Energy-saving electric shutter hollow glass window for curtain wall

Abstract

The present invention discloses an energy-saving electric louver hollow glass window for curtain walls, comprising a hollow glass window body and a built-in louver group, the built-in louver group comprising a plurality of blades and adjusting mechanisms on both sides, the adjusting mechanisms on both sides are arranged on both sides of the inner cavity of the hollow glass window body, the adjusting mechanism comprises an adjusting guide rail, a plurality of louver sliders and a pressure block, and the plurality of louver sliders are vertically slidably connected in the adjusting guide rail, the two end shafts of the plurality of blades rotate correspondingly in the louver sliders, an elastic support plate is arranged between the outward sides of adjacent louver sliders, and the distance between the louver sliders is changed by the deformation of the elastic support plate pushed by the pressure block through the arranged adjusting mechanism, thereby changing the distance between the blades, thereby achieving the effect of adjusting the shading rate of the louver, the device has a simple structure, is easy to use, does not need to install a rope winder and a pull rope in the hollow glass, has a lower failure rate, and is convenient for popularization and use.

Description

Technical Field

[0001] The invention belongs to the technical field of hollow glass windows, and in particular relates to an energy-saving electric shutter hollow glass window for curtain walls. Background Art

[0002] At present, with the in-depth implementation of the national building energy-saving policy, energy-saving windows with built-in blinds in insulating glass are becoming more and more common. However, in the prior art, since the electric blinds are installed in the insulating glass, it is very difficult to repair the electric blinds. Electric blinds usually use electric cord reels to drive the pull cords to control the flipping of the blinds. Such a control structure is relatively complex, and the friction of the pull cords can easily cause them to get stuck, resulting in frequent maintenance and a long maintenance cycle, which has a great impact on the lives of users. For this reason, we propose an energy-saving electric blind insulating glass window for curtain walls. Summary of the invention

[0003] The object of the present invention is to provide an energy-saving electric shutter hollow glass window for curtain wall to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an energy-saving electric louver hollow glass window for curtain wall, comprising a hollow glass window body and a built-in louver group, the built-in louver group comprising a plurality of blades and adjustment mechanisms on both sides, the adjustment mechanisms on both sides are arranged on both sides of the inner cavity of the hollow glass window body, the adjustment mechanism comprises an adjustment guide rail, a plurality of louver sliders and a pressure block, and the plurality of louver sliders are vertically slidably connected in the adjustment guide rail, the two end shafts of the plurality of blades rotate correspondingly in the louver slider, an elastic support plate is arranged between the outward sides of adjacent louver sliders, the pressure block is slidably connected to the outer end of the inner cavity of the adjustment guide rail, and the pressure block is abutted against the outer end of the elastic support plate, and two control boxes are arranged on both sides of the hollow glass window body, and the control box drives the pressure block to move by magnetic force.

[0005] Preferably, the elastic support plate is an arc-shaped plate made of spring steel, and sleeves are provided at both ends of the elastic support plate. The sleeves at both ends of the elastic support plate are hinged to the center of the outer end of the louver slider through a hinge shaft.

[0006] Preferably, a plurality of driving permanent magnets are provided at the outer end of the pressing block, and the magnetic poles of the plurality of driving permanent magnets facing outward are the same. Electromagnetic controllers are provided in both control boxes, and the electromagnetic controllers apply driving force to the driving permanent magnets by changing the magnetic field.

[0007] Preferably, a vertical slide groove is provided on the outer side of the pressing block, and a vertical slider is slidably connected in the vertical slide groove, the driving permanent magnet is fixedly connected in the vertical slider, and a driven permanent magnet is provided at the position of the blade corresponding to the driving permanent magnet.

[0008] Preferably, a plurality of balls are vertically and evenly spaced at the center of both sides of the vertical sliding block.

[0009] Preferably, the side profile of the hollow glass window body includes an inner mounting groove and an outer mounting groove, the adjustment rail is fixedly installed on the side of the inner mounting groove facing the inner cavity of the hollow glass window body, and the electromagnetic controller is fixedly installed on the outward side of the outer mounting groove.

[0010] Preferably, the adjustment guide rail is a guide rail made of polytetrafluoroethylene.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] (1) The energy-saving electric blinds for curtain walls use an adjustment mechanism to change the distance between the blinds sliders by pushing the elastic support plate through the pressure block, thereby changing the distance between the blades, thereby adjusting the blinds shielding rate. The device has a simple structure and is easy to use. There is no need to install a rope winder and a pull rope in the hollow glass, so the failure rate is lower and it is easy to promote and use.

[0013] (2) The energy-saving electric blinds hollow glass window for curtain wall applies lateral traction to the driving permanent magnet through the magnetic field generated by the electromagnetic controller, thereby driving the pressure block to move laterally. When the pressure block approaches the blind slider, it exerts pressure on the elastic support plate. The elastic support plate deforms under pressure to open the adjacent blind sliders, thereby increasing the distance between the blades. When the pressure block moves away from the blind slider, the elastic support plate recovers under its own elastic force, thereby shortening the distance between the blades. The driving permanent magnet can move up and down under the drive of the electromagnetic controller through the vertical slider. The attraction between the driving permanent magnet and the driven permanent magnet drives one end of the blade to flip, thereby adjusting the flip angle of the blade. The adjustment and reversal of the blade can be achieved through the magnetic force between the driving permanent magnet and the electromagnetic controller. The structure is simple and the failure rate is lower. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A perspective view of the present invention;

[0015] Figure 2 A top sectional view of the present invention;

[0016] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 It is a partial side sectional view of the adjustment mechanism of the present invention.

[0018] In the figure: 1. Hollow glass window body; 2. Built-in shutter group; 3. Control box; 4. Inner mounting groove; 5. Outer mounting groove; 6. Blades; 7. Adjustment mechanism; 8. Adjustment guide rail; 9. Shutter slider; 10. Elastic support plate; 11. Pressure block; 12. Vertical slider; 13. Driving permanent magnet; 14. Driven permanent magnet; 15. Electromagnetic controller. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1 - Figure 4 The present invention provides an energy-saving electric blind hollow glass window for curtain wall, comprising a hollow glass window body 1 and a built-in blind group 2, the built-in blind group 2 comprising a plurality of blades 6 and adjustment mechanisms 7 on both sides, the adjustment mechanisms 7 on both sides are arranged on both sides of the inner cavity of the hollow glass window body 1, the adjustment mechanism 7 comprises an adjustment guide rail 8, a plurality of blind sliders 9 and a pressure block 11, and the plurality of blind sliders 9 are vertically slidably connected in the adjustment guide rail 8, the two end shafts of the plurality of blades 6 rotate correspondingly in the blind slider 9, an elastic support plate 10 is arranged between the outward sides of adjacent blind sliders 9, the pressure block 11 is slidably connected to the outer end of the inner cavity of the adjustment guide rail 8, and the pressure block 11 is abutted against the outer end of the elastic support plate 10, two control boxes 3 are arranged on both sides of the hollow glass window body 1, and the control box 3 drives the pressure block 11 to move by magnetic force.

[0021] In this embodiment, preferably, the elastic support plate 10 is an arc-shaped plate made of spring steel, and sleeves are provided at both ends of the elastic support plate 10. The sleeves at both ends of the elastic support plate 10 are hinged to the center of the outer end of the louver slider 9 through a hinge shaft; the arc-shaped plate made of spring steel has good elasticity and a long service life, is convenient for long-term use, and reduces the failure rate.

[0022] In this embodiment, preferably, a plurality of driving permanent magnets 13 are provided at the outer end of the pressing block 11, and the magnetic poles of the plurality of driving permanent magnets 13 facing outward are the same. An electromagnetic controller 15 is provided in each of the two control boxes 3, and the electromagnetic controller 15 applies a driving force to the driving permanent magnet 13 by changing the magnetic field; a lateral traction force is applied to the driving permanent magnet 13 by the magnetic field generated by the electromagnetic controller 15, thereby driving the pressing block 11 to move laterally. When the pressing block 11 approaches the louver slider 9, pressure is applied to the elastic support plate 10. The elastic support plate 10 deforms under pressure to open the adjacent louver sliders 9, thereby increasing the distance between the blades 6. When the pressing block 11 moves away from the louver slider 9, the elastic support plate 10 recovers under its own elastic force, thereby shortening the distance between the blades 6.

[0023] In this embodiment, preferably, a vertical slide groove is provided on the outer side of the pressing block 11, and a vertical slider 12 is slidably connected in the vertical slide groove, the driving permanent magnet 13 is fixedly connected in the vertical slider 12, and a driven permanent magnet 14 is provided at the position of the blade 6 corresponding to the driving permanent magnet 13; through the provided vertical slider 12, the driving permanent magnet 13 can move up and down under the drive of the electromagnetic controller 15, and one end of the blade 6 is driven to flip through the attraction of the driving permanent magnet 13 and the driven permanent magnet 14, thereby adjusting the flipping angle of the blade 6.

