CN203405045U - Refrigerator bottom condenser cooling device - Google Patents
Refrigerator bottom condenser cooling device Download PDFInfo
- Publication number
- CN203405045U CN203405045U CN201320387445.0U CN201320387445U CN203405045U CN 203405045 U CN203405045 U CN 203405045U CN 201320387445 U CN201320387445 U CN 201320387445U CN 203405045 U CN203405045 U CN 203405045U
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- Prior art keywords
- refrigerator
- heat abstractor
- cooling device
- ion wind
- acrylic board
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Abstract
The utility model relates to the technical field of refrigeration equipment, in particular to a refrigerator bottom condenser cooling device. The refrigerator bottom condenser cooling device comprises a bottom condenser arranged inside a compressor bin and a cooling device for cooling the bottom condenser, and an ionic wind cooling device is used as the cooling device. The ionic wind cooling device is adopted, due to the fact that an ionic wind generation technology is adopted in the ionic wind cooling device, a cooling fan is not needed, so that a main noise source is eliminated, meanwhile, due to the fact that the ionic wind cooling device is low in power, the problems that a traditional cooling device is high in energy consumption and high in noise are solved, and therefore the effects of energy saving and noise reduction are achieved. Meanwhile, due to the fact that the ionic wind cooling device is flexible in design and small in occupied volume, compared with the traditional cooling device, the refrigerator bottom condenser cooling device enables the design freedom degree of the compressor bin of the refrigerator to be greatly improved.
Description
Technical field
The utility model relates to refrigerating equipment technical field, more specifically, puts condenser heat abstractor at the bottom of relating to a kind of refrigerator.
Background technology
Along with the raising day by day of living standard, people pursue more and more higher to the performance of refrigerator, and energy-saving and noise-reducing has become the eternal theme of refrigerator technical development.As one of household electrical appliance of Modern Family's indispensability, refrigerator is the household electrical appliance of continuous running in unique 24 hours in family life, and the power consumption of refrigerator accounts for 30%～40% of whole home-use electric weight.According to the layout of refrigerator condenser pipe, refrigerator can be divided into built-in condenser refrigerator, and (condenser pipe is placed in foaming layer, be close to metal side plate) (condenser pipe is placed in compressor bin the end of with, to put condenser refrigerator, and be furnished with condenser fan and dispel the heat), concerning putting the refrigerator of condenser at the end, need the extra radiator fan that increases to dispel the heat to condenser, wherein, refrigerator heat radiation aerofoil fan power is more than 2W, and total noise of centrifuge is in 42～45dB left and right, and the user that excessive noise has had a strong impact on product experiences.
The heat radiation of putting condenser at the bottom of refrigerator at present realizes by end thermantidote.Fig. 3 is the structural representation of prior art heat abstractor.100 for putting condenser in the end, and 101 is end thermantidote, and 102 is blower tray.As shown in the figure, in compressor bin, end thermantidote 101 embeds in blower tray 103 by buckle, gives end condenser 100 heat radiations after energising, and end thermantidote 101 is fixed on refrigerator postnotum by a screw with blower tray 102 integral body.
Because thermantidote 101 power in the end are large, and the noise that end thermantidote 101 rotates is one of important noise source of refrigerator.All prior aries exist energy consumption high, the problem that noise is large.
Continuous upgrading and the day by day raising of consumer to the quiet requirement of refrigerator along with domestic and international Energy Efficiency Standard, therefore be necessary that condenser refrigerator is put in the end of tradition application aerofoil fan carries out technology upgrading, design novel heat abstractor, to reach the object that reduces energy consumption and noise.
Utility model content
The technical problems to be solved in the utility model is overcome the deficiencies in the prior art and a kind of problem that energy consumption is high, noise is large that can overcome traditional heat-dissipating device is provided, and puts condenser heat abstractor at the bottom of having reached the case of energy-saving mute effect.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: at the bottom of a kind of refrigerator, put condenser heat abstractor, comprise that condenser is put at the end being located in compressor bin and to putting the heat abstractor that condenser dispels the heat in the end, described heat abstractor adopts ion wind heat radiator.Ion wind heat radiator, is to utilize ion generator to produce air-flow, thereby the higher condenser of temperature is dispelled the heat.
At the bottom of above-mentioned refrigerator, put in condenser heat abstractor, the electrode of described ion wind heat radiator adopts the discharge mode of pin-cartridge type, and it launches very metal needle, and current collection is metallic cylinder very.
Preferred version is that described ion wind heat radiator comprises DC high-voltage power supply, pin, copper pipe, the first acrylic board and the second acrylic board; After the anodal welding of described copper pipe and DC high-voltage power supply, be fixed on the second acrylic board, after described pin and the welding of DC high-voltage power supply negative pole, be fixed on the first acrylic board, its needle point is towards copper pipe.
Further, described ion wind heat radiator also comprises fixing seal the first box cover and the second box cover together; In described the first box cover, be provided with the first buckle, the second box is covered with the second buckle, and described the first acrylic board is fixed in the first box cover by the first buckle, and described the second acrylic board is fixed in the second box cover by the second buckle.
Further, the distance that the pin needle point of described ion wind heat radiator and copper pipe keep is 5 ~ 10mm.
Further, voltage range 8 ~ 15kV that described DC high-voltage power supply adopts.
Accordingly, by selecting the length research ion wind stream condition of the voltage of different gears, the variation of differing needles-cylinder spacing and different copper pipes, and obtain different voltage by processing experimental data, the curve that ion wind velocity under differing needles-cylinder distance and different Cu length of tube changes, by analysis and research, at high voltage source 8 ~ 15kV, during pin-cylinder distance 5 ~ 10mm, wind speed reaches maximum.
Further, described pin adopts PUR to be fixed on the first acrylic board, and described copper pipe 19 adopts PUR to be fixed on the second acrylic board.
Further, described ion wind heat radiator also comprises connector, and together with the first box cover passes through connector fixing seal with the second box cover, connector adopts screw conventionally.
Further, the electrode of described ion wind heat radiator adopts the discharge mode of line-cartridge type or pin-net formula or net-net formula or barb type.
Compared with prior art, the beneficial effect of technical solutions of the utility model is: the utility model adopts ion wind heat radiator, because it has adopted ion wind generation technique, do not need to use radiator fan and reduced by a Main Noise Sources, simultaneously because the power of ion wind heat radiator own is little, so overcome the problem that traditional heat-dissipating plant energy consumption is high, noise is large, and then reached the effect of energy-saving mute.
Meanwhile, due to ion wind heat radiator flexible design, to take volume little, the traditional heat-dissipating of comparing device, can be so that refrigerator compressor warehouse design freedom greatly improves.
Accompanying drawing explanation
Fig. 1 is that the utility model embodiment ion wind device assembles schematic diagram in refrigerator compressor warehouse.
Fig. 2 is the utility model embodiment ion wind parts assembly relation schematic diagram.
Fig. 3 is the structural representation of prior art heat abstractor.
In figure, 11 is DC high-voltage power supply, and 2 and 3 is screw, 4 is ion wind parts, and 5 is compressor supporting plate, and 12 is air inlet, 13 is the first buckle, and 22 is the second buckle, and 14 is the first box cover, 21 is the second box cover, and 15 is connector, and 16 is the first acrylic board, 17 is pin, and 18 is the second acrylic board, and 19 is copper pipe, 100 for putting condenser in the end, and 101 is end thermantidote, and 102 is blower tray.
Accompanying drawing, only for exemplary illustration, can not be interpreted as restriction of the present utility model; For better explanation embodiment, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing some known features and explanation thereof may to omit be understandable.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
The utility model is put condenser heat abstractor at the bottom of disclosing a kind of refrigerator, comprises that condenser is put at the end being located in compressor bin and to putting the heat abstractor that condenser dispels the heat in the end, heat abstractor adopts ion wind heat radiator.Ion wind heat radiator, is to utilize ion generator to produce air-flow, thereby the higher condenser of temperature is dispelled the heat.
As Fig. 1, ion wind heat radiator comprises DC high-voltage power supply 11 and ion wind parts 4, and DC high-voltage power supply 11 is fixed on the compressor supporting plate 5 in compressor bin by screw 2, and ion wind parts 4 are fixed on refrigerator backboard by screw 3.The electrode of this ion wind heat radiator adopts the discharge mode of pin-cartridge type, and it launches very metal needle, and current collection is metallic cylinder very.
Wherein, the assembly relation schematic diagram of ion wind parts 4 is as Fig. 2, it comprises the first box cover 14 and the second box cover 21, connector 15, the first acrylic boards 16, the second acrylic board 18, pin 17, copper pipe 19, wherein in the first box cover 14, be provided with for fixing the first buckle 13, the second box covers 21 of the first acrylic board 16 and be provided with for fixing the second buckle 22 of the second acrylic board 18, air inlet 12 is arranged on the geometric center position of the first acrylic board 16.Acrylic board is a kind of poly (methyl methacrylate) plate through specially treated, is used for fixing ion emitters and colelctor electrode in ion wind generating means.
Concrete, copper pipe 19 is fixed on the second acrylic board 18 with PUR after welding with DC high-voltage power supply 11 is anodal, and the second acrylic board 18 is fixed in the second box cover 21 by the second buckle 22; Pin 17 is fixed on the first acrylic board 16 with PUR after welding with DC high-voltage power supply 11 negative poles, and its needle point is fixed in box cover 14 by the first buckle 3 towards copper pipe 19, the first acrylic boards 6.In addition, together with the first box cover 14 passes through connector 15 fixing seals with the second box cover 21, connector 15 adopts screw conventionally.Finally, after guaranteeing that device assembles, pin 17 needle points and copper pipe 18 maintain a certain distance.
In Fig. 2, what ion wind parts 4 electrodes adopted is needle point discharge mode, discharge capability has incomparable superiority than other structure, little to electric field undisturbed between electrode structure, electromagnetic interference in its test process, can keep electric field between electrode structure and the stability of ion wind velocity, thereby record more accurately ion wind.After DC high-voltage power supply 11 power supplies, pin 17 needle points that are connected with its negative pole can form corona layer, produce point discharge phenomenon.Air, from air inlet 12 enters, is constantly ionized into anion at pin 17 needle points, under the effect of electric field force, to the copper pipe 19 being connected with DC high-voltage power supply 11 positive poles, moves, collide with air molecule during this time, drive air movement, form wind, copper pipe mouth is exactly air outlet.
The utility model ion wind heat radiator is by selecting the length research ion wind stream condition of the voltage of different gears, the variation of differing needles-cylinder spacing and different copper pipes, and obtain different voltage by processing experimental data, the curve that ion wind velocity under differing needles-cylinder distance and different Cu length of tube changes, by analysis and research, at high voltage source 8 ~ 15kV, during pin-cylinder distance 5 ~ 10mm, wind speed reaches maximum.
Certainly, the electrode of the utility model ion wind heat radiator is except the discharge mode of above-mentioned pin-cartridge type of mentioning, can also alternative line-cartridge type or the discharge mode of pin-net formula or net-net formula or barb type.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.All any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of the utility model claim.
Claims (10)
1. at the bottom of refrigerator, put a condenser heat abstractor, comprise that the end being located in compressor bin puts condenser and the end of to, put the heat abstractor of condenser heat radiation, it is characterized in that, described heat abstractor adopts ion wind heat radiator.
2. at the bottom of refrigerator according to claim 1, put condenser heat abstractor, it is characterized in that, the electrode of described ion wind heat radiator adopts the discharge mode of pin-cartridge type, and it launches very metal needle, and current collection is metallic cylinder very.
3. at the bottom of refrigerator according to claim 2, put condenser heat abstractor, it is characterized in that, described ion wind heat radiator comprises DC high-voltage power supply, pin, copper pipe, the first acrylic board and the second acrylic board; After the anodal welding of described copper pipe and DC high-voltage power supply, be fixed on the second acrylic board, after described pin and the welding of DC high-voltage power supply negative pole, be fixed on the first acrylic board, its needle point is towards copper pipe.
4. at the bottom of refrigerator according to claim 3, put condenser heat abstractor, it is characterized in that, described ion wind heat radiator also comprises fixing seal the first box cover and the second box cover together, in described the first box cover, be provided with the first buckle, the second box is covered with the second buckle, described the first acrylic board is fixed in the first box cover by the first buckle, and described the second acrylic board is fixed in the second box cover by the second buckle.
5. according to putting condenser heat abstractor at the bottom of the refrigerator described in claim 3 or 4, it is characterized in that, the distance that the pin needle point of described ion wind heat radiator and copper pipe keep is 5 ~ 10mm.
6. according to putting condenser heat abstractor at the bottom of the refrigerator described in claim 3 or 4, it is characterized in that voltage range 8 ~ 15kV that described DC high-voltage power supply adopts.
7. according to putting condenser heat abstractor at the bottom of the refrigerator described in claim 3 or 4, it is characterized in that, described pin adopts PUR to be fixed on the first acrylic board, and described copper pipe adopts PUR to be fixed on the second acrylic board.
8. at the bottom of refrigerator according to claim 4, put condenser heat abstractor, it is characterized in that, described ion wind heat radiator also comprises connector, together with the first box cover passes through connector fixing seal with the second box cover.
9. at the bottom of refrigerator according to claim 8, put condenser heat abstractor, it is characterized in that, described connector is screw.
10. at the bottom of refrigerator according to claim 1, put condenser heat abstractor, it is characterized in that, the electrode of described ion wind heat radiator adopts the discharge mode of line-cartridge type or pin-net formula or net-net formula or barb type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320387445.0U CN203405045U (en) | 2013-07-01 | 2013-07-01 | Refrigerator bottom condenser cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320387445.0U CN203405045U (en) | 2013-07-01 | 2013-07-01 | Refrigerator bottom condenser cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203405045U true CN203405045U (en) | 2014-01-22 |
Family
ID=49940977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320387445.0U Withdrawn - After Issue CN203405045U (en) | 2013-07-01 | 2013-07-01 | Refrigerator bottom condenser cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203405045U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363758A (en) * | 2013-07-01 | 2013-10-23 | 海信容声(广东)冰箱有限公司 | Refrigerator bottom condenser cooling device |
| CN105737482A (en) * | 2016-03-15 | 2016-07-06 | 青岛海尔股份有限公司 | Refrigerator |
-
2013
- 2013-07-01 CN CN201320387445.0U patent/CN203405045U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363758A (en) * | 2013-07-01 | 2013-10-23 | 海信容声(广东)冰箱有限公司 | Refrigerator bottom condenser cooling device |
| CN103363758B (en) * | 2013-07-01 | 2015-12-23 | 海信容声(广东)冰箱有限公司 | A kind of refrigerator bottom condenser heat abstractor |
| CN105737482A (en) * | 2016-03-15 | 2016-07-06 | 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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140122 Effective date of abandoning: 20151223 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |