CN212671521U

CN212671521U - Adjusting device for built-in blind of hollow glass

Info

Publication number: CN212671521U
Application number: CN202020598864.9U
Authority: CN
Inventors: 皇安宁; 杨宁; 王平衡; 林海燕; 李长文
Original assignee: Nanjing Hongyao Glass Co ltd
Current assignee: Nanjing Hongyao Glass Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-03-09
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a hollow glass embeds adjusting device for venetian blind, it relates to the regulation field of shutter, aims at solving needs the manpower to accomplish when shutter closes among the prior art, when nobody is indoor, the shutter can't close automatically, when light becomes strong, the shutter can't effectively shelter from sunshine, lead to the problem that the indoor temperature rises continuously, including window frame, interior glass and outer glass and shutter, be equipped with the stay cord on the shutter, still include the pivot, one end of stay cord and the lateral wall fixed connection of pivot, be equipped with the sensitization control piece on the window frame, be equipped with the adjusting part on the window frame; in using this adjusting device in-process, light shines on the sensitization control piece, and sensitization control piece control adjusting part drives the pivot and rotates, thereby the pivot drives the stay cord and removes, thereby the stay cord drives the shutter closure or opens, thereby when light reinforcing, the shutter closure reduces light and sees through glass and jets into indoor possibility, reduces the possibility that indoor temperature lasts the rising.

Description

Adjusting device for built-in blind of hollow glass

Technical Field

The utility model relates to a regulation field of shutter, more specifically say that it relates to a cavity glass embeds adjusting device for blind.

Background

The blind with built-in hollow glass is a blind which can be lifted according to requirements and is arranged in two pieces of glass which are arranged in a face-to-face state and used for sealing the peripheral edge parts, and belongs to a window in the category of sunshade hollow glass products.

Chinese patent No. CN201206417Y discloses a magnet slider pulling device for a hollow glass blind, which includes an inner magnet slider and an outer magnet slider that are disposed inside and outside a side frame of the hollow glass blind in a vertically slidable manner, and a pulley that is mounted at a fixed position and is located at a position higher than the maximum height of the sliding range of the inner magnet slider and the outer magnet slider, wherein a pulling rope is wound around the pulley, one end of the pulling rope is connected to the upper end of the outer magnet slider, and the other end of the pulling rope is connected to the lower end of the outer magnet slider.

Above-mentioned device is in the use, when light is stronger, the manual pulling stay cord to the pulling outer magnet slider slides, and outer magnet slider slides and drives interior magnet slider and slide, and then the pulling shutter opens and close, but above-mentioned in-process needs the manpower to accomplish, and when nobody in the room, the unable automatic closure of shutter leads to indoor temperature to continuously rise.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a cavity glass embeds adjusting device for blind, and its advantage lies in detecting outdoor light intensity, accomplishes opening and close of blind automatically to reduce light and get into indoor possibility, reduce the possibility that indoor temperature lasts the rising.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a cavity glass embeds adjusting device for venetian blind, includes window frame, sets up interior glass and outer glass in the window frame and sets up the shutter between interior glass and the outer glass, be equipped with the stay cord that stimulates the shutter on the shutter, its characterized in that: the window frame is characterized by further comprising a rotating shaft rotatably connected in the window frame, one end of the pull rope is fixedly connected with the side wall of the rotating shaft, a photosensitive control part used for detecting outdoor light is arranged on one side, close to the outer glass, of the window frame, and an adjusting assembly matched with the photosensitive control part to drive the rotating shaft to rotate is arranged in the window frame.

Through adopting above-mentioned technical scheme, reuse this adjusting device in-process, light shines when outer glass surface shines on the sensitization control, sensitization control detects light intensity, thereby control adjusting part drives the pivot and rotates, thereby the pivot drives the stay cord and removes, thereby the stay cord drives the shutter closure or opens, thereby accomplish the automatic start-stop of shutter according to light intensity with this, thereby when light reinforcing and indoor nobody, the shutter is closed, reduce light and see through glass and kick into indoor possibility, reduce the possibility that indoor temperature lasts the rising.

Furthermore, the adjusting assembly comprises an adjusting gear arranged on the end wall of the rotating shaft, a rotating gear arranged in the window frame and a gear belt sleeved on the adjusting gear, the rotating gear and the adjusting gear are arranged oppositely, and the rotating gear and the adjusting gear are arranged along the height direction of the window frame;

the inner side wall, close to the inner glass, of the window frame is provided with a sliding chute, an inner magnetic block is connected to the sliding chute in a sliding mode, the inner magnetic block is fixedly connected with the gear belt, the outer side wall, close to the inner glass, of the window frame is provided with an outer magnetic block, and the outer magnetic block and the inner magnetic block are arranged oppositely;

the outer side wall of the window frame is provided with two rotating motors, the two rotating motors are distributed along the length direction of the gear belt, the outer magnetic block is located between the two rotating motors, a transmission shaft is arranged on a motor shaft of each rotating motor, a winding wheel is arranged on the end wall of the transmission shaft, a pull wire is wound on the peripheral wall of the winding wheel, one end of the pull wire is fixedly connected with the peripheral wall of the winding wheel, and the other end of the pull wire is fixedly connected with the side wall of the outer magnetic block.

Through adopting above-mentioned technical scheme, when light reinforcing, the rotation motor starts, it rotates to drive the transmission shaft, the transmission shaft drives the reel and rotates, keep away from the reel pulling stay cord of pivot, the shrink stay cord, the not hard up stay cord of reel near the pivot, thereby it removes to drive outer magnetic block, outer magnetic block slides in the spout through magnetic force drive inner magnetic block, inner magnetic block stimulates gear belt when removing and rotates, gear belt drives adjusting gear and rotating gear rotation again, adjusting gear drives the pivot and rotates, thereby not hard up stay cord of pivot, thereby accomplish the closure of shutter smoothly with this.

Furthermore, a moving groove is formed in the outer side wall of the window frame and arranged along the length direction of the sliding groove, and a moving block sliding in the moving groove is arranged on the side face of the outer magnetic block.

By adopting the technical scheme, the outer magnetic block drives the moving block to slide in the sliding groove when moving, so that the moving direction of the outer magnetic block is limited, and the possibility of the outer magnetic block shifting in the moving process is reduced.

Furthermore, a tensioning wheel is rotatably connected to the inner side wall of the window frame, and the gear belt is attached to the peripheral wall of the tensioning wheel in the axial direction.

Through adopting above-mentioned technical scheme, gear belt and take-up pulley cooperate, reduce the not hard up possibility of gear belt to reduce gear belt and adjusting gear and the possibility that the rotating gear skidded.

Further, ring plates are arranged on two side faces, opposite to each other, of the adjusting gear, on two side faces, opposite to each other, of the rotating gear and on two side faces, opposite to each other, of the tensioning wheel, and the gear belt is located between the two ring plates.

Through adopting above-mentioned technical scheme, the loop bar restriction gear belt's range of motion reduces the possibility that gear belt and adjusting gear, rotation gear and take-up pulley break away from mutually.

Furthermore, the photosensitive control part comprises an illumination sensor arranged on one side, close to the outer glass, of the window frame, a control box is arranged on the side face of the window frame, the illumination sensor is connected with the control box through a control line, two wires are arranged on the side face of the control box, and the two wires are respectively connected with the two rotating motors.

Through adopting above-mentioned technical scheme, when light shines on illumination sensor, illumination sensor detects light intensity and converts the signal of telecommunication into, transmits to the control box in through the wire, and the control box rethread wire control rotates the motor to this accomplishes opening and close of rotating the motor smoothly.

Further, be equipped with the protective housing on the inside wall of window frame, the protective housing covers the rotation motor setting.

Through adopting above-mentioned technical scheme, the protective housing reduces the possibility of indoor article direct contact magnet or stay cord, reduces article and damages the possibility of magnet or stay cord.

Further, be equipped with control panel on the lateral wall of protective housing, control panel with the control box is connected through the connecting wire.

Through adopting above-mentioned technical scheme, through control panel, manual regulation control box to make things convenient for manual closure or open the shutter.

To sum up, the utility model discloses following beneficial effect has:

1. when light irradiates on the surface of the outer glass, the light irradiates on the photosensitive control part at the same time, the photosensitive control part detects the light intensity, the rotating shaft is driven to rotate by the adjusting assembly, the rotating shaft drives the pull rope to put down the shutter, so that the light is shielded, the possibility that the light penetrates through the glass to enter the room is reduced, when no person exists in the room and the outdoor light intensity is high, the shutter is automatically closed, and the possibility that the indoor temperature is continuously increased is reduced;

2. when the outer magnetic block moves, the moving block is driven to slide in the moving groove, so that the moving direction of the outer magnetic block is limited, and the possibility of the outer magnetic block shifting during moving is reduced;

3. the ring plate limits the moving range of the gear belt and reduces the possibility that the gear belt is separated from the adjusting gear, the rotating gear and the tension pulley in the rotating process.

Drawings

Fig. 1 is a schematic structural diagram of the embodiment.

FIG. 2 is a schematic structural diagram of the inner glass, the protective shell, the control box and the control panel in the embodiment.

Fig. 3 is a partial structure view of fig. 2 taken along the direction of a-a.

Fig. 4 is a sectional view taken along line B-B in fig. 2.

Fig. 5 is an enlarged view of the portion C in fig. 4.

Fig. 6 is an enlarged view of a portion D in fig. 4.

Fig. 7 is an enlarged view of a portion E of fig. 6.

In the figure: 1. a window frame; 11. an inner glass; 12. an outer glass; 13. a blind window; 131. pulling a rope; 14. a rotating shaft; 15. a chute; 16. a moving groove; 2. a photosensitive control member; 21. an illumination sensor; 22. a control box; 23. a control line; 24. a control panel; 25. a connecting wire; 3. an adjustment assembly; 31. an adjusting gear; 311. a ring plate; 32. a rotating gear; 33. a gear belt; 34. a tension wheel; 35. an inner magnetic block; 36. an outer magnetic block; 361. a moving block; 37. rotating the motor; 372. a drive shaft; 374. a pull wire; 38. a protective shell.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1 and 2, the adjusting device for the blind with the built-in hollow glass comprises a window frame 1, inner glass 11 and outer glass 12, wherein the inner glass 11 and the outer glass 12 are both arranged in the window frame 1, and the inner glass 11 and the outer glass 12 are arranged oppositely.

Referring to fig. 3, a blind 13 is disposed between the inner glass 11 and the outer glass 12, a pull rope 131 for opening and closing the blind 13 is disposed on the blind 13, a rotating shaft 14 is rotatably connected to an inner top wall of the window frame 1, and an end wall of the pull rope 131 is fixedly connected to a side wall of the rotating shaft 14.

Referring to fig. 2 and 3, a photosensitive control part 2 for detecting the outdoor light intensity is arranged on one side of the window frame 1 close to the outer glass 12, an adjusting component 3 for driving the rotating shaft 14 to rotate is arranged in the window frame 1, and the adjusting component 3 is matched with the photosensitive control part 2; when outdoor light shines on sensitization control 2, sensitization control 2 detects light intensity, and when the light reinforcing, 2 control adjusting part 3 of sensitization control drive pivot 14 rotations, thereby stay cord 131 is loosened to pivot 14, and closed shutter 13 shelters from light, reduces the indoor possibility of light through glass entering, and then when indoor nobody, reduces the indoor temperature and lasts the possibility that risees.

Referring to fig. 1 and 2, the photosensitive control member 2 includes an illumination sensor 21 and a control box 22, the illumination sensor 21 is disposed on one side of the window frame 1 close to the outdoor, the illumination sensor 21 is HA2003 illumination sensor 21, the control box 22 is disposed on one side of the window frame 1 close to the indoor, the illumination sensor 21 is connected to the control box 22, and the control box 22 is connected to the adjusting assembly 3.

Referring to fig. 2, a control panel 24 is arranged on one side of the window frame 1 close to the inner glass 11, and the control panel 24 is connected with the control box 22; when light irradiates on the illumination sensor 21, the illumination sensor 21 detects the intensity of the light, and transmits a signal to the control box 22 through the control line 23, the control box 22 controls the adjusting component 3 again, so that the opening and closing of the shutter 13 are smoothly completed, when the shutter 13 is manually closed, the control box 22 is directly operated through the control panel 24, so that the adjusting component 3 is smoothly controlled, and the opening and closing of the shutter 13 are completed.

