Energy-saving curtain wall capable of utilizing light energy

Abstract

The utility model provides an energy-saving curtain wall capable of utilizing light energy, and relates to the field of curtain walls, the energy-saving curtain wall comprises a curtain wall frame and a photovoltaic panel, through the arrangement of a sealing device, after the photovoltaic panel is installed in the inner wall of the curtain wall frame, the photovoltaic panel can be sealed according to the size of the photovoltaic panel and the size of a gap between the outer surface of the photovoltaic panel and the inner wall of the curtain wall frame. Bolts at corresponding positions are manually screwed to a certain number of turns in threaded holes to drive first abutting blocks to slide towards one ends in the inner walls of sliding grooves, so that one sides of the first abutting blocks abut against and push one sides of second abutting blocks, then abutting plates can be driven to move towards one sides of photovoltaic panels, second springs are driven to be stretched, and the photovoltaic panels are driven to rotate. Meanwhile, one side of the sealing air bag is pushed to abut against one side of the photovoltaic panel, the gap between the interior of the curtain wall frame and the photovoltaic panel is reduced, the sealing effect is achieved, the problems of air permeation and heat loss are effectively reduced, and therefore the conversion efficiency of light energy is improved, and the heat insulation performance and the service life of the curtain wall are prevented from being affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of curtain wall, especially an energy -conserving curtain wall can utilize light energy. BACKGROUND

[0002] The energy -consaving curtain wall is a building facade system integrated with photovoltaic technology, which combines the functions of traditional curtain wall and photovoltaic power generation technology, and converts sunlight into electric energy through solar photovoltaic modules, thereby realizing building energy saving and renewable energy utilization.

[0003] With the continuous improvement of building energy saving demand, photovoltaic curtain wall as a new type of green building material has been widely used in building facade for effectively utilizing solar energy, however, the existing photovoltaic curtain wall system generally has the problem of loose gap sealing between photovoltaic panel and curtain wall frame, air circulation and heat loss, which not only reduces the conversion efficiency of light energy, but also may affect the heat insulation performance and service life of the curtain wall. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problem that with the continuous improvement of building energy saving demand, photovoltaic curtain wall as a new type of green building material has been widely used in building facade for effectively utilizing solar energy, however, the existing photovoltaic curtain wall system generally has the problem of loose gap sealing between photovoltaic panel and frame, air circulation and heat loss, which not only reduces the conversion efficiency of light energy, but also may affect the heat insulation performance and service life of the curtain wall.

[0005] The utility model adopts the technical scheme in the technical problem is solved: an energy -consaving curtain wall can utilize light energy, including curtain wall frame and photovoltaic panel, the one side of curtain wall frame is provided with battery, the inside wall of the junction of battery is inserted and installed with wire, the one end of wire runs through the one side of curtain wall frame after detachable installation in the joint of photovoltaic panel, the inside wall of curtain wall frame and the outer surface of photovoltaic panel are provided with sealing device, the sealing device can be according to the size of photovoltaic panel installed in the inside of curtain wall frame, through the adjustment of abutting plate, extrude sealing air bag to make its one side adhere to the outer surface of photovoltaic panel, reach the effect of adjusting sealing.

[0006] The effects achieved by the above components are: when the photovoltaic panel is installed in the interior of the curtain wall frame, and then is installed on the outer surface of the building for decoration, after the photovoltaic panel is installed in the interior of the curtain wall frame, the sealing device can be manually adjusted according to the size of the photovoltaic panel, so that the outer surface of the sealing air bag is tightly attached to one side of the photovoltaic panel, the gap between the two is reduced, the problem of air penetration and heat loss is effectively reduced, the conversion efficiency of light energy is improved, the heat insulation performance and service life of the curtain wall are not affected, after the photovoltaic panel receives light, the sunlight is converted into electric energy and then is transmitted to the storage battery through the wire for use.

[0007] Preferably, the sealing device comprises a sealing air bag and a plurality of abutting plates, wherein the outer surface of the sealing air bag is fixedly installed in the inner wall of the curtain wall frame, a plurality of sliding grooves are opened in the inner wall of the curtain wall frame and located in the interior of the sealing air bag, a threaded hole is opened in one side of the inner wall of the sliding groove, a receiving groove is opened in one side of the curtain wall frame and connected with the inner wall of the threaded hole, and the abutting plates are arranged in the interior of the sealing air bag; a plurality of bolts are inserted into the receiving groove and threadedly connected with the outer surface of the threaded hole; a plurality of first abutting blocks are slidably installed in the inner wall of the sliding groove and rotatably connected with one end of the threaded hole; a plurality of second abutting blocks are fixedly installed on one side of the abutting plates and abutted with one side of the first abutting blocks; a plurality of adjusting plates are slidably installed in the inner wall of one end of the abutting plates, the adjusting plates are symmetrically fixedly installed with first springs on one side, and one end of the first springs is fixedly installed on one side of the inner wall of the abutting plates; and a plurality of second springs are fixedly installed at two ends of the abutting plates and the inner wall of the curtain wall frame.

[0008] The effects achieved by the above components are: by setting the sealing device, after the photovoltaic panel is installed in the interior of the curtain wall frame, the corresponding bolts can be manually screwed in the threaded hole to a certain number of turns to drive the first abutting blocks to slide in the inner wall of the sliding groove to one end, so that one side of the first abutting blocks abuts one side of the second abutting blocks and pushes, thereby driving the abutting plates to move to one side of the photovoltaic panel, driving the second springs to be stretched, and pushing one side of the sealing air bag to abut one side of the photovoltaic panel to reduce the gap between the interior of the curtain wall frame and the photovoltaic panel, so as to achieve the sealing effect, effectively reduce the problem of air penetration and heat loss, improve the conversion efficiency of light energy, avoid affecting the heat insulation performance and service life of the curtain wall, and adjust the plates according to the adjustment of the abutting plates, abut between the adjacent two adjusting plates, and are received in the inner wall of the abutting plates, drive the first springs to shrink, thereby changing the length of the abutting plates, and facilitating the abutting and pushing adjustment of the sealing air bag.

[0009] Preferably, the inner wall of the abutting plate is symmetrically fixed with a limiting rod, one end of the limiting rod is arranged in the inner wall of the first spring, and the outer surface is in sliding connection with the inner wall of the adjusting plate, and the inner wall of the abutting plate is symmetrically fixed with an extension rod, the outer surface of the extension rod is arranged in the inner wall of the second spring, and the other end is fixed in the inner wall of the curtain wall frame.

[0010] The above-mentioned components achieve the effect that the limiting rod and the extension rod can support and limit the inner wall of the first spring and the second spring, and can also limit the adjusting plate and the abutting plate, so that they are not easy to shake during use.

[0011] Preferably, the longitudinal section of one end of the first abutting block is in trapezoidal shape, the longitudinal section of the second abutting block is in trapezoidal shape, and the first abutting block and the second abutting block are in abutment on one side of the inclined surface.

[0012] The above-mentioned components achieve the effect that the first abutting block and the second abutting block are both set in trapezoidal shape, so that the first abutting block can conveniently push the second abutting block during movement, facilitating adjustment operation.

[0013] Preferably, a plurality of round rollers are rotatably installed on one side of the second abutting block close to the first abutting block.

[0014] The above-mentioned components achieve the effect that the round rollers can reduce the abutting friction between the first abutting block and the second abutting block, facilitating adjustment and improving the service life of both.

[0015] Preferably, a convenient installation device is arranged between the inner wall of the curtain wall frame and the photovoltaic panel, the convenient installation device comprises a plurality of rotating rods, one end of each rotating rod is rotatably installed on one side of the photovoltaic panel; a plurality of L-shaped blocks, one side of each L-shaped block is fixedly installed on one side of the curtain wall frame, and one end of each rotating rod is inserted into the inner wall of the L-shaped block.

[0016] The above-mentioned components achieve the effect that when the wires are inserted and installed at the joints of the photovoltaic panel, and the photovoltaic panel is inserted into the inner wall of the curtain wall frame, the rotating rods can be rotated to a certain angle, one end of each rotating rod is inserted and clamped into the inner wall of the L-shaped block, so that the photovoltaic panel can be fixedly installed in the inner wall of the curtain wall frame, and the gap between the outer surface of the photovoltaic panel and the inner wall of the curtain wall frame can be sealed by the sealing device, facilitating later use. Similarly, during later maintenance, the photovoltaic panel can be conveniently disassembled for replacement or maintenance treatment.

[0017] Preferably, the inner wall of the L-shaped block is made of magnet material, the rotating rod is made of iron material, and one side of the rotating rod is magnetically attracted to the inner wall of the L-shaped block.

[0018] The effect achieved by the above components is that by setting the L-shaped block as a magnet and making the rotating rod of iron, the rotating rod can be more firmly inserted into the inner wall of the L-shaped block, making it less prone to slippage and more stable in positioning.

[0019] Preferably, a bearing is fixedly installed on the outer surface of one end of the L-shaped block, and the outer ring of the bearing is fixedly installed on one side of the photovoltaic panel.

[0020] The effect achieved by the above components is that by setting bearings, the rotational wear between the rotating rod and one side of the photovoltaic panel can be reduced, making it easier for the rotating rod to rotate.

[0021] The beneficial effects of this utility model are:

[0022] By setting up a sealing device, after the photovoltaic panel is installed in the inner wall of the curtain wall frame, the bolts at the corresponding positions can be manually turned a certain number of times in the threaded holes according to the size of the photovoltaic panel and the size of the gap between the outer surface and the inner wall of the curtain wall frame. This causes the first abutting block to slide to one end in the inner wall of the slide groove, so that one side of it abuts and pushes against the side of the second abutting block. This causes the abutting plate to move towards the side of the photovoltaic panel, causing the second spring to be stretched open. At the same time, it pushes one side of the sealing airbag against the side of the photovoltaic panel, reducing the gap between the inside of the curtain wall frame and the photovoltaic panel, achieving a sealing effect. This effectively reduces air infiltration and heat loss, thereby improving the conversion efficiency of light energy and avoiding affecting the heat insulation performance and service life of the curtain wall. At the same time, the adjusting plate will abut against the two adjacent adjusting plates according to the adjustment of the abutting plate and be pushed into the inner wall of the abutting plate. This causes the first spring to contract, thereby changing the length of the abutting plate, which facilitates the abutting and pushing adjustment of the sealing airbag. Attached Figure Description

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Figure 1 This is a schematic diagram of the structure of this utility model.

[0025] Figure 2 This is a three-dimensional structural diagram of the battery compartment of this utility model;

[0026] Figure 3 This is a three-dimensional structural diagram of the curtain wall frame of this utility model.

[0027] Figure 4 for Figure 3 A three-dimensional schematic diagram of a local structure;

[0028] Figure 5 This is a three-dimensional structural diagram of the photovoltaic panel of this utility model.

[0029] Legend: 1, curtain wall frame; 2, sealing device; 3, facilitate installation device; 4, photovoltaic panel; 5, wire; 6, battery; 21, sealing air bag; 22, chute; 23, threaded hole; 24, bolt; 25, first abutting block; 26, abutting plate; 27, second abutting block; 28, first spring; 29, adjusting plate; 210, limiting rod; 211, round roller; 212, storage groove; 213, second spring; 214, telescopic rod; 31, L-shaped block; 32, rotating rod; 33, bearing. DETAILED DESCRIPTION

[0030] The utility model will be described in further detail in combination with the drawings. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the utility model in a schematic manner, so they only show the relevant components of the utility model.

[0031] In the description of the utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0032] Figures 1-5 The utility model discloses an energy-saving curtain wall that can utilize light energy, which comprises a curtain wall frame 1 and a photovoltaic panel 4. The curtain wall frame 1 is provided with a battery 6 on one side. A wire 5 is inserted and installed in the inner wall of the connection of the battery 6. One end of the wire 5 penetrates through one side of the curtain wall frame 1 and is detachably installed in the connector of the photovoltaic panel 4. A sealing device 2 is arranged between the inner wall of the curtain wall frame 1 and the outer surface of the photovoltaic panel 4. According to the size of the photovoltaic panel 4 installed in the curtain wall frame 1, the sealing device 2 can be adjusted by adjusting the abutting plate 26 to extrude the sealing air bag 21 so that one side of the sealing air bag 21 tightly adheres to the outer surface of the photovoltaic panel 4, achieving the effect of adjusting the sealing. When the photovoltaic panel 4 is installed in the curtain wall frame 1, and then the curtain wall frame 1 is installed on the outer surface of the building for decoration, after the photovoltaic panel 4 is installed in the curtain wall frame 1, the sealing device 2 can be adjusted manually according to the size of the photovoltaic panel 4, so that the outer surface of the sealing air bag 21 tightly adheres to one side of the photovoltaic panel 4, reducing the gap between them, effectively reducing air penetration and heat loss, thereby improving the conversion efficiency of light energy, avoiding affecting the heat insulation performance and service life of the curtain wall. After the photovoltaic panel 4 receives light, it will convert sunlight into electrical energy and then transmit it to the battery 6 through the wire 5 for storage for building power use. It should be particularly noted that the photovoltaic panel 4 and the battery 6 are both mature technical means and equipment in the prior art, and their internal structure, connection mode and principle will not be described.

[0033] Figures 1-5 The sealing device 2 shown includes a sealing air bag 21 and a plurality of abutting plates 26, wherein the outer surface of the sealing air bag 21 is fixedly installed in the inner wall of the curtain wall frame 1, a plurality of sides of the inner wall of the curtain wall frame 1 are provided with sliding grooves 22 inside the sealing air bag 21, the inner wall of the sliding groove 22 is provided with a threaded hole 23 on one side, one side of the curtain wall frame 1 is provided with a receiving groove 212, and the inner wall is connected with the inner wall of the threaded hole 23, and the abutting plate 26 is arranged inside the sealing air bag 21; a plurality of bolts 24, wherein the bolt 24 is inserted into the receiving groove 212, and the outer surface is threadedly connected with the threaded hole 23; a plurality of first abutting blocks 25, wherein one end of the first abutting block 25 is slidingly installed in the inner wall of the sliding groove 22, and one side is rotatably connected with the threaded end; a plurality of second abutting blocks 27, wherein one side of the second abutting block 27 is fixedly installed on one side of the abutting plate 26, and one side is abutted with one side of the first abutting block 25; a plurality of adjusting plates 29, wherein one side of the adjusting plate 29 is slidingly installed in the inner wall of one end of the abutting plate 26, and one side of the adjusting plate 29 is symmetrically fixedly installed with a first spring 28, one end of the first spring 28 is fixedly installed on one side of the inner wall of the abutting plate 26; a plurality of second springs 213, wherein the two ends of the second spring 213 are respectively fixedly installed on one side of the abutting plate 26 and one side of the inner wall of the curtain wall frame 1. After the photovoltaic panel 4 is installed in the inner wall of the curtain wall frame 1, the size of the photovoltaic panel 4 and the size of the gap between the outer surface and the inner wall of the curtain wall frame 1 can be manually screwed to a certain number of turns in the threaded hole 23 to drive the first abutting block 25 to slide to one end in the inner wall of the sliding groove 22, so that one side is abutted with one side of the second abutting block 27 to push, so as to drive the abutting plate 26 to move to one side of the photovoltaic panel 4, drive the second spring 213 to be stretched, and at the same time push one side of the sealing air bag 21 to abut on one side of the photovoltaic panel 4, reduce the gap between the inside of the curtain wall frame 1 and the photovoltaic panel 4, and achieve the sealing effect, effectively reduce the problem of air permeation and heat loss, thereby improving the conversion efficiency of light energy, avoiding affecting the heat insulation performance and service life of the curtain wall, and at the same time, the adjusting plate 29 will be adjusted according to the abutting plate 26, and abutting and pushing between the two adjacent adjusting plates 29 will be received into the inner wall of the abutting plate 26, driving the first spring 28 to shrink, thereby changing the length of the abutting plate 26, facilitating abutting and pushing adjustment of the sealing air bag 21.

[0034] Figures 1-5The inner wall side of the abutment plate 26 is symmetrically fixedly provided with a limiting rod 210, one end of the limiting rod 210 is provided in the inner wall of the first spring 28, and the outer surface is in sliding connection with the inner wall of the adjusting plate 29. The abutment plate 26 is symmetrically fixedly provided with an extension rod 214 on one side, the outer surface of the extension rod 214 is provided in the inner wall of the second spring 213, and the other end is fixedly provided in the inner wall of the curtain wall frame 1. By arranging the limiting rod 210 and the extension rod 214, the inner walls of the first spring 28 and the second spring 213 can be supported and limited, and the adjusting plate 29 and the abutment plate 26 can also be limited, so that they are not easy to shake during use. The longitudinal section of one end of the first abutment block 25 is trapezoidal, the longitudinal section of the second abutment block 27 is trapezoidal, and the first abutment block 25 and the second abutment block 27 are abutted on one side of the inclined surface. By arranging the first abutment block 25 and the second abutment block 27 to be trapezoidal, the first abutment block 25 can conveniently push the second abutment block 27 during movement, facilitating adjustment operation. A plurality of round rollers 211 are rotatably installed on one side of the second abutment block 27 close to the first abutment block 25. By arranging the round rollers 211, the abutment friction between the first abutment block 25 and the second abutment block 27 can be reduced, facilitating adjustment and improving the service life of both.

[0035] Figures 1-5 The inner wall of the curtain wall frame 1 and the photovoltaic plate 4 are provided with a convenient installation device 3. The convenient installation device 3 comprises a plurality of rotating rods 32, one end of each rotating rod 32 being rotatably installed on one side of the photovoltaic plate 4; a plurality of L-shaped blocks 31, one side of each L-shaped block 31 being fixedly installed on one side of the curtain wall frame 1, and one end of each rotating rod 32 being inserted into the inner wall of each L-shaped block 31. After the wires 5 are inserted and installed at the joints of the photovoltaic plate 4, and the photovoltaic plate 4 is inserted into the inner wall of the curtain wall frame 1, the rotating rods 32 can be rotated to a certain angle, and one end of each rotating rod 32 can be inserted and clamped into the inner wall of the L-shaped block 31, so that the photovoltaic plate 4 can be fixedly installed in the inner wall of the curtain wall frame 1. At the same time, the gap between the outer surface of the photovoltaic plate 4 and the inner wall of the curtain wall frame 1 is sealed by the sealing device 2, facilitating later use. Similarly, during later maintenance, the photovoltaic plate 4 can be conveniently disassembled for replacement or maintenance treatment.

[0036] Figures 1-5The inner wall of the L-shaped block 31 is made of magnet material, the rotating rod 32 is made of iron material, and one side of the rotating rod 32 is magnetically attracted to the inner wall of the L-shaped block 31. By setting the L-shaped block 31 as a magnet and the rotating rod 32 as an iron material, the rotating rod 32 can be more firmly inserted into the inner wall of the L-shaped block 31 and is less likely to slide, providing more stable limiting. One end of the outer surface of the L-shaped block 31 is fixedly installed with a bearing 33, and the outer ring of the bearing 33 is fixedly installed on one side of the photovoltaic panel 4. By setting the bearing 33, the rotating wear between the rotating rod 32 and one side of the photovoltaic panel 4 can be reduced, facilitating the rotation of the rotating rod 32.

[0037] Working principle: when the photovoltaic panel 4 is installed in the curtain wall frame 1, and then installed on the outer surface of the building for decoration, after the photovoltaic panel 4 is installed in the curtain wall frame 1, the size of the photovoltaic panel 4 and the size of the gap between the outer surface and the inner wall of the curtain wall frame 1 can be manually screwed into the corresponding position of the bolt 24 in the threaded hole 23 to a certain number of turns to drive the first abutting block 25 to slide to one end in the inner wall of the sliding groove 22, so that one side of the first abutting block 25 abuts and pushes one side of the second abutting block 27, thereby driving the abutting plate 26 to move to one side of the photovoltaic panel 4, stretching the second spring 213, and pushing one side of the sealing air bag 21 to abut on one side of the photovoltaic panel 4, reducing the gap between the curtain wall frame 1 and the photovoltaic panel 4, achieving a sealing effect, effectively reducing air permeation and heat loss, thereby improving the conversion efficiency of light energy, avoiding affecting the heat insulation performance and service life of the curtain wall, and adjusting the plate 29 according to the adjustment of the abutting plate 26, abutting and pushing the adjacent two adjusting plates 29 into the inner wall of the abutting plate 26, driving the first spring 28 to contract, thereby changing the length of the abutting plate 26, facilitating the abutting and pushing adjustment of the sealing air bag 21. After the photovoltaic panel 4 receives light, it converts sunlight into electrical energy and then transmits it to the storage battery 6 for storage for building power use.

[0038] When the wire 5 is inserted and installed at the joint of the photovoltaic panel 4, after the photovoltaic panel 4 is inserted into the inner wall of the curtain wall frame 1, several rotating rods 32 can be rotated to a certain angle, and one end is inserted and clamped into the inner wall of the L-shaped block 31, so that the photovoltaic panel 4 can be fixedly installed in the inner wall of the curtain wall frame 1, and the gap between the outer surface and the inner wall of the curtain wall frame 1 is sealed by the sealing device 2, facilitating later use. Similarly, during maintenance, the photovoltaic panel 4 can be easily disassembled for replacement or maintenance.

[0039] With the above ideal embodiment of the present application as the inspiration, through the above description, relevant staff can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the content in the specification, and the technical scope must be determined according to the scope of claims.

Claims

1. An energy saving curtain wall that can utilize light energy, comprising a curtain wall frame (1) and a photovoltaic panel (4), characterized by: The curtain wall frame (1) is provided with a battery (6) on one side, a wire (5) is installed in the inner wall of the connection of the battery (6), one end of the wire (5) penetrates through one side of the curtain wall frame (1) and is detachably installed at the joint of the photovoltaic panel (4), a sealing device (2) is arranged between the inner wall of the curtain wall frame (1) and the outer surface of the photovoltaic panel (4), and the sealing device (2) can be adjusted according to the size of the photovoltaic panel (4) installed in the curtain wall frame (1), the abutting plate (26) is adjusted to extrude the sealing air bag (21) so that one side of the sealing air bag (21) is tightly attached to the outer surface of the photovoltaic panel (4), and the effect of adjusting the sealing is achieved.

2. The energy saving curtain wall utilizing light energy according to claim 1, characterized in that: The sealing device (2) comprises a sealing air bag (21) and a plurality of abutting plates (26), wherein the outer surface of the sealing air bag (21) is fixedly installed in the inner wall of the curtain wall frame (1), a plurality of sides of the inner wall of the curtain wall frame (1) are provided with sliding grooves (22) in the inner wall of the curtain wall frame (1), a threaded hole (23) is formed in one side of the inner wall of the sliding groove (22), a receiving groove (212) is formed in one side of the curtain wall frame (1), and the inner wall of the receiving groove (212) is connected with the inner wall of the threaded hole (23), and the abutting plate (26) is arranged in the inner wall of the sealing air bag (21); A plurality of bolts (24) are arranged in the receiving groove (212) and are screwed with the threaded hole (23); A plurality of first abutting blocks (25) are slidably installed in the inner wall of the sliding groove (22) and are rotatably connected with one side of the threaded hole (23); A plurality of second abutting blocks (27) are fixedly installed on one side of the abutting plate (26) and are in abutment with one side of the first abutting block (25); A plurality of adjusting plates (29) are slidably installed in the inner wall of one end of the abutting plate (26), one side of the adjusting plate (29) is symmetrically fixedly installed with a first spring (28), one end of the first spring (28) is fixedly installed on one side of the inner wall of the abutting plate (26); A plurality of second springs (213) are fixedly installed on one side of the abutting plate (26) and one side of the inner wall of the curtain wall frame (1).

3. The energy saving curtain wall utilizing light energy according to claim 2, characterized in that: One side of the inner wall of the abutting plate (26) is symmetrically fixedly installed with a limiting rod (210), one end of the limiting rod (210) penetrates through the inner wall of the first spring (28) and is slidably connected with the inner wall of the adjusting plate (29), one side of the abutting plate (26) is symmetrically fixedly installed with a telescopic rod (214), the outer surface of the telescopic rod (214) penetrates through the inner wall of the second spring (213) and is fixedly installed in the inner wall of the curtain wall frame (1).

4. The energy saving curtain wall utilizing light energy according to claim 2, characterized in that: One end of the first abutting block (25) is in a trapezoidal shape in longitudinal section, the second abutting block (27) is in a trapezoidal shape in longitudinal section, and one side of the first abutting block (25) and the second abutting block (27) is in abutment.

5. The energy saving curtain wall utilizing light energy according to claim 2, characterized in that: A plurality of round rollers (211) are rotatably installed on one side of the second abutting block (27) close to the first abutting block (25).

6. The energy saving curtain wall utilizing light energy according to claim 1, characterized in that: A convenient installation device (3) is arranged between the inner wall of the curtain wall frame (1) and the photovoltaic panel (4), the convenient installation device (3) comprises a plurality of rotating rods (32), one end of the rotating rod (32) is rotatably installed on one side of the photovoltaic panel (4); A plurality of L-shaped blocks (31) are fixedly installed on one side of the curtain wall frame (1), one end of the rotating rod (32) is inserted into the inner wall of the L-shaped block (31).

7. A solar energy saving curtain wall according to claim 6, characterized in that: The inner wall of the L-shaped block (31) is made of magnet material, the rotating rod (32) is made of iron material, and one side of the rotating rod (32) is magnetically attracted to the inner wall of the L-shaped block (31).

8. The energy saving curtain wall utilizing light energy according to claim 6, characterized in that: A bearing (33) is fixedly installed on one end of the outer surface of the L-shaped block (31), and the outer ring of the bearing (33) is fixedly installed on one side of the photovoltaic panel (4).

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