooling for a long time can be effectively solved. Outdoor fresh air is fully used for naturally cooling by the air conditioner of the invention, thereby achieving the effect of energy conservation and electricity conservation.

The invention relates to an intelligent closestool, which comprises a closestool body, wherein the closestool body is provided with a flushing pipeline controlled by a solenoid valve. The intelligent closestool is characterized in that: a monitoring sensor is arranged on the closestool body; a signal output end of the monitoring sensor is connected with an input end of a singlechip; and an output control end of the singlechip is connected with a controlled end of the solenoid valve through a driving circuit. The closestool can be used for households and public toilets, and can be controlled by the solenoid valve to be automatically flushed timely according to the using state; and compared with the traditional closestool, the closestool fulfills the aim of saving water and electricity, can avoid untimely flushing so as not to influence ambient air, and has high practical value.

The invention discloses an upwind cone-shaped full air curtain split type injection range hood which mainly comprises an annular air-blowing tube which has the diameter greater than the aperture of a wok, and an air-blowing opening having a certain angle of inclination, is arranged slightly lower than the opening of wok by three supporting hooks arranged circumferentially and uniformly, and connected with a fan by a lower connecting air hose. A lampblack collecting hood assembly as well as a convergent-divergent tube and a lampblack exhaust tube successively connected with the lampblack collecting hood assembly are arranged into a shell of the range hood, a throat of the convergent-divergent tube is provided with an air nozzle, and the air nozzle is connected with the fan by an upper connecting air hose. When the fan operates, airflows are respectively sprayed from the air-blowing opening and the air nozzle, the airflows sprayed from the air-blowing opening form a cone-shaped air curtain, and form negative pressures at the throat of the convergent-divergent tube, and the airflows sprayed from the air nozzle are also form negative pressures. The lampblack sealed in the cone-shaped air curtain is exhausted under the joint action of drainage and negative pressures of a flowing air curtain. The range hood has the advantages of simple structure, energy and electricity conservation, no lampblack leakage, thorough lampblack exhaust, and small noise, and the like, and is convenient to assembly, easy to clean; and therefore, the range hood has a wide market prospect.

The invention discloses a sewage rate tracking coordination optimizing control method based on the internet and a system thereof. A plurality of relative drainage pumping stations distributed in a drainage system of the city are connected with a central control unit through the internet, under the control of the comprehensive coordination optimizing drainage in wide zones, the whole drainage system realizes the operation with excellent efficiency and minimum energy consumption, and can ensure that the system realizes that sewage can not exceed the management and the best electricity conservation as well as the resource conservation drainage control under uncommon conditions such as raining, sudden inrush current and the like; the pumping stations adopt a reserve site to automatically switch and control, thereby avoiding the incontrollable phenomenon of the drainage system caused by the deficiency of the global coordinated control command when the network is intermitted and maintained or the central control unit is in failure, and realizing that the pumping stations drain sewage safely with unattended operation.

The embodiment of the invention discloses an electricity-saving control system of a gypsum board production line. The system comprises a workshop section monitoring module which is used for detectingoperation parameter states of all workshop sections of the production line; a processing control system which is used for carrying out data analysis on the workshop section monitoring module; and a control operation module which performs logic operation on the detection data and then outputs a control instruction to control on-off of circuits of all operation sections through a control element. The power-saving control method specifically comprises the steps: arranging control detection points at all the sections of a gypsum board production process, and collecting the parameter operation information of the monitoring sections in real time; performing logical operation processing on the idle information according to the association relationship among the plurality of sections; and controlling starting and stopping of a plurality of working sections. According to the scheme, the starting and stopping of the operation section are effectively controlled according to the working state andthe idling state of the operation section equipment, the equipment utilization rate is greatly increased, and electricity consumption is reduced.

The invention provides a power chip type LED light source for an LCD backlight module, which is formed by a plurality of grid-shaped semiconductors, and at least two LED semiconductors are arranged in each grid. The LED light source comprises a printed circuit board (PCB), an LED chip arranged at the upper side of the PCB and a light-emitting lens arranged at the light-emitting surface of the LED chip; a radiator is arranged under the PCB, PCB leads are distributed around the radiator, and the radiator is assembled with electrical connection structure and a corresponding control circuit; and the radiator and the PCB are fixed into a whole by a mechanical fastening part and the same extended light source. The power chip type LED light source has stable and shockproof structure, good color rendition and heat dissipation effect, no incomplete shadow, electricity conservation and long service life, and can remarkably improve the color expressive force of liquid crystal display.

The invention relates to an electricity-saving intelligent game running machine and belongs to the technical fields of machinery, electrons and software. The electricity-saving intelligent game running machine comprises a display, a handrail, a running platform and gears, wherein the display is similar to a tablet personal computer, the handrail is provided with game control buttons and can be rotated left and right, the height of the handrail can be adjusted, the inclination of the running platform can be adjusted, the gears comprise an electricity generating gear and an electricity saving gear, switching between the electricity generating gear and the electricity saving gear can be achieved, the intelligent display can be connected with a network, have general functions of the tablet personal computer, record the information such as the weight, the heart rate and the amount of exercise of a body builder and give proper suggestions to the body builder, the running speed of the body builder on the running platform can control the movement speed of a role in a game in the display, the handrail which can rotate left and right can control the left direction and the right direction of the role in the game, and the buttons at the hand holding position of the handrail can control other motions in the game. When the body builder runs at the electricity generating gear, a storage battery inside the running machine is charged, and the storage battery can supply electricity to the display and a motor on one hand and supply electricity to the outside when power failures occur on the other hand.

The invention provides a hot-water, air-conditioning and construction integrated system which indirectly and directly utilizes solar energy. The system comprises a solar heat collection unit [1], a fan coil [2], a coil throttle valve [3], a cooling electromagnetic valve [4], a cooling tower [5], a chilled water output electromagnetic valve [6], a chilled water output pump [7], a chilled water reservoir [8], a chilled water input pump [9], a chilled water input electromagnetic valve [10], a chilled water input throttle valve [11], a water-cooled cold water chiller [12], a hot-water throttle valve [13], a hot water pump [14], a hot-water reservoir [15], a spray nozzle [16], a unit pump [17], a unit throttle valve [18] and the like. The system realizes integration of solar hot-water, air-conditioning and construction, and supplies all-weather hot water and chilled water (summer). According to solar altitude, weather conditions and user requirements, the best scheme can be selected from a plurality of configurations to achieve substantially energy conservation: in summer, combined supply of hot-water and air-conditioning can be realized to avoid heat pollution and cold consumption, refrigeration and cold storage can be implemented at the lowest temperature so as to improve efficiency, perform peak load shifting, save electricity fee and relieve power supply shortage; and in winter, combined supply of hot-water and warming can be realized. By adopting a water-circulation heat-and-coldness-storage heat-and-coldness-supply system, the heat collecting area and the heat exchange cycle are reduced, and cost is reduced; and the integrated system of the invention has high solar heat conversion efficiency, high air heat converting energy conversion, and primary investment, operation cost and electricity conservation which are superior to those of the conventional solar hot-water air-conditioning system with the same volume.

The invention discloses a resource monitoring method, user equipment and network equipment. The resource monitoring method can include that the user equipment UE receives auxiliary information sent from the network equipment; the UE monitors resources according to the auxiliary information. The resource monitoring method can include that the network equipment generates auxiliary information; the network equipment sends the auxiliary information to the UE to make the UE monitor resources according to the auxiliary information. The resource monitoring method confirms the resource information corresponding to an expected resource identification of the UE through pre-allocated corresponding relationship between the resource identification and resource information according to the demand of the UE and realizes resource monitoring according to the resource information, and therefore, the UE realizes to monitor the special resource in the monitoring process, the trouble due to monitoring all the resources in the monitoring process is avoided, and accordingly the power consumption of the UE is lowered, and the energy saving (electricity saving) is realized.

The invention relates to a fully automatic multi-station glass bottle making machine. The machine comprises a frame (1), a blank mould mechanism (2), an overturn mechanism (3) and a multi-station mould forming mechanism, and the blank mould mechanism (2), the overturn mechanism (3) and the multi-station mould forming mechanism are arranged on the frame (1). The fully automatic multi-station glass bottle making machine has the following advantages: 1, the fully automatic multi-station glass bottle making machine has the advantages of reasonable design, high automation degree and low manufacturing cost; compared with determinant bottle making machines, semi-automatic bottle making machines and fully hand-made bottle making machines, the fully automatic multi-station glass bottle making machine has the advantages of obvious energy saving, time saving, manpower saving and labor saving; compared with the present determinant bottle making machines (single-station mould forming mechanism), the mould forming mechanism of the bottle making machine has the characteristic of multi-station, so finished products are naturally cooled, thereby 70% of fan electricity consumption is reduced, that is, an eight-station determinant bottle making machine saves 520,000kw of electric power each year; and compared with the semi-automatic bottle making machines, the bottle making machine of the invention, which saves 14 people, allows front line bottle making operators to be liberated from high temperature and high physical power.

The invention relates to a fume exhaust system capable of adjusting the air exhausting speed according to the fume concentration, which comprises an air exhausting device and a power supply, and is characterized by further comprising a photoelectric detection unit, a blower rotating speed control unit, wherein the output end of the photoelectric detection unit is connected with the blower rotating speed control unit which is connected with a power supply, and the output end of the blower rotating speed control unit is connected with the air exhausting device simultaneously. The fume exhaust system makes use of the principle that the light absorption by the fume and the reflection effect cause the attenuation of light intensity, adopts a photoelectric detection method to measure the fume concentration, and converts the changes of the fume concentration into electric signals to be output to the blower rotating speed control unit so that the blower rotating speed control unit adjusts the rotating speed of the air exhausting device according to the changes of the fume concentration, thereby achieving the aim of adjusting the air exhausting speed automatically according to the fume concentration. The fume exhaust system has the advantages of electricity conservation and labor conservation, high fume exhausting efficiency, and low cost.

The invention discloses a water heater as well as a control method and a control system thereof. The control method comprises the following steps: acquiring the water use amount and the water use time of a user in real time while carrying out initialization control on the water heater, and modeling according to the water use amount and the water use time of the user to obtain an adjustment model; acquiring a water temperature in a water tank of the water heater in real time when the water heater enters an adjustment phase, controlling the water heater via a preset heating power and by virtue of the adjustment model, detecting the actual water use amount and the actual water use time of the user in real time, and correcting the preset heating power according to the actual water use amount and the actual water use time of the user and the water temperature in the water tank to obtain an intelligent control model; and controlling the water heater by virtue of the intelligent control model when the water heater enters an intelligent control phase. According to the control method, the water heater can be realized according to the use habit of the user for the water heater, electricity conservation is benefited, and the user experience can be improved.

The invention relates to a hot water supply system device with solar energy metal honeycomb collection, instantaneous water heating of a superconducting pipe, which consists of a solar energy metal high-efficiency honeycomb heat collector matrix and a straw instantaneous water heater and a superconducting warmer which are heated by a superconducting heat pipe. The hot water supply system device adopts the technology of series heat collection and heating, namely output water in a small section of outputted water pipe is only heated. Compared with the prior boiler, the technology saves over 60 percent of fuels. The hot water supply system device adopts a series heating mode of 'a honeycomb metal heat collector' and 'an instantaneous water heater of the superconducting heat pipe', realizes quick water temperature rise and instantaneous heating, eliminates the conventional boiler system, does not use non-renewable fuels, can save over 80 percent of electricity, is particularly suitable forno-electric areas, and saves electricity or does not consume no electricity. The hot water supply system device is characterized in that: the efficiency of the heat collection and heat conduction ofthe honeycomb metal heat collector is higher than that of a glass pipe; and the honeycomb metal heat collector has light weight, simple structure, uniform temperature distribution, large quantity of heat transfer, long distance of the heat transfer, electricity conservation, reliability and low cost, is convenient for popularization and application, has the social and economic benefits of energy conservation and emission reduction, is the inevitable trend of current and future development, and has great significance.