CN107547041A - A kind of sun-proof type solar junction box - Google Patents
A kind of sun-proof type solar junction box Download PDFInfo
- Publication number
- CN107547041A CN107547041A CN201710780530.6A CN201710780530A CN107547041A CN 107547041 A CN107547041 A CN 107547041A CN 201710780530 A CN201710780530 A CN 201710780530A CN 107547041 A CN107547041 A CN 107547041A
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- sun
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- proof
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- plate
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- 238000007789 sealing Methods 0.000 claims abstract description 39
- 239000003292 glue Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 230000005611 electricity Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 description 15
- 210000004027 cell Anatomy 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 206010068052 Mosaicism Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 210000003765 sex chromosome Anatomy 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 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
- 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
Landscapes
- Photovoltaic Devices (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention belongs to terminal box field, especially a kind of sun-proof type solar junction box, including housing, the top side of the housing is hinged with lid, the top of the lid is provided with connecting cylinder, sun-proof case is bonded with the outer wall of the connecting cylinder, the bottom of sun-proof case is fixed with sealing plate, the bottom margin of sun-proof case circumferentially extends downward into the housing to be formed and be matched with connecting cylinder, outer wall sealing of the inwall of housing by sealing glue and connecting cylinder is fixed together, the bottom even of the sealing plate is provided with fin, fin extends to the top of lid, and 5 9mm space is left between the top of lid, the hollow structure of sealing plate and sun-proof case forms the inner chamber of closing, and temperature-reducing medium is injected with inner chamber, the top of the lid is provided with mounting groove, inlayed in mounting groove and solar panel is installed.Sun-proof result of the present invention is good, and design is unique, clever structure and rationally, and thermal diffusivity is good, good water-proof effect, is adapted to promote.
Description
Technical field
The present invention relates to terminal box technical field, more particularly to a kind of sun-proof type solar junction box.
Background technology
Solar battery component junction box is the solar cell array and solar energy formed between solar cell module
Connector between battery charge controller, it is cross-cutting to be that collection electrical design, a Machine Design are combined with material science
Comprehensive design.Solar junction box is extremely important in the composition of solar components, and main function is to produce solar cell
Raw electric power is connected with outside line.Terminal box is sticked together by the backboard of silica gel and electric elements component, electric elements group
Lead-out wire in part is linked together by the internal wiring in terminal box, and internal wiring links together with External cable, makes
Component turns on External cable.There is diode in terminal box, ensure that component can normal work when being in the light.
Patent No. CN201310360114.2 patent proposes a kind of solar junction box waterproof and breathable structure, and bottom plate is born
A negative pole cable seal neck (211) is provided with pole cable trough (21), one is provided with bottom plate electrode cable groove (22)
Electrode cable sealing neck (221), is provided with an electrode cable sealing ring (411) on the electrode cable (41), it is described just
Pole cable sealing ring (411) is corresponding to be fixed in electrode cable sealing neck (221), for electrode cable (41) and solar energy
Terminal box junction is sealed；A negative pole cable sealing ring (431), the negative pole are provided with the negative pole cable (43)
Cable sealing ring (431) is corresponding to be fixed in negative pole cable seal neck (211), for being connect to negative pole cable (43) with solar energy
The junction of line box is sealed.The design is for waterproof, but does not mention and how to be radiated, and the design is although waterproof
Effect is good, but waterproof ventilated membrane directly uses, and it is directly exposed under the direct projection of sunlight, avoids temperature from steeply rising, shadow
Ring the normal operation of terminal box.
Existing terminal box is wanted to ensure its water proofing property, cannot realize its thermal diffusivity, to find out its cause, ensureing water proofing property
While, it is necessarily required to carry out sealing, and terminal box is placed on open air, when temperature is high, junction box is due to sealing excessively
It can not tightly be radiated, therefore, the present invention proposes a kind of sun-proof type solar junction box, for solving existing issue not
Foot.
The content of the invention
A kind of sun-proof type solar junction box proposed by the present invention, waterproof can not be ensured simultaneously by solving existing terminal box
Property and radiating sex chromosome mosaicism.
To achieve these goals, present invention employs following technical scheme：
A kind of sun-proof type solar junction box, including housing, the top side of the housing are hinged with lid, the lid
Top be provided with connecting cylinder, be bonded with sun-proof case on the outer wall of the connecting cylinder, it is accommodating groove that the bottom of the sun-proof case, which is provided with,
The bottom of sun-proof case is fixed with sealing plate, and sealing plate and sun-proof case are formed in one structure, the bottom margin of sun-proof case it is circumferential to
Under extend to the housing to be formed and be matched with connecting cylinder, the inwall of housing is sealed by sealing the outer wall of glue and connecting cylinder and fixed
Together, the bottom even of the sealing plate is provided with fin, and fin extends to the top of lid, and with the top of lid
Between leave 5-9mm space, the hollow structure of sealing plate and sun-proof case forms the inner chamber of closing, and cooling is injected with inner chamber
Medium, the top of the lid are provided with mounting groove, are inlayed in mounting groove and be provided with solar panel；
The interior bottom of the housing is fixed with dividing plate, and dividing plate and housing are formed in one structure, dividing plate and housing it is interior
Storage chamber is formed on bottom, and the inner wall lower of housing is provided with humidity sensor, and humidity sensor is located at the inside of storage chamber, institute
State and bottom plate is bonded with the top of dividing plate, the top of the bottom plate is provided with electric elements component, electric elements by insulated screw
Component is connected to electrode cable line and negative pole cable, and electrode cable line and negative pole cable are hermetically connected with the shell；
The housing is fixed with waterproof cover close to the madial wall of electrode cable line, and waterproof cover is located at electric elements component
Surface, and electric elements component is completely covered, heat emission fan is installed, and heat emission fan is located at electrical equipment among the bottom surface of waterproof cover
The surface of component element, the side of heat emission fan are provided with temperature sensor；The lateral surface of the housing is fixed with control cabinet.
Preferably, the top of the lid is provided with heat emission hole, and heat emission hole is located at the inside of connecting cylinder, and fin is located at
The top of heat emission hole, heat emission hole rectangular array are evenly spaced in the top of lid, and side of the lid away from hinged place is provided with
Junction button, when lid and housing closure, junction button is connected together with housing.
Preferably, the side of the sun-proof case is provided with water inlet pipe and outlet pipe, and water inlet pipe and outlet pipe are located at inner chamber
One end of side, water inlet pipe and outlet pipe extends to the inside of inner chamber, and the other end is threaded with closure.
Preferably, the waterproof cover includes water-proof top plate, three waterproof side plates and a waterproof installing plate, wherein, waterproof
Three sides that the bottom of top plate is adjacent are respectively and fixedly provided with waterproof side plate, and waterproof side plate is mutually perpendicular to water-proof top plate, waterproof cover
A side bottom close to electrode cable is not provided with waterproof side plate, but waterproof cover be fixed with close to a side roof part of electrode cable it is anti-
Water installing plate, and waterproof installing plate is mutually perpendicular to water-proof top plate, the side of waterproof installing plate is provided with threaded mounting hole, waterproof peace
Loading board is bonded with sealing gasket close to the side of electrode cable, and waterproof cover is bolted on the inwall of housing, bolt and spiral shell
Line mounting hole is screwed connection.
Preferably, the inside of control cabinet is provided with battery, and the bottom of battery is provided with single-chip microcomputer, the side of single-chip microcomputer
Siren is installed, single-chip microcomputer is electric with siren, temperature sensor, humidity sensor, heat emission fan and solar panel respectively
Property connection, solar panel and battery are electrically connected with.
Preferably, side of the top of the dividing plate away from electrode cable line is provided with row's circular hole, and the number of circular hole is 3-6
It is individual.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the temperature-reducing medium set in sun-proof case, the heat in extraneous or terminal box can be absorbed, in common liquid and
In solid matter, the specific heat capacity of water is maximum, can be used for serving as temperature-reducing medium, therefore, the heat of absorption is most, Jin Erfang
Shine case there is sun-proof effect, sun-proof case is directly bonded on connecting cylinder, can according to locality demand come consider whether install it is anti-
Shine case；
2nd, the bottom even of sealing plate is provided with fin, and fin extends to the top of lid, and with the top of lid it
Between leave 5-9mm space, and the top of lid is provided with heat emission hole, and heat emission hole is located at the inside of connecting cylinder, in terminal box
Heat come by heat emission hole near fin, fin passes to heat in temperature-reducing medium, can thus play radiating
Effect；
3rd, electric elements component is completely encapsulated in inside it by waterproof cover, and when lid sealing is deteriorated, liquid is from lid
Middle when entering in housing, by liquid barrier outside, liquid runs down waterproof side plate flows on dividing plate waterproof cover, and bottom plate is by electric elements
Component is padded, can prevent liquid from being impacted to electric elements component；
4th, solar panel converts solar energy into electrical energy, and in battery, battery again carries electric energy electrical power storage
Heat emission fan, temperature sensor, humidity sensor, single-chip microcomputer and siren are supplied, meets green theory, it is more intelligent；
Sun-proof result of the present invention is good, and design is unique, clever structure and rationally, and thermal diffusivity is good, good water-proof effect, is adapted to push away
Extensively.
Brief description of the drawings
Fig. 1 is a kind of graphics of sun-proof type solar junction box proposed by the present invention；
Fig. 2 is a kind of profile of sun-proof type solar junction box proposed by the present invention；
Fig. 3 is the top view of lid in a kind of sun-proof type solar junction box proposed by the present invention；
Fig. 4 is the graphics of waterproof cover in a kind of sun-proof type solar junction box proposed by the present invention；
Fig. 5 is the upward view of waterproof cover in a kind of sun-proof type solar junction box proposed by the present invention；
Fig. 6 is the diagrammatic cross-section of control cabinet in a kind of sun-proof type solar junction box proposed by the present invention.
In figure：1 housing, 2 lids, 3 sun-proof casees, 4 solar panels, 5 electrode cable lines, 6 negative pole cables, 7 connections
Button, 8 sealing plates, 9 temperature-reducing mediums, 10 fin, 11 water inlet pipes, 12 outlet pipes, 13 waterproof covers, 131 water-proof top plates, 132 waterproofs
Side plate, 133 waterproof installing plates, 134 sealing gaskets, 135 threaded mounting holes, 14 control cabinets, 141 batteries, 142 single-chip microcomputers, 143 polices
Report device, 15 temperature sensors, 16 bottom plates, 17 electric elements components, 18 dividing plates, 19 humidity sensors, 20 storage chambers, 21 circular holes,
22 connecting cylinders, 23 heat emission holes, 24 heat emission fans.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Embodiment one
Reference picture 1-6, a kind of sun-proof type solar junction box, including housing 1, the top side of housing 1 are hinged with lid
2, the top of lid 2 is provided with connecting cylinder 22, and sun-proof case 3 is bonded with the outer wall of connecting cylinder 22, and the bottom of sun-proof case 3 is provided with to receive
Receive groove, the bottom of sun-proof case 3 is fixed with sealing plate 8, and sealing plate 8 and sun-proof case 3 are formed in one structure, the bottom of sun-proof case 3
Edge circumferentially extends downward into the housing to be formed and be matched with connecting cylinder 22, and the inwall of housing is by sealing glue and connecting cylinder 22
Outer wall sealing be fixed together, the bottom even of sealing plate 8 is provided with fin 10, and fin 10 extends to the top of lid 2
Portion, and 5-9mm space is left between the top of lid 2, the hollow structure of sealing plate 8 and sun-proof case 3 forms the interior of closing
Chamber, and temperature-reducing medium 9 is injected with inner chamber, the top of lid 2 is provided with mounting groove, is inlayed in mounting groove and is provided with solar cell
Plate 4；
In the present invention, the interior bottom of housing 1 is fixed with dividing plate 18, and dividing plate 18 and housing 1 are formed in one structure, dividing plate
18 form storage chamber 20 with the inner bottom part of housing 1, and the inner wall lower of housing 1 is provided with humidity sensor 19, and humidity sensor
19 are located at the inside of storage chamber 20, and the top of dividing plate 18 is bonded with bottom plate 16, and the top of bottom plate 16 is provided with by insulated screw
Electric elements component 17, electric elements component 17 are connected to electrode cable line 5 and negative pole cable 6, the He of electrode cable line 5
Negative pole cable 6 is tightly connected with housing 1；
In the present invention, housing 1 is fixed with waterproof cover 13 close to the madial wall of electrode cable line 5, and waterproof cover 13 is positioned at electricity
The surface of device component element 17, and electric elements component 17 is completely covered, radiating is installed among the bottom surface of waterproof cover 13
Fan 24, and heat emission fan 24 is located at the surface of electric elements component 17, the side of heat emission fan 24 is provided with temperature sensor 15；Shell
The lateral surface of body 1 is fixed with control cabinet 14.
The side of sun-proof case 3 is provided with water inlet pipe 11 and outlet pipe 12, and water inlet pipe 11 and outlet pipe 12 are located at the side of inner chamber
One end of face, water inlet pipe 11 and outlet pipe 12 extends to the inside of inner chamber, and the other end is threaded with closure, sun-proof case 3
The temperature-reducing medium 9 of interior setting, the heat in extraneous or terminal box, in common liquid and solid matter, water can be absorbed
Specific heat capacity is maximum, can serve as temperature-reducing medium, certainly, in order to which effect is more preferable, water inlet pipe 11 can be passed through frozen water, and outlet pipe 12 enters
Row draining, so can be to carrying out continued down in sun-proof case 3, this embodiment can transport in very hot environment
With sun-proof and cooling-down effect is more preferable, and the heat that water absorbs is very more, so that sun-proof case 3 has sun-proof effect, sun-proof case 3
Directly it is bonded on connecting cylinder 22, whether sun-proof case 3 can be installed to consider according to the demand of locality, be convenient for people to use.
Embodiment two
Reference picture 1-3, the top of lid 2 is provided with heat emission hole 23, and heat emission hole 23 is located at the inside of connecting cylinder 22, and radiates
Piece 10 is located at the top of heat emission hole 23, and the rectangular array of heat emission hole 23 is evenly spaced in the top of lid 2, and lid 2 is away from be hinged
The side at place is provided with junction button 7, and when lid 2 and the closure of housing 1, junction button 7 is connected together with housing 1, the mesh of junction button 7
Be that lid 2 and housing 1 are fixed together, the bottom even of sealing plate 8 is provided with fin 10, and fin 10 extends to lid
2 top, and 5-9mm space is left between the top of lid 2, and the top of lid 2 is provided with heat emission hole 23, and radiate
Hole 23 is located at the inside of connecting cylinder 22, and the heat in terminal box is come near fin 10 by heat emission hole 23, and fin 10 will
Heat is passed in temperature-reducing medium 9, can thus play the effect of radiating.
Embodiment three
Reference picture 2,4 or 5, waterproof cover 13 include 131, three waterproof side plates 132 of water-proof top plate and a waterproof installing plate
133, wherein, three sides that the bottom of water-proof top plate 131 is adjacent are respectively and fixedly provided with waterproof side plate 132, and waterproof side plate 132 is with preventing
Water top plate 131 is mutually perpendicular to, and waterproof cover 13 is not provided with waterproof side plate 132, but waterproof cover close to a side bottom of electrode cable 5
13 are fixed with waterproof installing plate 133 close to a side roof part of electrode cable 5, and waterproof installing plate 133 and water-proof top plate 131 are mutual
Vertically, the side of waterproof installing plate 133 is provided with threaded mounting hole 135, and waterproof installing plate 133 glues close to the side of electrode cable 5
Sealing gasket 134 is connected to, waterproof cover 13 is bolted on the inwall of housing 1, and bolt is screwed with threaded mounting hole 135
Connection.
Electric elements component 17 is completely encapsulated in inside it by waterproof cover 13, and when the sealing of lid 2 is deteriorated, liquid is from box
When entering in lid 2 in housing 1, by liquid barrier outside, liquid runs down waterproof side plate 132 flows on dividing plate 18 waterproof cover 13, bottom
Plate 16 is padded by electric elements component 17, can prevent liquid from being impacted to electric elements component 17.
Example IV
Reference picture 2,5 or 6, the inside of control cabinet 14 are provided with battery 141, and the bottom of battery 141 is provided with monolithic
Machine 142, the side of single-chip microcomputer 142 are provided with siren 143, single-chip microcomputer 142 respectively with siren 143, temperature sensor 15, wet
Degree sensor 19, heat emission fan 24 and solar panel 4 are electrically connected with, and solar panel 4 is electrically connected with battery 141,
Side of the top of dividing plate 18 away from electrode cable line 5 is provided with row's circular hole 21, and the number of circular hole 21 is 3-6, when dividing plate 18
On when liquid be present, liquid can enter in storage chamber 20 along circular hole 21.
Solar panel 4 converts solar energy into electrical energy, and electrical power storage is in battery 141, and battery 141 is again by electricity
Heat emission fan 24, temperature sensor 15, humidity sensor 19, single-chip microcomputer 142 and siren 143 can be supplied to, is met green
Theory, more intelligent, when liquid be present on dividing plate 18, liquid can enter in storage chamber 20 along circular hole 21, humidity sensor
Device 19 senses the presence of liquid, now passes information to single-chip microcomputer 142, and single-chip microcomputer 142 controls siren 143 to send police
Report, staff's terminal box is reminded to need to be repaired, when temperature is too high in terminal box, temperature sensor 15 passes information
Single-chip microcomputer 142 is passed, single-chip microcomputer 142 controls heat emission fan 24 to run, so as to carry out radiating and cooling, single-chip microcomputer model AT89C51.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of sun-proof type solar junction box, including housing (1), it is characterised in that the top side of the housing (1) is hinged
There is lid (2), the top of the lid (2) is provided with connecting cylinder (22), sun-proof case is bonded with the outer wall of the connecting cylinder (22)
(3), the bottom of the sun-proof case (3) is provided with accommodating groove, and the bottom of sun-proof case (3) is fixed with sealing plate (8), sealing plate (8) with
Sun-proof case (3) is formed in one structure, and the bottom margin of sun-proof case (3) circumferentially extends downward into be formed and connecting cylinder (22) kissing
The housing of conjunction, the outer wall sealing of the inwall of housing by sealing glue and connecting cylinder (22) are fixed together, the sealing plate (8)
Bottom even fin (10) is installed, fin (10) extends to the top of lid (2), and with the top of lid (2) it
Between leave 5-9mm space, the hollow structure of sealing plate (8) and sun-proof case (3) forms the inner chamber of closing, and is injected with inner chamber
Temperature-reducing medium (9), the top of the lid (2) are provided with mounting groove, are inlayed in mounting groove and be provided with solar panel (4)；
The interior bottom of the housing (1) is fixed with dividing plate (18), and dividing plate (18) and housing (1) are formed in one structure, dividing plate
(18) inner bottom part with housing (1) forms storage chamber (20), and the inner wall lower of housing (1) is provided with humidity sensor (19), and
Humidity sensor (19) is located at the inside of storage chamber (20), and bottom plate (16), the bottom plate are bonded with the top of the dividing plate (18)
(16) top is provided with electric elements component (17) by insulated screw, and electric elements component (17) is connected to positive pole electricity
Cable (5) and negative pole cable (6), electrode cable line (5) and negative pole cable (6) are tightly connected with housing (1)；
The housing (1) is fixed with waterproof cover (13) close to the madial wall of electrode cable line (5), and waterproof cover (13) is located at electrical equipment
The surface of component element (17), and electric elements component (17) is completely covered, it is provided among the bottom surface of waterproof cover (13)
Heat emission fan (24), and heat emission fan (24) is located at the surface of electric elements component (17), the side of heat emission fan (24) is provided with temperature
Spend sensor (15)；The lateral surface of the housing (1) is fixed with control cabinet (14).
A kind of 2. sun-proof type solar junction box according to claim 1, it is characterised in that the top of the lid (2)
Provided with heat emission hole (23), and heat emission hole (23) is located at the inside of connecting cylinder (22), and fin (10) is located at heat emission hole (23)
Top, heat emission hole (23) rectangular array are evenly spaced in the top of lid (2), and side of the lid (2) away from hinged place is installed
There is junction button (7), when lid (2) and housing (1) closure, junction button (7) is connected together with housing (1).
A kind of 3. sun-proof type solar junction box according to claim 1, it is characterised in that the side of the sun-proof case (3)
Face is provided with water inlet pipe (11) and outlet pipe (12), and water inlet pipe (11) and outlet pipe (12) are located at the side of inner chamber, water inlet pipe
(11) and one end of outlet pipe (12) extends to the inside of inner chamber, and the other end is threaded with closure.
4. a kind of sun-proof type solar junction box according to claim 1, it is characterised in that the waterproof cover (13) includes
Water-proof top plate (131), three waterproof side plates (132) and a waterproof installing plate (133), wherein, the bottom of water-proof top plate (131)
Three adjacent sides are respectively and fixedly provided with waterproof side plate (132), and waterproof side plate (132) is mutually perpendicular to water-proof top plate (131), prevent
Water cover (13) is not provided with waterproof side plate (132) close to a side bottom of electrode cable (5), but waterproof cover (13) is close to positive pole electricity
One side roof part of cable (5) is fixed with waterproof installing plate (133), and waterproof installing plate (133) mutually hangs down with water-proof top plate (131)
Directly, the side of waterproof installing plate (133) is provided with threaded mounting hole (135), and waterproof installing plate (133) is close to electrode cable (5)
Side is bonded with sealing gasket (134), and waterproof cover (13) is bolted on the inwall of housing (1), and bolt is installed with screw thread
Hole (135) is screwed connection.
A kind of 5. sun-proof type solar junction box according to claim 1, it is characterised in that the inside peace of control cabinet (14)
Equipped with battery (141), the bottom of battery (141) is provided with single-chip microcomputer (142), and the side of single-chip microcomputer (142) is provided with police
Report device (143), single-chip microcomputer (142) respectively with siren (143), temperature sensor (15), humidity sensor (19), heat emission fan
(24) it is electrically connected with solar panel (4), solar panel (4) is electrically connected with battery (141).
A kind of 6. sun-proof type solar junction box according to claim 1, it is characterised in that the top of the dividing plate (18)
Side away from electrode cable line (5) is provided with row's circular hole (21), and the number of circular hole (21) is 3-6.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710780530.6A CN107547041B (en) | 2017-09-01 | 2017-09-01 | A kind of sun-proof type solar junction box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710780530.6A CN107547041B (en) | 2017-09-01 | 2017-09-01 | A kind of sun-proof type solar junction box |
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| Publication Number | Publication Date |
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| CN107547041A true CN107547041A (en) | 2018-01-05 |
| CN107547041B CN107547041B (en) | 2019-09-13 |
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| CN201710780530.6A Active CN107547041B (en) | 2017-09-01 | 2017-09-01 | A kind of sun-proof type solar junction box |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108075727A (en) * | 2018-01-18 | 2018-05-25 | 无锡百祺电子科技有限公司 | A kind of solar energy connector with temperature pre-warning |
| CN108712840A (en) * | 2018-05-28 | 2018-10-26 | 海宁欧乐威环境科技有限公司 | A kind of chemical plant environment floor heating Temperature-controlled appliance |
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| CN203911864U (en) * | 2014-06-19 | 2014-10-29 | 北京电子科技职业学院 | Wire holder for photovoltaic power generation controller |
| CN105141246A (en) * | 2015-07-02 | 2015-12-09 | 青海盘古新能源科技有限公司 | Waterproof and heat-resistant solar junction box |
| KR101651069B1 (en) * | 2015-08-21 | 2016-08-25 | 한명전기주식회사 | The connector band for photovoltaic power system |
| US9729101B1 (en) * | 2016-04-25 | 2017-08-08 | X Development Llc | Deployment techniques of a floating photovoltaic power generation system |
| CN106059486A (en) * | 2016-07-21 | 2016-10-26 | 湖南红太阳新能源科技有限公司 | Solar photovoltaic junction box |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108075727A (en) * | 2018-01-18 | 2018-05-25 | 无锡百祺电子科技有限公司 | A kind of solar energy connector with temperature pre-warning |
| CN108712840A (en) * | 2018-05-28 | 2018-10-26 | 海宁欧乐威环境科技有限公司 | A kind of chemical plant environment floor heating Temperature-controlled appliance |
| CN108712840B (en) * | 2018-05-28 | 2020-10-13 | 海宁欧乐威环境科技有限公司 | Temperature control equipment warms up chemical plant environment |
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