CN202452778U

CN202452778U - Anti-ice-blocking water draining pipe for refrigerator

Info

Publication number: CN202452778U
Application number: CN2011205426801U
Authority: CN
Inventors: 王丹
Original assignee: NANJING SKYWORTH ELECTRICAL APPLIANCE TECHNOLOGY CO LTD
Current assignee: Nanjing Skyworth Household Electrical Appliance Co Ltd
Priority date: 2011-12-22
Filing date: 2011-12-22
Publication date: 2012-09-26
Anticipated expiration: 2021-12-22

Abstract

The utility model discloses an anti-ice-blocking water draining pipe for a refrigerator. The water draining pipe comprises a water draining pipe body (1), wherein the inner wall of the water draining pipe body (1) is wrapped with a metal wire (2); one end of the metal wire (2) extends out of the water draining pipe body (1) and is connected with a device which can generate heat in the operating process. The anti-ice-blocking water draining pipe disclosed by the utility model has the advantages that by utilization of a copper wire with the characteristic of excellent heat-conducting property, no ice blocking is caused in the operating process, a back plate is not condensed, convenience is brought for daily use of a user, the radiating effect of a compressor is improved, the energy consumption is reduced, and the benefit is brought for popularization.

Description

A kind of anti-icing stifled drainpipe that is used for refrigerator

Technical field

The utility model relates to refrigerator processing and manufacturing field, is specifically related to a kind of anti-icing stifled drainpipe that is used for refrigerator.

Background technology

Refrigerator is the electrical equipment of using always in daily life, and it solves our preservation product, the domestic electric appliances of fresh products especially.A kind of refrigeration plant that keeps constant low temperature.It also is a kind of product for civilian use that makes food or other article keep the constant low temperature cold conditions.Compressor, cabinet or the case of ice machine in order to freeze are arranged in the casing; The hutch that has refrigerating plant.The volume of household electric refrigerator is generally 20～500 liters.

Temperature of refrigerating chamber in refrigerator is generally at 0～10 degree, and behind the vegetable and fruit of putting in the refrigerating chamber, the freezer compressor operation is freezed, and the refrigerator cold-storage chamber interior walls formed the suitable wall of inner container of a lot of globules and got into water receiving tank down this moment; Again in drainpipe flows into the water spilage tray of compressor top.The user uses in the refrigerator process, the stifled phenomenon of drainpipe ice often occurs.Cause finally that refrigerator cold-storage is indoor accumulates a lot of water, make troubles to the user.

To this phenomenon, the present settling mode that adopts is:

(1) strengthen the drainpipe internal diameter, but there is more shortcoming in this, can cause refrigerator backboard condensation after the increasing, can cause simultaneously the refrigerator drainpipe maybe mould can not be general.And influenced by the foaming layer of refrigerator back, a plurality of drainpipe internal diameters may occur, this must increase cost for production has brought inconvenience;

(2) through technology mode control, part company comes the distance between strict control drainpipe and back and the wall of inner container through technology, and the defective of this mode is, has unstability, brings very big inconvenience to technology and production simultaneously, influences production efficiency;

(3) the guiding user rationally uses refrigerator; Part company adopts this mode, tells user's freezer temperature control to pull out 4 for gears as far as possible and puts, and simultaneously disposablely puts into the refrigerator article not too much, in order to avoid freezer compressor long-play and not shutting down, causes temperature of refrigerating chamber in refrigerator to cross low and finally possibly ice stifled.The defective of the method is, operability is not strong, is not that each user can do like this, and in real life, is difficult to also accomplish that the vegetable and fruit of buying divides puts into refrigerator several times.

Therefore, urgently need to seek the anti-icing stifled drainpipe that can address the aforementioned drawbacks on the market.

The utility model content

The purpose of the utility model provides a kind of anti-icing stifled drainpipe that is used for refrigerator, and it can solve effectively, and the easy ice of drainpipe blocks up in the background technology, or increases the backboard condensation phenomenon that is occurred behind the drainpipe internal diameter.

In order to solve the existing problem of background technology; The utility model adopts following technical scheme: said drainpipe comprises drain body (1); Be enclosed with wire (2) on the inwall of said drain body (1), an end of said wire (2) stretches out drain body (1) and is connected with the device that in running, can produce heat.

All be enclosed with wire (2) on the inwall of said drain body (1).

The device that can produce heat in the described running is a compressor.

Described wire is a copper wire.

The surface of described copper wire is through preservative treatment.

Owing to adopted above structure, the utlity model has following beneficial effect:

The drainpipe that utilizes the good characteristics of heat conductivility that copper wire has to make is not iced stifled in the course of the work, and backboard is condensation not, has made things convenient for user's daily use, and has improved the radiating effect of compressor, has reduced energy consumption, is beneficial to popularization.

Description of drawings

For the content that makes the utility model is more clearly understood, below according to specific embodiment and combine accompanying drawing, the utility model is done further detailed explanation, wherein:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the mounting structure sketch map of the utility model.

Reference numeral: drain body 1, wire 2, compressor 3.

The specific embodiment

Referring to Fig. 1-2, this specific embodiment is to adopt following technical scheme: a kind of anti-icing stifled drainpipe that is used for refrigerator, and this drainpipe comprises drain body 1; Drain body 1 integral body is arranged on the inboard of refrigerator body; Its upper end is connected with water receiving tank, and the lower end links to each other with water spilage tray, and water spilage tray is installed in the top of compressor 3; Be coated with wire 2 on drain body 1 inwall, an end of this wire 2 stretches out drain body 1 and is connected with the device that in running, can produce heat.

Said " coating " is meant that the tube wall of drain body 1 extends applying (as shown in Figure 1) along the two sides of wire 2, and it coats and stops the relative side of tube wall faying face that limit is positioned at wire 2 and drain body 1.

The principle of confirming the coating scope is: guaranteeing that wire 2 is difficult under the situation of displacement, the least possible minimizing coats area so that wire 2 can increase as much as possible with drain body 1 in the contact area of water, increase the temperature of drain body 1 interior water.

For reach wire 2 can increase as much as possible and drain body 1 in the contact area of water, as preferably, be arranged on the mode that the wire 2 in the drain body 1 also can take part to coat.

Said " part coat " is meant fully not covered section part wire 2, and remainder wire 2 coats or all coats.

Described " all coating " is meant that extend the two sides of the tube wall applying wire 2 of drain body 1 and complete coated metal silk 2.

Preferably, the device of meeting generation heat is a compressor 3 in the described running.

Preferably, said wire 2 is a copper wire.

Preferably, the surface of said copper wire is through preservative treatment.

When compressor 3 operations; Produce heat; Its surperficial temperature is imported heat in the drain body 1 into through wire 2, and the temperature in the refrigerator drainpipe is higher than more than the zero degrees celsius always, is prone to freeze and ice stifled phenomenon thereby stopped drainpipe; Or, also be beneficial to the heat radiation of compressor 3 simultaneously because increase the backboard condensation phenomenon that the drainpipe internal diameter is caused.

In use; Temperature of refrigerating chamber in refrigerator is generally at 0～10 degree; Behind the vegetable and fruit of putting in the refrigerating chamber, the freezer compressor operation is freezed, and be enclosed with wire (2) on the refrigerator cold-storage chamber interior walls this moment; One end of said wire (2) stretches out drain body (1) and is connected with compressor (3), efficiently solves the stifled phenomenon of drainpipe ice.

Obviously, the foregoing description of the utility model only be for explain clearly that the utility model does for example, and be not to be qualification to the embodiment of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation that these connotations that belong to the utility model are extended out or change still belong to the protection domain of the utility model.

Claims

1. anti-icing stifled drainpipe that is used for refrigerator; Said drainpipe comprises drain body (1); It is characterized in that: be enclosed with wire (2) on the inwall of said drain body (1), an end of said wire (2) stretches out drain body (1) and is connected with the device that in running, can produce heat.

2. a kind of anti-icing stifled drainpipe that is used for refrigerator according to claim 1 is characterized in that: all be enclosed with wire (2) on the inwall of said drain body (1).

3. a kind of anti-icing stifled drainpipe that is used for refrigerator according to claim 1 is characterized in that: the device that can produce heat in the described running is compressor (3).

4. a kind of anti-icing stifled drainpipe that is used for refrigerator according to claim 1 is characterized in that: described wire (2) is a copper wire.

5. a kind of anti-icing stifled drainpipe that is used for refrigerator according to claim 4 is characterized in that: the surface of described copper wire is through preservative treatment.