Vehicle punching button box of medium-speed diesel engine
By designing a blasting button box for a medium-speed diesel engine, the starting interlock signal is shielded by simulating the position of the parking handle, thus realizing the pneumatic blasting function. This solves the problem of removing water and impurities from the cylinder, ensuring the safe and reliable starting of the diesel engine and avoiding starting failure and exhaust pipe cold explosion.
CN121654528APending Publication Date: 2026-03-13HUDONG HEAVY MACHINERY
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2026-03-13
Smart Images
Figure CN121654528A_ABST
Abstract
The invention relates to the technical field of button boxes, and discloses a vehicle punching button box of a medium-speed diesel engine, the vehicle punching button box comprises a shell, a button and a cable stuffing box, the button is arranged at the front end outside the shell, and the cable stuffing box is arranged at the lower end of the shell; a first wiring terminal, a second wiring terminal, a third wiring terminal and a fourth wiring terminal are arranged in the shell, and the third wiring terminal and the fourth wiring terminal are connected with a diesel engine control system. The car flushing button box cooperates with a diesel engine control system to achieve the car flushing function before the diesel engine is started mainly in a signal short-circuit mode, it is guaranteed that impurities such as water remaining in an air cylinder can be removed in advance before the diesel engine is started, and starting safety is guaranteed.
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