CN202216470U - Defrosting heater - Google Patents
Defrosting heater Download PDFInfo
- Publication number
- CN202216470U CN202216470U CN2011202627917U CN201120262791U CN202216470U CN 202216470 U CN202216470 U CN 202216470U CN 2011202627917 U CN2011202627917 U CN 2011202627917U CN 201120262791 U CN201120262791 U CN 201120262791U CN 202216470 U CN202216470 U CN 202216470U
- Authority
- CN
- China
- Prior art keywords
- heater
- defrosting
- central section
- space
- refrigerator
- 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 - Fee Related
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Abstract
The utility model relates to a defrosting heater, which belongs to the technical field of refrigerators in refrigerator electric appliances, and comprises a heater body (3). The heater body (3) comprises a central section and two ends integrated with the central section into one piece. The central section is a snake-shaped horizontal bend, and the included angle between a plane of the central section and the planes of two ends is larger than 0 DEG and smaller than 180 DEG. The defrosting heater is advantageous in that through the snake-shaped horizontal bend, space in the depth direction is fully utilized and space above and below is saved; heat of the heater can be transmitted upwardly to an evaporator connected to the heater more rapidly, and thereby defrosting time and power consumption can be reduced; a longer heater can be distributed in a limited space, and thereby surface temperature per unit of the heater can be declined under the situation of the same power, and safety performance of a refrigerator can be raised.
Description
Technical field
The utility model relates to the refrigerator technical field of household electrical appliance, is specifically related to a kind of defrosting heater.
Background technology
Existing refrigerator defrosting heater is commonly used has steel pipe heater, aluminum pipe heater, quartz tube heater.In the steel pipe heater, the shape of steel pipe heater all is to distribute up and down, and heater profile is in one plane as depicted in figs. 1 and 2, and 10 body structures of heater are plane distribution, with to the evaporimeter that is connected 4 also at grade.This structure takes up room in refrigerator greatly, and is special in the refrigerator of R600a cold-producing medium, in order to reduce the surface temperature of heater, must strengthen the length of heater, and heater will take very big space like this.
The utility model content
The problem that the utility model will solve is to overcome the deficiency of prior art and provide a kind of can effectively the saving to take up room, and can improve the defrosting heater of heat transfer efficiency simultaneously.
For realizing above-mentioned purpose; The technical scheme of the utility model is: a kind of defrosting heater; Comprise heater body; Said heater body comprises middle part and the both ends that fuse with the middle part, and said middle part is horizontal snakelike bending, and the angle on its plane, place and plane, place, both ends is less than 180 degree greater than 0 degree.Also promptly the shape of this defrosting heater is three-dimensional the distribution, makes full use of the space of depth direction, makes heater take space up and down and dwindles greatly.
Further, said heater body is steel pipe heater or aluminum pipe heater or quartz tube heater.
Further, the both ends of said heater body are connected with lead respectively, and the other end of lead connects connector.
Further, said heater body connects the evaporimeter of refrigerator through connector.
Compared with prior art, the utlity model has following beneficial effect:
The utility model heater middle part makes full use of the space of depth direction through horizontal snakelike bending, has practiced thrift space up and down, and the heat of heater upwards is delivered to faster being connected with this heater is on the evaporimeter, reduces the defrost time, reduction power consumption; The longer heater that in limited space, can distribute simultaneously can reduce the surface temperature of heater unit are like this under the equal-wattage situation, improve the security performance of refrigerator.The utility model takes up room little, and the space of being practiced thrift can be used for strengthening the volume of evaporimeter, helps designing the refrigerator of bigger refrigerating capacity.
Description of drawings
Fig. 1 is the sketch map that is connected of prior art heater and evaporimeter;
Fig. 2 is for being prior art heater and evaporimeter distribution relation figure;
The structural representation of Fig. 3 the utility model heater;
Fig. 4 the utility model heater and evaporimeter be connected sketch map;
Fig. 5 the utility model heater and evaporimeter distribution relation figure.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is carried out detailed description.
