CN202457895U - Automatic acoustic-control water dispenser - Google Patents
Automatic acoustic-control water dispenser Download PDFInfo
- Publication number
- CN202457895U CN202457895U CN2011205330546U CN201120533054U CN202457895U CN 202457895 U CN202457895 U CN 202457895U CN 2011205330546 U CN2011205330546 U CN 2011205330546U CN 201120533054 U CN201120533054 U CN 201120533054U CN 202457895 U CN202457895 U CN 202457895U
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- valve
- water dispenser
- control
- water
- module
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Abstract
The utility model discloses an automatic acoustic-control water dispenser. An automatic acoustic-control water shutdown device is arranged on the water dispenser, and the device comprises a sound sensor, a microprocessor and a valve which are connected in turn. The microprocessor comprises a comparing module which is connected with the sound sensor, and a control module which is connected with the valve. The comparing module is used for receiving the sound information which is transmitted form the sound sensor and comparing the sound information with a model value preset in the comparing module. The control module is used for controlling the valve to open or close according to the comparing results coming form the comparing module. The water dispenser disclosed by the utility model can automatically identify the state that the water is fully received, and can open or close the valve to finish the water receiving process.
Description
Technical field
The utility model relates to a kind of drinking equipment, especially the acoustic control automaton on the water dispenser.
Background technology
Existing water dispenser all is to accomplish the water receiving process through the keying of manual mode by-pass valve control, and its shortcoming is: cause the scald accident when 1. connecing hot water easily, damage for people's health; 2. long-term manual opening-closing water valve causes the damage of valve easily, reduces the service life of water dispenser; 3. operating process is cumbersome.For this reason, design a kind of water dispenser, have great progressive meaning with automatic control performance.
The utility model content
The technical problem that the utility model will solve provides a kind of automatic acoustic control water dispenser, and in the time of people's water receiving, water dispenser can be discerned the state that fills water automatically, and the keying of by-pass valve control is to accomplish the water receiving process.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is following.
A kind of automatic acoustic control water dispenser is provided with the automatic acoustic control device of cutting off the water on it, this device comprises sound transducer, microprocessor and the valve that connects successively.
A kind of optimal technical scheme as the utility model; Said microprocessor comprises comparison module that joins with sound transducer and the control module of joining with valve; Comparison module receives the acoustic information that transports from sound transducer; And the model value of this acoustic information and its internal preset compared, control module is according to the keying from the comparative result by-pass valve control of comparison module.
As a kind of optimal technical scheme of the utility model, said valve is a magnetic valve.
As a kind of optimal technical scheme of the utility model, the integrated one that is set to of said sound transducer, microprocessor and valve three forms control box.
As a kind of optimal technical scheme of the utility model, said control box is arranged on water fountain effluent mouth periphery.
Adopt the beneficial effect that technique scheme produced to be:
When utilizing the water dispenser water receiving, water column shakes in water tumbler and causes the sound, in the process that water is filled with; There is a fixing change in pitch pattern in the above-mentioned sound; That is, along with water is annotated fuller and fuller, the pitch linear change; The sound transducer of the utility model is electronic signal and the comparison module that is transferred to microprocessor with detected change in pitch mode-conversion; Comparison module compares the model value of this electronic signal and its internal preset, and the control module basis can realize controlling automatically function from the keying of the comparative result by-pass valve control of comparison module;
The integrated one that is set to of the sound transducer of the utility model, microprocessor and valve three forms control box, and control box is arranged on water fountain effluent mouth periphery simultaneously, makes that the water dispenser overall appearance is clean and tidy, and it is very high to control sensitivity automatically.
Description of drawings
Fig. 1 is the principle schematic of a specific embodiment of the utility model.
Among the figure: 1, sound transducer; 2, microprocessor; 21, comparison module; 22, control module; 3, valve.
