JPH0476512U

JPH0476512U -

Info

Publication number: JPH0476512U
Application number: JP12116790U
Authority: JP
Priority date: 1990-11-19
Filing date: 1990-11-19
Publication date: 1992-07-03

Description

[Brief explanation of drawings]

図面はこの考案に係るフイルタ取付構造の好ま
しい実施例で、フイルタを３分割した場合を示し
ている。第１図は、空気調和ユニツトと分割され
たフイルタとの概略を示す分解斜視図である。第
２図は、第９図における−線に沿つて切断し
た断面図である。第３図は空気調和ユニツトの縦
断面図である。第４図および第５図は、第３図に
おけるそれぞれ−線と−線に沿つて切断
した断面図である。第６図は、空気調和ユニツト
を空気の流れ方向を含む垂直面で切断した断面図
である。第７図は、空気調和装置の概略の構成図
である。第８図は、車室内前部のインストルメン
トパネルの周辺の配置構成を示す斜視図である。
第９図および第１０図は従来のフイルタ取付構造
を示す概略図で、第９図は空気の流れ方向を含む
垂直面で切断した空気調和ユニツトの断面図であ
つて第６図に相当し、第１０図は第９図における
フイルタの下端部の拡大図である。１０……エアコンユニツト（空気調和ユニツト
）、１１……ケーシング、１２……エバポレータ
、１３……挿通孔、１４……ガイド壁、１７……
掛止部、１８……ガイド部、１９……ガイド溝、
２０……フイルタ、２１……下段フイルタ、２２
……中段フイルタ、２３……上段フイルタ、２５
……ノブ、２６……パツキン、３０……掛止爪、
４０……グローブボツクス、４２……インストル
メントパネル。 The drawing shows a preferred embodiment of the filter mounting structure according to the invention, in which the filter is divided into three parts. FIG. 1 is an exploded perspective view schematically showing an air conditioning unit and divided filters. FIG. 2 is a sectional view taken along the - line in FIG. 9. FIG. 3 is a longitudinal sectional view of the air conditioning unit. 4 and 5 are cross-sectional views taken along lines - and -, respectively, in FIG. 3. FIG. 6 is a sectional view of the air conditioning unit taken along a vertical plane including the air flow direction. FIG. 7 is a schematic configuration diagram of the air conditioner. FIG. 8 is a perspective view showing the arrangement around the instrument panel in the front part of the vehicle interior.
9 and 10 are schematic diagrams showing a conventional filter mounting structure, and FIG. 9 is a cross-sectional view of the air conditioning unit taken along a vertical plane including the air flow direction, and corresponds to FIG. 6. FIG. 10 is an enlarged view of the lower end of the filter in FIG. 9. 10... Air conditioner unit (air conditioning unit), 11... Casing, 12... Evaporator, 13... Insertion hole, 14... Guide wall, 17...
Latching part, 18... Guide part, 19... Guide groove,
20...Filter, 21...Lower filter, 22
...Middle stage filter, 23... Upper stage filter, 25
...knob, 26...patchkin, 30...latching claw,
40...Glove box, 42...Instrument panel.

Claims

[Claims for Utility Model Registration] In a mounting structure for a filter that is disposed in an air conditioning unit to cover almost the entire surface of the evaporator of the air conditioning device and purifies the air blown into the vehicle interior from the air conditioning device, The filter is divided into an appropriate number of parts, an insertion hole is formed in the side wall of the air conditioning unit through which the divided filter is inserted, and the above-mentioned filter is formed on the inner surface of the side wall of the air conditioning unit opposite to the side wall in which the insertion hole is formed. 1. A filter mounting structure for a vehicle air conditioner, characterized in that a guide portion is formed to receive the tip of a divided filter, and the tip of the filter inserted into the insertion hole is inserted into the guide portion.