CN109412533A - A kind of heat dissipation photovoltaic module - Google Patents

A kind of heat dissipation photovoltaic module Download PDF

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Publication number
CN109412533A
CN109412533A CN201811216903.8A CN201811216903A CN109412533A CN 109412533 A CN109412533 A CN 109412533A CN 201811216903 A CN201811216903 A CN 201811216903A CN 109412533 A CN109412533 A CN 109412533A
Authority
CN
China
Prior art keywords
frame
air outlet
heat dissipation
air inlet
photovoltaic module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811216903.8A
Other languages
Chinese (zh)
Inventor
王金芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Zenit New Energy Co Ltd
Original Assignee
Hefei Zenit New Energy Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hefei Zenit New Energy Co Ltd filed Critical Hefei Zenit New Energy Co Ltd
Priority to CN201811216903.8A priority Critical patent/CN109412533A/en
Publication of CN109412533A publication Critical patent/CN109412533A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/40Thermal components
    • H02S40/42Cooling means
    • H02S40/425Cooling means using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30Electrical components
    • H02S40/34Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
    • H02S40/345Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes with cooling means associated with the electrical connection means, e.g. cooling means associated with or applied to the junction box
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The invention discloses a kind of heat dissipation photovoltaic modulies, including frame, sliding slot is offered on the inside of the frame, the internal slide of the sliding slot is connected with backboard, the side of the backboard is equipped with cell piece, tempered glass is bonded on the backboard, the other side of the backboard is equipped with terminal box, the two sides of the terminal box offer air inlet and air outlet respectively, pipeline is installed between the air inlet and air outlet, heat absorption hole is offered on the pipeline, the inside of the air outlet is equipped with fan, the inside of the air inlet and air outlet is mounted on air filtering core, the end of the support rod is pinned at the lower end of frame.The present invention opens up air inlet and air outlet by the two sides in terminal box, pipe laying between air inlet and air outlet opens up heat absorption hole on pipeline, opens fan rotation, be conducive to the heat for giving out terminal box and cell piece suction, improve the heat dissipation effect of terminal box.

