CN215292279U

CN215292279U - Electric built-in sunshade hollow glass and electric sunshade door and window

Info

Publication number: CN215292279U
Application number: CN202121470598.2U
Authority: CN
Inventors: 温克
Original assignee: Suzhou Ou de le Building Materials Manufacturing Co ltd
Current assignee: Suzhou Ou de le Building Materials Manufacturing Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-24
Anticipated expiration: 2031-06-30

Abstract

The utility model provides a built-in sunshade cavity glass of electrodynamic type and electrodynamic type sunshade door and window belongs to the cavity glass field, and built-in sunshade cavity glass of electrodynamic type includes cavity glass body and sets up this internal sunshade screen of cavity glass, the curtain body of sunshade screen passes through the drive of electric drive subassembly and goes up and down, the electric drive subassembly includes: the double-end motor is accommodated in the upper beam of the sun-shading curtain; the lifting shaft I and the lifting shaft II are respectively connected with two output shafts of the double-end motor; and at least two bobbins are arranged, and the bobbins are respectively arranged on the lifting shaft I and the lifting shaft II and synchronously rotate with the lifting shaft I and the lifting shaft II to be used for winding the lifting pull rope of the sun-shading curtain. The utility model discloses a double-end motor drives lift axle I and lift axle II and rotates simultaneously to twine or untwist the lift stay cord of sunshade screen simultaneously, have higher moment of torsion, and can show the noise reduction.

Description

Electric built-in sunshade hollow glass and electric sunshade door and window

Technical Field

The utility model belongs to the cavity glass field, concretely relates to built-in sunshade cavity glass of electrodynamic type, in addition, the utility model discloses still relate to the electrodynamic type sunshade door and window including the built-in sunshade cavity glass of above-mentioned electrodynamic type.

Background

The built-in sunshade hollow glass is a novel energy-saving product formed by building a sunshade curtain in the hollow glass, not only saves the use space, but also realizes the comprehensive performance of heat preservation of the hollow glass and sunshade of the blind curtain.

In the process of implementing the invention, the inventor finds that the prior art has at least the following defects:

the existing built-in sunshade hollow glass usually adopts manual or electric control to lift and turn over the inner curtain body of the glass, the electric control basically fixes a motor at one end in an upper beam, and then an output shaft of the motor is connected with a scroll, so that the lift of the curtain body is realized. However, the existing electric driving structure has the defects of small torque and large noise.

SUMMERY OF THE UTILITY MODEL

Based on the background problem, the utility model aims to provide an electric built-in sunshade hollow glass, which drives a lifting shaft I and a lifting shaft II to rotate simultaneously through a double-head motor, so as to wind or unwind a lifting stay cord of a sunshade curtain simultaneously, has higher torque and can obviously reduce noise; the utility model also aims to provide a shutter door and window comprising the electric built-in sunshade hollow glass.

In order to achieve the above object, on the one hand, the embodiment of the present invention provides a technical solution:

built-in sunshade cavity glass of electrodynamic type, be in including cavity glass body and setting sunshade screen in the cavity glass body, the curtain body of sunshade screen passes through the drive of electric drive subassembly and goes up and down, the electric drive subassembly includes:

the double-end motor is accommodated in the upper beam of the sun-shading curtain;

the lifting shaft I and the lifting shaft II are respectively connected with two output shafts of the double-end motor;

and at least two bobbins are arranged, and the bobbins are respectively arranged on the lifting shaft I and the lifting shaft II and synchronously rotate with the lifting shaft I and the lifting shaft II to be used for winding the lifting pull rope of the sun-shading curtain.

Further, the lift position of curtain body passes through spacing subassembly control, spacing subassembly includes:

the upper switch is arranged in the upper beam, the upper switch is a travel switch, and a contact of the travel switch extends out of the upper beam so as to control the double-end motor to stop working when a clamping piece of the curtain body is contacted with the contact;

the lower switch is arranged in the upper beam and coaxially arranged with the double-end motor and the winding reel, and the lower switch is a limiter.

Further, the angle of curtain body passes through the adjustment of upset subassembly, the upset subassembly includes two at least upset units, the upset unit with the bobbin one-to-one, every the upset unit all includes:

the turner is sleeved on the bobbin, an arc-shaped groove is formed in the circumferential direction of the turner, and a limiting block is arranged on the arc-shaped groove;

the stop block is close to the turner and fixed, and corresponds to the limiting block so as to limit the rotation of the turner;

the torsional spring, the cover is established on the bobbin, and is located the turner, two stabilizer blades of torsional spring all wear out the arc wall, and establish separately the both sides of stopper.

