CN202797672U - Photovoltaic distribution box - Google Patents
Photovoltaic distribution box Download PDFInfo
- Publication number
- CN202797672U CN202797672U CN2012205293787U CN201220529378U CN202797672U CN 202797672 U CN202797672 U CN 202797672U CN 2012205293787 U CN2012205293787 U CN 2012205293787U CN 201220529378 U CN201220529378 U CN 201220529378U CN 202797672 U CN202797672 U CN 202797672U
- Authority
- CN
- China
- Prior art keywords
- distribution box
- photovoltaic
- groove
- unit
- photovoltaic distribution
- 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 - Lifetime
Links
- 239000003990 capacitor Substances 0.000 claims description 6
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Landscapes
- Inverter Devices (AREA)
- Distribution Board (AREA)
Abstract
The utility model relates to a photovoltaic distribution box which includes an outer frame (1) and an inner groove (2). The groove (2) is concave toward the outer frame (1) to form a space. The inside of the inner groove (2) is distributed with a display (3), control switches (5), breakers (6) and a storage groove (8). The photovoltaic distribution box includes a converge unit, a direct current control unit and an inverter grid-connected unit, and the above three units are connected in series. The photovoltaic distribution box is connected with a photovoltaic device, and controls the power supply of a photovoltaic solar facility. The photovoltaic distribution box can match with the photovoltaic device through being provided with the converge unit, the direct current control unit and the inverter grid-connected unit, and the smooth operation of the photovoltaic device is guaranteed.
Description
Technical field
The utility model relates to a kind of distribution box, relates in particular to a kind of photovoltaic distribution box, belongs to field of electrical equipment.
Background technology
Distribution box is electric control appliance indispensable in the people family, and its major function is to install the device of switch, instrument panel lamp electric equipment concentratedly.Along with the burning hot development of development of real estate, it is accomplished gradually in the hope of the hope of improving housing condition that people change house, as the device of whole all the electric power controls of control dwelling house---distribution box becomes indispensable power control unit.
Simultaneously, along with the fast development of urban power distribution network, in the last few years, the controller switching equipment that increases newly was on the increase, and controller switching equipment not only will have the management function of high electrical interface, but also security and stability will be arranged, therefore having relatively high expectations to distribution box.
Present distribution box generally is made of control board, shell and connecting line, and for handled easily and installation, distribution box generally is assemblied in the metope in house and in order to prevent misoperation, generally loads the place of certain altitude.Like this distribution box will affect attractive in appearance, and distribution box on the market not only appearance is refined not, more single especially in function aspects.Especially operation have flip-type, drawing and pulling type, convenient not, and damage easily.Aspect material, existing distribution box has the multiple materials such as plastic material, metal material to make.No matter use what material or structure, all be in the operation grade of mechanization, the development and the transition that are out of step with the times in function.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of photovoltaic distribution box, comprise outside housing and inner groove, described groove is depressed in and forms the space in the housing, in inside groove, be distributed with display, control switch, circuit breaker and accommodating groove, surface at housing is provided with solar panels, and described photovoltaic distribution box comprises the unit that confluxes, DC control unit and grid-connected inverters unit, and above-mentioned three units in series together.
Preferably, aforementioned display device is made of display screen, control board and switch.
Preferably, above-mentioned control switch has a plurality of, and is arranged side by side.
Preferably, be provided with capacitor in the above-mentioned accommodating groove.
Preferably, the lower end of above-mentioned inside groove also is provided with row's terminals.
Preferably, display, control switch, circuit breaker and the accommodating groove in the above-mentioned inside groove all fixes connection by fixed mount.
The photovoltaic distribution box that the utility model provides links to each other with photovoltaic device, the control function of power supply is provided for photovoltaic solar equipment, match realizing by conflux unit, DC control unit and grid-connected inverters unit of setting, to ensure the smooth work of photovoltaic device.
Description of drawings
Fig. 1 is the utility model structural representation.
Mark among the figure: 1-housing; The 2-inside groove; The 3-display; The 4-fixed mount; The 5-control switch; The 6-circuit breaker; The 7-terminals; The 8-accommodating groove; The 9-capacitor; The 10-wind wheel.
Embodiment
Understand and enforcement the utility model for the ease of those of ordinary skills, below in conjunction with the drawings and the specific embodiments the utility model is described in further detail.
Photovoltaic distribution box as shown in Figure 1 comprises outside housing 1 and inner groove 2, and described groove 2 is depressed in the housing 1 and forms the space, is distributed with display 3, control switch 5, circuit breaker 6 and accommodating groove 8 in inside groove 2.Wherein, display 3 is used for showing the situation of distribution box inside, comprises the parameters such as power consumption, dump energy, ammeter power.Display 3 is made of display screen, control board and switch.
Upper end position in the inside groove 2 of distribution box, 3 parallel places are provided with a plurality of control switchs 5 with display, and are arranged side by side, and control switch 5 is used for controlling the switching of each power supply, such as bedroom, kitchen, parlor, toilet etc., the object of control is distinguished setting as required.
