CN201522027U - Automatic circulating air type electric heater - Google Patents
Automatic circulating air type electric heater Download PDFInfo
- Publication number
- CN201522027U CN201522027U CN2009202624502U CN200920262450U CN201522027U CN 201522027 U CN201522027 U CN 201522027U CN 2009202624502 U CN2009202624502 U CN 2009202624502U CN 200920262450 U CN200920262450 U CN 200920262450U CN 201522027 U CN201522027 U CN 201522027U
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- Prior art keywords
- flow
- heat
- conducting wall
- diversion
- heat conducting
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- Expired - Fee Related
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Abstract
An automatic circulating air type electric heater comprises a casing and a heating body which consists of a heating plate, and is characterized by comprising at least two diversion radiating bodies, wherein the heating plate is arranged between the two diversion radiating bodies, an insulated heat-conducting plate is arranged between the electric heating plate and the diversion radiating body, a diversion radiating body consists of a square cylindrical diversion cavity whose upper and lower portions are open, and a plurality of radiating fins arranged on the inner surface of a heat-conducting wall matched with the insulation heat-conducting plate, wherein the radiating fins are arranged along the length direction of the heat-conducting wall, and is perpendicular to the heat-conducting wall. Through adopting the structure, indoor cold air enters the diversion cavity in the diversion radiating body through the lower opening of the diversion radiating body, heated air in the diversion cavity of the diversion radiating body follows out from the upper opening of the diversion radiating body, and is divided by a V-shaped conductive deflector 7 to disperse in rooms, air can form hot air to flow after being heated in the diversionradiating body, thereby improving the indoor temperature.
Description
Technical field
The utility model relates to a kind of electric heater, especially a kind of automatic circulating air formula electric heater.
Background technology
Present prior art, a kind of electric heater comprises supporting seat, shell and heater, and described heater comprises heating wire, and heater is installed in the enclosure.Existing problems are: the heat energy that heater sends is directly to air radiation, the heat skewness, and comfort level is bad.
Summary of the invention
The purpose of this utility model is: a kind of automatic circulating air formula electric heater is provided, and it can make the air that is heated flow in diversion cavity, enters diversion cavity thereby reach indoor cold air, and hot-air flows out diversion cavity; Can improve indoor temperature fast.
The utility model is achieved in that a kind of automatic circulating air formula electric heater, comprises shell and heater, and described heater comprises electric hot plate, it is characterized in that: also comprise at least two flow-guiding radiation bodies; Electric hot plate is arranged between two flow-guiding radiation bodies, between electric hot plate and the flow-guiding radiation body insulating heat-conductive plate is arranged; Described flow-guiding radiation body have upper and lower opening, square tube shape diversion cavity, on the inner surface of the heat conducting wall that matches with the insulating heat-conductive plate some radiating fins are arranged, described radiating fin is along the length direction of heat conducting wall and perpendicular to heat conducting wall.
Described a kind of automatic circulating air formula electric heater, it is characterized in that: the heat conducting wall of described flow-guiding radiation body extends to form a plate to side, and an elastic force clamp cooperates with connecting plate, and two flow-guiding radiation bodies are fixed together.
Described a kind of automatic circulating air formula electric heater is characterized in that: the heat radiation wall relative with heat conducting wall to both sides extend to form one the heat radiation along plate.
Described a kind of automatic circulating air formula electric heater is characterized in that: described shell is made of base, two side plates and top board, and top board has louvre; Fixedlying connected with the base crossbeam in the lower end of heat conducting wall, fixedlys connected with the deflector of a class " V " font in the upper end of heat conducting wall, and deflector is positioned at the below of top board, and is gapped between deflector and the top board.
A kind of automatic circulating air formula electric heater of the utility model, owing to adopt such structure, indoor cold air enters diversion cavity in the flow-guiding radiation body through the under shed of flow-guiding radiation body, the air that in flow-guiding radiation body diversion cavity, is heated, from the upper shed of flow-guiding radiation body, flow out, through 7 shuntings of " V " shape deflector, to indoor diffusion, air heats back formation hot-air and flows in the flow-guiding radiation body, thereby has reached the purpose that improves indoor temperature.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is the A-A view of Fig. 1.
Fig. 3 is the B-B view of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1 and Figure 2, a kind of automatic circulating air formula electric heater comprises shell 2 and heater 3, and described heater 3 comprises electric hot plate, also comprises flow-guiding radiation body 4 and flow-guiding radiation body 8; Electric hot plate is arranged between flow-guiding radiation body 4 and the flow-guiding radiation body 8, between electric hot plate and flow-guiding radiation body 4 and the flow-guiding radiation body 8 insulating heat-conductive plate 5 is arranged; In an embodiment, described flow-guiding radiation body 4 is provided with 5, and flow-guiding radiation body 8 is provided with 5, and electric hot plate 3 has 5.
Described flow-guiding radiation body 4 and flow-guiding radiation body 8 have upper and lower opening, square tube shape diversion cavity, on the heat conducting wall 41 that matches with insulating heat-conductive plate 5 and the inner surface of heat conducting wall 81 some radiating fins 411 and 811 are arranged, described radiating fin 411 and 811 is along the length direction of heat conducting wall 41 and 81 and perpendicular to heat conducting wall 41 and 81.Shell 2 comprises that base 1, base crossbeam 21, two side plates 22 and top board 23 constitute. top board has louvre; Fixedlying connected with base crossbeam 21 in the lower end of heat conducting wall 41 and heat conducting wall 81, fixedlys connected with the deflector 7 of a class " V " font in the upper end of heat conducting wall, and deflector is positioned at the below of top board, and is gapped between deflector 7 and the top board.
As shown in Figure 3, described flow-guiding radiation body 4 and 8 goes to upper and lower the square tube shape of opening, on heat conducting wall 41 that matches with insulating heat- conductive plate 5 and 81 the inner surface some radiating fins 411 and 811 are arranged, described radiating fin 411 and 811 is along the length direction of heat conducting wall and perpendicular to heat conducting wall 41 and 81;
The heat conducting wall 41 of described flow-guiding radiation body 4 and flow-guiding radiation body 8 and 81 extends to form a plate 412 and 812, one elastic force clamps 6 cooperate with connecting plate 412 and 812 to side, and two flow-guiding radiation bodies 4 and flow-guiding radiation body 8 are fixed together.
The heat radiation wall 42 relative with heat conducting wall 41 and 81 and 82 extends to form a heat radiation along plate 421 and 821 to both sides.Heat radiation increases the low temperature radiating surface and blocks elastic force clamp 6 along plate 421 and 821.
Described shell 2 is made of base 21, two side plates 22 and top board 23, and top board 23 has louvre (among the figure sign); Fixedlying connected with base crossbeam 21 in the lower end of heat conducting wall 41 and heat conducting wall 81, fixedlys connected with the guide plate 7 of a class " V " font in the upper end of heat conducting wall 41 and heat conducting wall 81, and deflector 7 is positioned at the below of top board 23, and is gapped between deflector 7 and the top board 23.7 pairs of hot-airs by the outflow that makes progress in the flow-guiding radiation body of deflector play the guiding role.
The utility model in use, electric hot plate produces heat, room air is through the under shed of flow-guiding radiation body 4 and flow-guiding radiation body 8, enter in flow-guiding radiation body 4 and the flow-guiding radiation body 8, heat conducting wall 41 and heat conducting wall 81, fin 411 and fin 811 are with the heat transferred air, hot-air moves up, upper shed through flow-guiding radiation body 4 and flow-guiding radiation body 8 is flowed out, be discharged into indoor via deflector 7 shuntings, move in circles like this, the indoor low temperature air constantly enters heating in flow-guiding radiation body 4 and the flow-guiding radiation body 8, constantly in flow-guiding radiation body 4 and flow-guiding radiation body 8, flow out, be discharged into indoorly via deflector 7 shuntings, accelerate to improve indoor temperature, indoor temperature is become evenly, improve heating environmental amenity degree.
Claims (4)
1. an automatic circulating air formula electric heater comprises shell and heater, and described heater comprises electric hot plate, it is characterized in that: also comprise at least two flow-guiding radiation bodies; Electric hot plate is arranged between two flow-guiding radiation bodies, between electric hot plate and the flow-guiding radiation body insulating heat-conductive plate is arranged;
Described flow-guiding radiation body have upper and lower opening, square tube shape diversion cavity, on the inner surface of the heat conducting wall that matches with the insulating heat-conductive plate some radiating fins are arranged, described radiating fin is along the length direction of heat conducting wall and perpendicular to heat conducting wall.
2. a kind of automatic circulating air formula electric heater according to claim 1, it is characterized in that: the heat conducting wall of described flow-guiding radiation body extends to form a plate to side, and an elastic force clamp cooperates with connecting plate, and two flow-guiding radiation bodies are fixed together.
3. a kind of automatic circulating air formula electric heater according to claim 2 is characterized in that: the heat radiation wall relative with heat conducting wall to both sides extend to form one the heat radiation along plate.
4. according to claim 1,2 or 3 described a kind of automatic circulating air formula electric heaters, it is characterized in that: described shell is made of base, two side plates and top board, and top board has louvre; Fixedlying connected with the base crossbeam in the lower end of heat conducting wall, fixedlys connected with the deflector of a class " V " font in the upper end of heat conducting wall, and deflector is positioned at the below of top board, and is gapped between deflector and the top board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202624502U CN201522027U (en) | 2009-11-10 | 2009-11-10 | Automatic circulating air type electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202624502U CN201522027U (en) | 2009-11-10 | 2009-11-10 | Automatic circulating air type electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201522027U true CN201522027U (en) | 2010-07-07 |
Family
ID=42508203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202624502U Expired - Fee Related CN201522027U (en) | 2009-11-10 | 2009-11-10 | Automatic circulating air type electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201522027U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712258A (en) * | 2013-12-30 | 2014-04-09 | 吴江菀坪隆华机电制造有限公司 | Diffusion type heater |
| CN108561947A (en) * | 2018-04-28 | 2018-09-21 | 广东美的环境电器制造有限公司 | The radiating subassembly of electric heater and electric heater with it |
| CN109386871A (en) * | 2018-10-31 | 2019-02-26 | 中山市海涵五金电器有限公司 | A kind of efficient heating system of constant-temperature safety |
-
2009
- 2009-11-10 CN CN2009202624502U patent/CN201522027U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712258A (en) * | 2013-12-30 | 2014-04-09 | 吴江菀坪隆华机电制造有限公司 | Diffusion type heater |
| CN108561947A (en) * | 2018-04-28 | 2018-09-21 | 广东美的环境电器制造有限公司 | The radiating subassembly of electric heater and electric heater with it |
| CN109386871A (en) * | 2018-10-31 | 2019-02-26 | 中山市海涵五金电器有限公司 | A kind of efficient heating system of constant-temperature safety |
| CN109386871B (en) * | 2018-10-31 | 2023-12-15 | 中山市海涵晶科电器有限公司 | Constant-temperature safe and efficient heating system |
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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: 20100707 Termination date: 20121110 |