CN206402178U - Three-dimensional header box - Google Patents
Three-dimensional header box Download PDFInfo
- Publication number
- CN206402178U CN206402178U CN201621429205.2U CN201621429205U CN206402178U CN 206402178 U CN206402178 U CN 206402178U CN 201621429205 U CN201621429205 U CN 201621429205U CN 206402178 U CN206402178 U CN 206402178U
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- CN
- China
- Prior art keywords
- dimensional
- casing
- line
- header box
- installing 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
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Classifications
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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 is related to technical field of photovoltaic power generation, specifically related to a kind of three-dimensional header box, the header box includes casing, positive pole fuse and negative pole fuse on the casing, characterized in that, also including the three-dimensional installing plate in the casing and above provided with detection unit, breaker, lightning protection device, positive bus and negative bus-bar.Have an advantageous effect in that：By using three-dimensional installing plate so that breaker, lightning protection device, bus-bar and detection unit are installed concentratedly in three-dimensional installing plate, have greatly saved the space in header box；Three-dimensional installing plate is arranged provided with fair line control and fair line so that the circuit in header box becomes apparent from neatly；Meanwhile, three-dimensional installing plate is made using engineering plastics, is not only alleviated the quality of header box, can also be played good electric isolating effect, it is ensured that the work of header box efficient stable.
Description
Technical field
The utility model is related to technical field of photovoltaic power generation, and in particular to a kind of three-dimensional header box.
Background technology
Header box is one of critical piece in photovoltaic power generation technology, in solar photovoltaic generation system, in order to reduce
Line between solar-energy photo-voltaic cell array and inverter uses header box.Existing header box is traditional sample mostly
Formula, various circuit elements are installed in casing successively according to circuit sequence.The header box volume of this form is larger, inner wire
The appearance of a street is easily chaotic, and radiating is not enough, is unfavorable for using and promoting for header box.
In order to solve the above problems, inventor with reference to experience have developed a kind of small volume, it is simple in construction, make
With flexible three-dimensional header box.
Utility model content
The utility model purpose of design is by using three-dimensional installing plate so that breaker, lightning protection device, bus-bar, with
And detection unit is installed concentratedly in three-dimensional installing plate, has greatly saved the space in header box.Meanwhile, three-dimensional installing plate is used
Engineering plastics make, and not only alleviate the quality of header box, can also play good electric isolating effect, it is ensured that header box is efficient
Stable work.
The technical problem that the utility model is solved is realized using following technical scheme：
Three-dimensional header box, including casing, positive pole fuse and negative pole fuse on the casing, its feature exist
In, in addition in the casing and above provided with detection unit, breaker, lightning protection device, positive bus and negative pole remittance
Flow the three-dimensional installing plate of row.
The three-dimensional installing plate is provided with the short platform of the detection unit, top provided with top and is provided with the breaker
High platform with the lightning protection device, the fair line located at the high platform side are arranged, located at high platform side and positioned at described
The positive pole line-entering hole of the surface of fair line row, above the high platform and the conflux positive pole corresponding with the breaker goes out
Line mouthful and conflux negative pole line outlet, the negative pole fair line located at the short platform side enter hole, above the short platform and position
Negative pole fair line on the outside of the detection unit is portalled, located at high platform side and the negative pole close with the detection unit
Line-entering hole, located at the short platform interior and to install the installation transverse slat of the negative bus-bar, in the high platform
Portion and the reinforcing plate to strengthen the three-dimensional installing plate intensity.
The positive bus is located at the high platform inner side and the positive pole line-entering hole is corresponding.
The positive pole fuse on the casing and positioned at the right side of the three-dimensional installing plate and with located at the height
The positive pole line-entering hole of platform side is corresponding, and the negative pole fuse is on the casing and positioned at the three-dimensional installation
The left side of plate is simultaneously corresponding with entering hole located at the negative pole fair line of the short platform side.
It is additionally provided with that the fixation ear of the casing is installed on the casing, leads to the positive pole that both positive and negative polarity main line is inputted
String holes and negative pole threading hole and the output threading hole exported to main line, the casing side is provided with to close and protect
The closing door of circuit element of the shield in the casing.
The three-dimensional installing plate is made using engineering plastics.
The utility model has an advantageous effect in that：By using three-dimensional installing plate so that breaker, lightning protection device, conflux
Row and detection unit are installed concentratedly in three-dimensional installing plate, have greatly saved the space in header box；Set on three-dimensional installing plate
There are fair line control and fair line row so that the circuit in header box becomes apparent from neatly；Meanwhile, three-dimensional installing plate uses engineering plastics system
Make, not only alleviate the quality of header box, can also play good electric isolating effect, it is ensured that the work of header box efficient stable
Make.
Brief description of the drawings
, below will be special to embodiment or technology in order to illustrate more clearly of the utility model embodiment or technical characteristic
The accompanying drawing used required in levying is briefly described.
Fig. 1 is the utility model：Three-dimensional header box external structure；
Fig. 2 is the utility model：Three-dimensional header box cut-away view；
Fig. 3 is the utility model：Three-dimensional header box internal structure stereogram；
Fig. 4 is the utility model：Three-dimensional header box local structural graph；
Fig. 5 is the utility model：Three-dimensional header box neutral body mounting plates structure figure.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines embodiment, and the utility model is expanded on further.
Referring to the three-dimensional header box shown in Fig. 1~5, including casing 100, the positive pole fusing on the casing 100
Device 200 and negative pole fuse 201, it is characterised in that also including be provided with the casing 100 and above detection unit 600,
Breaker 400, lightning protection device 500, the three-dimensional installing plate 300 of positive bus 700 and negative bus-bar 701.
The three-dimensional installing plate 300 is provided with the short platform 302 of the detection unit 600, top provided with top and is provided with
The high platform 310 of the breaker 400 and the lightning protection device 500, the fair line located at the side of high platform 310 are arranged 301, are located at
The high platform 310 arranges the positive pole line-entering hole 307 of 301 surface, located at the high platform 310 sideways and positioned at the fair line
Above and conflux positive pole line outlet 311 and the conflux negative pole line outlet 312 corresponding with the breaker 400, located at described short
The negative pole fair line of the side of platform 302 enters hole 304, above the short platform 302 and positioned at the outside of detection unit 600
Negative pole fair line portals 303, located at the side of high platform 310 and the negative pole line-entering hole 305 close with the detection unit 600,
Located at the short inside of platform 302 and to install the installation transverse slat 309 of the negative bus-bar 701, located at the high platform
Inside 310 and to strengthen the reinforcing plate 308 of the intensity of three-dimensional installing plate 300.
The positive bus 700 is located at the inner side of high platform 310 and the positive pole line-entering hole 307 is corresponding.
The positive pole fuse 200 is on the casing 100 and positioned at the right side of the three-dimensional installing plate 300 and with setting
The positive pole line-entering hole 307 in the side of high platform 310 is corresponding, and the negative pole fuse 201 is located at the casing 100
Left side that is upper and being located at the three-dimensional installing plate 300 simultaneously enters hole 304 with the negative pole fair line located at the short side of platform 302
It is corresponding.
It is additionally provided with to install the fixation ear 102, defeated to both positive and negative polarity main line of the casing 100 on the casing 100
The positive pole threading hole 103 and negative pole threading hole 104 that enter and the output threading hole 105 exported to main line, the casing
100 sides are provided with the closing door 101 to close and protect the circuit element being located in the casing 100.
The three-dimensional installing plate 300 is made using engineering plastics.
The specific implementation process of three-dimensional header box provided by the utility model is as follows：, will when assembling header box
Each circuit element on three-dimensional installing plate 300 is installed.First, positive bus 700 is installed in three-dimensional installing plate 300
In the inner side of high platform 310, negative bus-bar 701 is installed on installation transverse slat 309, simultaneously, it is ensured that positive bus 700
, negative bus-bar 701 corresponding with the positive pole line-entering hole 307 in high platform 310 and the negative pole located at the side of high platform 310
Line-entering hole 305 is corresponding；Secondly, breaker 400 and lightning protection device 500 are installed in high platform 310, simultaneously, it is ensured that breaker
400 with the high platform 310 conflux positive pole line outlet 311 and the negative pole line outlet 312 that confluxes it is corresponding；Then, will
Detection unit 600 is installed on short platform 302, simultaneously, it is ensured that detection unit 600 and the negative pole being located above short platform 302 are suitable
Line portal 303 and negative pole line-entering hole 305 located at the side of high platform 310 it is corresponding.
During the three-dimensional installing plate 300 of assembling, while to be also attached to the circuit between individual circuit element, just
Circuit on pole bus-bar 700 is drawn by positive pole line-entering hole 307, and prize is routed through fair line row 301, circuit is carried out whole
Reason；The circuit of negative bus-bar 701 is drawn by negative pole line-entering hole 305, then accesses detection unit 600；Detection unit 600 is another
The negative pole fair line that the circuit of side is penetrated above short platform 302 portals 303, then by located at the short side of platform 302
Negative pole fair line enters hole 303 and drawn.
The three-dimensional installing plate 300 being completed is installed in casing 100, and by main output circuit by exporting threading hole
105 are connected with the breaker 400 being installed in high platform 310；Afterwards, positive pole fuse 200 is arranged on three-dimensional installing plate 300
Right side, and by the connection drawn by positive pole line-entering hole 307 to positive pole fuse 200；Negative pole fuse 201 is installed
In the left side of three-dimensional installing plate 300, and the connection drawn in hole 303 will be entered to negative pole fuse 201 by negative pole fair line；Will
Primary input circuit is penetrated in header box by positive pole threading hole 103 and negative pole threading hole 104, and is respectively melted circuit access positive pole
Disconnected device 200 and negative pole fuse 201.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (4)
1. three-dimensional header box, including casing, positive pole fuse and negative pole fuse on the casing, its feature exist
In, in addition in the casing and above provided with detection unit, breaker, lightning protection device, positive bus and negative pole remittance
Flow the three-dimensional installing plate of row；
The three-dimensional installing plate is provided with the short platform of the detection unit, top provided with top and is provided with the breaker and institute
The high platform of lightning protection device, the fair line located at the high platform side is stated to arrange, located at high platform side and positioned at the fair line
The positive pole line-entering hole of the surface of row, above the high platform and the conflux positive pole line outlet corresponding with the breaker
Enter hole with the negative pole line outlet that confluxes, located at the negative pole fair line of the short platform side, above the short platform and positioned at institute
State the negative pole fair line on the outside of detection unit portal, located at the high platform side and the negative pole close with the detection unit enters line
Hole, located at the short platform interior and to install the installation transverse slat of the negative bus-bar, inside the high platform and
Reinforcing plate to strengthen the three-dimensional installing plate intensity.
2. three-dimensional header box according to claim 1, it is characterised in that：The positive bus is located at the high platform
The inner side and positive pole line-entering hole is corresponding.
3. three-dimensional header box according to claim 1, it is characterised in that：The positive pole fuse is on the casing
And positioned at the right side of the three-dimensional installing plate and corresponding with the positive pole line-entering hole located at the high platform side, it is described negative
Pole fuse on the casing and positioned at the left side of the three-dimensional installing plate and with located at described in the short platform side
It is corresponding that negative pole fair line enters hole.
4. three-dimensional header box according to claim 1, it is characterised in that：It is additionally provided with to install described on the casing
The fixation ear of casing, to both positive and negative polarity main line input positive pole threading hole and negative pole threading hole and to main line output
Output threading hole, the casing side is provided with the closing door to close and protect the circuit element in the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621429205.2U CN206402178U (en) | 2016-12-24 | 2016-12-24 | Three-dimensional header box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621429205.2U CN206402178U (en) | 2016-12-24 | 2016-12-24 | Three-dimensional header box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206402178U true CN206402178U (en) | 2017-08-11 |
Family
ID=59510911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621429205.2U Expired - Fee Related CN206402178U (en) | 2016-12-24 | 2016-12-24 | Three-dimensional header box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206402178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107809213A (en) * | 2017-10-30 | 2018-03-16 | 吴国秋 | A kind of header box being easily installed |
-
2016
- 2016-12-24 CN CN201621429205.2U patent/CN206402178U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107809213A (en) * | 2017-10-30 | 2018-03-16 | 吴国秋 | A kind of header box being easily installed |
| CN107809213B (en) * | 2017-10-30 | 2019-08-09 | 绍兴市慧融臻合新能源科技有限公司 | A kind of header box being easily installed |
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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: 20170811 Termination date: 20191224 |