JP2003104032A - Air conditioner for vehicle - Google Patents
Air conditioner for vehicleInfo
- Publication number
- JP2003104032A JP2003104032A JP2001301471A JP2001301471A JP2003104032A JP 2003104032 A JP2003104032 A JP 2003104032A JP 2001301471 A JP2001301471 A JP 2001301471A JP 2001301471 A JP2001301471 A JP 2001301471A JP 2003104032 A JP2003104032 A JP 2003104032A
- Authority
- JP
- Japan
- Prior art keywords
- seat surface
- slide door
- air
- door
- slide
- 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
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
Description
【０００１】[0001]
【発明が属する技術分野】この発明は、車室内を温調す
る自動車用空調装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle air conditioner for controlling the temperature inside a vehicle compartment.
【０００２】[0002]
【従来の技術】自動車用空調装置において、冷却器（エ
バポレータ）の下流で加熱器（ヒータコア）の前に、該
加熱器へ流入する空気量を可変させるミックスドアが設
けられている。このミックスドアは回転軸に平板が取付
られ、該回転軸を支点として回動する構成となっている
が、該ミックスドアを回転するためのスペースを必要と
していた。そして、ドアスペースを小さくする要請があ
り、この要請を達成するため、近年スライド式のスライ
ドドアが採用されてきている。2. Description of the Related Art In an air conditioner for an automobile, a mix door is provided downstream of a cooler (evaporator) and in front of a heater (heater core) for varying the amount of air flowing into the heater. This mix door has a structure in which a flat plate is attached to the rotary shaft and rotates about the rotary shaft as a fulcrum, but it requires a space for rotating the mix door. Then, there is a demand for reducing the door space, and in order to meet this demand, a slide type sliding door has been adopted in recent years.
【０００３】スライドドアには、例えば当出願人の公報
（実開平７−１３５２０号公報）に示されるように、シ
ート面と密着させ風の吹き抜けを防止するため、該ドア
の表面にライニングを貼着していた。このためライニン
グの増加のみならず、貼着作業も増えコスト増加として
現れていた。For example, as disclosed in the applicant's official gazette (Japanese Utility Model Laid-Open No. 7-13520), a sliding door is provided with a lining on the surface of the sliding door in order to prevent the air from blowing through. I wore it. For this reason, not only the lining increased, but also the sticking work increased and the cost increased.
【０００４】また、ライニングに代わるものとして、特
開平９−１９３６４５号公報に示す例では、スライド式
エアミックスドア３０のシート面側に弾性部材３０ｂが
設けられていて、該弾性部材３０ｂがシート面に密着し
て、風の吹き抜けを防止していたが、この例でも部品点
数の増加となっていた。As an alternative to the lining, in the example disclosed in Japanese Patent Laid-Open No. 9-193645, an elastic member 30b is provided on the seat surface side of the slide type air mix door 30, and the elastic member 30b is the seat surface. Although it was in close contact with, to prevent blow-by of the wind, the number of parts also increased in this example.
【０００５】[0005]
【発明が解決しようとする課題】そこで、シート面とス
ライドドアとの間からの風の吹き抜けを防ぐライニング
等を削除することが出来れば、部品点数の減少となる
が、ケースは射出成形で製造されることから、抜き勾配
が形成されており、この抜き勾配がスライドドアとの間
に隙間を作り、ライニングレスのスライドドアの採用は
出来なかった。Therefore, if the lining or the like for preventing the blowout of the air from between the seat surface and the sliding door can be eliminated, the number of parts can be reduced, but the case is manufactured by injection molding. Therefore, a draft is formed, and this draft creates a gap between the slide door and the liningless slide door cannot be adopted.
【０００６】そこで、この発明は、抜き勾配を持つシー
ト面とスライドドアとの間に隙間が生じるのを防いで、
風の吹き抜けを防ぐと共に、部品点数の削減を図ること
を目的とするものである。Therefore, the present invention prevents the occurrence of a gap between the seat surface having a draft and the slide door,
The purpose of the invention is to prevent wind blow-through and reduce the number of parts.
【０００７】[0007]
【課題を解決するための手段】この発明に係る自動車用
空調装置は、空調ケース内に空気を冷却するエバポレー
タと、このエバポレータで冷却された空気を加熱するヒ
ータコアと、エバポレータの下流側で、ヒータコアを通
る空気量を調整するスライド式のスライドドアを配して
成る自動車用空調装置において、前記スライドドアは、
通孔を有するシート面上を摺動可能に設けられ、対峙す
る一対のスライド溝内に、その両端が挿入されると共
に、スライドドアをシート面に対応する形状にしたこと
にある（請求項１）。An air conditioner for an automobile according to the present invention includes an evaporator for cooling air in an air conditioning case, a heater core for heating air cooled by the evaporator, and a heater core on a downstream side of the evaporator. In an air conditioner for a vehicle, which comprises a slide type slide door for adjusting the amount of air passing through, the slide door is
The slide door is slidably provided on the seat surface having the through hole, and both ends thereof are inserted into a pair of facing slide grooves, and the slide door has a shape corresponding to the seat surface. ).
【０００８】これにより、スライドドアがシート面に対
応する形状から、両者間に隙間を作らず、ライニングが
なくても充分に機能するミックスドアが提供できる。As a result, the sliding door has a shape corresponding to the seat surface, so that it is possible to provide a mixed door which does not form a gap between the sliding door and the sliding door and which functions sufficiently even without a lining.
【０００９】特に、スライドドアのシート面に対応する
形状として、シート面に形成の抜き勾配と同じ傾斜を持
たせたことにある（請求項２）。これにより、摺動面が
密着して風の吹き抜けが防がれる。Particularly, as a shape corresponding to the seat surface of the sliding door, the seat surface has the same inclination as the draft angle (claim 2). As a result, the sliding surfaces are in close contact with each other, and blow-by of wind is prevented.
【００１０】また、スライドドアをシート面に押し付け
る弾性部を前記スライド溝内に配したことにある（請求
項３）。これにより、スライド溝で主に通風方向のガタ
を作らず、スライドドアをシート面に押し付けられるこ
とから、シートが確実となる。Further, an elastic portion for pressing the slide door against the seat surface is arranged in the slide groove (claim 3). As a result, the slide door can be pressed against the seat surface without making a play in the slide groove mainly in the ventilation direction, so that the seat is surely secured.
【００１１】シート面の通孔側端部を円弧形状としたこ
とにある（請求項４）。これにより、スライドドアがシ
ート面に添ってスライド中に引っ掛かるのを防ぎ、スム
ーズに移動させることが出来る。The end of the seat surface on the side of the through hole has an arc shape (claim 4). As a result, the sliding door can be prevented from being caught along the seat surface during sliding, and can be moved smoothly.
【００１２】さらに、スライドドアは、スライドドア
は、スライド方向に一つ又は複数の歯部を形成し、この
歯部に噛合するピニオンを持ち、このピニオンを介して
外部からの駆動力で、該スライドドアが移動すると共
に、前記歯部の一方又は双方にリブを立設したことにあ
る（請求項５）。これにより、リブにてピニオンの位置
が規制され、もってスライドドアの横方向移動が規制さ
れる。よって、スライドドアの両端面をスライド溝の奥
端との接触が回避されて摺動抵抗の増加を防止すること
ができる。Furthermore, the slide door has one or a plurality of teeth in the sliding direction, has a pinion meshing with the teeth, and is driven by an external driving force through the pinion. The sliding door moves, and ribs are provided upright on one or both of the teeth (claim 5). As a result, the position of the pinion is restricted by the ribs, and thus the lateral movement of the slide door is restricted. Therefore, it is possible to avoid contact between both end surfaces of the slide door with the inner ends of the slide grooves, and prevent an increase in sliding resistance.
【００１３】[0013]
【発明の実施の形態】以下、この発明の実施の形態を図
面にもとずいて説明する。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings.
【００１４】図１に示す自動車用空調装置１は、空調ダ
クトを構成する空調ケース２の上流側に、図示されない
送風機ユニットと連通し、下流側に、図示されない冷風
と暖風とが混合され、そして各吹出口へ分配するダンパ
を備えた分配ケースが接続されている。The vehicle air conditioner 1 shown in FIG. 1 communicates with a blower unit (not shown) on the upstream side of an air conditioning case 2 which constitutes an air conditioning duct, and cool air and warm air (not shown) are mixed on the downstream side. Then, a distribution case having a damper for distributing to each outlet is connected.
【００１５】この空調ケース２の上流側に冷却用熱交換
器としてのエバポレータ３が配置されている。このエバ
ポレータ３の下流側には、加熱用熱交換器としてのヒー
タコア６が分割用横板４の下面の温風通路５内に配され
ている。なお、前記分割用横板４の上方には、冷風が通
る冷風通路７が形成されている。An evaporator 3 as a heat exchanger for cooling is arranged on the upstream side of the air conditioning case 2. A heater core 6 as a heat exchanger for heating is arranged in the warm air passage 5 on the lower surface of the dividing horizontal plate 4 on the downstream side of the evaporator 3. A cool air passage 7 through which cool air passes is formed above the dividing horizontal plate 4.
【００１６】また、前記エバポレータ３とヒータコア６
との間に縦方向に、前記ケース２の内面にわたってシー
ト面１０が形成されていると共に、シート面１０に添っ
て上流側で縦方向に一対のガイド溝１１ａ，１１ｂが設
けられている。このシート面１０とガイド溝１１ａ，１
１ｂについては、図２乃至図５により詳しく説明する。The evaporator 3 and the heater core 6 are also provided.
A sheet surface 10 is formed in the vertical direction between the inner surface of the case 2 and the inner surface of the case 2, and a pair of guide grooves 11a and 11b are provided in the vertical direction on the upstream side along the seat surface 10. The seat surface 10 and the guide grooves 11a, 1
1b will be described in detail with reference to FIGS.
【００１７】図２乃至図４において、断面長方形状の空
調ケース１に設けられたシート面１０は、第１及び第２
の通孔１３ａ，１３ｂを挟んで横方向に伸び、上部シー
ト面１０ａ、中部シート面１０ｂ、下部シート面１０ｃ
とより成り、該シート面１０ａ，１０ｂ，１０ｃには、
前記空調ケース２が２つの左右部材１ａ，１ｂより成る
ために、中心縦方向に接合線ＰＬが形成され、この接合
線ＰＬに向かって、徐々に細くなる抜き勾配を有してい
る。即ち、空調ケース１は型抜きが可能な形状としなけ
ればならないためで、例えば０度３０分程傾斜が形成さ
れている。In FIGS. 2 to 4, the seat surface 10 provided on the air conditioning case 1 having a rectangular cross section has first and second seat surfaces.
Extending laterally across the through holes 13a, 13b of the upper seat surface 10a, the middle seat surface 10b, the lower seat surface 10c.
And the seat surfaces 10a, 10b, 10c have
Since the air-conditioning case 2 is composed of the two left and right members 1a and 1b, the joining line PL is formed in the central longitudinal direction and has a gradually decreasing draft toward the joining line PL. That is, the air-conditioning case 1 must be shaped so that it can be removed from the mold, and for example, an inclination is formed at 0 degrees and 30 minutes.
【００１８】シート面１０は、その中部シート面１０ｂ
の上下に前記したごとく、第１の通孔１３ａと第２の通
孔１３ｂが形成されているが、第１の通孔１３ａの後流
側は冷風通路７となり、第２の通孔１３ｂの後流側は温
風通路５となっている。なお、前記上部シート面１０ａ
の第１の通孔側端部１０ａ′及び前記下部シート面１０
ｃの第２の通孔側端部１０ｃ′は、例えば半径２ｍｍか
ら５ｍｍぐらいの円弧形状となっていて、下記するスラ
イドドア１５が移動時に引っ掛かるのを防いでいる。The seat surface 10 has a middle seat surface 10b.
As described above, the first through hole 13a and the second through hole 13b are formed on the upper and lower sides of the first through hole 13a. The wake side of the first through hole 13a becomes the cold air passage 7 and the second through hole 13b is formed. The warm air passage 5 is provided on the downstream side. The upper seat surface 10a
First through hole side end portion 10a 'and the lower seat surface 10
The second through-hole side end portion 10c 'of c has an arc shape with a radius of 2 mm to 5 mm, for example, and prevents the slide door 15 described below from being caught during movement.
【００１９】ガイド溝１１ａ，１１ｂは、空調ケース２
の内部両側で、縦方向に添ってリブ立てすることで形成
され、後方側はその一部が前記したシート面１０ａ，１
０ｂ，１０ｃと共通化されている。The guide grooves 11a and 11b are provided in the air conditioning case 2
It is formed by standing up ribs along the longitudinal direction on both inner sides of the seat, and a part of the rear side of the seat surfaces 10a, 1
It is shared with 0b and 10c.
【００２０】スライドドア１５は、図１，図２，図４に
示され、長方形状で、横方向寸法（長手方向寸法）は前
記した空調ケース２の横巾内側寸法より多少短く形成さ
れ、縦方向寸法（短手方向寸法）は前記した第１及び第
２の通孔１３ａ，１３ｂよりも多少大きく形成されてい
る。このスライドドア１５は図４，図５に示されるよう
に、その厚みが薄く可撓性を有しているが、裏面側は長
手方向で中央に向かって０度３０分程の傾斜が形成され
ている。即ち、前記したシート面１０の傾斜と同じ値と
なっている。これにより、シート面１０ａ，１０ｂ，１
０ｃとスライドドア１５が隙間なく密着させることがで
きる。The slide door 15 is shown in FIGS. 1, 2 and 4, and has a rectangular shape, and the lateral dimension (longitudinal dimension) thereof is slightly shorter than the inner dimension of the width of the air conditioning case 2 described above. The directional dimension (widthwise dimension) is formed to be slightly larger than that of the first and second through holes 13a and 13b described above. As shown in FIGS. 4 and 5, the sliding door 15 has a small thickness and flexibility, but the back surface is inclined in the longitudinal direction toward the center by about 0 degrees and 30 minutes. ing. That is, it has the same value as the inclination of the seat surface 10 described above. As a result, the seat surfaces 10a, 10b, 1
0c and the sliding door 15 can be closely attached without a gap.
【００２１】このスライドドア１５には、縦横に複数の
リブが形成されて補強されていると共に、横方向の両端
近くに、下記する駆動用の歯車２１ａ，２１ｂと噛合す
る歯部１６ａ，１６ｂが横巾全部にわたって形成されて
いる。この歯部１６ａ，１６ｂの両側にリブ１７が立設
されている。The sliding door 15 is reinforced by a plurality of ribs vertically and horizontally formed, and has teeth 16a and 16b which mesh with driving gears 21a and 21b described below near both ends in the horizontal direction. It is formed over the entire width. Ribs 17 are provided upright on both sides of the tooth portions 16a and 16b.
【００２２】また、このスライドドア１５の横方向の両
端に、弧状の弾性体１９が四つ四角に設けられ、ガイド
溝１１ａ，１１ｂ内に挿入時に、該弾性体１９によっ
て、スライドドア１５が常時前記したシート面１０ａ，
１０ｂ，１０ｃに押し付けられている。Further, arc-shaped elastic bodies 19 are provided in a quadrangular shape at both lateral ends of the slide door 15, and the slide door 15 is always kept by the elastic bodies 19 when being inserted into the guide grooves 11a and 11b. The seat surface 10a described above,
It is pressed against 10b and 10c.
【００２３】駆動用の歯車（ピニオン）２１ａ，２１ｂ
は、前記した歯１６ａ，１６ｂと噛合されると共に、駆
動軸２２に固着されている。この駆動軸２２は空調ケー
ス２に掛架され、外部へ突出した端部から回転力が伝え
られる。この回転軸２２が回転されることで、歯車２１
ａ，２１ｂが回転され、スライドドア１５が上下方向に
ガイド溝１１ａ，１１ｂに案内されながらシート面１０
ａ，１０ｂ，１０ｃ上を移動し、第１及び第２の通孔１
３ａ，１３ｂが選択的に開閉される。Drive gears (pinions) 21a, 21b
Is engaged with the above-mentioned teeth 16a, 16b and is fixed to the drive shaft 22. The drive shaft 22 is hung on the air conditioning case 2, and the rotational force is transmitted from the end protruding outside. By rotating the rotary shaft 22, the gear 21
a, 21b are rotated, the slide door 15 is guided in the vertical direction by the guide grooves 11a, 11b, and the seat surface 10
a, 10b, 10c, and the first and second through holes 1
3a and 13b are selectively opened and closed.
【００２４】上述の構成において、車室内空調制御は、
吹出空気温度を変化させて行われ、温度制御機器より得
られた必要吹出温度を得るべく、スライドドア１５の位
置情報が出力され、それに伴って、駆動軸２２が外部の
駆動手段から回転される。すると、スライドドア１５
は、ガイド溝１１ａ，１１ｂに案内されながらシート面
１０ａ，１０ｂ，１０ｃ上を移動する。In the above structure, the vehicle interior air conditioning control is
The position information of the slide door 15 is output in order to obtain the required outlet temperature obtained from the temperature control device by changing the outlet air temperature, and the drive shaft 22 is rotated from the external drive unit accordingly. . Then, the sliding door 15
Moves on the seat surfaces 10a, 10b, 10c while being guided by the guide grooves 11a, 11b.
【００２５】スライドドア１５の移動量は、必要とされ
る吹出温度にて決定されるが、図示の状態であれば、第
１の通孔１３ａが全閉で、導入空気量は全量が温風通路
５内に流れ最大暖房時となっている。そして、スライド
ドア１５が下方へ移動すると、第１の通孔１３ａの一部
が開き、第２の通孔１３ｂの一部が閉じられ、冷風通路
７に冷風が、温風通路５に温風が流され、図示しないが
後流側の分配ケース内にてエアミックスされ、所望の吹
出口より車室内へ吹出されるものである。The amount of movement of the slide door 15 is determined by the required blowout temperature, but in the state shown in the figure, the first through hole 13a is fully closed and the amount of introduced air is all warm air. It flows into the passage 5 and is at the time of maximum heating. Then, when the slide door 15 moves downward, a part of the first through hole 13a is opened, a part of the second through hole 13b is closed, and the cool air in the cold air passage 7 and the hot air in the warm air passage 5 are heated. Although not shown, air is mixed in the distribution case on the downstream side and is blown into the vehicle compartment from a desired outlet.
【００２６】スライドドア１５は、その裏面には、前記
シート面１０ａ，１０ｂ，１０ｃの傾斜と同じ傾斜が形
成されているために、隙間が出来ず、また、スライドド
ア１５は、その四角に設けられた弾性体１９にてシート
面１０ａ，１０ｂ，１０ｃに押し付けられることから密
着性は良好となり、さらに、スライドドア１５は可撓性
を有することから、変形しやすく、これによってもシー
ト面１０ａ，１０ｂ，１０ｃの形状にスライドドア１５
を変形でき、空気の吹き抜けが防がれるものである。Since the back surface of the slide door 15 has the same inclination as that of the seat surfaces 10a, 10b, 10c, no gap is formed, and the slide door 15 is provided in the square thereof. Since the elastic body 19 is pressed against the seat surfaces 10a, 10b, 10c, the adhesion is good. Further, since the slide door 15 has flexibility, it is easily deformed, which also causes the seat surfaces 10a, 10b. Sliding door 15 in the shape of 10b, 10c
Can be deformed, and blow-through of air can be prevented.
【００２７】また、シート面１０ａ，１０ｃの第１及び
第２の通孔１３ａ，１３ｂ側端部に、円弧形状としたこ
とから、スライドドア１５が引っ掛かることもなく、ス
ムーズにシート面上を摺動できるし、さらに歯部１６
ａ，１６ｂの両側に設けたリブ１７，１７が歯車２１
ａ，２１ｂと係合しているので、スライドドア１５の横
方向の位置が規制され、該スライドドア１５の両端部が
ガイド溝１１ａ，１１ｂの奥部に接触せずに、摺動抵抗
を減少させ、駆動力を減らし、比較的軽くスライドドア
１５を移動させることができる。Further, since the ends of the seat surfaces 10a, 10c on the side of the first and second through holes 13a, 13b are formed in an arc shape, the sliding door 15 does not get caught and slides smoothly on the seat surfaces. It can move, and the teeth 16
Ribs 17 and 17 provided on both sides of a and 16b are gears 21
Since it is engaged with a and 21b, the lateral position of the slide door 15 is restricted, and both ends of the slide door 15 do not come into contact with the inner portions of the guide grooves 11a and 11b, so that the sliding resistance is reduced. Therefore, the driving force can be reduced and the slide door 15 can be moved relatively lightly.
【００２８】なお、前記実施の形態として示したものを
下記のように変形して使用することもできる。即ち、ス
ライドドア１５の移動手段を２つの歯部１６ａ，１６ｂ
と２つの歯車２１ａ，２１ｂとによっているが、これに
限らず、１つの歯部と１つの歯車による構造にしても良
いし、また、歯部１６ａ，１６ｂの両端に立設のリブ１
７，１７を２つ有しているが、図６のａとｂに示すよう
に、歯部１６ａ，１６ｂのどちらか端にリブを立てるこ
と、ｃに示すように歯部１６ａ，１６ｂの一方のみにリ
ブを立てること、さらには、一つの歯部１６の場合に
は、ｄに示すように両端にリブ１７，１７を立設するこ
とで、スライドドアの横方向の位置の規制を与えること
が出来るものである。The one shown in the above-mentioned embodiment can be modified and used as follows. That is, the moving means of the slide door 15 is provided with two tooth portions 16a and 16b.
, And two gears 21a and 21b, but the structure is not limited to this, and a structure with one tooth and one gear may be used, and the ribs 1 provided upright at both ends of the tooth 16a and 16b may be provided.
Although it has two 7 and 17, as shown in a and b of FIG. 6, a rib is erected on either end of the tooth portions 16a and 16b, and as shown in c, one of the tooth portions 16a and 16b. The ribs are erected on only one side, and in the case of one tooth portion 16, the ribs 17, 17 are erected on both ends as shown in d so as to restrict the lateral position of the slide door. Can be done.
【００２９】[0029]
【発明の効果】以上のように、この発明によれば、スラ
イドドアがシート面上を摺動するが、スライドドアがシ
ート面と対応した形状、特にシート面に形成の抜き勾配
と同じ傾斜をスライドドアに持たされているので、両者
間に隙間を作らず、空気の吹き向けをなくし、ライニン
グ、弾性体を有しない、ミックスドアの採用が出来る自
動車用空調装置を提供できる。As described above, according to the present invention, the slide door slides on the seat surface, but the slide door has a shape corresponding to the seat surface, and in particular, the same inclination as the draft formed on the seat surface. Since it is provided in the slide door, it is possible to provide an automobile air conditioner in which a gap is not created between the two, air is not blown, a lining and an elastic body are not provided, and a mixed door can be adopted.
【００３０】スライドドアに有する弾性部により、常時
該スライドドアはシート面に押し付けられる。また、シ
ート面の通孔側端部が円弧形状となってスライドドアが
移動時に、シート面に引っ掛かることが防がれる。The elastic portion of the sliding door constantly presses the sliding door against the seat surface. In addition, the end of the seat surface on the side of the through hole has an arc shape, which prevents the slide door from being caught on the seat surface when the slide door moves.
【００３１】スライドドアに形成の１つ又は複数の歯部
の一方又は双方に立設のリブにてガイドされ、左右方向
の位置が規制され、空調ケースとの接触が断され、スラ
イドドアはスムーズに移動することができる。One or a plurality of tooth portions formed on the slide door are guided by one or both of the ribs which are provided upright to regulate the position in the left-right direction, disconnect the contact with the air conditioning case, and make the slide door smooth. Can be moved to.
【図１】この発明の自動車用空調装置を示し、空調ケー
スの縦方向に形成の接合線ＰＬ上から分離して見た正面
図である。FIG. 1 is a front view showing an automobile air conditioner of the present invention, which is seen separately from a joining line PL formed in a vertical direction of an air conditioning case.
【図２】同上において、風上よりスライドドア方向を見
た縦断面図である。FIG. 2 is a vertical cross-sectional view of the same as above, as viewed from the windward direction toward the slide door.
【図３】同上において、スライドドアを除いてシート面
を見た斜視図である。FIG. 3 is a perspective view of the seat surface of the same as the above, except for a slide door.
【図４】同上において、スライドドアの斜視図である。FIG. 4 is a perspective view of the slide door in the above.
【図５】同上において、横断面図である。FIG. 5 is a transverse sectional view of the above.
【図６】この発明の他の実施形態を示し、スライドドア
に形成される歯部に設けられるリブの種々の変形例が示
されている。FIG. 6 shows another embodiment of the present invention, showing various modifications of ribs provided on the teeth formed on the sliding door.
１ 自動車用空調装置 ２ 空調ケース ３ エバポレータ ６ ヒータコア １０ａ，１０ｂ，１０ｃ シート面 １１ａ，１１ｂ ガイド溝 １３ａ，１３ｂ 通孔 １５ スライドドア １６ａ，１６ｂ 歯部 １７ リブ １９ 弾性体 ２１ａ 駆動用の歯車（ピニオン） ２２ 駆動軸 1 Automotive air conditioner 2 air conditioning case 3 evaporator 6 heater core 10a, 10b, 10c seat surface 11a, 11b guide groove 13a, 13b through holes 15 sliding door 16a, 16b teeth 17 ribs 19 Elastic body 21a Drive gear (pinion) 22 Drive shaft
───────────────────────────────────────────────────── フロントページの続き (72)発明者 照屋 裕 埼玉県大里郡江南町大字千代字東原39番地 株式会社ゼクセルヴァレオクライメート コントロール内 (72)発明者 荒木 大助 埼玉県大里郡江南町大字千代字東原39番地 株式会社ゼクセルヴァレオクライメート コントロール内 Ｆターム(参考） 3L011 BA01 BH02 ─────────────────────────────────────────────────── ─── Continued front page (72) Inventor Yu Teruya 39, Higashihara, Chiyo-ji, Konan-cho, Osato-gun, Saitama Prefecture Zexel Valeo Climate Co., Ltd. In control (72) Inventor Daisuke Araki 39, Higashihara, Chiyo-ji, Konan-cho, Osato-gun, Saitama Prefecture Zexel Valeo Climate Co., Ltd. In control F-term (reference) 3L011 BA01 BH02
Claims (5)
ータと、このエバポレータで冷却された空気を加熱する
ヒータコアと、エバポレータの下流側で、ヒータコアを
通る空気量を調整するスライド式のスライドドアを配し
て成る自動車用空調装置において、 前記スライドドアは、通孔を有するシート面上を摺動可
能に設けられ、対峙する一対のスライド溝内にその両端
が挿入されると共に、スライドドアをシート面に対応す
る形状にしたことを特徴とする自動車用空調装置。1. An evaporator for cooling air, a heater core for heating the air cooled by the evaporator, and a slide type sliding door for adjusting the amount of air passing through the heater core are provided downstream of the evaporator in an air conditioning case. In the air conditioning system for automobiles, the slide door is slidably provided on a seat surface having a through hole, both ends thereof are inserted into a pair of facing slide grooves, and the slide door is seated on the seat surface. An air conditioner for an automobile, which has a shape corresponding to.
ドドアにも前記シート面の抜き勾配と同じ傾斜を持たせ
たことを特徴とする請求項１記載の自動車用空調装置。2. The vehicle air conditioner according to claim 1, wherein a draft is formed on the seat surface, and the slide door is also provided with the same inclination as the draft of the seat surface.
性部を前記スライド溝内に配したことを特徴とする請求
項１記載の自動車用空調装置。3. The air conditioner for an automobile according to claim 1, wherein an elastic portion for pressing the slide door against the seat surface is arranged in the slide groove.
ことを特徴とする請求項１記載の自動車用空調装置。4. The air conditioner for an automobile according to claim 1, wherein an end portion of the seat surface on the side of the through hole has an arc shape.
は複数の歯部を形成し、この歯部に噛合するピニオンを
持ち、このピニオンを介して外部からの駆動力で、該ス
ライドドアが移動すると共に、前記歯部の一方又は双方
にリブを立設したことを特徴とする請求項１，２，３又
は４記載の自動車用空調装置。5. The slide door has one or a plurality of teeth in the sliding direction and has a pinion meshing with the teeth, and the slide door is moved by an external driving force through the pinion. At the same time, ribs are provided upright on one or both of the tooth portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001301471A JP4863098B2 (en) | 2001-09-28 | 2001-09-28 | Automotive air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001301471A JP4863098B2 (en) | 2001-09-28 | 2001-09-28 | Automotive air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003104032A true JP2003104032A (en) | 2003-04-09 |
| JP4863098B2 JP4863098B2 (en) | 2012-01-25 |
Family
ID=19121877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001301471A Expired - Fee Related JP4863098B2 (en) | 2001-09-28 | 2001-09-28 | Automotive air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4863098B2 (en) |
Cited By (9)
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|---|---|---|---|---|
| JP2009149144A (en) * | 2007-12-19 | 2009-07-09 | Denso Corp | Air passage opening/closing device |
| US7794314B2 (en) | 2003-06-09 | 2010-09-14 | Valeo Thermal Systems Japan Corporation | Slide door device for air conditioner |
| JP2012144214A (en) * | 2011-01-14 | 2012-08-02 | Denso Corp | Air passage opening and closing device |
| KR101222510B1 (en) | 2009-12-09 | 2013-01-15 | 한라공조주식회사 | Air conditioner for vehicles |
| JP2013103571A (en) * | 2011-11-11 | 2013-05-30 | Denso Corp | Sliding door |
| JP2014162305A (en) * | 2013-02-22 | 2014-09-08 | Keihin Corp | Vehicle air conditioner |
| WO2018008677A1 (en) * | 2016-07-07 | 2018-01-11 | カルソニックカンセイ株式会社 | Vehicle air-conditioning apparatus |
| WO2018066201A1 (en) * | 2016-10-03 | 2018-04-12 | 株式会社デンソー | Opening and closing device |
| CN110621523A (en) * | 2017-05-15 | 2019-12-27 | 三菱重工制冷空调系统株式会社 | Air conditioner for vehicle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130136211A (en) * | 2012-06-04 | 2013-12-12 | 한라비스테온공조 주식회사 | Air conditioner for vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7794314B2 (en) | 2003-06-09 | 2010-09-14 | Valeo Thermal Systems Japan Corporation | Slide door device for air conditioner |
| JP2009149144A (en) * | 2007-12-19 | 2009-07-09 | Denso Corp | Air passage opening/closing device |
| KR101222510B1 (en) | 2009-12-09 | 2013-01-15 | 한라공조주식회사 | Air conditioner for vehicles |
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| JP2014162305A (en) * | 2013-02-22 | 2014-09-08 | Keihin Corp | Vehicle air conditioner |
| WO2018008677A1 (en) * | 2016-07-07 | 2018-01-11 | カルソニックカンセイ株式会社 | Vehicle air-conditioning apparatus |
| WO2018066201A1 (en) * | 2016-10-03 | 2018-04-12 | 株式会社デンソー | Opening and closing device |
| CN109790996A (en) * | 2016-10-03 | 2019-05-21 | 株式会社电装 | Opening and closing device |
| CN109790996B (en) * | 2016-10-03 | 2020-11-06 | 株式会社电装 | Opening and closing device |
| US11041656B2 (en) | 2016-10-03 | 2021-06-22 | Denso Corporation | Opening and closing device |
| CN110621523A (en) * | 2017-05-15 | 2019-12-27 | 三菱重工制冷空调系统株式会社 | Air conditioner for vehicle |
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