CN202792774U - Segmented heating type heater and refrigerator provided with the same - Google Patents
Segmented heating type heater and refrigerator provided with the same Download PDFInfo
- Publication number
- CN202792774U CN202792774U CN 201220392237 CN201220392237U CN202792774U CN 202792774 U CN202792774 U CN 202792774U CN 201220392237 CN201220392237 CN 201220392237 CN 201220392237 U CN201220392237 U CN 201220392237U CN 202792774 U CN202792774 U CN 202792774U
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- heating type
- type heater
- segmented
- heating
- heater
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Abstract
The utility model belongs to the technical field of electrical apparatus and particularly relates to a segmented heating type heater and a refrigerator provided with the segmented heating type heater. The segmented heating type heater comprises heating wires adhered to an aluminum foil. At least one segmented short circuit is arranged on the heating wires. The segmented heating type heater is capable of improving use ratio of energy efficiency to a maximum limit on the condition that a control circuit is not changed and cost is not increased. In particular, heaters needing to be electrified for a long time are significant in energy saving effects. The segmented heating type heater is further capable of avoiding product safety risks and eliminating safety hazards caused by long-term heating to places needless of heating.
Description
Technical field
The utility model belongs to the technical field of electric equipment, particularly a kind of section heating type heater and be equiped with the refrigerator of this section heating type heater.
Background technology
Use the aluminium foil heater on current refrigerator or the ice machine and prevent condensation, a heater strip is arranged on the aluminium foil heater commonly used, whole heater strip is all heating after the energising, and this anti-condensation heater is generally wanted continuous heating; This aluminium foil heater has individual shortcoming: the place that does not need to heat is also in heating, and working long hours to waste a large amount of electric energy, is unfavorable for very much energy-conserving and environment-protective, also can have potential safety hazard in the local long-term heating that does not need to heat simultaneously.If with the separately heating of a plurality of heaters, the complexity that heater control is become also increases cost simultaneously.
The utility model content
Problem to be solved in the utility model is to provide a kind of section heating type heater for the deficiencies in the prior art, this section heating type heater is under the prerequisite that does not increase heater quantity, the power concentration that heater is limited is needing the place heating of heater, to improve efficiency, improve simultaneously the product safety coefficient; The utility model also provides a kind of refrigerator that is equiped with this section heating type heater.
For solving the problems of the technologies described above, technical solutions of the utility model are:
The utility model provides a kind of section heating type heater, comprises the heater strip that is bonded on the aluminium foil, and at least one segmentation short circuit is set on the described heater strip.
Preferred scheme is: on the described heater strip segmentation short circuit be provided with a plurality ofly, a plurality of segmentation short circuits are spaced apart.
The utility model also provides a kind of refrigerator, needs in the refrigerator to prevent that the condensation place is provided with described section heating type heater.
Compared with prior art, the utlity model has following beneficial effect:
The utility model section heating type heater can improve the efficiency utilization rate to greatest extent not changing control circuit, not increasing under the condition of cost, particularly needs the heater of long-term energising, and energy-saving effect is very obvious; Subsection heater can also effectively be avoided the product safety risk, has solved the potential safety hazard of bringing in the local long-term heating that does not need to heat.
Description of drawings
Fig. 1 is the structure chart of the utility model subsection heater.
Among the figure, 1 is aluminium foil, and 21 are heating section heater strip, and 22 is non-heating section heater strip, and 3 is connector.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in detail.
Among Fig. 1, the utility model discloses a kind of section heating type heater, comprise the heater strip that is bonded on the aluminium foil 1, a plurality of segmentation short circuits are set on the heater strip, a plurality of segmentation short circuits are spaced apart, namely in the place that does not need to heat, with the heater strip short circuit, the heater strip of segmentation short circuit place can not generate heat after this heater strip energising like this, is non-heating section heater strip 22, and the heater strip of other parts can generate heat, be heating section heater strip 21, this heater strip can heat stepwise, thereby reduces energy consumption, improves the product safety coefficient.
The utility model also discloses a kind of refrigerator, needs in refrigerator to prevent that the condensation place is provided with above-mentioned section heating type heater.Be conducive to like this energy-conserving and environment-protective of refrigerator, solved simultaneously the potential safety hazard of bringing in the local long-term heating that does not need to heat.
Above embodiment only is used for the explanation the technical solution of the utility model, is not intended to limit; Although with reference to preferred embodiment the utility model is had been described in detail; those of ordinary skill in the field are to be understood that; still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present utility model; and not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (3)
1. a section heating type heater comprises the heater strip that is bonded on the aluminium foil, it is characterized in that: at least one segmentation short circuit is set on the described heater strip.
2. section heating type heater according to claim 1 is characterized in that: on the described heater strip segmentation short circuit be provided with a plurality ofly, a plurality of segmentation short circuits are spaced apart.
3. a refrigerator is characterized in that: need in the refrigerator to prevent that the condensation place is provided with claim 1 or 2 described section heating type heaters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220392237 CN202792774U (en) | 2012-08-08 | 2012-08-08 | Segmented heating type heater and refrigerator provided with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220392237 CN202792774U (en) | 2012-08-08 | 2012-08-08 | Segmented heating type heater and refrigerator provided with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202792774U true CN202792774U (en) | 2013-03-13 |
Family
ID=47820026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220392237 Expired - Lifetime CN202792774U (en) | 2012-08-08 | 2012-08-08 | Segmented heating type heater and refrigerator provided with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202792774U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528310A (en) * | 2013-10-31 | 2014-01-22 | 合肥美的电冰箱有限公司 | Refrigeration device |
| CN107178954A (en) * | 2017-07-26 | 2017-09-19 | 合肥美菱股份有限公司 | One kind is used for anti-condensation heater on refrigerator |
-
2012
- 2012-08-08 CN CN 201220392237 patent/CN202792774U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528310A (en) * | 2013-10-31 | 2014-01-22 | 合肥美的电冰箱有限公司 | Refrigeration device |
| CN107178954A (en) * | 2017-07-26 | 2017-09-19 | 合肥美菱股份有限公司 | One kind is used for anti-condensation heater on refrigerator |
| CN107178954B (en) * | 2017-07-26 | 2019-04-05 | 长虹美菱股份有限公司 | One kind is for anti-condensation heating device on refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |