JPH0341934Y2 - - Google Patents
Info
- Publication number
- JPH0341934Y2 JPH0341934Y2 JP1986057644U JP5764486U JPH0341934Y2 JP H0341934 Y2 JPH0341934 Y2 JP H0341934Y2 JP 1986057644 U JP1986057644 U JP 1986057644U JP 5764486 U JP5764486 U JP 5764486U JP H0341934 Y2 JPH0341934 Y2 JP H0341934Y2
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- air conditioner
- mounting plate
- main body
- roof
- 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.)
- Expired
Links
- 230000001143 conditioned effect Effects 0.000 claims description 6
- 239000000428 dust Substances 0.000 description 6
- 238000012856 packing Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Description
【考案の詳細な説明】
［産業上の利用分野］
本考案は、作業車やワゴン車等の車両のルーフ
に取付けられて車内に空調空気を送り込む車両用
空調装置に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a vehicle air conditioner that is attached to the roof of a vehicle such as a work vehicle or a wagon and supplies conditioned air into the interior of the vehicle.
［従来の技術］
ルーフ取付タイプの車両用空調装置は、第３図
に示すように、空調機器が収納された本体１０
と、吹出しグリル１１及び吸入口１２を有するケ
ース１３とで構成されている。この空調装置は、
車両のルーフ１４に形成された開口１５に吹出し
グリル１１を下方に向けた状態で嵌込まれ、ボル
ト１６等によつてルーフ１４に固定される。[Prior Art] As shown in FIG. 3, a roof-mounted vehicle air conditioner has a main body 10 in which the air conditioner is housed.
and a case 13 having an outlet grille 11 and an inlet 12. This air conditioner is
The outlet grille 11 is fitted into an opening 15 formed in the roof 14 of the vehicle with the outlet grille 11 facing downward, and is fixed to the roof 14 with bolts 16 or the like.
しかし、従来の車両用空調装置は、ルーフ１４
の板厚が異なる車両に取付けると、吹出しグリル
１１が必要以上に車内へ突出したり、逆に引込み
すぎる難点がある。 However, the conventional vehicle air conditioner has a roof 14
If the grille 11 is installed in a vehicle with different plate thicknesses, the outlet grille 11 may protrude further into the vehicle than necessary or conversely retract too much.
この解決手段として、空調装置本体と吹出しグ
リルの間に蛇腹形状のダクトとスライド調節手段
を介装し、吹出しグリルの突出寸法を変えられる
機構が考えられている（実開昭58−55226号）。 As a means of solving this problem, a mechanism has been considered in which a bellows-shaped duct and a slide adjustment means are interposed between the air conditioner main body and the outlet grille, and the protrusion dimension of the outlet grille can be changed (Utility Model Application No. 58-55226). .
（考案が解決しようとする問題点）
しかし、前述の調整機構をそのまま車両用空調
装置に適用すると、蛇腹状ダクト等を収容するル
ーフの開口部に雨水や埃が侵入し易くなり、空調
装置本体とルーフとの間にパツキングを介装して
も車両の走行時にはこれらの侵入が避けられな
い。(Problem that the invention aims to solve) However, if the above-mentioned adjustment mechanism is applied as is to a vehicle air conditioner, rainwater and dust will easily enter the opening of the roof that houses the bellows-shaped duct, etc. Even if a packing is interposed between the roof and the roof, these intrusions cannot be avoided when the vehicle is running.
本考案は、かかる事情に鑑みてなされたもので
あり、その目的は、蛇腹状ダクト等を収容するル
ーフの開口部に雨水や埃が侵入するのを確実に防
止できる車両用空調装置を提供することにある。 The present invention was devised in view of the above circumstances, and its purpose is to provide a vehicle air conditioner that can reliably prevent rainwater and dust from entering the opening of the roof that accommodates the bellows-shaped duct, etc. There is a particular thing.
（問題点を解決するための手段）
上記目的を達成するため、本考案は、車両のル
ーフ開口部に密封して取付けられ吹出しグリルか
ら車内に空調空気を送る車両用空調装置におい
て、前記吹出しグリルの取付板と空調装置本体と
を伸縮部材を介して連結すると共に、前記取付板
を本体に所定間隔で固定する調節手段を設け、吹
出し空気の一部を前記開口部に導く孔を取付板に
形成している。(Means for Solving the Problems) In order to achieve the above object, the present invention provides a vehicle air conditioner that is hermetically installed in the roof opening of a vehicle and sends conditioned air from the outlet grille to the interior of the vehicle. The mounting plate of the air conditioner is connected to the main body of the air conditioner via a telescopic member, and adjusting means is provided for fixing the mounting plate to the main body at a predetermined interval, and a hole is provided in the mounting plate to guide a part of the blown air to the opening. is forming.
（作用）
これらの構成により、空調装置は板厚の異なる
ルーフに対しても伸縮部材と調節手段が追従する
ので簡単に取付けられ、空調装置が動作すると吹
出し空気の一部が取付板の孔を通つてルーフ開口
部に入るので、この中が加圧されて外からの雨水
や埃が入り難くなる。(Function) With these configurations, the air conditioner can be easily installed as the expandable member and adjustment means follow roofs with different thicknesses, and when the air conditioner operates, a portion of the blown air flows through the holes in the mounting plate. Since it passes through the roof opening and enters the roof opening, the inside is pressurized, making it difficult for rainwater and dust to enter from outside.
［実施例］
第１図には、本考案に係る車両用空調装置２０
が車両のルーフ２１に取付けられた状態で示され
ており、この空調装置２０は、本体２２と下方の
ケース２３とで構成されている。[Example] FIG. 1 shows a vehicle air conditioner 20 according to the present invention.
is shown attached to the roof 21 of a vehicle, and this air conditioner 20 is comprised of a main body 22 and a lower case 23.
本体２２は、ボツクス形状でルーフ２１の上面
に突出し、スペーサ２４を介してボルト２５によ
りルーフ２１に固定されている。図示してない
が、本体２２の内部には熱交換器の空調機器等が
収納され、切替によつて温風や冷風が形成される
ようになつている。また、本体２２とルーフ２１
との間には、雨水等の侵入を防止するためパツキ
ング２６が介装されている。 The main body 22 has a box shape and protrudes from the upper surface of the roof 21, and is fixed to the roof 21 with a bolt 25 via a spacer 24. Although not shown, air conditioning equipment such as a heat exchanger is housed inside the main body 22, and hot air or cold air is generated by switching. In addition, the main body 22 and the roof 21
A packing 26 is interposed between them to prevent rainwater and the like from entering.
ルーフ２１は、外側が鋼板２７、内側が断熱材
２８にて二重に構成され、空調装置２０の取付け
部分には開口部２９が形成されている。 The roof 21 has a double structure with a steel plate 27 on the outside and a heat insulating material 28 on the inside, and an opening 29 is formed in the part where the air conditioner 20 is attached.
ケース２３は、下方に吹出しグリル３０と吸入
口３１を有し、吹出しグリル３０は周知のように
回動することによつて空調空気の吹出し角度を変
えることができる。また、各吹出しグリル３０
は、蛇腹形状のダクト３２を介して本体２２の空
調空気流出側に接続されている。 The case 23 has a blowout grille 30 and an intake port 31 on the lower side, and the blowout grille 30 can change the blowout angle of the conditioned air by rotating as is well known. In addition, each blowout grill 30
is connected to the conditioned air outflow side of the main body 22 via a bellows-shaped duct 32.
ケース２３の上面周囲には取付板３４が取付け
られ、取付板３４の周囲はルーフ２１の内面に当
接している。一方、本体２２の下面には、雌ねじ
付きのボス３５が固着され、取付板３４を貫通し
た調節ねじ３６の先端がボス３５に螺合してい
る。また、上記取付板３４には、ダクト３２から
出た空気の一部を開口部２９に導く孔３７（第２
図）が設けられ、空調装置の運転時に開口部２９
が加圧されて雨水や埃の侵入が防止される。 A mounting plate 34 is attached around the upper surface of the case 23, and the periphery of the mounting plate 34 is in contact with the inner surface of the roof 21. On the other hand, a female-threaded boss 35 is fixed to the lower surface of the main body 22, and the tip of an adjustment screw 36 passing through the mounting plate 34 is screwed into the boss 35. The mounting plate 34 also includes a hole 37 (a second
) is provided in the opening 29 when the air conditioner is in operation.
is pressurized to prevent rainwater and dust from entering.
このように構成された車両用空調装置２０は、
次のように取付けられる。最初に本体２２をルー
フ２１の上面にスペーサ２４及びパツキング２６
を介して載置し、ボルト２５で固定する。次に、
取付板３４を車内からルーフ２１の開口２９部分
に嵌込み、取付板３４の周囲をルーフ２１の内面
に当接させて調節ねじ３６をボス３５に螺合させ
る。更に、本体２２の空気突出側及び吸入側に取
付けられたダクト３２，３３を取付板３４の開口
部に接続し、最後にケース２３を取付板３４にね
じ止めする。 The vehicle air conditioner 20 configured in this way is
It is installed as follows. First, the main body 22 is attached to the upper surface of the roof 21 using the spacer 24 and packing 26.
and fix it with bolts 25. next,
The mounting plate 34 is fitted into the opening 29 of the roof 21 from inside the vehicle, the periphery of the mounting plate 34 is brought into contact with the inner surface of the roof 21, and the adjusting screw 36 is screwed into the boss 35. Further, the ducts 32 and 33 attached to the air outlet side and the air intake side of the main body 22 are connected to the openings of the mounting plate 34, and finally the case 23 is screwed to the mounting plate 34.
調節ねじ３６の締付けにより、ケース２３及び
取付板３４がルーフ２１の内面に固着されると同
時にパツキング２６も締付けられることとなる。
本体２２とケース２３との間に介設されたダクト
３２，３３は、上下方向に伸縮可能であるから、
調節ねじ３６の締付けにも充分対応できる。 By tightening the adjustment screw 36, the case 23 and the mounting plate 34 are fixed to the inner surface of the roof 21, and at the same time, the packing 26 is also tightened.
Since the ducts 32 and 33 interposed between the main body 22 and the case 23 can be expanded and contracted in the vertical direction,
It can also adequately handle the tightening of the adjustment screw 36.
次に空調装置２０が作動すると、吸入口３１か
ら吸入された車内の空気は、蛇腹形状のダクト３
３を経て本体２２に流入し、熱交換されて空調空
気にされた後、同形状のダクト３２を通つて吹出
しグリル３０から車内に流出する。このとき、ダ
クト３２から出た空気の一部が取付板３４の孔３
７を通じてルーフ開口部２９に入り、この中の圧
力が上昇するので、車両の走行中であつても外部
から雨水や埃が入り難くなる。 Next, when the air conditioner 20 operates, the air in the car sucked from the intake port 31 is transferred to the bellows-shaped duct 3.
3, the air flows into the main body 22, undergoes heat exchange and becomes conditioned air, and then flows out from the outlet grille 30 into the vehicle through a duct 32 having the same shape. At this time, part of the air coming out of the duct 32 is transferred to the hole 3 of the mounting plate 34.
7 and enters the roof opening 29, and the pressure inside increases, making it difficult for rainwater and dust to enter from the outside even when the vehicle is running.
［考案の効果］
以上詳述したように、本考案の車両用空調装置
によれば、吹出し空気の一部が取付板の孔を通つ
てルーフの開口部内を加圧するので、外からの雨
水や埃が開口部に侵入するのを確実に防止するこ
とができる。[Effects of the invention] As detailed above, according to the vehicle air conditioner of the invention, a portion of the blown air passes through the holes in the mounting plate and pressurizes the inside of the roof opening, so rainwater and rainwater from outside are prevented. Dust can be reliably prevented from entering the opening.
第１図は車両のルーフに本考案の車両用空調装
置を取付けた状態を示す縦断面図、第２図は間隔
調節部分の拡大図、第３図は従来品の縦断面図で
ある。
２０……車両用空調装置、２１……ルーフ、２
２……空調装置本体、２３……下部ケース、２９
……ルーフの開口部、３０……吹出しグリル、３
１……吸入口、３２，３３……蛇腹状ダクト、３
４……取付板、３５……ボス、３６……調節ね
じ、３７……孔。
FIG. 1 is a longitudinal sectional view showing the vehicle air conditioner of the present invention attached to the roof of a vehicle, FIG. 2 is an enlarged view of the interval adjustment portion, and FIG. 3 is a longitudinal sectional view of a conventional product. 20...vehicle air conditioner, 21...roof, 2
2...Air conditioner main body, 23...Lower case, 29
...Roof opening, 30...Blowout grill, 3
1... Suction port, 32, 33... Bellows-shaped duct, 3
4... Mounting plate, 35... Boss, 36... Adjustment screw, 37... Hole.
Claims (1)
出しグリルから車内に空調空気を送る車両用空
調装置において、前記吹出しグリルの取付板と
空調装置本体とを伸縮部材を介して連結すると
共に、前記取付板を本体に所定間隔で固定する
調節手段を設け、吹出し空気の一部を前記開口
部に導く孔を取付板に形成したことを特徴とす
る車両用空調装置。 (2) 前記伸縮部材が、本体の空気流出側から吹出
しグリルに通じる蛇腹形状のダクトと、車内吸
入口から本体の空気流出側に通じる蛇腹形状の
ダクトとから成る実用新案登録請求の範囲第(1)
項に記載の車両用空調装置。 (3) 前記調節手段が、前記本体に固着されたボス
と前記取付板を貫通してボスに螺合する調節ね
じとから成る実用新案登録請求の範囲第(1)項に
記載の車両用空調装置。[Scope of Claim for Utility Model Registration] (1) In a vehicle air conditioner that is hermetically installed in the roof opening of a vehicle and sends conditioned air into the vehicle from an outlet grille, the mounting plate of the outlet grille and the air conditioner main body are connected together. A vehicle for use in a vehicle, characterized in that the mounting plate is connected via a telescopic member, and has an adjusting means for fixing the mounting plate to the main body at a predetermined interval, and a hole is formed in the mounting plate to guide a part of the blown air to the opening. Air conditioner. (2) The scope of the utility model registration claim No. 1, in which the extensible member comprises a bellows-shaped duct leading from the air outflow side of the main body to the outlet grille, and a bellows-shaped duct leading from the in-vehicle intake port to the air outflow side of the main body. 1)
The vehicle air conditioner described in section. (3) The vehicle air conditioner according to claim 1, wherein the adjustment means comprises a boss fixed to the main body and an adjustment screw that passes through the mounting plate and is screwed into the boss. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986057644U JPH0341934Y2 (en) | 1986-04-18 | 1986-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986057644U JPH0341934Y2 (en) | 1986-04-18 | 1986-04-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62170312U JPS62170312U (en) | 1987-10-29 |
| JPH0341934Y2 true JPH0341934Y2 (en) | 1991-09-03 |
Family
ID=30887544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986057644U Expired JPH0341934Y2 (en) | 1986-04-18 | 1986-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0341934Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6687917B2 (en) * | 2018-05-31 | 2020-04-28 | 株式会社富士通ゼネラル | Ceiling embedded air conditioner |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5114634B2 (en) * | 1972-11-25 | 1976-05-11 | ||
| JPS5855226B2 (en) * | 1980-04-22 | 1983-12-08 | 株式会社クボタ | Corrosion resistant alloy for molten zinc |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5114634U (en) * | 1974-07-17 | 1976-02-03 | ||
| JPS5855226U (en) * | 1981-10-09 | 1983-04-14 | 三菱自動車工業株式会社 | air blowing device |
-
1986
- 1986-04-18 JP JP1986057644U patent/JPH0341934Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5114634B2 (en) * | 1972-11-25 | 1976-05-11 | ||
| JPS5855226B2 (en) * | 1980-04-22 | 1983-12-08 | 株式会社クボタ | Corrosion resistant alloy for molten zinc |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62170312U (en) | 1987-10-29 |
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