CN202134557U - Modular photovoltaic confluence acquiring device - Google Patents
Modular photovoltaic confluence acquiring device Download PDFInfo
- Publication number
- CN202134557U CN202134557U CN201120271208U CN201120271208U CN202134557U CN 202134557 U CN202134557 U CN 202134557U CN 201120271208 U CN201120271208 U CN 201120271208U CN 201120271208 U CN201120271208 U CN 201120271208U CN 202134557 U CN202134557 U CN 202134557U
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- China
- Prior art keywords
- confluxes
- socket
- base
- harvester
- boss
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- Expired - Lifetime
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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 modular photovoltaic confluence acquiring device, comprising a shell body(1) and a pedestal(2). The shell body(1) is arranged on the pedestal(2), an installing fixing hole(2) is arranged at the bottom of the pedestal(2), and two guide grooves(3) are arranged at the bottom of the pedestal along a length direction of the pedestal(2); a boss(4) is formed between the two guide grooves after the two guide grooves are arranged at the bottom of the pedestal(2), a socket(5) is arranged at one side of the boss, and the other side is equipped with a contact pin(6) matching the socket(5). The modular photovoltaic confluence acquiring device of the utility model does not need to be connected with wires and can be carried out a modular cascade installation.
Description
Technical field
The utility model relates to a kind of photovoltaic harvester that confluxes, and especially relates to a kind ofly can carrying out photovoltaic that modular combination the installs harvester that confluxes.
Background technology
Be accompanied by the continuous consumption of fossil fuel; Human having come to realise must be faced potential energy crisis---and fossil energy is exhausted at last; Countries in the world are all at the new green power of actively seeking alternative fossil fuel; Solar photovoltaic technology is to utilize " photovoltaic effect " directly to convert light into electric energy, and whole transfer process does not have discharging, be clean most, the green energy resource of environmental protection; Photovoltaic generation will progressively become one of important additional energy, will play positive role to alleviating the current energy and environmental crisis.
Solar energy itself is a kind of low-density plane energy, if form available certain power level, just need gather with large-area solar cell.So in practical application, need a plurality of photovoltaic cell components be formed square formation, so that the output of the bigger electric current of numerical value, voltage to be provided.In order to practice thrift cable; Simplied system structure improves reliability and maintainability, and the output of battery array must be confluxed through header box earlier; Whether the effect of header box is: 1, the output current to each battery array detects, break down to differentiate battery; 2, photovoltaic cell is carried out lightning Protection and prevent that thunder and lightning from damaging photovoltaic cell; 3,, short trouble can cut off the output of confluxing automatically when appearring in header box; 4, can be sent to upper computer control system to current box equipment and the battery status of confluxing via communication interface.Realize that above-mentioned functions must rely on a kind of intelligentized harvester that confluxes to accomplish.Present existing technology has following dual mode:
One, uses bare structure; Whole intelligent acquisition device adopts the exposed wiring board of polylith to combine; In order to satisfy the conflux versatility of electric current input of multichannel, the general this harvester that confluxes has three basic modules to constitute: 1, master control borad---mainly bear the processing of external sensor input signal, the collection of outside input contact, communication function etc.; 2, the positive pole collection plate that confluxes---mainly bear detection, anodal input current is carried out parallel connection conflux the anodal input current of photovoltaic cell string; 3, negative pole cylinder manifold---the parallel connection of mainly bearing photovoltaic cell string negative pole input current is confluxed.The characteristics of this harvester that confluxes are flexible configurations because adopt multiple modular manner; Can freely form multiple input; As 4 the tunnel, the 8 tunnel, the 12 tunnel, the 16 tunnel etc., but because adopt exposed circuit board structure also to cause being connected fixing problem, be that this series products of security requirement of satisfying product design installs all must the nonmetal mounting bracket of use with the metal casing that confluxes; Installation strength is high not as metallic support, need on the installation base plate of header box, open a lot of fixing holes before installing.And, install loaded down with trivial details because some wiring board module needs range upon range of installation.Exposed wiring board has also caused the protection question of product simultaneously, and product is installed the workman and is easy to cause element collision and damages.
Two, adopt the engineering plastics shell mechanism, installation and product protection can meet the demands, but can only fixedly mount mode with base plate; Can't use the better guide rail of versatility to install, and product flexibility is poor, input is fixed as 8 the tunnel; 12 the tunnel, the 16 tunnel etc.; And each all uses separately independently shell, and the underaction of function expansion simultaneously need use the lead inlet wire to connect when needs different external functional module, and efficient is low.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, provides a kind of and need not line and can carry out photovoltaic that the modularization cascade the installs harvester that confluxes.
The purpose of the utility model is achieved in that a kind of modularization photovoltaic harvester that confluxes, and said device includes outer cover body and base, and said outer cover body is installed on the base; Said base bottom is provided with and installs and fixes the hole; Said base bottom is provided with two guide grooves along the base length direction, after said base bottom is provided with two guide grooves, between two guide grooves, forms a boss structure; Said boss one side is provided with socket, and opposite side is provided with the contact pin that is complementary with socket.
A kind of modularization photovoltaic of the utility model harvester that confluxes, said socket are the outwards convex type structure of protrusion of a level.
The side that a kind of modularization photovoltaic of the utility model harvester that confluxes, said boss are provided with contact pin is provided with the outwards projection of protrusion of a level, and said projection is provided with the groove that is complementary with the socket size, and said contact pin is arranged in this groove.
A kind of modularization photovoltaic of the utility model harvester that confluxes, said guide groove both sides are provided with guide rail locking apparatus.
Compared with prior art, the beneficial effect of the utility model is:
The utility model modularization photovoltaic harvester that confluxes has been realized the quick cascade of multiple arrangement through the cooperation of socket and contact pin; Simultaneously; In actual use; Each device is arranged to corresponding functional modules, thereby this kind cascade system can carry out function expansion easily, and the user can add or the deletion corresponding functional modules according to the demand of reality; And the utility model has the base plate installation function simultaneously and guide rail is installed two kinds of mounting meanss, has further facilitated the user and has selected suitable mounting means.
Description of drawings
Fig. 1 is the conflux structural representation of harvester of a kind of modularization photovoltaic of the utility model.
Fig. 2 is Fig. 1's
enlarged drawing.
View (having two harvesters to carry out cascade among the figure) when Fig. 3 confluxes the harvester cascade for a kind of modularization photovoltaic of the utility model.
Fig. 4 is Fig. 3's
enlarged drawing.
Fig. 5 accomplishes the view after the cascade for Fig. 3.
Fig. 6 is the view after the multistage harvester cascade of the utility model.
Wherein:
Embodiment
Referring to Fig. 1 ~ 6, a kind of modularization photovoltaic that the utility model relates to harvester that confluxes, said device include outer cover body 1 and base 2; Said outer cover body 1 is installed on the base 2, and said base 2 bottoms are provided with and install and fix hole 8, is used to realize base plate fixed installation mode; Said base 2 bottoms are provided with two guide grooves 3 along base 2 length directions, are used for mounting guide rail 11, and said guide groove 3 both sides are provided with guide rail locking apparatus 7; Be used for guide rail 11 is carried out locking positioning, increase connectivity robustness, after said base 2 bottoms are provided with two guide grooves 3; Between two guide grooves 3, form a boss 4 structures; Said boss 4 one sides are provided with socket 5, and opposite side is provided with the contact pin 6 that is complementary with socket 5, and said socket 5 is the outwards convex type structure of protrusion of a level; Said contact pin 6 adopts following structure: the side that said boss 4 is provided with contact pin 6 is provided with the outwards projection 9 of protrusion of a level; Said projection 9 is provided with the groove 10 that is complementary with socket 5 sizes; Said contact pin 6 is arranged in this groove 10, and said socket 5 all is electrically connected with outer cover body 1 interior circuit board with contact pin 6.
Referring to Fig. 3, Fig. 5 and Fig. 6, during use, the utility model multiple arrangement cascade mutually uses; During cascade; Two adjacent devices are realized being connected with contact pin 6 through socket 5, and the utility model fixedly mounts through base plate simultaneously, also can install through guide rail.
Claims (5)
1. modularization photovoltaic harvester that confluxes; Said device includes outer cover body (1) and base (2); Said outer cover body (1) is installed on the base (2), it is characterized in that: said base (2) bottom is provided with and installs and fixes hole (8), and said base (2) bottom is provided with two guide grooves (3) along base (2) length direction; After said base (2) bottom is provided with two guide grooves (3); Between two guide grooves (3), form a boss (4) structure, said boss (4) one sides are provided with socket (5), and opposite side is provided with the contact pin (6) that is complementary with socket (5).
2. a kind of according to claim 1 modularization photovoltaic harvester that confluxes is characterized in that: said socket (5) is the outwards convex type structure of protrusion of a level.
3. a kind of according to claim 1 or claim 2 modularization photovoltaic harvester that confluxes; It is characterized in that: the side that said boss (4) is provided with contact pin (6) is provided with the outwards projection (9) of protrusion of a level; Said projection (9) is provided with the groove (10) that is complementary with socket (5) size, and said contact pin (6) is arranged in this groove (10).
4. a kind of according to claim 1 or claim 2 modularization photovoltaic harvester that confluxes, it is characterized in that: said guide groove (3) both sides are provided with guide rail locking apparatus (7).
5. like the said a kind of modularization photovoltaic of claim 3 harvester that confluxes, it is characterized in that: said guide groove (3) both sides are provided with guide rail locking apparatus (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120271208U CN202134557U (en) | 2011-07-29 | 2011-07-29 | Modular photovoltaic confluence acquiring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120271208U CN202134557U (en) | 2011-07-29 | 2011-07-29 | Modular photovoltaic confluence acquiring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202134557U true CN202134557U (en) | 2012-02-01 |
Family
ID=45523319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120271208U Expired - Lifetime CN202134557U (en) | 2011-07-29 | 2011-07-29 | Modular photovoltaic confluence acquiring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202134557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102270942A (en) * | 2011-07-29 | 2011-12-07 | 江苏安科瑞电器制造有限公司 | Modularized photovoltaic confluence collector |
-
2011
- 2011-07-29 CN CN201120271208U patent/CN202134557U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102270942A (en) * | 2011-07-29 | 2011-12-07 | 江苏安科瑞电器制造有限公司 | Modularized photovoltaic confluence collector |
| CN102270942B (en) * | 2011-07-29 | 2013-06-05 | 江苏安科瑞电器制造有限公司 | Modularized photovoltaic confluence collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120201 Effective date of abandoning: 20130605 |
|
| RGAV | Abandon patent right to avoid regrant |