TWM419004U - Touch free automatic faucet - Google Patents

Abstract

A touch free automatic faucet is provided. The faucet includes a faucet housing including many sensors for controlling water flow and water temperature. A processor is connected to the sensors. A first control valve assembly is connected to the processor. A second control valve assembly is connected to the processor. A power source is connected to the processor, the first control valve assembly and the second control valve assembly. Water flow and water temperature are controlled by the sensors without touching of the faucet housing.

Description

M419004 V. New description: [New technology field] This creation department is about the field of an automatic faucet. In particular, this creation department has a touch-free automatic faucet that uses an infrared sensor combined with a logic processor, and responds to various kinds of responses. Features a faucet that controls water flow and temperature, providing an easy-to-use, water-saving and personal hygiene protection for commercial and residential applications. [Prior Art]

Automatic faucets have become a popular device for water conservation and green earth. Due to personal hygiene concerns, touch-free automatic faucets are ideal for public, commercial, and residential applications. The traditional automatic faucet is to control the single water sensor to preset the water temperature and preset water flow, but most applications such as kitchens, bathrooms, toilets and some commercial faucets need to adjust the water flow, water temperature and Continuous water flow. [New content] The main purpose of this creation is to provide a touch-free automatic faucet device. The faucet assembly includes a faucet body that includes a reduced sensing - controlling nuclear flow and water temperature. An electronic logic processor is connected to the sensor... The first group control valve assembly is connected to the electronic logic processing unit. - The second set of control components is connected to the electronic logic processing ^. A power processor, the first control valve assembly and the second control valve assembly. Water flow Grab and water/dish (4) Sensor control does not need to touch the faucet body. Moving water... (4) - Fiber ^ Self-pulse 11 job-free touch-free self-complex number of sensing $ a few sensors 11 to control the financial temperature. - Electronic logic processing 11 is coupled to the complex sensor... power is coupled to the electronic logic processor... a temperature junction logic processor. The electronic logic processor controls the flow of water and the flow of the water heater of the touch-type automatic faucet, and the plurality of counties n ^ ride for _ water face. Cailang package several sensors link_2=second tilt: Γ_ιΗ_. - Electronic logic department. - The flow control valve group is connected to the electronic logic processing 3 M419004 ... water flow temperature control steel domain electronic logic (4). - Depending on the electronic logic processor, the female immersion (four) _ water weight and control temperature control, to the desired water flow. The fourth item of this creation _ provides - water dragon immersion contains - water _ body contains several sensor windows. The _侃n component is at least partially disposed in the water shaft of the faucet body (s_, and is coupled with a fixing nut. The nut is a plurality of sensor components fixed to the faucet body, and the plural The sensor component is aligned with the sensor window. The faucet system provided by the creation-free _ automatic water dragon 戦 , includes a --free automatic mode, in which the electronic squirrel is passed through - an electronic logic processor The circuit board, and through the - (four) water flow control _ pieces and - temperature (four) valve components to control the flow "and water temperature. Water _ can be operated under the _ type or hand dragon to adapt to a variety of different applications. In the present embodiment of the creation of the touch-free automatic water dragon, the first group of intermediate sensors (sensor C) and the pair of second group of sensors (sensor A and sensor B) and a pair of third group of sensors (sensor D And the sensor beam of sensor E) points in different directions, with the first group (four) sensor (sensor c) in front of the faucet at an angle of about 9 degrees to prevent mutual interference, to control the water temperature (10) degree control mode (4) 柯龄Yun Na Na servant continuous water flow ^ continuous water flow mode (C〇ntinue-water_flOW-mode)) 'intermediate sensor pause (intermediate sensor pause mode (faucet-pause-mode)), water flow regulation (adjust water flow mode (adjUSt-Water -floW-mode ), default settings (common-default-mode and personalized presets (customized-p fine-mode) for residential and commercial applications) Easy to operate, easy to save water and protect personal hygiene. In one or more embodiments of the present invention... a circuit board with a programmable logic processor controls a plurality of sensors, a water flow control valve assembly and a temperature Control room assembly. Just as in the automatic faucet operation, the first group of intermediate sensors (sensor c) detects the presence of an object in the detection area of the cymbal (for example, in the washbasin), this logic processing The flow control side assembly (10) A) is thus activated to control the flow of the water tap of the faucet (intermediate from the M419004 dynamic water flow mode). In the middle of the creation of the creation of the 't automatic water dragon type In the test, the flow control unit (valve A) is such that the head is in the running state, and the middle group sensor (sensor C) detects the presence of no object in its detection area ( For example, in the washbasin, 'this miscellaneous treatment stops the flow control assembly (10) A) to stop the flow of water to the faucet nozzle (the stop of the automatic flow mode in the middle). . In the present embodiment, at any time, the two sensor sensors A and B of the second set of sensors detect the presence of an object (eg, a hand) in its detection area and A predetermined time (time of continuous water flow start) is reached, which in turn activates the flow control valve assembly (A valve) to control the continuous flow of water to the faucet nozzle _ flow mode). This continuous flow pattern allows the maker to fill the washbasin or container with water without having to hold the handle in the detection zone of the first set of intermediate sensors (sensor c), the continuous flow of water (start of continuous flow mode) < 5 In the embodiment of the present invention, the flow control module (between A) is actuated by the faucet. Sensor A of the second group of sensors detects that an object (e.g., a finger) is in its inspection. The logic processor will increase the number according to the detected object (for example, the temperature control side component (valve b) is adjusted during the sensor A check (10) time period.

Measured: less cold water flow to increase water temperature. The sensor of the second group of sensors is: - an object (e.g., a finger) is in its detection zone. The logic L body (for example, - delete) is in the B Na __ occupation temperature (valve B), reducing the hot water flow rate, increasing the cold water flow rate to reduce the water flow temperature. The convection temperature of the faucet is determined by the sensor of the second group of sensors (sensor field sensor B ^ = any part of the touch water dragon 嘱 body is called (temperature control relay). The system does not have to be in the embodiment of the present creation, the water flow The flow control side component (valve A) is working as a water dragon: the sensor D detects that there is an object in its detection area (: 曰. The child is in the capture, this logical processor will detect the object according to the detection The sensor 〇 detection zone increases the flow control valve assembly (valve A): cold water and hot water flow to increase the flow of water to the faucet nozzle. When the sensor is detected == 5 M419004 There is a material in the detection area ( For example, a finger) According to the detected object (for example, the finger) in the sensor m processor will root flow control _ (·) cold forest hot Yang coffee to reduce the flow of water, this touch-free automatic faucet water flow by A pair of third: Shuilong Shuoshui mouth" according to: r device E) _ whole without having to touch the water dragon display any part in 1:::: 'in the continuous flow mode' water flow control components (valve A) 丨Ah, the existence of the financial test, the gradual domain _ - an object and the hand) _-一淑_ (continuous water flow stop cut _), ΐ = ΪΓΓ turn ((four) ___ read butterfly in this creation of the real customs towel, record machine to prepare M water _, the first = (= in it __ no object When present, the water (valve A) is at the position where the operation is stopped, so that the faucet is in the stopped flow state. The first, and the sensor_sensor continues to detect that there is an object (for example, a finger) in the area. The logical processor will suspend the first-group intermediate sensor (the sensor's actuation is called " intermediate sensor temporarily according to the presence of the detected object and reaching a preset time ((4) the time the sensor is paused) Lai"q This water dragon shot sensor pauses in the mold's user can't work in the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ In the intermediate sensor pause mode, the sensing of the first group of intermediate sensors (sensor C) in the paused group H sensor detects that there is an object (eg, - a finger) in its detection zone and reaches A preset time (the time the intermediate sensor is reset). The processor will release the pause state of the first group of intermediate sensors to restore its sensing function. The automatic faucet system resets back to the standby state (intermediate sensor pause reset in the present embodiment, an intermediate sensor (sensor C ), a pair of second group of transmitters (sensor A and sensor B) and a pair of third group of sensors (sensors and sensors E) = have / / full control of water flow and water temperature of the intelligent automatic water dragon can Provides a variety of applications for commercial and live hair. The flow control module and water temperature control assembly have two inlets (cold hot water into σ) and one fluid outlet (mixed cold/hot water flow) conduit combined with one or more Electric electric and electric age wheel control to control the flow of water to the faucet nozzle. In the creation of the real towel, the head is in the automatic water flow mode or the continuous water flow mode. The water flow control side component (valve) is the immersed position in the running state. When the two sensors of the third group of sensors (sensor D and sensor Ε) simultaneously have the presence of an object (for example, a hand) in its detection II domain and reach a preset time (common default setting)剌), the logical processor sets the current flow temperature and water flow condition conditions to the constant flow temperature of the domain and the water supply's shout value (commonly used threshold preset mode). 24 _ Commonly used water flow and temperature threshold setting and reset function can prevent the user from accidentally injuring due to the high temperature hot water green set by the user before opening the faucet, and can maintain the minimum water flow required to save water. In the real world of this creation, the faucet contains at least three sides of the value-setting function. In the example - the threshold is set as follows: 1} The constant setting is fine with the _ user, when the faucet does not have the designation of the first-personal or second personalization preset; 2) the first personalization Preset - use sensor D and 3) second personalized preset _ use sensor £. * Use the first: personalization preset: when the water flow control valve is closed, and the faucet is stopped in the state of the water towel 'sensing H 〇 detected an object in its inspection area (for example, a finger' - only The presence of the hand 'etc.' and after reaching a preset time, the water flow of the faucet is turned on when the sensor C is opened in the middle of the automatic preset or continuous water flow mode in the middle of another preset_ - Personalized preset conditions flow out. The second personalization preset is similar. In the standby state, the faucet: when the water flow of the faucet is in the middle automatic water flow mode of the sensor c or when the water H A and the thief B actuate, the water flow will flow out under the condition of the preset mode of the commonly used default value. When there is no flow out of the time set by the predetermined default value after use, the tap is set to the fixed value preset mode. If the sensor D is detected first, the water flow in the faucet is in the middle of the automatic water flow mode or the sensor a M419004 and the sensor B actuate the continuous water flow mode to open. The water flow will be captured under the condition of the first-personalized preset. When the predetermined default value is set, there is no flow out of the water flow, and the tap is set to the normal (four) fixed value preset mode. If the field measurement sensor ^ E: the tap of the tap is to sense the automatic water flow mode between the wipes of the HC or the sensor ^ a and the sensor B actuate, -r = machine mode is turned on, the water flow will be second personalized The preset conditions flow out. After the use of the pre-existing default U time, there is no flow out of the water when the tap is set to the default default mode preset mode. "" and then set the personalized preset: when the water flow of the tap opens with the first personalized preset When the two sensors of the third group of sensors (sensor D and sensor E) simultaneously detect that there is a tilting presence in its detection area and reaches a preset time, the logical processor is about to the current H degree and The condition of the water hunger is set as the new first personalization precondition. Although the length of the door will be different, the first personalization preset will be the same. The faucet in the standby standby state: When the water flow of the faucet is in the middle automatic water mode in which the sensor C is actuated or the sensor A and the sensor B actuate in the water flow mode, the water flow will flow out under the condition of the constant_set value preset mode. The user can sense sensor A, sensor B, sensor d and sensor (5) to adjust the water flow temperature: and the water flow rate, and the current setting of the bribe is a new common default setting condition. After the sensor D of the faucet detects that there is an object, the water flow of the faucet is opened by the continuous water flow mode of the sensor c for the /automatic water catching mode or the sensor A and the sensor B. Like Nai Lai's conditional flow, the immortal can call the sensor A, and the benefit B 'the ship D and the ship E _ water flow temperature and water flow, and simultaneously sense the sensor D and the sensor E to store The current setting is the new first-personalized preset condition. The head of the sensor If E detects that there is an object in its detection area, the water flow of the faucet is controlled by the automatic water flow mode of the action t or the continuous water of the sensor A and the sensor B is activated, the water flow is the second person The conditions of the preset mode flow out. The user can sense the water flow temperature and the water flow rate, preset 2 and sensor_time sensing to store the current setting as the new second personalized sensory benefit D (sensor £>) in the present embodiment, When the M419004* of the third group of sensors detects that there is an object (for example, - hand or - finger) in its detection zone and reaches one: preset time (sensor 0 setting _), the active logic processing Setting (personalized preset mode), when the water flow of the faucet is in a preset time (preset time) or when the continuous water flow mode is on, the flow control valve assembly (valve A) and the two temperature control components ( Valve B) will flow out under the conditions of the first personalized preset flow rate and water temperature. In one or more of the touchless automatic faucet devices of the present creation, when the second sensor E (sensor E) of the third group of sensors detects that an object (for example, a hand or a finger) is in its detection zone Within a preset time (sensor £ set time), the logical processor setting (personalized preset mode) is activated, and the water flow of the faucet is in the middle automatic water flow mode within a preset time (pre-set time) or When the continuous flow mode is open, the flow control valve assembly (valve A) and the water temperature control valve assembly (valve B) will flow out under the conditions of the second personalized preset flow rate and water temperature. In the presently constructed embodiment, When the water flow of the faucet is actuated by one of a plurality of personalized presets, the flow control valve assembly (valve A) is in an actuating position to cause the faucet to be in a flowing state. Two sensors of the third set of sensors (sensors) D and sensor E) simultaneously detect the presence of an object (eg, a hand) in its detection area and reach a preset time (preset time) The logical processor sets the current water temperature and water flow conditions to the new personalized preset conditions (personalized preset mode). This unique personalized preset water • Flow flow and temperature functions can be tailored to individual preferences. Comfortable and convenient to use. In the present embodiment, a logical processor circuit board is composed of a logical processor (microchip) and a circuit board. The logic program is input to the logic processor to control all the electronic sensors (sensor A , sensor B, sensor c, sensor D and sensor E), water flow control valve assembly (valve A) and water flow temperature control valve assembly (valve b) input and output functions. Power supply includes a battery pack (rechargeable or not available) A rechargeable battery) and an AC/DC current (AC-DC) transformer provide a DC logic processor board to operate various electronic sensors, flow control valve assemblies and electric temperature control valve assemblies. The touch-free automatic faucet contains the same traditional automatic faucet Water saving function, but can keep the water flow and temperature at the most comfortable and economical temperature Flow to save water. 9 M419004 In the present embodiment, the sensors (sensors 8 and B) of the second set of sensor components control the water temperature of the faucet in a “touch-free” manner. The default setting reset function can be When the user stops the water dragon, the sudden flow (four) high temperature hot water accidental injury. The sensing current n (Gu HA and sensing HB) of the two second sensing H components can control the continuous water flow of the faucet. Sensing II A of the second group of sensing II components can suspend the function of the first group of intermediate sensors (侃HC) so that the gambler can work in the inspection area of the towel without stopping the water flow to save water (towels) What is the beginning of the H-temporary formula> The flow of the water flow of the faucet body (ie, increasing or decreasing the flow rate of the water flow) is adjusted according to the two senses II (passing D and pen (9)) of the third group. [Embodiment] The purpose of the system is to bribe the mine, and does not intend to limit this innovative concept to the statement in this article. In addition, the combinations of functions specifically described herein may be combined with other possible combinations of each function and (4) use. Unless otherwise stated or defined, all terms shall be given the broadest possible The meaning of the specifications, as well as those that are understood as artistic skills, and/or dictionary definitions, papers, etc., may include - a selection of dismissive automatic faucet devices, as well as operations and / or components and Parts, etc. The following description of the wealth is based on the face-free automatic faucet device in the following content, please remember that the points taught here should be widely applied to all types of systems' equipment and applications. The touch-free automatic faucet description according to this creation provides all the work that can be done for all operations. In order to provide convenience, the operation of the water and the efficient operation of the water, the first group of intermediate sensors (thief C) detected the inspection area under the automatic faucet (four) - the existence of an object 'this logic processing ϋ 瞒Or stop the flow of water, that is, provide the highest water efficiency of the intermediate automatic water flow model for other considerations, such as filling the sink or bathtub, a container or dishwashing, cleaning the food, and performing the leaching of the water lion's continuous water. In this creation of the touch-free automatic faucet 'the faucet can be switched into or out of the continuous water flow mode without having to _ any part of the faucet body is protected because it is not exposed to the water _ body. M419004 • In the middle of this unique design The sensor pause mode allows the user to work in the automatic faucet detection area near the area without water flowing out. In addition, the two pairs of sensors regulate the flow pattern of water flow and the temperature of the water flow control 调 调 调 县 县 县 县 县 , , , , , , , , , , , , , , , , 域- A commonly used "value pre-requisite function provides a constant default flow rate and water flow temperature" to prevent the user from accidentally reading the high temperature hot water set by the user before the user opens the faucet. Maintain faucet water flow at a minimum required amount to save water. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a block flow diagram of a preferred embodiment of a touchless automatic faucet apparatus system in accordance with the present teachings. The touch-free automatic faucet system (1〇〇) described here is shown connected to Φ cold water source 〇 04), hot water source (105) and a water outlet for mixing water to the faucet (106). The system (100) includes a first set of intermediate electronic sensors c (111), a pair of second sets of sensor assemblies A and B (112 and 1) 3, and a pair of third sets of sensor assemblies D and E (114 and 115) A power supply component (121), a logic processor circuit board (122), a water flow flow control valve assembly A (123), a temperature control valve assembly b (124) and a water temperature sensor (119). In the present creation, the power supply component (12i) may be one or more batteries, one or more rechargeable batteries, a solar cell system, a DC voltage supplied by an AC/DC voltage converter or the like. From the first set of intermediate electronic sensors C (111) a pair of second set of sensor components electronic sensors φ A and B (112' 113) and a pair of third set of sensor components electronic sensors d and E (114, 115) output transmission The sense signals (141, 142, 143, I44, and H5) are passed to the logic processor board (122). The logic signals (301 and 302) sent by the logic processor control the flow control valve assembly (123) and the water flow temperature control valve assembly (124). The power supply assembly (121) provides power (148) to the logic processing board (122) to power the entire system. ^ In one of the touchless automatic faucet devices described in this creation, the water stream (107) flows out of the temperature control valve assembly. B (124), enter the flow control valve assembly A (123). In the present creation, the water flow is flowed out by the flow control valve assembly A (123) and flows to the faucet with water flow (1〇6), or when the touch-free automatic faucet device system (100) contains an increaseable water temperature sensor (119) Flow Flow (109) Outflow Flow Control Valve Assembly A (123) enters M419004 or otherwise contacts the water temperature sensor (119) before flowing to the faucet flow (106). - In this creation - the better compensation, the water temperature sensor (119) detects the temperature of the water flow (1〇6) to the nozzle of the faucet. The detected temperature signal (146) is transmitted to the logic processing. The device (122) is also used to display a water flow temperature display device, such as a coffee display device, a liquid crystal display device, and the like. In the device of this creation, the display may be located at the faucet nozzle ^101) or near the faucet. In another device of the present invention, a signal is sent to the logic processor (122) water/dish sensor to control the water temperature control assembly (124) to control the sensed excess temperature, which can be stopped by the water temperature sensor (119). ) Water that is sensed to be exposed to high temperatures is injured. 2 is a diagram of a preferred embodiment of a touch-free automatic faucet according to the present invention. The first group of intermediate sensors C (111:) is the intermediate automatic flow mode when the water in the tank ((10)) requires water to wash hands or clean the food while the φ is activated. The second set of sensor components, electronic sensor A (112) and sensor B ( 113) has three different functions: adjusting the water flow temperature, intermediate sensor pause (sensor c) mode and combining a pair of second sensors (sensor eight and sensor B) (112 and u3) to actuate or stop the continuous flow pattern When filling water tanks, containers or dishes, washing food, etc. require continuous water flow. In the intermediate sensor pause mode or continuous water flow mode, when the water flows out of the faucet, the pair of second sensor components (sensor A and sensor B) (112 and 113) The temperature (temperature control mode) with function adjustment water is adjusted up/down. When the first group of intermediate sensors (sensor c) (111) is in the non-actuated state, the actuation of sensor A (112) is triggered. An "intermediate sensor $ pause mode, to suspend sensor C (111) function, so that _ users can work near the tap without having to let the water flow out. In this pair of third Group Sensor (Sensor D 'Sensor E) (114) (115) Controls the water flow rate of the faucet (adjusts the water flow mode). The pair of second group sensors (Sensor A, Sensor B) (112) (113) And the pair of second sensors (sensor D, sensor E) (114) (115) control the common flow rate of water flow and temperature of the faucet (common default preset mode) β in a device of the present invention Commonly used default values can be used to pre-set water flow and/or temperature control. In one example, sensor D (114) and sensor Ε (115) in the third set of sensor components simultaneously detect 12 M419004 to be in its detection zone. - One touch (for example, _t finger) exists and reaches a 2 second, 1 Ming), pronounced 122) (4) _ control valve group = (m) is active, - LED indicator flashes (and / or sound chip The logic processor (丨22) sets the current temperature and water flow condition to the common internal binary preset value (common default preset mode). One-to-second set of sensors (sensor A, sensing _ B) (112) (113) This

