CN201293387Y - Electric heater with prepositive reflecting device - Google Patents
Electric heater with prepositive reflecting device Download PDFInfo
- Publication number
- CN201293387Y CN201293387Y CNU2008201401220U CN200820140122U CN201293387Y CN 201293387 Y CN201293387 Y CN 201293387Y CN U2008201401220 U CNU2008201401220 U CN U2008201401220U CN 200820140122 U CN200820140122 U CN 200820140122U CN 201293387 Y CN201293387 Y CN 201293387Y
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- CN
- China
- Prior art keywords
- heat
- electric heater
- reflection unit
- reflection
- preposition
- 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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Abstract
The utility model discloses an electric heater with a front-positioned reflection apparatus, comprising a casing, a reflection cover, a heating pipe, a stand and a circuit power supply; the detachable front-positioned reflection apparatus is arranged at the front end of the electric heater reflection cover; the radiated heat is reflected forwards through the reflection cover; the run-through heat is directly exhausted forwards through the protection grid ventholes of the front-positioned reflection apparatus while the other heat is reflected to the crossing arranged bars of the ventilation protection grid; because the same incidence angle and reflectioin angle of the reflected heat, the number of reflection times is greatly reduced and the heat will be centralized to the front of the front-positioned reflection apparatus instead of being scattered; the utility model centralizes the heat to the required position in front of the electric heater, effectively utilizes heat in unit area and greatly restrains the heat waste.
Description
Technical field
The utility model belongs to technical field of electric appliances, relates to a kind of structure of electric heater, is specifically related to a kind of heating electric heater with preposition reflection unit.
Background technology
Raising along with people's living standard, at present the common electric heating device of warming is of a great variety, mostly by shell, reflector, heat-generating pipe, support, composition such as protection network and power supply, reflector in this class electric heating device shell mostly is arc, the back that is contained in heat-generating pipe reflexes to the effect that the interior space plays temperature-rising heating by the reflection cover with heat energy, protection network is contained in the heat-generating pipe front and only plays general protective action, because the shape of electric heating device reflector is determined, the heat that the reflection cover reflects is a diversity, and this structure can not send to desirable distance to heat effectively to be utilized fully.Therefore tend to cause the overheated danger that has breaking out of fire that causes in order to increase the generation heat by the mode that strengthens current flow, and consider that the danger that has an accident reduces the mode of current flow, just can not obtain required sufficient heat, the existing problem of dual mode becomes the sorry of consumer.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, safe and reliable, easy to use and can effectively utilize the heating electric heater structure of thermal source, it is provided with a kind of preposition reflection unit at heating electric heater front end, effectively control the direction that heat is dispersed, solved the problems referred to above that exist in the existing heating electric heater use.
The technical scheme that the utility model adopted is, a kind of heating electric heater with preposition reflection unit, comprise shell, reflector, heat-generating pipe, support and circuit power, a dismountable preposition reflection unit is set at the front end position of heating electric heater reflector.
Heating electric heater with preposition reflection unit described in the utility model, its feature also be,
Described preposition reflection unit is the protection grid that is made of ventilation the lath that some arrangements are in length and breadth intersected.
The described lath that intersects of arranging in length and breadth is skewed evenly distributed towards the protection network center respectively.
The preposition reflection unit that described protection network constitutes is that a lordosis recurve has certain thickness curved body.
The utility model is a kind of heating electric heater with preposition reflection unit, owing to be provided with a kind of at heating electric heater front end by arranging the preposition reflection unit that the lath that intersects constitutes the ventilation protection network in length and breadth, the heat that sends forwards reflects by reflector, the heat that connects is directly arranged forwards by the protection grid passage of preposition reflection unit, the heat that can not connect then spread reflection is arranged on the crossing lath in length and breadth to the ventilation protection grid of preposition reflection unit, because the incidence angle of spread reflection heat is consistent with angle of reflection, therefore arrange the number of times of crossing lath in length and breadth on the preposition reflection unit of its Min. ground minimizing to front-reflection, the heat of reflection can be to cubic scattering, but concentrate the preposition reflection unit the place ahead that reflexes to, play the effect of convex lens, heat is focused on the required place, front of heating electric heater, effectively utilize the caloric value of unit are, suppressed the waste of caloric value to greatest extent.
Description of drawings
Fig. 1 is the heating electric heater structural representation that the utlity model has preposition reflection unit;
Fig. 2 is the heating electric heater schematic appearance that the utlity model has preposition reflection unit;
Fig. 3 is the heating electric heater structure cutaway view that the utlity model has preposition reflection unit.
Among the figure, 1. shell, 2. reflector, 3. heat-generating pipe, 4. support, 5. preposition reflection unit, 6. lath, 7. protection grid.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
A kind of heating electric heater of the utility model with preposition reflection unit, as shown in Figure 1 and Figure 2, comprise shell 1, reflector 2, heat-generating pipe 3, support 4 and circuit power, front end position at heating electric heater reflector 2 is provided with a dismountable preposition reflection unit 5, and preposition reflection unit 5 is the protection grids 7 that are made of ventilation the lath 6 that some arrangements are in length and breadth intersected.
As shown in Figure 3, arrange crossing lath 6 in length and breadth respectively towards protection grid 7 centers, be skewed evenly distributed, the preposition reflection unit 5 that protection grid 7 constitutes is that a lordosis recurve has certain thickness curved body.
After the heating electric heater with preposition reflection unit is connected power supply, heat-generating pipe 3 heating powers, the heat that sends forwards reflects by reflector 2 to be dispersed, the heat that connects is directly arranged forwards by protection grid 7 passages of preposition reflection unit 5, the heat that can not connect then spread reflection is arranged on the lath 6 that intersects in length and breadth to preposition reflection unit 5 ventilation protection grids 7, intersect lath 6 refractions forward through arranging in length and breadth, as can be seen from Figure 3, owing to arrange the lath 6 that intersects in length and breadth is respectively towards protection grid 7 centers, be skewed evenly distributed setting, therefore the incidence angle of spread reflection heat is consistent with angle of reflection, its Min. ground reduces arranges the order of reflection that intersects lath 6 in length and breadth on the preposition reflection unit 5, the heat of reflection can be to cubic scattering, but concentrate preposition reflection unit 5 the place aheads that reflex to, play the effect of convex lens, that is to say the required place, front that heat is focused on the heating electric heater, effectively utilize the caloric value of unit are, suppressed the waste of caloric value to greatest extent.The protection grid 7 of preposition reflection unit 5 is detachable uses, when the heat that do not need to concentrate, can also take off the area of dissipation of protection grid 7 spread reflections of preposition reflection unit 5.
The inboard of preposition reflection unit 5 and the curvature in the outside be according to the heating electric heater size or purposes can variously change.This ventilation protection grid 7 not only can be used on the heating electric heater, also can be used in various similar dispersing on heat energy apparatus and the luminous device.
Above-mentioned embodiment is an example of the present utility model; not enforcement and the interest field that is used for limiting utility model; all equivalences of making according to the described content of the utility model patent protection scope change and modify, and all should be included in the utility model claim.
Claims (4)
1, a kind of heating electric heater with preposition reflection unit, comprise shell (1), reflector (2), heat-generating pipe (3), support (4) and circuit power, it is characterized in that, a dismountable preposition reflection unit (5) is set at the front end position of heating electric heater reflector (2).
2, the heating electric heater with preposition reflection unit according to claim 1 is characterized in that, described preposition reflection unit (5) is to constitute the protection grid (7) of ventilating by some laths (6) that intersect of arranging in length and breadth.
3, the heating electric heater with preposition reflection unit according to claim 2 is characterized in that, the described lath (6) that intersects of arranging in length and breadth is skewed evenly distributed towards protection grid (7) center respectively.
4, the heating electric heater with preposition reflection unit according to claim 2 is characterized in that, the preposition reflection unit (5) that described protection grid (7) constitutes is that a lordosis recurve has certain thickness curved body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201401220U CN201293387Y (en) | 2008-10-14 | 2008-10-14 | Electric heater with prepositive reflecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201401220U CN201293387Y (en) | 2008-10-14 | 2008-10-14 | Electric heater with prepositive reflecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201293387Y true CN201293387Y (en) | 2009-08-19 |
Family
ID=41006866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201401220U Expired - Fee Related CN201293387Y (en) | 2008-10-14 | 2008-10-14 | Electric heater with prepositive reflecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201293387Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175615A (en) * | 2011-12-22 | 2013-06-26 | 弗卢克公司 | Thermal imager with protective grid |
| CN103673065A (en) * | 2013-12-30 | 2014-03-26 | 吴江菀坪隆华机电制造有限公司 | Heat spreading device for heater |
| CN104101005A (en) * | 2013-04-09 | 2014-10-15 | 张保忠 | Cooking electric warming oven |
| CN107702195A (en) * | 2017-09-30 | 2018-02-16 | 广东美的环境电器制造有限公司 | Reflector and warmer |
-
2008
- 2008-10-14 CN CNU2008201401220U patent/CN201293387Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175615A (en) * | 2011-12-22 | 2013-06-26 | 弗卢克公司 | Thermal imager with protective grid |
| CN103175615B (en) * | 2011-12-22 | 2018-04-10 | 弗卢克公司 | Thermal imaging system with protective grille |
| CN104101005A (en) * | 2013-04-09 | 2014-10-15 | 张保忠 | Cooking electric warming oven |
| CN103673065A (en) * | 2013-12-30 | 2014-03-26 | 吴江菀坪隆华机电制造有限公司 | Heat spreading device for heater |
| CN107702195A (en) * | 2017-09-30 | 2018-02-16 | 广东美的环境电器制造有限公司 | Reflector and warmer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN EON TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LI YANGDE Effective date: 20110104 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523000 YINQUAN INDUSTRIAL ZONE, QINGXI TOWN, DONGGUAN CITY, GUANGDONG PROVINCE TO: 523662 YINQUAN INDUSTRIAL ZONE, QINGXI TOWN, DONGGUAN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110104 Address after: 523662 Guangdong Province, Dongguan City Industrial Zone Qingxi Town Silver Spring Patentee after: DongGuan EONTEC Co., Ltd. Address before: 523000 Guangdong Province, Dongguan City Industrial Zone Qingxi Town Silver Spring Patentee before: Li Yangde |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20171014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |