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92results about How to "Cater to market demand" patented technology

Multifrequency terminal antenna used for full-metal housing

The invention provides a multifrequency terminal antenna used for a full-metal housing, and belongs to the technical field of an antenna. The antenna comprises a metal housing arranged on the back surface of a system circuit board, a feed network and gaps arranged on the front surface of the system circuit board. The metal housing is on the back surface of the system circuit board, and the metal housing is provided with a double-end opening gap and a single-end opening gap. Feed branches matched with feed ports in the feed network respectively cross the above two gaps. Stimulation gaps form multi-frequency-point resonance. Through improvement that a U-shaped folded metal sheet loading on the double-end opening gap, a three-dimensional structure which is different from an existing two-dimensional slot antenna is formed, used to cover more frequency bands. The antenna solves problems that performance of the antenna is damaged caused by coexistence of the antenna and the large-area metal housing, and improves intensity, texture, and aesthetic perception of a terminal device.
Owner:UNIV OF ELECTRONIC SCI & TECH OF CHINA +1

Preparation method of reflective heat-insulation ceramic glazed tiles

The invention discloses a preparation method of reflective heat-insulation ceramic glazed tiles. The preparation method includes mixing frit raw materials, and founding the frit raw materials in a frit furnace into frits at a founding temperature of 1400-1600 DEG C until the raw materials fuse completely; mixing the frits with a raw material with grinding to obtain glaze slip, wherein the frits account for 10-100% of the total mass of the raw materials, and the content of titanium dioxide in the glaze slip is not lower than 8% of the total mass; applying the glaze slip on green bodies; drying the green bodies with the glaze slip, and firing at a temperature of 1100-1250 DEG C so as to obtain the reflective heat-insulation ceramic glazed tiles. The preparation method has the advantages that the frits are mixed with a specific amount of raw material, and enamel layers with titanite crystals as a main crystal phase are formed on the surfaces of the ceramic glazed tiles and are capable of reflecting sunlight reflectively, so that absorption of the ceramic glazed tiles for solar heat radiation can be reduced effectively, and building energy consumption of hot-summer and warm-winter regions is reduced remarkably; the preparation method is low in preparation cost and remarkable in energy-saving and environment-friendly effects.
Owner:佛山市大千色釉料有限公司

Intelligent retractable drying rack based on internet of things

An intelligent telescopic drying rack based on internet of things comprises a light-rain / pressure sensor, a raindrop sensor, a power supply module, a central control unit, a remote cellphone terminal, a control motor, and a rack retracting device. The central control unit is connected respectively with the light-rain / pressure sensor, the raindrop sensor, the power supply module, the remote cellphone terminal, the control motor and the rack retracing device. The intelligent telescopic drying rack based on internet of things has an automatic operating mode and a manual operating mode and can automatically retracted for drying in the sun according to weather conditions through intelligent detection and intelligent control.
Owner:CHINA THREE GORGES UNIV

Processing method of high-fiber health-care noodle

The invention discloses a processing method of high-fiber health-care noodle, which is prepared from the following raw materials: by weight, 100-120 parts of flour, 30-40 parts of coarse rice powder, 30-40 parts of wheat bran powder, 20-30 parts of soybean dietary fiber, 8-10 parts of eggs, 6-8 parts of shortening, 2-3 parts of stevia rebaudiana, 2-3 parts of peach seed, 1-2 parts of asparagi radix, 2-3 parts of root of kudzu vine, 1-3 parts of dried orange peel, 2-3 parts of balloonflower root, 1-2 parts of pseudo-ginseng, 8-10 parts of papaya juice, 8-10 parts of mustard juice and 5-7 parts of a nutrition additive. The invention provides the processing method of the high-fiber health-care noodle. The method provided by the invention has advantages of simple process and reasonable formula, meets market requirements and is suitable for industrial production. Cakes produced by the method are easy to digest, contain rich nutrients, has health-care efficacy, and are especially suitable for middle aged and old people.
Owner:杭州六晟食品有限公司

Multifunctional nutrient soil formula and preparation method thereof

The invention provides a multifunctional nutrient soil formula and a preparation method thereof. The multifunctional nutrient soil is prepared from sandy loam soil, wormcast, sika deer dung, urea, calcium superphosphate, attapulgite, sodium hydrogen carbonate, high-quality peat, perlite powder, decomposed straw, edible fungus sticks, plant ash, controlled-release fertilizer, distillers' grains, rice hull, aloe and deionized water. The multifunctional nutrient soil prepared by combining sandy soil and natural plant and animal organic fertilizer concentrate is high in moisture and fertilizer retention abilities, can effectively improve the gas permeability of soil, and is high in stress resistance and disease prevention performance, thus being suitable for guaranteeing the vigorous growth of flowers and trees throughout the year; after the multifunctional nutrient soil is used, fertilizer does not need to be additionally applied in the growth process; furthermore, the granular nutrient soil is convenient to carry and sell, thus meeting the market requirements.
Owner:FLOWER KING ECO ENG CO LTD

Double layer crusher

The invention discloses a double layer crusher. A smashing chamber is fixed on a main body of a machine base; a crushing chamber is arranged above the smashing chamber; a feeding opening is formed in the top part of the crushing chamber; a discharging opening is formed in the lower part of the smashing chamber; an rolling cutter rotor assembly is used for smashing wood bars and cutting long bars to small blocks; a centrifugal hammer sheet rotor assembly is used for smashing the small blocks; the inner spaces of the crushing chamber and the smashing chamber are mutually communicated; a screen and a strong magnet device are arranged between the two chambers from up to bottom in sequence. The double layer crusher adopts a unique two-in-one mode; by integrating cutting and smashing functions, the double layer crusher can meet market demands, the cost is lowered and the efficiency is increased.
Owner:山东宇龙机械有限公司

Three-dimensional scanning magic box

The invention provides a three-dimensional scanning magic box. The three-dimensional scanning magic box comprises a shell; a turntable for carrying an object to be scanned is arranged in the shell; the turntable is connected with a stepping motor; a fixing bracket is arranged in the shell; a line laser sensor and a camera are both arranged on the fixing bracket; the stepping motor drives the object to be scanned on the turntable to rotate; line laser emitted by the line laser light is projected onto the surface of the object to be scanned; the camera captures a laser image of the surface of the object to be scanned and transmits the laser image to a control unit; and the control unit processes the received image, obtains the spatial coordinates of any point on the surface of the object, generates the three-dimensional model of the object and outputs the three-dimensional model. The three-dimensional scanning magic box provided by the invention has the advantages of small size, fast speed, low cost, easy and convenient operation and suitability for large-scale promotion and use.
Owner:SHANGHAI DIANJI UNIV

PTT/PET (polytrimethylene terephthalate/polyethylene terephthalate) composite fiber fabric dyeing and finishing process capable of forming crepe feeding

The invention discloses a PTT / PET (polytrimethylene terephthalate / polyethylene terephthalate) composite fiber fabric dyeing and finishing process capable of forming crepe feeding. The dyeing and finishing process includes a pretreating process, a dyeing process and a setting process, and the pretreating process includes a first open width OS desizing process and a second open width OS desizing process. According to the dyeing process, dyeing is implemented by the aid of a high-temperature and high-pressure airflow overflowing dyeing machine, the dyeing process is divided into a dyeing stage and a washing stage, the dyeing machine adopts an airflow mode at the dyeing stage, and the dyeing machine adopts an air-liquid mode at the washing stage. According to the setting process, a dyed gray fabric is set by a setting machine through setting liquid. According to the process, on the premise of ensuring of dyeing quality, a processed fabric can reach flawless, and winding crepe feeding of the fabric is given, so that the fabric has an obvious airflow style and a shape memory function in a weft direction, is good in color repeatability, soft in hand feeling, obvious in elastic force effect and meets clothes using requirements.
Owner:SHENGHONG GRP CO LTD

Dyeing process capable of forming PTT/PET composite fiber fabric with crepe feeling

The invention discloses a dyeing process capable of forming a PTT / PET composite fiber fabric with a crepe feeling. According to the dyeing process, an adopted dyeing agent consists of a dyeing assistant and a dye, and the dye is a disperse dye. In the dyeing process, a high-temperature and high-pressure airflow overflow dual-purpose dyeing machine is adopted for dyeing, and when the temperature ofa dyeing cylinder of the dyeing machine reaches 45 DEG C, the dyeing assistant and the disperse dye are separately injected; the dyeing process includes a dyeing stage and a water washing stage; in the dyeing stage, the dyeing machine stays in an airflow mode, and in the water washing stage, the dyeing machine stays in a gas-liquid mode. During dyeing, the temperature of the dyeing cylinder is increased to 85 DEG C at the temperature increase rate of 0.7 DEG C / min, and the temperature is set as the initial dyeing temperature. On the premise of ensuring the dyeing quality, not only can the dyed fabric have no flaws and defects, but also the fabric can be endowed with a zigzag crepe feeling, so that the fabric has an obvious airflow style, good color reproducibility and a soft hand feeling;moreover, the fabric has a shape memory function in the weft direction, the elastic effect is obvious, and the requirements for clothing are met.
Owner:SUZHOU XINMIN PRINTING&DYEING CO LTD

Circuit capable of achieving safe and free parallel connection of high-capacity battery pack

PendingCN108429311APrevent damage from burningSolve the problem of unsafe parallel connectionCharge equalisation circuitElectric powerNew energyComputer module
The invention provides a circuit capable of achieving safe and free parallel connection of a high-capacity battery pack. The circuit comprises a positive electrode of an external charge-discharge interface, a negative electrode of the external charge-discharge interface and at least one UPS battery pack module, each UPS battery pack module comprises a battery pack and a DC-UPS module, the positiveelectrode of each battery pack is connected with the positive electrode of the external charge-discharge interface, the negative electrode of each battery pack is connected with one end of the DC-UPSmodule, the other end of the DC-UPS module is connected with the negative electrode of the external charge-discharge interface, the DC-UPS module comprises a diode, a constant-pressure constant-current module and a diode pack, the diode and the constant-pressure constant-current module are in series connection with each other and then in parallel connection with the diode pack, and the diode packis composed of a plurality of diodes in parallel connection with one another in a same direction. The circuit capable of achieving the safe and free parallel connection of the high-capacity battery pack has the advantages that the problem that each battery pack is not safe due to inconsistent initial voltages is solved, then the technical problem of high-capacity battery pack parallel connectioncapacity expansion is solved, thereby the modularization and standardization of the high-capacity battery pack are achieved, and the free replacement or capacity expansion of the new-energy electrombile battery pack is greatly promoted in technology.
Owner:肖立

Process for machining monocrystalline silicon alkali corrosion wafer with large-corrosion texture

The invention relates to a method for producing corrosion silicon wafer, in particular to a process for machining a monocrystalline silicon alkali corrosion wafer with large-corrosion texture. The process comprises the following steps of: (1) preparing an alkali corrosion solution, namely preparing the alkali corrosion solution from 30 to 60 weight percent of KOH or NaOH and deionized water; (2) performing corrosion at the temperature of between 85 and 120 DEG C; (3) performing the corrosion for 15 minutes to 2 hours; and (4) removing corrosion amount by 25 to 35 micrometers. The process has the advantages that: after the alkali corrosion process is adjusted, the large-corrosion texture monocrystalline silicon alkali corrosion wafer with over 0.3 millimeter of corrosion texture is prepared successfully; and a beneficial attempt is made for reducing the manufacturing cost of a semiconductor by replacing a monocrystalline silicon polished wafer or a monocrystalline silicon epitaxial wafer with the monocrystalline silicon corrosion wafer, so that the defects of the sinking of granules into the monocrystalline silicon corrosion wafer and difficulty in photoetching focusing are overcome, and market demands are met.
Owner:TIANJIN ZHONGHUAN ADVANCED MATERIAL TECH

