阅读说明：本技术 光伏幕墙组件和发电墙系统 (Photovoltaic curtain wall assembly and power generation wall system ) 是由 岳卫东 李秀祖 杨世忠 于 2019-04-22 设计创作，主要内容包括：本发明公开了一种光伏幕墙组件,包括：光伏LED组件用于固定光伏LED组件的固定框；光伏LED组件包括依次设置的前板、太阳能芯片、背板；前板包括透光基板,位于透光基板背离太阳能芯片一侧的导电电路以及设于所述导电电路上的多个LED,LED朝向室外的一侧还设有LED保护层；固定框包覆于光伏LED组件的至少一部分边缘,且组成容纳腔,容纳腔内设有储能装置和控制装置。本发明中的太阳能幕墙组件将太阳能芯片与LED相结合,实现了太阳能幕墙组件的发光和显示功能。太阳能幕墙组件既具有建筑属性,同时还可以显示静态或动态画面,具有电子及多媒体的显示功能,拓宽了太阳能幕墙组件的应用领域。(The invention discloses a photovoltaic curtain wall assembly, which comprises: the photovoltaic LED assembly is used for fixing a fixing frame of the photovoltaic LED assembly; the photovoltaic LED component comprises a front plate, a solar chip and a back plate which are sequentially arranged; the front plate comprises a light-transmitting substrate, a conductive circuit and a plurality of LEDs, wherein the conductive circuit is positioned on one side of the light-transmitting substrate, which is far away from the solar chip, the LEDs are arranged on the conductive circuit, and an LED protective layer is also arranged on one side, which faces outdoors, of the LEDs; the fixing frame is wrapped on at least one part of the edge of the photovoltaic LED assembly and forms an accommodating cavity, and an energy storage device and a control device are arranged in the accommodating cavity. The solar curtain wall component combines the solar chip and the LED, and realizes the functions of light emitting and displaying of the solar curtain wall component. The solar curtain wall component has building properties, can display static or dynamic pictures, has electronic and multimedia display functions, and widens the application field of the solar curtain wall component.)

1. A photovoltaic curtain wall assembly, comprising: the photovoltaic LED module comprises a photovoltaic LED module (1) and a fixing frame (3) used for fixing the photovoltaic LED module (1);

the photovoltaic LED assembly (1) comprises a front plate (12), a solar chip (13) and a back plate (14) which are sequentially arranged; the front plate (12) comprises a light-transmitting substrate, a light-transmitting conductive circuit and a plurality of LEDs (2), wherein the light-transmitting conductive circuit is positioned on one side of the light-transmitting substrate, which is far away from the solar chip (13), the LEDs (2) are arranged on the light-transmitting conductive circuit, and a light-transmitting LED protective layer (11) is also arranged on one side, which faces outdoors, of the LEDs (2);

the photovoltaic LED module is characterized in that the fixing frame (3) covers at least one part of the edge of the photovoltaic LED module (1), the fixing frame (3) and at least one part of the edge of the photovoltaic LED module (1) form an accommodating cavity, an energy storage device and a control device (6) are arranged in the accommodating cavity, the energy storage device is used for storing electric energy generated by photoelectric conversion of the photovoltaic module body, and the control device (6) is electrically connected with the energy storage device and the transparent conductive circuit and used for controlling the display states of the LEDs (2).

2. A photovoltaic curtain wall assembly according to claim 1, wherein the housing cavity is provided on the back of the photovoltaic LED assembly (1).

3. The photovoltaic curtain wall assembly as claimed in any one of claims 1 to 2, wherein the fixing frame comprises a containing frame (31) and a clamping frame (32) for clamping the photovoltaic LED assembly (1), one end of the containing frame (31) is connected with the back plate (14), the other end of the containing frame (31) is detachably connected with the clamping frame (32), and one end of the clamping frame (32) far away from the containing frame (31) is connected with the LED protective layer (11).

4. The photovoltaic curtain wall assembly as claimed in claim 3, wherein the accommodating frame (31) comprises a first accommodating frame (311) and a second accommodating frame (312), the first accommodating frame (311) is fixedly connected to the indoor side of the back plate (14), one end of the second accommodating frame (312) is detachably connected to the free end of the first accommodating frame (311), the clamping frame (32) is connected to the outdoor side of the LED protection layer (11), and the other end of the second accommodating frame (312) is detachably connected to the free end of the clamping frame (32).

5. The photovoltaic curtain wall assembly according to claim 4, wherein one end of the second containing frame (312) is fixedly connected with the first containing frame (311), and the other end of the second containing frame (312) is movably connected with the clamping frame (32); or one end of the second accommodating frame (312) is fixedly connected with the clamping frame (32), and the other end of the second accommodating frame (312) is movably connected with the first accommodating frame (311).

6. The photovoltaic curtain wall assembly according to claim 4, wherein the free ends of the clamping frame (32) and the first receiving frame (311) are respectively provided with a groove (36), and the two ends of the second receiving frame (312) are respectively provided with a first protruding portion (35), wherein the first protruding portion (35) at one end of the second receiving frame (312) is clamped in the groove (36) at the free end of the first receiving cavity (311), and the first protruding portion (35) at the other end of the second receiving frame (312) is clamped in the groove (36) at the free end of the clamping frame (32).

7. The photovoltaic curtain wall assembly according to claim 4, wherein the first containing frame (311) is fixed on the indoor side of the back plate (14) through structural adhesive (7), and a second protruding part (33) is arranged on the first containing frame (311), and the second protruding part (33) is inserted into the structural adhesive (7); and/or joint frame (32) are fixed through structural adhesive (7) LED protective layer (11) towards outdoor one side, just be provided with second bellying (33) on joint frame (32), second bellying (33) insert in structural adhesive (7).

8. The photovoltaic curtain wall assembly of claim 1, wherein the LED is an LED lamp bead, and the LED lamp bead is a monochromatic lamp bead or a color lamp bead.

9. The photovoltaic curtain wall assembly according to claim 1 or 2, wherein the LED protection layer (11) is connected to the front panel (12) by means of an adhesive film (4), and the front panel (12), the solar chip (13) and the back panel (14) are connected by means of the adhesive film (4) arranged between any two layers.

10. A power generation wall system, comprising:

-a plurality of photovoltaic curtain wall modules (8) arranged in a matrix and fixed on a structural wall, each photovoltaic curtain wall (8) being a photovoltaic curtain wall module (8) according to any one of claims 1 to 9;

fix skeleton on the structure wall body, photovoltaic curtain wall subassembly (8) are fixed on the skeleton.

Technical Field

The invention relates to the technical field of photovoltaic buildings, in particular to a photovoltaic curtain wall.

Background

The LED display technology is widely used for night scene illumination of buildings and outdoor electronic advertising display boards, but LEDs have high power consumption and cause great pressure on energy and environment, and LEDs are usually directly connected with commercial power, have complex circuits, are easy to cause accidents and also influence the attractiveness of buildings. In addition, the LED in the prior art is usually directly exposed to the external environment, and is subjected to wind, heat and sun, so that the LED is easily aged and discolored in the long-term use process, the luminous efficiency and the color contrast of the whole system are seriously affected, and even the safety problems of LED falling or electric leakage and the like also exist. As is well known, solar energy is a widely used clean energy source, and converts the solar energy into electric energy through a solar chip to supply power to a load. By combining the LED with the solar module, the problem of high power consumption of the LED can be solved. However, the current LED and solar power supply system are two independent systems, and the solar power supply system needs to lay a large-area solar cell module to ensure a high power generation amount, so it is difficult to combine the solar cell module with the LED.

Disclosure of Invention

In order to overcome the defects of the prior art, the embodiment of the invention provides the photovoltaic curtain wall, the photovoltaic curtain wall adopts the flexible solar chip, the flexible solar chip is arranged on the transparent LED to realize the combination of the LED and the solar chip, the technical problem of high power consumption of the LED is solved, and the technical conception of charging in the daytime and using electricity at night is really realized.

The embodiment of the invention provides a photovoltaic curtain wall assembly, which comprises: the photovoltaic LED assembly is used for fixing a fixing frame of the photovoltaic LED assembly; the photovoltaic LED assembly comprises a front plate, a solar chip and a back plate which are sequentially arranged; the front plate comprises a light-transmitting substrate, a light-transmitting conductive circuit and a plurality of LEDs, wherein the light-transmitting conductive circuit is positioned on one side of the light-transmitting substrate, which is far away from the solar chip, and the LEDs are arranged on the light-transmitting conductive circuit; the fixing frame is coated on at least one part of the edge of the photovoltaic LED assembly, the fixing frame and at least one part of the edge of the photovoltaic LED assembly form an accommodating cavity, the accommodating cavity is used for accommodating a lead of the photovoltaic LED assembly, an energy storage device and a control device are arranged in the accommodating cavity, the energy storage device is used for storing electric energy generated by photoelectric conversion of the photovoltaic assembly body, and the control device is electrically connected with the energy storage device and the transparent conductive circuit and used for controlling the display states of the LEDs.

