CN106848662A - A kind of photovoltaic termination - Google Patents
A kind of photovoltaic termination Download PDFInfo
- Publication number
- CN106848662A CN106848662A CN201710085298.4A CN201710085298A CN106848662A CN 106848662 A CN106848662 A CN 106848662A CN 201710085298 A CN201710085298 A CN 201710085298A CN 106848662 A CN106848662 A CN 106848662A
- Authority
- CN
- China
- Prior art keywords
- connecting sheet
- electric connecting
- outer electric
- base plate
- connection end
- 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
Links
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000003292 glue Substances 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
It is easier the invention discloses a kind of assembling process and the photovoltaic termination of production cost can be saved, including：Base plate, and the box body snapped together with base plate, encapsulating mouthful is offered on base plate, and be provided with electric connecting sheet at least two and and be pointed to this outer electric connecting sheet at least two on the outside of electric connecting sheet, one end of outer electric connecting sheet is the external connection terminal being connected with external cable, the other end of outer electric connecting sheet is internal connection end, the external connection terminal of outer electric connecting sheet is connected using riveted structure with external cable, on base plate excessive glue gas returning port is offered at the riveting of external connection terminal for facing the outer electric connecting sheet, at the inside connection end of the outer electric connecting sheet, and pit for upper tin is offered at the connection end with the inside connection end same side of outer electric connecting sheet of interior electric connecting sheet.This photovoltaic termination can be widely used in the connection of various photovoltaic cables.
Description
Technical field
The present invention relates to a kind of termination, more particularly to a kind of photovoltaic termination.
Background technology
At present, a kind of traditional photovoltaic termination, its structure is generally included：Base plate and snapped together with base plate
Box body, the outer electric connecting sheet that at least one pair of interior electric connecting sheet and a pair are used to be connected with External cable is provided with base plate, outward
One end of electric connecting sheet is external connection terminal for internal connection end, the other end, and encapsulating introducing port is offered on described base plate.
During practical set, outer electric connecting sheet needs human weld, the inside connection end of outer electric connecting sheet with the connection of External cable
And the corresponding connection end of interior electric connecting sheet is required for a tin, operating wastes time and energy, and also creates the waste of solder stick, increases
Production cost.
The content of the invention
The technical problems to be solved by the invention are：There is provided a kind of assembling process easier and production cost can be saved
Photovoltaic termination.
In order to solve the above technical problems, the technical solution adopted in the present invention is：A kind of photovoltaic termination, including：Bottom
Plate and the box body snapped together with base plate, offer encapsulating mouthful and are provided with electric connecting sheet and at least two on base plate
This outer electric connecting sheet at least two on the outside of electric connecting sheet is pointed to, one end of outer electric connecting sheet is to be connected with external cable
External connection terminal, the other end of outer electric connecting sheet is internal connection end, and the external connection terminal of the outer electric connecting sheet is using riveting
Structure is connected with external cable, is opened up at the riveting of external connection terminal for facing the outer electric connecting sheet on described base plate
Have excessive glue gas returning port, at the inside connection end of the outer electric connecting sheet and interior electric connecting sheet the inside with outer electric connecting sheet
The pit for upper tin is offered at the connection end of connection end same side.
As a kind of preferred scheme, in a kind of described photovoltaic termination, outer being electrically connected is faced on described box body
The inside connection end of contact pin offers operating room with the corresponding end that is connected of interior electric connecting sheet, and lid is provided with above operating room
Plate.
As a kind of preferred scheme, in a kind of described photovoltaic termination, one kind of described cover plate and operating room
Specifically connected mode is：Described box body offers card interface respectively in the both sides of operating room, be provided with described cover plate with
The card interface of the operating room both sides corresponds the card base for coordinating.
The beneficial effects of the invention are as follows：The present invention is by the inside connection end of outer electric connecting sheet and interior electrical connection
The pit for upper tin is opened up at the connection end with the inside connection end same side of outer electric connecting sheet of piece so that internal weldering
Connecing can complete in the procedure of reflow soldering one, improve speed of production 30% or so, while also saving welding wire, save life
Produce cost；In addition, excessive glue gas returning port to be arranged on the riveting of the external connection terminal for facing the outer electric connecting sheet of the base plate
Meet place (excessive glue gas returning port is provided and avoids space) so that the structure of whole photovoltaic termination is compacter, so that further
Reduce production cost.
Brief description of the drawings
Fig. 1 is the structural representation of box body and cover plate in photovoltaic termination of the present invention.
Fig. 2 is the overall structure diagram of photovoltaic termination of the present invention.
Fig. 3 is the internal structure schematic diagram of photovoltaic termination of the present invention.
Reference in Fig. 1 to Fig. 3 is：1st, base plate, 11, encapsulating mouthful, 12, locating dowel, 13, excessive glue gas returning port, 2, outer
Electric connecting sheet, 21, external connection terminal, 22, pit, 3, interior electric connecting sheet, 32, pit, 5, box body, 51, card interface, 52, operation
Room, 53, cover plate, 531, card base, the 7, first External cable, the 8, second External cable.
Specific embodiment
1 to Fig. 3, describes a kind of specific embodiment party of photovoltaic termination of the present invention in detail below in conjunction with the accompanying drawings
Case.
As shown in Figures 2 and 3, a kind of photovoltaic termination of the present invention, including：Base plate 1 and it is fastened on base plate 1
Box body 5 together, the center of base plate 1 is provided with encapsulating mouthful 11, is set by corresponding locating dowel 12 respectively on described base plate 1
Have electric connecting sheet 3 and an a pair outer electric connecting sheets 2 in one pair, the external electric connecting sheet 2 respectively with the first External cable 7 and second outside
Portion's cable 8 is connected, and the location hole corresponding with locating dowel 12, outer electrical connection are offered on outer electric connecting sheet 2 and interior electric connecting sheet 3
One end of piece 2 is that internal connection end, the other end are external connection terminal, and this pair of external connection terminal is using riveted structure respectively with first
External cable 7 is connected with the second External cable 8, and the external connection terminal of the outer electric connecting sheet 2 is being faced on described base plate 1
Riveting at offer excessive glue gas returning port 13, the pit for upper tin is offered at the inside connection end of the outer electric connecting sheet 2
22nd, also offered for the recessed of upper tin at the connection end with the inside connection end same side of outer electric connecting sheet 2 of interior electric connecting sheet 3
Hole 32；As shown in figure 1, in the present embodiment, faced on described box body 5 the outer electric connecting sheet 2 inside connection end and
The corresponding end that is connected of interior electric connecting sheet 3 offers operating room 52, and the top of operating room 52 is provided with cover plate 53, the cover plate 53 with
A kind of specific connected mode of the operating room 52 is：Described box body 5 offers card interface respectively in the both sides of operating room 52
51, the card base 531 for being corresponded with the card interface 51 of the both sides of operating room 52 and being coordinated is provided with described cover plate 53.
In sum, only presently preferred embodiments of the present invention, not for limiting the scope of present invention implementation, it is all according to
The impartial change that shape, construction, feature and spirit described in scope of the invention as claimed are made and modification, all should be included in this
In the right of invention.
Claims (3)
1. a kind of photovoltaic termination, including：Base plate and the box body snapped together with base plate, offered on base plate encapsulating mouthful,
And be provided with electric connecting sheet at least two and one be pointed to this outer electric connecting sheet at least two on the outside of electric connecting sheet, outward
One end of electric connecting sheet is the external connection terminal being connected with external cable, and the other end of outer electric connecting sheet is internal connection end, its
It is characterised by：The external connection terminal of the outer electric connecting sheet is connected using riveted structure with external cable, on described base plate
Excessive glue gas returning port, the inside of the outer electric connecting sheet are offered at the riveting of the external connection terminal for facing the outer electric connecting sheet
Offered at connection end and at the connection end with the inside connection end same side of outer electric connecting sheet of interior electric connecting sheet for
The pit of upper tin.
