JPH03199872A - Filter supporting device for condenser - Google Patents
Filter supporting device for condenserInfo
- Publication number
- JPH03199872A JPH03199872A JP34122789A JP34122789A JPH03199872A JP H03199872 A JPH03199872 A JP H03199872A JP 34122789 A JP34122789 A JP 34122789A JP 34122789 A JP34122789 A JP 34122789A JP H03199872 A JPH03199872 A JP H03199872A
- Authority
- JP
- Japan
- Prior art keywords
- filter
- condenser
- frame
- side plates
- shaft
- 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
- 238000005452 bending Methods 0.000 claims abstract description 4
- 239000003507 refrigerant Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000007667 floating Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/002—Details for cooling refrigerating machinery
- F25D2323/0024—Filters in the air flow cooling refrigerating machinery
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
Description
【発明の詳細な説明】
（イ）産業上の利用分野
本発明は冷蔵庫、空調機等に具備される凝縮器のフィル
タ支持装置に関する。DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a filter support device for a condenser included in a refrigerator, an air conditioner, etc.
（ロ）従来の技術
実開昭５８−１８６３７４号公報（Ｆ２５Ｂ ３９１０
４）に開示された凝縮器のフィルタ支持装置には、並設
した多数の板状フィン群の両側部に、このフィンに並設
した左右側板を設けこれらフィン群及び左右側板を貫通
して冷媒凝縮バイブを配設して基板上に設置した凝縮器
と、この凝縮器を貫通する空気流を形成する送風機と、
前記凝縮器の空気流入面を被うフィルタを設けたものに
おいて、前記左右側板は前記フィンよりも突出して前記
フィルタの左右側辺を囲むと共にこの突出部には前記フ
ィルタの左右側辺の一部が露出する切欠部を有し、前記
凝縮器の上面には前記フィン群の先端よりも張り出して
前記フィルタの上端が挿入される下向き溝を形成するフ
ランジを有して凝縮器の上面を被う上面板を有し、前記
基板には前記フィルタの下端の脚が挿入される挿入孔を
設けた構成がとられている。(b) Conventional technology Publication No. Sho 58-186374 (F25B 3910
In the condenser filter support device disclosed in 4), left and right side plates are provided on both sides of a large number of plate-shaped fin groups arranged in parallel, and the refrigerant passes through the fin groups and the left and right side plates. a condenser provided with a condensing vibrator and installed on a substrate; a blower forming an air flow passing through the condenser;
In the condenser provided with a filter that covers the air inflow surface, the left and right side plates protrude beyond the fins and surround the left and right sides of the filter, and the protruding portions include a portion of the left and right sides of the filter. The upper surface of the condenser has a flange that extends beyond the tips of the fin group and forms a downward groove into which the upper end of the filter is inserted, and covers the upper surface of the condenser. The filter has an upper surface plate, and the substrate is provided with an insertion hole into which the lower end leg of the filter is inserted.
（ハ）発明が解決しようとする課題
上記従来の技術では、フィルタの取付けに際しては、■
フィルタを抜上がりとしてその上端縁を下向きの溝に深
く挿入し、■フィルタを垂直にし、■脚を基板の孔に挿
入してフィルタを凝縮器の前面に沿って保持する前記■
〜■の作業を行なうために手間のか振る作業を強いられ
るばかりでなく、突出部の前面及び切欠部の前面が切断
端面であり切断によるパリがあるために、フィルタの取
付は及び、取外しの際には作業者の手指が切断端面に当
って損傷するという課題があった。本発明社か〜る課題
を解決することを目的とするものである。(c) Problems to be Solved by the Invention In the above conventional technology, when installing the filter,
Pull out the filter and insert its upper edge deeply into the downward groove, ■ make the filter vertical, and ■ insert the legs into the holes in the board to hold the filter along the front of the condenser.
In order to perform the work in ~■, not only is the laborious shaking work required, but the front of the protrusion and the front of the notch are cut ends, and there are burrs due to cutting, making it difficult to install and remove the filter. However, there was a problem in that the operator's fingers could hit the cut end surface and be damaged. The purpose of this invention is to solve the problems described by the present inventor.
（二〉課題を解決するための手段
本発明は上記課題を解決するための手段として、凝縮器
の左右両側板の突出部の上縁に切欠を設けると共に、前
記両側板の前縁を凝縮器の空気流入口とは反対の横方向
に折曲した折曲辺を設け、前記フィルタには前記突出部
間に配置され、該突出部間の間隔より僅かに大きい横幅
を有する方形の弾性枠及び該粋の上部に位置し、前記切
欠に回動自在に載置される左右一対の軸を設けた構成を
採用した。(2) Means for Solving the Problems The present invention provides a means for solving the above-mentioned problems by providing notches at the upper edges of the protruding parts of the left and right side plates of the condenser, and by cutting the front edges of the side plates into the condenser. a rectangular elastic frame disposed between the protrusions and having a width slightly larger than the spacing between the protrusions; A configuration is adopted in which a pair of left and right shafts are located at the upper part of the shaft and rotatably placed in the notch.
（ホ〉作用
上記手段によれば、突出部の上縁に切欠が形成されてい
る関係上、軸を切欠に載置して下方にフィルタを回動し
、枠を若干変形して突出部間に押し込むことにより、フ
ィルタを凝縮器の空気流入面に支持することができる。(E) Effect According to the above means, since a notch is formed on the upper edge of the protrusion, the shaft is placed in the notch and the filter is rotated downward, and the frame is slightly deformed to create a space between the protrusions. The filter can be supported on the air inlet surface of the condenser by being pushed into the condenser.
又、切欠に載置された軸はフィルタの下方への落下を防
止する作用をなし、又突出部間に押圧変形されて配置さ
れる枠はその弾性でもってフィルタのガタッキを防止す
る作用をなす。又突出部とこの突出部の前縁を折曲した
折曲辺との間にＲどりされたコーナ一部が形成される関
係上、切断端面が横を向く形となり、フィルタの押し込
み作業がスムースとなり、且つ作業者に対する危険を回
避できる。Furthermore, the shaft placed in the notch serves to prevent the filter from falling downward, and the frame, which is pressed and deformed between the protrusions, has its elasticity to prevent the filter from shaking. . Also, since a rounded corner is formed between the protrusion and the bent side of the front edge of the protrusion, the cut end faces sideways, making the filter insertion process smooth. In addition, danger to workers can be avoided.
（へ）実施例 次に本発明の実施例を図に基づき説明する。(f) Example Next, embodiments of the present invention will be described based on the drawings.
＝３
−
（１）は冷蔵庫の如く庫内が冷却された冷却箱体でその
下部には機械室（２）が形成され、この機械室（２）内
には冷却装置を構成する部品の一部である冷媒の凝縮器
（３〉と、この凝縮器（３）の空冷用送風機（４〉を設
置している。凝縮器（３〉は並設した多数の板状フィン
（５）群とこのフィン群の両側部にフィン（５）に並設
した管板である左右両側板（６）とこれらフィン（５〉
及び左右両側板（６〉を貫通し該両側板から横方向に突
出するＵ字部（７Ａ）を有する冷媒凝縮パイプ（７）と
からなり、下面が閉室されるように基板（８〉に左右両
側板（６〉を螺子等にて固定している。送風機（４）は
凝縮器（３〉の後方に位置して基板（８〉上に電動機（
４Ａ）を固定していて凝縮器（３）の前方から空気を吸
込んで後方に流す空気流を形成する。左右両側板（６〉
は凝縮器（３）の前面（空気流入面）のフィン（５〉先
端よりも前方へ突出した突出部（９）及び該突出部の前
縁を横方向に折曲して前記Ｕ字部（７Ａ〉と相対する折
曲辺（１０〉を有している。前記突出部（９〉の上縁に
は後述するフィルタの軸を回動自在に受は入れる切欠（
１１）が設けられ、又突出部（９〉の下縁と基板（８〉
との間には凹所〈１２〉が設けられている。=3 - (1) is a cooling box with a cooled interior like a refrigerator, and a machine room (2) is formed at the bottom of the box, and one of the parts that make up the cooling system is inside this machine room (2). A refrigerant condenser (3) and an air cooling blower (4) for this condenser (3) are installed. On both sides of this fin group, there are left and right side plates (6), which are tube plates installed in parallel with the fins (5), and these fins (5).
