CN209071347U - Solar components and solar energy system - Google Patents

Solar components and solar energy system Download PDF

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Publication number
CN209071347U
CN209071347U CN201821087118.2U CN201821087118U CN209071347U CN 209071347 U CN209071347 U CN 209071347U CN 201821087118 U CN201821087118 U CN 201821087118U CN 209071347 U CN209071347 U CN 209071347U
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CN
China
Prior art keywords
solar
light transmission
adhesive layer
components according
photic zone
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Expired - Fee Related
Application number
CN201821087118.2U
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Chinese (zh)
Inventor
高廷飞
闫燚
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.)
Shanghai Zuqiang Energy Co ltd
Original Assignee
Beijing Hanergy Solar Power Investment 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 Beijing Hanergy Solar Power Investment Co Ltd filed Critical Beijing Hanergy Solar Power Investment Co Ltd
Priority to CN201821087118.2U priority Critical patent/CN209071347U/en
Application granted granted Critical
Publication of CN209071347U publication Critical patent/CN209071347U/en
Priority to PCT/CN2019/095417 priority patent/WO2020011196A1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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

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  • Photovoltaic Devices (AREA)

Abstract

This application discloses a kind of solar components and solar energy systems.Solar components include the light transmission backboard set gradually, the first adhesive layer, solar chip, the second adhesive layer and light transmission foreboard;The light transmission foreboard or the light transmission backboard are hollow structure, and second adhesive layer is light transmission adhesive layer.Solar energy system includes the solar components described at least one.Solar components and solar energy system provided by the embodiment of the present application, which can be realized, more adequately utilizes the solar energy for being irradiated to hollow structure.

