Current test probe structure
The utility model relates to a current test probe structure, which comprises a test current probe, the test current probe is hollow inside, the tail part of the test current probe is provided with an air inlet joint and an air outlet joint which are communicated with the inner cavity of the test cur...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a current test probe structure, which comprises a test current probe, the test current probe is hollow inside, the tail part of the test current probe is provided with an air inlet joint and an air outlet joint which are communicated with the inner cavity of the test current probe, and the air inlet joint is connected with an air source; when the probe structure is used, the end part of the test current probe is in contact with the battery, the test current probe detects the current and voltage of the battery, and in the use process of the test current probe, the gas source connected with the gas inlet connector guides the gas into the inner cavity of the test current probe, and the gas is guided out from the gas outlet connector after one cycle. The gas flowing in the inner cavity of the test current probe can rapidly take away high heat generated in the use process of the test current probe, the test current probe is efficiently cooled in real time, and the situation that in the |
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