j Transducer (Sensor D, Sensor E) (114) (115) controls the flow of water and the temperature of the faucet (personalized pre-requisite). In the device wipes, a third group of sensory cakes pre-slave water 4 and / or temperature (four), in the -_ sub, in the third sensor module of the third sensor D (114) Detecting the presence of an object (eg, a '-finger) in its detection area and reaching a preset time (eg, 2 seconds, then less) an LED indicator _ (and/or the sound chip produces an audible indication), The logical processor (eg, the actuating flow control valve assembly (124) is actuated to cause water to flow out of the faucet at this time in a preset _ (eg, 2 seconds, 10 seconds, etc.), the first set of intermediate sensors c (in) actuated The intermediate automatic water flow mode or the pair of second group sensors (sensor A and sensor B) (il2 and 113) actuate the continuous water flow mode, then the water flow material - a personalized preset temperature and water flow flow condition out (personalized preset mode) ) μ

In another preferred embodiment, the second sensor c (115) of the third set of intermediate sensor assemblies detects the presence of an object (eg, a finger) within its inspection domain and reaches a predetermined time (eg 2 seconds, 10 seconds, etc.), an LED indicator flashes (and/or the sound chip produces an audible indication), and the logic processor (122) thereby actuates the flow control valve assembly (124) to actuate to allow water to flow out of the faucet, During a preset time (eg, 2 seconds, 1 second, etc.), the first set of intermediate sensors C (111) actuate the intermediate automatic water flow mode or the pair of second set of sensors (sensor A and sensor B) (112 and 113) When the continuous water flow mode is activated, the water flow flows out with a second personalized preset temperature and water flow condition (personalized preset mode). The pair of second sensors (sensor A, sensor b) (112) (113) and the third pair of sensors (sensor D, sensor E) (114) (115) control the personalized preset temperature and water flow conditions flow out (Personalized Preset Mode) In a device of this creation, a third set of 13 M419004 sensors can be used to pre-set water flow and/or temperature control. In the smoke, as described in the above paragraph, the flow of the water control unit (10)) - the side of the money is set to make the water out of the faucet 'the first sensor D in the second group of sensor components (114) and The second sensor E (115) of the three sets of sensor components simultaneously detects the presence of __ objects (eg 'one finger') within its detection fade-in and reaches a preset time (eg 2 seconds, 1 second, etc.) ), a led 4 flashes (and/or the sound chip produces an audible indication), and the logical processor (122) sets the temperature and the first personalized preset of the water ride. (personalized preset mode). In another preferred embodiment, the water flow control room assembly (124) as described in the above paragraph is operated in a second personalized preset to cause water to flow out of the water, and the first sensor in the third set of sensing pieces. D (114) and the second sensor _ E (115) of the third group of sensor components simultaneously detect the presence of an object (eg, a finger) within its detection zone for a predetermined time (eg, 2 seconds '10 seconds, etc.), - an LED flashes (and / or the sound chip produces an audible indication), the logical processor (m) sets the current temperature and current flow conditions to a new second personalization Default value (personalized preset mode). In addition, the preferred one is that the logic flow H (122) _ makes the water flow control component (124) in a state of being stopped, and the _th sensor d ((10) or the third group of the third group of sensor components The second sensor E (115) of the sensor assembly detects that there is an object in its detection area and reaches the side setting time (for example, 2 seconds, 1 G seconds, etc.), and the logical processor (122) is actuated. The flow control valve assembly (124) causes the flow of water to flow out at the first personalized pre-value setting or the second-personalized preset temperature and water flow. In another example, 'when the flowing water temperature and temperature are When the flow is tilted, the water temperature and the flow rate set by the personal dumping value are received. In the present device, the first sensor c (111) of the first group of sensor components can be placed in the thief. At the water outlet of the faucet (1〇2). 圊3 is a flow chart of a preferred embodiment of the system and method for the control logic of the touch-free automatic faucet according to the present invention. The touch-free automatic faucet system described herein ( ) shows the flow from the mixed water flow (1G6) to the faucet nozzle (10)Faucet faucet (10)) Pack eight one-group intermediate sensing 1 (111), - LED indicator (118), second group sensing ^ M4l9〇〇4 (U2 and 113) and a pair of third group The sensor assemblies (114 and 115) are both mounted to the faucet body (101). Each of the electronic sensors (111, 112, 113, 114 and 115) includes an infrared emitter and receiver to detect the presence of an object, and an LED indicator (118) indicates information about the system. The first set of intermediate sensors c(m) detects the presence of an object in the scrubbing zone (1〇8) to operate the automatic water flow mode between t. The functions of the sensors A and B (112 and 113) of the second set of sensor components and the sensors D and E (114 and 115) of the third set of sensor components are controlled by the continuous flow pattern of the faucet (101), temperature control Mode, intermediate sensor pause mode and regulated water flow mode. The faucet system (1〇〇) also includes a power supply component (121) that provides the necessary power (148) to the control system, and an electronic logic processor circuit board (122) with pre-installed logic to control the faucet system (1〇〇) A water flow control valve assembly (丨23), a temperature control valve assembly (124) to control the water flow (301) and temperature (302)' and a water flow temperature sensor (119). 4 is a logic flow diagram of a preferred embodiment of a system and method for control logic of a touch-free automatic faucet according to the present invention, showing the use of an electronic sensor (eg, an infrared sensor), a detection device, a logic process according to the present creation The flow of water flow control valve assembly components to control the flow and temperature of the water to achieve a "no touch," and "automatic," logic flow diagram of a device and method of the faucet system. The first set of sensors (sensor C) (111) detects that an object is in its detection zone (I?)) (eg, in a wash tank) to actuate (H1) the first set of sensors (sensor c)(m) and The logic processor (122) actuates (301) the water flow flow control valve assembly (valve a) (123) to cause the water flow to flow out of the faucet (101) (actuation in the intermediate automatic water flow mode) (2〇1). In the middle automatic water flow mode operation (2〇1) operation, the water flow control valve assembly (valve A) (123) is in the actuated position, and when the first group of sensors (sensor c) (m) is not detected (141) An object is in its detection zone (171) (eg, 'in a wash tank), the logic processor (122) stops actuating (301) the water flow control valve assembly (valve A) (123) to stop the flow of water to the faucet Water nozzle (1〇1) (stop operation in the middle automatic water flow mode) At any time, the second group of sensors (sensor A and sensor B) (112 and 113) and 15 M419004 simultaneously detect an object (for example, one hand) In its detection zone and reaching a preset time (time to actuate the continuous flow) (142 and 143), the logic processor (122) actuates (301) the water flow control valve assembly (valve A) (123) to continuously flow the water (252) (continuous water flow mode) (202) to the faucet nozzle (101) β This continuous water flow mode (2〇2) allows the user to conveniently fill the wash basin or the bowl (108) without having to hold the handle Detection area of the first group of intermediate sensors (sensor c) ( ηι ) To maintain a continuous flow of water inside (start continuous flow mode) (2〇2). As shown in Figure 4. The flow control valve assembly (Valve A) (123) is a flow of water (301) to the faucet nozzle (101). The second set of sensors A (112) detects (142) an object (eg, 'one finger') in the detection zone (丨72), and the logical processor (122) increases the temperature according to the sensing time of the sensor (sensor A) (112). The hot water flow (105) of the control valve assembly (valve b) (i24) reduces the cold water flow (104) to increase the temperature of the water flow through the faucet. The second group of sensors B (113) detects (143) an object (eg, a finger) in the detection zone (Π3), and the logic processor 22) reduces the temperature control according to the sensing time of the sensor (sensor B) (113). The hot water flow rate (1〇5) of the valve assembly (valve B) 〇24) increases the cold water flow rate (104) to reduce the temperature of the water flowing through the faucet. Therefore, the Z-flow temperature through which the faucet passes is controlled by the function of a pair of second sensors (sensors 8 and B) (112 and 113) without touching any faucet body (1〇1) (temperature control mode). (2〇3 and 204) » In one device of the present creation, an optional water temperature sensor (119) senses temperature and inverse signals to the logic processor (122). In the device of the present invention, if it is detected that the temperature exceeds the predetermined temperature, the logic processor sends a signal to the temperature control valve assembly (valve (124) to reduce the water flow temperature, or if the temperature exceeds the preset maximum temperature. A signal to the flow control _ component (·) (123) _ closed water flow ^ This water temperature sensor prevents the user from touching the heated water temperature to maintain safety. In one example, the indicator is a display light Celsius or Fahrenheit. In the other side, the indicator is a sound display that produces a sound (eg, a ring) or expresses its temperature in the selected language. In the other two examples, the sound and indication The light display is also used to indicate the current water temperature to the user. In the presently preferred embodiment, the intermediate flow mode (10) and the continuous flow mode (2〇2) are actuated, the flow control valve assembly (valve A) (123) At an actuating/position M419004, the water flow (301) is brought to the faucet nozzle (106). When the sensor D (114) of the third group of sensor components detects (144) an object (eg, a finger) in its detection zone (port 4), the logic processor (122) senses based on the sensor D (114) The time is simultaneously increased (26 〇) water flow control • valve assembly (Valve A) (123) for hot and cold water flow. When the sensor E (115) of the third group of sensor components detects (145) an object (eg, a finger) in its detection zone (175), the logic processor (122) senses based on the sensing HE (M5) Time-domain low (261) water flow control valve assembly (valve A) for hot and cold water flow. The operation of the faucet flow regulation is controlled by the third set of sensors (sensor D and sensor E) (m and 115) without necessarily touching any part of the faucet body (10) (adjusting the water flow pattern) (206 and 207). • In the preferred embodiment of the present invention, the faucet is in continuous flow mode (202) and the flow control valve assembly (valve A) (123) is in an actuating position to cause water flow (10) to the faucet nozzle (106) . The second set of sensors (sensor a and sensor B) (ll2 and ιι3) simultaneously detect that an object (eg '-hand only) is in its detection zone and reaches a preset time (time to stop the continuous flow of water) (142 and 143), logical processing! | (122) Actuate continuous water miscellaneous (3〇ι) = / ❹ quantity control paste assembly (valve A) (123) to stop the water flow (2 magic) (continuous flow mode stop) (202). In the preferred embodiment of the present invention, when the faucet (1 〇〇) is in the standby state, the first group of sensors (sensor c) (111) detects that no object is inspected (255), and The flow control assembly (Valve A) (123) is set to the deactivated state (301) and no water is flowing from the faucet (256)»The sensor A of the second set of sensor assemblies detects (142) to a vessel (eg ' The hand or finger is in its detection zone (112) and reaches a predetermined time (the time the sensor c is paused) triggers the logical processor (122) to pause (257) the function of the first set of sensors (sensor c) ((1)) 'this is This is called the “intermediate sensor pause mode, (2〇5). In this intermediate sensor pause mode, the user can work in the intermediate sensor detection area without moving the faucet water to save water (the beginning of the intermediate sensor pause mode). In the intermediate sensor pause mode (2〇5), the first group of intermediate sensors (sensor c)(ln) is in the pause state (257). The second group of sensors is detected by sensor △ 〇(1) ((8) to have an object (eg , - a finger) Within the detection zone and reaching a preset time (intermediate M419004 sensor reset time). The logic processor will release the pause state of the first group of intermediate sensors. Restore its sensing function (257). Automatic faucet system (1 〇〇) Reset back to standby (intermediate sensor pause reset)) (205). The faucet is in the middle automatic water flow mode (2〇丨) or continuous water flow mode (2〇2), water flow control valve assembly (valve Α ) is to make the faucet in the flowing state in an actuating position (3〇1 when the two sensors of the third group of sensors (sensor D and sensor Ε) (114 and 115) simultaneously detect that there is an object in its detection area (For example, the presence of a 'one hand' and a predetermined