Description

A kind of heat dissipation photovoltaic module
Technical field
The present invention relates to technical field of photovoltaic power generation, specially a kind of heat dissipation photovoltaic module.
Background technique
Single solar cell cannot directly do power supply use.Make power supply must by several single battery series and parallels connect and Tightly it is packaged into component.Photovoltaic module (being also solar panel) is the core in solar power system, and too Most important part in positive energy electricity generation system.Its effect is to convert solar energy into electrical energy, and be sent in battery and store, Or push loaded work piece, meanwhile, photovoltaic module is being constantly brought forth new ideas, due to photovoltaic module it is in the field of business for be called made in China, answer This has Created in China, and then the upgrading innovative product of photovoltaic module occurs, such as photovoltaic ceramic tile, photovoltaic color steel tile, this kind of product Can directly replace traditional construction material tile, there are also the functions of photovoltaic module, once step into common market, will to photovoltaic module and Traditional construction material causes certain impact.
When being generated electricity using photovoltaic module, solar panel and terminal box can give out heat, in the prior art not Radiating treatment effectively can be carried out to solar panel and terminal box, solar panel and terminal box temperature can be made excessively high, cause photovoltaic group The damage of part.For this purpose, it is proposed that a kind of heat dissipation photovoltaic module.
Summary of the invention
The purpose of the present invention is to provide a kind of heat dissipation photovoltaic modulies, open up air inlet by the two sides in terminal box and go out Air port, pipe laying between air inlet and air outlet open up heat absorption hole on pipeline, open fan rotation, are conducive to wiring The heat that box and cell piece give out is sucked out, and to solve in above-mentioned background technique, proposition cannot be effectively to solar panel and terminal box The problem of carrying out radiating treatment.
To achieve the above object, the invention provides the following technical scheme: a kind of heat dissipation photovoltaic module, including frame, it is described Sliding slot is offered on the inside of frame, the internal slide of the sliding slot is connected with backboard, and the side of the backboard is equipped with cell piece, Tempered glass is bonded on the backboard, the other side of the backboard is equipped with terminal box, and the two sides of the terminal box are opened respectively Equipped with air inlet and air outlet, pipeline is installed between the air inlet and air outlet, heat absorption hole, institute are offered on the pipeline The inside for stating air outlet is equipped with fan, and the inside of the air inlet and air outlet is mounted on air filtering core, the frame Lower end offers medium altitude groove, and the internal activity of the medium altitude groove is plugged with gag lever post, is fixedly connected on the gag lever post The side of limit plate, the limit plate is equipped with spring, and the spring is socketed on the outside of limit plate, the limit plate activity grafting In the inside of limit hole, the limit hole is opened in the side of frame cover board, and the frame cover board is pinned on frame, the frame The back of frame is connected with bracket, and the lower end of the bracket is welded with nut, and the internal whorl of the nut is connected with the first screw rod, The end interference of first screw rod is connected with second bearing, and the outside weldings of the second bearing have support rod, the support The end of bar is pinned at the lower end of frame.
Preferably, the upper end of the frame is equipped with first bearing, and the inside interference of the first bearing is connected with shaft, Hairbrush is welded in the shaft, the hairbrush is fitted and connected with tempered glass.
Preferably, the inside of the air inlet and air outlet offers threaded portion, and the air filtering core is threaded in The inside of air inlet and air outlet.
Preferably, the end of first screw rod and shaft is welded with grip part, is socketed on the outside of the grip part Rubber sleeve.
Preferably, the inside of the sliding slot is equipped with rubber pad, and the inner surface of the rubber pad is equipped with anti-skid chequer.
Preferably, the lower end of the frame is equidistant offers drainage hole, and the drainage hole is at least provided with eight groups.
Preferably, one end of the gag lever post is fixedly connected with protruding block.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention opens up air inlet and air outlet by the two sides in terminal box, installing pipe between air inlet and air outlet Road opens up heat absorption hole on pipeline, opens fan rotation, is conducive to the heat for giving out terminal box and cell piece suction, mentions The high heat dissipation effect of terminal box;
2, the present invention can prevent the dust in air from entering by installing air filtering core on air inlet and air outlet In terminal box, the dust-proof effect of terminal box is improved;
3, extruding force of the gag lever post in medium altitude groove by spring can be inserted in the limit hole of frame cover board side, Be conducive to for frame cover board being fixed on frame, convenient for backboard is fixed in the frame, convenient for the installation of frame;
4, by the welded nut on bracket, when rotating the first screw rod, drive support rod mobile, consequently facilitating adjusting The tilt angle of frame.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the area Tu1Zhong A enlarged structure schematic diagram;
Fig. 3 is the side structure schematic view of frame of the present invention;
Fig. 4 is the area Tu3Zhong B enlarged structure schematic diagram;
Fig. 5 is side structure schematic view of the invention.
In figure: 1 frame, 2 sliding slots, 3 backboards, 4 cell pieces, 5 tempered glass, 6 terminal boxes, 7 air inlets, 8 pipelines, 9 fans, 10 heat absorption holes, 11 air filtering cores, 12 frame cover boards, 13 medium altitude grooves, 14 gag lever posts, 15 limit plates, 16 springs, 17 limit holes, 18 first bearings, 19 shafts, 20 hairbrush, 21 protruding blocks, 22 rubber pads, 23 brackets, 24 nuts, 25 first screw rods, 26 grip parts, 27 rubber sleeves, 28 drainage holes, 29 air outlets, 30 second bearings, 31 support rods.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1~5 are please referred to, the present invention provides a kind of technical solution: a kind of heat dissipation photovoltaic module, including frame 1, the frame The inside of frame 1 offers sliding slot 2, and the internal slide of the sliding slot 2 is connected with backboard 3, battery is serially connected to form one The positioning of component string, battery has plate mainly by a film, there is the groove of placing battery plate, the size of slot and the size of battery above Corresponding, the position of slot has designed, and the component of different size uses different templates, and operator uses electric iron and scolding tin The front electrode (cathode) of " forward battery " is welded in the rear electrode (anode) of " rear battery " by silk, is sequentially connected in series in this way Lead is welded out together and in the positive and negative anodes of component string, the side of the backboard 3 is equipped with cell piece 4, glues on the backboard 3 It is connected to tempered glass 5, the gap between the tempered glass 5 and backboard 3 is filled with silicone resin, the other side peace of the backboard 3 Equipped with terminal box 6, terminal box 6 protects entire electricity generation system, plays the role of electric current terminal, if component shortening contact box is certainly Dynamic circuit breaker opens short circuit battery string, prevents from burning out whole system, the two sides of the terminal box 6 offer air inlet 7 and air outlet respectively 29, pipeline 8 is installed between the air inlet 7 and air outlet 29, heat absorption hole 10, the air outlet are offered on the pipeline 8 29 inside is equipped with fan 9, and the inside of the air inlet 7 and air outlet 29 is mounted on air filtering core 11, the frame 1 Lower end offers medium altitude groove 13, and the internal activity of the medium altitude groove 13 is plugged with gag lever post 14, consolidates on the gag lever post 14 Surely it is connected with limit plate 15, the side of the limit plate 15 is equipped with spring 16, and the spring 16 is socketed on the outside of limit plate 15, The limit plate 15 is actively plugged in the inside of limit hole 17, and the limit hole 17 is opened in the side of frame cover board 12, described Frame cover board 12 is pinned on frame 1, and the back of the frame 1 is connected with bracket 23, and the lower end of the bracket 23 is welded with spiral shell Mother 24, the internal whorl of the nut 24 is connected with the first screw rod 25, and the end interference of first screw rod 25 is connected with second Bearing 30, the outside weldings of the second bearing 30 have support rod 31, and the end of the support rod 31 is pinned under frame 1 End.
Specifically, the upper end of the frame 1 is equipped with first bearing 18, the inside interference of the first bearing 18 is connected with Shaft 19 is welded with hairbrush 20 in the shaft 19, and the hairbrush 20 is fitted and connected with tempered glass 5.Rotating shaft 19 drives Hairbrush 20 moves on tempered glass 5, convenient for disposing the dust on tempered glass 5.
Specifically, the inside of the air inlet 7 and air outlet 29 offers threaded portion, 11 screw thread of air filtering core connects It connects in the inside of air inlet 7 and air outlet 29.The air filtering core 11 is threaded on air inlet 7 and air outlet 29, is conducive to Air filtering core 11 is replaced and installed.
Specifically, the end of first screw rod 25 and shaft 19 is welded with grip part 26, the grip part 26 it is outer Side is socketed rubber sleeve 27.Convenient for the first screw rod 25 of rotation and shaft 19, rubber sleeve 27 is conducive to protect hand for the grip part 26 It is not frayed.
Specifically, the inside of the sliding slot 2 is equipped with rubber pad 22, the inner surface of the rubber pad 22 is equipped with anti-skid chequer. The rubber pad 22 has certain elasticity, is conducive to improve backboard 3 in the internal stability of sliding slot 2, while improving frictional force.
Specifically, the lower end of the frame 1 is equidistant to offer drainage hole 28, the drainage hole 28 is at least provided with eight Group.The drainage hole 28 is conducive to rainwater and exhausts.
Specifically, one end of the gag lever post 14 is fixedly connected with protruding block 21.The protruding block 21 is conducive to pull limit Bar 14 is detached from limit hole 17.
Working principle: in use, being installed in series multiple groups cell piece 4 on backboard 3, backboard 3 is then placed on frame 1 In, extruding force of the gag lever post 14 by spring 16 in medium altitude groove 13 can be inserted in the limit hole 17 of 12 side of frame cover board In, frame cover board 12 is fixed on frame 1, backboard 3 is fixed in frame 1, it, will by lead convenient for the installation of backboard 3 Cell piece 4 is connected in terminal box 6, and terminal box 6 protects entire electricity generation system, plays the role of electric current terminal, if component Shortening contact box disconnects short circuit battery string automatically, prevents from burning out whole system, opens fan 9 and rotates, passes through the heat absorption on pipeline 8 The heat that hole 10 gives out terminal box 6 and cell piece 4 is sucked out, and improves the heat dissipation effect of terminal box 6, air inlet 7 and outlet air Air filtering core 11 is installed on mouth 29, can prevent the dust in air from entering in terminal box 6, improve the dust-proof of terminal box 6 Effect.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (7)

1. a kind of heat dissipation photovoltaic module, including frame, it is characterised in that: offer sliding slot, the sliding slot on the inside of the frame Internal slide be connected with backboard, the side of the backboard is equipped with cell piece, and tempered glass is bonded on the backboard, described The other side of backboard is equipped with terminal box, and the two sides of the terminal box offer air inlet and air outlet, the air inlet respectively Pipeline is installed between air outlet, heat absorption hole is offered on the pipeline, the inside of the air outlet is equipped with fan, described The inside of air inlet and air outlet is mounted on air filtering core, and the lower end of the frame offers medium altitude groove, described hollow recessed The internal activity of slot is plugged with gag lever post, and limit plate is fixedly connected on the gag lever post, and the side of the limit plate is equipped with bullet Spring, the spring are socketed on the outside of limit plate, and the limit plate is actively plugged in the inside of limit hole, and the limit hole opens up In the side of frame cover board, the frame cover board is pinned on frame, and the back of the frame is connected with bracket, the bracket Lower end is welded with nut, and the internal whorl of the nut is connected with the first screw rod, and the end interference of first screw rod is connected with Second bearing, the outside weldings of the second bearing have support rod, and the end of the support rod is pinned at the lower end of frame.
2. a kind of heat dissipation photovoltaic module according to claim 1, it is characterised in that: the upper end of the frame is equipped with first Bearing, the inside interference of the first bearing are connected with shaft, and hairbrush, the hairbrush and tempered glass are welded in the shaft It is fitted and connected.
3. a kind of heat dissipation photovoltaic module according to claim 1, it is characterised in that: the inside of the air inlet and air outlet Threaded portion is offered, the air filtering core is threaded in the inside of air inlet and air outlet.
4. a kind of heat dissipation photovoltaic module according to claim 3, it is characterised in that: the end of first screw rod and shaft It is welded with grip part, is socketed with rubber sleeve on the outside of the grip part.
5. a kind of heat dissipation photovoltaic module according to claim 1, it is characterised in that: the inside of the sliding slot is equipped with rubber The inner surface of pad, the rubber pad is equipped with anti-skid chequer.
6. a kind of heat dissipation photovoltaic module according to claim 1, it is characterised in that: the lower end of the frame is equidistant to be opened up There is drainage hole, the drainage hole is at least provided with eight groups.
7. a kind of heat dissipation photovoltaic module according to claim 1, it is characterised in that: one end of the gag lever post is fixedly connected There is protruding block.
CN201811216903.8A 2018-10-18 2018-10-18 A kind of heat dissipation photovoltaic module Pending CN109412533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811216903.8A CN109412533A (en) 2018-10-18 2018-10-18 A kind of heat dissipation photovoltaic module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811216903.8A CN109412533A (en) 2018-10-18 2018-10-18 A kind of heat dissipation photovoltaic module

