CN206820716U - A kind of hanging type photovoltaic termination - Google Patents
A kind of hanging type photovoltaic termination Download PDFInfo
- Publication number
- CN206820716U CN206820716U CN201720143758.XU CN201720143758U CN206820716U CN 206820716 U CN206820716 U CN 206820716U CN 201720143758 U CN201720143758 U CN 201720143758U CN 206820716 U CN206820716 U CN 206820716U
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- China
- Prior art keywords
- bottom plate
- electric connecting
- connecting sheet
- electrical connection
- triangular spring
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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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- Connector Housings Or Holding Contact Members (AREA)
Abstract
Improve radiating effect, the utility model discloses a kind of so as to reducing the hanging type photovoltaic termination of temperature rise, including：Bottom plate and the box body snapped together with bottom plate, electrical connection module is provided with bottom plate, connection jaws are offered on box body, inserting type cover plate is provided with connection jaws, the afterbody of the electrical connection module is upturned, it is plugged with triangular spring component, triangular spring mounting seat is provided with bottom plate, several positioning holes are installed with electrical connection module, the locating dowel corresponding with the positioning hole on the electrical connection module is provided with described bottom plate, on described bottom plate the aerial boss for shelving electrical connection module is also respectively provided with around locating dowel, it is provided with described bottom plate in front of triangular spring component for preventing the contamination of triangular spring component to the encapsulating baffle plate of heat-conducting glue, encapsulating mouth and excessive glue gas returning port are additionally provided with front of encapsulating baffle plate.This hanging type photovoltaic termination can be widely used in the connection of various photovoltaic cables.
Description
Technical field
It the utility model is related to a kind of termination, more particularly to a kind of photovoltaic termination.
Background technology
At present, traditional photovoltaic termination, its structure generally include：Bottom plate and the box snapped together with bottom plate
Body, it is provided with bottom plate by electric connecting sheet in a pair of outer electric connecting sheets and one pair, is arranged on adjacent outer electric connecting sheet and interior electricity
Diode between connection sheet between adjacent interior electric connecting sheet and the plug socket for being arranged on inside and outside electric connecting sheet afterbody
The electrical connection module of composition.In actual use, because the radiating effect of whole termination is poor, produced by diode
Heat can not discharge well so that the temperature rise of whole termination is too high, can not soon cool after producing hot spot, cause
Described photovoltaic termination failure.
Utility model content
Technical problem to be solved in the utility model is：Radiating effect can be improved, so as to reducing temperature rise by providing one kind
Hanging type photovoltaic termination.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of hanging type photovoltaic termination,
Including：Bottom plate and the box body snapped together with bottom plate, electrical connection module is provided with described bottom plate, is opened up on box body
There are the connection jaws being engaged with electrical connection module, inserting type cover plate is provided with connection jaws, between described cover plate and box body also
O-ring seal is provided with, the afterbody of described electrical connection module is upturned, forms plug division, and three are plugged with the plug division
Angle spring component, the triangular spring mounting seat being engaged with triangular spring component, described electrical connection module are provided with described bottom plate
On offer several positioning holes, the positioning corresponding with the positioning hole on the electrical connection module is provided with described bottom plate
Post, the aerial boss for shelving electrical connection module, described bottom are also respectively provided with around locating dowel on described bottom plate
It is provided with plate in front of triangular spring component for preventing the contamination of triangular spring component from being kept off to the encapsulating baffle plate of heat-conducting glue, in encapsulating
Encapsulating mouth and at least one excessive glue gas returning port are additionally provided with front of plate；On described box body in the front of the encapsulating baffle plate also
It is provided with least one set of shutter.
As a kind of preferred scheme, in described hanging type photovoltaic termination, described electrical connection module includes：One
Electric connecting sheet in the outer electric connecting sheet of both sides and at least two between this external electric connecting sheet is pointed to, adjacent is outer
One way conducting device is provided between interior electric connecting sheet between electric connecting sheet and interior electric connecting sheet, adjacent, all is inside and outside
The afterbody of electric connecting sheet is upturned, forms plug division, and described triangular spring component includes and described inside and outside electric connecting sheet one
Triangular spring corresponding to one, triangular spring, which corresponds, to be plugged on the plug division of described inside and outside electric connecting sheet.
As a kind of preferred scheme, in described hanging type photovoltaic termination, described one way conducting device is two
Pole pipe.
As a kind of preferred scheme, in described hanging type photovoltaic termination, a kind of peace of the inserting type cover plate
Dress mode is：Described box body offers card interface in the both sides of connection jaws respectively, is provided with described cover plate and is connect with described
The card interface of line mouth both sides corresponds the card base coordinated.
