CN102856407A - Photoelectric junction box with display device - Google Patents
Photoelectric junction box with display device Download PDFInfo
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- CN102856407A CN102856407A CN201110219943XA CN201110219943A CN102856407A CN 102856407 A CN102856407 A CN 102856407A CN 201110219943X A CN201110219943X A CN 201110219943XA CN 201110219943 A CN201110219943 A CN 201110219943A CN 102856407 A CN102856407 A CN 102856407A
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- 230000005291 magnetic effect Effects 0.000 claims abstract description 83
- 239000004020 conductor Substances 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 claims abstract description 10
- 230000001012 protector Effects 0.000 claims description 55
- 230000004308 accommodation Effects 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 4
- 239000012774 insulation material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005855 radiation Effects 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 relates to a photoelectric junction box with a display device, which comprises a conductor part, a first conductive element, a first reverse current protection device, a first electromagnetic device and a first display device. The first conductive element is used for electrically connecting a first external lead. The first reverse current protection device is electrically connected with the conductor part and the first conductive element. The first electromagnetic device is positioned between the first conductive element and the first reverse current protection device and is electrically connected with the first conductive element and the first reverse current protection device, and the first electromagnetic device can generate magnetic force when current passes through the first electromagnetic device. The first display device is driven by the magnetic force of the first electromagnetic device to generate a display effect. Therefore, a user can know the condition of the solar cell module connected with the photoelectric junction box by only observing the first display device.
Description
Technical field
The present invention relates to a kind of photoelectric terminal box, in particular to a kind of photoelectric terminal box with display unit.
Background technology
Along with environmental protection and energy-conservation subject under discussion day by day come into one's own, solar module is flourish gradually.Therefore, be applied to the also day by day increase of demand of the photoelectric terminal box of solar module.
With reference to figure 1, show the schematic perspective view of existing photoelectric terminal box.This photoelectric terminal box 1 comprises a loam cake (not shown), a box body 10 and a plurality of clamping device 20.This box body 10 has a lateral wall 11, two joints 12, a plurality of card convex section 13 and an opening 14.This lateral wall 11 is that the periphery by this box body 10 extends upward.Described joint 12 is positioned at a side of this lateral wall 11, and each joint 12 can pass for an external cable 2, and the other end of this external cable 2 is connected to an external power source device (not shown).Described card convex section 13 is positioned at the inside of this box body 10.This opening 14 is positioned on this box body 10 with respect to a side bottom of described joint 12, passes for a plurality of external wires 15.The other end of this external wire 15 is connected to a solar module (not shown).
This clamping device 20 comprises two the first anchor clamps 21, two the second anchor clamps 22 and two link sheets 23.Described the first anchor clamps 21, described the second anchor clamps 22 and described link sheet 23 are conductive material.Each first anchor clamps 21 is positioned at a card convex section 13, and has an end and this link sheet 23 of two intermediate plates to clamp this external wire 15.Each second anchor clamps 22 is positioned at a card convex section 13, and have two intermediate plates with the pin 17 of clamping this link sheet 23 and a plurality of reverse current protectors 16 (for drawing clean and tidy, only illustrate a reverse current protector 16 at this, but each reverse current protector 16 is all between described the second anchor clamps 22).
The shortcoming that should have photoelectric terminal box 1 now is as follows.When this solar module operates when normal, its output current itself is along partially to this solar module, but is partially contrary to 16 of described reverse current protectors, therefore can so that described reverse current protector 16 heat up.Yet; when this solar module running fault or generation hot spot (Hot spot); its output current is partially contrary to this solar module; along partially on the contrary to described reverse current protector 16; this moment, described reverse current protector 16 can heat up; the thermal source that disperses according to this this solar module itself, thereby to reach the effect of this solar module of protection.According to upper opinion knot, the described reverse current protector 16 of this prior art is between described the second anchor clamps 22, when this solar module broke down or produces hot spot, described reverse current protector 16 heat radiations were difficult for, and this photoelectric terminal box 1 namely exists the risk that may burn out at any time.
In addition, this existing photoelectric terminal box 1 there is no any arrangement for detecting and can show whether this solar module breaks down or produce hot spot.That is, when this solar module breaks down or produces hot spot, should not go out from the appearance any different shape or variation by existing photoelectric terminal box 1, therefore the user can't by observe should existing photoelectric terminal box 1 to learn this solar module and whether break down or to produce hot spot, do not have in the use a convenience.
Summary of the invention
The invention provides a kind of photoelectric terminal box, it comprises a conductor portion, one first conducting element, one first reverse current protector, one first calutron and one first display unit.This first conducting element is in order to be electrically connected one first external wire.This first reverse current protector is electrically connected this conductor portion and this first conducting element.This first calutron and is electrically connected this first conducting element and this first reverse current protector between this first conducting element and this first reverse current protector, this first calutron can produce magnetic force at electric current through out-of-date.This first display unit is driven by the magnetic force of this first calutron and produces display effect.Thus, the user is as long as observe the situation that the show state of this first display unit can be understood the solar module that this photoelectric terminal box connects.
In one embodiment, this photoelectric terminal box also comprises one second conducting element, one second reverse current protector, one second calutron, one second display unit, one the 3rd conducting element, one the 3rd reverse current protector, one the 3rd calutron and one the 3rd display unit, and can connect more solar module.
Description of drawings
Fig. 1 shows the schematic perspective view of existing photoelectric terminal box;
Fig. 2 shows the perspective exploded view of an embodiment of photoelectric terminal box of the present invention;
Fig. 3 shows the solid combination schematic diagram of an embodiment of photoelectric terminal box of the present invention;
Fig. 4 shows the local enlarged diagram of regional A among Fig. 2;
Fig. 5 shows the schematic perspective view that omits housing among photoelectric terminal box one embodiment of the present invention;
Fig. 6 shows the view of another angle of Fig. 5;
Fig. 7 shows the schematic perspective view of another embodiment of photoelectric terminal box of the present invention;
Fig. 8 shows the schematic perspective view of another embodiment of photoelectric terminal box of the present invention;
Fig. 9 shows the schematic perspective view of another embodiment of photoelectric terminal box of the present invention; And
Figure 10 shows the schematic perspective view of another embodiment of photoelectric terminal box of the present invention.
[main element symbol description]
1 existing photoelectric terminal box
One embodiment of 3 photoelectric terminal boxes of the present invention
One embodiment of 3a photoelectric terminal box of the present invention
One embodiment of 3b photoelectric terminal box of the present invention
One embodiment of 3c photoelectric terminal box of the present invention
One embodiment of 3d photoelectric terminal box of the present invention
10 box bodys
11 lateral walls
12 joints
13 card convex sections
14 openings
15 external wires
16 reverse current protectors
17 pins
20 clamping devices
21 first anchor clamps
22 second anchor clamps
23 link sheet
31 conductor portion
32 first conducting elements
32a the second conducting element
32b the 3rd conducting element
33 first reverse current protectors
33a the second reverse current protector
33b the 3rd reverse current protector
34 first calutrons
34a the second calutron
34b the 3rd calutron
35 first display unit
35a the second display unit
35b the 3rd display unit
36 loam cakes
37 interval parts
38 main cartridges
39 side cover sections
40 heat abstractors
41 first external wires
41a the second external wire
41b the 3rd external wire
42 ground connection external wires
51 first accommodation spaces
52 second accommodation spaces
53 first external cables
54 second external cables
61 middle conductor plates
62 first intermediate plates
62a the second intermediate plate
62b the 3rd intermediate plate
63 first supporting parts
63a the second supporting part
63b the second supporting part
64 first magnetic conductive rods
64a the second magnetic conductive rod
65 first coils
65a the second coil
70 pointer-type indicators
71 magnetic sheets
72 magnetics
73 electronic components
351 the first noumenons
351a the second body
352 first rotating shafts
352a the second rotating shaft
353 first magnetic districts
353a the second magnetic district
354 first display panels
354a the second display panel
355 springs
361 display windows
371 open-works
3511 first ends
The 3511a first end
3,512 second ends
3512a the second end
3,541 first viewing areas
3541a the first viewing area
3,542 second viewing areas
3542a the second viewing area.
