JP2002004861A - Mounting structure for blower - Google Patents
Mounting structure for blowerInfo
- Publication number
- JP2002004861A JP2002004861A JP2000184125A JP2000184125A JP2002004861A JP 2002004861 A JP2002004861 A JP 2002004861A JP 2000184125 A JP2000184125 A JP 2000184125A JP 2000184125 A JP2000184125 A JP 2000184125A JP 2002004861 A JP2002004861 A JP 2002004861A
- Authority
- JP
- Japan
- Prior art keywords
- blower
- heat exchanger
- radiator
- mounting
- mounting structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/56—Reuse, recycling or recovery technologies of vehicles
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Connection Of Plates (AREA)
- Insertion Pins And Rivets (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、熱交換器に空気を
送風する送風機を熱交換器に取り付ける際の取付構造に
関するもので、車両用ラジエータに送風機を取り付ける
際に適用して有効である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure for mounting a blower for blowing air to a heat exchanger to the heat exchanger, and is effective when applied to a fan for a vehicle radiator.
【０００２】[0002]
【従来の技術】車両に適用される送風機の取付構造は、
一般的に特開平１１−２２９８７８号公報に記載のごと
く、シュラウド等の取付部材を介して上方側２箇所をボ
ルトにて熱交換器に固定し、下方側をシュラウドのＵ型
溝にラジエータに設けられた突起部を差し込むようにし
て係止している。2. Description of the Related Art A blower mounting structure applied to a vehicle includes:
Generally, as described in JP-A-11-229878, two upper portions are fixed to a heat exchanger with bolts via a mounting member such as a shroud, and a lower portion is provided in a U-shaped groove of a shroud in a radiator. The projection is locked so as to be inserted.
【０００３】なお、シュラウドとは、送風機とラジエー
タとの隙間を覆うことにより送風機によって誘起された
空気流がラジエータを迂回することを抑制し、ラジエー
タの冷却能力を増大させるものである。[0003] The shroud covers the gap between the blower and the radiator, thereby suppressing the air flow induced by the blower from bypassing the radiator and increasing the cooling capacity of the radiator.
【０００４】[0004]
【発明が解決しようとする課題】しかし、上記取付構造
では、ラジエータ、送風機及びシュラウドに加えて、ボ
ルトやナット等の締結用部品を別途必要とするので、組
み付け工数（時間）の低減を図ることが難しく、かつ、
車両部品のリサイクル時に部品の仕分けに時間を要し、
リサイクル性が悪いという問題がある。However, in the above-mentioned mounting structure, in addition to a radiator, a blower and a shroud, fastening parts such as bolts and nuts are separately required, so that the number of assembling steps (time) is reduced. Is difficult, and
It takes time to sort parts when recycling vehicle parts,
There is a problem that recyclability is poor.
【０００５】本発明は、上記点に鑑み、ボルトやナット
を用いずに、簡便な手段にて送風機をラジエータ等の熱
交換器に取り付けることを目的とする。SUMMARY OF THE INVENTION In view of the above, an object of the present invention is to attach a blower to a heat exchanger such as a radiator by using simple means without using bolts and nuts.
【０００６】[0006]
【課題を解決するための手段】本発明は、上記目的を達
成するために、請求項１に記載の発明では、空気と流体
とを熱交換する熱交換器（１００）と、熱交換器（１０
０）に空気を送風する送風機（２００）と、送風機（２
００）を熱交換器（１００）に取り付けるための取付部
材（２３０）と備え、熱交換器（１００）及び取付部材
（２３０）のうちいずれか一方には、他方側に形成され
た凹部（２３２）の内壁に接触して送風機（２００）の
荷重を受ける凸部（１２４）が形成され、さらに、熱交
換器（１００）及び取付部材（２３０）のうちいずれか
一方には、弾性変形することにより他方側に形成された
穴部（２３３）に着脱可能に係合する係合手段（１２
５）が設けられていることを特徴とする。According to the first aspect of the present invention, there is provided a heat exchanger (100) for exchanging heat between air and a fluid, and a heat exchanger (100). 10
0), a blower (200) for blowing air, and a blower (2).
00) to the heat exchanger (100), and one of the heat exchanger (100) and the mounting member (230) has a recess (232) formed on the other side. A convex portion (124) receiving the load of the blower (200) in contact with the inner wall of the heat exchanger (100) is formed on one of the heat exchanger (100) and the mounting member (230). The engagement means (12) which detachably engages the hole (233) formed on the other side by
5) is provided.
【０００７】ところで、ボルトやナットを用いずに送風
機を熱交換器に取り付ける手段として、図５に示すよう
に、係合突起部１２５と係合用穴部２３３との係合のみ
で両者１００、２００を取り付ける手段が考えられる
が、この手段では、係合突起部１２５に送風機２００の
の鉛直方向荷重（自重）及び水平方向荷重荷が作用する
ので、係合突起部１２５の剛性を高く（大きく）する必
要がある。As a means for attaching the blower to the heat exchanger without using bolts and nuts, as shown in FIG. 5, only the engagement between the engagement projection 125 and the engagement hole 233 allows the two to be mounted. In this means, the vertical load (self-weight) and the horizontal load of the blower 200 act on the engagement protrusion 125, so that the rigidity of the engagement protrusion 125 is increased (increased). There is a need to.
【０００８】しかし、係合突起部１２５の剛性を高くす
ると、係合突起部１２５を係合用穴部２３３に挿入する
際に、係合用突起部１２５が弾性変形し難くなるので、
送風機の熱交換器への組み付け性が悪化してしまう。However, if the rigidity of the engagement protrusion 125 is increased, the engagement protrusion 125 is less likely to be elastically deformed when the engagement protrusion 125 is inserted into the engagement hole 233.
The assemblability of the blower to the heat exchanger deteriorates.
【０００９】これに対して、本発明では、凸部（１２
４）と凹部（２３２）との接触により送風機（２００）
の荷重が支えられので、係合手段（上記係合突起部に相
当）の剛性を低くすることができる。On the other hand, in the present invention, the projection (12
4) Contact between the recess (232) and the blower (200)
Therefore, the rigidity of the engagement means (corresponding to the above-mentioned engagement protrusion) can be reduced.
【００１０】したがって、送風機（２００）の熱交換器
（１００）への組み付け性が悪化することを防止しつ
つ、簡便な手段にて送風機（２００）を熱交換器に取り
付けることができる。Therefore, the blower (200) can be attached to the heat exchanger by simple means, while preventing the assemblability of the blower (200) from being deteriorated in the heat exchanger (100).
【００１１】なお、請求項２に記載の発明のごとく、穴
部（２３３）は、凹部（２３２）の底部（２３２ａ）に
形成し、凸部（１２４）は２本を１組として形成すると
ともに、その２本の凸部（１２４）間に係合手段（１２
５）を設けることが望ましい。According to the second aspect of the present invention, the hole (233) is formed at the bottom (232a) of the recess (232), and the projection (124) is formed as a pair of two. , Between the two convex portions (124).
It is desirable to provide 5).
【００１２】また、請求項３に記載の発明のごとく、少
なくとも４箇所の取付箇所（Ｐ１〜Ｐ４）にて送風機
（２００）を熱交換器（１００）に取り付け、さらに、
４カ所の取付箇所（Ｐ１〜Ｐ４）うち、上方側の２つの
取付箇所（Ｐ１、Ｐ２）は凸部（１２４）、凹部（２３
２）及び係合手段（１２５）により取り付け、下方側の
２つの取付箇所（Ｐ３、Ｐ４）は熱交換器（１００）及
び取付部材（２３０）のうちいずれか一方に設けられた
突起部（１２３）にて係止することが望ましい。According to the third aspect of the present invention, the blower (200) is attached to the heat exchanger (100) at at least four attachment points (P1 to P4).
Out of the four attachment points (P1 to P4), the upper two attachment points (P1, P2) are convex (124) and concave (23).
2) and the engagement means (125), and the two lower attachment points (P3, P4) are provided with a protrusion (123) provided on one of the heat exchanger (100) and the attachment member (230). ) Is desirable.
【００１３】また、請求項４に記載の発明のごとく、凸
部（１２４）及び係合手段（１２５）は熱交換器（１０
０）に設け、凹部（２３２）及び穴部（２３３）は取付
部材（２３０）に設けることが望ましい。Further, according to the fourth aspect of the present invention, the protrusion (124) and the engagement means (125) are provided in the heat exchanger (10).
0), and the recess (232) and the hole (233) are desirably provided on the mounting member (230).
【００１４】また、請求項５に記載の発明のごとく、取
付部材（２３０）は、送風機（２００）と熱交換器（１
００）との隙間を覆うことにより送風機（２００）によ
って誘起された空気流が熱交換器（１００）を迂回する
ことを抑制するシュラウドを兼ねてもよい。According to the fifth aspect of the present invention, the mounting member (230) includes the blower (200) and the heat exchanger (1).
00) may also serve as a shroud that prevents the airflow induced by the blower (200) from bypassing the heat exchanger (100).
【００１５】因みに、上記各手段の括弧内の符号は、後
述する実施形態に記載の具体的手段との対応関係を示す
一例である。Incidentally, the reference numerals in parentheses of the above means are examples showing the correspondence with specific means described in the embodiments described later.
【００１６】[0016]
【発明の実施の形態】（第１実施形態）本実施形態は、
本発明に係る送風機の取付構造を車両用のラジエータ
（熱交換器）に送風機を取り付ける際に適用たものであ
って、図１はラジエータ１００を空気流れ下流側から上
流側を見たラジエータ１００及び送風機２００の正面図
である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS (First Embodiment)
FIG. 1 is a perspective view showing a state in which a blower mounting structure according to the present invention is applied to a case where a blower is mounted on a radiator (heat exchanger) for a vehicle. It is a front view of the blower 200.
【００１７】なお、本実施形態では、送風機２００は、
ラジエータ１００に対して空気流れ下流側に位置してラ
ジエータ１００側から空気を吸引することによりラジエ
ータ１００に空気を送風する吸い込み型のもである。In this embodiment, the blower 200 is
It is a suction type that blows air to the radiator 100 by sucking air from the radiator 100 side, which is located downstream of the air flow with respect to the radiator 100.
【００１８】ここで、ラジエータ１００は、エンジン
（図示せず。）を冷却する冷却水が流流通する複数本の
チューブ１１１及びチューブ１１１間に配設されて空気
と冷却水との熱交換を促進する波状のフィン１１２から
なるコア部１１０、並びに各チューブ１１１に冷却水を
分配供給する第１ヘッダタンク１２１及び熱交換を終え
た冷却水を集合回収する第２ヘッダタンク１２２を有し
て構成されたものである。Here, the radiator 100 is disposed between a plurality of tubes 111 through which cooling water for cooling an engine (not shown) flows and facilitates heat exchange between air and cooling water. And a first header tank 121 for distributing and supplying cooling water to each tube 111 and a second header tank 122 for collecting and collecting cooling water after heat exchange. It is a thing.
【００１９】なお、チューブ１１１及びフィン１１２は
金属（本実施形態では、アルミニウム）製であり、第
１、２ヘッダタンク１２１、１２２（以下、両タンク１
２１、１２２を総称してタンク１２０と表記する。）
は、チューブ１１１がろう付け接合された金属（本実施
形態では、アルミニウム）製コアプレート１２０ａ、及
びコアプレート１２０ａとともにタンク１２０内空間を
構成する樹脂製のタンク本体１２０ｂからなるものであ
る。The tubes 111 and the fins 112 are made of metal (aluminum in the present embodiment), and have first and second header tanks 121 and 122 (hereinafter, both tanks 1 and 2).
21 and 122 are collectively referred to as a tank 120. )
Comprises a metal (aluminum in this embodiment) core plate 120a to which the tube 111 is brazed and joined, and a resin tank main body 120b that forms a space inside the tank 120 together with the core plate 120a.
【００２０】因みに、コアプレート１２０ａとタンク本
体１２０ｂとは、図示しないパッキン等のシール（密
閉）手段を介してコアプレート１２０ａの一部をカシメ
る（塑性変形）させることにより固定されている。Incidentally, the core plate 120a and the tank main body 120b are fixed by caulking (plastically deforming) a part of the core plate 120a via a sealing means (not shown) such as packing.
【００２１】また、送風機２００は、空気流を誘起する
軸流式のファン２１０及びファン２１０を回転駆動する
電動モータ（駆動手段）２２０からなるもので、送風機
２００は、送風機２００とラジエータとの隙間を覆うこ
とにより送風機２００によって誘起された空気流がラジ
エータ２００を迂回する（ラジエータ２００の下流側か
ら空気を吸い込む）ことを抑制するシュラウド（取付部
材）２３０を介してラジエータ１００に取り付けられて
いる。The blower 200 comprises an axial flow fan 210 for inducing an air flow and an electric motor (drive means) 220 for rotating the fan 210. The blower 200 has a gap between the blower 200 and the radiator. Is attached to the radiator 100 via a shroud (attachment member) 230 that suppresses an air flow induced by the blower 200 from bypassing the radiator 200 (suctioning air from the downstream side of the radiator 200).
【００２２】なお、本実施形態では、シュラウド２３０
は、樹脂（本実施形態では、ポリプロピレン）製であ
り、送風機２００は電動モータ２２０をシュラウド２３
０にボルト等の締結手段により固定されている。In this embodiment, the shroud 230
Is made of a resin (in the present embodiment, polypropylene), and the blower 200 connects the electric motor 220 to the shroud 23.
It is fixed to 0 by fastening means such as bolts.
【００２３】次に、送風機２００（シュラウド２３０）
とラジエータ１００との取付構造について述べる。Next, the blower 200 (shroud 230)
The mounting structure between the radiator 100 and the radiator 100 will be described.
【００２４】送風機２００（シュラウド２３０）は、図
１に示すように、４箇所Ｐ１〜Ｐ４にてラジエータ１０
０に取付固定されており、４カ所の取付箇所Ｐ１〜Ｐ４
うち下方側の取付箇所Ｐ３、Ｐ４は、図２に示すよう
に、ラジエータ１００のタンク１２０に設けられた突起
部１２３にシュラウド２３０のＵ型溝２３１を差し込む
ようにして係止されている。As shown in FIG. 1, blower 200 (shroud 230) has radiator 10 at four points P1 to P4.
0, and is fixed to four mounting points P1 to P4.
As shown in FIG. 2, the lower mounting portions P3 and P4 are locked so that the U-shaped groove 231 of the shroud 230 is inserted into the protrusion 123 provided on the tank 120 of the radiator 100.
【００２５】なお、１２６は突起部１２３の先端側に設
けられて突起部１２３の突出方向（車両前後方向）と交
差する方向（車両幅方向）に拡がる傘部であり、この傘
部１２６により突起部１２３がＵ型溝２３１から外れて
しまうことを防止している。Reference numeral 126 denotes an umbrella provided on the tip side of the projection 123 and extending in a direction (vehicle width direction) intersecting with the projection direction of the projection 123 (vehicle longitudinal direction). The part 123 is prevented from coming off the U-shaped groove 231.
【００２６】一方、上方側の取付箇所Ｐ１、Ｐ２は、図
３に示すように、シュラウド２３０に形成され凹部２３
２に、ラジエータ１００のタンク１２０に形成された板
状の突起部（凸部）１２４を凹部２３２に嵌合させて、
凹部２３２の内壁に突起部１２４を接触させるととも
に、シュラウド２３０に形成された係合用穴部２３３に
弾性変形可能な係合突起部（係合手段）１２５を係合さ
せる（引っ掛ける）ことによりラジエータ１００に固定
されている。なお、１２５ａはシュラウド２３０に係合
する（引っ掛かる）係合用爪部である。On the other hand, as shown in FIG. 3, the mounting portions P1 and P2 on the upper side
2, a plate-like projection (projection) 124 formed on the tank 120 of the radiator 100 is fitted into the recess 232,
The protrusion 124 is brought into contact with the inner wall of the recess 232, and the elastically deformable engaging protrusion (engaging means) 125 is engaged (engaged) with the engaging hole 233 formed in the shroud 230, thereby allowing the radiator 100 to be engaged. It is fixed to. Reference numeral 125a denotes an engagement claw that engages with (engages with) the shroud 230.
【００２７】このとき、突起部１２４は２本を１組とし
て凹部２３２の下方側内壁と上方側内壁に接触している
とともに、係合突起部１２５は２本の突起部１２４間に
位置して凹部２３２の底部２３２ａに設けられた係合用
穴部２３３に係合している。At this time, the projections 124 are in contact with the lower inner wall and the upper inner wall of the recess 232 as a set of two projections, and the engagement projection 125 is located between the two projections 124. It is engaged with an engagement hole 233 provided on the bottom 232 a of the recess 232.
【００２８】次に、送風機２００（シュラウド２３０）
の取付方法について述べる。Next, the blower 200 (shroud 230)
The method of mounting is described.
【００２９】先ず、突起部１２３にシュラウド２３０の
Ｕ型溝２３１を差し込むようにして下方側の取付箇所Ｐ
３、Ｐ４をラジエータ１００に係止固定する。First, the U-shaped groove 231 of the shroud 230 is inserted into the projection 123 so that the lower mounting portion P
3. Lock and fix P4 to the radiator 100.
【００３０】次に、図４（ａ）、（ｂ）、（ｃ）に示す
ように、突起部１２４が凹部２３２の内壁接触するよう
に突起部１２４を凹部２３２に嵌合しながら、係合突起
部１２５を弾性変形させて係合用穴部２３３に挿入する
ことにより、上方側の取付箇所Ｐ１、Ｐ２を着脱可能に
係合する。Next, as shown in FIGS. 4 (a), 4 (b) and 4 (c), the projection 124 is engaged with the recess 232 so that the projection 124 contacts the inner wall of the recess 232. The projections 125 are elastically deformed and inserted into the engagement holes 233, so that the upper mounting points P1 and P2 are detachably engaged.
【００３１】このとき、突起部１２４と凹部２３２との
嵌合により送風機２００の鉛直方向荷重（自重）が支え
られ、係合突起部１２５と係合用穴部２３３との係合に
より送風機２００に作用する水平方向の荷重（加振力）
が支えられる。At this time, the vertical load (self-weight) of the blower 200 is supported by the fitting of the protrusion 124 and the recess 232, and the blower 200 is acted on by the engagement of the engagement protrusion 125 with the engagement hole 233. Horizontal load (excitation force)
Is supported.
【００３２】次に、本実施形態の特徴を述べる。Next, the features of this embodiment will be described.