[0024] In this embodiment, preferably, a plurality of balls are vertically and evenly spaced at the center of both sides of the vertical slider 12; the movement resistance of the vertical slider 12 is reduced by the provided balls.

[0025] In this embodiment, preferably, the side profile of the hollow glass window body 1 includes an inner mounting groove 4 and an outer mounting groove 5, the adjustment guide rail 8 is fixedly installed on the side of the inner mounting groove 4 facing the inner cavity of the hollow glass window body 1, and the electromagnetic controller 15 is fixedly installed on the side of the outer mounting groove 5 facing outward; by setting the inner mounting groove 4 and the outer mounting groove 5, the electromagnetic controller 15 can be directly disassembled from the outside, which is convenient for maintenance of the equipment.

[0026] In this embodiment, preferably, the adjustment guide rail 8 is a guide rail made of polytetrafluoroethylene material; by setting the polytetrafluoroethylene material, the movement resistance of the louver slider 9 and the pressure block 11 is reduced.

[0027] The working principle and use process of the present invention are as follows: when the device is used, the control box 3 generates an electromagnetic field to drive the pressure block 11 to move. Through the arranged adjustment mechanism 7, the pressure block 11 pushes the deformation of the elastic support plate 10 to change the distance between the shutter sliders 9, thereby changing the distance between the blades 6, thereby achieving the effect of adjusting the shading rate of the shutter. The device has a simple structure and is easy to use. There is no need to install a rope winder and a pull rope in the insulating glass. The failure rate is lower and it is easy to promote and use.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving electric shutter hollow glass window for curtain wall, comprising a hollow glass window body (1) and a built-in shutter group (2), characterized in that: The built-in louver group (2) comprises a plurality of blades (6) and adjustment mechanisms (7) on both sides. The adjustment mechanisms (7) on both sides are arranged on both sides of the inner cavity of the hollow glass window body (1). The adjustment mechanism (7) comprises an adjustment rail (8), a plurality of louver sliders (9) and a pressure block (11). The plurality of louver sliders (9) are vertically slidably connected in the adjustment rail (8). The two end shafts of the plurality of blades (6) rotate correspondingly in the louver sliders (9). An elastic support plate (10) is arranged between the outward sides of adjacent louver sliders (9). The pressure block (11) is slidably connected to the outer end of the inner cavity of the adjustment rail (8), and the pressure block (11) abuts against the outer end of the elastic support plate (10). Two control boxes (3) are arranged on both sides of the hollow glass window body (1). The control box (3) drives the pressure block (11) to move by magnetic force. The elastic support plate (10) is an arc-shaped plate made of spring steel, and sleeves are provided at both ends of the elastic support plate (10). The sleeves at both ends of the elastic support plate (10) are hinged to the center of the outer end of the shutter slider (9) through hinge shafts. A plurality of driving permanent magnets (13) are arranged at the outer end of the pressing block (11), and the magnetic poles of the plurality of driving permanent magnets (13) facing outward are the same. An electromagnetic controller (15) is arranged in each of the two control boxes (3), and the electromagnetic controller (15) applies a driving force to the driving permanent magnets (13) by changing the magnetic field.

2. The energy-saving electric shutter hollow glass window for curtain wall according to claim 1, characterized in that: A vertical slide groove is arranged on the outside of the pressing block (11), and a vertical slider (12) is slidably connected in the vertical slide groove; the driving permanent magnet (13) is fixedly connected in the vertical slider (12), and a driven permanent magnet (14) is arranged at a position of the blade (6) corresponding to the driving permanent magnet (13).

3. The energy-saving electric shutter hollow glass window for curtain wall according to claim 2, characterized in that: A plurality of balls are arranged vertically and evenly spaced at the center of both sides of the vertical sliding block (12).

4. The energy-saving electric shutter hollow glass window for curtain wall according to claim 1, characterized in that: The side profile of the hollow glass window body (1) comprises an inner mounting groove (4) and an outer mounting groove (5), the adjustment guide rail (8) is fixedly mounted on a side of the inner mounting groove (4) facing the inner cavity of the hollow glass window body (1), and the electromagnetic controller (15) is fixedly mounted on a side of the outer mounting groove (5) facing outwards.

5. The energy-saving electric shutter hollow glass window for curtain wall according to claim 1, characterized in that: The adjustment guide rail (8) is a guide rail made of polytetrafluoroethylene.

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