Automatic closing system for preventing water from entering engine

An engine and water intake technology, applied in engine components, machines/engines, charging systems, etc., can solve problems such as engine damage, achieve low cost, reduce economic losses, and have a wide range of applications.

Active Publication Date: 2017-02-01
TIANJIN SHANGJI HYDRAULIC PRESSURE EQUIP
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  • Abstract
  • Description
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Problems solved by technology

[0003] In view of this, the present invention aims to propose a self-closing system to prevent engine water from entering, so as to s

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  • Automatic closing system for preventing water from entering engine
  • Automatic closing system for preventing water from entering engine

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Embodiment Construction

[0021] It should be noted that the embodiments in the invention and the features in the embodiments can be combined with each other if there is no conflict.

[0022] In the description of the invention, it should be understood that the terms "center", "vertical", "horizontal", "upper", "lower", "front", "rear", "left", "right", The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention The creation and simplification of the description does not indicate or imply that the pointed device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating...

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Abstract

The invention provides an automatic closing system for preventing water from entering an engine. The automatic closing system comprises a normally open electromagnetic valve arranged on an air inlet pipe. The electromagnetic valve is electrically connected with a power source through a single-pole switch, wherein the power source is arranged on the outer side of the pipe. The single-pole switch is obliquely arranged, the pole portion of the single-pole switch faces towards the pipe, the single-pole switch is fixed to the outer side of the pipe, and the pipe is provided with a driving device for controlling the single-pole switch. By means of the automatic closing system, the air inlet pipe can be automatically closed when encountering water, water is prevented from entering the engine, the engine is effectively protected, and economic losses are greatly reduced.

Description

Technical field [0001] The invention belongs to the field of waterproof equipment, and particularly relates to a self-closing system for preventing water from entering an engine. Background technique [0002] Whenever it rains heavily, many cars will be damaged due to the water entering the engine. The maintenance cost of the engine is high, so the water entering the engine will bring serious economic losses. Summary of the invention [0003] In view of this, the present invention aims to propose a self-closing system for preventing engine water ingress, so as to solve the technical problem of engine damage caused by engine water ingress generated when a car is driving in water during heavy rain. [0004] In order to achieve the above objective, the technical solution created by the present invention is achieved as follows: [0005] A self-closing system for preventing water from entering an engine includes a normally-open electromagnetic valve arranged on an air intake pipeline. The...

Claims

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Application Information

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IPC IPC(8): F02M35/10
CPCF02M35/10275
Inventor 何云柱李忠为
Owner TIANJIN SHANGJI HYDRAULIC PRESSURE EQUIP
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