CN202537271U - Kettle for blind people - Google Patents
Kettle for blind people Download PDFInfo
- Publication number
- CN202537271U CN202537271U CN2011204592039U CN201120459203U CN202537271U CN 202537271 U CN202537271 U CN 202537271U CN 2011204592039 U CN2011204592039 U CN 2011204592039U CN 201120459203 U CN201120459203 U CN 201120459203U CN 202537271 U CN202537271 U CN 202537271U
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- China
- Prior art keywords
- kettle
- water receiver
- water
- blind person
- buoy
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Abstract
A kettle for blind people mainly relates to an article, and the kettle is mainly divided into the following parts: a water storage device, a water outlet device, a temperature measuring device and circuit device, a water capacity detecting device and a voice emitting device, wherein the water storage device is a thermos bottle and adopts a pressing-out type water outlet design, a loudspeaker sounding device is arranged on the edge of the upper surface of the water storage device, the water outlet device is positioned above the water storage device, a buoy is arranged inside the water storage device and clings to the edge, a temperature measuring device and a circuit device are arranged below one side departing from the kettle mouth, a thermocouple temperature high-sensitivity sensor is positioned at the lowest part in the water storage device, the loudspeaker sounding device adopts a strip piezoelectric loudspeaker, the buoy is tightly attached to the inner edge of the water storage device and floats on the surface of hot water, the inside of the buoy is provided with a distance sensor for accurately measuring the position change of a page, the temperature measuring equipment and the circuit device mainly comprise a temperature sensor, an A/D conversion part, a prepositive amplification part and a signal input/output part. The beneficial effects of the utility model reside in that, blind person's kettle adopts voice prompt function, can realize the daily normal use kettle of blind person, avoids the drinking water difficulty in the life.
Description
Technical field
The utility model relates to daily necessities and electronic circuit technology field, relates in particular to a kind of blind man kettle.
Background technology
Society is improving, and science and technology is in development.The normal person can enjoy the enjoyment that science and technology is brought, and that observes and learn from real life is fine, but the difficulty of oneself is arranged as the blind person.Kettle is as a kind of requirement of admission life, normal person's uses of can following one's inclinations, but ordinary canteen can have any problem concerning blind person's use, such as the position of being not sure of the kettle delivery port, do not know the temperature of water, can't determine problems such as the water yield.Blind person's life is accessible also to be a big problem that needs to be resolved hurrily, and this has embodied the thought of building a harmonious society, and lets the blind person also can feel the warm and scientific and technological strength of society.
Summary of the invention
Can't confirm kettle delivery port position, water yield problem in order to solve above-mentioned proposition blind person, the utility model provides a kind of blindness to use kettle, can solve the difficulty that kettle is used in blind person's daily life.
The technical scheme that the utility model adopted is that kettle mainly is divided into following components: water receiver, delivery port device, temperature measuring equipment and circuit arrangement, water capacity checkout gear, voice transmission device.
Described water receiver is a vacuum flask; Adopt extrusion formula water outlet design; Go out to have the loudspeaker sound-producing device in the water receiver top surface edge, the delivery port device is positioned at the top of water receiver, and inside is provided with buoy and is close to edge; At a side-lower that deviates from Hu Zui is temperature measuring equipment and circuit arrangement, and the electric thermo-couple temperature high sensitive sensor is positioned at the inner below of water receiver.
Described loudspeaker sound-producing device adopts band shape property piezo-electric loudspeaker.
Described buoy is close to the internal edge of water receiver, floats on the hot water surface, and range sensor is equipped with in the inside of buoy, is used for accurately measuring the change in location of the page.
Described temperature measuring equipment and circuit arrangement mainly are temperature sensor, A/D conversion, preposition amplification, signal input/importation composition.
The beneficial effect of the utility model is that blind person's kettle adopts sound prompt function, can realize the daily normal use kettle of blind person, the dysdipsia in avoiding living.
Description of drawings
Accompanying drawing 1 is the vertical shape generalized section of the overall structure of a kind of blind person's kettle of the utility model.
Accompanying drawing 2 is the flow chart of thermometric and circuit arrangement in a kind of blind person's kettle of the utility model.
Wherein, (1) loudspeaker sound-producing device, (2) thermometric and relevant change-over circuit, (3) electric thermo-couple temperature high sensitive sensor, hand, (5) kettle Hu Zui, (6) water receiver, (7) buoy are pressed in (4); (31) signal input, (32) A/D converter, (33) signal amplifier, (34) modulate circuit, the output of (35) signal.
The specific embodiment
Below in conjunction with description of drawings, the specific embodiment of detailed explanation the utility model.