As shown in Figure 3; The utility model discloses a kind of defrosting heater; Comprise the heater body 3 that adopts steel pipe heater or aluminum pipe heater or quartz tube heater; The middle part of heater body 3 is horizontal snakelike bending, and the angle on its plane, place and plane, place, both ends is less than 180 degree greater than 0 degree.The both ends of heater body 3 are connected with lead 2 respectively, and the other end of lead 2 connects connector 1.Adopt the defrosting heater of this structure to make full use of the space of depth direction through the horizontal snakelike bending in middle part; Practiced thrift space up and down; The heat of heater upwards is delivered to faster being connected with this heater is on the evaporimeter, reduces the defrost time, reduces power consumption.
Among Fig. 3 and Fig. 4, heater body 3 connects the evaporimeter 4 of refrigerator through connector 1.On the utility model defrosting heater and plane of evaporimeter 4 less thaies, practice thrift space up and down greatly, improved heat transfer efficiency; In certain space, can also increase the length of defrosting heater, reduce the temperature on the defrosting heater unit are, improve the security performance of refrigerator; The space that this heater structure is practiced thrift can be used for strengthening the volume of evaporimeter, helps designing the refrigerator of bigger refrigerating capacity.
Claims (4)
1. defrosting heater; Comprise heater body (3); It is characterized in that: said heater body (3) comprises middle part and the both ends that fuse with the middle part, and said middle part is horizontal snakelike bending, and the angle on its plane, place and plane, place, both ends is less than 180 degree greater than 0 degree.
2. defrosting heater according to claim 1 is characterized in that: said heater body (3) is steel pipe heater or aluminum pipe heater or quartz tube heater.
3. defrosting heater according to claim 1 and 2 is characterized in that: the both ends of said heater body (3) are connected with lead (2) respectively, and the other end of lead (2) connects connector (1).
4. defrosting heater according to claim 3 is characterized in that: said heater body (3) connects the evaporimeter of refrigerator through connector (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202627917U CN202216470U (en) | 2011-07-25 | 2011-07-25 | Defrosting heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202627917U CN202216470U (en) | 2011-07-25 | 2011-07-25 | Defrosting heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202216470U true CN202216470U (en) | 2012-05-09 |
Family
ID=46015720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202627917U Expired - Fee Related CN202216470U (en) | 2011-07-25 | 2011-07-25 | Defrosting heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202216470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954651A (en) * | 2012-11-21 | 2013-03-06 | 广东奥马电器股份有限公司 | Refrigerator defrosting system and refrigerator |
-
2011
- 2011-07-25 CN CN2011202627917U patent/CN202216470U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954651A (en) * | 2012-11-21 | 2013-03-06 | 广东奥马电器股份有限公司 | Refrigerator defrosting system and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hisense (Nanjing) Electrical Appliance Co., Ltd. Assignor: Hisense Ronshen (Guangdong) Refrigerator Co., Ltd. Contract record no.: 2012320000937 Denomination of utility model: Defrosting heater, evaporator assembly of refrigeration device and refrigerator with same Granted publication date: 20120509 License type: Exclusive License Record date: 20120824 |
|
| ASS | Succession or assignment of patent right |
Owner name: HISENSE (NANJING) ELECTRIC APPLIANCE CO., LTD. Free format text: FORMER OWNER: HISENSE RONSHEN (GUANGDONG) REFRIGERATOR CO., LTD. Effective date: 20131226 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528303 FOSHAN, GUANGDONG PROVINCE TO: 210000 NANJING, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131226 Address after: 210000 No. 19 Heng Fei Road, Xingang Development Zone, Jiangsu, Nanjing, China Patentee after: Hisense (Nanjing) Electrical Appliance Co., Ltd. Address before: 528303 Ronggui, Guangdong, Shunde District, Rong Rong Road, No. 8, No. Patentee before: Hisense Ronshen (Guangdong) Refrigerator Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20180725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |