CN104697028A - Oil-filled electric heater and control method thereof - Google Patents
Oil-filled electric heater and control method thereof Download PDFInfo
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- CN104697028A CN104697028A CN201310699922.1A CN201310699922A CN104697028A CN 104697028 A CN104697028 A CN 104697028A CN 201310699922 A CN201310699922 A CN 201310699922A CN 104697028 A CN104697028 A CN 104697028A
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- electric heater
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Abstract
The invention provides an oil-filled electric heater and a control method thereof. The oil-filled electric heater comprises a main body part and two side baffles, wherein the main body part comprises a plurality of cooling fins and connecting tubes; the two side baffles are respectively arranged on the two sides of the main body part; the two side baffles are opposite to each other in the transverse direction of the main body part. According to the embodiment of the invention, the oil-filled electric heater has the advantages that by arranging side plates, the oil-filled electric heater can ensure that hot air is concentrated in airflow channels formed among the side baffles and the cooling fins, improves the convection speed of the hot air, and ensures that the rising speed of indoor temperature is higher; by arranging a first heating component on the main body part and a second heating part on the side baffles, the oil-filled electric heater ensures that a user can select more heating modes to obtain the optimal environment temperature, and meanwhile further increases the temperature rising speed.
Description
Technical field
The present invention relates to home appliance field, especially relate to the control method of a kind of oil charging type electric heater and oil charging type electric heater.
Background technology
Traditional oil charging type electric heater is heated heating oil by built-in heating rod, and heat is shed by the fin of electric heater, but this traditional oil charging type electric heater is slow to surrounding air programming rate, and the efficiency of heating surface is poor, and energy consumption is high.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.For this reason, the present invention needs to provide a kind of oil charging type electric heater, and this oil charging type electric heater efficiency of heating surface is high, can improve ambient temperature fast.
The present invention also needs the control method proposing a kind of oil charging type electric heater.
The oil charging type electric heater of embodiment comprises according to a first aspect of the present invention: main part, described main part comprises multiple fin, tube connector and the first heater block, oil circuit is provided with in described tube connector and fin, be filled with conduction oil in oil circuit, described first heater block is for heating described conduction oil; Side shield, described side shield is located at the side of described main part, and surrounds the gas channel of upper and lower opening with multiple fin, described side shield is provided with the second heater block.
According to the oil charging type electric heater of the embodiment of the present invention, by arranging side plate, in the gas channel that hot-air can be made to concentrate on formed between side shield and fin, improve the convection velocity of hot-air, the speed making indoor temperature increase is quicker; By arranging the first heater block and arrange the second heater block on main part on side shield, user can select more mode of heating to obtain best environment temperature, further increases programming rate simultaneously.
In addition, oil charging type electric heater according to an embodiment of the invention, also can have following additional technical feature:
According to one embodiment of present invention, described fin is extending longitudinally along described main part, described multiple fin be arranged in parallel and interval predeterminable range, described side shield is two and is located at the both sides of described main part respectively, contact with the dual-side of described multiple fin respectively, described two side shields at described main part transversely toward each other.
According to one embodiment of present invention, described side shield is glass plate.Thus, the overall appearance of oil charging type electric heater can be improved.
According to one embodiment of present invention, described side shield is fixed by screws on described main part, is provided with rubber blanket between described side shield and described main part, and described rubber blanket is enclosed within described screw.Thus, rubber blanket can play cushioning effect, avoids side shield and main part rigid contact, reduces the probability that side shield damages.
Described according to one embodiment of present invention the second heater block is located on the medial surface of described side shield.
According to one embodiment of present invention, stating the second heater block is carbon coating.
According to one embodiment of present invention, described side shield is glass plate, is embedded with electrical heating wire in described glass plate.
According to one embodiment of present invention, described electrical heating wire is latticed.
According to one embodiment of present invention, the outer surface of described side shield is provided with decorative layer.Thus, the overall appearance of oil charging type electric heater can be improved further.
According to one embodiment of present invention, described main part is provided with control part, and described control part is electrically connected with described first heater block and the second heater block.
The control method of the oil charging type electric heater of embodiment comprises the steps: fast hot step according to a second aspect of the present invention: control described first heater block and the second heater block heats simultaneously, and the heating power of described first heater block is the first power; Normal heating step: control described first heater block with the second power heating, controls described second heater block simultaneously and stops heating.
In addition, the control method of oil charging type electric heater according to an embodiment of the invention, also can have following additional technical feature:
According to one embodiment of present invention, also comprise between described normal heating step and fast hot heating steps: detecting step: detect described first heater block with the duration of the first power heating, if the time of described continuous heating is more than or equal to Preset Time, then start described normal heating step; Or the environment temperature detected around described oil charging type electric heater, if described environment temperature is more than or equal to preset temperature, then start described normal heating step.
Can temperature accurately in conditioning chamber according to the control method of the oil charging type electric heater of the embodiment of the present invention, for user provides comfortable stable environment temperature.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the stereogram of oil charging type electric heater according to an embodiment of the invention;
Fig. 2 is the exploded view of oil charging type electric heater according to an embodiment of the invention.
Reference numeral:
Oil charging type electric heater 100;
Main part 10; Fin 11;
Side shield 20;
Screw 30;
Rubber blanket 40;
Castor 60;
Control part 70.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, it will be appreciated that, term " on ", D score, "front", "rear", "left", "right", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
Below with reference to Fig. 1 and Fig. 2, the oil charging type electric heater 100 according to the embodiment of the present invention is described.As depicted in figs. 1 and 2, oil charging type electric heater 100 comprises: main part 10 and side shield 20.
Particularly, main part 10 can comprise: multiple fin 11, tube connector (scheming not shown) and the first heater block.Be provided with oil circuit in tube connector and fin 11, oil-filled conduction oil in oil circuit, the first heater block is for heating conduction oil.Tube connector is for connecting fin 11, tube connector is respectively adjacent to the top and bottom of multiple fin 11, the first heater block is provided with in tube connector, conduction oil temperature under the heating of the first heater block raises gradually, thus conduction oil can above tube connector, fin 11 and tube connector below oil circuit in flow, thus the temperature of main part 10 is heated up fast, evenly.
Side shield 20 is located at the side of main part 10, and surrounds the gas channel of upper and lower opening with multiple fin 11, side shield 20 is provided with the second heater block.Like this, the hot-air of the first heater block and/or the heating of the second heater block can concentrate in gas channel, and upwards flows out along gas channel, accelerates the convection velocity of hot-air, and then improves the efficiency of heating surface of oil charging type electric heater 100.
Such as, side shield 20 can be rectangle, but is not limited thereto.Thus, the overall structure of oil charging type electric heater 100 can be made more reasonable, attractive in appearance.Wherein, side shield 20 preferably covers the orthographic projection of multiple fin 11 in this plane being orthogonal to the orthographic projection in plane transversely.
It should be noted that, in the process using oil charging type electric heater 100, the mode of the mode of the first independent heater block heating or independent second heater block heating or the first heater block and the second heater block can be selected to heat simultaneously.Such as, when needing to improve indoor temperature fast, the first heater block and the second heater block can heat simultaneously; If when indoor temperature has reached required temperature, then the first heater block can be selected to heat separately.Thus, user can select different heating mode to obtain best environment temperature according to actual needs.
According to the oil charging type electric heater 100 of the embodiment of the present invention, by arranging side plate 20, in the gas channel that hot-air can be made to concentrate on formed between side shield 20 and fin 11, improve the convection velocity of hot-air, the speed making indoor temperature increase is quicker; By arranging the first heater block and arrange the second heater block on main part 10 on side shield 20, user can select more mode of heating to obtain best environment temperature, further increases programming rate simultaneously.
In some embodiments of the invention, fin 11 is extending longitudinally along main part 20, multiple fin 11 be arranged in parallel and interval predeterminable range, side shield 20 can be two and be located at the both sides (as in Figure 1 and Figure 2 left side and right side) of main part 10 respectively, these two side shields 20 contact with the dual-side of multiple fin 11 respectively, two side shields 20 at main part 10 transversely toward each other.Specifically, with reference to Fig. 1, the upper edge of side shield 20 is preferably not less than the upper surface of main part 10, the lower edge of side shield 20 is not preferably higher than the lower surface of main part 10, and the left side of side shield 20 is along being preferably placed at the left side of left surface of multiple fin 11 or concordant with the left surface of multiple fin 11, the right side of side shield 20 is along being preferably placed at the right side of right flank of multiple fin 11 or concordant with the right flank of multiple fin.In brief, two, left and right side shield 20 covers multiple fin 11.
It should be noted that, two side shields 20 are used as broad understanding transversely corresponding to each other of main part 10, such as preferably, transversely just right at main part 10 of two side shields 20, or alternatively, two side shields 20 transversely also can part stagger at main part 10, namely at main part 10 transversely, two side shields 20 some be corresponding.
In some embodiments of the invention, side shield 20 can be glass plate.Thus, the overall appearance of oil charging type electric heater 100 can be improved.Glass plate can be transparent, can certainly be the nontransparent glass plate by frosting technology process.
According to one embodiment of present invention, side shield 20 can be fixed on main part 10 by screw 30.Wherein, side shield 20 can be provided with multiple locating hole, main part 10 can arrange multiple installing hole, side shield 20 is fixed on main part 10 through locating hole and installing hole by multiple screw.Advantageously, locating hole is arranged on four angles place of side shield 20.Thus, side shield 20 is fixed.Further, can be provided with rubber blanket 40 between side shield 20 and main part 10, wherein, rubber blanket 40 is preferably enclosed within screw 30.Thus, rubber blanket 40 can play cushioning effect, avoids side shield 20 and main part 10 rigid contact, reduces the probability that side shield 20 damages.
Alternatively, described second heater block is located on the medial surface of described side shield 20.Wherein, the second heater block can be carbon coating.Carbon coating can be evenly distributed on the medial surface of whole side shield 20, thus, can improve the heating effect of oil charging type electric heater 100, but the present invention is not limited to this.
Alternatively, the outer surface of each side shield 20 all can be provided with decorative layer.Thus, the outward appearance of oil charging type electric heater 100 can be improved further.Wherein, decorative layer can be pattern, also can be animation.Specifically, decorative layer can be that side dams 20 carries out silk screen printing process with the screen printing pattern formed decoration, or decorative layer can also be Electronic cartoon, and subsidiary animation sound, such as can Audio Players be set, according to the corresponding sound of the content matching of Electronic cartoon, as flowing water or fountain sound.But, should be appreciated that the present invention is not limited to this.
In another embodiment of the present invention, side shield 20 is glass plate, is embedded with electrical heating wire in glass plate.Wherein, electrical heating wire can be latticed.
What deserves to be explained is, the oil charging type electric heater 100 according to the embodiment of the present invention can also comprise: control part 70 and castor 60.Control part 70 can be located on main part 10, and control part 70 is electrically connected with the first heater block and the second heater block.Castor 60 is located at the bottom of main part 10, facilitates carrying and the transport of oil charging type electric heater 100.To those skilled in the art, the operation principle of control part 70 is understandable, here not at detailed description.
The control method of the oil charging type electric heater of embodiment can comprise according to a second aspect of the present invention: fast hot step and normal heating step.Wherein, when oil charging type electric heater is in fast hot step, can control the first heater block and the second heater block heats simultaneously by control part, the heating power of the first heater block is the first power; When oil charging type electric heater is in normal heating step, can control the first heater block with the second power heating by control part, control part controls the second heater block stopping heating simultaneously.That is, when user needs to improve indoor temperature fast, fast hot step can be started and make the first heater block and the second heater block be in heated condition simultaneously; When the temperature of indoor reaches required temperature, then can start normal heating step and make only the first heater block be in heated condition.Second power can be less than the first power, also can be greater than the first power.Such as, when after rapid heating step, indoor temperature is miss the mark temperature also, then the second power can be greater than the first power, such as, can be the power sum of the first power and the second heater block; And when after rapid heating step, indoor temperature reaches or close to target temperature, then the second power can be less than the first power.
Certainly, the control method of oil charging type electric heater can also comprise between normal heating step and fast hot step: detecting step.Detecting step can detect the first heater block with the duration of the first power heating, if the time of continuous heating is more than or equal to Preset Time, then starts described normal heating step; Or detecting step can detect the environment temperature around oil charging type electric heater, if environment temperature is more than or equal to preset temperature, then start normal heating step.Thus, oil charging type electric heater can monitor heat time or the ambient temperature of rapid step by detecting step, thus determines whether to start normal heating step,
Can temperature accurately in conditioning chamber according to the control method of the oil charging type electric heater of the embodiment of the present invention, for user provides comfortable stable environment temperature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.
Claims (12)
1. an oil charging type electric heater, is characterized in that, comprising:
Main part, described main part comprises multiple fin, tube connector and the first heater block, is provided with oil circuit, is filled with conduction oil in oil circuit in described tube connector and fin, and described first heater block is for heating described conduction oil;
Side shield, described side shield is located at the side of described main part, and surrounds the gas channel of upper and lower opening with multiple fin, described side shield is provided with the second heater block.
2. oil charging type electric heater according to claim 1, it is characterized in that, described fin is extending longitudinally along described main part, described multiple fin be arranged in parallel and interval predeterminable range, described side shield is two and is located at the both sides of described main part respectively, contact with the dual-side of described multiple fin respectively, described two side shields at described main part transversely toward each other.
3. oil charging type electric heater according to claim 1, is characterized in that, described side shield is glass plate.
4. oil charging type electric heater according to claim 1, is characterized in that, described side shield is fixed by screws on described main part, is provided with rubber blanket between described side shield and described main part, and described rubber blanket is enclosed within described screw.
5. oil charging type electric heater according to claim 1, is characterized in that, described second heater block is located on the medial surface of described side shield.
6. oil charging type electric heater according to claim 5, is characterized in that, described second heater block is carbon coating.
7. oil charging type electric heater according to claim 1, is characterized in that, described side shield is glass plate, is embedded with electrical heating wire in described glass plate.
8. oil charging type electric heater according to claim 7, is characterized in that, described electrical heating wire is latticed.
9. oil charging type electric heater according to claim 1, is characterized in that, the outer surface of described side shield is provided with decorative layer.
10. the oil charging type electric heater according to any one of claim 1 to 9, is characterized in that, described main part is provided with control part, and described control part is electrically connected with described first heater block and the second heater block.
The control method of 11. 1 kinds of oil charging type electric heaters according to any one of claim 1 to 10, is characterized in that, comprises the steps:
Fast hot step: control described first heater block and the second heater block heats simultaneously, the heating power of described first heater block is the first power;
Normal heating step: control described first heater block with the second power heating, controls described second heater block simultaneously and stops heating.
The control method of 12. oil charging type electric heaters according to claim 11, is characterized in that, also comprises between described normal heating step and fast hot step:
Detecting step: detect described first heater block with the duration of the first power heating, if the time of described continuous heating is more than or equal to Preset Time, then start described normal heating step; Or the environment temperature detected around described oil charging type electric heater, if described environment temperature is more than or equal to preset temperature, then start described normal heating step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310699922.1A CN104697028A (en) | 2013-12-09 | 2013-12-18 | Oil-filled electric heater and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310666348 | 2013-12-09 | ||
| CN201310666348X | 2013-12-09 | ||
| CN201310699922.1A CN104697028A (en) | 2013-12-09 | 2013-12-18 | Oil-filled electric heater and control method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN104697028A true CN104697028A (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310699922.1A Pending CN104697028A (en) | 2013-12-09 | 2013-12-18 | Oil-filled electric heater and control method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957095A (en) * | 2017-12-27 | 2018-04-24 | 北京爱上地科技有限公司 | A kind of Automatic-temperature carbon crystal electric heater that can produce negative oxygen ion |
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| CN200996682Y (en) * | 2007-01-22 | 2007-12-26 | 宁波辰佳电器有限公司 | Improved electric heating oil lamp |
| CN201425342Y (en) * | 2009-03-16 | 2010-03-17 | 德龙家用电器股份有限公司 | Electric oil heater |
| CN201443809U (en) * | 2009-06-18 | 2010-04-28 | 赵军 | Electric heater |
| CN203323223U (en) * | 2013-07-03 | 2013-12-04 | 贾玉秋 | Radiation convection type electric heater |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2253435Y (en) * | 1995-07-21 | 1997-04-30 | 广东美的集团股份有限公司 | Oil-filling electric radiator with side radiating plate-fin |
| CN1401942A (en) * | 2002-09-06 | 2003-03-12 | 张和君 | Radiation convection electric warmer |
| CN200996682Y (en) * | 2007-01-22 | 2007-12-26 | 宁波辰佳电器有限公司 | Improved electric heating oil lamp |
| CN201425342Y (en) * | 2009-03-16 | 2010-03-17 | 德龙家用电器股份有限公司 | Electric oil heater |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107957095A (en) * | 2017-12-27 | 2018-04-24 | 北京爱上地科技有限公司 | A kind of Automatic-temperature carbon crystal electric heater that can produce negative oxygen ion |
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Application publication date: 20150610 |
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