CN102519200B - Air cooling type refrigerator - Google Patents
Air cooling type refrigerator Download PDFInfo
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- CN102519200B CN102519200B CN201110322182.0A CN201110322182A CN102519200B CN 102519200 B CN102519200 B CN 102519200B CN 201110322182 A CN201110322182 A CN 201110322182A CN 102519200 B CN102519200 B CN 102519200B
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- return air
- cooling type
- type refrigerator
- air
- cold room
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- Removal Of Water From Condensation And Defrosting (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The present invention provides a kind of air cooling type refrigerator, including cold room, refrigerating chamber, vaporizer and drip tray, described vaporizer is arranged in described refrigerating chamber, described refrigerating chamber arranges air-out passage and connects with described cold room, described drip tray is positioned at the lower section of described vaporizer, being additionally provided with return air drainage channel between described cold room and described refrigerating chamber, the Single port of described return air drainage channel is connected with the discharge outlet of described drip tray, and the another port of described return air drainage channel is positioned at described cold room.By arranging return air drainage channel, realize the function of return air and draining by return air drainage channel simultaneously, and the cold wind of circulation passes through in return air drainage channel to reenter vaporizer storehouse in cold room, and the defrosting water produced during vaporizer defrost in refrigerating chamber is discharged through return air drainage channel, being effectively reduced in air cooling type refrigerator inner bag offers the quantity of installing hole and decreases the manufacturing cost of passage component simultaneously, thus reducing the manufacturing cost of air cooling type refrigerator.
Description
Technical field
The present invention relates to refrigerating plant, particularly relate to a kind of air cooling type refrigerator.
Background technology
At present, refrigerator is household electrical appliance indispensable in people's daily life, and refrigerator is divided into direct cooling refrigerator and air cooling type refrigerator according to its refrigeration modes difference.The inner bag of prior art wind cold type refrigerator is generally separated into cold room and refrigerating chamber, in refrigerating chamber, the cold air in vaporizer storehouse arranges air-out passage and enters in cold room, cold air flows back in vaporizer storehouse through return air channel after circulating in cold room, additionally, owing to refrigerating chamber being provided with vaporizer, vaporizer bottom is provided with the drip tray for collecting defrosting water, air cooling type refrigerator is additionally provided with drainage channel, drainage channel is connected with drip tray, the defrosting water collected in drip tray imports in the drain pipe in air cooling type refrigerator by drainage channel discharge, by drain pipe, defrosting water is discharged to the outside of air cooling type refrigerator.As from the foregoing, air cooling type refrigerator of the prior art needs to offer the installing hole corresponding with air-out passage, return air channel and drainage channel on inner bag, and air-out passage, return air channel and drainage channel need independent manufacture, cause air cooling type refrigerator manufacturing cost of the prior art higher.
Summary of the invention
The present invention provides a kind of air cooling type refrigerator, the defect higher in order to solve air cooling type refrigerator manufacturing cost of the prior art, it is achieved reduce the manufacturing cost of air cooling type refrigerator.
The present invention provides a kind of air cooling type refrigerator, including cold room, refrigerating chamber, vaporizer and drip tray, described vaporizer is arranged in described refrigerating chamber, described refrigerating chamber arranges air-out passage and connects with described cold room, described drip tray is positioned at the lower section of described vaporizer, being additionally provided with return air drainage channel between described cold room and described refrigerating chamber, the Single port of described return air drainage channel is connected with the discharge outlet of described drip tray, and the another port of described return air drainage channel is positioned at described cold room.
Air cooling type refrigerator provided by the invention, by arranging return air drainage channel, realize the function of return air and draining by return air drainage channel simultaneously, and the cold wind of circulation passes through in return air drainage channel to reenter vaporizer storehouse in cold room, and the defrosting water produced during vaporizer defrost in refrigerating chamber is discharged through return air drainage channel, being effectively reduced in air cooling type refrigerator inner bag offers the quantity of installing hole and decreases the manufacturing cost of passage component simultaneously, thus reducing the manufacturing cost of air cooling type refrigerator.
Air cooling type refrigerator as above, described air cooling type refrigerator also includes water guide return air funnel and drain pipe, the sidewall of described water guide return air funnel offers return air inlet, described water guide return air funnel is installed in described cold room and covers in the another port of described return air drainage channel, and the outlet of described water guide return air funnel is connected with described drain pipe.
Air cooling type refrigerator as above, for process defrosting water easily and effectively, the outlet of described drain pipe is connected with the evaporating dish of described air cooling type refrigerator.
Air cooling type refrigerator as above, in order to effectively cold room be freezed, described air-out passage is incline structure, the air outlet of described air-out passage be directed away from described return air inlet.
Air cooling type refrigerator as above, described air cooling type refrigerator is provided with multiple described air-out passage.
Air cooling type refrigerator described above, in order to smoothly defrosting water be drained into drain pipe from water guide return air funnel, described water guide return air funnel includes ramped bottom surface, two side and end face, described sidewall and described end face are installed on described bottom surface, and described end face is connected between sidewall and respectively fixing with sidewall described in two described in two；Offering described return air inlet on described sidewall, described end face offers described outlet.
Air cooling type refrigerator as above, the angle that described sidewall, described end face and described ramped bottom surface are formed is chamfering structure.
Air cooling type refrigerator as above, in order to be fixed in cold room by water guide return air funnel easily, described sidewall is provided with flanging, and described flanging offers installing hole, described flanging is attached on the inwall of described cold room, and screw is screwed onto in described cold room through described installing hole.
Air cooling type refrigerator as above, described water guide return air funnel is near the rear wall of described cold room.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of air cooling type refrigerator embodiment of the present invention；
Fig. 2 is the structural representation of refrigerating circuit in this practicality air cooling type refrigerator embodiment；
Fig. 3 is the structural representation of drip tray in air cooling type refrigerator embodiment of the present invention；
Fig. 4 be in Fig. 3 A-A to sectional view.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Fig. 1 is the structural representation of air cooling type refrigerator embodiment of the present invention, and Fig. 2 is the structural representation of refrigerating circuit in this practicality air cooling type refrigerator embodiment, and Fig. 3 is the structural representation of drip tray in air cooling type refrigerator embodiment of the present invention, Fig. 4 be in Fig. 3 A-A to sectional view.As Figure 1-Figure 4, the present embodiment air cooling type refrigerator, including cold room 2, refrigerating chamber 1, vaporizer 3 and drip tray 4, vaporizer 3 is arranged in refrigerating chamber 1, refrigerating chamber 1 arranges air-out passage 6 and connects with cold room 2, and drip tray 4 is positioned at the lower section of vaporizer 3, is additionally provided with return air drainage channel 7 between cold room 2 and refrigerating chamber 1, the Single port of return air drainage channel 7 is connected with the discharge outlet of drip tray 4, and the another port of return air drainage channel 7 is positioned at cold room 2.
Specifically, the return air channel of the cold wind that the return air drainage channel 7 in the present embodiment air cooling type refrigerator both can be used as in cold room 2, the drainage channel of vaporizer defrosting water in refrigerating chamber 1 can be used as again, thus realizing adopting independent return air drainage channel 7 just to can substitute for return air channel and drainage channel in prior art, thus only need to corresponding on the inner bag of the present embodiment air cooling type refrigerator process for assembling air-out passage 6 and the installing hole of return air drainage channel 7, thus effectively reducing the cost of the present embodiment air cooling type refrigerator.Additionally, in order to effectively realize return air and draining, the present embodiment air cooling type refrigerator can also include water guide return air funnel 8, the sidewall of water guide return air funnel 8 offers return air inlet 81, water guide return air funnel 8 is installed in cold room 2 and covers in the another port of return air drainage channel 7, and the outlet 82 of water guide return air funnel 8 is connected with drain pipe 5.Cold air in cold room 2 can be effectively incorporated in return air drainage channel 7 by return air inlet 81 by the effect of water guide return air funnel 8 on the one hand, can effectively collect on the other hand the defrosting water flowed out from return air drainage channel 7 and defrosting water is imported in drain pipe 5 by outlet 82, it is to avoid board putting things in defrost water Liu Dao cold room 2 or on rack；Further, it is arranged in the outlet of cold room 2 owing to water guide return air funnel 8 covers in return air drainage channel 7, it is possible to make the internal look neat appearance more of cold room 2.Wherein, for process defrosting water easily and effectively, the outlet of the drain pipe 5 in the present embodiment is connected with the evaporating dish 9 of the present embodiment air cooling type refrigerator.Concrete, defrosting water is transported to evaporating dish 9 by drain pipe 5, directly defrosting water evaporation process is fallen by evaporating dish 9, from without the outside that the outlet of drain pipe 5 is arranged on the present embodiment air cooling type refrigerator, punch from without on the shell of the present embodiment air cooling type refrigerator, effectively reduce cost and make the outward appearance of the present embodiment air cooling type refrigerator more attractive in appearance.
Further, in order to enable circularly cooling from the cold wind cold room 2 fully of air-out passage 6 output, effectively cold room 2 to be freezed, the air-out passage 6 in the present embodiment can be incline structure, the air outlet 61 of air-out passage 6 be directed away from return air inlet 81.Concrete, by by the air outlet 61 of air-out passage 6 to arrange away from return air inlet 81, it is possible to making the cold wind from air-out passage 6 output enter back in return air inlet 81 after carrying out abundant circularly cooling cold room 2, cold room 2 is freezed by more effective realization.It addition, for the refrigeration of more effective enhancing cold room 2, the present embodiment air cooling type refrigerator can be provided with multiple air-out passage 6.
The present embodiment air cooling type refrigerator, by arranging return air drainage channel, realize the function of return air and draining by return air drainage channel simultaneously, and the cold wind of circulation flow back in return air drainage channel to reenter vaporizer storehouse by the return air inlet of water guide return air funnel in cold room, and the defrosting water that in refrigerating chamber, vaporizer defrost produces is flowed in water guide return air funnel through return air drainage channel and discharges eventually through drain pipe, being effectively reduced in air cooling type refrigerator inner bag offers the quantity of installing hole and decreases the manufacturing cost of passage component simultaneously, thus reducing the manufacturing cost of air cooling type refrigerator.
Based on technique scheme, optionally, in order to smoothly defrosting water be drained into drain pipe 5 from water guide return air funnel 8, water guide return air funnel 8 in the present embodiment can include ramped bottom surface 83, two side 84 and end face 85, sidewall 84 and end face 85 are installed on bottom surface 83, and end face 85 is between two side 84 and respectively fixing with two side 84 to be connected；Offering return air inlet 81 on sidewall 84, end face 85 offers outlet 82.Concrete, by arranging ramped bottom surface 83, it is possible to effectively guide the defrosting water collected into outlet 82, thus realizing quickly being transported in drain pipe 5 by defrosting water.Preferably, the angle 87 that sidewall 84 in the present embodiment, end face 85 and ramped bottom surface 83 are formed is chamfering structure, by angle 87 is set to chamfering structure, it is possible to effectively avoid defrosting water to save bit by bit at angle 87 place, the same function realizing quickly being transported to by defrosting water in drain pipe 5.
Further, in order to be fixed in cold room 2 by water guide return air funnel 8 easily, sidewall 84 is provided with flanging 86, and flanging 86 offers installing hole 861, and flanging 86 is attached on the inwall of cold room 2, and screw is screwed onto in cold room 2 through installing hole 861.Concrete, by arranging flanging 86, it is possible to make water guide return air funnel 8 be attached in cold room 2, and can be assembled to firmly fixing easily for water guide return air funnel 8 on cold room 2 by screw.Preferably, the water guide return air funnel 8 in the present embodiment is near the rear wall of cold room 2.
Last it is noted that above example is only in order to illustrate technical scheme, it is not intended to limit；Although the present invention being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (8)
1. an air cooling type refrigerator, including cold room, refrigerating chamber, vaporizer and drip tray, described vaporizer is arranged in described refrigerating chamber, described refrigerating chamber arranges air-out passage and connects with described cold room, described drip tray is positioned at the lower section of described vaporizer, it is characterized in that, return air drainage channel it is additionally provided with between described cold room and described refrigerating chamber, the Single port of described return air drainage channel is connected with the discharge outlet of described drip tray, the another port of described return air drainage channel is positioned at described cold room, described air cooling type refrigerator also includes water guide return air funnel and drain pipe, the sidewall of described water guide return air funnel offers return air inlet, described water guide return air funnel is installed in described cold room and covers in the another port of described return air drainage channel, the outlet of described water guide return air funnel is connected with described drain pipe.
2. air cooling type refrigerator according to claim 1, it is characterised in that the outlet of described drain pipe is connected with the evaporating dish of described air cooling type refrigerator.
3. air cooling type refrigerator according to claim 1 and 2, it is characterised in that described air-out passage is incline structure, the air outlet of described air-out passage be directed away from described return air inlet.
4. air cooling type refrigerator according to claim 3, it is characterised in that described air cooling type refrigerator is provided with multiple described air-out passage.
5. air cooling type refrigerator according to claim 1 and 2, it is characterized in that, described water guide return air funnel includes ramped bottom surface, two side and end face, described sidewall and described end face and is installed on described bottom surface, and described end face is connected between sidewall and respectively fixing with sidewall described in two described in two；Offering described return air inlet on described sidewall, described end face offers described outlet.
6. air cooling type refrigerator according to claim 5, it is characterised in that the angle that described sidewall, described end face and described ramped bottom surface are formed is chamfering structure.
7. air cooling type refrigerator according to claim 5, it is characterised in that described sidewall is provided with flanging, described flanging offers installing hole, and described flanging is attached on the inwall of described cold room, and screw is screwed onto in described cold room through described installing hole.
8. air cooling type refrigerator according to claim 5, it is characterised in that described water guide return air funnel is near the rear wall of described cold room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110322182.0A CN102519200B (en) | 2011-10-21 | 2011-10-21 | Air cooling type refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110322182.0A CN102519200B (en) | 2011-10-21 | 2011-10-21 | Air cooling type refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102519200A CN102519200A (en) | 2012-06-27 |
| CN102519200B true CN102519200B (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110322182.0A Active CN102519200B (en) | 2011-10-21 | 2011-10-21 | Air cooling type refrigerator |
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| CN (1) | CN102519200B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111417828B (en) * | 2017-12-06 | 2021-11-30 | 三菱电机株式会社 | Refrigerator with a door |
| CN110375479B (en) * | 2018-04-13 | 2024-03-22 | 海尔智家股份有限公司 | Refrigerator with deflector |
| CN112146330B (en) * | 2020-10-10 | 2022-03-22 | 湖南绿零智能科技股份有限公司 | Refrigerator convenient to store based on Internet of things technology |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1151536A (en) * | 1997-05-27 | 1999-02-26 | Lg Electron Inc | Cold air supply system of refrigerator |
| KR0170697B1 (en) * | 1994-12-10 | 1999-03-20 | 윤종용 | Refrigerator and cool air vomite direction control, its temperature controlling method |
| JP2003130533A (en) * | 2001-10-18 | 2003-05-08 | Sharp Corp | Refrigerator |
| CN102213528A (en) * | 2011-07-14 | 2011-10-12 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
-
2011
- 2011-10-21 CN CN201110322182.0A patent/CN102519200B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0170697B1 (en) * | 1994-12-10 | 1999-03-20 | 윤종용 | Refrigerator and cool air vomite direction control, its temperature controlling method |
| JPH1151536A (en) * | 1997-05-27 | 1999-02-26 | Lg Electron Inc | Cold air supply system of refrigerator |
| JP2003130533A (en) * | 2001-10-18 | 2003-05-08 | Sharp Corp | Refrigerator |
| CN102213528A (en) * | 2011-07-14 | 2011-10-12 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
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| CN102519200A (en) | 2012-06-27 |
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