Furthermore, the curtain body is composed of a plurality of curtain sheets distributed in parallel, the curtain sheets are suspended on the upper beam through at least two groups of ladder ropes, and the top ends of the ladder ropes are connected with the turners.

Furthermore, the upper beam consists of an upper bracket and a front side plate, wherein the upper bracket consists of a rear side plate, a support plate I and a support plate II which are vertically fixed on the surface of the rear side plate;

a supporting seat is fixed between the support plate I and the support plate II, and the electric drive assembly is arranged between the support plate I and the support plate II and is supported and fixed through the supporting seat.

Furthermore, the sun-shading curtain also comprises a lower beam, the curtain body is suspended between the upper beam and the lower beam, the lower beam consists of a lower beam body and a lower bracket, and the lower bracket is inserted in the lower beam body; the sunshade curtain further comprises a left side beam and a right side beam.

Further, the sunshade further comprises:

the parting bead subassembly includes parting bead, lower parting bead, left parting bead and right parting bead, go up parting bead, lower parting bead, left parting bead and right parting bead and pass through corner connecting piece and link into the rectangle framework.

Further, the sunshade further comprises:

the left side beam and the right side beam are arranged between the upper beam and the lower division bar, the left division bar is fixed outside the left side beam, and the right division bar is fixed outside the right side beam.

On the other hand, the embodiment of the utility model provides a still provide an electrodynamic type sunshade door and window, including electrodynamic type sunshade door and electrodynamic type sunshade window, electrodynamic type sunshade door and electrodynamic type sunshade window all include the built-in sunshade cavity glass of foretell electrodynamic type.

Further, electrodynamic type sunshade door and window still includes:

a wire passing device for protecting a power line of the double-head motor, the wire passing device comprising:

the fixing block I is arranged on the outer frame of the electric built-in sunshade hollow glass;

the fixed block II is arranged on the window frame or the door frame;

and the telescopic sleeve is connected between the fixing block I and the fixing block II and is used for the power supply wire to penetrate through.

Compared with the prior art, the embodiment of the utility model provides a have following effect at least:

1. the utility model discloses an electric drive assembly includes the double-end motor, and two output shafts of double-end motor are connected lift axle I and lift axle II respectively, and the double-end motor during operation drives lift axle I and lift axle II and rotates simultaneously to twine or unwrapping to the lift stay cord, have higher moment of torsion, and can show the noise reduction.

2. The utility model discloses a spacing subassembly comprises last switch and under-switch, and the last switch is travel switch, and under-switch and double-end motor, the coaxial setting of bobbin, structural distribution are compact, can reduce installation space.

3. The utility model discloses a upset unit includes turner, dog, torsional spring, stopper etc. can drive the turner and rotate when the bobbin rotates to drive the upset of curtain piece through the ladder rope, when the turner rotates to the stopper and the dog contact, the turner can the stall, and the bobbin continues to rotate and drives the curtain body and go up and down under double-end motor's drive, and the friction rotates between bobbin and the torsional spring this moment, produces the separation and reunion, promptly the utility model discloses a double-end motor realizes going up and down and the upset, has reduced power pack's preparation.

4. The utility model discloses an upper beam includes the upper bracket, and the upper bracket comprises posterior lateral plate and vertical fixation extension board I and extension board II on posterior lateral plate surface, is fixed with the supporting seat between extension board I and the extension board II, can guarantee its coaxial setting to formation such as electric drive subassembly, upset subassembly.

5. The utility model discloses shutter still includes the line ware, and the line ware is connected by fixed block I, fixed block II and the flexible cover of connection between fixed block I and fixed block II, and the power cord passes flexible cover setting, can prevent that it from being pressed from both sides badly.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

Fig. 1 is a schematic structural view of an electric built-in sunshade hollow glass in embodiment 1 of the present invention;

fig. 2 is a schematic structural view of the sunshade in embodiment 1 of the present invention;

FIG. 3 is an exploded view of the sunshade in embodiment 1 of the present invention;

fig. 4 is a schematic distribution diagram of the electric driving assembly, the limiting assembly and the overturning assembly in embodiment 1 of the present invention;

fig. 5 is a schematic structural diagram of an upper switch in embodiment 1 of the present invention;

fig. 6 is a radial longitudinal section of the turning unit I in embodiment 1 of the present invention;

fig. 7 is an axial longitudinal section of the turning unit I in embodiment 1 of the present invention;

fig. 8 is a schematic structural view of an upper bracket in embodiment 1 of the present invention;

fig. 9 is a schematic structural view of a lower beam in embodiment 1 of the present invention;

fig. 10 is a schematic structural view of an electric drive assembly in embodiment 2 of the present invention;

fig. 11 is a schematic structural view of a louver door according to embodiment 3 of the present invention;

fig. 12 is a partial enlarged view of a portion a in fig. 11.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "top", "bottom", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings of the specification, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. It should be further noted that the description of the terms "first," "second," etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated.

