CN211342422U

CN211342422U - Light transmission adjusting glass window

Info

Publication number: CN211342422U
Application number: CN201921954007.1U
Authority: CN
Inventors: 虞昊洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-08-25
Anticipated expiration: 2029-11-13

Abstract

The utility model mainly discloses a printing opacity adjustment glass window, including the window frame, parallel arrangement has printing opacity glass, first polaroid and second polaroid in the window frame, and first polaroid is fixed pastes on a surface at printing opacity glass, and the activity of second polaroid sets up on another surface of printing opacity glass, first polaroid with there is the contained angle in the second polaroid, still including driving the rotatory adjust knob of second polaroid, and the bottom of window frame is equipped with the through-hole, and adjust knob passes the through-hole and is connected with the second polaroid, and it is rotatory for printing opacity glass to drive the second polaroid. The utility model discloses utilize simple gear structure to adjust the contained angle of two polaroids to realize adjusting printing opacity glass's luminousness.

Description

Light transmission adjusting glass window

Technical Field

The utility model relates to a glass window, especially a printing opacity adjustment glass window.

Background

The glass window is used as a necessary article for a house, the common glass is colorless and transparent at present, a method of pasting a film on the glass window is often adopted for realizing the sun-shading effect, or a curtain is hung, if the former wants to recover normal light transmission, the film needs to be torn off from the glass, so that the film is wasted, and the glass cannot be used for a second time; the latter cannot set the transmittance according to the needs, the curtain is in a completely black state when pulled up, and the curtain itself occupies extra space.

It is now being investigated by the prior art that a patent was found in which the window is designed to be circular, which does not meet the requirements of modern building construction, and therefore such a design is rarely adopted in practical applications.

Therefore, it is the technical problem that the utility model wants to solve to design a glass window that can freely adjust the transmittance as required, and do not influence other spaces.

SUMMERY OF THE UTILITY MODEL

In the prior art, a glass window capable of adjusting transmittance is provided, but a driving belt transmission mechanism is adopted, the occupied window area is large, although the glass window can be realized, the glass window is not in line with the window structure and size of a modern house, the realization means is complex, the glass window is difficult to adopt in practical application, and the glass window is not beneficial to wide popularization.

The utility model discloses a printing opacity adjustment glass window to solve the problem that produces in the above-mentioned technical background.

The utility model discloses an innovation point lies in, can be applicable to daily window appearance, and utilizes simple gear structure to adjust.

The principle of the fabrication is to use two polarizers, one of which is fixed on the transparent glass and the other one is movably arranged on the other side of the glass window and can rotate. When the included angle of the light rays of the two polaroids is 90 degrees, the light transmittance is the lowest, and strong light can be blocked outdoors; when the included angle of the light rays of the two polaroids deviates 90 degrees, the light transmittance of the polaroids is gradually increased, and the outdoor light rays can shine into the room. The rotatable polaroid needs to be designed into a circle, and the area of the fixable polaroid can be included, so that the effect of adjusting the transmittance of the whole window is achieved. Meanwhile, the frame of the window cannot be too large, so that the adjustable polaroid with a large area needs to be rolled into a relatively narrow window frame in a certain mode, a tooth groove is formed in the rotatable polaroid, and the gear on the adjusting knob is used for driving the tooth groove in the polaroid to rotate so as to achieve the purpose of dimming.

The utility model discloses a realize according to following technical scheme:

the utility model provides a printing opacity adjustment glass window, includes the window frame, parallel arrangement has printing opacity glass, first polaroid and second polaroid in the window frame, the fixed surface of pasting at printing opacity glass of first polaroid, the activity of second polaroid sets up on another surface of printing opacity glass, first polaroid with there is the contained angle in the second polaroid, still including driving the rotatory adjust knob of second polaroid, the bottom of window frame is equipped with the through-hole, adjust knob passes the through-hole and is connected with the second polaroid, and it is rotatory for printing opacity glass to drive the second polaroid.

The area of the second polaroid is larger than that of the first polaroid, the first polaroid is rectangular, the size of the first polaroid is completely overlapped with that of the transparent glass, the second polaroid is circular, the size of the second polaroid completely covers the transparent glass, a tooth groove is formed in the edge part exceeding the transparent glass, the adjusting knob is provided with a gear, and the adjusting knob penetrates through the through hole to be in gear connection with the tooth groove of the second polaroid.

The fixed deflector that is provided with in inside at the border of window frame, the deflector is the shape of buckling, the border of second polaroid stretches into the inside of window frame, connects in the window frame through the deflector integrated circuit for the second polaroid can not break away from the window frame.

The adjusting knob is connected with a tooth groove at the edge of the second polaroid through a gear, the adjusting knob rotates 360 degrees relative to the light-transmitting glass, and the guide plate enables the edge of the second polaroid to move in the window frame.

The guide plate is made of metal.

The utility model has the advantages that:

the included angle of the two polaroids is adjusted by using a simple gear structure, so that the light transmittance of the transparent glass is adjusted.

Drawings

Fig. 1 is a schematic plan view of the present invention;

fig. 2 is a plan elevation view of the present invention;

fig. 3 is a front sectional view of the present invention;

fig. 4 is a plan view of a second polarizer in a window frame according to the present invention;

fig. 5 is a side view structural diagram of the adjusting knob of the present invention.

In the figure:

1-a window frame; 2-light-transmitting glass; 3-a first polarizer; 4-a second polarizer; 5-adjusting knob; 6-guide plate.

Detailed Description

The present invention will be described in detail below with reference to fig. 1 to 5 and examples.

The utility model provides a printing opacity adjustment glass window, includes window frame 1, parallel arrangement has printing opacity glass 2, first polaroid 3 and second polaroid 4 in the window frame 1, first polaroid 3 is fixed pastes a surface at printing opacity glass, second polaroid 4 activity sets up another surface at printing opacity glass 2, first polaroid 3 with there is the contained angle in second polaroid 4, still including driving the rotatory adjust knob 5 of second polaroid 4, the bottom of window frame 1 is equipped with the through-hole, adjust knob 5 passes the through-hole and is connected with second polaroid 4, and it is rotatory for printing opacity glass 2 to drive second polaroid 4.

The area of the second polaroid 4 is larger than that of the first polaroid 3, the first polaroid 3 is rectangular, the size of the first polaroid is overlapped with that of the transparent glass 2, the second polaroid 4 is circular, the size of the second polaroid completely covers the transparent glass 2, a tooth groove is formed in the edge part exceeding the transparent glass 2, a gear is arranged on the adjusting knob 5, and the adjusting knob 5 penetrates through the through hole to be in gear connection with the tooth groove of the second polaroid 4.

The inside fixed deflector 6 that is provided with at the border of window frame 1, deflector 6 is the shape of buckling, the border of second polaroid 4 stretches into the inside of window frame 1, through 6 joints of deflector in window frame 1 for second polaroid 4 can not break away from window frame 1.

The adjusting knob 5 is connected with a tooth groove of the edge of the second polarizer 4 through a gear, and rotates 360 degrees relative to the transparent glass 2, and the guide plate 6 enables the edge of the second polarizer 4 to move in the window frame 1.

The guide plate 6 is made of metal.

In this embodiment, the first polaroid and the second polaroid sandwich the transparent glass therebetween, and the user drives the second polaroid inside to rotate through twisting the adjusting knob on the window frame, makes its and the light contained angle of first polaroid change. When the included angle of the light rays of the two polaroids is 90 degrees, the light transmittance is the lowest, the strong light can be blocked outdoors, when the included angle of the light rays of the two polaroids deviates from 90 degrees, the light transmittance is gradually increased, and the outdoor light rays can be directly irradiated indoors.

In this embodiment, the area of the second polaroid is greater than the first polaroid, the area of the first polaroid is the same as that of the transparent glass, because the second polaroid is circular and completely covers the first polaroid, the area of four round edges of the second polaroid exceeds that of the transparent glass, the excessive polaroids are clamped into the window frame, the window frame is relatively narrow, in order to clamp the edges of the excessive second polaroids into the window frame, the guide plate is additionally arranged at the inner edge of the window frame, the guide plate can bend and movably clamp the edges of the second polaroids into the window frame, the edges of the second polaroids are processed into a tooth socket structure, and the tooth socket structure and the adjusting knob with the gear outside the window frame form a gear connection structure. When the user needs to adjust the transmittance of the light-transmitting glass, the adjusting knob is rotated to drive the second polaroid to rotate, and the adjusting function can be realized.

Claims

1. The utility model provides a printing opacity adjustment glass window, includes window frame (1), parallel arrangement has printing opacity glass (2), first polaroid (3) and second polaroid (4) in window frame (1), first polaroid (3) are fixed pastes one surface at printing opacity glass, second polaroid (4) activity sets up another surface at printing opacity glass (2), first polaroid (3) with there is the contained angle in second polaroid (4), its characterized in that: the window frame is characterized by further comprising an adjusting knob (5) driving the second polaroid (4) to rotate, a through hole is formed in the bottom of the window frame (1), the adjusting knob (5) penetrates through the through hole to be connected with the second polaroid (4), and the second polaroid (4) is driven to rotate relative to the light-transmitting glass (2).

2. A light transmission modifying glazing as claimed in claim 1, wherein: the area of the second polaroid (4) is larger than that of the first polaroid (3), the first polaroid (3) is rectangular, the size of the first polaroid is overlapped with that of the transparent glass (2), the second polaroid (4) is circular, the size of the second polaroid completely covers the transparent glass (2), a tooth groove is formed in the edge part exceeding the transparent glass (2), a gear is arranged on the adjusting knob (5), and the adjusting knob (5) penetrates through the through hole to be in gear connection with the tooth groove of the second polaroid (4).

3. A light transmission modifying glazing as claimed in claim 2, wherein: the fixed deflector (6) that is provided with in inside at the border of window frame (1), deflector (6) are the shape of buckling, the border of second polaroid (4) stretches into the inside of window frame (1), through deflector (6) joint in window frame (1) for second polaroid (4) can not break away from window frame (1).

4. A light transmission modifying glazing as claimed in claim 3, wherein: the adjusting knob (5) is connected with a tooth groove of the edge of the second polaroid (4) through a gear, and rotates 360 degrees relative to the transparent glass (2), and the guide plate (6) enables the edge of the second polaroid (4) to move in the window frame (1).

5. A light transmission modifying glazing as claimed in claim 3, wherein: the guide plate (6) is made of metal.