Electric sliding skylight

Abstract

The utility model relates to the technical field of electric skylights, in particular to an electric sliding type skylight, a plurality of sliding rail section bars used for sliding of movable sash bodies are arranged on the inner side of a frame from top to bottom in a hooking mode, one end of each sliding rail section bar is provided with a drainage hole, each movable sash body comprises two side sliding section bars, and the sliding rail section bars are arranged on the two sides of each sliding rail section bar. The sliding rail profiles are arranged in the corresponding sliding rail profiles from top to bottom through the sliding rail profiles on the two sides, shielding plates used for shielding the sliding rail profiles are connected to the sliding rail profiles in a buckled mode, extension covers are arranged on the inner sides of the shielding plates, the extension covers are used for shielding the sliding rail profiles located below the extension covers, and the frame and the sliding rail profiles are of a split type structure. The sliding rail sectional material is directly hooked on the frame and is convenient to install, meanwhile, the shielding plate is additionally arranged on the sliding rail sectional material and used for shielding the opening of the sliding rail sectional material, the extending cover arranged on the shielding plate can shield the sideslip sectional material below the extending cover, rainwater is prevented from directly entering the skylight, the rainwater entering amount is reduced, and normal drainage of the skylight is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of electric skylights, in particular to an electric sliding skylight. Background Art

[0002] House skylights are a modern architectural design element, mainly used for ventilation and light transmission. Electric skylights combine intelligent technology with architectural aesthetics, bringing a lot of convenience and comfort to residents. The electric sliding skylights on the market can be referenced. Fig. 9 The structure includes multiple window sashes, a window frame and a driving part, one of which is a fixed sash, and the driving part is installed under the fixed sash. The remaining window sashes are arranged in a stepped structure with the fixed sash as the top and step downward. A plurality of C-shaped sliding profiles are arranged in the long profiles on both sides of the window frame for installation and sliding connection of the window sashes. The plurality of sliding profiles are fixed in the window frame profile by welding and the like, and then each window sash is placed in the corresponding sliding profile in turn. Such a structure is not conducive to installation, and the sliding profile is provided for installation and sliding of the window sash. The opening of the sliding profile is an inevitable exposed structure, and rainwater can directly enter the sliding profile for installation and sliding of the window sash. Opening, at the same time, rainwater on the window sash will also flow into the sliding profile. Since the window sash needs to slide horizontally, it is not reasonable to set a sealing strip between the window sash and the sliding profile to squeeze and seal, which will increase the sliding resistance of the window sash, and the sealing strip is prone to aging and failure after long-term use. Therefore, existing skylights all adopt a drainage and discharge method to allow rainwater to flow from the top to the bottom of the sliding profile, and a water receiving trough is set on the bottom sliding profile, and the rainwater on the sliding profile is discharged at the end of the drainage trough. However, the drainage speed of the drainage hole is limited. When the rainfall is too heavy, rainwater can easily enter through the exposed sliding profile and overflow the sliding rail into the window or the room. Utility Model Content

[0003] The utility model provides an electric sliding skylight to achieve the purpose of convenient installation and rainproof.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric sliding skylight, comprising a frame and a plurality of movable fan bodies, adjacent movable fan bodies are overlapped and linked with each other, a plurality of slide rail profiles for sliding the movable fan bodies are arranged and hooked from top to bottom on the inner side of the frame, a drainage hole is provided at one end of the slide rail profile, a plurality of movable fan bodies each comprise two side sliding profiles, and are arranged from top to bottom in the corresponding slide rail profiles through the two side sliding profiles, a shielding plate for shielding the slide rail profile is provided on the slide rail profile, an extension cover is provided on the inner side of the shielding plate, and the extension cover is used to shield the side sliding profile located therebelow.

[0005] Furthermore, it also includes a fixed fan and a servo motor for driving the movable fan body to slide. The frame is horizontally arranged at the installation position, the fixed fan is arranged at the front end of the top of the frame, the servo motor is arranged below the fixed fan, and is connected to the movable fan body at the bottom through a screw drive, and the screw is arranged in the slide rail profile at the bottom.

[0006] Furthermore, a plurality of hooking parts are provided on both inner and outer sides of the frame from top to bottom, a plane part is provided between adjacent hooking parts, and a hanging plate is provided on the outer side of the slide rail profile.

[0007] Furthermore, an opening for the side sliding profile to enter is provided on the inner side of the slide rail profile, and the shielding plate is snap-connected to the opening.

[0008] Furthermore, the slide rail profile at the bottom is provided with a water receiving trough, and a drain outlet is provided at one end of the water receiving trough.

[0009] Furthermore, the lowest surface of the extension cover is lower than the highest surface of the side-sliding profile located therebelow.

[0010] Furthermore, a first overlapping portion is protrudingly provided on the upper surface of the front side of the movable sector, a second overlapping portion is protrudingly provided on the lower surface of the rear side, and a connecting block for abutting against an adjacent movable sector is protruding upwardly from the rear end of the side-sliding profile.

[0011] Furthermore, a sealing profile is provided at the rear end of the frame, a sealing strip is provided at the front side of the sealing profile, and the sealing strip abuts against the rear side of the movable fan body located at the bottom.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the frame and the slide rail profile are split structures, and the slide rail profile is directly hooked on the frame for easy installation. At the same time, a shielding plate is added to the slide rail profile to shield the opening of the slide rail profile. The extended cover arranged on the shielding plate can shield the side sliding profile thereunder to prevent direct entry of rainwater and reduce the amount of rainwater entering, so as to ensure normal drainage of the skylight. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0015] Figure 3 It is a three-dimensional distribution diagram of the frame, the slide rail profile and the side sliding profile in the utility model.

[0016] Figure 4 It is a structural schematic diagram of the middle frame, slide rail profile and side sliding profile of the utility model.

[0017] Figure 5 It is a distribution diagram of the movable window and the sealing profile located at the bottom of the utility model.

[0018] Figure 6 It is a three-dimensional diagram of the movable window in the utility model.

[0019] Figure 7 It is a schematic diagram of the overlapping structure of adjacent movable windows in the utility model.

[0020] Figure 8 It is a connection diagram of the servo motor and the screw in the utility model.

[0021] Fig. 9 This is a schematic diagram of the existing structure.

