31results about How to "Does not affect indoor lighting" patented technology

A push-pull type wall surface greening device comprises a long-strip semi-box-type upper baffle fixedly installed on the upper edge of an outer window of a building and a long-strip semi-box-type lower groove fixedly installed in the lower edge of the outer window of the building. A plurality of rolling shafts are fixedly installed in the lower groove. A water falling pipe is communicated with the lower groove. A planting frame is installed between the upper baffle and the lower groove in a sliding mode. The rolling shafts are fixedly installed at bottom of the planting frame. A plurality of layers of partition frames are arranged in the planting frame. Planting grooves with drainage holes are formed in the partition frames. Upper vertical rolling wheels are fixed to the face against a wall and the free faces of the upper portion of the planting frame. The push-pull type wall surface greening device and the greening method thereof can solve the problem about later maintenance of existing wall surface greening, and maintaining cost is low. According to the push-pull type wall surface greening device and the greening method thereof, common domestic households in a city can green outer wall surfaces of their real estates, and the enthusiasm of urban citizens to participate in building external wall greening is improved.

The invention discloses a shutter type solar concentrating photovoltaic / photo-thermal / illumination integrated system, belonging to the application field of solar photovoltaic photo-thermal and building illumination. A traditional shutter only has the function of adjusting indoor illumination, and solar radiation entering a window body cannot be utilized. In order to realize utilization of solar energy resources in a vertical space and reduce building energy consumption, the invention provides a design method of a light-gathering shutter capable of generating electric power and household hot water by utilizing a window body. According to the invention, the upper surfaces of condensation blades are designed to be total reflection surfaces, and the lower surfaces of the condensation blades are reflection surfaces; when light rays within a certain angle range enter the blades, the light rays can be converged to the lateral edges of the blades covered with solar thin-film cells, and the cells convert light energy into electric energy; the cells are cooled by cooling water, so household hot water can be obtained while the temperature of the cells is prevented from rising; and by adjusting opening and closing angles between the blades, on one hand, the sun can be tracked, and on the other hand, indoor lighting requirements are not affected.

The invention discloses a pulley type plant double-glass curtain wall. The pulley type plant double-glass curtain wall comprises a frame, inner glass, plant curtains and outer glass, wherein the inner glass is embedded in the frame, the plant curtains are arranged on the outer surface of the inner glass, and the outer glass is arranged outside the plant curtains. The pulley type plant double-glass curtain wall is characterized in that the outer glass is fixedly connected on the pulley device which is arranged in the frame, sun shading curtains are arranged on the surface of the outer glass, the sun shading curtains and the pulley device are connected with an electronic controller, and the electronic controller controls the pulley device to slide bilaterally and the sun shading curtains to be wound and released vertically. The pulley type plant double-glass curtain wall is simple in structural facility and high in operability, systems such as ventilation, irrigation and dewatering are simplified with the help of natural force, plant survival is guaranteed easily, greening and sun shading effects are achieved while indoor light can be adjusted, and high value is provided by using limited space resources and environmental resources.

The invention relates to a nano anti-ultraviolet heat insulation coated glass which comprises a glass plate and a layer of tin antimony oxide film on the surface of the glass plate, wherein the thickness of the tin antimony oxide film is in the range of 7-10Mu m, a plurality of tin antimony oxide particles are distributed in the tin antimony oxide film, and the diameter of any one of the tin antimony oxide particles is in the range of 1-100 nm. The production method for the nano anti-ultraviolet heat insulation coated glass comprises the following steps: cleaning the glass plate by a glass washing machine, drying the clean glass plate, filtering and heating a water body containing tin antimony oxide particles by a liquid cycle filtering and heating device, making the water body form a liquid curtain by a surface spraying device and coating the glass plate with the liquid curtain, carrying out infrared radiation on the glass plate by a temperature control infrared radiation box, and cooling the glass plate. The nano anti-ultraviolet heat insulation coated glass is easy to produce and can achieve the heat insulation effect, does not influence indoor lighting and does not pollute environment.

The invention discloses a fixing type sunshade plate net three-layer sunshade glass arranged in the middle. The fixing type sunshade plate net three-layer sunshade glass arranged in the middle comprises a first external layer tempered glass and a second external layer lined adhesive tempered glass, a containing cavity is formed between the first external layer tempered glass and the second external layer lined adhesive tempered glass and partitioned into an upper cavity body and a lower cavity body by a middle layer tempered glass, and a sunshade plate net is arranged in the lower cavity body; the sunshade plate net comprises first unit net pieces, the first unit net pieces are overturned into second unit net pieces, the first unit net pieces and the second unit net pieces are integrally overturned into third unit net pieces and fourth unit net pieces; and combined bodies of the first unit net pieces, the second unit net pieces, the third unit net pieces and the fourth unit net pieces are transversely and longitudinally distributed into the plate net in an arrayed mode. According to the fixing type sunshade glass, light holes with special opening angles are formed in the built-in plate net, thus direct light with large energy radiant density can be shielded at largest limit, outdoor scattered light is allowed to enter, indoor light catching is not affected, and the fixing type sunshade plate net three-layer sunshade glass arranged in the middle is suitable for being adopted for large-area-arranged light-catching tops and glass curtain walls in infrastructures such as an airport and a station.

The present invention belongs to a roller shutter component, in particular, it relates to a channel guide for fire-resisting rolling shutter door. Said fire-resisting roller shutter invisible channel guide is formed from machine frame, movable column body and rotation drive structure, on the column surface of said movable column body at least one channel guide is set along the major axis direction of said movable column body, the described rotation drive structure is supported by machine frame, one end of the described movable column body is hinged on the machine frame and drive-connected with the rotation drive structure. The invented fire-resisting roller shutter invisible channel guide can implement lifting and falling operation according to the user's requirement.

A novel student apartment house is composed of several units. Each unit consists of a single primary function room with window on its wall and two secondary function rooms used as kitchen, balcony, or wash room. The said secondary function rooms are at one side of the primary one. Its advantages are high air ventilation effect and high daylighting effect.

The invention relates to a distributed photovoltaic power generation matrix and an overall adjusting device thereof. The distributed photovoltaic power generation matrix and the overall adjusting device thereof comprise a wall and photovoltaic panels and are characterized in that one photovoltaic panel is disposed on each of the upper side and the lower side of the upper window of the wall of each floor, a vertical hole is formed in the middle of each of two sides of each photovoltaic panel, a support rocker is hinged to each vertical hole, the upper ends on two sides of each photovoltaic panel are respectively provided with support holes and rope clamp holes, the other end of each support rocker is provided with a support hole and a rope clamp hole, two guide rails are respectively disposed on the wall on two sides of the photovoltaic panels, a support part connected with the support hole of the photovoltaic panel or the corresponding support rocker is disposed on each guide rail, and power devices and rope traction devices for driving the whole photovoltaic panels to swing oppositely to be closed to the wall or overall closing windows are further disposed on the guide rails. The distributed photovoltaic power generation matrix and an overall adjusting device thereof have the advantages that indoor floor and space are not occupied, and the distributed photovoltaic power generation matrix and an overall adjusting device thereof conform to building attractiveness and are adaptive to current industrial policies.

The invention discloses a fresh air system and method with indoor air intelligent detection and adjustment functions. A formaldehyde sensor and a benzene sensor on the window type fresh air system are used for detecting the formaldehyde content and the benzene content regularly. The formaldehyde content and the benzene content are transmitted to a control processing module through a Narrow Band Internet of Things (NB-IoT). The control processing module judges whether to turn on a fan and transmits data to a wireless terminal of a user. The user can directly set the fan turn-on threshold values through a mobile phone. If the values measured by the sensors exceed the threshold values, the fan starts to run. The user can also directly set the fan turn-on threshold values through an electronic display screen. The fresh air system with indoor air intelligent detection and adjustment functions can be mainly applied to newly decorated rooms, can conduct real-time monitoring on pollution of formaldehyde and benzene discharged from furniture in indoor air, can make a prejudgment on the indoor air and turn on the fan for ventilation in advance and also can control discharged air remotely according to the threshold values at fixed time to ensure the indoor air quality.

The invention relates to a nano anti-ultraviolet heat insulation coated glass which comprises a glass plate and a layer of tin antimony oxide film on the surface of the glass plate, wherein the thickness of the tin antimony oxide film is in the range of 7-10Mu m, a plurality of tin antimony oxide particles are distributed in the tin antimony oxide film, and the diameter of any one of the tin antimony oxide particles is in the range of 1-100 nm. The production method for the nano anti-ultraviolet heat insulation coated glass comprises the following steps: cleaning the glass plate by a glass washing machine, drying the clean glass plate, filtering and heating a water body containing tin antimony oxide particles by a liquid cycle filtering and heating device, making the water body form a liquid curtain by a surface spraying device and coating the glass plate with the liquid curtain, carrying out infrared radiation on the glass plate by a temperature control infrared radiation box, and cooling the glass plate. The nano anti-ultraviolet heat insulation coated glass is easy to produce and can achieve the heat insulation effect, does not influence indoor lighting and does not pollute environment.

The invention discloses a domestic outdoor laundry rack facilitating storage. The domestic outdoor laundry rack facilitating storage comprises a clothesline pole and a hanging rod main body, wherein awindow clamping rod is arranged at one end of the hanging rod main body; a supporting rod is arranged below the hanging rod main body; a foldable inclined strut is arranged on one side of the supporting rod; and the upper end of the foldable inclined strut is connected with the hanging rod main body. The domestic outdoor laundry rack facilitating storage has the beneficial effects that the windowclamping rod can be matched with the supporting rod, a hanging rod and the clothesline pole extend out of a window, clothes can be hung out of the window favorably, the clothes air-drying efficiencyis improved, and indoor day lighting is not affected while indoor space is saved. By a foldable design, equipment can be folded and then stored, the size of the stored equipment is reduced, and storage of the equipment is facilitated.

The invention discloses a fixed sun visor net, which comprises a first unit mesh, the first unit mesh includes an upper connecting piece, a connecting piece, and a lower connecting piece, and the first unit mesh is turned around the outer edge of the lower connecting piece to form a The second unit mesh; the first unit mesh and the second unit mesh are respectively turned around the side edge of the connecting piece to form the third unit mesh and the fourth unit mesh; the first unit mesh, the second The unit mesh, the third unit mesh, the fourth unit mesh, and the light-transmitting holes constitute a unit hole network, and the unit hole networks are respectively arranged in a horizontal and vertical array to form a fixed sun visor net. The present invention is used for arrangement on daylighting roofs and glass curtain walls, and can block direct light with high energy radiation density, but allows outdoor scattered light to come in without affecting indoor daylighting. The structure is simple, the processing technology is simple, and the cost of materials and processing is low. It is suitable for large-area lighting roofs and glass curtain walls in infrastructure such as airports and stations.

The invention discloses a solar shutter mainly comprising supporting plates and photovoltaic panels; wherein the number of the supporting plates is two, and the supporting plates are a first supporting plate and a second supporting plate; the number of the photovoltaic panels is a plurality, the photovoltaic panels are disposed between the first supporting plate and the second supporting plate, each photovoltaic panel is rotatably connected to the first supporting plate and the second supporting plate by taking one side as a rotation axis, and the solar shutter can be opened and closed throughthe rotation of each photovoltaic panel. From the above description, it can be known that the solar shutter is composed of the plurality of photovoltaic panels, and the opening and closing of a window can be achieved through the rotation of each photovoltaic panel. When the sunlight is sufficient, shading can be achieved by closing the photovoltaic panels, and the photovoltaic panels can absorb solar energy at the same time. When the sunlight is insufficient, each photovoltaic panel can be opened to satisfy the indoor lighting.

The invention relates to ventilation devices, in particular to a ventilation device capable of lowering noise. The ventilation device capable of lowering noise aims at solving the problem that when an existing ventilation device is used for ventilating a room, noise pollution is brought into the room due to the fact that outdoor noise is introduced into the room. The ventilation device comprises an outer support plate, a first micro-perforation plate, a second micro-perforation plate and an inner support plate. The outer support plate is a circular arc plate. The outer support plate and the inner support plate are vertically arranged. The first micro-perforation plate and the second micro-perforation plate are vertically arranged between the outer support plate and the inner support plate. A first cavity is formed by the outer support plate and the first micro-perforation plate. A second cavity is formed by the inner support plate and the second micro-perforation plate. A ventilation passage is formed by the first micro-perforation plate and the second micro-perforation plate. The ventilation device capable of lowering noise is applied to the building field.

The invention discloses a crystal film screen, a transparent substrate serves as a base, a layer of transparent double-sided film is arranged on the transparent substrate, a layer of transparent pressure-sensitive double-sided adhesive tape is arranged at the upper end of the transparent double-sided film, LED light source modules and LED lamp beads are arranged at the upper end of the transparent pressure-sensitive double-sided adhesive tape, and the LED light source modules and the LED lamp beads are attached to the transparent pressure-sensitive double-sided adhesive tape through high temperature. The upper ends of the LED light source modules and the LED lamp beads are further covered with a layer of transparent pressure-sensitive double-sided adhesive tape, a PTE transparent film is arranged between the LED light source modules and located between the upper layer of transparent pressure-sensitive double-sided adhesive tape and the lower layer of transparent pressure-sensitive double-sided adhesive tape, all parts of the crystal film screen are transparent and high in light transmittance, the thickness of the whole crystal film screen is only 1.5 mm, and the crystal film screen can be bent and cut and is not limited by the size. The crystal film screen is suitable for an arc-shaped structure, has ultra-light and ultra-thin properties, high transparency and the like, is suitable for large show windows, glass screen walls, glass handrails, glass doors, science and technology exhibition halls and the like, and has the characteristics of high light transmittance, convenience in installation, time saving and high integrity.

The invention relates to an LED (light-emitting diode) full-color lamp chip mounting bar which comprises a full-color lamp mounting profile. The full-color lamp mounting profile comprises a connection plate; two ends of the connection plate are both fixedly connected with a side plate; the full-color lamp mounting profile cross section formed by the connection plate and the side plates is in an H shape; the connection plate is provided with a wire penetration hole; a space formed by the upper part of the connection plate and the side plates is a lamp slot, and the space formed by the lower part of the connection plat and the side plates is a wire slot; the lamp slot is internally provided with a soft copper circuit board; the outer surface of the soft copper circuit board is connected with an LED full-color lamp chip; and the soft copper circuit board and the LED full-color lamp chip are fixedly arranged in the lamp slot by sealing gum. The invention also relates to an LED grille lamp curtain which comprises fixed profiles arrayed in parallel. Each fixed profile comprises a connection-piece fixing slot and a profile fixing slot, wherein the opening direction of the connection-piece fixing slot is opposite to that of the profile fixing slot; a connecting and fixing piece is fixedly arranged in the connection-piece fixing slot; the connecting and fixing piece comprises a connection block; and the side surface of the connection block is fixedly connected with an inserted fixing bar.

The invention relates to an installing structure and method of a transparent LED intelligent glass curtain wall. The installing structure of the transparent LED intelligent glass curtain wall comprises a keel, multiple transparent LED intelligent glass modules and a pressing plate mechanism. Each transparent LED intelligent glass module comprises a transparent LED intelligent glass mechanism and acircuit frame mechanism. Each transparent LED intelligent glass mechanism comprises an auxiliary frame and LED intelligent glass, and LED lamps are implanted into glue interlayers of the transparentLED intelligent glass. Each circuit frame mechanism comprises a circuit frame body, a control panel and a circuit frame decorative cover plate, circuit protective sleeves are arranged in the circuit frame bodies, and circuits connected with the LED lamps come out of the side faces of the transparent LED intelligent glass glue interlayers and then penetrate through the circuit protective sleeves tobe connected with the control panels. Single modules are pre-fabricated in factories, so that transportation and installation are convenient, and good economic benefits are achieved.

The invention discloses a solar shutter mainly comprising supporting plates and photovoltaic panels; wherein the number of the supporting plates is two, and the supporting plates are a first supporting plate and a second supporting plate; the number of the photovoltaic panels is a plurality, the photovoltaic panels are disposed between the first supporting plate and the second supporting plate, each photovoltaic panel is rotatably connected to the first supporting plate and the second supporting plate by taking one side as a rotation axis, and the solar shutter can be opened and closed throughthe rotation of each photovoltaic panel. From the above description, it can be known that the solar shutter is composed of the plurality of photovoltaic panels, and the opening and closing of a window can be achieved through the rotation of each photovoltaic panel. When the sunlight is sufficient, shading can be achieved by closing the photovoltaic panels, and the photovoltaic panels can absorb solar energy at the same time. When the sunlight is insufficient, each photovoltaic panel can be opened to satisfy the indoor lighting.

The invention relates to a distributed photovoltaic power generation matrix and an overall adjusting device thereof. The distributed photovoltaic power generation matrix and the overall adjusting device thereof comprise a wall and photovoltaic panels and are characterized in that one photovoltaic panel is disposed on each of the upper side and the lower side of the upper window of the wall of each floor, a vertical hole is formed in the middle of each of two sides of each photovoltaic panel, a support rocker is hinged to each vertical hole, the upper ends on two sides of each photovoltaic panel are respectively provided with support holes and rope clamp holes, the other end of each support rocker is provided with a support hole and a rope clamp hole, two guide rails are respectively disposed on the wall on two sides of the photovoltaic panels, a support part connected with the support hole of the photovoltaic panel or the corresponding support rocker is disposed on each guide rail, and power devices and rope traction devices for driving the whole photovoltaic panels to swing oppositely to be closed to the wall or overall closing windows are further disposed on the guide rails. The distributed photovoltaic power generation matrix and an overall adjusting device thereof have the advantages that indoor floor and space are not occupied, and the distributed photovoltaic power generation matrix and an overall adjusting device thereof conform to building attractiveness and are adaptive to current industrial policies.

The invention provides a curtain and a preparation method thereof and a window curtain. The curtain comprises a base film and a reflecting layer, wherein the reflecting layer is a film layer formed bycoating the surface of the base film with a coating material comprising the following components in parts by weight: 1.5-2.5 parts of tin antimony oxide, 50-75 parts of fluorocarbon resin emulsion, 0.3-0.8 part of waterborne polyurethane resin, 0.03-0.08 part of sodium polyacrylate, 0.1-0.4 part of polyvinyl alcohol, and 32-40 parts of water and / or alcohol compounds. According to the curtain provided by the invention, infrared radiation and ultraviolet radiation can be effectively blocked, and visible light can smoothly pass through the curtain, so that the energy consumption of a glass window and the energy consumption of a building can be effectively reduced under the condition that indoor lighting is not influenced.

The invention discloses a combined aluminum alloy thermal insulation door and window, which comprises an aluminum alloy door frame, a first aluminum alloy window frame, a second aluminum alloy window frame, a first guide rail, a second guide rail, a third guide rail and a fourth guide rail. By rotating and moving up and down, different aluminum alloy door frames, the first aluminum alloy window frame, and the second aluminum alloy window frame are combined to achieve functions such as heat preservation, sound insulation, ventilation, and space switching. Alloy doors and windows, the present invention has the advantages of being flexible and versatile.

The invention discloses a building exterior facing shale ganged brick hollow structure which comprises a bottom plate (1), side plates (2), a top plate (3), partition plates (4) and hollow ganged bricks (5), and the bottom plate, the side plates, the top plate and the partition plates are combined to form an outer frame. The partition plates are arranged in the outer frame and divide the outer frame into at least two unit frames (6), and the hollow ganged bricks (5) are laid in the unit frames (6); the building exterior facing shale ganged brick hollowed-out structure is attractive, does not affect indoor lighting, is good in ventilation effect, plays a certain role in clamping the hollowed-out ganged bricks through the outer frames and the connecting structures between the outer frames, and improves the overall stability of the structure through the partition plates dividing the outer frames into a plurality of small ganged bricks. And the structure is more stable.

The invention discloses a louvered self-adjusting household photovoltaic system with a protection device. The louvered self-adjusting household photovoltaic system comprises a louvered photovoltaic panel, a photosensitive sensor, a humidity sensor, a control unit, a driving motor, a transmission device and a shielding curtain. By presetting accurate calculation results of hourly incident angles ofsunlight in all places in a control system, automatic real-time adjustment of the angles of photovoltaic louver blades is achieved, and the sun shading effect and the productivity effect are maximized. Meanwhile, compared with a whole photovoltaic panel, the louver blade design has the advantage that the influence on indoor lighting is reduced. Through simultaneous monitoring of the photosensitive sensor and the humidity sensor, the driving device pulls the shielding curtain to shield the photovoltaic panel in cloudy and rainy days, erosion of rainwater and the like to the photovoltaic panelis avoided, and the service life of the photovoltaic panel is prolonged. Electric energy generated after the photovoltaic panel collects sunlight can charge a storage battery to supply power to the driving motor, the control unit or other direct-current equipment, and can also be converted into alternating current for daily use of a building through the inverter.

The invention provides a clothes hanger outside a window, and is applicable to the technical field of daily supplies. An upper pulley (3) and a lower pulley (4) of the clothes hanger outside the window are movably clamped in a lifting sliding groove (2), a front guide wheel (7) is arranged at the front end of a supporting rod (5), a rear guide wheel (8) is arranged at the rear end of the supporting rod (5), one end of a front pull wire (9) is connected with a winding motor (6), and the other end of the front pull wire (9) bypasses the front guide wheel (7) to be connected with the front portion of a clothes airing rod (1); and one end of a rear pull wire (10) is connected with the winding motor (6), and the other end of the rear pull wire (10) bypasses the rear guide wheel (8) to be connected with the rear portion of the clothes airing rod (1). According to the clothes hanger outside the window, the clothes hanger can be driven to ascend and descend by controlling motor driving conveniently and reliably according to the needs, flexible control over the clothes hanger is achieved, airing of clothes is conveniently achieved, the clothes airing rod can be raised or the height of the clothes airing rod can be adjusted according to needs, and meanwhile the clothes hanger has a rain shielding function and is convenient to use.

The invention relates to the technical field of building materials, in particular to a temperature-regulating glass and a preparation method thereof. A sealing cavity is arranged between a front glassbase plate and a back glass base plate of the temperature-regulating glass, and the interior of the sealing cavity is filled with insert gases; the outer side of the front glass base plate is coatedwith a layer of anodized aluminum oxide coating, a temperature-regulating zone is arranged in the middle interlayer of the rear glass base plate, mercury is filled inside the temperature-regulating zone, the temperature-regulating zone is wrapped in a PVC material panel, and the outer side of the PVC material panel is coated with a PVP solid glue to form a solidified adhesive layer; and the temperature-regulating glass can rotate by 180 degrees through an externally mounted rotating shaft. The temperature-regulating glass and the preparation method thereof have the following advantages that the orientation of a glass panel can be adjusted according to the change of indoor temperature in life, and then the glass is selected for indoor or outdoor for heat absorption and insulation to achievethe best temperature-regulating effect; and at the same time, the technical scheme has the effect of preventing perspective on the premise of not affecting the indoor lighting extraction, thereby avoiding privacy leakage.

The invention discloses a combined type aluminum alloy heat preservation door and window. The combined type aluminum alloy heat preservation door and window comprises an aluminum alloy door frame, a first aluminum alloy window frame, a second aluminum alloy window frame, a first guide rail, a second guide rail, a third guide rail and a fourth guide rail. According to the combined type aluminum alloy heat preservation door and window, different combination modes of the aluminum alloy door frame, the first aluminum alloy window frame and the second aluminum alloy window frame are formed throughrotation and vertical movement, so that the functions of heat preservation, sound insulation, ventilation, space switching and the like are achieved, and compared with an existing aluminum alloy doorand window, the combined type aluminum alloy heat preservation door and window has the advantages of being flexible, changeable and complete in function.

