CN104060650A - Hand washing table capable of automatically flushing water by infrared ray induction - Google Patents
Hand washing table capable of automatically flushing water by infrared ray induction Download PDFInfo
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- CN104060650A CN104060650A CN201310563388.1A CN201310563388A CN104060650A CN 104060650 A CN104060650 A CN 104060650A CN 201310563388 A CN201310563388 A CN 201310563388A CN 104060650 A CN104060650 A CN 104060650A
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- electromagnetic valve
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Abstract
The invention relates to a hand washing table capable of automatically flushing water by infrared ray induction, and the hand washing table comprises a hand washing table body, a pipe body, a first infrared sensor, a second infrared sensor, a processor, a first electromagnetic valve and a second electromagnetic valve, the first and the second infrared sensors are respectively arranged on different positions of the hand washing table body, the pipe body comprises a first water pipe and a second water pipe, the first and the second water pipes together extend to form a drainage exit of the pipe body, the processor is used for respectively converting a first infrared signal and a second infrared signal respectively received by the first infrared sensor and the second infrared sensor into a first voltage signal and a second voltage signal to calculate corresponding voltage values which are respectively defined as M1 and M2, and the relationship of M0, M1 and M2 is determined, when M1 is greater than or equal to M0 and M2 is less than M0, the valve of the first electromagnetic valve is opened; when M1 is less than M0 and M2 is greater than or equal to M0, the valve of the second electromagnetic valve is opened; and when M1 is greater than or equal to M0 and M2 is greater than or equal to M0, then the valve of the first electromagnetic valve and the valve of the second electromagnetic valve are opened at the same time.
Description
Technical field
The present invention relates to washbasin, in particular, relate to that a kind of control goes out the washbasin of the infrared induction auto-flushing of cold water or hot water based on infrared sensing.
Background technology
Outside the lavatory of many public places, be generally all provided with washbasin and wash one's hands for masses, in for example summer, due to heat, common people are accustomed to washing one's hands with cold water, very convenient; But winter temperature is lower, general people is uncomfortable to wash one's hands with cold water, but wants to wash one's hands with hot water.
So, the washbasin of public place generally all can only go out cold water, cannot meet the demand of wanting the user who washes one's hands with hot water, and the handle that the washbasin of general public place needs type push water tap or twisting water tap just can water outlet, also brings greater inconvenience to user.
Therefore, the inventor has the necessity of its improvement really because commonly use washbasin, then be engaged in for many years design and the professional manufacturing experience of association area with it, for using a kind of washbasin that uses infrared induction auto-flushing to study improvement, under considering, the discretion of each side's condition finally develops the present invention energetically.
Summary of the invention
The present invention's main purpose, is to provide a kind of washbasin of infrared induction auto-flushing, can reach the effect that goes out cold water or hot water by infrared induction control.
The embodiment one of according to the present invention, the present invention discloses a kind of washbasin of infrared induction auto-flushing, comprising: washbasin body; Body comprises the first water pipe and the second water pipe, and described first and second water pipe connects and jointly extends and formation one outfall; The first setting module, in order to set transmission range farthest, is defined as D0; The second setting module, in order to set predeterminated voltage value, is defined as M0; Two infrared sensors are installed on respectively the different position of described washbasin body, be defined as respectively the first infrared sensor, the second infrared sensor, and described first and second infrared sensor is respectively in order to receive and dispatch first and second infra-red signal, the maximum distance that described first and second infra-red signal can transmit is D0, can be reflected back toward and pass to described first and second infrared sensor in the time that described first and second infra-red signal runs into obstruction; Two electromagnetic valves, are defined as respectively the first electromagnetic valve and the second electromagnetic valve, and described first and second electromagnetic valve is mechanically connected to respectively described first and second water pipe; Processor changes into respectively first and second voltage signal and calculates corresponding magnitude of voltage in order to described first and second infra-red signal that described first and second infrared sensor is received respectively, is defined as respectively M1, M2; It is characterized in that: described processor judges M0, the relation of M1 and M2, when M1 is more than or equal to M0 and M2 is less than M0, the valve open of described the first electromagnetic valve; When M1 is less than M0 and M2 is more than or equal to M0, the valve open of described the second electromagnetic valve; When M1 is more than or equal to M0 and M2 is more than or equal to M0, the valve of described first and second electromagnetic valve is opened simultaneously.
The embodiment one of according to the present invention, described predeterminated voltage value is that described the first infra-red signal transmission range is D0 and is reflected back while transferring to described the first infrared sensor, magnitude of voltage corresponding to described the first infra-red signal that described processor calculates.
The embodiment one of according to the present invention, described first and second electromagnetic valve is step direct-acting type electromagnetic valve.
The embodiment one of according to the present invention, described first and second infrared sensor is installed on respectively left end and the right-hand member of the top edge face of washbasin body.
The embodiment one of according to the present invention, the infra-red signal that described first and second infra-red signal is fixed frequency.
The embodiment one of according to the present invention, described the first infrared sensor comprises that the first infrared emitting module is in order to launch described the first infra-red signal, and the first infrared receiver module is in order to receive described the first infra-red signal.
The embodiment one of according to the present invention, described the second infrared sensor comprises that the second infrared emitting module is in order to launch described the second infra-red signal, and the second infrared receiver module is in order to receive described the second infra-red signal.
The embodiment one of according to the present invention, more comprises that time control module sets Preset Time section to control the length of valve opening time of described first and second electromagnetic valve.
The embodiment one of according to the present invention, when the valve open of described the first electromagnetic valve, described the first electromagnetic valve maintains the state that described valves are opened in described Preset Time section.
The embodiment one of according to the present invention, when the valve open of described the second electromagnetic valve, described the second electromagnetic valve maintains the state that described valves are opened in described Preset Time section.
In sum, in practice, this washbasin can carry out sensing through the infrared sensor of selecting diverse location and make water pipe go out cold water or hot water, has effectively improved the convenience of hot and cold water control.
Brief description of the drawings
Fig. 1 is the present invention's system architecture diagram.
Fig. 2 is schematic diagram outside the present invention.
Detailed description of the invention
This exposure book mainly provides a kind of washbasin of infrared induction auto-flushing, and by the present invention, user can respond to and make water pipe go out cold water or hot water through the infrared sensor of selecting washbasin diverse location, has effectively improved the convenience of hot and cold water control.
Below, describe cooperation in detail feature of the present invention and effect with reference to graphic one of shown preferred embodiment; Please refer to Fig. 1 and Fig. 2, the system architecture diagram that Fig. 1 is the present invention, Fig. 2 is schematic diagram outside the present invention.The washbasin that the invention provides a kind of infrared induction auto-flushing, comprising: washbasin body 10; Body comprises the first water pipe 21 and the second water pipe 22, and described first and second water pipe connects and jointly extends and formation one outfall; The first setting module 31, in order to set transmission range farthest, is defined as D0; The second setting module 32, in order to set predeterminated voltage value, is defined as M0; Two infrared sensors are installed on respectively the different position of described washbasin body 10, be defined as respectively the first infrared sensor 41, the second infrared sensor 42, and described first and second infrared sensor 41,42 respectively in order to receive and dispatch first and second infra-red signal, the maximum distance that described first and second infra-red signal can transmit is D0, in the time that described first and second infra-red signal runs into obstruction, can be reflected back toward and pass to described first and second infrared sensor 41,42; Two electromagnetic valves, are defined as respectively the first electromagnetic valve 51 and the second electromagnetic valve 52, and described first and second electromagnetic valve 51,52 is mechanically connected to respectively described first and second water pipe; Processor 11 changes into respectively first and second voltage signal and calculates corresponding magnitude of voltage in order to described first and second infra-red signal that described first and second infrared sensor 41,42 is received respectively, is defined as respectively M1, M2; It is characterized in that: described processor 11 judges M0, the relation of M1 and M2, when M1 is more than or equal to M0 and M2 is less than M0, the valve open of described the first electromagnetic valve 51; When M1 is less than M0 and M2 is more than or equal to M0, the valve open of described the second electromagnetic valve 52; When M1 is more than or equal to M0 and M2 is more than or equal to M0, the valve of described first and second electromagnetic valve 51,52 is opened simultaneously.
Furthermore, described the first infrared sensor 41 is installed on the left end of the top edge face of described washbasin body 10, described the second infrared sensor 42 is installed on the right-hand member of the top edge face of described washbasin body 10, and described washbasin body 10 can be tapered and cave in from top to down, also can be cylindrical shape, wherein said first, two infrared sensors 41, 42 are electrically connected at respectively described processor 11, described the second infra-red signal that described the first infra-red signal that described the first infrared sensor 41 sends and described the second infrared sensor 42 send is the infra-red signal of fixed frequency, and described the first infra-red signal is identical with the described fixed frequency of described the second infrared line signal, described the first infrared sensor 41 comprises that the first infrared emitting module 411 is in order to launch described the first infra-red signal, and first infrared receiver module 412 in order to receive described the first infra-red signal, wherein, described the first infrared sensor 41 comprises that the first infrared emitting module 411 is in order to launch described the first infra-red signal, and first infrared receiver module 412 in order to receive described the first infra-red signal, described the second infrared sensor 42 comprises that the second infrared emitting module 421 is in order to launch described the second infra-red signal, and the second infrared receiver module 422 is in order to receive described the second infra-red signal.It is inverted Y-shaped that described body is roughly, described predeterminated voltage value is that described the first infra-red signal transmission range is D0 and is reflected back while transferring to described the first infrared sensor 41, magnitude of voltage corresponding to described the first infra-red signal that described processor 11 calculates, is M0.Described first, two electromagnetic valves 51, 52 are electrically connected at described processor 11, and described first, two electromagnetic valves 51, 52 is step direct-acting type electromagnetic valve, described the first infrared sensor 41 is transferred to described processor 11 by described the first infra-red signal after receiving described the first infrared signal that reflects passback, described processor 11 calculates the magnitude of voltage of described first infra-red signal of passback, and send one first control signal and give described the first electromagnetic valve 51, the first water pipe 21 that described the first electromagnetic valve 51 is controlled described body carries out draining, after described the second infrared sensor 42 receives the described second infrared signal of reflection passback, described the second infra-red signal is transferred to described processor 11, described processor 11 calculates the magnitude of voltage of described second infra-red signal of passback, and send one second control signal and give described the second electromagnetic valve 52, the second water pipe 22 that described the second electromagnetic valve 52 is controlled described body carries out draining.
Furthermore, described washbasin more more comprises that a time control module 61 sets Preset Time section to control described first and second electromagnetic valve 51, the length of 52 valve opening time, described time control module 61 is electrically connected at described processor 11, when the valve open of described the first electromagnetic valve 51, described the first electromagnetic valve 51 maintains the state that described valves are opened in described Preset Time section, when the valve open of described the second electromagnetic valve 52, described the second electromagnetic valve 52 maintains the state that described valves are opened in described Preset Time section.
Concrete application, please refer to Fig. 2, and Fig. 2 is schematic diagram outside the present invention.Described washbasin can be applicable to public place, when user washes after hand, can select as required cold water or hot water to wash one's hands, when user wants to wash one's hands with cold water, only palm need be reached to left end first infrared sensor 41 times of described washbasin body 10 to form an obstruction, transmission range farthest described in the distance of described the first infrared sensor 41 of described palm distance is no more than farthest, for example, described transmission range is farthest 30 centimetres, the infra-red signal of the described fixed frequency of sending when described the first infrared sensor 41 runs into described obstruction, the first infra-red signal of described fixed frequency will be reflected back toward and transfer to described the first infrared sensor 41, described the first infra-red signal receiving is transferred to described processor 11 by described the first infrared sensor 41, described processor 11 calculates the magnitude of voltage of described first infra-red signal of passback, and send described the first control signal and give described the first electromagnetic valve 51, the valve open of described the first electromagnetic valve 51, described the first water pipe 21 carries out draining and gets rid of by the described outfall of described body, when user wants to wash one's hands with hot water, only palm need be reached to left end second infrared sensor 42 times of described washbasin body 10 to form an obstruction, transmission range farthest described in the distance of described the second infrared sensor 42 of described palm distance is no more than farthest, for example, described transmission range is farthest 30 centimetres, the infra-red signal of the described fixed frequency of sending when described the second infrared sensor 42 runs into described obstruction, the second infra-red signal of described fixed frequency will be reflected back toward and transfer to described the second infrared sensor 42, described the first infra-red signal receiving is transferred to described processor 11 by described the first infrared sensor 41, described processor 11 calculates the magnitude of voltage of described first infra-red signal of passback, and send described the first control signal and give described the first electromagnetic valve 51, the valve open of described the second electromagnetic valve 52, described the second water pipe 22 carries out draining and gets rid of by the described outfall of described body.
The present invention can realize following advantage:
By the present invention, the infrared sensor that can see through selection diverse location carries out sensing and makes water pipe go out cold water or hot water, has effectively improved the convenience of hot and cold water control.Only the foregoing is only the present invention's preferred embodiment, the non-scope of patent protection that is intended to limit to the present invention, therefore such as use manual of the present invention and the equivalence variation for it of graphic content institute, is all in like manner all contained within the scope of the present invention's rights protection, closes and gives Chen Ming.
Claims (10)
1. a washbasin for infrared induction auto-flushing, comprising:
Washbasin body;
Body comprises the first water pipe and the second water pipe, and described first and second water pipe connects and jointly extends and formation one outfall;
The first setting module, in order to set transmission range farthest, is defined as D0;
The second setting module, in order to set predeterminated voltage value, is defined as M0;
Two infrared sensors are installed on respectively the different position of described washbasin body, be defined as respectively the first infrared sensor, the second infrared sensor, and described first and second infrared sensor is respectively in order to receive and dispatch first and second infra-red signal, the maximum distance that described first and second infra-red signal can transmit is D0, can be reflected back toward and pass to described first and second infrared sensor in the time that described first and second infra-red signal runs into obstruction;
Two electromagnetic valves, are defined as respectively the first electromagnetic valve and the second electromagnetic valve, and described first and second electromagnetic valve is mechanically connected to respectively described first and second water pipe;
Processor changes into respectively first and second voltage signal and calculates corresponding magnitude of voltage in order to described first and second infra-red signal that described first and second infrared sensor is received respectively, is defined as respectively M1, M2;
It is characterized in that: described processor judges M0, the relation of M1 and M2, when in M0, the valve open of described the first electromagnetic valve; When M1 is less than M0 and M2 is more than or equal to M0, the valve open of described the second electromagnetic valve; When M1 is more than or equal to M0 and M2 is more than or equal to M0, the valve of described first and second electromagnetic valve is opened simultaneously.
2. the washbasin of a kind of infrared induction auto-flushing as claimed in claim 1, it is characterized in that, described predeterminated voltage value is that described the first infra-red signal transmission range is D0 and is reflected back while transferring to described the first infrared sensor, magnitude of voltage corresponding to described the first infra-red signal that described processor calculates.
3. the washbasin of a kind of infrared induction auto-flushing as claimed in claim 1, is characterized in that, described first and second electromagnetic valve is step direct-acting type electromagnetic valve.
4. the washbasin of a kind of infrared induction auto-flushing as claimed in claim 1, is characterized in that, described first and second infrared sensor is installed on respectively left end and the right-hand member of the top edge face of washbasin body.
5. the washbasin of a kind of infrared induction auto-flushing as claimed in claim 1, is characterized in that, the infra-red signal that described first and second infra-red signal is fixed frequency.
6. the washbasin of a kind of infrared induction auto-flushing as claimed in claim 5, it is characterized in that, described the first infrared sensor comprises that the first infrared emitting module is in order to launch described the first infra-red signal, and the first infrared receiver module is in order to receive described the first infra-red signal.
7. the washbasin of a kind of infrared induction auto-flushing as claimed in claim 6, it is characterized in that, described the second infrared sensor comprises that the second infrared emitting module is in order to launch described the second infra-red signal, and the second infrared receiver module is in order to receive described the second infra-red signal.
8. the washbasin of a kind of infrared induction auto-flushing as claimed in claim 1, is characterized in that, more comprises that time control module sets Preset Time section to control the length of valve opening time of described first and second electromagnetic valve.
9. the washbasin of a kind of infrared induction auto-flushing as claimed in claim 8, is characterized in that, when the valve open of described the first electromagnetic valve, described the first electromagnetic valve maintains the state that described valves are opened in described Preset Time section.
10. the washbasin of a kind of infrared induction auto-flushing as claimed in claim 9, is characterized in that, when the valve open of described the second electromagnetic valve, described the second electromagnetic valve maintains the state that described valves are opened in described Preset Time section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310563388.1A CN104060650A (en) | 2013-11-14 | 2013-11-14 | Hand washing table capable of automatically flushing water by infrared ray induction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310563388.1A CN104060650A (en) | 2013-11-14 | 2013-11-14 | Hand washing table capable of automatically flushing water by infrared ray induction |
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| CN104060650A true CN104060650A (en) | 2014-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310563388.1A Pending CN104060650A (en) | 2013-11-14 | 2013-11-14 | Hand washing table capable of automatically flushing water by infrared ray induction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI766663B (en) * | 2021-04-26 | 2022-06-01 | 偉太健康科技有限公司 | Induction faucet and water outlet control method |
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| DE202011104132U1 (en) * | 2011-08-08 | 2011-10-10 | Antonio Bonafé | water fitting |
| US8572772B2 (en) * | 2007-09-05 | 2013-11-05 | James L. Wolf | Electronic faucet with voice, temperature, flow and volume control |
| CN203654399U (en) * | 2013-11-14 | 2014-06-18 | 苏州天趣信息科技有限公司 | Infrared induction wash basin for automatically flushing |
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2013
- 2013-11-14 CN CN201310563388.1A patent/CN104060650A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080099088A1 (en) * | 2006-10-27 | 2008-05-01 | Boey Kum F | Faucet control system and method |
| US8572772B2 (en) * | 2007-09-05 | 2013-11-05 | James L. Wolf | Electronic faucet with voice, temperature, flow and volume control |
| CN102072340A (en) * | 2011-01-30 | 2011-05-25 | 广州海鸥卫浴用品股份有限公司 | Human body inductive touch control water discharge device and control method thereof |
| DE202011104132U1 (en) * | 2011-08-08 | 2011-10-10 | Antonio Bonafé | water fitting |
| CN203654399U (en) * | 2013-11-14 | 2014-06-18 | 苏州天趣信息科技有限公司 | Infrared induction wash basin for automatically flushing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI766663B (en) * | 2021-04-26 | 2022-06-01 | 偉太健康科技有限公司 | Induction faucet and water outlet control method |
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Application publication date: 20140924 |