Example 1

In order to solve the defects of large noise and small torque of the existing electrically-controlled hollow louver glass, the embodiment of the present invention provides an electric built-in sun-shading hollow glass, as shown in fig. 1-3, which comprises a hollow glass body 100 and a sun-shading curtain arranged in the hollow glass body 100, wherein the hollow glass body 100 can be an open structure formed by two glass surfaces arranged oppositely, such as the structure shown in fig. 1 in the embodiment; in other embodiments, the structure may also be a closed structure with four sides being sealed, and this embodiment is not limited in particular.

As for the sunshade curtain, as shown in fig. 2 and 3, the specific structure given in this embodiment is:

including upper beam 1, underbeam 2, left side roof beam 3, right side roof beam 4, curtain body 5, electric drive subassembly 6, spacing subassembly 7 and upset subassembly 8, upper beam 1, underbeam 2, left side roof beam 3, right side roof beam 4 surround and form and are used for installing the space of curtain body 5.

In this embodiment, as shown in fig. 2, the curtain body 5 is composed of a plurality of curtain sheets 501 distributed in parallel, the plurality of curtain sheets 501 are suspended between the upper beam 1 and the lower beam 2 through a ladder rope I502 and a ladder rope II 503, as shown in fig. 4, a lifting rope I504 and a lifting rope II 505 are further provided on the curtain body 5 in a penetrating manner, bottom ends of the lifting rope I504 and the lifting rope II 505 are fixed to the lower beam 2, and top ends of the lifting rope I504 and the lifting rope II 505 sequentially penetrate through the plurality of curtain sheets 501 and are connected to the electric drive assembly 6, so as to realize folding and unfolding of the sunshade curtain through the lifting rope I504 and the lifting rope II 505.

As shown in fig. 3, a clamping piece I506 and a clamping piece II 507 are further provided between the uppermost curtain sheet and the upper beam 1, and both the clamping piece I506 and the clamping piece II 507 are fixed on the uppermost curtain sheet. The ladder rope I502 and the lifting pull rope I504 pass through the clamping piece I506, and the ladder rope II 503 and the lifting pull rope II 505 pass through the clamping piece II 507.

The clips I506 and II 507 protect the uppermost curtain 501 from being damaged during inversion, and the clips I506 and II 507 are used to contact with a contact 701-1 of an upper switch 701, which will be described later, to control the double-headed motor 601 to stop operating.

In this embodiment, the curtain body 5 is driven to ascend and descend by an electric driving assembly 6, and the electric driving assembly 6 is accommodated in the upper beam 1, as shown in fig. 4, and includes: a double-headed motor 601, a lifting shaft I602, a lifting shaft II 603, a bobbin I604, and a bobbin II 605.

Specifically, the lifting shaft I602 is connected to the output shaft on the left side of the double-head motor 601, the lifting shaft II 603 is connected to the output shaft on the right side of the double-head motor 601, and the lifting shaft I602 and the lifting shaft II 603 in this embodiment are both hexagonal shafts, but not limited thereto, and in other embodiments, the longitudinal cross sections of the lifting shaft I602 and the lifting shaft II 603 may also be semicircular, quadrilateral, pentagonal, and the like.

As for the connection manner of the lifting shafts I602 and II 603 and the output shaft of the double-headed motor 601, a screw, a cotter pin, a latch, a coupling, etc. may be specifically used, but not limited thereto.

The winding reel I604 is sleeved on the lifting shaft I601 and synchronously rotates with the lifting shaft I601, the winding reel II 605 is sleeved on the lifting shaft II 603 and synchronously rotates with the lifting shaft II 603, at the moment, the lifting stay cord I504 is fixed with the winding reel I604, and the lifting stay cord II 505 is fixed with the winding reel II 605, so that the connection between the curtain body 5 and the electric drive component 6 is realized.

