Sunshade integrated outer window for zero-carbon building

Abstract

The utility model relates to the field of building external sunshade, and discloses a sunshade integrated external window for a zero-carbon building. The first connecting rod, the second connecting rod and any two photovoltaic panels form a parallelogram structure, and the first connecting rod and the second connecting rod are not arranged on the same vertical plane, so that when the driving unit drives the second connecting rod to move towards the left side or the right side, the purpose of adjusting the inclination angle of the photovoltaic panels is achieved. And the angles of the photovoltaic panels are uniformly controlled by the second connecting rods, so that the stability is kept, and the uniform angles of the photovoltaic panels can be ensured, thereby achieving a sunshade effect. The photovoltaic panel is used for converting light energy into electric energy, the electric energy is stored in the storage battery system, energy is provided for the driving unit, the second connecting rod is driven to move, the purpose of adjusting the angle of the photovoltaic panel is achieved, and therefore the sunshade effect is achieved. The photosensitive sensor detects the incident angle of sunlight to achieve the purpose of adjusting the angle of the photovoltaic panel and ensure that the photovoltaic panel always faces the sunlight.

Description

Technical Field

[0001] The utility model relates to the field of building exterior sunshade, in particular to an integrated sunshade exterior window for zero-carbon buildings. Background Art

[0002] Traditional external shading methods mostly use fixed photovoltaic panels, which do not consider the impact of different sunlight incidence angles on the shading effect and the impact of long-term fixed photovoltaic panels on indoor lighting. While affecting the building facade, the energy-saving effect remains to be examined. Utility Model Content

[0003] In view of the above-mentioned defects of the prior art, a sunshade integrated exterior window for zero-carbon buildings is provided. While optimizing the lighting of the room, photovoltaic panels are arranged to meet its own energy consumption, thereby achieving the optimal design of energy conservation, emission reduction and lighting.

[0004] The technical solution adopted by the utility model to solve the above technical problems is:

[0005] An integrated sunshade exterior window for a zero-carbon building, characterized in that it comprises an exterior window and an exterior sunshade system, wherein the exterior sunshade system is installed on a window frame of the exterior window;

[0006] The external shading system includes a first connecting rod and a second connecting rod which are arranged in parallel and are not on the same vertical plane, a plurality of photovoltaic panels arranged in parallel, a battery system electrically connected to the photovoltaic panels, and a driving unit for driving the second connecting rod to move; the first connecting rod is fixedly connected to the window frame of the external window, and the driving unit is connected between the window frame of the external window and the second connecting rod; the photovoltaic panels are arranged vertically, and the photovoltaic panels are hinged on the first connecting rod and the second connecting rod, and any two photovoltaic panels and the first connecting rod and the second connecting rod form a parallelogram structure; the battery system is connected to the driving unit and the photovoltaic panels respectively.

[0007] According to the above technical solution, a photosensitive sensor is provided on the outer wall surface of the outer window frame, and the photosensitive sensor is connected to the driving unit.

[0008] According to the above technical solution, the photosensor is a common type of photosensor on the market.

[0009] According to the above technical solution, the external sunshade system also includes an external window frame, the size of the external window frame is consistent with the size of the external window, and the external window frame is fixedly connected to the outer side of the external window;

[0010] The top and bottom ends of the photovoltaic panel are vertically arranged on the top and bottom of the outer window frame in a connection manner that can only rotate. The middle parts of the first connecting rod and the second connecting rod are hingedly connected to all the photovoltaic panels. One end or both ends of the first connecting rod are fixed to the outer window frame; one side of the driving unit is fixed to the side wall of the outer window frame, and the other side of the driving unit is fixed to the second connecting rod.

[0011] According to the above technical solution, the driving unit includes an electronic gear, a telescopic rod, and a transmission rod. The rotation centerline of the electronic gear is arranged vertically, and the telescopic rod and the transmission rod are arranged horizontally. The electronic gear is fixed on the outer window frame, and the non-telescopic end of the telescopic rod is installed on the electronic gear. The horizontal angle of the telescopic rod is adjusted by the electronic gear. The telescopic end of the telescopic rod is fixedly connected to one end of the transmission rod, and the other end of the transmission rod is hinged on the second connecting rod.

[0012] According to the above technical solution, the battery system includes a battery, a cable, and a junction box. The junction box is fixed on the second connecting rod, and the battery is fixed on the outer window frame. The battery is connected to the electronic gear, the telescopic rod, and the junction box through a cable, and the junction box is connected to each photovoltaic panel through a cable.

[0013] According to the above technical solution, the external window includes a rectangular window arranged on the outer wall of the building, and an external window body installed in the rectangular window. The external window body is installed in the inner section of the rectangular window, and the external shading system is installed in the outer section of the rectangular window.

[0014] The utility model has the following beneficial effects:

[0015] 1. Since the first connecting rod, the second connecting rod and any two photovoltaic panels form a parallelogram structure, the first and second connecting rods are not arranged on the same vertical plane. When the driving unit drives the second connecting rod to move to the left or right, the purpose of adjusting the tilt angle of the photovoltaic panel is achieved, thereby achieving a sunshade effect. When sunlight shines on the photovoltaic panel, the photovoltaic panel converts light energy into electrical energy and stores it in the battery system, and the battery system provides energy for the driving unit. The photovoltaic panel is uniformly controlled by the second connecting rod, which can ensure the uniform angle of each photovoltaic panel while maintaining stability to achieve a sunshade effect.

[0016] Based on the above structure, photovoltaic panels are used to convert light energy into electrical energy and store it in the battery system, and provide energy for the drive unit to drive the movement of the second connecting rod to adjust the angle of the photovoltaic panel, thereby achieving the shading effect; making the entire external shading system energy self-sufficient and zero-carbon emission.

[0017] 2. The photosensitive sensor detects the incident angle of sunlight and sends a signal to the driving unit according to the incident angle of sunlight. After receiving the signal, the driving unit drives the second connecting rod to move to a preset position to achieve the purpose of adjusting the angle of the photovoltaic panel and ensure that the photovoltaic panel always faces the sunlight.

[0018] 3. Add external window frames to improve the installation stability of photovoltaic panels; at the same time, the external shading system is also integrated into the external window frame, and the external shading system is installed on the outside of the window frame of the external window through the external window frame, which is convenient for the overall installation, maintenance and disassembly of the external shading system.

[0019] 4. The electronic gear adjusts the angle of the telescopic rod to control the extension of the telescopic rod to the left or right; the extension of the telescopic rod drives the translation of the second connecting rod, and with the electronic gear, the second connecting rod has two modes of translation, to the left or to the right. Based on the above structure, the photovoltaic panel can be deflected to the left and to the right to meet the changes in the incident angle direction of the morning and afternoon sunlight; the photovoltaic panel is adjusted to the light-facing angle to ensure the shading effect without affecting the indoor lighting, and can collect solar energy with maximum efficiency, realizing the optimal design of energy conservation, emission reduction and lighting. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional disassembly diagram of an embodiment provided by the utility model;

[0021] Figure 2 It is a three-dimensional effect diagram of an embodiment provided by the utility model;

[0022] Figure 3 It is an initial plan view of an embodiment provided by the utility model;

[0023] Figure 4 This is one of the plan views of the use state of the embodiment provided by the utility model;

[0024] Figure 5 This is the second plan view of the use state of the embodiment provided by the utility model;

[0025] In the figure, 1. exterior window; 2. exterior wall; 3. first connecting rod; 4. second connecting rod; 5. photovoltaic panel; 6. battery system; 6-1. battery; 6-2. cable; 6-3. junction box; 7. drive unit; 7-1. electronic gear; 7-2. telescopic rod; 7-3. transmission rod; 8. photosensor; 9. exterior window frame; 10. sunlight. DETAILED DESCRIPTION

[0026] The utility model is described in detail below with reference to the accompanying drawings and embodiments.

[0027] Reference Figure 1 to Figure 5 As shown, the utility model provides an integrated sunshade exterior window for a zero-carbon building.

[0028] It includes an external window 1 and an external sunshade system, wherein the external sunshade system is installed on the window frame of the external window;

[0029] The external shading system includes a first connecting rod 3 and a second connecting rod 4 which are arranged in parallel and not on the same vertical plane, a plurality of photovoltaic panels 5 arranged in parallel, a battery system 6 electrically connected to the photovoltaic panels, and a driving unit 7 for driving the second connecting rod to move; the first connecting rod is fixedly connected to the window frame of the external window, and the driving unit is connected between the window frame of the external window and the second connecting rod; the photovoltaic panels are arranged vertically, and the photovoltaic panels are hinged on the first connecting rod and the second connecting rod, and any two photovoltaic panels and the first connecting rod and the second connecting rod form a parallelogram structure; the battery system is connected to the driving unit and the photovoltaic panels, respectively.

[0030] In this embodiment, since the first connecting rod, the second connecting rod and any two photovoltaic panels form a parallelogram structure, by utilizing the arrangement that the first and second connecting rods are not on the same vertical plane, when the driving unit drives the second connecting rod to move to the left or right, the purpose of adjusting the tilt angle of the photovoltaic panel is achieved, thereby achieving a sunshade effect. When sunlight 10 shines on the photovoltaic panel, the photovoltaic panel converts light energy into electrical energy and stores it in the battery system, and the battery system provides energy for the driving unit. The photovoltaic panels are uniformly controlled in angle by the second connecting rod, which can ensure that the angle of each photovoltaic panel is uniform while maintaining stability, so as to achieve a sunshade effect.

[0031] Based on the above structure, photovoltaic panels are used to convert light energy into electrical energy and store it in the battery system, and provide energy for the drive unit to drive the movement of the second connecting rod to adjust the angle of the photovoltaic panel, thereby achieving the shading effect; making the entire external shading system energy self-sufficient and zero-carbon emission.

[0032] Example 2

[0033] The structure and principle of Example 2 are similar to those of Example 1, except that: in order to ensure that the photovoltaic panel is always facing the sunlight, a photosensitive sensor 8 is provided on the outer wall surface of the outer window frame, and the photosensitive sensor is connected to the driving unit. The photosensitive sensor detects the incident angle of sunlight, and sends a signal to the driving unit according to the incident angle of sunlight. After receiving the signal, the driving unit drives the second connecting rod to move to a preset position, so as to adjust the angle of the photovoltaic panel and ensure that the photovoltaic panel is always facing the sunlight.

[0034] In Example 2, the photosensor is a common type of photosensor on the market, and the technology of this electronic component has been mature. Figure 4 As shown, the cross section of the photosensor is semicircular and is divided into segments ab and bc, which occupy 1 / 4 of the circle.

[0035] Example 3

[0036] The structure and principle of embodiment 3 are similar to those of embodiment 1, except that: the external sunshade system further comprises an external window frame 9, the size of the external window frame is consistent with the size of the external window, and the external window frame is fixedly connected to the outer side of the external window;

[0037] The top and bottom ends of the photovoltaic panel are vertically arranged on the top and bottom of the outer window frame in a connection mode that can only rotate, the middle parts of the first connecting rod and the second connecting rod are hingedly connected to all the photovoltaic panels, one end or both ends of the first connecting rod are fixed to the outer window frame; one side of the driving unit is fixed to the side wall of the outer window frame, and the other side of the driving unit is fixed to the second connecting rod. At this time, as shown in the figure, the photosensitive sensor is set on the outer window frame.

[0038] In this embodiment, an external window frame is added to improve the installation stability of the photovoltaic panel; at the same time, the external shading system is also integrated into the external window frame, and the external shading system is installed on the outside of the external window through the external window frame, which facilitates the overall installation, maintenance and disassembly of the external shading system.

[0039] Example 4

[0040] The structure and principle of Example 4 are similar to those of Example 1, with the difference being that a preferred structural form of the driving unit is provided, but the driving unit of the utility model may also adopt other structural forms, as long as the driving unit is able to drive the second connecting rod to translate; such as an arc guide rail, a trolley located on the arc guide rail, and a connecting rod connected between the trolley and the second connecting rod.

[0041] In this embodiment, the driving unit includes an electronic gear 7-1, a telescopic rod 7-2, and a transmission rod 7-3. The rotation centerline of the electronic gear is arranged vertically, and the telescopic rod and the transmission rod are arranged horizontally. The electronic gear is fixed on the outer window frame, and the non-telescopic end of the telescopic rod is installed on the electronic gear. The horizontal angle of the telescopic rod is adjusted by the electronic gear. The telescopic end of the telescopic rod is fixedly connected to one end of the transmission rod, and the other end of the transmission rod is hinged on the second connecting rod.

[0042] In this embodiment, the electronic gear adjusts the angle of the telescopic rod to control the extension of the telescopic rod to the left or right; the extension of the telescopic rod drives the translation of the second connecting rod, and the electronic gear is used to enable the second connecting rod to translate to the left or right. Based on the above structure, the photovoltaic panel can be deflected to the left or right to meet the changes in the incident angle direction of the morning and afternoon sunlight; the photovoltaic panel is adjusted to the light-facing angle to ensure the sunshade effect without affecting the indoor lighting, and can collect solar energy with maximum efficiency, realizing the optimal design of energy saving, emission reduction and lighting.

[0043] In Example 4, the battery system includes a battery 6-1, a cable 6-2, and a junction box 6-3, the junction box is fixed on the second connecting rod, and the battery is fixed on the outer window frame; the battery is connected to the electronic gear, the telescopic rod, and the junction box through the cable, and the junction box is connected to each photovoltaic panel through the cable.

[0044] In embodiments 1-4, the external window includes a rectangular window arranged on the building exterior wall 2, and an external window body installed in the rectangular window, the external window body is installed in the inner section of the rectangular window, and the external shading system is installed in the outer section of the rectangular window.

[0045] The working principle of this utility model:

[0046] When the direction of sunlight is from east to west, Figure 4 As shown, the photosensitive sensor bc segment receives light, and controls the electronic gear on the electric telescopic rod to rotate clockwise through current, so that the electric telescopic rod extends and adjusts the angle, and the electric telescopic rod drives the transmission rod to move, so that the second connecting rod slides to the right, and the photovoltaic panel tilts to the left, thereby achieving a sunshade effect. At this time, the photovoltaic panel is the largest light-facing surface, which can collect solar energy to the greatest extent. The current collection cable is led out from the junction box at the end of the second connecting rod and connected to the power storage module. After debugging, the power is input into the electric telescopic rod to make it run, so that the entire external sunshade system can be energy self-sufficient and have zero carbon emissions.

[0047] When the sunlight is shining from west to east, similarly, the photosensitive sensor ab segment receives light, and the electric current controls the electronic gear on the electric telescopic rod to rotate counterclockwise, and the electric telescopic rod extends and adjusts the angle, so that the second connecting rod slides to the left. Figure 5 shown.

[0048] The above are only preferred embodiments of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the scope of patent application of the present invention still fall within the protection scope of the present invention.

Claims

1. Sunshade integrated exterior window for zero-carbon building, characterized by: It includes an external window and an external sunshade system, wherein the external sunshade system is installed on the window frame of the external window; The external shading system includes a first connecting rod and a second connecting rod which are arranged in parallel and are not on the same vertical plane, a plurality of photovoltaic panels arranged in parallel, a battery system electrically connected to the photovoltaic panels, and a driving unit for driving the second connecting rod to move; the first connecting rod is fixedly connected to the window frame of the external window, and the driving unit is connected between the window frame of the external window and the second connecting rod; the photovoltaic panels are arranged vertically, and the photovoltaic panels are hinged on the first connecting rod and the second connecting rod, and any two photovoltaic panels and the first connecting rod and the second connecting rod form a parallelogram structure; the battery system is connected to the driving unit and the photovoltaic panels respectively.

2. The sunshade integrated exterior window for zero-carbon building according to claim 1, characterized in that: A photosensitive sensor is arranged on the outer wall surface of the outer window frame, and the photosensitive sensor is connected to the driving unit.

3. The sunshade integrated exterior window for zero-carbon building according to claim 2, characterized in that: The photosensor is a common photosensor on the market.

4. The sunshade integrated exterior window for zero-carbon building according to claim 1, characterized in that: The external sunshade system also includes an external window frame, the size of the external window frame is consistent with the size of the external window, and the external window frame is fixedly connected to the outer side of the external window; The top and bottom ends of the photovoltaic panel are vertically arranged on the top and bottom of the outer window frame in a connection manner that can only rotate. The middle parts of the first connecting rod and the second connecting rod are hingedly connected to all the photovoltaic panels, and one end or both ends of the first connecting rod are fixed to the outer window frame; one side of the driving unit is fixed to the side wall of the outer window frame, and the other side of the driving unit is fixed to the second connecting rod.

5. The sunshade integrated exterior window for zero-carbon building according to any one of claims 2 to 4, characterized in that: The driving unit includes an electronic gear, a telescopic rod, and a transmission rod. The rotation centerline of the electronic gear is arranged vertically, and the telescopic rod and the transmission rod are arranged horizontally. The electronic gear is fixed on the outer window frame, and the non-telescopic end of the telescopic rod is installed on the electronic gear. The horizontal angle of the telescopic rod is adjusted by the electronic gear. The telescopic end of the telescopic rod is fixedly connected to one end of the transmission rod, and the other end of the transmission rod is hinged on the second connecting rod.

6. The sunshade integrated exterior window for zero-carbon building according to claim 5, characterized in that: The battery system includes a battery, a cable, and a junction box. The junction box is fixed on the second connecting rod, and the battery is fixed on the outer window frame. The battery is connected to the electronic gear, the telescopic rod, and the junction box through the cable, and the junction box is connected to each photovoltaic panel through the cable.

7. The sunshade integrated exterior window for zero-carbon building according to claim 1, characterized in that: The external window comprises a rectangular window arranged on the external wall of the building and an external window body installed in the rectangular window. The external window body is installed in the inner section of the rectangular window, and the external sunshade system is installed in the outer section of the rectangular window.

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