CN206272560U - A kind of wall-mounted high power off-network photovoltaic controller - Google Patents
A kind of wall-mounted high power off-network photovoltaic controller Download PDFInfo
- Publication number
- CN206272560U CN206272560U CN201621298223.1U CN201621298223U CN206272560U CN 206272560 U CN206272560 U CN 206272560U CN 201621298223 U CN201621298223 U CN 201621298223U CN 206272560 U CN206272560 U CN 206272560U
- Authority
- CN
- China
- Prior art keywords
- power
- cavity
- outer wiring
- connection jaws
- cavity body
- 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.)
- Withdrawn - After Issue
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
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a kind of wall-mounted high power off-network photovoltaic controller, including cabinet main box, control system cavity, main power cavity is divided into inside cabinet main box and to outer wiring cavity body；It is provided with baffle plate between the main power cavity and the body to outer wiring cavity on internal connection jaws device, the under shield to outer wiring cavity body and is provided with to external connection port device.The utility model is divided into control system cavity, main power cavity and to outer wiring cavity body by by cabinet main box, it is ensured that three cavitys can be mutually isolated, meets the requirement of electromagnetic compatibility, with install it is simple, easy to maintenance the characteristics of；Communication unit is set by outer wiring cavity body, long-range and local communication is capable of achieving, and has reserved output port in outer wiring cavity body, the demand in different power stations can be met, substantially increase the reliability of controller work.
Description
Technical field
The utility model belongs to controller technology field, is related to a kind of wall-mounted high power off-network photovoltaic controller.
Background technology
With the development of science and technology, people increasingly pay attention to the exploitation to cleaning new energy, wherein photovoltaic controller is
Indispensable part in off-network power station, photovoltaic controller is in solar power system, controlling multichannel solar energy
Battery array to battery charge and battery to solar inverter load supplying automatic control equipment.Photovoltaic controller
It is a microcomputer data acquisition and monitor control system using high-speed CPU microprocessor and high-precision A/D analog-digital converters.Both
Can the quick current working condition of Real-time Collection photovoltaic system, the job information at PV stations is obtained at any time, PV stations can be in detail accumulated again
Historical data, for assess PV system designs reasonability and checking system part quality reliability provide it is accurate and abundant
Foundation.
Existing high-power photovoltaic controller function is simple, does not reserve output port on the controller, when outside is with more
During individual delivery outlet, controller can not meet its work, and communication mode is single, it is impossible to tackle the variation selection in power station and pair set
Standby management, and without standard modular treatment in structure, electromagnetic compatibility is poor.
Utility model content
A kind of wall-mounted high power off-network photovoltaic controller that the utility model is provided, is divided into by by cabinet main box
Control system cavity, main power cavity and to outer wiring cavity body, communication unit is set by outer wiring cavity body, and right
Reserved output port is provided with outer wiring cavity body, is solved and is not reserved output port and communication mode in existing photovoltaic controller
Single problem.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of wall-mounted high power off-network photovoltaic controller, it is characterised in that：Including cabinet main box, in cabinet main box
Portion is divided into control system cavity, main power cavity and to outer wiring cavity body；
Main control unit is provided with the control system cavity；
Include heat dissipation channel, diode counnter attack module, left air path extension block, radiator support in the main power cavity body
Plate, radiator, right air path extension block, high-speed fan, IGBT power switching modules, digital temperature sensor, the radiating are led to
Road includes left heat dissipation channel and right heat dissipation channel, respectively positioned at the middle part of main power cavity two side, the side of the radiator
Be connected with left air path extension block, the opposite side of the radiator is connected with the side of high-speed fan, the high-speed fan it is another
Side is connected with right air path extension block, and the center of the radiator is provided with digital temperature sensor, the numeral
The both sides of temperature sensor are respectively arranged with diode counnter attack module and IGBT power switching modules, are set on the radiator
There is radiator supporting plate；
It is described to include communication unit, power terminal to outer wiring cavity body, reserve lead-out terminal, ground terminal, it is described
The side of communication unit is respectively provided with power terminal, reserved lead-out terminal and ground terminal；
Internal connection jaws device is provided with baffle plate between the main power cavity and the body to outer wiring cavity；
It is provided with to external connection port device on the under shield to outer wiring cavity body.
Further, the control system cavity and main power cavity also are arranged on including cover plate A and cover plate B, the cover plate A
The top of body, LCD cell is provided with the cover plate A；The cover plate B is arranged on the top to outer wiring cavity body.
Further, the control system cavity is located at the top of cabinet main box, and the main power cavity body is located at cabinet
The middle part of main box, the bottom that cabinet main box is located to outer wiring cavity body.
Further, the internal connection jaws device includes that RJ45 is embedded in mouth and to internal power connection jaws, and the RJ45 is embedding
Entrance is a connection jaws, and described is six connection jaws to internal power connection jaws.
Further, it is described to include external communication interface to external connection port device and to external power connection jaws, it is described external
Communication interface is a connection jaws, and described is six connection jaws to external power connection jaws.
Further, the communication unit uses the GPRS communication networks of 3G.
The beneficial effects of the utility model：The utility model is divided into control system cavity, master by by cabinet main box
Power cavity and to outer wiring cavity body, it is ensured that three cavitys can be mutually isolated, meets the requirement of electromagnetic compatibility, with installing letter
Single, easy to maintenance the characteristics of；By in outer wiring cavity body, communication unit is set, achievable long-range and local communication, and
To having reserved output port in outer wiring cavity body, the demand in different power stations can be met, substantially increase controller work can
By property.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described to embodiment below
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is a kind of wall-mounted high power off-network photovoltaic controller internal structure schematic diagram of the utility model；
Fig. 2 is a kind of wall-mounted high power off-network photovoltaic controller external structure schematic diagram of the utility model；
Fig. 3 is the connection figure of each device of the present utility model；
In accompanying drawing, the list of parts representated by each label is as follows：
1- main control units, 2- cabinet main boxes, 3-RJ45 insertion mouths, 4- heat dissipation channels, 5- diode counnter attack modules, 6-
Left air path extension block, 7- radiator supporting plates, 8- communication units, the 9- type switches, 10- external communication interfaces, 11- pairs of delaying unloading a ship high
External power connection jaws, 12- power terminals, 13- reserves lead-out terminal, and 14- is to internal power connection jaws, 15- radiators, 16-
Right air path extension block, 17- high-speed fans, 18-IGBT power switching modules, 19-LCD units, 20- ground terminals, 21- numerals
Temperature sensor.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment for being obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1, shown in 2, a kind of wall-mounted high power off-network photovoltaic controller, from up to inside cabinet main box 2
Under be divided into three separate cavitys, three cavitys to be respectively control system cavity, main power cavity and to outer wiring cavity
Body, wherein control system cavity are located at the top of cabinet main box 2, and main power cavity body is located at the middle part of cabinet main box 2, externally
Wire connection cavity body is located at the bottom of cabinet main box 2；
Main control unit 1 is provided with control system cavity；It is anti-including heat dissipation channel 4, diode in main power cavity body
Reverse block 5, left air path extension block 6, radiator supporting plate 7, radiator 15, right air path extension block 16, high-speed fan 17,
IGBT power switching modules 18, digital temperature sensor 21, heat dissipation channel 4 include left heat dissipation channel and right heat dissipation channel, respectively
Positioned at the middle part of main power cavity two side, for being radiated in main power cavity body, being provided with the right side of left heat dissipation channel
Left air path extension block, the side of radiator 15 is connected with left air path extension block 6, the opposite side and high-speed fan of radiator 15
17 side connection, be connected with right air path extension block 16 in the opposite side of high-speed fan 17, right air path extension block 16 it is another
Side is connected with right heat dissipation channel, and diode counnter attack is provided with radiator 15 and near the position of left air path extension block 6
Module 5, is provided with digital temperature sensor 21, on the right side of digital temperature sensor 21 on the right side of diode counnter attack module 5
IGBT power switching modules 18 are installed, radiator supporting plate 7 is located at the bottom of radiator 15, to 15 works of support of radiator
With；
Include communication unit 8, power terminal 12, reserved lead-out terminal 13, ground terminal 20 to outer wiring cavity body, its
In, communication unit 8 carries out telecommunication using the GPRS communication networks of 3G, and communication unit 8 is arranged on the inside of external connection cavity；
Power terminal 12, reserved lead-out terminal 13 and ground terminal 20 are separately mounted on terminals, and the demand according to power station is entered
Row selection terminals quantity.
It is in main power cavity and embedding to being provided with the special RJ45 for installing RJ45 casings on the baffle plate between outer wiring cavity body
Entrance 3 and with six power connection jaws to internal power connection jaws 14, RJ45 is connected by straight through cable one end and is embedded in mouth 3,
The other end connects PC, is capable of achieving local communication；Internal power connection jaws 14 are used to internal power line is guided into external power
On connection jaws 11, it is easy to external cabling convenient, while taking internal equipment by wire rod to internal power connection jaws 14 plays dust-proof work
With.
Be respectively arranged with to the under shield of outer wiring cavity body height delay unloading a ship type switch 9, external communication interface 10, externally
Power connection jaws 11, height delay unloading a ship type switch 9 be located at bottom left sides, height delay unloading a ship type switch 9 right side be provided with 7 wiring
Mouthful, wherein the leftmost side a connection jaws be external communication interface 10, other six connection jaws be to external power connection jaws 11, when
When selecting six power connection jaws to external power connection jaws 11, six connection jaws entire disclosures are selected when to external power connection jaws 11
When selecting four connection jaws, plug is installed on remaining two connection jaws, it is ensured that entirely controller is water-tight.
Large cover A is installed above control system cavity and main power cavity, is installed on large cover A and is carried LCD
Unit 19, LCD cell 19 carries touch key-press, controller can be controlled by control button；Large cover A has shielding
Effect, it is ensured that the device in control system cavity and main power cavity body without electromagnetic interference, while being played a supportive role to LCD cell；
Cover plate B is installed above to outer wiring cavity body, cover plate B is with, by screw connection, three sides are provided with spiral shell to outer wiring cavity body
Silk hole, screw hole uses fork waist type, is loosened by the screw on cover plate B, can remove cover plate B, in case construction is existing
Field confusion causes screw to lose, and the installment work to power station brings convenience.
As shown in figure 3, the input of power terminal 12 anode, main control list respectively with diode counnter attack module 5
The one input connection of unit 1, the negative electrode of diode counnter attack module 5 is connected with one end of IGBT power switching modules 18, IGBT work(
The other end of rate switch module 18 is connected with the output end of power terminal 12, main control unit 1 respectively with communication unit 8,
Blower fan 17, LCD cell 19, digital temperature sensor 21 are connected, main control unit 1 by height delay unloading a ship type switch 9 with power wiring
The output end connection of terminal 12.
The utility model is divided into control system cavity, main power cavity and to outer wiring cavity by by cabinet main box
Body, it is ensured that three cavitys can be mutually isolated, meets the requirement of electromagnetic compatibility, with install it is simple, easy to maintenance the characteristics of；It is logical
Cross and communication unit is set in outer wiring cavity body, be capable of achieving long-range and local communication, and have reserved in outer wiring cavity body
Output port, can meet the demand in different power stations, substantially increase the reliability of controller work.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member is made various modifications or supplement to described specific embodiment or is substituted using similar mode, without departing from reality
With new structure or surmount scope defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (6)
1. a kind of wall-mounted high power off-network photovoltaic controller, it is characterised in that：Including cabinet main box (2), cabinet main box
(2) it is internal to be divided into control system cavity, main power cavity and to outer wiring cavity body；
Main control unit (1) is provided with the control system cavity；
Include heat dissipation channel (4), diode counnter attack module (5), left air path extension block (6), radiating in the main power cavity body
Device supporting plate (7), radiator (15), right air path extension block (16), high-speed fan (17), IGBT power switching modules (18),
Digital temperature sensor (21), the heat dissipation channel (4) includes left heat dissipation channel and right heat dissipation channel, respectively positioned at main power cavity
The middle part of body two side, the side of the radiator (15) is connected with left air path extension block (6), the radiator (15) it is another
Side is connected with the side of high-speed fan (17), and the opposite side of the high-speed fan (17) is with right air path extension block (16) even
Connect, the center of the radiator (15) is provided with digital temperature sensor (21), the digital temperature sensor (21)
Both sides be respectively arranged with diode counnter attack module (5) and IGBT power switching modules (18), set on the radiator (15)
It is equipped with radiator supporting plate (7)；
It is described to include communication unit (8), power terminal (12), reserved lead-out terminal (13), earth terminal to outer wiring cavity body
Sub (20), the side of the communication unit (8) is respectively provided with power terminal (12), reserved lead-out terminal (13) and earth terminal
Sub (20)；
Internal connection jaws device is provided with baffle plate between the main power cavity and the body to outer wiring cavity；
It is provided with to external connection port device on the under shield to outer wiring cavity body.
2. a kind of wall-mounted high power off-network photovoltaic controller according to claim 1, it is characterised in that：Also include cover plate
A and cover plate B, the cover plate A are arranged on the top of the control system cavity and main power cavity, are installed on the cover plate A
There is LCD cell (19)；The cover plate B is arranged on the top to outer wiring cavity body.
3. a kind of wall-mounted high power off-network photovoltaic controller according to claim 1, it is characterised in that：The control system
System cavity is located at the top of cabinet main box (2), and the main power cavity body is located at the middle part of cabinet main box (2), described external
Wire connection cavity body is located at the bottom of cabinet main box (2).
4. a kind of wall-mounted high power off-network photovoltaic controller according to claim 1, it is characterised in that：It is described internally to connect
Line mouthful device includes that RJ45 is embedded in mouth (3) and to internal power connection jaws (14), and it is a connection jaws that the RJ45 is embedded in mouth (3),
Described is six connection jaws to internal power connection jaws (14).
5. a kind of wall-mounted high power off-network photovoltaic controller according to claim 1, it is characterised in that：It is described to external
Line mouthful device includes external communication interface (10) and to external power connection jaws (11), and the external communication interface (10) connects for one
Line mouthful, described is six connection jaws to external power connection jaws (11).
6. a kind of wall-mounted high power off-network photovoltaic controller according to claim 1, it is characterised in that：The communication unit
First (8) use the GPRS communication networks of 3G.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621298223.1U CN206272560U (en) | 2016-11-30 | 2016-11-30 | A kind of wall-mounted high power off-network photovoltaic controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621298223.1U CN206272560U (en) | 2016-11-30 | 2016-11-30 | A kind of wall-mounted high power off-network photovoltaic controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206272560U true CN206272560U (en) | 2017-06-20 |
Family
ID=59043275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621298223.1U Withdrawn - After Issue CN206272560U (en) | 2016-11-30 | 2016-11-30 | A kind of wall-mounted high power off-network photovoltaic controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206272560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106452345A (en) * | 2016-11-30 | 2017-02-22 | 合肥源擎电气科技有限公司 | Wall-mounted high power off-grid photovoltaic controller |
-
2016
- 2016-11-30 CN CN201621298223.1U patent/CN206272560U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106452345A (en) * | 2016-11-30 | 2017-02-22 | 合肥源擎电气科技有限公司 | Wall-mounted high power off-grid photovoltaic controller |
| CN106452345B (en) * | 2016-11-30 | 2018-07-31 | 合肥源擎电气科技有限公司 | A kind of wall-mounted high power off-network photovoltaic controller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204497713U (en) | Without bus compact protective relaying device | |
| CN206272560U (en) | A kind of wall-mounted high power off-network photovoltaic controller | |
| CN206685713U (en) | A kind of energy storage container | |
| CN106505686A (en) | USB battery charge controllers and mobile terminal | |
| CN106452345B (en) | A kind of wall-mounted high power off-network photovoltaic controller | |
| CN204794663U (en) | Source transformation ware and power supply system | |
| CN209218134U (en) | A kind of automatic meter reading system based on ICP/IP protocol | |
| CN103868564A (en) | On-line water level monitoring method and system for underground high-voltage power tunnel | |
| CN204103946U (en) | A kind of modularization industrial ethernet switch | |
| CN203645406U (en) | Intelligent distribution monitoring cabinet | |
| CN206908514U (en) | A kind of modularization bidirectional, dc power distributing unit | |
| CN205986769U (en) | Terminal box, photovoltaic module and photovoltaic group cluster for photovoltaic module | |
| CN205374541U (en) | Smart electric meter base | |
| CN209659135U (en) | Integral type low-voltage direct socket | |
| CN208489553U (en) | Line protective devices in a kind of power distribution cabinet | |
| CN208705415U (en) | A kind of In the distribution system of low voltage efficiency intelligent detection device | |
| CN203537005U (en) | Intelligent lithium battery stand-by power supply cabinet | |
| CN206627668U (en) | A kind of optoelectronic composite cable fiber-dividing box | |
| CN208094733U (en) | A kind of more optical port convergent type CAN fibre optic modems | |
| CN208384383U (en) | A kind of supervisor of the energy consumption management system based on M-BUS communication function | |
| CN214069654U (en) | Intelligent multipurpose solar controller | |
| CN209487951U (en) | A kind of electricity behaviour's structure for the small bus of computer room | |
| CN211046554U (en) | Photovoltaic intelligent power supply module | |
| CN109066344B (en) | Centralized switching cabinet for intelligent substation analog quantity sampling secondary equipment prefabricated cabin | |
| CN113328518B (en) | Multifunctional electric power monitoring terminal box and use method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170620 Effective date of abandoning: 20180731 |