22results about "Clear-view screens" patented technology

The utility model provides a glass assembly, a window assembly and a vehicle. The glass assembly includes: a glass body; the first functional layer is suitable for adjusting the visible light reflectivity and is arranged on one side of the glass body; and the second functional layer is suitable for adjusting haze and is arranged on one side of the first functional layer. According to the glass assembly, the first functional layer with the visible light reflectivity adjusting function and the second functional layer with the haze adjusting function are integrated, and the visible light reflectivity and / or the haze can be adjusted according to different application occasions and user requirements, so that the glass assembly has multiple functions, the user experience is improved, and the cost benefit requirement is met.

This utility model discloses a go-kart, relating to the field of go-kart technology. The go-kart includes a hull and an outer shell, connected by an upper and lower hull plate. The upper hull plate forms a passenger cabin, which includes a main seat. A windshield on the outer shell covers part of the passenger cabin and also houses a steering wheel, allowing users to easily operate the steering wheel from inside the cabin to control the go-kart's direction. Because a sealed cavity is formed between the upper and lower hull plates, extending from the bow to the stern, the go-kart utilizes this sealed cavity to generate sufficient buoyancy, ensuring stable floating on the water. Even in the event of an accidental capsizing, the sealed cavity reduces water ingress compared to foam-filled cabins, effectively preventing sinking and improving safety.

The application provides a marine energy-saving louver hollow glass window, which comprises inner glass, outer glass, a window body, a louver, a louver drive assembly, an energy storage battery pack and a control box. The louver drive assembly comprises a motor, a position limiter and a transmission device. The control box comprises a shell and a control circuit board. The control circuit board is provided with a microprocessor, a power management unit, a motor drive unit and a wireless signal receiving and processing unit. The motor drive unit is electrically connected with the motor. The motor is connected with the transmission device. The marine energy-saving louver hollow glass window further comprises an environment sensing module. The environment sensing module is arranged on the window body and is electrically connected with the control circuit board. The outer glass is electrochromic light-adjusting glass. The control circuit board is provided with an electrochromic drive circuit. The outer glass is electrically connected with the electrochromic drive circuit. The marine energy-saving louver hollow glass window can adjust the heat conduction performance of the louver according to the real-time environment to achieve the energy-saving purpose. The structure of the louver is fully utilized to meet the energy-saving demand and privacy protection.

The present invention relates to a vessel rotating-window device which ensures a field of view by removing a rotating shaft that rotates a viewing-window, and which can reduce friction by using magnetism when the viewing-window rotates. The vessel rotating-window device of the present invention comprises: a fixed unit provided at a fixed window of the vessel; a rotating unit which is rotatably provided in the fixed unit, and which includes the viewing-window through which the outside can be observed from the inside of the vessel; an operating unit provided at the fixed unit and the rotating unit so as to rotate the rotating unit; and a friction-reducing module for reducing friction between the fixed unit and the rotating unit by using magnetism when the rotating unit rotates.

The utility model belongs to the technical field of observation windows, and particularly relates to an observation window for PIV underwater observation, which comprises a base, the upper end of the base is in contact with a pressing plate, quartz glass is arranged in the base, a first sealing O-shaped ring is arranged in the base, the first sealing O-shaped ring is in contact with the quartz glass, and a second sealing O-shaped ring is arranged in the base. A first sealing O-shaped ring is arranged on the pressing plate, a second sealing O-shaped ring is arranged in the base, and the second sealing O-shaped ring is in contact with the quartz glass. By designing components such as the annular groove, the sliding block, the supporting ring, the guide block, the sliding rod and the pull rod, the sliding block is pulled to move, after the sliding block moves to a designated position, the cross-recessed countersunk bolt, the connecting sleeve and the annular groove are installed at designated positions in the pressing plate, then the sliding block moves into the annular groove, and then the cross-recessed countersunk bolt is limited; and the cross recess countersunk bolt is prevented from loosening after the observation window is used for a long time.

The utility model provides a cockpit convenient to assemble, which relates to the technical field of cockpits and comprises a protective outer frame, an interlayer windshield, a movable clamping frame, a nut and a cotter pin. The protective outer frame is fixedly connected with a cab through bolts, and an interlayer windshield is installed in the protective outer frame. The outer part of the protective outer frame is connected with a movable clamping frame; the movable clamping frame is in contact with the interlayer windshield; a nut is connected outside the protective outer frame, a cotter pin is connected to the top of the nut, and the nut is located at the top of the movable clamping frame. After the interlayer windshield is arranged in the embedding groove in the protective outer frame, the movable clamping frame is rotated to be in a closed state, so that the inner side of the movable clamping frame is in close contact with the edge of the outer side of the interlayer windshield, the assembly and replacement process of the interlayer windshield is simplified through the design, the position stability of the interlayer windshield is ensured, and the service life of the interlayer windshield is prolonged. Therefore, the protection effect on the interior of the cockpit is enhanced.

The invention provides a marine energy-saving shutter hollow glass window which comprises inner glass, outer glass, a window body, a shutter blind, a shutter driving assembly, an energy storage battery pack and a control box, the shutter driving assembly comprises a motor, a limiter and a transmission device, and the control box comprises a shell and a control circuit board. A microprocessor, a power management unit, a motor driving unit and a wireless signal receiving and processing unit are arranged on the control circuit board, the motor driving unit is electrically connected with the motor, the motor is connected with the transmission device, and the environment sensing module is arranged on the window body and electrically connected with the control circuit board; the outer glass is electrochromic dimming glass, an electrochromic driving circuit is arranged on the control circuit board, and the outer glass is electrically connected with the electrochromic driving circuit. According to the energy-saving hollow shutter glass window for the ship, the heat conduction performance of the shutter can be adjusted according to the real-time environment to achieve the energy-saving purpose, the structure of the shutter blind is fully utilized, and the energy-saving requirement and privacy protection are met.

The present disclosure relates to a glass assembly, a window assembly and a means of transportation. The glass assembly comprises a glass body and an insulation structure arranged on or within the glass body. The insulation structure comprises a hollow chamber adapted to receive an insulation material and is configured to be switchable between an insulated state in which the insulation material is filled and a non-insulated state in which the insulation material is removed. By providing an insulation structure and achieving switch between an insulated state and a non-insulated state by filling or removing an insulation material in the insulation structure, the glass assembly of the present disclosure can achieve functions such as thermal insulation and / or privacy on demand based on different insulation requirements of user, which is easy to implement and has an extended service life and improved mechanical strength.

The fireproof window for the ship cabin comprises a window frame and a fireproof glass plate, the fireproof glass plate is installed on the window frame through bolts, the fireproof window further comprises a sound insulation structure, the sound insulation structure comprises a plurality of sound insulation strips and a driving device, one end of the window frame extends outwards to be provided with a windowsill, and the sound insulation strips are vertically and rotatably connected to the windowsill. The driving device is used for driving the soundproof strips to rotate; when the sound insulation strips rotate till the length direction is parallel to the height direction of the window frame, the sound insulation strips form a sound insulation layer which is used for reducing noise transmission. When a sound insulation environment is needed, an operator rotates the sound insulation strips through the driving device to form a sound insulation layer, so that noise interference to normal conversation between crews is reduced, and the environmental comfort is reduced; when a user needs to look over the outside of the window, the operator rotates the sound insulation strips forming the sound insulation layer by 90 degrees to reduce the obstruction of the sound insulation strips to the view.

The present invention relates to a transparent colorless spinel microcrystalline glass, and preparation and a use thereof. The microcrystalline glass contains (Zn, Mg)Al2O4 as a principal crystalline phase and ZrO2 as a secondary tetragonal crystalline phase, and does not contain TiO2. In mole percentage on an oxide basis, an oxide contained therein satisfies the following relational expressions: Al2O3 / (MgO+ZnO)=1.40~2.00, and K2O+Li2O+Na2O+B2O3) / (SiO2+Al2O3)=0.10~0.20. The microcrystalline glass is obtained by performing heat treatment at a temperature of being not greater than 800°C. The microcrystalline glass has a transmittance of 85.0% or above for light having a wavelength of 550 nm. Anti-abrasive paper drop testing is performed on the microcrystalline glass by using 80-mesh abrasive paper, the average anti-abrasive paper drop height of the microcrystalline glass is greater than or equal to 1.00 m; the Vickers hardness is 800kgf / mm2 or above, and the fracture toughness of the microcrystalline glass is 1.200MPa·m1 / 2 or above. According to the present invention, the colorless transparent spinel microcrystalline glass having high transparency and excellent mass productivity can be obtained, and the microcrystalline glass can be subjected to chemical strengthening to obtain a chemically strengthened microcrystalline glass having excellent deep stress characteristics.

The invention discloses a partition-adjustable ceiling applied to a yacht in the technical field of passenger ships, the partition-adjustable ceiling comprises a front windshield structure, a top frame and a side frame, and the front windshield structure comprises a front windshield and a first row of side glass on the two sides; movable first ceiling glass and immovable second ceiling glass are distributed in the top frame in an array manner; a lifting frame capable of moving and lifting is arranged in the top frame, and the lifting frame can take down the first ceiling glass and drive the first ceiling glass to move and leave. A first side opening assembly, a second side opening assembly and a third side opening assembly are arranged in the side frame. According to the partition-adjustable ceiling applied to the yacht, the automatic structural design is adopted, the manual operation process is greatly reduced, the ceiling, the side wings and the tail shed can be automatically linked, the operation process is simplified, mechanical operation is converted into elegant scene switching, and the science and technology feeling and the luxury feeling of a product are greatly improved.

A windshield assembly for a vehicle, the windshield assembly comprising: a windshield having a lower end and an upper end; a windshield base attached to the lower end of the windshield; and a deck panel configured for connecting to the vehicle. The deck panel is slidingly connected to the windshield base for permitting the windshield to move linearly, with respect to the deck panel, from a rest position, responsive to a force in a plane of the windshield. The deck panel is pivotally connected to the windshield base about a first pivot axis for permitting the windshield to rotate about the first pivot responsive to a force perpendicular to the windshield.

The application discloses a fire-fighting monitor protection cover integrated with a cabin wall and a wall structure, wherein the fire-fighting monitor protection cover comprises a wall plate, a protection cover top plate horizontally fixed on the top of the wall plate, a protection cover support elbow plate vertically fixed on the inner side surface of the wall plate at the position of the protection cover top plate, and a protection cover observation hole opened on the wall plate at the position of the protection cover top plate. The application makes the original cabin wall structure have the function of the protection cover without destroying the original wall basic structure, and does not need to additionally manufacture an independent protection cover and additionally arrange an independent protection cover near the fire-fighting monitor on the top of the cabin shed and the top of the deck house, thereby reducing the consumption of steel plates, saving the production cost, saving the arrangement space and reducing the structure weight of the ship.

The multifunctional curtain of the ship cabin belongs to the technical field of curtains and comprises an installation frame, two lifting grooves are formed in the inner wall surfaces of the two opposite sides in the installation frame, movable rods are arranged in the lifting grooves in the same side, and the two ends of each movable rod extend into the corresponding lifting groove and are in sliding connection with the inner wall of the lifting groove. And curtain collecting rolls are movably mounted in the other opposite connecting side inner walls in the mounting frame through bearings, the peripheries of the two curtain collecting rolls are wound with a light-transmitting curtain and a light-shading curtain correspondingly, and the tail ends of the light-transmitting curtain and the light-shading curtain are fixedly connected with the two movable rods correspondingly, and the light-transmitting curtain and the light-shading curtain are arranged at the two ends in the mounting frame correspondingly. In the using process, passengers or sailors can choose to use the shading curtain or the light-transmitting curtain according to own requirements, and the extension lengths of the light-transmitting curtain and the shading curtain are adjusted through the two movable rods respectively, so that the using requirements of different passengers or sailors under different conditions are met, and the practicability is improved.

Provided is a glass stacking and a preparation process thereof, comprising: a glass substrate; a low-emissivity layer; and an overcoat layer; wherein the low-emissivity layer is between the glass substrate and the overcoat layer; the low-emissivity layer is formed by chemical vapor deposition; the overcoat layer is formed by a coating layer containing a wet coating, and the wet coating comprises a silica sol and / or a water glass solution. Provided is also a window assembly containing the glass stacking. The provided glass stacking has the advantages of low haze, low visible light reflectivity, bendability, easy for cleaning, good durability, low preparation cost and so forth, and is promising in market application.

A side window for motor area of a vessel of the present invention comprises a transparent glass pane having an exterior side and an interior side; wherein a frame secures the glass pane. Further the window is fitted with one or more light sources that are configured to mount to the interior side of the window. One or more screws are used to detachably attach the window to the area where motor and other related equipments of a vessel can be viewed and accessed for maintenance and periodic checking. Further a power source with a control switch is attached to control the light sources to illuminate the motor area of the vessel. The window facilitates easy and quick access and viewing the motor area of the vessel while improvising safety and ornamentation of the vessel.

The utility model provides a roller shutter sunshade integrated marine window bucket, which comprises a window bucket, an integrated cover box, a window bucket mounting strip and a window bucket sealing plate, and a plurality of threaded holes are formed in the end surface of one side of the window bucket, so that the window bucket can be integrally mounted at the position of a window frame of a ship body conveniently. According to the scheme, the reelpipe motor is started and drives the fabric reelpipe to rotate, then curtain fabric is driven to extend or wind, the lifting effect of the curtain fabric is achieved, at the moment, the curtain fabric is located in the lifting sliding grooves in the two sides through the bottom rods at the bottom, the effect of lifting guiding movement is achieved, and then integrated control over the marine window bucket is achieved; according to the scheme, the steel wire ropes on the two sides are tightened through the stainless steel tension springs, the connection stability is improved, when a worker stops moving the bottom rod, the bottom rod can suspend at any height below the curtain plate at the moment, and then curtain lifting use of the marine window hopper is achieved.

The embodiment of the invention provides a ship driving window structure, a mounting method thereof and a ship, the driving window structure comprises a window frame, the window frame is embedded and fixed in a hole formed in a cabin wall plate, and the window frames on the front side, the left side and the right side of a cab are of an integral frame structure; the window frame is of a frame structure formed by splicing two window frame cross beams and a plurality of window frame stand columns, and window holes for installing the glass window plates are formed between every two adjacent window frame stand columns. According to the integrated window frame provided by the embodiment of the invention, the strength and rigidity of the window frame are effectively improved, the problem of difficult installation and construction caused by deformation and cracking is avoided, the construction difficulty is reduced, the installation precision is improved, meanwhile, the driving sight is expanded, and the window frame is more attractive.

The embodiment of the present application relates to the field of ship ice prevention, and particularly relates to a ship driving window ice prevention method and system. The method comprises: capturing relative head-on airflow during ship navigation; performing acceleration processing on the relative head-on airflow to obtain accelerated airflow; spraying the accelerated airflow along the outer surface of the ship driving window according to a set ice prevention critical condition through an airflow spraying device to generate an attached air curtain on the outer surface; the ice prevention critical condition comprises: the speed of generating the attached air curtain is greater than or equal to an ice prevention standard value; the ice prevention standard value is the larger one of a first critical value and a second critical value; the first critical value is a critical value of airflow speed corresponding to the deflection of ice crystal particles, supercooled water droplets or initial ice nuclei under the action of the relative head-on airflow; and the second critical value is a critical value of airflow speed corresponding to the destruction of the adhesion of ice crystal particles, supercooled water droplets or initial ice nuclei.

The present invention relates to a spin window system. According to the present invention, a fixed side ring plate into which an electromagnet coil is inserted and a rotary side ring plate into which a permanent magnet is inserted are disposed at the edges of a base see-through window and a rotary see-through window, and the system is structurally improved to drive the rotary see-through window with a brushless motor structure, so that the field of view through the base see-through window and the rotary see-through window can be widely expanded by simplifying and reducing the structure of a rotary shaft part. In particular, the spin window system mainly comprises a base see-through window (10), a rotary shaft part (20), a rotary see-through window (30), a fixed side ring plate (40), and a rotary side ring plate (50) to effectively block contamination due to the inflow of foreign substances while positive pressure is formed in a space between the base see-through window and the rotary see-through window.

An ultrathin photovoltaic electric control glass shutter for a ship comprises inner glass, outer glass, a window frame, a shutter blind, a shutter driving assembly, an energy storage battery, a photovoltaic assembly and a control box and further comprises an AI voice control circuit board, an electric energy conversion, voltage stabilization and battery management circuit board, a multi-protocol signal receiving and decoding circuit board and a module cooperative control circuit board. The AI voice control circuit board, the electric energy conversion and voltage stabilization circuit board, the battery management circuit board, the multi-protocol signal receiving and decoding circuit board and the module cooperative control circuit board are vertically stacked in the control box through board-to-board connectors. Space is fully utilized, thickness and weight of the window are reduced, cabin space is saved, structural strength is kept, and the window adapts to harsh environments of ships.

The utility model discloses a fixed window for ship and ship, including window frame, pressure plate and glass, the window frame with pressure plate fixed connection, the window frame with pressure plate cooperation encloses the glass groove that is used for fixing glass, the glass is installed in the glass groove, also including the compaction subassembly, fixed window passes through the compaction subassembly to press and fix on the bulkhead. Compared with the prior art, the fixed window has the advantages that welding installation is not needed, operation is convenient, the structure is simple, punching installation on the bulkhead is not needed, the flatness and strength of the bulkhead are effectively guaranteed, and meanwhile the overall sealing performance is improved.