Solar photovoltaic module

Abstract

The utility model discloses a solar photovoltaic module, which relates to the technical field of photovoltaic power generation and comprises a base, a movable seat is rotatably mounted on the upper end face of the base, an inclined fixed plate is fixed on one side of the upper end face of the movable seat, a mounting groove is formed in the middle of the upper end face of the fixed plate, and a photovoltaic panel is fixed in the mounting groove. A movable block is slidably arranged on the side edge of the fixed plate, the bottom of the movable block is connected with a sliding plate slidably installed on the lower end face of the fixed plate, a driven block is fixed to the middle of the sliding plate, a driving rod penetrating through the driven block in a threaded mode is rotatably installed on the lower end face of the fixed plate, and one end of the driving rod is connected with a motor. A mounting support is detachably mounted in the mounting column, and a cleaning brush is elastically mounted on the lower end face of the mounting support. The cleaning brush elastically abuts against the surface of the photovoltaic panel, the cleaning effect can be prevented from being affected by abrasion, the cleaning brush is convenient to replace, overall operation is simple, and later maintenance is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a solar photovoltaic component. Background Art

[0002] Solar photovoltaic power generation is widely used in production and life as a new type of green renewable resource. During the use of traditional solar photovoltaic modules, the dust on the surface of the photovoltaic modules cannot be automatically cleaned. Such long-term accumulation will affect the energy absorption and power generation effects of the solar photovoltaic modules. For this reason, the existing technology has gradually introduced a large number of photovoltaic modules equipped with cleaning components.

[0003] For example, a Chinese patent with publication number CN220022729U discloses a solar photovoltaic cleaning component, including a base, a support plate is arranged on the top of the base, a photovoltaic component is installed on the top of the support plate, and a first support group and a second support group are arranged on the top of the support plate, a guide rod is installed on the first support group, and a screw rod is movably installed on the second support group. The utility model drives the screw rod to rotate by the first motor, so that the screw rod can drive the moving plate to move, and when the moving plate moves, the second motor drives the rotation of the rotating shaft, so that the brush connected to the surface of the rotating shaft can clean the dust on the surface of the photovoltaic component, and the rotation of the brush can easily handle the adhesion and difficult-to-handle lumps, improve the cleaning effect, and after the brush treatment, the dust can be scraped off by the design of the scraper, thereby ensuring the cleanliness of the surface of the photovoltaic component and facilitating the normal use of the photovoltaic component.

[0004] However, when the prior art is actually used, the brush will slide on the surface of the photovoltaic module for a long time for cleaning, which will cause it to be easily worn. There is a certain gap between the brush and the photovoltaic module, which makes the cleaning effect gradually weakened. At the same time, the photovoltaic module is not convenient for rapid replacement of related parts such as the brush, making subsequent maintenance very laborious.

[0005] To this end, the present application provides a solar photovoltaic component to solve the above technical problems. Utility Model Content

[0006] The purpose of the present application is to provide a solar photovoltaic assembly, which can avoid wear and tear that affects the cleaning effect by elastically abutting the surface of the photovoltaic panel with a cleaning brush, and the cleaning brush is easy to replace, the overall operation is simple, and it is conducive to later maintenance.

[0007] The cam is an assembly made of a plurality of movable members, each of which is connected to a pair of movable members, and the movable members are connected to each other with a plurality of movable members.

[0008] Preferably, the bottom end of the fixed plate is hingedly mounted on one side of the upper end surface of the movable seat, and a plurality of support rods are hingedly mounted on the top end of the fixed plate, and the lower ends of the support rods are detachably fixed to the movable seat.

[0009] Preferably, the lower end of the support rod extends to the side of the movable seat and is provided with a fastening bolt, and a plurality of positioning holes are equidistantly opened on the side of the movable seat, and the fastening bolt passes through the lower end of the support rod and is threadedly inserted and fixed with the positioning hole.

[0010] Preferably, the driving rod is a lead screw, and a screw hole for the driving rod to threadably penetrate is provided in the middle of the driven block.

[0011] Preferably, a notch is provided at one end of the mounting column inserted into the moving block, and a pressing column is elastically mounted on the moving block, the lower end of the pressing column extends into the moving block and is fixed with a fixing hook, and the fixing hook is fixed by clamping with the notch provided on the end of the mounting column.

[0012] Preferably, a return spring is provided on the upper sleeve of the pressing column, and the return spring elastically abuts the pressing column upward.

[0013] Preferably, both ends of the top of the mounting bracket vertically extend into the mounting column and are provided with through holes, and mounting columns are horizontally inserted into the mounting columns, and the mounting columns penetrate both ends of the top of the mounting bracket.

[0014] In summary, the technical effects and advantages of the utility model are:

[0015] 1. Thanks to the cooperation of the moving block, the driving rod, the mounting column and the mounting bracket, the mounting column can be conveniently inserted and fixed or pulled out from the top side of the moving block, and the disassembly and assembly are convenient. The removed mounting column can be released or fixed by plugging in and out the positioning rod in the mounting column, so that the cleaning brush can be easily replaced. The overall operation is simple and easy to use.

[0016] 2. The utility model benefits from the elastic installation of the cleaning brush on the lower end surface of the mounting bracket, so that the cleaning brush can elastically abut the surface of the photovoltaic panel, thereby avoiding the problem of a gap between the cleaning brush and the photovoltaic panel after wear and tear, which affects the cleaning effect, and has a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the cooperation between the moving block and the fixed plate of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the moving block of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the mounting column and the mounting bracket of the utility model.

[0022] In the figure: 1. base; 2. movable seat; 201. positioning hole; 3. fixing plate; 301. support rod; 302. fastening bolt; 4. mounting groove; 5. photovoltaic panel; 6. moving block; 601. slide plate; 602. driven block; 603. pressing column; 604. reset spring; 605. fixing hook; 7. driving rod; 701. motor; 8. mounting column; 801. positioning rod; 9. mounting bracket; 901. cleaning brush. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example: Reference Figure 1 A solar photovoltaic component shown includes a base 1, and a movable seat 2 is rotatably mounted on the upper end surface of the base 1, so that the movable seat 2 can be conveniently adjusted in direction on the base 1, and in specific implementation, a driving mechanism, such as a driving motor, etc., can be set between the base 1 and the movable seat 2 to control the rotation adjustment of the movable seat 2, or a fixing mechanism, such as a latch, etc., can be set between the base 1 and the movable seat 2 to fix it after adjustment, without specific limitation.

[0025] An inclined fixing plate 3 is fixed to one side of the upper end surface of the movable seat 2. Specifically, in the present embodiment, the bottom end of the fixing plate 3 is hingedly mounted on one side of the upper end surface of the movable seat 2, and a plurality of support rods 301 are hingedly mounted on the top end of the fixing plate 3. The lower ends of the support rods 301 extend to the side of the movable seat 2 and are provided with fastening bolts 302. A plurality of positioning holes 201 are equidistantly provided on the side of the movable seat 2. The fastening bolts 302 penetrate the lower ends of the support rods 301 and are threadedly fixed to the positioning holes 201, so that the inclination angle of the fixing plate 3 can be adjusted by adjusting the fixing position of the support rods 301.

[0026] like Figure 1 , Figure 2 and Figure 3 As shown, a mounting groove 4 is provided in the middle of the upper end surface of the fixed plate 3, a photovoltaic panel 5 is fixed in the mounting groove 4, a moving block 6 is slidably provided on the side of the fixed plate 3, a slide plate 601 slidably installed on the lower end surface of the fixed plate 3 is connected to the bottom of the moving block 6, a driven block 602 is fixed in the middle of the slide plate 601, a driving rod 7 threadedly penetrating the driven block 602 is rotatably installed on the lower end surface of the fixed plate 3, and one end of the driving rod 7 is connected to a motor 701. In specific implementation, the driving rod 7 is a lead screw, and a screw hole for the driving rod 7 to thread through is provided in the middle of the driven block 602.

[0027] At the same time, a mounting column 8 is horizontally inserted into one side of the top of the movable block 6, and a mounting bracket 9 is detachably installed inside the mounting column 8. A cleaning brush 901 is elastically installed on the lower end surface of the mounting bracket 9. The cleaning brush 901 extends out of the lower end surface of the mounting column 8 and abuts against the upper end surface of the photovoltaic panel 5.

[0028] Specific matching Figure 3 and Figure 4 As shown, a notch is provided at one end of the mounting column 8 inserted into the moving block 6, and a pressing column 603 is elastically mounted on the moving block 6. Specifically, a return spring 604 is sleeved on the pressing column 603, and the return spring 604 elastically abuts the pressing column 603 upward.

[0029] The lower end of the pressing column 603 extends into the moving block 6 and is fixed with a fixing hook 605. The fixing hook 605 is fixed to the notch opened on the end of the mounting column 8, so that the end of the mounting column 8 inserted into the moving block 6 can be fixed by the fixing hook 605. When the limit needs to be released, the pressing column 603 is pressed directly to move the fixing hook 605 downward and remove it from the notch at the end of the mounting column 8. The overall operation is simple.

[0030] In addition, both ends of the top of the mounting bracket 9 vertically extend into the mounting column 8 and are provided with through holes, and the mounting column 8 is horizontally inserted into the mounting column 8 , and the mounting column 8 passes through both ends of the top of the mounting bracket 9 .

[0031] Working principle of the utility model: when the solar photovoltaic component is in use, the mounting column 8 can be conveniently plugged in and fixed or pulled out and removed from the top side of the moving block 6, and the disassembly and assembly are convenient. The removed mounting column 8 can be released or fixed by plugging in and out the positioning plug rod 801 in the mounting column 8, so that the cleaning brush 901 can be conveniently replaced. The overall operation is simple and easy to use.

[0032] At the same time, the cleaning brush 901 is elastically mounted on the lower end surface of the mounting bracket 9 so that the cleaning brush 901 can elastically abut the surface of the photovoltaic panel 5, thereby avoiding the problem of a gap between the cleaning brush 901 and the photovoltaic panel 5 after wear and tear, which affects the cleaning effect, and the use effect is good.

Claims

1. A solar photovoltaic assembly, comprising a base (1), a movable seat (2) being rotatably mounted on the upper end surface of the base (1), an inclined fixing plate (3) being fixed on one side of the upper end surface of the movable seat (2), characterized in that: A mounting groove (4) is provided in the middle of the upper end surface of the fixed plate (3), a photovoltaic panel (5) is fixed in the mounting groove (4), a moving block (6) is slidably provided on the side of the fixed plate (3), a slide plate (601) slidably mounted on the lower end surface of the fixed plate (3) is connected to the bottom of the moving block (6), a driven block (602) is fixed in the middle of the slide plate (601), a driving rod (7) threadedly penetrating the driven block (602) is rotatably mounted on the lower end surface of the fixed plate (3), one end of the driving rod (7) is connected to a motor (701), and a mounting column (8) is horizontally inserted on one side of the top of the moving block (6), a mounting bracket (9) is detachably mounted inside the mounting column (8), a cleaning brush (901) is elastically mounted on the lower end surface of the mounting bracket (9), the cleaning brush (901) extends out of the lower end surface of the mounting column (8) and abuts against the upper end surface of the photovoltaic panel (5).

2. A solar photovoltaic assembly according to claim 1, characterized in that: The bottom end of the fixed plate (3) is hingedly mounted on one side of the upper end surface of the movable seat (2), and a plurality of support rods (301) are hingedly mounted on the top end of the fixed plate (3), and the lower ends of the support rods (301) are detachably fixed on the movable seat (2).

3. A solar photovoltaic assembly according to claim 2, characterized in that: The lower end of the support rod (301) extends to the side of the movable seat (2) and is provided with a fastening bolt (302), and a plurality of positioning holes (201) are equidistantly provided on the side of the movable seat (2), and the fastening bolt (302) passes through the lower end of the support rod (301) and is threadedly plugged and fixed to the positioning hole (201).

4. A solar photovoltaic assembly according to claim 1, characterized in that: The driving rod (7) is a lead screw, and a screw hole for the driving rod (7) to thread through is provided in the middle of the driven block (602).

5. A solar photovoltaic assembly according to claim 1, characterized in that: A notch is provided at one end of the mounting column (8) inserted into the moving block (6), and a pressing column (603) is elastically mounted on the moving block (6). The lower end of the pressing column (603) extends into the moving block (6) and is fixed with a fixing hook (605). The fixing hook (605) is fixedly engaged with the notch provided on the end of the mounting column (8).

6. A solar photovoltaic assembly according to claim 5, characterized in that: The upper sleeve of the pressing column (603) is provided with a return spring (604), and the return spring (604) elastically abuts the pressing column (603) upward.

7. A solar photovoltaic assembly according to claim 1, characterized in that: The two ends of the top of the mounting bracket (9) extend vertically into the mounting column (8) and are provided with through holes, and the mounting column (8) is horizontally inserted into the mounting column (8), and the mounting column (8) passes through the two ends of the top of the mounting bracket (9).

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