CN218162346U

CN218162346U - Heat dissipation type photovoltaic module

Info

Publication number: CN218162346U
Application number: CN202222229720.8U
Authority: CN
Inventors: 陶吉
Original assignee: Suzhou Jihong Energy Technology Co ltd
Current assignee: Suzhou Jihong Energy Technology Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-12-27
Anticipated expiration: 2032-08-24

Abstract

The utility model belongs to the photovoltaic module field, especially, heat dissipation type photovoltaic module, which comprises a frame, fixed mounting has the photovoltaic board in the frame, the connecting plate is installed to the bottom of frame, the ventilation hole has been seted up to the bottom of connecting plate, the ventilation downthehole heat dissipation mechanism that is equipped with, and heat dissipation mechanism and photovoltaic board looks adaptation, the rectangular channel has all been seted up to the both sides of connecting plate, slidable mounting has the rectangle seat in the rectangular channel, one side fixed mounting of rectangle seat has fixing spring, fixing spring's one end fixed mounting is on the inner wall of rectangular channel, one side fixed mounting of rectangle seat has the riser, the top fixed mounting of riser has the cardboard, cardboard and frame looks adaptation, be equipped with locating component between riser and the frame, fixed establishment is installed to the bottom of connecting plate. The utility model relates to a rationally, be convenient for install suction panel, fin, through the cooperation of fin and louvre, can realize carrying out radiating purpose to the photovoltaic board.

Description

Heat dissipation type photovoltaic module

Technical Field

The utility model relates to a photovoltaic module technical field especially relates to a heat dissipation type photovoltaic module.

Background

With the progress of technology and the reduction of cost, solar power generation is being widely used on a large scale. Solar photovoltaic modules/panels are the smallest unit in solar power generation. The photovoltaic module generally includes a front plate, an encapsulant film, a solar cell, an encapsulant film, a back plate, a frame, and a junction box, wherein the solar cell is greatly affected by the surrounding environment, such as temperature, and the output voltage of the solar cell will decrease when the temperature increases.

When a general photovoltaic module is installed, a certain distance is kept between the photovoltaic module and an installation surface, the ventilation of the lower side of the module is good, but in some occasions such as a roof, the distance between the photovoltaic module and the installation surface is small, poor ventilation is easily caused, the working temperature of the module is increased, the output power of the module is influenced, even the module is damaged, and the problem that the photovoltaic module is inconvenient to radiate heat exists, so that a heat radiation type photovoltaic module is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art and be not convenient for carry out the heat dissipation to photovoltaic module, and the heat dissipation type photovoltaic module who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a heat dissipation type photovoltaic module, which comprises a frame, fixed mounting has the photovoltaic board in the frame, the connecting plate is installed to the bottom of frame, the ventilation hole has been seted up to the bottom of connecting plate, be equipped with heat dissipation mechanism in the ventilation hole, and heat dissipation mechanism and the looks adaptation of photovoltaic board, the rectangular channel has all been seted up to the both sides of connecting plate, slidable mounting has the rectangle seat in the rectangular channel, one side fixed mounting of rectangle seat has fixed spring, fixed spring's one end fixed mounting is on the inner wall of rectangular channel, one side fixed mounting of rectangle seat has the riser, the top fixed mounting of riser has the cardboard, cardboard and frame looks adaptation, be equipped with locating component between riser and the frame, fixed establishment is installed to the bottom of connecting plate, and fixed establishment and rectangle seat looks adaptation.

Preferably, the heat dissipation mechanism comprises a fixing rod, a heat absorption plate, a heat dissipation fin and heat dissipation holes, the fixing rod is fixedly installed on the inner wall of the ventilation hole, the heat absorption plate is fixedly installed on the fixing rod, the heat absorption plate is matched with the photovoltaic plate, the heat dissipation fin is fixedly installed on the bottom of the heat absorption plate, and the heat dissipation holes are formed in the heat dissipation fin.

Preferably, the positioning assembly comprises a positioning hole and a positioning rod, the positioning hole is formed in the vertical plate, the positioning rod is fixedly installed on two sides of the frame, and the positioning rod is matched with the corresponding positioning hole.

Preferably, the fixing mechanism comprises a chute, a threaded hole, a fastening screw and a knob, the chute is arranged at the bottom of the rectangular seat, the threaded hole is arranged on the inner wall of the bottom of the rectangular groove, the fastening screw is arranged in the threaded hole in a threaded manner, the fastening screw is matched with the chute, and the knob is fixedly arranged at the bottom of the fastening screw.

Preferably, the limiting grooves are formed in the inner wall of the front side and the inner wall of the rear side of the rectangular groove, the limiting seats are fixedly mounted on the front side and the rear side of the rectangular seat, and the limiting seats are connected with the corresponding limiting grooves in a sliding mode.

Preferably, the number of the heat dissipation holes positioned on the same side is set to be six to ten, and the six to ten heat dissipation holes are arranged at equal intervals.

The utility model has the advantages that:

1. the vertical plates can drive the rectangular seat to move by pulling the two vertical plates, the rectangular seat can compress the fixed spring, the connecting plate is arranged below the frame, and the vertical plates can drive the clamping plate to be clamped on the frame by reversely moving the vertical plates, so that the connecting plate can be preliminarily fixed;

2. the fastening screw can be clamped into the chute by matching the knob, the fastening screw and the threaded hole, so that the purpose of fixedly installing the vertical plate and the connecting plate on the frame can be achieved;

3. the heat absorbing plate on the connecting plate can absorb heat of the photovoltaic plate, and heat on the heat absorbing plate can be dissipated through the cooperation of the radiating fins and the radiating holes, so that the purpose of heat dissipation of the photovoltaic plate can be achieved.

Drawings

Fig. 1 is a schematic perspective view of a heat dissipation type photovoltaic module according to the present invention;

fig. 2 is a schematic front view of a heat dissipation type photovoltaic module according to the present invention;

fig. 3 is a schematic structural diagram of a portion a of a heat dissipation type photovoltaic module according to the present invention;

fig. 4 is a schematic view of a portion B of a heat dissipation type photovoltaic module according to the present invention.

In the figure: 1. a frame; 2. a photovoltaic panel; 3. a connecting plate; 4. a vent hole; 5. fixing the rod; 6. a heat absorbing plate; 7. a heat sink; 8. heat dissipation holes; 9. a rectangular groove; 10. a rectangular base; 11. a fixed spring; 12. a vertical plate; 13. clamping a plate; 14. a positioning assembly; 15. a chute; 16. a threaded hole; 17. fastening a screw rod; 18. a knob.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, and "disposed" refers to an existing connection, either connection, mounting, fastening, active connection, or the like. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a heat dissipation type photovoltaic module, including frame 1, fixed mounting has photovoltaic board 2 in the frame 1, connecting plate 3 is installed to the bottom of frame 1, the bottom of connecting plate 3 has seted up the ventilation hole, the ventilation hole is equipped with heat dissipation mechanism, and heat dissipation mechanism and photovoltaic board 2 looks adaptation, rectangular channel 9 has all been seted up to the both sides of connecting plate 3, slidable mounting has rectangular seat 10 in the rectangular channel 9, one side fixed mounting of rectangular seat 10 has fixing spring 11, fixing spring 11's one end fixed mounting is on the inner wall of rectangular channel 9, one side fixed mounting of rectangular seat 10 has riser 12, the top fixed mounting of riser 12 has cardboard 13, cardboard 13 and frame 1 looks adaptation, be equipped with locating component 14 between riser 12 and the frame 1, fixed mounting has fixed mounting in the bottom of connecting plate 3, and fixed mounting and rectangular seat 10 looks adaptations.

In this embodiment, heat dissipation mechanism includes dead lever 5, absorber plate 6, fin 7 and louvre 8, 5 fixed mounting of dead lever is on the inner wall in

ventilation hole

4, 6 fixed mounting of absorber plate are on dead lever 5, absorber plate 6 and photovoltaic board 2 looks adaptation, 7 fixed mounting of fin are on the bottom of absorber plate 6, louvre 8 is seted up on fin 7, through being provided with heat dissipation mechanism, under the cooperation through fin 7 and louvre 8, can scatter and disappear to the heat on the absorber plate 6, can realize carrying out radiating purpose to photovoltaic board 2.

In this embodiment, the positioning component 14 includes a positioning hole and a positioning rod, the positioning hole is formed in the vertical plate 12, the positioning rod is fixedly mounted on two sides of the frame 1, and the positioning rod is matched with the corresponding positioning hole, and the vertical plate 12 can be positioned by the positioning component 14 and the positioning hole.

In this embodiment, fixing mechanism includes chute 15, screw hole 16, fastening screw 17 and knob 18, chute 15 sets up on the bottom of rectangle seat 10, screw hole 16 sets up on the bottom inner wall of rectangular channel 9, fastening screw 17 threaded mounting is in screw hole 16, fastening screw 17 and chute 15 looks adaptation, knob 18 fixed mounting is on fastening screw 17's bottom, through being provided with fixing mechanism, under the cooperation through fastening screw 17 and chute 15, can realize fixing and removing fixed purpose to rectangle seat 10.

