CN201436821U - Electrothermal container heating disk having excellent heat-conducting function - Google Patents
Electrothermal container heating disk having excellent heat-conducting function Download PDFInfo
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- CN201436821U CN201436821U CN2009200571712U CN200920057171U CN201436821U CN 201436821 U CN201436821 U CN 201436821U CN 2009200571712 U CN2009200571712 U CN 2009200571712U CN 200920057171 U CN200920057171 U CN 200920057171U CN 201436821 U CN201436821 U CN 201436821U
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- conducting strip
- welded
- egative film
- electric heating
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Abstract
The utility model discloses an electrothermal container heating disk having excellent heat-conducting function, comprising a bottom plate and a heating tube, wherein the bottom plate is welded on the inner wall of a housing of the electrothermal container, characterized in that the heating disk is also provided with a heat-conducting plate which is welded on the bottom plate and under the bottom plate, the heating tube is welded on the heat-conducting plate. Compared with the prior art, the electrothermal container heating disk has advantages of uniform heat conduction, quick heat conducting speed, high efficiency, energy saving and environmental protection.
Description
Technical field
The utility model relates to a kind of heat-generating disc, specifically is meant a kind of electric heating vessel heat-generating disc with good heat conductive function.
Background technology
Heat-generating disc is the heater block of electric heating vessel, and it is with the liquid in the heat transferred electric heating vessel, to reach the purpose of heating liquid.Heat-generating disc at present commonly used all has egative film and heat-generating pipe, and egative film is welded on the inwall of electric heating vessel housing usually, and the inner chamber of electric heating vessel housing is isolated, and the container intracavity that can contain the carrier fluid body is formed at top, by heating tube to the liquid heat in the container intracavity.In this heat-generating disc, egative film is as a wall of container intracavity, heat-generating pipe directly contacts with egative film, the heat that heat-generating pipe produces directly conducts gives egative film, cause the regional temperature that directly contacts with heat-generating pipe in the egative film higher, and lower with the discontiguous regional temperature of heat-generating pipe, i.e. monoblock egative film heat radiation is uneven, heat radiation is slow, needs long heating time during heating liquid.
The utility model content
The purpose of this utility model provides a kind of electric heating vessel heat-generating disc with good heat conductive function, and this heat-generating disc heat conduction is even, heat transfer rate is fast, efficient is high and energy-conserving and environment-protective.
This purpose of the present utility model realizes by following technical solution: a kind of electric heating vessel heat-generating disc with good heat conductive function, it has egative film and heat-generating pipe, described egative film is welded on the inwall of electric heating vessel housing, it is characterized in that: described heat-generating disc also has conducting strip, described conducting strip is welded on the described egative film and is positioned at the egative film below, and described heat-generating pipe is welded on the described conducting strip.
The utility model adds conducting strip between egative film and heat-generating pipe, conducting strip heat conduction is even, heat transfer rate is fast, has improved the efficiency of heating surface of heat-generating disc.
Described egative film is the cover-shaped body with second order ladder, it by the top that links to each other successively, upward perpendicular wall, laterally terrace and down perpendicular wall constitute, the described outer surface of perpendicular wall down welds the inwall of described electric heating vessel housing, described conducting strip also is a cover-shaped body, it is made of integrated horizontal conducting strip and vertical conducting strip, described horizontal conducting strip is welded on the lower surface at described egative film top, described vertical conducting strip is welded on the inwall of perpendicular wall on the described egative film, and the heat-generating pipe and the described conducting strip that are welded on the described conducting strip are suitable.
Two face contact egative films of conducting strip make the firing rate of heating plate accelerate, and shorten heating time, to reach energy-conservation purpose, are beneficial to environmental protection.
Described heat-generating pipe is a ring pipe, and its upper surface is the plane of annular, and the upper surface of described heat-generating pipe is welded on the lower surface of the horizontal conducting strip of described conducting strip, and the lateral surface of described heat-generating pipe is welded on the internal face of the vertical conducting strip of described conducting strip.
Two faces of heat-generating disc are welded on the conducting strip, and promptly heat-generating pipe has two face heat radiations, helps accelerating rate of heat dispation.
Conducting strip in the utility model is preferably aluminium flake, and the electric heating vessel in the present embodiment is an electric kettle, also can be electric water-heating cup etc.
Compared with prior art, heat-generating disc of the present utility model adds conducting strip, the heat that heat-generating pipe is sent evenly passes to egative film by conducting strip, and the heat that makes heat-generating pipe send is fully utilized, and in the heat-generating disc of the present utility model, all have two contact-making surfaces between heat-generating pipe and conducting strip, conducting strip and the egative film, contact area increases, and rapid heat dissipation has improved the heat transfer rate and the heat transfer efficiency of heat-generating disc, required heating time when having shortened heating liquid, help energy-conserving and environment-protective.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further details.
Fig. 1 is that the utility model heat-generating disc is installed in the overall structure schematic diagram in the electric heating vessel;
Fig. 2 is that the utility model heat-generating disc is installed in the cutaway view in the electric heating vessel, shows relation of the position between each parts and assembly relation in the heat-generating disc;
Fig. 3 is the structural representation of heat-generating pipe in the utility model heat-generating disc;
Fig. 4 is the A-A cutaway view of Fig. 3;
Fig. 5 is the cutaway view of conducting strip in the utility model heat-generating disc;
Fig. 6 is the cutaway view of the utility model heat-generating disc mediella.
Embodiment
As Fig. 1 to a kind of electric heating vessel heat-generating disc shown in Figure 6 with good heat conductive function, it has egative film 3 and heat-generating pipe 1, egative film 3 is welded on the inwall of electric heating vessel housing 4, the inner chamber of electric heating vessel housing 4 is completely cut off into superposed container chamber 4a and chamber, the end 4b that is positioned at the bottom, this heat-generating disc also has conducting strip 2, conducting strip 2 is welded on the egative film 3, and be positioned at the egative film below, the overall dimension of conducting strip 2 and egative film 3 are suitable, heat-generating pipe 1 is welded on the conducting strip 2, the heat that heat-generating pipe 1 sends, pass to egative film 3 by conducting strip 2, thus the liquid of splendid attire in the 4a of heating container chamber.
Heat-generating pipe 1 is a ring pipe, its cross section is trapezoidal, be the plane of the upper surface 1a of heat-generating pipe for annular, the upper surface 1a of heat-generating pipe is welded on the lower surface of the horizontal conducting strip 2a of conducting strip, the lateral surface 1b of heat-generating pipe is welded on the internal face of the vertical conducting strip 2b of conducting strip, heat-generating pipe 2 also has two faces to contact with conducting strip 2, further improves heat transfer efficiency.
Conducting strip 2 in the present embodiment adopt have the good heat conductive performance sheet metal all can, be preferably aluminium flake, the electric heating vessel in the present embodiment is an electric kettle, also can be electric water-heating cup etc.
Claims (4)
1. electric heating vessel heat-generating disc with good heat conductive function, it has egative film (3) and heat-generating pipe (1), described egative film (3) is welded on the inwall of electric heating vessel housing (4), it is characterized in that: described heat-generating disc also has conducting strip (2), described conducting strip (2) is welded on the described egative film (3) and is positioned at the egative film below, and described heat-generating pipe (1) is welded on the described conducting strip (2).
2. a kind of electric heating vessel heat-generating disc according to claim 1 with good heat conductive function, it is characterized in that: described egative film (3) is for having the cover-shaped body of second order ladder, it is by the top (3a) that links to each other successively, go up perpendicular wall (3b), laterally terrace (3c) and perpendicular wall (3d) formation down, the described outer surface of perpendicular wall (3d) down welds the inwall of described electric heating vessel housing (4), described conducting strip (2) also is a cover-shaped body, it is made of integrated horizontal conducting strip (2a) and vertical conducting strip (2b), described horizontal conducting strip (2a) is welded on the lower surface at described egative film top (3a), described vertical conducting strip (2b) is welded on the inwall of perpendicular wall (3b) on the described egative film, and the heat-generating pipe (1) and the described conducting strip (2) that are welded on the described conducting strip (2) are suitable.
3. a kind of electric heating vessel heat-generating disc according to claim 1 with good heat conductive function, it is characterized in that: described heat-generating pipe (1) is a ring pipe, its upper surface (1a) is the plane of annular, the upper surface of described heat-generating pipe (1a) is welded on the lower surface of the horizontal conducting strip (2a) of described conducting strip, and the lateral surface of described heat-generating pipe (1b) is welded on the internal face of the vertical conducting strip (2b) of described conducting strip.
4. according to the arbitrary described a kind of electric heating vessel heat-generating disc with good heat conductive function of claim 1 to 3, it is characterized in that: described conducting strip (2) is an aluminium flake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200571712U CN201436821U (en) | 2009-05-25 | 2009-05-25 | Electrothermal container heating disk having excellent heat-conducting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200571712U CN201436821U (en) | 2009-05-25 | 2009-05-25 | Electrothermal container heating disk having excellent heat-conducting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201436821U true CN201436821U (en) | 2010-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200571712U Expired - Fee Related CN201436821U (en) | 2009-05-25 | 2009-05-25 | Electrothermal container heating disk having excellent heat-conducting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201436821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102727095A (en) * | 2012-06-08 | 2012-10-17 | 广州市拓璞电器发展有限公司 | Milk foam heating device |
-
2009
- 2009-05-25 CN CN2009200571712U patent/CN201436821U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102727095A (en) * | 2012-06-08 | 2012-10-17 | 广州市拓璞电器发展有限公司 | Milk foam heating device |
| CN102727095B (en) * | 2012-06-08 | 2015-06-17 | 广州市拓璞电器发展有限公司 | Milk foam heating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangzhou Heatech Heating Products Co., Ltd. Assignor: Top Electric Appliances Industrial Ltd. Contract record no.: 2011440000603 Denomination of utility model: Electrothermal container heating disk having excellent heat-conducting function Granted publication date: 20100407 License type: Exclusive License Record date: 20110704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100407 Termination date: 20180525 |