CN208939899U - Copper-line device is isolated in protection against electric shock suitable for lightning-proof header box - Google Patents
Copper-line device is isolated in protection against electric shock suitable for lightning-proof header box Download PDFInfo
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- CN208939899U CN208939899U CN201821388032.3U CN201821388032U CN208939899U CN 208939899 U CN208939899 U CN 208939899U CN 201821388032 U CN201821388032 U CN 201821388032U CN 208939899 U CN208939899 U CN 208939899U
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- China
- Prior art keywords
- copper
- lightning
- isolated
- protection against
- electric shock
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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.)
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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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Abstract
The utility model relates to a kind of protection against electric shocks suitable for lightning-proof header box, and copper-line device is isolated, it include copper bar ontology, conducting loading plate is provided on copper bar ontology, copper bar ontology is connected with conducting loading plate by post assembly, is provided with demarcation plate above conducting loading plate.It is cooperated as a result, by copper bar ontology and conducting loading plate, preferable route planning can be realized according to the distribution of electric component, be not in disorder cabling.It is provided with post assembly, the electrical Lead-through terminal of outer company can be directly connected with post assembly, meet the assembly needs of facilitation.The presence for relying on demarcation plate is prevented using accidentally touching conductive devices during, maintenance electric shock accidents is impacted or occurred to electrical installation.Furthermore overall construction is simple, it is easily assembled.
Description
Technical field
The utility model relates to a kind of safe copper-line device more particularly to a kind of protection against electric shock suitable for lightning-proof header box every
From copper-line device.
Background technique
In solar photovoltaic generation system, make to reduce the line between solar-energy photo-voltaic cell array and inverter
Use header box.In conjunction with many years lightning-protection system design experiences, Multiple Type header box is had developed.User can be by a fixed number
Amount, specification identical photovoltaic cell series connection are got up, composition photovoltaic array one by one, then by several photovoltaic arrays and are coupled again
Enter photovoltaic conflux lightning protection box, after converging in photovoltaic lightningproof header box, by controller, DC power distribution cabinet, photovoltaic DC-to-AC converter is handed over
Power distribution cabinet is flowed, matches to constitute complete photovoltaic generating system, realize grid-connected with alternating current.In order to improve the reliable of system
Property and practicability, are configured with photovoltaic special DC lightning-protection module, DC fuse and breaker etc. in photovoltaic lightningproof header box,
The working condition for facilitating the grasp photovoltaic cell of user promptly and accurately, guarantees that solar photovoltaic generation system plays maximum effect.
Existing header box, inside lack necessary electrocution-proof protection component, use dangerous.Also it occurs and adopts
Electricity consumption wooden case carries out the structure of internal insulation, but occupied space is big, is unfavorable for the layout of electric component.
In view of the above shortcomings, the designer, is actively subject to research and innovation, it is a kind of suitable for lightning protection confluence to found
Copper-line device is isolated in the protection against electric shock of case, makes it with more the utility value in industry.
Utility model content
In order to solve the above technical problems, the purpose of the utility model is to provide a kind of protection against electric shocks suitable for lightning-proof header box
Copper-line device is isolated.
Copper-line device is isolated in the protection against electric shock suitable for lightning-proof header box of the utility model, includes copper bar ontology, in which:
Conducting loading plate is provided on the copper bar ontology, the copper bar ontology is connected with conducting loading plate by post assembly, institute
It states and is provided with demarcation plate above conducting loading plate.
Further, copper-line device is isolated in the above-mentioned protection against electric shock suitable for lightning-proof header box, wherein the conducting carrying
It is provided with main gasket above plate, main mat on piece lays demarcation plate, and the demarcation plate upper end is provided with subgasket, described to connect
Main gasket, demarcation plate, subgasket are each passed through at the top of terminal component, enable demarcation plate clamping be mounted on main gasket, subgasket it
Between.
Further, copper-line device is isolated in the above-mentioned protection against electric shock suitable for lightning-proof header box, wherein the binding post
Component includes binding post ontology, and the binding post bodies top is provided with location nut, is distributed on the binding post ontology
Screw thread, the location nut are connected by screw thread with binding post ontology.
Further, copper-line device is isolated in the above-mentioned protection against electric shock suitable for lightning-proof header box, wherein the positioning spiral shell
Mother is wrapped with insulation sleeve.
Further, copper-line device is isolated in the above-mentioned protection against electric shock suitable for lightning-proof header box, wherein the demarcation plate
For insulating cement plank, or, the demarcation plate is transparent acrylic.
Further, copper-line device is isolated in the above-mentioned protection against electric shock suitable for lightning-proof header box, wherein the demarcation plate
Edge be provided with circular arc chamfering.
Further, copper-line device is isolated in the above-mentioned protection against electric shock suitable for lightning-proof header box, wherein the demarcation plate
On be provided with mark layer.
Still further, copper-line device is isolated in the above-mentioned protection against electric shock suitable for lightning-proof header box, wherein the demarcation plate
With a thickness of 3 to 5 millimeters.
According to the above aspect of the present invention, the utility model at least has the following advantages:
1, it is cooperated by copper bar ontology and conducting loading plate, preferable cloth can be realized according to the distribution of electric component
Line gauge is drawn, and is not in disorder cabling.
2, it is provided with post assembly, the electrical Lead-through terminal of outer company can be directly connected with post assembly, is met
The assembly of facilitation needs.
3, the presence for relying on demarcation plate is prevented using accidentally touching conductive devices during, maintenance and cause to electrical installation
Influence or occur electric shock accidents
4, overall construction is simple, is easily assembled.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is the positive structure schematic of the protection against electric shock isolation copper-line device of lightning-proof header box.
Fig. 2 is the side structure schematic diagram of the protection against electric shock isolation copper-line device of lightning-proof header box.
The meaning of each appended drawing reference is as follows in figure.
Loading plate is connected in 1 copper bar ontology 2
The main gasket of 3 demarcation plate 4
5 subgasket, 6 binding post ontology
7 location nut, 8 insulation sleeve
9 mark layers 10 preset connector
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Copper-line device is isolated in protection against electric shock suitable for lightning-proof header box as shown in Figure 1, Figure 2, includes copper bar ontology 1, with
It is many difference is that: in order to realize effective conducting configuration needs, and avoiding subsequent period of assembly copper bar ontology 1 from occurring need not
The displacement wanted is provided with conducting loading plate 2 on copper bar ontology 1.Simultaneously, it is contemplated that the electrical facilitation assembly of subsequent outer company,
Copper bar ontology 1 is connected with conducting loading plate 2 by post assembly.Furthermore it is safe in order to promote use, it may be implemented effective
Physical separation is prevented using accidentally touching conductive devices during, maintenance electric shock accidents is impacted or occurred to electrical installation,
The utility model is provided with demarcation plate 3 above conducting loading plate 2.
From the point of view of the preferable embodiment of the utility model one, set above the conducting loading plate 2 that the utility model uses
It is equipped with main gasket 4, demarcation plate 3 is laid on main gasket 4,3 upper end of demarcation plate is provided with subgasket 5, the top of post assembly
It is each passed through main gasket 4, demarcation plate 3, subgasket 5, the clamping of demarcation plate 3 is enabled to be mounted between main gasket 4, subgasket 5.Meanwhile
In order to meet the stable access that all kinds of conventional electrical components preset connector 10, the post assembly of use includes binding post ontology
6, location nut 7 is provided at the top of binding post ontology 6, and screw thread is distributed on binding post ontology 6.In this way, location nut 7 passes through spiral shell
Line is connected with binding post ontology 6.The presence that location nut 7 can effectively be relied on prevents electric component from presetting connector 10 and loosens.
Certainly, itself is also there may be charging after participating in connection positioning in order to avoid location nut 7, and the utility model is fixed
Position nut 7 is wrapped with insulation sleeve 8.
Furthermore, the demarcation plate 3 used is insulating cement plank in order to effectively promote the insulation effect during use.
Simultaneously, it is contemplated that the observation during debugging is convenient, and demarcation plate 3 can also be constituted using transparent acrylic.And it is possible to have
Effect avoids demarcation plate 3 from scratching assembly crewman and other electric components there are sharp parts during price, and the utility model exists
The edge of demarcation plate 3 is provided with circular arc chamfering.
From the point of view of actual implementation, corresponding connection side is selected according to the difference of electric component for the ease of assembly crewman
Formula is connected with binding post ontology 6, and convenient for informing that the specific wiring of assembly crewman is default, the utility model is set on demarcation plate 3
It is equipped with mark layer 9.Meanwhile in order to possess preferable ability of anti-deformation, when by external impacts will not touch screen to copper bar sheet
Body 1, the demarcation plate 3 of use with a thickness of 3 to 5 millimeters.
It can be seen from the above written description and the attached drawings that gathering around and having the following advantages after using the utility model:
1, it is cooperated by copper bar ontology and conducting loading plate, preferable cloth can be realized according to the distribution of electric component
Line gauge is drawn, and is not in disorder cabling.
2, it is provided with post assembly, the electrical Lead-through terminal of outer company can be directly connected with post assembly, is met
The assembly of facilitation needs.
3, the presence for relying on demarcation plate is prevented using accidentally touching conductive devices during, maintenance and cause to electrical installation
Influence or occur electric shock accidents
4, overall construction is simple, is easily assembled.
The above is only the preferred embodiment of the utility model, is not intended to limit the utility model, it is noted that
For those skilled in the art, without deviating from the technical principle of the utility model, it can also do
Several improvements and modifications out, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
- It include copper bar ontology (1), it is characterised in that: described 1. copper-line device is isolated in the protection against electric shock for being suitable for lightning-proof header box Conducting loading plate (2) is provided on copper bar ontology (1), the copper bar ontology (1) and conducting loading plate (2) pass through post assembly It is connected, is provided with demarcation plate (3) above the conducting loading plate (2).
- 2. copper-line device is isolated in the protection against electric shock according to claim 1 suitable for lightning-proof header box, it is characterised in that: described It is provided with main gasket (4), is laid on main mat piece (4) demarcation plate (3), the demarcation plate (3) above conducting loading plate (2) Upper end is provided with subgasket (5), and main gasket (4), demarcation plate (3), subgasket are each passed through at the top of the post assembly (5), demarcation plate (3) clamping is enabled to be mounted between main gasket (4), subgasket (5).
- 3. copper-line device is isolated in the protection against electric shock according to claim 1 suitable for lightning-proof header box, it is characterised in that: described Post assembly includes binding post ontology (6), is provided with location nut (7), the wiring at the top of the binding post ontology (6) Screw thread is distributed on column ontology (6), the location nut (7) is connected by screw thread with binding post ontology (6).
- 4. copper-line device is isolated in the protection against electric shock according to claim 3 suitable for lightning-proof header box, it is characterised in that: described Location nut (7) is wrapped with insulation sleeve (8).
- 5. copper-line device is isolated in the protection against electric shock according to claim 1 suitable for lightning-proof header box, it is characterised in that: described Demarcation plate (3) is insulating cement plank, or, the demarcation plate (3) is transparent acrylic.
- 6. copper-line device is isolated in the protection against electric shock according to claim 1 suitable for lightning-proof header box, it is characterised in that: described The edge of demarcation plate (3) is provided with circular arc chamfering.
- 7. copper-line device is isolated in the protection against electric shock according to claim 1 suitable for lightning-proof header box, it is characterised in that: described Mark layer (9) is provided on demarcation plate (3).
- 8. copper-line device is isolated in the protection against electric shock according to claim 1 suitable for lightning-proof header box, it is characterised in that: described Demarcation plate (3) with a thickness of 3 to 5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821388032.3U CN208939899U (en) | 2018-08-27 | 2018-08-27 | Copper-line device is isolated in protection against electric shock suitable for lightning-proof header box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821388032.3U CN208939899U (en) | 2018-08-27 | 2018-08-27 | Copper-line device is isolated in protection against electric shock suitable for lightning-proof header box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208939899U true CN208939899U (en) | 2019-06-04 |
Family
ID=66718963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821388032.3U Expired - Fee Related CN208939899U (en) | 2018-08-27 | 2018-08-27 | Copper-line device is isolated in protection against electric shock suitable for lightning-proof header box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208939899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114171819A (en) * | 2021-11-18 | 2022-03-11 | 双一力(宁波)电池有限公司 | Energy storage cabinet |
-
2018
- 2018-08-27 CN CN201821388032.3U patent/CN208939899U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114171819A (en) * | 2021-11-18 | 2022-03-11 | 双一力(宁波)电池有限公司 | Energy storage cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190604 |