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CN-224228582-U - Magnetic control hollow glass with built-in shutter

CN224228582UCN 224228582 UCN224228582 UCN 224228582UCN-224228582-U

Abstract

The utility model relates to the technical field of shutter hollow glass, and discloses magnetic control built-in shutter hollow glass, which comprises an outer frame, a first glass layer, a second glass layer and a shutter assembly, wherein the first glass layer and the second glass layer are arranged in the outer frame in parallel to form a hollow cavity, the shutter assembly is arranged in the hollow cavity, two groups of guide rails fixed on the front sides of the left side and the right side of the outer frame through screws are arranged on two sides of the surface of the first glass layer, and driving magnets corresponding to driven magnets on the shutter assembly are limited and slid on the two groups of guide rails. The guide rail cooperates with the spacing sliding design of the active magnet, through three-dimensional limit structure and stable magnetic force transmission, the risk of dropping of the active magnet is avoided, the service life of the active magnet is guaranteed, smooth sliding experience and accurate limit control are utilized, fine adjustment of the angle of the louver blade is realized, and the operation convenience and lighting regulation effect are remarkably improved.

Inventors

  • AN XIANGJUN
  • GAO XIAOLEI

Assignees

  • 常熟欧泰克建筑节能科技有限公司

Dates

Publication Date
20260512
Application Date
20250528

Claims (7)

  1. 1. The magnetic control built-in shutter hollow glass comprises an outer frame, a first glass layer (1), a second glass layer (2) and a shutter component (3), and is characterized in that the first glass layer (1) and the second glass layer (2) are arranged in the outer frame in parallel to form a hollow cavity, and the shutter component (3) is arranged in the hollow cavity; Two groups of guide rails (4) fixed on the front sides of the left side and the right side of the outer frame through screws are arranged on two sides of the surface of the first glass layer (1), and driving magnets (6) corresponding to driven magnets (5) on the shutter assembly (3) are arranged on the two groups of guide rails (4) in a limiting sliding mode.
  2. 2. The magnetic control built-in shutter hollow glass as claimed in claim 1, wherein the shutter assembly (3) comprises an inner frame (31) arranged between the first glass layer (1) and the second glass layer (2), a frame (32) arranged in a cavity enclosed by the first glass layer (1), the second glass layer (2) and the inner frame (31), a rotating shaft (33) arranged in the frame (32), a plurality of shutter blades (34) arranged in parallel and a cover plate (35) for closing the frame (32), and two ends of each shutter blade (34) are respectively connected with pulling parts (36) in straight rails at two sides of the frame (32) through the rotating shaft (33).
  3. 3. The magnetic control built-in shutter hollow glass according to claim 1, wherein the driven magnet (5) and the driving magnet (6) are permanent magnets, and the opposite end surfaces of the driven magnet and the driving magnet are opposite in polarity.
  4. 4. The magnetic control built-in shutter hollow glass according to claim 1, wherein the driving magnet (6) comprises a sliding block (61) which is matched with the guide rail (4) to limit and guide sliding, a fixed block (63) which is positioned in three mounting grooves A (62) at the bottom of the sliding block (61), a magnetic block (64) which is fixed on the fixed block (63) and is positioned in the three mounting grooves A (62), two rollers (66) which are rotatably arranged in mounting grooves B (65) at two ends at the bottom of the sliding block (61) and a sliding bar (67) which is integrally formed on the sliding block (61).
  5. 5. The magnetic control built-in shutter hollow glass as claimed in claim 1, wherein the guide rail (4) is a 匚 -shaped rail (41) with a '匚' -shaped cross section and two vertical limit rails (42) which are integrally formed with the 匚 -shaped rail (41) and are bent inwards along two ends of the 匚 -shaped rail (41), two mounting blocks (43) are arranged at two inner ends of the 匚 -shaped rail (41), and the guide rail (4) is fixed on the outer frame through hidden screws penetrating through the two mounting blocks (43) and the 匚 -shaped rail (41).
  6. 6. The magnetic control built-in shutter hollow glass according to claim 1, wherein the sliding strip (67) is limited to slide in the rear guide rail (4), the sliding strip (67) is of an L-shaped structure, limiting blocks (44) for limiting the sliding strip (67) to slide out of the guide rail (4) are respectively arranged at two ends of the guide rail (4), and the limiting blocks (44) are of a T shape.
  7. 7. The magnetic control built-in shutter hollow glass as claimed in claim 1, wherein two groups of anti-skidding patterns A (68) which are arranged up and down symmetrically are arranged on the surface of the sliding block (61), concave arc surface parts (69) are arranged at two ends of the sliding block (61), and anti-skidding patterns B (610) are arranged on the surface of the arc surface parts (69).

Description

Magnetic control hollow glass with built-in shutter Technical Field The utility model belongs to the technical field of shutter hollow glass, and particularly relates to magnetic control built-in shutter hollow glass. Background Along with the continuous promotion of building energy saving and intelligent demand, the built-in tripe cavity glass of magnetic control has the characteristics of daylighting regulation, privacy protection and high-efficient thermal insulation and sound insulation by virtue of its concurrently, obtains wide application in modern building field. Traditional magnetic control built-in shutter hollow glass realizes opening and closing and angle adjustment of the shutter blades in the hollow cavity chamber through the magnetic adsorption action of the driving magnet and the driven magnet. However, the existing magnetic control built-in shutter hollow glass still has a plurality of defects in structural design. On one hand, the driving magnet is usually directly matched with the driven magnet on the surface of the hollow glass for adsorption, when a user adjusts the angle of the shutter blade and slides the driving magnet up and down in the actual use process, the driving magnet is very easy to fall off due to unexpected collision, improper operation or magnetic force change due to lack of an effective limiting structure, the use experience is influenced, the falling driving magnet can scratch the surface of the glass and even cause potential safety hazards, on the other hand, the traditional hollow glass has heat insulation and sound insulation performances in the face of extreme weather and high noise environments, increasingly severe energy conservation and comfort standards are difficult to meet, and the control precision and stability of the shutter blade are still to be improved. Therefore, there is a need to optimize and improve the structure of the existing magnetic control built-in shutter hollow glass to solve the defect that the active magnet is easy to fall off and further enhance the functionality and reliability of the active magnet. Disclosure of utility model The invention aims to solve the technical problems that in the magnetic control built-in shutter hollow glass in the prior art, an active magnet is directly adsorbed on the surface of the hollow glass, and an effective limiting measure is lacking, so that the shutter is extremely easy to fall off due to external force interference or improper operation when the shutter is adjusted, hidden danger of smashing injury exists, equipment is damaged, and the use experience is reduced. In order to achieve the above purpose, the present utility model provides the following technical solutions: The magnetic control built-in shutter hollow glass comprises an outer frame, a first glass layer, a second glass layer and a shutter component, wherein the first glass layer and the second glass layer are arranged in the outer frame in parallel to form a hollow cavity, and the shutter component is arranged in the hollow cavity; Two groups of guide rails fixed on the front sides of the left side and the right side of the outer frame through screws are arranged on two sides of the surface of the first glass layer, and driving magnets corresponding to the driven magnets on the shutter assembly are limited and slide on the two groups of guide rails. Preferably, the shutter assembly comprises an inner frame positioned between the first glass layer and the second glass layer, a frame positioned in a cavity formed by the first glass layer, the second glass layer and the inner frame, a rotating shaft positioned in the frame, a plurality of shutter blades arranged in parallel and a cover plate for sealing the frame, wherein two ends of each shutter blade are respectively connected with pulling parts in straight rails at two sides of the frame through the rotating shaft; When the state of the shutter blade is required to be controlled, the driven magnet on the pulling component is driven by the external driving magnet, and the pulling component moves along the straight rail, so that the rotating shaft of the shutter blade is driven to rotate, and the shutter blade is opened or closed or the angle is adjusted. Preferably, the driven magnet and the driving magnet are both permanent magnets, and the opposite end faces of the driven magnet and the driving magnet are opposite in polarity. Therefore, when the driving magnet moves, the driven magnet can rotate along with the driving magnet, and the shutter blades are driven to rotate. Preferably, the driving magnet comprises a sliding block matched with the guide rail to limit and guide sliding, a fixed block positioned in three mounting grooves A at the bottom of the sliding block, a magnetic block fixed on the fixed block and positioned in the three mounting grooves A, two rollers rotatably arranged in mounting grooves B at two ends of the bottom of the sliding block, and a sliding strip integrally f