CN206370684U - A kind of inverse control all-in-one of photovoltaic with cell anti-reverse device - Google Patents
A kind of inverse control all-in-one of photovoltaic with cell anti-reverse device Download PDFInfo
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- CN206370684U CN206370684U CN201621311766.2U CN201621311766U CN206370684U CN 206370684 U CN206370684 U CN 206370684U CN 201621311766 U CN201621311766 U CN 201621311766U CN 206370684 U CN206370684 U CN 206370684U
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- battery
- terminal hole
- negative polarity
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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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Abstract
The utility model discloses a kind of inverse control all-in-one of photovoltaic with cell anti-reverse device, include inverse control all-in-one main body, the dorsal part of the inverse control all-in-one main body is provided with cooling fan, the west of the cooling fan is provided with cell switch, the side of the cell switch is provided with positive terminal hole, the opposite side of the cell switch is provided with negative terminal hole, and twice of the diameter in a diameter of positive terminal hole in negative terminal hole, the positive terminal hole is connected with positive lead, the one end of the positive lead away from positive terminal hole is provided with cathode-chip wiring, the negative terminal hole is connected with negative lead.The setting that piece is connected with both positive and negative polarity by counnter attack post, counnter attack post holding tank, both positive and negative polarity elastic fixing pole in the utility model installs reverse when preventing from installing battery; short circuit is caused to burn the situation of battery and device; battery is installed incorrect; both positive and negative polarity elastic fixing pole is connected piece with both positive and negative polarity and will not contacted, and protects battery and device in itself.
Description
Technical field
The utility model is related to the inverse control engineering device technique field of photovoltaic, more particularly to a kind of photovoltaic with cell anti-reverse device
Inverse control all-in-one.
Background technology
Now, status of the electricity in people live is very important, and the electricity consumption in daily life is mainly by civil power.But with
The consumption of the non-renewable energy resources such as oil, coal, energy crisis is increasingly severe, solar energy is as new energy, and it utilizes and got over
To be more taken seriously.In areas without electricity, it is regional that electric power is not enough, or strong area is realized in energy-conserving and environment-protective, and solar energy is preferred
The energy.With it, flexibly, easily advantage is used individual solar photovoltaic generating system in many occasions.
But, battery is installed in the inverse control all-in-one of existing independent photovoltaic, and accumulator array connection usually can both positive and negative polarity
It is reversed, cause battery and device to damage, electrical fire may occur when serious, people are caused with immeasurable property loss,
For this, we design a kind of inverse control all-in-one of photovoltaic with cell anti-reverse device, to solve the above problems.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and the one kind proposed is anti-with battery
The inverse control all-in-one of the photovoltaic of deinstall.
To achieve these goals, the utility model employs following technical scheme：
A kind of inverse control all-in-one of photovoltaic with cell anti-reverse device, including inverse control all-in-one main body, the inverse control one
The dorsal part of owner's body is provided with cooling fan, and the west of the cooling fan is provided with cell switch, the one of the cell switch
Side is provided with positive terminal hole, and the opposite side of the cell switch is provided with negative terminal hole, and negative terminal hole is a diameter of
Twice of the diameter in positive terminal hole, the positive terminal hole is connected with positive lead, and the positive lead is away from positive pole
One end of wiring hole is provided with cathode-chip wiring, and the negative terminal hole is connected with negative lead, and the negative lead is remote
One end from negative terminal hole is provided with cathode wiring plate, and the cathode-chip wiring is provided with link slot with cathode wiring plate,
And link slot size is identical, the surface area of the cathode wiring plate is twice of the surface area of cathode-chip wiring, and the battery is opened
Two moving guide rails, the electricity are provided with the lower plate being provided with below pass in battery settling groove, the battery settling groove groove
The bottom land of pond mounting groove is provided with both positive and negative polarity elastic fixing pole, and one jiao of the bottom land of the battery settling groove is provided with counnter attack post,
Battery is movably installed with the battery settling groove, one end of the battery is provided with both positive and negative polarity and connects piece, the electric power storage
One end turning that pond is provided with both positive and negative polarity connection piece is provided with counnter attack post holding tank, and the side of the cell switch is provided with connection
Line holding tank.
It is preferred that, when the battery is installed into battery settling groove, both positive and negative polarity elastic fixing pole connects piece with both positive and negative polarity
Contact, and it is high pressure resistant conductive material that both positive and negative polarity elastic fixing pole connects piece with both positive and negative polarity.
It is preferred that, the length of the counnter attack post and the equal length of counnter attack post holding tank, and the fully-inserted counnter attack of counnter attack post
Post holding tank, both positive and negative polarity elastic fixing pole is connected piece with both positive and negative polarity and contacted.
