CN201905730U - Base alarm device for electric kettle - Google Patents
Base alarm device for electric kettle Download PDFInfo
- Publication number
- CN201905730U CN201905730U CN2010205854208U CN201020585420U CN201905730U CN 201905730 U CN201905730 U CN 201905730U CN 2010205854208 U CN2010205854208 U CN 2010205854208U CN 201020585420 U CN201020585420 U CN 201020585420U CN 201905730 U CN201905730 U CN 201905730U
- Authority
- CN
- China
- Prior art keywords
- base
- insulating pot
- electric kettle
- circuit board
- control circuit
- 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 - Lifetime
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a base alarm device for an electric kettle. The base alarm device comprises a pressure sensor unit and a control circuit board, wherein the control circuit board is provided with a PLC (Programmable Logic Controller) chip, an alarm element and a signal processing unit, wherein a pressure sensor is arranged in a base of the electric kettle, and is contacted with the bottom surface of the electric kettle; and the control circuit board is arranged in the base of the electric kettle. The pressure sensor is used for sensing the weight of a kettle body and making an alarm sound on a water amount to remind a user of whether the water injection amount is in a safe range; and the base alarm device is safe and stable, and has high reliability.
Description
Technical field
The utility model relates to a kind of insulating pot, relates in particular to a kind of base warning device of insulating pot.
Background technology
Insulating pot is convenient and swift owing to heating up water, and energy-conserving and environment-protective have relatively again simultaneously had increasing family using.In using the process of insulating pot, in kettle, can not surpass the maximum stage line during water filling, can not be lower than the lowest water level line.When above-mentioned situation occurring, will influence the normal use of insulating pot, influence the performance of insulating pot, shorten the service life of insulating pot, and the hidden danger on bringing safely to the user.
The utility model content
The technical problems to be solved in the utility model provides a kind of safe and reliable, the base warning device that can report to the police to the water yield situation in the insulating pot in real time.
In order to solve the problems of the technologies described above, the utility model is taked following technical scheme:
A kind of base warning device of insulating pot, comprise be loaded in the insulating pot base and with the contacted pressure sensor in insulating pot bottom surface, and being loaded on the interior control circuit board of insulating pot base, this control circuit board is provided with PLC chip, alarm element and signal processing unit.
Described alarm is a buzzer.
The utility model is installed in the power supply base of insulating pot, pressure sensor sees through the base of insulating pot and contacts with the bottom surface of insulating pot, pressure sensor is by the weight of induction kettle body, send weight signal to signal processing unit, signal processing unit is handled pressure signal feeds back to the PLC chip, after PLC handles, send instruction and give alarm element, when user's water injection rate surpasses the maximum stage line or is lower than the lowest water level line, alarm element sends warning, remind the user, more safe and reliable, not fragile, prolonged service life.
Description of drawings
Accompanying drawing 1 is the utility model cross-sectional view; Accompanying drawing 2 is the structure for amplifying schematic diagram at A place in the accompanying drawing 1.
The specific embodiment
For the ease of those skilled in the art's understanding, the utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of base warning device of insulating pot, a kind of electronic alarm device of insulating pot, comprise be loaded in the insulating pot base and with the contacted pressure sensor 1 in insulating pot bottom surface, and be loaded on control circuit board 2 in the insulating pot base, this control circuit board is provided with PLC chip 3, alarm element 4 and signal processing unit 5, and alarm element 4 can be buzzer.
During enforcement, the utility model is loaded in the base of insulating pot, pressure sensor contacts with the bottom surface of insulating pot, weight to insulating pot is responded to, send induced signal to signal processing unit, signal processing unit is handled signal and is fed back to the PLC chip, and the PLC chip sends instruction according to signal and gives alarm element, and alarm element is sounded according to the signal of receiving and reported to the police.When user's water injection rate surpassed the maximum stage line or is lower than the lowest water level line, alarm element was sounded according to the signal of receiving and is reported to the police, and call user's attention is safe and reliable, effectively prolonged the service life of insulating pot.
Need to prove that under the prerequisite that does not break away from the present utility model design, any conspicuous replacement is all within protection domain of the present utility model.
Claims (2)
1. the base warning device of an insulating pot, it is characterized in that: comprise be loaded in the insulating pot base and with the contacted pressure sensor in insulating pot bottom surface (1), and being loaded on the interior control circuit board (2) of insulating pot base, this control circuit board is provided with PLC chip (3), alarm element (4) and signal processing unit (5).
2. the base warning device of insulating pot according to claim 1, it is characterized in that: described alarm element is a buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205854208U CN201905730U (en) | 2010-10-28 | 2010-10-28 | Base alarm device for electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205854208U CN201905730U (en) | 2010-10-28 | 2010-10-28 | Base alarm device for electric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201905730U true CN201905730U (en) | 2011-07-27 |
Family
ID=44297941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205854208U Expired - Lifetime CN201905730U (en) | 2010-10-28 | 2010-10-28 | Base alarm device for electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201905730U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103110349A (en) * | 2013-03-07 | 2013-05-22 | 苏州达沃斯电子有限公司 | Safe electric pot |
| CN104517603A (en) * | 2014-11-28 | 2015-04-15 | 常州超音电子有限公司 | Buzzer for bus doors |
| CN105392396A (en) * | 2013-04-30 | 2016-03-09 | 布瑞威利私人有限公司 | Heated dual-wall carafe apparatus and method |
-
2010
- 2010-10-28 CN CN2010205854208U patent/CN201905730U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103110349A (en) * | 2013-03-07 | 2013-05-22 | 苏州达沃斯电子有限公司 | Safe electric pot |
| CN105392396A (en) * | 2013-04-30 | 2016-03-09 | 布瑞威利私人有限公司 | Heated dual-wall carafe apparatus and method |
| CN104517603A (en) * | 2014-11-28 | 2015-04-15 | 常州超音电子有限公司 | Buzzer for bus doors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG ASD LIVING ELECTRICAL APPLIANCE CO., LTD. Free format text: FORMER OWNER: DONGGUAN BUBUGAO ELECTRICAL APPLIANCES CO., LTD. Effective date: 20110908 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523860 DONGGUAN, GUANGDONG PROVINCE TO: 314112 JIAXING, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110908 Address after: 314112, Qian Tang Road, Huimin street, Jiashan County, Zhejiang Province, 18 Patentee after: Zhejiang Taizhou Aishida Electrical Equipment Co., Ltd. Address before: The town of Changan city of Dongguan province Guangdong 523860 Wu Sha Cun Chen Wu Xin'an Industrial Park Dongguan city BBK home appliance Co. Ltd. Patentee before: Dongguan Bubugao Electrical appliances Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110727 |