CN1223818C - Electric refrigerator attached to door or window - Google Patents
Electric refrigerator attached to door or window Download PDFInfo
- Publication number
- CN1223818C CN1223818C CN 02129113 CN02129113A CN1223818C CN 1223818 C CN1223818 C CN 1223818C CN 02129113 CN02129113 CN 02129113 CN 02129113 A CN02129113 A CN 02129113A CN 1223818 C CN1223818 C CN 1223818C
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- CN
- China
- Prior art keywords
- window
- gate
- main body
- storeroom
- attached
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The present invention discloses a refrigerator attached to a gate or a window, which further relates to a refrigerator which is arranged so as to be connected with indoor space and outdoor space. The present invention is attached to a gate or a window, and generally comprises a main body, a gate and a cooling device; the main body is provided with a store room communicated with the gate / the window, and the store room is attached to the gate or the window by special fixed elements; the gate is arranged in or out of the main body, and the store room is selectively switched when food is put in by the gate or the window; the cooling device is arranged in the main body, and the store room is directly cooled by heat conduction. The food can be directly put in the store room by the window so that the freshness of the delivered food can be kept; thereby, the present invention brings great convenience to a user.
Description
Technical field
The invention relates to refrigerator, particularly be a kind of attached to the refrigerator on gate or the window.
Background technology
Refrigerator is to cool off being formed on inner refrigerating chamber and refrigerating chamber, makes the food that is stored in refrigerating chamber or the refrigerating chamber keep fresh machine for a long time.In general, the cooling procedure of refrigerator is the heat that absorbs surrounding air when evaporating by media impact, ambient air is cooled off the back circulate by the air-supply means.
But the refrigerator architectural characteristic of prior art causes that the position is set and the scope of application is very restricted.Further specify then is that the type of cooling of general refrigerator is to utilize medium, so devices such as compressor, evaporimeter must be arranged, reaches the space of placing these devices.Therefore the refrigerator of prior art is carried out miniaturization and be very restricted, the situation that can not be placed on ad-hoc location is also arranged.
Such as, generally pass through the newspaper input port dispensing milk at gate etc.But owing to go out for a long time or travel, when there is no one at home, the food of dispensing was taken care of at normal temperatures, and is especially apt to deteriorate in summer.So the requirement that can keep the refrigerator of food freshness in settings such as gates has been arranged, still has been difficult to realize on size and the structure as mentioned above.
Summary of the invention
The present invention is in order to solve the problem that above-mentioned prior art exists, to the invention provides a kind of position at binding indoor and outdoors such as gate or windows and directly adhere to the refrigerator of use.
To achieve these goals, the present invention adopts following scheme to implement: gate of the present invention or window attached type refrigerator comprise main body, door and semiconductor cooling device substantially.Main body is provided with the storeroom that is connected with gate or window, by specific fixed part attached on gate or the window; Door be arranged on the outside of main body or inner, optionally open and close storeroom during by gate or window input food; Semiconductor cooling device is arranged on the inside of main body, utilizes the direct cold storage of heat conduction chamber.So can directly food be dropped in the storeroom by window.
Fixed part is arranged on the electromagnet of body interior attached on the gate time.Attached on the window time, fixed part is arranged on the wall, and refrigerator is supported near combining closely on the window.
In addition, semiconductor cooling device is made of electrothermal module, heat sink and fan.Electrothermal module has the endothermic section and the radiating part that work alone respectively when the supply power supply; The endothermic section is attached on the storeroom; Heat sink is attached to the radiating part of electrothermal module; Fan and heat sink keep a determining deviation ground to be provided with, and are used for the cooling heat dissipation plate.
In order easily to take out food, on the door position vis-a-vis of storeroom, the back door is set from compartment interior.For the seal storage chamber, preferably fixedly accessory is combined closely on main body the back door.
On the other hand, semiconductor cooling device also comprises the fan that is arranged on compartment interior, and fan circulates the air of compartment interior.
In sum, can bring following effect:,, can make the quantification in light weight and the volume miniaturization of refrigerator itself by utilizing the semiconductor cooling device of electrothermal module for the present invention by gate provided by the present invention or window attached type refrigerator; In addition, the main body of refrigerator can be accommodated food by gate or window.The invention provides attached on gate or the window, make the food of dispensing keep fresh refrigerator.During on the one hand attached to the situation on the window, can suitably design more greatly, be used to take in the food that the user of distributor's dispensing orders.
By the function of gate provided by the present invention/window attached type refrigerator, to the user bring a lot of substantial convenience, especially users to go out or the bathing process in convenient.
Description of drawings
Fig. 1 is the sectional drawing attached to the refrigerator on the gate of the present invention.
Fig. 2 is the sectional drawing attached to the refrigerator on the window of the present invention.
Fig. 3 is the sectional drawing attached to the refrigerator variation on gate or the window of the present invention.
Among the figure:
1: gate 2: input port
3: wall 4: window
10: main body 11; Lower part box
11a: internal partition 11b: through hole
12: inner bin 12a: sealing gasket
13: storeroom 13a: peristome
14: heat-insulating material 15: the device chamber
16: electromagnet 17: bracing frame
20: semiconductor cooling device 21: electrothermal device
22: heat sink 23: fan
24: circulating fan 30: door
40: back door 41: fixing accessory
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail: in explanation process of the present invention, adopt identical title and identical symbol, its additional explanation is omitted for identical structure.
Fig. 1 is the sectional drawing attached to the refrigerator on the gate of the present invention.Fig. 2 is the sectional drawing attached to the refrigerator on the window of the present invention.At first of the present invention attached to the refrigerator on the gate 1, constitute by main body 10, semiconductor cooling device 20 and door 30 substantially.Main body 10 is attached on the gate 1; Semiconductor cooling device 20 is arranged on the inside of main body 10; Door 30 opens and closes the storeroom of main body 10 inside.
In the structure of gate attached type refrigerator, main body 10 comprises external box of microvave 11 and inner bin 12.External box of microvave 11 forms the profile of refrigerator integral body; Inner bin 12 keeps a determining deviation to be formed on the inside of external box of microvave 11 with external box of microvave 11.Inner bin 12 is made by thermally-conductive materials, and thermally-conductive materials can adopt metal materials such as aluminium.Inner bin 12 forms storeroom 13 in the inside of main body 10; Form the peristome 13a with specific size by external box of microvave 11 and inner bin 12 in the place ahead of main body 10, storeroom 13 is by peristome 13a and gate 1, and the input port 2 that is formed in or rather on the gate 1 is connected.In addition, the rear of main body 10 is provided with internal partition 11a, and dividing plate 11a forms the interior arrangement chamber 15 with specific size of accommodating semiconductor cooling device 20 grades.Space between external box of microvave 11, inner bin 12 and the internal partition 11a is filled with the heat-insulating material 14 of keeping storeroom 13 internal temperatures.
On the one hand, main body 10 can adopt the various fixed parts attached on the gate 1, but preferably adopts the electromagnet 16 that is arranged on main body 10 the place aheads as fixed part.Electromagnet 16 applies on the gate 1 that power supply then can stably be fabricated from iron refrigerator attached to major part.
In structure of the present invention, semiconductor cooling device 20 is in order to keep the freshness of the food that is stored at storeroom 13 inside, need to have the function that can make storeroom 13 inner sustain uniform temperatures basically.In addition, when refrigerator is attached directly on the window 4, also need lightweight and simplification, so semiconductor cooling device 20 needs the little efficient height of volume.
The mode that semiconductor cooling device 20 of the present invention for this reason adopts electrothermal module 21 directly to cool off.Semiconductor cooling device 20 comprises electrothermal module 21, heat sink 22 and fan 23 for this reason.The endothermic section of electrothermal module 21 is attached on the inner bin 12; In the heating portion of heat sink 22 attached to electrothermal module 21; Fan 23 keeps certain intervals ground to be provided with heat sink 22.
Wherein, electrothermal module 21 is made of electric heating key element, electrode and ceramic substrate.The electric heating key element is by the N type and P-type semiconductor is laminated forms; Electrode is bonded on the top and the bottom of electric heating key element respectively; Electrodes is on ceramic substrate.Electrothermal module 21 is to utilize peltier effect (perhaps being Seebeck effect), and when two different metals that are bonded with each other were switched on, formation temperature was poor on the both ends of the surface of two metals.
Form separate endothermic section and radiating part on the two sides of electrothermal module 21 respectively.As mentioned above, in the present invention, combine closely on heat conductivity inner bin 12 in the endothermic section of electrothermal module 21, and inner bin 12 and storeroom 13 are directly cooled off by the conduction of the heat of electrothermal module 21 during startup.
In addition, for electrothermal module 21, the heat transmission owing to radiating part self on characteristic forms the endothermic section.So, adopt heat sink 22 and fan 23 suitable cooling heat dissipation portions in order to improve endothermic section performance (cooling performance).At this, heat sink 22 generally adopts ventilation type heat radiating fin structure as shown in the figure, but also can adopt water-cooled structure in order to improve cooling performance.Fan 23 is blown leaked-in air by the through hole 11b that is formed on the main body 10, cooling heat dissipation plate 22.
In structure of the present invention, door 30 hinge types are combined in the inside of storeroom 13, and elastomeric element is arranged on the main body of hinge upper support door 30.So the people of dispensing is input port 2 input foods by gate 1 from the outside, door 30 is that the center is rotated with the hinge, open interior storeroom 13.After food was stored, the restoring force by elastomeric element flowed out in order to prevent cold air, closes storeroom 13.
Said structure can be suitable on other positions in addition, gate 1 of the food binding indoor and outdoors of accommodating dispensing.So point out out attached to the structure on the window on the house sidings 34 in the present invention, have the big structure of comparing with the foregoing description, that is to say, can be provided with according to the size of window 4.
Further specify, embodiment also has the structure that is similar to the foregoing description as shown in Figure 2, attached to the refrigerator on the window 4, is made of main body 10, semiconductor cooling device 20 and door 30 substantially.Main body 10 is attached on the window 4; Semiconductor cooling device 20 is arranged on the inside of main body 10; Door 30 opens and closes the storeroom 13 of main body 10 inside.
In an embodiment, attached on the window 4, in fact bracing frame 17 is arranged in the body of wall 3 by bracing frame 17, presses close to window 4 and supports refrigerator.Window 4 is different with the input port at foregoing gate 1 in addition, and the front of exposing refrigerator when open is whole.In the front of refrigerator, the hinged door 30 of turn forwards can be set.So more reduced the outflow of cold air than the foregoing description.
On the one hand, as shown in Figure 3, gate of the present invention/window attached type refrigerator preferably also comprises back door 40, and back door 40 is used for the user and takes out food in storeroom 13, is formed on the opposite that food drops into side.As shown in the figure, comprise the part of semiconductor cooling device 20 and inner bin 12 on 40 structures of back door, so in fact inner bin 12 is divided into two parts.As shown in the figure, in the inner bin that separates certain is attached with heat conductivity sealing gasket 12a on one side, heat conductivity sealing gasket 12a not only plays the effect of airtight inner storeroom 13 in the refrigerator start-up course, in order to make cooling effect continue to carry out, connect the inner bin 12 that separates simultaneously.
In addition, back door 40 can also comprise fixedly accessory 41.Fixedly accessory 41 has hook and clip to constitute.Hook is of similar shape with using the hook on refrigerator etc.; Clip hangs on the hook.Fixedly accessory 41 improves the air-tightness in the storeroom 13.
On the other hand, semiconductor cooling device 20 also comprises the circulating fan 24 that is arranged on storeroom 13 inside.The air of circulating fan 24 circulation storerooms 13 inside makes interior temperature distribution even, improves cooling effectiveness.
Though Fig. 3 is that benchmark is illustrated with the foregoing description in variation of the present invention, also can indiscriminately imitate on attached to the embodiment on the window.
Below the gate with said structure or the effect of window attached type refrigerator are elaborated:
As mentioned above, open input port 2, the food of dispensing is dropped into, and in this simultaneously, as shown in Figure 1, door by input food 30 is opened to upside.The food that drops into is positioned at after the storeroom 13, and the distributor will pull out, and then door 30 will be closed storeroom 13 by elastomeric element.The food of dispensing can be kept under the lower temperature under the cooling effect that continues.The foregoing description is arranged on the input port 2 at gate 1 injured than being easier to, so be applicable to dispense food product such as dispensing milk.Even so the user stays out, the milk of input etc. can be kept freshness.
In addition, in the case of the above embodiments, the distributor open the window successively 4 and the door 30, dispense food product is put into storeroom 13.Bigger at this window 4 than the newspaper input port free degree, so can be arranged to big storeroom 13 and peristome 13a.That is to say, can accommodate more food.So the distributor with the user from the food of orders such as shop can be directly from the outside, house to inside dispensing store.
On the one hand, in the foregoing description start-up course, electrothermal module 21 applies the electric current of suitable direction.At this moment electrothermal module 21 absorbs heat and thermolysis simultaneously according to peltier effect (perhaps being Seebeck effect) (Peltier effect).Cooled off constantly attached to the inner bin 12 on electrothermal module 21 endothermic sections, so can keep the following low-temperature condition of uniform temperature in the storeroom 13.
On the other hand, produce the heat of the heat that is equivalent to casing 12 absorptions internally in the heating portion of electrothermal module 21.Heat is dispelled the heat effectively by heat sink 22, and heat sink 22 is cooled off effectively by fan 23.
Claims (2)
1. one kind attached to the refrigerator on gate or the window, comprise main body (10), door (30) and semiconductor cooling device (20), it is characterized in that, main body (10) is provided with the storeroom (13) that is connected with gate (1) or window (4), by specific fixed part attached on gate (1) or the window (4); Door (30) be arranged on the outside of main body (10) or inner, optionally open and close storeroom (13) during by gate (1) or window (4) input food; Semiconductor cooling device (20) is arranged on the inside of main body (10), utilize heat conduction direct cold storage chamber (13), so can directly food be dropped in the storeroom (13) by window (4) or gate (1), on door (30) position vis-a-vis of storeroom (13), back door (40) is set, easily take out food from storeroom (13) inside, semiconductor cooling device (20) is located on the back door (40), back door (40) becomes the part of storeroom (13) back, and back door (40) also comprise fixedly accessory (41).
2. described attached to the refrigerator on gate or the window according to claim 1, it is characterized in that, fixedly accessory (41) is made of hook and clip, and back door (40) are fixed on the back of storeroom (13), and fixedly accessory (41) is combined closely on main body (1) back door (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02129113 CN1223818C (en) | 2002-08-19 | 2002-08-19 | Electric refrigerator attached to door or window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02129113 CN1223818C (en) | 2002-08-19 | 2002-08-19 | Electric refrigerator attached to door or window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1474144A CN1474144A (en) | 2004-02-11 |
| CN1223818C true CN1223818C (en) | 2005-10-19 |
Family
ID=34143980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02129113 Expired - Fee Related CN1223818C (en) | 2002-08-19 | 2002-08-19 | Electric refrigerator attached to door or window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1223818C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170087705A (en) * | 2016-01-21 | 2017-07-31 | 삼성전자주식회사 | Storage apparatus and control method thereof |
| CN107782007A (en) * | 2017-12-16 | 2018-03-09 | 常熟市久昇电器有限公司 | A kind of refrigerator auxiliary fans hot base |
| EP3933324A4 (en) * | 2019-02-25 | 2022-12-14 | LG Electronics Inc. | Method for controlling and managing front door refrigerator using application installed in recording medium |
-
2002
- 2002-08-19 CN CN 02129113 patent/CN1223818C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1474144A (en) | 2004-02-11 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051019 |