and a refrigerant condensing pipe (7) having a U-shaped part (7A) that passes through the left and right side plates (6>) and projects laterally from the both side plates, and the left and right sides of the board (8>) are connected so that the lower surface is closed. Both side plates (6>) are fixed with screws etc. The blower (4) is located behind the condenser (3>) and the electric motor (8) is mounted on the board (8>).
4A) is fixed to form an air flow that sucks air from the front of the condenser (3) and flows it to the rear. Left and right side plates (6)
is a protrusion (9) that protrudes forward from the tip of the fin (5) on the front surface (air inflow surface) of the condenser (3), and the front edge of the protrusion is bent laterally to form the U-shaped portion ( It has a bent side (10) opposite to the protrusion (9).The upper edge of the protrusion (9) has a notch (10) for rotatably receiving the shaft of a filter (described later).
11) is provided, and the lower edge of the protrusion (9>) and the substrate (8>
A recess <12> is provided between the two.
（１３〉はフィルタで、上下左右の各辺（１４Ａ）〜（
１４Ｄ）とからなり弾性を有する方形の金属製枠（１４
〉と、この枠の内側に張られた網（１５〉と、前記枠（
１４）の上辺（１４Ａ）から左右横方向に突出する左右
−対の軸（１６〉と、前記枠（１４）の下辺（１４Ｂ）
から左右横方向に突出する左右一対の浮上防止片（１７
）と、下辺（１４Ｂ＞中央に部上がりに傾斜して設けら
れた把手（１８）とからなる。前記枠（１４）、軸（１
６）及び浮上防止片（１７）は塩化ビニル等の樹脂コー
ティングを施されている。前記枠（１４〉の横幅は前記
両突出部（９）間の間隔よりも僅かに大きい寸法となっ
ている。(13> is a filter, each side of the top, bottom, left and right (14A) ~ (
An elastic rectangular metal frame (14D) consisting of
〉, a net stretched inside this frame (15〉), and the said frame (
14) A pair of left and right shafts (16>) projecting laterally from the upper side (14A) and the lower side (14B) of the frame (14)
A pair of left and right floating prevention pieces (17
), and a handle (18) provided at the lower side (14B>center with an upward slope).The frame (14), the shaft (1
6) and the floating prevention piece (17) are coated with a resin such as vinyl chloride. The width of the frame (14) is slightly larger than the distance between the protrusions (9).
前記フィルタ（１３〉は左右一対の軸（１６〉を突出部
（９）の切欠（１１）に載置した状態で把手（１７）を
持って下方へ回動して枠（１４）の左右両辺（１４Ｃ）
（１４Ｄ）を突出部（９）間に押し込み、凹所（１２〉
に浮上防止片（１７）を収納することにより左右両側板
（６）に支持される。か〜る支持状態において枠（１４
）は若干弾−
性変形しており、左右両辺（１４Ｃ）（１４Ｄ）は反撥
力でもって突出部（９）に押し付けられている。尚、浮
上防止片（１７〉は冷却箱体（１）の輸送時に生じる振
動衝撃によってフィルタ（１３）が浮き上がるのを防止
するためのものであるが、枠（１４）の弾性変形力が強
い場合には削除してもよい。The filter (13) is rotated downwardly by holding the handle (17) with the left and right pair of shafts (16) placed in the notches (11) of the protrusion (9), so that the filter (13) is attached to both the left and right sides of the frame (14). (14C)
(14D) between the protrusions (9) and the recess (12)
It is supported by the left and right side plates (6) by housing anti-surfacing pieces (17) in. In such a supported state, the frame (14
) is slightly elastically deformed, and both left and right sides (14C) (14D) are pressed against the protrusion (9) by repulsive force. Note that the floating prevention piece (17) is intended to prevent the filter (13) from floating due to the vibration impact generated during transportation of the cooling box body (1), but if the elastic deformation force of the frame (14) is strong. may be deleted.
か＼る構成によれば、突出部（９〉の上縁に切欠（１１
）が形成されている関係上、軸（１６）を切欠（１１）
に載置して下劣にフィルタ（１３〉を回動し、枠（１４
〉を若干変形して突出部（９）間に押し込むことにより
、フィルタ（１３）を凝縮器（３）の空気流入面に支持
することができ、軸（１６）の載置、フィルタ（１３）
の回動の２作業でフィルタ（１３）の支持作業が行なえ
る。又、切欠（１１）に載置された軸（１６）はフィル
タ（１３〉の下方への落下を防止する作用をなし、又突
出部（９〉間に押圧変形されて配置される枠（１４）は
その弾性でもってフィルタ（１３）のガタッキを防止す
る作用をなし送風機（４）の振動によるフィルタ（１３
）の離脱を回避できる。更に、突出部（９〉とこの突出
部の前縁を折曲した折曲辺（１０）との間にＲどすされ
たコーナ一部が形成される関係上、切断端面が横を向く
形となり、フィルタ（１３）の押し込み作業がスムース
となり、且つ作業者に対する危険を回避できる。According to such a configuration, the notch (11
) is formed, the shaft (16) is cut out (11)
Place the filter on the frame (14) and rotate the filter (13).
> By slightly deforming and pushing between the protrusions (9), the filter (13) can be supported on the air inflow surface of the condenser (3), and the shaft (16) can be placed and the filter (13)
The supporting operation of the filter (13) can be performed by two operations: rotating the filter (13). In addition, the shaft (16) placed in the notch (11) acts to prevent the filter (13> from falling downward, and the frame (14) which is press-deformed and placed between the protrusions (9) ) has the effect of preventing the filter (13) from shaking due to its elasticity, and prevents the filter (13) from shaking due to the vibration of the blower (4).
) can be avoided. Furthermore, because a rounded corner is formed between the protrusion (9) and the bent side (10) obtained by bending the front edge of the protrusion, the cut end face faces sideways. , the pushing operation of the filter (13) becomes smooth, and danger to the worker can be avoided.
（ト）発明の効果 上述した本発明では次に列挙する効果が生じる。(g) Effects of the invention The present invention described above produces the following effects.
■軸を切欠に載置して下方にフィルタを回動し、枠を若
干変形して突出部間に押し込むことにより、フィルタを
凝縮器の空気流入面に支持することができ、軸の載置、
フィルタの回動の２作業でフィルタの支持作業が行なえ
る。■By placing the shaft in the notch and rotating the filter downward, slightly deforming the frame and pushing it between the protrusions, the filter can be supported on the air inflow surface of the condenser, and the shaft can be placed ,
Supporting the filter can be done by simply rotating the filter.
■切欠に載置された軸はフィルタの下方への落下を防止
する作用をなすことに併ゎせ、突出部間に押圧変形され
て配置される枠はその弾性でもってフィルタのガタッキ
を防止する作用をなすため、送風機の振動によるフィル
タの離脱を回避できる。■The shaft placed in the notch serves to prevent the filter from falling downward, and the frame placed between the protrusions is pressed and deformed to prevent the filter from shaking due to its elasticity. Therefore, detachment of the filter due to vibration of the blower can be avoided.
■突出部とこの突出部の前縁を折曲した折曲辺との間に
Ｒどりされたコーナ一部が形成される７−−
関係上、切断端面が横を向く形となり、フィルタの押し
込み作業がスムースとなり、且つ作業者に対する危険を
回避でき、この結果、フィルタの着脱作業時における安
全性の向上が図れる。■A rounded corner is formed between the protrusion and the bent side of the front edge of the protrusion 7-- Due to the relationship, the cut end faces sideways, and the filter is pushed in. The work becomes smooth and danger to the worker can be avoided, and as a result, safety can be improved during the work of attaching and detaching the filter.
図面は何れも本発明凝縮器のフィルタ支持装置の実施例
を示し、第１図は要部分解斜視図、第２図は要部側面図
、第３図は要部平面図、第４図は冷却箱体の縦断面図で
ある。
（３）・・・凝縮器、 （４〉・・・送風機、 （５〉
・・・フィン、 （６〉・・・側板、 （７〉・・・冷
媒凝縮パイプ、り８）・・・基板、 （９）・・・突出
部、 （１０〉・・・折曲辺、（１１）・・・切欠、
（１３）・・・フィルタ、 （１４〉・・・枠、（１６
）・・・軸。The drawings all show an embodiment of the filter support device for a condenser of the present invention, and FIG. 1 is an exploded perspective view of the main part, FIG. 2 is a side view of the main part, FIG. 3 is a plan view of the main part, and FIG. It is a longitudinal cross-sectional view of a cooling box body. (3)...Condenser, (4>...Blower, (5>)
...Fin, (6>...Side plate, (7>...Refrigerant condensing pipe, Ri8)...Substrate, (9)...Protrusion, (10>...Bending side, (11)...notch,
(13)...Filter, (14>...Frame, (16)
)···shaft.
Claims (1)
ンに並設され、先端に前記フィンの先端よりも前方に突
出する突出部を形成した左右両側板を設けこれらフィン
群及び両側板を貫通して冷媒凝縮パイプを配設して基板
上に設置した凝縮器と、この凝縮器を貫通する空気流を
形成する送風機と、前記凝縮器の空気流入面を被うフィ
ルタを設けたものにおいて、前記両側板の突出部の上縁
に切欠を設けると共に、前記両側板の前縁を凝縮器の空
気流入口とは反対の横方向に折曲した折曲辺を設け、前
記フィルタには前記突出部間に配置され、該突出部間の
間隔より僅かに大きい横幅を有する方形の弾性枠及び該
枠の上部に位置し、前記切欠に回動自在に載置される左
右一対の軸を設けてなる凝縮器のフィルタ支持装置。1. On both sides of a large number of plate-shaped fin groups arranged in parallel, left and right side plates are provided, which are arranged in parallel with the fins and have protrusions at their tips that protrude further forward than the tips of the fins.These fin groups and both sides A condenser installed on the board with a refrigerant condensing pipe penetrating the board, a blower for forming an air flow passing through the condenser, and a filter covering the air inflow surface of the condenser. In the filter, a notch is provided at the upper edge of the protruding part of the both side plates, and a bent side is provided by bending the front edge of the both side plates in the horizontal direction opposite to the air inlet of the condenser. a rectangular elastic frame arranged between the protrusions and having a width slightly larger than the interval between the protrusions; and a pair of left and right shafts located above the frame and rotatably placed in the notch. A condenser filter support device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1341227A JP2647983B2 (en) | 1989-12-27 | 1989-12-27 | Condenser filter support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1341227A JP2647983B2 (en) | 1989-12-27 | 1989-12-27 | Condenser filter support device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03199872A true JPH03199872A (en) | 1991-08-30 |
| JP2647983B2 JP2647983B2 (en) | 1997-08-27 |
Family
ID=18344367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1341227A Expired - Lifetime JP2647983B2 (en) | 1989-12-27 | 1989-12-27 | Condenser filter support device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2647983B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009174760A (en) * | 2008-01-23 | 2009-08-06 | Daikin Ind Ltd | Outdoor unit |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52160246U (en) * | 1976-05-29 | 1977-12-05 | ||
| JPS6212476U (en) * | 1985-07-09 | 1987-01-26 |
-
1989
- 1989-12-27 JP JP1341227A patent/JP2647983B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52160246U (en) * | 1976-05-29 | 1977-12-05 | ||
| JPS6212476U (en) * | 1985-07-09 | 1987-01-26 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009174760A (en) * | 2008-01-23 | 2009-08-06 | Daikin Ind Ltd | Outdoor unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2647983B2 (en) | 1997-08-27 |
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