Be provided with capacitor 9 in accommodating groove 8, capacitor 9 is low-voltage intelligent capacitor, is comprised of the low-voltage intelligent electric capacity ZC1-ZC3 of three delta connections and the low-voltage intelligent electric capacity ZC40ZC6 of three star connections.In the accommodating groove 8 devices such as circuit breaker, reactor, contactor can also be set.
As can be seen from the figure, the lower end of inside groove 2 also is provided with row's terminals 7, and terminals 7 have multirow and Multiple Type, are used for being connected with the various devices of outside or the input of element.
Owing to be a cuboid space in the inside groove 2, various parts or components and parts can produce displacement when installing in inside, can shake when serious, therefore in inside groove 2, be provided with a plurality of fixed mounts 4, fixed mount 4 has horizontally to be had vertically, and aforementioned display device 3, control switch 5, circuit breaker 6 are connected with accommodating groove and are all fixed connection by fixed mount 4.
Innovation of the present utility model is: photovoltaic distribution box comprises the unit that confluxes, DC control unit and grid-connected inverters unit, and above-mentioned three units in series together.Wherein, the unit that confluxes comprises direct-flow positive pole fuse holder, terminal, check-out console etc., and the DC control unit is parallel with lightning protection device etc.
The photovoltaic distribution box that the utility model provides links to each other with photovoltaic device, the control function of power supply is provided for photovoltaic solar equipment, match realizing by conflux unit, DC control unit and grid-connected inverters unit of setting, to ensure the smooth work of photovoltaic device.
The embodiment of the above is preferred embodiments of the present utility model; be not to limit implementation scope of the present utility model with this; scope of the present utility model comprises and is not limited to this embodiment that the equivalence that all shapes according to the utility model, structure are done changes all in protection range of the present utility model.
Claims (6)
1. photovoltaic distribution box, comprise outside housing (1) and inner groove (2), described groove (2) is depressed in and forms the space in the housing (1), in inside groove (2), be distributed with display (3), control switch (5), circuit breaker (6) and accommodating groove (8), it is characterized in that: described photovoltaic distribution box comprises the unit that confluxes, DC control unit and grid-connected inverters unit, and above-mentioned three units in series together.
2. photovoltaic distribution box according to claim 1, it is characterized in that: described display (3) is made of display screen, control board and switch.
3. photovoltaic distribution box according to claim 1, it is characterized in that: described control switch (5) has a plurality of, and is arranged side by side.
4. photovoltaic distribution box according to claim 1 is characterized in that: be provided with capacitor (9) in the described accommodating groove (8).
5. photovoltaic distribution box according to claim 1 is characterized in that: the lower end of described inside groove (2) also is provided with row's terminals (7).
6. described photovoltaic distribution box one of according to claim 1-5, it is characterized in that: display (3), control switch (5), circuit breaker (6) in the described inside groove (2) are connected 8 with accommodating groove) all fix connection by fixed mount (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205293787U CN202797672U (en) | 2012-10-12 | 2012-10-12 | Photovoltaic distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205293787U CN202797672U (en) | 2012-10-12 | 2012-10-12 | Photovoltaic distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202797672U true CN202797672U (en) | 2013-03-13 |
Family
ID=47824855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205293787U Expired - Lifetime CN202797672U (en) | 2012-10-12 | 2012-10-12 | Photovoltaic distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202797672U (en) |
-
2012
- 2012-10-12 CN CN2012205293787U patent/CN202797672U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315000 NINGBO, ZHEJIANG PROVINCE TO: 010050 HOHHOT, INNER MONGOLIA AUTONOMOUS REGION |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140219 Address after: 010050 the Inner Mongolia Autonomous Region Hohhot Jinchuan Development Zone, Jin Er Lu Patentee after: Zheng Guanghui Address before: 315000 Zhejiang Province, Cixi city Hushanjiedao sword mountain dyeing factory dormitory 4 floor Room 203 Patentee before: Zou Changwan |
|
| ASS | Succession or assignment of patent right |
Owner name: INNER MONGOLIA XD ELECTRIC CO., LTD. Free format text: FORMER OWNER: ZHENG GUANGHUI Effective date: 20140325 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 010050 HOHHOT, INNER MONGOLIA AUTONOMOUS REGION TO: 010080 HOHHOT, INNER MONGOLIA AUTONOMOUS REGION |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140325 Address after: 010080 Jinchuan two development zone, the Inner Mongolia Autonomous Region, Hohhot Patentee after: Inner Mongolia Xidian electric Limited by Share Ltd. Address before: 010050 the Inner Mongolia Autonomous Region Hohhot Jinchuan Development Zone, Jin Er Lu Patentee before: Zheng Guanghui |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 010080 Jinchuan two development zone, the Inner Mongolia Autonomous Region, Hohhot Patentee after: CIDY UNITED ELECTRIC GROUP CO.,LTD. Address before: 010080 Jinchuan two development zone, the Inner Mongolia Autonomous Region, Hohhot Patentee before: Inner Mongolia Xidian electric Limited by Share Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |