JPH0989302A - Outdoor device of air conditioner - Google Patents

Outdoor device of air conditioner

Info

Publication number
JPH0989302A
JPH0989302A JP24220495A JP24220495A JPH0989302A JP H0989302 A JPH0989302 A JP H0989302A JP 24220495 A JP24220495 A JP 24220495A JP 24220495 A JP24220495 A JP 24220495A JP H0989302 A JPH0989302 A JP H0989302A
Authority
JP
Japan
Prior art keywords
locking
outdoor unit
air conditioner
reinforcing plate
cover
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
Application number
JP24220495A
Other languages
Japanese (ja)
Other versions
JP3337107B2 (en
Inventor
Isao Ogawa
功 小川
Isao Kawasaki
功 川崎
Masayoshi Kogure
雅芳 小暮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu General Ltd
Original Assignee
Fujitsu General Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu General Ltd filed Critical Fujitsu General Ltd
Priority to JP24220495A priority Critical patent/JP3337107B2/en
Publication of JPH0989302A publication Critical patent/JPH0989302A/en
Application granted granted Critical
Publication of JP3337107B2 publication Critical patent/JP3337107B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Other Air-Conditioning Systems (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide an outdoor device of an air conditioner in which a strength of a cover made of a synthetic resin is increased. SOLUTION: At least one projection 4b is arranged in a longitudinal direction of an outside part of an upper surface of a front cover 4 constituting an upper surface and a front surface. A reinforcing plate 7 having both ends engaged with one side surface of a rear cover 3 constituting a rear surface and both side surfaces and an upper part of a partition plate is arranged in a longitudinal direction of an inner side of the upper surface. An engaging piece 8a at an upper part of a motor fixing table 8 is engaged with a concave part 7a arranged at a substantial central part of the reinforcing plate 7. A lower part-fixing segment 8c of the motor fixing table 8 is engaged on a bottom plate 1 so as to reinforce a strength of the cover 2 made of a synthetic resin.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、空気調和機の室外機に
係わり、より詳細には、底板に被着する合成樹脂製のカ
バー等からなる本体の強度を補強するための構造に関す
る。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an outdoor unit of an air conditioner, and more particularly to a structure for reinforcing the strength of a main body made of a synthetic resin cover or the like attached to a bottom plate.

【0002】[0002]

【従来の技術】従来の空気調和機の室外機は、例えば図
5で示すように、圧縮機(図示せず)と熱交換器6とを
仕切板5により区画して載置する底板1と、同底板1に
設けた固定孔1aにねじ(図示せず)により下部取付部8c
に備えた挿通孔8dを挿通して螺着し、上部取付部8aに備
えた係止部8bを前記熱交換器6で保持してなるモータ取
付台8と、同底板1に被着され背面と両側面を構成する
合成樹脂製のリヤカバー3および上面と前面と構成する
合成樹脂製のフロントカバー4とからなるカバー2とに
よって本体が構成され、同カバー2により前記圧縮機,
熱交換器6,モータ取付台8等を保護してなる構成であ
った。前記構成で、前記リヤカバー3とフロントカバー
4とを合成樹脂製としたことにより、前記背面と両側面
および前記上面と前面とが一体的に形成されて、コスト
的に有利な空気調和機の室外機となっていた。しかしな
がら、前記リヤカバー3とフロントカバー4とは合成樹
脂製であることから、とくに前記フロントカバー4の上
面に加えられる荷重に対して、強度が不足してしまうと
いう問題を有していた。また、空気調和機の室外機本体
の仕様によって、前記熱交換器6を、一列または二列の
ものを載せ換えるような場合には、前記上部取付部8aに
備えた係止部8bを、前記一列または二列の熱交換器6に
対応して二種類用意しなければならなくなるという問題
を有していた。
2. Description of the Related Art A conventional outdoor unit for an air conditioner includes, for example, as shown in FIG. 5, a bottom plate 1 on which a compressor (not shown) and a heat exchanger 6 are partitioned by a partition plate 5 and placed. , The lower mounting portion 8c by a screw (not shown) in the fixing hole 1a provided in the bottom plate 1.
The motor mounting base 8 which is inserted into the insertion hole 8d provided in the above and is screwed and the locking portion 8b provided in the upper mounting portion 8a is held by the heat exchanger 6, and the rear surface attached to the bottom plate 1 And a cover 2 composed of a synthetic resin rear cover 3 forming both side surfaces and a synthetic resin front cover 4 forming an upper surface and a front surface, and a main body is formed by the cover 2.
The heat exchanger 6 and the motor mount 8 are protected. With the above configuration, the rear cover 3 and the front cover 4 are made of synthetic resin, so that the rear surface and both side surfaces and the upper surface and the front surface are integrally formed, and the outdoor of the air conditioner is advantageous in terms of cost. It was an opportunity. However, since the rear cover 3 and the front cover 4 are made of synthetic resin, there is a problem that the strength becomes insufficient especially against the load applied to the upper surface of the front cover 4. In addition, depending on the specifications of the outdoor unit of the air conditioner, when the heat exchanger 6 is replaced in one row or two rows, the locking portion 8b provided in the upper mounting portion 8a is There was a problem that two types of heat exchangers 6 had to be prepared corresponding to the one-row or two-row heat exchangers 6.

【0003】[0003]

【発明が解決しようとする課題】本発明においては、圧
縮機,熱交換器,モータ取付台等を保護する合成樹脂製
のカバーの強度を増強できるようにした空気調和機の室
外機を提供することを目的とする。
SUMMARY OF THE INVENTION The present invention provides an outdoor unit for an air conditioner in which the strength of a synthetic resin cover for protecting a compressor, a heat exchanger, a motor mount, etc. can be increased. The purpose is to

【0004】[0004]

【課題を解決するための手段】本発明は上記の課題を解
決するためになされたものであり、圧縮機と熱交換器を
仕切板により区画して載置した底板と、同底板上に前記
熱交換器に対向して立設したモータ取付台と、背面と両
側面を構成するリヤカバーおよび上面と前面を構成する
フロントカバーとからなり、前記底板に装着される合成
樹脂製のカバーとによって本体を構成してなる空気調和
機の室外機において、前記フロントカバーの上面外側の
長手方向に、少なくとも一つの突条部を設けたことを特
徴とする。また、前記突条部の両端を、外方を低くした
傾斜面または曲面で形成したことを特徴とする。また、
前記フロントカバーの上面内側の長手方向に、一端を前
記リヤカバーの一側面上部に係止する第一係止手段を備
え、他端を前記仕切板の上部に係止する第二係止手段を
備えた補強板を設け、同補強板の略中央に一側を開口し
て第一ねじ孔を備えた凹部を形成し、同凹部に対応して
前記モータ取付台の上部に略L字状の係止片を設け、同
係止片に前記第一ねじ孔に対応する第一挿通孔を設け、
同第一挿通孔を挿通したねじにより前記係止片を前記凹
部の第一ねじ孔に螺着して固定し、前記モータ取付台の
下部に設けた第二挿通孔を挿通したねじにより、同第二
挿通孔に対応して前記底板に設けた第二ねじ孔を螺着し
て前記モータ取付台の下部を固定したことを特徴とす
る。また、前記フロントカバーの上面内側の長手方向
に、一端を前記リヤカバーの一側面上部に係止する第一
係止手段を備え、他端を前記仕切板の上部に係止する第
二係止手段を備えた補強板を設け、同補強板の略中央に
一側を開口して第一係止孔を備えた凹部を形成し、同凹
部に対応して前記モータ取付台の上部に略L字状の係止
片を設け、同係止片に前記第一係止孔に対応する第一係
止爪を設けて係止し、前記モータ取付台の下部に設けた
第二係止孔で、同第二係止孔に対応して前記底板に設け
た第二係止爪を係止したことを特徴とする。また、前記
第一ねじ孔および前記第二ねじ孔に、夫々突部を設けた
ことを特徴とする。また、前記第一係止手段が、前記リ
ヤカバーの一側面上部に設けた薄肉部と、同薄肉部に対
応して前記補強板の一端に設けた二股状で略L字状の保
持片とからなることを特徴とする。また、前記薄肉部
に、前記二股状の保持片の少なくとも一方の両側に対応
する突状のリブを設けたことを特徴とする。更に、前記
第二係止手段が、前記仕切板の上部に略L字状に延出し
た延出部と、同延出部に対応して前記補強板の他端の両
側および先端に設けたフランジとからなることを特徴と
する。
SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and includes a bottom plate on which a compressor and a heat exchanger are partitioned by partition plates and placed, and the above-mentioned bottom plate. The main body is composed of a motor mount erected to face the heat exchanger, a rear cover forming back and side surfaces and a front cover forming top and front surfaces, and a synthetic resin cover attached to the bottom plate. In the outdoor unit of the air conditioner having the above structure, at least one ridge portion is provided on the outside of the upper surface of the front cover in the longitudinal direction. Further, both ends of the ridge portion are formed by a slanted surface or a curved surface whose outer side is lowered. Also,
In the longitudinal direction inside the upper surface of the front cover, a first locking means for locking one end on one side surface upper part of the rear cover is provided, and a second locking means for locking the other end on an upper part of the partition plate. A reinforcing plate is provided, a concave portion having a first screw hole is formed by opening one side at substantially the center of the reinforcing plate, and a substantially L-shaped engaging member is formed on the upper portion of the motor mount corresponding to the concave portion. A stop piece is provided, and a first insertion hole corresponding to the first screw hole is provided on the locking piece,
The locking piece is screwed and fixed to the first screw hole of the recess by the screw inserted through the first insertion hole, and the screw is inserted through the second insertion hole provided in the lower portion of the motor mount. It is characterized in that the lower part of the motor mount is fixed by screwing a second screw hole provided in the bottom plate corresponding to the second insertion hole. Further, in the longitudinal direction inside the upper surface of the front cover, there is provided first locking means for locking one end to an upper portion of one side surface of the rear cover, and second locking means for locking the other end to an upper portion of the partition plate. A reinforcing plate is provided, and a concave portion having a first locking hole is formed by opening one side at substantially the center of the reinforcing plate, and a substantially L-shape is formed on the upper portion of the motor mount corresponding to the concave portion. -Shaped locking piece is provided, and the locking piece is provided with a first locking claw corresponding to the first locking hole to lock, and a second locking hole provided in the lower portion of the motor mounting base, A second locking claw provided on the bottom plate is locked in correspondence with the second locking hole. Further, the first screw hole and the second screw hole are each provided with a protrusion. Further, the first locking means includes a thin portion provided on an upper portion of one side surface of the rear cover, and a bifurcated substantially L-shaped holding piece provided at one end of the reinforcing plate corresponding to the thin portion. It is characterized by Further, the thin wall portion is provided with projecting ribs corresponding to both sides of at least one of the bifurcated holding pieces. Further, the second locking means is provided on the upper side of the partition plate, and an extending portion extending in a substantially L-shape, and on both sides and the tip of the other end of the reinforcing plate corresponding to the extending portion. It is characterized by comprising a flange.

【0005】[0005]

【作用】上記構成であるならば、圧縮機,熱交換器,モ
ータ取付台等を保護する合成樹脂製のカバーを、一列ま
たは二列の熱交換器に係わりなく、簡便にしかも充分に
補強できるようにした空気調和機の室外機となり、請求
項1および請求項3の空気調和機の室外機は、前記カバ
ーの上面に突条部を設けて強度を増強すると共に、同カ
バーの上面を補強するために設けた補強板と前記圧縮
機,熱交換器等を載置する底板とに、前記モータ取付台
をねじにより螺着し固定して補強できるようにした構造
となり、請求項1および請求項4の空気調和機の室外機
は、前記カバーの上面に突条部を設けて強度を増強する
と共に、同カバーを補強するために設けた補強板と前記
圧縮機,熱交換器等を載置する底板とに、前記モータ取
付台を第一係止爪および第二係止爪で夫々係止して補強
できるようにした構造となるため、より簡便な作業によ
って補強できる構成となる。
With the above structure, the cover made of synthetic resin for protecting the compressor, the heat exchanger, the motor mounting base, etc. can be simply and sufficiently reinforced regardless of the one-row or two-row heat exchanger. The outdoor unit for an air conditioner according to claim 1 or 3, wherein the outdoor unit of the air conditioner according to claims 1 and 3 is provided with a ridge on the upper surface of the cover to enhance the strength and to reinforce the upper surface of the cover. The structure in which the motor mounting base is screwed and fixed to the reinforcing plate provided for this purpose and the bottom plate on which the compressor, the heat exchanger, etc. are mounted by screws to reinforce, The outdoor unit for an air conditioner according to Item 4 is provided with a ridge on the upper surface of the cover to enhance the strength and to mount a reinforcing plate provided to reinforce the cover, the compressor, a heat exchanger, etc. Place the motor mounting base on the bottom plate on which the Since the structure to be reinforced respectively engaged hermetically by at beauty second locking pawl, a structure which can be reinforced by a simpler task.

【0006】[0006]

【実施例】以下、本発明における実施例を添付図面に基
づいて説明する。なお、本実施例の説明においては、合
成樹脂製のカバーの上面に突条部を設けることによって
強度を増強すると共に、補強板によってより簡便な作業
で合成樹脂製のカバーを補強できるようにした、請求項
1および請求項4に対応する実施例を中心に説明するこ
ととし、請求項1および請求項3に対応する実施例につ
いては、追加または補足することによって説明すること
とする。図1,図2(A)(B),図3(A)(B)
(C)において、1は圧縮機(図示せず)と後述する熱
交換器およびモータ取付台とを後述する仕切板により区
画して載置した底板で、1aは同底板1と一体的に形成
し、後述するモータ取付台の下部取付部に備えた複数の
第二係止孔に対応して設けた第二係止爪で、同第二係止
孔に同第二係止爪を係止することによって、後述するモ
ータ取付台の下部取付部を、位置ずれや空転をさせない
よう安定させた状態で、前記底板1上に簡便な作業で係
止できるようにした構成となっている。なお、請求項3
に対応する実施例については、後述するモータ取付台の
下部取付部に備えた複数の第二挿通孔を設け、同第二挿
通孔に対応して前記底板1に強度を向上させるための突
部を一体的に形成した第二ねじ孔1aを設け、前記第二挿
通孔を挿通したねじ(図示せず)により前記第二ねじ孔
1aに螺着して、後述するモータ取付台の下部取付部を、
位置ずれや空転をさせない状態で前記底板1上に固定で
きるようにした構成となっている。2は、前記底板1に
被着されて後述する圧縮機(図示せず),熱交換器,モ
ータ取付台等を保護するための、背面および両側面を構
成する合成樹脂製のリヤカバー3と、および上面および
前面を備えた合成樹脂製のフロントカバー4とからなる
カバーである。3aは前記リヤカバー3側の凹状の接合
部,4aは同接合部3aに対応して前記フロントカバー4側
に形成した凸部で、同接合部3aと同凸部4aとを接合して
前記カバー2を構成している。3bは、前記リヤカバー3
の少なくとも一側面上部に設けた薄肉部で、同薄肉部3b
に対応して後述する補強板の一端に設けた二股状で略L
字状の保持片を嵌合することにより、後述する補強板の
一端を保持するようにした構成となっている。3cは、前
記薄肉部3bに、後述する補強板の一端に設けた二股状の
保持片の少なくとも一方の両側に対応する突状のリブ
で、同リブ3cを設けたことにより、後述する補強板の一
端に設けた二股状の保持片が前後方向にずれないよう保
持できるようにした構成となっている。また、前記薄肉
部3bと、前記リブ3cとは、前記リヤカバー3と一体的に
形成されて寸法形状が精度よく仕上げられると共に、コ
スト的に有利な構成となっている。4bは、請求項1に対
応する実施例として、前記フロントカバー4の上面の外
側の長手方向に一体的に突設した少なくとも一つの突条
部で、同突条部4bを突設したことにより、前記フロント
カバー4の上面に加えられる荷重に対して同上面の強度
を増強できるようにした構成となっている。前記突条部
4bは、前記フロントカバー4と一体的に形成したことに
より、同フロントカバー4を成形した際、残留応力によ
って同フロントカバー4の上面に逆反りが発生しないよ
う防止できて、寸法形状が精度よく仕上げられると共
に、コスト的に有利な構成となっている。また、前記突
条部4bは、後述する補強板を使用した請求項3または請
求項4に対応する実施例と組み合わせることによって、
前記フロントカバー4の上面に加えられる荷重に対し、
前記カバー2の強度を充分に増強できるようにした構成
となっている。4cは、前記突条部4bの両端を外方を低く
して形成した傾斜面または曲面で、同突条部4bの両端を
傾斜面または曲面状にして形成したことにより、前記フ
ロントカバー4の上面に加えられる荷重を前記リヤカバ
ー3の両側面で効果的に支えることができるようにした
構成となり、また、前記フロントカバー4の意匠性を損
なわないようにした構成となっている。5は前記底板1
上に立設し、同底板1上を熱交換器室と圧縮機室とに区
画した仕切板である。5aは、前記仕切板5の上部を略L
字状に延出して一体的に形成した延出部で、同延出部5a
に後述する補強板の他端を係止するようにした構成とな
っている。前記延出部5aは、前記仕切板5と一体的に形
成されたことにより、寸法形状が精度よく仕上げられる
と共に、コスト的に有利な構成となっている。6は前記
熱交換器室に配設された熱交換器で、7は前記フロント
カバー4の上面内側の長手方向に、一端を前記リヤカバ
ー3の一側面上部に係止する第一係止手段Aを備え、他
端を前記仕切板5の上部に係止する第二係止手段Bを備
えた補強板である。7aは、前記補強板7の略中央に一側
を開口して形成した凹部で、同凹部7aに後述するモータ
取付台の係止片が係止されるようにした構成となってい
る。7bは、前記凹部7aに設けられた複数の第一係止孔
で、同第一係止孔7bに後述するモータ取付台の係止片に
設けられた第一係止爪を係止することにより、同モータ
取付台の係止片を前記補強板7の前記凹部7aに、位置ず
れや空転をさせないよう安定させた状態で、簡便な作業
によって係止できるようにした構成となっている。前記
補強板7の前記凹部7aに、後述するモータ取付台の係止
片を簡便に係止することにより、前記カバー2の強度を
大幅に増強できるようにした構成となっている。なお、
請求項3に対応する実施例については、前記凹部7aに強
度を向上させるための突部を一体的に形成した第一ねじ
孔7bを複数設け、同第一ねじ孔7bに対応して後述するモ
ータ取付台の係止片に第一挿通孔を設け、同第一挿通孔
を挿通したねじ(図示せず)を前記第一ねじ孔7bに螺着
して、後述するモータ取付台の係止片を前記補強板7
に、位置ずれや空転をさせない状態で固定するようにし
た構成となっている。7cは、図3(B)で示すように、
前記薄肉部3cに対応して、前記補強板7の一端に一体的
に形成された二股状で略L字状の保持片で、同保持片7c
と前記薄肉部3cとで、前記補強板7の一端を係止する第
一係止手段Aが形成された構成となっている。また、前
記保持片7cは、前記補強板7と一体的に形成されて寸法
形状が精度よく仕上げられると共に、コスト的に有利な
構成となっている。7dは、図3(C)で示すように、前
記延出部5aに対応して、前記補強板7の他端の両側およ
び先端に設けられたフランジで、同フランジ7dにより前
記延出部5aを挟持できるようにした第二係止手段Bが形
成された構成となっている。8は、前記熱交換器6に対
向して、モータ(図示せず)を取り付けるために前記底
板1上に立設したモータ取付台で、図4で示すように、
同モータ取付台8を前記底板1および前記補強板7に係
止することにより、前記カバー2の強度を充分に増強で
きるようにした構成となっている。8aは、前記モータ取
付台8の上部に一体的に形成された略L字状の係止片
で、同係止片8aを前記補強板7の前記凹部7aに係止する
ようにした構成となっている。8bは、前記第一係止孔7b
に対応して、前記係止片8aに一体的に形成された第一係
止爪で、同係止爪8bを前記第一係止孔7bに係止して、前
記係止片8aを前記補強板7の前記凹部7aに、簡便な作業
で係止できるようにした構成となっている。なお、請求
項3に対応する実施例については、前記説明のとおり、
前記凹部7aに強度を向上させるための突部を一体的に形
成した第一ねじ孔7bを複数設け、同第一ねじ孔7bに対応
して前記モータ取付台8の前記係止片8aに第一挿通孔8b
を設け、同第一挿通孔8bを挿通したねじ(図示せず)を
前記第一ねじ孔7bに螺着して、前記モータ取付台8の前
記係止片8aを前記補強板7に、位置ずれや空転をさせな
い状態で固定するようにした構成となっている。8cは、
前記モータ取付台8の下部取付部で、8dは、前記第二係
止爪1aに対応して、前記下部取付部8cに設けられた複数
の第二係止孔である。前記第二係止孔8cに前記第二係止
爪1aを係止することにより、前記下部取付部8cを、位置
ずれや空転をさせないよう安定させた状態で、簡便な作
業によって前記底板1上に係止できるようにした構成と
なっている。なお、請求項3に対応する実施例について
は、前記下部取付部8cに第二挿通孔8dを設け、同第二挿
通孔8dに対応して前記底板1に第二ねじ孔1aを設け、前
記第二挿通孔8dを挿通したねじ(図示せず)により前記
第二ねじ孔1aに螺着して前記下部取付部8cを前記底板1
上に固定できるようにした構成となっている。
Embodiments of the present invention will be described below with reference to the accompanying drawings. In the description of the present embodiment, the strength is increased by providing the protrusion on the upper surface of the synthetic resin cover, and the reinforcing plate enables the synthetic resin cover to be reinforced by a simpler operation. Embodiments corresponding to claims 1 and 4 will be mainly described, and embodiments corresponding to claims 1 and 3 will be described by adding or supplementing. Figure 1, Figure 2 (A) (B), Figure 3 (A) (B)
In (C), 1 is a bottom plate on which a compressor (not shown) and a heat exchanger and a motor mounting base described later are partitioned and placed by a partition plate described below, and 1a is integrally formed with the bottom plate 1. Then, with the second locking claws provided corresponding to the plurality of second locking holes provided in the lower mounting portion of the motor mounting base described later, the second locking claws are locked in the second locking holes. By doing so, the lower mounting portion of the motor mounting base, which will be described later, can be locked on the bottom plate 1 by a simple operation in a stable state so as not to be displaced or idle. Note that claim 3
In the embodiment corresponding to the above, a plurality of second insertion holes provided in the lower mounting portion of the motor mounting base described later are provided, and a protrusion for improving the strength of the bottom plate 1 corresponding to the second insertion holes. Is provided integrally with the second screw hole 1a, and the second screw hole is formed by a screw (not shown) inserted through the second insertion hole.
Screw it to 1a and attach the lower mounting part of the motor mounting base described later.
It is configured such that it can be fixed on the bottom plate 1 without causing positional displacement or idling. Reference numeral 2 denotes a rear cover 3 made of synthetic resin, which is attached to the bottom plate 1 and protects a compressor (not shown), a heat exchanger, a motor mount, etc., which will be described later, and which constitutes a back surface and both side surfaces. And a front cover 4 made of synthetic resin having an upper surface and a front surface. 3a is a concave joint portion on the rear cover 3 side, 4a is a convex portion formed on the front cover 4 side corresponding to the joint portion 3a, and the joint portion 3a and the convex portion 4a are joined to form the cover. Make up 2. 3b is the rear cover 3
Of the thin-walled portion 3b
Corresponding to, the bifurcated shape provided at one end of the reinforcing plate described later is approximately L
By fitting a character-shaped holding piece, one end of a reinforcing plate, which will be described later, is held. 3c is a protruding rib corresponding to at least one side of a bifurcated holding piece provided at one end of a reinforcing plate described later in the thin portion 3b, and by providing the rib 3c, a reinforcing plate described later The bifurcated holding piece provided at one end of the is configured to be held so as not to shift in the front-rear direction. Further, the thin portion 3b and the rib 3c are integrally formed with the rear cover 3 so that the dimension and shape can be accurately finished, and the cost is advantageous. As an example corresponding to claim 1, 4b is at least one protrusion provided integrally with the outside of the upper surface of the front cover 4 in the longitudinal direction, and the protrusion 4b is provided. With respect to the load applied to the upper surface of the front cover 4, the strength of the upper surface can be increased. The ridge
By forming the front cover 4 integrally with the front cover 4, it is possible to prevent reverse warp on the upper surface of the front cover 4 due to residual stress when the front cover 4 is molded, and the dimensional shape is accurate. It is finished and has a cost-effective configuration. In addition, the protrusion 4b is combined with an embodiment corresponding to claim 3 or 4 using a reinforcing plate described later,
With respect to the load applied to the upper surface of the front cover 4,
The structure is such that the strength of the cover 2 can be sufficiently increased. Reference numeral 4c denotes an inclined surface or a curved surface formed by lowering both ends of the projecting ridge portion 4b, and both ends of the projecting ridge portion 4b are formed in an inclined surface or a curved surface. The structure is such that the load applied to the upper surface can be effectively supported by the both side surfaces of the rear cover 3, and the design of the front cover 4 is not impaired. 5 is the bottom plate 1
This is a partition plate that is erected on the top and partitions the bottom plate 1 into a heat exchanger chamber and a compressor chamber. 5a is substantially L above the partition plate 5.
The extension portion is formed integrally by extending in a letter shape.
The other end of the reinforcing plate described later is locked. Since the extending portion 5a is formed integrally with the partition plate 5, the dimension and shape can be accurately finished, and the extending portion 5a has a cost-effective configuration. Reference numeral 6 is a heat exchanger arranged in the heat exchanger chamber, and 7 is first locking means A for locking one end of the front cover 4 in the longitudinal direction inside the upper surface of the front cover 4 at one end on the upper side surface of the rear cover 3. And a second locking means B that locks the other end to the upper part of the partition plate 5. Reference numeral 7a is a recess formed by opening one side at approximately the center of the reinforcing plate 7, and a locking piece of a motor mount, which will be described later, is locked in the recess 7a. Reference numeral 7b denotes a plurality of first locking holes provided in the recess 7a, and a first locking claw provided on a locking piece of a motor mount described later is locked in the first locking hole 7b. Thus, the locking piece of the motor mount is locked in the recess 7a of the reinforcing plate 7 by a simple operation in a stable state so as not to be displaced or idle. The strength of the cover 2 can be significantly increased by simply locking a locking piece of a motor mounting base, which will be described later, in the recess 7a of the reinforcing plate 7. In addition,
An embodiment corresponding to claim 3 is provided with a plurality of first screw holes 7b integrally formed with a protrusion for improving strength in the recess 7a, and will be described later in correspondence with the first screw hole 7b. A first insertion hole is provided in the locking piece of the motor mount, and a screw (not shown) inserted through the first insertion hole is screwed into the first screw hole 7b to lock the motor mount described later. Reinforcing plate 7
In addition, it is configured to be fixed in a state where it is not displaced or slipped. 7c is, as shown in FIG.
Corresponding to the thin portion 3c, a bifurcated and substantially L-shaped holding piece integrally formed at one end of the reinforcing plate 7, the holding piece 7c
With the thin portion 3c, the first locking means A for locking one end of the reinforcing plate 7 is formed. Further, the holding piece 7c is integrally formed with the reinforcing plate 7 so that the dimension and shape thereof can be accurately finished, and the holding piece 7c has a cost-effective configuration. As shown in FIG. 3C, 7d are flanges provided on both sides and at the tip of the other end of the reinforcing plate 7 corresponding to the extending portion 5a, and the extending portion 5a is formed by the flange 7d. The second locking means B is formed so that it can be clamped. Reference numeral 8 denotes a motor mount that is erected on the bottom plate 1 to mount a motor (not shown) facing the heat exchanger 6, and as shown in FIG.
By locking the motor mount 8 to the bottom plate 1 and the reinforcing plate 7, the strength of the cover 2 can be sufficiently increased. Reference numeral 8a denotes a substantially L-shaped locking piece integrally formed on the upper portion of the motor mount 8, and the locking piece 8a is locked in the recess 7a of the reinforcing plate 7. Has become. 8b is the first locking hole 7b
Corresponding to, by the first locking claw integrally formed on the locking piece 8a, the locking claw 8b is locked in the first locking hole 7b, the locking piece 8a It is configured such that it can be locked in the recess 7a of the reinforcing plate 7 by a simple operation. Regarding the embodiment corresponding to claim 3, as described above,
A plurality of first screw holes 7b integrally formed with protrusions for improving strength are provided in the recess 7a, and the locking piece 8a of the motor mount 8 is provided with a first screw hole 7b corresponding to the first screw hole 7b. One insertion hole 8b
And a screw (not shown) inserted through the first insertion hole 8b is screwed into the first screw hole 7b to position the locking piece 8a of the motor mounting base 8 on the reinforcing plate 7. It is configured so that it is fixed without slipping or slipping. 8c
In the lower mounting portion of the motor mounting base 8, 8d is a plurality of second locking holes provided in the lower mounting portion 8c corresponding to the second locking claws 1a. By locking the second locking claw 1a in the second locking hole 8c, the lower mounting portion 8c is stabilized on the bottom plate 1 by a simple operation in a state where the lower mounting portion 8c is not displaced or slipped. It has a structure that can be locked to. In addition, regarding the embodiment corresponding to claim 3, a second insertion hole 8d is provided in the lower mounting portion 8c, and a second screw hole 1a is provided in the bottom plate 1 corresponding to the second insertion hole 8d. A screw (not shown) inserted through the second insertion hole 8d is screwed into the second screw hole 1a to attach the lower mounting portion 8c to the bottom plate 1.
It has a structure that can be fixed on top.

【0007】前記構成により、請求項1および請求項3
に対応する実施例については、前記突条部4bにより前記
フロントカバー4の上面の強度を増強すると共に、前記
第一係止手段Aにより、前記補強板7の一端を前記リヤ
カバー3の一側面上部にねじ締めし、前記第二係止手段
Bにより、他端を前記仕切板5の上部にねじ締めし、前
記補強板7の前記凹部7aに前記モータ取付台8の前記係
止片8aをねじ締めし、前記モータ取付台8の前記下部取
付部8cを前記底板1にねじ締めして、合成樹脂製でなる
前記カバー2の強度を充分に増強できるようにした空気
調和機の室外機となる。また、前記構成により、請求項
1および請求項4に対応する実施例については、前記突
条部4bにより前記フロントカバー4の上面の強度を増強
すると共に、前記第一係止手段Aにより、前記補強板7
の一端を前記リヤカバー3の一側面上部に係止し、前記
第二係止手段Bにより、他端を前記仕切板5の上部に係
止し、前記補強板7の前記凹部7aに前記モータ取付台8
の前記係止片8aを係止し、前記モータ取付台8の前記下
部取付部8cを前記底板1に係止して、合成樹脂製でなる
前記カバー2の強度を、より簡便な作業によって増強で
きるようにした空気調和機の室外機となる。
According to the above configuration, the first and third aspects are provided.
In the embodiment corresponding to the above, the strength of the upper surface of the front cover 4 is enhanced by the protrusion 4b, and one end of the reinforcing plate 7 is attached to the upper portion of one side of the rear cover 3 by the first locking means A. Screw the other end to the upper part of the partition plate 5 by the second locking means B, and screw the locking piece 8a of the motor mount 8 into the recess 7a of the reinforcing plate 7. Then, the lower mounting portion 8c of the motor mounting base 8 is screwed to the bottom plate 1 to be an outdoor unit of an air conditioner in which the strength of the cover 2 made of synthetic resin can be sufficiently enhanced. . With the above configuration, in the embodiments corresponding to claims 1 and 4, the strength of the upper surface of the front cover 4 is increased by the protrusion 4b, and the first locking means A is used to increase the strength. Reinforcing plate 7
One end of the rear cover 3 is locked to an upper part of one side surface of the rear cover 3, and the other end is locked to an upper part of the partition plate 5 by the second locking means B to mount the motor in the recess 7a of the reinforcing plate 7. Stand 8
Of the motor mounting base 8 is locked to the bottom plate 1 to increase the strength of the cover 2 made of synthetic resin by a simpler work. It becomes an outdoor unit of an air conditioner that is made possible.

【0008】[0008]

【発明の効果】以上のように本発明によれば、圧縮機,
熱交換器,モータ取付台等を保護する合成樹脂製のカバ
ーを、一列または二列の熱交換器に係わりなく、簡便に
しかも充分に補強できるようにした空気調和機の室外機
となる。
As described above, according to the present invention, the compressor,
An outdoor unit of an air conditioner in which a cover made of synthetic resin for protecting a heat exchanger, a motor mounting base and the like can be simply and sufficiently reinforced regardless of the heat exchanger in one row or two rows.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明による空気調和機の室外機の分解斜視図
である。
FIG. 1 is an exploded perspective view of an outdoor unit of an air conditioner according to the present invention.

【図2】本発明による空気調和機の室外機の外観図で、
(A)は平面図であり、(B)は正面図である。
FIG. 2 is an external view of an outdoor unit of an air conditioner according to the present invention,
(A) is a plan view and (B) is a front view.

【図3】本発明による空気調和機の室外機の説明図で、
(A)は要部斜視図であり、(B)は第一係止手段Aを
示す要部分解斜視図であり、(C)は第二係止手段Bを
示す要部分解斜視図である。
FIG. 3 is an explanatory view of an outdoor unit of an air conditioner according to the present invention;
(A) is a main part perspective view, (B) is a main part exploded perspective view showing the first locking means A, and (C) is a main part exploded perspective view showing the second locking means B. .

【図4】本発明による空気調和機の室外機の要部断面図
である。
FIG. 4 is a cross-sectional view of essential parts of the outdoor unit of the air conditioner according to the present invention.

【図5】従来例による空気調和機の室外機の分解斜視図
である。
FIG. 5 is an exploded perspective view of an outdoor unit of an air conditioner according to a conventional example.

【符号の説明】[Explanation of symbols]

1 底板 1a 第二係止爪 2 カバー 3 リヤカバー 3a 接合部 4 フロントカバー 4a 凸部 4b 突条部 4c 傾斜面または曲面 5 仕切板 5a 延出部 6 熱交換器 7 補強板 7a 凹部 7b 第一係止孔,第一挿通孔 7c 保持片 7d フランジ 8 モータ取付台 8a 係止片 8b 第一係止爪 8c 下部取付部 8d 第二係止孔,第二挿通孔 A 第一係止手段 B 第二係止手段 1 Bottom Plate 1a Second Locking Claw 2 Cover 3 Rear Cover 3a Joint 4 Front Cover 4a Projection 4b Projection 4c Sloped or Curved Surface 5 Partition Plate 5a Extension 6 Heat Exchanger 7 Reinforcement Plate 7a Recess 7b First Engagement Stop hole, first insertion hole 7c Holding piece 7d Flange 8 Motor mounting base 8a Locking piece 8b First locking pawl 8c Lower mounting portion 8d Second locking hole, Second insertion hole A First locking means B Second Locking means

Claims (8)

【特許請求の範囲】[Claims] 【請求項1】 圧縮機と熱交換器を仕切板により区画し
て載置した底板と、同底板上に前記熱交換器に対向して
立設したモータ取付台と、背面と両側面を構成するリヤ
カバーおよび上面と前面を構成するフロントカバーとか
らなり、前記底板に装着される合成樹脂製のカバーとに
よって本体を構成してなる空気調和機の室外機におい
て、 前記フロントカバーの上面外側の長手方向に、少なくと
も一つの突条部を設けたことを特徴とする空気調和機の
室外機。
1. A bottom plate on which a compressor and a heat exchanger are partitioned and placed by a partition plate, a motor mount installed upright on the bottom plate so as to face the heat exchanger, and a rear face and both side faces. A rear cover and an upper surface and a front cover forming a front surface, and an outdoor unit of an air conditioner in which a main body is composed of a cover made of a synthetic resin attached to the bottom plate. An outdoor unit for an air conditioner, characterized in that at least one ridge is provided in the direction.
【請求項2】 前記突条部の両端を、外方を低くした傾
斜面または曲面で形成したことを特徴とする請求項1記
載の空気調和機の室外機。
2. The outdoor unit for an air conditioner according to claim 1, wherein both ends of the ridge portion are formed by inclined surfaces or curved surfaces having a lower outward direction.
【請求項3】 前記フロントカバーの上面内側の長手方
向に、一端を前記リヤカバーの一側面上部に係止する第
一係止手段を備え、他端を前記仕切板の上部に係止する
第二係止手段を備えた補強板を設け、同補強板の略中央
に一側を開口して第一ねじ孔を備えた凹部を形成し、同
凹部に対応して前記モータ取付台の上部に略L字状の係
止片を設け、同係止片に前記第一ねじ孔に対応する第一
挿通孔を設け、同第一挿通孔を挿通したねじにより前記
係止片を前記凹部の第一ねじ孔に螺着して固定し、前記
モータ取付台の下部に設けた第二挿通孔を挿通したねじ
により、同第二挿通孔に対応して前記底板に設けた第二
ねじ孔を螺着して前記モータ取付台の下部を固定したこ
とを特徴とする請求項1,2記載の空気調和機の室外
機。
3. A second locking means for locking one end to an upper part of one side surface of the rear cover in the longitudinal direction inside the upper surface of the front cover, and the other end to an upper part of the partition plate. A reinforcing plate provided with locking means is provided, and one side is opened at a substantially central portion of the reinforcing plate to form a concave portion having a first screw hole, and a substantially upper portion of the motor mounting base is formed corresponding to the concave portion. An L-shaped locking piece is provided, a first insertion hole corresponding to the first screw hole is provided in the locking piece, and the locking piece is provided in the first recess of the recess by a screw inserted through the first insertion hole. The second screw hole provided in the bottom plate corresponding to the second insertion hole is screwed by the screw inserted into the second insertion hole provided in the lower part of the motor mounting base The outdoor unit of the air conditioner according to claim 1, wherein the lower part of the motor mount is fixed.
【請求項4】 前記フロントカバーの上面内側の長手方
向に、一端を前記リヤカバーの一側面上部に係止する第
一係止手段を備え、他端を前記仕切板の上部に係止する
第二係止手段を備えた補強板を設け、同補強板の略中央
に一側を開口して第一係止孔を備えた凹部を形成し、同
凹部に対応して前記モータ取付台の上部に略L字状の係
止片を設け、同係止片に前記第一係止孔に対応する第一
係止爪を設けて係止し、前記モータ取付台の下部に設け
た第二係止孔で、同第二係止孔に対応して前記底板に設
けた第二係止爪を係止したことを特徴とする請求項1,
2記載の空気調和機の室外機。
4. A second locking means for locking one end to an upper portion of one side surface of the rear cover in the longitudinal direction inside the upper surface of the front cover, and the other end to an upper portion of the partition plate. A reinforcing plate provided with a locking means is provided, and one side is opened at approximately the center of the reinforcing plate to form a recessed part having a first locking hole, and the recessed part is formed in the upper part of the motor mount corresponding to the recessed part. A substantially L-shaped locking piece is provided, and the locking piece is provided with a first locking claw corresponding to the first locking hole for locking, and a second locking provided at a lower portion of the motor mount. The second locking claw provided on the bottom plate corresponding to the second locking hole is locked by the hole.
The outdoor unit of the air conditioner described in 2.
【請求項5】 前記第一ねじ孔および前記第二ねじ孔
に、夫々突部を設けたことを特徴とする請求項3記載の
空気調和機の室外機。
5. The outdoor unit for an air conditioner according to claim 3, wherein each of the first screw hole and the second screw hole is provided with a protrusion.
【請求項6】 前記第一係止手段が、前記リヤカバーの
一側面上部に設けた薄肉部と、同薄肉部に対応して前記
補強板の一端に設けた二股状で略L字状の保持片とから
なることを特徴とする請求項3,4記載の空気調和機の
室外機。
6. The first locking means is a thin-walled portion provided on an upper portion of one side surface of the rear cover, and a bifurcated and substantially L-shaped holding provided at one end of the reinforcing plate corresponding to the thin-walled portion. The outdoor unit for an air conditioner according to claim 3, wherein the outdoor unit comprises one piece.
【請求項7】 前記薄肉部に、前記二股状の保持片の少
なくとも一方の両側に対応する突状のリブを設けたこと
を特徴とする請求項6記載の空気調和機の室外機。
7. The outdoor unit for an air conditioner according to claim 6, wherein the thin wall portion is provided with projecting ribs corresponding to both sides of at least one of the bifurcated holding pieces.
【請求項8】 前記第二係止手段が、前記仕切板の上部
に略L字状に延出した延出部と、同延出部に対応して前
記補強板の他端の両側および先端に設けたフランジとか
らなることを特徴とする請求項3,4記載の空気調和機
の室外機。
8. The second locking means includes an extending portion extending in an approximately L-shape above the partition plate, and both ends and a tip of the other end of the reinforcing plate corresponding to the extending portion. The outdoor unit for an air conditioner according to claim 3 or 4, wherein the outdoor unit comprises a flange provided on the.
JP24220495A 1995-09-20 1995-09-20 Outdoor unit of air conditioner Expired - Fee Related JP3337107B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24220495A JP3337107B2 (en) 1995-09-20 1995-09-20 Outdoor unit of air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24220495A JP3337107B2 (en) 1995-09-20 1995-09-20 Outdoor unit of air conditioner

Publications (2)

Publication Number Publication Date
JPH0989302A true JPH0989302A (en) 1997-04-04
JP3337107B2 JP3337107B2 (en) 2002-10-21

Family

ID=17085811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24220495A Expired - Fee Related JP3337107B2 (en) 1995-09-20 1995-09-20 Outdoor unit of air conditioner

Country Status (1)

Country Link
JP (1) JP3337107B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100487335B1 (en) * 2002-11-15 2005-05-03 엘지전자 주식회사 Case of outdoor unit for air conditioner
CN1300519C (en) * 2003-12-19 2007-02-14 三星电子株式会社 Air-conditioner
EP3492833A1 (en) * 2017-11-30 2019-06-05 Mitsubishi Heavy Industries Thermal Systems, Ltd. Refrigerating cycle device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100487335B1 (en) * 2002-11-15 2005-05-03 엘지전자 주식회사 Case of outdoor unit for air conditioner
CN1300519C (en) * 2003-12-19 2007-02-14 三星电子株式会社 Air-conditioner
EP3492833A1 (en) * 2017-11-30 2019-06-05 Mitsubishi Heavy Industries Thermal Systems, Ltd. Refrigerating cycle device

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