The beneficial effects of the utility model are：The utility model passes through electrical connection module is hanging so that it is wrapped in filling
Enter in the heat-conducting glue between box body and bottom plate so that heat caused by diode is quickly dissipated by the cross-ventilation of shutter
Hair, avoid temperature caused by diode and harm is produced to electrical connection module；In actual use, the knot of diode is surveyed
Temperature under rated current≤150 DEG C, junction temperature≤165 DEG C under 1.25 times of rated current, than normal in traditional photovoltaic termination
Advise low 20 DEG C or so of junction temperature；Further, since employing O-ring seal adds internal pre- casting glue double sealing structure so that this reality
Reach IP67 highest ranking with the water proof and dust proof grade of new described hanging type photovoltaic termination.Further, since it is electrically connected
Connected components are attached (without welding) with triangular spring by the way of clamping so that assembling process is more convenient.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of hanging type photovoltaic termination described in the utility model.
Fig. 2 is the detailed construction schematic diagram of Fig. 1 bottom plates.
Fig. 3 is the configuration schematic diagram of hanging type photovoltaic termination described in the utility model.
Fig. 4 is the broken section structural representation of hanging type photovoltaic termination described in the utility model.
Fig. 5 is the part-structure schematic diagram of electrical connection module described in the utility model.
Fig. 6 is one of mounting structure schematic diagram between the cover plate in the utility model and O-ring seal.
Fig. 7 is two of the mounting structure schematic diagram between the cover plate in the utility model and O-ring seal.
Fig. 8 is three of the mounting structure schematic diagram between the cover plate in the utility model and O-ring seal.
Reference in Fig. 1 to Fig. 8 is：1st, box body, 11, shutter, 12, connection jaws, 13, card interface, 2, cover plate,
21st, card base, 3, bottom plate, 31, encapsulating mouth, 32, locating dowel, 33, aerial boss, 34, baffle plate, 35, triangular spring mounting seat, 36, overflow
Glue gas returning port, 4, diode, 5, electric connecting sheet component, 51, outer electric connecting sheet, 511, binding post, 53, interior electric connecting sheet, 53,
Interior electric connecting sheet, 54, outer electric connecting sheet, 541, binding post, 6, O-ring seal, 7, triangular spring, 8, External cable, 9, connection
Device assembly.
Embodiment
Below in conjunction with the accompanying drawings 1 to Fig. 8, a kind of tool of hanging type photovoltaic termination described in the utility model is described in detail
Body embodiment.
Shown as shown in Figure 1, Figure 3 and Figure 4, a kind of hanging type photovoltaic termination described in the utility model, its structure includes：
Bottom plate 3 and the box body 1 snapped together with bottom plate 3, electrical connection module is provided with described bottom plate 3, is opened on described box body 1
Provided with the connection jaws 12 being engaged with electrical connection module, inserting type cover plate 2, described cover plate 2 and box are provided with connection jaws 12
O-ring seal 6 is additionally provided between body 1, as shown in Figure 6 to 8, its specific mounting structure is：Offered on cover plate 2 and ring
The annular groove that shape sealing ring 6 is engaged, the bottom of the O-ring seal 6 are embedded in the annular groove, O-ring seal 6 it is upper
Portion forms with described box body 1 and sealed；As shown in Figure 3 and Figure 5, described electrical connection module includes：By the dispatch from foreign news agency positioned at both sides
The electric connecting sheet component 5 that connection sheet 51 and 54 and interior connection sheet 52 and 53 between outer electric connecting sheet 51 and 54 are formed with
And three be separately positioned between outer electric connecting sheet 51 and interior electric connecting sheet 52, interior electric connecting sheet 52 and interior electric connecting sheet 53 it
Between, the diode 4 as one way conducting device between interior electric connecting sheet 53 and outer electric connecting sheet 54, outer electric connecting sheet 51 and 54
And the afterbody of interior electric connecting sheet 52 and 53 is upturned, forms respective plug division, all outer electric connecting sheets 51 and 54 with
And the plug division of interior electric connecting sheet 52 and 53 forms the plug division of whole electrical connection module, outer electric connecting sheet 51 and 54 and interior electricity
A triangular spring 7 is plugged with 52 and 53 respective plug division of connection sheet respectively, is provided with described bottom plate 3 and four triangles
The triangular spring mounting seat 35 that spring 7 is engaged, open respectively on described outer electric connecting sheet 51 and 54 and interior electric connecting sheet 52 and 53
Provided with a pair of positioning holes, as shown in Fig. 2 being provided with described bottom plate 3 and outer electric connecting sheet 51 and 54 and interior electric connecting sheet
The corresponding locating dowel 32 of 52 and 53 positioning hole, it is also respectively provided with around locating dowel 32 for putting on described bottom plate 3
Put corresponding outer electric connecting sheet 51 and 54, the L-shaped of interior electric connecting sheet 52 and 53 or cross and make somebody a mere figurehead boss 33, described bottom plate 3
On be provided with front of triangular spring component for prevent triangular spring component contamination to heat-conducting glue encapsulating baffle plate 34, encapsulating keep off
The front of plate 34 be additionally provided with encapsulating mouth 31 and two excessive glue gas returning ports 36 (number of excessive glue gas returning port can according to actual conditions and
It is fixed), the encapsulating being engaged with the encapsulating baffle plate 34 on the bottom plate 3 structure of blocking is provided with described box body 1 and (belongs to ability
The conventional techniques in domain, not shown in figure)；It is symmetrically set with respectively in the front of the encapsulating baffle plate 34 on described box body 1
One group of shutter 11, described box body 1 are not equipped with one group of shutter 11 also on its front end end plate.In the present embodiment, it is described
A kind of mounting means of inserting type cover plate 2 is：Described box body 1 offers card interface 13, institute in the both sides of connection jaws 12 respectively
It is provided with the cover plate 2 stated and corresponds the card base 21 coordinated with the card interface 13 of the both sides of connection jaws 12；Described dispatch from foreign news agency
The head of connection sheet 51 and 54 is separately provided for the binding post 511 and 541 being connected with one end of respective external cable 8,
The other end to External cable 8 is connected to connector assembly 9.
In summary, preferred embodiment only of the present utility model, not it is used for limiting the utility model implementation
Scope, the equivalent change that all shape, construction, feature and spirit according to described in the utility model claims scope is made is with repairing
Decorations, all should be included in right of the present utility model.
Claims (4)
1. a kind of hanging type photovoltaic termination, including：Bottom plate and the box body snapped together with bottom plate, electricity is provided with bottom plate
Connection component, the connection jaws being engaged with electrical connection module being offered on box body, inserting type cover plate is provided with connection jaws, it is special
Sign is：It is additionally provided with O-ring seal between described cover plate and box body, the afterbody of described electrical connection module is upturned,
Plug division is formed, triangular spring component is plugged with the plug division, is provided with what is be engaged with triangular spring component on described bottom plate
Triangular spring mounting seat, several positioning holes are offered on described electrical connection module, are provided with described bottom plate and the electricity
The corresponding locating dowel of positioning hole on connection component, it is also respectively provided with around locating dowel for shelving on described bottom plate
The aerial boss of electrical connection module, it is provided with front of triangular spring component on described bottom plate for preventing triangular spring component to be stained with
Contaminate the encapsulating baffle plate of heat-conducting glue, encapsulating mouth and at least one excessive glue gas returning port are additionally provided with front of encapsulating baffle plate；Institute
On the box body stated at least one set of shutter is additionally provided with front of the encapsulating baffle plate.
2. hanging type photovoltaic termination according to claim 1, it is characterised in that：Described electrical connection module includes：
One be pointed to the outer electric connecting sheet of both sides and between this external electric connecting sheet at least two in electric connecting sheet, it is adjacent
Be provided with one way conducting device between interior electric connecting sheet between outer electric connecting sheet and interior electric connecting sheet, adjacent, it is all it is interior,
The afterbody of outer electric connecting sheet is upturned, forms plug division, and described triangular spring component includes and described inside and outside electric connecting sheet
One-to-one triangular spring, triangular spring, which corresponds, to be plugged on the plug division of described inside and outside electric connecting sheet.
3. hanging type photovoltaic termination according to claim 2, it is characterised in that：Described one way conducting device is two
Pole pipe.
4. the hanging type photovoltaic termination according to claim 1,2 or 3, it is characterised in that：The inserting type cover plate
A kind of mounting means is：Described box body offers card interface in the both sides of connection jaws respectively, be provided with described cover plate with
The card interface of the connection jaws both sides corresponds the card base coordinated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720143758.XU CN206820716U (en) | 2017-02-17 | 2017-02-17 | A kind of hanging type photovoltaic termination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720143758.XU CN206820716U (en) | 2017-02-17 | 2017-02-17 | A kind of hanging type photovoltaic termination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206820716U true CN206820716U (en) | 2017-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720143758.XU Active CN206820716U (en) | 2017-02-17 | 2017-02-17 | A kind of hanging type photovoltaic termination |
Country Status (1)
| Country | Link |
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| CN (1) | CN206820716U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106656024A (en) * | 2017-02-17 | 2017-05-10 | 江苏天昇光伏科技有限公司 | Suspended photovoltaic wiring device |
| CN116054733A (en) * | 2023-03-29 | 2023-05-02 | 苏州沪港科技股份有限公司 | Suspended photovoltaic wiring device |
-
2017
- 2017-02-17 CN CN201720143758.XU patent/CN206820716U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106656024A (en) * | 2017-02-17 | 2017-05-10 | 江苏天昇光伏科技有限公司 | Suspended photovoltaic wiring device |
| CN116054733A (en) * | 2023-03-29 | 2023-05-02 | 苏州沪港科技股份有限公司 | Suspended photovoltaic wiring device |
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