2. photovoltaic termination according to claim 1, it is characterised in that：Outer electric connecting sheet is faced on described box body
The corresponding end that is connected of inside connection end and interior electric connecting sheet offer operating room, cover plate is provided with above operating room.
3. photovoltaic termination according to claim 2, it is characterised in that：Described cover plate is specific with one kind of operating room
Connected mode is：Described box body offers card interface respectively in the both sides of operating room, be provided with described cover plate with it is described
The card interface of operating room both sides corresponds the card base for coordinating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710085298.4A CN106848662A (en) | 2017-02-17 | 2017-02-17 | A kind of photovoltaic termination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710085298.4A CN106848662A (en) | 2017-02-17 | 2017-02-17 | A kind of photovoltaic termination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106848662A true CN106848662A (en) | 2017-06-13 |
Family
ID=59128036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710085298.4A Pending CN106848662A (en) | 2017-02-17 | 2017-02-17 | A kind of photovoltaic termination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106848662A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202473973U (en) * | 2012-02-07 | 2012-10-03 | 江苏九鼎光伏系统有限公司 | Terminal box for solar cell module |
| CN204392168U (en) * | 2015-02-10 | 2015-06-10 | 扬州朗日新能源科技有限公司 | Solar battery component junction box |
| CN104821787A (en) * | 2015-05-04 | 2015-08-05 | 江阴万事兴技术有限公司 | Solar photovoltaic junction box |
| CN204597881U (en) * | 2015-05-27 | 2015-08-26 | 江苏天昇光伏科技有限公司 | A kind of heat energy diffused terminal box |
| CN204810226U (en) * | 2015-07-28 | 2015-11-25 | 常熟市冠日新材料有限公司 | A terminal box for crystal silicon solar PV modules |
| EP2960996A1 (en) * | 2014-06-27 | 2015-12-30 | Tyco Electronics (Shanghai) Co. Ltd. | Photovoltaic junction box |
| CN205081755U (en) * | 2015-11-13 | 2016-03-09 | 浙江鑫辉光伏科技有限公司 | Make things convenient for welded photovoltaic terminal box connecting terminal structure |
| CN206432422U (en) * | 2017-02-17 | 2017-08-22 | 江苏天昇光伏科技有限公司 | A kind of photovoltaic termination |
-
2017
- 2017-02-17 CN CN201710085298.4A patent/CN106848662A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202473973U (en) * | 2012-02-07 | 2012-10-03 | 江苏九鼎光伏系统有限公司 | Terminal box for solar cell module |
| EP2960996A1 (en) * | 2014-06-27 | 2015-12-30 | Tyco Electronics (Shanghai) Co. Ltd. | Photovoltaic junction box |
| CN204392168U (en) * | 2015-02-10 | 2015-06-10 | 扬州朗日新能源科技有限公司 | Solar battery component junction box |
| CN104821787A (en) * | 2015-05-04 | 2015-08-05 | 江阴万事兴技术有限公司 | Solar photovoltaic junction box |
| CN204597881U (en) * | 2015-05-27 | 2015-08-26 | 江苏天昇光伏科技有限公司 | A kind of heat energy diffused terminal box |
| CN204810226U (en) * | 2015-07-28 | 2015-11-25 | 常熟市冠日新材料有限公司 | A terminal box for crystal silicon solar PV modules |
| CN205081755U (en) * | 2015-11-13 | 2016-03-09 | 浙江鑫辉光伏科技有限公司 | Make things convenient for welded photovoltaic terminal box connecting terminal structure |
| CN206432422U (en) * | 2017-02-17 | 2017-08-22 | 江苏天昇光伏科技有限公司 | A kind of photovoltaic termination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
|
| RJ01 | Rejection of invention patent application after publication |