CN220823453U

CN220823453U - Flexible circuit board with waterproof function for solar cell panel

Info

Publication number: CN220823453U
Application number: CN202322423040.4U
Authority: CN
Inventors: 王天明
Original assignee: Weihai Yingtong Electronics Co ltd
Current assignee: Weihai Yingtong Electronics Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-04-19
Anticipated expiration: 2033-09-07

Abstract

The utility model discloses a flexible circuit board with a waterproof function for a solar cell panel, which comprises a waterproof shell, a dehumidifying mechanism and a heat dissipation mechanism, wherein mounting seats are arranged on two sides of the bottom end of the inner wall of the waterproof shell, a circuit board is arranged at the top end of each mounting seat, a waterproof coating is coated on the outer wall of each circuit board, a fixing rod is fixedly connected with the inner wall of each circuit board, an upper cover is arranged at the top end of the waterproof shell, the dehumidifying mechanisms are arranged on two sides of the bottom end of the upper cover, and the heat dissipation mechanism is arranged at the bottom end of the upper cover. This solar cell panel is with flexible line way board that has waterproof function, through waterproof housing and waterproof coating that sets up, be convenient for like this when using, can avoid the installation department that the rainwater got into the circuit board when rainy day through outside waterproof housing to provide waterproof effect, and through waterproof coating, even when having water to get into, also can not influence the normal operating of circuit board, thereby improve the waterproof effect of circuit board greatly.

Description

Flexible circuit board with waterproof function for solar cell panel

Technical Field

The utility model relates to the technical field related to solar panels, in particular to a flexible circuit board with a waterproof function for a solar panel.

Background

The solar cell panel is a device for directly or indirectly converting solar radiation energy into electric energy through sunlight absorption and photoelectric effect or photochemical effect, most of solar cell panels are mainly made of silicon, but the solar cell panel has certain limitation in common use due to high manufacturing cost, and compared with a common battery and a recyclable rechargeable battery, the solar cell panel belongs to a more energy-saving and environment-friendly green product, and a flexible circuit board is arranged in the solar cell panel, so that the need of the solar cell panel with a waterproof flexible circuit board is high.

The solar cell panel that uses at present has waterproof function's flexible line way board, and waterproof performance is not good, leads to moisture to get into easily when the rainy day to circuit board installation department does not possess dehumidification effect after moisture gets into, and the heat that the circuit board produced in addition when the operation is inconvenient for carrying out radiating problem.

Disclosure of utility model

The utility model aims to provide a flexible circuit board with a waterproof function for a solar cell panel, so as to solve the problems that the flexible circuit board with the waterproof function for the solar cell panel, which is used at present and is proposed in the background art, has poor waterproof performance, moisture is easy to enter in rainy days, a dehumidifying effect is not provided at a circuit board installation place after the moisture enters, and heat generated by the circuit board in operation is inconvenient to dissipate heat.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a solar cell panel is with flexible line way board that has waterproof function, includes waterproof housing, dehumidification mechanism and heat dissipation mechanism, waterproof housing's inner wall bottom both sides all are provided with the mount pad, and the top of mount pad is provided with the circuit board, the outer wall coating of circuit board has waterproof coating, and the inner wall fixedly connected with dead lever of circuit board, waterproof housing's top is provided with the upper cover, dehumidification mechanism all sets up the bottom both sides at the upper cover, and the inner wall of upper cover has seted up the louvre, heat dissipation mechanism sets up the bottom at the upper cover.

Preferably, the circuit board is in threaded connection with the mounting seat through the fixing rod, and the outer wall of the fixing rod and the inner wall of the mounting seat are in threaded arrangement.

Preferably, the inner wall of the waterproof coating is closely attached to the outer wall of the circuit board, and the size of the inner wall of the waterproof coating is matched with the size of the outer wall of the circuit board.

Preferably, the dehumidification mechanism comprises a clamp, clamping blocks and a dehumidification box, wherein the clamp is arranged on two sides of the bottom end of the upper cover, the clamping blocks are arranged on the inner walls of the clamp, and the dehumidification box is arranged on the outer walls of the clamping blocks.

Preferably, the dehumidification box is connected with the upper cover in a clamping way through a clamping block, and the clamping block is arranged in an axisymmetric way by taking the central axis of the dehumidification box as an axis.

Preferably, the heat dissipation mechanism comprises heat dissipation fins, a fan and a limiting rod, wherein the heat dissipation fins are arranged at the bottom end of the upper cover, the top ends of the heat dissipation fins are fixedly connected with the fan, and the inner wall of the fan is fixedly connected with the limiting rod.

Preferably, the fan is in threaded connection with the radiating fins through the limiting rod, and the outer wall of the limiting rod and the inner wall of the radiating fins are in threaded arrangement.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the flexible circuit board with the waterproof function, the waterproof shell and the waterproof coating are arranged, so that rainwater can be prevented from entering the installation position of the circuit board in a rainy day through the waterproof shell outside when the flexible circuit board is used, a waterproof effect is provided, and the normal operation of the circuit board is not influenced even if water enters through the waterproof coating, so that the waterproof effect of the circuit board is greatly improved;

2. According to the flexible circuit board with the waterproof function for the solar cell panel, through the dehumidification mechanism, when the solar cell panel is installed in a large-mist or humid environment, moisture in the waterproof shell can be absorbed through the dehumidification box, so that the dryness in the waterproof shell is ensured, and when the solar cell panel is maintained regularly, the dehumidification box is also convenient to replace through the clamping block;

3. This solar cell panel is with flexible line way board that has waterproof function, through the radiating mechanism who sets up, be convenient for like this when the circuit board operation, can produce heat, derive heat through radiator fin to the fan through the top discharges heat, thereby guarantee that the circuit board operates under good temperature.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a top view of a circuit board according to the present utility model;

FIG. 3 is a part drawing of a heat dissipation mechanism of the present utility model;

FIG. 4 is a view showing the components of the dehumidifying mechanism of the present utility model.

In the figure: 1. a waterproof housing; 2. a mounting base; 3. a circuit board; 4. a waterproof coating; 5. a fixed rod; 6. an upper cover; 7. a dehumidifying mechanism; 701. a clamp; 702. a clamping block; 703. a dehumidifying box; 8. a heat radiation hole; 9. a heat dissipation mechanism; 901. a heat radiation fin; 902. a fan; 903. and a limit rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the flexible circuit board with the waterproof function for the solar cell panel comprises a waterproof shell 1, a dehumidifying mechanism 7 and a radiating mechanism 9, wherein mounting seats 2 are arranged on two sides of the bottom end of the inner wall of the waterproof shell 1, a circuit board 3 is arranged at the top end of each mounting seat 2, the circuit board 3 is in threaded connection with the mounting seats 2 through fixing rods 5, the outer walls of the fixing rods 5 and the inner walls of the mounting seats 2 are in threaded arrangement, waterproof coatings 4 are coated on the outer walls of the circuit board 3, the inner walls of the waterproof coatings 4 are tightly attached to the outer walls of the circuit board 3, the inner wall sizes of the waterproof coatings 4 are consistent with the outer wall sizes of the circuit board 3, rainwater can be prevented from entering the mounting positions of the circuit board 3 through the waterproof shell 1 arranged outside in rainy days, so that the waterproof effect is provided, and the normal operation of the circuit board 3 is not affected even if water enters through the waterproof coatings 4, so that the waterproof effect of the circuit board 3 is greatly improved;

The inner wall of the circuit board 3 is fixedly connected with the fixing rod 5, the top end of the waterproof shell 1 is provided with the upper cover 6, the dehumidification mechanisms 7 are arranged on two sides of the bottom end of the upper cover 6, each dehumidification mechanism 7 comprises a clamp 701, a clamp block 702 and a dehumidification box 703, each clamp 701 is arranged on two sides of the bottom end of the upper cover 6, the inner wall of each clamp 701 is provided with the clamp block 702, the outer wall of each clamp block 702 is provided with the dehumidification box 703, each dehumidification box 703 is connected with the upper cover 6 in a clamping manner through the clamp block 702, the central axis of each clamp block 702 is axially symmetrical, and moisture in the waterproof shell 1 can be absorbed through the corresponding dehumidification box 703 through the corresponding dehumidification mechanism 7 when the waterproof shell is conveniently installed in a large or humid environment, so that the dryness of the waterproof shell 1 is guaranteed, and the dehumidification box 703 is also convenient to replace through the clamp block 702 during regular maintenance;

The inner wall of upper cover 6 has seted up louvre 8, cooling mechanism 9 sets up the bottom of upper cover 6, cooling mechanism 9 includes radiator fin 901, fan 902 and gag lever post 903, radiator fin 901 sets up the bottom of upper cover 6, radiator fin 901's top fixedly connected with fan 902, and the inner wall fixedly connected with gag lever post 903 of fan 902, fan 902 passes through gag lever post 903 and radiator fin 901 threaded connection, and the outer wall of gag lever post 903 and the inner wall of radiator fin 901 are the heliciform setting, through the cooling mechanism 9 of setting, be convenient for in the operation of circuit board 3 like this can produce heat, derive heat through radiator fin 901, and discharge heat through the fan 902 at top, thereby guarantee that circuit board 3 operates under good temperature.

Working principle: when the installation, at first install circuit board 3 on the top of mount pad 2, fix circuit board 3 on mount pad 2 through dead lever 5, then carry out the block installation with the clamp 701 that the dehumidification box 703 in the dehumidification mechanism 7 set up through fixture block 702 and upper cover 6 bottom both sides, through the dehumidification mechanism 7 of setting, be convenient for like this when installing under the great or moist environment of fog, can absorb the inside moisture of waterproof housing 1 through dehumidification box 703, thereby guarantee the dryness of waterproof housing 1 inside, and when regular maintenance, be convenient for change dehumidification box 703 through fixture block 702, then will install the upper cover 6 of cooling mechanism 9 and the top of waterproof housing 1, through the cooling mechanism 9 of setting, so be convenient for when circuit board 3 operates, can produce the heat, derive the heat through cooling fin 901, and discharge the heat through the fan at top, thereby guarantee circuit board 3 and operate under good temperature, in addition, can be in addition, can get into waterproof circuit board 3 when the waterproof board is in the days through waterproof housing 1, and waterproof circuit board 3 when the waterproof board is installed, thereby, the waterproof circuit board is not normally has been provided, and even if the waterproof circuit board is not normally has, and the waterproof circuit board is greatly influenced, and the waterproof circuit board is not normally has been provided, and even if the waterproof circuit board is well has been operated, and the waterproof circuit board is greatly has been well-finished.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a solar cell panel is with flexible line way board that has waterproof function, its characterized in that, including waterproof shell (1), dehumidification mechanism (7) and heat dissipation mechanism (9), the inner wall bottom both sides of waterproof shell (1) all are provided with mount pad (2), and the top of mount pad (2) is provided with circuit board (3), the outer wall coating of circuit board (3) has waterproof coating (4), and the inner wall fixedly connected with dead lever (5) of circuit board (3), the top of waterproof shell (1) is provided with upper cover (6), dehumidification mechanism (7) all set up the bottom both sides of upper cover (6), and louvre (8) have been seted up to the inner wall of upper cover (6), heat dissipation mechanism (9) set up the bottom of upper cover (6).

2. The flexible wiring board with a waterproof function for a solar cell panel according to claim 1, wherein: the circuit board (3) is in threaded connection with the mounting seat (2) through the fixing rod (5), and the outer wall of the fixing rod (5) and the inner wall of the mounting seat (2) are in threaded arrangement.

3. The flexible wiring board with a waterproof function for a solar cell panel according to claim 1, wherein: the inner wall of the waterproof coating (4) is tightly attached to the outer wall of the circuit board (3), and the size of the inner wall of the waterproof coating (4) is matched with the size of the outer wall of the circuit board (3).

4. The flexible wiring board with a waterproof function for a solar cell panel according to claim 1, wherein: the dehumidification mechanism (7) comprises a clamp (701), clamping blocks (702) and a dehumidification box (703), wherein the clamp (701) is arranged on two sides of the bottom end of the upper cover (6), the clamping blocks (702) are arranged on the inner wall of the clamp (701), and the dehumidification box (703) is arranged on the outer wall of the clamping blocks (702).

5. The flexible wiring board with waterproof function for a solar cell panel according to claim 4, wherein: the dehumidification box (703) is connected with the upper cover (6) in a clamping mode through the clamping blocks (702), and the clamping blocks (702) are arranged in an axisymmetric mode with the central axis of the dehumidification box (703).

6. The flexible wiring board with a waterproof function for a solar cell panel according to claim 1, wherein: the heat dissipation mechanism (9) comprises heat dissipation fins (901), a fan (902) and a limiting rod (903), wherein the heat dissipation fins (901) are arranged at the bottom end of the upper cover (6), the top ends of the heat dissipation fins (901) are fixedly connected with the fan (902), and the inner wall of the fan (902) is fixedly connected with the limiting rod (903).

7. The flexible wiring board with waterproof function for a solar cell panel according to claim 6, wherein: the fan (902) is in threaded connection with the radiating fins (901) through the limiting rod (903), and the outer wall of the limiting rod (903) and the inner wall of the radiating fins (901) are in threaded arrangement.