JPH0452596Y2 - - Google Patents
Info
- Publication number
- JPH0452596Y2 JPH0452596Y2 JP14593287U JP14593287U JPH0452596Y2 JP H0452596 Y2 JPH0452596 Y2 JP H0452596Y2 JP 14593287 U JP14593287 U JP 14593287U JP 14593287 U JP14593287 U JP 14593287U JP H0452596 Y2 JPH0452596 Y2 JP H0452596Y2
- Authority
- JP
- Japan
- Prior art keywords
- board
- electrical
- heat exchange
- electrical equipment
- auxiliary
- 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
- 238000005192 partition Methods 0.000 claims description 11
- 230000000630 rising effect Effects 0.000 description 12
- 239000003990 capacitor Substances 0.000 description 9
- 238000007689 inspection Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
【考案の詳細な説明】
(イ) 産業上の利用分野
本考案は熱交換ユニツトの電気部品の取付装置
に関するものである。[Detailed description of the invention] (a) Industrial application field The present invention relates to a mounting device for electrical components of a heat exchange unit.
(ロ) 従来の技術
従来、この種の熱交換ユニツトの構造として
は、特開昭60−120161号公報に示されたようなも
のが開示されている。(b) Prior Art Conventionally, the structure of this type of heat exchange unit has been disclosed in JP-A-60-120161.
この内容によれば、ユニツトの機械室内におい
て、立ち上り片のある電装板を略水平に配置し、
この板の上で且つ立ち上り片の上端よりも下方に
コンデンサ等の電気部品を載置し、更にこの立ち
上り片の上端にプリント基板を取り付けるように
していた。 According to this content, in the machine room of the unit, an electrical board with a rising piece is placed approximately horizontally,
Electrical components such as capacitors were placed on this board and below the upper end of the rising piece, and a printed circuit board was further attached to the upper end of this rising piece.
(ハ) 考案が解決しようとする問題点
このように電気部品を上下に重ねて配置する
と、プリント基板の大きさが大きくなつた場合、
それにともなつて電装板自体が大きくなる。この
電装板は機械室内で略水平に配置されるため、こ
の電装板の大型化によつて機械室あるいはユニツ
ト全体が大きくなるおそれがあつた。(c) Problems that the invention aims to solve If the electrical components are stacked one on top of the other in this way, if the size of the printed circuit board becomes large,
As a result, the electrical equipment board itself becomes larger. Since this electrical equipment board is arranged approximately horizontally in the machine room, there is a risk that the machine room or the entire unit will become larger as the electrical equipment board increases in size.
本考案は、プリント基板を機械室内で効率良く
収納して、ユニツトの小型化を図ると共に、電気
部品のサービス点検を行ないやすくすることを目
的としたものである。 The purpose of the present invention is to efficiently store printed circuit boards in a machine room, thereby reducing the size of the unit and making it easier to service and inspect electrical components.
(ニ) 問題点を解決するための手段
この目的を達成するために、本考案は、熱交換
ユニツトの機械室に略水平状態で配置される電装
板の後部にコンデンサ等の電装部品を取り付ける
と共に、この板の前部に略垂直な補助板を立てる
と共に、この補助板に電装基板（プリント基板）
を取り付けるようにしたものである。(d) Means for solving the problem In order to achieve this objective, the present invention provides a method for attaching electrical components such as capacitors to the rear of an electrical component board that is placed in a substantially horizontal state in the machine room of a heat exchange unit. ,In addition to setting up an auxiliary board approximately perpendicular to the front of this board, an electrical board (printed circuit board) is installed on this auxiliary board.
It is designed so that it can be attached.
(ホ) 作用
電装板に立てられた補助板に複数枚の電装基板
を取り付けたことにより、この電装基板は略垂直
状態となり、機械室の横方向の大きさを小さく抑
えることができ、且つこの補助板を外すことによ
り電装板の後部の電装部品のサービス点検が行な
える。(E) Function By attaching multiple electrical boards to the auxiliary board set up on the electrical board, the electrical boards are placed in a nearly vertical position, making it possible to keep the lateral size of the machine room small. By removing the auxiliary board, service inspection of the electrical components at the rear of the electrical board can be performed.
(ヘ) 実施例
第２図において、１は分離型空気調和機の室外
側熱交換ユニツトで、２は底板、３はこの底板の
左縁４、後縁５、右縁６に沿つて取り付けられる
略コ字状の外装パネルで、左側面７並びに後面８
には、吸込口９が、右側面１０には電源サービス
口１１と、切欠口１２とが設けられている。この
切欠口１２には底板２の右縁６に固着された取付
片１３が位置し、この取付片にはバルブ（図示せ
ず）が固定される。１４は仕切板で、このユニツ
ト１内を左側の熱交換室１５と、右側の機械室１
６とに区画するものである。この仕切板１４には
横方向に走る２本のビード１７があり、この仕切
板１４の強度を高めている。１８は圧縮機で、基
板２の機械室１６側の底面１９に載置される。２
０はこの圧縮機１８の上方に配置される電装板
で、この板の左側立ち上り片２１は斜め後方向に
傾き、右側立ち上り片２２は斜め上方に傾いてい
る。２５は放熱部材で、左側面には放熱フイン２
６が切り起されており、右側面にはパワートラン
ジスターモジユール２７が固定されている。そし
てこの放熱部材２５は電装板２０の左側立ち上り
片２１の開口２８に取り付けられ、パワートラン
ジスターモジユール２７がこの立ち上り片２１の
右側に、放熱フイン２６が左側に夫々位置する。
又、電装板２０の右側立ち上り片２２にはターミ
ナル端子盤（図示せず）が取り付けられて、外装
パネル３のサービス口１１に臨むようになつてい
る。２９はコンデンサで、電装板２０の後部に立
設されてこの電装板２０の後側立ち上り片３０と
バンド３１とで固定される。３２はこの電装板２
０の前部に取り外し可能に立設された補助板で、
この板の前後両面に、電装基板（プリント基板）
３３，３４が取り付けられている。このようにし
てコンデンサ２９や電装基板３３，３４が取り付
けられた電装板２０は仕切板１４に対して次のよ
うにして固定されている。すなわち、電装板２０
の左側立ち上り片２１の折り曲げ部２３を仕切板
１４の係合片２４に載置して、この折り曲げ部２
３の孔８０と係合片２４の孔８１とを螺子止めす
る。このようにして電装板２０を仕切板１４に固
定すると、放熱フイン２６は仕切板１４の開口８
２を介して熱交換室１５に臨む。３５はリアク
タ、３６はこのリアクタのカバーで、仕切板１４
の下方の切り欠き口３７に取り付けられている。(F) Example In Fig. 2, 1 is an outdoor heat exchange unit of a separate air conditioner, 2 is a bottom plate, and 3 is attached along the left edge 4, rear edge 5, and right edge 6 of this bottom plate. Approximately U-shaped exterior panel, left side 7 and rear side 8
A suction port 9 is provided on the right side surface 10, and a power supply service port 11 and a notch port 12 are provided on the right side surface 10. A mounting piece 13 fixed to the right edge 6 of the bottom plate 2 is located in this notch 12, and a valve (not shown) is fixed to this mounting piece. 14 is a partition plate that divides the inside of this unit 1 into a heat exchange room 15 on the left side and a machine room 1 on the right side.
It is divided into 6 parts. This partition plate 14 has two beads 17 running laterally, increasing the strength of this partition plate 14. A compressor 18 is placed on the bottom surface 19 of the board 2 on the machine room 16 side. 2
Reference numeral 0 designates an electrical equipment board disposed above the compressor 18, of which the left rising piece 21 is inclined diagonally backward, and the right rising piece 22 is inclined diagonally upward. 25 is a heat dissipation member, and a heat dissipation fin 2 is provided on the left side.
6 is cut out, and a power transistor module 27 is fixed to the right side. The heat radiation member 25 is attached to the opening 28 of the left rising piece 21 of the electrical equipment board 20, and the power transistor module 27 is located on the right side of this rising piece 21, and the heat radiation fin 26 is located on the left side.
Further, a terminal board (not shown) is attached to the right rising piece 22 of the electrical equipment board 20 so as to face the service port 11 of the exterior panel 3. A capacitor 29 is erected at the rear of the electrical equipment board 20 and fixed by a rear rising piece 30 of the electrical equipment board 20 and a band 31. 32 is this electrical board 2
This is an auxiliary board that is removably installed on the front of the 0.
Electrical circuit boards (printed circuit boards) are installed on both the front and rear sides of this board.
33 and 34 are attached. The electrical equipment board 20 to which the capacitor 29 and electrical equipment boards 33 and 34 are attached in this manner is fixed to the partition plate 14 in the following manner. That is, the electrical equipment board 20
The bent portion 23 of the left rising piece 21 is placed on the engagement piece 24 of the partition plate 14, and the bent portion 2
The hole 80 of No. 3 and the hole 81 of the engaging piece 24 are screwed together. When the electrical equipment board 20 is fixed to the partition plate 14 in this way, the heat dissipation fins 26 are attached to the openings 8 of the partition plate 14.
2 to the heat exchange chamber 15. 35 is a reactor, 36 is a cover of this reactor, and partition plate 14
It is attached to the notch 37 below.
３８は略Ｌ字状に折り曲げられたプレートフイ
ン型熱交換器で、熱交換室１５側に載置される。
このようにして熱交換器を載置すると、この熱交
換器３８は外装パネル３の吸込口９に沿う。３９
はこの熱交換器３８の前方に配置される送風機
で、この送風機３９のモーター４０は支持台４１
に固定される。この支持台４１の下端４２は底板
２の熱交換室１５側の略中央４３に固定される。
又、上端４４はプレートフイン型熱交換器３８の
上縁４５に係合され、且つ外装パネル３の上縁４
６に固定される。４７はこの熱交換ユニツト１の
前面並びに天面を構成する前面パネルで、このパ
ネルの前面４８にはノズル板４９が設けられてい
る。５０はこのノズル板４９をおおう保護ガード
である。 38 is a plate fin type heat exchanger bent into a substantially L shape, and is placed on the heat exchange chamber 15 side.
When the heat exchanger is placed in this manner, the heat exchanger 38 is aligned with the suction port 9 of the exterior panel 3. 39
is a blower placed in front of this heat exchanger 38, and a motor 40 of this blower 39 is mounted on a support base 41.
Fixed. The lower end 42 of this support stand 41 is fixed to approximately the center 43 of the bottom plate 2 on the heat exchange chamber 15 side.
Further, the upper end 44 is engaged with the upper edge 45 of the plate fin type heat exchanger 38, and the upper edge 44 of the exterior panel 3
It is fixed at 6. A front panel 47 constitutes the front and top surfaces of the heat exchange unit 1, and a nozzle plate 49 is provided on the front surface 48 of this panel. 50 is a protective guard that covers this nozzle plate 49.
第１図は仕切板１４に電装板２０が取り付けら
れた状態を示すもので、補助板３２はその左端５
１が電装板２０の左側立ち上り片２１の前縁５２
に、右端５３が電装板２０の右側立ち上り片２２
の前縁５４に夫々固定される。５５は電装基板３
３，３４を補助板３２に固定するための止め具
で、この止め具５５によつて２板の電装基板３
３，３４が補助板３２の前面並びに後面に固定さ
れている。 FIG. 1 shows a state in which the electrical equipment board 20 is attached to the partition plate 14, and the auxiliary board 32 is attached to the left end 5.
1 is the front edge 52 of the left rising piece 21 of the electrical equipment board 20
, the right end 53 is the right rising piece 22 of the electrical equipment board 20.
are respectively fixed to the front edges 54 of the. 55 is the electrical board 3
3 and 34 to the auxiliary board 32. This fastener 55 is used to fix the two electrical equipment boards 3 to the auxiliary board 32.
3 and 34 are fixed to the front and rear surfaces of the auxiliary plate 32.
このように構成した熱交換ユニツト１におい
て、このユニツトに内蔵された電装部品、特にコ
ンデンサ２９やパワートランジスターモジユール
２７並びにこれら部品につながれている配線（図
示せず）のサービス点検を行なう場合は、まず前
面パネル４７を外し、その後、補助板３２を電装
板２０から外す。このように補助板３２を外す
と、２枚の電装基板３３，３４も外れるため、こ
の電装基板の後方に位置しているコンデンサ２９
やパワートランジスターモジユール２７が露出す
る。従つてコンデンサ２９やパワートランジスタ
ーモジユール２７の前方から手を入れて、これら
部品のサービス点検を行なう。 In the heat exchange unit 1 configured as described above, when performing a service inspection of the electrical components built into the unit, particularly the capacitor 29, the power transistor module 27, and the wiring (not shown) connected to these components, First, the front panel 47 is removed, and then the auxiliary board 32 is removed from the electrical equipment board 20. When the auxiliary board 32 is removed in this way, the two electrical boards 33 and 34 are also removed, so the capacitor 29 located behind the electrical board
and the power transistor module 27 are exposed. Therefore, service inspection of the capacitor 29 and power transistor module 27 is performed by inserting your hands from the front side of the capacitor 29 and the power transistor module 27.
(ト) 考案の効果
以上述べたように、本考案は、熱交換ユニツト
の機械室内において、電装基板は補助板を用いて
縦に並べられるので、電装基板を機械室内で効率
良く収納してユニツトの小型化を図ることができ
る。しかもこの電装基板を外さなくとも補助板を
外すことにより、この補助板の後側にある電装品
が露出され、サービス点検を行ないやすくするこ
とができる。(g) Effects of the invention As described above, the present invention allows electrical boards to be arranged vertically in the machine room of a heat exchange unit using auxiliary plates, so that electrical boards can be efficiently stored in the machine room and the unit can be installed. can be made smaller. Furthermore, by removing the auxiliary plate without removing the electrical equipment board, the electrical components on the rear side of the auxiliary board are exposed, making service inspection easier.
図面は本考案の一実施例を示すもので、第１図
は熱交換ユニツトの要部拡大図、第２図は同ユニ
ツトの分解斜視図である。
１……熱交換ユニツト、１４……仕切板、１５
……熱交換室、１６……機械室、２０……電装
板、２７……トランジスターモジユール、２９…
…コンデンサ、３２……補助板、３３，３４……
電装基板。
The drawings show one embodiment of the present invention; FIG. 1 is an enlarged view of the main parts of a heat exchange unit, and FIG. 2 is an exploded perspective view of the same unit. 1... Heat exchange unit, 14... Partition plate, 15
... Heat exchange room, 16 ... Machine room, 20 ... Electrical board, 27 ... Transistor module, 29 ...
...Capacitor, 32...Auxiliary plate, 33, 34...
Electrical board.
Claims (1)
画すると共に、この機械室内に略水平に電装板を
配置した熱交換ユニツトにおいて、前記電装板の
後部に電装部品を取り付けると共に、この電装板
の前部に略垂直な補助板を取り外し可能に設け、
この補助板に電装基板を取り付けたことを特徴と
する熱交換ユニツト。 In a heat exchange unit, the interior of the main unit is divided into a heat exchange room and a machine room by a partition plate, and an electrical equipment board is placed approximately horizontally within this machine room. A substantially perpendicular auxiliary plate is removably provided at the front of the plate,
This heat exchange unit is characterized by having an electrical board attached to this auxiliary board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14593287U JPH0452596Y2 (en) | 1987-09-24 | 1987-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14593287U JPH0452596Y2 (en) | 1987-09-24 | 1987-09-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6451124U JPS6451124U (en) | 1989-03-29 |
| JPH0452596Y2 true JPH0452596Y2 (en) | 1992-12-10 |
Family
ID=31414958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14593287U Expired JPH0452596Y2 (en) | 1987-09-24 | 1987-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452596Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2504590B2 (en) * | 1989-11-09 | 1996-06-05 | 三菱電機株式会社 | Mounting structure for electrical components for outdoor units of air conditioners |
| JP7159616B2 (en) * | 2018-05-22 | 2022-10-25 | 株式会社富士通ゼネラル | outdoor unit of air conditioner |
-
1987
- 1987-09-24 JP JP14593287U patent/JPH0452596Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6451124U (en) | 1989-03-29 |
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