CN205490397U - Press from both sides and weld dual -purpose solar junction box - Google Patents
Press from both sides and weld dual -purpose solar junction box Download PDFInfo
- Publication number
- CN205490397U CN205490397U CN201620138151.8U CN201620138151U CN205490397U CN 205490397 U CN205490397 U CN 205490397U CN 201620138151 U CN201620138151 U CN 201620138151U CN 205490397 U CN205490397 U CN 205490397U
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- CN
- China
- Prior art keywords
- folder
- conducting strip
- box body
- hook portion
- dual
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- 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.)
- Expired - Fee Related
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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
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
-
- 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
The utility model provides a press from both sides and weld dual -purpose solar junction box, includes the box body and establishes electrically conductive connected system in the box body, electrically conductive connected system includes plastic support, a plurality of conducting strips and diode the upper surface of conducting strip is equipped with the folder that is used for fixed busbar, the folder can be relative the conducting strip rotates and makes the folder with contained angle between the conducting strip changes at predetermined angle within range, still be equipped with the messenger on the folder folder and the fixed first hook portion as an organic whole of conducting strip. Therefore, the utility model has the advantages of simple structure, convenient operation, can carry out the dismouting and maintain.
Description
Technical field
This utility model relates to solar junction box field, especially a kind of folder weldering dual-purpose solar rosette.
Background technology
Since life on earth is born, the main infrared radiant energy existence provided with the sun, and also understand with sun dry part from ancient human, and as the method making food, such as salt manufacturing and solarization cured fish etc..Since in recent years, in the case of Fossil fuel reduces increasingly, solar energy has become the mankind and has used the important component part of the energy, and is constantly developed.Wherein, during utilizing technology to convert solar energy into electrical energy, solar junction box is extremely important in the composition of solar components, and the Main Function of solar junction box is to be connected with outside line by the electric power that solaode produces.The structure of solar junction box mainly include box body and be contained in described box body be conductively connected system, the described system that is conductively connected mainly includes multiple conducting strip and the diode being welded between two adjacent conducting strips, in use, need to be fixed on conducting strip busbar, in prior art, busbar is fixed on conducting strip by the mode generally by welding, lead-out wire in assembly is linked together by the internal wiring in rosette, internal wiring links together with External cable, makes assembly turn on External cable.
But, above-mentioned solar junction box is when being fixed on busbar on conducting strip, and owing to box body volume itself is little, therefore space is also smaller, therefore welds the most cumbersome；And can not arbitrarily dismantle after busbar welding, and will be damaged after Chai Xie, it it is an irreversible process, therefore, when the conducting strip in solar junction box or busbar are damaged, it is necessary to by solar junction box integral replacing, thus the part damaged can not had to change box body etc. yet, also will result in bigger waste, the use cost of people is naturally the highest.
Utility model content
In order to overcome the problems referred to above, to society, this utility model provides that a kind of busbar can arbitrarily dismount, that conveniently carry out keeping in repair, simple in construction, the most more convenient to use folder weldering dual-purpose solar rosette.
The technical solution of the utility model is: provide one folder weldering dual-purpose solar rosette, including box body and be located in described box body be conductively connected system, if the described system that is conductively connected includes plastic rubber bracket dry tablet conducting strip and diode, upper surface at described conducting strip is provided with the folder for fixing bus-bars, described folder can rotate relative to described conducting strip and the angle between described folder and described conducting strip is changed in predetermined angular range, and described folder is additionally provided with the first hook portion making described folder and conducting strip be fixed as one.
As to improvement of the present utility model, the afterbody of described folder be respectively provided on two sides with the second hook portion and the 3rd hook portion, the position corresponding with described second hook portion and the 3rd hook portion on described plastic rubber bracket or conducting strip is provided with the second groove and the 3rd groove, described second hook portion and the 3rd hook portion can rotate respectively in the second groove and the 3rd groove, and the second hook portion and the 3rd hook portion hook respectively and make folder and conducting strip be at an angle of in the second groove and the 3rd groove to be flexibly connected.
As to improvement of the present utility model, it is pivot joint between described folder and conducting strip and/or plastic rubber bracket, described folder is provided with pivoted hole, position corresponding with described pivoted hole on described conducting strip and/or plastic rubber bracket is provided with drive-connecting shaft, is penetrated in pivoted hole by drive-connecting shaft and is integrated with conducting strip and/or plastic rubber bracket pivot joint by folder.
As to improvement of the present utility model, described conducting strip and plastic rubber bracket are integrated injection moldings.
As to improvement of the present utility model, described box body includes box body and lid.
As to improvement of the present utility model, described box body and lid are fixing by the way of fastening.
As to improvement of the present utility model, described box body is provided with dog hole, and described lid is provided with lifting lug, hooks dog hole by lifting lug and upper, described box body and lid is connected as one.
As to improvement of the present utility model, described box body also includes water proof ring, and described box body is connected by described water proof ring is detachable with described lid.
This utility model is owing to being provided with the folder for fixing bus-bars at the upper surface of described conducting strip, this utility model utilizes the mode that busbar is fixed on conducting strip by folder, replacing traditional welding, this utility model has simple in construction, easy to operate, the advantage that can arbitrarily dismount busbar.Therefore, this utility model have simple in construction, easy to operate, the advantage that dismounts and safeguard can be carried out.
Accompanying drawing explanation
Fig. 1 is the complete decomposition texture schematic diagram of a kind of embodiment of this utility model.
Fig. 2 is part-structure schematic diagram in Fig. 1.
Fig. 3 is this utility model decomposed structural representation.
Fig. 4 is the decomposition texture schematic diagram at the another one visual angle of Fig. 3.
Fig. 5 is the interior views (being unkitted lid) after Fig. 4 assembles.
Detailed description of the invention
In description of the present utility model, it will be appreciated that, in term, orientation or the position relationship of the instruction such as " " center ", " on ", D score, "front", "rear", "left", "right" be based on orientation shown in the drawings or position relationship; be for only for ease of description this utility model and simplifying and describe; rather than instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " connection ", " being connected " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to is that dismounting connects, or is integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be to be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand that above-mentioned term is at concrete meaning of the present utility model with concrete condition.Additionally, in description of the present utility model, except as otherwise noted, " multiple ", " some " are meant that two or more.
nullRefer to Fig. 1 to Fig. 5，What Fig. 1 to Fig. 5 disclosed is a kind of embodiment of folder weldering dual-purpose solar rosette，A kind of folder weldering dual-purpose solar rosette，Including box body 1 and the system that is conductively connected 2 being located in described box body，The described system 2 that is conductively connected includes plastic rubber bracket 21、If the parallel dry tablet conducting strip 22 being located on described plastic rubber bracket 21 separated by a distance，Described conducting strip 22 is by the way of injection and plastic rubber bracket 21 fixed bit one，Diode 23 also it is in series with between adjacent two conducting strips 22，In this utility model，Upper surface at described conducting strip 22 is provided with the folder 3 for fixing bus-bars 9，Described folder 3 can rotate relative to described conducting strip 22 and the angle between described folder 3 and described conducting strip 22 is changed in predetermined angular range，In the present embodiment，The afterbody 30 of described folder 3 be respectively provided on two sides with the second hook portion 32 and the 3rd hook portion 33，Described plastic rubber bracket 21(can also be conducting strip 22) on the position corresponding with described second hook portion 32 and the 3rd hook portion 33 be provided with the second groove 42 and the 3rd groove 43，Described second hook portion 32 and the 3rd hook portion 33 can rotate respectively in the second groove 42 and the 3rd groove 43，Second hook portion 32 and the 3rd hook portion 33 hook respectively and make in the second groove 42 and the 3rd groove 43 that folder 3 and conducting strip 22 is angled to be flexibly connected，The most described folder 3 just can rotate relative to described conducting strip 22，And，When described folder 3 rotates，Angle between described folder 3 and described conducting strip 22 is change in predetermined angular range，This designer can according to practical situation or need arrange.nullThe first hook portion 31 making described folder 3 and conducting strip 22 be fixed as one it is additionally provided with on described folder 3，In the present embodiment，Described folder 3 is provided with two described first hook portions 31，And described first hook portion 31 is separately positioned on the both sides of head 301 of described folder 3，Therefore，This utility model is in use，When needing to be fixed on conducting strip 22 busbar 9，First busbar 9 is placed between described conducting strip 22 and folder 3 in formed angle，Then pressing described folder 3 makes described folder 3 rotate to the direction compressing busbar 9，Described folder 3 then under by the effect of pressure to close with the direction that described conducting strip 22 closes up，Angle between the most described folder 3 and described conducting strip 22 constantly diminishes，When pressing described folder 3 until two the first hook portions 31 of described folder 3 hook respectively on described conducting strip 22，Folder 3 then fits together with conducting strip 22，Now busbar 9 is then fixed between folder 3 and conducting strip 22，This kind utilizes folder 3 that busbar 9 is fixed on the mode on conducting strip 22，This utility model has simple in construction、Easy to operate advantage，Additionally exactly when needs are changed or take off busbar 9，Only need to unclamp folder 3，Very convenient dismounting，Thus it can be keeped in repair，Add the service life extending solar junction box；Certainly, in this utility model, user can also as required, on the basis of sandwiched, then welds, and this is possible for needs busbar connects firm especially occasion；This utility model is in use, the anode interface of solar junction box is connected with female connectors 91, the negative pole interface of solar junction box is connected with public connector 92, it is additionally provided with the first waterproof jacket 93 between described female connectors 91 and anode interface, between described public connector 92 and negative pole seam, is additionally provided with the second waterproof jacket 94.
In this utility model, so that contacting between busbar 9 with described conducting strip 22 is more tight, being additionally provided with shell fragment 39 on described folder 3, described shell fragment 39 enables to busbar 9 and is further adjacent to described conducting strip 22.
In this utility model, described diode 23 is fixed on plastic rubber bracket 21 by screw 231, so that described diode 23 can more be securely fixed on described plastic rubber bracket 21, also includes packing ring 232.
In this utility model, dismounting for convenience and safeguard, described box body 1 includes box body 11 and lid 12.In the present embodiment, described box body 11 and lid 12 are fixing by the way of fastening, and described box body 11 is provided with dog hole 110, and described lid 12 is provided with lifting lug 120, hooks dog hole 110 by lifting lug 120 and upper, described box body 11 and lid 12 is connected as one.
In this utility model, in order to improve the water resistance of solar junction box, described box body 1 also includes water proof ring 6, and described box body 11 is connected by described water proof ring 6 is detachable with described lid 12.
In this utility model, the second embodiment (picture) can also be set to, the second embodiment is substantially the same with the first embodiment, its difference is that between described folder 3 and conducting strip 22 and/or plastic rubber bracket 21 be pivot joint, described folder 3 is provided with pivoted hole, on described conducting strip 22 and/or plastic rubber bracket 21, the position corresponding with described pivoted hole is provided with drive-connecting shaft, is penetrated in pivoted hole by drive-connecting shaft and is integrated with conducting strip 22 and/or plastic rubber bracket 21 pivot joint by folder 3.
Claims (8)
1. a folder weldering dual-purpose solar rosette, including box body (1) and the system that is conductively connected (2) that is located in described box body, the described system (2) that is conductively connected includes plastic rubber bracket (21), if dry tablet conducting strip (22), and diode (23), it is characterized in that, upper surface at described conducting strip (22) is provided with the folder (3) for fixing bus-bars (9), described folder (3) can rotate relative to described conducting strip (22) and the angle between described folder (3) and described conducting strip (22) is changed in predetermined angular range, the first hook portion (31) making described folder (3) and conducting strip (22) be fixed as one it is additionally provided with on described folder (3).
Folder weldering dual-purpose solar rosette the most according to claim 1, it is characterized in that: the afterbody (30) of described folder (3) be respectively provided on two sides with the second hook portion (32) and the 3rd hook portion (33), the position corresponding with described second hook portion (32) and the 3rd hook portion (33) on described plastic rubber bracket (21) or conducting strip (22) is provided with the second groove (42) and the 3rd groove (43), described second hook portion (32) and the 3rd hook portion (33) can rotate respectively in the second groove (42) and the 3rd groove (43), second hook portion (32) and the 3rd hook portion (33) hook respectively and make in the second groove (42) and the 3rd groove (43) that folder (3) and conducting strip (22) are angled to be flexibly connected.
Folder weldering dual-purpose solar rosette the most according to claim 1, it is characterized in that: be pivot joint between described folder (3) and conducting strip (22) and/or plastic rubber bracket (21), described folder (3) is provided with pivoted hole (51), described conducting strip (22) and/or the upper position corresponding with described pivoted hole (51) of plastic rubber bracket (21) are provided with drive-connecting shaft (52), are penetrated in pivoted hole (51) by drive-connecting shaft (52) and are integrated with conducting strip (22) and/or plastic rubber bracket (21) pivot joint by folder (3).
4. weld dual-purpose solar rosette according to the folder described in claim 1,2 or 3, it is characterised in that: described conducting strip (22) and plastic rubber bracket (21) they are integrated injection moldings.
5. weld dual-purpose solar rosette according to the folder described in claim 1,2 or 3, it is characterised in that: described box body (1) includes box body (11) and lid (12).
Folder weldering dual-purpose solar rosette the most according to claim 5, it is characterised in that: described box body (11) and lid (12) they are fixing by the way of fastening.
Folder weldering dual-purpose solar rosette the most according to claim 6, it is characterized in that: described box body (11) is provided with dog hole (110), described lid (12) is provided with lifting lug (120), hooks dog hole (110) by lifting lug (120) and upper, described box body (11) and lid (12) is connected as one.
Folder weldering dual-purpose solar rosette the most according to claim 5, it is characterised in that: described box body (1) also includes water proof ring (6), and described box body (11) is connected by described water proof ring (6) is detachable with described lid (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620138151.8U CN205490397U (en) | 2016-02-24 | 2016-02-24 | Press from both sides and weld dual -purpose solar junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620138151.8U CN205490397U (en) | 2016-02-24 | 2016-02-24 | Press from both sides and weld dual -purpose solar junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205490397U true CN205490397U (en) | 2016-08-17 |
Family
ID=56678935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620138151.8U Expired - Fee Related CN205490397U (en) | 2016-02-24 | 2016-02-24 | Press from both sides and weld dual -purpose solar junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205490397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110168828A (en) * | 2016-11-07 | 2019-08-23 | 南线有限责任公司 | Dead zone direct current transducer |
-
2016
- 2016-02-24 CN CN201620138151.8U patent/CN205490397U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110168828A (en) * | 2016-11-07 | 2019-08-23 | 南线有限责任公司 | Dead zone direct current transducer |
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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 |
Granted publication date: 20160817 Termination date: 20190224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |