CN206461254U - A kind of grid-connected distribution box - Google Patents
A kind of grid-connected distribution box Download PDFInfo
- Publication number
- CN206461254U CN206461254U CN201720090989.9U CN201720090989U CN206461254U CN 206461254 U CN206461254 U CN 206461254U CN 201720090989 U CN201720090989 U CN 201720090989U CN 206461254 U CN206461254 U CN 206461254U
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- CN
- China
- Prior art keywords
- wiring groove
- wire
- electric wire
- bus duct
- distribution box
- 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.)
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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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model is related to a kind of grid-connected distribution box, including casing, guidewire lumen is provided with casing, cloth line chamber and wire connection cavity, multiple metallic channels are provided with guidewire lumen, bus duct of the end of metallic channel provided with laterally arrangement, bus duct is connected with metallic channel, bus duct is connected with EBI, the many electric wires being connected with photovoltaic cell are penetrated in EBI, electric wire is fixed in bus duct, for the ease of carrying out electric wire arrangement, different wire pairs should be arranged in metallic channel in bus duct, multiple wiring grooves are provided with the inwall of cloth line chamber, multiple clamp systems are provided with wiring groove, electric wire in two or more metallic channels is concentrated in wiring groove, and export joint provided with multiple electric currents in wire connection cavity, electric current export joint is connected with the end of electric wire in wiring groove, the distribution box is easy to internal wire to arrange and arrange, overcome the problem of present distribution box internal wire is chaotic.
Description
Technical field
The utility model is related to photovoltaic field of power distribution, especially a kind of grid-connected distribution box.
Background technology
On daytime, under illumination condition, solar module produces certain electromotive force, is formed too by the connection in series-parallel of component
Positive energy battery array so that square formation voltage reaches the requirement of system input voltage.Battery is entered by charging-discharging controller again
Row charging, the power storage that will be converted by luminous energy.Evening, batteries provide input electricity for inverter, by inverse
Become the effect of device, by converting direct-current power into alternating-current power, be transported to power distribution cabinet, be powered by the switching effect of power distribution cabinet.Electric power storage
The discharge scenario of pond group is controlled by controller, it is ensured that the normal of battery is used.Photovoltaic generating system is further equipped with distribution
Case, distribution box primarily serves the effect of electric current integration, and the problem of present photovoltaic distribution box generally there are wiring confusion falls within
The trend that industry need to improve.
Utility model content
The purpose of this utility model is that there is provided a kind of light in order to solve the defect present in photovoltaic distribution box in the prior art
Lie prostrate grid-connected distribution box.
To achieve these goals, the technical solution adopted in the utility model is：
Guidewire lumen, cloth line chamber and wire connection cavity are provided with a kind of grid-connected distribution box, including casing, casing, guidewire lumen
Side is provided with EBI, and multiple metallic channels are provided with guidewire lumen, and the end of metallic channel is provided with the bus duct of laterally arrangement, always
Wire casing is connected with metallic channel, and bus duct is connected with EBI；Multiple wiring grooves are provided with the inwall of cloth line chamber, in wiring groove
Interior to be provided with multiple clamp systems, clamp system includes the sliding shoe being arranged on wiring groove, opposed provided with two on sliding shoe
Sliding groove；Spring and gripping block are equipped with each sliding groove, gripping block is connected to the end of spring, and the side of gripping block is set
There is deep-slotted chip breaker；The deep-slotted chip breaker of gripping block in two opposed sliding grooves is fastened in wiring groove the outside of electric wire and clamps electricity
Line；Joint is exported provided with multiple electric currents in the wire connection cavity, electric current export joint is connected with the end of electric wire in wiring groove.
In the above-mentioned technical solutions, the multiple metallic channel is equidistantly longitudinally arranged.
In the above-mentioned technical solutions, the quantity of the metallic channel and electric wire in metallic channel is corresponded, in the wiring groove
Number of electrical lines is at two or more, and the electric wire in two or more metallic channels is concentrated in wiring groove.
In the above-mentioned technical solutions, the sliding shoe can be slided in wiring groove.
The beneficial effects of the utility model are：Multiple metallic channels, the end of metallic channel are provided with the guidewire lumen of the distribution box
Bus duct provided with laterally arrangement, bus duct is connected with metallic channel, and bus duct is connected with EBI, is penetrated in EBI many
The electric wire that root is connected with photovoltaic cell, electric wire is fixed in bus duct, different in electric wire arrangement, bus duct for the ease of carrying out
Wire pair should be arranged in metallic channel, and multiple wiring grooves are provided with the inwall of cloth line chamber, clamped in wiring groove provided with multiple
Electric wire in mechanism, two or more metallic channels is concentrated in wiring groove, and clamp system includes being arranged on cloth in wiring groove
Sliding shoe on wire casing, provided with two opposed sliding grooves on sliding shoe, is provided with spring, the end of spring is connected in sliding groove
Gripping block, the deep-slotted chip breaker that the side of gripping block is provided with deep-slotted chip breaker, two opposed gripping blocks is fastened on electric wire in wiring groove
Outside simultaneously clamps electric wire, and the sliding shoe on wiring groove can be moved, and is adapted to the clamped position of autonomous selection electric wire, and wire connection cavity
Interior to export joint provided with multiple electric currents, electric current export joint is connected with the end of electric wire in wiring groove, and the distribution box is easy to inside
Electric wire is arranged and arranged, and overcomes the problem of present distribution box internal wire is chaotic.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic diagram of the utility model clamp system.
Embodiment
As shown in Figure 1 and Figure 2, guidewire lumen 2, cloth line chamber 3 are provided with a kind of grid-connected distribution box, including casing 1, casing 1
And wire connection cavity 4, the side of guidewire lumen 2 is provided with EBI 21, multiple metallic channels 22, metallic channel 22 is provided with guidewire lumen 2
Bus duct 23 of the end provided with laterally arrangement, bus duct 23 connected with metallic channel 22, and bus duct 23 is connected with EBI 21.
Multiple wiring grooves 31 are provided with the inwall of cloth line chamber 3, multiple clamp systems, clamping machine are provided with wiring groove 31
Structure includes the sliding shoe 32 being arranged on wiring groove 31, provided with two opposed sliding grooves 33, sliding groove 33 on sliding shoe 32
Interior to be provided with spring 34, the end of spring 34 connects gripping block 35, and the side of gripping block 35 is provided with deep-slotted chip breaker 36, two opposed folders
Deep-slotted chip breaker 36 on tight block 35 is fastened in wiring groove 31 outside of electric wire and clamps electric wire.
In wire connection cavity 4 joint 41, the end of electric current export joint 41 and electric wire in wiring groove 31 are exported provided with multiple electric currents
Connection.
In the utility model, multiple metallic channels 22 equidistantly arrange by longitudinal direction, metallic channel 22 and electric wire in metallic channel 22
Quantity is corresponded, in wiring groove 31 number of electrical lines two or more, the electricity in two or more metallic channels 22
Line is concentrated in wiring groove 31, and sliding shoe 32 can be slided in wiring groove 31.
Multiple metallic channels 22, bus duct of the end provided with laterally arrangement of metallic channel 22 are provided with the guidewire lumen of the distribution box
23, bus duct 23 is connected with metallic channel 22, and bus duct 23 is connected with EBI 21, and many and photovoltaic are penetrated in EBI 21
The electric wire of battery connection, electric wire is fixed in bus duct 23, for the ease of carrying out electric wires different in electric wire arrangement, bus duct 23
Correspondence is arranged in metallic channel 22, and multiple wiring grooves 31 are provided with the inwall of cloth line chamber, and multiple folders are provided with wiring groove 31
Electric wire in tight mechanism, two or more metallic channels 22 is concentrated in wiring groove 31, and clamp system includes in wiring groove 31
The sliding shoe 32 on wiring groove 31 is arranged on, provided with two opposed sliding grooves 33 on sliding shoe 32, is provided with sliding groove 33
Spring 34, the end connection gripping block 35 of spring 34, the side of gripping block 35 is provided with deep-slotted chip breaker 36, two opposed gripping blocks 35
On deep-slotted chip breaker 36 be fastened in wiring groove 31 outside of electric wire and clamp electric wire, the sliding shoe 32 on wiring groove 31 can be moved
It is dynamic, it is adapted to the clamped position of autonomous selection electric wire, and joint 41 is exported provided with multiple electric currents in wire connection cavity 4, electric current export connects
First 41 are connected with the end of electric wire in wiring groove 31, and the distribution box is easy to internal wire to arrange and arrange, and overcomes present distribution
The problem of case internal wire is chaotic.
The utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model
Other various forms of products, however, make any change in its shape or structure, it is every that there is same as the present application or phase
Approximate technical scheme, all falls within protection domain of the present utility model.
Claims (3)
1. a kind of grid-connected distribution box, including casing, it is characterized in that：Guidewire lumen, cloth line chamber and wire connection cavity are provided with casing, is led
The side of line chamber is provided with EBI, multiple metallic channels is provided with guidewire lumen, the end of metallic channel is provided with the total of laterally arrangement
Wire casing, bus duct is connected with metallic channel, and bus duct is connected with EBI；Multiple wiring grooves are provided with the inwall of cloth line chamber,
Multiple clamp systems are provided with wiring groove, clamp system includes the sliding shoe being arranged on wiring groove, is provided with sliding shoe
Two opposed sliding grooves；Spring and gripping block are equipped with each sliding groove, gripping block is connected to the end of spring, gripping block
Side be provided with deep-slotted chip breaker；The deep-slotted chip breaker of gripping block in two opposed sliding grooves is fastened on the outside of electric wire in wiring groove simultaneously
Clamp electric wire；Joint is exported provided with multiple electric currents in the wire connection cavity, the end of electric current export joint and electric wire in wiring groove connects
Connect.
2. a kind of grid-connected distribution box according to claim 1, it is characterized in that：The multiple metallic channel is equidistantly longitudinal
Arrangement.
3. a kind of grid-connected distribution box according to claim 1, it is characterized in that：The metallic channel and electric wire in metallic channel
Quantity correspond, number of electrical lines is at two or more in the wiring groove, in two or more metallic channels
Electric wire is concentrated in wiring groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720090989.9U CN206461254U (en) | 2017-01-24 | 2017-01-24 | A kind of grid-connected distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720090989.9U CN206461254U (en) | 2017-01-24 | 2017-01-24 | A kind of grid-connected distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206461254U true CN206461254U (en) | 2017-09-01 |
Family
ID=59698521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720090989.9U Active CN206461254U (en) | 2017-01-24 | 2017-01-24 | A kind of grid-connected distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206461254U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108306741A (en) * | 2017-12-24 | 2018-07-20 | 东莞产权交易中心 | A kind of interchanger box convenient for deposit fixed cluster data cable |
| CN108302511A (en) * | 2017-12-24 | 2018-07-20 | 东莞产权交易中心 | A kind of led driving powers box |
| CN108312859A (en) * | 2017-12-24 | 2018-07-24 | 东莞产权交易中心 | A kind of charging pile body arranging cable convenient for storage |
| CN108957184A (en) * | 2018-07-10 | 2018-12-07 | 温州市森脉电力设备有限公司 | A kind of new-type environment-protecting intelligent matches electricity detecting system |
-
2017
- 2017-01-24 CN CN201720090989.9U patent/CN206461254U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108306741A (en) * | 2017-12-24 | 2018-07-20 | 东莞产权交易中心 | A kind of interchanger box convenient for deposit fixed cluster data cable |
| CN108302511A (en) * | 2017-12-24 | 2018-07-20 | 东莞产权交易中心 | A kind of led driving powers box |
| CN108312859A (en) * | 2017-12-24 | 2018-07-24 | 东莞产权交易中心 | A kind of charging pile body arranging cable convenient for storage |
| CN108957184A (en) * | 2018-07-10 | 2018-12-07 | 温州市森脉电力设备有限公司 | A kind of new-type environment-protecting intelligent matches electricity detecting system |
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| GR01 | Patent grant |