CN2520293Y - Bottle plug with voice prompting - Google Patents
Bottle plug with voice prompting Download PDFInfo
- Publication number
- CN2520293Y CN2520293Y CN 02228156 CN02228156U CN2520293Y CN 2520293 Y CN2520293 Y CN 2520293Y CN 02228156 CN02228156 CN 02228156 CN 02228156 U CN02228156 U CN 02228156U CN 2520293 Y CN2520293 Y CN 2520293Y
- Authority
- CN
- China
- Prior art keywords
- bottle stopper
- bottle
- utility
- switch
- voice prompting
- 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
Links
Abstract
The utility model discloses a bottle stopper with a voice prompting, wherein the side face of the bottle stopper is provided with a microswitch, and the bottom portion of the bottle stopper is provided with a thermal resistor. The microswitch is connected in series with a power switch which is arranged on the bottle body, and the thermal resistor is connected in parallel with the microswitch and is connected in parallel with a voice prompting circuit. Due to the structure, when opening the bottle stopper of a thermos bottle, the utility model sends out the voice prompting, thereby the scald phenomenon is avoided effectively. The utility model has the advantages of simple structure, convenient usage and the like, which is applicable for the elders and children particularly.
Description
Technical field
The utility model relates to the bottle stopper that a kind of thermal bottle is used, particularly a kind of bottle stopper with voice prompts.
Background technology
The thermal bottle bottle stopper that uses does not possess sound prompt function now, and old man, the phenomenon of being scalded when children use happen occasionally.
Summary of the invention
The purpose of this utility model will provide a kind of bottle stopper with voice prompts exactly, and it can make things convenient for old man, children's use effectively, avoids scalding the generation of phenomenon.
The purpose of this utility model is achieved in that a kind of bottle stopper with voice prompts, micro-switch 1 is equipped with in the side of bottle stopper 5, micro-switch 1 is connected with the source switch 4 on being arranged on bottle, the bottom of bottle stopper 5 is provided with thermally dependent resistor 2, thermally dependent resistor 2 is in parallel with micro-switch 1, and is in parallel with voice warning circuit 3.
The utility model is because employing is provided with thermally dependent resistor in the bottom of bottle stopper, and thermally dependent resistor and micro-switch, voice warning circuit structure in parallel, so when opening bottle stopper, the micro-switch closure, when in the bottle boiling water being housed, the thermally dependent resistor heated resistance of bottle stopper bottom increases, and voice warning circuit is triggered, will send voice suggestion, thereby avoid scalding the generation of phenomenon.The utility model also is simple in structure and convenient in use.
Description of drawings
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the utility model pull up circuit scheme drawing.
Fig. 2 is a structural representation of the present utility model.
Wherein, Fig. 1 double as Figure of abstract.
Among the figure: 1, micro-switch, 2, thermally dependent resistor, 3, voice warning circuit, 4, source switch, 5, bottle stopper.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of bottle stopper with voice prompts, micro-switch 1 is equipped with in the side of bottle stopper 5, the bottom of bottle stopper 5 is provided with thermally dependent resistor 2, micro-switch 1 is connected with the source switch 4 on being arranged on bottle, and thermally dependent resistor 2 is in parallel with micro-switch 1, and is in parallel with voice warning circuit 3.
During use, closed source switch 4 is opened bottle stopper 5, micro-switch 1 closure, when in the bottle boiling water being arranged, thermally dependent resistor 2 heated resistances of bottle stopper 5 bottoms increase, and voice warning circuit 3 is triggered, and will send voice suggestion, after repeating several times, voice suggestion stops, and can use safely.
Claims (1)
1, a kind of bottle stopper with voice prompts, it is characterized in that: micro-switch (1) is equipped with in the side of bottle stopper (5), micro-switch (1) is connected with the source switch (4) on being arranged on bottle, the bottom of bottle stopper (5) is provided with thermally dependent resistor (2), thermally dependent resistor (2) is in parallel with micro-switch (1), and is in parallel with voice warning circuit (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02228156 CN2520293Y (en) | 2002-01-18 | 2002-01-18 | Bottle plug with voice prompting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02228156 CN2520293Y (en) | 2002-01-18 | 2002-01-18 | Bottle plug with voice prompting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2520293Y true CN2520293Y (en) | 2002-11-13 |
Family
ID=33704793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02228156 Expired - Fee Related CN2520293Y (en) | 2002-01-18 | 2002-01-18 | Bottle plug with voice prompting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2520293Y (en) |
-
2002
- 2002-01-18 CN CN 02228156 patent/CN2520293Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |