CN2909057Y - Electric heating body of heating equipment - Google Patents
Electric heating body of heating equipment Download PDFInfo
- Publication number
- CN2909057Y CN2909057Y CN 200620103040 CN200620103040U CN2909057Y CN 2909057 Y CN2909057 Y CN 2909057Y CN 200620103040 CN200620103040 CN 200620103040 CN 200620103040 U CN200620103040 U CN 200620103040U CN 2909057 Y CN2909057 Y CN 2909057Y
- Authority
- CN
- China
- Prior art keywords
- head
- heating element
- electrical heating
- heating
- electronic thermo
- 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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- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
An electric heat-generating body includes an insulated electric head (2) and an electric heat-generating element (1) which is wrapped around the insulated electric head (2); the invention is characterized in that an empty cavity which can make the blower air flow go through is provided inside the insulated electric head (2); a insulated bracket (4) is provided inside the empty cavity; and an inner electric heat-generating element (3) is wrapped around the insulated bracket (4). Compared with the prior art, the utility model has the advantages of that: the invention combines the panel heating and the convective heating two methods to make the large space and the partial small scope both able to suitable for heating and warming oneself; the application scope of the invention is large; the structure is simple; the installation volume is small; and the assembling is very convenient.
Description
Technical field
The utility model relates to a kind of build-in components of warmer, relates in particular to a kind of warmer electric heating body.
Background technology
Existing warmer mainly contains three kinds of convection type, filling type and radiant types according to heating mode, convection type and filling type are primarily aimed at the big and bigger occasion in space of heating gap ratio, use more extensive in the north, and radiant type is mainly used in the little and little occasion of subrange of heating spacing, more common in south, the warmer that radiant type and convection type have both is more rare, and this mainly is limited by the built-in electric heating body of warmer.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of warmer electric heating body in conjunction with radiant type heating and convection type heating.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this warmer electric heating body, it comprises the insulation electronic thermo-head and is wound on electrical heating element on this insulation electronic thermo-head, it is characterized in that establishing the cavity that can allow fan airflow pass through in the described insulation electronic thermo-head, accommodate insulating support in the cavity, and on this insulating support, be wound with interior electrical heating element.
For making heat radiation rapider, a port of the cavity of establishing in the described insulation electronic thermo-head is big, and the other end is young, is horn-like, and accordingly, the insulating support of electrical heating element is turriform in being wound with, and its cross section is crux.
Easy to assembly quick for making, described electrical heating element helically coiling on the insulation electronic thermo-head, described in electrical heating element also helically coiling on insulating support.Also can adopt other mode coiling or settings.
Compared with prior art, advantage of the present utility model is: in conjunction with radiant type heating and convection type heating dual mode, make can both be fit to heating service among a small circle to large space and part, range of application is wider, and simple in structure, installation volume is little, assembles also very convenient.
Description of drawings
Fig. 1 is the schematic appearance of the utility model embodiment.
Fig. 2 is the three-dimensional exploded view of the utility model embodiment
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
With reference to figure 1 and Fig. 2, warmer electric heating body in the present embodiment comprises insulation electronic thermo-head 2, electrical heating element 1 and be contained in insulating support 4 and interior electrical heating element 3 in insulation electronic thermo-head 2 cavitys, establish the inner chamber that can allow fan airflow pass through in the insulation electronic thermo-head 2, the outer wall of insulation electronic thermo-head 2 is provided with helical groove, insulating support 4 is provided with holddown groove, electrical heating element 1 helically coiling is on the helical groove of insulation electronic thermo-head 2, interior electrical heating element 3 helically coilings are on the holddown groove of insulating support 4, one port 22 of the cavity of establishing in the insulation electronic thermo-head 2 is big, another port 21 is little, be horn-like, accordingly, the insulating support 4 of electrical heating element 3 is turriform in being wound with, and its cross section is crux.Also be provided with a plurality of installing holes 23 on the insulation electronic thermo-head 2, electrical heating element 1 obtains power supply by joint 11 and joint 12, interior electrical heating element 3 is by joint 31 and joint 32, and electrical heating element 1 and interior electrical heating element 3 in the present embodiment all can adopt heating wire commonly used.
In the time of warmer electric heating body work in the present embodiment, electrical heating element 1 outside heat radiation on the one hand, interior on the other hand electrical heating element 3 is under the effect of the A of blower fan direction wind-force, from the insulation electronic thermo-head 2 inner chamber to around the heat radiation, in concrete the application, can set up an electricity heating reflector in the periphery of present embodiment, further improve the thermal efficiency.The utility model is in conjunction with radiant type heating and convection type heating dual mode, make and to be fit to heating service among a small circle large space and part, can make the temperature in the space, raise rapidly in the short time, and the integral installation volume of the warmer electric heating body in the present embodiment does not increase.
Claims (3)
1, a kind of warmer electric heating body, it comprises insulation electronic thermo-head (2) and is wound on electrical heating element (1) on this insulation electronic thermo-head (2), it is characterized in that establishing the cavity that can allow fan airflow pass through in the described insulation electronic thermo-head (2), accommodate insulating support (4) in the cavity, and on this insulating support (4), be wound with interior electrical heating element (3).
2, according to the described warmer electric heating body of claim 1, a port (22) that it is characterized in that the cavity established in the described insulation electronic thermo-head (2) is big, another port (21) is little, be horn-like, accordingly, the insulating support (4) that is wound with interior electrical heating element (3) is turriform, and its cross section is crux.
3, according to claim 1 or 2 described warmer electric heating bodies, it is characterized in that described electrical heating element (1) helically coiling in insulation electronic thermo-head (2), described in electrical heating element (3) also helically coiling on insulating support (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620103040 CN2909057Y (en) | 2006-04-25 | 2006-04-25 | Electric heating body of heating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620103040 CN2909057Y (en) | 2006-04-25 | 2006-04-25 | Electric heating body of heating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2909057Y true CN2909057Y (en) | 2007-06-06 |
Family
ID=38128272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620103040 Expired - Fee Related CN2909057Y (en) | 2006-04-25 | 2006-04-25 | Electric heating body of heating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2909057Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344450B (en) * | 2013-07-29 | 2016-12-28 | 广东美的环境电器制造有限公司 | Oil spit of fland warmer |
-
2006
- 2006-04-25 CN CN 200620103040 patent/CN2909057Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344450B (en) * | 2013-07-29 | 2016-12-28 | 广东美的环境电器制造有限公司 | Oil spit of fland warmer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20070606 |