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Electronic lubricating pump for motorcycle

An electronic and oil pump technology, which is applied in the direction of controlling the pressure of lubricants, etc., can solve the problems of pipeline 14 twisting, affecting engine combustion, and generating air bubbles, etc.

Inactive Publication Date: 2005-07-06
KYMCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The configuration of the electronic oil pump of this conventional scooter motorcycle is that the electronic oil pump 11 is installed on the vehicle frame 13 above the motorcycle engine 12, so that the distance between the electronic oil pump 11 and the engine 12 is relatively small. Far, must use the long pipeline 14 to connect the electronic oil pump 11 and the air intake device 15 of the engine 12, cause the pipeline 14 is too long, easy to generate air bubbles in the pipeline 14, and affect the engine combustion, and the electronic oil pump 11 is set on the frame 13, it is easy for the engine to swing up and down when the motorcycle is running, causing the pipeline 14 to be twisted or even broken

Method used

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  • Electronic lubricating pump for motorcycle
  • Electronic lubricating pump for motorcycle
  • Electronic lubricating pump for motorcycle

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Embodiment Construction

[0015] A kind of electronic oil pump of motorcycle of the present invention, please refer to figure 2 , 3 As shown, the cylinder head 38 of the engine 22 is provided with a fuel injection device 33, the engine 22 is located in the middle of the vehicle frame 28 (as shown in Figure 4), and the electronic oil pump 21 is installed on the engine 22 top, so that the The output end of the electronic oil pump 21 can be closer to the engine 22, and can be connected with the intake device 24 of the engine 22 through a shorter pipeline 23, see figure 2 , 3 , 4, the input end 27 of the electronic oil pump 21 is connected to the lubricating oil tank 25 of the motorcycle 20 through another pipeline (not shown), and the connection port joint 211 of the electronic oil pump 21 Towards the vehicle frame 28 side of the motorcycle 20, when assembling, it is easy to connect the electronic control unit 26 (ECU) of the motorcycle 20 with the connection port joint 211 of the electronic oil pump ...

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PUM

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Abstract

This invention relates to motorcycle electron machine oil pump, which sets fuel injection device located on the engine gas cylinder between the rack and provides the lubricate oil to the engine through electron control unit control machine oil pump. The electron machine oil pump is located above the engine and swings with the engine. The connection joint of the electron machine pump is set along the rack direction of the motorcycle to receive the control signal of the electron control unit.

Description

[technical field] [0001] The invention relates to an electronic oil pump for motorcycles. [Background technique] [0002] Generally, the configuration of the electronic oil pump of the scooter motorcycle, please refer to figure 1 As shown, the electronic oil pump 11 is installed on the vehicle frame 13 above the motorcycle engine 12, and the output end of the electronic oil pump 11 communicates with the intake device 15 of the engine 12 through a pipeline 14. connected, the input end is connected to the lubricating oil tank of the motorcycle through another pipeline (not shown in the figure), and the electronic oil pump 11 is also electrically connected to the electronic control unit (ECU) of the motorcycle (in the figure not shown), the electronic oil pump 11 can inject an appropriate amount of lubricating oil (engine oil) in the lubricating oil tank into the crankcase of the engine 12 through the air intake device 15 according to the control command of the electronic cont...

Claims

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Application Information

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IPC IPC(8): F01M1/16
Inventor 许聪德
Owner KYMCO