JPS60219480A - Compressor installation plate for refrigerator, and the like - Google Patents
Compressor installation plate for refrigerator, and the likeInfo
- Publication number
- JPS60219480A JPS60219480A JP7413884A JP7413884A JPS60219480A JP S60219480 A JPS60219480 A JP S60219480A JP 7413884 A JP7413884 A JP 7413884A JP 7413884 A JP7413884 A JP 7413884A JP S60219480 A JPS60219480 A JP S60219480A
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- mounting plate
- refrigerator
- installation plate
- vibration
- 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.)
- Pending
Links
Landscapes
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は冷蔵庫等における圧縮機を固定せしめる圧縮機
取付板に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a compressor mounting plate for fixing a compressor in a refrigerator or the like.
従来例の構成とその問題点
冷蔵庫等において圧縮機は圧縮機取付板上に緩衝材であ
るマウントゴムを介して取シ付けられているが、マウン
トゴムだけでは振動が十分に減衰できないため、圧縮機
により生じた振動がマウントゴムを通じて圧縮機取付板
に伝わってしまいそのため、圧縮機取付板が共振してし
まうこととなり、冷蔵庫としての振動及び騒音が増加し
てしまうという問題点があった。Conventional configuration and its problems In refrigerators, etc., the compressor is mounted on the compressor mounting plate via mounting rubber, which is a cushioning material. There was a problem in that the vibrations generated by the refrigerator were transmitted to the compressor mounting plate through the mounting rubber, causing the compressor mounting plate to resonate, resulting in increased vibration and noise as a refrigerator.
以下、第１図〜第３図をか照にしながら従来例について
説明する０
１は圧縮機取付板で、長手方向（第１図左右方向）に凹
陥部２を有し、さらにその凹陥部２に床面との接地部３
を有しており、長手方向の両端部をボルトもしくは溶接
に上り冷蔵庫等のキャビネット（図示せず）に固定され
ている。４は固定ビンで、圧縮機６の脚６′に形成され
た孔６”を−入して取付けている。Hereinafter, a conventional example will be explained with reference to FIGS. 1 to 3. Reference numeral 01 denotes a compressor mounting plate, which has a concave portion 2 in the longitudinal direction (left and right direction in FIG. 1). Grounding part 3 with the floor surface
It has both longitudinal ends fixed to a cabinet (not shown) such as a refrigerator by bolts or welding. Reference numeral 4 denotes a fixed bottle, which is installed by inserting a hole 6'' formed in the leg 6' of the compressor 6.
５はマウトゴムで固定ピン４に装入し、前記圧縮機６を
弾性をもって圧縮機取付板上に支持固定している。A mounting rubber 5 is inserted into the fixing pin 4 to elastically support and fix the compressor 6 on the compressor mounting plate.
かかる構成において、圧縮機らは緩衝材であるマウント
ゴム５を介して圧縮機取付板１に支持固定されているが
マウントゴム５では運転時に発生した圧縮機６の振動を
十分に減衰させられないため、圧縮機６の振動がマウン
トゴム６を通じて圧縮機取付板１に伝わってしまう。さ
らに、圧縮機取付板１は第３図に示す様に、接地部３で
節Ｘとなる振動モードをとる（図は第１次振動モード、
高次モードの場合も接地部３で節Ｘを有しｘ−ｘ゛ 間
に節点数が増える）が、圧縮機取付板１上に支持固定さ
れている圧縮機６は圧縮機取付板１の接地部３より若干
内側である位置に固定ピン４、マウントゴム６により支
持固定されている。そのため、圧縮機６の運転時の振動
は、マウントゴム５の位置が加振位置として圧縮機取付
板１に伝わるだめ、圧縮機取付板１の振動モードの腹部
近くで圧縮機取付板１を加振することとなり、圧縮機６
の運転時の振動が圧縮機取伺板１を共振させてし捷うこ
ととなり、冷蔵庫としての振動及び騒音が増加してしま
うという問題点があった。In this configuration, the compressors are supported and fixed to the compressor mounting plate 1 via the mount rubber 5 which is a cushioning material, but the mount rubber 5 cannot sufficiently damp the vibrations of the compressor 6 generated during operation. Therefore, the vibration of the compressor 6 is transmitted to the compressor mounting plate 1 through the mount rubber 6. Furthermore, as shown in Fig. 3, the compressor mounting plate 1 takes a vibration mode at node X at the grounding part 3 (the figure shows the first vibration mode,
In the case of higher-order mode, there is a node X at the grounding part 3, and the number of nodes increases between It is supported and fixed at a position slightly inside the grounding part 3 by a fixing pin 4 and a mount rubber 6. Therefore, the vibration during operation of the compressor 6 is not transmitted to the compressor mounting plate 1 by the position of the mount rubber 5 as the vibration excitation position. The compressor 6
There was a problem in that the vibrations during operation of the refrigerator caused the compressor support plate 1 to resonate and shatter, resulting in increased vibration and noise as a refrigerator.
発明の目的
本発明は、圧縮機の運転時の振動による圧縮機取付板の
共振を防止することで、冷蔵庫等の振動及び騒音の増加
を防止することを目的とする。OBJECTS OF THE INVENTION An object of the present invention is to prevent an increase in vibration and noise in refrigerators, etc. by preventing resonance of a compressor mounting plate due to vibrations during operation of a compressor.
発明の構成
この目的を達成するために本発明は、圧縮機取付板の床
との接地部を、圧縮機を支持固定している圧縮機取付板
の固定ピンの位置を長手方向で同一位置にすることで、
圧縮機取伺板の振動モードの節部位置に圧縮機を支持固
定することとなり、圧縮機の運転時の振動による圧縮機
取付板の共振を防止し、冷蔵庫等の振動及び騒音の増加
を防止するものである。Structure of the Invention In order to achieve this object, the present invention provides a method in which the fixing pins of the compressor mounting plate that support and fix the compressor are at the same position in the longitudinal direction, so that the grounding part of the compressor mounting plate with the floor is fixed to the compressor. by doing,
The compressor is supported and fixed at the node of the vibration mode of the compressor mounting plate, which prevents resonance of the compressor mounting plate due to vibration during compressor operation, and prevents an increase in vibration and noise from refrigerators, etc. It is something to do.
実施例の説明
以下、第４図、第６図を参照しながら、本発明の一実施
例について説明する。尚、説明の重複をさけるため、従
来例と同一部分については同一符号を伺して詳細な説明
を省略する。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 4 and 6. In order to avoid duplication of explanation, the same reference numerals will be used for the same parts as in the conventional example, and detailed explanation will be omitted.
７は圧縮機取付板で、長手方向に凹陥部８（第４図左右
方向に示す）を有し、さらにその凹陥部８に接地部９を
有している。そして、接地部９は、圧縮機６を支持固定
している固定ピン４の位置と長手方向で同一位置にある
。さらに圧縮機取付板の長手方向の両端部が、ボルトも
しくは溶接により冷蔵庫等のキャビネット（図示せず）
に固定されている。Reference numeral 7 denotes a compressor mounting plate, which has a recessed portion 8 (shown in the left-right direction in FIG. 4) in the longitudinal direction, and further has a grounding portion 9 in the recessed portion 8. The grounding portion 9 is located at the same position in the longitudinal direction as the fixing pin 4 that supports and fixes the compressor 6. Furthermore, both ends of the compressor mounting plate in the longitudinal direction are attached to a cabinet such as a refrigerator (not shown) by bolts or welding.
Fixed.
かかる構成において、圧縮機６の運転中の振動は、圧縮
機６を圧縮機取付板７に支持している緩衝材であるマウ
ントゴム６では十分に減衰しきれないため、マウントゴ
ム５を通じて圧縮機取付板７に伝わってしまう。そのと
き、圧縮機取付板７は、床等と圧縮機取付板７が接地す
る接地部９が節となる振動モードをとるが、圧縮機取付
板７を振動させる圧縮機６の運転中の振動は、マウント
ゴム５を通じて圧縮機取付板７に伝わるだめ、マウント
ゴム６、固定ビン４位置が圧縮機取付板７を振動させる
加振点となる。ここで圧縮機取付板７の加振点となる固
定ビン４位置に接地部９があるため、圧縮機取付板７の
振動モードの節部位置で圧縮機取伺板７を加振すること
となり、圧縮機取付板７が共振しにくくなる。そのため
、圧縮機６の運転中の振動により圧縮機取付板７が共振
しにくくなるため、冷蔵庫の振動及び騒音の増加を防止
することができるようになる。In this configuration, vibrations during operation of the compressor 6 cannot be sufficiently damped by the mount rubber 6, which is a cushioning material that supports the compressor 6 on the compressor mounting plate 7. This is transmitted to the mounting plate 7. At that time, the compressor mounting plate 7 takes a vibration mode in which the grounding part 9 where the compressor mounting plate 7 is in contact with the floor etc. is a node, but the vibration during operation of the compressor 6 that vibrates the compressor mounting plate 7 is transmitted to the compressor mounting plate 7 through the mount rubber 5, and the position of the mount rubber 6 and fixed bottle 4 becomes the vibration point that vibrates the compressor mounting plate 7. Here, since there is a grounding part 9 at the fixed bin 4 position which is the vibration point of the compressor mounting plate 7, the compressor mounting plate 7 is excited at the node position of the vibration mode of the compressor mounting plate 7. , the compressor mounting plate 7 is less likely to resonate. Therefore, the compressor mounting plate 7 is less likely to resonate due to vibrations during the operation of the compressor 6, making it possible to prevent an increase in vibration and noise of the refrigerator.
発明の効果
以上のように本発明は、冷蔵庫等の圧縮機をマウントゴ
ムと共に支持固定する固定ピンと、前記用′；８″し°
ソ位置と長手方向で同一位置に床等との接地部を有する
圧縮機取付板とすることにより、圧縮機の運転中の振動
を圧縮機取付板の振動モードの節部位置が伝えることと
なり、圧縮機取付板の共振を押えることができるように
なり、冷蔵庫等の振動及び騒音の増加を防止することが
できるようになる。Effects of the Invention As described above, the present invention provides a fixing pin for supporting and fixing a compressor such as a refrigerator together with a mount rubber, and a fixing pin for supporting and fixing a compressor such as a refrigerator.
By using a compressor mounting plate that has a grounding part with the floor etc. at the same position in the longitudinal direction as the vertical position, vibrations during operation of the compressor will be transmitted to the node position of the vibration mode of the compressor mounting plate. It becomes possible to suppress the resonance of the compressor mounting plate, and it becomes possible to prevent an increase in vibration and noise of refrigerators, etc.
第１図は従来例の圧縮機取付板の上面図、第２図は従来
例の圧縮機取付板の正面図、第３図は圧縮機取付板の第
１次振動モードの簡略図、第４図は本発明の一実施例を
示す圧縮機取付板の上面図、第６図は上記実施例におけ
る圧縮機取付板の正面図である。
４・・・・・・固定ビン、６・・・・・マウントゴム、
６・・・・・・圧縮機、７・・・・・・圧縮機取付板、
９・・・・・・接地部。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名第１
図
第２図
第３図
第４図
第５図Fig. 1 is a top view of a conventional compressor mounting plate, Fig. 2 is a front view of a conventional compressor mounting plate, Fig. 3 is a simplified diagram of the first vibration mode of the compressor mounting plate, and Fig. 4 is a simplified diagram of the first vibration mode of the compressor mounting plate. The figure is a top view of a compressor mounting plate showing one embodiment of the present invention, and FIG. 6 is a front view of the compressor mounting plate in the above embodiment. 4...Fixed bottle, 6...Mount rubber,
6... Compressor, 7... Compressor mounting plate,
9... Grounding part. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
Figure 2 Figure 3 Figure 4 Figure 5
Claims (1)
定ピンと、前記固定ビン位置と長手方向で同一位置に床
との接地部を有した冷蔵庫等の圧縮機取付板。A mounting plate for a compressor of a refrigerator, etc., which has a fixing pin for supporting and fixing an electric wire machine of the refrigerator, etc. together with a mounting rubber, and a grounding part with the floor at the same position in the longitudinal direction as the fixing bin position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7413884A JPS60219480A (en) | 1984-04-13 | 1984-04-13 | Compressor installation plate for refrigerator, and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7413884A JPS60219480A (en) | 1984-04-13 | 1984-04-13 | Compressor installation plate for refrigerator, and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60219480A true JPS60219480A (en) | 1985-11-02 |
Family
ID=13538519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7413884A Pending JPS60219480A (en) | 1984-04-13 | 1984-04-13 | Compressor installation plate for refrigerator, and the like |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60219480A (en) |
-
1984
- 1984-04-13 JP JP7413884A patent/JPS60219480A/en active Pending
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