36results about How to "No gyration effect" patented technology

A refrigeration system for an automobile air conditioner comprises a direct-current power supply, an electronic controller, a mode select switch, a plurality of semiconductor refrigeration pieces, a voltage-regulating control PWM (pulse-width modulation) device, a refrigeration piece select device, an in-automobile temperature sensor, a chair pressure sensor, an air-blast fan, a radiator fan and a temperature-regulating button, wherein the input end of the electronic controller is connected with the mode select switch, the in-automobile temperature sensor, the chair pressure sensor and the temperature-regulating button; the output end of the electronic controller is connected with the refrigeration piece select device; and the electronic controller can drive one or more semiconductor refrigeration pieces to work for refrigeration selectively according to temperature values and chair pressure values detected by the in-automobile temperature sensor and the chair pressure sensor as well as the temperature values set by the temperature-regulating button.

The invention discloses a carbonic acid beverage making device with a semiconductor refrigerating and juice squeezing structure. The lower portion of a cup body of the making device is connected with a refrigeration device. The upper opening part of the cup body is connected with a detachable gas making mechanism and a detachable juice squeezing device in an exchange mode. A semiconductor chilling plate is connected with an external cooling device. A gas flow chamber of the cooling device is communicated with a backflow opening. A fan connected with a gas inlet is arranged on one side of a cold conduction block in a refrigeration chamber. The juice squeezing device is composed of a drive mechanism and a juice dropping mechanism. A spiral propeller is built in a filter screen of the juice dropping mechanism. A motor shaft is connected to a rotating shaft sleeve of the spiral propeller in an inserted mode. A residue storing cavity and a juice outlet are formed in one side of an outer barrel body of the juice dropping mechanism. The steam making mechanism is formed by connecting a material storage chamber, a metering disc and a discharge disc. Raw materials in the material storage chamber flow into the cup body after being quantified through the metering disc to generate gaseous carbon dioxide, and an ice-cold carbonic acid beverage is obtained after the gaseous carbon dioxide and juice are mixed.

The invention belongs to the technical field of medical instruments, and relates to a miniature electronic antipyretic instrument. The miniature electronic antipyretic instrument comprises a shell, two refrigerating systems, a control system, a battery, a power switch, a first filler, a display screen, a first temperature probe, and a second temperature probe, wherein the shell comprises one middle shell and two side shells, the two refrigerating systems are arranged in the side shells separately, the control system is arranged in the side shells, and the battery is arranged in the middle shell. Due to a power-on refrigerating effect of a semiconductor, a temperature control circuit controls an electronic refrigerating sheet to refrigerate, so that the miniature electronic antipyretic instrument can help reduce physical temperature of a patient, has a good temperature reduction effect, controls the temperature more accurately, can cool down the forehead constantly and effectively, enables people to nurse a patient with fever conveniently, saves medical expenses, uses no refrigerant, can work continuously, and has a longer service life.

The invention discloses an intelligent temperature-control mattress. The intelligent temperature-control mattress comprises a mattress body and a main engine, wherein the mattress body is provided with a ventilation layer, a lining layer, a temperature control layer, a filling layer and an anti-slip layer in sequence from top to bottom; a water circulation pipe is laid in the temperature control layer; the temperature control layer is provided with a sleep monitor and a first temperature sensor; the main engine comprises a water tank assembly, a control panel, a heat dissipation opening, a water feeding opening and a liquid crystal display screen arranged on the control panel; the water tank assembly comprises a water tank, a semiconductor cooler, a fan, a water feeding opening of a watertank, a second temperature sensor, a water pump, a self-operated electric control temperature adjusting valve and a stirring part. The intelligent temperature-control mattress disclosed by the invention has the advantages that the semiconductor cooler can meet the requirements of heating and cooling the mattress at the same time, and is simple in structure and good in safety.

The invention discloses a temperature control device for adjusting kitchen temperature, and relates to the technical field of kitchen appliances. According to the technical scheme, the temperature control device for adjusting the kitchen temperature is characterized in that the temperature control device for adjusting the kitchen temperature comprises a shell, a power supply control device installed on the shell, semiconductor refrigerating sheets which are installed on the power supply control device and controlled by the power supply control device, an insulating assembly used for sealing, protecting and insulating the semiconductor refrigerating sheets, an assisting assembly used for assisting the semiconductor refrigerating sheets in heat exchange and an illuminating assembly installedon the shell; the power supply control device is used for controlling positive electrode and negative electrode switching between the semiconductor refrigerating sheets and a power supply, then the flowing direction of currents in the semiconductor refrigerating sheets is changed, and the semiconductor refrigerating sheets are controlled to conduct refrigerating or heating; and the multiple semiconductor refrigerating sheets are connected in series, the top faces of the semiconductor refrigerating sheets are located in a same plane, and the multiple semiconductor refrigerating sheets are electrically connected in series. By designing the novel temperature control device, the effect of refrigerating or heating a kitchen is achieved.

The present invention relates to a ball cover, in particular to a ball cover on a high-speed ball, which is covered on the front-end equipment of security and protection system. A high-speed ball cover with thermostatic apparatus includes a shell which consists of an upper shell and a transparent cover and is equipped with semiconductor-refrigerating chips connected with direct-current power. The present invention adopts the advanced semiconductor refrigerating technique, and realizes auto warming and cooling in the high-speed ball to keep the temperature in the high-speed ball firm.

The invention discloses a special dehumidification device for high-voltage switch cabinets, comprising a control unit, humidity and temperature sensors, a display unit and a dehumidification unit which are arranged in a high-voltage switch cabinet. The dehumidification unit comprises a dehumidification chamber arranged at the bottom of the high-voltage switch cabinet. The dehumidification chambercomprises a cooling chamber, a fan and a semiconductor refrigerating sheet. The fan is connected with the cooling chamber. The semiconductor refrigeration sheet is arranged in the cooling chamber. Thecooling chamber is provided with a water outlet at the bottom and an air outlet at the top. The air outlet is communicated with the high-voltage switch cabinet on the top of the dehumidification chamber. The water outlet is communicated with the outside of the high-voltage switch cabinet. The special dehumidification device for high-voltage switch cabinets realizes automatic dehumidification control, is small and sensitive to humidity, and can remove water vapor in air to achieve real dehumidification. After dehumidification, air can enter the high-voltage switch cabinet without water vapor condensation due to the influence of weather and environment.

The invention discloses a novel semiconductor air conditioner fan, which comprises an air conditioner fan body, an air collecting cavity, refrigeration equipment, partition equipment and mounting equipment; a controller on the air conditioner fan body controls to transmit signals to a fan, and the fan is started to feed air through an air inlet; a semiconductor chilling plate is started when the air collecting cavity is filled with external hot air, a certain refrigeration effect is achieved, no refrigerant is needed, continuous work can be achieved, no pollution source or rotating component exists, a rotation effect cannot be generated, the power is relatively low, and a storage battery can be driven, so that the energy-saving and environment-friendly functions are realized. the semiconductor chilling plate not only can refrigerate, but also can heat, and the heating effect is also very good, so that a copper pipe radiator is arranged on the back surface of the semiconductor chillingplate, faster and better heat dissipation can be realized by fitting the relative power of the semiconductor chilling plate, the overall maintenance of the air conditioner fan body in the later periodis facilitated, and the service life of the air conditioner fan body is prolonged.

The invention relates to the field of virtual reality device manufacturing, and discloses a pair of VR glasses. The pair of VR glasses comprises a glasses body, a heat conduction component and a refrigeration component. The heat conduction component surrounds the edge of the glass body, and the refrigeration component is connected with the heat conduction component and provides a cold source for the glasses body. A heat dissipation structure with the combination of the refrigeration component and the heat conduction component is adopted, so that the heat dissipation efficiency of the edge of the glasses body and an inner cavity of the pair of VR glasses is greatly improved, the temperature on the edge of the inner cavity and the glasses body is lowered, the using comfortableness of the VR glasses is enhanced, the stability is ensured, in addition, due to the fact that the eyes need to be close to the edge of the glasses body when a user uses the VR glasses, the eyes of the user are likely to be uncomfortable when the user wears the pair of VR glasses for a long time, the edge of the pair of VR glasses body is effectively cooled, the temperature of eye sockets is effectively decreased, the user eye fatigue of the user is greatly relieved, and the experience comfort level is improved.

The invention discloses a multifunctional solar water dispenser based on the Internet of things. An intelligent water dispenser and a background service platform are networked. A water drinking service platform is established at a fixed point according to the intelligent water dispenser. Information of users is collected and a personal database is established. A water drinking scheme is provided for collected personal data. Personal information options possibly provide selection modification and participate in design of the water drinking scheme according to real time requirements, so experience and practicability of intelligence are improved. A solar cell panel is mounted on an intelligent water dispenser box body for power generation and supplies power to electrolytic cells. The electrolytic cells also supply power to a semiconductor refrigeration and heating chip. An effect of saving energy and reducing emission is achieved.

The invention discloses a low-energy-consumption low-temperature composite spray cutting system and belongs to the technical field of machining and clean production. The low-energy-consumption low-temperature composite spray cutting system mainly comprises a filter pressure reducing valve, a fine oil spray generation device, a low-temperature liquid production device, a low-temperature cold air atomization device, a common conveying pipe and an insulation conveying pipe. The fine oil spray generation device comprises a partition plate, an atomization chamber, a precipitation chamber, a micro oil pump and an oil capacity control valve. The low-temperature liquid production device comprises a liquid storage tank, a semiconductor refrigerating or heating device, a liquid level control valve and an insulation conveying pipe; the low-temperature cold air atomization device comprises a vortex refrigeration device which produces cold air and a nozzle; and the nozzle comprises a fixed sheet, an oil spray thin pipe outlet, a water thin pipe outlet, a mixing cavity and a spray outlet channel. The system forms low-temperature composite oil spray in which a layer of thin oil film is covered on water drops by using purely oily plant oil based cutting oil with good performance, frozen low-temperature purified water and low-temperature cold air, accurately sprays the low-temperature composite oil spray onto a metal cutting area at high speed, and fulfills the aims of effective cooling and lubrication.

The invention discloses an Internal of Things based multifunctional water dispenser for a public area, wherein networking is realized between an intelligent water dispenser and a background service platform, a drinking water service platform is constructed at a fixed point by the intelligent water dispenser, and information of the user is collected to establish a personal database, and a drinkingwater scheme is proposed aiming at the adopted personal data. The personal information options can be selected and altered, and the design of the drinking water scheme can be performed according to real-time requirement, so as to promote the experience feeling and the intelligent practicability. A solar cell panel is arranged on the cabinet body of the intelligent water dispenser to be used for generating power and supply power to an electrolytic cell, and the electrolytic cell can electric provide power to a semiconductor refrigerating and heating chip, so as to achieve the effects of savingenergy and reducing emission.

The invention discloses a husehold, mite-removing, temperature-control and fitness air conditioning bed, comprising semiconductor refrigeration sheet assemblies arranged in a mattress, a mite removaldevice, an adsorption refrigeration assembly in a bed body and a terminal refrigeration system. The household, mite-removing, temperature-control and comfortable air conditioning bed provided by the invention have the following beneficial effects: The air conditioning bed adopts the semiconductor refrigeration sheet assemblies, and the number of the semiconductor refrigeration sheet assemblies canbe started according to a button in a control panel; When refrigerating in summer, the heat emitted by the heat dissipation section of the semiconductor refrigeration sheet assemblies can be transported through a heat dissipation pipe of the semiconductor refrigeration sheet assemblies, so that the adsorption refrigeration assembly is started, and then the cooling capacity can be cooled by a terminal cooling system to cool the ambient air of the air conditioning bed. The bed can achieve multiple effects such as energy saving, mite removal, temperature control and fitness.

The invention discloses a tubular semiconductor refrigerator for an aquarium. The refrigerator comprises a square aluminum tube. Quartered tubes are arranged at the upper and lower ends of the squarealuminum tube, slow flow sheets are arranged in the square aluminum tube in a staggered manner, refrigerating sheets are arranged on four side faces of the square aluminum tube, aluminum heat-dissipating sheets are arranged out of the refrigerating sheets, and fans are arranged out of the aluminum heat-dissipating sheets. Compared with the prior art, the refrigerator has the advantages that by adopting a semiconductor refrigerating technology, refrigerators are not needed; no rotating parts are available, so that a rotary effect is avoided; the refrigerator is free of vibration during work, isfree of noise, is long in service life, is maintenance-free, is relatively small in size, is convenient to mount and is low in application cost.

The invention aims to provide an efficient cooling device. The efficient cooling device comprises a cooling box, a temperature guiding plate and a refrigeration chip, wherein one end of the temperature guiding plate is arranged in the cooling box, and the other end of the temperature guiding plate is arranged outside the cooling box and connected with the refrigeration chip; the refrigeration chip is arranged on the outer wall of the first pipeline; and cooling water in the first pipeline can take away heat generated when the refrigeration chip works, so the service life of the refrigeration chip is prolonged. According to the efficient cooling device disclosed by the invention, the cooling chip is used as a refrigerant and can continuously work; and meanwhile, the cooling box is cooled through cooling water, so the temperature of the cooling box is ensured to be constant and not to rise when a chip cooling problem occurs, and auxiliary cooling is carried out.

The invention discloses an instant-type automatic refrigerating and soda producing beverage cup, wherein a soda producing mechanism is connected to the upper port end of the cup and a refrigerating device is connected to the lower end; an interlayer formed with a cool air return duct is arranged on the wall of a cup body; a refrigerating chamber of the refrigerating device which is in charge of cooling on the basis of a thermo-electric effect and an airflow chamber of a radiating device of a semiconductor chilling plate are respectively communicated with an air inlet and an air outlet of the cool air return duct; as a cold source generated from the interior of the refrigerating chamber passes through a fan, a cool airflow revolves in the cool air return duct on the wall of the cup body; a mandrel in the inner cavity of the soda producing mechanism is sequentially connected to a storage bin, a metering plate and a discharge plate; and raw materials in the storage bin, after being metered by the metering plate, are inputted into a discharge hole in the discharge plate and are conveyed into the cup body for producing soda which is cooled by the refrigerating device. The beverage cup disclosed by the invention is high in soda producing speed, good in refrigerating effect, safe and sanitary, and a produced beverage is instant for drinking.

An electric control power distribution cabinet with moisture-proof and cooling functions of the present invention comprises a power distribution cabinet shell and a shell base arranged at the bottom of the power distribution cabinet shell, the front and rear side surfaces of the power distribution cabinet shell are both equipped with door body frames, and the two sides of each door body frame are equipped with the L-shaped cover body sliding grooves in the vertical direction. The L-shaped cover body sliding grooves are internally equipped with the movable cover bodies, the left side face and the right side face of the power distribution cabinet shell are both provided with heat dissipation cylinder assembling holes, a heat dissipation cylinder is arranged in each heat dissipation cylinder assembling hole. A semiconductor refrigeration piece is arranged in each heat dissipation cylinder, a transverse hole, a longitudinal hole and a vertical hole which are horizontally and vertically communicated are formed in the shell base, and the vertical holes, the transverse holes and the longitudinal holes are communicated with one another. By means of the scheme, the electric control power distribution cabinet with the damp-proof and cooling functions can achieve the damp-proof function, the noise reduction function, the cooling function and the waterproof function on the power distribution cabinet at the same time, the safety coefficient of the power distribution cabinet can be greatly increased, and the service life of the power distribution cabinet can be greatly prolonged.

The invention provides a bioreactor constant temperature system which is characterized in that the bioreactor constant temperature system comprises a first constant temperature device; the first constant temperature device comprises a base, a sleeve and a first constant temperature adjusting module; the sleeve is installed on the base, and the inner side of the sleeve and the base jointly form an accommodating space which is provided with an opening in the upper part and can be used for placing a bioreactor; the first constant temperature adjusting module comprises at least one Peltier tile which is mounted along the side wall of the sleeve; and the first constant temperature adjusting module is used for adjusting the temperature of the bioreactor placed in the accommodating space and enabling the bioreactor to be in a constant-temperature state. The Peltier tile is used for providing heat radiation to heat the bioreactor, the thermal inertia of the Peltier tile is very small, and the cooling and heating time is short. By adopting the Peltier tile, the bioreactor constant temperature system has the characteristics of capability of continuously working, no pollution, no rotation effect, small vibration during working, low noise, long service life, easiness in installation and the like.

The invention discloses a modular semiconductor refrigerating and heating control device which comprises a shell and a semiconductor temperature adjustor arranged on one side of the shell. A constant-current source is arranged on the outer side face of the shell and is connected with an external power source. A controller is installed in the shell and is connected with a sub controller, a display and a keyboard. The constant-current source is connected with the sub controller which is connected with the semiconductor temperature adjustor. The modular semiconductor refrigerating and heating control device is reasonable in design and has the beneficial effects of being environment-friendly and free of harm and additives, continuous work can be done, pollution and rotation objects are avoided, a rotation effect cannot be generated, vibration and noise are avoided during work, and the service life is long; sliding parts are avoided, installation is simple and easy, installation can be conducted without professional electrician knowledge, and operation is simple and easy and can be completed within a short time. The application range of the modular semiconductor refrigerating and heating control device is wide and can be applied to most of environments needing temperature adjustment through different arrangements and is suitable for being popularized.

The invention discloses a temperature adjusting device and an operation method thereof, and relates to the technical field of refrigeration and heating. According to the key points of the technical scheme, the temperature adjusting device is characterized by comprising a power supply control unit, a temperature adjusting unit, a heat preservation component and an auxiliary component, wherein the temperature adjusting unit is arranged on the power supply control unit and is controlled by the power supply control unit, the heat preservation component is used for carrying out heat preservation onthe temperature adjusting unit, and the auxiliary component is used for carrying out heat exchange; the temperature adjusting unit comprises a plurality of semiconductor refrigeration sheets, the electric connection modes of the semiconductor refrigeration sheets are connected in series, and the top surfaces of the semiconductor refrigeration sheets are located in the same plane; and the power supply control unit controls the positive and negative poles between the semiconductor refrigeration sheets and the power supply to be switched, the flow direction of current in the semiconductor refrigeration sheets are changed, and the temperature regulation unit is controlled to refrigerate or heat. According to the temperature adjusting device and the operation method thereof, a novel refrigerating component is designed, so that the problem that an existing air conditioner is too large in body and requires a large installation space is solved, when the space needed for refrigerating or heating is small, the defects of high manufacturing cost, inconvenient installation and resource waste of the air conditioner are overcome.

The invention discloses a WiFi (Wireless Fidelity) intelligent medicine chest system based on a semiconductor Peltier effect, which comprises an intelligent medicine chest, a mobile phone client APP (Application) and a portable bracelet, the intelligent medicine chest has the functions of intelligent temperature control storage of medicines with special storage conditions, pressure sensing detection of the residual amount of the medicines, backup power supply of a solar cell panel, emergency call under specific conditions, WiFi remote communication and the like. The portable bracelet can carry out heart rate detection and fall detection on wearing in real time, and can realize functions of intelligent voice broadcast reminding of medicine taking and buying, GPS positioning and remote WiFi communication. The mobile phone client APP has the functions of pushing medicine related information, reminding medicine taking and purchasing, receiving information sent by the medicine box and the bracelet, automatically processing the information in a set mode, automatically ordering the information under the condition of user authorization and the like. The system has the advantages that the system has the functions of temperature control, dose detection, remote control, emergency treatment and the like, the use experience and efficiency of a user can be more comprehensively improved, and the safety guarantee of the user is improved.

The invention relates to the field of single-riding electric take-out vehicles, in particular to a single-riding electric take-out vehicle. The electric take-out vehicle comprises an electric vehicle body, a storage cabinet, a cockpit, a windscreen wiper, a solar power generation device, a wire, a GPS navigator, an air conditioner, an air conditioner switch and a heat preservation and refrigeration device, the storage cabinet and the cockpit are fixed to the upper portion of the electric vehicle body, and the windscreen wiper is located in front of the cockpit and connected with the solar power generation device through the wire. The solar power generation device is connected with the GPS navigator, the air conditioner switch and the heat preservation and refrigeration device through wires, the air conditioner switch is connected with the air conditioner, and the heat preservation and refrigeration device is located in the storage cabinet. The electric take-out vehicle with the storage cabinet is safe, clean, scientific, practical, healthy, environmentally friendly, accurate in positioning, warm in winter and cool in summer, safe, convenient and capable of providing power for the storage cabinet through power generation of a solar cell panel, saves resources, is provided with the air conditioner, the GPS navigator and the windscreen wiper in the cockpit in a closed design, and improves the working environment of workers.

An electronic heating / cooling pad comprises a pad that is internally provided with cold liquid bearing pipes, a temperature sensor used for temperature measurement and control, a semiconductor heating / cooling device, a pump, a water tank and a water tank cover, and a controller, wherein the semiconductor heating / cooling device comprises an inner heat exchanger, an outer heat exchanger, a heat exchange fan and a semiconductor chip arranged between the inner and the outer heat exchanger, wherein the pump is connected between the pad and the water tank; and a circulation loop bearing cold liquidis formed among the cold liquid bearing pipes in the water tank, the pump and the pad. The electronic heating / cooling pad is characterized in that the inner heat exchanger is inserted in the water tank; the water tank is hermetically connected with the inner heat exchanger; and baffles respectively alternately join right and left fins of the inner heat exchanger so that the water tank forms a circuitously continuous cold liquid bearing passage in S shape. With an infusion pump, the semiconductor heating / cooling device and the like, the electronic heating / cooling pad can not only cool, but also heat, with small power consumption, low cost and temperature adjustment to meet the requirement of people for different temperatures. The baffles of the water tank can fully improve heat exchange effect and efficiency as well.

The invention discloses a multi-functional instant soda water dispenser. The mouth of the cup body of the soda water dispenser is interchangeably connected with a detachable steam making mechanism and a juice extraction device, and the lower part of the cup body is connected with a refrigeration device, and the semiconductor refrigeration sheet of the refrigeration device is externally connected to dissipate heat. device, the return port communicates with the air flow chamber of the cooling device, and a fan connected to the air inlet is provided on one side of the cooling block in the refrigeration chamber; the juicing device is composed of a drive mechanism and a juice extraction mechanism, and the filter screen of the juice extraction mechanism is built in to push The motor shaft is inserted on the rotating shaft sleeve of the propeller, and the side of the outer barrel is provided with a slag storage chamber and a juice outlet; the steam making mechanism is composed of a storage bin, a metering disc and a discharge disc. After being quantified by the metering plate, the raw materials flow into the cup from the discharge hole to generate carbon dioxide gas, which is fused with the fruit juice to become a cold carbonated drink.

The invention discloses a rapid-type automatic refrigeration gas-generating beverage cup. The upper end of the cup is connected with a steam-making mechanism, and the lower end is connected with a refrigeration device. The cooling chamber and the airflow chamber of the cooling device of the semi-conductor refrigerating sheet are respectively connected with the air inlet and outlet of the cold air return channel. The cold source generated in the refrigeration room is turned by the fan to the cold air return channel of the cup body wall, and the steam making mechanism The mandrel in the inner cavity is connected to the storage bin, the metering plate and the discharge plate in turn. The raw materials in the storage bin are quantified by the metering plate and then input into the discharge hole of the discharge plate and flow into the cup body for steam production, and are refrigerated. The unit cools down. The steam-making speed of the invention is fast, the cooling effect is good, it can be made and drunk at any time, and it is safe and hygienic.

A charging port, a main switch, a cold and hot change-over switch and a timer form a wrist guard body, the timer is fixed to a wrist opening through a screw, a semiconductor piece divides the wrist guard into an upper layer and a lower layer through a frame sealing structure, the upper layer is connected with an upper panel through a cooling fin and a fan, and the lower layer is connected with a lower panel through a cooling fin. The lower layer and the heat-conducting silica gel form a closed cavity structure, the closed cavity structure is filled with heat-conducting silicone oil surrounding the surface of the wrist skin, a closed mounting groove is formed in the heat-conducting silicone oil, a high-temperature control switch and a low-temperature control switch are placed in the closed mounting groove, the contact surface surrounding the wrist is skin-friendly heat-conducting silica gel, and the whole wrist guard is fixed to the wrist through a hook-and-loop fastener. The tightness of the wrist guard can be adjusted through the adjusting buckle, and a circuit board is fixed to the upper layer of the wrist guard body through screws. The air conditioner does not need any refrigerant, can continuously work, does not have vibration and noise during working, is long in service life and easy to install, and has two functions, namely, refrigeration and heating.