3D printing pen with replaceable battery

The 3D printing pen comprises a pen body, a pen cap and a pen cover, and the pen cap and the pen cover are detachably installed at the front end and the rear end of the pen body respectively. A power source assembly, a driving assembly, a discharging assembly, a circuit board and a conveying pipe ar...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU DEZHENG, YANG MO, LI YAN, SHANG LIANDA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The 3D printing pen comprises a pen body, a pen cap and a pen cover, and the pen cap and the pen cover are detachably installed at the front end and the rear end of the pen body respectively. A power source assembly, a driving assembly, a discharging assembly, a circuit board and a conveying pipe are arranged in the pen body, and the power source assembly, the driving assembly and the discharging assembly are connected with the circuit board. The conveying pipe is used for conveying consumables, the driving assembly is used for driving the consumables to be fed or returned in the conveying pipe, and the discharging assembly is used for heating and extruding the consumables; a control button is arranged on the outer wall of the pen body and connected with the circuit board. The power source assembly comprises a battery box, a battery pack and a battery cover, the battery pack is embedded in the battery box and supplies power to the driving assembly and the discharging assembly, and the battery cover is detacha