CN206099887U - Converge that outdoor type reverse assembly preventing puts for flow box - Google Patents
Converge that outdoor type reverse assembly preventing puts for flow box Download PDFInfo
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- CN206099887U CN206099887U CN201621059780.8U CN201621059780U CN206099887U CN 206099887 U CN206099887 U CN 206099887U CN 201621059780 U CN201621059780 U CN 201621059780U CN 206099887 U CN206099887 U CN 206099887U
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- zigzag electrode
- chip
- radiator
- opposite direction
- location hole
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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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 discloses a converge that outdoor type reverse assembly preventing puts for flow box, include the radiator and prevent anti - diode body that prevent that anti - diode body includes spill red copper bottom plate, insulating ceramic, zigzag electrode, prevents anti - diode dedicated chip and opposite direction zigzag electrode, opposite direction zigzag electrode is circularly with the one end that the chip is connected, this converge that outdoor type reverse assembly preventing puts for flow box, anti - diode body is prevented through screwed connection to the radiator, connect the position and be water repellent, two locating holes on the red copper bottom plate are rectangle, convenient accurate installation, opposite direction zigzag electrode is circularly with the one end that the chip is connected, it steadily passes through to have guaranteed furthest's the electric current short time that lets, the speed that the temperature rose is the slowest, the heat gives off evenly, positive cathode conductor all adopts the preparation of waterproof exotic material, two plugs have water -proof effects when combining, the radiating groove that appears to one side is favorable to the heat dissipation, this device is both waterproof still to have a good radiating effect, easy installation, can use in the bad weather throughout the year.
Description
Technical field
This utility model is related to header box counnter attack technical field, specifically a kind of header box outdoor type anti-reverse device.
Background technology
In solar photovoltaic generation system, make to reduce the line between solar-energy photo-voltaic cell array and inverter
Header box is used, user can get up certain amount, the series connection of specification identical photovoltaic cell, constitute photovoltaic array one by one,
Then again by several photovoltaic arrays access photovoltaic conflux lightning protection box in parallel, after confluxing in photovoltaic lightningproof header box, by control
Device processed, DC power distribution cabinet, photovoltaic DC-to-AC converter, AC power distribution cabinet/AC distribution panel is supported the use so as to constitute complete photovoltaic generating system, is realized
It is grid-connected with civil power
In prior art, photovoltaic special DC lightning-protection module, DC fuse and chopper etc. are configured with header box, side
Just user promptly and accurately grasp photovoltaic cell working condition, it is ensured that solar photovoltaic generation system play maximum effect, but
The work under bad environment of header box, in open-air atmosphere usually can rain enter, water resistance is bad, and radiating effect is bad,
The element for easily damaging in header box, also exists and installs loaded down with trivial details, it is impossible to the problem used in vile weather for a long time.
Utility model content
The purpose of this utility model is to provide a kind of header box outdoor type anti-reverse device, to solve above-mentioned background technology
The waterproof and radiating effect of middle proposition is bad, installs loaded down with trivial details, it is impossible to the problem used for a long time in vile weather.
For achieving the above object, this utility model provides following technical scheme：A kind of header box outdoor type anti-reverse device,
Including radiator and counnter attack diode body, counnter attack diode body is provided with the top of the radiator, in the pole of the counnter attack two
Be provided with spill red copper base plate at the bottom centre of tube body, the two ends of spill red copper base plate be provided with moveable first location hole and
The pass of the second location hole, the first location hole and the second location hole is rectangle, and the first location hole and the second location hole pass through spiral shell
Silk connection radiator, the groove center of the spill red copper base plate is provided with square insulating ceramic film, insulating ceramics
The welded top of piece has zigzag electrode, and one end that zigzag electrode is connected with insulating ceramic film is square, the zigzag electrode
The inclined other end is provided with the first screw, and the first screw connects positive pole convex wire by fixed screw, in square Z-shaped
The welded top of shape electrode has counnter attack diode special chip, and chip is circle, and the outside rounding of chip is processed, in the core
The upper surface of piece is welded with opposite direction zigzag electrode, and one end that opposite direction zigzag electrode is connected with chip is rounded, opposite direction Z
The other end of font electrode incline is provided with the second screw, and the second screw connects negative pole matrix wire, positive pole by fixed screw
Convex wire and negative pole matrix wire are all connected with shell, and the shell is aluminum alloy material, and the outer surface of shell is provided with oblique dissipating
Heat channel, in the shell and radiator junction fill waterproof material.
As further program of the utility model：Connecting portion between the counnter attack diode body and radiator does anti-
Water process.
As further program of the utility model：Both the positive pole convex wire and negative pole matrix wire are corresponding,
Both positive and negative polarity plug with reference to when there is waterproof effect.
As further program of the utility model：Insulating ceramic film, zigzag electrode, chip and opposite direction zigzag electrode
Center on same straight line.
Compared with prior art, this utility model beneficial effect：This header box uses outdoor type anti-reverse device, radiator to pass through
Screw connection counnter attack diode body, connecting portion does water-proofing treatment, and two location holes on red copper base plate are rectangle, convenient accurate
Really install, one end that opposite direction zigzag electrode is connected with chip is rounded, it is ensured that allow the electric current short time steady to greatest extent
Pass through, the elevated speed of temperature is most slow, heat is distributed uniformly, positive and negative polarity wire is made using waterproof heat-resisting material, two insert
Head with reference to when there is waterproof effect, oblique radiating groove is conducive to radiating, and both waterproof also has good radiating effect, peace to this device
Dress is convenient, can throughout the year used in vile weather.
Description of the drawings
Fig. 1 is overall appearance figure of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is top view of the present utility model.
In figure：1- radiators；2- counnter attack diode bodies；21- spill red copper base plates；The location holes of 211- first；212-
Two location holes；22- insulating ceramic films；23-Z font electrodes；The screws of 231- first；24- chips；25- opposite direction zigzag electrodes；
The screws of 251- second；26- positive pole convex wires；27- negative pole matrix wires；28- shells；The oblique radiating grooves of 281-.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1-3 are referred to, in this utility model embodiment, a kind of header box outdoor type anti-reverse device, including radiator 1
With counnter attack diode body 2, the top of radiator 1 is provided with counnter attack diode body 2, and radiator 1 is by counnter attack diode body 2
The heat of generation is distributed, and, by screw connection, water-proofing treatment is done at screw connection position, at the bottom of counnter attack diode body 2 for both
Portion center is provided with spill red copper base plate 21, and the section of spill red copper base plate 21 is spill, and the two ends of spill red copper base plate 21 set
There is the location hole 212 of moveable first location hole 211 and second, due to there is error when mounted, by the first location hole 211 and
The pass of two location holes 212 is set as rectangle, convenient accurately to install, and the first location hole 211 and the second location hole 212 pass through screw
Connection radiator 1, the groove center of spill red copper base plate 21 is provided with square insulating ceramic film 22, insulating ceramic film
22 welded top has zigzag electrode 23, the bottom welding of zigzag electrode 23 on insulating ceramic film 22, zigzag electrode 23 with
One end of the connection of insulating ceramic film 22 is square, and the inclined other end of zigzag electrode 23 is provided with the first screw 231, and first
Screw 231 connects positive pole convex wire 26 by fixed screw, has counnter attack two in the welded top of square zigzag electrode 23
Pole pipe special chip 24, chip 24 is circle, and the outside rounding of chip 24 is processed, and in the upper surface of chip 24 negative side is welded with
To zigzag electrode 25, opposite direction zigzag electrode 25 is rounded with one end that chip 24 is connected, it is ensured that allow electricity to greatest extent
The stream short time smoothly passes, and the elevated speed of temperature is most slow, insulating ceramic film 22, zigzag electrode 23, chip 24 and opposite direction Z
On same straight line, heat is distributed evenly at the center of font electrode 25, the inclined other end of opposite direction zigzag electrode 25
The second screw 251 is provided with, the second screw 251 connects negative pole matrix wire 27, the He of positive pole convex wire 26 by fixed screw
Negative pole matrix wire 27 is made using waterproof heat-resisting material, and the termination of electrode adopts waterproof plug, positive pole convex wire 26
In convex, negative pole matrix wire 27 is in matrix, and both are corresponding, both positive and negative polarity plug with reference to when there is waterproof effect, therefore can be with
Use in vile weather throughout the year, positive pole convex wire 26 and negative pole matrix wire 27 are all connected with shell 28, and shell 28 is aluminium alloy
Material, the outer surface of shell 28 is provided with oblique radiating groove 281, and oblique radiating groove 281 is conducive to radiating, in shell 28 and radiator
1 junction fill waterproof material.
This header box outdoor type anti-reverse device, including radiator 1 and counnter attack diode body 2, radiator 1 passes through screw
Connection counnter attack diode body 2, radiator 1 distributes the heat produced on counnter attack diode body 2, and connecting portion is done at waterproof
Reason, the intrinsic two ends of spill red copper base plate 21 are provided with the removable location hole 212 of rectangular first location hole 211 and second,
Convenient accurately to install, opposite direction zigzag electrode 25 is rounded with one end that chip 24 is connected, it is ensured that allow electric current to greatest extent
Short time smoothly passes, and the elevated speed of temperature is most slow, insulating ceramic film 22, zigzag electrode 23, chip 24 and opposite direction Z-shaped
On same straight line, heat is distributed evenly at the center of shape electrode 25, positive pole convex wire 26 and negative pole matrix wire 27
Made using waterproof heat-resisting material, the termination of electrode adopts waterproof plug, both are corresponding, both positive and negative polarity plug with reference to when have
There is waterproof effect, therefore can use in vile weather throughout the year, the outer surface of shell 28 is provided with oblique radiating groove 281, oblique to dissipate
Heat channel 281 is conducive to radiating, in shell 28 and the junction fill waterproof material of radiator 1.
In sum：This header box outdoor type anti-reverse device, radiator 1 passes through screw connection counnter attack diode body 2,
Connecting portion does water-proofing treatment, and two location holes on red copper base plate are rectangle, convenient accurately to install, opposite direction zigzag electrode
25 is rounded with one end that chip 24 is connected, it is ensured that allows the electric current short time to smoothly pass to greatest extent, the elevated speed of temperature
Degree is most slow, and heat is distributed uniformly, positive and negative polarity wire using the making of waterproof heat-resisting material, two plugs with reference to when there is waterproof to imitate
Really, oblique radiating groove 281 is conducive to radiating, and both waterproof also has good radiating effect to this device, easy for installation, can be long-term
Used in vile weather.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that for clarity those skilled in the art should
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (4)
1. a kind of header box outdoor type anti-reverse device, including radiator (1) and counnter attack diode body (2), it is characterised in that：
Counnter attack diode body (2) is provided with the top of the radiator (1), at the bottom centre of the counnter attack diode body (2)
Spill red copper base plate (21) is provided with, the two ends of spill red copper base plate (21) are provided with moveable first location hole (211) and second
The pass of location hole (212), the first location hole (211) and the second location hole (212) is rectangle, the first location hole (211) and
Second location hole (212) is provided with and is in by screw connection radiator (1), the groove center of the spill red copper base plate (21)
Foursquare insulating ceramic film (22), the welded top of insulating ceramic film (22) has zigzag electrode (23), zigzag electrode (23)
Square with one end that insulating ceramic film (22) is connected, the inclined other end of the zigzag electrode (23) is provided with the first spiral shell
Hole (231), the first screw (231) connects positive pole convex wire (26) by fixed screw, in square zigzag electrode (23)
Welded top have counnter attack diode special chip (24), chip (24) is circle, and the outside rounding of chip (24) is processed,
The upper surface of the chip (24) is welded with opposite direction zigzag electrode (25), and opposite direction zigzag electrode (25) is with chip (24) even
The one end for connecing is rounded, and the inclined other end of opposite direction zigzag electrode (25) is provided with the second screw (252), the second screw
(252) negative pole matrix wire (27) is connected by fixed screw, positive pole convex wire (26) and negative pole matrix wire (27) connect
Shell (28) is connect, the shell (28) is aluminum alloy material, and the outer surface of shell (28) is provided with oblique radiating groove (281), in institute
State shell (28) and radiator (1) junction fill waterproof material.
2. a kind of header box outdoor type anti-reverse device according to claim 1, it is characterised in that：The counnter attack diode
Connecting portion between body (2) and radiator (1) does water-proofing treatment.
3. a kind of header box outdoor type anti-reverse device according to claim 1, it is characterised in that：The positive pole convex is led
Both line (26) and negative pole matrix wire (27) are corresponding, both positive and negative polarity plug with reference to when there is waterproof effect.
4. a kind of header box outdoor type anti-reverse device according to claim 1, it is characterised in that：The insulating ceramic film
(22), the center of zigzag electrode (23), chip (24) and opposite direction zigzag electrode (25) is on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621059780.8U CN206099887U (en) | 2016-09-18 | 2016-09-18 | Converge that outdoor type reverse assembly preventing puts for flow box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621059780.8U CN206099887U (en) | 2016-09-18 | 2016-09-18 | Converge that outdoor type reverse assembly preventing puts for flow box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206099887U true CN206099887U (en) | 2017-04-12 |
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ID=58479002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621059780.8U Active CN206099887U (en) | 2016-09-18 | 2016-09-18 | Converge that outdoor type reverse assembly preventing puts for flow box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206099887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107040200A (en) * | 2017-06-06 | 2017-08-11 | 高晶石 | A kind of photovoltaic special DC anti-reverse device |
-
2016
- 2016-09-18 CN CN201621059780.8U patent/CN206099887U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107040200A (en) * | 2017-06-06 | 2017-08-11 | 高晶石 | A kind of photovoltaic special DC anti-reverse device |
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