Referring to fig. 4 and 5, the adjusting assembly 3 includes an adjusting gear 31, a rotating gear 32 (see fig. 6) and a gear belt 33, the adjusting gear 31 is welded on the end wall of the rotating shaft 14, the rotating gear 32 is rotatably connected in the window frame 1, the axis of the rotating gear 32 is parallel to the axis of the adjusting gear 31, the rotating gear 32 is arranged opposite to the adjusting gear 31, the rotating gear 32 is located on the side of the window frame 1 far away from the rotating shaft 14, and the gear belt 33 is sleeved on the peripheral wall of the adjusting gear 31 and the peripheral wall of the rotating gear 32.

Referring to fig. 6, a tension pulley 34 is rotatably connected to the window frame 1, the axis of the tension pulley 34 is parallel to the axis of the rotating shaft 14, and the gear belt 33 is fitted to the peripheral wall of the tension pulley 34.

Referring to fig. 6, ring plates 311 are uniformly manufactured on opposite sides of the adjusting gear 31, on opposite sides of the rotating gear 32, and on opposite sides of the tension pulley 34, and the gear belt 33 is located between the ring plates 311.

Referring to fig. 7, a sliding groove 15 is formed in the inner side wall of the window frame 1, the sliding groove 15 is arranged in the height direction of the window frame 1, an inner magnetic block 35 is connected to the sliding groove 15 in a sliding manner, the inner magnetic block 35 is fixedly connected with a gear belt 33, an outer magnetic block 36 is arranged on the outer side wall of the window frame 1 close to one side of the inner glass 11, a moving block 361 is integrally manufactured on the side surface of the outer magnetic block 36, a moving groove 16 for the moving block 361 to slide is formed in the side surface of the window frame 1, and the moving groove 16 is arranged.

Referring to fig. 6, one side of the window frame 1 close to the external magnet 36 is provided with two rotating motors 37, the rotating motors are connected with the control box 22, the two rotating motors 37 are respectively located at two sides of the external magnet 36, the two rotating motors 37 are uniformly distributed along the height direction of the window frame 1, and the axis of the motor shaft of the rotating motor 37 is parallel to the axis of the rotating shaft 14.

Referring to fig. 6, a transmission shaft 372 is arranged on the end wall of the motor shaft of the rotating motor 37, a reel 373 is welded on the side wall of the transmission shaft 372, a pull wire 374 is wound on the peripheral wall of the reel 373, and one end of the pull wire 374 is fixedly connected with the side surface of the outer magnetic block 36.

Referring to fig. 6, a protective casing 38 is disposed on a side surface of the window frame 1, the protective casing 38 is disposed to cover the rotating motor 37, and the control panel 24 is disposed on a side of the protective casing 38 away from the window frame 1; after the light reinforcing, control box 22 passes through wire 371 control and rotates the motor 37 and start, rotates motor 37 and drives transmission shaft 372 and rotate, and transmission shaft 372 drives reel 373 and rotates, and reel 373 that is close to pivot 14 is not hard up to act as go-between 374, and reel 373 that keeps away from pivot 14 tightens up to act as go-between 374 to drive outer magnetic path 36 and remove, outer magnetic path 36 drives the movable block 361 and removes in the shifting chute 16.

Referring to fig. 6, when the outer magnetic block 36 moves, the inner magnetic block 35 is driven by magnetic force to move, the inner magnetic block 35 drives the gear belt 33 to rotate, the gear belt 33 drives the adjusting gear 31 and the rotating gear 32 to rotate, the adjusting gear 31 drives the rotating shaft 14 to rotate, and the rotating shaft 14 loosens the pull rope 131, so that the shutter 13 is closed smoothly.

Referring to fig. 6, the tension pulley 34 is matched with the gear belt 33 to reduce the possibility that the gear belt 33 loosens in the rotating process, and the ring plate 311 limits the moving range of the gear belt 33 to reduce the possibility that the gear belt 33 falls off; the protective shell 38 reduces the possibility that indoor objects are in direct contact with the outer magnetic block 36 or the pull wire 374, and reduces the possibility that the outer magnetic block 36 or the pull wire 374 is damaged.

The implementation principle of the above embodiment is as follows: when light shines on sensitization control 2, sensitization control 2 detects light intensity, when light is stronger, cooperatees with adjusting part 3 and drives pivot 14 and rotate, thereby pivot 14 not hard up stay cord 131 puts down shutter 13, shields light, reduces the light and pierces through the indoor possibility of glass entering to this is when indoor nobody, shutter 13 is automatic closed, reduces the indoor temperature and lasts the possibility that risees.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a cavity glass embeds adjusting device for venetian blind, includes window frame (1), sets up interior glass (11) and outer glass (12) in window frame (1) and sets up between interior glass (11) and outer glass (12) shutter (13), be equipped with stay cord (131) that stimulate shutter (13) on shutter (13), its characterized in that: still including rotating pivot (14) of connection in window frame (1), the lateral wall fixed connection of the one end of stay cord (131) and pivot (14), one side that window frame (1) is close to outer glass (12) is equipped with sensitization control spare (2) that are used for detecting outdoor light, be equipped with in window frame (1) and cooperate with sensitization control spare (2) and drive pivot (14) pivoted adjusting part (3).

2. The adjusting device for a blind built in hollow glass as claimed in claim 1, wherein: the adjusting assembly (3) comprises an adjusting gear (31) arranged on the end wall of the rotating shaft (14), a rotating gear (32) arranged in the window frame (1) and a gear belt (33) sleeved on the adjusting gear (31), the rotating gear (32) and the adjusting gear (31) are arranged oppositely, and the rotating gear (32) and the adjusting gear (31) are arranged along the height direction of the window frame (1);

a sliding chute (15) is arranged on the inner side wall, close to the inner glass (11), of the window frame (1), an inner magnetic block (35) is connected to the sliding chute (15) in a sliding mode, the inner magnetic block (35) is fixedly connected with the gear belt (33), an outer magnetic block (36) is arranged on the outer side wall, close to the inner glass (11), of the window frame (1), and the outer magnetic block (36) and the inner magnetic block (35) are arranged oppositely;

two rotating electrical machines (37) on window frame (1) lateral wall, two rotating electrical machines (37) are followed the length direction distribution of gear belt (33), outer magnet (36) are located two between rotating, be equipped with transmission shaft (372) on the motor shaft of rotating electrical machine (37), be equipped with reel (373) on the end wall of transmission shaft (372), the winding has stay cord (374) on the perisporium of reel (373), the one end of stay cord (374) and the perisporium fixed connection of reel (373), the lateral wall fixed connection of the other end and outer magnet (36).

3. The adjusting device for a blind built in hollow glass as claimed in claim 2, wherein: the outer side wall of the window frame (1) is provided with a moving groove (16), the moving groove (16) is arranged along the length direction of the sliding groove (15), and the side face of the outer magnetic block (36) is provided with a moving block (361) which slides in the moving groove (16).

4. The adjusting device for a blind built in hollow glass as claimed in claim 2, wherein: and a tension pulley (34) is rotatably connected to the inner side wall of the window frame (1), and the gear belt (33) is attached to the peripheral wall of the tension pulley (34) in the direction of the peripheral wall.

5. The adjusting device for a blind built in hollow glass as claimed in claim 4, wherein: and ring plates (311) are arranged on two side faces, opposite to each other, of the adjusting gear (31), two side faces, opposite to each other, of the rotating gear (32) and two side faces, opposite to each other, of the tensioning wheel (34), and the gear belt (33) is located between the two ring plates (311).

6. The adjusting device for a blind built in hollow glass as claimed in claim 2, wherein: sensitization control piece (2) is including setting up light sensor (21) that window frame (1) is close to outer glass (12) one side, be equipped with control box (22) on the side of window frame (1), light sensor (21) through control line (23) with control box (22) are connected, be equipped with two wire (371) on the side of control box (22), two wire (371) are respectively in two rotation motor (37) are connected.

7. The adjusting device for a blind built in hollow glass as claimed in claim 2, wherein: be equipped with protective housing (38) on the inside wall of window frame (1), protective housing (38) cover rotation motor (37) set up.

8. The adjusting device for a blind built in hollow glass as claimed in claim 7, wherein: the outer side wall of the protective shell (38) is provided with a control panel (24), and the control panel (24) is connected with the control box (22) through a connecting line (25).