CN102881748A - Photovoltaic junction box for tile capable of generating power - Google Patents
Photovoltaic junction box for tile capable of generating power Download PDFInfo
- Publication number
- CN102881748A CN102881748A CN2011102027185A CN201110202718A CN102881748A CN 102881748 A CN102881748 A CN 102881748A CN 2011102027185 A CN2011102027185 A CN 2011102027185A CN 201110202718 A CN201110202718 A CN 201110202718A CN 102881748 A CN102881748 A CN 102881748A
- Authority
- CN
- China
- Prior art keywords
- box body
- electrode lead
- wire
- ceramic tile
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
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
- 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)
Abstract
The invention discloses a photovoltaic junction box for a tile capable of generating power. The photovoltaic junction box comprises a box body, wiring terminals, an external electrode lead wire and a bypass diode, wherein the box body includes two parts which can be mutually inserted; one of the box bodies is provided with an inner wiring terminal and the other box body is provided with an outer wiring terminal; the inner wiring terminal and the outer wiring terminal are connected to form an access when the two box bodies are mutually inserted; the outer wiring terminal is communicated with the external electrode lead wire; the bypass diode is arranged between the positive and negative outer wiring terminals, and is encapsulated together with the outer wiring terminal and the external electrode lead wire through the box body. In the design scheme, the junction box is comparatively small in shape, and convenient and reliable to use; the junction box for the tile capable of generating power is applicable to a tile connecting circuit which is comparatively small in area and not large in current and voltage and is provided with more junction boxes.
Description
Technical field
The present invention relates to the ceramic tile field of can generating electricity, be particularly useful for small size, low pressure low current ceramic tile assembly is in order to draw the ceramic tile electric current.
Background technology
In order to tackle energy crisis, people have used various existing technology to produce the electric energy of environmental protection, and manage itself and building are connected.Such as power generation tile, photovoltaic curtain wall etc.The ceramic tile that can generate electricity also is a kind of noticeable product wherein, because it can apply to the interior wall face of building, compared with the roof, door and window and so on is limited utilizes area, has very large advantage to form the distributed arrangement of green energy resource.
The ceramic tile that can generate electricity at present has following several, utilizes coating to make the photovoltaic ceramic tile of ceramic tile generating, but the pressure ceramic tile that the power generation solar ceramic tile that existing solar cell is encapsulated with ceramic tile and the concussion that utilizes sound wave to produce are generated electricity.Because the common area of ceramic tile is less, and existing technology makes the electric energy that produces on the unit are also less, forming it needs more terminal box, and the less characteristics of the volume requirement of butted line box, common electrical terminal block or photovoltaic junction box are not particularly suitables.Following scheme will design a kind of photovoltaic junction box of better this series products of adaptation, make it to be convenient to be applied to produce.
Summary of the invention
Goal of the invention: the green energy resource new product that the present invention is directed to small size, the low-voltage current ceramic tile that can generate electricity need to be used small-power, a fairly large number of electric current ejector, and design adapts to the photovoltaic junction box of this series products.
Technical scheme: the present invention includes box body, binding post, external electrode lead-in wire, bypass diode are provided with the internal wiring box body in the wherein said box body, be used for connecting internal electrode lead-wire; Be provided with the external connection box body in the described box body, be used for connecting the external electrode lead-in wire; Described internal wiring box body and external connection box body are designed to connected structure, connect interior external circuit thereby be used for connecting interior outer terminal.
Wherein said internal and external electrode lead-in wire is the flexible electrode material with the certain-length of insulative water-proof protective layer; can guarantee that like this terminal box blow-by lives internal electrode lead-wire; still can owing to the internal wiring road imports moisture in the ceramic tile of encapsulation, not make the placement of terminal box more flexible simultaneously yet.
The main cavity of a semicircle is arranged in the wherein said internal wiring box body, be used for holding internal electrode lead-wire.Have two draw-in grooves that communicate with main cavity in the described internal wiring box body, be used for respectively holding positive and negative internal electrode lead-wire.The metallic elastic fastener of dovetail groove shape is housed in the draw-in groove in the described internal wiring box body, under certain pressure, can blocks internal electrode lead-wire.
One of them preferred version is to be used in the described internal wiring box body being provided with arc-shaped protrusions with the position of external connection box body phase clamping, in order to block described box body.Position corresponding to described interior[exterior arc-shaped protrusions is provided with deep-slotted chip breaker, in order to hold arc-shaped protrusions.
As one of them preferred version, in deep-slotted chip breaker, can be provided with seal groove, and be provided with therein O-ring seal, with further enhanced leaktightness effect.
Wherein outer terminal is sealed to one with the part that the external electrode lead-in wire is connected by described external connection box body, guarantees that external circuit is path.
The part of the outstanding box body of wherein said outer terminal when described box body phase clamping, can stretch into and tightly suppress the elasticity draw-in groove in the draw-in groove, makes interior outer terminal form path.
As one of them preferred version, described bypass diode partial design is exposed outside the terminal box, to strengthen its radiating effect.
Useful achievement: a kind of photovoltaic conjunction box used for ceramic tile that generates electricity disclosed in this invention, need to use small-power for the green energy resource new product of small size, the low-voltage current ceramic tile that can generate electricity, a fairly large number of electric current ejector, design a kind of body less, the reliable terminal box of performance simple in structure.When connecting terminal box, only need to insert internal electrode lead-wire in the main cavity in the described internal wiring box body, utilize the metallic elastic fastener in the draw-in groove to fix respectively positive and negative internal electrode lead-wire, then two box portion are plugged in together and can realize its connection function.Compared with the terminal box of routine, save the time of outer terminal in the welding, also avoid the circuit bad connection problem that is caused by welding quality.Simultaneously, this terminal box can be done very littlely, in the process of carrying out architecture production, this terminal box can be put in the pressuring line groove, both has been conducive to wiring, also can fully guarantee the quality problems of its contact.And this terminal box is lower owing to cost, and is not fixed on the ceramic tile assembly with silicone adhesive, when one of them terminal box breaks down, can directly cut off internal electrode lead-wire, uses a complete new terminal box instead, safeguards very easy.
Description of drawings
Fig. 1 is the front view that the internal wiring box body inserts internal electrode lead-wire
Fig. 2 is internal wiring box body left view
Fig. 3 is external connection box body front view
Fig. 4 is external connection box body end view
Fig. 5 is the end view that internal wiring box body and external connection box body link together
1a, internal wiring box body 1b, external connection box body 2, draw-in groove 3, arc-shaped protrusions 4, internal electrode lead-wire 4a, positive internal electrode lead-wire 4b, negative internal electrode lead-wire 5a, positive outer terminal 5b, negative outer terminal 6, bypass diode 7a, positive external electrode lead-in wire 7b, negative external electrode lead-in wire
Embodiment;
The present invention includes box body, binding post, external electrode lead-in wire, bypass diode are provided with the internal wiring box body in the wherein said box body, be used for connecting internal electrode lead-wire; Be provided with the external connection box body in the described box body, be used for connecting the external electrode lead-in wire; Described internal wiring box body and external connection box body are designed to connected structure, connect interior external circuit thereby be used for connecting interior outer terminal.
As shown in accompanying drawing 1,2, internal wiring box body 1a is set as the draw-in groove that has a semicircle main cavity and be attached thereto two logical built-in metal flexible clamp pieces, thereby can make internal electrode lead-wire 4 main cavities, and utilize the metallic elastic fastener that positive internal electrode lead-wire 4a and negative internal electrode lead-wire 4b are fixed in the draw-in groove.The one end is designed to the interface arrangment of step band arc-shaped protrusions 3, in order to the clamping of external connection box body 1b phase.
Shown in accompanying drawing 3,4, external connection box body 1b is designed to positive terminal 5a, negative terminal 5b, next door diode 6 and positive external electrode lead-in wire 7a, negative external electrode lead-in wire 7b are connected into structure as shown in the figure, the binding post of identical polar is linked into an integrated entity in box body, wherein positive terminal 5a and negative terminal 5b design is stretched out from the end with step clamping structure, when two box body phase clampings, binding post can stretch into and compress the metallic elastic fastener in the draw-in groove, and interior external circuit is linked together.Positive external electrode lead-in wire 7a, negative external electrode lead-in wire 7b draw from the other end of box body, in order to connect external circuit.Wherein the step clamping structure at described external connection box body 1b is provided with arc groove, is used for pinning the box body after the grafting.
The below will further explain this programme with specific embodiment, make it to become clearer.
Embodiment 1:
The present embodiment discloses a kind of photovoltaic conjunction box used for ceramic tile that generates electricity, it is designed to have two box bodys of step interface arrangment of matching, wherein be designed with semicircle main cavity in the internal wiring box body, the end near the step interface arrangment is designed with the draw-in groove that twice communicate with main cavity.In draw-in groove, be designed with the metallic elastic fastener of dovetail groove shape.In the junction box body, be designed with an end and stretch out box portion outside, the binding post that an end is connected and external electrode lead-in wire, and be provided with therebetween bypass diode.Wherein binding post is positioned at an end of step interface arrangment.Simultaneously, at step interface arrangment position, be designed with a pair of arc-shaped protrusions and groove, in order to pin box body.
But selecting internal electrode lead-wire is a crystal silicon solar ceramic tile assembly of the metal electrode of two mutually insulateds, two electrodes are also stretched into main cavity together, and from two draw-in grooves, stretch out respectively the box body other end a little, then draw-in groove inside is applied certain pressure, make electrode card in the metallic elastic fastener, then the outer terminal extension on the external electric box body is aimed at draw-in groove, insert and try hard to recommend with a little, make arc-shaped protrusions enter groove, form the interface arrangment of locking, at this moment, internal electrode lead-wire is connected by metallic elastic fastener and outer terminal, become path with the external electrode lead-in wire, finish the installation procedure of terminal box.
In the present embodiment, the connection on internal wiring road relies on elastic metallic fastener fixing under a little pressure, external circuit has a style of one's own, without any need for operation, interior outer terminal is formed path by the two-part clamping of box body, only need two or three simple motions, can finish the installation of terminal box speed and conveniencely.
But selecting internal electrode lead-wire is a crystal silicon solar ceramic tile assembly of the metal electrode of two mutually insulateds, two electrodes are also stretched into main cavity together, and from two draw-in grooves, stretch out respectively the box body other end a little, then draw-in groove inside is applied certain pressure, make electrode card in the metallic elastic fastener, then the outer terminal extension on the external electric box body is aimed at draw-in groove, insert and try hard to recommend with a little, make arc-shaped protrusions enter groove, form the interface arrangment of locking, at this moment, internal electrode lead-wire is connected by metallic elastic fastener and outer terminal, become path with the external electrode lead-in wire, finish the installation procedure of terminal box.
The invention provides a kind of photovoltaic conjunction box used for ceramic tile that generates electricity; the structure of this technical scheme of specific implementation also has a lot; the above only is preferred implementation of the present invention; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.In the present embodiment not clear and definite each part all available prior art realized.
Claims (10)
1. the photovoltaic conjunction box used for ceramic tile that can generate electricity comprises box body, and binding post, external electrode lead-in wire, bypass diode is characterized in that;
The internal wiring box body is arranged in the described box body, be used for connecting internal electrode lead-wire;
The external connection box body is arranged in the described box body, be used for connecting the external electrode lead-in wire;
Described internal wiring box body and external connection box body can be pegged graft, and connect interior external circuit thereby be used for connecting interior outer terminal;
Described internal and external electrode lead-in wire is the flexible electrode material with the insulative water-proof protective layer.
2. a kind of photovoltaic conjunction box used for ceramic tile that generates electricity according to claim 1 is characterized in that having in the described internal wiring box body main cavity of a semicircle being used for holding internal electrode lead-wire.
3. a kind of photovoltaic conjunction box used for ceramic tile that generates electricity according to claim 1 is characterized in that having two draw-in grooves that communicate with main cavity in the described internal wiring box body, is used for respectively holding positive and negative internal electrode lead-wire.
4. reach according to claim 1 a kind of photovoltaic conjunction box used for ceramic tile that generates electricity claimed in claim 3, it is characterized in that in the draw-in groove in the described internal wiring box body metallic elastic fastener being housed, under certain pressure, can block internal electrode lead-wire.
5. a kind of photovoltaic conjunction box used for ceramic tile that generates electricity according to claim 1 is characterized in that the position that is used in the described internal wiring box body with the clamping of external connection box body phase is provided with arc-shaped protrusions, in order to block described box body.
6. a kind of photovoltaic conjunction box used for ceramic tile that generates electricity according to claim 1 is characterized in that outer terminal is sealed to one with the part that the external electrode lead-in wire is connected by described external connection box body, guarantees that external circuit is path.
7. reach according to claim 1 a kind of photovoltaic conjunction box used for ceramic tile that generates electricity claimed in claim 6, it is characterized in that being provided with deep-slotted chip breaker corresponding to the position of interior[exterior arc-shaped protrusions, in order to hold arc-shaped protrusions.
8. according to claim 1, claim 6 and a kind of photovoltaic conjunction box used for ceramic tile that generates electricity claimed in claim 7, it is characterized in that can being provided with O-ring seal in the deep-slotted chip breaker, with further enhanced leaktightness effect.
9. the part of the outstanding box body of its outer terminal when described box body phase clamping, can stretch in the draw-in groove, tightly suppresses the elasticity draw-in groove, makes interior outer terminal form path.
10. a kind of photovoltaic conjunction box used for ceramic tile that generates electricity according to claim 1 is characterized in that described bypass diode partial design is exposed outside the terminal box, to strengthen its radiating effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102027185A CN102881748A (en) | 2011-07-11 | 2011-07-11 | Photovoltaic junction box for tile capable of generating power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102027185A CN102881748A (en) | 2011-07-11 | 2011-07-11 | Photovoltaic junction box for tile capable of generating power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102881748A true CN102881748A (en) | 2013-01-16 |
Family
ID=47483014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102027185A Pending CN102881748A (en) | 2011-07-11 | 2011-07-11 | Photovoltaic junction box for tile capable of generating power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102881748A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201171188Y (en) * | 2007-12-19 | 2008-12-24 | 苏州快可光伏电子有限公司 | Control wiring box for solar cell panel |
| TWM351444U (en) * | 2008-10-07 | 2009-02-21 | Tapollop Technology Co Ltd | Solar photovoltaic junction box and connection device thereof |
| KR100942817B1 (en) * | 2009-08-07 | 2010-02-18 | 박용래 | Building integrated photovoltaic junction box |
| CN101753060A (en) * | 2008-12-19 | 2010-06-23 | 承建洪 | Photovoltaic terminal box |
-
2011
- 2011-07-11 CN CN2011102027185A patent/CN102881748A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201171188Y (en) * | 2007-12-19 | 2008-12-24 | 苏州快可光伏电子有限公司 | Control wiring box for solar cell panel |
| TWM351444U (en) * | 2008-10-07 | 2009-02-21 | Tapollop Technology Co Ltd | Solar photovoltaic junction box and connection device thereof |
| CN101753060A (en) * | 2008-12-19 | 2010-06-23 | 承建洪 | Photovoltaic terminal box |
| KR100942817B1 (en) * | 2009-08-07 | 2010-02-18 | 박용래 | Building integrated photovoltaic junction box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106328857B (en) | Secondary battery and battery module | |
| CN204067500U (en) | A kind of column lithium ion battery | |
| KR20140137542A (en) | Secondary Battery Pack Having Non-Protruded Connector | |
| CN106450120B (en) | Secondary battery and battery module | |
| CN103944505A (en) | Photovoltaic cell module terminal box of wiring window free of bus bars on surface | |
| CN207651426U (en) | A kind of contactor | |
| CN203851095U (en) | Photovoltaic cell module junction box with surface having no bus bar wiring window | |
| CN104506131B (en) | Solar cell package thin plate and solar cell module | |
| CN104953168A (en) | Lithium ion battery | |
| CN207303253U (en) | Lithium ion battery | |
| CN105515522B (en) | Encapsulating solar junction box | |
| CN202150671U (en) | Photovoltaic conjunction box used for ceramic tile capable of generating electricity | |
| CN102881748A (en) | Photovoltaic junction box for tile capable of generating power | |
| CN204005491U (en) | A kind of quick structure for assembling of lightning protection LED light fixture | |
| CN206727679U (en) | A kind of dorsal clamp type charger baby with warm hand function | |
| CN106450052A (en) | Secondary battery | |
| WO2012083049A1 (en) | Electrical connection system | |
| CN109287133A (en) | Solar junction box | |
| CN106450071B (en) | Battery pack and its with the combination of electric tool and the method for connecting them | |
| CN208258240U (en) | A kind of high on-state rate industrial ethernet switch shell of button type | |
| CN109844993A (en) | Secondary cell and battery modules | |
| CN208767236U (en) | A kind of leakage circuit breakers by zero gesture mutual inductor inside multipole modular breaker | |
| CN208256691U (en) | Solar cell module and bicycle comprising same | |
| CN202475996U (en) | Waterproof structure of power supply adapter | |
| CN209641857U (en) | A kind of integral type electric wire connecting junction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130116 |