CN201986174U - Novel electric heating device - Google Patents
Novel electric heating device Download PDFInfo
- Publication number
- CN201986174U CN201986174U CN2011200034762U CN201120003476U CN201986174U CN 201986174 U CN201986174 U CN 201986174U CN 2011200034762 U CN2011200034762 U CN 2011200034762U CN 201120003476 U CN201120003476 U CN 201120003476U CN 201986174 U CN201986174 U CN 201986174U
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- China
- Prior art keywords
- heat
- water pipe
- generating pipe
- pipe
- aluminium sheet
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Abstract
The utility relates to a novel electric heating device, which comprises a U-shapes aluminum heating tube, a U-shaped aluminum water pipe, an aluminum plate and a metal heating plate. The U-shaped aluminum heating tube is sleeved outside and closely connected with the U-shaped aluminum water pipe, the bottom of the U-shaped aluminum heating tube is flush with the bottom of the U-shaped aluminum water pipe, the U-shaped aluminum heating tube and the U-shaped aluminum water pipe are fixed on one face of the aluminum plate in welded mode, the metal heating plate is fixed on the opposite face of the aluminum plate in welded mode, and the U-shaped aluminum heating tube, the U-shaped aluminum water pipe, the aluminum plate and the metal heating plate are welded to form an integral structure. The novel electric heating device can not only be used for boiling water, but also be used for heating food, simultaneously has the advantages of being low in heat loss, high in output-water temperature and heat efficiency, saving in material and low in manufacture cost.
Description
Technical field
The utility model relates to a kind of electrothermal device, especially relates to a kind of new electrically heating device.
Background technology
At present, along with growth in the living standard, the drink coffee of sampling tea has become a kind of general recreational activity of people.House and professional teahouse, the employed device that brews of coffee-house also emerge in an endless stream, and coffee machine of the prior art mostly is provided with electrothermal tube water is heated.For " 200720047311.9 " utility model patent a kind of electrothermal tube that is used for coffee pot is disclosed as China Patent No., its electrothermal tube comprises aluminium matter heat-generating pipe and aluminium matter water pipe, heat-generating pipe and water pipe pressure rolling stack link together, and it is two-tube to be processed into " U " type, be embedded with heating wire in the heat-generating pipe, heating wire is drawn by the stem that is located at the heat-generating pipe two ends, is filled with powder insulation material between heat-generating pipe and the heating wire, and sealing and fixing is overlapped by insulated enclosure in the two ends of heat-generating pipe.Also there is following shortcoming in the electrothermal tube of this structure: this type of electrothermal tube adopts aluminium matter heat-generating pipe and the pressure rolling of aluminium matter water pipe to be superimposed, in use, aluminium matter heat-generating pipe and aluminium sheet and metallic plate soldering have only the function of infusing coffee separately together, do not have other functions such as steamed wheaten foods thing; The low shortcoming of utilance that has the heat energy of function singleness, heat-generating pipe.
The utility model content
The purpose of this utility model, be in order to overcome the low shortcoming of utilance that there is the heat energy of function singleness, heat-generating pipe in electrothermal tube of the prior art, a kind of new electrically heating device is provided, this electric heating element can not only be used for the water of stewing, can also be used for heat food, the heat that also has loss simultaneously is few, leaving water temperature is high, the heat efficiency is high, save the characteristics of material and low cost of manufacture.
The purpose of this utility model can reach by following measure:
A kind of new electrically heating device comprises " U " type aluminium matter heat-generating pipe, " U " type aluminium matter water pipe, aluminium sheet and metal heater plate; Described heat-generating pipe ring set closely links together in the outside of water pipe and with water pipe, and heat-generating pipe is concordant with the bottom surface of water pipe; Heat-generating pipe, water pipe are weldingly fixed on the face of aluminium sheet, and metal heater plate is weldingly fixed on the opposite face of aluminium sheet, and heat-generating pipe, water pipe, aluminium sheet and metal heater plate constitute an overall structure by welding.
The purpose of this utility model can also reach by following measure:
A kind of execution mode of realizing the object of the invention is: heat-generating pipe and water pipe superpose by pressure rolling and connect into overall structure, or heat-generating pipe and water pipe be by being cast as integrated formed structure, or heat-generating pipe and water pipe are linked to be overall structure by welding.
A kind of execution mode of realizing the object of the invention is: be embedded with heating wire in the described heat-generating pipe, described heating wire is drawn by the stem that is located at the heat-generating pipe two ends, be filled with powder insulation material between heat-generating pipe and the heating wire, sealing and fixing is overlapped by insulated enclosure in the two ends of heat-generating pipe.
A kind of execution mode of realizing the object of the invention is: described aluminium sheet is provided with screw column, and screw column sensitive surface fixedly connected with thermostat by nut, that make thermostat contacts with aluminium sheet.
A kind of execution mode of realizing the object of the invention is: also be provided with fuse on the described aluminium sheet.
The beneficial effects of the utility model are:
Because heat-generating pipe of the present utility model and water pipe and aluminium sheet and metal heater plate are linked to be an integral body by welding, heat is fast from the speed that aluminium matter heat-generating pipe is delivered to aluminium matter water pipe, and the heat of loss is few, the leaving water temperature height, heat efficiency height, thereby and can save material and reduce manufacturing cost; Simultaneously, heat is fast from the speed that aluminium matter heat-generating pipe is delivered to metal heater plate, and the heat of loss is few, is significantly increased for the heat insulation effect of metal heater plate and for the heats of water.Heat-generating pipe can heat water pipe, can heat metal heater plate again, therefore, can not only be used for the water of stewing, and can also be used for heat food.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model specific embodiment 1.
Fig. 2 is the stereogram of the utility model specific embodiment 1.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail:
Specific embodiment 1:
Referring to Fig. 1 and Fig. 2, present embodiment comprises " U " type aluminium matter heat-generating pipe 1, " U " type aluminium matter water pipe 2, aluminium sheet 3 and metal heater plate 4; Described heat-generating pipe 1 ring set closely links together in the outside of water pipe 2 and with water pipe 2, and heat-generating pipe 1 is concordant with the bottom surface of water pipe 2; Heat-generating pipe 1, water pipe 2 are weldingly fixed on the face of aluminium sheet 3, and metal heater plate 4 is weldingly fixed on the opposite face of aluminium sheet 3, and heat-generating pipe 1, water pipe 2, aluminium sheet 3 and metal heater plate 4 constitute an overall structure by welding.Heat-generating pipe 1 and water pipe 2 are linked to be overall structure by welding.
In the present embodiment:
Referring to Fig. 1, be embedded with heating wire 5 in the described heat-generating pipe 1, described heating wire 5 is drawn by the stem 6 that is located at heat-generating pipe 4 two ends, is filled with powder insulation material 7 between heat-generating pipe 1 and the heating wire 5, and 8 sealing and fixing are overlapped by insulated enclosure in the two ends of heat-generating pipe 1.
Referring to Fig. 1, described aluminium sheet 3 is provided with screw column 9, and screw column 9 sensitive surface fixedly connected with thermostat by nut, that make thermostat contacts with aluminium sheet 3, also is provided with fuse on the described aluminium sheet 3.When aluminium matter water pipe and metal heater plate are worked simultaneously; when the temperature of described metal heater plate acquires a certain degree; described thermostat is the blocking circuit automatically; make the automatic outage of product not work; play the first heavily protection; after a while, thermostat can automatically reset, and makes product switch on automatically and works on.When if thermostat is ineffective, fuse fusing automatically plays the second heavily protection.
Specific embodiment 2:
The characteristics of present embodiment are: described heat-generating pipe 1 connects into overall structure with water pipe 2 by the pressure rolling stack, and other are identical with specific embodiment 1.
Specific embodiment 3:
The characteristics of present embodiment are: described heat-generating pipe 1 and water pipe 2 are by being cast as integrated formed structure, and other are identical with specific embodiment 1.
The above; it only is the preferable specific embodiment of the utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the scope that the utility model discloses; be equal to replacement or change according to the technical solution of the utility model and utility model design thereof, all belonged to protection range of the present utility model.
Claims (5)
1. a new electrically heating device is characterized in that: comprise " U " type aluminium matter heat-generating pipe (1), " U " type aluminium matter water pipe (2), aluminium sheet (3) and metal heater plate (4); Described heat-generating pipe (1) ring set closely links together in the outside of water pipe (2) and with water pipe (2), and heat-generating pipe (1) is concordant with the bottom surface of water pipe (2); Heat-generating pipe (1), water pipe (2) are weldingly fixed on the face of aluminium sheet (3), metal heater plate (4) is weldingly fixed on the opposite face of aluminium sheet (3), and heat-generating pipe (1), water pipe (2), aluminium sheet (3) and metal heater plate (4) constitute an overall structure by welding.
2. a kind of new electrically heating device according to claim 1, it is characterized in that: heat-generating pipe (1) connects into overall structure with water pipe (2) by the pressure rolling stack, or heat-generating pipe (1) and water pipe (2) be by being cast as integrated formed structure, or heat-generating pipe (1) is linked to be overall structure with water pipe (2) by welding.
3. a kind of new electrically heating device according to claim 1, it is characterized in that: in heat-generating pipe (1), be embedded with some heating wires (5), heating wire (5) is drawn by the stem (6) that is located at heat-generating pipe (4) two ends, be filled with powder insulation material (7) between heat-generating pipe (1) and heating wire (5), the two ends of heat-generating pipe (1) are by insulated enclosure cover (8) sealing and fixing.
4. a kind of new electrically heating device according to claim 1 is characterized in that: be provided with screw column (9) on aluminium sheet (3), screw column (9) sensitive surface fixedly connected with thermostat by nut, that make thermostat contacts with aluminium sheet (3).
5. a kind of new electrically heating device according to claim 1 is characterized in that: be provided with fuse on aluminium sheet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200034762U CN201986174U (en) | 2011-01-07 | 2011-01-07 | Novel electric heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200034762U CN201986174U (en) | 2011-01-07 | 2011-01-07 | Novel electric heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201986174U true CN201986174U (en) | 2011-09-21 |
Family
ID=44613623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200034762U Expired - Fee Related CN201986174U (en) | 2011-01-07 | 2011-01-07 | Novel electric heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201986174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102551535A (en) * | 2012-02-08 | 2012-07-11 | 浙江心连心电器有限公司 | Multipurpose dripping type coffee maker |
-
2011
- 2011-01-07 CN CN2011200034762U patent/CN201986174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102551535A (en) * | 2012-02-08 | 2012-07-11 | 浙江心连心电器有限公司 | Multipurpose dripping type coffee maker |
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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: 20110921 Termination date: 20140107 |