Encapsulation structure of optical sensing element with micro-packaging area

This invention discloses one light sensitive parts package structure with micro structure area, which processes light sense parts sealing by align type of parts central line and baseboard to save the known light sensitive central line as central sealing calibration line area waste to save the whole package area, wherein, it uses proper position to form one card part to add lens cylinder and socket parts for calibration.
Owner:SIGURD MICROELECTRONICS CORP

Grouper intensive culturing method

The present invention discloses a grouper intensive culturing method, belongs to the field of aquatic products special culturing. According to the present invention, by scientific culturing and feeding, the grouper can be ensured to grow healthily and normally without losing proteins of the grouper, thereby solving a problem of source shortage in the market, reducing production costs, and having a wide market prospect.
Owner:邓永杰

Processing technology of green tea

The invention discloses a processing technology of green tea. The technology comprises a fixation technology, a rolling technology and a drying technology, wherein according to the fixation technology, tea is processed with a high-temperature acetic acid steam / solution; according to the rolling technology, a gradually pressurizing manner is adopted; according to the drying technology, a method for drying before slow frying at the high temperature is adopted. The processing technology of the green tea is simple and easy to implement, the produced green tea is good in color, smell and taste, and the caffeine content is smaller than that of commonly processed tea.
Owner:DAXIN PRODIVITY PROMOTING CENT

Intelligent teaching machine for kitchen cooking and control method thereof

InactiveCN103000054AEliminates the hassle of wiringRealize touchless operationElectrical appliancesPersonalizationManufacturing intelligence
The invention discloses an intelligent teaching machine for kitchen cooking and a control method thereof. The machine comprises a display screen, a sound signal receiver, an infrared detector and an image sensor, and a magnetic resonance wireless charging unit is provided. A user can select teaching videos through a real-time video-on-demand mode and complete menu selection and control operation through simple voice commands or gestures to achieve non-contact control, hands of the user are librated, and the user can actually enjoy the fun of cooking. Simultaneously, the wiring trouble in a kitchen is avoided due to adoption of the novel wireless charging mode. The teaching machine adapts to the intelligent, humanized and personalized development direction of products at present, caters to market requirements, and is suitable for being popularized and used.
Owner:GUANGZHOU INST OF ADVANCED TECH CHINESE ACAD OF SCI

Dried fish floss sauce and producing method thereof

The invention discloses a dried fish floss sauce and a producing method thereof, and belongs to the technical field of food processing. The dried fish floss sauce is prepared from the following raw materials: raw fish, shallot flakes, ginger, garlic, salad oil, thick broad-bean sauce, peanut, white sesame, salt, a spice powder, sugar, monosodium glutamate, Huadiao wine and vinegar; the product is prepared by the steps of material preparation, dried fish floss preparation, stir-frying, filling and the like, and then is detected and warehoused. The dried fish floss sauce is rich in nutrition, uniform in color and luster, sticky in tissue, convenient and safe to eat, suitable for different ages to eat, simple in production method, salty, fragrant, palatable, and convenient to carry and store, and caters to the market demand.
Owner:SHANDONG HELI AGRI DEV

Intelligent monitoring device for Taxi subarea service and working method

ActiveCN102883142APromote circulationMeet the requirements of partition servicesClosed circuit television systemsAlarmsEngineeringMonitoring methods
An intelligent monitoring device for a Taxi subarea service and a working method belong to the technical field of information and communication. According to the method, a Taxi subarea service concept is provided, the space in the Taxi is divided into three service subareas, and different monitoring methods are adopted in consideration of the characteristics of the service subareas, so that the omnibearing service of the Taxi is realized. According to the invention, an LCD glass partition adopting a unique design in which a money placing port and a shellproof function are provided is adopted to effectively protect the privacy of rear-seat passengers and ensure the safety of a driver; meanwhile, a camera, an ultrasonic wave warner, a driver special warner, and other devices are utilized, on one hand, the supervision of the service of the driver is realized, and on the other hand, the passenger on the passenger side is supervised to ensure the safety of the driver and ensure the normal driving; and besides, a ventilation device is arranged at the bottom of the partition, and favorable circulation of air in the Taxi is ensured.
Owner:SHANDONG UNIV

Rose-containing health noodle and making method thereof

The invention discloses a rose-containing health noodle and a making method thereof. The noodle is made by using wheat flour, rose powder, sorghum rice, wild rice stem, bracken, taro, bamboo rice, pine nuts, radish leaves, kumquat, lettuce, silkworm chrysalis powder, kudzuvine root starch, tremella, stem pith, concha mauritiae, Herba Lycopi, Pilea cadierei and root of Aeschynomene indica Linn.. The method has the advantages of simple production process, reasonable formula, meeting of the market demand, and suitableness for industrialized production; and the rose-containing health noodle produced through the production method has the advantages of easy digestion, abundant nutrition and health effects, and is especially suitable for young women to eat.
Owner:徐州博创建设发展集团有限公司

Ship oil consumption alarm terminal

The invention discloses a ship oil consumption alarm terminal. The ship oil consumption alarm terminal comprises an oil tank, a control module, a synchronous drive motor and oil consumption metering devices; the oil consumption metering devices are symmetrically installed at the two sides of the synchronous drive motor through a rotating shaft, a magnetic rotating disc is tightly connected to theouter end face of each oil consumption metering device, a rotating impeller is arranged on the outer end face of each magnetic rotating disc, the periphery of each rotating impeller is wrapped by an impeller shell, and a Hall sensor is arranged on each impeller shell; an oil tank is connected above the impeller shells through an oil return pipe and an oil pumping pipe, a liquid level sensor is installed on the surface of the upper portion of the oil tank, a Big Dipper system and an alarm device are installed on the outer surface of the upper portion of the oil tank; a ship engine is connectedbelow the impeller shells through an oil return pipe and an oil pumping pipe; the control module is arranged above the synchronous drive motor, and an oil consumption module, an external equipment interface and a data communication interface are formed in the control module. The detection accuracy is not affected by outside environment and does not change in the whole service cycle, and the ship oil consumption alarm terminal is easy to install.
Owner:NANJING RUIANTENG ENTERPRISE MANAGEMENT CONSULTING CO LTD

Joint, mechanical arm, robot and harmonic reducer device of joint

The invention relates to the field of robots, and provides a robot, a mechanical arm, a joint and a harmonic reducer device of the joint. The harmonic reducer device comprise a cup-shaped flexible gear, a rigid gear meshed with the flexible gear and a wave generator, wherein the wave generator comprises a sleeve for power input and a wave generator body which is arranged on the sleeve and enables the flexible gear to generate radial deformation under rotation of the sleeve so as to change the meshing position of the flexible gear and the rigid gear, the harmonic reducer device further comprises an end cover and an output bearing which are oppositely arranged, the harmonic reducer device further comprises a first stopping structure and a second stopping structure which are used for stopping the sleeve, and the projection of the power output end of the wave generator and the projection of the second stopping structure on the axis of the sleeve are at least partially overlapped. The projection of the power output end of the wave generator and the projection of the second stopping structure on the axis of the sleeve are at least partially overlapped by breaking through conventions, the requirement for miniaturization of the harmonic reducer device is met by directly changing the axial size of the harmonic reducer device under the condition that the radial size of the rigid gear is not changed, and market requirements are met.
Owner:SHENZHEN YUEJIANG TECH CO LTD

Breeding method of early-maturing girdled loofah gourd

The invention discloses a breeding method of early-maturing girdled loofah gourds, and belongs to the technical field of loofah gourd breeding. The method is characterized in that by taking loofah gourd No.2 as an original source and adopting a breeding purpose that a fruit is girdled, the fruit flesh is tender, more female flowers appear earlier and the continuous fruit setting capacity is high, an advanced inbred series A-01 is bred by virtue of 10 generations; taking early-bred No.1 as an original source and adopting the breeding purpose that the fruit is matured extremely early, the disease resistance is high and the low temperature can be resisted, an advanced inbred series B-01 is bred by virtue of 12 generations; then the advanced inbred series A-01 is adopted as a mother parent and the advanced inbred series B-01 is used as a father parent to perform the hybrid breeding to obtain a hybrid generation-I series loofah gourd No.10. The hybrid variety is developed in root system and rapid in growth, the loofah gourds can be settled both on a main and branch vines and can become mature extremely early, a continuous harvesting period is long, 8 to 10 gourds can be set on each plant in an early period, the fruits are girdled, the color is tender, the stress resistance is high, and the application range is wide.
Owner:ZHUMADIAN ACADEMY OF AGRI SCI

Spunlace non-woven fabric especially used for wall cloth and manufacturing method thereof

The invention relates to spunlace non-woven fabric especially used for wall cloth and a manufacturing method thereof. The spunlace non-woven fabric especially used for wall cloth comprises a first fiber layer, a second fiber layer, a third fiber layer, a fourth fiber layer, a water repellent layer and mucilage glue. The first fiber layer, the second fiber layer, the third fiber layer and the fourth fiber layer are orderly laid on the horizontal plane from the top to the bottom. The mucilage glue is uniformly distributed on upper end surfaces of the second fiber layer, the third fiber layer and the fourth fiber layer. The first fiber layer, the second fiber layer, the third fiber layer, and the fourth fiber layer are composed of multiple filaments which are distributed uniformly and mutually parallel to each other. Each layer of filaments faces differently. After laying, each layer of filaments is overlapped to form a latticed shape. Through high-temperature press fit, the first fiber layer, the second fiber layer, the third fiber layer and the fourth fiber layer are bonded together. The water repellent layer is arranged on the upper end surface of the first fiber layer.
Owner:ANHUI JINCHUN NONWOVEN CO LTD

A transient voltage suppressor and a manufacturing method thereof

The invention relates to a transient voltage suppressor, comprising: a substrate; A first injection region of a second conductivity type formed in a surface region of the substrate; A first epitaxiallayer formed on the substrate; A second epitaxial layer of a first conductivity type formed on the first epitaxial layer; A first trench formed in the second epitaxial layer and positioned above the first portion, and a second trench formed in the second epitaxial layer and positioned above the second portion, the first trench and the second trench penetrating the second epitaxial layer; A third epitaxial layer of a first conductivity type and a fourth epitaxial layer of a first conductivity type respectively formed in the first trench and the second trench, the third epitaxial layer is connected to the first portion and has a height smaller than a depth of the first trench, and the fourth epitaxial layer is connected to the second portion and has a height smaller than a depth of the second trench; and a second implantation region formed in the upper surface region of the fourth epitaxial layer.
Owner:SHENGSHIYAOLAN SHENZHEN TECH CO LTD

Rice steamed dried cake and processing method thereof

The invention relates to the technical field of food, in particular to rice steamed dried cake and a processing method thereof. The rice steamed dried cake is prepared by taking sticky rice flour, glutinous rice flour, coarse rice flour, egg white liquid, whole egg liquid, rice oil, white granulated sugar powder and trehalose powder as raw materials, taking cake oil, sorbitol liquid, glycerol, citric acid, baking powder, hydroxypropyl modified starch and xanthan gum as ingredients, and performing blending, stirring, slurry injection, steaming, cooling, cutting, drying, cooling and packaging. The twice baking mode of traditional dried cake is broken through, the making method of first steaming and then drying is adopted, people is not prone to getting inflamed after eating while the original rice aroma flavor of the cake is stimulated, the dried cake is lightly colored, and due to the addition of the rice flour and the rice oil, the dried cake has characteristics of crispier taste, melttaste, unique rice grain texture and unique rice aroma flavor compared to traditional dried cake added with low gluten flour. The rice steamed dried cake is low in moisture content, healthy, delicious and nutritional, and can realize industrial production, and the shelf life of products can be prolonged.
Owner:GUANGDONG GUANGYI TECH IND

Method for preparing o-toluic acid and phthalide from phthalic anhydride

The invention provides a method for preparing o-toluic acid and phthalide from phthalic anhydride. The method comprises the following steps: carrying out a hydrogenation reaction on hydrogen and phthalic anhydride in the presence of a hydrogenation catalyst to prepare o-toluic acid and phthalide, wherein the reaction temperature is 120-180 DEG C, the reaction pressure is 1-6 MPa, and the mass ratio of the phthalic anhydride to the hydrogenation catalyst is (1:0.01)-(1:0.15). According to the method provided by the invention, selectivity of products of o-toluic acid and phthalide can be effectively controlled through control of reaction conditions.
Owner:TANGSHAN XUYANG CHEM IND CO LTD

Down lamp structure capable of rotating and swinging

The invention provides a down lamp structure capable of rotating and swinging. The down lamp structure comprises a rear cover, a rotary base plate, a light emitting module and a swinging bracket; the rear cover comprises an accommodating chamber extending along the axial direction; the bottom of the accommodating chamber is provided with an abdicating opening at the axis position; the rotary base plate is coaxially arranged inside the accommodating chamber; one surface, facing to the bottom surface of the accommodating chamber, of the rotary base plate is provided with a rotating shaft; the rotating shaft is fixedly connected with a fixing part after passing through the abdicating opening so that the rotary base plate rotates about the axial direction of the accommodating chamber with respect to the accommodating chamber; one surface, far away from the bottom of the accommodating chamber, of the rotary base plate is connected with the swinging bracket in a swinging manner at an eccentric position and along the axial direction; the main body of the swinging bracket is arranged along the radial direction of the rotary base plate; the position coaxial to the rotating shaft is provided with a connecting part linked with the light emitting module; and the light emitting module rotates with the rotary base plate along the radial direction by virtue of the connecting part and also swings with the swinging bracket along the axial direction by virtue of the connecting part.
Owner:LEEDARSON LIGHTING FIXTURES CO LTD

Grain conveyer special rotary disc

The invention discloses a grain conveyer rotary disc employing a specific dual-layer rotary disc; four support rack sets are arranged on the dual-layer rotary disc so as to support a telescopic convey frame; 8 circularly arranged rotary rollers are uniformly arranged below the rotary disc; a round passive gear ring is arranged in the periphery of the rotary rollers; in order to reduce the production cost in the market demands, the passive gear ring is made of roller chain; an active gear ring drives the passive gear ring, so the rotary disc can rotate around a rotary member; the 8 rotary rollers below the rotary disc can support the weight of the convey frame; when the motor is powered up, the active gear ring, the passive gear ring and a speed reducer can enable the dual-layer rotary disc to rotate in 360 degrees, so the conveyer can realize the large radius rotary operation effect, thus improving grain barn storage work efficiency, simplifying equipment, reducing product cost, and satisfying market demands.
Owner:北京一代伟仁科技有限公司

Solar rotary-elevation double-layer parking garage

The invention relates to a solar rotary-elevation double-layer parking garage. The parking garage comprises a support frame, a power system, a transmission system, a helical groove rotary mechanism and a safety system, the power system is mounted on the support frame and connected with the transmission system, the helical groove rotary mechanism is mounted on the transmission system, and the safety system is mounted on the helical groove rotary mechanism. The solar rotary-elevation double-layer parking garage is ingenious in design, reasonable in structure, convenient to use and high in practicality, and compared with a traditional large parking device, the parking garage is smaller in size, uses remote control for start and stop, is simple in operation, and satisfies requirement for household parking in a community and market demands. Parking in double layers does not interfere each other by means of a mechanical structure, automatic reversing into the garage is realized, time is saved and the efficiency is high.
Owner:TIANJIN UNIV OF SCI & TECH
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