CN201523978U - Electricity-gas dual-purpose energy-saving thermos - Google Patents
Electricity-gas dual-purpose energy-saving thermos Download PDFInfo
- Publication number
- CN201523978U CN201523978U CN2009202470434U CN200920247043U CN201523978U CN 201523978 U CN201523978 U CN 201523978U CN 2009202470434 U CN2009202470434 U CN 2009202470434U CN 200920247043 U CN200920247043 U CN 200920247043U CN 201523978 U CN201523978 U CN 201523978U
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- kettle
- kettle body
- thermos
- gas dual
- electric
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Abstract
The utility model relates to an electricity-gas dual-purpose energy-saving thermos belonging to energy-saving and environment-friendly household electrical appliances. The electricity-gas dual-purpose energy-saving thermos comprises a thermos body, a thermos bottom and a power plug, wherein parts of areas of the thermos bottom are sunken towards the interior of the thermos body to form a cavity, and an opening at the upper end of the cavity is communicated with the outside through the upper surface of the thermos body. The electricity-gas dual-purpose energy-saving thermos is characterized in that an electric heating element is also arranged in the thermos body, the side wall of the thermos body is provided with a pinhole, the electrical heating element penetrates through and seals the pinhole, the heating end of the electric heating element is positioned in the thermos body, and the electrification end is positioned outside the thermos body and is matched with the power plug. The electricity-gas dual-purpose energy-saving thermos can use both electricity and fuel gas and can always have outstanding advantages in the aspects of energy saving, environmental protection, safety and the like no matter the electricity or the fuel gas is used.
Description
Technical field
The utility model relates to the environmental protection and energy saving home appliance, particularly a kind of electric and gas dual purpose energy-saving boiling water kettle.
Background technology
Present hot-water bottle serviceability is single, or characteristics such as energy-efficient performance difference, is suitable for the hot-water bottle of combustion gas as some, as the patent No. be: a kind of energy-saving boiling water kettle of ZL2008201237122, improved heating surface area on the structure internally, the heat energy utilization rate, but can not electricity consumption.Though the hot-water bottle that some plug-in is used can use on gas-cooker or coal fire, but the same with ordinary canteen to exist heat utilization low, the shortcoming that discharging waste gas is many, and when using as electric kettle, in the design of energy-conservation and security performance, also have much room for improvement, such as there not being automatic circuit break function, when people use,, may cause kettle to dryout and a series of potential safety hazard if forget outage.
The utility model content
The utility model provides a kind of electric and gas dual purpose energy-saving boiling water kettle according to the defective in above-mentioned field, both can electricity consumption also can use gas, and is electricity consumption or all has outstanding advantage at aspects such as energy-saving and environmental protection, safety with combustion gas.
A kind of electric and gas dual purpose energy-saving boiling water kettle, comprise at the bottom of kettle body, the kettle and attaching plug, subregion at the bottom of the described kettle forms cavity to kettle body inner recess, the upper end open of described cavity is by surface, kettle body and exterior, it is characterized in that, also has electrical heating elements in the kettle body, have an aperture on the sidewall of described kettle body, electrical heating elements passes and aperture in shutoff, the fire end of electrical heating elements is in the kettle body, power connection end is in outside the kettle body, and described attaching plug matches with described power connection end.
Be in series with thermocouple resistance, light emitting diode, heat energy relay and microswitch on the internal wiring of described attaching plug.
The position of described aperture, kettle body sidewall caves inward into the cylindrical shape jack, and described aperture is in the bottom of described cylindrical shape jack.Described cavity forms the arc opening with kettle bottom surface concentric at the bottom of kettle.
Described cavity is a plurality of, and described arc opening radius equates, round the described center of circle.
Described upper end open place is provided with the capacity control card.
The sidewall of described kettle body extends one downwards from Hu Dimianchu and is truncated into the fiery edge of retaining.The utility model electric and gas dual purpose hot-water bottle, just can on gas-cooker, use also and can plug-in use, time spent on gas-cooker, the cavity that depression forms at the bottom of the kettle is arranged in the kettle body, cavity by kettle body internal communication kettle at the bottom of with kettle on one's body the surface communicate with air, play the effect that puts a chimney on the stove and make the fire draw, increased kettle body heating surface area simultaneously, reach energy-conservation effect; The mounting means of the electrical heating elements that is provided with in the kettle body can be identical with the electric kettle of using always at present, as the electric kettle time spent, connecting power supply by attaching plug and kettle gets final product.
The utility model electric and gas dual purpose energy-saving boiling water kettle, in order to improve the energy-conservation and security performance when the electricity consumption, the utility model is in series with temperature control element thermocouple resistance, light emitting diode, heat energy relay and microswitch in the circuit of described attaching plug, after the water boiling, control by thermocouple resistance and heat energy relay, the microswitch automatic disconnection makes the power supply automatic disconnection, forgets the electric energy that avoids waste when pulling out plug people, and is also safer.
Electrical heating elements links to each other with extraneous power supply by the aperture of kettle body sidewall in of the present utility model; in order to improve the security of use; service life; kettle body attractive in appearance; the utility model; preferably the aperture place is designed to cylindrical shape jack to kettle body sunken inside; the power connection end of electrical heating elements is in the cylinder; drum and size match with shape, the size of described attaching plug; after the plug-in; only the electric wire of attaching plug drags in the outside, and the critical piece of attaching plug can both obtain the protection of cylinder, can improve the service life of the utility model kettle.
In the utility model, the effect of kettle body cavity is heat exchange, the lower ending opening of cavity has been the effect of collecting heat, the utility model preferably is arranged to lower ending opening the circular arc opening, make simpler, arc and kettle bottom surface concentric when heating up water with gas, can farthest be collected the heat of combustion gas fire.
In the utility model, the described cavity in the kettle body can be a plurality of, and each arc opening radius equates, round the center of circle of kettle bottom surface.Can further increase the area that participates in heat exchange like this, improve heating surface area.The utility model preferably is provided with a capacity control card at the upper end open place of cavity, can cover the opening part of cavity on surface, kettle body, and the size of the opening part of perhaps readjusting prices with adjusting air inlet, thereby reaches the effect that puts a chimney on the stove and make the fire draw.
Kettle body sidewall of the present utility model downwards extends one section from the kettle bottom, can be used as feet during electric hot water, does not directly contact table top at the bottom of making kettle, plays the protection kettle simultaneously and the effect of supporting bable tops to a certain extent.When using combustion gas to heat up water, can reduce thermal loss with drawing at the bottom of kettle.
Description of drawings:
Fig. 1 the utility model electric and gas dual purpose energy-saving boiling water kettle front elevational schematic
Fig. 2 the utility model electric and gas dual purpose energy-saving boiling water kettle elevational schematic view
Attaching plug schematic diagram in Fig. 3 the utility model electric and gas dual purpose energy-saving boiling water kettle
1-kettle body, at the bottom of the 2-kettle, the 6-attaching plug, the 3-cavity, the 4-upper end open, the 5-electrical heating elements, the 7-aperture, the 8-fire end, the 9-power connection end, the 10-arc opening, 11-capacity control card, 12-keeps off fiery edge,
13-cylindrical shape jack, 14-thermocouple resistance, 15-light emitting diode, 16-heat energy relay, 17-microswitch 17.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, a kind of electric and gas dual purpose energy-saving boiling water kettle of the utility model, comprise kettle body 1, at the bottom of the kettle 2 and attaching plug 6,2 subregion forms cavity 3 to kettle body 1 inner recess at the bottom of the described kettle, the upper end open 4 of described cavity 3 is by the upper face and the exterior of kettle body 1, it is characterized in that, also has electrical heating elements 5 in the kettle body, have an aperture 7 on the sidewall of described kettle body 1, electrical heating elements 5 passes and aperture 7 in shutoff, the fire end 8 of electrical heating elements 5 is in the kettle body 1, and power connection end 9 is in outside the kettle body 1, and described attaching plug 6 matches with described power connection end 9.The utility model hot-water bottle, time spent on gas-cooker, the cavitys 3 that 2 depressions form at the bottom of the kettle are arranged in the kettle body 1, cavity 3 by kettle body 1 internal communication kettle at the bottom of 2 with kettle on one's body the surface communicate with air, play the effect that puts a chimney on the stove and make the fire draw, increase the heat exchange area in the kettle body simultaneously, improved heat utilization efficiency, energy-conservation effect; The mounting means of the electrical heating elements 5 that is provided with in the kettle body 1 can be identical with the electric kettle of using always at present, as the electric kettle time spent, connecting power supply by attaching plug and kettle gets final product.
In order to improve the energy-conservation and security performance when the electricity consumption, the utility model is in series with temperature control element thermocouple resistance 14, light emitting diode 15, heat energy relay 16 and microswitch 17 as shown in Figure 3 in the circuit of described attaching plug, after the water boiling, control by thermocouple resistance 14 and heat energy relay 16, microswitch 17 automatic disconnections make the power supply automatic disconnection, forget the electric energy that avoids waste when pulling out plug people, also safer.
In the position of described aperture 7, kettle body 1 sidewall caves inward into cylindrical shape jack 13, and described aperture 7 is in the bottom of described cylindrical shape jack 13.The utility model; preferably the aperture place is designed to cylindrical shape jack 13 to kettle body sunken inside; improve the security of using; service life, kettle body attractive in appearance, the power connection end 9 of electrical heating elements 5 is in the cylindrical shape jack 13; drum and size match with shape, the size of described attaching plug 6; after the plug-in, only the electric wire of attaching plug drags in the outside, and the protection that the critical piece of attaching plug can both obtain cylindrical shape jack 13 as shown in Figure 2.
Described cavity 3 is 2 arc openings 10 that form with kettle bottom surface concentric at the bottom of kettle.
Described cavity 3 is a plurality of, and described arc opening 10 radiuses equate, round the described center of circle.
As shown in Figure 2, in the utility model, the effect of kettle body 1 cavity 3 is heat exchanges, the lower ending opening of cavity 3 has been the effects of collecting heat, the utility model preferably is arranged to lower ending opening circular arc opening 10, make simpler, arc and kettle bottom surface concentric, when heating up water, can farthest collect the heat of combustion gas fire with gas.In the utility model, the described cavity 3 in the kettle body 1 can be a plurality of, and each arc opening 10 radius equates, round the center of circle of kettle bottom surface.Can further increase the area that participates in heat exchange like this, improve heating surface area.
The utility model preferably is provided with a capacity control card 11 at the upper end open place of cavity, can cover the upper end open 4 of cavity 3 on surface, kettle body, the size of the opening part of perhaps readjusting prices is to regulate the air inlet, thereby reach the effect that puts a chimney on the stove and make the fire draw, as shown in Figure 1.
The utility model preferably extends one section downwards at sidewall 2 places at the bottom of kettle of kettle body 1, for keeping off fire along 12.Can be used as feet during electrical heating, make at the bottom of the kettle 2 directly not contact table top, play the protection hot-water bottle simultaneously and the effect of supporting bable tops to a certain extent.When using combustion gas to heat up water, heat can be drawn at the bottom of kettle, reduce thermal loss, as shown in Figure 1.
Claims (7)
1. electric and gas dual purpose energy-saving boiling water kettle, comprise at the bottom of kettle body, the kettle and attaching plug, subregion at the bottom of the described kettle forms cavity to kettle body inner recess, the upper end open of described cavity is by surface, kettle body and exterior, it is characterized in that, also has electrical heating elements in the kettle body, have an aperture on the sidewall of described kettle body, electrical heating elements passes and aperture in shutoff, the fire end of electrical heating elements is in the kettle body, power connection end is in outside the kettle body, and described attaching plug matches with described power connection end.
2. electric and gas dual purpose energy-saving boiling water kettle according to claim 1 is characterized in that: be in series with thermocouple resistance, light emitting diode, heat energy relay and microswitch on the internal wiring of described attaching plug.
3. electric and gas dual purpose energy-saving boiling water kettle according to claim 1 is characterized in that: the position of described aperture, and kettle body sidewall caves inward into the cylindrical shape jack, and described aperture is in the bottom of described cylindrical shape jack.
4. electric and gas dual purpose energy-saving boiling water kettle according to claim 1 is characterized in that: described cavity forms the arc opening with kettle bottom surface concentric at the bottom of kettle.
5. electric and gas dual purpose energy-saving boiling water kettle according to claim 4 is characterized in that: described cavity is a plurality of, and described arc opening radius equates, round the described center of circle.
6. electric and gas dual purpose energy-saving boiling water kettle according to claim 1 is characterized in that: described upper end open place is provided with the capacity control card.
7. electric and gas dual purpose energy-saving boiling water kettle according to claim 1 is characterized in that: the sidewall of described kettle body extends one downwards from Hu Dimianchu and is truncated into the fiery edge of retaining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202470434U CN201523978U (en) | 2009-11-16 | 2009-11-16 | Electricity-gas dual-purpose energy-saving thermos |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202470434U CN201523978U (en) | 2009-11-16 | 2009-11-16 | Electricity-gas dual-purpose energy-saving thermos |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201523978U true CN201523978U (en) | 2010-07-14 |
Family
ID=42515280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202470434U Expired - Fee Related CN201523978U (en) | 2009-11-16 | 2009-11-16 | Electricity-gas dual-purpose energy-saving thermos |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201523978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103239128A (en) * | 2013-05-28 | 2013-08-14 | 江苏科技大学 | Portable electric or fire kettle heating device and assembling method thereof |
-
2009
- 2009-11-16 CN CN2009202470434U patent/CN201523978U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103239128A (en) * | 2013-05-28 | 2013-08-14 | 江苏科技大学 | Portable electric or fire kettle heating device and assembling method thereof |
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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: 20100714 Termination date: 20131116 |