CN102090788B - Infrared induction full-automatic intelligent dining table - Google Patents
Infrared induction full-automatic intelligent dining table Download PDFInfo
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- CN102090788B CN102090788B CN201010571167.5A CN201010571167A CN102090788B CN 102090788 B CN102090788 B CN 102090788B CN 201010571167 A CN201010571167 A CN 201010571167A CN 102090788 B CN102090788 B CN 102090788B
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- 210000005252 bulbus oculi Anatomy 0.000 abstract description 5
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- 206010063385 Intellectualisation Diseases 0.000 abstract 1
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Abstract
The invention relates to a household appliance, in particular to an infrared induction full-automatic intelligent dining table, which comprises a turntable (2) on a dining table (1), and is characterized in that: an infrared emitter (3) is arranged above the turntable (2), a plurality of infrared sensors (4) are arranged around the turntable (2), the infrared sensors (4) are connected with a computer program control device arranged inside the dining table (1), a motor (10) controlled by the computer program control device is arranged at the lower part of the dining table (1), and an output shaft of the motor (10) is connected with the turntable through a transmission part. When the dish covering machine works, the infrared emitter emits infrared rays to the periphery, when a person watches a certain dish, the infrared rays are reflected to the infrared sensor covering the dish part through eyeballs of the person, the infrared sensor transmits signals to the program control device, and the program control device enables the motor to drive the turntable to rotate the position of the dish to the direction of the watching person. The dining table can rotate the position of the cooked food according to the consciousness of people without being driven by a human body, so that the complete intellectualization of the dining table is realized, and the market prospect is very considerable.
Description
Technical field
The present invention relates to a kind of household implements, i.e. a kind of infrared induction full-automatic intelligent dining table.
Background technology
At present, in order to make dining table people around can take food easily various dish, on dining table, be mostly equipped with and can rotate at rotating disk., these rotating disks are all generally to drive by manpower, very inconvenient.Some dining tables are equipped with motor, can automatic rotations, but need people to start gauge tap.For example the woman's bow infrared induction full-automatic intelligent dining table in Chongqing, can realize automatic intermittent and rotate, but it starts or stops or by people, controlling dining table switch realizes, and can only be Semi-intelligent Modular product at most.Not by manual drive, the health that does not directly contact people just can, by people's meaning rotation or the Intelligent table stopping, have not been reported so far.
Summary of the invention
The object of the present invention is to provide a kind of manual drive that do not need, just can be by the Intelligent table of people's meaning running.
Above-mentioned purpose is realized by following technical scheme: develop a kind of infrared induction full-automatic intelligent dining table, comprise the rotating disk above dining table.It is characterized in that: infrared transmitter is housed above in rotating disk, rotating disk surrounding is equipped with a plurality of infrared sensors, infrared sensor is associated with the computer program control device that is contained in dining table inside, dining table bottom is provided with the motor that controlled by computer program control device, and the output shaft of motor is connected with rotating disk by drive disk assembly.During work, infrared transmitter is launched infrared ray towards periphery, when people watches a certain dish attentively, infrared ray reflects the infrared sensor to leaf mustard meat and fish dishes position by people's eyeball, infrared sensor passes to presetting apparatus signal, even presetting apparatus motor drives rotating disk the position of this dish to be forwarded to the person's of watching attentively orientation.
Said infrared sensor is infrared CMOS optical sensor.
Said computer program control device comprises signal condition and analog-digital converter, microprocessor and logical operation control circuit.
Said logical operation control circuit is comprised of PLC, PLC interface circuit, frequency converter, power supply and sensor, infrared CMOS optical sensor carries out A/D conversion after amplification filtering, data signal after conversion is input to PLC procedure logical control system through interface circuit and carries out computing, and the signal of output is controlled motor through D/A converter outputting analog signal and done to determine clockwise or counterclockwise angle running.
Said interface circuit is programmable 8255A interface chip.
Said motor is stepper motor.
A kind of planetary gear transmission mechanism of said drive disk assembly, comprise sun gear, planetary gear, planetary wheel carrier and internal gear, motor power output shaft is connected the sun gear in planet circular system with power transmission shaft by shaft coupling, sun gear and planetary gear engagement, planetary gear and internal gear engagement, internal gear is connected mutually with rotating disk.
The invention has the beneficial effects as follows: do not need human body to drive, dining table just can rotate dish position by people's consciousness, realized the full intellectualized of dining table, replaced manual operations completely, improved food and drink civilization, and had simple in structure, with low cost, the advantage such as reliable and stable, is expected to substitute existing motor-driven dining table, and market prospects are very considerable.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of a kind of embodiment;
Fig. 2 is the intelligence control system block diagram of this embodiment;
Fig. 3 is the PLC interface wiring diagram of this embodiment;
Fig. 4 is the program flow diagram of this embodiment;
Fig. 5 is the driver composition of this embodiment;
Fig. 6 is the planet circular system schematic diagram of this embodiment.
Visible in figure: dining table 1, rotating disk 2, RF transmitter 3, infrared light transducer[sensor 4, sun gear 5, planetary gear 6, internal gear 7, power transmission shaft 8, shaft coupling 9, electronic 10.
The specific embodiment
The total design of the present invention is to have increased infrared transmitter 3 on the rotating disk 2 of dining table 1, and in surrounding, a plurality of infrared sensors 4 are installed, be provided with micro-computer controlled system and electric device simultaneously, when people watches a certain dish attentively, infrared ray reflects the infrared sensor to this position by people's eyeball, infrared sensor passes to presetting apparatus signal, even presetting apparatus electric device drives rotating disk the position of this dish to be forwarded to the person's of watching attentively orientation.Certainly, the mode that realizes this process has multiple, only introduces by reference to the accompanying drawings a kind of embodiment below:
As shown in Figure 1, rotating rotating disk 2 is laid on the top of dining table 1, in the middle of rotating disk 2, has a column, and RF transmitter 3 is equipped with in column upper end.Uniform a plurality of infrared sensors 4 in the plane of rotating disk 2, this infrared sensor 4 can adopt infrared CMOS optical sensor.Computer program control device and motor 10 are housed below dining table 1.
As shown in Figure 2,3, 4, computer program control device comprises signal condition and digital to analog converter, CPU microprocessor and logical operation control circuit.Logical operation control circuit is comprised of PLC, PLC interface circuit, frequency converter, power supply and sensor.Infrared sensor 4 carries out A/D conversion after amplification filtering, and the data signal after conversion is input to PLC procedure logical control system through interface circuit and carries out computing, and the signal of output is controlled motor 10 through D/A converter outputting analog signal and done clockwise or turn round counterclockwise.
As shown in Figure 5, the motor 10 here drives planet circular systems to carry out gyration by shaft coupling 9 and power transmission shaft 8.As shown in Figure 6, planet circular system consists of sun gear 5, planetary gear 6, internal gear 7 and planetary wheel carrier.Wherein, power transmission shaft 8 fixes with sun gear 5, and sun gear 5 is identical with the rotating speed of power transmission shaft 8, and obviously this rotating speed is too high, is not the desired speed of rotating disk 2.By sun gear 5 and planetary gear 6 engagements, planetary gear 6 meshes with internal gear 7, has formed the reducing gear of big speed ratio, because internal gear 7 is fixing with rotating disk 2, the final rotating speed of internal gear 7 is the working speed of rotating disk 2, and rotating disk 2 is along with the intermittent forward or reverse that carries out of internal gear 7.
In use, as shown in Figure 1: by RF transmitter 3, to surrounding transmitting infrared ray, each personnel's that have dinner eyeball receives infrared ray.At ordinary times, the personnel's that have dinner sight is in the majority to look squarely, and the infrared ray of eyeball reflection seldom arrives dish.When which dish the personnel of having dinner see to, particularly watch attentively in the situation of certain hour, infrared ray just reflexes to respective regions by human eye, after on rotating disk 2, the infrared sensor 4 of respective regions receives the infrared ray by people's eye reflex, can arrange and analog-to-digital conversion by signal, digitized infrared signal is inputted to 8255A interface chip able to programme goes forward side by side into microprocessor, through logical operation output control signal, control motor 10 runnings, so just can drive rotating disk 2 to rotate, that dish be forwarded to one side of the person of watching attentively.
Claims (6)
1. an infrared induction full-automatic intelligent dining table, comprise dining table (1) rotating disk (2) above, it is characterized in that: in the middle top of rotating disk (2), infrared transmitter (3) is housed, rotating disk (2) surrounding is equipped with a plurality of infrared sensors (4), infrared sensor (4) the computer program control device inner with being contained in dining table (1) is associated, dining table (1) bottom is provided with the motor (10) that controlled by computer program control device, and the output shaft of motor (10) is connected with rotating disk by drive disk assembly; Said computer program control device comprises signal condition and analog-digital converter, microprocessor and logical operation control circuit; Infrared transmitter is launched infrared ray towards periphery, when which dish the personnel of having dinner see to, infrared ray just reflexes to respective regions by human eye, after the infrared sensor (4) of the upper respective regions of rotating disk (2) receives the infrared ray by people's eye reflex, by signal, arrange and analog-to-digital conversion, digitized infrared signal is inputted to 8255A interface chip able to programme goes forward side by side into microprocessor, through logical operation output control signal, control motor (10) running, so just can drive rotating disk (2) to rotate, that dish be forwarded to one side of the person of watching attentively.
2. infrared induction full-automatic intelligent dining table according to claim 1, is characterized in that: said infrared sensor (4) is infrared CMOS optical sensor.
3. infrared induction full-automatic intelligent dining table according to claim 1, it is characterized in that: said logical operation control circuit comprises PLC, PLC interface circuit, frequency converter, power supply and sensor, infrared CMOS optical sensor carries out A/D conversion after amplification filtering, data signal after conversion is input to PLC procedure logical control system through interface circuit and carries out computing, and the signal of output is controlled motor through D/A converter outputting analog signal and done to determine clockwise or counterclockwise angle running.
4. infrared induction full-automatic intelligent dining table according to claim 3, is characterized in that: said interface circuit is programmable 8255A interface chip.
5. infrared induction full-automatic intelligent dining table according to claim 1, is characterized in that: said motor (10) is stepper motor.
6. infrared induction full-automatic intelligent dining table according to claim 1, is characterized in that: said drive disk assembly is a kind of Transmission Mechanism of Planetary Gear System, comprises sun gear (5), planetary gear (6) and internal gear (7); Motor drives planet circular system to carry out gyration by shaft coupling (9) and power transmission shaft (8); Wherein power transmission shaft (8) fix with sun gear (5) and rotating speed identical; Sun gear (5) and planetary gear (6) engagement, planetary gear (6) and internal gear (7) engagement, internal gear (7) is connected mutually with rotating disk (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010571167.5A CN102090788B (en) | 2010-11-28 | 2010-11-28 | Infrared induction full-automatic intelligent dining table |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010571167.5A CN102090788B (en) | 2010-11-28 | 2010-11-28 | Infrared induction full-automatic intelligent dining table |
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| Publication Number | Publication Date |
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| CN102090788A CN102090788A (en) | 2011-06-15 |
| CN102090788B true CN102090788B (en) | 2014-03-12 |
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| CN201010571167.5A Expired - Fee Related CN102090788B (en) | 2010-11-28 | 2010-11-28 | Infrared induction full-automatic intelligent dining table |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103859792B (en) * | 2014-02-17 | 2016-01-20 | 杭州扬果科技有限公司 | Intelligent rotating dining table device |
| CN106610484B (en) * | 2015-10-21 | 2019-05-03 | 云辰电子开发股份有限公司 | A kind of device and method for detecting heat source orientation |
| CN108420194A (en) * | 2018-05-18 | 2018-08-21 | 盐城工业职业技术学院 | One kind is picked up food with chopsticks automatic stop multifunctional dining table |
| CN111192419B (en) * | 2019-12-20 | 2021-12-24 | 广东铄金科技有限公司 | Intelligent dining table service method and system based on big data and information technology |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2533717Y (en) * | 2002-04-20 | 2003-02-05 | 邓小葵 | Two-purpose table with revolvable top for large meeting and dinner |
| CN2604104Y (en) * | 2003-03-18 | 2004-02-25 | 赵铁钰 | Intelligent dining table rotary top |
| CN1545003A (en) * | 2003-11-28 | 2004-11-10 | 上海奥达光电子科技有限公司 | Infrared intellectualized food and drink service and real time management system |
| CN101128861A (en) * | 2004-10-22 | 2008-02-20 | 詹姆斯·F·克拉默 | Foodware system having sensory stimulating, sensing and/or data processing components |
| CN101744455A (en) * | 2008-12-21 | 2010-06-23 | 汉寿林钰王家俱有限公司 | Solar energy autorotation dinning table |
-
2010
- 2010-11-28 CN CN201010571167.5A patent/CN102090788B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2533717Y (en) * | 2002-04-20 | 2003-02-05 | 邓小葵 | Two-purpose table with revolvable top for large meeting and dinner |
| CN2604104Y (en) * | 2003-03-18 | 2004-02-25 | 赵铁钰 | Intelligent dining table rotary top |
| CN1545003A (en) * | 2003-11-28 | 2004-11-10 | 上海奥达光电子科技有限公司 | Infrared intellectualized food and drink service and real time management system |
| CN101128861A (en) * | 2004-10-22 | 2008-02-20 | 詹姆斯·F·克拉默 | Foodware system having sensory stimulating, sensing and/or data processing components |
| CN101744455A (en) * | 2008-12-21 | 2010-06-23 | 汉寿林钰王家俱有限公司 | Solar energy autorotation dinning table |
Non-Patent Citations (2)
| Title |
|---|
| 基于多普勒效应的自动餐桌转盘设计;钱金法等;《电气应用》;20080630;第27卷(第12期);第62-63、75页 * |
| 钱金法等.基于多普勒效应的自动餐桌转盘设计.《电气应用》.2008,第27卷(第12期),第62-63、75页. |
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| CN102090788A (en) | 2011-06-15 |
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Inventor after: Hou Yali Inventor after: Li Changhe Inventor after: Han Zhenlu Inventor after: Li Lingang Inventor after: Li Jingyao Inventor before: Li Changhe Inventor before: Han Zhenlu Inventor before: Li Lingang Inventor before: Li Jingyao |
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Free format text: CORRECT: INVENTOR; FROM: LI CHANGHE HAN ZHENLU LI LINGANG LI JINGYAO TO: HOU YALI LI CHANGHE HAN ZHENLU LI LINGANG LI JINGYAO |
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Granted publication date: 20140312 Termination date: 20161128 |