The invention discloses a heat insulation device for an outdoor window. The heat insulation device comprises a transparent box body, at least one transparent flow guide plate and at least one transverse pipe; the transverse pipes are fixedly mounted at the top of the box body; the flow guide plates are obliquely mounted in the box body, and the top ends of the flow guide plates make contact with the transverse pipes; a water tank is arranged at the bottom of the box body, and the bottom ends of the flow guide plates are arranged in the water tank; water outlets are formed in the bottoms of the transverse pipes; at least one water pump is fixedly mounted in the water tank, and the water pumps and the transverse pipes are connected through vertical pipes; and a water inlet is formed in the position, above the water tank, of the box body. According to the heat insulation device for the outdoor window, the multiple flow guide plates are arranged in the box body, and therefore the box body is divided into multiple closed spaces; flowing water curtains are formed on the flow guide plates and absorb heat of sunlight, the temperature of the closed spaces is gradually decreased from outside to inside, and therefore hot air is effectively prevented from being transmitted into a room; and the heat insulation device effectively prevents heat transmission and is good in heat insulation effect.

The invention discloses a protective film for preventing infrared laser information leakage and electromagnetic information leakage, comprising: a base layer; a conductive metal layer attached to the base layer by sputtering coating; and a conductive metal layer attached by sputtering coating The nano-semiconductor layer; the nano-heat-sensitive material layer attached to the nano-semiconductor layer by sputtering or coating; the nano-infrared absorbing layer attached to the nano-heat-sensitive material layer by coating or sputtering; The nano photoluminescence layer connected to the nano infrared absorption layer; the installation glue layer bonded to the nano photoluminescence layer; the protective layer bonded to the installation glue layer. The invention can effectively prevent the leakage of infrared laser information and electromagnetic information at the same time, and for infrared laser intrusion, it can not only detect the position of the infrared laser intrusion point on the protective film in real time, but also detect the location of the infrared laser intrusion point within a period of time after the intrusion infrared laser is removed. Invasion imprints were observed with the naked eye.

The invention discloses a solar cell inverter of a MgZnO film transistor having a circular structure and a preparation method thereof. The MgZnO film is prepared, the solar cell inverter structure isdesigned, and the inverter structure is a combination of electrode-insulating layer-channel layer-electrode structures and is formed by sequentially laminating and assembling by a Cr electrode, a SiO2substrate, an MZO channel and an Au electrode. Compared with a traditional inverter, the solar cell inverter has a high blocking voltage and a high pinch-off voltage, is safe and non-toxic and is suitable for use in solar power generation in daily life, the price is lower than that of an IGZO material, the solar cell inverter is suitable for use in large-scale solar cells, a substrate of the solar cell inverter adopts glass, an MZO film is a transparent film, and the solar cell inverter has a greater advantage in aesthetics than conventional solar cells.

The invention relates to the technical field of smart home, in particular to an intelligent glass cleaning device. The device comprises a frame body, a glass body is fixedly adhered to the interior of the frame body, a mounting box is connected to the top of the frame body through bolts, a solar panel is connected to the rear portion of the mounting box through bolts, an electric push rod is connected to the interior of the mounting box through bolts, an output shaft of the electric push rod is provided with an automatic alignment cleaning mechanism, and a water storage cavity is formed in the mounting box. According to the intelligent glass cleaning device, the effect of cleaning the surface of glass multiple times is achieved through the automatic alignment cleaning mechanism, the purpose that the automatic cleaning effect is better is further achieved by conducting different cleaning treatments on the surface of the glass, the effect of automatically spraying cleaning water is achieved, the effect of automatically cleaning the glass bodies and the mounting box at different intervals is achieved, and meanwhile the effect of avoiding the influence on indoor illumination is further achieved by utilizing a contraction principle.