time (usually set by the default value), the logical processor (122) sets the current conditions of the water flow temperature and the water flow rate to the new common water flow temperature and water flow rate. The default value (common default preset mode) (208). This unique common water flow and temperature setting and reset function (263) can prevent use. When the faucet is turned on, it is accidentally injured due to the sudden outflow of hot water set by the user, and the amount of water flow can be kept to save water. In the presently preferred embodiment, the water flow control valve assembly (123) and water The temperature control valve assembly (124) has a hot water fluid inlet (1〇5) a cold water fluid inlet (1〇4) and a fluid outlet (10)) (mixed cold/hot water flow) conduit, combined with one or more electric Solenoid valves and electric gear control valves to control the flow of water (1〇6) to the faucet faucet. In the creation of some of the touch-free automatic faucet devices, an intermediate sensor (sensor c) (lu) '-to the second group Sensor (sensor eight and sensor beta)) (ιΐ2, (8) and two pairs of third sensor (sensing HD and sensor Ε) (114, 115) with full control of water flow (301) and water 'dish (3〇2) The creation of touch-free automatic faucet devices can be used for a variety of commercial and residential applications. ~ Figure 5 and ® 6 illustrate the installation of a first set of sensors (Sensor C) (111) with a pair of second sensor (sensor Α and '. Benefit B) according to a creation of a touch-free automatic faucet (112 and 113) and - the sensing beams of the third set of sensors (sensor D and sensor port 115) point in different directions, with the first set of intermediate sensing benefits (sensor C) (111) in front of the faucet (10) Into a 9-degree angle to prevent mutual assistance. Figures 7 and 8 illustrate that the device-integrated sensor (c) can be installed at the outlet of the water outlet (101) of the water heater = M419004'. Better detection. It should be noted that in other devices of this creation • The first group of intermediate sensors (sensor c) (111) may be installed at other locations in the faucet outlet Q〇1). - Figure 9 shows an arrangement of different electronic sensors that can be used in one of the devices of the present invention. The separate faucet sensor control box (127) is designed to provide easy-to-use kitchen, bathroom faucet applications, especially for children, disabled and elderly users. In a device of the present creation, a separate faucet sensor control box (127) displays an optional temperature display (455) mounted on top of the top. In one example, the display (455) is an LED display, an LCD display, and the like. In one of the authored devices, the optional temperature display (455) shows the temperature sensor (I" that is passed from the logic processor (122) to sense the temperature signal of the water and convert the signal to display The current water temperature. Figure 10 is a schematic diagram of a preferred embodiment of a flow-through flow control valve assembly of the touch-free automatic faucet according to the present invention, illustrating the water flow control valve assembly (123) and the water flow temperature control valve assembly in the present creation ( 124) The flow control valve assembly (123) includes a solenoid valve (181) and an electric gear valve device (182). The solenoid valve (181) receives a signal from the logic processor (3〇1) to switch on/off the electromagnetic The valve (181) starts/stops the water flow (1〇6) to the faucet nozzle (1〇1). The electric gear valve assembly (182) adjusts the water flow (1〇6) β water temperature control valve according to the signal input (301). The assembly (124) includes an electric gear three-way valve device (183) that regulates the cold/hot of the cold water inlet (104) and the hot water inlet (1〇5) based on the signal (302) output from the logic device (122). The flow ratio of the water flow is used to adjust the water temperature. Figure 11 is a diagram of a preferred embodiment of a water flow control valve assembly of the touchless automatic faucet according to the present invention, illustrating the water flow control valve assembly (123) and the water flow temperature control valve assembly (124) of the present application. The flow control valve assembly (123) includes an electric gear valve assembly (182). The electric gear valve assembly (182) regulates the flow of water (1〇6) based on the signal input (3〇1). The flow temperature control valve assembly (124) includes An electric gear three-way valve device (183) receives a signal (302) output from the logic processor (122) to adjust the ratio of cold/hot water flow flow from the cold water inlet (1〇4) and the hot water inlet (1〇5), respectively. To adjust the water temperature. Figure 12 illustrates another device in this creation that incorporates a water flow control valve assembly (123) and a water flow temperature control 19 M419004 valve assembly (124). The flow and temperature control valve assemblies 〇23 and 124 Contains a solenoid valve (181) and two motorized gear valve assemblies (丨84 and 185). Two motorized gear valve assemblies (184 and 185) receive signals output from the logic processor (122) (3〇1 and 3) 〇 2) separately adjusted The ratio of cold/hot water flow from the cold water inlet (104) and the hot water inlet (1 () 5) is adjusted to adjust the water temperature. In one device of the present creation, the two electric gear valve assemblies (184 and 185) control the water flow. Flow without a separate flow control valve. Figure 13 illustrates a water flow control valve assembly (123) and temperature control assembly (124) in another prior art device. Flow/temperature control components (123 and 124) Containing two electric gear valve devices (186) (187) that are turned on/off and adjusted from the cold water inlet (1〇4) and according to signals (3〇1 and 302) received from the logic processor (122). The ratio of cold/hot water flow in the hot water inlet (1〇5) to adjust the water temperature. Figure Μ illustrates the creation of a touch-free automatic faucet system (100) installed in the & cylinder (452). In this authoring device, the 'faucet faucet (10) 〇 and the separate faucet sensor control box (4 〇 2) are conveniently connected to the bathtub (the device at the far end contains the flow control chamber assembly (123) and the water temperature control valve Component 〇24) ❼ an electronic control box (4〇1) and communicate with a separate faucet sensor control box (10) for wired or wireless connection (4 (6). This faucet (10) may be used in this authoring device) The continuous flow of water opened to the second set of sensors fills the bathtub (452) to the desired water level and the desired temperature. As an example, a box (10) can be installed in a wall or beside or below the bathtub (Μ2) for easy maintenance. The sensor control box (which contains the sensors (112, (1), ιΐ4 and ιΐ5), and the LED indicator 〇 18). In the device of the present creation, the sensor control box (402) does not contain the first, and the intermediate sensor C (in), because a bath 仏 (452) is usually not necessary for the instantaneous flow of water, the machine is out of the field. To create other devices, the application in the bathtub may contain the first-group intermediate sensor C (111) β in the creation of some devices, the default value and the personal preset preset temperature allow the person according to their own (four) temperature slave water temperature (4) The temperature must be adjusted each time the cylinder (452) is used. A device that contains a personalized timer (not shown here) to protect /1 degree. In this creation of this device, based on the experience of using the bathtub (452) M419004 in the past, the individual can use the timer to automatically _ water flow at the scheduled time. This creation of the device allows the user to reach the desired water level without paying attention to the bath red (452). This feature allows the user to do other things when the bathtub (452) is automatically filled with water to the desired temperature. In yet another device, the timer and sensor can be controlled via a handheld remote control or via a network such as the Internet. In this creation of the creation, the user secretly checks (452) in the same __ position or position to fill the bathtub (receipt) to the desired water level and the required temperature. Also in another device, this timer also includes a date and time setting function to set the bath rainbow in advance (the date and time required to fill the picture. Figure 15 ^ Mingben created in the bathtub Μ 2) touch-free automatic Faucet system ((10)) • Faucet faucet (1〇1) with sensor control box (402) without sensors (112, 113, 114 and Μ), and - LED indicator (118). An electronic control box (4〇1) containing a water flow control paste assembly ((2)) and a temperature control valve assembly (124), and is connected to the faucet nozzle (1〇1) by a wired or wireless connection (403) signal The sensors communicate with each other. In this creation the faucet (10) of the device may be operated by a continuous flow pattern of simultaneous actuation of the two sensors of the second set of sensors to fill the bathtub (452) to the desired water level and the desired temperature. In the case of - a control (4 〇〇 can be installed in the wall or beside or below the bathtub (452) for easy maintenance. In a device of this creation, the personalization timer as described above can also be included In this creation device, the sensor control box (4〇2) does not contain the first group of intermediate sensors C (m), because a bathtub (452) usually does not have the need for instantaneous flow of water. It should be noted that In other installations of this creation, the application in the bathtub may contain a first set of intermediate sensors C (111). In some of the devices of this creation, the default settings and the personal preset preset temperature allow the user to set the temperature according to his or her preference. The water temperature is required, and it is not necessary to adjust the temperature every time the bathtub (452) is used. Figure 16 illustrates the shower device (6〇〇) installed in the creation of the touch-free automatic faucet system. In this device, the faucet sensor (112, 113, 114, 115) and optional LED temperature display (455) is very convenient to connect to the shower (6〇1). In one of the devices of this creation, a water flow control valve assembly is included ( 123) and the electronic control box (401) of the temperature control valve assembly (124) 'connected to each other via wired or wireless connection (4〇3) signal connection sensors (112, 113, 21 M419004 114 and 115). One of the creations The electronic control box (401) fixed to the wooden column on the wall (6〇8) is connected to the cold water valve (603) (connection pipe 611) and the hot water valve (604) (connected to the pipe 612). For this device, the water flow (1〇6) passes through the elbow joint (6〇6) and flows into the water pipe (605) through the outlet (607). The switch cover (6〇2) on the wall is similar to the conventional switch cover. This device of the creation can easily replace the traditional shower faucet valve. In one of the device faucets (607) of this creation, the shower device (6〇) may be operated by a continuous flow mode in which two sensors of the second group of sensors are simultaneously actuated. 〇) to the desired water flow temperature. In one example, the electronic control box (401) may be mounted in a wall that is embedded in the same shower for ease of maintenance. The sensor control box (601) is not included in one device of the present creation. First group of intermediate sensors C (111), because a shower device (600) is usually not necessary for the instantaneous flow of water. It should be noted that in other devices of this creation, the application of the shower device may contain the first set of intermediate sensors C (111). A device that may include an optional timer to open the shower device in advance to achieve the desired temperature. In some of the devices of this creation, the preset temperature allows the user to set the personalized water temperature according to personal preference. Instead of having to adjust the temperature each time you use the shower (6 〇〇), in other installations of this creation, a personalized preset timer can be used to limit shower time to save or limit water usage. Figure 17 illustrates the creation of a touch-free automatic faucet system (1〇〇) that can be mounted in a bathtub (452) or other application, including sensors (112, 113, 114, and 115), and a led indicator (118). There is no separate sensor control box (4〇2) for the faucet faucet. In one device of this creation, the faucet panel (454) may contain a temperature display (455). In a device of the present invention, a remote electronic control box (4〇1) containing a flow control valve assembly (123) and a temperature control valve assembly (124) is connected via wired or wireless (4〇3) and The sensor signals placed in the faucet faucet (101) communicate with each other. In this creation, the faucet (101) of this device may be operated by a continuous flow pattern of simultaneous actuation of two sensors of the second set of sensors to fill the bathtub (452) to the desired water level and the desired temperature. In a device of the present creation, a personalization timer as described above may also be included. In some of the devices of this creation, the set value and the preset temperature set by the individual allow the user to set the desired water temperature according to the temperature of the individual's preference, without having to adjust the water temperature of the faucet (1 〇〇) each time it is used. 22 Various embodiments of this creation, containing three or more temperatures for providing a simple benefit for commercial and residential applications to control water flow and sanitation functions, facilitate water conservation and protect individuals

In the presently-created embodiment, the sensor A is from 0.1 inches to 36 inches. For example, sensors D and E have a sensing range of 1 inch, while sensor c will have a range of 〇1 to A"B, D and E will be in range (U in the manufacturing process slave detection range (eg =. In this creation - a device: according to the age of a particular user, etc.). In this creation = use by a installer due to the situation of the disability. In the device, the detection range can be in this creation In one embodiment, the second pair of sensing ranges from 0 J inches to 6 inches, depending on the sensor A and sensor B). In the example, the preferred distance is 1 to 2.5 inches. In this creation one: and size. In a device between a group of sensors (sensor D and sensor E), a pair of third in the example, the preferred distance is! Up to 25 inches. The circumference can range from 〇.1 to 6 inches. In the case of the sensor (sensor A and sensor B), there is no tactile contact between the pair of second group and E) (8). The adjustment of __^= (/== D depends on the design of the faucet. Open and close the continuous water flow mode (then. lift-side; and the sensory action will start the common default preset mode (2 (8) and ^^ conditions are called the value of the job' state. 'α set a tap a = Ϊ 1 In the embodiment, the preset time period of the sensor may be different. The logic function of the ΓΙΐΓ 预设 预设 预设 ο ο ο ο ο 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 Based on a specific application (for example, the industry uses * used by the court, the specific target user flutters in one of the creations: the measuring mother = made: there is a default value preset time (eg 'increasing/lowering the temperature, increasing/decreasing l Continuous water flow, etc.) In a device of this creation, according to the specific user 23 M419004, a preset time for setting each function in the manufacturing process (for example, for commercial use, for work, for use) For the disabled, the specific person of the age, etc. In addition, the preset time period can be adjusted by the installer. In the case of the electric sound T7, the touch-free automatic faucet operates at a low voltage to prevent the intention of the ^ in the creation of the device, the entire water dragon Control DC low power 虔I gang or 24 scales), so there is no electric shock damage _ consider " in this creation can use the battery operated device and other electrical and electronic components 4 of the creation of a 5-set, there - A low battery voltage money such as __ voice, _ side light (such as LED for), while sound and light to mention 6! Users replace the new battery before the battery fails, in the creation of 0 - implementation In the example, the preset temperature range of the faucet is about 55. to 120 F. It is a type that can be used comfortably according to the geographical location of the market area (for example, commercial, industrial 'home use, specific users, etc.). In an example, the user can rely on the direct (ie favorite) water and water flow in their favorite conditions to cover the third group of sensors for sensing HD and sensing | And change the preset water temperature and water flow preset It is called the default setting mode. In this creation, the health towel is preset in the manufacturing process according to the user's needs. The temperature range (for example, for commercial use, for household use, for disabled people, according to age) Specific users, etc.) Another two in this creation

