Turnover solar heat collector

Abstract

The utility model discloses a turnover solar heat collector, which relates to the technical field of heat collectors and comprises a heat collector body. The heat collector body is rotationally installed in an inner cavity of the supporting frame, a rotating shaft of the heat collector body penetrates through the outer side of the supporting frame to be fixedly connected with the output end of a driving assembly, and a stabilizing assembly is arranged on the surface of a guide roller. The stabilizing assembly is arranged on the surface of the guide roller, stability is kept in the overturning process through meshing rotation of the gear and the rack, the gear and the surface of the heat collector body are fixed after the electromagnet is powered on, meanwhile, external force is buffered through the first damping spring and the second damping spring in the buffer rod, and the stability of the heat collector body is improved. The periphery of the heat collector body is protected through the protective cover, shielding objects outside the heat collector body are prevented from directly acting on the surface of the heat collector body, and therefore the protection performance of the heat collector body can be improved to a certain degree, and the service life of the heat collector body is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of solar collector technology, specifically a reversible solar collector. Background Technology

[0002] A solar collector is a device that converts solar radiation into heat energy. Because solar energy is relatively dispersed, it is necessary to find ways to concentrate it; therefore, solar collectors are a key component of various solar energy utilization devices.

[0003] When a solar collector is being rotated, it is usually driven directly by a drive component. However, the lack of a stabilizing component makes it prone to instability during rotation. Furthermore, when the solar collector is used in the field, there are often obstructions on its exterior. During rotation, these obstructions will directly impact the surface of the solar collector, causing damage and potentially affecting the lifespan of the device. Utility Model Content

[0004] The purpose of this invention is to provide a reversible solar collector to solve the problem that instability easily occurs during the reversal of the solar collector, and that external obstacles directly act on the surface of the solar collector during reversal, causing damage to the surface of the solar collector.

[0005] This utility model provides the following technical solution: a reversible solar collector, including a collector body; the collector body is rotatably mounted on a support frame, a limiting groove is provided at the rotatable connection between the collector body and the support frame, a guide roller that cooperates with the limiting groove is provided on the collector body, and a stabilizing component for improving the rotational stability of the support frame and the collector body is provided between the limiting groove and the guide roller.

[0006] The stabilizing component includes an electromagnet, a gear, and a rack. The electromagnet is fixedly mounted on the surface of one end of the guide roller. A gear is rotatably mounted on the outside of the electromagnet, and a rack is meshed with the bottom of the electromagnet on the inner wall of the limiting groove.

[0007] Preferably, the support frame includes a left side plate, a right side plate, and a bottom plate, with the left side plate and the right side plate respectively located at both ends of the bottom plate, wherein the limiting groove is formed on the left side plate and the right side plate.

[0008] Preferably, a protective cover is installed on the surface of the collector body, and mounting holes are provided at the four corners of the protective cover.

[0009] Preferably, the collector body is provided with a buffer assembly connected to the protective cover.

[0010] Preferably, the buffer assembly includes a placement groove, a damping spring, and a buffer rod. The placement groove is formed on the collector body, the damping spring is slidably disposed in the placement groove, and a buffer rod is provided at one end of the damping spring. One end of the buffer rod is inserted into the interior of the mounting hole and fixedly connected to the protective cover. The cross-section of the buffer rod is T-shaped.

[0011] Preferably, a second damping spring is installed at equal intervals between the inner side of the protective cover and the surface of the collector body, and the extension and contraction direction of the second damping spring is parallel to the displacement direction between the protective cover and the collector body.

[0012] Preferably, mounting grooves are provided at the four corners of the bottom of the collector body, and reinforcing components are fixedly installed inside the mounting grooves by bolts.

[0013] Preferably, the reinforcement component includes a mounting frame, a reinforcement frame, and a fixing block. The reinforcement frame is provided on the inner side of the mounting frame, and the fixing block is fixedly installed on the surface of the mounting frame at the position corresponding to the mounting groove. The reinforcement frame is arranged in an "X" shape.

[0014] Compared with the prior art, this utility model has a stabilizing component on the surface of the guide roller. When the drive component moves the collector body, the controller de-energizes the electromagnet. During the rotation of the collector body, the gear on the surface of the guide roller on one side of the collector body rotates on the surface of the rack. Through the meshing rotation of the gear and rack, the collector body can be kept stable to a certain extent during the flipping process. When the collector body is flipped to a specified angle, the electromagnet is energized, which fixes the gear to the surface of the collector body. This can keep the collector body stable when placed inside the support frame. During the flipping process of the collector body, when an external force collides with the surface of the protective cover, the damping springs 1 and 2 inside the buffer rod can buffer the external force. The protective cover protects the collector body from all sides, preventing external obstructions from directly acting on the surface of the collector body. This can improve the protection of the collector body and extend its service life to a certain extent. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a side sectional view of the present invention.

[0017] Figure 3 This is a schematic diagram of the rear view structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the rear cross-sectional structure of this utility model;

[0019] Figure 5 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0020] Figure 6 For the present utility model Figure 4 Enlarged structural diagram at point B.

[0021] In the diagram: 1. Support frame; 101. Left side plate; 102. Right side plate; 103. Base plate; 2. Collector body; 3. Limiting groove; 4. Guide roller; 5. Stabilizing component; 501. Electromagnet; 502. Gear; 503. Rack; 6. Protective cover; 601. Mounting hole; 7. Buffer component; 701. Placement groove; 702. Damping spring one; 703. Buffer rod; 8. Damping spring two; 9. Mounting groove; 10. Reinforcing component; 1001. Mounting frame; 1002. Reinforcing frame; 1003. Fixing block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0026] The present application provides a reversible solar collector, including a collector body 2; the collector body 2 is rotatably mounted on a support frame 1, a limiting groove 3 is provided at the rotatable connection between the collector body 2 and the support frame 1, a guide roller 4 that cooperates with the limiting groove 3 is provided on the collector body 2, and a stabilizing component 5 for improving the rotational stability of the support frame 1 and the collector body 2 is provided between the limiting groove 3 and the guide roller 4.

[0027] The stabilizing component 5 includes an electromagnet 501, a gear 502, and a rack 503. The electromagnet 501 is fixedly mounted on the surface of one end of the guide roller 4. The gear 502 is rotatably mounted on the outer side of the electromagnet 501. The rack 503 is meshed with the bottom of the electromagnet 501 on the inner wall of the limiting groove 3. The support frame 1 includes a left side plate 101, a right side plate 102, and a bottom plate 103. The left side plate 101 and the right side plate 102 are respectively located at both ends of the bottom plate 103. The limiting groove 3 is formed on the left side plate 101 and the right side plate 102. A protective cover 6 is installed on the surface of the collector body 2. The protective cover 6 has mounting holes 601 at its four corners. The collector body 2 is provided with... The buffer assembly 7 connected to the protective cover 6 includes a placement groove 701, a damping spring 702, and a buffer rod 703. The placement groove 701 is opened on the collector body 2. The damping spring 702 is slidably disposed in the placement groove 701. A buffer rod 703 is provided at one end of the damping spring 702. One end of the buffer rod 703 is inserted into the mounting hole 601 and fixedly connected to the protective cover 6. The cross-section of the buffer rod 703 is a "T" shaped structure. A second damping spring 8 is installed at equal intervals between the inner side of the protective cover 6 and the surface of the collector body 2. The extension and contraction direction of the second damping spring 8 is parallel to the displacement direction between the protective cover 6 and the collector body 2.

[0028] Specifically, such as Figure 1 , Figure 2 , Figure 3 , Figure 3 and Figure 5As shown, solar energy is collected and stored through the collector body 2. During use, the output end of the drive component drives the collector body 2 to rotate inside the support frame 1, thereby changing the angle of the collector body 2 to maximize solar energy collection. When the drive component drives the collector body 2, the controller de-energizes the electromagnet 501. During the rotation of the collector body 2, the gear 502 on the surface of the guide roller 4 on one side of the collector body 2 rotates on the surface of the rack 503. Through the meshing rotation of the gear 502 and the rack 503, the collector body 2 can maintain stability to a certain extent during the rotation process. When the collector body 2 rotates to... After the specified angle is reached, the electromagnet 501 is energized. The energized electromagnet 501 fixes the gear 502 to the surface of the collector body 2, which can keep the collector body 2 stable during the placement inside the support frame 1. When the collector body 2 is flipped over, when an external force collides with the surface of the protective cover 6, the damping spring 702 and damping spring 8 inside the buffer rod 703 can buffer the external force. The protective cover 6 protects the collector body 2 from all sides, preventing external obstructions from directly acting on the surface of the collector body 2. This can improve the protection of the collector body 2 to a certain extent and extend the service life of the collector body 2.

[0029] Furthermore, mounting slots 9 are provided at the four corners of the bottom of the collector body 2. Reinforcing components 10 are fixedly installed inside the mounting slots 9 by bolts. The reinforcing components 10 include mounting brackets 1001, reinforcing brackets 1002 and fixing blocks 1003. The reinforcing brackets 1002 are provided on the inner side of the mounting brackets 1001. Fixing blocks 1003 are fixedly installed on the surface of the mounting brackets 1001 at the corresponding positions of the mounting slots 9. The reinforcing brackets 1002 are arranged in an "X" shape.

[0030] Specifically, such as Figure 1 , Figure 2 As shown, during use, the fixing block 1003 inside the mounting bracket 1001 is inserted into the mounting groove 9, and the mounting bracket 1001 is fixedly installed at the bottom of the collector body 2 by bolts. During use, the support force at the bottom of the collector body 2 can be increased by the reinforcing bracket 1002, and the "X"-shaped structure of the reinforcing bracket 1002 can prevent the collector body 2 from deforming during use, thereby further ensuring the service life of the collector body 2.

[0031] Working Principle: Solar energy is collected and stored through the collector body 2. During use, the output of the drive component drives the collector body 2 to rotate inside the support frame 1, changing the angle of the collector body 2 to maximize solar energy collection. While the drive component is driving the collector body 2, the controller de-energizes the electromagnet 501. During the rotation of the collector body 2, the gear 502 on the surface of the guide roller 4 on one side of the collector body 2 rotates on the surface of the rack 503. Through the meshing rotation of the gear 502 and the rack 503, the collector body 2 can maintain stability to a certain extent during the rotation process. After rotating to the designated angle, the electromagnet 501 is energized. The energized electromagnet 501 fixes the gear 502 to the surface of the collector body 2, which can keep the collector body 2 stable during the placement inside the support frame 1. During the rotation of the collector body 2, when an external force collides with the surface of the protective cover 6, the damping spring 702 and damping spring 8 inside the buffer rod 703 can buffer the external force. The protective cover 6 protects the collector body 2 from all sides, preventing external obstructions from directly acting on the surface of the collector body 2. This can improve the protection of the collector body 2 to a certain extent and extend the service life of the collector body 2.

[0032] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although this utility model has been described in detail with reference to the embodiments, those skilled in the art should understand that modifications and equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A reversible solar collector, comprising a collector body (2); characterized in that: The collector body (2) is rotatably mounted on the support frame (1). A limiting groove (3) is provided at the rotatable connection between the collector body (2) and the support frame (1). A guide roller (4) that cooperates with the limiting groove (3) is provided on the collector body (2). A stabilizing component (5) for improving the rotational stability of the support frame (1) and the collector body (2) is provided between the limiting groove (3) and the guide roller (4). The stabilizing component (5) includes an electromagnet (501), a gear (502) and a rack (503). The electromagnet (501) is fixedly installed on the surface of one end of the guide roller (4). The gear (502) is rotatably installed on the outside of the electromagnet (501). The rack (503) is meshed with the bottom of the electromagnet (501) on the inner wall of the limiting groove (3).

2. The reversible solar collector according to claim 1, characterized in that: The support frame (1) includes a left side plate (101), a right side plate (102) and a bottom plate (103). The left side plate (101) and the right side plate (102) are respectively set at both ends of the bottom plate (103), and the limiting groove (3) is opened on the left side plate (101) and the right side plate (102).

3. A reversible solar collector according to claim 2, characterized in that: The surface of the collector body (2) is fitted with a protective cover (6), and mounting holes (601) are provided at the four corners of the protective cover (6).

4. A reversible solar collector according to claim 3, characterized in that: The collector body (2) is provided with a buffer assembly (7) connected to the protective cover (6).

5. A reversible solar collector according to claim 4, characterized in that: The buffer assembly (7) includes a placement groove (701), a damping spring (702), and a buffer rod (703). The placement groove (701) is opened on the collector body (2). The damping spring (702) is slidably disposed in the placement groove (701). A buffer rod (703) is provided at one end of the damping spring (702). One end of the buffer rod (703) is inserted into the interior of the mounting hole (601) and fixedly connected to the protective cover (6). The cross-section of the buffer rod (703) is a "T" shaped structure.

6. A reversible solar collector according to claim 5, characterized in that: Damping springs 2 (8) are installed at equal intervals between the inner side of the protective cover (6) and the surface of the collector body (2). The extension and retraction direction of the damping springs 2 (8) is parallel to the displacement direction between the protective cover (6) and the collector body (2).

7. A reversible solar collector according to any one of claims 1-6, characterized in that: The collector body (2) has four mounting slots (9) at the bottom corners, and the mounting slots (9) are fixed with a reinforcing component (10) by bolts.

8. A reversible solar collector according to claim 7, characterized in that: The reinforcement component (10) includes a mounting bracket (1001), a reinforcement bracket (1002), and a fixing block (1003). The reinforcement bracket (1002) is provided on the inner side of the mounting bracket (1001). The fixing block (1003) is fixedly installed on the surface of the mounting bracket (1001) at the position corresponding to the mounting groove (9). The reinforcement bracket (1002) is arranged in an "X" shape.

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