JP2016016791A5 - - Google Patents
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- JP2016016791A5 JP2016016791A5 JP2014141681A JP2014141681A JP2016016791A5 JP 2016016791 A5 JP2016016791 A5 JP 2016016791A5 JP 2014141681 A JP2014141681 A JP 2014141681A JP 2014141681 A JP2014141681 A JP 2014141681A JP 2016016791 A5 JP2016016791 A5 JP 2016016791A5
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- JP
- Japan
- Prior art keywords
- side wall
- pair
- air passage
- wall portions
- plate portion
- 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.)
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- 238000000465 moulding Methods 0.000 claims 2
- 238000005192 partition Methods 0.000 claims 2
- 230000002093 peripheral Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000000638 solvent extraction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
Description
上記目的を達成するため、開示された技術の一つでは、
内部に空気通路を形成するケース（２１）と、回転軸線（ＡＡ）から所定量離れた位置に円弧面状に形成されたドア板部（５１）と、回転軸線が延びる方向におけるドア板部の両端側に設けられて、回転軸線と交差する方向に拡がる一対の側壁部（５３）とを有し、回転軸線を中心に回動するロータリドア（５０）と、を備え、ロータリドアの回動位置に応じて、空気通路の空気の流れを切り替える空気通路切替装置であって、
ロータリドアは、ドア板部とは別に設けられて、一対の側壁部を相互に連結する連結部（５４、５５、５６）を有しており、
一対の側壁部と連結部とは一体に成形され、
ドア板部は、一対の側壁部とは別体に成形されており、
ドア板部は、側壁部よりも厚さが薄いことを特徴としている。
In order to achieve the above object, one of the disclosed techniques includes:
A case (21) that forms an air passage therein, a door plate portion (51) formed in a circular arc shape at a position away from the rotation axis (AA) by a predetermined amount, and a door plate portion in the direction in which the rotation axis extends. A rotary door (50) provided on both ends and having a pair of side walls (53) extending in a direction intersecting with the rotation axis, and rotating about the rotation axis, the rotation of the rotary door An air passage switching device that switches an air flow in an air passage according to a position,
The rotary door is provided separately from the door plate portion, and has a connecting portion (54, 55, 56) that connects the pair of side wall portions to each other.
The pair of side wall portions and the connecting portion are integrally molded,
The door plate portion is molded separately from the pair of side wall portions ,
The door plate portion is characterized by being thinner than the side wall portion .
これによると、一対の側壁部とこれらを相互に連結する連結部とを一体成形した一体構造体に対し、ドア板部を別体として成形して、一対の側壁部に接続することができる。したがって、ドア板部を側壁部よりも薄肉化することが可能である。このようにして、ロータリドアを軽量化することができる。
また、開示された技術の他の一つでは、
内部に空気通路を形成するケース（２１）と、回転軸線（ＡＡ）から所定量離れた位置に円弧面状に形成されたドア板部（５１）と、回転軸線が延びる方向におけるドア板部の両端側に設けられて、回転軸線と交差する方向に拡がる一対の側壁部（５３）とを有し、回転軸線を中心に回動するロータリドア（５０）と、を備え、ロータリドアの回動位置に応じて、空気通路の空気の流れを切り替える空気通路切替装置であって、
ロータリドアは、ドア板部とは別に設けられて、一対の側壁部を相互に連結する連結部（５４、５５、５６）を有しており、
一対の側壁部と連結部とは一体に成形され、
ドア板部は、一対の側壁部とは別体に成形されており、
連結部は、一対の側壁部の互いに対向する対向面を成形する成形型によって一対の側壁部と同時に成形されており、回転軸線に直交する方向に型開きする成形型から型開きの方向に型抜き可能な形状であることを特徴としている。
According to this, it is possible to form the door plate portion as a separate body and connect it to the pair of side wall portions with respect to the integral structure integrally formed of the pair of side wall portions and the connecting portion for connecting them together. Therefore, it is possible to make the door plate part thinner than the side wall part. In this way, the rotary door can be reduced in weight.
In another of the disclosed techniques,
A case (21) that forms an air passage therein, a door plate portion (51) formed in a circular arc shape at a position away from the rotation axis (AA) by a predetermined amount, and a door plate portion in the direction in which the rotation axis extends. A rotary door (50) provided on both ends and having a pair of side walls (53) extending in a direction intersecting with the rotation axis, and rotating about the rotation axis, the rotation of the rotary door An air passage switching device that switches an air flow in an air passage according to a position,
The rotary door is provided separately from the door plate portion, and has a connecting portion (54, 55, 56) that connects the pair of side wall portions to each other.
The pair of side wall portions and the connecting portion are integrally molded,
The door plate portion is molded separately from the pair of side wall portions,
The connecting portion is formed at the same time as the pair of side wall portions by a forming die for forming the opposing surfaces of the pair of side wall portions facing each other. It is characterized by a shape that can be removed.
Claims (8)
回転軸線（ＡＡ）から所定量離れた位置に円弧面状に形成されたドア板部（５１）と、前記回転軸線が延びる方向における前記ドア板部の両端側に設けられて、前記回転軸線と交差する方向に拡がる一対の側壁部（５３）とを有し、前記回転軸線を中心に回動するロータリドア（５０）と、を備え、
前記ロータリドアの回動位置に応じて、前記空気通路の空気の流れを切り替える空気通路切替装置であって、
前記ロータリドアは、
前記ドア板部とは別に設けられて、前記一対の側壁部を相互に連結する連結部（５４、５５、５６）を有しており、
前記一対の側壁部と前記連結部とは一体に成形され、
前記ドア板部は、前記一対の側壁部とは別体に成形されており、
前記ドア板部は、前記側壁部よりも厚さが薄いことを特徴とする空気通路切替装置。 A case (21) forming an air passage in the interior;
A door plate portion (51) formed in a circular arc shape at a position away from the rotation axis (AA) by a predetermined amount, and provided on both ends of the door plate portion in a direction in which the rotation axis extends, A rotary door (50) having a pair of side wall portions (53) extending in a crossing direction and rotating about the rotation axis,
An air passage switching device that switches the flow of air in the air passage according to the rotational position of the rotary door,
The rotary door is
Provided separately from the door plate portion, and having a connecting portion (54, 55, 56) for connecting the pair of side wall portions to each other;
The pair of side wall portions and the connecting portion are integrally formed,
The door plate portion is molded separately from the pair of side wall portions ,
The air passage switching device according to claim 1, wherein the door plate portion is thinner than the side wall portion .
回転軸線（ＡＡ）から所定量離れた位置に円弧面状に形成されたドア板部（５１）と、前記回転軸線が延びる方向における前記ドア板部の両端側に設けられて、前記回転軸線と交差する方向に拡がる一対の側壁部（５３）とを有し、前記回転軸線を中心に回動するロータリドア（５０）と、を備え、
前記ロータリドアの回動位置に応じて、前記空気通路の空気の流れを切り替える空気通路切替装置であって、
前記ロータリドアは、
前記ドア板部とは別に設けられて、前記一対の側壁部を相互に連結する連結部（５４、５５、５６）を有しており、
前記一対の側壁部と前記連結部とは一体に成形され、
前記ドア板部は、前記一対の側壁部とは別体に成形されており、
前記連結部は、前記一対の側壁部の互いに対向する対向面を成形する成形型によって前記一対の側壁部と同時に成形されており、前記回転軸線に直交する方向に型開きする前記成形型から前記型開きの方向に型抜き可能な形状であることを特徴とする空気通路切替装置。 A case (21) forming an air passage in the interior;
A door plate portion (51) formed in a circular arc shape at a position away from the rotation axis (AA) by a predetermined amount, and provided on both ends of the door plate portion in a direction in which the rotation axis extends, A rotary door (50) having a pair of side wall portions (53) extending in a crossing direction and rotating about the rotation axis,
An air passage switching device that switches the flow of air in the air passage according to the rotational position of the rotary door,
The rotary door is
Provided separately from the door plate portion, and having a connecting portion (54, 55, 56) for connecting the pair of side wall portions to each other;
The pair of side wall portions and the connecting portion are integrally formed,
The door plate portion is molded separately from the pair of side wall portions ,
The connecting portion is formed at the same time as the pair of side wall portions by a molding die for forming opposing surfaces of the pair of side wall portions, and the mold is opened from the molding die opened in a direction perpendicular to the rotational axis. An air passage switching device characterized by having a shape that can be removed in the direction of mold opening .
前記回転軸線に交差する方向に拡がって前記一対の側壁部の間の空気通路を複数の通路に区画する区画板（５４）と、
前記複数の通路のそれぞれで前記回転軸線が延びる方向に複数延設され、前記複数の通路のそれぞれを流れる空気を案内する複数のガイド板（５５、５６）と、を有し、
前記区画板と前記複数のガイド板とは一体に成形されていることを特徴とする請求項６に記載の空気通路切替装置。 The guide member is
A partition plate (54) extending in a direction intersecting the rotation axis and partitioning an air passage between the pair of side wall portions into a plurality of passages;
A plurality of guide plates (55, 56) extending in a direction in which the rotation axis extends in each of the plurality of passages and guiding air flowing through each of the plurality of passages;
The air passage switching device according to claim 6 , wherein the partition plate and the plurality of guide plates are integrally formed.
前記ドア板部の外周側の表面に設けられ、前記ドア板部と前記ケースとの間をシールするシール部材（５９）を備えることを特徴とする請求項１から請求項７のいずれか１つに記載の空気通路切替装置。 The rotary door is
8. The device according to claim 1 , further comprising a seal member (59) provided on a surface on an outer peripheral side of the door plate portion and sealing between the door plate portion and the case. An air passage switching device according to claim 1.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014141681A JP6303881B2 (en) | 2014-07-09 | 2014-07-09 | Air passage switching device |
| CN201580037148.5A CN106660427B (en) | 2014-07-09 | 2015-07-06 | Air passage switching unit |
| PCT/JP2015/003379 WO2016006220A1 (en) | 2014-07-09 | 2015-07-06 | Air channel switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014141681A JP6303881B2 (en) | 2014-07-09 | 2014-07-09 | Air passage switching device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016016791A JP2016016791A (en) | 2016-02-01 |
| JP2016016791A5 true JP2016016791A5 (en) | 2016-06-23 |
| JP6303881B2 JP6303881B2 (en) | 2018-04-04 |
Family
ID=55063872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014141681A Active JP6303881B2 (en) | 2014-07-09 | 2014-07-09 | Air passage switching device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6303881B2 (en) |
| CN (1) | CN106660427B (en) |
| WO (1) | WO2016006220A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6421776B2 (en) * | 2016-03-18 | 2018-11-14 | 株式会社デンソー | Air conditioner for vehicles |
| CN109719501A (en) * | 2018-12-24 | 2019-05-07 | 北京罗思韦尔汽车零部件有限公司 | Air-conditioning box manufacturing process |
| JP7559789B2 (en) | 2022-03-09 | 2024-10-02 | 株式会社デンソー | Rotary doors and air conditioners |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2168786A (en) * | 1984-12-20 | 1986-06-25 | Austin Rover Group | An air distribution valve for an air heater |
| FR2762888B1 (en) * | 1997-04-30 | 1999-07-30 | Valeo Climatisation | MULTIPLE SHUTTER AIR DISTRIBUTION DEVICE FOR MOTOR VEHICLE |
| FR2788019B1 (en) * | 1998-12-30 | 2001-11-16 | Valeo Climatisation | AIR DISTRIBUTION DEVICE FOR HEATING AND / OR AIR CONDITIONING A MOTOR VEHICLE |
| WO2004078497A1 (en) * | 2003-01-11 | 2004-09-16 | Halla Climate Control Corp. | Air conditioning system for automobiles |
| JP2006096092A (en) * | 2004-09-28 | 2006-04-13 | Denso Corp | Air passage switchover device |
| JP5007903B2 (en) * | 2007-05-29 | 2012-08-22 | 株式会社ヴァレオジャパン | AIR CONDITIONING UNIT AND AIR CONDITIONING DOOR AND COMPONENT OF AIR CONDITIONING DOOR |
| DE102010062413A1 (en) * | 2010-12-03 | 2012-06-06 | Visteon Global Technologies, Inc. | Air conditioning system for providing comfortable atmosphere in passenger compartment of motor car, has temperature flap with segments that are rotatable around rotational axis, so that partial air mass flow is controllable by flap position |
| JP5626178B2 (en) * | 2011-10-14 | 2014-11-19 | 株式会社デンソー | Air conditioner door |
| JP2014061790A (en) * | 2012-09-21 | 2014-04-10 | Denso Corp | Air conditioner for vehicle |
| CN203258816U (en) * | 2013-02-17 | 2013-10-30 | 株式会社电装 | Air conditioner device for vehicle |
-
2014
- 2014-07-09 JP JP2014141681A patent/JP6303881B2/en active Active
-
2015
- 2015-07-06 CN CN201580037148.5A patent/CN106660427B/en not_active Expired - Fee Related
- 2015-07-06 WO PCT/JP2015/003379 patent/WO2016006220A1/en active Application Filing
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