63results about How to "Improve daylighting rate" patented technology

The invention provides a camera assembly and a mobile terminal. The camera assembly comprises a shell and a lens assembly; wherein the shell comprises an accommodating cavity and a first through holecommunicated with the accommodating cavity; the lens assembly comprises a first lens and at least one second lens, the first lens comprises a fixing part at least partially located in the first through hole and a protruding part protruding out of the shell, the fixing part and the protruding part are of an integrated structure, and the end, away from the fixing part, of the protruding part is provided with a light inlet surface; the at least one second lens is accommodated in the accommodating cavity, and the diameter of the fixing part is smaller than that of any second lens in the at least one second lens. According to the technical scheme provided by the invention, the problem that the screen-to-body ratio of the mobile terminal is reduced due to the fact that the lens in the existing camera assembly is accommodated in the shell and the light hole in the display screen is relatively large is solved.

The invention discloses an energy-saving and environment-friendly solar street lamp. The energy-saving and environment-friendly solar street lamp comprises a supporting plate, wherein a first slidinggroove is formed in the upper surface of the supporting plate, a first sliding block is slidably connected in the first sliding groove, a first connecting block is fixedly connected to the upper surface of the first sliding block, the front surface of the first connecting block is hinged to the lower portion of the back surface of a first connecting plate through a first pin shaft, and the upper portion of the back surface of the first connecting plate is hinged to the front surface of a second connecting block through a second pin shaft. According to the energy-saving and environment-friendlysolar street lamp, a motor is arranged, an output shaft of the motor rotates to drive a first bevel gear to rotate, the first bevel gear drives a second bevel gear to rotate, the second bevel gear drives a threaded rod to rotate, and the threaded rod rotates to drive a threaded cap to move left or right, so that the angle of the solar panel is adjusted, the lighting rate of the solar panel is increased, the photoelectric conversion efficiency of the solar panel is improved, and convenience is brought to people when the solar street lamp is used.

The invention relates to a temperature control solar water heater, in particular relating to a temperature control solar water heater capable of controlling the temperature and comprising a support, a water tank installed on the support and a thermal collector tube inserted on the water tank, wherein the lower end of the thermal collector tube is fixedly connected on a collet of the support. The solar water heater is characterized by additionally comprising a semicircle baffle plate which is in coaxial arrangement with the thermal collector tube and is in drive connection with a drive mechanism, wherein the drive mechanism can enable the baffle board to revolve around an axis. The temperature control solar water heater can control the temperature in a proper range both in winter and in summer, thus avoiding the phenomenon that the temperature is low in winter while being overhigh in summer.

The invention provides a method for planting small fruit tomatoes and belongs to the field of commercial crop planting. The method changes the conditions of soil with high possibility of pests and diseases, improves the utilization rate of water and fertilizer, improves the repeated utilization rate and the preserving rate of plastic films, improves the crop photosynthesis level, and enables workers to easily pick up the fruit tomatoes. According to the method, through selection and processing of soil, effective cutting of the plastic films, trickle irrigation water band lying on lands, effective erecting of tomato trees and other operations, corresponding purposes are achieved, and the method has typical agricultural demonstrativeness.

The invention belongs to the technical field of solar illumination, and particularly discloses a solar street lamp. The solar street lamp comprises a lamp holder and a street lamp pole arranged on thelamp holder, wherein a lamp and a solar cell panel are arranged on the street lamp pole; ring buckles are arranged at the top end of the street lamp pole; the central axes of the ring buckles are perpendicular to the central axis of the street lamp pole; a transverse rotating shaft is rotatably connected in the ring buckles; each end of the rotating shaft is connected with one gear; a rotating rod is fixedly connected to the middle part of the rotating shaft in the vertical direction; the rotating rod is fixedly connected with the solar cell panel; transparent glass chambers are mounted on the two sides of the lower surface of the solar cell panel; air sacs are placed in the glass chambers; the glass chambers are provided with opening channels; openings of the two opening channels face the street lamp pole; the opening channels are connected with racks in a sliding manner; one ends of the racks are connected with the air sacs; the other ends of the racks are free ends; and the free ends of the racks mesh with the gears. Compared with the prior art, the solar street lamp has the advantage that the purpose that the solar cell panel rotates along with sunlight without manpower consumption through a physical process is achieved.

The invention discloses an electric skylight of a new energy vehicle, includes a roof window and glass chute on the roof cover, a scraping device is arranged on one side of the sunroof window, A U-shaped slot is arranged on the outside of the sunroof window, A sunroof glass is insert into that glass chute, At that bottom end of the roof glass are connected with sliding strips and rack, the bottomend of the rack is provided with a skylight driving mechanism, A water outlet pipe is arranged on the sunroof of the car, the glass rain water of the skylight can be transported into the small water collecting tank, No leakage in the car, and the miniature pump can spray the water stored in the water collecting tank onto the window glass, The dust on the roof glass can be easily wiped off with thescraping device so as to achieve the purpose of recycling the rainwater, and the roof glass is automatically washed, so that the roof glass is cleaner, the lighting rate in the vehicle is improved, the driving efficiency of the motor is high, the battery power consumption is small, and energy is saved and environmental protection is ensured.

This invention discloses a preparation method for solar sell groupware, which comprises solar cell, transparent material frame, and transparent adhesive; wherein, arranging and fixing with adhesive the solar cell on bottom of the said frame. Thereby, the surface is covered with superior material frame of high mechanical strength and protection ability, the lighting efficiency is improved greatly, and the invention has low cost and convenient to spread.

The invention discloses a solar insulating glass block which comprises two oppositely arranged main glass plates, and side glass plates, wherein the main glass plates and the side glass plates form a glass block inner cavity through encompassment; a plurality of lighttight supporting layers are obliquely arranged in the glass block inner cavity at intervals; a plurality of solar vacuum heat collection pipes are fixedly arranged on each lighttight supporting layer side by side; a light permeable supporting layer is arranged above each layer of the solar vacuum heat collection pipes; each solar vacuum heat collection pipe comprises a light permeable glass pipe casing and a lighttight inner glass pipe; a solar vacuum heat collection pipe light permeable section is formedabove the common tangent of the upper side of the inner glass pipe of each solar vacuum heat collection pipe; a solar vacuum heat collection pipe lighttight section is formed below the common tangent of the upper side of the inner glass pipe of each solar vacuum heat collection pipe; a light permeable insulating zone layer is arranged between each upper lighttight supporting layer and the corresponding lower solar vacuum heat collection pipe lighttight section; and the lowest point of the upper surface of each light permeable insulating zone layer is not higher than the highest point of the lower surface of the light permeable insulating zone layer. According to the solar insulating glass block, the heat insulation effect is good, and the solar energy can be efficiently utilized.

The invention discloses a solar-cell panel assembly, which comprises a solar-cell panel and an angle adjusting mechanism. The angle adjusting mechanism comprises a support rod, a telescopic rod and an adjusting rod, wherein one end of the support rod is hinged with one side of the solar-cell panel; the other end of the support rod is hinged with one end of the adjusting rod; the adjusting rod is provided with a telescopic groove or a telescopic hole; one end of the telescopic rod is detachably connected with the other side of the solar-cell panel; and the other end of the telescopic rod extends into the telescopic groove or the telescopic hole of the adjusting rod in a loose matching manner and is detachably and fixedly connected with the adjusting rod. According to the scheme, the angle of the solar-cell panel assembly can be adjusted and the lighting rate can be improved.

The invention discloses a vacuum glass. The vacuum glass comprises two pieces of main glass plates arranged oppositely. Side plates are connected between each side of the two main glass plates. A glass inner cavity is formed by the main glass plates and the side plates. Check valves used for vacuum pumping on the glass inner cavity are arranged on the main glass plates and the side plates. A plurality of first support layers are arranged in the glass inner cavity in parallel and at intervals. Opaque second supports are horizontally connected between two layers of the first support layer in two adjacent layers. The vacuum glass further discloses a construction door using vacuum glass. The vacuum glass is high in support structure strength, and firm in wholeness, the vacuum glass has no influence to translucency, vacuum pumping pressure bearing is guaranteed, and heat insulation effect is good.

The invention discloses a car-mounted solar air monitoring purifier. The car-mounted solar air monitoring purifier comprises a lower barrel, a fixed block and a clamping block. A fan is mounted on theupper surface of the lower end of the lower barrel, and a display screen is mounted on the inner side of the middle of the rear end of the lower barrel. The inner side of the upper end of the lower barrel is fixedly connected with a hollowed plate. The inner side of the upper end of the hollowed plate is in clamped connection with a filtering screen. The lower side of the middle of the hollowed plate is fixedly connected with a connecting block, and an air detector is mounted on the inner side of the connecting block. An upper barrel is arranged on the upper side of the lower barrel, and a USB interface is mounted in the middle of the rear end of the upper barrel. The fixed block is located on the lower side of the middle of the upper end of the upper barrel, and the rear lower end of thelower barrel is connected with supporting legs. The clamping block is located on the inner side of the front lower end of the lower barrel, and the outer side of the lower end of the clamping block is in clamped connection with a limiting block. According to the car-mounted solar air monitoring purifier, the filtering screen can be replaced and cleaned conveniently, the purifying effect is good,and the lighting efficiency of solar energy can be improved conveniently.

The invention relates to a solar battery matrix lighting device, in particular to a solar battery matrix lighting tracking system consisting of a solar detector (1), an interference-prevention circuit(2), an azimuth switching circuit (3), an elevation switching circuit (4), a high wind flattening circuit (5), a night stopping circuit (6), an azimuth transmitting structure (7) and an elevation transmitting structure (8). The solar battery matrix lighting tracking system can automatically change the optimal optical-energy absorbing position according to the position of the sun, thereby greatlyincreasing the lighting rate of the solar battery matrix. In addition, the solar battery matrix lighting tracking system has high automatic tracking sensitivity and good parasitic light interference prevention performance, consumes less electric energy and can be automatically protected in the stormy weather.

The invention relates to a soilless culture plant growing rack comprising a plant growing rack body and a water collecting groove; the bottom of the plant growing rack body is connected with a pedestal; one side on the top of the pedestal is provided with a fixed device; the fixed device comprises a slope support, a limit plate and a support plate; the top of the fixed device is provided with a plant growing device comprising planting slots, a water injection pipe and a water drainage pipe; the fixed device with slope support can fix the plant growing device, and the planting slots can be mutually separated, thus providing high space utilization rate and convenient irrigation, ensuring even lighting rate of the plants in the planting slots, and improving the lighting rate; in addition, the water injection pipe, the water drainage pipe and the water collecting groove are matched so as to realize uniform irrigation of the plants in the planting slots, thus saving water resources, and reducing labor intensity of watering work.

The invention discloses solar collection lossless reutilization equipment. The equipment comprises a sunshine acquiring device, a light collector, an optical fiber, a light splitter, a hose, a comprehensive light rod and a steerable light rod; the sunshine acquiring device is placed in such places as a light facing wall, a balcony and a roof, and is used for acquiring the illumination in places with good lighting effect in real time; the light collector is arranged in the sunshine acquiring device, and is used for collecting collected light rays as light beams; such sunshine acquiring tools asa convex lens and a panel are placed on the sun facing wall and the roof to improve the lighting rate; the light collector collects the collected light rays as the light beams to reduce the loss of the light rays; meanwhile, the optical fiber is used for transmitting sunshine, so that the sunshine loss is greatly reduced; in the transmission process, the light splitter is used for transmitting the light beams in different directions, and cooperates with hose circuits for transmission indoors; and the comprehensive light rod and the steerable light rod are adopted to control the light beams, and cooperate with a photosensitive sensor to adjust the light intensity; and the individualized arrangement can be performed according to positions.

The invention discloses a single-ridge double-row staggered close planting method for corn. The method aims at solving the problems that an existing northeast corn planting mode is unreasonable, and the yield cannot be continuously increased. The corn single-ridge double-row staggered close planting method comprises the following steps that 1, deep scarification, rotary tillage, land leveling andfertilization are carried out in spring of the first year, earlier-stage treatment is carried out on a planting field by using a ridger, and every three adjacent holes for planting the corn are distributed in an isosceles triangle shape; 2, the corn is planted on two rows of planting lines of a ridge table in the planting process due to no-tillage treatment of the soil in the previous year; 3, forcorn rootstalk treatment in the first year and the second year, no-tillage sowing is carried out on the planting position of the first year in spring in the third year; 4, for corn rootstalk treatment in the previous year, no-tillage sowing is carried out on the planting position of the second year in spring, and straw with rootstalk and the rootstalk on all ridges are returned to the field afterharvest in autumn; and 5, cyclic sowing is carried out according to the steps 1-4 in the next cycle period. The method is applied to the field of agricultural planting.

The invention discloses an energy-saving control system for a photovoltaic power station, and the system comprises a timing module, a sub-control module, an angle adjustment module, a solar collection module, a central control module, a lightning protection monitoring module, an electric energy conversion module, an equipment operation state monitoring module, a circuit detection module, a fire detection module, an alarm module, and a power transmission module. And the timing module takes a timer as an operation main body. The photovoltaic power station energy-saving control system is provided with the circuit detection module and the fire hazard detection module, the circuit detection module comprises electric leakage detection, power failure detection and voltage detection and can detect whether electric leakage, power failure and voltage abnormity occur in power distribution equipment, and the fire hazard detection module comprises a smoke sensor, an infrared sensor and a temperature sensor. The system can monitor the smoke, flame and temperature of a power distribution center in real time, has an intelligent prevention and control function after improvement, has a good monitoring and protection effect on a photovoltaic power station, is not liable to cause abnormal damage to a circuit, and is not liable to cause accidents such as a fire disaster in the photovoltaic power station.

The invention provides a photovoltaic assembly including a silicon wafer cell. PET composite films in a three-layer structure are packaged on the upper and lower surfaces of the silicon wafer cell, a back plate is arranged above the upper-surface PET composite film and a back plate is arranged under the lower-surface PET composite film, a reflection layer is arranged above the back plate above the upper-surface PET composite film and a reflection layer is arranged under the back plate under the lower-surface PET composite film, photovoltaic glass is arranged above the reflection layer above the back plate and photovoltaic glass is arranged under the reflection layer under the back plate, and rayproofing metal films are arranged on the outer surfaces of the photovoltaic glass. The photovoltaic assembly is simple in technology, high in weatherability, enhanced in anti-yellowing performance, excellent in performance, and low in cost.

The invention discloses a solar heating house, belonging to a building. The solar heating house comprises a roof, a wall body and a house bottom, wherein a solar air heat collector is paved on the roof; a solar steam generator is arranged at the house bottom; the air heat collector and the steam generator are connected through a pipeline; and a steam storage device is connected with the tail end of the steam generator at the same time. With the adoption of the solar heating house, the defects in the prior art are solved; energy can be saved as solar energy is used as an energy source; the natural resource can be utilized effectively; the pollution to the environment is reduced; the cost in heat collecting is reduced; and the solar heating house is beneficial for the body health of human.

The invention discloses a novel solar street lamp with a self-cleaning device. The novel solar street lamp with the self-cleaning device comprises a base, wherein a storage battery and a control box are arranged on the inner wall of the base, a supporting column is fixedly connected to the side wall of the base, a street lamp body is arranged on the side wall of the supporting column, a lifting box is fixedly connected to the side wall of the supporting column, the inner wall of the lifting box is fixedly connected with a vertical plate, the vertical plate is located at the center position of the lifting box, and the side walls at the two sides of the vertical plate are both slidably connected with transverse plates. According to the invention, the lifting box, a starting mechanism, a conduction mechanism, a cleaning mechanism, a motor, the control box and other devices are matched with one another, a solar cell panel rotates along with the movement direction of the sun according to the principles of thermal expansion and cold contraction, and therefore, the lighting efficiency of the solar cell panel is guaranteed; and meanwhile, the solar panel is automatically cleaned through the cleaning mechanism by utilizing water pressure formed by rainwater in rainy days, so excessive dust is prevented from being accumulated on the solar panel, and the lighting rate of the solar panel is further ensured.

The invention discloses a same-ridge peach tree staggered two-side inverted tree shape shaping method which comprises the following steps: ridging by utilizing a peach tree waste branch scrap mixture to form a high culture ridge for planting a peach tree seedling; planting the peach tree seedlings on the high cultivation ridges in a staggered manner at a certain angle, so that the peach tree seedlings in the same ridge form a first column inclined towards one direction and a second column inclined towards the opposite direction of the first column on one high cultivation ridge; inclined supporting rods are arranged on one side of each peach tree seedling in parallel; performing field management on the peach seedlings leaning on the inclined supporting rods to obtain a same-ridge staggered two-side inverted tree shape; according to the method, the occupied area of each peach tree can be reduced, the lighting rate of each peach tree is increased, the height of each peach tree is reduced, the land utilization rate is increased, the yield and the trunk shape have no significant difference, operation is easy and convenient, and a foundation is provided for achieving modern and mechanical operation of an orchard.