CN201418610Y - Pyroelectric cup-lifting stop autocontrol drinking ware - Google Patents
Pyroelectric cup-lifting stop autocontrol drinking ware Download PDFInfo
- Publication number
- CN201418610Y CN201418610Y CN2009200052091U CN200920005209U CN201418610Y CN 201418610 Y CN201418610 Y CN 201418610Y CN 2009200052091 U CN2009200052091 U CN 2009200052091U CN 200920005209 U CN200920005209 U CN 200920005209U CN 201418610 Y CN201418610 Y CN 201418610Y
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- China
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- automatic control
- kitchenware
- pyroelectric
- signal
- kettle body
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Abstract
The utility model provides a pyroelectric cup-lifting stop autocontrol drinking ware, which comprises a kettle body, a sensing and triggering device, a cup-lifting stop control device and a pumping device, wherein the sensing and triggering device can automatically detect or sense the states that the drinking ware is put in a drinking receiving position or the drinking ware is lifted, and can trigger the cup-lifting stop control device to start or stop the pumping device to pump the drinks in the kettle body. The pyroelectric cup-lifting stop autocontrol drinking ware is characterized in thatthe sensing and triggering device is a pyroelectric sensing device arranged on the kettle body. The utility model can utilize the pyroelectric sensing device to replace the prior magnetic switch sensing device.
Description
Technical field
The utility model relates to a kind of pyroelectricity and carries cup and stop the automatic kitchenware of type.
Background technology
At present, the automatic control kitchenware mainly comprises two big classes: timing stops type automatic control kitchenware and carries cup and stop type automatic control kitchenware, wherein, timing stops its each pump time of type automatic control kitchenware and flow is all set, kitchenware promptly stops action after pumping out quantitative drink automatically, carry cup and stop type automatic control kitchenware and do not set pump time and flow, when people mentioned cup, the automatic control kitchenware then stopped pump action automatically.
The automatic control kitchenware brings great convenience and temperament and interest for people's life as a kind of novel kitchenware.But, existing automatic control kitchenware mostly adopts induction and the flip flop equipment of tongue tube (being magnetic switch) as kitchenware, by magnetic is set on cup, when cup is placed on kitchenware sensed position (promptly connecing the drink position), magnetic switch moves under the cup magneticaction and triggers the automatic control kitchenware, and drink in the kettle body is pumped in the cup.
Though magnetic switch is simple in structure, safe and reliable, but this control device must just can move under the effect of magnetic force, for common cup, owing to do not have magnetic, therefore can't be suitable for, have only the special cup that matches with this kitchenware normally to be suitable for, can cause certain inconvenience to the user.
Pyroelectric infrared sensor is a kind of novel sensing technology that has very much application potential and development prospect, and it is by the infrared signal and the conversion output signal of telecommunication of human body emission.
When some crystal were heated, the crystal two ends can produce the equal and opposite polarity electric charge of quantity, and are this because the electric polarization phenomenon that thermal change produces is called pyroelectric effect.
The ultrared wavelength that the object of different temperatures discharges is different with energy, and human body temperature is constant, can send the infrared ray of 10mm left and right sides specific wavelength.Passive pyroelectric infrared sensor can be surveyed the infrared ray of human body emission.Infrared ray mating plate after filtration focuses on enhancing, and the pyroelectricity element receives human infrared radiation, produces pyroelectric effect, outwards exports the signal of telecommunication.
The utility model content
The purpose of this utility model is to provide a kind of pyroelectricity technology of utilizing to stop type automatic control kitchenware as the cup of carrying of induction trigger device, to substitute the magnetic switch of traditional automatic control kitchenware, carry out the pumping control signal of drink by responding to human infrared signal, to overcome defective and the deficiency of magnetic switch as induction and flip flop equipment.
The technical solution of the utility model is as follows:
A kind of pyroelectricity is carried cup and is stopped the automatic control kitchenware, comprise kettle body, induction and flip flop equipment, carry a glass fixed-position stop control apparatus, pumping installations, the state of hand-held cup tool can be surveyed or respond to described induction and flip flop equipment automatically, and triggering control device, to start and to stop drink in the pumped kettle body, the described glass fixed-position stop control apparatus of carrying can be controlled pumping installations stop the pumping drink automatically when the cup tool is mentioned, and it is characterized in that: described induction and flip flop equipment are the pyroelectric sensing device that is arranged on the kettle body.
Described pyroelectric sensing device comprises can respond to human body infrared pyroelectric sensor and signal processing apparatus, described signal processing apparatus can carry out frequency-selecting to the signal of telecommunication human body infrared and that produce that pyroelectric sensor is sensed and amplify processing, and output control signals to control device, to start or stop drink in the pumped kettle.
The induction frequency band of described pyroelectric sensor is for being the center with the IR wavelength that human body was produced, and has certain frequency range.
Described signal processing apparatus comprises the signal filtering module that the infrared signal beyond certain frequency band is shielded, and the pyroelectricity signal through filtering is carried out signal amplify the signal amplification module of handling.
Comprise also in the described timing means that one starts time delay module, described startup time delay module after the power supply energising, the period that automatic time delay one is set.
Described automatic control kitchenware is an integral type kettle body structure, or split type kettle body structure.
Described control device also comprises voice playing device.
Described automatic control kitchenware also is provided with voltage monitoring equipment, comprises indicator lamp and voltage monitoring circuit module, and described indicator lamp is arranged on the kettle body wall.
Technique effect of the present utility model is:
The utility model is by being provided with the pyroelectric sensing device on the kettle body of automatic control kitchenware, utilize the state and the position of pyroelectric sensing device induction cup tool, thereby realize utilizing the pyroelectric sensing device to replace existing magnetic switch, overcome existing automatic control kitchenware and can only be suitable for the special cup tool that has magnetic means, eliminated restriction to the cup tool, bring great convenience for people's use, simultaneously also can corresponding reduction production and the cost of use.
The utility model adopts the pyroelectric sensing technology as induction and flip flop equipment, because the infrared ray that human body is launched is the infrared ray of 10mm left and right sides specific wavelength, therefore, handle by signals such as frequency-selecting, filtering, amplification, time-delay, shapings, can be so that the utility model maloperation can not occur, therefore, the utlity model has that antijamming capability is strong, reliable operation, characteristics that power consumption is little.
In the existing automatic control kitchenware, because magnetic switch need be arranged on the cup below, so existing automatic control kitchenware inevitably all has bigger base, therefore existing automatic control kitchenware volume is big, the production cost height, be not easy to use and carry, the utility model adopts the pyroelectricity technology, can effectively reduce the size and the volume of base, reduces production costs, easy to use and carry, and more small and exquisite attractive in appearance.
Description of drawings
Figure 1 shows that structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Figure 1 shows that pyroelectricity of the present utility model regularly stops the structural representation of automatic control kitchenware.Comprise kettle body 1 and the pot lid 2, the kettle mouth 3 that dispose with kettle body 1, kettle body bottom is a base 4, has the cavity of sealing in the base 4, ccontaining micropump assembly 7 in the cavity, and base 4 bottoms are end box 5.Battery compartment 6, control circuit device 8, loudspeaker arrangement 9 are set in the end box 5.
The sidewall of base 4 is provided with pyroelectric sensor 11, when being positioned over cup tool 12, the user connects drink during the position, pyroelectric sensor 11 will receive the long infrared ray of certain tones that human body is launched, produce pyroelectric effect, the signal of telecommunication that sensor 11 is produced is to control circuit device 8, control circuit device 8 is an integrated circuit modules, it is integrated with pyroelectricity signal processing module, time block, motor drive module, voice module etc., and control device 8 is controlled respectively and started time delay module, micropump assembly 7 or voice module etc.
Wherein signal processing module is handled and is analyzed the induced signal that pyroelectric sensor 11 is produced, handle by signals such as frequency-selecting, filtering, amplification, time-delay, shapings, determine and send effective control signal to starting time delay module and motor drive module and voice module etc.
Comprise also in the described timing means that one starts time delay module, described startup time delay module after the power supply energising, the period that automatic time delay one is set.Start time delay module behind this automatic control kitchenware electric power starting, make the automatic control kitchenware in a setting-up time, keep off working state, to avoid owing to the pyroelectricity signal processing module causes kitchenware maloperation to occur owing to unstable at the beginning of start.
Glass shut-down operation mode of carrying of the present utility model is: behind the electric power starting, whole automatic control kitchenware time-delay a period of time, to avoid since pyroelectric sensor 11 and control circuit device 8 at the beginning of start because instability causes kitchenware maloperation to occur; Pyroelectric sensor 11 beginnings are normally enabled then, when the user puts into cup tool 12 when connecing the drink position and preparing to connect drink, pyroelectric sensor 11 produces effective signal of telecommunication A to control device 8, control device 8 is handled by signals such as frequency-selecting, filtering, amplification, time-delay, shapings, determine and send effective enabling signal that drink in the beginning pumping kettle can also start voice module simultaneously and play voice to micropump assembly 7, also can open attached function on other kettle body, as light, animation etc.; When mentioning glass tool, the user breaks away from when connecing the drink position, pyroelectric sensor 11 produces effective signal of telecommunication B once more to control device 8, control device 8 is handled by signals such as frequency-selecting, filtering, amplification, time-delay, shapings, determine and send effective stop signal to micropump assembly 7, micropump assembly 7 stops drink in the pumping kettle, then a pump cycles finishes, and the automatic control kitchenware enters the arm-to-arm of next cycle automatically.
Use for the ease of people, end box 5 is provided with power switch and regulates timing adjustment hole or the button that connects drink time and flow.
Among the Ordering-the embodiment owing to adopt battery supply, the utility model can also be provided with voltage monitoring equipment, comprises the power supply indicator that is arranged on kettle body 1 wall, and is built in the voltage monitoring module in the control circuit device 8, when the battery supply electric weight was not enough, battery or charging were changed in the indicator lamp caution.
The micropump assembly comprises micropump, the water inlet that links to each other with kettle body intracavity is provided with filter screen swivel nut 10, delivery port joins by aqueduct 13 and kettle mouth 3, the special kettle mouth 14 that is provided with on the water side of aqueduct 13 and the kettle mouth 3 links to each other, special kettle mouth 14 can be regulated the current a fluid stream shape of water outlet, drink sputter when avoiding connecing drink.
The above is a preferred implementation of the present utility model only, but must be pointed out, any modification and the improvement of being made according to the utility model technical spirit for those skilled in the art all should belong at protection domain of the present utility model.
Claims (8)
1. a pyroelectricity is carried cup and is stopped the automatic control kitchenware, comprise kettle body, induction and flip flop equipment, carry a glass fixed-position stop control apparatus, pumping installations, described induction and flip flop equipment can be surveyed automatically or respond to and connect the drink position and put into glass tool and mention the state of glass tool, and trigger and carry a glass fixed-position stop control apparatus, to start and to stop drink in the pumped kettle body, it is characterized in that: described induction and flip flop equipment are the pyroelectric sensing device that is arranged on the kettle body.
2. automatic control kitchenware as claimed in claim 1, it is characterized in that: described pyroelectric sensing device comprises can respond to human body infrared pyroelectric sensor and signal processing apparatus, described signal processing apparatus can carry out frequency-selecting to the signal of telecommunication human body infrared and that produce that pyroelectric sensor is sensed and amplify processing, and output control signals to control device, to start or stop drink in the pumped kettle.
3. automatic control kitchenware as claimed in claim 2 is characterized in that: the induction frequency band of described pyroelectric sensor is for being the center with the IR wavelength that human body was produced, and has certain frequency range.
4. automatic control kitchenware as claimed in claim 3, it is characterized in that: described signal processing apparatus comprises the signal filtering module that the infrared signal beyond certain frequency band is shielded, and the pyroelectricity signal through filtering is carried out signal amplify the signal amplification module of handling.
5. automatic control kitchenware as claimed in claim 1 is characterized in that: comprise also in the described timing means that one starts time delay module, described startup time delay module after the power supply energising, the period that automatic time delay one is set.
6. automatic control kitchenware as claimed in claim 1 is characterized in that: described automatic control kitchenware is an integral type kettle body structure, or split type kettle body structure.
7. automatic control kitchenware as claimed in claim 1 is characterized in that: described control device also comprises voice playing device.
8. automatic control kitchenware as claimed in claim 1 is characterized in that: described automatic control kitchenware also is provided with voltage monitoring equipment, comprises indicator lamp and voltage monitoring circuit module, and described indicator lamp is arranged on the kettle body wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200052091U CN201418610Y (en) | 2009-03-17 | 2009-03-17 | Pyroelectric cup-lifting stop autocontrol drinking ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200052091U CN201418610Y (en) | 2009-03-17 | 2009-03-17 | Pyroelectric cup-lifting stop autocontrol drinking ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201418610Y true CN201418610Y (en) | 2010-03-10 |
Family
ID=41805252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200052091U Expired - Fee Related CN201418610Y (en) | 2009-03-17 | 2009-03-17 | Pyroelectric cup-lifting stop autocontrol drinking ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201418610Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105520455A (en) * | 2016-03-09 | 2016-04-27 | 罗福仲 | Inductive flagon |
-
2009
- 2009-03-17 CN CN2009200052091U patent/CN201418610Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105520455A (en) * | 2016-03-09 | 2016-04-27 | 罗福仲 | Inductive flagon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100310 Termination date: 20160317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |