CN219203881U - Cooling device based on photovoltaic power generation - Google Patents

Abstract

The utility model discloses a cooling device based on photovoltaic power generation, which comprises: a photovoltaic power generation box, a photovoltaic power generation board, a power storage body and a dustproof net; There is an exhaust pipe, and one end of the exhaust pipe is connected to an air outlet, and the photovoltaic power generation box is used as a load-bearing base. In the cooling device based on photovoltaic power generation, the first motor drives the internal thread block to move laterally, and the internal thread block drives the air exhaust port to move laterally , when the interior of the photovoltaic power generation equipment is overheated, it can quickly and evenly dissipate heat inside, the servo motor drives the connecting plate to move laterally, and the connecting plate drives the brush to scrape the dust-proof net, realizing the long-term use of the dust-proof net, If too much dust is accumulated, the dust-proof net can be cleaned quickly, and the other end of the I-shaped rod can be manually rotated to drive the other end of the I-shaped rod to be connected to the snap-in cavity, so that the user can save time when installing the fan. high efficiency.

Description

A cooling device based on photovoltaic power generation

technical field

The utility model relates to the technical field of cooling equipment, in particular to a cooling device based on photovoltaic power generation.

Background technique

Photovoltaic power station is a power system that uses photovoltaic panels to absorb solar energy to generate electricity. At present, photovoltaic power stations have been built in many places. When building photovoltaic power stations, photovoltaic panels are mainly installed above photovoltaic energy storage boxes to expose photovoltaic panels to sunlight. , but after the photovoltaic energy storage box is exposed to the sun, the internal temperature will rise. If the photovoltaic energy storage box is not cooled in time, the energy storage body may be affected or even damaged. Therefore, the general photovoltaic power generation energy storage equipment is equipped with There is a heat dissipation and cooling device, and this prior art solution also has the following problems in use, such as;

Most of the cooling devices are fixed installations, which cannot evenly dissipate heat from the power storage body, and the dust-proof nets of some cooling devices accumulate too much dust after long-term use, which is easy to cause blockage, and the dust-proof nets cannot be cleaned quickly , and the installation of the intake fan inside most cooling devices is cumbersome and cannot be installed quickly.

Utility model content

The purpose of this utility model is to provide a cooling device based on photovoltaic power generation to solve the problem that the current cooling device on the market proposed by the above-mentioned background technology cannot uniformly dissipate heat from the power storage body, cannot quickly clean the dust-proof net, and cannot quickly Problem with installation.

In order to achieve the above purpose, the utility model provides the following technical solutions: a cooling device based on photovoltaic power generation, including: photovoltaic power generation box, photovoltaic power generation board, power storage body and dust-proof net;

A photovoltaic power generation panel is connected above the photovoltaic power generation box, a power storage body is connected inside the photovoltaic power generation box, a dust-proof net is connected to a side wall of the photovoltaic power generation box, and an inlet fan is connected to the front end of the dust-proof net. An exhaust fan is connected to the outer wall of the photovoltaic power generation box. One end of the exhaust fan is connected through the photovoltaic power generation box. One end of the exhaust fan is connected to an exhaust pipe. The generator box serves as the bearing base.

Preferably, the photovoltaic power generation box includes: a placement cavity, a threaded rod, an internal thread block, a first through slot, a first bevel gear, a second bevel gear, a first motor and a placement frame, and a There is a placement cavity, and a threaded rod is rotatably connected to the inner wall of one side of the placement cavity, and one end of the threaded rod is rotatably connected to the inner wall of the other side of the placement cavity.

Preferably, an internal threaded block is threaded on the threaded rod, one end of the internal threaded block passes through a first through groove and is connected below the air outlet, the first through groove is opened above the placement cavity, and the threaded rod is connected to There is a first bevel gear, the front end of the first bevel gear is meshed with a second bevel gear, the front end of the second bevel gear is connected with a first motor, and one end of the first motor is connected through the photovoltaic power generation box. One end of the first motor is connected in the placement frame, and the placement frame is connected to the outer wall of the photovoltaic power generation box.

Preferably, the dust-proof net includes: a U-shaped frame, a first gear, a rack drive belt, a servo motor, a square frame, a connecting block, a second through groove, a connecting plate, a brush, a T-shaped slide block, and a T-shaped slide A U-shaped frame is connected to the other outer wall of the photovoltaic power generation box, and a first gear is rotatably connected to the U-shaped frame, and a rack drive belt is meshed and connected to the first gear. A servo motor is connected to the side, and one end of the servo motor is connected through the U-shaped frame, and a square frame is connected to one end of the servo motor, and the square frame is connected to one side of the U-shaped frame.

Preferably, a connecting block is connected below the rack drive belt, and one end of the connecting block is connected above the connecting plate through a second through groove, the second through groove is opened on the lower surface of the U-shaped frame, and the connecting plate is arranged on On the outer wall of the other side of the photovoltaic power generation box.

Preferably, a brush is connected to one side of the connection plate, the brush is connected to the dustproof net, a T-shaped slider is connected to one side of the connection plate, and the T-shaped slider is engaged and connected to the T-shaped slider. In the groove, the T-shaped chute is opened in the other side wall of the photovoltaic power generation box.

Preferably, the intake fan includes: a mounting plate, a rotating cavity, a bearing, a I-shaped rod, a torsion spring, a square hole, and a snapping cavity. One side of the intake fan is connected to a mounting plate, and a rotating The inner wall of the rotating cavity is connected with a bearing, and the I-shaped rod is connected through the bearing, and one end of the I-shaped rod is connected through the installation plate.

Preferably, a torsion spring is connected to the outer wall of the I-shaped rod, one end of the torsion spring is connected to one side of the bearing, and the other end of the I-shaped rod is connected to the engaging cavity through a square hole, and the square hole is opened In the other side wall of the photovoltaic power generation box, the engaging cavity is opened on one side of the square hole.

Compared with the prior art, the beneficial effect of the utility model is: in the cooling device based on photovoltaic power generation, the first motor drives the internal thread block to move laterally, and the internal thread block drives the air outlet to move laterally, realizing the overheating of the photovoltaic power generation equipment. It can quickly and evenly dissipate heat inside, the servo motor drives the connecting plate to move horizontally, and the connecting plate drives the brush to scrape on the dust-proof net, which realizes the long-term use of the dust-proof net and accumulates too much dust, which can be quickly cleaned Clean the dust-proof net, manually turn the I-shape rod to drive the other end of the I-shape rod to snap and connect in the snap-in cavity, so that the user can save time and increase the efficiency when installing the intake fan. The details are as follows:

1. The first motor drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the threaded rod to rotate, the threaded rod drives the internal thread block to move laterally, and the internal thread block drives the air outlet to move laterally, In this way, the uniform heat dissipation of the power storage body is achieved;

2. The servo motor drives the first gear to rotate, and the first gear drives the rack drive belt to rotate. There are two sets of first gears arranged symmetrically about the central axis of the U-shaped frame. The rack drive belt drives the connecting block to move laterally, and the connecting block drives the connecting plate to move laterally , the connecting plate drives the brush to scrape the dust-proof net, thus achieving the effect of quickly cleaning the dust-proof net;

3. Turn the I-shaped rod, and the I-shaped rod drives the torsion spring to bear the force. When the other end of the I-shaped rod passes through the square hole and enters the engaging cavity, loosen the I-shaped rod, so that the torsion spring rebounds under the force and drives the I-shaped rod The snap-fit connection is in the snap-fit cavity, so as to achieve the function of quickly assembling into the fan.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the utility model intake fan;

Fig. 3 is a structural schematic diagram of the utility model connecting plate;

Fig. 4 is an enlarged view of the structure of part A of the utility model;

Figure 5 is an enlarged view of the structure of part B of the utility model;

Figure 6 is an enlarged view of the structure of part C of the utility model;

Figure 7 is an enlarged view of the structure of the D part of the utility model;

Figure 8 is an enlarged view of the structure of the E part of the utility model;

Fig. 9 is an enlarged view of the F part structure of the utility model;

Fig. 10 is an enlarged view of the G part structure of the utility model.

In the figure: 1, photovoltaic power generation box; 101, placement chamber; 102, threaded rod; 103, internal thread block; 104, first through groove; 105, first bevel gear; 106, second bevel gear; 107, first Motor; 108, placement frame; 2, photovoltaic power generation panel; 3, power storage body; 4, dustproof net; 401, U-shaped frame; 402, first gear; 403, rack drive belt; 404, servo motor; 405, Square frame; 406, connecting block; 407, the second through slot; 408, connecting plate; 409, brush; 410, T-shaped slider; 411, T-shaped chute; 5, intake fan; 501, mounting plate; 502 503, bearing; 504, I-shaped rod; 505, torsion spring; 506, square hole; 507, snap-in cavity; 6, exhaust fan; 7, exhaust pipe;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-10, the utility model provides a technical solution: a cooling device based on photovoltaic power generation, including: photovoltaic power generation box 1, photovoltaic power generation board 2, power storage body 3 and dust-proof net 4;

A photovoltaic power generation panel 2 is connected above the photovoltaic power generation box 1, a power storage body 3 is connected inside the photovoltaic power generation box 1, a dust-proof net 4 is connected to the side wall of the photovoltaic power generation box 1, and an inlet fan 5 is connected to the front end of the dust-proof net 4. An exhaust fan 6 is connected to the outer wall of the photovoltaic power generation box 1, and one end of the exhaust fan 6 is connected through the photovoltaic power generation box 1. The generating box 1 is used as a bearing base.

The photovoltaic power generation box 1 includes: a placement cavity 101, a threaded rod 102, an internal thread block 103, a first through groove 104, a first bevel gear 105, a second bevel gear 106, a first motor 107 and a placement frame 108, the photovoltaic power generation box 1 There is a placement cavity 101 inside the bottom, and a threaded rod 102 is rotatably connected to one side of the placement cavity 101. One end of the threaded rod 102 is rotatably connected to the other side of the inner wall of the placement cavity 101, and an internal thread block 103 is threaded on the threaded rod 102. One end of the internal threaded block 103 passes through the first through groove 104 and is connected below the air outlet 8, the first through groove 104 is opened above the placement chamber 101, the threaded rod 102 is connected with the first bevel gear 105, and the front end of the first bevel gear 105 is meshed and connected There is a second bevel gear 106, the front end of the second bevel gear 106 is connected with a first motor 107, one end of the first motor 107 is connected through the photovoltaic power generation box 1, one end of the first motor 107 is connected in the placement frame 108, and the placement frame 108 is connected to On the outer wall of the photovoltaic power generation box 1 , the first motor 107 drives the internal thread block 103 to move laterally, and the internal thread block 103 drives the air outlet 8 to move laterally.

Dustproof net 4 comprises: U-shaped frame 401, first gear 402, rack drive belt 403, servo motor 404, square frame 405, connecting block 406, second through groove 407, connecting plate 408, hair brush 409, T-shaped slide block 410 and T-shaped chute 411, a U-shaped frame 401 is connected to the other outer wall of the photovoltaic power generation box 1, and a first gear 402 is connected to the U-shaped frame 401 for rotation, and a rack drive belt 403 is meshed and connected to the first gear 402 One side of the first gear 402 is connected with a servo motor 404, one end of the servo motor 404 is connected through the U-shaped frame 401, one end of the servo motor 404 is connected with a square frame 405, the square frame 405 is connected with one side of the U-shaped frame 401, and the rack A connecting block 406 is connected below the transmission belt 403, and one end of the connecting block 406 passes through the second through groove 407 and is connected above the connecting plate 408. On one side of the outer wall, a brush 409 is connected to one side of the connecting plate 408, and the brush 409 is connected to the dustproof net 4, and a T-shaped slider 410 is connected to one side of the connecting plate 408, and the T-shaped slider 410 is engaged and connected to the T In the T-shaped chute 411, the T-shaped chute 411 is set in the other side wall of the photovoltaic power generation box 1, the servo motor 404 drives the connecting plate 408 to move laterally, and the connecting plate 408 drives the brush 409 to scrape on the dust-proof net 4.

The intake fan 5 includes: a mounting plate 501, a rotating cavity 502, a bearing 503, a work-shaped rod 504, a torsion spring 505, a square hole 506 and a snap-in cavity 507. The intake fan 5 side is connected with the mounting plate 501, and the mounting plate 501 is provided with a There is a rotating cavity 502, and a bearing 503 is connected to the inner wall of the rotating cavity 502, and an I-shaped rod 504 is connected through the bearing 503, and one end of the I-shaped rod 504 is connected to the mounting plate 501, and a torsion spring is connected to the outer wall of the I-shaped rod 504 505, one end of the torsion spring 505 is connected to one side of the bearing 503, and the other end of the I-shaped rod 504 passes through the square hole 506 and is engaged in the engaging cavity 507. The square hole 506 is set in the other side wall of the photovoltaic power generation box 1, and the The cavity 507 is set on one side of the square hole 506 , and the other end of the I-shaped rod 504 is driven to be engaged and connected in the engaging cavity 507 by manually rotating the I-shaped rod 504 .

To sum up: as shown in Figure 1-10, when using the cooling device based on photovoltaic power generation, a simple understanding of the device is given. First, the first motor 107 drives the threaded rod 102 to rotate, and the threaded rod 102 drives the internal thread The block 103 moves laterally, and the internal thread block 103 drives the air outlet 8 to move laterally, so that when the inside of the photovoltaic power generation box 1 is overheated, the power storage body 3 can be evenly dissipated. Secondly, the servo motor 404 drives the rack drive belt 403 to rotate, and the rack The transmission belt 403 and the connecting plate 408 move laterally, the connecting plate 408 drives the brush 409 to scrape on the dust-proof net 4, and the connecting plate 408 drives the T-shaped slider 410 to slide in the T-shaped chute 411, which is convenient for cleaning the dust-proof net after long-term use. 4 accumulate too much dust, can quickly clean up the dust-proof net 4, then, rotate the I-shaped rod 504, make the other end of the I-shaped rod 504 penetrate the square hole 506 and enter the engaging cavity 507, unclamp the I-shaped rod 504, and drive the The I-shaped rod 504 is snapped and connected in the snap-in cavity 507, which is convenient for the user to quickly assemble the intake fan 5, saves time and improves efficiency, and the content not described in detail in this specification belongs to the existing knowledge known to those skilled in the art. technology.

Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some technical features, where Within the spirit and principles of the present utility model, any modification, equivalent replacement, improvement, etc. should be included in the protection scope of the present utility model.

Claims (6)

1. A cooling device based on photovoltaic power generation, comprising: a photovoltaic power generation box (1), a photovoltaic power generation panel (2), a power storage body (3) and a dustproof net (4), characterized in that; A photovoltaic power generation panel (2) is connected above the photovoltaic power generation box (1), a power storage body (3) is connected inside the photovoltaic power generation box (1), and a side wall of the photovoltaic power generation box (1) is connected with A dust-proof net (4), the front end of the dust-proof net (4) is connected with an intake fan (5), and an exhaust fan (6) is connected on the outer wall of the photovoltaic power generation box (1), and the exhaust fan (6) One end is connected through the photovoltaic power generation box (1), one end of the exhaust fan (6) is connected with an exhaust pipe (7), one end of the exhaust pipe (7) is connected with an air outlet (8), and the photovoltaic power generation Box (1) comprises: placement cavity (101), threaded rod (102), internal thread block (103), first through groove (104), first bevel gear (105), second bevel gear (106), the first A motor (107) and a placement frame (108), a placement cavity (101) is opened inside the bottom of the photovoltaic power generation box (1), and a threaded rod (102) is rotatably connected to the inner wall of one side of the placement cavity (101), One end of the threaded rod (102) is rotatably connected to the inner wall on the other side of the placement chamber (101), and an internal threaded block (103) is threaded on the threaded rod (102), and one end of the internal threaded block (103) runs through The first through-slot (104) is connected below the air outlet (8), the first through-slot (104) is opened above the placement cavity (101), and the first bevel gear (105) is connected to the threaded rod (102). ), the front end of the first bevel gear (105) is meshed with a second bevel gear (106), and the front end of the second bevel gear (106) is connected with a first motor (107), and the first motor (107) One end is connected through the photovoltaic power generation box (1), one end of the first motor (107) is connected in a placement frame (108), and the placement frame (108) is connected to the outer wall of the photovoltaic power generation box (1). 2. A cooling device based on photovoltaic power generation according to claim 1, characterized in that: the dust-proof net (4) includes: a U-shaped frame (401), a first gear (402), a rack drive belt ( 403), servo motor (404), square frame (405), connection block (406), second through groove (407), connection plate (408), hair brush (409), T-shaped slide block (410) and T A U-shaped chute (411), the other outer wall of the photovoltaic power generation box (1) is connected with a U-shaped frame (401), and a first gear (402) is rotatably connected in the U-shaped frame (401). The first gear (402) is meshed with a rack drive belt (403), one side of the first gear (402) is connected with a servo motor (404), and one end of the servo motor (404) is connected through the U-shaped frame ( In 401), one end of the servo motor (404) is connected to a square frame (405), and the square frame (405) is connected to one side of the U-shaped frame (401). 3. A cooling device based on photovoltaic power generation according to claim 2, characterized in that: a connection block (406) is connected under the rack drive belt (403), and one end of the connection block (406) runs through the second The through slot (407) is connected above the connecting plate (408), the second through slot (407) is opened on the lower surface of the U-shaped frame (401), and the connecting plate (408) is arranged on the other side of the photovoltaic power generation box (1). on one side of the outer wall. 4. A cooling device based on photovoltaic power generation according to claim 3, characterized in that: a brush (409) is connected to one side of the connecting plate (408), and the brush (409) is connected to a dustproof On the net (4), a T-shaped slider (410) is connected to one side of the connecting plate (408), and the T-shaped slider (410) is engaged and connected in the T-shaped chute (411). Type chute (411) is offered in the other side wall of photovoltaic power generation box (1). 5. A cooling device based on photovoltaic power generation according to claim 1, characterized in that: the inlet fan (5) includes: a mounting plate (501), a rotating cavity (502), a bearing (503), a Rod (504), torsion spring (505), square hole (506) and engaging cavity (507), the side of the inlet fan (5) is connected with a mounting plate (501), and a There is a rotating cavity (502), and a bearing (503) is connected to the inner side wall of the rotating cavity (502), and an I-shaped rod (504) is connected through the bearing (503), and one end of the I-shaped rod (504) The through connection is in the mounting plate (501). 6. A cooling device based on photovoltaic power generation according to claim 5, characterized in that: a torsion spring (505) is connected to the outer wall of the I-shaped rod (504), and one end of the torsion spring (505) is connected to On one side of the bearing (503), the other end of the I-shaped rod (504) passes through a square hole (506) and is engaged in the engaging cavity (507). The square hole (506) is set in the photovoltaic power generation box (1) In the other side wall, the engaging cavity (507) is opened on one side of the square hole (506).

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