CN202583253U - Test probe clamp for solar-cell electrical properties - Google Patents
Test probe clamp for solar-cell electrical properties Download PDFInfo
- Publication number
- CN202583253U CN202583253U CN 201220168289 CN201220168289U CN202583253U CN 202583253 U CN202583253 U CN 202583253U CN 201220168289 CN201220168289 CN 201220168289 CN 201220168289 U CN201220168289 U CN 201220168289U CN 202583253 U CN202583253 U CN 202583253U
- Authority
- CN
- China
- Prior art keywords
- clamp
- anchor clamps
- cover plate
- probe
- test
- 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.)
- Expired - Fee Related
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- Photovoltaic Devices (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
The utility model discloses a test probe clamp for solar-cell electrical properties and the test probe clamp is characterized in that same upper-side and lower-side steps are symmetrically arranged on two ends of the clamp, a square groove is mounted on an inner side of the lower-side step, a test platform is provided with a convex block capable of embedding in the square groove of the clamp and provided with a cover plate. An inner side of the cover plate is disposed on two ends of the clamp and an outer side is connected with a top surface of the test platform. When the probe clamp provided by the utility model is replaced, people only need to unscrewing screws of the cover plate and take down the cover plate and the probe clamp can be taken out and replaced. When the probe clamp is installed, people only need to put the probe clamp in the groove, put the cover plate and screw screws. Time is greatly saved and installation quality is raised. The clamp improves an original structure, adopts a clamp groove structure to connect the probe clamp and the test machine platform and reduce the usage amount of screws.
Description
Technical field
The utility model relates to a kind of solar cell electric performance test and uses the probe anchor clamps, belongs to the manufacture of solar cells equipment technical field.
Background technology
Solar cell electric performance test appearance generally adopts the anchor clamps that contain the extension type probe, and probe is installed in the mounting hole of anchor clamps, the contact of positive and negative electrodes is tested the electrical property of crystal silicon solar energy battery through probe.Existing probe anchor clamps generally come to keep fixing with testing stand through screw tightening, with stability and the accuracy of guaranteeing to test.If going wrong, probe anchor clamps or probe must the probe anchor clamps be pulled down from test platform in the time of need changing it; When this kind probe is carried out dismounting, twist the screw more than 8, and installation procedure is complicated; Cause work efficiency low, influenced output in process of production.
Summary of the invention
The purpose of the utility model provides a kind of solar cell electric performance test probe anchor clamps, makes installation and replacing process become easy to be quick.
In order to achieve the above object; The utility model provides a kind of solar cell electric performance test probe anchor clamps; Comprise probe body and anchor clamps, the two ends of anchor clamps are located on the test platform, it is characterized in that; The two ends of said anchor clamps are arranged with identical upside step and downside step, and the inboard of downside step is provided with a square groove; Said test platform is provided with the projection of the square groove that can embed said anchor clamps; Said test platform is provided with cover plate; The top at said anchor clamps two ends is located in the inboard of said cover plate, and the outside is connected with the end face of said test platform through screw.
The last plane at the end face of said test platform and the two ends of said anchor clamps is on same surface level.
The thickness of said cover plate is identical with the degree of depth of upside step.
When the probe anchor clamps that replacing the utility model provides, only need the cover plate screw is backed out, take off cover plate, can the probe anchor clamps be taken out and change; Only need during installation the probe anchor clamps are put into groove, put cover plate and the screw of screwing on gets final product, saved time and installation quality greatly.The utility model has improved original structure, uses being connected of probe anchor clamps and tester platform instead the draw-in groove structure, has reduced the use amount of screw.
Description of drawings
Structural representation when a kind of solar cell electric performance test that Fig. 1 provides for the utility model uses with the probe anchor clamps;
A kind of solar cell electric performance test that Fig. 2 provides for the utility model is with the structural representation of probe anchor clamps.
Among the figure:
1, anchor clamps; 4, test platform; 7, downside step;
2, screw; 35 5, projection; 8, square groove.
3, cover plate; 6, upside step;
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is further specified.
Embodiment
Shown in Fig. 1-2, for a kind of solar cell electric performance test that the utility model provides is used the probe anchor clamps.Comprise probe body and anchor clamps 1, the two ends of anchor clamps 1 place on the test platform 4, and the two ends of said anchor clamps 1 are arranged with identical upside step 6 and downside step 7, and there is a square groove 8 inboard of downside step 7.Said test platform 4 is provided with the projection 5 that can embed square groove 8.The last plane at the end face of test platform 4 and anchor clamps 1 two ends is covered cover plate 3 above the top of test platform 4 and anchor clamps 1 two ends on same surface level simultaneously.The inside cover of cover plate 3 is above anchor clamps 1 two ends, and the outside of cover plate 3 is fixed on the test platform with screw 2.
When changing probe and anchor clamps 1, need only screw 2 be backed out, take off cover plate 3, anchor clamps 1 are taken out; During installation, on test platform 4, projection 5 is embedded in the square grooves 8 on the two ends frame of anchor clamps 1, close the lid and pull 3, the screw 1 of screwing on gets final product.
Claims (3)
1. solar cell electric performance test probe anchor clamps; Comprise probe body and anchor clamps (1); The two ends of anchor clamps (1) are located on the test platform (4); It is characterized in that the two ends of said anchor clamps (1) are arranged with identical upside step (6) and downside step (7), the inboard of downside step (7) is provided with a square groove (8); Said test platform (4) is provided with the projection (5) of the square groove (8) that can embed said anchor clamps (1); Said test platform (4) is provided with cover plate (3); The top at said anchor clamps (1) two ends is located in the inboard of said cover plate (3), and the outside is connected with the end face of said test platform (4) through screw (2).
2. a kind of solar cell electric performance test probe anchor clamps as claimed in claim 1 is characterized in that the last plane at the two ends of the end face of said test platform (4) and said anchor clamps (1) is on same surface level.
3. a kind of solar cell electric performance test probe anchor clamps as claimed in claim 1 is characterized in that the thickness of said cover plate (3) is identical with the degree of depth of upside step (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220168289 CN202583253U (en) | 2012-04-19 | 2012-04-19 | Test probe clamp for solar-cell electrical properties |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220168289 CN202583253U (en) | 2012-04-19 | 2012-04-19 | Test probe clamp for solar-cell electrical properties |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202583253U true CN202583253U (en) | 2012-12-05 |
Family
ID=47252654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220168289 Expired - Fee Related CN202583253U (en) | 2012-04-19 | 2012-04-19 | Test probe clamp for solar-cell electrical properties |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202583253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112110A (en) * | 2019-12-27 | 2020-05-08 | 浙江芯能光伏科技股份有限公司 | Detection machine for polycrystalline silicon wafer |
-
2012
- 2012-04-19 CN CN 201220168289 patent/CN202583253U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112110A (en) * | 2019-12-27 | 2020-05-08 | 浙江芯能光伏科技股份有限公司 | Detection machine for polycrystalline silicon wafer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20200419 |