CN204115349U - A kind of frost-removal structure - Google Patents
A kind of frost-removal structure Download PDFInfo
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- CN204115349U CN204115349U CN201420531656.1U CN201420531656U CN204115349U CN 204115349 U CN204115349 U CN 204115349U CN 201420531656 U CN201420531656 U CN 201420531656U CN 204115349 U CN204115349 U CN 204115349U
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- drainpipe
- frost
- removal structure
- drip tray
- utility
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Abstract
The utility model provides a kind of frost-removal structure, comprise evaporimeter, tube heater, drip tray and drainpipe, it is characterized in that, drip tray has two bonding jumpers extended by drip tray near the entrance of drainpipe, one of them bonding jumper is fixed to tube heater, another bonding jumper stretches in drainpipe, is connected between two bonding jumpers by metal.The utility model also provides a kind of refrigerator, comprises aforementioned frost-removal structure.By the utility model, tube heater heat can be imported drainpipe, and then avoid drainpipe ice to block up, improve dependability; Moreover such frost-removal structure also for ease of maintenaince, therefore, can obtain a kind of frost-removal structure and refrigerator of improvement whereby.
Description
Technical field
The utility model relates in general to refrigerating field, relates to a kind of frost-removal structure particularly.
Background technology
In the refrigerator of prior art, the heater for defrost comprises steel pipe heater, quartz tube heater and aluminum pipe heater.But utilize steel pipe heater and quartz tube heater defrost, Temperature Distribution can be caused extremely uneven, thus cause defrost efficiency low, energy consumption is large.As shown in Figure 1, this structure comprises evaporimeter 1, aluminum pipe heater 2, drip tray 3 and drainpipe 4 to one of aluminum pipe heater frost-removal structure layout.The aluminum pipe heater frost-removal structure layout of Fig. 1 is under particular service requirement, and the easy ice of drainpipe blocks up, and dependability is poor.Fig. 2 illustrates the layout of another kind of aluminum pipe heater frost-removal structure as shown in Figure 2, and this structure comprises evaporimeter 5, aluminum pipe heater 6, drip tray 7, auxiliary heater 8 and drainpipe 9.The aluminum pipe heater frost-removal structure layout of Fig. 2, its cost is high, and auxiliary heater inconvenient maintenance after damaging.
Therefore, combination property is wished better for frost-removal structure and the corresponding refrigerator of refrigeration system.
Utility model content
The purpose of this utility model is the defect overcoming prior art, provides a kind of frost-removal structure of improvement, comprises
Evaporimeter,
Tube heater,
Drip tray, and
Drainpipe,
It is characterized in that, drip tray has two bonding jumpers extended by drip tray near the entrance of drainpipe, and one of them bonding jumper is fixed to tube heater, and another bonding jumper stretches in drainpipe, connected by metal between two bonding jumpers, form integral structure with drip tray.
The utility model also provides a kind of refrigerator, comprises aforementioned frost-removal structure.
By the utility model, tube heater heat can be imported drainpipe, and then avoid drainpipe ice to block up, improve dependability; Moreover such frost-removal structure also for ease of maintenaince, therefore, can obtain a kind of frost-removal structure and refrigerator of improvement whereby.
Accompanying drawing explanation
Advantage of the present utility model and feature can be become apparent by the following embodiment described with reference to the accompanying drawings, in the accompanying drawings:
Fig. 1 is the aluminum pipe heater frost-removal structure layout of prior art;
Fig. 2 is the aluminum pipe heater frost-removal structure layout of another kind of prior art;
Fig. 3 is the tube heater frost-removal structure layout of embodiment of the present utility model.
Detailed description of the invention
It will be understood by those skilled in the art that the following specific descriptions to embodiment of the present utility model are just to fully disclosing the utility model, and should not be construed as restriction scope of the present utility model; Scope of the present utility model is defined by the claims.
Frost-removal structure of the present utility model comprises
Evaporimeter,
Tube heater,
Drip tray, and
Drainpipe,
Wherein, by the flow direction of current relative to drainpipe, drip tray has two bonding jumpers extended by drip tray near the entrance of drainpipe, one of them bonding jumper is fixed to tube heater, another bonding jumper stretches in drainpipe, connected by metal between two bonding jumpers, form integral structure with drip tray.
In a specific embodiments of the present utility model, tube heater can be aluminum pipe heater.
Refrigerator of the present utility model comprises aforementioned frost-removal structure.Correspondingly, preferred embodiment of the present utility model comprises the frost-removal structure of corresponding preferred embodiment.Therefore, the frost-removal structure of all embodiments described in this description is all applicable to refrigerator of the present utility model, and forms wide in range, preferably and further preferred embodiment accordingly.In addition, because the improvement of refrigerator of the present utility model only relates to frost-removal structure, therefore for other parts of refrigerator, do not repeat in this manual.
The various exemplary of the utility model frost-removal structure are below described.
In the utility model preferred embodiment, two bonding jumpers extended by drip tray that drip tray has near the entrance of drainpipe and the integral structure that drip tray forms, can be formed through punching press, also can be one-body molded with additive method.In this embodiment, preferably this integral structure is made of metal, and therefore in fact two bonding jumpers are connected by metal.
In a preferred embodiment of the present utility model, described in stretch into the bonding jumper in drainpipe identical with the length of drainpipe.Like this, can ensure that the inwall of drainpipe is longitudinally fully being heated.
In a preferred embodiment of the present utility model, described in stretch into the bonding jumper in drainpipe with the ratio of the longitudinal cross-section of drainpipe be 0.4:1-0.8:1, preferred 0.6:1-0.7:1 further.
In the utility model preferred embodiment, the mode that one of them bonding jumper is fixed to tube heater can connect for card pressure, screw thread, bolt, riveted joint or buckle.
In the utility model, evaporimeter, tube heater and drainpipe can be the product of prior art, and therefore not to repeat here.Drip tray is except relating to the part of described two bonding jumpers, and all the other can be same as the prior art, therefore, also repeats no more.
Below in conjunction with a detailed description of the invention, the utility model is described further.Fig. 3 is the tube heater frost-removal structure layout of an embodiment of the present utility model.As shown in Figure 3, frost-removal structure comprises evaporimeter 10, tube heater 11, drip tray 12, two bonding jumpers extended by drip tray 13,14 and drainpipe 15.Wherein, by two bonding jumpers that by it extended 13,14 of drip tray 12 near the entrance of drainpipe 15, article one, 13 cards press solidly and fix on tube heater 11, and another 14 stretches in drainpipe 15, thus the heat of tube heater 11 is imported drainpipe 15.Wherein, two bonding jumpers 13,14 and drip tray 12 are integral type structure, are all made of metal (such as aluminium).The tube heater frost-removal structure of this example uses aluminum pipe heater defrost, comparatively steel pipe heater and quartz tube heater, uniformity of temperature profile, and defrost efficiency is high and save energy consumption.In addition, the utility model, compared to the frost-removal structure of Fig. 1, goes out bonding jumper owing to introducing two drip trays, thus the heat of tube heater is imported drainpipe, effectively can solve drainpipe ice and block up problem, improves dependability.Further, the utility model, compared to the frost-removal structure of Fig. 2, does not need auxiliary heater, and therefore structure is simple, and cost is low; Easy to maintenance easy to operate, avoid as Fig. 2 is difficult to keep in repair or inconvenient problem of keeping in repair.
The foregoing describe specific embodiments of the present utility model.In scope of the present utility model, various improvement, amendment can be carried out to above-mentioned embodiment.Such as, various ways can be adopted to combine feature of the present utility model.
Claims (5)
1. a frost-removal structure, comprises
Evaporimeter,
Tube heater,
Drip tray, and
Drainpipe,
It is characterized in that, by the flow direction of current relative to drainpipe, drip tray has two bonding jumpers extended by drip tray near the entrance of drainpipe, one of them bonding jumper is fixed to tube heater, another bonding jumper stretches in drainpipe, connected by metal between two bonding jumpers, form integral structure with drip tray.
2. frost-removal structure according to claim 1, is characterized in that, described in stretch into the bonding jumper in drainpipe identical with the length of drainpipe.
3. frost-removal structure according to claim 1, is characterized in that, described in stretch into the bonding jumper in drainpipe with the ratio of the longitudinal cross-section of drainpipe be 0.4:1-0.8:1.
4. frost-removal structure according to claim 1, is characterized in that, the mode that one of them bonding jumper is fixed to tube heater can connect for card pressure, screw thread, bolt, riveted joint or buckle.
5. refrigerator, comprises the frost-removal structure of one of claim 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531656.1U CN204115349U (en) | 2014-09-16 | 2014-09-16 | A kind of frost-removal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531656.1U CN204115349U (en) | 2014-09-16 | 2014-09-16 | A kind of frost-removal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204115349U true CN204115349U (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201420531656.1U Active CN204115349U (en) | 2014-09-16 | 2014-09-16 | A kind of frost-removal structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN204115349U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751824A (en) * | 2019-02-21 | 2019-05-14 | 安徽省宁国市天成电气有限公司 | A kind of Water catcher for refrigerator |
| CN110986273A (en) * | 2019-11-18 | 2020-04-10 | 珠海格力电器股份有限公司 | Heat exchanger is from cleaning device and air conditioner |
| CN113310276A (en) * | 2021-07-06 | 2021-08-27 | 王延华 | Low-temperature defrosting water pan, drainage pipeline and use method thereof |
| WO2023274273A1 (en) * | 2021-07-01 | 2023-01-05 | 青岛海尔电冰箱有限公司 | Water receiving tray assembly for refrigeration apparatus, and refrigeration apparatus |
-
2014
- 2014-09-16 CN CN201420531656.1U patent/CN204115349U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751824A (en) * | 2019-02-21 | 2019-05-14 | 安徽省宁国市天成电气有限公司 | A kind of Water catcher for refrigerator |
| CN110986273A (en) * | 2019-11-18 | 2020-04-10 | 珠海格力电器股份有限公司 | Heat exchanger is from cleaning device and air conditioner |
| WO2023274273A1 (en) * | 2021-07-01 | 2023-01-05 | 青岛海尔电冰箱有限公司 | Water receiving tray assembly for refrigeration apparatus, and refrigeration apparatus |
| CN113310276A (en) * | 2021-07-06 | 2021-08-27 | 王延华 | Low-temperature defrosting water pan, drainage pipeline and use method thereof |
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