CN2772866Y

CN2772866Y - Air purifying and filtering assembly of vehicle

Info

Publication number: CN2772866Y
Application number: CN 200420023478
Authority: CN
Inventors: 雷景华
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-06-07
Filing date: 2004-06-07
Publication date: 2006-04-19
Anticipated expiration: 2014-06-07

Abstract

The utility model relates to an air purifying and filtering assembly of a vehicle, which comprises a filter core, a housing and a peripheral elastic material frame. The periphery of the housing presents an n-shaped structure; the filter core is positioned in the center of the housing to cause the filter core to be embedded inside the n-shaped structure arranged on the periphery of the housing in order to tightly fix the periphery of the filter core inside the housing consequently; the peripheral elastic material frame is attached in the position which is arranged outside the periphery of the housing; the peripheral elastic material frame is made of sponge or soft rubber, etc., which can play the function of buffering. When the air purifying and filtering assembly of a vehicle of the utility model is fixed inside a ventilation passage of an air conditioner, the reciprocating dithering of the filter core can be effectively prevented; especially when the filter core has a filter core structure of two layers, three layers, or a plurality of layers, impact and dithering among the filter cores of a pluraliry of layers can be effectively prevented to prevent contaminants accumulated on the filter core from being blown away along with wind consequently.

Description

Vehicular air purification filtering assembly

Affiliated technical field

The utility model relates to a kind of Vehicular air purification filtering assembly, particularly a kind of Vehicular air cleaning strainer mount assembly.

Background technology

In recent years, people's living standard is become better and better, and various small passenger cars also enter huge numbers of families thereupon, and various compartments air pollution problems inherent is also followed.Air in a car compartment pollutes, the compartment air quality has become one of focus of global concern.

Traditional Vehicular air filter places the air-supply passage or the return air channel of car air-conditioner circulating system, and these traditional Vehicular air filters are very easy at part generation laying dust and moisture, these exactly provide necessary condition for bacterial growth, thereby cause a large amount of deletrious metabolins of a large amount of field planting of bacterium, breeding and generation.Because germ is the particle of living, under disadvantageous state, can become spore by mould, some bacterium forms gemma, arranged very long incubation, be a kind of lasting potential hidden danger, germ can constantly be accumulated in traditional Vehicular air filter, and traditional Vehicular air filter bits is in the auto air-con system, for the breeding of bacterium provides gentleness, the desirable place of wetability, bacterial concentration rises hundreds of thousands of doubly suddenly in limited space, bacterium can produce multiple metabolin in reproductive process, as smell, toxin etc., it is to people's the bacterium of harm not second to living, and more difficult control.

A large amount of dusts, prolific bacterium and bacterium metabolite accumulate on the Vehicular air filter, because traditional Vehicular air filter places car air-conditioner circulating system wind circulating path, down moving in the air-conditioning wind, the Vehicular air filter will back and forth be shaken, above-mentioned a large amount of dust, prolific bacterium and bacterium metabolite propagate in the fully enclosed car by a/c system again, pollute environment inside car, harm occupant's health

The utility model general introduction

The utility model provides a kind of Vehicular air purification filtering net anchor fitting assembly, is about to one or more layers cleaning filtration screen of air and is fixed in one, thereby prevent the back and forth shake in air flows of Vehicular air purification filtering assembly.

The automobile-used purification filtering assembly of the utility model comprises peripheral elastomeric material frame, filter core and shell, be Jiong shape structure around its shell, filter core is positioned at the central authorities of shell, filter core is embedded around the shell in the Jiong shape structure, thereby be fixed in the shell firmly with around the filter core, peripheral elastomeric material frame is attached on the outer all around position of shell, its peripheral elastomeric material frame is that sponge or soft rubber material and so on are made, can play buffer action, if when being fixed in the automobile-used purification filtering assembly of the utility model in the air conditioner ventilation passage, can prevent effectively that filter core from back and forth shaking, it is two-layer particularly working as filter core, when three layers or multilayer filter cartridge construction, bump between more can above effectively multilayer filter core, shake, thus prevent that the pollutants of accumulating on the filter core from flying away with the wind.

Description of drawings

Fig. 1 is the filter core and the shell combination perspective diagram of the automobile-used purification filtering assembly of the utility model;

Fig. 2 is the perspective diagram of first embodiment of the automobile-used purification filtering assembly of the utility model;

Fig. 3 is the perspective diagram of second embodiment of the automobile-used purification filtering assembly of the utility model;

Fig. 4 is the perspective diagram of the 3rd embodiment of the automobile-used purification filtering assembly of the utility model;

Fig. 5 is the peripheral elastomeric material mount structure scheme drawing of the automobile-used purification filtering assembly of the utility model;

Fig. 6 is the filter cartridge construction front view of the automobile-used purification filtering assembly of the utility model;

Fig. 7 is the lateral plan of filter cartridge construction shown in Figure 6.

The utility model preferred implementation

Below in conjunction with accompanying drawing, embodiment is elaborated to the utility model.

Fig. 1 shows the filter core and the shell combination of the automobile-used purification filtering assembly of the utility model.This automobile-used purification filtering assembly filter core and shell combination comprise filter core 2 and shell 3, be Jiong shape structure around its shell 3, filter core 2 is positioned at the central authorities of shell 3, filter core 2 is embedded around the shells 3 in the Jiong shape structure, thereby will be fixed in firmly in the shell 3 around the filter core 2, if when being fixed in the automobile-used purification filtering assembly of the utility model in the air conditioner ventilation passage, can prevent effectively that filter core 2 from back and forth shaking, it is two-layer particularly working as filter core 2, when three layers or multilayer filter cartridge construction, bump between more can above effectively multilayer filter core, shake, thus prevent that the pollutants of accumulating on the filter core from flying away with the wind.

Fig. 2 shows first embodiment of the automobile-used purification filtering assembly of the utility model.This automobile-used purification filtering assembly comprises peripheral elastomeric material frame 1, filter core 2 and shell 3, be Jiong shape structure around its shell 3, filter core 2 is positioned at the central authorities of shell 3, filter core 2 is embedded around the shells 3 in the Jiong shape structure, thereby will be fixed in firmly in the shell 3 around the filter core 2, peripheral elastomeric material frame 1 is attached on second outer all around position of shell 3.As shown in Figure 5, Fig. 5 shows the peripheral elastomeric material mount structure of the automobile-used purification filtering assembly of the utility model, and peripheral elastomeric material frame 1 is made for sponge or soft rubber material and so on.If when being fixed in the automobile-used purification filtering assembly of the utility model in the air conditioner ventilation passage, can prevent effectively that filter core 2 from back and forth shaking, particularly when filter core 2 is two-layer, three layers or multilayer filter cartridge construction, bump, shake between more can above effectively multilayer filter core, and peripheral elastomeric material frame 1 can play buffer action, thereby prevents that the pollutants of accumulating on the filter core from flying away with the wind.

Fig. 3 shows second embodiment of the automobile-used purification filtering assembly of the utility model.Second embodiment difference of it and the automobile-used purification filtering assembly of the utility model is: the peripheral elastomeric material frame 1 of first embodiment is attached on second position of shell 3 outsides, and the peripheral elastomeric material frame 1 of second embodiment is attached on first position of shell 3 outsides.

Fig. 4 shows second embodiment of the automobile-used purification filtering assembly of the utility model.First embodiment difference of it and the automobile-used purification filtering assembly of the utility model is: the peripheral elastomeric material frame 1 of first embodiment is attached on second position of shell 3 outsides, and the peripheral elastomeric material frame 1 of the 3rd embodiment is attached on the whole position outer around the shell 3.

Fig. 6 is the filter cartridge construction front view of the automobile-used purification filtering assembly of the utility model, and Fig. 7 is the lateral plan of filter cartridge construction shown in Figure 6.For the sake of simplicity, Fig. 6 and Fig. 7 only show filter core 2 structures that one deck can suck finely ground particles electro static filtering net, but its filter core 2 can also be two-layer, three layers or multilayer filter cartridge construction, for example can be: the upper strata be for can suck finely ground particles electro static filtering net, and following surface layer is that permutation and combination in twos or the difference between the three between poisonous, harmful volatilization organic gaseous contamination thing degraded filtering net, yellow quartz polyurethane antibiotic filter screen, the interlayer ferment fiber bactericidal filtering net three arranged formation;

Should be appreciated that though the automobile-used purification filtering assembly cross-sectional plane shown in Fig. 1-4 is square structure, its cross-sectional plane also can be done triangularity, rhombus, equilateral polygon, circle and various rule or fitfull shape; Shell 3 can be made by plastics or aluminium pool, also can constitute with other equivalent material; Though peripheral elastomeric material frame shown in Figure 5 is the osed top square structure, it also can be by spells attached to outside around the shell 3, perhaps only be attached in four angular zones of shell 3.

Claims

1, a kind of Vehicular air purification filtering assembly, it comprises peripheral elastomeric material frame (1), filter core (2) and shell (3), it is characterized in that: described shell (3) is portal structures all around, filter core (2) is positioned at the central authorities of shell (3), make filter core (2) embed shell (3) all around in the portal structures, thereby filter core (2) is fixed in the shell (3) all around firmly, its peripheral elastomeric material frame (1) is made for sponge or soft rubber material and so on, peripheral elastomeric material frame (1) be attached to shell (3) all around outside.

2, Vehicular air purification filtering assembly according to claim 1 is characterized in that described peripheral elastomeric material frame (1) is attached on second position of shell (3) outside.

3, Vehicular air purification filtering assembly according to claim 1 is characterized in that described peripheral elastomeric material frame (1) is attached on first position of shell (3) outside.

4, Vehicular air purification filtering assembly according to claim 1 is characterized in that described peripheral elastomeric material frame (1) is attached on the position, whole casing (3) outside.

5,, it is characterized in that described peripheral elastomeric material frame (1) is attached on the position, whole casing (3) outside by spells according to claim 2 or 3 or 4 described Vehicular air purification filtering assemblies.

6, Vehicular air purification filtering assembly according to claim 1 is characterized in that described Vehicular air purification filtering assembly is square, triangular prism, four water chestnut posts, positive polygon prism, cylinder and various regular texture column.

7, Vehicular air purification filtering assembly according to claim 1 is characterized in that described Vehicular air purification filtering assembly is many rhombuses of fitfull column structure.

8, Vehicular air purification filtering assembly according to claim 1 is characterized in that described filter core (2) can also be one deck, two-layer, three layers or more multi-layered filter cartridge construction.

9, Vehicular air purification filtering assembly according to claim 7, it is characterized in that described filter core (2) upper strata for can suck finely ground particles electro static filtering net, following surface layer is that permutation and combination in twos or the difference between the three between poisonous, harmful volatilization organic gaseous contamination thing degraded filtering net, yellow quartz polyurethane antibiotic filter screen, the interlayer ferment fiber bactericidal filtering net three arranged formation.