CN204693532U - A kind of resistance furnace - Google Patents
A kind of resistance furnace Download PDFInfo
- Publication number
- CN204693532U CN204693532U CN201520428848.4U CN201520428848U CN204693532U CN 204693532 U CN204693532 U CN 204693532U CN 201520428848 U CN201520428848 U CN 201520428848U CN 204693532 U CN204693532 U CN 204693532U
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- CN
- China
- Prior art keywords
- heater
- resistance wire
- resistance
- power supply
- resistance furnace
- 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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- Resistance Heating (AREA)
Abstract
The utility model provides a kind of resistance furnace, is intended to solve the problem that body of heater of the prior art is not easy to carry.A kind of resistance furnace, comprises body of heater, power supply and resistance wire; The inner chamber of upper end open is provided with in described body of heater; The sidewall of body of heater is evenly equipped with above-below direction arrange bottoming hole, resistance wire successively through whole bottoming holes and with electric power generating composition loop, resistance wire is waveform, and the body of heater of resistance wire bending part is provided with lead-over groove.The utility model comprises body of heater, power supply and resistance wire, and power supply produces heat to Resistant heating, heats the article in body of heater inner chamber, and structure is simple, and the volume of body of heater can make required size as required, is easy to carry; Switch is convenient, and range of application is wider; Resistance wire is arranged in bottoming hole, is convenient to the position of fixed resistance silk, and bottoming hole adopts the uniform setting of above-below direction, is conducive to heat radiation.
Description
Technical field
The utility model relates to a kind of resistance furnace.
Background technology
Current body of heater is mainly used in cooking, and volume is larger, carry inconvenience, thus be difficult to other places, cause the scope of application narrower, the most of the time, all be in idle state, especially for the body of heater of burning coal briquette, energy waste is relatively more serious on the one hand, and utilization rate is lower on the other hand; Such as on-site, a lot of workman oneself is with food, and do not have the heating appliances such as micro-wave oven, and boiler is limited, a lot of people eats cool food, cannot bake hand winter in addition; The temperature of this external furnace body cannot regulate, and cannot regulate, cause the wasting of resources according to the needs of user.
Utility model content
The utility model provides a kind of resistance furnace, is intended to solve the problem that body of heater of the prior art is not easy to carry.
In order to solve above technical problem, the utility model is achieved through the following technical solutions: a kind of resistance furnace, comprises body of heater, power supply and resistance wire; The inner chamber of upper end open is provided with in described body of heater; The sidewall of body of heater is evenly equipped with above-below direction arrange bottoming hole, resistance wire successively through whole bottoming holes and with electric power generating composition loop, resistance wire is waveform, and the body of heater of resistance wire bending part is provided with lead-over groove.
Further, described body of heater is cuboid; Be convenient to manufacture.
Further, described body of heater upper end is overlapped with the framework for support vessels, framework upper end be surrounded with convex eaves, in the lumen, convex eaves is overlapped on body of heater upper end in framework grafting; Be convenient to placing container.
Further, described power supply is provided with the switch of adjustable electricity size; Be convenient to the size regulating heat as required, economize energy.
Further, the bottom of body of heater is provided with through hole; Be convenient to ventilation.
Further, the outside of described body of heater is also provided with shell, is provided with heat-insulation layer between shell and body of heater; Be conducive to the loss reducing heat.
Compared with prior art the utility model has the advantages that: the utility model comprises body of heater, power supply and resistance wire, power supply produces heat to Resistant heating, and heat the article in body of heater inner chamber, structure is simple, the volume of body of heater can make required size as required, is easy to carry; Switch is convenient, and range of application is wider; Resistance wire is arranged in bottoming hole, is convenient to the position of fixed resistance silk, and bottoming hole adopts the uniform setting of above-below direction, is conducive to heat radiation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 be the utility model end face upward time structural representation;
Fig. 2 be the utility model bottom surface upward time structural representation;
Fig. 3 is that in the utility model, resistance wire is located in the structural representation in bottoming hole;
Fig. 4 is the structural representation of body of heater in the utility model;
Fig. 5 is the structural representation Antu after the utility model loads onto framework and shell.
Fig. 6 is the location diagram of the utility model housing, heat-insulation layer and body of heater.
Detailed description of the invention
Consult Fig. 1 to Fig. 6, a kind of resistance furnace, comprise body of heater 1, power supply 2 and resistance wire 3; The inner chamber 11 of upper end open is provided with in described body of heater 1; The sidewall of body of heater 1 is evenly equipped with the bottoming hole 12 that above-below direction is arranged, resistance wire 3 passes whole bottoming holes 12 successively and forms loop with power supply 2, and resistance wire 3 is waveform, and the body of heater 1 of resistance wire 3 bending part is provided with lead-over groove 13.Described body of heater 1 is cuboid.Described body of heater 1 upper end is overlapped with the framework 4 for support vessels, framework 4 upper end be surrounded with convex eaves 41, framework 4 is plugged in inner chamber 11, and convex eaves 41 is overlapped on body of heater 1 upper end.Described power supply 2 is provided with the switch 21 of adjustable electricity size.The bottom of described body of heater 1 is provided with through hole 14.The outside of described body of heater 1 is also provided with shell 5, is provided with heat-insulation layer 6 between shell 5 and body of heater 1.
During use, switch on power 2 by switch 21, thus make the inner chamber 11 of resistance wire 3 heating furnace body, to the article heating in inner chamber, container is placed on framework 4, adjusts the size of switch 21 as required, container be incubated or heat, also can be used for warm hand, easy to carry.
Bottom due to body of heater 1 is provided with through hole 14, when electric quantity of power supply is not enough, the mode of burning also can be adopted to heat container.
The utility model comprises body of heater, power supply and resistance wire, and power supply produces heat to Resistant heating, heats the article in body of heater inner chamber, and structure is simple, and the volume of body of heater can make required size as required, is easy to carry; Switch is convenient, and range of application is wider; Resistance wire is arranged in bottoming hole, is convenient to the position of fixed resistance silk, and bottoming hole adopts the uniform setting of above-below direction, is conducive to heat radiation.The foregoing is only specific embodiment of the utility model, but technical characteristic of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and the change done or modification are all encompassed among the scope of the claims of the present utility model.
Claims (6)
1. a resistance furnace, is characterized in that: comprise body of heater (1), power supply (2) and resistance wire (3); The inner chamber (11) of upper end open is provided with in described body of heater (1); The sidewall of body of heater (1) is evenly equipped with the bottoming hole (12) that above-below direction is arranged, resistance wire (3) passes whole bottoming holes (12) successively and forms loop with power supply (2), resistance wire (3) is waveform, and the body of heater (1) of resistance wire (3) bending part is provided with lead-over groove (13).
2. a kind of resistance furnace according to claim 1, is characterized in that: described body of heater (1) is cuboid.
3. a kind of resistance furnace according to claim 1 and 2, it is characterized in that: described body of heater (1) upper end is overlapped with the framework (4) for support vessels, framework (4) upper end be surrounded with convex eaves (41), framework (4) is plugged in inner chamber (11), and convex eaves (41) is overlapped on body of heater (1) upper end.
4. a kind of resistance furnace according to claim 1, is characterized in that: described power supply (2) is provided with the switch (21) of adjustable electricity size.
5. a kind of resistance furnace according to claim 1, is characterized in that: the bottom of described body of heater (1) is provided with through hole (14).
6. a kind of resistance furnace according to claim 1, is characterized in that: the outside of described body of heater (1) is also provided with shell (5), is provided with heat-insulation layer (6) between shell (5) and body of heater (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428848.4U CN204693532U (en) | 2015-06-19 | 2015-06-19 | A kind of resistance furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428848.4U CN204693532U (en) | 2015-06-19 | 2015-06-19 | A kind of resistance furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204693532U true CN204693532U (en) | 2015-10-07 |
Family
ID=54233813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520428848.4U Expired - Fee Related CN204693532U (en) | 2015-06-19 | 2015-06-19 | A kind of resistance furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204693532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896539A (en) * | 2015-06-19 | 2015-09-09 | 长兴县里杨耐火材料厂 | Resistance furnace |
-
2015
- 2015-06-19 CN CN201520428848.4U patent/CN204693532U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896539A (en) * | 2015-06-19 | 2015-09-09 | 长兴县里杨耐火材料厂 | Resistance furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20151007 Termination date: 20160619 |