CN201772542U - Plate electric heater and heating system consisted of by same - Google Patents
Plate electric heater and heating system consisted of by same Download PDFInfo
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- CN201772542U CN201772542U CN2010202568064U CN201020256806U CN201772542U CN 201772542 U CN201772542 U CN 201772542U CN 2010202568064 U CN2010202568064 U CN 2010202568064U CN 201020256806 U CN201020256806 U CN 201020256806U CN 201772542 U CN201772542 U CN 201772542U
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- heater
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- dissipation metal
- metal framework
- plate
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Abstract
The utility model discloses a plate electric heater and a heating system consisted of by the same, which belong to the field of electric heating. The plate electric heater comprises a planar heating element, wherein a metal radiating frame with an opening on one side is arranged on the outer side of the heating element, a heat insulation layer is filled in the open side of the metal radiating frame, and two power-connected plugs electrically connected with the heating element are arranged on the side wall of the metal radiating frame. The heat insulation layer is made of solid foamed heat insulation material. The heating system comprises at least two plate electric heaters connected in parallel. The utility model has the benefits that due to the adoption of the planar heating material, the radiating area is greatly enlarged; and the heat produced by the heating element is unidirectionally radiated to the outside through the metal radiating frame, so as to greatly improve the electro-heat conversion rate and heat efficiency; and the utility model is convenient to use as two or more plate electric heaters are mutually connected in parallel, the number of the plate electric heater can be either increased or decreased at any time, and the control is flexible.
Description
Technical field
The utility model relates to the electric heating technical field, the heating system of particularly a kind of plate-type electric heater and formation thereof.
Background technology
Traditional electric heating equipment mainly contains products such as electric heating installation using oil as medium, wall-hanging electric heater, electric fan heater, tame electricity consumption air conditioner (the auxiliary heating of electricity), Sunny, large power, electrically hot plate and modified product thereof, the thermo electric material that they adopt is nothing more than wire, netted, band shape or tubulose thermo electric material, determined that it is high-power, the mode of operation of small size, heat loss through convection.Their common characteristic is that power is big and concentrated, the electric heating conversion ratio is low, the thermal efficiency is low, use is inconvenient, control is dumb, the heating effect is undesirable, power consumption is high, the life-span is short.
In realizing process of the present utility model, utility model people finds that there is following problem at least in prior art: existing electric heating equipment exists area of dissipation little, the electric heating conversion ratio is low, uses inconvenience, controls dumb, defectives such as the thermal efficiency is low, and power consumption height and life-span are short.
The utility model content
In order to increase the area of dissipation of electric heating equipment, improve its electric heating conversion ratio and the thermal efficiency, easy to use, control is flexible, and the utility model embodiment provides the heating system of a kind of plate-type electric heater and formation thereof.
The technical scheme of described plate-type electric heater is as follows:
A kind of plate-type electric heater, comprise planar heat producing body, the arranged outside of described heater has the heat dissipation metal framework of a side opening, the described heat dissipation metal frame openings side that is positioned at described heater opposite side is filled with the insulation heat insulation layer, and the sidewall of described heat dissipation metal framework is provided with the power connecting plug that is electrically connected with described heater.
In order better to realize the foregoing invention purpose, the utility model embodiment can also comprise following technical scheme: described insulation heat insulation layer is hard foamed insulation material.
In order better to realize the foregoing invention purpose, the utility model embodiment can also comprise following technical scheme: the inner side end of described heat dissipation metal framework is provided with at least one riveting post, and described riveting post passes described heater and extends in the described insulation heat insulation layer.
In order better to realize the foregoing invention purpose, the utility model embodiment can also comprise following technical scheme: the end end that described riveting post is positioned at described insulation heat insulation layer is provided with reinforcing reinforcement plate.
In order better to realize the foregoing invention purpose, the utility model embodiment can also comprise following technical scheme: be connected with temperature controller and/or temperature limiter on one of them described power connecting plug.
In order better to realize the foregoing invention purpose, the utility model embodiment can also comprise following technical scheme: the arranged outside of described heat dissipation metal framework has the far infrared radiation strengthening layer.
In order better to realize the foregoing invention purpose, the utility model embodiment can also comprise following technical scheme: the outside end face of described heat dissipation metal framework is a waveform.
The technical scheme of described heating system is as follows:
Be made up of foregoing plate-type electric heater, described plate-type electric heater has two at least, and described plate-type electric heater is provided with two described power connecting plugs, is connected in parallel between the described plate-type electric heater.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is: the heater that adopts planar thermo electric material to make, increase area of dissipation greatly, and a side of heater is the heat dissipation metal framework, opposite side is the insulation heat insulation layer, the heat that heater produces passes through heat dissipation metal framework one-way radiation heat laterally, compare with traditional heat loss through convection mode, can improve the electric heating conversion ratio and the thermal efficiency greatly; Employing is connected in parallel mutually between two or more plate-type electric heater, and is easy to use, can increase or reduce the quantity of plate-type electric heater at any time, and control flexibly; Can realize to realize the free adjustment of temperature that use comfortablely, heating is accurate by temperature controller control; The heat dissipation metal frame outer can also adopt waveform, increases the effective area of its radiations heat energy; The outside of heat dissipation metal framework can also be provided with the far infrared radiation strengthening layer, increases electric heating far infrared radiation conversion ratio, reduces power consumption, strengthens the heating effect and increases amenity.
Description of drawings
Fig. 1 is the structural representation of the plate-type electric heater of the utility model embodiment;
Fig. 2 is the side view cutaway drawing of the plate-type electric heater of the utility model embodiment 1;
Fig. 3 is the side view cutaway drawing of the plate-type electric heater of the utility model embodiment 2;
Fig. 4 is the side view cutaway drawing of the plate-type electric heater of the utility model embodiment 3;
Fig. 5 is the structural representation of the heating system of the utility model embodiment.
In the accompanying drawing, the component list of each label representative is as follows:
1, heat dissipation metal framework; 2, heater; 3, insulation heat insulation layer; 4, reinforce the reinforcement plate; 5, riveting post; 6, temperature controller; 7, power connecting plug; 8, far infrared radiation strengthening layer.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model embodiment is described in further detail below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, the technical scheme of the plate-type electric heater of the utility model embodiment 1 is: a kind of plate-type electric heater, comprise planar heat producing body 2, the arranged outside of heater 2 has the heat dissipation metal framework 1 of a side opening, heat dissipation metal framework 1 open side that is positioned at heater 2 opposite sides is filled with insulation heat insulation layer 3, and the sidewall of heat dissipation metal framework 1 is provided with two power connecting plugs 7 that are electrically connected with heater 2.
Insulation heat insulation layer 3 is a hard polyurethane foam, also can select other hard heat-insulating heatproof flame-retardant expanded material.
The inner side end center of heat dissipation metal framework 1 is provided with a riveting post 5, and riveting post 5 passes heater 2 and extends in the insulation heat insulation layer 3.
The end end that riveting post 5 is positioned at insulation heat insulation layer 3 is provided with reinforcing reinforcement plate 4.
Be connected with temperature controller 6 on the power connecting plug 7 on right side.
By riveting post 5 is set in the inner side end of heat dissipation metal framework 1 in the heart, reinforcing reinforcement plate 4 is fixed on the riveting post 5, after in heat dissipation metal framework 1, pouring into hard polyurethane foam as insulation heat insulation layer 3, because strengthening plate 4, the other end of riveting post 5 and reinforcing be positioned at insulation heat insulation layer 3, after hard polyurethane foam solidifies, heat dissipation metal framework 1, heater 2 and insulation heat insulation layer 3 are firm connects into an integral body, effectively avoid 1 distortion of heat dissipation metal framework, produce the space between heat dissipation metal framework 1 and the heater 2, peel off with insulation heat insulation layer 3; In case 1 distortion of heat dissipation metal framework, the product phase transformation of warmer is ugly, even can't use; In case produce the space between heat dissipation metal framework 1 and the heater 2, will influence radiating effect, even influence the life-span of heater 2; In case heater 2 is peeled off with insulation heat insulation layer 3, the bulk strength of warmer greatly reduces, even causes heat dissipation metal framework 1, heater 2 and the 3 tripartite splits of insulation heat insulation layer.Can be according to size and other structural requirements of heat dissipation metal framework 1, side is provided with a plurality of riveting posts 5 within it, with guarantee with heat dissipation metal framework 1, heater 2 and insulation heat insulation layer 3 couple together closely, stress field is even.
Be provided with reinforcing by an end end that is positioned at insulation heat insulation layer 3 at riveting post 5 and strengthen plate 4, after the hard polyurethane foam that pours into solidifies, not only can make heat dissipation metal framework 1, heater 2 and insulation heat insulation layer 3 better link together, form an integral body, simultaneously when the hard polyurethane foam as insulation heat insulation layer 3 pours in the heat dissipation metal framework 1, be squeezed into heater 2 and reinforce the hard polyurethane foam of strengthening between the plate 4, under the prerequisite that reinforcing reinforcement plate 4 is fixed, hard polyurethane foam promotes heater 2 to heat dissipation metal framework 1 one side shiftings, thereby make heater 2 clinging on the heat dissipation metal framework 1 tightly, effectively improve the thermal efficiency.
The power connecting plug 7 on right side is connected on the power supply by temperature controller 6, can realize that the intelligence of temperature is regulated, and uses comfortablely, and heating is accurate.
As shown in figures 1 and 3, the technical scheme of the plate-type electric heater of the utility model embodiment 2 is: a kind of plate-type electric heater, comprise planar heat producing body 2, the arranged outside of heater 2 has the heat dissipation metal framework 1 of a side opening, heat dissipation metal framework 1 open side that is positioned at heater 2 opposite sides is filled with insulation heat insulation layer 3, and the sidewall of heat dissipation metal framework 1 is provided with two power connecting plugs 7 that are electrically connected with heater 2.
Insulation heat insulation layer 3 is a hard polyurethane foam, also can select other hard heat-insulating heatproof flame-retardant expanded material.
The inner side end center of heat dissipation metal framework 1 is provided with a riveting post 5, and riveting post 5 passes heater 2 and extends in the insulation heat insulation layer 3.
The end end that riveting post 5 is positioned at insulation heat insulation layer 3 is provided with reinforcing reinforcement plate 4.
Be connected with temperature controller 6 on the power connecting plug 7 on right side.
The arranged outside of heat dissipation metal framework 1 has far infrared radiation strengthening layer 8.
By arranged outside far infrared radiation strengthening layer 8 at heat dissipation metal framework 1, increase electric heating far infrared radiation conversion ratio, be heated during heating directly, thermal comfort is good.
As shown in Figure 1 and Figure 4, the technical scheme of the plate-type electric heater of the utility model embodiment 3 is: a kind of plate-type electric heater, comprise planar heat producing body 2, the arranged outside of heater 2 has the heat dissipation metal framework 1 of a side opening, heat dissipation metal framework 1 open side that is positioned at heater 2 opposite sides is filled with insulation heat insulation layer 3, and the sidewall of heat dissipation metal framework 1 is provided with two power connecting plugs 7 that are electrically connected with heater 2.
Insulation heat insulation layer 3 is a hard polyurethane foam, also can select other hard heat-insulating heatproof flame-retardant expanded material.
The inner side end center of heat dissipation metal framework 1 is provided with a riveting post 5, and riveting post 5 passes heater 2 and extends in the insulation heat insulation layer 3.
The end end that riveting post 5 is positioned at insulation heat insulation layer 3 is provided with reinforcing reinforcement plate 4.
Be connected with temperature controller 6 on the power connecting plug 7 on right side.
The outside end face of heat dissipation metal framework 1 is a waveform.
The outside end face of heat dissipation metal framework 1 is a waveform, increases the efficiently radiates heat area, improves heating efficient.
As shown in Figure 5, it is the heating system structural representation of the utility model embodiment, and the technical scheme of described heating system is:
Be made up of the plate-type electric heater among embodiment 1, embodiment 2 or the embodiment 3, plate-type electric heater is provided with four, is connected in parallel mutually between four plate-type electric heater.
Can be according to the size and the building enclosure characteristics of heating area, choosing the plate-type electric heater of suitable quantity and two any adjacent plate-type electric heater is connected in parallel both circuit formation by power connecting plug 7, then the plate-type electric heater of one of them end is connected on the power supply directly or by temperature controller 6 and gets final product, the power connecting plug 7 of the plate-type electric heater free time of the other end, for Electrical Safety, block with an end socket identical and to get final product with power connecting plug 7 shapes; Can also increase or reduce the quantity of plate-type electric heater at any time according to actual needs, easy to use, control flexibly.
The space heater of the utility model embodiment or by its heating system of forming both can fix on the wall, use on the ceiling, also can be placed on the desktop or stepped on underfoot and use; Both can be common local the use, also can be etc. in the bathroom special local the use; Monolithic that both can the select tape temperature adjustment function uses separately, also can be connected in parallel polylith different model product mutually, inserts intelligent temperature control equipment again and forms electric heating system and use; Both can local batch (-type) heating, also can whole continous way heating.Occupation mode and place are unrestricted, realized the heating of low-power large tracts of land far infrared radiation with simple structure, press actual needs heating, the fusion of intelligent control heating, the defecate collection victory, efficiently, environmental protection, energy-conservation, comfortable and the health care, overcome traditional electrical heating equipment power concentration, the heating weak effect, the high deficiency of cost, be fit to each regional whole heating or local heating, main or the auxiliary heating of various dwelling houses or public building, various heating or companion's heat in a plurality of occasions such as industrial building heating and industrial equipment companion heat and field need, especially be fit to sentry post, various sentry box, move building, simple construction, extraordinary building, nobody holds winter heating or companion's heat of keeping place etc., its accurately as required the advantage aspect the heating be that other heating equipments are incomparable.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. plate-type electric heater, it is characterized in that, comprise planar heat producing body, the arranged outside of described heater has the heat dissipation metal framework of a side opening, the described heat dissipation metal frame openings side that is positioned at described heater opposite side is filled with the insulation heat insulation layer, and the sidewall of described heat dissipation metal framework is provided with the power connecting plug that is electrically connected with described heater.
2. space heater according to claim 1 is characterized in that, described insulation heat insulation layer is hard foamed insulation material.
3. space heater according to claim 2 is characterized in that, the inner side end of described heat dissipation metal framework is provided with at least one riveting post, and described riveting post passes described heater and extends in the described insulation heat insulation layer.
4. space heater according to claim 3 is characterized in that, the end end that described riveting post is positioned at described insulation heat insulation layer is provided with reinforcing reinforcement plate.
5. according to the arbitrary described space heater of claim 1-4, it is characterized in that, be connected with temperature controller and/or temperature limiter on one of them described power connecting plug.
6. according to the arbitrary described space heater of claim 1-4, it is characterized in that the arranged outside of described heat dissipation metal framework has the far infrared radiation strengthening layer.
7. space heater according to claim 5 is characterized in that the arranged outside of described heat dissipation metal framework has the far infrared radiation strengthening layer.
8. according to the arbitrary described space heater of claim 1-4, it is characterized in that the outside end face of described heat dissipation metal framework is a waveform.
9. space heater according to claim 7 is characterized in that, the outside end face of described heat dissipation metal framework is a waveform.
10. heating system of forming by the arbitrary described plate-type electric heater of claim 1-9, it is characterized in that, described plate-type electric heater has two at least, and described plate-type electric heater is provided with two described power connecting plugs, is connected in parallel between the described plate-type electric heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202568064U CN201772542U (en) | 2010-07-02 | 2010-07-02 | Plate electric heater and heating system consisted of by same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202568064U CN201772542U (en) | 2010-07-02 | 2010-07-02 | Plate electric heater and heating system consisted of by same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201772542U true CN201772542U (en) | 2011-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202568064U Expired - Fee Related CN201772542U (en) | 2010-07-02 | 2010-07-02 | Plate electric heater and heating system consisted of by same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201772542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893280A (en) * | 2010-07-02 | 2010-11-24 | 吕鹏 | Plate-type electric heater and heating system formed thereby |
-
2010
- 2010-07-02 CN CN2010202568064U patent/CN201772542U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893280A (en) * | 2010-07-02 | 2010-11-24 | 吕鹏 | Plate-type electric heater and heating system formed thereby |
| CN101893280B (en) * | 2010-07-02 | 2015-11-25 | 吕鹏 | The heating system of a kind of plate-type electric heater and formation thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20140702 |
|
| EXPY | Termination of patent right or utility model |