CN109004902A - Waterproof solar junction box and solar cell module - Google Patents
Waterproof solar junction box and solar cell module Download PDFInfo
- Publication number
- CN109004902A CN109004902A CN201810850940.8A CN201810850940A CN109004902A CN 109004902 A CN109004902 A CN 109004902A CN 201810850940 A CN201810850940 A CN 201810850940A CN 109004902 A CN109004902 A CN 109004902A
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- Prior art keywords
- box body
- box
- waterproof
- solar
- waterproof case
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- 239000000463 material Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 4
- 238000005538 encapsulation Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000003628 erosive effect Effects 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 8
- 238000012913 prioritisation Methods 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
- H02S40/345—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes with cooling means associated with the electrical connection means, e.g. cooling means associated with or applied to the junction box
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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
-
- 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
Abstract
The present invention relates to solar junction box technical fields, provide a kind of waterproof solar junction box, including wiring box body, multiple connecting terminals and at least one diode, wiring box body includes box body and for the bottom plate Nian Jie with solar energy backboard, bottom plate is mounted on the one of outer surface of box body, and diode and each connecting terminal are installed in box body；Terminal box further includes water-tight device, and water-tight device has for being spread out automatically when raining in box surface rain-proof and the waterproof case that automatic rolls up when stopping rain.A kind of solar cell module is provided, including above-mentioned solar junction box.The present invention when raining by that can spread out automatically in box surface rain-proof and the water-tight device that automatic rolls up when stopping rain, rainwater can be blocked in when rainy outer, prevent rainwater from directly contacting with box body, efficiently solve influence of the rainwater to box body, the service life of solar junction box is greatly improved, and then also improves the service life of solar cell module.
Description
Technical field
The present invention relates to solar junction box technical field, specially a kind of waterproof solar junction box and the sun
It can battery component.
Background technique
An important component of the solar junction box as solar cell module is constituted between solar cell module
Solar cell array and rechargeable solar battery control device between connector；There are two types of solar junction box mainly has
Function: basic function is connection photovoltaic module and load, and the electric current that component generates is drawn and generates power；Additional function is to protect
Protecting assembly lead-out wire, prevents hot spot effect.
Solar junction box is frequently necessary to be faced with outdoor rugged environment condition, maximum for a long time after installing
Influence be exactly rainfall, more or less all can be this with a corrosivity in the rainwater of landing since the environment of various regions is different
Corrosivity does not have much influence first or few contact, but it directly contacts box body, after moisture evaporation, corrosion
Property substance will be attached on box body tremendous influence generated to box body, therefore this is critically important to cause most of solar energy
Not too long one of the reason of the service life of terminal box.
Summary of the invention
The purpose of the present invention is to provide a kind of waterproof solar junction boxes and solar cell module, pass through energy
It is enough to be spread out automatically when raining in the box surface rain-proof and the water-tight device that is automatic rolled up when stopping rain, it can be when rainy
Rainwater is blocked in outside, prevents rainwater from directly contacting with box body, efficiently solves influence of the rainwater to box body, greatly improve
The service life of solar junction box.
To achieve the above object, the embodiment of the present invention provides the following technical solutions: a kind of waterproof solar junction box,
Including wiring box body, multiple connecting terminals and at least one diode, the wiring box body include box body and for
The bottom plate of solar energy backboard bonding, the bottom plate is mounted on the one of outer surface of the box body, the diode and each
The connecting terminal is installed in the box body；The terminal box further includes water-tight device, and the water-tight device, which has, to be used for
It is spread out automatically when raining in the box surface rain-proof and the waterproof case that is automatic rolled up when stopping rain.
Further, the water-tight device further includes the driving assembly for driving the waterproof case to spread out or roll.
Further, the driving component includes spool and actuator；The waterproof case spread out is covered on the box body
One of surface, the end and tail portion of the waterproof case be located at the first side and second side of the box body, described
Side and described second side are a pair of of opposite side；
The spool is mounted on the tail portion of the waterproof case, and on it for waterproof case volume；
The actuator, for drive the spool from the first side position of the box body toward second side of the box body at move
It is dynamic, and for driving the spool backtracking.
Further, the driving component further includes that first side and described second side are different from set on the box body
Sliding rail by three sides, the sliding rail extend along the direction of the side of the third side；It is equipped on the sliding rail by the driving
The sliding block of part driving is equipped with the rotation axis that can be rotated around its own axis, the axis of the rotation axis and institute on the sliding block
The axis for stating spool is identical, and the rotation axis is installed together with the spool.
Further, the water-tight device further includes humidity sensor and controller；
The humidity sensor is transferred to the control for the ambient humidity of induction, and by the big signal of ambient humidity
Device；
It is described to transmit the big signal of the next ambient humidity for receiving the humidity sensor, and control the driving
Component drives the waterproof case to spread out or roll.
Further, the box body is equipped on the face of the bottom plate and offers opening, and two are convexly equipped on the bottom plate and is led
Rail, the box body bottom be correspondingly provided with twice sliding slot and with the bottom plate slidable fit, so that the bottom plate blocks the box body
Opening.
Further, the sliding slot is dovetail groove, and the guide rail corresponds to trapezoidal rails.
Further, the waterproof case be can etch-proof flexible material, and on the waterproof case installation be provided with it is described anti-
At least one elastic component for the power that water part is rolled, the length direction of the elastic component are identical as the direction that the waterproof case is rolled.
Further, the box body and encapsulation process at the bottom plate assembly.
The embodiment of the present invention provides another technical solution: a kind of solar cell module, including solar energy backboard also wrap
The above-mentioned solar junction box for incuding ambient humidity is included, the bottom plate is adhered on the solar energy backboard.
Compared with prior art, the beneficial effects of the present invention are: by that can spread out automatically when rainy in the box body
Rainwater can be blocked in outside when rainy, prevent rainwater and box by surface rain-proof and the water-tight device automatic rolled up when stopping rain
Body directly contacts, and efficiently solves influence of the rainwater to box body, greatly improves the service life of solar junction box, into
And also improve the service life of solar cell module.
Detailed description of the invention
Fig. 1 is the first morphosis schematic diagram of the waterproof solar junction box of one kind provided in an embodiment of the present invention；
Fig. 2 is the second morphosis schematic diagram of the waterproof solar junction box of one kind provided in an embodiment of the present invention；
In appended drawing reference: 1- box body；2- bottom plate；5- sliding rail；The port 6-；7- guide rail；8- heat release hole；9- waterproof case；10- is sliding
Block；11- spool；The first side 120-；121- second side；122- third side.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one:
Fig. 1 and Fig. 2 are please referred to, the embodiment of the present invention provides a kind of waterproof solar junction box, including terminal box sheet
Body, multiple connecting terminals and at least one diode, the wiring box body include box body 1 and are used for viscous with solar energy backboard
The bottom plate 2 connect, the bottom plate 2 are mounted on the one of outer surface of the box body 1, the diode and each terminals
Son is installed in the box body 1；The terminal box further includes water-tight device, the water-tight device have for when rainy oneself
It is dynamic to spread out in the waterproof case 9 box body 1 surface rain-proof and automatic rolled up when stopping rain.In this city embodiment, box body 1 is side
Shape, interior to have cavity to accommodate connecting terminal, diode, circuit board and cooling fin, the assembling structure of the circuit board is this
Field technical staff is easily designed, does not repeat herein.When rainy, the waterproof case 9 of water-tight device can be spread out automatically, so
After be covered on 1 surface of box body, the contact of rainwater with box body 1 can be prevented, rainwater can be efficiently solved to the shadow of box body 1
It ringing, greatly improves the service life of solar junction box, and work as the rain stopping time, waterproof case 9 automatic rolls up again, box body 1 is leaked out,
The heat dissipation of solar junction box will not be interfered again, because general temperature can all decline when rainy and sunny probability compares
The problem of small, thus solar panel also will not generally be further continued for work, and solar junction box will not face heat dissipation at this time,
Conflict so waterproof case 9 will not generate when being covered on box body 1 with heat dissipation problem.
Optimize above scheme, please refers to Fig. 1 and Fig. 2, the water-tight device further includes for driving the waterproof case 9 to spread out
Or the driving assembly rolled.In the present embodiment, driving assembly can be used to drive waterproof case 9 to move, spread out automatically with realizing
Or the movement rolled.
Above scheme is advanced optimized, Fig. 1 and Fig. 2 are please referred to, the driving component includes spool 11 and actuator；Paving
The waterproof case 9 opened is covered on one of surface of the box body 1, and the end and tail portion of the waterproof case 9 are located at
First side 120 of the box body 1 and second side 121, first side 120 are a pair of of opposite side with described second side 121；It is described
Spool 11 is mounted on the tail portion of the waterproof case 9, and on it for the waterproof case volume 9；The actuator, it is described for driving
Spool 11 from the first side 120 of the box body 1 toward mobile at second side 121 of the box body 1, and for driving the volume
11 backtracking of axis.In the present embodiment, for ease of description, referring to Fig. 1, definition can be by the box body 1 that waterproof case 9 covers
Three sides in this face are respectively the first side 120, second side 121 and third side 122, when waterproof case 9 is rolled, are located at the first side
At 120, length direction when rolling is identical as the side length direction of first side 120, and the length direction of same spool 11 is also such as
This.Drive spool 11 mobile using actuator, the movement of the movement is divided into two stages, one is spool 11 is driven to rotate,
Second is that driving direction of the spool 11 towards the first side 120 to second side 121 mobile, it will be able to achieve the purpose that spread out waterproof case 9, and
Likewise, former road range can again roll waterproof case 9.
Continue to optimize above scheme, please refer to Fig. 1 and Fig. 2, the driving component further includes being set to the box body 1 to be different from
The sliding rail 5 on 122 side of first side 120 and the third side of described second side 121, side of the sliding rail 5 along the third side 122
The direction on side extends；The sliding block 10 driven by the actuator is installed, being equipped on the sliding block 10 can be around on the sliding rail 5
Its own axis rotation rotation axis, the axis of the rotation axis is identical with the axis of the spool 11, and the rotation axis and
The spool 11 is installed together.In the present embodiment, linear motion is realized in such a way that sliding rail 5 and sliding block 10 cooperate, so
The flexible rotation for passing through rotation axis afterwards, can drive spool 11 to rotate, to achieve the purpose that spread out waterproof case 9.Certainly this is removed
In addition, sliding block sliding rail is not used, directly pushes a connecting rod using actuator, which equally can omit sliding block with rotation
Sliding rail, but this kind of mode does not have the mode of sliding-rail sliding to save worry, and is not the scheme optimized.Actuator can be stretched using cylinder
The mode of contracting can also be by the way of screw rod transmission.
As the prioritization scheme of the embodiment of the present invention, the water-tight device further includes humidity sensor and controller；Institute
Humidity sensor is stated, is transferred to the controller for the ambient humidity of induction, and by the big signal of ambient humidity；It is described to be used for
The big signal of the next ambient humidity of the humidity sensor transmitting is received, and controls the driving component and drives the waterproof
Part 9 spreads out or rolls.In the present embodiment, humidity sensor induction can incude extraneous ambient humidity, it is mounted on box body 1
On, controller plays the role of a signal transmitting, is set in box body 1, when it receives the wet of humidity sensor transmitting in real time
Information is spent, which just presets a humidity critical value in initial debugging, because of the air for raining and not raining
Humidity is two values, takes value among them, can be by whether the weather conditions for Xia Yuing are converted into humidity information, when to rain
When humidity information, control driving assembly realizes the movement spread out after controller obtains the signal, when the humidity information not rain
When, controller controls driving assembly again and realizes the movement rolled.It is conventional technical means in the art that controller, which controls driving assembly,
It can be realized, be not described in more detail here by way of programming.
