Enterprise personnel performance management recorder

The utility model discloses an enterprise personnel performance management recorder which comprises a device box, a small air pump is fixedly installed on the inner bottom wall of the device box, an air inlet pipe is fixedly connected to the left side surface of the small air pump, an air outlet pip...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU YONGLI, LU XUEZHI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model discloses an enterprise personnel performance management recorder which comprises a device box, a small air pump is fixedly installed on the inner bottom wall of the device box, an air inlet pipe is fixedly connected to the left side surface of the small air pump, an air outlet pipe is fixedly connected to the right side surface of the small air pump, and an air spraying pipe isfixedly installed on the inner bottom wall of the device box. A plurality of air spraying holes are formed in the surface of the air spraying pipe, a first opening is formed in the upper surface of the device box, and a cooling fan is fixedly installed on the inner wall of the first opening. According to the enterprise personnel performance management recorder, the ventilation shutter, the small air pump, the air inlet pipe, the air outlet pipe, the air injection pipe, the air injection holes and the heat dissipation fan are arranged, so that a large amount of heat generated after the recorderworks for a long time can