When the sunshade screen needs to be folded, the double-end motor 601 works, the lifting shaft I602 and the lifting shaft II 603 are driven to rotate simultaneously, the winding reel I604 and the winding reel II 605 are driven to rotate synchronously, the lifting stay cord I504 can be wound on the winding reel I604 at the moment, the lifting stay cord II 505 can be wound on the winding reel II 605, the curtain sheet 501 is pulled to be folded from bottom to top in sequence, and then the rising of the curtain body 5 is realized.

When the sunshade curtain needs to be unfolded, the double-end motor 601 works reversely, the lifting shaft I602 and the lifting shaft II 603 are driven to rotate reversely at the same time, the winding reel I604 and the winding reel II 605 are driven to rotate synchronously, the lifting stay cord I504 is unwound from the winding reel I604 gradually, the lifting stay cord II 505 is unwound from the winding reel II 605 gradually, and therefore the curtain piece 501 is driven to be sequentially opened from top to bottom, and the curtain body 5 is further lowered.

In the embodiment, the double-head motor 601 drives the lifting shaft I602 and the lifting shaft II 603 to rotate, so that the torque can be increased, and the noise can be reduced.

In this embodiment, the lifting position of the curtain body 5 is controlled by a limiting component 7, as shown in fig. 4 and 5, the limiting component includes: an upper switch 701 and a lower switch 702.

Specifically, the upper switch 701 is disposed in the upper beam 1 and located between the double-headed motor 601 and the bobbin I604, the upper switch 701 of the embodiment is a travel switch, and a contact 701-1 of the travel switch extends out of the upper beam 1, so as to control the double-headed motor 601 to stop working when the clip I506 contacts with the contact 701-1.

The lower switch 702 is also disposed in the upper beam 1, as shown in fig. 4, the lower switch 702 is located between the double-headed motor 601 and the bobbin II 605, and is disposed coaxially with the double-headed motor 601 and the bobbin II 605, and the lower switch 702 of this embodiment is a stopper.

It should be noted that the model of the upper switch 701 in this embodiment is ohm dragon D2MQ-1L-TL, and the model of the lower switch 702 is AM24 mechanical limiter, but the upper switch 701 and the lower switch 702 are not limited thereto.

In this embodiment, the angle of the curtain body 5 is adjusted by a turning assembly 8, as shown in fig. 4, the turning assembly 8 includes a turning unit I801 and a turning unit II 802, the turning unit I801 is used for controlling the ladder cord I502, and the turning unit II 802 is used for controlling the ladder cord II 503.

Specifically, as shown in fig. 6, the flipping unit I801 includes: a turner I801-1, a block 801-2 and a torsion spring I801-3.

The turner I801-1 is sleeved on the bobbin I604, and in order to save installation space, as shown in fig. 7, in this embodiment, a connection sleeve I604-1 extends from an end of the bobbin I604, an outer diameter of the connection sleeve I604-1 is smaller than an outer diameter of the bobbin I604, the connection sleeve 604-1 is in clearance fit with the lifting shaft I602, and a longitudinal section of an inner cavity of the connection sleeve 604-1 is hexagonal and is matched with the lifting shaft I602, which is a hexagonal shaft in this embodiment.

At this time, the turner I801-1 is sleeved on the connecting sleeve I604-1, the turner I801-1 of the embodiment is specifically a stepped shaft structure and is divided into a small-diameter part and a large-diameter part, the small-diameter part of the turner I801-1 is in clearance fit with the connecting sleeve I604-1, and the inner diameter of the large-diameter part is larger than the outer diameter of the connecting sleeve I604-1.

The ladder rope I502 is connected with the turner I801-1, the ladder rope II 503 is connected with the turner II, when the turner I801-1 rotates, the ladder rope I502 can be pulled, and when the turner II rotates, the ladder rope II 503 can be pulled, so that the curtain sheet 501 is pulled to turn.

In order to drive the curtain body 5 to lift and turn by the same double-head motor 601, as shown in fig. 6, an arc-shaped groove I801-4 is formed in the circumferential direction of the turner I801-1, and a limiting block I801-5 is arranged at the middle position of the arc-shaped groove I801-4; the stopper I801-2 is fixed below the turner I801-1 and arranged close to the turner I801-1, specifically, the stopper I801-2 is fixed on a supporting seat I103 to be described later, and initially, the limiting block I801-5 and the stopper I801-2 are distributed at an angle of 180 degrees.

The torsion spring I801-3 is sleeved on the connecting sleeve I604-1 and is located in the large-diameter part of the turner I801-1, two support legs 801-6 of the torsion spring I801-3 penetrate through the arc-shaped groove I801-4 and are respectively arranged on two sides of the limiting block I801-5, and therefore a clutch structure of the bobbin I is formed.

As shown in fig. 4, the turning unit II 802 is sleeved on the bobbin II 605, and the turning unit II 802 has the same structure as the turning unit I801.

When the angle of the curtain sheet 501 needs to be adjusted, the double-end motor 601 works to drive the lifting shaft I602 and the lifting shaft II 603 to rotate, so as to drive the bobbin I604 and the bobbin II 605 to rotate, when the bobbin I604 rotates, the turner I801-1 and the torsion spring I801-3 are driven to synchronously rotate, the turner I801-1 rotates to pull the ladder rope I502, and when the bobbin II 605 rotates, the turner II and the torsion spring II are driven to synchronously rotate, so as to pull the curtain sheet 501 to turn.

When the turner I801-1 rotates until one support leg 801-6 of the torsion spring I801-3 is contacted with the stop block I801-2, the torsion spring I801-3 is extruded, the turner I801-1 continues to rotate until the stop block I801-5 is contacted with the stop block 801-2, at the moment, the winding drum I604 continues to rotate and drives the curtain body 5 to lift, the turner I801-1 and the torsion spring I801-3 do not rotate, the winding drum I604 and the torsion spring I801-3 rotate in a friction mode, and the turner I801-1 is separated from the winding drum I604. That is, the present embodiment can adjust the angle of the curtain sheet 501 during the lifting process of the curtain body 5.

In the present embodiment, the upper beam 1 and the lower beam 2 are used for mounting and fixing the curtain body 5, the electric driving assembly 6, the limiting assembly 7, and the turnover assembly 8, and therefore, the structure of the upper beam 1 and the lower beam 2 is not limited to the specific implementation structure given below in the present embodiment, and can be adjusted according to the practical application.

As for the structure of the upper beam 1, the following specific implementation structure is given in this embodiment:

as shown in fig. 3, the upper beam 1 is composed of an upper bracket 101 and a front side plate 102, and specifically as shown in fig. 8, the upper bracket 101 is composed of a rear side plate 101-1, a support plate I101-2 vertically fixed on the surface of the rear side plate 101-1, and a support plate II 101-3, and the electric drive assembly 6, the limiting assembly 7 and the turnover assembly 8 are all arranged between the support plate I101-2 and the support plate II 101-3.

In order to support the winding drum I604 and the winding drum II 605 to ensure the stable rotation thereof, as shown in fig. 4, a support seat I103 and a support seat II 104 are further disposed between the support plate I101-2 and the support plate II 101-3 in this embodiment, top ends of the support seat I103 and the support seat II 104 are both fixed to the support plate I101-2, and bottom ends thereof are both fixed to the support plate II 101-3; the right end of the winding reel I604 is inserted into the supporting seat I103, and the left end of the winding reel II 605 is inserted into the supporting seat II 104.

For the structure of the lower beam 2, the following specific implementation structure is given in this embodiment:

as shown in fig. 3, the lower beam 2 is composed of a lower beam body 201 and a lower bracket 202, and the lower bracket 202 is inserted into the lower beam body 201.

Specifically, as shown in fig. 9, the lower beam body 201 is similar to a C-shaped steel structure, two sets of stop bars 201-1 are symmetrically arranged in the lower beam body 201 along the length direction, and the lower bracket 202 is similar to a structure shaped like a Chinese character 'ye', that is, slots 202-1 for inserting the stop bars 201-1 are formed on both sides of the lower bracket 202, so that the lower beam body 201 and the lower bracket 202 are inserted.

During the use from the tip of underbeam body 201 with lower carriage 202 insert, simple to operate, and stability and bearing performance are high, and the cost is also low in addition.

In the present embodiment, the sunshade further comprises a division bar assembly, as shown in fig. 3, the division bar assembly comprises an upper division bar 901, a lower division bar 902, a left division bar 903 and a right division bar 904, and the upper division bar 901, the lower division bar 902, the left division bar 903 and the right division bar 904 are connected into a rectangular frame body through a left upper corner 905, a right upper corner 906, a left lower corner 907 and a right lower corner 908.

Specifically, the upper division bar 901 is fixed to the outside of the upper beam 1, the left division bar 902 is fixed to the outside of the left side beam 3, the right division bar 904 is fixed to the outside of the right side beam 4, and the lower division bar 902 is separated from the lower beam 2.

The left side member 3 and the right side member 4 of the present embodiment are not necessarily configured, and only the upper member 1 and the lower member 2 may be provided in other embodiments.

So far, the structure of the electric built-in sunshade hollow glass in the present embodiment is described.

Example 2

As shown in fig. 10, the electric hollow glass with built-in sunshade is different from embodiment 1 in that the curtain body of the present embodiment is controlled by five sets of lift cords, and correspondingly, five sets of bobbins are provided, and the bobbins I604, II 605, III 606, IV 607, V608 are respectively provided on the lift shaft I602 and the lift shaft II 603, respectively.

The number of the bobbins, the lift cords, and the ladder cords is not limited to the specific number in

embodiments

1 and 2, and may be adjusted according to the size of the curtain body 5, and the direction of the bobbins is not limited to the specific arrangement.

Example 3

As shown in fig. 11, the electric sunshade door includes: the electric built-in sunshade hollow glass comprises an outer frame 200, a door frame 300 and the electric built-in sunshade hollow glass in embodiment 1, wherein the electric built-in sunshade hollow glass is installed in the outer frame 200, and the outer frame 200 is rotatably connected with the door frame through a hinge.

In practical application, the double-end motor needs to be connected with an external power supply through a power line to realize normal operation of the double-end motor, in order to protect the power line and prevent the power line from being damaged by clamping, the embodiment protects the power line through a wire passing device, specifically as shown in fig. 12, the wire passing device includes: a fixed block I1001, a fixed block II 1002 and a telescopic sleeve 1003.

As shown in fig. 12, the fixing block I1001 may be mounted on the outer frame 200, the fixing block II 1002 may be mounted on the door frame, and the telescopic sleeve 1003 may be connected between the fixing block I1001 and the fixing block II 1002.

The power cord stretches out from the upper beam 1 and enters the fixing block I1001, then passes through the telescopic sleeve 1003 and enters the fixing block II 1002, and then is connected with an external power supply, so that the power cord is prevented from leaking and being damaged by clamping.

It should be noted that the telescopic sleeve 1003 of the present embodiment may be replaced with a spring.

It should be noted that, in other embodiments, the wire passing device of the present embodiment can also be applied to an electric sunshade structure.

Therefore, the utility model discloses a structure description of built-in sunshade cavity glass of electrodynamic type and electrodynamic type sunshade door and window finishes, what need explain, the utility model discloses when using, collocation has the remote controller to operate, and the remote controller is prior art, the utility model discloses no longer describe its structure and principle.

It should be noted that, for those skilled in the art, without departing from the inventive concept, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. Built-in sunshade cavity glass of electrodynamic type, be in including cavity glass body and setting sunshade screen in the cavity glass body, the curtain body of sunshade screen passes through the electric drive subassembly drive and goes up and down, its characterized in that, the electric drive subassembly includes:

2. The electric built-in sunshade hollow glass according to claim 1, wherein the lifting position of said curtain body is controlled by a limit component, said limit component comprising:

3. The electric built-in sunshade insulating glass according to claim 1, wherein the angle of said curtain body is adjusted by a turning assembly, said turning assembly comprises at least two turning units, said turning units are in one-to-one correspondence with said bobbins, each of said turning units comprises:

4. The electric built-in sunshade hollow glass according to claim 3, wherein said curtain body is composed of a plurality of curtain sheets distributed in parallel, said plurality of curtain sheets are suspended from said upper beam by at least two sets of ladder cords, and top ends of said ladder cords are connected to said turners.

5. The electric built-in sunshade hollow glass according to claim 1, wherein said upper beam is composed of an upper bracket and a front side plate, said upper bracket is composed of a rear side plate, a support plate I and a support plate II vertically fixed on the surface of said rear side plate;

6. The electric built-in sunshade hollow glass according to claim 5, wherein said sunshade curtain further comprises a lower beam, said curtain body is suspended between said upper beam and said lower beam, said lower beam is composed of a lower beam body and a lower bracket, said lower bracket is inserted into said lower beam body.

7. The electric built-in sunshade hollow glass of claim 6, wherein said sunshade curtain further comprises:

8. The electric built-in sunshade hollow glass of claim 7, wherein said sunshade curtain further comprises:

9. The electric sunshade door and window comprises an electric sunshade door and an electric sunshade window, and is characterized in that the electric sunshade door and the electric sunshade window both comprise the electric built-in sunshade hollow glass as claimed in any one of claims 1 to 8.

10. The electric sunshade of claim 9, further comprising:

the fixed block II is arranged on the window frame or the door frame;