As the prioritization scheme of the embodiment of the present invention, Fig. 1 and Fig. 2 are please referred to, the box body 1 is equipped with the bottom plate 2
Offer opening on face, be convexly equipped with two guide rails 7 on the bottom plate 2,1 bottom of box body be correspondingly provided with twice sliding slot and with institute
2 slidable fit of bottom plate is stated, so that the bottom plate 2 blocks the opening of the box body 1.In the present embodiment, using bottom plate 2 and box body
1 structure detachably assembled integrally removes box body 1 when needing to dock wire box and being replaced or safeguarded, and by bottom plate
2 are retained on solar energy backboard, avoid and are removed and caused with solar energy backboard junction using thin blade incision box body 1
The case where terminal box or solar energy backboard damage occurs, and not only increases the service life of equipment, and since box body 1 is can to slide
It assembles on a base plate 2 dynamicly, therefore the efficiency of terminal box replacement or maintenance can be effectively improved.
As the prioritization scheme of the embodiment of the present invention, Fig. 1 and Fig. 2 are please referred to, the sliding slot is dovetail groove, the guide rail 7
Correspond to trapezoidal rails 7.In the present embodiment, the structural stability that dovetail groove and trapezoidal rails 7 are assembled is high, and leakproofness compared with
It is good.Certainly, the structures such as rectangular channel, circular groove are also suitable in this present embodiment.
As the prioritization scheme of the embodiment of the present invention, this terminal box further includes automatically cleaning component, can be spread out in waterproof case 9
When, the surface of waterproof case 9 is cleared up, on the one hand rainwater can be rejected, 9 surface of waterproof case on the other hand can be removed
Dust prevents these dusts from accumulating over a long period and meets water agglomeration and it is hindered to roll movement.The automatically cleaning component can use brush,
When the information that humidity sensor transmitting rain stops is to controller, controller first controls motor and drives brush brush waterproof case 9, can be preparatory
Programmed, such as brush five times, it then carries out rolling movement again.
As the prioritization scheme of the embodiment of the present invention, the waterproof case 9 be can etch-proof flexible material, and the waterproof
Installation is provided at least one elastic component of the power that the waterproof case 9 is rolled on part 9, the length direction of the elastic component with it is described
The direction that waterproof case 9 is rolled is identical.In the present embodiment, any to be ok with the material of waterproof, such as plasticity is stronger
Plastic cloth or rubber etc. are ok, and do not have to consider ventilative problem at this time because had been described that in above-described embodiment waterproof with
Heat dissipation does not conflict, therefore only needs the material waterproofing and can roll and open.Elastic component is also the same, as long as having winding energy
The elastic material of power, such as elastic wire specifically such as blow the steel wire for winding on dragon.
As the prioritization scheme of the embodiment of the present invention, the box body 1 and encapsulation process at 2 assembly of bottom plate, to improve
The leakproofness of the solar junction box.It is preferably close by coating epoxy resin progress at the two assembly in the present embodiment
Envelope processing, is sealed, sealing effect is preferable, and is easy to remove when needing replacing box body 1 using epoxy resin；In other implementation
In example, sealant can also be coated and be sealed processing.
As the prioritization scheme of the embodiment of the present invention, Fig. 1 and Fig. 2 are please referred to, is opened up on the face for being equipped with port 66 multiple
Heat release hole 8, to further decrease the temperature in box body 1.It is further preferred that being equipped with dialysis membrane in each heat release hole 8, guaranteeing
It under the premise of performance of ventilating, can prevent moisture from entering in heat dissipation cabin, improve the service life of each component in box body 1.
Embodiment two:
The embodiment of the present invention provides a kind of solar cell module, including solar battery sheet, solar energy backboard and the sun
The mounting structure of energy terminal box etc., solar battery sheet and solar energy backboard etc. is this field routine techniques, is not described further herein,
Solar junction box is then mounted on solar energy backboard, wherein the solar junction box preferably uses above-described embodiment to be mentioned
The solar junction box of confession, the bottom plate 2 are adhered on the solar energy backboard.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of waterproof solar junction box, including wiring box body, multiple connecting terminals and at least one diode,
Be characterized in that: the wiring box body includes box body and for the bottom plate Nian Jie with solar energy backboard, and the bottom plate is mounted on
On the one of outer surface of box body, the diode and each connecting terminal are installed in the box body；It is described
Terminal box further includes water-tight device, the water-tight device have for spread out automatically when rainy the box surface rain-proof simultaneously
The waterproof case automatic rolled up when stopping rain.
2. waterproof solar junction box as described in claim 1 a kind of, it is characterised in that: the water-tight device further includes
Driving assembly for driving the waterproof case to spread out or roll.
3. a kind of waterproof solar junction box as claimed in claim 2, it is characterised in that: the driving component includes volume
Axis and actuator；The waterproof case spread out is covered on one of surface of the box body, the end of the waterproof case and
Tail portion is located at the first side and second side of the box body, and first side and described second side are a pair of of opposite side；
The spool is mounted on the tail portion of the waterproof case, and on it for waterproof case volume；
The actuator, for drive the spool from the first side position of the box body toward second side of the box body at it is mobile,
And for driving the spool backtracking.
4. waterproof solar junction box as claimed in claim 3 a kind of, it is characterised in that: the driving component further includes
It is different from the sliding rail by first side and the third side of described second side set on the box body, the sliding rail is along the third side
Side direction extend；The sliding block driven by the actuator is installed, being equipped on the sliding block can be around on the sliding rail
The rotation axis of its own axis rotation, the axis of the rotation axis is identical as the axis of the spool, and the rotation axis and institute
Spool is stated to be installed together.
5. waterproof solar junction box as claimed in claim 2 a kind of, it is characterised in that: the water-tight device further includes
Humidity sensor and controller；
The humidity sensor is transferred to the controller for the ambient humidity of induction, and by the big signal of ambient humidity；
It is described to transmit the big signal of the next ambient humidity for receiving the humidity sensor, and control the driving component
The waterproof case is driven to spread out or roll.
6. the solar junction box that one kind as described in claim 1 can incude ambient humidity, it is characterised in that: the box body peace
Opening is offered on face equipped with the bottom plate, two guide rails are convexly equipped on the bottom plate, and the box body bottom is correspondingly provided with two
Road sliding slot and with the bottom plate slidable fit, so that the bottom plate blocks the opening of the box body.
7. the solar junction box that one kind as claimed in claim 6 can incude ambient humidity, it is characterised in that: the sliding slot is
Dovetail groove, the guide rail correspond to trapezoidal rails.
8. a kind of waterproof solar junction box as described in claim 1, it is characterised in that: the waterproof case is can anti-corrosion
The flexible material of erosion, and installation is provided at least one elastic component for the power that the waterproof case is rolled on the waterproof case, it is described
The length direction of elastic component is identical as the direction that the waterproof case is rolled.
9. a kind of waterproof solar junction box as described in claim 1, it is characterised in that: the box body and the bottom plate
Encapsulation process at assembly.
10. a kind of solar cell module, including solar energy backboard, it is characterised in that: further include as appointed in claim 1 to 9
The solar junction box of ambient humidity is incuded described in one, the bottom plate is adhered on the solar energy backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810850940.8A CN109004902A (en) | 2018-07-29 | 2018-07-29 | Waterproof solar junction box and solar cell module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810850940.8A CN109004902A (en) | 2018-07-29 | 2018-07-29 | Waterproof solar junction box and solar cell module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109004902A true CN109004902A (en) | 2018-12-14 |
Family
ID=64598356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810850940.8A Pending CN109004902A (en) | 2018-07-29 | 2018-07-29 | Waterproof solar junction box and solar cell module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109004902A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114353164A (en) * | 2022-01-10 | 2022-04-15 | 温州理工学院 | Self-adjustable energy storage heating system |
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| CN107863933A (en) * | 2017-12-21 | 2018-03-30 | 浙江中正新能源科技有限公司 | It is a kind of to be easy to fixed photovoltaic junction box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114353164A (en) * | 2022-01-10 | 2022-04-15 | 温州理工学院 | Self-adjustable energy storage heating system |
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