111results about How to "Does not occupy indoor space" patented technology

Provided is a ventilator integrated on a lower transverse keel of a unitized curtain wall. The ventilator integrated on the lower transverse keel of the unitized curtain wall solves the problems that in the prior art, energy waste is caused by irregular ventilation, and the external decorative effect of a curtain wall is influenced. The ventilator integrated on the lower transverse keel of the unitized curtain wall is technically characterized in that a ventilator body which is composed of a shell body, a cross-flow fan and end plates is integrated in the lower transverse keel, the lower transverse keel comprises a cavity closing channel with ventilation openings, a sectional material of a V-shaped groove, and a housing body used for fixing the cross-flow fan, the included angle between the horizontal plane and the V-shaped groove is 45 degrees, the cross-flow fan is fixedly arranged in the V-shaped groove, a long-strip-shaped through hole of the upper ventilation opening of the cavity closing channel and a hole formed in the position corresponding to a stagger ventilation hole of a movable baffle are the same, closing and opening of the cavity closing channel are achieved through relative movement between the movable baffle and the end face, with the upper ventilation opening, of the cavity closing channel, and a detachable pinch plate with an air outlet is arranged on the inner side of a lower transverse keel chamber. The ventilator integrated on the lower transverse keel of the unitized curtain wall is reasonable in structural design, facilitates cleaning, maintenance and replacement of the internal fan, achieves regular ventilation of buildings, achieves the purpose of energy saving, and ensures uniformity of the decorative effect of the unitized curtain wall.

The invention discloses an LED indoor suspension lamp, which comprises a lamp holder, a PC (polycarbonate) cover, end cover components, lamp panels and a power component. The end cover components are fixedly arranged at two ends of the lamp holder, two edges of the upper half portion of the lamp holder are arc-shape bodies respectively, grooves are disposed at lower ends of outer surfaces of the arc-shaped bodies and fastened with the PC cover, the middle of the lower half portion of the lamp holder is a plane, two inclined surfaces respectively extend out of two sides of the plane to be connected with the arc-shaped bodies, lamp panel mounting grooves are arranged on lower surfaces of the plane and the inclined surfaces, the lamp panels are disposed in the lamp panel mounting grooves, contact sheets are disposed at two ends of each lamp panel a rectangular cavity is formed on the inner side of the plane, the power component is fixed to the upper side of the rectangular cavity, two ends of the power component match with the contact sheets at two ends of each lamp panel via the end cover components, and elastic components are further fixed to the upper side of the rectangular cavity and positioned at two ends of the power component. The LED indoor suspension lamp is mounted in a suspension manner by the aid of the elastic components, and cannot contact with other objects easily, service safety is improved, and the LED indoor suspension lamp does not occupy an indoor space for daily activities.

The invention relates to the technical field of daily necessities, particularly a fragrant panel, and a preparation method and application thereof. The fragrant panel is prepared from the following components in percentage by mass: 81-96% of plastic, 2-4% of assistant and 2-15% of plastic granule or resin. The fragrant panel is applicable to shells of computer cabinets, notebook computers, mice, mobile phones, computer keyboards and computer displays, and outer panels of MP3 players, MP4 players, electric sockets, indoor electric receptacles, indoor lamp switches and electric power outlets as well as phone shells, television shells, washing machine shells, radio decorative panels, air outlet gratings of air conditioner shells, electric fan blades and lamp shells. Compared with the prior art, the panel can emit enduring fragrance, and does not occupy indoor space; and by selecting materials with different fragrances and adding bacteriostatic and mildewproof fragrant master batch, the panel of the electronic product can be bacteriostatic and mildewproof for a long time no matter who touches the electronic product, thereby avoiding cross infection.

The invention discloses an activated carbon air purifying plate. The prescription comprises the following raw materials in percentage by weight: 15-50 percent of powdered activated carbon, 10-40 percent of expanded perlite, 0.05-2 percent of organic silicon water repellent and 30-45 percent of adhesive, wherein the organic silicon water repellent can not be added before die compression and is sprayed on the surface after being discharged out of a drying chamber, and the ratio of the organic silicon water repellent and water is 1:7-12 during spray. The activated carbon air purifying plate is prepared by the following steps of: uniformly mixing and stirring the adhesive and the organic silicon water repellent; uniformly mixing with the expanded perlite; adding the powdered activated carbon to be uniformly stirred; screening mixed raw materials, wherein the specification of a screen is 0.8-1.5mm; compressing the screened materials into a die to form a blank at the pressure of 5-25MPa; naturally drying a moulded blank; grinding, trimming, engraving, tinting and drying the moulded blank; and packaging after normal temperature. The invention combines the decoration and the air purifying function, beautifies the environment, purifies indoor air, adsorbs sound and preserves the temperature without occupying indoor space.