The specific embodiment
Referring to accompanying drawing, the water fountain effluent mouth of the utility model periphery is provided with the control box of cutting off the water, and comprises the sound transducer 1, microprocessor 2 and the valve 3 that connect successively in this control box of cutting off the water; Microprocessor 2 comprises comparison module 21 that joins with sound transducer 1 and the control module 22 of joining with valve 3; Comparison module 21 receives the acoustic information that transports from sound transducer 1; And the model value of this acoustic information and its internal preset compared, control module 22 is according to the keying from the comparative result by-pass valve control 3 of comparison module 21; Valve 3 is a magnetic valve.
The operation principle of the utility model is: when using the water dispenser water receiving of the utility model, water column shakes in water tumbler and causes the sound, in the process that water is filled with; There is a fixing change in pitch pattern in the above-mentioned sound; That is, along with water is annotated fuller and fuller, the pitch linear change; The sound transducer 1 of the utility model is electronic signal and the comparison module 21 that is transferred to microprocessor 2 with detected change in pitch mode-conversion; Comparison module 21 compares the model value of this electronic signal and its internal preset, and control module 22 bases can realize controlling automatically function from the keying of the comparative result by-pass valve control 3 of comparison module 21.
Foregoing description only proposes as the enforceable technical scheme of the utility model, not as the single restrictive condition to its technical scheme itself.
Claims (5)
1. automatic acoustic control water dispenser is characterized in that: the automatic acoustic control device of cutting off the water is set on the water dispenser, and this device comprises sound transducer (1), microprocessor (2) and the valve (3) that connects successively.
2. automatic acoustic control water dispenser according to claim 1; It is characterized in that: said microprocessor (2) comprises comparison module (21) that joins with sound transducer (1) and the control module (22) of joining with valve (3); Comparison module (21) receives the acoustic information that transports from sound transducer (1); And the model value of this acoustic information and its internal preset compared, control module (22) is according to the keying from the comparative result by-pass valve control (3) of comparison module (21).
3. automatic acoustic control water dispenser according to claim 1 is characterized in that: said valve (3) is a magnetic valve.
4. according to each described automatic acoustic control water dispenser of claim 1-3, it is characterized in that: said sound transducer (1), microprocessor (2) and the integrated one that is set to of valve (3) three form control box.
5. automatic acoustic control water dispenser according to claim 4 is characterized in that: said control box is arranged on water fountain effluent mouth periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205330546U CN202457895U (en) | 2011-12-17 | 2011-12-17 | Automatic acoustic-control water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205330546U CN202457895U (en) | 2011-12-17 | 2011-12-17 | Automatic acoustic-control water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202457895U true CN202457895U (en) | 2012-10-03 |
Family
ID=46906108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205330546U Expired - Fee Related CN202457895U (en) | 2011-12-17 | 2011-12-17 | Automatic acoustic-control water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202457895U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263220A (en) * | 2013-06-03 | 2013-08-28 | 苏州原点工业设计有限公司 | Sterilizing device for drinking fountain |
| CN107028486A (en) * | 2015-07-24 | 2017-08-11 | 浙江绍兴苏泊尔生活电器有限公司 | Pressure cooker and control method thereof |
| CN107997581A (en) * | 2016-12-23 | 2018-05-08 | 芜湖美的厨卫电器制造有限公司 | Water dispenser and its effluent control device and method |
| CN112043161A (en) * | 2020-07-29 | 2020-12-08 | 北京理工大学 | Intelligent water dispenser system based on sound frequency spectrum feature recognition and control method |
-
2011
- 2011-12-17 CN CN2011205330546U patent/CN202457895U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263220A (en) * | 2013-06-03 | 2013-08-28 | 苏州原点工业设计有限公司 | Sterilizing device for drinking fountain |
| CN107028486A (en) * | 2015-07-24 | 2017-08-11 | 浙江绍兴苏泊尔生活电器有限公司 | Pressure cooker and control method thereof |
| CN107997581A (en) * | 2016-12-23 | 2018-05-08 | 芜湖美的厨卫电器制造有限公司 | Water dispenser and its effluent control device and method |
| CN112043161A (en) * | 2020-07-29 | 2020-12-08 | 北京理工大学 | Intelligent water dispenser system based on sound frequency spectrum feature recognition and control method |
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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: 20121003 Termination date: 20121217 |