As shown in Figure 1, described water receiver 6 is a vacuum flask, is provided with in the water receiver the top to press hand 4; Adopt extrusion formula water outlet design; Go out to have loudspeaker sound-producing device 1 in the water receiver top surface edge, the delivery port device is positioned at the top of water receiver, and inside is provided with buoy 7 and is close to edge; At a side-lower that deviates from Hu Zui is temperature measuring equipment and circuit arrangement 2, and electric thermo-couple temperature high sensitive sensor 3 is positioned at the inner below of water receiver 6.Described loudspeaker sound-producing device 1 adopts band shape property piezo-electric loudspeaker.Described buoy 7 is close to the internal edge of water receiver 6, floats on the hot water surface, and range sensor is equipped with in the inside of buoy 7, is used for accurately measuring the change in location of the page.Described temperature measuring equipment and circuit arrangement mainly are that temperature sensor, A/D converter 32, signal amplifier 33, signal input 31 and signal are exported 35 parts composition.
The water receiver indoor design flow detection module, the sectional area of water receiver is a certain value, when buoy moves, can determine the actual amount of water outlet, avoids out dilutional hyponatremia to cause scald.
As shown in Figure 2; Before setting-out; The blind person can learn the temperature of water earlier, has a high sensitivity to get the thermocouple temperature measurement sensor in the inside of water receiver, and sensor records water temperature; Become data signal through the A/D conversion, can the temperature of water be read in real time through signal amplification circuit and voice module then.Thermocouple sensor directly links to each other with the A/D analog-digital converter, and the analog signal of temperature becomes data signal after conversion, and this moment, signal amplification circuit was started working, and the temperature digital signal is amplified.Measured Temperature numerical after the loudspeaker pronunciation read.Behind the beginning pouring, buoy can move down along with liquid level, and sensor can be checked mobile distance at any time, so discharge can in time record, and is as shown in Figure 4.
The utility model can be realized blind person's safety water intaking, has solved the daily difficulty of blind person.
The above; Only being the utility model preferred embodiment, is not that the utility model is done any pro forma restriction, and all technical spirit according to the utility model are to any simple modification that above embodiment did; Equivalent variations and modification still belong in the scope of the utility model technical scheme.
Claims (5)
1. blind person's kettle is characterized in that
,Kettle mainly is divided into following components: water receiver, delivery port device, temperature measuring equipment and circuit arrangement, water capacity checkout gear, voice transmission device; Water receiver is a vacuum flask; Adopt extrusion formula water outlet design; Go out to have the loudspeaker sound-producing device in the water receiver top surface edge, kettle Hu Zui (5) is positioned at the top of water receiver, and the inside of water receiver has buoy (7) to be close to edge; At a side-lower that deviates from Hu Zui is thermometric and relevant change-over circuit (2), and the inner below of water receiver is electric thermo-couple temperature high sensitive sensor (3).
2. according to the said a kind of blind person's kettle of claim 1, it is characterized in that described loudspeaker sound-producing device adopts band shape property piezo-electric loudspeaker.
3. according to the said a kind of blind person's kettle of claim 1, it is characterized in that the inner buoy of described water receiver is attached to the internal edge of water receiver, floats on the hot water surface, range sensor is equipped with in the inside of buoy, is used for accurate measuring position to change.
4. according to the said a kind of blind person's kettle of claim 1, it is characterized in that the side-lower that described water receiver deviates from Hu Zui is thermometric and relevant change-over circuit (2), change-over circuit is made up of A/D conversion, preposition amplification, segment signal output.
5. according to the said a kind of blind person's kettle of claim 1, it is characterized in that the inner below of described water receiver be electric thermo-couple temperature high sensitive sensor (3), employing T type thermocouple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204592039U CN202537271U (en) | 2011-11-18 | 2011-11-18 | Kettle for blind people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204592039U CN202537271U (en) | 2011-11-18 | 2011-11-18 | Kettle for blind people |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202537271U true CN202537271U (en) | 2012-11-21 |
Family
ID=47157973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204592039U Expired - Fee Related CN202537271U (en) | 2011-11-18 | 2011-11-18 | Kettle for blind people |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202537271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241428A (en) * | 2013-05-24 | 2013-08-14 | 无锡市崇安区科技创业服务中心 | Water bottle |
-
2011
- 2011-11-18 CN CN2011204592039U patent/CN202537271U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241428A (en) * | 2013-05-24 | 2013-08-14 | 无锡市崇安区科技创业服务中心 | Water bottle |
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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: 20121121 Termination date: 20141118 |
|
| EXPY | Termination of patent right or utility model |