CN205752200U - The efficient welding of photovoltaic electrification component - Google Patents
The efficient welding of photovoltaic electrification component Download PDFInfo
- Publication number
- CN205752200U CN205752200U CN201620307873.1U CN201620307873U CN205752200U CN 205752200 U CN205752200 U CN 205752200U CN 201620307873 U CN201620307873 U CN 201620307873U CN 205752200 U CN205752200 U CN 205752200U
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- Prior art keywords
- groove
- base material
- longitudinal section
- coating
- electrification component
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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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- Photovoltaic Devices (AREA)
Abstract
This utility model relates to a kind of efficient welding of photovoltaic electrification component, this welding includes: base material, be separately positioned on substrate upper surface and the upper coating of lower surface and lower coating, substrate upper surface is provided with the first groove that longitudinal section is V-arrangement, upper coating is arranged above, at the first groove, the second groove that longitudinal section is V-arrangement, described first groove longitudinal section angle and the second groove longitudinal section angle are equal, and the angle that the first groove center line is formed with base material edge is 45 °.Structure of the present utility model design is relatively reasonable, integrally-built design can make the overall light source collection that formed under illumination condition of photovoltaic welding belt neutralize orienting reflex, also can carry out light source offset use according to demand, meet special illumination and use demand, intensity of illumination and the light absorptance of time and battery is strengthened under conditions of not increasing power, that improves monolithic module sends power, suitable popularization and application.
Description
Technical field
This utility model relates to the structure-design technique field of photovoltaic product, more particularly, it relates to a kind of light
The volt efficient welding of electrification component.
Background technology
The utilization of light source promotes industry, agricultural, transportation and the development of defence science research, prior art bar
Under part, by light source limitation and use particularity limited, the conversion efficiency of photovoltaic electrification component can not be fully used and
Play, cause the more wasting of resources, indirectly add production cost.60 polycrystalline of photovoltaic module are by developing now
The 230W at initial stage has developed into 260W, and overall transformation efficiency adds 13%, and this not only has benefited from the raising of battery conversion efficiency,
Also include the outstanding contribution of other photovoltaic materials, such as: glass transmission and reflexive raising, the raising of EVA light transmittance,
Photovoltaic welding belt increases to 0.25 so that resistance is decreased to the reduction etc. of photovoltaic module thermal losses on a large scale from initial 0.15
Deng, by the outstanding contribution of above photovoltaic material, the conversion efficiency of current battery assembly reaches 18%, also has bigger lifting empty
Between.Therefore, a kind of reasonable in design of exploitation, the efficient welding that can be effectively improved photovoltaic electrification component conversion efficiency is this area
The technical problem that technical staff is urgently to be resolved hurrily.
Utility model content
Technical problem to be solved in the utility model is: for overcoming the technical problem mentioned in above-mentioned background technology, existing
A kind of reasonable in design is provided, the efficient welding of photovoltaic electrification component of photovoltaic electrification component conversion efficiency can be effectively improved.
This utility model solves its technical problem and be the technical scheme is that the efficiently weldering of a kind of photovoltaic electrification component
Band, this welding includes: base material, be separately positioned on substrate upper surface and the upper coating of lower surface and lower coating, and substrate upper surface sets
Be equipped with the first groove that longitudinal section is V-arrangement, in upper coating the first groove be arranged above that longitudinal section is V-arrangement second recessed
Groove, described first groove longitudinal section angle and the second groove longitudinal section angle are equal, the first groove center line and base material edge shape
The angle become is 45 °.
Further, neutralize orienting reflex for making photovoltaic welding belt entirety form preferably light source collection under illumination condition, on
Stating the first groove longitudinal section angle described in technical scheme is 90 °.
Further, neutralize orienting reflex for making photovoltaic welding belt entirety form preferably light source collection under illumination condition, go back
Can carry out light source offset use according to demand, the first groove described in technique scheme forms continuous print ripple at substrate upper surface
Wave structure.
Further, described in technique scheme, upper coating is equal at each dot thickness of substrate upper surface.
Further, upper coating described in technique scheme at each dot thickness of substrate upper surface and lower coating in base material following table
The each dot thickness in face is equal.
Beneficial effect: compared with prior art, the photovoltaic electrification component of the present utility model structure of efficient welding designs
Relatively reasonable, integrally-built design can make the overall light source collection that formed under illumination condition of photovoltaic welding belt neutralize orienting reflex,
Also can carry out light source offset use according to demand, meet special illumination and use demand, under conditions of not increasing power, strengthen light
According to the light absorptance of intensity and time and battery, improving the power that sends of monolithic module, convenient and practical, suitable further genralrlization should
With.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing used required in description of the prior art does and introduces simply, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying work, also may be used
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model embodiment one；
Fig. 2 is structure for amplifying schematic diagram at A in Fig. 1；
Fig. 3 is the B-B profile in Fig. 2；
Fig. 4 is the structural representation of embodiment two of the present utility model；
Fig. 5 is structure for amplifying schematic diagram at C in Fig. 4；
Fig. 6 is D-D profile in Fig. 5；
In figure, 1. base material, 2. go up coating, 21. second grooves, 3. descend coating.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings, the composition represented by example below complete
Portion's content is not limited to as necessary to the solution of the utility model described in claim.
Embodiment one
The efficient welding of a kind of photovoltaic electrification component as shown in accompanying drawing 1,2,3, this welding includes: base material 1, be respectively provided with
At upper coating 2 and the lower coating 3 of base material 1 upper and lower surface, it is first recessed that base material 1 upper surface is provided with that longitudinal section is V-arrangement
Groove, is arranged above the second groove 21 that longitudinal section is V-arrangement, described first groove longitudinal section at the first groove in upper coating 2
Angle and the second groove 21 longitudinal section angle are equal, and the angle that the first groove center line is formed with base material 1 edge is 45 °.
Further, described first groove longitudinal section angle is 90 °, and it is oblique that the first groove forms run-in index at base material 1 upper surface
Line structure；Upper coating 2 is equal at the base material 1 each dot thickness of upper surface, and described base material 1 is the bar shaped that low resistance soft state oxygen-free copper is made
Structure, upper coating 2 and lower coating 3 are tin coating.
Embodiment two
The efficient welding of a kind of photovoltaic electrification component as shown in accompanying drawing 4,5,6, this welding includes: base material 1, be respectively provided with
At upper coating 2 and the lower coating 3 of base material 1 upper and lower surface, it is first recessed that base material 1 upper surface is provided with that longitudinal section is V-arrangement
Groove, is arranged above the second groove 21 that longitudinal section is V-arrangement, described first groove longitudinal section at the first groove in upper coating 2
Angle and the second groove 21 longitudinal section angle are equal, and the angle that the first groove center line is formed with base material 1 edge is 45 °.
Further, described first groove longitudinal section angle is 90 °, and the first groove forms continuous print ripple at base material 1 upper surface
Wave structure；Described upper coating 2 is equal at the base material 1 each dot thickness of lower surface at the base material 1 each dot thickness of upper surface and lower coating 3, institute
Stating base material 1 is the strip structure that low resistance soft state oxygen-free copper is made, and upper coating 2 and lower coating 3 are tin coating.
Structure of the present utility model design is relatively reasonable, and integrally-built design can make photovoltaic welding belt overall at illumination bar
Form light source collection under part and neutralize orienting reflex, also can carry out light source offset use according to demand, meet special illumination and use demand,
Strengthening intensity of illumination and the light absorptance of time and battery under conditions of not increasing power, that improves monolithic module sends merit
Rate, uses the power that sends of the monolithic photovoltaic module of the photovoltaic welding belt of the present embodiment to improve the power of 3W than usual, significantly carries
The high efficiency of photovoltaic module, reduces the cost of photovoltaic generation, and convenient and practical, suitable further genralrlization is applied.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this practicality new
Type.Multiple amendment to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (5)
1. the efficient welding of photovoltaic electrification component, is characterized in that: this welding includes: base material, be separately positioned on table on base material
Face and the upper coating of lower surface and lower coating, substrate upper surface is provided with the first groove that longitudinal section is V-arrangement, in upper coating
One groove is arranged above vertical section of the second groove that longitudinal section is V-arrangement, described first groove longitudinal section angle and the second groove
Face angle is equal, and the angle that the first groove center line is formed with base material edge is 45 °.
A kind of efficient welding of photovoltaic electrification component the most according to claim 1, is characterized in that: described first groove is vertical to be cut
Face angle is 90 °.
A kind of efficient welding of photovoltaic electrification component the most according to claim 1, is characterized in that: described first groove is at base
Material upper surface forms continuous print wave structure.
A kind of efficient welding of photovoltaic electrification component the most according to claim 1, is characterized in that: described upper coating is at base material
The each dot thickness of upper surface is equal.
A kind of efficient welding of photovoltaic electrification component the most according to claim 1, is characterized in that: described upper coating is at base material
The each dot thickness of upper surface and lower coating are equal at each dot thickness of base material lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620307873.1U CN205752200U (en) | 2016-04-13 | 2016-04-13 | The efficient welding of photovoltaic electrification component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620307873.1U CN205752200U (en) | 2016-04-13 | 2016-04-13 | The efficient welding of photovoltaic electrification component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205752200U true CN205752200U (en) | 2016-11-30 |
Family
ID=57374762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620307873.1U Expired - Fee Related CN205752200U (en) | 2016-04-13 | 2016-04-13 | The efficient welding of photovoltaic electrification component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205752200U (en) |
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2016
- 2016-04-13 CN CN201620307873.1U patent/CN205752200U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20161130 |