In this embodiment, the limiting grooves have been all seted up on the front side inner wall of rectangular groove 9 and on the rear side inner wall, and the equal fixed mounting in front side and the rear side of rectangular seat 10 has spacing seat, and spacing seat and the spacing groove sliding connection that corresponds can lead rectangular seat 10 through being provided with spacing groove and spacing seat for rectangular seat 10 can carry out stable removal.

In this embodiment, the number of the heat dissipation holes 8 located on the same side is set to six to ten, and the six to ten heat dissipation holes 8 are arranged at equal intervals, so that the heat dissipation of the heat dissipation fins 7 is facilitated by the arrangement of the plurality of heat dissipation holes 8.

The utility model discloses in, through pulling two risers 12, riser 12 can drive rectangle seat 10 and remove, rectangle seat 10 can compress fixed spring 11, install the below of frame 1 to connecting plate 3, through reverse movement riser 12, riser 12 can drive cardboard 13 card on frame 1, can tentatively fix connecting plate 3, through rotating knob 18, knob 18 can drive fastening screw 17 and rotate, under the effect of screw hole 16, can make fastening screw 17 rotate while removing, make fastening screw 17 can block into chute 15, can realize the purpose to riser 12 and 3 fixed mounting of connecting plate on frame 1, absorber plate 6 through on the connecting plate 3 can absorb photovoltaic board 2's heat, under the cooperation through fin 7 and louvre 8, can scatter and disappear to the heat on the absorber plate 6, can realize carrying out radiating purpose to photovoltaic board 2.

It is right above the utility model provides a heat dissipation type photovoltaic module has carried out detailed introduction. The principles and embodiments of the present invention have been explained using specific embodiments, and the above description is only used to help understand the method and its core idea of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the scope of the appended claims.

Claims

1. The utility model provides a heat dissipation type photovoltaic module, includes frame (1), its characterized in that, fixed mounting has photovoltaic board (2) in frame (1), connecting plate (3) are installed to the bottom of frame (1), the ventilation hole has been seted up to the bottom of connecting plate (3), ventilate the downthehole heat dissipation mechanism that is equipped with, just heat dissipation mechanism and photovoltaic board (2) looks adaptation, rectangular channel (9) have all been seted up to the both sides of connecting plate (3), slidable mounting has rectangle seat (10) in rectangular channel (9), one side fixed mounting of rectangle seat (10) has fixed spring (11), the one end fixed mounting of fixed spring (11) is on the inner wall of rectangular channel (9), one side fixed mounting of rectangle seat (10) has riser (12), the top fixed mounting of riser (12) has cardboard (13), cardboard (13) and frame (1) looks adaptation, be equipped with locating component (14) between riser (12) and frame (1), fixed mounting has fixed mechanism, just fixed mechanism and rectangle seat (10) looks adaptation.

2. The heat dissipation type photovoltaic module according to claim 1, wherein the heat dissipation mechanism comprises fixing rods (5), a heat sink plate (6), heat dissipation fins (7) and heat dissipation holes (8), the fixing rods (5) are fixedly mounted on the inner wall of the ventilation holes (4), the heat sink plate (6) is fixedly mounted on the fixing rods (5), the heat sink plate (6) is adapted to the photovoltaic panel (2), the heat dissipation fins (7) are fixedly mounted on the bottom of the heat sink plate (6), and the heat dissipation holes (8) are formed in the heat dissipation fins (7).

3. The heat dissipation type photovoltaic module according to claim 1, wherein the positioning assembly (14) comprises positioning holes and positioning rods, the positioning holes are formed in the vertical plates (12), the positioning rods are fixedly mounted on two sides of the frame (1), and the positioning rods are matched with the corresponding positioning holes.

4. The heat dissipation type photovoltaic module as recited in claim 1, wherein the fixing mechanism comprises an inclined groove (15), a threaded hole (16), a fastening screw (17) and a knob (18), the inclined groove (15) is formed in the bottom of the rectangular seat (10), the threaded hole (16) is formed in the inner wall of the bottom of the rectangular groove (9), the fastening screw (17) is installed in the threaded hole (16) in a threaded mode, the fastening screw (17) is matched with the inclined groove (15), and the knob (18) is fixedly installed on the bottom of the fastening screw (17).

5. The heat dissipation type photovoltaic module according to claim 1, wherein the front inner wall and the rear inner wall of the rectangular groove (9) are respectively provided with a limiting groove, the front side and the rear side of the rectangular seat (10) are respectively fixedly provided with a limiting seat, and the limiting seats are slidably connected with the corresponding limiting grooves.

6. The assembly of claim 1, wherein the number of the heat dissipation holes (8) located on the same side is six to ten, and the six to ten heat dissipation holes (8) are arranged at equal intervals.