Electronic diesel pump

• Main Authors: SUN GUOQIANG, HUANG LIYOU, SU SUNXIAN, HUANG JINSHU, TANG SHIJING
• Format: Patent
• Language: Chinese; English
• Published: 29.07.2022
• Subjects: BLASTING; COMBUSTION ENGINES; CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF; WEAPONS

The utility model discloses an electronic diesel pump, which belongs to the technical field of fuel pumps and comprises a brushless motor, two ends of the brushless motor are respectively connected with a controller component and a pump body component, the brushless motor comprises a stator component and a rotor component which are matched with each other, the stator component comprises a casing and a stator, and the stator is fixed on the casing; the upper and lower ends of the stator are respectively provided with a stator upper sheath and a stator lower sheath. A stator upper sheath insert is fixed on the stator upper sheath and is electrically connected with the stator enameled wire; the controller assembly comprises a lower cover, a lower cover insert is mounted on the lower cover, and the lower cover insert is electrically connected with the stator upper sheath insert; the device can simplify the structure, has the advantages of small size and convenience in arrangement and installation, can be applied