LED display screen pin header protection assembly structure
The utility model discloses an LED display screen pin header protection assembly structure, which comprises a branching card, a pin header assembly, a power supply column and a pin header protection sleeve, the pin header assembly and the power supply column are fixedly welded on the branching card,...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses an LED display screen pin header protection assembly structure, which comprises a branching card, a pin header assembly, a power supply column and a pin header protection sleeve, the pin header assembly and the power supply column are fixedly welded on the branching card, the pin header assembly and the power supply column are respectively and electrically connected with the branching card, the current of the power supply column is larger, and in order to prevent short circuit caused by contact of the power supply pin header and the power supply column, the pin header protection sleeve is arranged on the branching card. The pin header assembly and the power supply column are sleeved with the pin header protective sleeve, the pin header protective sleeve is integrally provided with the insulation blocking piece, the insulation blocking piece isolates the power supply column from the pin header assembly, the power supply pin header is prevented from touching the power supply column d |
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