CN205488901U - Lightning protection copper bar suitable for collection flow box - Google Patents
Lightning protection copper bar suitable for collection flow box Download PDFInfo
- Publication number
- CN205488901U CN205488901U CN201620206146.6U CN201620206146U CN205488901U CN 205488901 U CN205488901 U CN 205488901U CN 201620206146 U CN201620206146 U CN 201620206146U CN 205488901 U CN205488901 U CN 205488901U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- lightning protection
- mainboard
- header box
- applicable
- 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
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Abstract
The utility model relates to a lightning protection copper bar suitable for collection flow box, the package has the copper bar mainboard, and its characteristics are: being provided with on the copper bar mainboard and extending the strip, its one end is provided with the keysets, is connected with the guide board at the keysets through the step subassembly. Simultaneously, being provided with the locating hole on the copper bar mainboard and distributing to connect and insert the subassembly with mark subassembly, the border of copper bar mainboard, be provided with the reinforcement subassembly on the extension strip, the guide board is provided with locating component. From this, adopting the copper bar mainboard, when guaranteeing necessary electric connection, having certain wilfulness, the fracture can not appear in the appropriate deformation of tolerable during installing. And, rely on the existence of keysets, avoid extending the strip process and occupy and converge the flow box space, can realize the corner and arrange. Adopt the locating hole, connect the inter combination of inserting subassembly, locating component, can guarantee that lightning protection copper installation targets in place, and can not appear becoming flexible. Possess the mark subassembly, can deal with different mounted positions and mark the instruction.
Description
Technical field
This utility model relates to a kind of lightning protection copper bar, particularly relates to a kind of lightning protection copper bar being applicable to header box.
Background technology
In solar photovoltaic generation system, in order to reduce between solar-energy photo-voltaic cell array and inverter
Line uses header box.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, forms photovoltaic array one by one,
The most again several photovoltaic array parallel connections are accessed photovoltaic conflux lightning protection box, conflux in photovoltaic lightningproof header box
After, by controller, DC power distribution cabinet, photovoltaic DC-to-AC converter, AC power distribution cabinet/AC distribution panel, support the use thus constitute
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, side in photovoltaic lightningproof header box
Just user's working condition grasping photovoltaic cell promptly and accurately, it is ensured that solar photovoltaic generation system plays
Large effect.
But, in order to realize the lightning protection needs of components and parts in existing header box, often at the components and parts needed
Upper connection has lightning protection component, especially relatively conventional with lightning protection copper bar.But, existing lightning protection copper bar can take
The space of header box, is unfavorable for the distribution of components and parts.Meanwhile, the connection with components and parts is relatively complicated, is subject to
Often impact is constituted on being electrically connected with after the extruding of other components and parts.
Because above-mentioned defect, the design people, the most in addition research and innovation, it is applicable to founding one
The lightning protection copper bar of 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 lightning protection being applicable to header box
Copper bar.
The lightning protection copper bar being applicable to header box of the present utility model, is surrounded by copper bar mainboard, wherein: described copper bar
Being provided with extension bar on mainboard, one end of described extension bar is provided with keyset, and described keyset passes through step
Assembly connects guided plate, and described copper bar mainboard is provided with hole, location and annotation component, described copper bar mainboard
Edge connector assembly is distributed, described extension bar is provided with reinforcement assembly, it is fixed that described guided plate is provided with
Hyte part.
Further, the above-mentioned lightning protection copper bar being applicable to header box, wherein, the side of described extension bar sets
Being equipped with auxiliary locator, described auxiliary locator is spacer, and described spacer is provided with convergence hole,
Connect in described convergence hole and have screw.
Further, the above-mentioned lightning protection copper bar being applicable to header box, wherein, arrange in hole, described location
Having anti-scratch assembly, described anti-scratch assembly is anti-scratch packing ring, and described anti-scratch packing ring outer wall offers caulking groove.
Further, the above-mentioned lightning protection copper bar being applicable to header box, wherein, hole, described location is oval
Hole, or it is rectangular opening.
Further, the above-mentioned lightning protection copper bar being applicable to header box, wherein, described annotation component includes
There is the holding tank being arranged on copper bar mainboard surface, described holding tank is embedded with mark plate.
Further, the above-mentioned lightning protection copper bar being applicable to header box, wherein, described connector assembly is vertical
Directly be distributed in and patch post below copper bar mainboard, described in patch post for oval column, or be rectangle column.
Further, the above-mentioned lightning protection copper bar being applicable to header box, wherein, described reinforcement assembly is for adding
Strong muscle, the thickness of described reinforcement is 0.2 to 0.6 millimeter.
Yet further, the above-mentioned lightning protection copper bar being applicable to header box, wherein, described positioning component is for even
Connect projection and/or be connecting groove, described connection projection and/or be that connecting groove is distributed in the two of guided plate front end
Side.
By such scheme, this utility model at least has the advantage that
1, copper bar mainboard is used, it is ensured that while necessary electric connection, having certain wilfulness, tolerable is suitable
Deformation, will not be the most cracking.
2, the existence of keyset is relied on, it is to avoid extend bar process and take header box space, corner can be realized
Arrange.
3, hole, location, connector assembly, the be combineding with each other of positioning component are used, it is ensured that lightning protection copper installation arrives
Position, and do not have loosening.
4, have annotation component, different installation sites can be tackled and give mark instruction.
5, unitary construction is simple, it is easy to manufactures and assembles.
Described above is only the general introduction of technical solutions of the utility model, in order to it is new to better understand this practicality
The technological means of type, and can be practiced according to the content of description, below with preferable reality of the present utility model
After executing example and coordinating accompanying drawing to describe in detail such as.
Accompanying drawing explanation
Fig. 1 applies to the structural representation of the lightning protection copper bar of header box.
Fig. 2 is the structural representation of anti-scratch assembly.
In figure, the implication of each reference is as follows.
1 copper bar mainboard 2 extends bar
3 keyset 4 step assemblies
5 guided plates 6 position hole
7 annotation component 8 connector assemblies
9 reinforcement assembly 10 spacers
11 convergence hole 12 anti-scratch packing rings
13 caulking grooves 14 connect projection
15 connecting grooves
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, 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.
Such as the lightning protection copper bar being applicable to header box of Fig. 1 to 2, it is surrounded by copper bar mainboard 1, its unusual part
It is: conduct needs in view of lightning protection signal, be effectively connected in relevant thunder resisting equipment, at copper bar mainboard 1
On be provided with extension bar 2., taking header box inner space to save, extension bar is in linking peace meanwhile
Occurring unnecessary bridge joint when of dress, this utility model is provided with keyset 3 in the one end extending bar 2, its
Connected by step assembly 4 and have guided plate 5.And, it is contemplated that the needs of location are installed, and tackle different
Installation site gives mark instruction, is provided with hole, location 6 and annotation component 7 on copper bar mainboard 1.Consider
The difference of actual headspace in header box, installs location, copper bar mainboard 1 smoothly in order to realize lightning protection copper bar
Edge connector assembly 8 is distributed.Furthermore, extending and be provided with reinforcement assembly 9 on bar 2, guided plate 5 is arranged
There is positioning component.So, both can improve the anti-deformation nature extending bar 2, and have and can effectively utilize location group
During the electricity consumption that part patches required connection smoothly.
From the point of view of this utility model one preferably embodiment, it is contemplated that the needs of some special location, no
Extension bar 2 can be made to occur loosening or losing electric connection after assembling, set in the side extending bar 2
It is equipped with auxiliary locator.Specifically, it is contemplated that install the facility implemented, auxiliary locator is location
Sheet 10, spacer 10 is provided with convergence hole 11, and connecting in convergence hole 11 has screw.So, in reality
The when of enforcement, it is only necessary to tightening screw can meet the needs connecting location.
From the point of view of further, this utility model is provided with anti-scratch assembly in hole 6, location, and anti-scratch assembly is anti-scratch
Packing ring 12, anti-scratch packing ring 12 outer wall offers caulking groove 13.So in hole, follow-up location 6 with header box
The guide post preset will not produce rigid friction and cause damage when connecting.Meanwhile, for some special answering
With needs, hole 6, location can be allowed as cable-through hole, be used for connecting wire by some.Now, rely on
The existence of anti-scratch packing ring 12, the when of can preventing wire from passing through, the sharp edges in hole 6, location scratches wire.
And, it is contemplated that the guide post profile preset in header box is different, and hole 6, location is elliptical aperture, or is square
Shape hole.
From the point of view of further, in order to be adjusted according to the needs implementing mark, it is to avoid integral type label occurs
Not replaceability, the annotation component 7 that this utility model uses includes and is arranged on copper bar mainboard 1 surface
Holding tank, holding tank is embedded with mark plate.So, the content of mark plate is replaceable, and assembling simplicity,
It is directly embedded into holding tank.Simultaneously, it is contemplated that copper bar mainboard 1 assigns facility during practical set,
The connector assembly 8 used patches post for vertical distribution below copper bar mainboard 1.Further, it is ellipse for patching post
Pillar type column, or it is rectangle column, with jointing holes moulding reserved in adapting to header box.
Simultaneously, it is contemplated that the facility of manufacture, and meet to extend bar 2 reinforcing needs, the reinforcing group of employing
Part 9 is reinforcement, and the thickness of reinforcement is 0.2 to 0.6 millimeter.Such that just to extension during assembling
Bar 2 applies the stress of axial twist, it is also ensured that extend bar 2 occur minimum deformation, will not bend or
It it is fracture.
Furthermore, the positioning component that this utility model is used is to connect projection 14 and/or is connecting groove 15,
Connect projection 14 and/or be connecting groove 15 both sides that are distributed in guided plate 5 front end.So, for some
For needing to patch the components and parts of connection, can by connect projection 14 and/or be connecting groove 15 effectively with unit
Locating slot or the positioning convex point of device are mutually twisted, and meet necessary electric connection.
By above-mentioned character express and combine accompanying drawing it can be seen that use after this utility model, have as follows
Advantage:
1, copper bar mainboard is used, it is ensured that while necessary electric connection, having certain wilfulness, tolerable is suitable
Deformation, will not be the most cracking.
2, the existence of keyset is relied on, it is to avoid extend bar process and take header box space, corner can be realized
Arrange.
3, hole, location, connector assembly, the be combineding with each other of positioning component are used, it is ensured that lightning protection copper installation arrives
Position, and do not have loosening.
4, have annotation component, different installation sites can be tackled and give mark instruction.
5, unitary construction is simple, it is easy to manufactures and assembles.
The above is only preferred implementation of the present utility model, is not limited to this utility model, should
When pointing out, for those skilled in the art, without departing from this utility model know-why
On the premise of, it is also possible to making some improvement and modification, these improve and modification also should be regarded as this utility model
Protection domain.
Claims (8)
1. it is applicable to the lightning protection copper bar of header box, is surrounded by copper bar mainboard (1), it is characterised in that: described copper bar
Being provided with extension bar (2) on mainboard (1), one end of described extension bar (2) is provided with keyset (3),
Described keyset (3) is connected by step assembly (4) has guided plate (5), on described copper bar mainboard (1)
Being provided with hole, location (6) and annotation component (7), the edge of described copper bar mainboard (1) is distributed and patches group
Part (8), described extension bar (2) is provided with reinforcement assembly (9), and described guided plate (5) is provided with fixed
Hyte part.
The lightning protection copper bar being applicable to header box the most according to claim 1, it is characterised in that prolong described in:
The side stretching bar (2) is provided with auxiliary locator, and described auxiliary locator is spacer (10), institute
Stating and be provided with convergence hole (11) on spacer (10), connecting in described convergence hole (11) has screw.
The lightning protection copper bar being applicable to header box the most according to claim 1, it is characterised in that: described fixed
Being provided with anti-scratch assembly in hole, position (6), described anti-scratch assembly is anti-scratch packing ring (12), described anti-scratch packing ring
(12) caulking groove (13) is offered on outer wall.
The lightning protection copper bar being applicable to header box the most according to claim 1, it is characterised in that: described fixed
Hole, position (6) is elliptical aperture, or is rectangular opening.
The lightning protection copper bar being applicable to header box the most according to claim 1, it is characterised in that: described mark
Note assembly (7) includes the holding tank being arranged on copper bar mainboard (1) surface, and described holding tank is embedded with
Mark plate.
The lightning protection copper bar being applicable to header box the most according to claim 1, it is characterised in that connect described in:
What connector assembly (8) was vertical distribution in copper bar mainboard (1) lower section patches post, described in patch post vertical for ellipse
Post, or it is rectangle column.
The lightning protection copper bar being applicable to header box the most according to claim 1, it is characterised in that add described in:
Gu assembly (9) is reinforcement, the thickness of described reinforcement is 0.2 to 0.6 millimeter.
The lightning protection copper bar being applicable to header box the most according to claim 1, it is characterised in that: described fixed
Hyte part for connecting projection (14) and/or be connecting groove (15), described connection projection (14) and/or be
Connecting groove (15) is distributed in the both sides of guided plate (5) front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206146.6U CN205488901U (en) | 2016-03-17 | 2016-03-17 | Lightning protection copper bar suitable for collection flow box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206146.6U CN205488901U (en) | 2016-03-17 | 2016-03-17 | Lightning protection copper bar suitable for collection flow box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205488901U true CN205488901U (en) | 2016-08-17 |
Family
ID=56653415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620206146.6U Expired - Fee Related CN205488901U (en) | 2016-03-17 | 2016-03-17 | Lightning protection copper bar suitable for collection flow box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205488901U (en) |
-
2016
- 2016-03-17 CN CN201620206146.6U patent/CN205488901U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20210317 |