CN202619385U - Dry-burning-resistant wireless electric kettle - Google Patents
Dry-burning-resistant wireless electric kettle Download PDFInfo
- Publication number
- CN202619385U CN202619385U CN 201220324299 CN201220324299U CN202619385U CN 202619385 U CN202619385 U CN 202619385U CN 201220324299 CN201220324299 CN 201220324299 CN 201220324299 U CN201220324299 U CN 201220324299U CN 202619385 U CN202619385 U CN 202619385U
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- China
- Prior art keywords
- kettle
- heater
- liquid level
- dry
- wireless electric
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- 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 a dry-burning-resistant wireless electric kettle, which comprises a kettle (1) and a base (2), wherein an electric contact head (3) is arranged on the base (2); an electrical chamber (8) is arranged at the bottom of the kettle (1); a heater (5) and an electric connector (4) matched with the electric contact head (3) are arranged in the electrical chamber (8); the heater (5) closely clings to the bottom of the kettle (1) and is electrically connected with the electric connector (4); an isolating switch (6) is arranged between the heater (5) and the electric connector (4); a liquid level indicator (7) is also arranged on the inner wall of the kettle (1); and a signal output end of the liquid level indicator (7) is connected to the isolating switch (6). The dry-burning-resistant wireless electric kettle has the advantages that the liquid level indicator is arranged in the kettle, when the liquid level in the kettle descends to a certain height, the heater is controlled to be switched off, dry burning of the kettle is prevented, and accordingly the kettle is protected.
Description
Technical field
The utility model relates to a kind of anti-dry Wireless electric kettle.
Background technology
The radio hot-water bottle is not the electric kettle that does not truly have power line, and it is meant that the kettle body can separate with base, and kettle does not have power line on one's body, and the power line on the base of general this electric kettle can be accommodated on the base.
Existing radio hot-water bottle, when nobody removed powered-down, heating was dryouied up to Jiang Shui always, like this kettle has been caused very big infringement.
The utility model content
The purpose of the utility model promptly is to overcome the deficiency of present technology, a kind of anti-dry Wireless electric kettle is provided, avoided the inner water of kettle to dryout after, the drawback that kettle is damaged.
The utility model is realized through following technical scheme: the anti-dry Wireless electric kettle; Comprise kettle and base, described base is provided with and electrically contacts head, and the bottom of kettle is provided with an electric apparatus room; Be provided with in the electric apparatus room and electrically contact the head electrical connector and the heater that cooperate; Heater is adjacent to the kettle bottom, and heater is electrically connected with electrical connector, is provided with a partition switch between heater and the electrical connector; Also be provided with a liquid level meter on the inwall of kettle, the signal output part of liquid level meter is connected to the partition switch.
Described kettle is outside equipped with a thermally insulating housing.
Described heater is a heating board, and heater is welded on the kettle bottom.
Described liquid level meter is outside equipped with protective cover.
The beneficial effect of the utility model is: a liquid level meter is set in kettle, and when liquid level drops to certain altitude in kettle, i.e. control heater outage has prevented kettle generation dry-fire condition, thereby has protected kettle.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Among the figure, the 1-kettle, the 2-base, 3-electrically contacts head, the 4-electrical connector, the 5-heater, 6-cuts off switch, 7-liquid level meter, 8-electric apparatus room, 9-thermally insulating housing.
The specific embodiment
Below in conjunction with embodiment the utility model is done further to specify, but the structure of the utility model is not limited only to following examples:
As shown in Figure 1, the anti-dry Wireless electric kettle comprises kettle 1 and base 2; Described base 2 is provided with and electrically contacts 3; The bottom of kettle 1 is provided with an electric apparatus room 8, is provided with in the electric apparatus room 8 and electrically contacts 3 electrical connector 4 and the heaters 5 that cooperate, and heater 5 is adjacent to kettle 1 bottom; Heater 5 is electrically connected with electrical connector 4; Be provided with a partition switch 6 between heater 5 and the electrical connector 4, also be provided with a liquid level meter 7 on the inwall of kettle 1, the signal output part of liquid level meter 7 is connected to and cuts off switch 6.
Described kettle 1 is outside equipped with a thermally insulating housing 9, avoids scalding the user.
Described heater 5 is a heating board, and heater 5 is welded on kettle 1 bottom.
Described liquid level meter 7 is outside equipped with protective cover, protection liquid level meter 7.
The kettle 1 of the utility model has added water, is placed on then on the base 2, and electrically contacting on the electrical connector 4 of kettle 1 bottom and the base 23 is connected; Plug the power line of base 2, heater 5 work of promptly switching on is heated the water in the kettle 1; The user should note the heating state in the kettle 1 at any time, after the water heating is accomplished in the kettle 1, just pulls out power supply; Go out and forget and pull out power supply that the water heating evaporation is gone out in kettle 1, when water level reaches the setting height of liquid level meter 7 in the kettle 1 when the user is busy; Liquid level meter 7 promptly transmits a signal to and cuts off switch 6, cuts off switch 6 and promptly cuts off the connection between heater 5 and the electrical connector 4, has promptly broken off the power supply of heater 5.
Claims (4)
1. anti-dry Wireless electric kettle; It is characterized in that: comprise kettle (1) and base (2); Described base (2) is provided with and electrically contacts head (3); The bottom of kettle (1) is provided with an electric apparatus room (8), is provided with in the electric apparatus room (8) and electrically contacts head (3) electrical connector (4) and the heater (5) that cooperate, and heater (5) is adjacent to bottom the kettle (1); Heater (5) is electrically connected with electrical connector (4); Be provided with a partition switch (6) between heater (5) and the electrical connector (4), also be provided with a liquid level meter (7) on the inwall of kettle (1), the signal output part of liquid level meter (7) is connected to and cuts off switch (6).
2. anti-dry Wireless electric kettle according to claim 1 is characterized in that: described kettle (1) is outside equipped with a thermally insulating housing (9).
3. anti-dry Wireless electric kettle according to claim 1 is characterized in that: described heater (5) is a heating board, and heater (5) is welded on kettle (1) bottom.
4. anti-dry Wireless electric kettle according to claim 1 is characterized in that: described liquid level meter (7) is outside equipped with protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324299 CN202619385U (en) | 2012-07-06 | 2012-07-06 | Dry-burning-resistant wireless electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324299 CN202619385U (en) | 2012-07-06 | 2012-07-06 | Dry-burning-resistant wireless electric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202619385U true CN202619385U (en) | 2012-12-26 |
Family
ID=47372641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220324299 Expired - Fee Related CN202619385U (en) | 2012-07-06 | 2012-07-06 | Dry-burning-resistant wireless electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202619385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103519682A (en) * | 2012-07-06 | 2014-01-22 | 四川蓝讯宝迩电子科技有限公司 | Dry-heating resisting wireless electric kettle |
-
2012
- 2012-07-06 CN CN 201220324299 patent/CN202619385U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103519682A (en) * | 2012-07-06 | 2014-01-22 | 四川蓝讯宝迩电子科技有限公司 | Dry-heating resisting wireless electric kettle |
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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: 20121226 Termination date: 20130706 |