JP6738073B1 - Drainage pump for air conditioner with mounting structure - Google Patents

Drainage pump for air conditioner with mounting structure Download PDF

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JP6738073B1
JP6738073B1 JP2019081854A JP2019081854A JP6738073B1 JP 6738073 B1 JP6738073 B1 JP 6738073B1 JP 2019081854 A JP2019081854 A JP 2019081854A JP 2019081854 A JP2019081854 A JP 2019081854A JP 6738073 B1 JP6738073 B1 JP 6738073B1
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housing
lid
fixed leg
holder
drainage
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JP2020165421A (en
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蕭裕明
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合利美股▲分▼有限公司
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps

Abstract

【課題】装着構造を有する空調装置用排水ポンプを提供する。【解決手段】装着構造を有する空調装置用排水ポンプはホルダー、ハウジングおよび蓋を備える。ハウジングはホルダーの上方に配置されてホルダーとの間が排水室になる。排水羽根車は排水室内に配置される。モーターはハウジング内に格納される。蓋はハウジングを覆う。ハウジングは複数の固定脚部材を有する。複数の固定脚部材はハウジングの頂部から外側かつ上方の所定の高さまで斜めに伸びて形成され、板状胴部、二つの補強リブおよび平坦部を有する。二つの補強リブは板状胴部の両側に位置し、相互に平行である。平坦部は固定脚部材の頂部に位置し、固定孔を有する。蓋は辺縁部の凹んだ所からなる複数の後退空間を有する。複数の後退空間に複数の固定脚部材を差し込めばハウジングの頂部に蓋を覆うことができる。【選択図】図２A drainage pump for an air conditioner having a mounting structure. A drainage pump for an air conditioner having a mounting structure includes a holder, a housing, and a lid. The housing is disposed above the holder to form a drainage chamber between the housing and the holder. The drainage impeller is arranged in the drainage chamber. The motor is housed in the housing. The lid covers the housing. The housing has a plurality of fixed leg members. The plurality of fixed leg members are formed to extend obliquely from the top of the housing to a predetermined height outside and above, and have a plate-shaped body, two reinforcing ribs, and a flat portion. The two reinforcing ribs are located on both sides of the plate-shaped body and are parallel to each other. The flat portion is located on the top of the fixed leg member and has a fixing hole. The lid has a plurality of receding spaces formed by recesses in the peripheral portion. The lid can be covered on the top of the housing by inserting a plurality of fixed leg members into the plurality of retracted spaces. [Selection diagram] Figure 2

Description

本発明は排水装置に関し、詳しくは装着構造を有する空調装置用排水ポンプに関するものである。 The present invention relates to a drainage device, and more particularly to a drainage pump for an air conditioner having a mounting structure.

特許文献１により掲示された空調装置用排水ポンプは、ハウジングが上方のモーターケース、筒状胴部および下方の排水ケースから構成され、モーターケースに配置された三つの上向きの固定脚部材と、モーターケースから外側へ伸びて形成された複数の凸状耳部と、筒状胴部から外側へ伸びて形成された複数の固定柱部とを有する。
空調装置用排水ポンプは三つの固定脚部材によって空調装置に装着される。モーターケースおよび筒状胴部を組み合わせる際、ボルトを凸状耳部に差し込んで固定柱部に締め付ければモーターケースを筒状胴部に固定することができる。 The drainage pump for an air conditioner disclosed in Patent Document 1 has a housing composed of an upper motor case, a tubular body, and a lower drainage case. It has a plurality of convex ears formed to extend outward from the case and a plurality of fixed pillars formed to extend outward from the tubular body.
The drainage pump for an air conditioner is attached to the air conditioner by three fixed leg members. When assembling the motor case and the tubular body portion, the motor case can be fixed to the tubular body portion by inserting the bolt into the convex ear portion and tightening it on the fixing column portion.

特許文献２により掲示された空調装置用排水ポンプは、モーターケース（図中の符号２）の頂部に不等辺三角形に分布した三つの固定脚部材と、モーターケースから外側へ伸びて形成された複数の凸状耳部（図中の符号２１）と、中間部位に位置するポンプケース（図中の符号１）から外側へ伸びて形成された複数の取付部（図中の符号１２）とを有する。
空調装置用排水ポンプは三つの固定脚部材によって空調装置に装着される。モーターケースの上方板体とポンプケースを固定する際、ボルトを凸状耳部に差し込んで取付部に締め付ければモーターケースをポンプケースに固定することができる。 The drainage pump for an air conditioner disclosed in Patent Document 2 has three fixed leg members distributed in an isosceles triangle on the top of a motor case (reference numeral 2 in the figure) and a plurality of members extending outward from the motor case. Has a convex ear portion (reference numeral 21 in the drawing) and a plurality of mounting portions (reference numeral 12 in the drawing) formed to extend outward from the pump case (reference numeral 1 in the drawing) located at an intermediate portion. ..
The drainage pump for an air conditioner is attached to the air conditioner by three fixed leg members. When fixing the upper plate of the motor case and the pump case, the motor case can be fixed to the pump case by inserting the bolts into the convex ears and tightening the mounting parts.

特許文献３により掲示された空調装置用排水ポンプは、ハウジング全体がモーターおよび部分のモーター付属品を格納するケースである。
モーター（図中の符号６０）はケースの上段部位に位置付けられる。モーターの付属品（符号１１０の駆動軸および符号３０の保水板）はケースの中段部位に位置付けされる。該案において、ハウジングは頂部に三つの固定脚部材を有し、三つの固定脚部材によって空調装置に装着される。該案の図４に示すように、ハウジングはさらに相互に嵌まり合う凸状部および取付孔を有する。 The drainage pump for an air conditioner disclosed in Patent Document 3 is a case in which the entire housing houses the motor and some motor accessories.
The motor (reference numeral 60 in the figure) is positioned at the upper part of the case. Motor accessories (drive shaft 110 and water retaining plate 30) are positioned in the middle part of the case. In this case, the housing has three fixed leg members at the top, and is attached to the air conditioner by the three fixed leg members. As shown in FIG. 4 of the proposal, the housing further has a convex portion and a mounting hole which are fitted to each other.

上述した先行技術により、排水ポンプに固定脚部材を配置する際、ハウジング内の頂部にモーターが配置される状態によって固定脚部材の配置方式が異なることが明確になった。 According to the above-mentioned prior art, when disposing the fixed leg member in the drainage pump, it becomes clear that the disposition method of the fixed leg member differs depending on the state in which the motor is disposed at the top of the housing.

上述した先行技術において、ハウジングの一番上に位置する蓋またはモーターケースの頂部に固定脚部材を配置する方式を採用する場合、ハウジングは別の連結部材によって上方の蓋またはモーターケースと結合するため、構造全体が比較的緩いだけでなく、排水ポンプが作動する際、組立作業が完了した後に生じた隙間が原因で騒音または振動が発生しやすい。固定脚部材をハウジングに配置する方式を採用する場合、モーターケースとハウジングを組み合わせるために如何に凸状部および取付孔を相互に対応させるかという問題が発生する。 In the above-mentioned prior art, when the fixing leg member is arranged at the top of the housing or the motor case, the housing is connected to the upper lid or the motor case by another connecting member. Not only is the overall structure relatively loose, but when the drainage pump operates, noise or vibration is likely to occur due to the gap created after the assembly work is completed. When the method of arranging the fixed leg member in the housing is adopted, there arises a problem of how to make the convex portion and the mounting hole correspond to each other in order to combine the motor case and the housing.

台湾特許Ｉ６１２９２１号公報Taiwan Patent No. I612921 特許４８７４７６５号公報Japanese Patent No. 4874765 特許５９３４５１５号公報Japanese Patent No. 5934515

本発明は、装着構造を有する空調装置用排水ポンプを提供することを主な目的とする。装着構造を有する空調装置用排水ポンプは固定脚部材がハウジングに配置されるため、構造が従来の技術とは異なり、かつモーターケースとハウジングを組み合わせる際に問題が発生しないだけでなく、固定脚部材が蓋を妨害することがない。 The main object of the present invention is to provide a drainage pump for an air conditioner having a mounting structure. Since the fixed leg member of the drainage pump for an air conditioner having a mounting structure is arranged in the housing, the structure is different from the conventional technology, and not only the problem does not occur when assembling the motor case and the housing, but also the fixed leg member. Does not interfere with the lid.

上述した課題を解決するための装着構造を有する空調装置用排水ポンプは、ホルダー、ハウジングおよび蓋を備える。ホルダーは底部に形成された吸水口および側面に形成された排水口を有する。ハウジングは円筒状を呈し、ホルダーの上方に配置されてホルダーとの間が排水室になる。吸水口および排水口は排水室に繋がる。ハウジングはモーター格納室および溢水収容室を有する。排水羽根車は排水室内に配置される。モーターはモーター格納室内に格納される。溢水収容室はモーター格納室の下方に位置し、底部に排水室に繋がる穿孔を有する。排水羽根車およびモーターの駆動軸は穿孔によって相互に連結される。蓋はハウジングに配置されてモーター格納室に被さる。ハウジングはさらに複数の固定脚部材を有する。複数の固定脚部材はハウジングの頂部から外側かつ上方の所定の高さまで斜めに伸びて形成され、板状胴部、二つの補強リブおよび平坦部を有する。二つの補強リブは板状胴部の両側に位置し、相互に平行である。平坦部は固定脚部材の頂部に位置し、固定孔を有する。蓋は辺縁部の凹んだ所からなる複数の後退空間を有する。複数の後退空間に複数の固定脚部材を差し込めばハウジングの頂部に蓋を被せることができる。 A drainage pump for an air conditioner having a mounting structure for solving the above-mentioned problems includes a holder, a housing, and a lid. The holder has a water inlet formed on the bottom and a water outlet formed on the side surface. The housing has a cylindrical shape and is disposed above the holder to form a drainage chamber between the housing and the holder. The water intake and drain are connected to the drainage chamber. The housing has a motor storage room and an overflow storage room. The drainage impeller is arranged in the drainage chamber. The motor is stored in the motor storage room. The overflow storage chamber is located below the motor storage chamber and has a hole at the bottom that connects to the drainage chamber. The drain impeller and the drive shaft of the motor are interconnected by perforations. The lid is disposed on the housing and covers the motor storage chamber. The housing further has a plurality of fixed leg members. The plurality of fixed leg members are formed to extend obliquely from the top of the housing to a predetermined height above and outside, and have a plate-shaped body, two reinforcing ribs, and a flat portion. The two reinforcing ribs are located on both sides of the plate-shaped body and are parallel to each other. The flat portion is located on the top of the fixed leg member and has a fixing hole. The lid has a plurality of receding spaces formed by recesses in the peripheral portion. By inserting a plurality of fixed leg members into the plurality of retracted spaces, the top of the housing can be covered.

上述したとおり、本発明は固定脚部材を蓋に配置する方式を採用せず、固定脚部材をハウジングに配置するため、従来の技術によって固定脚部材が蓋に配置されることが原因で構造が緩くなるという問題を解決できる。また、本発明は固定脚部材をハウジングに配置し、蓋に後退空間を形成するため、蓋が固定脚部材を妨害せずハウジングを覆う。従って、本発明は構造が従来の技術とは異なるだけでなく、モーターケースを取り付ける際に問題が発生せず、モーターケースとハウジングを組み合わせる際に遭遇する問題を解決し、効果を向上させることができる。 As described above, the present invention does not adopt the method of arranging the fixed leg member on the lid, but arranges the fixed leg member on the housing. It can solve the problem of loosening. Further, according to the present invention, since the fixed leg member is arranged in the housing and the receding space is formed in the lid, the lid covers the housing without obstructing the fixed leg member. Therefore, the present invention is not only different in structure from the prior art, but also has no problem in mounting the motor case, solves the problem encountered when assembling the motor case and the housing, and improves the effect. it can.

本発明の一実施形態による装着構造を有する空調装置用排水ポンプを示す斜視図である。1 is a perspective view showing a drainage pump for an air conditioner having a mounting structure according to an embodiment of the present invention. 本発明の一実施形態による装着構造を有する空調装置用排水ポンプを示す分解斜視図である。1 is an exploded perspective view showing a drainage pump for an air conditioner having a mounting structure according to an embodiment of the present invention. 本発明の一実施形態による装着構造を有する空調装置用排水ポンプを示す分解斜視図の一部分である。1 is a part of an exploded perspective view showing a drainage pump for an air conditioner having a mounting structure according to an embodiment of the present invention. 本発明の一実施形態による装着構造を有する空調装置用排水ポンプを下から見た分解斜視図である。1 is an exploded perspective view of a drainage pump for an air conditioner having a mounting structure according to an embodiment of the present invention as seen from below. 本発明の一実施形態による装着構造を有する空調装置用排水ポンプを示す平面図である。1 is a plan view showing a drainage pump for an air conditioner having a mounting structure according to an embodiment of the present invention. 図５中の６−６線に沿った断面図である。FIG. 6 is a sectional view taken along the line 6-6 in FIG. 5. 本発明の一実施形態による装着構造を有する空調装置用排水ポンプが装着された状態を示す側面図である。It is a side view showing a state where a drainage pump for an air conditioner having a mounting structure according to an embodiment of the present invention is mounted.

以下、本発明による装着構造を有する空調装置用排水ポンプを図面に基づいて説明する。 Hereinafter, a drainage pump for an air conditioner having a mounting structure according to the present invention will be described with reference to the drawings.

（一実施形態）
図１から図６に示すように、本発明の一実施形態による装着構造を有する空調装置用排水ポンプ１０はホルダー１１、ハウジング２１および蓋３１を備える。 (One embodiment)
As shown in FIGS. 1 to 6, an air conditioner drainage pump 10 having a mounting structure according to an embodiment of the present invention includes a holder 11, a housing 21, and a lid 31.

ホルダー１１は、底部に形成された吸水口１２および側面に形成された排水口１４を有する。 The holder 11 has a water suction port 12 formed on the bottom and a drain port 14 formed on the side surface.

ハウジング２１は、円筒状を呈し、ホルダー１１の上方に配置されてホルダー１１との間が排水室１８になる。吸水口１２および排水口１４は排水室１８に繋がる。ハウジング２１はモーター格納室２２および溢水収容室２４を有する。排水羽根車１９は排水室１８内に配置される。モーター２３はモーター格納室２２内に格納される。溢水収容室２４はモーター格納室２２の下方に位置する。
ハウジング２１は溢水収容室２４の側面に形成された複数の溢水孔２４１と、底部に形成された穿孔２６とを有する。溢水収容室２４内の水は溢水孔２４１から流出する。穿孔２６は排水室１８に繋がる。排水羽根車１９およびモーター２３の駆動軸は穿孔２６によって相互に連結される。 The housing 21 has a cylindrical shape and is disposed above the holder 11 to form a drainage chamber 18 between the housing 21 and the holder 11. The water intake port 12 and the drainage port 14 are connected to a drainage chamber 18. The housing 21 has a motor storage chamber 22 and an overflow water storage chamber 24. The drainage impeller 19 is arranged in the drainage chamber 18. The motor 23 is stored in the motor storage chamber 22. The overflow storage chamber 24 is located below the motor storage chamber 22.
The housing 21 has a plurality of overflow holes 241 formed in the side surface of the overflow storage chamber 24, and perforations 26 formed in the bottom portion. The water in the overflow storage chamber 24 flows out from the overflow hole 241. The perforation 26 leads to the drainage chamber 18. The drain impeller 19 and the drive shaft of the motor 23 are interconnected by a bore 26.

蓋３１は、ハウジング２１に配置されてモーター格納室２２を覆う。 The lid 31 is disposed on the housing 21 and covers the motor storage chamber 22.

ハウジング２１はさらに三つの固定脚部材２８を有する。それぞれの固定脚部材２８はハウジング２１の頂部から外側かつ上方の所定の高さまで斜めに伸びて形成され、板状胴部２８１、二つの補強リブ２８２および平坦部２８４を有する。二つの補強リブ２８２は板状胴部２８１の両側に位置し、相互に平行である。平坦部２８４は固定脚部材２８の頂部に位置し、固定孔２８５を有する。ボルト９９を固定孔２８５に差し込めば平坦部２８４を空調装置９１に締め付けて固定することができる。
製作工程において、三つの固定脚部材２８とハウジング２１は一体成型である。固定脚部材２８の二つの補強リブ２８２は厚さが板状胴部２８１の表面の底部から漸増する。つまり、図６に示すように、固定脚部材２８の二つの補強リブ２８２は厚さが板状胴部２８１の底部から板状胴部２８１の表面に垂直の方向へ漸増する。板状胴部２８１は表面部が二つの補強リブ２８２の表面部より低い。本実施形態において、固定脚部材２８は数が三つであるが、これに限らず、状況に応じて二つまたは四つでもよい。 The housing 21 further has three fixed leg members 28. Each fixed leg member 28 is formed so as to extend obliquely from the top of the housing 21 to a predetermined height outside and above, and has a plate-shaped body 281, two reinforcing ribs 282, and a flat portion 284. The two reinforcing ribs 282 are located on both sides of the plate-shaped body 281 and are parallel to each other. The flat portion 284 is located on the top of the fixed leg member 28 and has a fixing hole 285. By inserting the bolt 99 into the fixing hole 285, the flat portion 284 can be fastened and fixed to the air conditioner 91.
In the manufacturing process, the three fixed leg members 28 and the housing 21 are integrally molded. The two reinforcing ribs 282 of the fixed leg member 28 gradually increase in thickness from the bottom of the surface of the plate-shaped body 281. That is, as shown in FIG. 6, the two reinforcing ribs 282 of the fixed leg member 28 gradually increase in thickness from the bottom of the plate-shaped body 281 to the direction perpendicular to the surface of the plate-shaped body 281. The surface of the plate-shaped body 281 is lower than the surface of the two reinforcing ribs 282. In the present embodiment, the number of the fixed leg members 28 is three, but the number is not limited to this and may be two or four depending on the situation.

蓋３１は、辺縁部の凹んだ所からなる三つの後退空間３２を有する。三つの後退空間３２に三つの固定脚部材２８を差し込めばハウジング２１の頂部に蓋３１を被せることができる。 The lid 31 has three receding spaces 32 formed by recessed portions on the peripheral portion. By inserting the three fixed leg members 28 into the three retracted spaces 32, the lid 31 can be placed on the top of the housing 21.

蓋３１は外周面に突出して形成された複数の凸状耳部３１１を有する。ハウジング２１は外周面に突出して上下に伸びて形成された複数の柱状固定部２１１を有する。ホルダー１１は外周面に突出して形成された複数の凸状耳部１１１を有する。複数のボルト９９は蓋３１の複数の凸状耳部３１１に差し込まれて蓋３１をハウジング２１の柱状固定部２１１の頂部に固定する。複数のボルト９９はホルダー１１の凸状耳部１１１に差し込まれてホルダー１１をハウジング２１の柱状固定部２１１の底部に固定する。 The lid 31 has a plurality of convex ears 311 formed to project on the outer peripheral surface. The housing 21 has a plurality of columnar fixing portions 211 formed so as to protrude from the outer peripheral surface and extend vertically. The holder 11 has a plurality of convex ears 111 formed so as to project on the outer peripheral surface. The bolts 99 are inserted into the convex ears 311 of the lid 31 to fix the lid 31 to the top of the columnar fixing portion 211 of the housing 21. The plurality of bolts 99 are inserted into the convex ears 111 of the holder 11 to fix the holder 11 to the bottom of the columnar fixing portion 211 of the housing 21.

以上は本実施形態の構築についての説明である。続いて、装着方法について説明を進める。 The above is a description of the construction of the present embodiment. Subsequently, the mounting method will be described.

図６および図７に示すように、装着構造を有する空調装置用排水ポンプ１０を空調装置９１に装着する際、三つの固定脚部材２８の固定孔２８５に複数のボルト９９を差し込んで装着構造を有する空調装置用排水ポンプ１０を空調装置９１に締め付けて固定すればよい。
本発明の三つの固定脚部材２８はハウジング２１の頂部から上かつ外側へ伸びて形成される。つまり、三つの固定脚部材２８はハウジング２１に固定されることによってハウジング２１を持ち上げるため、従来の技術によって固定脚部材を蓋に配置する構造に優れた固定効果がある。言い換えれば、三つの固定脚部材２８はハウジング２１の頂部から所定の高さまで伸びるため、ハウジング２１は空調装置９１にぶら下がる状態になる。モーター２３が稼働して排水羽根車１９を回転させて生じた振動は空調装置９１にぶら下がる三つの固定脚部材２８によって吸収され、少なくなるため、騒音が小さくなる。 As shown in FIGS. 6 and 7, when the air conditioner drainage pump 10 having the mounting structure is mounted on the air conditioner 91, a plurality of bolts 99 are inserted into the fixing holes 285 of the three fixing leg members 28 to form the mounting structure. The drainage pump 10 for the air conditioner that is provided may be tightened and fixed to the air conditioner 91.
The three fixed leg members 28 of the present invention are formed extending upward and outward from the top of the housing 21. That is, since the three fixing leg members 28 are fixed to the housing 21 to lift the housing 21, the structure in which the fixing leg members are arranged on the lid by the conventional technique has an excellent fixing effect. In other words, since the three fixed leg members 28 extend from the top of the housing 21 to a predetermined height, the housing 21 hangs from the air conditioner 91. The vibration generated by the operation of the motor 23 to rotate the drainage impeller 19 is absorbed by the three fixed leg members 28 hanging in the air conditioner 91 and is reduced, so that the noise is reduced.

本発明は三つの固定脚部材２８と蓋３１を連結せず、ハウジング２１に蓋３１を覆う方式を採用するため、ハウジング２１のモーター格納室２２にモーター２３を格納し、蓋３１を被せればモーター２３の装着作業が完了する。従って、本発明はモーターケースとハウジングを組み合わせる際に遭遇する問題を考慮する必要がなく、上述した先行技術の問題を解決することができる。 Since the present invention adopts a method of covering the lid 31 on the housing 21 without connecting the three fixed leg members 28 and the lid 31, if the motor 23 is stored in the motor storage chamber 22 of the housing 21 and the lid 31 is covered. The mounting work of the motor 23 is completed. Therefore, the present invention does not need to consider the problems encountered when assembling the motor case and the housing, and can solve the above-mentioned problems of the prior art.

上述した説明をまとめると、本発明は固定脚部材２８を蓋３１に配置する方式を採用せず、固定脚部材２８をハウジング２１に配置するため、従来の技術によって固定脚部材が蓋に配置されることが原因で構造が緩くなるという問題を解決できる。
また、本発明は固定脚部材２８をハウジング２１に配置し、蓋３１に後退空間３２を形成するため、蓋３１は固定脚部材２８を妨害せずハウジング２１を覆う。従って、本発明は構造が従来の技術とは異なるだけでなく、モーターケースを取り付ける際に問題が発生せず、モーターケースとハウジングを組み合わせる際に遭遇する問題を解決し、効果を向上させることができる。 To summarize the above description, the present invention does not adopt the method of arranging the fixed leg member 28 on the lid 31, but arranges the fixed leg member 28 on the housing 21, so that the fixed leg member is arranged on the lid by a conventional technique. It can solve the problem that the structure becomes loose due to
Further, according to the present invention, the fixed leg member 28 is arranged in the housing 21 and the receding space 32 is formed in the lid 31, so that the lid 31 covers the housing 21 without obstructing the fixed leg member 28. Therefore, the present invention is not only different in structure from the prior art, but also has no problem in mounting the motor case, solves the problems encountered in combining the motor case and the housing, and improves the effect. it can.

１０ 装着構造を有する空調装置用排水ポンプ
１１ ホルダー
１１１ 凸状耳部
１２ 吸水口
１４ 排水口
１８ 排水室
１９ 排水羽根車
２１ ハウジング
２１１ 柱状固定部
２２ モーター格納室
２３ モーター
２４ 溢水収容室
２４１ 溢水孔
２６ 穿孔
２８ 固定脚部材
２８１ 板状胴部
２８２ 補強リブ
２８４ 平坦部
２８５ 固定孔
３１ 蓋
３１１ 凸状耳部
３２ 後退空間
９１ 空調装置
９９ ボルト 10 Drainage Pump for Air Conditioning Equipment with Mounting Structure 11 Holder 111 Convex Ear 12 Water Intake Port 14 Drainage Port 18 Drainage Room 19 Drain Impeller 21 Housing 211 Columnar Fixed Part 22 Motor Storage Room 23 Motor 24 Overflow Water Storage Room 241 Overflow Hole 26 Drilling 28 Fixed leg member 281 Plate-like body 282 Reinforcing rib 284 Flat portion 285 Fixing hole 31 Lid 311 Convex ear 32 Retreat space 91 Air conditioner 99 Volt

Claims (4)

ホルダー、ハウジングおよび蓋を備え、
前記ホルダーは、底部に形成された吸水口および側面に形成された排水口を有し、
前記ハウジングは、円筒状を呈し、前記ホルダーの上方に配置されて前記ホルダーとの間が排水室になり、前記排水室は前記吸水口および前記排水口に繋がり、
前記ハウジングは、モーター格納室および溢水収容室を有し、排水羽根車は前記排水室内に配置され、モーターは前記モーター格納室内に格納され、前記溢水収容室は前記モーター格納室の下方に位置し、底部に前記排水室に繋がる穿孔を有し、
前記排水羽根車および前記モーターの駆動軸は前記穿孔によって相互に連結され、
前記蓋は、前記ハウジングに配置されて前記モーター格納室を覆い、
前記ハウジングは、複数の固定脚部材を有し、
複数の前記固定脚部材は前記ハウジングの頂部から外側かつ上方の所定の高さまで斜めに伸びて形成され、板状胴部、二つの補強リブおよび平坦部を有し、
二つの前記補強リブは前記板状胴部の両側に位置し、相互に平行であり、
前記平坦部は前記固定脚部材の頂部に位置し、固定孔を有し、
前記蓋は、辺縁部の凹んだ所からなる複数の後退空間を有し、
複数の前記後退空間に複数の前記固定脚部材を差し込めば前記ハウジングの頂部を前記蓋で覆うことができることを特徴とする、
装着構造を有する空調装置用排水ポンプ。 With holder, housing and lid,
The holder has a water inlet formed on the bottom and a water outlet formed on the side surface,
The housing has a cylindrical shape, and is disposed above the holder to form a drainage chamber between the holder, and the drainage chamber is connected to the water intake port and the drainage port,
The housing has a motor storage chamber and an overflow storage chamber, a drain impeller is disposed in the drain chamber, a motor is stored in the motor storage chamber, and the overflow storage chamber is located below the motor storage chamber. , Having a perforation connected to the drainage chamber at the bottom,
The drain impeller and the drive shaft of the motor are connected to each other by the perforation,
The lid is disposed on the housing to cover the motor storage chamber,
The housing has a plurality of fixed leg members,
The plurality of fixed leg members are formed to extend obliquely from the top of the housing to a predetermined height outside and above, and have a plate-shaped body, two reinforcing ribs and a flat portion,
The two reinforcing ribs are located on both sides of the plate-shaped body and are parallel to each other,
The flat portion is located on the top of the fixed leg member and has a fixing hole,
The lid has a plurality of receding spaces formed by recessed portions of the peripheral portion,
If the plurality of fixed leg members are inserted into the plurality of retracted spaces, the top of the housing can be covered with the lid.
A drainage pump for air conditioners that has a mounting structure. 複数の前記固定脚部材および前記ハウジングは一体成型であることを特徴とする請求項１に記載の装着構造を有する空調装置用排水ポンプ。 The drainage pump for an air conditioner having the mounting structure according to claim 1, wherein the plurality of fixed leg members and the housing are integrally molded. 前記固定脚部材の二つの前記補強リブは厚さが前記板状胴部の表面の底部から漸増し、前記板状胴部は表面部が二つの前記補強リブの表面部より低いことを特徴とする請求項１に記載の装着構造を有する空調装置用排水ポンプ。 The thickness of the two reinforcing ribs of the fixed leg member gradually increases from the bottom of the surface of the plate-shaped body, and the surface of the plate-shaped body is lower than the surface of the two reinforcing ribs. A drainage pump for an air conditioner having the mounting structure according to claim 1. 前記蓋は外周面に突出して形成された複数の凸状耳部を有し、前記ハウジングは外周面に突出して上下に伸びて形成された複数の柱状固定部を有し、複数のボルトは前記蓋の複数の前記凸状耳部に差し込まれて前記蓋を前記ハウジングの複数の前記柱状固定部の頂部に固定し、前記ホルダーは外周面に突出して形成された複数の凸状耳部を有し、複数のボルトは前記ホルダーの複数の前記凸状耳部に差し込まれて前記ホルダーを前記ハウジングの複数の前記柱状固定部の底部に固定することを特徴とする請求項１に記載の装着構造を有する空調装置用排水ポンプ。 The lid has a plurality of convex ears formed to protrude on the outer peripheral surface, the housing has a plurality of columnar fixing portions formed to extend on the outer peripheral surface and extend vertically, and the plurality of bolts are The lid is inserted into the plurality of convex ears of the lid to fix the lid to the tops of the plurality of columnar fixing portions of the housing, and the holder has a plurality of convex ears formed to project to the outer peripheral surface. The mounting structure according to claim 1, wherein the plurality of bolts are inserted into the plurality of convex ears of the holder to fix the holder to the bottoms of the plurality of columnar fixing portions of the housing. Drainage pump for air conditioners.
JP2019081854A 2019-03-29 2019-04-23 Drainage pump for air conditioner with mounting structure Active JP6738073B1 (en)

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