JP2003224378A - Power source case - Google Patents
Power source caseInfo
- Publication number
- JP2003224378A JP2003224378A JP2002021511A JP2002021511A JP2003224378A JP 2003224378 A JP2003224378 A JP 2003224378A JP 2002021511 A JP2002021511 A JP 2002021511A JP 2002021511 A JP2002021511 A JP 2002021511A JP 2003224378 A JP2003224378 A JP 2003224378A
- Authority
- JP
- Japan
- Prior art keywords
- electronic control
- edge
- lead wire
- control device
- control unit
- 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
Links
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
Description
【発明の詳細な説明】
【０００１】
【発明の属する技術分野】本発明は、空気調和機等に配
設される電源箱に関するものである。
【０００２】
【従来の技術】従来の空気調和機に搭載する電源箱で
は、図３に示す様に、電子制御装置１と、電子制御装置
１の部品取り付け面を下側にして電子制御装置１を収納
する電源箱６と、電子制御装置１に取りつけられるリー
ド線３と、電子制御装置１に取り付けられリード線３に
傷をつける可能性のあるエッジ部品４と、電源箱６に取
りつけられ電子制御装置を下から支える電子制御装置支
え７と、リード線３を固定するリード線固定用リブ８と
リード線を固定するテープ９から構成されていた。
【０００３】電子制御装置支え７はエッジ部品４の位置
に関係なく任意の場所に設けられており、リード線３が
エッジ部品４に接触することにより傷つき、断線やショ
ートする可能性があるため、リード線３をリード線固定
用リブ８に固定したり、テープ９で固定し、リード線３
とエッジ部品４が物理的に触れない処置を施していた。
【０００４】
【発明が解決しようとする課題】例えば空気調和機では
圧縮機の駆動、ファンモータの駆動、各配管に取りつけ
る温度センサー等、多くのリード線３が電子制御装置１
に取りつけられており、これらリード線３すべてにエッ
ジ部品４に物理的に触れない処置を施すとことで組立て
が非常に複雑になっていた。
【０００５】また、エッジ部品４から離れた場所にリー
ド線３を固定するために最短距離よりも遠回りしてリー
ド線３を引き廻す必要があり、リード線３の長さが必要
以上に長くなり、空気調和機など搭載する製品全体のコ
ストを引き上げていた。
【０００６】
【課題を解決するための手段】本発明は、電子制御装置
の部品取り付け面を下側にして前記電子制御装置を収納
する電源箱において、前記電子制御装置に取りつけられ
るリード線と、前記電子制御装置に取り付けられ前記リ
ード線に傷をつける可能性のあるエッジを持つ部品であ
るエッジ部品と、前記電源箱に取りつけられ前記電子制
御装置を下から支える電子制御装置支えとを具備し、前
記電子制御装置支えを、前記リード線と前記エッジ部品
の間に、前記エッジ部品のエッジを囲むように設けるこ
とによりエッジ部品とリード線の接触を防ぎ、上記課題
を解決するものである。
【０００７】
【発明の実施の形態】本発明は、電子制御装置支えの形
状をエッジ部品のエッジ部を囲むようにすることにより
エッジ部品とリード線の接触を防ぐものである。
【０００８】（実施の形態１）以下本発明の実施の形態
について図面を参照して説明する。
【０００９】本発明の実施の形態１に係る電源箱は図１
に示すように、電子制御装置１と、電子制御装置１の部
品取り付け面を下側にして電子制御装置１を収納する電
源箱２と、電子制御装置１に取りつけられるリード線３
と、電子制御装置１に取り付けられリード線３に傷をつ
ける可能性のあるエッジ部品４と、電源箱２に取りつけ
られ電子制御装置を下から支える電子制御装置支え５に
より構成されている。
【００１０】電子制御装置支え５はエッジ部品４のエッ
ジ部を囲むような形状となっている。
【００１１】図１はエッジ部品４の形状が長尺の板状と
なっており、エッジ部品４のエッジ部が左右両端にある
場合の実施例であり、電子制御装置支え５はエッジ部品
４の左右両端のみを囲えば良い。
【００１２】（実施の形態２）エッジ部品４が小さな立
方体形状の場合は、図２に示すように電子制御装置支え
５はエッジ部品４をすべて囲むような形状となる。
【００１３】上記構成において、リード線３とエッジ部
品４が接触することは電子制御装置支え５により防がれ
ているので、リード線３をエッジ部品４から離れる様に
固定する必要がない。
【００１４】
【発明の効果】上記実施例から明らかなように本発明に
よれば、電子制御装置支えをエッジ部品のエッジ部を囲
むような形状とすることで、エッジ部品とリード線の接
触を防ぎ、組み立て易くかつ安価な電源箱を提供するこ
とができる。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a power supply box installed in an air conditioner or the like. 2. Description of the Related Art In a conventional power box mounted on an air conditioner, as shown in FIG. 3, the electronic control device 1 and the electronic control device 1 with the component mounting surface of the electronic control device 1 facing down are shown. , A lead wire 3 attached to the electronic control device 1, an edge part 4 attached to the electronic control device 1 that may damage the lead wire 3, and an electronic component attached to the power supply box 6. It consisted of an electronic control device support 7 for supporting the control device from below, a lead wire fixing rib 8 for fixing the lead wire 3, and a tape 9 for fixing the lead wire. [0003] The electronic control device support 7 is provided at an arbitrary position irrespective of the position of the edge component 4, and there is a possibility that the lead wire 3 may be damaged by the contact with the edge component 4, resulting in disconnection or short circuit. The lead wire 3 is fixed to the lead wire fixing rib 8 or fixed with a tape 9, and the lead wire 3 is fixed.
And the edge part 4 was physically touched. [0004] For example, in an air conditioner, many lead wires 3 such as a drive of a compressor, a drive of a fan motor, and a temperature sensor to be attached to each pipe are provided by the electronic control unit 1.
When all of these lead wires 3 are treated so as not to physically touch the edge parts 4, the assembly becomes very complicated. Further, in order to fix the lead wire 3 at a position distant from the edge part 4, it is necessary to route the lead wire 3 farther than the shortest distance, and the length of the lead wire 3 becomes longer than necessary. , Raising the cost of the entire product, such as air conditioners. According to the present invention, there is provided a power supply box for housing the electronic control device with the component mounting surface of the electronic control device facing down, a lead wire attached to the electronic control device, An edge part which is attached to the electronic control unit and has an edge which may damage the lead wire, and an electronic control unit support attached to the power supply box and supporting the electronic control unit from below. The electronic control device support is provided between the lead wire and the edge component so as to surround the edge of the edge component, thereby preventing contact between the edge component and the lead wire and solving the above problem. The present invention prevents the contact between the edge component and the lead wire by surrounding the edge of the edge component with the shape of the electronic control device support. (Embodiment 1) An embodiment of the present invention will be described below with reference to the drawings. A power supply box according to Embodiment 1 of the present invention is shown in FIG.
As shown in FIG. 1, an electronic control unit 1, a power supply box 2 for housing the electronic control unit 1 with the component mounting surface of the electronic control unit 1 facing down, and a lead wire 3 attached to the electronic control unit 1
And an edge part 4 attached to the electronic control unit 1 and possibly damaging the lead wire 3, and an electronic control unit support 5 attached to the power supply box 2 and supporting the electronic control unit from below. The electronic control unit support 5 is shaped to surround the edge of the edge component 4. FIG. 1 shows an embodiment in which the edge part 4 has a long plate shape and the edge part of the edge part 4 is located at both left and right ends. Only the left and right ends need to be enclosed. (Embodiment 2) When the edge part 4 has a small cubic shape, the electronic control unit support 5 has a shape surrounding the entire edge part 4 as shown in FIG. In the above-described configuration, the contact between the lead wire 3 and the edge component 4 is prevented by the electronic control unit support 5, so that it is not necessary to fix the lead wire 3 away from the edge component 4. As is apparent from the above embodiment, according to the present invention, the contact between the edge component and the lead wire is prevented by forming the electronic control device support so as to surround the edge of the edge component. Thus, it is possible to provide an inexpensive power supply box that is easy to assemble and inexpensive.
【図面の簡単な説明】
【図１】本発明の実施の形態１における電源箱の分解斜
視図
【図２】本発明の実施の形態２における電源箱の分解斜
視図
【図３】従来の電源箱の分解斜視図
【符号の説明】
１ 電子制御装置
２ 電源箱
３ リード線
４ エッジ部品
５ 電子制御装置支えBRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a power supply box according to Embodiment 1 of the present invention. FIG. 2 is an exploded perspective view of a power supply box in Embodiment 2 of the present invention. Exploded perspective view of box [Description of reference numerals] 1 Electronic control unit 2 Power supply box 3 Lead wire 4 Edge part 5 Electronic control unit support
───────────────────────────────────────────────────── フロントページの続き (72)発明者 荒川 政志 大阪府門真市大字門真1006番地 松下電器 産業株式会社内 (72)発明者 上島 敬人 大阪府門真市大字門真1006番地 松下電器 産業株式会社内 (72)発明者 小林 玄門 大阪府門真市大字門真1006番地 松下電器 産業株式会社内 (72)発明者 長谷川 博基 大阪府門真市大字門真1006番地 松下電器 産業株式会社内 Ｆターム(参考） 3L051 BG06 BJ03 BJ10 4E352 AA02 AA05 AA16 BB02 BB10 DD15 DR14 DR25 DR34 GG17 GG20 ────────────────────────────────────────────────── ─── Continuation of front page (72) Inventor Masashi Arakawa Matsushita Electric, 1006 Kadoma, Kazuma, Osaka Sangyo Co., Ltd. (72) Inventor Takato Uejima Matsushita Electric, 1006 Kadoma, Kazuma, Osaka Sangyo Co., Ltd. (72) Inventor: Gen Kobayashi Matsushita Electric, 1006 Kadoma, Kazuma, Osaka Sangyo Co., Ltd. (72) Inventor Hiroki Hasegawa Matsushita Electric, 1006 Kadoma, Kazuma, Osaka Sangyo Co., Ltd. F term (reference) 3L051 BG06 BJ03 BJ10 4E352 AA02 AA05 AA16 BB02 BB10 DD15 DR14 DR25 DR34 GG17 GG20
Claims (1)
して前記電子制御装置を収納する電源箱において、前記
電子制御装置に取りつけられるリード線と、前記電子制
御装置に取り付けられ前記リード線に傷をつける可能性
のあるエッジを持つ部品であるエッジ部品と、前記電源
箱に取りつけられ前記電子制御装置を下から支える電子
制御装置支えとを具備し、前記電子制御装置支えは、前
記リード線と前記エッジ部品の間に、前記エッジ部品の
エッジを囲むように設けられていることを特徴とする電
源箱。Claims: 1. A power supply box for housing an electronic control device with a component mounting surface of the electronic control device facing down, wherein a lead wire attached to the electronic control device is connected to the electronic control device. An edge part that is attached and has an edge that may damage the lead wire; and an electronic control unit support attached to the power supply box and supporting the electronic control unit from below, the electronic control unit. The power supply box, wherein the support is provided between the lead wire and the edge component so as to surround an edge of the edge component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002021511A JP3994747B2 (en) | 2002-01-30 | 2002-01-30 | Power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002021511A JP3994747B2 (en) | 2002-01-30 | 2002-01-30 | Power box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003224378A true JP2003224378A (en) | 2003-08-08 |
| JP3994747B2 JP3994747B2 (en) | 2007-10-24 |
Family
ID=27744737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002021511A Expired - Fee Related JP3994747B2 (en) | 2002-01-30 | 2002-01-30 | Power box |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3994747B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015035479A (en) * | 2013-08-08 | 2015-02-19 | 新コスモス電機株式会社 | Electric device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58140677U (en) * | 1982-03-17 | 1983-09-21 | 三菱電機株式会社 | chassis structure |
| JPS59115686U (en) * | 1983-01-26 | 1984-08-04 | 三菱電機株式会社 | Air conditioner electrical box |
| JPS6074364U (en) * | 1983-10-27 | 1985-05-24 | 株式会社田村電機製作所 | Cord drawer structure |
| JPS6161883U (en) * | 1984-09-28 | 1986-04-25 | ||
| JP2001221455A (en) * | 2000-02-10 | 2001-08-17 | Toshiba Kyaria Kk | Ceiling cassette type air conditioner |
-
2002
- 2002-01-30 JP JP2002021511A patent/JP3994747B2/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58140677U (en) * | 1982-03-17 | 1983-09-21 | 三菱電機株式会社 | chassis structure |
| JPS59115686U (en) * | 1983-01-26 | 1984-08-04 | 三菱電機株式会社 | Air conditioner electrical box |
| JPS6074364U (en) * | 1983-10-27 | 1985-05-24 | 株式会社田村電機製作所 | Cord drawer structure |
| JPS6161883U (en) * | 1984-09-28 | 1986-04-25 | ||
| JP2001221455A (en) * | 2000-02-10 | 2001-08-17 | Toshiba Kyaria Kk | Ceiling cassette type air conditioner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015035479A (en) * | 2013-08-08 | 2015-02-19 | 新コスモス電機株式会社 | Electric device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3994747B2 (en) | 2007-10-24 |
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