Publications (1)

Publication Number Publication Date
CN109412533A true CN109412533A (en) 2019-03-01

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113131852A (en) * 2021-04-29 2021-07-16 安徽旭能电力股份有限公司 Solar photovoltaic panel with explosion-proof protective net on surface
CN114362656A (en) * 2021-12-27 2022-04-15 合肥中南光电有限公司 Waterproof fixing device for high-water-resistance HJT photovoltaic cell

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202840541U (en) * 2012-08-24 2013-03-27 陈光裕 High-efficiency multifunctional solar power generating device
CN206069094U (en) * 2016-08-30 2017-04-05 苏州佳尔特新材料科技有限公司 For the supporting tool of solar energy backboard thin film
CN207069975U (en) * 2017-08-03 2018-03-02 天津勤凯科技有限公司 The solar panel being easily installed
CN207368972U (en) * 2017-11-03 2018-05-15 河南英电能源股份有限公司 Photovoltaic cell dust removal cleaning brush
CN207368966U (en) * 2017-09-25 2018-05-15 宁夏银星能源光伏发电设备制造有限公司 A kind of solar cell module
CN108551324A (en) * 2018-06-17 2018-09-18 李婵珊 A kind of efficient integrated junction box of photovoltaic

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202840541U (en) * 2012-08-24 2013-03-27 陈光裕 High-efficiency multifunctional solar power generating device
CN206069094U (en) * 2016-08-30 2017-04-05 苏州佳尔特新材料科技有限公司 For the supporting tool of solar energy backboard thin film
CN207069975U (en) * 2017-08-03 2018-03-02 天津勤凯科技有限公司 The solar panel being easily installed
CN207368966U (en) * 2017-09-25 2018-05-15 宁夏银星能源光伏发电设备制造有限公司 A kind of solar cell module
CN207368972U (en) * 2017-11-03 2018-05-15 河南英电能源股份有限公司 Photovoltaic cell dust removal cleaning brush
CN108551324A (en) * 2018-06-17 2018-09-18 李婵珊 A kind of efficient integrated junction box of photovoltaic

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113131852A (en) * 2021-04-29 2021-07-16 安徽旭能电力股份有限公司 Solar photovoltaic panel with explosion-proof protective net on surface
CN114362656A (en) * 2021-12-27 2022-04-15 合肥中南光电有限公司 Waterproof fixing device for high-water-resistance HJT photovoltaic cell

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Application publication date: 20190301