The set water flow temperature range can be adjusted by the installer.乂 〇X In this creation - the implementation of the shot, the water dragon _ (four) time period and the temperature increase / decrease speed is related to the chilled supply pressure and temperature. The setting of the water flow temperature and the flow rate is not convenient for the water flow to change the increase or decrease of the water flow temperature at an inconvenient speed (for example, 'too fast, too slow', etc.). In the device of the present invention, the speed of the water flow temperature and the flow rate are set according to the needs of the user, and the predetermined temperature range of the water flow is preset in the manufacturing process (for example, for commercial use, for household use, for the disabled, according to age) Specific users, etc.). In another device of the present creation, the preset default water flow temperature range can be adjusted by the installer. In an embodiment of the present invention, 'sensors A, B' C, 〇 and £ are single infrared sensors. In one device of the present invention, 'infrared sensors have different wavelengths, and the angle of illumination is available for a variety of different applications. In one of the devices of this creation, the range of sensing angles can be adjusted according to the type of application 24 M419004 (for example, a sensing angle range of about 35 degrees to 2 minus or more). In another device of this creation, 'sensors A, B, D and E use electronic capacity sensors, such as those used in touch lights. However, this type of sensor is not "touch-free," sensor. - As an example, electronic capacity sensors are only used in a "no touch-free," use. Other mobile sensors can also be used in other devices of this creation. In some embodiments of the creation, according to each Users of different ages set the convenience of the highest temperature of hot water. 'When the faucet is in the high age of the home... a preschool education nursery, etc., set the maximum water temperature to make those who may be sensitive to high water temperature free. For damages. For his purposes, such as industrial or commercial use, you must use a higher temperature, φ can be a higher temperature of β. This maximum temperature setting, so avoid injury or can be used For specific places and purposes (ie commercial, industrial, etc.) It should be noted that in some of the devices of this creation, the water temperature resets the preset temperature of the riding mosquito value, preventing the faucet from injuring the next one after using the highest temperature. User. In an embodiment of the present creation, once in continuous flow mode, it may flow indefinitely. In an example _, the function of continuous flow mode Just like someone opens a manual faucet and lets it flow manually. To give an example, the main purpose of this type of faucet is for general residential applications, where users already have the basic knowledge and working principles well known in the field of automatic faucets. Not only for commercial use such as the use of toilets at airports or restaurants. • In one embodiment of the present creation, if the power to the automatic faucet is interrupted, the power control valve (solenoid valve) will be depleted in the power outage or the backup battery. Shutdown (normal shutdown) shuts off the flow of water. In some embodiments of the present creation, the installation of this creation is easier than the traditional manual faucet because only one water pipe and one electronic control line are connected from the faucet mechanism to the electric valve block. In one embodiment of the creation, the left and right sensors are completely tunable as needed (for example, a disabled user, a left hand user or a right hand user, etc.), or the device is on the same side of the faucet body. In addition, the sensor or the like is applied. Or need to be installed in different parts of the faucet body. "An embodiment," "an embodiment," "some embodiments," or "another embodiment" means that the device includes at least one device, some devices, but not necessarily all devices 25 M419004^ A specific feature, structure, or description of a feature. The description of all the various "one embodiment,", "-", "an embodiment", or "another embodiment" is not meant to mean the same component, function, structure or characteristic as described in the specification. Possible, or "possible" inclusion, _determined components, functions, structures or characteristics are not required in the specification or statement is "_, m, 疋匕2, if not meant ♦ only - units * *If the specification or the sound month is V' another-, unit, this does not mean that there are only more than one unit. Although the typical--some of this creation has been bribed, and _ is in the off but must understand, = install ^ It is a syllabus that has a wide range of features, rather than a description of the creation of the syllabus, which may result in other modifications to the creation that have been painted and artistically displayed and described in the specific structure and The arrangement is limited to 0 [Simplified description of the drawing] 2 is a 10,000-piece flow chart of the embodiment of the automatic water dragon's "New Zealand" according to the creative position; Figure 2 is an example of the touch-free automatic faucet-news according to the present creation. Schema. Age ^ f according to this creation A flow chart of a preferred embodiment of a system and method for control logic of a touch-type automatic faucet; Logic flow diagram of a preferred embodiment of a system and method for control logic of a touch-free automatic faucet according to the present invention; It is a preferred embodiment of the electronic sensor of the created touch-free automatic faucet on the side of the faucet body; FIG. 6 is an electronic sensor based on the creative touch-free automatic faucet on the other side of the faucet body. Embodiment FIG. 1 is a configuration of a touch-free automatic faucet according to the present invention - an electronic sensing exposure embodiment is a preferred embodiment of the _-electron-transmission according to the present invention. FIG. 9 is a According to the creation of the touch-free automatic faucet of the present invention, the electronic sensor is preferably implemented in a configuration mode of 26 M419004; FIG. 1 is a schematic diagram of a preferred embodiment of the water-flow control device of the touch-free automatic faucet according to the present invention. _ is a diagram of a preferred embodiment of another water flow control room assembly according to the creation of the touch-free automatic faucet according to the present invention; The piece is more than the mine touch type "Qian ~ Cheng - system group implementation of the Yangen County Office I Rugao (four) fine material self-material "Wei's better Figure 15 is based on the creation of the _- turn over the bathtub free face example Le faucet system is better than only (4) implementation of the fiber and side system _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Source 105 hot water source 106 mixed water flow to faucet 107 water flow 108 sink medium area 109 water flow flow 111 first group of intermediate electronic sensors c 112 second group of sensor components Α 27 M419004

113 second group of sensor components B

114 third group of sensor components D

115 third group sensor component E 118 LED indicator 119 water temperature sensor 121 power supply component 122 logical processor circuit board

123 water flow control valve assembly A

124 temperature control valve assembly B 127 faucet sensor control box 141, 142, 143, 144, 145 sensing signal 146 temperature signal 148 power 181 solenoid valve 182 electric gear valve device 183 electric gear three-way valve device 184 electric gear valve assembly 185 electric Gear valve assembly 186 electric gear valve device 187 electric gear valve device 301 logic signal 302 logic signal 401 electronic control box 402 faucet sensor control box 403 wired or wireless 452 bathtub 455 temperature display 600 shower device 28

Claims (1)

September 1, 2011 Correction Replacement Page VI. Patent Application Range: 1. A touch-free automatic faucet, comprising: a plurality of sensors to control the temperature of the water flow; a plurality of sensors for controlling a flow of water; a logic processor coupled to the plurality of sensors; a voltage source coupled to the logic processor; and a temperature control valve assembly coupled to the logic processor Wherein the logic processor controls the flow of the water flowing from the touch-free automatic faucet and the temperature of the water stream. 2. The touch-free automatic faucet of claim 1, further comprising a first set of primary sensors coupled to the logic processor to turn the water flow on and off. 3. The touch-free automatic faucet according to claim 1, wherein the plurality of sensors for controlling the flow rate of the water flow and the temperature of the water flow comprise a plurality of second group sensors and a plurality of third group sensors (tertiary Sensor). 4. The touch-free automatic faucet according to the scope of claim 2, further comprising a first group of intermediate sensors for connecting to a logic processor to turn on and off the water flow, wherein the plurality of water flows and The sensor of the water flow temperature includes a plurality of second sets of sensors and a plurality of third sets of tertiary sensors. 5. The touch-free automatic faucet of claim 4, wherein the first group of intermediate sensors, the plurality of second group of sensors, and the plurality of third group of sensors each comprise a transmitter and A receiver, and each of which is mounted with one or more faucet bodies or faucet assemblies, wherein each sensor is for detecting whether the touch-free automatic faucet has a presence of an object within a predetermined detection range. The touch-free automatic faucet of claim 3, wherein the plurality of <two sets of sensors and any one of the plurality of third sets of sensing H include - transmitter and receiver, ' Each of them is provided with one or more faucet bodies or faucet assemblies, wherein each &lt; sensible rib detects the presence of the faucet body in the predetermined detection range. 6. M419004 7. The touch-free automatic faucet according to claim 2, further comprising: a water flow flow control valve assembly coupled to the logic processor, wherein the flow rate and the water flow temperature of the touch-free automatic faucet are Controlled by a combination of the plurality of second sets of sensors and the plurality of third sets of sensors. 8. The touch-free automatic faucet of claim 7, wherein the flow control valve assembly comprises a water flow inlet and an outlet conduit (concjuit), and an electric gear transmission control valve (motorized gear driven valve) to control the flow of water from the touch-free automatic faucet. 9. The touch-free automatic faucet of claim 8, wherein the water flow temperature control valve assembly comprises an electric gear transmission control valve, two water flow inlets (j|uid iniet conduit), and thus extended A fluid outlet conduit controls the temperature of the water flow of the touch-free automatic faucet. 10. The touch-free automatic faucet of claim 1, further comprising a second group of water flow temperature control valve assemblies, wherein the water flow temperature control valve assembly is coupled to a cold water line, and the second set of water flow temperature control The valve assembly is coupled to a hot water line, and the water flow temperature control valve assembly and the second set of water flow temperature control valve assemblies each include an electric gear transmission control valve, wherein the water flow temperature control valve assembly and the second set of water flow temperature control valve assemblies are To control the water flow temperature and water flow rate of the touch-free automatic faucet. 11. The touch-free automatic faucet of claim 10, further comprising: a first set of intermediate sensors coupled to the logic processor to control the opening and closing of the water flow; and a flow control valve assembly ( The water flow on off control valve is coupled to the logic processor to control the opening and closing of the water flow to the faucet. 12. The touch-free automatic faucet of claim 4, wherein the first group of intermediate sensors senses that an object exists in a predetermined detection zone, and the logic processor outputs a signal to actuate the The water flow control valve assembly causes the water flow to begin to flow to the touch-free automatic faucet nozzle at a preset water flow temperature and water flow rate. 13. The touch-free automatic faucet according to claim 4, wherein the touch-free type 31 M419004, the modified replacement page automatic faucet is controlled by the logic processor in an intermediate automatic water flow mode (September 1st, 2011) Primary-water-flow-mode), the flow control valve assembly is in an activated position, and when the first group of intermediate sensors senses that no object exists in a detection zone, the logic processor outputs a The signal stops the operation of the water flow control valve assembly, thereby stopping the flow of water to the water nozzle of the touchless automatic faucet, and resetting the water flow/m degree control valve assembly to make the condition of the water flow temperature and the water flow flow to the preset value of the common preset mode. 14. The touch-free automatic faucet of claim 4, wherein, when the plurality of second groups of sensors simultaneously detect the presence of an object in a detection area at a preset time, The signals of the second set of sensors trigger the logic processor to send out a signal to activate the flow control valve assembly and start the flow of the water flow temperature and the flow rate preset by the commonly used default value to the continuous water flow. Flow to the faucet of one of the touch-free automatic faucets. 15. In the case of the no-surface automatic water system of the patent application item 7, the water flow flow control valve assembly is in an actuating position, water is discharged from the faucet nozzle, and the first sensor of the second group of sensors When detecting that an object is in its detection area, the logic processor adjusts the surface temperature (four) according to a sensing time interval of the first sensor of the plurality of second sensors (four). Water inspection, reducing the flow of cold water, and thus increasing the temperature of the water flow, when the second sensor of the second plurality of sensors detects that there is a φ object in its detection zone, the logical processor will be based on the plurality of second sensors The second sensor-perceived time interval adjusts the temperature control component to reduce the hot water flow rate, increase the cold water flow rate, and thereby reduce the water flow temperature. The water temperature of the faucet is controlled by a pair of second sensors, the first sensor II and the second sensor H. The shop will touch any part of the self-contained automatic faucet. 1 = The touch-free automatic faucet of claim 2, wherein the water flow control valve assembly is in the actuating position, the water flow is discharged from the faucet nozzle, and the logical processor is based on the plurality of third groups The sensor's first sensor detects the perceived time interval of an object in the helium detection zone, increasing the cold water and hot water flow of the water flow control valve assembly 32 M419004 2〇11月1曰 Corrected the replacement page amount to increase The water flows from the faucet nozzle to the faucet nozzle, and the second sensor of the plurality of third sensors detects the perceived time interval of the object in the detection area, reducing the flow of cold water and hot water flow of the water flow control valve assembly To reduce the flow of water to the faucet nozzle, the second stream and the second sensor of the third set control the flow rate of the faucet without having to contact any part of the faucet body. For example, the touch-free automatic faucet described in claim 7 of the patent scope, wherein the water flow flow control valve assembly is in the -actuating position, and in the second group of sensors, the first and second passes: at the same time - preset Time detects that there is an object in its detection zone, the logic processor outputs a 2 signal to turn off the flow control component to stop the continuous flow of water to the faucet nozzle, and the second continuous flow consists of the plurality of the second group - The sensor and the second sensor control the adjustment of the faucet water flow. 18. The touch-free automatic faucet of claim 4, wherein the smart intermediate sensor detects the presence of no object in its detection area, and the logic = water flow control steel assembly is in a bribe operation In the position, the water dragon state, at this time, no water flows out from the water nozzle, and the plurality of second devices detect that when one object is in the detection area at a predetermined time interval, the second == and the suspension is - When the middle sensor is activated, and the object is in the === measurement area, the faucet nozzle will not act. Inspection of the hyperthyroidism sensor 19. The touch-free automatic faucet as described in claim 4, wherein the first intermediate sensor of the fourth group is in a pause state, the logical processor 2〇. The first sensor and the second sensor of the touch-free automatic faucet sensor of the above-mentioned four items are in a box, and although there is a _ in the second group of measurement areas, the __ = test = ^ is determined as new The default value of the commonly used water flow temperature and water flow rate. The flow capacity condition is set to 33 M419004 (four) ^ / around the fourth item of the touch-free automatic faucet, wherein the flow of the flow of two states 'the faucet stops the water' when the first sensor of the third group of sensors - After the sensor is actuated, the automatic faucet enters the first-personalized preset mode, and the two sensors of the first group of intermediate sensors or the second group of sensors actuate the continuous water flow mode (c〇ntl_us-water-flow-mod) It flows out under the condition of the first personalized preset flow rate and water flow temperature. 22. If the fine-grained automatic money head of the patent application scope is mentioned in the fourth paragraph, when it is actuated by a setting in a humanized preset, The flow control unit is set by the logic processor at an actuating position so that the faucet is in the flowing state and the first sensor and the second sensor of the third group of sensors are simultaneously detected at the time of the predetermined time. By the presence of an object in its detection area, the logical processor sets the current conditions of the water flow temperature and the water flow rate to a personalized preset condition. 23. If the patent application scope is 20 items The touch-free automatic faucet, wherein the logic processor includes a reset switch 〇^18 you 丨 her) and a circuit board (coffee touch 1) 〇 _, wherein the logical processor of the input logic program processes all of the a set of intermediate sensors, the plurality of second sets of sensors, the plurality of third sets of sensors, the flow control valve assembly, the water flow temperature control manifold, and the output and input of the reset switch to enable the touchless automatic The faucet reset is reset to standby. The touch-free automatic faucet of claim 1, wherein the power source comprises one or more battery packs and an AC/DC transformer to supply DC power to the logic processor. 25. The touch-free automatic faucet of claim 1, wherein the power source comprises a rechargeable battery. 26. The touch-free automatic faucet of claim 1, further comprising a temperature sensor coupled to the logic processor. 27. The touch-free automatic faucet of claim 26, wherein the logic processor is configured to save one or more preset temperature settings. 28. The touch-free automatic faucet as described in claim 26 of the patent application, further includes a water flow temperature display (tempera buckle re display) that links 34 M419004 on September 1, 2011 to replace the replacement page to the β 玄 logic processing. The water temperature display shows the current water temperature. 29. A faucet comprising: • a plurality of sensors comprising: a first set of intermediate sensors; a first and a second water temperature control sensor; and a first and second water flow flow control sensor; a logical processor of a plurality of sensors; a flow control valve assembly coupled to the logic processor; a water flow temperature control valve assembly coupled to the logic processor; and a power source coupled to the logic processor for control The flow control valve assembly 'in turn controls the flow of water, and controls the water temperature control valve assembly to control the temperature of the water stream. 30. A faucet system comprising: a faucet housing comprising a plurality of sensors for controlling water flow and water flow temperature; a logical processor coupled to the plurality of sensors; and a set coupled to the logical processor a first control valve assembly; a second control valve assembly coupled to the logic processor; and a power supply coupled to the logic processor, a first control valve assembly and a second control valve assembly, wherein the water flow The water flow temperature is controlled by several sensors without having to touch the faucet body. 31. The faucet system of claim 30, further comprising a third control valve assembly coupled to the logic processor, the third control valve assembly for opening and closing the flow of water. 32. The faucet system of claim 30, wherein the first control valve assembly is connected to a first water source, and the second control valve assembly is connected to a second water source (second water source) 'The first control valve assembly and the second control valve assembly control the water flow rate and the water flow temperature. 33. The faucet system of claim 30, wherein the first control room group 35 M419004 corrects the replacement page piece to the first water source and the second water source on September 1, 2011, the first control The valve assembly controls the water flow temperature and the second control valve assembly controls the flow of water. 34. The faucet system of claim 3, further comprising a water temperature sensor coupled to the logic processor. 35. The faucet system of claim 34, wherein the logic processor stores one or more default preset temperature setting:. 36. The faucet system of claim 34, further comprising a water temperature display coupled to the logic processor, the water flow temperature display indicating one or more current water temperature and water flow rate Information. 37·—a faucet body structure comprising: a faucet body comprising a plurality of sensor windows (sens〇rwindc) w); a plurality of sensor components (sens〇r agsembiy), detachable Connected to the body of water; and 'shaft, at least partially disposed in the body of the faucet, 1 securing nut; wherein the fixing nut fixes the sensor component in the faucet body and adjusts the A plurality of sensor assemblies can align the sensor window. X 38. The method as claimed in claim 37, wherein the plurality of components comprises a first set of sensor components and a second set of sensor components, the second set of sensor components is Aligned to 39. The faucet body structure described in the application of the patent gj, item 37, further includes a device group (bribery rain), wherein the third set of sensor components is aligned with the window of the sensing = Φ 40. The faucet body structure of claim 37, wherein any two sets of sensor components are aligned with the first set of sensor windows;