CN103983073B - Defrosting tray of refrigerator and be provided with the refrigerator of this defrosting tray of refrigerator - Google Patents
Defrosting tray of refrigerator and be provided with the refrigerator of this defrosting tray of refrigerator Download PDFInfo
- Publication number
- CN103983073B CN103983073B CN201410207158.6A CN201410207158A CN103983073B CN 103983073 B CN103983073 B CN 103983073B CN 201410207158 A CN201410207158 A CN 201410207158A CN 103983073 B CN103983073 B CN 103983073B
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- CN
- China
- Prior art keywords
- refrigerator
- fixing axle
- water storage
- defrosting
- weir
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Classifications
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- 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
- F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
- F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
- F25D2321/141—Removal by evaporation
- F25D2321/1411—Removal by evaporation using compressor heat
Abstract
Defrosting tray of refrigerator, it is characterised in that including: housing, has the upper surface that can be used for water receiving; First fixing axle, engage and fix described housing in the center of described upper surface, the center making described upper surface is aligned in the center of the end face of the freezer compressor below described housing, described first fixing axle is in a tubular form, having a hole at it on tube wall with described upper surface joint, the described first fixing axle engages refrigerator drainpipe and connects via the described refrigerator drainpipe refrigerating chamber with described refrigerator or cold room; First water storage weir, protrudes from described upper surface, round the described first fixing axle; Second water storage weir, protrudes from described upper surface, round described first water storage weir.
Description
Technical field
The present invention relates to technical field of household appliance manufacture, particularly relate to a kind of for accepting the defrosting tray of refrigerator of refrigerator defrosting water and being provided with the refrigerator of this defrosting tray of refrigerator.
Background technology
Currently used defrosting tray of refrigerator only one of which storage area, it is easy to cause gathering at edge, storage area from the defrosting water draining bank of tubes, so that defrosting water is distributed in around compressor crown but not directly over compressor crown, be unfavorable for the decline of compressor temperature. Additionally, due to current most defrosting tray of refrigerator is integrally fixed on compressor, it is unfavorable for when keeping in repair and repeatedly dismantles, and its fix tightly solidity is poor. Owing to the drip tray scheme of prior art is directly to be reached on drip tray by drain pipe, can cause that the steam of Machine Room is reached in refrigerating chamber/cold room by drain pipe, affect the temperature in refrigerating chamber/cold room. Therefore, a kind of defrosting tray of refrigerator that can solve the problem that the problems referred to above is needed badly.
Summary of the invention
According to the first aspect of the invention, it is provided that for accepting the defrosting tray of refrigerator of refrigerator defrosting water, it is characterised in that including:
Housing, has the upper surface that can be used for water receiving;
First fixing axle, engage and fix described housing in the center of described upper surface, the center making described upper surface is aligned in the center of the end face of the freezer compressor below described housing, described first fixing axle is in a tubular form, having a hole at it on tube wall with described upper surface joint, the described first fixing axle engages refrigerator drainpipe and connects via the described refrigerator drainpipe refrigerating chamber with described refrigerator or cold room;
First water storage weir, protrudes from described upper surface, round the described first fixing axle;
Second water storage weir, protrudes from described upper surface, round described first water storage weir.
In a preferred embodiment, also include the 3rd water storage weir according to the drip tray of the present invention, protrude from described upper surface, round described first water storage weir, and by described second water storage weir around.
In a preferred embodiment, at described housing towards the side at refrigerator back is provided with the second fixing axle and the 3rd fixing axle, by described drip tray relative to refrigerator back fixation.
In a preferred embodiment, described second water storage weir is along the circumference of described upper surface.
In a preferred embodiment, the described first fixing axle engages described refrigerator drainpipe via a flexible pipe.
In a preferred embodiment, the catch of the tube chamber that can interdict the described first fixing axle it is provided with in the described tube wall of the described first fixing axle, and the spring assembly for described catch is resetted, described catch moves on to part that in the described tube wall of the described first fixing axle, caliber is wider when being subject to the pressure from the defrosting water in described refrigerator drainpipe so that the connection of described tube chamber, and resets under the action of said spring means when being no longer influenced by the pressure from the defrosting water in described refrigerator drainpipe so that described tube chamber is interrupted.
In a preferred embodiment, the minimum constructive height on described first water storage weir is set above the minimum constructive height on other water storage weirs.
Provide a kind of refrigerator according to the second aspect of the invention, it is characterised in that be provided with defrosting tray of refrigerator according to the first aspect of the invention.
Drip tray according to the present invention adopts stepped containment structures, it is ensured that being initially secured to directly over compressor crown from the defrosting water draining bank of tubes, then cross flow, to drip tray periphery, advantageously reduces compressor temperature and defrost evaporation of water own again. The fixed form of the drip tray according to the present invention is different from of the prior art being directly anchored on compressor, but with refrigerator drainpipe and refrigerator back fixation, enhance the fastness that drip tray is installed, simultaneously convenient dismounting. Drip tray according to the present invention adopts spring stop piece structure blocking tube chamber in the tube chamber being connected with drain pipe, when defrosting water flows out drain pipe, catch is displaced so that tube chamber connection under hydraulic pressure effect, and catch resets under the action of the spring and interdicts tube chamber once again when not having defrosting water to flow out drain pipe, it is possible to effectively stop that the steam of Machine Room is entered in case by drain pipe.
Accompanying drawing explanation
In conjunction with accompanying drawing, from the description below and in appended claim, it will be easier to understand the above-mentioned of the present invention and other features. In the accompanying drawings, the same or analogous technical characteristic of same or analogous reference numbers, except as otherwise noted.
Fig. 1 is the top view of the drip tray according to one embodiment of the invention.
Fig. 2 is the top view of drip tray according to a preferred embodiment of the invention.
Fig. 3 is the cross-sectional view along line A-A of the drip tray embodiment in Fig. 2.
Fig. 4 is the cross-sectional view along line B-B of the drip tray embodiment in Fig. 2.
Fig. 5 is the front view of the drip tray embodiment in Fig. 2.
Fig. 6 is the rearview of the drip tray embodiment in Fig. 2.
Detailed description of the invention
In detailed description of the invention below, by with reference to the accompanying drawing constituting this specification part. When not necessarily departing from principle and the scope of subject matter shown herein, each aspect of the present invention illustrated in that substantially describe in this article and accompanying drawing can carry out arranging, replace, combine, decouple and abridging in wide in range configuration variation, all these arrangements, replace, combination, partition and abreviation each fall within the scope of the present invention.
In one embodiment of the invention, it is provided that a kind of drip tray for accepting refrigerator defrosting water. This drip tray includes housing 100, and the upper surface that housing 100 has is for accepting the defrosting water from cold compartment of refrigerator or refrigerating chamber. Housing 100 is placed on the compressor, the shape of its upper and lower surface can the shape at fitting compaction machine top, thus the laminating compressor top and carry out heat exchange with compressor of being more convenient for.The fixing axle 102 of the first of tubulose engages housing 100 in housing upper surface center, and housing is fixed, the center making the center of housing upper surface and the end face of freezer compressor is directed at (freezer compressor is below drip tray housing, not shown). First fixing axle 102 engages refrigerator drainpipe (not shown) and connects via the refrigerator drainpipe refrigerating chamber with refrigerator or cold room. Conveniently dismantling drip tray during for ensureing maintenance, the coupling part of the first fixing axle 102 and drain pipe have employed flexible pipe (not shown). Place is engaged with the upper surface of housing 100 at the first fixing axle 102, the tube wall of the first fixing axle 102 has a hole, convenient from the outflow from the pipe of the first fixing axle of the defrosting water of freezer compartment of refrigerator or cold room, stream is to the upper surface of drip tray housing 100.
First water storage weir 104 is protruded from housing upper surface, round the first fixing axle 102, surrounds the first storage area 114 within the first water storage weir 104. Second water storage weir 106 is also protruded from housing upper surface, round the first water storage weir 104, surrounds the second storage area 116 between the second water storage weir 106 and the first water storage weir 104. The second water storage weir 106 in FIG along the circumference of upper surface, but it will be appreciated by those skilled in the art that this it is not necessary to. When defrosting water flows out from the hole of the tube wall of the first fixing axle 102, initially enter the first storage area 114. Along with the operation of compressor, the heat that compressor produces is by defrost evaporation of water in the drip tray above promotion compressor. If defrosting water is more than the capacity of the first storage area 114, then can cover the first water storage weir 104 and flow into the second storage area 116. Thus make defrosting water stay directly over compressor as far as possible, facilitate the decline of compression case temperature.
Preferably, at housing 100 towards the side at refrigerator back is additionally provided with the second fixing axle 108 and the 3rd fixing axle 110, facilitate fixing relative to refrigerator of drip tray. Have two mouths at refrigerator back, facilitate the grafting of the second fixing axle 108 and the 3rd fixing axle 110.
Fig. 2 illustrates a preferred embodiment of the drip tray for accepting refrigerator defrosting water according to the present invention. In the embodiment of fig. 2, including housing 200, first fixing axle 202, first water storage weir 204, the second water storage weir 206 identical with the embodiment of Fig. 1, within the first water storage weir 204, the first storage area 214 is surrounded. Preferably, it is additionally provided with the 3rd water storage weir 212 between the first water storage weir 204 and the second water storage weir 206, it protrudes from housing 200 upper surface, round the first water storage weir 204, thus surrounding the second new storage area 216 between the 3rd water storage weir 212 and the second water storage weir 204, between the 3rd water storage weir 212 and the first water storage weir 204, then surround the 3rd storage area 218. In this preferred embodiment, if defrosting water is more than the capacity of the first storage area 214, then can cover the first water storage weir 204 and flow into the 3rd storage area 218, and when defrosting water accumulates to the total capacity more than the first storage area 214 and the 3rd storage area 218, defrosting water covers the 3rd water storage weir 212 from the 3rd storage area 218 again and flow to the second storage area 216. This stepped containment structures make lower section compressor crown temperature transition more mild, advantageously in by defrosting water try one's best stay directly over compressor, facilitate the decline of compression case temperature.
Fig. 3 illustrates the cross-sectional view along line A-A of the drip tray embodiment in Fig. 2.It can be seen that be provided preferably with spring 320 and catch 322 within the first fixing axle 202. It can be seen that spring 320 abuts against catch 322, the tube chamber of the fixing axle 202 of blocking first. When there being defrosting water to flow down through drain pipe, the hydraulic pressure of defrosting water makes catch 322 move down into the part that in the first fixing axle, caliber is wider, thus catch 322 no longer interdicts the tube chamber of the first fixing axle 202 so that defrosting water can enter the first storage area 214. And when flowing out from drain pipe without defrosting water, spring 320 makes catch 322 reset, the tube chamber of the fixing axle 202 of blocking once again first. This preferred spring-baffle structure stops that the steam (such as carrying out the steam of compressor) from Machine Room enters cold room/refrigerating chamber by drain pipe adverse current, thus affect the temperature of freezer compartment of refrigerator/cold room so as not to steam, reduce energy consumption for cooling.
It can also be seen that conveniently dismantle drip tray when keeping in repair for guarantee in Fig. 3, it is preferable that the coupling part of the first fixing axle 202 and drain pipe have employed flexible pipe 324.
Fig. 4 illustrates the cross-sectional view along line B-B of the embodiment in Fig. 2. It will be clear that the staged containment structures of drip tray according to the present invention from Fig. 4. When defrosting water flows down through drain pipe, first in the first storage area 214 inner accumulated. If defrosting water is more than the capacity of the first storage area 214, then can cover the first water storage weir 204 and flow into the 3rd storage area 218, and when defrosting water accumulates to the total capacity more than the first storage area 214 and the 3rd storage area 218, defrosting water covers the 3rd water storage weir 212 from the 3rd storage area 218 again and flow to the second storage area 216. The drip tray only one of which storage area of prior art, defrosting water often accumulates in the edge of drip tray, is unfavorable for compression case is cooled down. Drip tray according to the present invention solves this problem.
As can be seen from Fig. 4, when being provided with multiple water storage weir, the minimum constructive height on innermost layer water storage weir (in detail in this figure namely the first water storage weir 204) preferably can be set above the minimum constructive height on other each layer water storage weirs, so can as often as possible defrosting water be stayed within innermost layer water storage weir, namely stay directly over compressor, facilitate the decline of compression case temperature.
Fig. 5 is the front view of the drip tray embodiment in Fig. 2, and Fig. 6 is the rearview of the drip tray embodiment in Fig. 2. All show the fixing axle 202 of housing 200, first and the first water storage weir 204 in fig. 5 and fig., be different in that from the front view of Fig. 5 it can be seen that the second fixing axle 208 and the 3rd fixes axle 210. As can be seen here, the second fixing axle 208 and the 3rd fixing axle 210 are suitable to be fixed to refrigerator back according to the drip tray of the present invention, thus compared with prior art enhancing the fastness that drip tray is installed, and convenient dismounting simultaneously.
Although with reference to specific embodiments the present invention being illustrated and describing, but it will be understood by those skilled in the art that, when without departing from the spirit and scope of the present invention, the above and other change in form and details can be carried out in a particular embodiment, include but not limited to interpolation, minimizing or modified elements or substitute with equivalent.
Claims (7)
1. defrosting tray of refrigerator, it is characterised in that including:
Housing, has the upper surface that can be used for water receiving;
First fixing axle, engage and fix described housing in the center of described upper surface, the center making described upper surface is aligned in the center of the end face of the freezer compressor below described housing, described first fixing axle is in a tubular form, having a hole at it on tube wall with described upper surface joint, the described first fixing axle engages refrigerator drainpipe and connects via the described refrigerator drainpipe refrigerating chamber with described refrigerator or cold room;
First water storage weir, protrudes from described upper surface, round the described first fixing axle;
Second water storage weir, protrudes from described upper surface, round described first water storage weir;
In the described tube wall of the described first fixing axle, wherein it is provided with the catch of the tube chamber that can interdict the described first fixing axle, and the spring assembly for described catch is resetted, described catch moves on to part that in the described tube wall of the described first fixing axle, caliber is wider when being subject to the pressure from the defrosting water in described refrigerator drainpipe so that the connection of described tube chamber, and resets under the action of said spring means when being no longer influenced by the pressure from the defrosting water in described refrigerator drainpipe so that described tube chamber is interrupted.
2. defrosting tray of refrigerator according to claim 1, it is characterised in that also include the 3rd water storage weir, protrudes from described upper surface, round described first water storage weir, and by described second water storage weir around.
3. defrosting tray of refrigerator according to claim 1 and 2, it is characterised in that at described housing towards the side at refrigerator back is provided with the second fixing axle and the 3rd fixing axle, by described drip tray relative to refrigerator back fixation.
4. defrosting tray of refrigerator according to claim 1 and 2, it is characterised in that described second water storage weir is along the circumference of described upper surface.
5. defrosting tray of refrigerator according to claim 1 and 2, it is characterised in that the described first fixing axle engages described refrigerator drainpipe via a flexible pipe.
6. defrosting tray of refrigerator according to claim 1 and 2, it is characterised in that the minimum constructive height on described first water storage weir is set above the minimum constructive height on other water storage weirs.
7. a refrigerator, it is characterised in that be provided with the defrosting tray of refrigerator according to claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410207158.6A CN103983073B (en) | 2014-05-15 | 2014-05-15 | Defrosting tray of refrigerator and be provided with the refrigerator of this defrosting tray of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410207158.6A CN103983073B (en) | 2014-05-15 | 2014-05-15 | Defrosting tray of refrigerator and be provided with the refrigerator of this defrosting tray of refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103983073A CN103983073A (en) | 2014-08-13 |
| CN103983073B true CN103983073B (en) | 2016-06-15 |
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ID=51275140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410207158.6A Active CN103983073B (en) | 2014-05-15 | 2014-05-15 | Defrosting tray of refrigerator and be provided with the refrigerator of this defrosting tray of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103983073B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595152A (en) * | 2019-10-08 | 2019-12-20 | 宁波韩电电器有限公司 | Electronic constant-temperature wine cabinet |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08226745A (en) * | 1995-02-20 | 1996-09-03 | Fujitsu General Ltd | Electric refrigerator |
| JP2000002478A (en) * | 1998-06-17 | 2000-01-07 | Hoshizaki Electric Co Ltd | Dew-condensed water catcher of cooler |
| CN100549588C (en) * | 2004-07-26 | 2009-10-14 | 乐金电子(天津)电器有限公司 | The defrost water treating apparatus of refrigerator |
| CN2932248Y (en) * | 2006-07-14 | 2007-08-08 | 海尔集团公司 | Evaporating drainage device used in icebox and ice chest |
| CN202057138U (en) * | 2011-03-23 | 2011-11-30 | 合肥美的荣事达电冰箱有限公司 | Refrigerator evaporation dish and refrigerator with the same |
| CN203053116U (en) * | 2012-12-11 | 2013-07-10 | 广东奥马电器股份有限公司 | High-efficiency radiating evaporation water pan |
| CN203443232U (en) * | 2013-06-27 | 2014-02-19 | 江苏康宝电器有限公司 | Refrigerator compressor base plate with water pan function |
| CN103411370A (en) * | 2013-08-16 | 2013-11-27 | 合肥美的电冰箱有限公司 | Water drainage structure of refrigerating chamber of refrigerator |
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2014
- 2014-05-15 CN CN201410207158.6A patent/CN103983073B/en active Active
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| Publication number | Publication date |
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| CN103983073A (en) | 2014-08-13 |
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