CN104300902A - Round head clamp used for detecting thin film battery - Google Patents
Round head clamp used for detecting thin film battery Download PDFInfo
- Publication number
- CN104300902A CN104300902A CN201410541533.0A CN201410541533A CN104300902A CN 104300902 A CN104300902 A CN 104300902A CN 201410541533 A CN201410541533 A CN 201410541533A CN 104300902 A CN104300902 A CN 104300902A
- Authority
- CN
- China
- Prior art keywords
- thin film
- film battery
- clamp
- chuck
- round end
- 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
- 239000010409 thin film Substances 0.000 title abstract description 7
- 239000000523 sample Substances 0.000 claims abstract description 14
- 238000003466 welding Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 9
- 239000010408 film Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 241000270728 Alligator Species 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
-
- 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
- Secondary Cells (AREA)
Abstract
The invention relates to a round head clamp used for detecting a thin film battery. The round head clamp used for detecting the thin film battery comprises two clamping handles and a clamping head, wherein the two sides of the clamping head are welded to two probes respectively, and a wiring hole is formed in the tail end of each clamping handle. Compared with an existing thin film battery test technology, the round head clamp integrates the advantages of the probes and the clamp, prevents the sharp head of an alligator clip from puncturing a film layer of the thin film battery in the testing process, simplifies the steps of testing the thin film battery, and overcomes the defect that different test platforms need different test tools. Meanwhile, a wire connected with the clamp can be replaced conveniently and can be used repeatedly.
Description
Technical field
The invention belongs to battery cubing technical field, particularly relate to a kind of round end fixture detected for hull cell.
Background technology
Hull cell is the novel solar cell of a class, difference silica-based solar cell.The film thickness that can produce voltage due to its formation only needs several microns, and therefore during preparation, required consumptive material is less.Specific tool and method is needed when hull cell detects due to this structures shape.
Current thin film battery adopts the method for stationary probe to detect, and the drawback of this method is embodied in probe and must fixes, and the test zone of hull cell must contact with probe compression, and may produce contact resistance.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of round end fixture detected for hull cell, to solve the problem that original cubing easily damages film.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of round end fixture detected for hull cell, comprise two clamp holders and a chuck, the rotating part of chuck is connected with spring, described chuck one end is clamp holder, inside the chuck other end, correspondence position welds two needle guards respectively, band microsprings in needle guard also connects round end probe by microsprings, and round end probe is vertical each other, has through wiring hole in chuck, clamp holder.
Described wiring hole end is provided with wiring rod.
Described needle guard and chuck vertical welding.
Beneficial effect
What arrange inside the chuck of round end test fixture of the present invention is two relative round end probes, and when avoiding hull cell to test, sharp-pointed head punctures film, and be short-circuited phenomenon.Simultaneously connect microsprings in probe interior, reduce the deformation in clamping process, make round end probe better with film contacts.
Meanwhile, clamp holder end is provided with connecting hole and pitman, is conveniently connected with round end fixture with the wire of various tester; Also be convenient for changing simultaneously and press from both sides with round end the wire be connected, practicality is stronger.
Accompanying drawing explanation
Fig. 1 is general assembly schematic diagram of the present invention.
Embodiment
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
Embodiment 1
As shown in Figure 1, a kind of round end fixture for hull cell test, comprises two clamp holders 1 and a chuck 2, and round end probe 3, two probe that described chuck 2 both sides weld two band microsprings is respectively mutually vertical; Described clamp holder 1 is connected by spring 4; The end of described clamp holder 1 is provided with a wiring hole 5.
During concrete use, two round end fixtures use in pairs, a light anode clamping hull cell, one clamp hull cell to electrode.The wiring rod 6 of clamp holder end is connected together with wire sleeve, is connected respectively by wire with the both positive and negative polarity of battery tester.When needing to change, wiring rod 6 can be separated with wire, change the wire of other models into.
Claims (3)
1. the round end fixture detected for hull cell, comprise two clamp holders (1) and a chuck (2), the rotating part of chuck (2) is connected with spring (4), it is characterized in that: described chuck (2) one end is clamp holder (1), inside chuck (2) other end, correspondence position welds two needle guards respectively, band microsprings in needle guard also connects round end probe (3) by microsprings, round end probe (3) is vertical each other, has through wiring hole (5) in chuck (2), clamp holder (1).
2. a kind of round end fixture detected for hull cell according to claim 1, is characterized in that: described wiring hole (5) end is provided with wiring rod (6).
3. a kind of round end fixture detected for hull cell according to claim 1, is characterized in that: described needle guard and chuck (2) vertical welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410541533.0A CN104300902A (en) | 2014-10-14 | 2014-10-14 | Round head clamp used for detecting thin film battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410541533.0A CN104300902A (en) | 2014-10-14 | 2014-10-14 | Round head clamp used for detecting thin film battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104300902A true CN104300902A (en) | 2015-01-21 |
Family
ID=52320511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410541533.0A Pending CN104300902A (en) | 2014-10-14 | 2014-10-14 | Round head clamp used for detecting thin film battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104300902A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201210159Y (en) * | 2008-05-27 | 2009-03-18 | 浙江万马电缆股份有限公司 | Electric cable pressure resistant test jig |
| CN201233408Y (en) * | 2008-07-15 | 2009-05-06 | 东国伟 | Electric voltage test clamp and electricity stealing on-line searching instrument |
| CN201408253Y (en) * | 2009-04-03 | 2010-02-17 | 深圳市兴科特电技术发展有限公司 | Hand-held probe type clamp for battery measurement |
| CN203300818U (en) * | 2013-06-05 | 2013-11-20 | 歌尔声学股份有限公司 | Wire clamp for testing |
| CN103439537A (en) * | 2013-08-01 | 2013-12-11 | 华北电力大学 | Lossless sample clamp of solar battery current-voltage testing system |
-
2014
- 2014-10-14 CN CN201410541533.0A patent/CN104300902A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201210159Y (en) * | 2008-05-27 | 2009-03-18 | 浙江万马电缆股份有限公司 | Electric cable pressure resistant test jig |
| CN201233408Y (en) * | 2008-07-15 | 2009-05-06 | 东国伟 | Electric voltage test clamp and electricity stealing on-line searching instrument |
| CN201408253Y (en) * | 2009-04-03 | 2010-02-17 | 深圳市兴科特电技术发展有限公司 | Hand-held probe type clamp for battery measurement |
| CN203300818U (en) * | 2013-06-05 | 2013-11-20 | 歌尔声学股份有限公司 | Wire clamp for testing |
| CN103439537A (en) * | 2013-08-01 | 2013-12-11 | 华北电力大学 | Lossless sample clamp of solar battery current-voltage testing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150121 |