[0022] In the figure: frame 1, movable fan body 2, fixed fan 3, slide rail profile 4, baffle plate 5, servo motor 6, screw 7, sealing profile 11, side sliding profile 21, glass 23, opening 40, hanging plate 44, extension cover 51, hooking part 100, plane part 101, water receiving trough 210, drain outlet 211, first overlapping part 221, second overlapping part 222, connecting block 223, guide bar 400, drain hole 401. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] As shown in the accompanying drawings, the utility model is an electric sliding skylight, comprising a frame 1, and a plurality of movable fan bodies 2, adjacent movable fan bodies 2 overlap and link with each other, which belongs to the existing sliding folding skylight structure. After opening, each movable fan body 2 slides to the bottom of the fixed fan 3 and folds up. Generally, 2-4 movable fan bodies 2 are set, and more can also be set, depending on the specific situation. The frame 1 includes four profiles to form a rectangular shape, specifically two long side profiles, the two long side profiles are parallel to the sliding direction of the movable fan body 2, and the inner sides of the two long side profiles are from top to bottom. A plurality of slide rail profiles 4 are arranged and hooked for sliding the movable fan bodies 2, that is, a plurality of slide rail profiles 4 of equal length are hooked on the long side profiles from top to bottom, and the number of the slide rail profiles 4 corresponds to the number of movable fan bodies 2. One end of the slide rail profile 4 is provided with a drainage hole 400 for draining rainwater. The plurality of movable fan bodies 2 each include two side sliding profiles 21, and are arranged from top to bottom in the corresponding slide rail profiles 4 through the two side sliding profiles 21, that is, the plurality of movable fan bodies 2 are arranged from top to bottom, and are respectively arranged on the two long side profiles through the side sliding profiles 21 on both sides. Corresponding to the inside of the slide rail profile 4, the slide rail profile 4 is provided with a shielding plate 5 for shielding the slide rail profile 4. Since the slide rail profile 4 needs to be provided with an opening 40 for the movable fan body 2 to be installed and slided, a guide bar 400 is also provided in the slide rail profile 4, and a pulley slidably connected to the guide bar 400 is provided on the side sliding profile 21. This belongs to the existing structure and is not described in detail. Preferably, the drainage hole 400 is directly opposite to the outside of the guide bar 400, and the opening 40 of the slide rail profile 4 is an inevitable existence. The inner side of the shielding plate 5 is provided with an extension cover 51, and the extension cover 51 is used The shielding plate 5 at the top can directly cover the frame 1 and the top of the slide rail profile 4 at the top, and cover the frame 1 and the slide rail profile 4 at the top. The shielding plate 5 is also connected to the slide rail profile 4 by a snap-fit ​​method, and can also be directly fixed to the frame 1 or the slide rail profile 4. The shielding plate 5 is also bent with an extension cover 51 on the inner side to shield the side sliding profile 21 on the top of the moving fan body 2. Since the adjacent moving fan bodies 2 are overlapped and linked with each other, the sliding distance of each moving fan body 2 is limited. Figure 1 , which is the closed state of the skylight. In this state, part of the structure of the slide rail profile 4 will be exposed, and the shielding plate 5 is arranged on the exposed part, which can shield the exposed part of the slide rail profile 4 when the skylight is closed. Specifically, a gap will be formed between the side sliding profile 21 and the slide rail profile 4, and rainwater can easily enter the gap. By setting an extension cover 51 on the shielding plate 5, the extension cover 51 is L-shaped as a whole and bends downward. The extension cover 51 is used to shield the gap between the side sliding profile 21 and the slide rail profile 4 to prevent rainwater from directly entering from the gap.

[0025] The utility model discloses an electric sliding skylight, wherein a frame 1 and a slide rail profile 4 are of a split structure, and the slide rail profile 4 is directly hooked on the frame 1 for easy installation, and a shielding plate 5 is additionally provided on the slide rail profile 4 for shielding an opening 40 of the slide rail profile 4, and the shielding plate 5 is also installed on the slide rail profile 4 in a portable design with snaps, which is convenient for installation, and an extension cover 51 provided on the shielding plate 5 can shield the side sliding profile 21 thereunder to prevent direct entry of rainwater and reduce the amount of rainwater entering, so as to ensure normal drainage of the skylight.

[0026] In this embodiment, a fixed fan 3 and a servo motor 6 for driving the movable fan body 2 to slide are also included. The fixed fan 3 and the movable fan body 2 both include glass 23. The frame 1 is horizontally arranged at the installation position. The fixed fan 3 is arranged at the front end of the top of the frame 1. The servo motor 6 is arranged below the fixed fan 3 and is connected to the movable fan body 2 at the bottom through a screw 7. The screw 7 is arranged in the slide rail profile 4 at the bottom of the frame 1. It should be understood that the fixed fan 3 and the driving part belong to the existing sliding skylight structure. Most of the existing The driving method is a motor plus chain method. The chain is set in the frame 1 and linked to the bottom mobile fan body 2. The bottom mobile fan body 2 drives other mobile fan bodies 2 to open and close in linkage. However, the chain-type transmission structure is prone to loosening and aging. On this basis, it is changed to a screw 7 type transmission, which is driven by a servo motor 6 that can control the process. The servo motor 6 drives the screw 7 to rotate. The screw 7 is set in the bottom slide rail profile 4 and penetrates the side sliding profile 21 of the bottom mobile fan body 2. The side sliding profile 21 is equipped with a rotating part that drives the screw 7.

[0027] In this embodiment, a plurality of hook portions 100 are provided on both sides of the inner and outer sides of the frame 1 from top to bottom, and a plane portion 101 is provided between adjacent hook portions 100, and a hanging plate 44 is provided on the outer side of the slide rail profile 4, and the hanging plate 44 is located at the upper position of the outer side of the slide rail profile 4. The hook portion 100 is recessed in design, and each plane portion 101 is located on the same plane. During installation, it is only necessary to hang the hanging plate 44 of the slide rail profile 4 on the hook portion 100, and the outer side surface of the slide rail profile 4 will naturally be flush with the corresponding plane portion 101, and the installation is completed, so that it is convenient to install and disassemble. If necessary, screws can be driven in to fix the slide rail profile 4 and the frame 1, and screws can be driven in at intervals to connect the plane portion 101 and the side wall of the slide rail profile 4. Each slide rail profile 4 has the same specifications and is matched with the moving fan body 2 of the same specifications. The intervals between the hook portions 100 and the plane portion 101 on the frame 1 are also the same.

[0028] In this embodiment, the inner side of the slide rail profile 4 is provided with an opening 40 for the side sliding profile 21 to enter, and the baffle plate 5 is snap-connected to the opening 40. The opening 40 belongs to the existing structure. It should be noted that the baffle plate 5 and the opening 40 are snap-connected to facilitate the installation of the baffle plate 5. Specifically, protrusions are provided on both sides of the opening 40, and an insertion groove is provided at the bottom of the baffle plate 5 for the protrusion located on the bottom side of the opening 40 to be inserted. A buckle strip is provided on the top of the baffle plate 5. When installing, first insert the bottom of the baffle plate 5 into the bottom side of the opening 40, and then use the top buckle strip to snap-fit ​​with the protrusion on the top side of the opening 40.

[0029] In this embodiment, the slide rail profile 4 located at the bottom is provided with a water receiving trough 210, and one end of the water receiving trough 210 is provided with a drain outlet 211. The water receiving trough 210 located at the bottom is also used to receive rainwater, especially to receive rainwater on the bottom movable fan body 2 and the slide rail profile 4 and discharge it through the drain outlet 211.

[0030] In this embodiment, the lowest surface of the extension cover 51 is lower than the highest surface of the side-sliding profile 21 located therebelow, and the extension cover 51 is bent downward in an L-shape as a whole. The extension cover 51 is used to block the gap between the side-sliding profile 21 and the slide rail profile 4 to prevent rainwater from entering directly from the gap. At the same time, the extension cover 51 is ensured to be bent lower than the side-sliding profile 21. Preferably, the bottom surface of the extension cover 51 is close to the glass 23 surface of the movable fan body 2 to minimize the gap.

[0031] In this embodiment, the upper surface of the front side of the movable fan body 2 is protrudingly provided with a first overlap portion 221, and the lower surface of the rear side is protrudingly provided with a second overlap portion 222. The rear end of the side sliding profile 21 is protruding upwardly provided with a connection block 223 for abutting against the adjacent movable fan body 2. The overlap structure in the existing window sash is mainly realized by overlapping the overlap portions with each other to drive each other. In the prior art, the overlap portion and the window sash profile are integrally formed. Such an approach usually requires the movable fan bodies 2 to be placed one by one into the slide rail profile 4 during on-site installation, and attention should be paid to the front and rear overlaps between the movable fan bodies 2 when placing them. The connection block 223 and the side sliding profile 21 are split and detachably connected, which can be installed later.

[0032] In this embodiment, the rear end of the frame 1 is provided with a sealing profile 11, and the front side of the sealing profile 11 is provided with a sealing strip, and the sealing strip is against the rear side of the moving fan body 2 located at the bottom. The structure of the sealing profile 11 is as follows: Figure 5 As shown, in the closed state, the rear profile of the movable sector 2 located at the bottom will abut against the sealing profile 11, thereby squeezing the sealing strip to form a sealing structure.

[0033] Preferably, the translation sliding skylight, in order to clearly distinguish each moving sector 2, refers to the attached Figure 1, the multiple movable fan bodies 2 are divided into movable fan bodies 2a, movable fan bodies 2b and movable fan bodies 2c from top to bottom. When opening, the servo motor 6 drives the screw 7, and the screw 7 drives the movable fan body 2c at the bottom to slide in the direction of the fixed fan 3. When the movable fan body 2c slides to the bottom of the adjacent movable fan body 2b, its connecting block 223 abuts against the movable fan body 2b and pushes the movable fan body 2b to slide. At this time, the movable fan body 2c and the movable fan body 2b overlap and come to the bottom of the movable fan body 2a, and the connecting block 223 of the movable fan body 2b abuts against the movable fan body 2a and pushes it to slide, so as to open the skylight, and the bottom movable fan body 2c is used to close the skylight. 2c first slides toward the end away from the fixed fan 3. When it slides to a certain distance, its first overlapping portion 221 overlaps with the second overlapping portion 222 of the movable fan body 2b, and drives the movable fan body 2b to slide. When the movable fan body 2b slides to a certain distance, it also overlaps with the second overlapping portion 222 of the movable fan body 2a through its first overlapping portion 221, and drives it to slide. When the second overlapping portion 222 of the movable fan body 2c abuts against the sealing profile 11, it represents that the skylight is closed. From the operation of the movable fan body 2, it is known that there is a part of the area in the slide rail profile 4 where the movable fan body 2 cannot slide, and the baffle plate 5 is snap-fitted on this area of ​​the slide rail profile 4.

[0034] The above embodiments are preferred embodiments of the present utility model. All structures similar to the present utility model and equivalent changes made thereto should fall within the protection scope of the present utility model.

Claims

1. An electric sliding skylight, comprising a frame and a plurality of movable fan bodies, wherein adjacent movable fan bodies overlap and link with each other, and characterized in that: A plurality of slide rail profiles for sliding of the movable fan bodies are arranged and hooked from top to bottom on the inner side of the frame, and a drainage hole is provided at one end of the slide rail profile. The plurality of movable fan bodies each include two side slide profiles, and are arranged from top to bottom in the corresponding slide rail profiles through the two side slide profiles. A shielding plate for shielding the slide rail profile is provided on the slide rail profile, and an extension cover is provided on the inner side of the shielding plate, and the extension cover is used to shield the side sliding profile located therebelow.

2. The electric sliding sunroof according to claim 1, characterized in that: It also includes a fixed fan and a servo motor for driving the movable fan body to slide. The frame is horizontally arranged at the installation position, the fixed fan is arranged at the front end of the top of the frame, the servo motor is arranged below the fixed fan, and is connected to the movable fan body at the bottom through a screw drive, and the screw is arranged in the slide rail profile at the bottom.

3. The electric sliding sunroof according to claim 1, characterized in that: A plurality of hooking parts are arranged on both inner and outer sides of the frame from top to bottom, a plane part is arranged between adjacent hooking parts, and a hanging plate is arranged on the outer side of the slide rail profile.

4. The electric sliding sunroof according to claim 1, characterized in that: An opening is provided on the inner side of the slide rail profile for the side slide profile to enter, and the shielding plate is buckled and connected to the opening.

5. The electric sliding sunroof according to claim 1, characterized in that: The slide rail profile at the bottom is provided with a water receiving trough, and one end of the water receiving trough is provided with a drain outlet.

6. The electric sliding sunroof according to claim 1, characterized in that: The lowest surface of the extension cover is lower than the highest surface of the side-sliding profile located therebelow.

7. The electric sliding sunroof according to claim 1, characterized in that: The upper surface of the front side of the movable fan body is protrudingly provided with a first overlapping portion, the lower surface of the rear side is protrudingly provided with a second overlapping portion, and the rear end of the side sliding profile is protruding upwardly provided with a connecting block for abutting against an adjacent movable fan body.

8. The electric sliding sunroof according to claim 7, characterized in that: A sealing profile is arranged at the rear end of the frame, a sealing strip is arranged at the front side of the sealing profile, and the sealing strip abuts against the rear side of the moving fan body located at the bottom.

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