CN205376957U - Quick connecting row suitable for collection flow box - Google Patents
Quick connecting row suitable for collection flow box Download PDFInfo
- Publication number
- CN205376957U CN205376957U CN201620082976.2U CN201620082976U CN205376957U CN 205376957 U CN205376957 U CN 205376957U CN 201620082976 U CN201620082976 U CN 201620082976U CN 205376957 U CN205376957 U CN 205376957U
- Authority
- CN
- China
- Prior art keywords
- header box
- fast
- wiring
- binding post
- metal plate
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- Connection Or Junction Boxes (AREA)
Abstract
The utility model relates to a quick connecting row suitable for collection flow box, including the main guidance assembly that works a telephone switchboard, its characteristics are: the top of leading the guidance assembly that works a telephone switchboard is provided with a plurality of binding post, and the main guidance assembly's that works a telephone switchboard one end is provided with main connect the via hole, and it has the switching locating plate through the screw connection, is provided with the through wires hole at the other end of leading the guidance assembly that works a telephone switchboard, is provided with the terminal on the through wires hole, is connected with the extension wire on the terminal. From this, rely on a plurality of binding post's existence, can connect a plurality of electrical parts of using simultaneously, only can satisfy switching on needs through the main guidance assembly that works a telephone switchboard, need not to adopt traditional independent connecting wire. Possess the switching locating plate, can satisfy the main location of guidance assembly in collection flow box of working a telephone switchboard and connect, can not appear becoming flexible.
Description
Technical field
This utility model relates to a kind of line bank, particularly relates to a kind of fast-wiring suitable in header box and arranges.
Background technology
In solar photovoltaic generation system, use header box to reduce the line between solar-energy photo-voltaic cell array and inverter.In conjunction with lightning-protection system design experiences for many years, have developed the multiple number of opening header box.Photovoltaic cell series connection identical to some, specification can be got up by user, form photovoltaic array one by one, then again several photovoltaic array parallel connections are accessed photovoltaic conflux lightning protection box, after confluxing in photovoltaic lightningproof header box, by controller, DC power distribution cabinet, photovoltaic DC-to-AC converter, AC power distribution cabinet/AC distribution panel, supports the use thus constituting complete photovoltaic generating system, it is achieved grid-connected with civil power.In order to improve the dependable with function of system, photovoltaic special DC lightning-protection module, DC fuse and chopper etc. it are configured with in photovoltaic lightningproof header box, facilitate user's working condition grasping photovoltaic cell promptly and accurately, it is ensured that solar photovoltaic generation system plays maximum effect.
But, existing header box distributed more electricity consumption device, in order to meet the interconnection of each electricity consumption device, all need to carry out single independent wiring.Meanwhile, the flexible cord being traditional adopted during wiring connects, and namely adds installation time, is also easy to occur connecting omit or connection error, affects the acceptance rate that product is overall.Furthermore, due to the flexible cord being independent from, may be scratched by the sharp-pointed portion of electricity consumption device during assembling, affect result of use.
Because above-mentioned defect, the design people, actively in addition research and innovation, arrange to founding a kind of fast-wiring suitable in header box so that it is have more the value in industry.
Utility model content
For solving above-mentioned technical problem, the purpose of this utility model is to provide a kind of fast-wiring suitable in header box and arranges.
Fast-wiring suitable in header box of the present utility model is arranged, include main electrical scheme and guide assembly, wherein: described main electrical scheme guide assembly be provided above some binding posts, described main electrical scheme guides one end of assembly to be provided with main connection through hole, described main connection through hole has been connected by screw switching location-plate, described main electrical scheme guides the other end of assembly to be provided with through wires hole, described through wires hole is provided with binding post, described binding post is connected to extension wire.
Further, the above-mentioned fast-wiring suitable in header box is arranged, and wherein, described binding post includes binding post body, described binding post body is provided with wiring bayonet socket, described wiring bayonet socket is connected to extension wire.
Further, the above-mentioned fast-wiring suitable in header box is arranged, and wherein, described switching location-plate is L-shaped metal plate, and one end of described L-shaped metal plate is provided with main connection through hole, and the other end of described L-shaped metal plate is provided with secondary connection through hole.
Further, the above-mentioned fast-wiring suitable in header box is arranged, and wherein, the corner of described L-shaped metal plate is provided with chamfering.
Further, the above-mentioned fast-wiring suitable in header box is arranged, and wherein, described main connection through hole and the contact surface of screw is provided with pad.
Further, the above-mentioned fast-wiring suitable in header box is arranged, wherein, and the equidistant arrangement each other of described some binding posts.
Further, the above-mentioned fast-wiring suitable in header box is arranged, and wherein, described main electrical scheme guides and is provided with slot tag on assembly.
Further, the above-mentioned fast-wiring suitable in header box is arranged, and wherein, the peripheral distribution of described binding post and extension wire junction has insulation protection shell.
Further, the above-mentioned fast-wiring suitable in header box is arranged, and wherein, described main electrical scheme guides assembly to be rectangular metal plate, and the thickness of described rectangular metal plate is 2 millimeters to 5 millimeters.
Yet further, the above-mentioned fast-wiring suitable in header box is arranged, and wherein, the thickness of described rectangular metal plate is 3 millimeters.
By such scheme, this utility model at least has the advantage that
1, rely on the existence of some binding posts, multiple electricity consumption device can be simultaneously connected with, only guide assembly can meet conducting needs by main electrical scheme, it is not necessary to adopt traditional separate connection line.
2, have switching location-plate, main electrical scheme can be met and guide assembly being located by connecting in header box, not have loosening.
3, rely on the existence of chamfering, assembly crewman and other electricity consumption devices will not be scratched.
4, by slot tag, fast-wiring row can be labeled, it is simple to identify, it is ensured that be seated.
5, the existence of insulation protection shell is relied on, it is ensured that the junction of extension wire occurs without short circuit.
6, the main electrical scheme adopted guides assembly, and thickness is illustrated, will not take the inner space of header box.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing describe in detail as after.
Accompanying drawing explanation
Fig. 1 applies to the structural representation of the fast-wiring row of header box.
In figure, the implication of each accompanying drawing labelling is as follows.
1 main electrical scheme guides assembly 2 binding post
3 screws 4 are transferred location-plate
5 binding post 6 extension wires
7 wiring bayonet socket 8 chamferings
9 slot tags 10 are secondary connects through hole
11 pads
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following example are used for illustrating this utility model, but are not limited to scope of the present utility model.
The fast-wiring suitable in header box as shown in Figure 1 is arranged, and includes main electrical scheme and guides assembly 1, and it is unusual is in that: what the main electrical scheme that this utility model adopts guided assembly 1 is provided above some binding posts 2.Meanwhile, this main electrical scheme guides one end of assembly 1 to be provided with main connection through hole (not shown), and main connection through hole is connected to switching location-plate 4 by screw 3.Meanwhile, main electrical scheme guides the other end of assembly 1 to be provided with through wires hole, is provided with binding post 5, binding post 5 is connected to extension wire 6 on through wires hole.
In conjunction with this utility model one preferably embodiment, convenient in order to ensure the connection with common wire rod, will not come off easily while meeting conducting, the binding post 5 adopted includes binding post 5 body.Specifically, this binding post 5 body is provided with wiring bayonet socket 7, wiring bayonet socket 7 is connected to extension wire 6.Thus, rely on the existence of wiring bayonet socket 7, it is ensured that the conducting termination of extension wire 6 is fastened on binding post 5 body smoothly, meet follow-up conducting needs.
Further, in order to meet after binding post 2 has been connected with each electricity consumption device mutual conduction, main electrical scheme guides assembly 1 to occur without loosening, and can effectively take into account the confined space in header box, spacing without directly carrying out with the inside of header box contacting, the switching location-plate 4 adopted is L-shaped metal plate, and one end of L-shaped metal plate is provided with main connection through hole (not shown), and the other end of L-shaped metal plate is provided with secondary connection through hole 10.So, relying on the moulding of L-shaped metal plate, can obtain the transitional region transferred in a right angle, order pair connects through hole 10 and is connected with the locating dowel preset in header box, displacement occurs after better avoiding installation.Furthermore, it is contemplated that may there is acute angle in the transitional region of right angle switching, it is easy to scratch the components and parts assembled in workman or header box, the corner of L-shaped metal plate is provided with chamfering 8.
Making for seeing in conjunction with practical set, this utility model is provided with pad 11 on the main connection through hole contact surface with screw 3.In this manner it is ensured that screw 3 screws occurs without stripped thread afterwards.Meanwhile, in order to meet being simultaneously connected with of many group electricity consumption devices, common electricity consumption device arranging distance in header box, the equidistant arrangement each other of some binding posts 2 of employing are coordinated.
Further, it is contemplated that same header box can use multiple fast-wiring row realize being electrically connected, the assembling follow-up result of use of confounding effect occurs during installation in order to avoid workman, guide at main electrical scheme and assembly 1 is provided with slot tag 9.In such manner, it is possible to different fast-wiring rows is labeled, inform the corresponding link position of assembly crewman or function, it is ensured that install correct.
Meanwhile, in actually used period, in order to promote safety in utilization, it is to avoid extension wire 6 junction is because extraneous foreign body embeds and causes short circuit, and this utility model is in the periphery of binding post 5 with extension wire 6 junction, and distribution has insulation protection shell.And, it is contemplated that reducing taking the header box inside confined space as far as possible, main electrical scheme guides assembly 1 to be rectangular metal plate, and the thickness of rectangular metal plate is 2 millimeters to 5 millimeters.By finding after multiple comparison test, when the thickness of rectangular metal plate is 3 millimeters, namely have suitable ability of anti-deformation, meet again electrical conductivity needs, and be not take up space.
By above-mentioned character express and in conjunction with accompanying drawing it can be seen that adopt after this utility model, gather around and have the following advantages:
1, rely on the existence of some binding posts, multiple electricity consumption device can be simultaneously connected with, only guide assembly can meet conducting needs by main electrical scheme, it is not necessary to adopt traditional separate connection line.
2, have switching location-plate, main electrical scheme can be met and guide assembly being located by connecting in header box, not have loosening.
3, rely on the existence of chamfering, assembly crewman and other electricity consumption devices will not be scratched.
4, by slot tag, fast-wiring row can be labeled, it is simple to identify, it is ensured that be seated.
5, the existence of insulation protection shell is relied on, it is ensured that the junction of extension wire occurs without short circuit.
6, the main electrical scheme adopted guides assembly, and thickness is illustrated, will not take the inner space of header box.
The above is only preferred implementation of the present utility model; it is not limited to this utility model; should be understood that; for those skilled in the art; under the premise without departing from this utility model know-why; can also making some improvement and modification, these improve and modification also should be regarded as protection domain of the present utility model.
Claims (10)
1. arrange suitable in the fast-wiring of header box, include main electrical scheme and guide assembly, it is characterized in that: described main electrical scheme guide assembly be provided above some binding posts, described main electrical scheme guides one end of assembly to be provided with main connection through hole, described main connection through hole has been connected by screw switching location-plate, described main electrical scheme guides the other end of assembly to be provided with through wires hole, described through wires hole is provided with binding post, described binding post is connected to extension wire.
2. the fast-wiring suitable in header box according to claim 1 is arranged, it is characterised in that: described binding post includes binding post body, described binding post body is provided with wiring bayonet socket, described wiring bayonet socket is connected to extension wire.
3. the fast-wiring suitable in header box according to claim 1 is arranged, it is characterised in that: described switching location-plate is L-shaped metal plate, and one end of described L-shaped metal plate is provided with main connection through hole, and the other end of described L-shaped metal plate is provided with secondary connection through hole.
4. the fast-wiring suitable in header box according to claim 3 is arranged, it is characterised in that: the corner of described L-shaped metal plate is provided with chamfering.
5. the fast-wiring suitable in header box according to claim 1 is arranged, it is characterised in that: described main connection through hole and the contact surface of screw are provided with pad.
6. the fast-wiring suitable in header box according to claim 1 is arranged, it is characterised in that: the equidistant arrangement each other of described some binding posts.
7. the fast-wiring suitable in header box according to claim 1 is arranged, it is characterised in that: described main electrical scheme guides and is provided with slot tag on assembly.
8. the fast-wiring suitable in header box according to claim 1 is arranged, it is characterised in that: the peripheral distribution of described binding post and extension wire junction has insulation protection shell.
9. the fast-wiring suitable in header box according to claim 1 is arranged, it is characterised in that: described main electrical scheme guides assembly to be rectangular metal plate, and the thickness of described rectangular metal plate is 2 millimeters to 5 millimeters.
10. the fast-wiring suitable in header box according to claim 9 is arranged, it is characterised in that: the thickness of described rectangular metal plate is 3 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620082976.2U CN205376957U (en) | 2016-01-28 | 2016-01-28 | Quick connecting row suitable for collection flow box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620082976.2U CN205376957U (en) | 2016-01-28 | 2016-01-28 | Quick connecting row suitable for collection flow box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205376957U true CN205376957U (en) | 2016-07-06 |
Family
ID=56269461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620082976.2U Expired - Fee Related CN205376957U (en) | 2016-01-28 | 2016-01-28 | Quick connecting row suitable for collection flow box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205376957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110444974A (en) * | 2019-06-19 | 2019-11-12 | 江西冠一通用飞机有限公司 | A kind of general-purpose aircraft busbar |
-
2016
- 2016-01-28 CN CN201620082976.2U patent/CN205376957U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110444974A (en) * | 2019-06-19 | 2019-11-12 | 江西冠一通用飞机有限公司 | A kind of general-purpose aircraft busbar |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2015106704A1 (en) | Plug-in outer-lead photovoltaic assembly junction box and solar photovoltaic assembly string | |
| CN203984337U (en) | A kind of low profile photovoltaic header box | |
| CN205376957U (en) | Quick connecting row suitable for collection flow box | |
| CN106099828A (en) | Economical cable branch box | |
| CN204118479U (en) | DC power distribution cabinet | |
| CN201927619U (en) | Wiring box used for photovoltaic component | |
| CN203941199U (en) | Electric energy meter | |
| CN205680831U (en) | Bus connector | |
| CN104466850A (en) | Double-fed wind electricity pipe type bus duct structure | |
| CN204361633U (en) | A kind of double-fed wind generator tube type bus groove structure | |
| CN207410300U (en) | A kind of photovoltaic wiring units | |
| CN106100571A (en) | A kind of group string data photovoltaic DC-to-AC converter exchange wiring construction in parallel and grid-connected unit | |
| CN207134806U (en) | A kind of photovoltaic lightningproof header box | |
| CN205754199U (en) | A kind of photovoltaic combiner box | |
| CN205374534U (en) | Many needles detection device suitable for collection flow box components and parts | |
| CN208190597U (en) | A kind of split type high temperature resistant anti-tracking small body type terminal box | |
| CN204761388U (en) | Compact photovoltaic junction box | |
| CN107800379A (en) | A kind of photovoltaic wiring units | |
| CN204030775U (en) | A kind of novel wind generator stator outlet structure | |
| CN207183995U (en) | A kind of bus duct attachment structure | |
| CN203218489U (en) | Zero terminal | |
| CN202695497U (en) | Junction box of solar cell assembly | |
| CN202602088U (en) | A contactor module, an inverter cabinet and a photovoltaic grid-connected inverting device | |
| CN209218042U (en) | A kind of energization fixture for crystal-silicon battery slice | |
| CN201904741U (en) | Photovoltaic array type lightning protection junction box |
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: 20160706 Termination date: 20190128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |