JPH0158014U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例による天井埋込み
形空気調機の断面図、第２図は第１図に示す天井
埋込み形空気調和機を構成する下部ブロツクの斜
視図、第３図は第１図に示す天井埋込み形空気調
和機を構成するチヤンバーブロツクの下面図、第
４図は第１図に示す天井埋込み形空気調和機の要
部を示す部分断面図、第５図は従来の天井埋込み
形空気調和機の断面図、第６図、第７図は、それ
ぞれ第５図に示す天井埋込み形空気調和機を構成
するチヤンバーブロツクの分解斜視図、及び斜視
図である。 これらの図において、２０は本体、２５は仕切
板、２４は送風機、２９は熱交換器、３８はダク
ト状貫通孔部、４０は溝状空気通路部、４１は空
気流入路、３６は上部ブロツク、７０ｂは空気入
口部、４１ａは空気流入路４１の出口部、７０ａ
は空気分配部、７０は下部ブロツク、３５はチヤ
ンバーブロツク、７０ｃは空気分配部７０ａの一
側部、７０ｄは空気分配部の他側部である。なお
各図中同一符号は同一、または相当部分を示す。 FIG. 1 is a sectional view of a ceiling-mounted air conditioner according to an embodiment of this invention, FIG. 2 is a perspective view of a lower block constituting the ceiling-mounted air conditioner shown in FIG. 1, and FIG. Figure 1 is a bottom view of the chamber block that constitutes the ceiling-mounted air conditioner shown in Figure 1, Figure 4 is a partial sectional view showing the main parts of the ceiling-mounted air conditioner shown in Figure 1, and Figure 5 is a conventional The cross-sectional view of the ceiling-embedded air conditioner, FIG. 6, and FIG. 7 are an exploded perspective view and a perspective view, respectively, of a chamber block constituting the ceiling-embedded air conditioner shown in FIG. In these figures, 20 is the main body, 25 is a partition plate, 24 is a blower, 29 is a heat exchanger, 38 is a duct-like through hole, 40 is a groove-like air passage, 41 is an air inflow path, and 36 is an upper block. , 70b is an air inlet part, 41a is an outlet part of the air inflow path 41, 70a
70 is a lower block, 35 is a chamber block, 70c is one side of the air distribution section 70a, and 70d is the other side of the air distribution section. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 天井内に設置された本体、この本体内上部を吸
込み側通路と吹出し側通路とに二分する仕切り板
、上記吸込側通路に収納された送風機、上記吹出
側通路に収納された熱交換路、及び中央部に設け
られ、上記吸込み側通路に連通して、上記送風機
に吸入される空気が通るダクト状貫通孔部と、こ
のダクト状貫通孔部の周壁を更に外側から取りま
くように並設された外周壁とで形成された溝状空
気通路部と、上記熱交換器の空気吹出し側通路と
上記溝状空気通路とを連通する空気流入路とが一
体に形成され、上記本体下部に装着された上部ブ
ロツクと、中央部に設けられ、上記ダクト状貫通
孔部に連通する空気入口部と、その一側部が弓反
状に形成され、上記空気流入路の出口部に対応し
て上記溝状空気通路内に延出する空気分配部とを
有し、上記上部ブロツクを下方から覆う下部ブロ
ツクとから構成されたチヤンバブロツクを備え、
上記熱交換器から送出され、上記空気流入路を通
つて上記空気分配部により、その一側部に分流さ
れた後、上記溝状空気流通路内を経由して被空調
空間に導かれる空気量と、上記空気分配部により
、その他側部に分流され、被空調空間に導かれる
空気量とを均等化したことを特徴とする天井埋込
み形空気調和機。 A main body installed in the ceiling, a partition plate that divides the upper part of the main body into a suction side passage and an outlet side passage, a blower housed in the suction side passage, a heat exchange passage housed in the outlet side passage, and A duct-like through-hole part provided in the center part, which communicates with the suction side passage and through which air is sucked into the blower, and a duct-like through-hole part provided in parallel so as to further surround the peripheral wall of the duct-like through-hole part from the outside. A groove-shaped air passage formed by the outer peripheral wall and an air inflow passage that communicates the air blowing side passage of the heat exchanger with the groove-shaped air passage are integrally formed and are attached to the lower part of the main body. an upper block, an air inlet section provided at the center and communicating with the duct-like through hole section, and one side thereof formed in an arched shape, and the groove-shaped section corresponding to the outlet section of the air inflow path. and a lower block that covers the upper block from below;
The amount of air that is sent out from the heat exchanger, passes through the air inflow path, is divided into one side by the air distribution section, and is then guided to the air-conditioned space via the grooved air flow path. and the amount of air that is divided to other sides by the air distribution section and guided to the air-conditioned space are equalized.