Electric hollow shutter glass window with external photovoltaic panel

Abstract

The utility model discloses an electric hollow shutter glass window with an external photovoltaic panel. The electric hollow shutter glass window comprises a window frame, a glass cover plate, a shutter blind, a blind body electric driving device, a solar charging controller, an energy storage battery and an external photovoltaic panel device. The window frame is composed of a rectangular partition frame and a top frame hung below the top edge of the rectangular partition frame. A curtain body electric driving device, a solar charging controller and an energy storage battery are arranged in the top frame. The glass cover plate covers the inner side and the outer side of the window frame to form a hollow interlayer, and the shutter blind is arranged in the hollow interlayer. The external photovoltaic panel device is installed on the inner side of the glass cover plate, charges the energy storage battery through the solar charging controller and drives the curtain body electric driving device to achieve lifting and overturning of the venetian blind. The external photovoltaic panel device can be fixed through a sucking disc, a magnetic block or a slot and the like, and is convenient to mount and dismount; according to the design, the thickness of the window body is effectively reduced, the structure is simplified, the maintenance cost of the photovoltaic panel is reduced, and the photovoltaic panel is suitable for being applied to electric shutters under various environmental conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of hollow louver glass windows, in particular to an electric hollow louver glass window with an external photovoltaic panel. Background Art

[0002] Electric hollow louver glass windows, as energy-saving building products that integrate sunshade, insulation, and soundproofing, have been gradually adopted in various buildings. Existing technologies typically use built-in photovoltaic panels to provide energy for louvers. However, these panels have the following technical drawbacks: First, the panels are enclosed within the glass interlayer, obstructed by the glass, resulting in low photoelectric conversion efficiency. Second, the panels' poor heat dissipation can easily lead to reduced efficiency and shortened lifespan. Furthermore, the design of built-in photovoltaic panels requires increasing the thickness of the window to accommodate the panels and their associated components, increasing the overall window size and manufacturing cost, limiting their application in smaller building environments.

[0003] When photovoltaic panels reach the end of their service life, replacing them is extremely complex and requires disassembling the entire window structure, resulting in high maintenance costs and a cumbersome repair process, which seriously affects usability. Therefore, a new technical solution is urgently needed to overcome the problems of existing built-in photovoltaic panels, such as low photoelectric conversion efficiency, poor heat dissipation, increased window thickness, and inconvenient maintenance. Utility Model Content

[0004] The purpose of the utility model is to provide an electric hollow blind glass window with an external photovoltaic panel, aiming to solve the many defects of the existing built-in photovoltaic panels, especially the problems of low photoelectric conversion efficiency, poor heat dissipation performance, increased window thickness and difficult maintenance.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] An electric hollow venetian blind glass window with an external photovoltaic panel, comprising: a window frame, a glass cover, a venetian blind, a solar charge controller, an energy storage battery, an electric drive device for the blind body, and an external photovoltaic panel device;

[0007] The window frame includes a rectangular partition and a top frame mounted below the top edge thereof;

[0008] The glass cover comprises two pieces, which respectively cover and adhere to the inner and outer sides of the window frame to form a hollow interlayer;

[0009] The venetian blind is arranged in the hollow interlayer, and the electric drive device of the blind body is located in the top frame and is connected to the venetian blind through a drive rope to control the upgrading and flipping of the venetian blind;

[0010] The energy storage battery and the solar charge controller are both arranged in the top frame; the energy storage battery is connected to the curtain body electric drive device and supplies power to it;

[0011] The external photovoltaic panel device is installed on the inner side of the glass cover, and charges the energy storage battery through the solar charging controller.

[0012] A further preferred technical solution is that the electric drive device for the curtain body includes: a control circuit board, a drive motor, a curtain body shaft, a flip seat, a drive rope and a motor limiter; the control circuit board is powered by the energy storage battery, and the control circuit board is electrically connected to the drive motor and the motor limiter respectively, one end of the curtain body shaft is connected to the shaft of the drive motor, and the other end is connected to the motor limiter; the flip seat is installed on the curtain body shaft, one end of the drive rope is wound around the flip seat, and the other end is connected to the venetian blind.

[0013] A further preferred technical solution is that the external photovoltaic panel device includes: a photovoltaic panel and two panel holders; the panel holder includes: a fixing portion and a U-shaped slot portion; the two panel holders are respectively clamped on both sides of the photovoltaic panel through their U-shaped slot portions, and the panel holder is fixed on the window through its fixing portion.

[0014] According to a further preferred technical solution, a suction cup is fixed to the outer side surface of the fixing portion of the plate holder, and the external photovoltaic panel device is adsorbed on the glass cover plate through the suction cup.

[0015] A further preferred technical solution is that a magnetic block is embedded in the fixing portion of the panel holder, and iron bars are fixed to the surfaces of the two side frames of the window frame; and both ends of the external photovoltaic panel device are adsorbed on the iron bars of the two side frames through the magnetic blocks.

[0016] According to a further preferred technical solution, the fixing portion is a pin and is arranged perpendicular to the U-shaped slot portion. Two slots are provided on the bottom frame of the window frame, and the pin is inserted into the slots for fixing.

[0017] The beneficial effects of the utility model are:

[0018] Improved photoelectric conversion efficiency: By installing the photovoltaic panels on the inside of the glass, the photovoltaic panels are prevented from being blocked by the glass, significantly improving the photoelectric conversion efficiency;

[0019] Improved heat dissipation performance: The design of the external photovoltaic panels exposes them to the air, which can effectively dissipate heat and avoid overheating problems caused by closed structures;

[0020] Easy to maintain and replace: External photovoltaic panels are fixed by suction cups, magnets or snaps, making them easy to disassemble and replace, reducing the difficulty and cost of maintenance;

[0021] Reduce window thickness: Compared with the built-in photovoltaic panel design, the external photovoltaic panel solution does not need to reserve installation space for the photovoltaic panel and related circuits in the window, thereby reducing the thickness of the window. While maintaining its original function, it does not increase the thickness of the overall structure, making it more suitable for use in places with limited space. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of Example 1.

[0023] Figure 2 It is a structural schematic diagram of the external photovoltaic panel device of Example 1.

[0024] Figure 3 It is a schematic diagram of the overall structure of Example 2.

[0025] Figure 4 It is a structural schematic diagram of the external photovoltaic panel device of Example 2.

[0026] Figure 5 It is a schematic diagram of the overall structure of Example 3.

[0027] Figure 6 It is a structural schematic diagram of the external photovoltaic panel device of Example 3.

[0028] In the figure: 1-window frame, 2-glass cover, 3-venetian blinds, 4-electric curtain drive device, 5-external photovoltaic panel device, 6-solar charge controller, 7-energy storage battery, 11-rectangular partition, 12-top frame, 13-iron bar, 14-slot; 41-curtain body shaft, 42-flip seat, 43-drive rope, 44-motor limiter, 45-control circuit board, 46-drive motor, 51-photovoltaic panel, 52-board holder, 53-suction cup, 54-magnetic block, 55-pin, 521-U-shaped slot, 522-fixing part. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example 1: Suction cup fixation solution for external photovoltaic panels

[0031] like Figure 1 and 2As shown, an electric hollow venetian blind glass window with an external photovoltaic panel includes a window frame 1, a glass cover 2, a venetian blind 3, a solar charging controller 6, an energy storage battery 7, a curtain body electric drive device 4 and an external photovoltaic panel device 5.

[0032] The window frame 1 includes a rectangular partition 11 and a top frame 12 mounted below its top edge. The glass cover 2 is composed of two pieces of glass, which cover and bond the inner and outer sides of the window frame 1, forming a hollow interlayer for mounting the Venetian blinds 3. The Venetian blinds 3 are raised and lowered and flipped by an electric curtain drive 4. The electric curtain drive 4 is located within the top frame 12 and includes a control circuit board 45, a drive motor 46, a curtain shaft 41, a flip seat 42, a drive rope 43, and a motor limiter 44. The control circuit board 45 is powered by an energy storage battery 7 and is electrically connected to the drive motor 46 and the motor limiter 44. The drive motor 46 controls the movement of the Venetian blinds 3 via the curtain shaft 41.

[0033] The external photovoltaic panel assembly 5 is mounted on the inside of the glass cover 2 and specifically includes a photovoltaic panel 51 and two panel holders 52. The photovoltaic panel 51 is secured by the two panel holders 52, which consist of a fixing portion 522 and a U-shaped slot 521. The U-shaped slots 521 engage the sides of the photovoltaic panel 51. Suction cups 53 are mounted on the outer sides of the fixing portions 521, firmly adhering the photovoltaic panel 51 to the inside of the glass cover 2.

[0034] Technical Effect: In this embodiment, the photovoltaic panel 51 is attached to the glass cover 2 via a suction cup 53, making installation easy. When the photovoltaic panel needs to be replaced, it can be simply disassembled, resulting in low maintenance costs. Furthermore, the design of an external photovoltaic panel avoids the problem of increased window thickness associated with internal solutions, resulting in a thinner and lighter window design.

[0035] Example 2: Magnetic fixation of external photovoltaic panels

[0036] like Figure 3 and 4 As shown, in this embodiment, the external photovoltaic panel assembly 5 is secured magnetically. The photovoltaic panel 51 is still mounted via the panel holder 52, with a magnet 54 embedded in the fixing portion 522 of the panel holder 52. Iron bars 13 are fixed to the upper surfaces of the two side frames of the window frame 1, and the magnet 54 is magnetically attracted to the iron bars 13 on the two side frames, forming a secure fixation.

[0037] Technical Effect: The magnetic mounting solution provides a more stable mounting method than suction cups, making it particularly suitable for locations with strong winds or harsh environments. Users can remove the photovoltaic panels with a simple slide, facilitating maintenance and replacement. The magnetic mounting system also features a self-aligning function, reducing the precision required during installation.

[0038] Example 3: Slot-mounted external photovoltaic panel solution

[0039] like Figure 5 and 6 As shown, this embodiment uses a pin-type fixing method. The fixing portion 522 of the panel holder 52 is provided with pins 55 perpendicular thereto. The bottom frame of the window frame 1 is provided with two slots 14, into which the pins 55 can be directly inserted for fixing. The U-shaped slot 521 is still used to clamp the two sides of the photovoltaic panel 51.

[0040] Technical Effect: The slot-type mounting method further enhances the stability of the photovoltaic panel, making it suitable for larger photovoltaic panels. Installation and removal are simple, and the insertion of the pins effectively prevents the photovoltaic panel from shifting, providing greater reliability.

[0041] Through the design of different implementation methods, the external photovoltaic panel of the electric hollow blind glass window can not only reduce the thickness of the window body, avoid the structural complexity brought by the built-in photovoltaic panel solution, but also greatly facilitate the maintenance and replacement of the photovoltaic panel.

[0042] It should be noted that, in this document, terms such as "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or apparatus comprising the element.

[0043] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric hollow louver glass window with an external photovoltaic panel, characterized in that: include: Window frames, glass cover panels, Venetian blinds, solar charge controllers, energy storage batteries, electric drive devices for blinds and external photovoltaic panels; The window frame includes a rectangular partition and a top frame mounted below the top edge thereof; The glass cover comprises two pieces, which respectively cover and adhere to the inner and outer sides of the window frame to form a hollow interlayer; The venetian blind is arranged in the hollow interlayer, and the electric drive device of the blind body is located in the top frame and is connected to the venetian blind through a drive rope to control the upgrading and flipping of the venetian blind; The energy storage battery and the solar charge controller are both arranged in the top frame; the energy storage battery is connected to the curtain body electric drive device and supplies power to it; The external photovoltaic panel device is installed on the inner side of the glass cover, and charges the energy storage battery through the solar charging controller.

2. The electric hollow blind glass window with an external photovoltaic panel as claimed in claim 1, characterized in that: The electric drive device for the curtain body includes: a control circuit board, a drive motor, a curtain body shaft, a flip seat, a drive rope and a motor limiter; the control circuit board is powered by the energy storage battery, and the control circuit board is electrically connected to the drive motor and the motor limiter respectively, one end of the curtain body shaft is connected to the shaft of the drive motor, and the other end is connected to the motor limiter; the flip seat is installed on the curtain body shaft, one end of the drive rope is wound around the flip seat, and the other end is connected to the venetian blind.

3. The electric hollow shutter glass window with an external photovoltaic panel as claimed in claim 1, characterized in that: The external photovoltaic panel device includes: a photovoltaic panel and two panel holders; the panel holder includes: a fixing portion and a U-shaped slot portion; the two panel holders are respectively clamped on both sides of the photovoltaic panel through their U-shaped slot portions, and the panel holder is fixed on the window through its fixing portion.

4. The electric hollow louver glass window with an external photovoltaic panel as claimed in claim 3, characterized in that: A suction cup is fixed on the outer side surface of the fixing portion of the plate body holder, and the external photovoltaic panel device is adsorbed on the glass cover plate through the suction cup.

5. The electric hollow blind glass window with an external photovoltaic panel as claimed in claim 3, characterized in that: A magnetic block is embedded in the fixing portion of the plate body holder, and iron bars are fixed on the surfaces of the two side frames of the window frame; the two ends of the external photovoltaic panel device are adsorbed on the iron bars of the two side frames through the magnetic blocks.

6. The electric hollow blind glass window with an external photovoltaic panel as claimed in claim 3, characterized in that: The fixing portion is a pin and is arranged perpendicular to the U-shaped slot portion. Two slots are provided on the bottom frame of the window frame, and the pin is inserted into the slots for fixing.

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