CN200997694Y - Electric radiater - Google Patents
Electric radiater Download PDFInfo
- Publication number
- CN200997694Y CN200997694Y CN 200720047927 CN200720047927U CN200997694Y CN 200997694 Y CN200997694 Y CN 200997694Y CN 200720047927 CN200720047927 CN 200720047927 CN 200720047927 U CN200720047927 U CN 200720047927U CN 200997694 Y CN200997694 Y CN 200997694Y
- Authority
- CN
- China
- Prior art keywords
- heater
- heating panel
- electric heater
- shell
- electric
- 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
Links
Images
Abstract
An electrical heater is composed of a support leg, a casing fixing on the support leg, a heating element arranging in the casing, and a control circuit, of which the heating element is the panel shape, and a cooling plate is closely stuck to a side or two sides of the heating element, and the cooling plate is a metal plate with square wave face, sine wave face and allotypic wave face.
Description
Technical field
The utility model relates to a kind of electric heater, and specifically a kind of volume is little, heating efficiency is high, the electric heater of perfect heat-dissipating.
Background technology
Existing commercially available electric heater has two kinds on quartz lamp type and oil-filled type (being commonly called as oily spit of fland), and the quartz lamp type adopts infrared lamp, utilizes the far-infrared radiation heating, and the heat efficiency is low, power consumption is big, only is used for small-sized light fixture and heating among a small circle; Its basic structure form is two supports in front and back that unite two into one with base, is provided with lamp box in the support, built-in fluorescent tube of lamp box and expelling plate thereof, and the lamp box mouth has safety net.To heating in a big way, the general filling type electric heater that adopts, this type utilizes conventional hot-water heating principle, and is interior oil-filled as the heat-carrying heat transfer medium, the fin conductive heat of equal portion on fuselage, volume is big, takes up an area of widely, and heating area is big, power is big, manufacturing procedure is many, complex process, production cost and price height; Its basic structure is support and shell, and there is fin in equal portion on the shell, and envelope filled oil, heat pipe-type heater place the bottom, and shell is provided with control device.To this, the applicant has applied for that in 2002 a patent No. is 02225955.4 and is called " a kind of energy-saving electric heater " utility model patent, the technical scheme that this patented technology provided has overcome above-mentioned shortcoming basically, volume is littler, simple in structure, heat efficiency height, and be suitable as console mode, desk-top, wall-hanging even the board-like warmer of wall fitting, the scope of application of product is wide, is a preferable scheme.
The utility model content
The technical problems to be solved in the utility model provides the electric heater that a kind of volume is little, simple in structure, be easy to process, be convenient to folding and unfolding, heating efficiency height, perfect heat-dissipating.
According to above-mentioned specification requirement, the utility model is realized by the following technical solutions:
A kind of electric heater, comprise leg, be fixedly arranged on shell on the leg, be installed on heater and control circuit in the shell, described heater is a tabular, is glued with heating panel in the heater one or both sides, and heating panel is the metallic plate that is square wave face, sinusoidal corrugated, special-shaped corrugated.
As the improvement to such scheme, above-mentioned heating panel be arranged in parallel in the same direction for being affixed on two of heater both sides respectively.
Simultaneously, improve as the another kind to such scheme, above-mentioned heater is two of parallel installation, leaves the gap between two heaters, is equipped with heating panel in the two heaters outside.
Further, above-mentioned two heating panels stagger mutually with the heater contact portion or overlap fully mutually or partially overlap mutually.Have louvre at shell and heating panel corresponding surface.Described leg is support roller or the fixing support rack that is installed on the bottom, or for conveniently hanging on the wall and being convenient to be fixed on fixed mount in the wall.
Certainly, described heating panel also can be intercostal plate, promptly by a plurality of independently half wavy surface metallic plates side by side row portion form.Flexibility was stronger when the heating panel of this form was installed, and can change half wavy surface metallic plate quantity as required, thereby reach the purpose that adapts to various heat sink size, model etc.Similarly, described shell and heating panel corresponding surface have louvre; Described leg is support roller or the fixing support rack that is installed on the bottom, or for conveniently hanging on the wall and being convenient to be fixed on fixed mount in the wall.
The utility model is simple in structure, production process is few, be easy to processing, because being close to the heating panel of heater is square wave face, sinusoidal corrugated, special-shaped corrugated shape, promptly increased the heating panel area of dissipation, between heating panel and heater, form a plurality of heat dissipation channels again, according to stack effect, the hot-fluid and the cool exterior air that are positioned at passage form strong convection, and heat transfer efficiency is better.
Description of drawings
Accompanying drawing 1 is the utility model embodiment overall structure schematic diagram; Accompanying drawing 2 is this embodiment heater and heating panel assembled state structural representation; Accompanying drawing 3 is this embodiment heater and another compound mode structural representation of heating panel; Accompanying drawing 4 is this embodiment heater and another compound mode structural representation of heating panel; Accompanying drawing 5 is this embodiment heater and another compound mode structural representation of heating panel.
Embodiment
For the ease of those skilled in the art's understanding, the utility model structural principle is described in further detail below in conjunction with specific embodiment and accompanying drawing:
As shown in Figure 1, the electric heater that present embodiment disclosed is the console mode electric heater that is positioned on the floor.Its building block mainly comprises shell 1, is installed on the leg of shell 1 bottom, is installed on heater 3, heating panel 4 and control circuit in the shell 1.What the leg of present embodiment adopted is roller 2, so that electric heater moves.Certainly, leg also can adopt machine made support, or is convenient to hang on the wall and is convenient to fixed mount in the fixed wall, faithful representation not then in the drawing.For the ease of heat radiation, on shell 1, be furnished with tiny louvre 11.
Again as shown in Figure 2, be heater 3 and heating panel 4 combination back structural representations.Wherein heater 3 is a tabular, and two blocks of heating panels 4 lay respectively at heater 3 both sides.Heating panel 4 is the square wave face metallic plate of good heat dissipation effect, fits tightly together with heater 3.This version forms a plurality of parallel passages 5 between heater 3 and heating panel 4, be formed with thermal current in the passage 5.Because warmer air outside temperature is lower than the warmer internal temperature, so will produce stack effect in the passway, promptly thermal current in the passage 5 and outside cold airflow form strong convection, and thermal current flows out in passage 5 automatically, quickens the conduction of heating panel 4 heats.In order to improve the heat conduction efficiency between heater 3 and two heating panels 4, two heating panels 4 stagger mutually with heater 3 contact portions 51.
Again as shown in Figure 3, be heater 3 and heating panel 4 another kind of combining structure forms.Heater 3 and two blocks of heating panels 4 of comprising two parallel installations in this structure.Be reserved with the gap between two heaters 3, two blocks of heating panels 4 are close to heater 3 outsides respectively, and are consistent among laminating type and Fig. 2.
Again as shown in Figure 4, be heater 3 and heating panel 4 another combining structure form.Difference only is that two heating panels 4 are coincidence status with heater 3 contact portions 51 in this structure and the accompanying drawing 2, and other part-structures and connected mode are all consistent, no longer relate at this.
Again as shown in Figure 5, be heater 3 and heating panel 4 another kind of combining structure forms.In this structure, heating panel 4 is for being intercostal plate, promptly by a plurality of independently half wavy surface metallic plates side by side row portion form.Flexibility was stronger when the heating panel of this form was installed, and can change half wavy surface metallic plate quantity as required, thereby reach the purpose that adapts to various heat sink size, model etc.
More than be the preferable embodiment of the utility model, the structure of heating panel 4 also can be sinusoidal corrugated, special-shaped corrugated form except that above-mentioned square wave face form; Heat radiation pore on the shell 1 also can be the macropore that safety net is installed.
Claims (9)
1. electric heater, comprise leg, be fixedly arranged on shell on the leg, be installed on heater and control circuit in the shell, it is characterized in that: described heater is a tabular, be glued with heating panel in the heater one or both sides, heating panel is the metallic plate that is square wave face, sinusoidal corrugated, special-shaped corrugated.
2. electric heater according to claim 1 is characterized in that: described heating panel be arranged in parallel in the same direction for being affixed on two of heater both sides respectively.
3. electric heater according to claim 1 is characterized in that: described heater is two of parallel installation, leaves the gap between two heaters, and heating panel is positioned at the two heaters outside.
4. according to claim 2 or 3 described electric heaters, it is characterized in that: two heating panels stagger mutually with the heater contact portion or overlap fully mutually or partially overlap mutually.
5. electric heater according to claim 4 is characterized in that: described shell and heating panel corresponding surface have louvre.
6. electric heater according to claim 5 is characterized in that: described leg is support roller or the fixing support rack that is installed on the bottom, or for conveniently hanging on the wall and being convenient to be fixed on fixed mount in the wall.
7. according to claim 2 or 3 described electric heaters, it is characterized in that: heating panel is an intercostal plate.
8. electric heater according to claim 7 is characterized in that: described shell and heating panel corresponding surface have louvre.
9. electric heater according to claim 8 is characterized in that: described leg is support roller or the fixing support rack that is installed on the bottom, or for conveniently hanging on the wall and being convenient to be fixed on fixed mount in the wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720047927 CN200997694Y (en) | 2007-01-24 | 2007-01-24 | Electric radiater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720047927 CN200997694Y (en) | 2007-01-24 | 2007-01-24 | Electric radiater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200997694Y true CN200997694Y (en) | 2007-12-26 |
Family
ID=38996128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720047927 Expired - Fee Related CN200997694Y (en) | 2007-01-24 | 2007-01-24 | Electric radiater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200997694Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901214A (en) * | 2011-07-27 | 2013-01-30 | W.E.T.汽车系统股份公司 | Heating device |
| CN104154799A (en) * | 2013-05-16 | 2014-11-19 | 展烨有限公司 | Heat dissipation board |
| CN105570967A (en) * | 2016-02-15 | 2016-05-11 | 战立萍 | Novel efficient cross-ventilation electric radiator |
| CN108302608A (en) * | 2018-01-24 | 2018-07-20 | 宁波先锋电器制造有限公司 | A kind of heater of enhancing side heating effect |
| CN108592145A (en) * | 2018-04-28 | 2018-09-28 | 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 |
-
2007
- 2007-01-24 CN CN 200720047927 patent/CN200997694Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901214A (en) * | 2011-07-27 | 2013-01-30 | W.E.T.汽车系统股份公司 | Heating device |
| CN104154799A (en) * | 2013-05-16 | 2014-11-19 | 展烨有限公司 | Heat dissipation board |
| CN105570967A (en) * | 2016-02-15 | 2016-05-11 | 战立萍 | Novel efficient cross-ventilation electric radiator |
| CN108302608A (en) * | 2018-01-24 | 2018-07-20 | 宁波先锋电器制造有限公司 | A kind of heater of enhancing side heating effect |
| CN108592145A (en) * | 2018-04-28 | 2018-09-28 | 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200997694Y (en) | Electric radiater | |
| CN203987693U (en) | Electric oven | |
| CN204482055U (en) | PTC electric heater and air conditioner room unit | |
| CN202328473U (en) | Novel electric warmer heating unit | |
| CN201476157U (en) | Ceramic waterproof heating-element heater | |
| CN201582908U (en) | Multi-pore cavity air duct-type electric heating wall painting | |
| CN204962944U (en) | Air can radiator | |
| CN203163064U (en) | Double-face heat dissipating carbon crystal wall heater | |
| CN2530193Y (en) | Energy saving electric heater | |
| CN201110638Y (en) | Air self-convection electric heater | |
| CN202145020U (en) | Electric heater with high heat radiating efficiency | |
| CN215489989U (en) | Heat superconducting radiating assembly and electric heater with same | |
| CN216976895U (en) | Heat superconducting radiating assembly and electric heater with same | |
| CN201093609Y (en) | Aluminum radiating fin oil-filled type electric oil-filled radiator | |
| CN203907746U (en) | Efficient heat sink and warmer with same | |
| CN2472104Y (en) | High effective electric plate heater | |
| CN210624692U (en) | Electric heater with electric heating film | |
| CN204404322U (en) | A kind of PTC thermal sensitive ceramic electric heater containing flow-disturbing heat abstractor | |
| CN206993478U (en) | A kind of circuit board for power supply | |
| CN213577712U (en) | Forced convection type double-sided heating electric heater | |
| CN212392528U (en) | Reactive power compensation box | |
| CN202581531U (en) | Medium balanced anhydrous ultralow-power heater | |
| CN216924508U (en) | Die-casting aluminum warmer | |
| CN211526701U (en) | Air heat exchange module of ground air conditioning system | |
| CN211345481U (en) | Graphite alkene far infrared room heater |
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: 20071226 |