96 results about "Heated glass" patented technology

The invention provides electric heating glass and a vehicle window assembly. The electric heating glass comprises laminated glass and a heating element, and the laminated glass is provided with a sensor visual field area and a windscreen wiper stop area. The heating power density E1 of the first sub-heating element in a sensor view area is 450 W / m < 2 > to 1800 W / m < 2 >, the heating power density E2 of the second sub-heating element in a windscreen wiper staying area is 450 W / m < 2 > to 1800 W / m < 2 >, and the diameter of the first sub-heating element is not equal to that of the second sub-heating element. According to the electric heating glass and the vehicle window assembly provided by the invention, the heating element is used for quickly removing fog, frost, snow and ice; the diameter and the heating power density of the heating element are limited, so that the heating precision and the energy utilization rate are improved; in addition, the sensor view area and the windscreen wiper staying area can be independently heated or heated at the same time, the heating requirements of different scenes are met, and the heating effect of the electric heating glass is improved.

A radiation distance adjustable glass heating device is characterized in that a ceramic roller way is arranged in a furnace body in a penetrating manner, an upper heating assembly and a lower heating assembly are respectively arranged above and below the ceramic roller way, and each of the upper heating assembly and the lower heating assembly comprises a plurality of heating elements which are sequentially arranged left and right; each heating element is arranged in the furnace body through a fixing frame, a temperature measuring element is arranged on one side of each fixing frame, the other side of each fixing frame is connected with a driving unit, and the control mechanism can control the driving unit to act to conduct lifting adjustment of the heating elements through temperature feedback of the temperature measuring elements. Therefore, the local radiation distance of the surface of the to-be-heated glass can be accurately adjusted. The radiation distance adjustable glass heating device is simple in structure and convenient to use, the control mechanism can regulate and control the radiation distance between each heating element and the glass in real time through the driving unit by means of feedback of the temperature measuring element, and the problem that the local temperature is difficult to accurately control when the glass is heated is solved.

The utility model discloses a rolling mechanism for laminated glass of an automobile. The rolling mechanism comprises a rack; the upper rolling mechanism is mounted at the upper end of the rack; the lower rolling mechanism is mounted at the lower end of the rack; the upper rolling mechanism can be matched with the lower rolling mechanism to extrude glass; and the roller transmission mechanism is mounted on the rack, the roller transmission mechanism can drive the upper rolling mechanism and / or the lower rolling mechanism to rotate, and air between glass layers is expelled by rolling the heated glass, so that the production efficiency is greatly improved, and energy is saved.

The invention relates to the related technical field of toughening furnace bodies, in particular to a hot-bending toughening furnace for toughened glass, which comprises a hot-bending furnace body, a toughening furnace body and a base transmission frame, a hot-bending fitting assembly for hot-bending heated glass is arranged in the hot-bending furnace body, and the hot-bending fitting assembly comprises a lower mold, an upper mold and a soft capsule, the annular cooling assembly for cooling the hot-bent glass is arranged in the toughening furnace body, and the fan frame arranged on the annular cooling assembly is used for cooling the hot-bent glass. According to the invention, the fan frame in the surrounding cooling assembly is matched with the cooling bottom plate to carry out surrounding heat dissipation on the hot-bent glass product; the arc-shaped glass product is cooled back and forth in a surrounding mode in the vertical direction of the glass product, the cooling uniformity of the glass product is improved, it is ensured that cold air can evenly cover the whole arc-shaped glass surface, the spraying angle and pressure distribution of the cold air are better controlled, and therefore uniform cooling of the glass surface is achieved.

To provide an at least partially electric glass furnace suitable for melting vitrifiable materials. [Solution] The present invention relates to an at least partially electric glass furnace (1), comprising a melting tank (2) made of refractory material suitable for containing a bath (3) of molten vitrifiable material, and a plurality of electrodes (An, Bn, Cn, Dn) supplied with alternating current by an electrical installation (4) for heating the bath (3), the electrical installation (4) comprising at least one transformer (6) adapted to generate a plurality of single-phase output groups having a phase difference between each output group, each output being connected to at least one of the electrodes (An, Bn, Cn, Dn) by a single-phase conductor (7) for generating a first magnetic field (B1), and including a device arranged in the first magnetic field capable of generating a counter magnetic field.

The present invention provides a hollow coated heated glass that can be evenly heated, comprising a first substrate and a second substrate spaced apart, a spacer bar being provided between the first and second substrates, the spacer bar dividing the cavity between the first and second substrates into a first cavity and a second cavity; and further comprising a coated heating assembly, the coated heating assembly being located in the first cavity or the second cavity, the coated heating assembly comprising a joint, a busbar, and a transparent conductive film arranged in sequence from top to bottom, the transparent conductive film being fixed to the second substrate. The hollow coated heated glass that can be evenly heated created by the present invention can effectively reduce the contact resistance between the metal slurry and the copper foil, greatly reduce the hot spots of the busbar, and solve the problem of uneven heat caused by overheating of the busbar; and effectively avoid oxidation of the film layer, improve product reliability, and achieve even heating.

The application discloses a kind of automatic defrosting heating glass, including fixed frame (1), first glass (4) and second glass (13) are installed in the fixed frame (1), an intermediate layer is formed between the first glass (4) and the second glass (13);First guide rail group (6) is installed on the outer side of the upper and lower ends of the first glass (4), first driving rod (3) is installed on the first guide rail group (6), and the first driving rod (3) forms a receiving cavity (19) inside;Second guide rail group is installed on the inner side of the upper and lower ends of the first glass (4), and second driving rod (23) is installed on the second guide rail group.The application can realize mobile contact heating defrosting, and can effectively reduce the degree of frosting, improve the defrosting efficiency, and the structure of the application can be stored after defrosting is completed, increase the service life of heating film and reduce the influence of heating film on the light transmittance of glass.

To provide an electric glass furnace that allows heating of larger furnaces / reducing the number of electrodes. The present invention relates to an at least partially electric glass furnace (1), comprising a melting tank (2) made of refractory material suitable for containing a bath (3) of molten vitrifiable material, and a plurality of top-entry heating electrodes (An, Bn, Cn, Dn) immersed from the free surface of the bath (3) and supplied with electric current by an electric installation (4), the electric installation (4) being configured to generate a two-phase alternating current.

The embodiment of the invention provides a glass heating forming system and method and a glass assembly. The glass heating forming system comprises heating equipment, forming equipment and a heating control system. The heating equipment is provided with at least one heating area, and the heating area is provided with at least one heating module with controllable power; the power-controllable heating module is used for differentially heating different pieces of glass to be heated, which are conveyed in the heating area, under different powers; and the heating control system is used for controlling the power of the heating module with the controllable power according to the type and the position of the glass to be heated in the heating area and controlling the molding equipment to process and mold the heated glass. According to the method, different pieces of glass to be heated are separately heated, so that the different pieces of glass can obtain the same temperature, the softening degrees of the different pieces of glass are the same, and the matching degree between the pieces of glass can be improved.

A heatable glass article (100) is disclosed. The glass article (100) includes a first glass substrate (102), a first conductive coating layer (104) disposed on a surface of the first glass substrate (102), and a power supply line (106) connected to the conductive coating. The first conductive coating layer (104) includes a polymer matrix and a conductive filler uniformly dispersed in the polymer matrix. A power supply line (106) connected to the first conductive layer (104) is configured to supply power to the first conductive coating layer (104). This results in an increase in temperature of the first conductive coating layer (104).

The invention provides an in-situ characterization method for calcium sulfate whiskers in asphalt based on an optical microscope, and relates to the technical field of material microscopic analysis, and the in-situ characterization method comprises the following steps: S1, placing calcium sulfate whiskers in asphalt heated to a flowing state, and stirring to obtain an asphalt sample; s2, pre-treating the asphalt sample; s3, flatly placing a heated glass slide on the surface of the pretreated asphalt sample, and extracting a light-permeable asphalt film; and S4, observing the glass slide adhered with the asphalt film under an optical microscope to obtain an in-situ characterization result of the calcium sulfate whiskers in the asphalt. By heating the glass slide, an asphalt sample to be detected is extracted onto the glass slide to form a layer of light-permeable film under a microscope, so that the aim of observing the morphology of the calcium sulfate whisker or other additives in the asphalt under the microscope is fulfilled.

The invention provides electric heating glass and a vehicle. Comprising a glass body, a first bus, a second bus and a plurality of heating wires, the glass body comprises outer glass, inner glass and a middle layer, and the outer glass and the inner glass are connected through the middle layer; the first bus is positioned between the outer glass sheet and the inner glass sheet; the second bus is located between the outer piece of glass and the inner piece of glass, the second bus comprises a first sub-line and a second sub-line, the first sub-line and the second sub-line are located on different sides of the middle layer respectively, and the first sub-line and the second sub-line are electrically connected; the plurality of heating wires are located between the outer glass and the inner glass, the plurality of heating wires, the first bus and the first sub-wire are located on the same side of the middle layer, and the plurality of heating wires are electrically connected with the first bus and the first sub-wire respectively. According to the technical scheme, the defogging and defrosting performance can be met on the basis that the appearance and the view of a driver are not affected.

The utility model discloses an anti-toppling device for constant-temperature heating of a glass container. The anti-toppling device comprises a handle; a bottom plate is fixed at the bottom of the handle, the handle is sleeved with a top plate capable of sliding along the axis of the handle, and the top plate and the bottom plate are arranged in parallel; a nut is connected to the handle in a threaded mode and located above the top plate. At least one clamping hole is formed in the top plate, the bottom of a glass container to be heated is arranged on the bottom plate, the upper end of the glass container to be heated is arranged in the clamping hole, and the glass container is clamped between the top plate and the bottom plate through a nut. According to the utility model, the problems of non-uniform heating of the glass container and easy toppling of glass can be avoided, and the accuracy and safety of measurement are improved.

Provided in the present application are an electrically heated glass and a vehicle window assembly. The electrically heated glass comprises laminated glass and a heating element, the laminated glass having a sensor field-of-view area and a wiper staying area. The heating power density E1 of a first sub-heating element in the sensor field-of-view area is 450 W / m2-1800 W / m2; the heating power density E2 of a second sub-heating element in the wiper staying area is 450 W / m2-1800 W / m2; the diameter of the first sub-heating element is not equal to the diameter of the second sub-heating element. The electrically heated glass and the vehicle window assembly provided in the present application use the heating element to rapidly remove fog, frost, snow and ice. By means of limiting the diameter and heating power density of the heating element, the present application further improves the heating accuracy and energy utilization rate. The present application can also individually or simultaneously heat the sensor field-of-view area and the wiper staying area so as to meet heating requirements of different scenarios, improving the heating effect of the electrically heated glass.

The invention discloses a glass preheating vacuumizing furnace and a use method thereof, and the furnace comprises a conveying line which can convey glass; a sheet feeding transition section, a sheet discharging transition section and a sheet discharging transition section are sequentially arranged in the direction of the conveying line. The heating section can heat the glass; the lower sheet transition section can receive the heated glass; the cooling section can be used for cooling the heated glass; the automatic glass laminating machine is simple in structure, convenient to operate, capable of conveying glass, capable of automatically preheating, prepressing and vacuumizing the laminated glass so as to remove air between the glass and a PVB film, capable of heating to enable the inner glass and the outer glass to generate certain adhesive force with the middle PVB film, high in working efficiency and high in automation degree.

