CN102376806B - Junction box capable of being arranged at side face of solar energy photovoltaic module - Google Patents
Junction box capable of being arranged at side face of solar energy photovoltaic module Download PDFInfo
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- CN102376806B CN102376806B CN2011103223281A CN201110322328A CN102376806B CN 102376806 B CN102376806 B CN 102376806B CN 2011103223281 A CN2011103223281 A CN 2011103223281A CN 201110322328 A CN201110322328 A CN 201110322328A CN 102376806 B CN102376806 B CN 102376806B
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- 210000000078 claw Anatomy 0.000 description 4
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- 238000005516 engineering process Methods 0.000 description 2
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- 238000000465 moulding Methods 0.000 description 2
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- 229910000838 Al alloy Inorganic materials 0.000 description 1
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- 238000005286 illumination Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
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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 invention provides a junction box capable of being arranged at the side face of a solar energy photovoltaic module, belonging to the technical field of a solar energy source component. The junction box comprises a box body, a bypass diode, a first leading-out terminal, a second leading-out terminal and a box cover, wherein one end of the box body forms into a first socket, the other end of the box body forms into a second socket, and the middle of the box body forms into a cavity; a first base pin of the bypass diode is connected with one end of the first leading-out terminal, the other end of the first leading-out terminal extends into the first socket, the second base pin of the bypass diode is connected with one end of the second leading-out terminal, and the other end of the second leading-out terminal extends into the second socket; and the box cover is matched with the box body. The junction box is characterized by further comprising a movable clamping piece which is matched with one side of the box body, the lower part of the other side of the box body extends to be provided with a positioning side edge, and the positioning side edge corresponds to the lower part of the movable clamping piece. The junction box has the advantages that the environment protection can be guaranteed and the installation cost can be reduced due to the material consumption-free installation, the quick installation can be realized and the work efficiency can be improved, the external force collision resistance can be enhanced, and the solar energy photovoltaic module can be guaranteed to be durable and normal in working.
Description
Technical field
The invention belongs to sun-generated electric power component technology field, be specifically related to a kind of terminal box that is suitable for being mounted to photovoltaic module side
Background technology
The abbreviation (as follows) that
above mentioned photovoltaic module is the photovoltaic modular assembly.Such as those of skill in the art the reason of knowledge, Wiring box for solar photovoltaic electrification component is the vitals of output sun-generated electric power, comprises the terminal box box body, is located at bypass diode, electric wire and cable connector in the box body.Terminal box is as the transition apparatus that solar cell lead is connected with external lead wire, in inside the effect of set aforesaid bypass diode be prevent reverse charging and undermine solar-energy photo-voltaic cell and prevent because of a solar-energy photo-voltaic cell short circuit causes whole solar photovoltaic battery component can't operate as normal.
can be no lack of in disclosed Chinese patent document around the technical scheme of solar photovoltaic assembly terminal box heat radiation and are seen in.The solar photovoltaic assembly terminal box that patent of invention publication number CN101442280A recommends has remedied the CN2716748Y in the prior art (structure-improved of solar assembly junction box), CN101138098A (terminal box of the output line of solar energy module and the installation method of this terminal box), CN200941388Y (solar components electrification component wiring box) and CN201075856Y existing logical frauds such as (solar energy photovoltaic metallic wiring boxes); Specifically can be referring to the 2nd page of the 2nd row of the 1st page of inverse 8-of specification of CN101442280A; This patent application scheme is that bypass diode is installed on one piece of fin; Both sides at the long side direction of box body constitute the box wing; Exterior bottom at the middle part of the long side direction of box body extends raised line at interval, is made up of and the extraneous air duct that communicates the space between the raised line.Has desirable result of ventilating heat dissipation when undoubtedly this patent application scheme is on being installed on solar photovoltaic cell panel.The solar photovoltaic metallic wiring box that CN101286626A discloses is between the shell of aluminium alloy and the nonmetal inner casing of ring-type, heat-dissipating cavity to be set, and uses and improves waterproof and dampproof and radiating effect.Through heat abstractor is set on the lid, heat abstractor is made up of some fin that tilt with respect to the lid upper surface with terminal box in the solar-energy photo-voltaic cell system that CN101459392A discloses, and the ventilating air permeability of butted line box has positive effect.
The photovoltaic module wiring that give an example above being not limited to
all proposes around the radiating effect that improves terminal box, and all terminal box is considered and be installed on the photovoltaic module back side and design.Yet, when being installed on the photovoltaic module back side, terminal box need on the encapsulating material at the back side of solar photovoltaic cell panel or closed glass, punch, so that being caused terminal box, electrode wires connects.This mounting means not only bothers, and the degree on the photovoltaic battery panel that occupied is the area of terminal box size, and when solar photovoltaic assembly is installed on other carrier, tends to produce the problem that suffers the terminal box interference.
" junction box of solar module " that
Chinese utility model patent Granted publication CN201742052U recommends can be eliminated aforesaid drawback, promptly can be installed to the side of photovoltaic module.But this patent scheme is because the structure of terminal box self remains shortcoming, therefore when mounted need be, otherwise can't be attached to the side of photovoltaic module by means of the sicker cementation, and specifically can be referring to the signal of specification Fig. 4 of this patent.Structure can be known thus, in the application of reality, can expose following technical problem: the one, and be that sicker is installed owing to need to rely on auxiliary material, therefore installation is loaded down with trivial details relatively, and installation cost is big; The 2nd, installation effectiveness is low, and erector's labour intensity is big; The 3rd, because the weatherability effect of sicker such as glue etc. is fragile, easy ageing, thereby be difficult to ensure that lasting common needs reach the firm effect of 20-25, in case loosening and even come off, then can seriously undermine the photovoltaic module; The 4th, in a single day owing to install, therefore suffer external impacts by means of sicker, just there is the anxiety that comes off.
In view of above-mentioned prior art, be necessary rationally to improve, for this reason, the applicant has done positive and useful exploration, and the technical scheme that will introduce below produces under this background
Summary of the invention
task of the present invention is to provide a kind of and helps to exempt from employing such as sicker or securing member enforcement installation and use the embodiment no material consumption and embodiment environmental protection and reduction installation cost; Help improving installation effectiveness and the installation exercise intensity that reduces setter; Be of value to the effect that combines that guarantees lastingly and reliably with the photovoltaic module; Have and be convenient to strengthen the resistivity that suffers external impacts and use the terminal box that is suitable for being mounted to photovoltaic module side of guaranteeing photovoltaic module operate as normal.
task of the present invention is accomplished like this; A kind of terminal box that is suitable for being mounted to photovoltaic module side comprises a box body, and an end of this box body constitutes one first socket; The other end constitutes one second socket, and the middle part constitutes die cavity; One bypass diode, one first leading-out terminal and one second leading-out terminal; Bypass diode is positioned at said die cavity; First pin of this bypass diode is connected with an end of first leading-out terminal; And the other end of first leading-out terminal is stretched in described first socket, and second pin of bypass diode is connected with an end of second leading-out terminal, and the other end of second leading-out terminal is stretched in described second socket; One lid; This lid matches with box body, to described die cavity sealing, is characterised in that also to include a movable intermediate plate; This activity intermediate plate cooperates with a side plug of the length direction of said box body; And the bottom of length direction that should the activity intermediate plate protrudes in the baseplane of said box body, be extended with in the bottom of the opposite side of the length direction of described box body one protrude in the baseplane of box body the location side, this location side is corresponding with the bottom of the length direction of said movable intermediate plate.
are in a concrete embodiment of the present invention; Be provided with one group of first location lug chamber at described box body towards the length direction of a side of said movable intermediate plate is spaced apart; And on movable intermediate plate and in position, constitute and one group first location lug that quantity with location lug chamber equate inserting mutually with the location lug chamber corresponding to the location lug chamber; This is organized first location lug and cooperates with the tenon fourth of the twelve Earthly Branches, the first location lug chamber; And an end of movable intermediate plate also matches with described first socket, and the other end of movable intermediate plate matches with described second socket.
are in another concrete embodiment of the present invention; On described first socket and towards a side of said movable intermediate plate, offer one first buckle slot; And on described second socket and equally offer one second buckle slot towards a side of movable intermediate plate; Constitute one first buckle at an end of movable intermediate plate and in position corresponding to said first buckle slot; And constitute one second buckle at the other end of movable intermediate plate and in position corresponding to said second buckle slot, wherein: first buckle cooperates with the first buckle chase mortise fourth of the twelve Earthly Branches, and second buckle cooperates with the second buckle chase mortise fourth of the twelve Earthly Branches.
are in another concrete embodiment of the present invention; At described box body towards the also spaced apart location tongue-and-groove that is provided with of a side of the length direction of said movable intermediate plate; And on movable intermediate plate and at the position corresponding to the location tongue-and-groove, constituting and locating that tongue-and-groove matches and quantity and locating second location lug that tongue-and-groove equates; Second location lug cooperates with the location lug chase mortise fourth of the twelve Earthly Branches; Wherein, location tongue-and-groove and described location lug chamber are on the same straight line, and described second location lug and described first location lug are on the same straight line.
in another concrete embodiment of the present invention, described location tongue-and-groove is between adjacent said location lug chamber, and described second location lug is between the first adjacent location lug.
also have among the concrete embodiment of the present invention, and described first plugs and be equipped with one first connection-peg, and this first connection-peg is electrically connected with described first leading-out terminal; On described second socket, be equipped with one second connection-peg, this second connection-peg is electrically connected with described second leading-out terminal.
are more of the present invention and among concrete embodiment, the polarity of electrode of described first leading-out terminal is a negative pole; And the polarity of electrode of described second leading-out terminal is anodal.
are fixed with one first direct current energy transmission cable on described first connection-peg in of the present invention and then concrete embodiment, this first direct current energy transmission cable is electrically connected with described first leading-out terminal; On described second connection-peg, be fixed with one second direct current energy transmission cable, this second direct current energy transmission cable is electrically connected with described second leading-out terminal.
of the present invention again more and among concrete embodiment, and described box body, lid and movable intermediate plate are that insulating material processes.
are in again of the present invention and then concrete embodiment; On described box body and in position, edge, constitute caulking groove corresponding to said lid; It is prominent to constitute embedding on the described lid and in the position corresponding to caulking groove, embedding prominent with caulking groove scarf mutually.
technical scheme provided by the invention is owing to set up the movable intermediate plate of an and baseplane that lean out box body that cooperate with the box body plug in a side of the length direction of box body; And the opposite side of the length direction of box body be extended with one be stuck in the baseplane of box body equally the location side; Match with movable intermediate plate and can box body be clamped and fastened on reliably the side of photovoltaic module by the location side; Need not to use sicker or other securing member owing to install; So both can embody no material consumption and install to ensure environmental protection and to reduce installation cost, can make quick for installation again and the raising operating efficiency, locate side and have excellent stability cooperating of movable intermediate plate; Can strengthen the ability of the collision of opposing external force, ensure photovoltaic module operate as normal enduringly.
Description of drawings
Fig. 1 is the embodiments of the invention structure chart.
Fig. 2 is an application examples sketch map of the present invention.
Embodiment
can be expressly understood technical spirit of the present invention and beneficial effect more for the auditor that the makes Patent Office especially public; The applicant general elaborates with the mode of embodiment below; But the description to embodiment all is not the restriction to the present invention program, any according to the present invention design done only for pro forma but not substantial equivalent transformation all should be regarded as technical scheme category of the present invention.
please provide the box body 1 of an employing plastic moulding moulding referring to Fig. 1 in Fig. 1, an end of this box body 1 is that left end shown in Figure 1 constitutes one first socket 11; Constitute one second socket 12 and the other end is the right-hand member of location status shown in Figure 1, and the middle part of box body 1 constitutes a die cavity 13, promptly be provided with one group of location lug chamber 14 towards a side of the following movable intermediate plate 6 that also will detail is spaced apart in a side of the length direction of box body 1; In the present embodiment, though the quantity in the location lug chamber 14 of signal has three, should not receive the restriction of this quantity; Because can increase and decrease according to the needs of reality; This side at box body 1 also offers a plurality of location tongue-and-groove 15, and in the present embodiment, the quantity of location tongue-and-groove 15 is two (promptly a pair of); Yet, should not receive the restriction of this quantity equally.Preferably, location tongue-and-groove 15 is on the same straight line with location lug chamber 14, promptly is on the same horizontal plane, and will locatees tongue-and-groove 15 and be arranged between the two adjacent location lug chambeies 14.
as technical essential of the present invention, be extended with in the bottom of the opposite side of the length direction of box body 1 one lean out the baseplane (being basal surface) of box body 1 location side 17.Constituting caulking groove 16 on the top of box body 1 and in position all around corresponding to die cavity 13 again.And, on aforesaid first socket 11 and towards a side of movable intermediate plate 6, offer one first buckle slot 111, and on first socket 11, be inserted with one be fixed with the first direct current energy transmission cable 1121 first connection-peg 112; On aforesaid second socket 12 and equally the side towards movable intermediate plate 6 offers one second bayonet slot 121, and on second socket 12, be inserted with one be fixed with the second direct current energy transmission cable 1221 second connection-peg 122.Photovoltaic module 7 (Fig. 2 shows) converts luminous energy (solar energy) to electric energy; Transfer to control units such as transformer through first, second direct current energy transmission cable 1121; After particular procedure, supply with to use, as supplying with illumination or as the power supply of electronic equipment.Second step bead 1222 on the first step bead 1122 on first connection-peg 112 and second connection-peg 122 can play the sealing function of desirable waterproof and dustproof.
are provided with bypass diode 2 in aforesaid die cavity 13, the effect of bypass diode 2 be prevent the solar-energy photo-voltaic cell reverse charging of photovoltaic module and undermine solar-energy photo-voltaic cell with prevent because of a solar-energy photo-voltaic cell short circuit causes whole solar-energy photo-voltaic cell can't operate as normal.In die cavity 13 and in position, constitute a pair of claw 131 corresponding to bypass diode 2; The location notch 1311 that this constitutes the gap between the claw 131; Aforesaid bypass diode 2 is found a place on this location notch 1311; And first pin two 1 (also can claim first leading foot) of this bypass diode 2 is welded to connect with first leading-out terminal 3 (also can claim first pin) that is fixed on first socket 11, and second pin two 2 (also can claim second leading foot) of bypass diode 2 is welded to connect with second leading-out terminal 4 (also can claim second pin) that is fixed on second socket 12.Aforesaid first connection-peg 112 is electrically connected with first leading-out terminal 3, and more particularly, the first direct current energy transmission cable 1121 on first connection-peg 112 is electrically connected with first leading-out terminal 3; Aforesaid second connection-peg 122 is electrically connected with second leading-out terminal 4, more properly says, the second direct current energy transmission cable 1221 on second connection-peg 122 is electrically connected with second leading-out terminal 4.
are in order to ensure the stability of first leading-out terminal 3; In die cavity 13, constitute one first holder 1112; Make first leading-out terminal 3 fixing towards an end and first holder 1312 of first pin two 1, the other end is then fixing with first socket 11; Equally, in order to ensure the stability of second leading-out terminal 4, in die cavity 13, constitute one second holder 1313, make second leading-out terminal 4 fixing towards an end and second holder 1313 of second pin two 2, the other end is then fixing with second socket 12.
Fig. 1 is continued to see in
; For die cavity 13 is implemented sealing; Therefore on box body 1, is furnished with the lid 5 filled the post of by plastics; This lid 5 constitutes an embedding towards a side of die cavity 13 and in the position corresponding to aforesaid caulking groove 16 prominent 51, embeds caulking grooves 16 and lid 5 is fixed on the box body 1 reliably by embedding prominent 51.
The polarity of electrode of
aforesaid first leading-out terminal 3 is a negative pole; And the polarity of electrode of aforesaid second leading-out terminal 4 is anodal; In order to supply to install or claim to supply the user conveniently to discern; The application's scheme is shaped on a negative pole symbol 113 on first socket 11 and towards a side form of ambulatory splint 6, on second socket 12 and towards a side form of ambulatory splint 6, be shaped on an anodal symbol 123 equally.
aforesaid first, second socket 11,12, die cavity 13, location lug chamber 14, one-body molded when locating tongue-and-groove 15, caulking groove 16 and location side 17 etc. all with box body 1 moulding.
are as the technical essential of technical scheme provided by the invention; Set up a same movable intermediate plate 6 that adopts plastic production (molded) for cooperating aforesaid location side 17 in a side of the length direction of box body 1; On this activity intermediate plate 6 and in position, constitute first location lug 61 (present embodiment is similarly three) that one group of quantity equates with location lug chamber 14 corresponding to aforesaid location lug chamber 14; By shown in Figure 1; Each first location lug 61 has a pair of elastic card claw 611; When first location lug 61 inserts in the location lug chamber 14, then play the cooperation usefulness that rises by elastic card claw 611, use guarantee activity intermediate plate 6 and be matched with reliably on the box body 1.Again; On movable intermediate plate 62, also constitute a plurality of second location lugs 64; The quantity of second location lug 64 equates (being two) with aforesaid location tongue-and-groove 15, and corresponding with the position of location tongue-and-groove 15, when first location lug 61 is inserted in the location lug chamber 14; This second location lug 64 also inserts in the tongue-and-groove 15 of location thereupon, plays the positioning action of movable intermediate plate 6 with box body 1.And, constituting one first buckle 62 at an end of movable intermediate plate 6 and towards a side of first socket 11, this first buckle 62 blocks mutually with aforesaid first buckle slot 111 and joins (inserting); Constitute one second buckle 63 at the other end of movable intermediate plate 6 and towards a side of second socket 12, this second buckle 63 blocks mutually with aforesaid second buckle slot 121 and joins (being inserting).
The bottom of the length direction of
aforesaid movable intermediate plate 6 leans out the baseplane of box body 1; It is consistent that degree that this leans out and aforesaid location side 17 lean out the degree of baseplane of box body 1; Generally be 0.3-1.2 ㎝, present embodiment is 0.5 ㎝.Lean out by location side 17 and movable intermediate plate 6 box body 1 the baseplane the part synergy and make box body 1 clamp on photovoltaic module 7 (Fig. 2 shows).
Fig. 2 is asked for an interview in
; Photovoltaic module 7 has been shown in Fig. 2; Install when of the present invention; Location side 17 is corresponded to the edge of a side of the thickness direction of photovoltaic module 7, simultaneously with movable intermediate plate 6 in edge corresponding to the opposite side of the thickness direction of photovoltaic module 7, and first, second location lug 61,64 on the movable intermediate plate 6 and first, second buckle 62,63 inserted location lug chamber 14 respectively with sitting in the right seat, locate in tongue-and-groove 15, first, second buckle slot 111,121; Thereby make structure of the present invention firmly clamp the side that is installed in photovoltaic module 7, promptly realize the side installation.
The description of the foregoing description through the applicant, undoubtedly, technical scheme provided by the invention has overcome the shortcoming in the prior art, has accomplished the invention task objectively, and has embodied described all technique effects of applicant objectively
Claims (10)
1.
a kind of terminal box that is suitable for being mounted to photovoltaic module side; Comprise a box body (1); One end of this box body (1) constitutes one first socket (11), and the other end constitutes one second socket (12), and the middle part constitutes die cavity (13); One bypass diode (2), one first leading-out terminal (3) and one second leading-out terminal (4); Bypass diode (2) is positioned at said die cavity (13); First pin (21) of this bypass diode (2) is connected with an end of first leading-out terminal (3); And the other end of first leading-out terminal (3) is stretched in described first socket (11); Second pin (22) of bypass diode (2) is connected with an end of second leading-out terminal (4), and the other end of second leading-out terminal (4) is stretched in described second socket (12); One lid (5); This lid (5) matches with box body (1); Described die cavity (13) is sealed; It is characterized in that also including a movable intermediate plate (6), this activity intermediate plate (6) cooperates with a side plug of the length direction of said box body (1), and the bottom of length direction that should activity intermediate plate (6) protrudes in the baseplane of said box body (1); Be extended with in the bottom of the opposite side of the length direction of described box body (1) one protrude in the baseplane of box body (1) location side (17), this location side (17) is corresponding with the bottom of the length direction of said movable intermediate plate (6).
2.
terminal box that is suitable for being mounted to photovoltaic module side according to claim 1; It is characterized in that at described box body (1) towards the spaced apart one group of first location lug chamber (14) that be provided with of the length direction of a side of said movable intermediate plate (6); And go up and constitute and one group first location lug (61) that quantity with location lug chamber (14) equate inserting mutually with location lug chamber (14) in position corresponding to location lug chamber (14) at movable intermediate plate (6); This is organized first location lug (61) and cooperates with the tenon fourth of the twelve Earthly Branches, the first location lug chamber (14); And an end of movable intermediate plate (6) also matches with described first socket (11), and the other end of movable intermediate plate (6) matches with described second socket (12).
3.
terminal box that is suitable for being mounted to photovoltaic module side according to claim 1; It is characterized in that going up and offering one first buckle slot (111) towards a side of said movable intermediate plate (6) at described first socket (11); And go up and offer one second buckle slot (121) towards a side of movable intermediate plate (6) equally at described second socket (12); Constitute one first buckle (62) at an end of movable intermediate plate (6) and in position corresponding to said first buckle slot (111); And constitute one second buckle (63) at the other end of movable intermediate plate (6) and in position corresponding to said second buckle slot (121); Wherein: first buckle (62) cooperates with first buckle slot (111) the tenon fourth of the twelve Earthly Branches, and second buckle (63) cooperates with second buckle slot (63) the tenon fourth of the twelve Earthly Branches.
4.
terminal box that is suitable for being mounted to photovoltaic module side according to claim 2; It is characterized in that at described box body (1) towards the also spaced apart location tongue-and-groove (15) that is provided with of the length direction of a side of said movable intermediate plate (6); And movable intermediate plate (6) go up and constituting and locating that tongue-and-groove (15) matches at position corresponding to location tongue-and-groove (15) and quantity with locate second location lug (64) that tongue-and-groove (15) equates; Second location lug (64) cooperates with tongue-and-groove (15) the tenon fourth of the twelve Earthly Branches, location; Wherein, Location tongue-and-groove (15) is on the same straight line with described location lug chamber (14), and described second location lug (64) is on the same straight line with described first location lug (61).
5.
terminal box that is suitable for being mounted to photovoltaic module side according to claim 4; It is characterized in that described location tongue-and-groove (15) is positioned between the adjacent said location lug chamber (14), and described second location lug (64) is positioned between adjacent first location lug (61).
6.
terminal box that is suitable for being mounted to photovoltaic module side according to claim 1; It is characterized in that being equipped with on described first socket (11) one first connection-peg (112), this first connection-peg (112) is electrically connected with described first leading-out terminal (3); On described second socket (12), be equipped with one second connection-peg (122), this second connection-peg (122) is electrically connected with described second leading-out terminal (4).
7.
according to claim 1 or the 6 described terminal boxes that are suitable for being mounted to photovoltaic module side, the polarity of electrode that it is characterized in that described first leading-out terminal (3) is a negative pole; And the polarity of electrode of described second leading-out terminal (4) is anodal.
8.
terminal box that is suitable for being mounted to photovoltaic module side according to claim 6; It is characterized in that on described first connection-peg (112), being fixed with one first direct current energy transmission cable (1121), this first direct current energy transmission cable (1121) is electrically connected with described first leading-out terminal (3); On described second connection-peg (122), be fixed with one second direct current energy transmission cable (1221), this second direct current energy transmission cable (1221) is electrically connected with described second leading-out terminal (4).
9.
terminal box that is suitable for being mounted to photovoltaic module side according to claim 1 is characterized in that described box body (1), lid (5) and movable intermediate plate (6) are that insulating material processes.
10.
According to claim 1 or the 9 described terminal boxes that are suitable for being mounted to photovoltaic module side; It is characterized in that upward and in position, edge constituting caulking groove (16) corresponding to said lid (5) at described box body (1); Embedding prominent (51) is gone up and constituted in the position corresponding to caulking groove (16) to described lid (5), and embedding prominent (51) and caulking groove (16) be scarf mutually
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103223281A CN102376806B (en) | 2011-10-21 | 2011-10-21 | Junction box capable of being arranged at side face of solar energy photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103223281A CN102376806B (en) | 2011-10-21 | 2011-10-21 | Junction box capable of being arranged at side face of solar energy photovoltaic module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102376806A CN102376806A (en) | 2012-03-14 |
| CN102376806B true CN102376806B (en) | 2012-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103223281A Expired - Fee Related CN102376806B (en) | 2011-10-21 | 2011-10-21 | Junction box capable of being arranged at side face of solar energy photovoltaic module |
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| CN (1) | CN102376806B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107528510B (en) * | 2017-09-13 | 2024-05-31 | 江苏新凯晟机械设备有限公司 | Fool-proof structure for mounting regulator diode in automobile generator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201260137Y (en) * | 2008-07-18 | 2009-06-17 | 泰科电子(上海)有限公司 | Photovoltaic integrated wiring box for building |
| CN101842913A (en) * | 2007-10-31 | 2010-09-22 | 泰科电子公司 | Low profile photovoltaic edge connector |
| CN101944546A (en) * | 2010-09-16 | 2011-01-12 | 常熟市冠日新材料有限公司 | Solar photovoltaic module junction box |
| CN201893348U (en) * | 2010-11-01 | 2011-07-06 | 清源光电(厦门)有限公司 | Photovoltaic system fixed connecting seat suitable for color steel tile |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10256586A (en) * | 1997-03-10 | 1998-09-25 | Sharp Corp | Solar cell modules and structure of wiring therebetween |
| CN202332892U (en) * | 2011-10-21 | 2012-07-11 | 常熟市冠日新材料有限公司 | Junction box suitable for being installed on lateral surface of solar photovoltaic module |
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2011
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101842913A (en) * | 2007-10-31 | 2010-09-22 | 泰科电子公司 | Low profile photovoltaic edge connector |
| CN201260137Y (en) * | 2008-07-18 | 2009-06-17 | 泰科电子(上海)有限公司 | Photovoltaic integrated wiring box for building |
| CN101944546A (en) * | 2010-09-16 | 2011-01-12 | 常熟市冠日新材料有限公司 | Solar photovoltaic module junction box |
| CN201893348U (en) * | 2010-11-01 | 2011-07-06 | 清源光电(厦门)有限公司 | Photovoltaic system fixed connecting seat suitable for color steel tile |
Non-Patent Citations (1)
| Title |
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| JP平10-256586A 1998.09.25 |
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| CN102376806A (en) | 2012-03-14 |
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