Description

Solar components and solar energy system
Technical field
This application involves technical field of solar more particularly to a kind of solar components and solar energy system.
Background technique
As the increasingly reduction and people of non-renewable energy resources are to the growing interest of energy environment protection, develop and use renewable New energy have become a strategic task of the whole society.And among these, solar energy is as a kind of renewable cleaning energy Source, the scale of construction is huge and acquisition modes are convenient, therefore becomes a focus development direction.
With the development of the city, in order to have good sound-insulating and heat-insulating effect, occur that largely there is hollow knot in city The building of structure exterior wall, such as many skyscrapers can be integrally using the glass outer wall being made of hollow glass, these hollow structures It is typically used as decoration and sound-insulating and heat-insulating effect, therefore of less demanding to light transmission.These hollow glasses are generally in simultaneously Good daylighting position.
In this context, make full use of the solar energy being irradiated on hollow glass that there is the development of field of solar energy Significance.
Utility model content
The embodiment of the present application provides a kind of solar components and solar energy system, to solve the above problems.
The embodiment of the present application adopts the following technical solutions:
In a first aspect, the embodiment of the present application provides a kind of solar components, including set gradually light transmission backboard, first Adhesive layer, solar chip, the second adhesive layer and light transmission foreboard;
The light transmission foreboard or the light transmission backboard are hollow structure, and second adhesive layer is light transmission adhesive layer.
Optionally, in above-mentioned solar components, the hollow structure includes the first photic zone, the second photic zone, isolation Frame and sealant;
First photic zone and second photic zone are located at the two sides of the isolation frame, first light transmission Layer, second photic zone and the isolation frame surround hollow space and glue groove jointly, and the glue groove is around described Hollow space and separated with the hollow space by the frame of be isolated, the sealant filling glue groove.
Optionally, in above-mentioned solar components, the hollow structure further includes moisture absorption portion, and the moisture absorption portion is encapsulated in institute It states in isolation frame, the side of isolation frame towards the hollow space is provided with the air inlet being connected to the moisture absorption portion.
Optionally, in above-mentioned solar components, the moisture absorption portion is molecular sieve.
Optionally, in above-mentioned solar components, the solar chip includes the substrate and solar energy being stacked Battery layers, the substrate is Nian Jie with first adhesive layer, and the solar cell layer is Nian Jie with second adhesive layer.
It optionally, further include sealant tape in above-mentioned solar components, the solar cell layer and the substrate Between edge there are one circle sealant coating area, the sealant tape be coated in the sealant coating area and simultaneously with the substrate And the light transmission foreboard sealing bonding.
It optionally, further include busbar in above-mentioned solar components, one end of the busbar and the solar-electricity Pond layer is electrically connected, and the other end of the busbar extends to the edge of solar chip.
It optionally, further include terminal box in above-mentioned solar components, the terminal box is arranged in the solar chip Side, the busbar be located at the edge of the solar chip one end and the terminal box be electrically connected.
Optionally, in above-mentioned solar components, the substrate is light-transmissive substrates;First adhesive layer is light transmission bonding Layer;
Light tank or loophole are provided on the solar cell layer;Alternatively, the solar cell layer uses light transmission Solar cell layer.
Second aspect, the embodiment of the present application provide a kind of solar energy system, including the solar energy group described at least one Part.
The embodiment of the present application use at least one above-mentioned technical solution can reach it is following the utility model has the advantages that
Solar components and solar energy system disclosed in the embodiment of the present application are by realizing to being irradiated on hollow structure Solar energy more adequately utilizes.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the whole side view of solar components disclosed in the embodiment of the present application;
Fig. 2 is the part-structure explosive view of solar components disclosed in the embodiment of the present application;
Fig. 3 is the partial section enlarged view of part A in Fig. 1;
Fig. 4 is the facing structure view of solar cell layer and sealant tape.
Description of symbols:
It is 1- light transmission backboard, the first photic zone of 10-, the second photic zone of 11-, 12- isolation frame, 13- sealant, absolutely empty in 14- Between, 15- moisture absorption portion, 16- sealed Cellophane, 18- glue groove, 2- solar electrical energy generation module, the first adhesive layer of 20-, 21- substrate, 22- Solar cell layer, 220- loophole, the second adhesive layer of 23-, 24- light transmission foreboard, 25- sealant tape, 26- busbar, 28- are close Seal coating area, 3- terminal box.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the application specific embodiment and Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
Below in conjunction with attached drawing, the technical scheme provided by various embodiments of the present application will be described in detail.
The embodiment of the present application discloses a kind of solar components, including light transmission backboard, the first adhesive layer, solar chip, Second adhesive layer and light transmission foreboard.In the present embodiment, light transmission backboard or light transmission foreboard are hollow structure.Fig. 1 to Fig. 4 institute Light transmission backboard 1 is shown as using the topology view of hollow structure.Specifically, light transmission backboard 1 is the double-layer structure of inner hollow, such as Hollow glass, light transmission backboard 1 include the first photic zone 10, the second photic zone 11, isolation frame 12 and sealant 13, and frame 12 is isolated It is support construction, the first photic zone 10 and the second photic zone 11 are located at the two sides of isolation frame 12, in the branch of isolation frame 12 Under support, the first photic zone 10, the second photic zone 11 and isolation frame 12 surround hollow space 14 and glue groove 18 jointly.Its In, glue groove 18 is separated around hollow space 14 and with hollow space 14 by the way that frame 12 is isolated, and isolation frame 12, which generallys use, to be easy to Molding material, such as aluminium.
Sealant 13 fill glue groove 18,13 one side of sealant by the first photic zone 10, the second photic zone 11 and every It is adhesively fixed together from frame 12, on the other hand also functions to sealing function, prevent extraneous steam, dust etc. by the first photic zone 10, the second photic zone 11 enters in hollow space 14 with the gap being isolated between frame 12.Sealant 13 can be using neutral silicon Structure sealant, this sealant have good plasticity and adhering and sealing performance.In addition, the present embodiment can also every Two sides setting sealed Cellophane 16 from frame 12 carries out auxiliary seal such as butyl glue film.
The first photic zone 10 and the second photic zone 11 in the present embodiment can for glass, crystal or it is other can light transmission and Material with certain degree of hardness.In order to guarantee good translucent effect, the first photic zone 10 and the second photic zone 11 at least the two One of can use ultra-clear glasses, the iron content in ultra-clear glasses is lower, therefore has compared to simple glass higher Light transmittance.At the same time, in order to improve security performance, the first photic zone 10 can be adopted with the second photic zone 11 at least alternative one Use tempered glass.If to have above-mentioned two aspects effect simultaneously, the first photic zone 10 and the second photic zone 11 can be using super White tempered glass.
Hollow space 14 can be effectively isolated sound and heat, therefore light transmission backboard 1 can be made to have good sound insulation With heat insulation effect.Since hollow space 14 is sealing space, once it is difficult to clean up into steam, therefore the present embodiment can be saturating Moisture absorption portion 15 is set inside light back board 1, and moisture absorption portion 15 can be encapsulated in isolation frame 12, while frame 12 is being isolated towards hollow space 14 side is provided with the air inlet being connected to moisture absorption portion 15, and the steam inside hollow space 14 can be touched by air inlet Moisture absorption portion 15.Moisture absorption portion 15 can be point using models such as 3A using desiccant pack, active charcoal bag etc., more optional mode Son sieve.
As shown in Figures 2 and 3, when light transmission backboard 1 is hollow structure, the first adhesive layer 20, solar chip, second are glued Knot layer 23 and light transmission foreboard 24 can collectively constitute the solar electrical energy generation module 2 for solar power generation, solar power generation mould Block 2 is stacked with light transmission backboard 1.The first photic zone that solar electrical energy generation module 2 passes through the first adhesive layer 20 and light transmission backboard 1 10 or second photic zone 11 fitting bonding.Solar chip can be using the knot for being bonded solar cell layer 22 on substrate 21 Structure, substrate 21 is Nian Jie with the first adhesive layer 20 at this time, and solar cell layer 22 is Nian Jie with the second adhesive layer, i.e. solar cell layer 22 towards light transmission foreboard 24.But solar chip is also not excluded in the present embodiment using silicon crystal slate or other structures.Certainly, if thoroughly Light foreboard 24 is hollow structure, then solar electrical energy generation module 2 is by light transmission backboard 1, the first adhesive layer 20, solar chip and the Two adhesive layers 23 collectively constitute.Solar cell layer 22 is still towards light transmission foreboard 24 at this time.
In the present embodiment, light transmission backboard 1 and light transmission foreboard 24 itself are light-permeable, in order to improve security performance, this Light transmission foreboard 24 in embodiment is optional to use tempered glass, likewise, in order to guarantee good translucent effect, light transmission foreboard 24 Ultra-clear glasses can be used.Or light transmission foreboard 24 can use ultrawhite tempered glass, make it while having good safety Property and translucent effect.
When in use, solar components provided by the present embodiment are arranged on wall, make light transmission foreboard 24 towards room Outside, second adhesive layer of the light transmission backboard 1 towards interior, in order to guarantee the normal power generation of solar cell layer 22, in the present embodiment 23 need to form light transmission adhesive layer using light transmission glue, such as PVB film etc..Light passes through light transmission foreboard 24 and the second adhesive layer 23 reach solar chip 22.A part of solar energy can be absorbed by solar chip 22 and be converted to electric energy at this time.
As shown in figure 4, if the present embodiment is placed with one or more light tanks or light transmission on solar cell layer 22 Hole 220 passes through for light, while the first adhesive layer 20 and substrate 21 are also all made of translucent material, then solar components integrally will It can be penetrated for light, form translucent effect.A part of light successively penetrates substrate 21, first after passing through loophole 220 again It injects indoor after adhesive layer 20 and light transmission backboard 1, realizes indoor normal daylighting, to realize to being irradiated to solar energy group Solar energy on part more adequately utilizes.
The shape that the shape of loophole 220 can be surrounded for circle, ellipse etc. by curve, can also triangular in shape, side The polygon that shape etc. is surrounded by straight line.Multiple loopholes 220 can be in various rows such as square matrix arrangement, annular array or random alignments Column mode.There is no limit as long as can satisfy light transmission requirement for structure and arrangement mode of the present embodiment to loophole 220 Using.
In addition to the mode for being placed with one or more loopholes 220 on solar cell layer 22, solar cell layer 22 The euphotic solar energy battery layers that light transmission itself can also be directlyed adopt, as 22 thickness of solar cell layer very hour can be realized Itself light transmission of solar cell layer 22.
Continuing with referring to figs. 2 and 3, solar chip 22 is corroded by external environment in order to prevent, and the present embodiment can be with When solar cell layer 22 is arranged, there are one between solar cell layer 22 and the edge of substrate 21 to enclose sealant coating area 28, And sealant tape 25 is coated in sealant coating area 28, seal sealant tape 25 with substrate 21 and light transmission foreboard 24 simultaneously Bonding, so that solar cell layer 22 be sealed.Sealant tape 25 can use butyl rubber belt, and butyl rubber belt has good close Effect is sealed, although butyl rubber belt 25 is usually opaque, since it is arranged in marginal position, to the present embodiment solar energy group The integral light-transmitting performance of part not will cause adverse effect substantially.
In order to collect and export electric energy caused by solar cell layer 22, busbar 26, busbar 26 can be set One end and solar cell layer 22 be electrically connected, the other end of busbar 26 extends to outside solar cell layer 22.Busbar 26 can extend to the edge of solar chip directly through sealant coating area 28.It in the present embodiment, can be in solar-electricity A terminal box 3 is nearby arranged in pond layer 22, and one end that busbar 26 extends to the edge of solar chip electrically connects with terminal box 3 It connects.In order to simplify structure, the optional side that terminal box 3 is fixed on to solar chip by modes such as bondings in the present embodiment, Busbar 26 can contact terminal box 3 after passing through sealant coating area 28 in this way.Terminal box 3 is optional to use written examination terminal box, pen Wire box of trying is more very thin, can be fitted in the side of solar chip.
It is above-mentioned to may include at least one the embodiment of the present application also provides a kind of solar energy system, in the solar energy system Solar components.These solar components, which are stitched together, can form solar energy curtain wall or light-transmitting roof, to adapt to build Different demands.
Solar components and solar energy system provided by the embodiment of the present application can be realized to being irradiated to hollow structure Solar energy more adequately utilizes.
Emphasis describes the difference between each embodiment, difference between each embodiment in the application foregoing embodiments As long as optimization feature non-contradiction, can combine to form more preferably embodiment, it is contemplated that style of writing is succinct, then no longer superfluous at this It states.
The above description is only an example of the present application, is not intended to limit this application.For those skilled in the art For, various changes and changes are possible in this application.All any modifications made within the spirit and principles of the present application are equal Replacement, improvement etc., should be included within the scope of the claims of this application.

Claims (10)

1. a kind of solar components, which is characterized in that including set gradually light transmission backboard, the first adhesive layer, solar chip, Second adhesive layer and light transmission foreboard;
The light transmission foreboard or the light transmission backboard are hollow structure, and second adhesive layer is light transmission adhesive layer.
2. solar components according to claim 1, which is characterized in that the hollow structure includes the first photic zone, the Two photic zones, isolation frame and sealant;
First photic zone and second photic zone be located at it is described isolation frame two sides, first photic zone, Second photic zone and the isolation frame surround hollow space and glue groove jointly, and the glue groove is around described hollow Space and separated with the hollow space by the frame of be isolated, the sealant filling glue groove.
3. solar components according to claim 2, which is characterized in that the hollow structure further includes moisture absorption portion, described Moisture absorption portion is encapsulated in the isolation frame, and the side of isolation frame towards the hollow space is provided with to be connected with the moisture absorption portion Logical air inlet.
4. solar components according to claim 3, which is characterized in that the moisture absorption portion is molecular sieve.
5. solar components according to any one of claims 1 to 4, which is characterized in that the solar chip includes layer The substrate and solar cell layer of folded setting, the substrate is Nian Jie with first adhesive layer, the solar cell layer and The second adhesive layer bonding.
6. solar components according to claim 5, which is characterized in that it further include sealant tape, the solar battery There are a circle sealant coating area between floor and the edge of the substrate, the sealant tape is coated in the sealant coating area simultaneously It is Nian Jie with the substrate and light transmission foreboard sealing simultaneously.
7. solar components according to claim 5, which is characterized in that it further include busbar, one end of the busbar It is electrically connected with the solar cell layer, the other end of the busbar extends to the edge of solar chip.
8. solar components according to claim 7, which is characterized in that further include terminal box, the terminal box setting exists The side of the solar chip, the busbar are located at one end and the terminal box electrical property at the edge of the solar chip Connection.
9. solar components according to claim 5, which is characterized in that the substrate is light-transmissive substrates;Described first is viscous Knot layer is light transmission adhesive layer;
Light tank or loophole are provided on the solar cell layer;Alternatively, the solar cell layer uses the light transmission sun It can battery layers.
10. a kind of solar energy system, which is characterized in that including the described in any item solar energy groups of at least one claim 1 to 9 Part.
CN201821087118.2U 2018-07-10 2018-07-10 Solar components and solar energy system Expired - Fee Related CN209071347U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201821087118.2U CN209071347U (en) 2018-07-10 2018-07-10 Solar components and solar energy system
PCT/CN2019/095417 WO2020011196A1 (en) 2018-07-10 2019-07-10 Solar component and solar system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821087118.2U CN209071347U (en) 2018-07-10 2018-07-10 Solar components and solar energy system

Publications (1)

Publication Number Publication Date
CN209071347U true CN209071347U (en) 2019-07-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821087118.2U Expired - Fee Related CN209071347U (en) 2018-07-10 2018-07-10 Solar components and solar energy system

Country Status (1)

Country Link
CN (1) CN209071347U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020011196A1 (en) * 2018-07-10 2020-01-16 北京汉能光伏技术有限公司 Solar component and solar system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020011196A1 (en) * 2018-07-10 2020-01-16 北京汉能光伏技术有限公司 Solar component and solar system

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Address after: 101400 Beijing city Huairou area yangsongzhen Fengxiang East Street, No. 5

Patentee after: BEIJING HANERGY OPTOVOLTAIC TECHNOLOGY Co.,Ltd.

Address before: 101400 Beijing city Huairou area yangsongzhen Fengxiang East Street, No. 5

Patentee before: BEIJING HANERGY SOLAR POWER INVESTMENT Co.,Ltd.

TR01 Transfer of patent right
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Effective date of registration: 20200624

Address after: Room B030, office card, maker space, youth home innovation and entrepreneurship incubation base, unit 1004, No. 182, science Avenue, Huangpu District, Guangzhou City, Guangdong Province

Patentee after: Guangzhou Hanpu Technology Co.,Ltd.

Address before: 101400 Beijing city Huairou area yangsongzhen Fengxiang East Street, No. 5

Patentee before: BEIJING HANERGY OPTOVOLTAIC TECHNOLOGY Co.,Ltd.

TR01 Transfer of patent right
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Effective date of registration: 20210419

Address after: No. 201, No. 1 A, No. 1 A (Shenzhen Qianhai business secretary Co., Ltd.), Qianhai Shenzhen Hong Kong cooperation zone, Qianhai

Patentee after: Shenzhen Zhengyue development and Construction Co.,Ltd.

Address before: Room B030, office card, maker space, youth home innovation and entrepreneurship incubation base, unit 1004, No. 182, science Avenue, Huangpu District, Guangzhou City, Guangdong Province

Patentee before: Guangzhou Hanpu Technology Co.,Ltd.

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Effective date of registration: 20210918

Address after: 201203 3rd floor, no.665 Zhangjiang Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai

Patentee after: Shanghai zuqiang Energy Co.,Ltd.

Address before: 518066 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.)

Patentee before: Shenzhen Zhengyue development and Construction Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190705