It is preferred that, it is provided with the inverse control all-in-one main body on interface board, and interface board and is provided with photovoltaic panel connection end
Son, exchange input and output binding post, exchange accessory power outlet and Rs232 communication interfaces.
It is preferred that, the connecting line holding tank accommodates positive lead and negative lead, and positive lead is set to
Black, negative lead is set to red.
Compared with prior art, the beneficial effects of the utility model are：Held in the utility model by counnter attack post, counnter attack post
Receive groove, both positive and negative polarity elastic fixing pole and connected with both positive and negative polarity when the setting of piece prevents from installing battery and install reverse, cause short-circuit burning
The situation of battery and device is ruined, battery installs incorrect, and both positive and negative polarity elastic fixing pole is connected piece with both positive and negative polarity and will not connect
Touch, protect battery and device in itself；Meanwhile, accumulator array volume is larger, it is impossible to when in battery settling groove, can
Accumulator array, and positive terminal hole and negative terminal hole, cathode-chip wiring are connected by positive lead and negative lead
It is prevented from being connected reversely with poor twice of the design of cathode wiring plate size, using for protection accumulator array is safe.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of inverse structural representation for controlling all-in-one of photovoltaic with cell anti-reverse device
Figure；
Fig. 2 be the utility model proposes a kind of inverse side, sectional for controlling all-in-one of photovoltaic with cell anti-reverse device
Figure.
In figure：It is 1 inverse control all-in-one main body, 2 cooling fans, 3 battery settling grooves, 4 cell switch, 5 positive terminal holes, 6 negative
Pole wiring hole, 7 positive leads, 8 cathode-chip wirings, 9 negative leads, 10 cathode wiring plates, 11 moving guide rails, 12 electric power storages
Pond, 13 both positive and negative polarity elastic fixing poles, 14 counnter attack posts, 15 counnter attack post holding tanks, 16 connecting line holding tanks.
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.
Reference picture 1-2, a kind of inverse control all-in-one of photovoltaic with cell anti-reverse device, including inverse control all-in-one main body 1, it is inverse
The dorsal part of control all-in-one main body 1 is provided with cooling fan 2, and the west of cooling fan 2 is provided with cell switch 4, cell switch 4
Side is provided with positive terminal hole 5, and the opposite side of cell switch 4 is provided with negative terminal hole 6, and the diameter in negative terminal hole 6
For twice of the diameter in positive terminal hole 5, positive terminal hole 5 is connected with positive lead 7, and positive lead 7 connects away from positive pole
One end of string holes 5 is provided with cathode-chip wiring 8, and negative terminal hole 6 is connected with negative lead 9, and negative lead 9 is away from negative pole
One end of wiring hole 6 is provided with cathode wiring plate 10, and cathode-chip wiring 8 is provided with link slot with cathode wiring plate 10, and even
Access slot size is identical, and the surface area of cathode wiring plate 10 is twice of the surface area of cathode-chip wiring 8, the lower section of cell switch 4
Battery settling groove 3 is provided with, when battery 12 is installed into battery settling groove 3, both positive and negative polarity elastic fixing pole 13 connects with both positive and negative polarity
Logical piece contact, and it is in high pressure resistant conductive material, the groove of battery settling groove 3 that both positive and negative polarity elastic fixing pole 13 connects piece with both positive and negative polarity
Lower plate on be provided with two moving guide rails 11, the bottom land of battery settling groove 3 is provided with both positive and negative polarity elastic fixing pole 13, battery peace
One jiao of the bottom land of tankage 3 is provided with counnter attack post 14, the length of counnter attack post 14 and the equal length of counnter attack post holding tank 15, and anti-
The anti-fully-inserted counnter attack post holding tank 15 of post 14, both positive and negative polarity elastic fixing pole 13 is connected piece with both positive and negative polarity and contacted, battery settling groove 3
Battery 12 is inside movably installed with, one end of battery 12 is provided with both positive and negative polarity and connects piece, and battery 12 is provided with both positive and negative polarity and connect
One end turning of logical piece is provided with counnter attack post holding tank 15, and the side of cell switch 4 is provided with connecting line holding tank 16, connecting line
Holding tank 16 accommodates positive lead 7 and negative lead 9, and positive lead 7 is set to black, and negative lead 9 is set
For red, photovoltaic panel connection terminal, exchange input are provided with against controlling to be provided with interface board, and interface board in all-in-one main body 1
Output wiring terminal, exchange accessory power outlet and Rs232 communication interfaces.
When in use, battery 12 is installed in battery settling groove 3 for the utility model, when in the right direction, counnter attack post 14
Insert in counnter attack post holding tank 15, both positive and negative polarity elastic fixing pole 13 is contacted and connected with both positive and negative polarity connection piece, if battery 12 is pacified
It is anti-loaded to then both positive and negative polarity on battery is connected piece and will not contacted with both positive and negative polarity elastic fixing pole 13, would not also cause electric power storage
Pond is installed and reversely causes the situation that battery and device burn, and when carrying out accumulator array connection, positive terminal hole 5 and negative pole connect
The design of the big aperture of string holes 6 cause positive lead 7 and negative lead 9 will not wrong position, while positive lead 7 and negative
The difference of the color of pole connecting line 9, and the setting of cathode-chip wiring 8 and the surface area size of cathode wiring plate 10 all placed connection
The reversed situation of line connection accumulator array, using for protection accumulator array is safe.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of inverse control all-in-one of photovoltaic with cell anti-reverse device, including inverse control all-in-one main body (1), it is characterised in that
The dorsal part of the inverse control all-in-one main body (1) is provided with cooling fan (2), and the west of the cooling fan (2) is provided with battery
Switch (4), the side of the cell switch (4) is provided with positive terminal hole (5), and the opposite side of the cell switch (4) is set
There are negative terminal hole (6), and twice of the diameter of a diameter of positive terminal hole (5) of negative terminal hole (6), the positive terminal
Hole (5) is connected with positive lead (7), and the one end of the positive lead (7) away from positive terminal hole (5) is provided with positive pole and connect
Line piece (8), the negative terminal hole (6) is connected with negative lead (9), and the negative lead (9) is away from negative terminal hole
(6) one end is provided with cathode wiring plate (10), and the cathode-chip wiring (8) is provided with cathode wiring plate (10) to be connected
Groove, and link slot size is identical, the surface area of the cathode wiring plate (10) is twice of the surface area of cathode-chip wiring (8),
It is provided with the lower plate being provided with below the cell switch (4) in battery settling groove (3), battery settling groove (3) groove
Two moving guide rails (11), the bottom land of the battery settling groove (3) is provided with both positive and negative polarity elastic fixing pole (13), the battery peace
One jiao of the bottom land of tankage (3) is provided with counnter attack post (14), the battery settling groove (3) and is movably installed with battery (12),
One end of the battery (12) is provided with both positive and negative polarity and connects piece, and the battery (12) is provided with one end that both positive and negative polarity connects piece
Turning is provided with counnter attack post holding tank (15), and the side of the cell switch (4) is provided with connecting line holding tank (16).
2. the inverse control all-in-one of a kind of photovoltaic with cell anti-reverse device according to claim 1, it is characterised in that described
Battery (12) be installed into battery settling groove (3) it is interior when, both positive and negative polarity elastic fixing pole (13) and both positive and negative polarity are connected piece and contacted, and just
It is high pressure resistant conductive material that negative pole elastic fixing pole (13) connects piece with both positive and negative polarity.
3. the inverse control all-in-one of a kind of photovoltaic with cell anti-reverse device according to claim 1, it is characterised in that described
The length of counnter attack post (14) and the equal length of counnter attack post holding tank (15), and the fully-inserted counnter attack post holding tank of counnter attack post (14)
(15), both positive and negative polarity elastic fixing pole (13) is connected piece with both positive and negative polarity and contacted.
4. the inverse control all-in-one of a kind of photovoltaic with cell anti-reverse device according to claim 1, it is characterised in that described
It is provided with inverse control all-in-one main body (1) on interface board, and interface board and is provided with photovoltaic panel connection terminal, exchange input and output and connects
Line terminals, exchange accessory power outlet and Rs232 communication interfaces.
5. the inverse control all-in-one of a kind of photovoltaic with cell anti-reverse device according to claim 1, it is characterised in that described
Connecting line holding tank (16) accommodates positive lead (7) and negative lead (9), and positive lead (7) is set to black, bears
Pole connecting line (9) is set to red.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621311766.2U CN206370684U (en) | 2016-12-02 | 2016-12-02 | A kind of inverse control all-in-one of photovoltaic with cell anti-reverse device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621311766.2U CN206370684U (en) | 2016-12-02 | 2016-12-02 | A kind of inverse control all-in-one of photovoltaic with cell anti-reverse device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206370684U true CN206370684U (en) | 2017-08-01 |
Family
ID=59389675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621311766.2U Expired - Fee Related CN206370684U (en) | 2016-12-02 | 2016-12-02 | A kind of inverse control all-in-one of photovoltaic with cell anti-reverse device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206370684U (en) |
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2016
- 2016-12-02 CN CN201621311766.2U patent/CN206370684U/en not_active Expired - Fee Related
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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: 20170801 Termination date: 20171202 |