Optionally, the accommodating cavity is arranged on the back of the photovoltaic LED assembly.

Optionally, the fixed frame is including holding the frame and being used for the joint frame of photovoltaic LED subassembly, the one end that holds the frame with the backplate is connected, the other end that holds the frame with the joint frame can be dismantled and be connected, the joint frame is kept away from the one end that holds the frame with the LED protective layer is connected.

Optionally, hold the frame and include that first frame and the second of holding hold the frame, first frame fixed connection that holds is in the backplate is towards indoor one side, the second hold the frame one end with the first free end that holds the frame can be dismantled and be connected, the joint frame is connected the LED protective layer is towards outdoor one side, the second hold the frame the other end with the connection can be dismantled to the free end of joint frame.

Optionally, one end of the second accommodating frame is fixedly connected to the first accommodating frame or the clamping frame, and the other end of the second accommodating frame is movably connected to the clamping frame or the first accommodating frame.

Optionally, the joint frame with the first free end that holds the frame is provided with the recess respectively, two tip that the second held the frame are provided with first bellying respectively, wherein the second holds the one end of frame first bellying joint in the first free end that holds the chamber the recess, the second holds the other end of frame first bellying joint in the free end of joint frame the recess.

Optionally, the first accommodating frame is fixed on one side of the back plate facing the indoor space through structural adhesive, and a second protruding portion is arranged on the first accommodating frame and inserted into the structural adhesive; and/or the joint frame is fixed towards the outdoor side of the LED protective layer through structural adhesive, a second protruding part is arranged on the joint frame, and the second protruding part is inserted into the structural adhesive.

Optionally, the LED is a LED lamp bead, and the LED lamp bead is a monochromatic lamp bead or a color lamp bead.

Optionally, the LED protection layer is connected to the front plate through an adhesive film, and the front plate, the solar chip and the back plate are connected through the adhesive film disposed between any two layers.

Another embodiment of the present invention also provides a power generation wall system, including: the photovoltaic curtain wall assembly comprises a plurality of photovoltaic curtain wall assemblies which are arranged in a matrix and fixed on a structural wall body, wherein each photovoltaic curtain wall is the photovoltaic curtain wall assembly; fix skeleton on the structure wall body, the photovoltaic curtain wall subassembly is fixed on the skeleton.

Advantageous effects

The photovoltaic curtain wall provided by the invention adopts the flexible solar chip, the flexible solar chip is arranged on the transparent LED to realize the combination of the LED and the solar chip, the technical problem of high power consumption of the LED is solved, and meanwhile, the photovoltaic curtain wall directly arranges the LED on the solar chip, thereby not only ensuring the power generation efficiency of the solar chip, but also enabling the whole photovoltaic curtain wall structure to be more compact and convenient to install. The fixed frame has guaranteed photovoltaic curtain wall's stability forms the chamber that holds that is used for holding the wire in the fixed frame, makes photovoltaic module outward appearance pleasing to the eye clean and tidy more. In addition, the LED is usually arranged on the wall surface of a building, is easy to age, fall off or even leak electricity when being exposed to the sun, and the protective layer arranged on the LED can effectively prevent the aging of the LED and prolong the service life of the LED.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the example serve to explain the principles of the invention and not to limit the invention.

Fig. 1 is a schematic structural view of a photovoltaic curtain wall with a display function according to a first embodiment of the present invention;

FIG. 2 is a schematic structural view of a fixing frame according to a first embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a photovoltaic curtain wall with a display function according to a second embodiment of the present invention;

FIG. 4 is a schematic structural view of a fixing frame according to a second embodiment of the present invention;

fig. 5 is a schematic structural view of a power generation wall system according to a fourth embodiment of the present invention.

Reference numerals:

1-a photovoltaic LED assembly; 11-a LED protection layer; 12-a front plate; 13-solar chip; 14-a back plate; 2-an LED; 3-fixing the frame; 31-a containment frame; 311-a first containment frame; 312 — a second containment frame; 32-a snap frame; 33-second boss 34-bolt; 35-a first boss; 36-a groove; 4-glue film; 5-a wire; 6-control device 61-control panel; 62-a wiring slot; 7-structural adhesive; 8-photovoltaic curtain wall component.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention without any inventive step, are within the scope of protection of the invention.

In order to solve the technical problems of high power consumption of an LED in the prior art, complex structure, large volume and inconvenience in installation of the LED and a solar chip, the embodiment of the invention provides a photovoltaic curtain wall with an LED display function. In order to make the objects, technical solutions and advantages of the present invention more clear, the following embodiments are further described in detail.