CN207766223U - A kind of multi-functional Split type connecting box that can be used for single glass component and solar double-glass assemblies simultaneously - Google Patents
A kind of multi-functional Split type connecting box that can be used for single glass component and solar double-glass assemblies simultaneously Download PDFInfo
- Publication number
- CN207766223U CN207766223U CN201820084855.0U CN201820084855U CN207766223U CN 207766223 U CN207766223 U CN 207766223U CN 201820084855 U CN201820084855 U CN 201820084855U CN 207766223 U CN207766223 U CN 207766223U
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- China
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- box body
- solar double
- split type
- glass component
- type connecting
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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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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of multi-functional Split type connecting boxes that can be used for single glass component and solar double-glass assemblies simultaneously, including mutually independent left box body, middle box body and right box body, electric conductor and diode are respectively equipped in the box body of the left box body, middle box body and right box body, the welding diode is on the electric conductor, the electric conductor is made of the sheet metal of two mutually insulateds, and each sheet metal extends laterally away hole and vertical fairlead equipped with one.The multifunctionality Split type connecting box can connect single glass component and solar double-glass assemblies simultaneously, using easy, applicability is wide, at low cost.
Description
Technical field
The utility model belongs to solar cell module technical field, and in particular to one kind can be used for simultaneously single glass component and
The multi-functional Split type connecting box of solar double-glass assemblies.
Background technology
Solar energy is a kind of regenerative resource, and photovoltaic module is widely used in structure electricity generation system, also can be used as building
Build the curtain wall of object or be installed on building roof it is first-class.Photovoltaic junction box is for realizing photovoltaic module and external power supply component
The component of interconnection, for the output power of photovoltaic module to be output to outside.When photovoltaic module internal cell occur it is hidden split or by
Shadow occlusion and when generating hot spot effect, photovoltaic component terminal box then serves as the bypass protector of photovoltaic module.
Triad terminal box currently on the market is all made of twoport type design, single glass component (one block of glass), solar double-glass assemblies
(replacing backboard, without backboard, two blocks of glass using glass) is installed, the busbar of single glass component using different types of terminal box
Lead-out wire draws well format using vertical, increases wiring using well format, the busbar lead-out wire of solar double-glass assemblies is extended laterally away
The use cost of box.
Utility model content
The purpose of this utility model is to provide a kind of multifunctionalities point that can be used for single glass component and solar double-glass assemblies simultaneously
Body formula terminal box, the multifunctionality Split type connecting box can connect single glass component and solar double-glass assemblies simultaneously, use easy, applicability
Extensively, at low cost.
The above-mentioned purpose of the utility model is to be achieved through the following technical solutions：One kind can be used for simultaneously single glass component and
The multi-functional Split type connecting box of solar double-glass assemblies, including mutually independent left box body, middle box body and right box body, the left box
Electric conductor and diode are respectively equipped in the box body of body, middle box body and right box body, the welding diode is led in described
On electric body, the electric conductor is made of the sheet metal of two mutually insulateds, each sheet metal equipped with one extend laterally away hole and
Vertical fairlead.
The busbar lead-out wire of single glass component is drawn from described extending laterally away in hole.
The busbar lead-out wire of the solar double-glass assemblies is drawn from the vertical fairlead.
A connecting line is led in the left box body, the connecting line is connected with cathode connector, the right box
Also a connecting line is drawn in body, the connecting line is connected with positive connector.
The utility model has the following advantages that：Terminal box in the utility model can connect single glass component and double glass groups simultaneously
Part using easy, applicability is wide, and changes present situation of the different types of component collocation using different types of terminal box, from
And achieve the purpose that reduce cost.
Description of the drawings
Fig. 1 is the split type wiring of the multifunctionality that can be used for single glass component and solar double-glass assemblies simultaneously in specific implementation mode
The structural schematic diagram of box；
Fig. 2 is the structural schematic diagram of the left box body in Fig. 1.
Specific implementation mode
As shown in Figs. 1-2, the multifunctionality fission provided in this embodiment that single glass component and solar double-glass assemblies can be used for simultaneously
Formula terminal box, including mutually independent left box body 1, middle box body 2 and right box body 3, left box body 1, middle box body 2 and right box body 3 box
It is respectively equipped with electric conductor 4 and diode 5 in vivo, diode 5 is welded on electric conductor 4, and electric conductor 4 is by two mutually insulateds
Sheet metal 6 forms, and each sheet metal extends laterally away hole 7 and vertical fairlead 8 equipped with one.
Electric conductor 4 is made of two sheet metals 6, and two sheet metal centre physical isolations prevent in two convergent belts
Between formed short circuit.
Diode 5 be one, be welded on electric conductor 4, specially by the pin of diode 5 be welded on electric conductor 4 its
In on a sheet metal, pipe welding is on another sheet metal of electric conductor 4, it is ensured that diode 5 is in unidirectional when component hot spot
Conducting.
Wherein, left box body 1, middle box body 2 and right box body 3, three box components are used cooperatively, also referred to as " triad wiring
Box ".
There are four convergent belt welding positions in left box body 1, middle box body 2 and right box body 3, which is sheet metal
Hole 7 and vertical fairlead 8 are extended laterally away on 6, and there are one extend laterally away hole 7 and a vertical fairlead on each sheet metal 6
8, there are two extend laterally away hole 7 and two vertical fairleads 8, i.e. four convergent belt welding positions altogether on two sheet metals 6.
The busbar lead-out wire of single glass component is drawn from extending laterally away in hole 7.
When carrying out the installation of terminal box on single glass component, busbar lead-out wire is drawn in extending laterally away 7 position of hole, each
What the position for extending laterally away hole 7 can meet user's convergent belt both direction penetrates design.
The busbar lead-out wire of solar double-glass assemblies is drawn from vertical fairlead 8.
When carrying out the installation of terminal box in solar double-glass assemblies, busbar lead-out wire is drawn in 8 position of vertical fairlead, each
What the position of vertical fairlead 8 can meet user's convergent belt both direction penetrates design.
A connecting line 9 is led in left box body 1, connecting line 9 is connected with cathode connector 91, one is also drawn in right box body 3
Connecting line 9, connecting line are connected with positive connector 92.
A part of specific embodiment is enumerated above to illustrate the utility model, it is necessary to which indicated herein is the above tool
Body embodiment is served only for that the utility model is described in further detail, does not represent the limitation to scope of protection of the utility model.Other
People still falls within the scope of protection of the utility model according to some nonessential modifications and adjustment that the utility model is made.
Claims (4)
1. a kind of multi-functional Split type connecting box that can be used for single glass component and solar double-glass assemblies simultaneously, it is characterized in that：Including phase
Mutual independent left box body, middle box body and right box body are respectively equipped in the box body of the left box body, middle box body and right box body and lead
Electric body and diode, the welding diode on the electric conductor, the electric conductor by two mutually insulateds gold
Belong to piece composition, each sheet metal extends laterally away hole and vertical fairlead equipped with one.
2. the multi-functional Split type connecting box according to claim 1 that single glass component and solar double-glass assemblies can be used for simultaneously,
It is characterized in that：The busbar lead-out wire of single glass component is drawn from described extending laterally away in hole.
3. the multi-functional Split type connecting box according to claim 1 that single glass component and solar double-glass assemblies can be used for simultaneously,
It is characterized in that：The busbar lead-out wire of the solar double-glass assemblies is drawn from the vertical fairlead.
4. the multi-functional Split type connecting box according to claim 1 that single glass component and solar double-glass assemblies can be used for simultaneously,
It is characterized in that：A connecting line is led in the left box body, the connecting line is connected with cathode connector, the right box
Also a connecting line is drawn in body, the connecting line is connected with positive connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820084855.0U CN207766223U (en) | 2018-01-18 | 2018-01-18 | A kind of multi-functional Split type connecting box that can be used for single glass component and solar double-glass assemblies simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820084855.0U CN207766223U (en) | 2018-01-18 | 2018-01-18 | A kind of multi-functional Split type connecting box that can be used for single glass component and solar double-glass assemblies simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207766223U true CN207766223U (en) | 2018-08-24 |
Family
ID=63180913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820084855.0U Active CN207766223U (en) | 2018-01-18 | 2018-01-18 | A kind of multi-functional Split type connecting box that can be used for single glass component and solar double-glass assemblies simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207766223U (en) |
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2018
- 2018-01-18 CN CN201820084855.0U patent/CN207766223U/en active Active
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