Composite vacuum glass with built-in shutters, and use method of composite vacuum glass

Abstract

The invention discloses a composite vacuum glass with built-in shutters in the technical field of windows and a use method of the composite vacuum glass with built-in shutters. The device comprises a window frame which is surrounded by an upper frame, a bottom frame and two side frames; two glasses are arranged in the window frame in parallel; shutters are arranged between the two glasses; the upper frame is internally provided with a winding mechanism; one of the two glasses is a vacuum glass which comprises an outer-layer glass and an inner-layer glass; a vacuum cavity is arranged between the outer-layer glass and the inner-layer glass and is internally provided with a plurality of supporting columns between the outer-layer glass and the inner-layer glass; and the peripheries of the outer-layer glass and the inner-layer glass are sealed by edge-sealing solders. The device uses a vacuum glass structure to combine with shutters, uses good sound insulation and heat insulation performances of the vacuum glass and matches with the light-shielding performance of the shutters, so that the device has good heat insulation effect. The device is good in sound insulation, capable of shielding sunlight and regulating light by opening and closing the shutters and can be used by differentiating seasons and areas.

Description

technical field [0001] The invention relates to a vacuum glass, in particular to a vacuum glass which can be used to make windows. Background technique [0002] In the prior art, there is a kind of hollow glass with built-in blinds. Its structure mainly includes a window frame composed of upper frame, bottom frame and two side frames. Two glass lines are arranged in parallel in the window frame. Shutters, the upper frame is equipped with a winding mechanism, the winding mechanism is connected with the control mechanism and the angle adjustment mechanism, the opening and closing angle of the blinds can be controlled through the angle adjustment mechanism, and the winding mechanism can be controlled to roll up and down the blinds through the control mechanism to realize Open and close up and down. The device sets the louvers between two sheets of flat glass, which can prevent the louvers from dusting and has good sound and heat insulation effects. However, due to the thermal ...

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Problems solved by technology

The device sets the louvers between two sheets of flat glass, which can prevent the louvers from dusting and has good sound and heat insulation effects. However, due to the thermal conductivity of the glass itself, the heat insulation effect is not ideal.

In addition, the existing insulating glass with built-in shutters cannot be adjusted according to the seasons. For example, in hot summer, we prefer to keep heat outside; in cold winter, we prefer to keep heat indoors. Insulating glass with built-in shutters cannot

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