Embodiment
Please refer to Fig. 2, show the perspective exploded view of an embodiment of photoelectric terminal box of the present invention.This photoelectric terminal box 3 comprises a conductor portion 31, one first conducting element 32, one first reverse current protector 33, one first calutron 34 and one first display unit 35.
This first conducting element 32 is in order to be electrically connected one first external wire 41.This first reverse current protector 33 is electrically connected this conductor portion 31 and this first conducting element 32.This first calutron 34 and is electrically connected this first conducting element 32 and this first reverse current protector 33 between this first conducting element 32 and this first reverse current protector 33.This first calutron 34 can produce magnetic force at electric current through out-of-date.This first display unit 35 is driven by the magnetic force of this first calutron 34 and produces display effect.
Please also refer to Fig. 2 and Fig. 3, wherein Fig. 3 shows the solid combination schematic diagram of an embodiment of photoelectric terminal box of the present invention.In the present embodiment, this photoelectric terminal box 3 also comprises a housing.This housing comprises a loam cake 36, an interval parts 37, a main cartridge 38 and a side cover section 39.This loam cake 36 removably is attached to this main cartridge 38 and has at least one display window 361, and 361 pairs of this display windows should the first display unit 35.This interval parts 37 is positioned at this main cartridge 38, to define one first accommodation space 51.This interval parts 37 defines one second accommodation space 52 with this side cover section 39.This interval parts 37 has at least one open-work 371.This conductor portion 31 and this first conducting element 32 are arranged in this first accommodation space 51, and this first reverse current protector 33 is arranged in this second accommodation space 52.
In the present embodiment, this conductor portion 31 is a ground connection conducting element, in order to be electrically connected one first external cable 53 and a ground connection external wire 42.This first external cable 53 is connected to an external power source device (not shown), and this ground connection external wire 42 is not electrically connected any solar module.This first external wire 41 is in order to be electrically connected at least one the first solar module (not shown).This first reverse current protector 33 is a bypass diode (BypassDiode).
To Fig. 6, wherein Fig. 4 shows the local enlarged diagram of regional A among Fig. 2 with reference to figure 4, and Fig. 5 shows the schematic perspective view that omits housing among the embodiment of photoelectric terminal box of the present invention, and Fig. 6 shows the view of another angle of Fig. 5.In the present embodiment, this photoelectric terminal box 3 also comprises a middle conductor plate 61, one first intermediate plate 62 and one first supporting part 63.This first reverse current protector 33 is electrically connected this middle conductor plate 61 and this first intermediate plate 62.These middle conductor 61 plates are electrically connected this conductor portion 31, and this first intermediate plate 62 is electrically connected this first conducting element 32.This first supporting part 63 is the insulation material, and is positioned on this first intermediate plate 62, in order to carry this first calutron 34.
This first calutron 34 comprises one first magnetic conductive rod 64 and one first coil 65, and this first coil 65 is sheathed on this first magnetic conductive rod 64 and is electrically connected this first reverse current protector 33 and this first conducting element 32.When this first coil 65 of electric current process, this first magnetic conductive rod 64 can produce magnetic force to drive this first display unit 35.Particularly, the material of this first magnetic conductive rod 64 is metal, thereby and this first coil 65 is coated with insulation material and these the first magnetic conductive rod 64 insulation.
This first display unit 35 comprises a first noumenon 351, one first rotating shaft 352, one first magnetic district 353, one first display panel 354 and a spring 355.This first noumenon 351 has a first end 3511 and one second end 3512, and this first rotating shaft 352 is on this first noumenon 351 and between this first end 3511 and this second end 3512.This first magnetic district 353 is positioned at this first end 3511.This first display panel 354 is positioned at this second end 3512 and has one first viewing area 3541 and one second viewing area 3542, and this first viewing area 3541 and 3542 of this second viewing areas have an angle and indicate different colours.The position in this first magnetic district 353 is to should the first calutron 34, and attracted by this first magnetic conductive rod 64 of this first calutron 34 or repel, so that this first noumenon 351 rotates an angle take this first rotating shaft 352 as the axle center.
This spring 355 is sheathed in this first rotating shaft 352, this first noumenon 351 of one end contact, and the other end is resisted against on this main cartridge 38.When this first calutron 34 produced this first noumenon 351 of magnetic drive, this spring 355 was compressed and stores elastic force potential energy.When this first calutron 34 did not produce magnetic force, this spring 355 can rotate and drive this first noumenon 351 to discharge this elastic force potential energy.Therefore, this first display panel 354 can be in this first viewing area 3541 and 3542 switchings in this second viewing area.Generally speaking, the magnetic force that this first calutron 34 produces can overcome the spring energy of this spring 355 usually, so this first noumenon 351 is rotated; Otherwise after the magnetic force of this first calutron 34 disappeared, this spring 355 was satisfied this first noumenon 351 of involution.
Preferably, this first noumenon 351, this first rotating shaft 352 and this first display panel 354 are formed in one, and this first magnetic district 353 has an iron plate, and this iron plate forms the medium that these the first calutron 34 magnetic force attract.
In the present embodiment, this photoelectric terminal box 3 also comprises one second conducting element 32a, one second reverse current protector 33a, one second calutron 34a and one second display unit 35a.This second conducting element 32a, this second reverse current protector 33a, this second calutron 34a and this second display unit 35a are identical with this first conducting element 32, this first reverse current protector 33, this first calutron 34 and this first display unit 35 respectively, are described below.
This second conducting element 32a is in order to be electrically connected one second external wire 41a (Fig. 2), and this second external wire 41a is in order to be electrically connected at least one the second solar module (not shown).
This second reverse current protector 33a is a bypass diode (Bypass Diode).This second reverse current protector 33a is electrically connected this first conducting element 32 and this second conducting element 32a.
This second calutron 34a and is electrically connected this second conducting element 32a and this second reverse current protector 33a between this second conducting element 32a and this second reverse current protector 33a.This second calutron 34a can produce magnetic force at electric current through out-of-date.This second display unit 35a is driven by the magnetic force of this second calutron 34a and produces display effect.
This photoelectric terminal box 3 also comprises one second intermediate plate 62a and one second supporting part 63a.This second reverse current protector 33a is electrically connected this first intermediate plate 62 and this second intermediate plate 62a, and this second intermediate plate 62a is electrically connected this second conducting element 32a.This second supporting part 63a is the insulation material, and is positioned on this second intermediate plate 62a, in order to carry this second calutron 34a.
This second calutron 34a comprises one second magnetic conductive rod 64a and one second coil 65a, and this second coil 65a is sheathed on this second magnetic conductive rod 64a and is electrically connected this second reverse current protector 33a and this second conducting element 32a.When this second coil of electric current process 65a, this second magnetic conductive rod 64a can produce magnetic force to drive this second display unit 35a.
This second display unit 35a comprises one second body 351a, one second rotating shaft 352a, one second magnetic district 353a, one second display panel 354a and a spring (not shown).This second body 351a has a first end 3511a and one second end 3512a, and this second rotating shaft 352a is on this second body 351a and between this first end 3511a and this second end 3512a.This second magnetic district 353a is positioned at this first end 3511a.This second display panel 354a is positioned at this second end 3512a and has one first viewing area 3541a and one second viewing area 3542a, has an angle between this first viewing area 3541a and this second viewing area 3542a and indicates different colours.The position of this second magnetic district 353a is to should the second calutron 34a, and attracted by this second magnetic conductive rod 64a of this second calutron 34a or repel, so that this second body 351a rotates an angle take this second rotating shaft 352a as the axle center.
This spring housing is located on this second rotating shaft 352a, this second body of one end contact 351a, and the other end is resisted against on this main cartridge 38.When this second calutron 34a produced this second body of magnetic drive 351a, this spring was compressed and stores elastic force potential energy.When this second calutron 34a did not produce magnetic force, this spring can rotate to discharge this elastic force potential energy and drive this second body 351a.Therefore, this second display panel 354a can switch between this first viewing area 3541a and this second viewing area 3542a.
In the present embodiment, this photoelectric terminal box 3 also comprises one the 3rd conducting element 32b, one the 3rd reverse current protector 33b, one the 3rd calutron 34b, one the 3rd display unit 35b, one the 3rd intermediate plate 62b and one second supporting part 63b.The 3rd conducting element 32b, the 3rd reverse current protector 33b, the 3rd calutron 34b, the 3rd display unit 35b, the 3rd intermediate plate 62b and this second supporting part 63b are identical with this first conducting element 32, this first reverse current protector 33, this first calutron 34, this first display unit 35, this first intermediate plate 62 and this first supporting part 63 respectively, hereby repeat no more.In order to be electrically connected one second external cable 54, this second external cable 54 is connected to this external power source device (not shown) with reference to figure 2, the three conducting element 32b.The 3rd conducting element 32b is in order to be electrically connected one the 3rd external wire 41b, and the 3rd external wire 41b is in order to be electrically connected at least one the 3rd solar module (not shown).On the practice, this ground connection external wire 42 is electrically connected with this first external wire 41, and this first external wire 41 is electrically connected with this second external wire 41a, and this second external wire 41a and the 3rd external wire 41b are electrically connected.
This photoelectric terminal box 3 to make flowing mode as follows.With reference to figure 2, at least one first solar module is electrically connected to this first conducting element 32 via this first external wire 41, at least one second solar module is electrically connected to this second conducting element 32a via this second external wire 41a, and at least one the 3rd solar module is electrically connected to the 3rd conducting element 32b via the 3rd external wire 41b.When this when at least one first solar module, this at least one second solar module and this at least one the 3rd solar module running normal (namely not fault or produce hot spot), electric current can not pass through this first reverse current protector 33, this second reverse current protector 33a and the 3rd reverse current protector 33b, but directly exports to this external power source device by this conductor portion 31 and the 3rd conducting element 32b.Thus, this first calutron 34, this second calutron 34a and the 3rd calutron 34b can't produce magnetic force, and this first display unit 35, this second display unit 35a and the 3rd display unit 35b do not have any action at this moment.
When if this at least one first solar module fault only being arranged or producing hot spot, electric current can by this ground connection external wire 42 flow through this conductor portion 31, this middle conductor 61, this first reverse current protector 33, this intermediate plate 62, this first conducting element 32, this first external wire 41, this second external wire 41a, the 3rd external wire 41b, the 3rd conducting element 32b, finally export to this external power source device.At this moment, simultaneously via this intermediate plate 62 this first calutron 34 of flowing through, this first calutron 34 can produce magnetic force to drive this first display unit 35 to electric current, changes the show state of this first display unit 35.Similarly, if this at least one second solar module fault or when producing hot spot, this second display unit 35a can be driven and change its show state; If when this at least one the 3rd solar module fault or generation hot spot, the 3rd display unit 35b understands driven and changes its show state.Therefore, but this first display unit 35, this second display unit 35a and this at least one first solar module of the 3rd display unit 35b immediate response, this at least one second solar module and this at least one the 3rd solar module fault or produce hot spot whether.In brief, the user is as long as observe the situation that the display window 361 of this loam cake 36 can be understood the solar module that this photoelectric terminal box 3 connects.
