CN209042203U - A kind of BIPV side emitting lamp group - Google Patents
A kind of BIPV side emitting lamp group Download PDFInfo
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- CN209042203U CN209042203U CN201821567373.7U CN201821567373U CN209042203U CN 209042203 U CN209042203 U CN 209042203U CN 201821567373 U CN201821567373 U CN 201821567373U CN 209042203 U CN209042203 U CN 209042203U
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- layer
- side emitting
- bipv
- lamp group
- thin film
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a kind of BIPV side emitting lamp groups, it includes solar light-transmitting plate and the side emitting layer for being set to solar light-transmitting plate side, and the solar light-transmitting plate includes the support foreboard being from top to bottom cascading, thin film solar electric layer, confluence wiring layer, encapsulation glue-line and supporting back board.BIPV side emitting lamp group described in the utility model meets the development trend of solar power generation and architecture-integral, compared with traditional BIPV component, BIPV component with side emitting layer can efficiently use photovoltaic module area, integrate the functions such as power generation and illumination, energy consumption is lower, and space utilization rate is higher.
Description
Technical field
The utility model belongs to Photovoltaic Building Integration equipment technical field, and in particular to a kind of BIPV side emitting lamp
Group.
Background technique
BIPV technology is the technology being integrated into solar power generation (photovoltaic) product in building.In modernized society, people
It is higher and higher to the pursuit of comfortable architectural environment, cause the energy consumption of building and heating and air-conditioning growing.In this context
BIPV comes into being.In current BIPV technology, conventional curtain wall or photovoltaic curtain wall are mostly installed at building surface, can only carry out
Daylighting and power generation, have a single function.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of BIPV side emitting lamp group that can effectively reduce energy consumption.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of BIPV side emitting lamp group, packet
Include solar light-transmitting plate and the side emitting layer for being set to solar light-transmitting plate side, the solar light-transmitting plate include by upper and
Under the support foreboard, thin film solar electric layer, confluence wiring layer, the encapsulation glue-line and supporting back board that are cascading.
Preferably, the thin film solar electric layer include the preceding electrode layer being from top to bottom cascading, film too
Positive energy absorbed layer and back electrode layer.
Preferably, the thin film solar absorbed layer is by one in amorphous silicon membrane, Cadimium telluride thin film, CIGS thin-film
Kind or a variety of compositions.
Preferably, the side emitting layer is provided with LED light chip, the LED light chip be provided with several series connection or
The luminous lamp group of LED in parallel.
Preferably, the support foreboard is made of translucent material.
Preferably, the support foreboard is made of transparent glass.
Preferably, the supporting back board is made of tempered glass.
Preferably, the solar light-transmitting plate is additionally provided with optical waveguide layer in supporting back board lower end, and the optical waveguide layer is sub- gram
Light guide plate made of dead-wood material or PC plate.
It preferably, further include a terminal box, the terminal box is electrically connected thin film solar electric layer and side emitting layer,
And the terminal box is provided with battery and to the power supply line to get access to grid, to store the electric energy of thin film solar electric layer and for side
Luminescent layer power supply.
Preferably, the side emitting layer is adhered to solar light-transmitting plate side.
The beneficial effects of the utility model are:
1, meet the aesthetics of architecture: on the basis of keeping architectural style, being generated electricity, met too using thin film solar electric layer
Sun can generate electricity and the development trend of architecture-integral；
2, Efficient Conversion rate is high: since most efficient cadmium telluride diaphragm solar power generation in the world being arranged on support foreboard
Structure can convert electric energy for 16% or more solar energy；
3, energy consumption is effectively reduced: have can luminescent layer BIPV component, solar energy can be efficiently used, in insufficient light or
Under the scene for having demand to environmental degree of comfort, component itself can illuminate building, energy saving；
4, Ornamented facade: can using programming Control can luminescent layer show different patterns at night, decorative architecture facade,
Play promotional videos, billboard；
5, structure is simple, easy for installation, can become reconciled with existing building structure is combined together, and does not need additionally to occupy roof
Space.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the region arrangement schematic diagram of different light transmittances in the utility model.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit the range of claimed invention,
But it is merely representative of the selected embodiment of the utility model.
Referring to Fig.1~Fig. 2, the utility model disclose a kind of BIPV side emitting lamp group comprising solar light-transmitting plate and
It is set to the side emitting layer 10 of solar light-transmitting plate side, the solar light-transmitting plate includes from top to bottom being cascading
Support foreboard 1, thin film solar electric layer, confluence wiring layer 5, encapsulation glue-line 6 and supporting back board 7.
Wherein, the support foreboard 1 is made of translucent material, and in the present embodiment, support foreboard 1 selects the glass of light transmission
It is made, preferably ultrawhite transparent glass.And the supporting back board 7 is used as support substrate, selects homogeneous tempered glass.
BIPV side emitting lamp group described in the utility model meets the development trend of solar power generation and architecture-integral,
Compared with traditional BIPV component, the BIPV lamp group with side emitting layer 10 can efficiently use photovoltaic module area, collection power generation
With illumination etc. functions in one, energy consumption is lower, and space utilization rate is higher.
Preferably, the thin film solar electric layer include the preceding electrode layer 2 being from top to bottom cascading, film too
Positive energy absorbed layer 3, back electrode layer 4.Specifically, depositing transparent conductive oxide film on support foreboard 1 and forming preceding electrode
Layer 2 deposits different materials on preceding electrode layer 2 and constitutes thin film solar absorbed layer 3, then in thin film solar absorbed layer 3
Surface deposits back electrode layer 4.The confluence wiring layer 5 formed by busbar is arranged on back electrode layer 4, while in back electrode layer 4
Encapsulating, which coats confluence wiring layer 5 and forms encapsulation glue-line 6, between supporting back board 7 realizes encapsulation.
Preferably, it is thin for amorphous silicon membrane, Cadimium telluride thin film, copper indium gallium selenide to constitute the film of thin film solar absorbed layer 3
One of film is a variety of.
Further, in order to realize that the translucency of BIPV requires, the swashing using 1064nm on thin film solar electric layer
Photoengraving thin film solar electric layer makes up to light transmission requirement, realizes translucent effect.It is thin by laser ablation in the present embodiment
Film solar electric layer, is allowed to form the region of multiple and different light transmittances, and the region of the difference light transmittance can be arranged with lateral separation
Cloth setting can also be arranged with longitudinal gap and is arranged.
Preferably, the side emitting layer 10 is provided with LED light chip, and the LED light chip is provided with several series connection
Or the luminous lamp group of LED in parallel, and retain a fixed spacing between the luminous lamp group of LED.Specifically, the LED light chip is provided with cloth
Line layer, LED light chip are covered on wiring layer and are realized in parallel or series by the Wiring bus item on wiring layer.Also, side
Side luminescent layer 10 is fixed on solar light-transmitting plate side by way of bonding.
, can be energy saving using LED light chip in the utility model, furthermore, it is possible to be selected not according to user preferences
With the luminous lamp group of LED of color, product diversification is formed, the adjusting to environment is realized, meets the customized demand of people.
It is uniform in order to make component shine, it is preferred that the solar light-transmitting plate is additionally provided with leaded light in 7 lower end of supporting back board
Layer 8, the optical waveguide layer 8 are light guide plate or PC plate made of acrylic material.
In this way, the BIPV side emitting lamp group can utilize solar power generation by thin film solar electric layer, it can also be with
It is shone by side emitting layer 10.When work, it is only necessary to be separately connected thin film solar electric layer and side emitting layer 10, Ji Keli
With solar power generation and can luminescent layer 10 illumination, decoration.
In order to realize the power generation and luminous performance of component, it is preferred that BIPV side emitting lamp group further includes a terminal box
9, the terminal box 9 is electrically connected thin film solar electric layer and side emitting layer 10, and the terminal box 9 be provided with battery and
To the power supply line to get access to grid, to store the electric energy of thin film solar electric layer and power for side emitting layer 10.The terminal box 9 can
To be set to together with side emitting layer 10, and make the thickness of overall dimensions and solar light-transmitting plate, equivalent width.
In conclusion the beneficial effects of the utility model are:
1, meet the aesthetics of architecture: on the basis of keeping architectural style, being generated electricity, met too using thin film solar electric layer
Sun can generate electricity and the development trend of architecture-integral；
2, Efficient Conversion rate is high: since most efficient cadmium telluride diaphragm solar hair in the world being arranged on support foreboard 1
Electric structure can convert electric energy for 16% or more solar energy；
3, energy consumption is effectively reduced: have can luminescent layer 10 BIPV component, solar energy can be efficiently used, in insufficient light
Or have under the scene of demand to environmental degree of comfort, component itself can illuminate building, energy saving；
4, Ornamented facade: can using programming Control can luminescent layer 10 show different patterns at night, decorative architecture is vertical
Face plays promotional videos, billboard；
5, structure is simple, easy for installation, can become reconciled with existing building structure is combined together, and does not need additionally to occupy roof
Space.
Above-described embodiment is the preferred embodiment of the utility model, and the utility model can also have other embodiments.Ability
The technical staff in domain can also make equivalent deformation or replacement without departing from the spirit of the present invention, these equivalent changes
Type or replacement are all contained in range set by the claim of this application.
Claims (8)
1. a kind of BIPV side emitting lamp group, which is characterized in that including solar light-transmitting plate and be set to solar light-transmitting plate side
The side emitting layer in face, the solar light-transmitting plate include support foreboard, the thin film solar being from top to bottom cascading
Electric layer, confluence wiring layer, encapsulation glue-line and supporting back board, the thin film solar electric layer include from top to bottom stacking gradually
Preceding electrode layer, thin film solar absorbed layer and the back electrode layer being arranged, the side emitting layer is provided with LED light chip, described
LED light chip is provided with the luminous lamp group of LED of several serial or parallel connections.
2. a kind of BIPV side emitting lamp group according to claim 1, which is characterized in that the thin film solar absorbed layer
By one of amorphous silicon membrane, Cadimium telluride thin film, CIGS thin-film or a variety of form.
3. a kind of BIPV side emitting lamp group according to claim 1, which is characterized in that the support foreboard is by light transmission material
Material is made.
4. a kind of BIPV side emitting lamp group according to claim 3, which is characterized in that the support foreboard is by light transmission glass
Glass composition.
5. a kind of BIPV side emitting lamp group according to claim 1, which is characterized in that the supporting back board is by tempering glass
Glass composition.
6. a kind of BIPV side emitting lamp group according to claim 1, which is characterized in that the solar light-transmitting plate is in branch
Support backboard lower end is additionally provided with optical waveguide layer, and the optical waveguide layer is light guide plate or PC plate made of acrylic material.
7. a kind of BIPV side emitting lamp group according to claim 1, which is characterized in that it further include a terminal box, it is described
Terminal box is electrically connected thin film solar electric layer and side emitting layer, and the terminal box is provided with battery and to getting access to grid
Power supply line, to store the electric energy of thin film solar electric layer and power for side emitting layer.
8. a kind of BIPV side emitting lamp group according to claim 1, which is characterized in that the side emitting layer is adhered to
Solar light-transmitting plate side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567373.7U CN209042203U (en) | 2018-09-21 | 2018-09-21 | A kind of BIPV side emitting lamp group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567373.7U CN209042203U (en) | 2018-09-21 | 2018-09-21 | A kind of BIPV side emitting lamp group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209042203U true CN209042203U (en) | 2019-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821567373.7U Active CN209042203U (en) | 2018-09-21 | 2018-09-21 | A kind of BIPV side emitting lamp group |
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| Country | Link |
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| CN (1) | CN209042203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021184477A1 (en) * | 2020-03-19 | 2021-09-23 | 中山瑞科新能源有限公司 | Bipv photovoltaic module |
-
2018
- 2018-09-21 CN CN201821567373.7U patent/CN209042203U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021184477A1 (en) * | 2020-03-19 | 2021-09-23 | 中山瑞科新能源有限公司 | Bipv photovoltaic module |
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