CN202284507U

CN202284507U - Active dust removing type air filter element for automobile

Info

Publication number: CN202284507U
Application number: CN2011204459704U
Authority: CN
Inventors: 沈致强
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-13
Filing date: 2011-11-13
Publication date: 2012-06-27
Anticipated expiration: 2021-11-13

Abstract

The utility model relates to an active dust removing type air filter element for an automobile. The active dust removing type air filter element consists of a filter element, a metal wire mesh, an air inlet, a high-voltage generator, an ignition trigger sensor, an engine air inlet connecting pipe and a filter box, wherein the air inlet is arranged in the upper part of the filter box; an engine air inlet connecting pipe and the filter box are arranged at the lower part of the filter box; the metal wire mesh and the filter element are arranged inside the filter box; and the high-voltage generator is electrically connected with the metal wire mesh and the ignition trigger sensor. According to the active dust removing type air filter element disclosed by the utility model, the high-voltage generator is started by the ignition trigger sensor; while the ignition system pulse of the automobile works, produced high voltage is fed to the metal wire mesh in the filter box and an electrostatic field is generated to adsorb dust in the air; the dust is further purified by a general filter element and then enters an engine, and thus the protection for the engine is realized.

Description

Active dust-collecting type car air filtering core

Technical field

The utility model is a kind of active dust-collecting type car air filtering core in the field of mechanical technique; Trigger sensing through igniting and start high-pressure generator; The high pressure of producing is delivered on the wire gaze in the filter box, produces the dust in the electrostatic field active absorbed air, realizes the protection to motor.

Background technique

The general automobiles air filtering core all is passive dedusting method filtered air at present, does not have the function of dust in the electrostatic field active absorbed air.

The model utility content

The purpose of the utility model provides a kind of active dust-collecting type car air filtering core, to further the staticizing of air, realizes the protection to motor through filter core.

Its objective is such realization, among Fig. 1, suction port is arranged at the top of filter box, engine charge connecting tube, filter box are arranged at the bottom, wire gaze and filter core are equipped with in the inside of filter box, high-pressure generator and wire gaze are electrically connected with igniting triggering sensing.

Trigger sensing through igniting and start high-pressure generator; With the automotive ignition system pulsed operation, the high pressure of production is delivered on the wire gaze in the filter box, produces the dust in the electrostatic field active absorbed air; And through common filter core further staticize the entering motor, realize protection to motor.

Description of drawings

The concrete structure of the utility model is provided by following examples and accompanying drawing:

Fig. 1, be a kind of active dust-collecting type of the utility model car air filtering core configuration diagram.

Among Fig. 1,1, filter core, 2, wire gaze, 3, suction port, 4, high-pressure generator, 5, igniting triggers sensing, 6, the engine charge connecting tube, 7, the filter box.

Embodiment

Specify the concrete working condition that the utility model proposes below in conjunction with Fig. 1; Among Fig. 1; Suction port (3) is arranged at the top of filter box (7); Engine charge connecting tube (6) and filter box (7) are arranged at the bottom, and wire gaze (2) and filter core (1) are equipped with in the inside of filter box (7), and high-pressure generator (4) triggers sensing (5) with wire gaze (2) and igniting and is electrically connected.

Trigger sensing (1) through igniting and start high-pressure generator (4); With the automotive ignition system pulsed operation; The high pressure of producing is delivered on the wire gaze (2) in the filter box (7); Produce the initiatively dust in the absorbed air of electrostatic field, and through filter core (1) further staticize the entering motor, realization is to the protection of motor.

Claims

1. an active dust-collecting type car air filtering core is made up of filter core, wire gaze, suction port, high-pressure generator, igniting triggering sensing, engine charge connecting tube, filter box; It is characterized in that: suction port is arranged at the top of filter box, and engine charge connecting tube, filter box are arranged at the bottom, and wire gaze and filter core are equipped with in the inside of filter box, and high-pressure generator and wire gaze trigger sensing with igniting and be electrically connected.