【００３３】ところで、ボルトやナットを用いずに送風
機２００（シュラウド２３０）をラジエータ１００に取
り付ける手段として、図５に示すように、係合突起部１
２５と係合用穴部２３３との係合のみで両者１００、２
００を取り付ける手段が考えられるが、この手段では、
係合突起部１２５に送風機２００のの鉛直方向荷重（自
重）及び水平方向荷重荷が作用するので、係合突起部１
２５の剛性を高く（大きく）する必要がある。As means for attaching the blower 200 (shroud 230) to the radiator 100 without using bolts and nuts, as shown in FIG.
25 and the engaging hole 233 alone,
Means for attaching 00 is conceivable.
Since the vertical load (self-weight) and the horizontal load of the blower 200 act on the engagement protrusion 125, the engagement protrusion 1
25 need to have high (large) rigidity.
【００３４】しかし、係合突起部１２５の剛性を高くす
ると、係合突起部１２５を係合用穴部２３３に挿入する
際に、係合用突起部１２５が弾性変形し難くなるので、
送風機２００のラジエータ１００への組み付け性が悪化
してしまう。However, when the rigidity of the engagement projection 125 is increased, the engagement projection 125 is less likely to be elastically deformed when the engagement projection 125 is inserted into the engagement hole 233.
The assemblability of the blower 200 to the radiator 100 is deteriorated.
【００３５】これに対して、本実施形態では、突起部１
２４と凹部２３２との嵌合により送風機２００の鉛直方
向荷重（自重）が支えられるので、係合突起部１２５の
剛性を低くすることができる。したがって、送風機２０
０のラジエータ１００への組み付け性が悪化することを
防止しつつ、簡便な手段にて送風機２００をラジエータ
１００に取り付けることができる。On the other hand, in the present embodiment, the protrusion 1
Since the vertical load (self-weight) of the blower 200 is supported by the fitting of the recess 24 and the recess 232, the rigidity of the engagement protrusion 125 can be reduced. Therefore, the blower 20
The blower 200 can be attached to the radiator 100 by simple means, while preventing deterioration of the assemblability of the blower 200 to the radiator 100.
【００３６】なお、水平方向荷重荷は係合突起部１２５
にて受けることになるが、図５に示す手段では、鉛直方
向荷重による曲げ応力及び水平方向荷重荷による引張り
応力を受けるのに対して、本実施形態では、水平方向荷
重荷による引張り応力のみであるので、係合突起部１２
５にて十分な弾性を確保しつつ、水平方向荷重荷を受け
ることができる。The horizontal load is applied to the engagement protrusion 125.
In the means shown in FIG. 5, the bending stress due to the vertical load and the tensile stress due to the horizontal load are applied, whereas in the present embodiment, only the tensile stress due to the horizontal load is applied. Because there is, the engagement protrusion 12
5 can receive a horizontal load while securing sufficient elasticity.
【００３７】また、ボルトやナット等の金属製部品をラ
ジエータ１００（特に、タンク１２０）インサート成形
する必要がないので、部品の分別を容易に行うことがで
き、ラジエータ１００のリサイクル性を向上させること
ができる。Further, since it is not necessary to insert-mold metal parts such as bolts and nuts into the radiator 100 (particularly, the tank 120), the parts can be easily separated and the recyclability of the radiator 100 can be improved. Can be.
【００３８】（第２実施形態）本実施形態は、図６
（ａ）に示すように、係合用爪部１２５ａの向きを第１
実施形態（図３参照）と逆向きにしたものである。(Second Embodiment) In the present embodiment, FIG.
As shown in (a), the direction of the engaging claw 125a is changed to the first direction.
This is the reverse of the embodiment (see FIG. 3).
【００３９】（第３実施形態）上述の実施形態では、タ
ンク１２０の長手方向が上下方向に延びるように配設さ
れたラジエータ１００に対して適用した例であったが、
本実施形態は、タンク１２０の長手方向が水平方向に延
びるように配設されたラジエータ１００に対して適用し
たものである。具体的には、図７（ａ）に示すように、
突起部１２４と凹部２３２及び係合突起部１２５と係合
用穴部２３３とを第１、２実施形態に対して略９０°回
転させた状態で設けたものである。(Third Embodiment) In the above-described embodiment, the example is applied to the radiator 100 disposed so that the longitudinal direction of the tank 120 extends in the vertical direction.
This embodiment is applied to a radiator 100 that is disposed so that the longitudinal direction of a tank 120 extends in a horizontal direction. Specifically, as shown in FIG.
The projection 124 and the recess 232 and the engagement projection 125 and the engagement hole 233 are provided in a state rotated by approximately 90 ° with respect to the first and second embodiments.
【００４０】（その他の実施形態）上述の実施形態で
は、タンク１２０に突起部１２４及び係合用突起部１２
５を設け、シュラウド２３０に凹部２３２及び係合用穴
部２３３を設けたが、本発明はこれに限定されるもので
はなく、シュラウド２３０に突起部１２４及び係合用突
起部１２５を設け、タンク１２０に凹部２３２及び係合
用穴部２３３を設けてもよい。(Other Embodiments) In the above embodiment, the protrusions 124 and the engaging protrusions 12 are provided on the tank 120.
5, the shroud 230 is provided with the concave portion 232 and the engagement hole 233, but the present invention is not limited to this. The shroud 230 is provided with the projection 124 and the engagement projection 125, and the tank 120 is provided with the projection 124 and the engagement projection 125. A recess 232 and an engagement hole 233 may be provided.
【００４１】また、上述の実施形態では、上方側の取付
箇所Ｐ１、Ｐ２が突起部１２４と凹部２３２及び係合突
起部１２５と係合用穴部２３３とからなるものであった
が、下方側の取付箇所Ｐ３、Ｐ４を突起部１２４と凹部
２３２及び係合突起部１２５と係合用穴部２３３とから
構成してもよい。In the above-described embodiment, the upper mounting points P1 and P2 are composed of the projection 124 and the recess 232, and the engagement projection 125 and the engagement hole 233. The attachment points P3 and P4 may be configured by the protrusion 124 and the recess 232, and the engagement protrusion 125 and the engagement hole 233.
【００４２】また、上述の実施形態では、熱交換器とし
てラジエータ１００を例に本発明を説明したが、本発明
はこれに限定されるものではなく、コンデンサ等のその
他の熱交換器にも適用することができる。In the above-described embodiment, the present invention has been described by taking the radiator 100 as an example of a heat exchanger. However, the present invention is not limited to this, and may be applied to other heat exchangers such as condensers. can do.
【００４３】また、上述の実施形態では、送風機を熱交
換器に取り付ける取付部材としてシュラウド２３０を例
に本発明を説明したが、本発明はこれに限定されるもの
ではなく、単純なステー部材であってもよい。Further, in the above-described embodiment, the present invention has been described by taking the shroud 230 as an example of an attachment member for attaching the blower to the heat exchanger. However, the present invention is not limited to this, and a simple stay member is used. There may be.
【００４４】また、上述の実施形態では、樹脂製タンク
１２０を有する熱交換器であったが、タンク１２０をア
ルミニウム等の金属製としてもよい。In the above embodiment, the heat exchanger has the resin tank 120, but the tank 120 may be made of metal such as aluminum.
【００４５】また、上述の実施形態では、吸い込み型の
もであったが、ラジエータ（熱交換器）１００に対して
空気流れ上流側に位置してラジエータ１００に空気を押
し込む押し込み型のものであってもよい。In the above-described embodiment, the suction type is used. However, the suction type is a type in which air is positioned upstream of the radiator (heat exchanger) 100 and air is pushed into the radiator 100. You may.
【図１】本発明の第１実施形態に係る取付構造を用いた
ラジエータ及び送風機の正面図である。FIG. 1 is a front view of a radiator and a blower using a mounting structure according to a first embodiment of the present invention.
【図２】本発明の第１実施形態に係る取付構造における
下方側の取付箇所を示す拡大図である。FIG. 2 is an enlarged view showing a lower mounting portion in the mounting structure according to the first embodiment of the present invention.
【図３】本発明の第１実施形態に係る取付構造における
上方側の取付箇所を示す拡大図である。FIG. 3 is an enlarged view showing an upper mounting portion in the mounting structure according to the first embodiment of the present invention.
【図４】本発明の第１実施形態に係る取付構造における
上方側の取付箇所の取付過程を示す模式図である。FIG. 4 is a schematic diagram showing a mounting process of an upper mounting portion in the mounting structure according to the first embodiment of the present invention.
【図５】本発明の第１実施形態に係る取付構造の効果を
説明するための説明図である。FIG. 5 is an explanatory diagram for explaining an effect of the mounting structure according to the first embodiment of the present invention.
【図６】（ａ）は本発明の第２実施形態に係る取付構造
における上方側の取付箇所を示す拡大図であり、（ｂ）
は（ａ）の右側面図である。FIG. 6A is an enlarged view showing an upper mounting portion in a mounting structure according to a second embodiment of the present invention, and FIG.
FIG. 3A is a right side view of FIG.
【図７】（ａ）は本発明の第３実施形態に係る取付構造
における上方側の取付箇所を示す拡大図であり、（ｂ）
は（ａ）の上面図である。FIG. 7A is an enlarged view showing a mounting portion on an upper side in a mounting structure according to a third embodiment of the present invention, and FIG.
3 is a top view of FIG.
１００…ラジエータ（熱交換器）、１２４…突起部（凸
部）、１２５…係合用突起部（係合手段）、２３０…シ
ュラウド、２３２…凹部、２３３…係合用穴部。100: radiator (heat exchanger), 124: projection (convex), 125: engagement projection (engaging means), 230: shroud, 232: recess, 233: engagement hole.
フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ テーマコート゛(参考） Ｆ１６Ｂ 19/00 Ｆ１６Ｂ 19/00 Ｆ 21/08 21/08 Ｆターム(参考） 3D038 AA10 AC14 AC15 3D114 AA04 3J001 FA02 GA06 GB01 HA02 JD24 JE02 KA19 KB01 3J036 AA03 BA01 DB06 3J037 AA02 BA02 DA04 DA13 DB02 DC02 Continued on the front page (51) Int.Cl. 7 Identification symbol FI Theme coat II (reference) F16B 19/00 F16B 19/00 F 21/08 21/08 F term (reference) 3D038 AA10 AC14 AC15 3D114 AA04 3J001 FA02 GA06 GB01 HA02 JD24 JE02 KA19 KB01 3J036 AA03 BA01 DB06 3J037 AA02 BA02 DA04 DA13 DB02 DC02
Claims (5)
００）と、 前記熱交換器（１００）に空気を送風する送風機（２０
０）と、 前記送風機（２００）を前記熱交換器（１００）に取り
付けるための取付部材（２３０）と備え、 前記熱交換器（１００）及び前記取付部材（２３０）の
うちいずれか一方には、他方側に形成された凹部（２３
２）の内壁に接触して前記送風機（２００）の荷重を受
ける凸部（１２４）が形成され、 さらに、前記熱交換器（１００）及び前記取付部材（２
３０）のうちいずれか一方には、弾性変形することによ
り他方側に形成された穴部（２３３）に着脱可能に係合
する係合手段（１２５）が設けられていることを特徴と
する送風機の取付構造。A heat exchanger for exchanging heat between air and a fluid.
00) and a blower (20) for blowing air to the heat exchanger (100).
0), and a mounting member (230) for mounting the blower (200) to the heat exchanger (100). One of the heat exchanger (100) and the mounting member (230) is provided. , The recess formed on the other side (23
A convex portion (124) receiving the load of the blower (200) is formed in contact with the inner wall of the heat exchanger (100) and the mounting member (2).
30) is provided with an engagement means (125) which removably engages with a hole (233) formed on the other side by being elastically deformed. Mounting structure.
２）の底部（２３２ａ）に形成されており、 さらに、前記凸部（１２４）は２本を１組として形成さ
れているとともに、その２本の前記凸部（１２４）間に
前記係合手段（１２５）が設けられていることを特徴と
する請求項１に記載の送風機の取付構造。2. The hole (233) is provided in the recess (23).
2) is formed on the bottom (232a) of the second member. Further, the protrusions (124) are formed as a pair, and the engaging means is provided between the two protrusions (124). The blower mounting structure according to claim 1, wherein (125) is provided.
箇所の取付箇所（Ｐ１〜Ｐ４）にて前記熱交換器（１０
０）に取り付けられており、 さらに、前記４カ所の取付箇所（Ｐ１〜Ｐ４）うち、上
方側の２つの取付箇所（Ｐ１、Ｐ２）は、前記凸部（１
２４）、前記凹部（２３２）及び前記係合手段（１２
５）により取り付けられ、一方、下方側の２つの取付箇
所（Ｐ３、Ｐ４）は、前記熱交換器（１００）及び前記
取付部材（２３０）のうちいずれか一方に設けられた突
起部（１２３）にて係止されていることを特徴とする請
求項１又は２に記載の送風機の取付構造。3. The blower (200) comprises at least four blowers.
At the attachment points (P1 to P4), the heat exchanger (10
0), and of the four attachment points (P1 to P4), two of the upper attachment points (P1, P2) correspond to the protrusions (1).
24), the recess (232) and the engaging means (12
5), while the two lower mounting points (P3, P4) are provided with protrusions (123) provided on one of the heat exchanger (100) and the mounting member (230). The mounting structure of the blower according to claim 1, wherein the blower is locked by a lock.
（１２５）は前記熱交換器（１００）に設けられ、 前記凹部（２３２）及び前記穴部（２３３）は前記取付
部材（２３０）に設けられていることを特徴とする請求
項１ないし３のいずれか１つに記載の送風機の取付構
造。4. The protrusion (124) and the engaging means (125) are provided on the heat exchanger (100), and the recess (232) and the hole (233) are provided on the mounting member (230). The blower mounting structure according to any one of claims 1 to 3, wherein the blower is mounted on a blower.
（２００）と前記熱交換器（１００）との隙間を覆うこ
とにより前記送風機（２００）によって誘起された空気
流が前記熱交換器（１００）を迂回することを抑制する
シュラウドを兼ねていることを特徴とする請求項１ない
し４のいずれか１つに記載の送風機の取付構造。5. The mounting member (230) covers the gap between the blower (200) and the heat exchanger (100), so that the airflow induced by the blower (200) is applied to the heat exchanger (200). The mounting structure for a blower according to any one of claims 1 to 4, wherein the mounting structure also serves as a shroud for suppressing bypass of the blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000184125A JP4505955B2 (en) | 2000-06-20 | 2000-06-20 | Blower mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000184125A JP4505955B2 (en) | 2000-06-20 | 2000-06-20 | Blower mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002004861A true JP2002004861A (en) | 2002-01-09 |
| JP4505955B2 JP4505955B2 (en) | 2010-07-21 |
Family
ID=18684606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000184125A Expired - Fee Related JP4505955B2 (en) | 2000-06-20 | 2000-06-20 | Blower mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4505955B2 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002205558A (en) * | 2001-01-09 | 2002-07-23 | Nissan Motor Co Ltd | Motor fan unit mounting structure |
| FR2861440A1 (en) * | 2003-10-23 | 2005-04-29 | Denso Corp | Ventilator fixing structure for use in vehicle, has fairing via which ventilator is fixed to heat exchanger, where exchanger or fairing is bent to be put back in form when mesh and hole portions are held together |
| US7007744B2 (en) * | 2003-02-21 | 2006-03-07 | Modine Manufacturing Company | Mount for fan shroud on heat exchanger |
| JP2006290046A (en) * | 2005-04-06 | 2006-10-26 | Calsonic Kansei Corp | Radiator core support structure |
| WO2007141981A1 (en) * | 2006-06-06 | 2007-12-13 | Calsonic Kansei Corporation | Flap fixing structure of fan shroud |
| JP2011127875A (en) * | 2009-12-21 | 2011-06-30 | Hoshizaki Electric Co Ltd | Machine room structure for storage |
| JP2012180751A (en) * | 2011-02-28 | 2012-09-20 | Denso Corp | Fastening device of engine cooling module |
| WO2013099166A1 (en) * | 2011-12-27 | 2013-07-04 | 株式会社デンソー | Heat exchanger mounting structure |
| WO2017164310A1 (en) * | 2016-03-25 | 2017-09-28 | ヤマハ株式会社 | Mounting structure |
| CN109070732A (en) * | 2016-04-26 | 2018-12-21 | 丰田自动车株式会社 | The radiator bearer cover of vehicle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6297464B2 (en) * | 2014-10-09 | 2018-03-20 | 株式会社ティラド | Shroud mounting structure |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002205558A (en) * | 2001-01-09 | 2002-07-23 | Nissan Motor Co Ltd | Motor fan unit mounting structure |
| US7007744B2 (en) * | 2003-02-21 | 2006-03-07 | Modine Manufacturing Company | Mount for fan shroud on heat exchanger |
| FR2861440A1 (en) * | 2003-10-23 | 2005-04-29 | Denso Corp | Ventilator fixing structure for use in vehicle, has fairing via which ventilator is fixed to heat exchanger, where exchanger or fairing is bent to be put back in form when mesh and hole portions are held together |
| JP2006290046A (en) * | 2005-04-06 | 2006-10-26 | Calsonic Kansei Corp | Radiator core support structure |
| WO2007141981A1 (en) * | 2006-06-06 | 2007-12-13 | Calsonic Kansei Corporation | Flap fixing structure of fan shroud |
| JP2011127875A (en) * | 2009-12-21 | 2011-06-30 | Hoshizaki Electric Co Ltd | Machine room structure for storage |
| JP2012180751A (en) * | 2011-02-28 | 2012-09-20 | Denso Corp | Fastening device of engine cooling module |
| WO2013099166A1 (en) * | 2011-12-27 | 2013-07-04 | 株式会社デンソー | Heat exchanger mounting structure |
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| US9719734B2 (en) | 2011-12-27 | 2017-08-01 | Denso Corporation | Heat exchanger mounting structure |
| DE112012005499B4 (en) * | 2011-12-27 | 2020-11-05 | Denso Corporation | Mounting structure for a heat exchanger |
| WO2017164310A1 (en) * | 2016-03-25 | 2017-09-28 | ヤマハ株式会社 | Mounting structure |
| CN109070732A (en) * | 2016-04-26 | 2018-12-21 | 丰田自动车株式会社 | The radiator bearer cover of vehicle |
| CN109070732B (en) * | 2016-04-26 | 2021-09-10 | 丰田自动车株式会社 | Radiator support cover for vehicle |
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| Publication number | Publication date |
|---|---|
| JP4505955B2 (en) | 2010-07-21 |
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