CN204963364U - A refrigerator that is used for air door of refrigerator and has it - Google Patents
A refrigerator that is used for air door of refrigerator and has it Download PDFInfo
- Publication number
- CN204963364U CN204963364U CN201520551274.XU CN201520551274U CN204963364U CN 204963364 U CN204963364 U CN 204963364U CN 201520551274 U CN201520551274 U CN 201520551274U CN 204963364 U CN204963364 U CN 204963364U
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- door
- air door
- refrigerator
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Abstract
The utility model discloses a refrigerator that is used for air door of refrigerator and has it for the air door of refrigerator includes: casing, door plant, heater strip and heat preservation piece, the ventiduct has in the casing, the door plant is rotatably established in order to open and to close on the casing the ventiduct, the heater strip is established the casing and/or on the door plant, the piece that keeps warm is established keeping away from of door plant one side of ventiduct on the surface. According to the utility model discloses a gathering that is used for the air door of refrigerator, through set up the heater strip and the piece that keeps warm on the air door, has prevented the comdenstion water effectively to make the air door difficult frozen, guaranteed the normal operating of air door.
Description
Technical field
The utility model relates to household electrical appliance technical field, especially relates to a kind of air door for refrigerator and has its refrigerator.
Background technology
Air door on refrigerator, is used for controlling the opening and closing in air channel, to regulate the temperature of refrigerator each room.Because refrigerator each room exists the larger temperature difference, air door usually can form condensed water, and when temperature is lower than 0 DEG C, condensed water can build-up ice again.In correlation technique, for preventing condensed water from build-uping ice, generally heater strip can be increased on air door.Heating wire works can reduce the formation of condensed water and icing phenomenon, but heater strip can only work to side, the opposite side of air door door-plate still has the formation of condensed water, and assemble in air door doorframe edge, when temperature is lower than 0 DEG C, air door can be frozen in and affect it and normally work.
Utility model content
The utility model is intended at least to solve one of technical problem existed in prior art.For this reason, an object of the present utility model is to propose a kind of air door for refrigerator, and described air door is not-easy-to-freeze.
Another object of the present utility model is to propose a kind of refrigerator with above-mentioned air door.
According to the air door for refrigerator of the utility model first aspect, comprise housing, in described housing, there is ventilating duct; Door-plate, described door-plate is rotatably established on the housing to open and close described ventilating duct; Heater strip, described heater strip is located on described housing and/or described door-plate; And heat preservation member, described heat preservation member is located at the side away from described ventilating duct of described door-plate on the surface.
According to the air door for refrigerator of the present utility model, by arranging heater strip and heat preservation member on air door, effectively prevent the gathering of condensed water, thus make air door not-easy-to-freeze, ensure that the normal operation of air door.
In addition, following additional technical characteristic can also be had according to the air door for refrigerator of the present utility model:
According to an embodiment of the present utility model, the area of described heat preservation member is less than the area of described door-plate.
According to an embodiment of the present utility model, described heat preservation member is sponge member or foam element.
According to an embodiment of the present utility model, described heater strip is located at the opposite side relative with described heat preservation member of described door-plate on the surface.
According to an embodiment of the present utility model, described heater strip is established on the housing and contiguous described ventilating duct is arranged.
According to an embodiment of the present utility model, described door-plate is established on the housing pivotly.
According to the refrigerator of the utility model second aspect, comprising: casing, in described casing, there is air channel; With the air door according to the above-mentioned first aspect of the utility model, described air door is located in described air channel, and because above-mentioned air door has not-easy-to-freeze beneficial effect, the refrigerator therefore by arranging this air door has above-mentioned beneficial effect.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the stereogram of the air door according to the utility model embodiment;
Fig. 2 is the stereogram of another angle of the air door shown in Fig. 1;
Fig. 3 is the stereogram of another angle of the air door shown in Fig. 1;
Fig. 4 is the schematic diagram of the air door according to the utility model embodiment;
Fig. 5 is the profile of the air door shown in Fig. 4.
Reference numeral:
100: air door; 1: housing; 2: ventilating duct; 3: door-plate; 4: doorframe;
5: a side surface of the close ventilating duct of door-plate; 6: the side surface away from ventilating duct of door-plate;
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " on ", D score, "front", "rear", "left", "right", " top ", " clockwise ", " counterclockwise ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is less than second feature.
Below with reference to Fig. 1-Fig. 5, the air door 100 for refrigerator according to the utility model embodiment is described.
As shown in Figure 1, according to the air door 100 of the utility model first aspect embodiment, comprising: housing 1, door-plate 3, heater strip (scheming not shown) and heat preservation member (scheming not shown).Have ventilating duct 2 in its middle shell 1, door-plate 3 is rotatably located on housing 1 to open and close ventilating duct 2.Such as, in the example of fig. 1, when door-plate 3 turns clockwise, can close ventilating duct 2, now, the air between refrigerator each room no longer circulates; When door-plate 3 is rotated counterclockwise, can open ventilating duct 2, now, the air circulation between refrigerator each room, thus, by opening or close ventilating duct 2, reaches the object of the temperature regulating refrigerator each room.
As shown in Figure 3, heat preservation member be located at door-plate 3 away from a side surface 6 of ventilating duct 2, thus, efficiently avoid condensed water in the side away from ventilating duct 2 of door-plate 3 on the surface 6 assemble.Heater strip is located on housing 1 and/or door-plate 3, and that is, heater strip can be located on housing 1 or door-plate 3 individually, also can be located on housing 1 and door-plate 3 simultaneously.Such as, in the example of fig. 1, heater strip is located on air door 100 housing 1 individually and contiguous ventilating duct 2 is arranged, and such as, heater strip can be located at the bottom of the doorframe 4 below door-plate 3.In the example of fig. 3, heater strip is located on a side surface 5 of close ventilating duct 2 on door-plate 3 individually, the opposite side relative with heat preservation member is arranged on the surface by heater strip, certainly, also heater strip can be located at simultaneously on housing 1 with on the above-mentioned position on door-plate 3, thus, the gathering of condensed water can be prevented more all sidedly and freeze.
According to the air door 100 of the utility model embodiment, by arranging heater strip and heat preservation member on air door 100, effectively prevent the gathering of condensed water, thus make air door 100 not-easy-to-freeze, ensure that the normal operation of air door 100.
According to an embodiment of the present utility model, the area of heat preservation member is less than the area of door-plate 3, and the shape of heat preservation member can be square, circular or oval, now the shape of heat preservation member is preferably suitable with the shape of door-plate 3, the quantity of the heat preservation member on every block door-plate 3 can be one, also can be multiple, the utility model be to not making particular determination.Not only can save material thus, reduce costs and be convenient to install, be easy to realize.Alternatively, heat preservation member is sponge member or foam element, sponge member and foam element good heat insulating and cost is low, can cut down finished cost further thus.
According to an embodiment of the present utility model, with reference to Fig. 5, door-plate 3 is located on housing 1 pivotly, this connected mode structure is simple and can adjust door-plate 3 housing 1 angle of opening or closing relatively as required, thus, can be convenient to regulate the temperature between refrigerator each room, improve the operating efficiency of refrigerator, thus be conducive to the power consumption reducing refrigerator, reduce use cost.
According to a specific embodiment of the present utility model, with reference to Fig. 1-Fig. 5, the air door 100 for refrigerator comprises: housing 1, door-plate 3, heater strip (scheming not shown) and heat preservation member (scheming not shown).Have ventilating duct 2 in its middle shell 1, door-plate 3 is located on housing 1 pivotly to open and close ventilating duct 2.Heat preservation member is sponge member or foam element, and heat preservation member is located at the side away from ventilating duct 2 of door-plate 3 on the surface, and the area of heat preservation member is less than the area of door-plate 3.On the surface or be located on housing 1 and contiguous ventilating duct 2 place, thus, the phenomenon that the gathering that comprehensively can not only improve condensed water on air door 100 is frozen, also can reduce manufacturing cost and use cost to the opposite side relative with heat preservation member that heater strip is located at door-plate 3.
According to the air door 100 of the utility model first aspect embodiment, by arranging heater strip and heat preservation member on air door 100, ensure that the normal operation of refrigerator air door 100, improve the operating efficiency of refrigerator, reducing the power consumption of refrigerator.
According to the refrigerator of the utility model second aspect embodiment, comprise: casing (scheming not shown) and the air door 100 according to the above-mentioned first aspect embodiment of the utility model, have air channel (scheming not shown) in casing, air door 100 is located in air channel.Because above-mentioned air door 100 has above-mentioned beneficial effect, therefore by arranging the refrigerator of this air door 100, effectively can prevent the gathering of condensed water and freezing.
According to the refrigerator of the utility model second aspect embodiment, by arranging the air door 100 of above-mentioned first aspect embodiment, make the air door 100 of refrigerator not-easy-to-freeze, thus air door 100 can normally be opened closed, improves the quality of refrigerator.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (7)
1. for an air door for refrigerator, it is characterized in that, comprising:
Housing, has ventilating duct in described housing;
Door-plate, described door-plate is rotatably established on the housing to open and close described ventilating duct;
Heater strip, described heater strip is located on described housing and/or described door-plate; And
Heat preservation member, described heat preservation member is located at the side away from described ventilating duct of described door-plate on the surface.
2. the air door for refrigerator according to claim 1, is characterized in that, the area of described heat preservation member is less than the area of described door-plate.
3. the air door for refrigerator according to claim 1, is characterized in that, described heat preservation member is sponge member or foam element.
4. the air door for refrigerator according to claim 1, is characterized in that, described heater strip is located at the opposite side relative with described heat preservation member of described door-plate on the surface.
5. the air door for refrigerator according to claim 1, is characterized in that, described heater strip is established on the housing and contiguous described ventilating duct is arranged.
6. the air door for refrigerator according to any one of claim 1-5, is characterized in that, described door-plate is established on the housing pivotly.
7. a refrigerator, is characterized in that, comprising:
Casing, has air channel in described casing; With
The air door for refrigerator according to any one of claim 1-6, wherein said air door is located in described air channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551274.XU CN204963364U (en) | 2015-07-24 | 2015-07-24 | A refrigerator that is used for air door of refrigerator and has it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551274.XU CN204963364U (en) | 2015-07-24 | 2015-07-24 | A refrigerator that is used for air door of refrigerator and has it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204963364U true CN204963364U (en) | 2016-01-13 |
Family
ID=55058424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520551274.XU Expired - Fee Related CN204963364U (en) | 2015-07-24 | 2015-07-24 | A refrigerator that is used for air door of refrigerator and has it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204963364U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910371A (en) * | 2016-06-14 | 2016-08-31 | 安徽省宁国天成电工有限公司 | Electric air door for air-cooled refrigerator |
| CN105928297A (en) * | 2016-06-14 | 2016-09-07 | 安徽省宁国天成电工有限公司 | Electrical damper with anti-condensation plate |
| CN106196849A (en) * | 2016-08-31 | 2016-12-07 | 江苏凯德电控科技有限公司 | A kind of waterproof construction of refrigerator air door |
| CN109373674A (en) * | 2018-11-05 | 2019-02-22 | 青岛海尔股份有限公司 | Refrigerator |
| CN109869971A (en) * | 2017-12-04 | 2019-06-11 | 浙江三花智能控制股份有限公司 | A kind of throttle setting |
-
2015
- 2015-07-24 CN CN201520551274.XU patent/CN204963364U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910371A (en) * | 2016-06-14 | 2016-08-31 | 安徽省宁国天成电工有限公司 | Electric air door for air-cooled refrigerator |
| CN105928297A (en) * | 2016-06-14 | 2016-09-07 | 安徽省宁国天成电工有限公司 | Electrical damper with anti-condensation plate |
| CN105928297B (en) * | 2016-06-14 | 2018-03-20 | 安徽省宁国天成电工有限公司 | A kind of MOD of the anti-condensation plate of band |
| CN106196849A (en) * | 2016-08-31 | 2016-12-07 | 江苏凯德电控科技有限公司 | A kind of waterproof construction of refrigerator air door |
| CN109869971A (en) * | 2017-12-04 | 2019-06-11 | 浙江三花智能控制股份有限公司 | A kind of throttle setting |
| CN109373674A (en) * | 2018-11-05 | 2019-02-22 | 青岛海尔股份有限公司 | Refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20210724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |