CN102496039A - Electronic identification device of photovoltaic assembly and preparation method thereof - Google Patents
Electronic identification device of photovoltaic assembly and preparation method thereof Download PDFInfo
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- CN102496039A CN102496039A CN2011103949560A CN201110394956A CN102496039A CN 102496039 A CN102496039 A CN 102496039A CN 2011103949560 A CN2011103949560 A CN 2011103949560A CN 201110394956 A CN201110394956 A CN 201110394956A CN 102496039 A CN102496039 A CN 102496039A
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- rfid transponder
- photovoltaic assembly
- identification device
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Abstract
The invention discloses an electronic identification device of a photovoltaic assembly, which comprises a radio frequency identification device (RFID) transponder and a casing, wherein the RFID transponder is arranged in the casing made of nonmetal materials in a sealing mode, and the casing is connected onto a cable connected with a junction box. The electronic identification device of the photovoltaic assembly changes a connection type of the RFID transponder on the photovoltaic assembly, prevents metal objects on the photovoltaic assembly from generating interference of radio-frequency signals, guarantees information in the RFID transponder to be effectively and conveniently read and written, prevents the hot environment from damaging performance of a chip of the RFID transponder, and effectively prolongs service life of the RFID transponder. When the electronic identification device is used for marking the photovoltaic assembly, a common RFID transponder can be selected, so that cost of production of the photovoltaic assembly can be lowered. Simultaneously, a preparation method of the electronic identification device is simple and has good industrial feasibility.
Description
Technical field
The present invention relates to electric identification apparatus of a kind of photovoltaic module and preparation method thereof.
Background technology
The RFID transponder is made up of coupling element and chip, and each transponder has unique electronic code, attached on the object in order to the sign destination object.It is one of element of radio-frequency technique (RFID), in recent years, the RFID transponder has been used for storing the information of photovoltaic module.
In the existing market, the fixed form of RFID transponder on photovoltaic module mainly contains three kinds:
First kind is that the RFID transponder is fixed on photovoltaic module inside,, in the middle of EVA and backboard, perhaps the RFID transponder is sticked on the backboard like contact laminating.Photovoltaic module need be heated to the high temperature about 140 ℃ when lamination; But the operating temperature range of common RFID transponder chips is-25～+ 85 ℃; So the RFID transponder is encapsulated into component internal, can the performance and the life-span of RFID transponder chips be caused damage; If the RFID transponder is sticked on the backboard of photovoltaic module, owing on the parts such as battery sheet metallics is arranged, will produce certain interference to radiofrequency signal, influence the read-write of information on the RFID transponder.
Second kind is that the RFID transponder is fixed on terminal box inside or outside.Because photovoltaic module in use, the terminal box temperature inside can reach more than 90 ℃ than higher usually, if the heat dispersion of terminal box is bad, then temperature can surpass 100 ℃, and this also can cause damage to the performance and the life-span of RFID transponder chips; If the RFID transponder is fixed on the terminal box outside, then can influence the outward appearance of terminal box, cause the assembly outward appearance not attractive in appearance.
The third is that the RFID transponder is fixed on the aluminum alloy frame of photovoltaic module.Because aluminum alloy frame is a metallics, also can produce certain interference to radiofrequency signal, influences the read-write of information on the RFID transponder.
Therefore, most of producer can only be through increasing into the high temperature resistant and antijamming capability of original raising RFID transponder chips, thereby increased the production cost of photovoltaic module, is unfavorable for the popularization of photovoltaic module.
Summary of the invention
The object of the present invention is to provide a kind of electric identification apparatus of photovoltaic module, it can avoid the infringement of hot environment to the RFID transponder chips, and the signal that also can get rid of metallics disturbs.
The invention provides a kind of electric identification apparatus of photovoltaic module, it comprises RFID transponder, shell; Wherein, the RFID transponder is encapsulated in the shell of nonmetallic materials formation, and with on the cable that shell is connected with terminal box links to each other.
Wherein, said shell is made up of the nonmetallic materials of soft or hard.
Wherein, said shell is a label shape.
Wherein, said shell marked has the positive and negative electrode sign.
Wherein, said shell connects through bonding, welding, bayonet socket or is threaded on the cable.
Wherein, said shell is connected on the cable through rope.
The present invention also provides the preparation method of above-mentioned electric identification apparatus, and it comprises following operation steps:
The RFID transponder is encapsulated in the shell of nonmetallic materials formation, and, promptly gets on the cable that shell is connected with terminal box links to each other.
Further, said shell connects through bonding, welding, bayonet socket or is threaded on the cable.
Further, said shell is connected on the cable through rope.
The electric identification apparatus of photovoltaic module of the present invention, it has changed the connected mode of RFID transponder on photovoltaic module, has avoided the metal object on the photovoltaic module that radiofrequency signal produce is disturbed, and guarantees that the information in the RFID transponder can be effectively, read-write easily; The infringement of having avoided hot environment that the performance of RFID transponder chips is caused, serviceable life of effectively improving the RFID transponder.When utilizing the present invention to identify photovoltaic module, can select common RFID transponder for use, thereby reduce the production cost of photovoltaic module.Simultaneously, the preparation method of electric identification apparatus of the present invention is simple, has the favorable industrial feasibility.
Description of drawings
Fig. 1 structural representation of the present invention;
A-A enlarged drawing among Fig. 2 Fig. 1;
Fig. 3 structural representation of the present invention;
Fig. 4 structural representation of the present invention;
Wherein, 1-RFID transponder, 2-terminal box, 3-cable, 4-shell, 5-rope.
Embodiment
The preparation of the electric identification apparatus of embodiment 1 photovoltaic module of the present invention
Get the RFID transponder that has common chip earlier, it is encapsulated in the good PET shell of prepared beforehand, the PET shell is a label shape, simultaneously, can shell be connected on the cable through bayonet socket in shell marked negative or positive electrode sign, gets final product.
Because the RFID transponder is connected on the cable, it is not connected with photovoltaic module, can not receive the influence of high temperature, can guarantee the operate as normal of its chip, prolongs the serviceable life of RFID transponder.Simultaneously, shell is made the label-like of mark negative or positive electrode sign after, can also improve the aesthetic feeling of photovoltaic module.
The preparation of the electric identification apparatus of embodiment 2 photovoltaic modulies of the present invention
Get the RFID transponder that has high temperature resistance, anti-interference chip earlier, it is encapsulated in the good PVC shell of prepared beforehand, the PVC shell is oval, and shell is bonded on the cable, gets final product
The preparation of the electric identification apparatus of embodiment 3 photovoltaic modulies of the present invention
Get the RFID transponder that has common chip earlier, it is encapsulated in the good PC shell of prepared beforehand, the PC shell is a label shape, and shell is bonded on the cable, gets final product.
The electric identification apparatus of 4 one kinds of photovoltaic modulies of embodiment
A kind of RFID transponder that is used to identify photovoltaic module, RFID transponder 1 comprises coupling element and chip, and this RFID transponder 1 is encapsulated in the shell 4 of nonmetallic materials formation, and shell 4 is connected on the cable 3 that links to each other with terminal box 2.Wherein, said shell 4 is made up of the nonmetallic materials of soft or hard.Said shell 4 is a label shape.Wherein, said shell 4 marked have the positive and negative electrode sign.Said shell 4 connects through bonding, welding, bayonet socket or is threaded on the cable 3.Said shell 4 is connected on the cable 3 through rope 5.
Among the present invention, can prepare shell, can adopt materials such as PET, PC, PVC with the nonmetallic materials of soft or hard, and with the encapsulation of RFID transponder in the enclosure.Adopt nonmetallic materials can avoid interference to signal.Shell can also adopt label shape commonly used, so that obtain outward appearance preferably.Simultaneously, if with both positive and negative polarity sign on the markers of RFID transponder, just with cable on the both positive and negative polarity label used always similar, can not influence the original outward appearance of overall optical photovoltaic assembly.In the use, can connect or form such as be threaded, shell is connected on the cable through bonding, welding, bayonet socket.Perhaps, shell is connected on the cable through rope.
In sum; The electric identification apparatus of photovoltaic module of the present invention; It has changed the connected mode of RFID transponder on photovoltaic module, has avoided the metal object on the photovoltaic module that radiofrequency signal produce is disturbed, and guarantees that the information in the RFID transponder can be effectively, read-write easily; The infringement of having avoided hot environment that the performance of RFID transponder chips is caused, serviceable life of effectively improving the RFID transponder.When utilizing the present invention to identify photovoltaic module, can select common RFID transponder for use, thereby reduce the production cost of photovoltaic module.Simultaneously, the preparation method of electric identification apparatus of the present invention is simple, has the favorable industrial feasibility.
Claims (9)
1. the electric identification apparatus of a photovoltaic module, it is characterized in that: it comprises RFID transponder (1), shell (4); Wherein, RFID transponder (1) is encapsulated in the shell (4) of nonmetallic materials formation, and shell (4) is connected on the cable (3) that links to each other with terminal box (2).
2. electric identification apparatus according to claim 1 is characterized in that: said shell (4) is made up of the nonmetallic materials of soft or hard.
3. electric identification apparatus according to claim 1 is characterized in that: said shell (4) is a label shape.
4. electric identification apparatus according to claim 1 is characterized in that: said shell (4) marked has the positive and negative electrode sign.
5. electric identification apparatus according to claim 1 is characterized in that: said shell (4) connects through bonding, welding, bayonet socket or is threaded on the cable (3).
6. electric identification apparatus according to claim 1 is characterized in that: said shell (4) is connected on the cable (3) through rope (5).
7. the preparation method of the said electric identification apparatus of claim 1, it is characterized in that: it comprises following operation steps:
RFID transponder (1) is encapsulated in the shell (4) of nonmetallic materials formation, and shell (4) is connected on the cable (3) that links to each other with terminal box (2), promptly get.
8. preparation method according to claim 7 is characterized in that: said shell (4) connects through bonding, welding, bayonet socket or is threaded on the cable (3).
9. preparation method according to claim 7 is characterized in that: said shell (4) is connected on the cable (3) through rope (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103949560A CN102496039A (en) | 2011-12-02 | 2011-12-02 | Electronic identification device of photovoltaic assembly and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103949560A CN102496039A (en) | 2011-12-02 | 2011-12-02 | Electronic identification device of photovoltaic assembly and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102496039A true CN102496039A (en) | 2012-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103949560A Pending CN102496039A (en) | 2011-12-02 | 2011-12-02 | Electronic identification device of photovoltaic assembly and preparation method thereof |
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| CN (1) | CN102496039A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101025795A (en) * | 2006-02-17 | 2007-08-29 | 李树群 | Tubular electronic label |
| CN101305385A (en) * | 2005-09-07 | 2008-11-12 | Mil.数码贴标公司 | Digital labels for product authentication |
| CN101994977A (en) * | 2009-08-27 | 2011-03-30 | 上海泰莱钢结构工程有限公司 | Intelligent streetlamp system capable of accumulating a great quantity of electricity |
| CN202383698U (en) * | 2011-12-02 | 2012-08-15 | 天威新能源控股有限公司 | RFID responder for identifying photovoltaic assembly |
-
2011
- 2011-12-02 CN CN2011103949560A patent/CN102496039A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101305385A (en) * | 2005-09-07 | 2008-11-12 | Mil.数码贴标公司 | Digital labels for product authentication |
| CN101025795A (en) * | 2006-02-17 | 2007-08-29 | 李树群 | Tubular electronic label |
| CN101994977A (en) * | 2009-08-27 | 2011-03-30 | 上海泰莱钢结构工程有限公司 | Intelligent streetlamp system capable of accumulating a great quantity of electricity |
| CN202383698U (en) * | 2011-12-02 | 2012-08-15 | 天威新能源控股有限公司 | RFID responder for identifying photovoltaic assembly |
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Application publication date: 20120613 |