CN203586654U - Refrigerator turning plate dew removing structure - Google Patents
Refrigerator turning plate dew removing structure Download PDFInfo
- Publication number
- CN203586654U CN203586654U CN201320806123.5U CN201320806123U CN203586654U CN 203586654 U CN203586654 U CN 203586654U CN 201320806123 U CN201320806123 U CN 201320806123U CN 203586654 U CN203586654 U CN 203586654U
- Authority
- CN
- China
- Prior art keywords
- turning plate
- turnover panel
- refrigerator
- electric heating
- heating wire
- Prior art date
- 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 - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 230000007306 turnover Effects 0.000 claims description 43
- 238000005485 electric heating Methods 0.000 abstract 7
- 239000002344 surface layer Substances 0.000 abstract 2
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 4
- 239000005030 aluminium foil Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a refrigerator turning plate dew removing structure. The refrigerator turning plate dew removing structure comprises a turning plate. A compensation heater is laid on the inner side of the surface layer of the turning plate. The compensation heater comprises electric heating wires which are arranged around the surface of the inner side of the surface layer of the turning plate. The electric heating wires are densely arranged at the two ends of the turning plate in an S-shaped and circuitous mode so that the heating value of the electric heating wires at the two ends of the turning plate can be larger than the heating value of the electric heating wires in the middle of the turning plate. According to the refrigerator turning plate dew removing structure, by optimizing the structure of the compensation heater and the structure of a compensation heating circuit, the electric heating wires at the upper end, at the lower temperature, of the turning plate and the lower end, at the lower temperature, of the turning plate are more densely distributed compared with the electric heating wires in the middle of the turning plate and provide more heat. Meanwhile, by adjusting a working circuit of the electric heating wires, the intermittent turning on and turning off structure of the circuit is modified and designed into the low-power structure which is switched on for along time, both the temperature at the upper end of the turning plate and the temperature at the lower end of the turning plate are larger than the dew-point temperature, and therefore the problem that dew condensates on a turning plate of a side-by-side combination refrigerator is thoroughly solved.
Description
Technical field
The utility model relates to refrigerator technical field, and more particularly, it relates to a kind of refrigerator turnover panel except revealing structure.
Background technology
General large side by side combination refrigerator designs a vertical turnover panel of placing conventionally between the refrigerating-chamber door of left and right, this turnover panel be more convenient for overlap joint and the sealing of refrigerating chamber door seal, for guaranteeing the magnetic attracting of turnover panel and refrigerating chamber door seal, therefore, turnover panel comprises that one deck material is the top layer of metal foil, and door seal magnetic stripe is more easily pull-in on turnover panel.Refrigerator is when normal refrigeration, and turnover panel surface temperature is lower, conventionally need to be in the top layer of turnover panel reload temperature compensating heater, to realize anti-condensation object, make refrigerator when normal use appearance looks elegant, without the condensation globule.The temperature compensation heater on the current top layer at turnover panel is the heating reel of an essentially rectangular, on market, reflects, on turnover panel top and bottom, also has slight condensation phenomenon, has reflected that the dynamics of compensation heating is inadequate.
Utility model content
The purpose of this utility model is: for existing side by side combination refrigerator turnover panel upper and lower end condensation phenomenon distinct issues, provide a kind of refrigerator turnover panel simple in structure, that remove dew successful to remove and reveal structure, to overcome the deficiencies in the prior art.
The technical scheme in the invention for solving the technical problem is: refrigerator turnover panel is except revealing structure, comprise turnover panel, in inner side, turnover panel top layer, be equipped with compensating heater, described compensating heater comprises the electrical heating wire of arranging around turnover panel top layer inner surface, on the position at turnover panel two ends, described electrical heating wire is S and moves towards roundabout intensive layout, make described electrical heating wire in the caloric value at turnover panel two ends the caloric value more than middle part.
Described electrical heating wire is in parallel with power supply.
Described electrical heating wire is connected in parallel on compressor control branch road, and on described compressor control branch road, refrigerator temperature controller and compressor are electrically connected in series.
The beneficial effects of the utility model are:
Refrigerator turnover panel of the present utility model is except revealing structure by Optimization Compensation heater structure and compensation heating circuit structure, and at the lower turnover panel upper and lower end of temperature, heating wire distributes intensive compared with interlude, and more heats are provided.Meanwhile, adjust the operating circuit of heating wire, by intermittence, the circuit design amending of start-stop is the long opening structure of low-power, makes the upper and lower temperature of turnover panel all more than dew point, has thoroughly solved the problem of side by side combination refrigerator turnover panel condensation.
Accompanying drawing explanation
Fig. 1 is that refrigerator turnover panel of the present utility model is except revealing the heater structure schematic diagram of structure.
Fig. 2 is that existing refrigerator is except revealing heating circuit structure figure.
Fig. 3 is that refrigerator of the present utility model is except revealing heating circuit structure figure.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Refrigerator turnover panel is except revealing structure, comprise turnover panel, in inner side, turnover panel top layer, be equipped with compensating heater, described compensating heater comprises the electrical heating wire 2 of arranging around turnover panel top layer inner surface, as shown in Figure 1, to be with glue aluminium foil 1 electrical heating wire 2 can be sticked on to inner side, turnover panel top layer, on the position at turnover panel two ends (two ends of correspondence with glue aluminium foil 1), electrical heating wire is S and moves towards roundabout intensive layout, make described electrical heating wire 2 in the caloric value at turnover panel two ends the caloric value more than middle part.
Referring to Fig. 2, existing compensating heater 6 is with the compressor parallel of refrigerator, is connected on the loop of temperature controller 4 after both parallel connections again, therefore, existing compensating heater 6 is to work asynchronously with the compressor of refrigerator, and when compressor quits work, compensating heater 6 also stops heating.Its consequence is: one, and need the power that compensating heater is higher just can reach the sufficient object of compensation; Two, at the compressor shutdown initial stage, the temperature of cold compartment of refrigerator is lower, and the temperature at turnover panel two ends is easily dropped to below dew point.Therefore, the utility model is made change to the circuit structure of compensating heater simultaneously.
Referring to Fig. 3, at the utility model refrigerator turnover panel, except revealing in structure, the electrical heating wire 2 of compensating heater is in parallel with power supply 3, and electrical heating wire 2 is connected in parallel on compressor 5 and controls on branch road, on described compressor control branch road, refrigerator temperature controller 4 and compressor 5 are connected in series.After improving, electrical heating wire 2 is with the power work (preferably 4W) of 4-8W, and the impact that whether machine does not shut down by compression, can stably control the surface temperature of turnover panel more than the dew point of air.
The foregoing is only preferred embodiment of the present utility model; and be not used in restriction of the present utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and the improvement done without creative work etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. refrigerator turnover panel is except revealing structure, comprise turnover panel, in inner side, turnover panel top layer, be equipped with compensating heater, it is characterized in that: described compensating heater comprises the electrical heating wire of arranging around turnover panel top layer inner surface, on the position at turnover panel two ends, described electrical heating wire is S and moves towards roundabout intensive layout, make described electrical heating wire in the caloric value at turnover panel two ends the caloric value more than middle part.
2. refrigerator turnover panel according to claim 1, except revealing structure, is characterized in that: described electrical heating wire is in parallel with power supply.
3. refrigerator turnover panel according to claim 2, except revealing structure, is characterized in that: described electrical heating wire is connected in parallel on compressor control branch road, and on described compressor control branch road, refrigerator temperature controller and compressor are electrically connected in series.
4. refrigerator turnover panel according to claim 3, except revealing structure, is characterized in that: the power of described electrical heating wire is between 4-8W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320806123.5U CN203586654U (en) | 2013-12-10 | 2013-12-10 | Refrigerator turning plate dew removing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320806123.5U CN203586654U (en) | 2013-12-10 | 2013-12-10 | Refrigerator turning plate dew removing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203586654U true CN203586654U (en) | 2014-05-07 |
Family
ID=50584563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320806123.5U Expired - Lifetime CN203586654U (en) | 2013-12-10 | 2013-12-10 | Refrigerator turning plate dew removing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203586654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091465A (en) * | 2015-08-27 | 2015-11-25 | 广东奥马电器股份有限公司 | Refrigerator and method for solving condensation problem of middle beam of refrigerator |
| CN105356311A (en) * | 2015-10-16 | 2016-02-24 | 国网天津市电力公司 | Local cold surface heating and heat preservation anti-condensation method for switch cabinet and switch cabinet employing local cold surface heating and heat preservation anti-condensation method |
-
2013
- 2013-12-10 CN CN201320806123.5U patent/CN203586654U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091465A (en) * | 2015-08-27 | 2015-11-25 | 广东奥马电器股份有限公司 | Refrigerator and method for solving condensation problem of middle beam of refrigerator |
| CN105356311A (en) * | 2015-10-16 | 2016-02-24 | 国网天津市电力公司 | Local cold surface heating and heat preservation anti-condensation method for switch cabinet and switch cabinet employing local cold surface heating and heat preservation anti-condensation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160330 Address after: Guangdong province Zhongshan City Dongfu road 528427 Nantou Town, No. 54 Patentee after: GUANGDONG HOMA REFRIGERATOR Co.,Ltd. Address before: Guangdong province Zhongshan City Dongfu road 528300 Nantou Town, No. 54 Patentee before: Guangdong Homa Appliances Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
|
| CX01 | Expiry of patent term |