An electromagnetically heated glass kettle includes an electromagnetic heating body, a glass kettle body, a lid, a magnetically conductive metal plate, a heat insulation plate, a kettle base, a fastening ring with an opening, and a handle. The electromagnetic heating body includes a shell, a panel, a coil, a fan, a main control board, and a base. The magnetically conductive metal plate is fixedly attached to the bottom plate of the glass kettle body. An inner support base supports the heat insulation plate, and a radial pin is inserted into the inner support base. The glass kettle body is embedded in the kettle base, and a latch and a bottom annular groove are fitted together. The magnetically conductive metal plate is supported and cooperated with a right-angled bracket. The fastening ring is fitted into an upper annular groove, and the handle is connected to the fastening ring and the shell base. The kettle support base supports the kettle base, and there is a heat dissipation gap between the kettle base and the panel. Air is discharged through a group of heat dissipation vents, and the air is dissipated through the gap between the shell base and the panel. The heat insulation plate and the shell base adopt this structure, and a heat dissipation channel is formed between the shell base and the electromagnetic heating body, effectively reducing the temperature rise of the panel and the shell base.

The invention discloses a conveying transition section cooling device for all-steel glass production, and relates to the technical field of glass tempering. The conveying transition section cooling device for all-steel glass production comprises a heating conveying section, a cooling conveying section and a transition cooling section. The heating conveying section is fixedly arranged and used for conveying and heating glass. The cooling conveying section is fixedly arranged, is used for conveying and cooling the glass, and is arranged on the front side of the conveying direction of the heating conveying section. The transition cooling section is arranged between the heating conveying section and the cooling conveying section and comprises a first air knife and an air inlet pipe, the first air knife is fixedly arranged, one end of the air inlet pipe is communicated with an air inlet of the first air knife, and the other end of the air inlet pipe is communicated with an external fan. According to the glass pre-cooling device, when glass passes through the space between the heating conveying section and the cooling conveying section, the external fan provides wind power for the first air knife through the air inlet pipe, and then the first air knife can pre-cool the heated glass.

The present invention discloses a method for preparing a Cs3Cu2I5:Tl scintillator film by ultrasonic spraying assisted by a monomer additive. The method comprises dissolving cuprous iodide, cesium iodide, thallium iodide or thallium chloride, hypophosphorous acid and a monomer additive in DMF in proportion to form a precursor solution, then uniformly ultrasonically spraying the precursor solution on a glass substrate heated at 120-150°C, and finally annealing the wet film together with the glass substrate at 120-150°C to obtain Tl + A 0.15% doping Cs3Cu2I5:Tl scintillator film was produced using ultrasonic spraying and the addition of a monomer additive to the precursor solution. This method produces a dense, uniform, and specifically oriented Cs3Cu2I5:Tl scintillator film with a thickness exceeding 100 μm. The film also exhibits significantly enhanced adhesion and good air stability.

The utility model discloses a glass cement heating device and relates to the technical field of glass cement heating. Comprising a heating cylinder, a protection cylinder and a first motor, a connecting shaft is arranged at the output end of the first motor, three sets of stirring plates are arranged on the outer side of a mounting ring, and the other end of each connecting plate is connected with a spiral arc plate. According to the glass cement heating device disclosed by the utility model, the spiral arc plate, the stirring plate and other parts are arranged, and the stirring plate can be used for stirring glass cement in the heating cylinder through operation of the first motor, so that the heated glass cement in the heating cylinder is homogenized, and the heating effect of the glass cement in the heating cylinder is improved; the spiral arc plate makes contact with the inner wall of the heating cylinder in a spiral mode, when the spiral arc plate rotates, glass cement adsorbed to the inner wall of the heating cylinder can be scraped and pushed, and the situation that the temperature of the inner wall of the heating cylinder is too high, so that the glass cement is damaged or potential safety hazards such as safety risks are caused is avoided; the heating effect of the heating device on the glass cement is effectively improved.

The utility model provides heating glass and a vehicle, and belongs to the technical field of vehicles. The heating glass comprises a heating flat cable, a glass assembly and a wire harness connecting structure; the wire harness connecting structure comprises a first connecting assembly and a second connecting assembly, the first connecting assembly comprises a mounting plate, a connecting convex column and a copper foil wire harness, one end of the mounting plate is connected with the copper foil wire harness, the plate surface of the mounting plate is provided with the connecting convex column, and the copper foil wire harness is used for being connected with a heating flat cable of heating glass; the second connecting assembly comprises a vehicle body wire harness and an annular terminal, the vehicle body wire harness is used for being connected with a vehicle body of the vehicle, and the annular terminal is arranged at the end, away from the vehicle body, of the vehicle body wire harness and used for sleeving the connecting convex column to enable the heating flat cable and the vehicle body to form a closed loop; the glass assembly comprises outer-layer glass, an interlayer and inner-layer glass which are arranged in a stacked mode, the copper foil wire harness is connected with the interlayer, and the mounting plate is connected with the inner-layer glass. According to the heating glass provided by the invention, the arrangement space required to be occupied for realizing a closed loop of the heating wire harness can be reduced.

The application provides an electric heating glass and a vehicle. The electric heating glass comprises a glass body, a first bus bar, a second bus bar and a transparent heating film. The glass body comprises an outer sheet glass, an inner sheet glass and an intermediate layer which are arranged in layers. The outer sheet glass and the inner sheet glass are connected through the intermediate layer. The first bus bar is located between the outer sheet glass and the inner sheet glass. The first bus bar comprises a plurality of first sub-wires and a plurality of second sub-wires. The first sub-wires and the second sub-wires are located on different sides of the intermediate layer respectively. The first sub-wires and the second sub-wires are electrically connected. The second bus bar is located between the outer sheet glass and the inner sheet glass. The transparent heating film is located between the outer sheet glass and the inner sheet glass. The transparent heating film, the first sub-wires and the second bus bar are located on the same side. The transparent heating film is electrically connected with the first sub-wires and the second bus bar respectively. The technical scheme of the application can meet the defrosting and defogging performance without affecting the appearance and the driver's field of vision.

The invention provides a 3D printing ZnO-PVDF composite material piezoelectric sensor and a preparation method thereof. The solution comprises the following components in percentage by weight: 1 to 5 percent of nano zinc oxide, 15 to 25 percent of PVDF (Polyvinylidene Fluoride) and 70 to 84 percent of polar solution. The preparation method comprises the following steps: dispersing nano-zinc oxide into a polar solution of PVDF, then modeling and slicing, printing the nano-zinc oxide on a heated glass platform by using a solution prepared by a 3D printer, carrying out quenching treatment, drying a printed composite material, rapidly cooling a printed film by using cold water, and finally printing a silver interdigital electrode according to modeling, so as to obtain the nano-zinc oxide / PVDF composite electrode. And putting the printed composite material on an interdigital electrode, and packaging by using an adhesive tape in a sandwich structure to obtain the high-performance piezoelectric sensor. The ZnO-PVDF composite material sensor prepared by the invention has good output voltage, the peak-to-peak value of the output voltage can reach 5.2 V under the action of 30N pressure, and the ZnO-PVDF composite material sensor can be used in the fields of human health monitoring, human motion over-detection, human-computer interaction and the like.

The application relates to the technical field of wafer process equipment, in particular to a preparation method of transparent heating glass and the transparent heating glass. The preparation method comprises the following steps: selecting a first glass layer, spraying silver powder on a first surface of the first glass layer to form an initial silver material layer, grinding the initial silver material layer to obtain a planar silver material layer, etching a conductive circuit on the surface of the planar silver material layer, and manufacturing a silver material electrode pair at parallel edges of the planar silver material layer; selecting a second glass layer, manufacturing a through hole on the second glass layer at a position corresponding to the silver material electrode pair; obtaining a glass melt and coating the surface of the second glass layer, aligning and pressing the coating surface of the second glass layer and the first surface of the first glass layer, melting the first glass layer and the second glass layer into one body through the glass melt, leading out and welding electrode wires of the silver material electrode pair through the through hole, and obtaining the transparent heating glass. The application can improve the reliability and service life of the transparent heating glass.

The invention provides an electric heating wire detection method and system for electric heating glass. The detection method comprises the following steps: electrifying and heating the electric heating wire of the electric heating glass for preset time; obtaining a thermal imaging image of the heating wire, wherein the thermal imaging image comprises a plurality of detection areas; and judging whether the heating wire has defects or not based on whether the temperature difference between two adjacent detection areas of the heating wire in the thermal imaging image exceeds a set threshold value or not. Whether the electric heating wire of the electric heating glass has the defect or not is judged by utilizing the temperature difference of the two adjacent detection areas of the electric heating wire in the thermal imaging image, automatic detection can be realized, the detection efficiency is high, the detection result is accurate and reliable, and a bad product with the defect of the electric heating wire can be prevented from being put into use.

The invention relates to the technical field of optical engineering, and particularly discloses a multiband coaxial radiation composite lighting assembly. Comprising a lens barrel and a composite base communicated through an inner cavity. One end of the lens barrel is provided with an optical fiber head for introducing laser which is amplified by first and second internal lenses; a first light passing opening and a second light passing opening in the composite base are provided with an LED assembly (a visible light source) and heating glass (generating infrared radiation) respectively, laser, visible light and infrared radiation are refracted into coaxial composite light beams through a refraction lens in an inner cavity, the coaxial composite light beams are output through the heating glass, and the visible light and the laser can be transmitted through the heating glass. The assembly solves the problems that a multi-band light source is difficult to output coaxially, the test adaptability is insufficient, maintenance and adjustment are inconvenient and the energy transmission compatibility is poor, multi-band coaxial radiation is achieved, the function of a photoelectric detection device and the performance test process of coaxiality and the like are simplified, the test efficiency and precision are improved, and the test cost is reduced. And meanwhile, good adaptability, maintainability and stability are achieved.

The utility model discloses a vacuum heating glass convenient to electrode lead-out belongs to special glass technical field. The vacuum heating glass includes first glass base plate, the second glass base plate of setting up transparent conductive layer and electrode and the vacuum cavity sealed between both through the edge seal material. Its key lies in, the contour size of first glass base plate is less than the contour size of second glass base plate, so that the electrode on second glass base plate can be set up outside the profile range of first glass base plate. This structure design makes the electrode after glass package can be natural exposure, greatly simplified the lead-out technology of electrode, has made things convenient for the connection of external wire, need not open the hole on the glass or adopt the complicated sealing structure, thereby reduced production cost, and improved the air tightness and reliability of product.

This utility model discloses a vacuum-heated glass, belonging to the field of energy-saving building materials technology. The vacuum-heated glass includes a vacuum glass unit comprising a first glass substrate, a second glass substrate, and a vacuum cavity between them; a transparent conductive layer serving as a heating element; and a low-emissivity film layer serving as a heat-reflecting layer. The key feature is that the low-emissivity film layer is disposed on the surface of the first glass substrate facing the vacuum cavity, while the transparent conductive layer is disposed on the side of the second glass substrate opposite to the vacuum cavity. This specific "heat source-vacuum layer-reflecting layer" structure allows the vacuum cavity and the heat-reflecting layer to jointly form a highly efficient thermal barrier, enabling the efficient and directional transfer of heat generated by electrical energy to the side other than the first glass substrate. This solves the problem of low heat utilization in existing heated glass and combines the dual functions of active heating and passive insulation.

The utility model discloses an electric heating refrigerator glass door with an extremely narrow edge, which comprises a refrigerator body, and an electric heating glass door body is rotatably mounted on the refrigerator body. Through the arrangement of structures such as a supporting column, a stand column, a locking table, a locking block, a clamping block, a locking spring and an unlocking table, when the electric heating glass door body needs to be closed, the electric heating glass door body can be locked by the locking block, and the electric heating glass door body can be locked. According to the electric heating glass door, the locking block on the electric heating glass door body only needs to be inserted into the locking groove in the refrigerator body, then the clamping block on the locking block can be conveniently clamped to the edge of the locking table, and therefore the electric heating glass door body can be conveniently locked to the refrigerator body; the electric heating glass door has the advantages that when the electric heating glass door is locked, the electric heating glass door can be prevented from colliding with passing people, the interest of a user is increased, meanwhile, a locking spring is arranged, a clamping block can be firmly fixed to the edge of a locking table, and the locking firmness of the electric heating glass door body is improved.