The invention discloses a heat pipe heat recovery type purification fresh air ventilator. The heat pipe heat recovery type purification fresh air ventilator comprises a heat pipe type heat exchanger. One end of the heat pipe type heat exchanger is arranged in a fresh air duct of a purification fresh air ventilator body, and the other end of the heat pipe type heat exchanger is arranged in an exhaust duct of the purification fresh air ventilator body. In the fresh air duct, a fresh air fan is arranged on one side of the heat pipe type heat exchanger, and a purification module, a sterilization module and an anion sterilization module are sequentially arranged on the other side of the heat pipe type heat exchanger in the wind direction. In the exhaust duct, an exhaust fan is arranged on one side of the heat pipe type heat exchanger, and the fresh air fan and the exhaust fan are in signal connection with a control module. The purification fresh air ventilator adopting a heat pipe type heat recoverer can effectively improve the actual cold-heat exchange efficiency of fresh air and exhaust air, the energy consumption of a heating air conditioning system is greatly reduced, the purification fresh air ventilator can effectively recover heat even though the exhaust amount is half of the fresh air amount, and the effect that fresh air is cooled in summer and heated in winter is ensured.

The invention discloses a roof integrated explosion-proof air conditioner, which comprises a sheet metal shell mounted on a roof, wherein the sheet metal shell is internally divided into a refrigerating chamber and a heat dissipating chamber by a partition, the refrigerating chamber is internally provided with an evaporator, an explosion-proof centrifugal fan for cooling and a temperature detecting module, the heat dissipating chamber is internally provided with a compressor, a condenser, an explosion-proof control box, a refrigeration system pressure protection module and a temperature protection module, a top cover of the heat dissipating chamber is provided with an axial flow fan corresponding to the condenser in position, and a hollow protection cover is arranged above the axial flow fan. The roof integrated explosion-proof air conditioner has the advantages of excellent explosion-proof function, high safety, small space occupation and simple and convenient installation and maintenance, can ensure the cooling effect of a high-temperature dangerous environment of drilling, petroleum and chemical industries, etc., effectively reduces the equipment occupying space, and also has the characteristics of convenient installation and maintenance, safety and reliability.

The invention relates to a thermal-insulated waterproof sprayed protective structure, which is formed by a thermal-insulated layer and a protective layer above it. Wherein, said thermal-insulated waterproof layer is made by spraying the thermal-insulated waterproof liquid via foaming device on the main structural working surface of building; said thermal-insulated waterproof liquid contains multifunctional polyether polyatomic alcohol, polyester polyol mixture, mellow, sugar as initiator polyether polyatomic alcohol, ethanediamine as initiator polyether polyatomic alcohol, combustion inhibitor, foam uniform agnet, foaming agent, postassium acetate, triethylene diamine, acetal mixture, dibutyl dielaurate, ultraviolet adsorbent, and isocyanate; and the protective layer can be the common protective layer, strengthen protective layer, flameproof protective layer or the functional protective layer. The invention can save material, insulate heat, avoid leakage, and prolong the service life of building, etc.

The invention discloses a household projector bracket. The household projector bracket comprises a folding assembly, a sliding assembly, a rotating connecting assembly and a fixed connecting assembly,the folding assembly comprises a fixed seat and a supporting seat which are in pivot rotating connection, the fixed seat is fixed to a wall, and the supporting seat forms a supporting face for storing a projector; the sliding assembly is arranged in the supporting seat; the rotating connecting assembly comprises a second motor arranged in a sliding block and a fixed sleeve fixedly connected withan output shaft of the second motor; and the fixed connecting assembly comprises a threaded column, a rectangular fixed plate and a locking piece, the threaded column is in screwed connection with thefixed sleeve, the rectangular fixed plate is fixed to the upper end face of the threaded column and horizontally arranged, and the locking piece is arranged on the upper surface of the fixed plate. According to the household projector bracket, the supporting seat can rotate by 90 degrees relative to the fixed seat, the household projector bracket can be folded and closed, the structure is simple,the excessive indoor space does not be occupied, and the practical and attractive effects are achieved.

The invention disclose is wall inner heat preservation structure for building, especially a fluid adjusting type inner heat preservation structure with multifunction for external heat preservation and inner thermoregulation and the making method, which includes a heat emission layer, a diversity water type plastic tubing net and an insulation layer, wherein, the diversity water type plastic tubing net comprises two main tubes and a plurality of capillaries vertical coupling to the two main tubes with two ports communicated with the external heating or refrigerating system, characterized in that, the heat dissipation layer is composed of a double-layer thermal fin, and a plurality of capillaries is clamped between the double-layer thermal fin; wherein the space between the plurality of capillaries and the thermal fin coating the two sides is compactly sticked without air obstruct. One side of the insulation layer is sticked with the outside surface of the thermal fin, and the other side is connected with the wall, which has light weight, thin thickness, even thermolysis, no noise, marked energy saving effect, and not only is suitable for the installation of the new building wall, but also for the heat preservation energy saving reconstruct of the old building, and easy to extend and actualize.

The invention relates to aluminum alloy doors and windows, in particular to an integrated type slide-support outward-opening aluminum alloy door and window which comprises a window frame, a window sash, glass and an aluminum pressing wire. The window frame comprises an aluminum alloy frame profile which is formed by connecting an indoor side aluminum alloy frame profile body and an outdoor side aluminum alloy frame profile body through a broken bridge. The window sash is formed by connecting an indoor side aluminum alloy sash profile and an outdoor side aluminum alloy sash profile through a broken bridge. The lower portion of the outdoor side aluminum alloy sash profile is provided with an extension arm which is provided with a sixth sealing rubber strip. The sixth sealing rubber strip is matched with the outdoor side of the outdoor side aluminum alloy frame profile body. A slide support is arranged between the outdoor side aluminum alloy sash profile and the outdoor side aluminum alloy frame profile body. The bottom of the slide support is connected with the flush part of the outdoor side aluminum alloy frame profile body. The upper portion of the slide support is connected with a C-shaped groove of the outdoor side aluminum alloy sash profile. According to the integrated type slide-support outward-opening aluminum alloy door and window, the portion, corresponding to the mounting position of the slide support, of the aluminum frame is of a flush structure, and the portion, corresponding to the mounting position of the slide support, of the aluminum sash is of a C-shaped groove structure so that a slide support hinge can be directly mounted.

The invention discloses a vertical keel integrated power ventilation exposed frame curtain wall. The vertical keel integrated power ventilation exposed frame curtain wall solves the problems that a traditional opening window is irregular in ventilation and too large in energy consumption and cost. The vertical keel integrated power ventilation exposed frame curtain wall comprises a framework unit assembled together with glass surface materials, and is characterized in that a ventilation device is integrated in a vertical frame with an opened cavity and a closed cavity of the framework unit in a hidden mode, the ventilation device comprises a shell, an end plate, a cross-flow fan, a baffle and a stepping motor controlling the baffle to rotate to achieve opening and closing of the channel, wherein the shell, the end plate, the cross-flow fan, the baffle and the stepping motor are assembled in the opened cavity of the vertical frame, and the ventilation device further comprises an air duct, a detachable inner buckle board and an outer buckle board, wherein the air duct is assembled in the closed cavity of the vertical frame and is communicated with a hole in the front wall and a hole in the rear wall of the closed cavity of the vertical frame, the detachable inner buckle board is arranged at the inner side of the vertical frame chamber for sealing an opening of the opened cavity, and the outer buckle board for shielding the shell of the ventilation device is connected to the outdoor side in a buckling mode. The vertical keel integrated power ventilation exposed frame curtain wall is reasonable in structure design, easy to manufacture and indoors detachable; a specific air duct is arranged and the power of the cross-flow fan assists the ventilation, irregular and precise indoor quantitative ventilation is achieved, the cleaning, maintenance and replacement of the ventilation device are convenient, energy is saved, and the uniformity of the decorative effect of the curtain wall is guaranteed.

The invention provides a fresh-air air purifying and photovoltaic power generation integrated system. The system comprises an air purifying module, an intelligent control module, and a photovoltaic power generation integrated cabinet module. The air purifying system comprises an electrostatic dust collection module, a highly-efficient composite filter module and a ventilation module; the three parts are effectively connected to form a whole which is intelligently controlled by the intelligent control module. The power needed by the whole system is provided by a photovoltaic integrated cabinet power generation system, so that energy can be furthest saved. The household air purifying system is high in purifying efficiency, is practical and beautiful and is small in size.

The invention relates to a lumbar cervical stretcher, which comprises a traction device, a locking device and a hanging device, wherein a speed change wheel arranged in the traction device is arranged on a fixing shaft; the two ends of the fixing shaft are arranged on the hanging device; the speed change wheel comprises a big wheel, a small wheel with ratchets and a reset spring; the big wheel, the small wheel with the ratchets and the reset spring are in coaxial arrangement; rope grooves are formed in the peripheral surfaces of the big wheel and the small wheel with the ratchets; a hand pulling rope is wound in the rope groove of the big wheel; one end of the hand pulling rope is connected with the big wheel; the other end of the hand pulling rope is connected with a hand pulling ring; the traction rope is wound in the rope groove of the small wheel with the ratchets; one end of the traction rope is connected with the small wheel with the ratchets; the other end of the traction rope is connected with a neck sleeve; the reset spring is arranged on the fixing shaft; one end of the reset spring is connected with the big wheel; the other end of the reset spring is connected with the fixing shaft; the reset spring is used for automatically resetting when the big wheel does not receive the pulling force of the hand pulling rope. The lumbar cervical stretcher is applicable to home use and various occasions; the lumbar cervical stretcher can be collected when being not used; the indoor space is not occupied; the operation is convenient and safe; a user can regulate the traction force intensity.

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 balcony window forming a hanging balcony after being opened. The balcony window comprises a simulated opening, a window frame, an upper window sash, a lower window sash, an opening and closing system, left and right upper beams, and left and right guardrails; a U-shaped groove is formed at the indoor end of the simulated opening; the window frame is arranged at the outdoor end; the upper and lower window sashes are hermetically hinged together; the start end of a chain is fixed to a chain head fastener of a fixed block II and then moves upwards after being wound around a chain wheel A after being wound around an arc-shaped turning plate of the fixed block II or a chain wheel D; after being wound around a chain wheel B and then a chain wheel C, the other end of thechain is fixedly provided with a counterweight; a motor is used for driving a transmission tube to rotate to drive the chain wheels C, B and A to rotate, thereby driving the upper and lower window sashes to be closed and opened; and the left and right upper beams and the left and right guardrails can rotate along with rotation of the upper and lower window sashes. After being closed, the balconywindow disclosed by the invention is a window that does not occupy the outdoor space; and after being opened, the balcony window forms a balcony extending toward the outdoors, does not occupy the indoor space, and also meets the needs of people for receiving light, breathing fresh air, taking a rest, etc.

The invention discloses a television intelligent induction shutdown device and a television. The device comprises an induction shutdown device installed at the top of the television, and the induction shutdown device comprises a cylindrical shell, a control mainboard is embedded in the shell, and the control mainboard is in signal connection with a television mainboard in the television. A winding rod is further arranged in the shell, a shading curtain is wound on the winding rod, one end of the winding rod is connected with a winding motor, and a universal recognition module is further arranged on the shell. The television provided by the invention is provided with the intelligent induction shutdown device, the television can be turned on or turned off in a face recognition mode, timed intelligent shutdown can be realized after recognition is completed, and the extension function of the television can be increased.

The invention discloses a hidden hinge. The hidden hinge comprises a first hinge and a second hinge; the first hinge comprises a first hinge top part, a first hinge bottom part, and a first hinge movable-connecting device for movably connecting the first hinge top part with the first hinge bottom part; the second hinge comprises a second hinge top part, a second hinge bottom part, and a second hinge movable-connecting device for movably connecting the second hinge top part with the second hinge bottom part; the first hinge and the second hinge are mounted oppositely up and down; the first hinge top part is synchronous with the second hinge bottom part, while the first hinge bottom part is synchronous with the second hinge top part; the second hinge is further provided with a suspension device; the suspension device is movable connected with the second hinge bottom unit. Due to the combination of the two hinges of the hidden hinge, inner opening and inner reversing, outer opening and top suspension can be realized simultaneously; the hidden hinge is compact and stable in structure.

The invention discloses an illuminating system for focusing and leading sunlight into a building north window. A light condensing module is a bent cylinder structure opened at two ends; multiple convex lenses are uniformly arranged in the upper end opening of the light condensing module, and main light shafts of the multiple convex lenses are intersected in one point A in the light condensing module; a light condensing ball is a glass ball body with an elliptic opening, and is detachably arranged in the light condensing module through a support piece; a projection reflecting cover covers the light condensing ball; a strip-shaped opening is formed in the projection reflecting cover; one end of a light guide pipe is communicated with the lower end opening of the light condensing module; a reflecting module and a wall are vertically sleeved at the outer periphery of the window; a reflecting surface of the reflecting module is a step-shaped structure; and the other end of the light guide pipe extends and penetrate to at least one reflecting monomer. The illuminating system can provide natural light rays indoors to increase the brightness around the building north window without shielding the window scenery and occupying indoor space.