With reference to figure 7, show the schematic perspective view of another embodiment of photoelectric terminal box of the present invention.The photoelectric terminal box 3a of the present embodiment and the photoelectric terminal box 3 of Fig. 3 are roughly the same, and wherein identical element is given identical numbering.The photoelectric terminal box 3a of the present embodiment and the photoelectric terminal box 3 of Fig. 3 different be in, in the present embodiment, this photoelectric terminal box 3a also comprises a heat abstractor 40, it is positioned in this side cover section 39, in order to disperse the heat in this side cover section 39.The material of this heat abstractor 40 is but is not limited to aluminium alloy, and has a plurality of radiating fins.
With reference to figure 8, show the schematic perspective view of another embodiment of photoelectric terminal box of the present invention.The photoelectric terminal box 3b of the present embodiment and the photoelectric terminal box 3 of Fig. 6 are roughly the same, and wherein identical element is given identical numbering.The photoelectric terminal box 3b of the present embodiment and the photoelectric terminal box 3 of Fig. 6 different be in, in the present embodiment, this first display unit is a pointer-type indicator 70, it has a pointer.This first magnetic conductive rod 64 extends to this pointer-type indicator 70 so that this pointer be subjected to this first calutron 34 magnetic force effect and rotate.Thus, user's rotation of observing this pointer can be understood the situation of this first solar module that connects.Similarly, this second display unit and the 3rd display unit also can be pointer-type indicator.
With reference to figure 9, show the schematic perspective view of another embodiment of photoelectric terminal box of the present invention.The photoelectric terminal box 3c of the present embodiment and the photoelectric terminal box 3 of Fig. 6 are roughly the same, and wherein identical element is given identical numbering.The photoelectric terminal box 3c of the present embodiment and the photoelectric terminal box 3 of Fig. 6 different be in, in the present embodiment, this first display unit comprises a magnetic sheet 71 and a magnetic 72, this magnetic 72 is distributed on this magnetic sheet 71.The position of this magnetic sheet 71 is to should the first calutron 34, and this first magnetic conductive rod 64 extends to this magnetic sheet 71, shows a pattern so that this magnetic 72 is attracted by the magnetic force of this first calutron 34.
With reference to Figure 10, show the schematic perspective view of another embodiment of photoelectric terminal box of the present invention.The photoelectric terminal box 3d of the present embodiment and the photoelectric terminal box 3 of Fig. 6 are roughly the same, and wherein identical element is given identical numbering.The photoelectric terminal box 3d of the present embodiment and the photoelectric terminal box 3 of Fig. 6 different be in, in the present embodiment, this first display unit is an electronic component 73.The position of this electronic component 73 is to should the first calutron 34, this first magnetic conductive rod 64 extends to this electronic component 73,, this electronic component 73 produces a signal so that being attracted by the magnetic force of this first calutron 34, and then utilizing a wired or wireless mode that this signal is passed to control elements (not shown) in, the user is as long as observe the situation that control elements in this can be understood the solar module that this photoelectric terminal box 3d connects.
But above-described embodiment only is explanation principle of the present invention and effect thereof, but not in order to limit the present invention.Therefore, those skilled in the art make amendment to above-described embodiment and change and still do not take off spirit of the present invention.Interest field of the present invention should be listed such as claims.
Claims (22)
1. the photoelectric terminal box with display unit is characterized in that, comprising:
One conductor portion;
One first conducting element is in order to be electrically connected one first external wire;
One first reverse current protector is electrically connected this conductor portion and this first conducting element;
One first calutron between this first conducting element and this first reverse current protector, and is electrically connected this first conducting element and this first reverse current protector, and this first calutron can produce magnetic force at electric current through out-of-date; And
One first display unit, the magnetic force that is subjected to this first calutron drives and produces display effect.
2. the photoelectric terminal box with display unit as claimed in claim 1, it is characterized in that, also comprise a housing, this housing comprises a loam cake, one interval parts, one main cartridge and a side cover section, this detachable upper cover is attached to this main cartridge with unloading and has at least one display window, this at least one display window is to should the first display unit, this interval parts is positioned at this main cartridge, to define one first accommodation space, this interval parts and this side cover section define one second accommodation space, this conductor portion and this first conducting element are arranged in this first accommodation space, and this first reverse current protector is arranged in this second accommodation space.
3. the photoelectric terminal box with display unit as claimed in claim 2 is characterized in that, also comprises a heat abstractor, is positioned in this side cover section, in order to disperse the heat in this side cover section.
4. the photoelectric terminal box with display unit as claimed in claim 2 is characterized in that, this interval parts has at least one open-work.
5. the photoelectric terminal box with display unit as claimed in claim 1 is characterized in that, this conductor portion is a ground connection conducting element.
6. the photoelectric terminal box with display unit as claimed in claim 1, it is characterized in that, this conductor portion is in order to be electrically connected one first external cable, and this first external cable is connected to an external power source device, and this first external wire is in order to be electrically connected at least one the first solar module.
7. the photoelectric terminal box with display unit as claimed in claim 1 is characterized in that, this first reverse current protector is a bypass diode.
8. the photoelectric terminal box with display unit as claimed in claim 1, it is characterized in that, also comprise a middle conductor plate and one first intermediate plate, this the first reverse current protector is electrically connected this middle conductor plate and this first intermediate plate, this middle conductor plate is electrically connected this conductor portion, and this first intermediate plate is electrically connected this first conducting element.
9. the photoelectric terminal box with display unit as claimed in claim 8 is characterized in that, also comprises one first supporting part, is positioned on this first intermediate plate, in order to carry this first calutron.
10. the photoelectric terminal box with display unit as claimed in claim 1, it is characterized in that, this first calutron comprises one first magnetic conductive rod and one first coil, this First Line snare is located at this first magnetic conductive rod and is electrically connected this first reverse current protector and this first conducting element, when this first coil of electric current process, this first magnetic conductive rod can produce magnetic force to drive this first display unit.
11. the photoelectric terminal box with display unit as claimed in claim 1, it is characterized in that, this first display unit comprises a first noumenon, one first rotating shaft, one first magnetic district and one first display panel, this the first noumenon has a first end and one second end, this first rotating shaft is on this first noumenon and between this first end and this second end, this the first magnetic district is positioned at this first end, this first display panel is positioned at this second end and has one first viewing area and one second viewing area, the position in this first magnetic district is to should the first calutron, and attracted by this first calutron or repel, so that this first noumenon rotates an angle take this first rotating shaft as the axle center, and then this first display panel can switch between this first viewing area and this second viewing area.
12. the photoelectric terminal box with display unit as claimed in claim 11 is characterized in that, this first noumenon, this first rotating shaft and this first display panel are formed in one.
13. the photoelectric terminal box with display unit as claimed in claim 11 is characterized in that, this first magnetic district has an iron plate.
14. the photoelectric terminal box with display unit as claimed in claim 11 is characterized in that, has an angle between this first viewing area and this second viewing area and indicates different colours.
15. the photoelectric terminal box with display unit as claimed in claim 1 is characterized in that, this first display unit is a pointer-type indicator, and it has a pointer, and this pointer be subjected to this first calutron magnetic force effect and rotate.
16. the photoelectric terminal box with display unit as claimed in claim 1, it is characterized in that, this first display unit comprises a magnetic sheet and a magnetic, this magnetic is distributed on this magnetic sheet, the position of this magnetic sheet is to should the first calutron, and this magnetic is attracted by the magnetic force of this first calutron and shows a pattern.
17. the photoelectric terminal box with display unit as claimed in claim 1, it is characterized in that, this first display unit is an electronic component, and the position of this electronic component is to should the first calutron, and this electronic component is attracted by the magnetic force of this first calutron and produces a signal.
18. the photoelectric terminal box with display unit as claimed in claim 1 is characterized in that, also comprises:
One second conducting element, in order to be electrically connected one second external wire, this second external wire is in order to be electrically connected at least one the second solar module;
One second reverse current protector is electrically connected this first conducting element and this second conducting element;
One second calutron between this second conducting element and this second reverse current protector, and is electrically connected this second conducting element and this second reverse current protector, and this second calutron can produce magnetic force at electric current through out-of-date; And
One second display unit, the magnetic force that is subjected to this second calutron drives and produces display effect.
19. the photoelectric terminal box with display unit as claimed in claim 18, it is characterized in that, also comprise one second intermediate plate, this second reverse current protector is electrically connected this first intermediate plate and this second intermediate plate, and this second intermediate plate is electrically connected this second conducting element.
20. the photoelectric terminal box with display unit as claimed in claim 19 is characterized in that, also comprises one second supporting part, is positioned on this second intermediate plate, in order to carry this second calutron.
21. the photoelectric terminal box with display unit as claimed in claim 18, it is characterized in that, this second calutron comprises one second magnetic conductive rod and one second coil, this second coil is sheathed on this second magnetic conductive rod and is electrically connected this second reverse current protector and this second conducting element, when this second coil of electric current process, this second magnetic conductive rod can produce magnetic force to drive this second display unit.
22. the photoelectric terminal box with display unit as claimed in claim 18, it is characterized in that, this second display unit comprises one second body, one second rotating shaft, one second magnetic district and one second display panel, this second body has a first end and one second end, this second rotating shaft is on this second body and between this first end and this second end, this the second magnetic district is positioned at this first end, this second display panel is positioned at this second end and has one first viewing area and one second viewing area, the position in this second magnetic district is to should the second calutron, and attracted by this second calutron or repel, so that this second body rotates an angle take this second rotating shaft as the axle center, and then this second display panel can switch between this first viewing area and this second viewing area.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100122978A TWI445265B (en) | 2011-06-30 | 2011-06-30 | A junction box with display device |
| TW100122978 | 2011-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102856407A true CN102856407A (en) | 2013-01-02 |
Family
ID=47402804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110219943XA Pending CN102856407A (en) | 2011-06-30 | 2011-07-28 | Photoelectric junction box with display device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102856407A (en) |
| TW (1) | TWI445265B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105577111A (en) * | 2016-02-19 | 2016-05-11 | 江苏布鲁斯凯能源科技有限公司 | Solar cell module with abnormal indication |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100043869A1 (en) * | 2008-08-25 | 2010-02-25 | Bennett James D | Solar panel light indicator/decorative system |
| CN102017180A (en) * | 2008-05-05 | 2011-04-13 | 陶氏环球技术公司 | System for installation of photovoltaic devices on a structure |
| CN202190226U (en) * | 2011-06-30 | 2012-04-11 | 乐利士实业股份有限公司 | Photoelectric junction box with display device |
-
2011
- 2011-06-30 TW TW100122978A patent/TWI445265B/en not_active IP Right Cessation
- 2011-07-28 CN CN201110219943XA patent/CN102856407A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102017180A (en) * | 2008-05-05 | 2011-04-13 | 陶氏环球技术公司 | System for installation of photovoltaic devices on a structure |
| US20100043869A1 (en) * | 2008-08-25 | 2010-02-25 | Bennett James D | Solar panel light indicator/decorative system |
| CN202190226U (en) * | 2011-06-30 | 2012-04-11 | 乐利士实业股份有限公司 | Photoelectric junction box with display device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105577111A (en) * | 2016-02-19 | 2016-05-11 | 江苏布鲁斯凯能源科技有限公司 | Solar cell module with abnormal indication |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201301692A (en) | 2013-01-01 |
| TWI445265B (en) | 2014-07-11 |
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