CN202040379U - Hand-operated and automatic tap for kitchen - Google Patents
Hand-operated and automatic tap for kitchen Download PDFInfo
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- CN202040379U CN202040379U CN2011200674063U CN201120067406U CN202040379U CN 202040379 U CN202040379 U CN 202040379U CN 2011200674063 U CN2011200674063 U CN 2011200674063U CN 201120067406 U CN201120067406 U CN 201120067406U CN 202040379 U CN202040379 U CN 202040379U
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Abstract
The utility model discloses a hand-operated and automatic tap for a kitchen, the tap comprises a tap body and a hand-operated control valve installed on the tap body; the internal of the tap body is provided with mutually-communicated cold and hot water inlet flow channel and a mixed water outlet flow channel, water outlet can be controlled and temperature of mixed water can be adjusted via hand-operated control of a valve switch. The internal of the tap body is also provided with a cold water branch flow channel used for communicating the cold water inlet flow channel and the mixed water outlet flow channel; an electromagnetic valve capable of being used to turn on/off and control the cold water branch flow channel or the mixed water outlet flow channel; and an infrared induction device installed on the tap body, and capable of establishing an induction area in the predetermined distance range of the tap to detect an entered object and control the electromagnetic valve to be on for a certain set time or off, making the top be provided with functions of water outlet via hand operation, and real-time, fast, and short water outlet via automatic induction.
Description
Technical field
The utility model relates to a kind of kitchen water tap, particularly a kind of kitchen water tap that has concurrently manually and respond to water outlet automatically.
Background technique
Tradition kitchen water tap is all manually-operable, but has many shortcomings on using, and for example: when user's hand is taken article, be not easy the switch water tap, it is convenient inadequately to use; If with unclean hand touch switch, cause switch dirty easily; If with clean hand touch switch, make hand dirty easily again, influence health.
The existing automatic kitchen water tap of hand on the market, except that keeping original manual operation function, other is provided with auto-induction apparatus, can detect the object near water tap, with the automatic switch control water outlet, wishes to solve the shortcoming of above-mentioned conventional manual water tap.
The existing automatic kitchen water tap of hand still has not attain in structural design and use operation and improves part, for example:
It responds to water outlet automatically is with the hot and cold water supply, and its water route be designed to need the spool through hand control valve carry out hot and cold water mix after water outlet again, therefore, such structural design, to delay the time of water outlet, particularly the user is essential spends the more stand-by period, wait the temperature that the mixing water temperature reaches setting, yet, automatic induction water outlet like this, promptly can't satisfy the demand of real-time, quick and of short duration water, Chang user promptly closes water not reaching the mixing water setting temperature, can waste heat energy for no reason again.
The design by spool is adopted in above-mentioned automatic induction water route, existing hand control valve can't be suitable for, and need redesign, die sinking and make new hand control valve, add that spool space is narrow and small, need complicated structural design to allow to respond to the water route automatically and pass through thus, therefore, will significantly increase the manufacturing of water tap integral body and the cost of getting the raw materials ready, complicated structure also can improve the reject ratio that product is made, and the rate of fault of follow-up use.
The model utility content
The utility model main purpose is to provide a kind of hand automatic kitchen water tap, with manually with induce water function automatically, the person of being easy to use freely selects suitable operator scheme according to different characteristic of water use.
Another purpose of the utility model is to provide a kind of hand automatic kitchen water tap, simple in structure, can prolong with traditional hand control valve, manufacture and the cost of getting the raw materials ready to reduce, also can be merely with cold feed, need not to wait for the hot and cold water incorporation time, thus be specially adapted to reach in real time, fast the demand of of short duration water, and do not have non-essential thermal waste situation.
For reaching above-mentioned purpose, the utility model provides a kind of hand automatic kitchen water tap, and it comprises:
One faucet body, its inside define a cold water and go into that water flow passage, a hot water are gone into water flow passage, a mixing water outlet passage and is installed valve pool;
One hand control valve can be installed on the installation valve pool of described faucet body, comes from the hot and cold water that described hot water or cold water goes into water flow passage with switch control and enters described mixing water outlet passage, or regulate the hot and cold water mixing temperature;
One faucet body, its inside also define a cold water branch runner, and described cold water branch runner one end is communicated in described cold water and goes into water flow passage, and end is communicated in described mixing water outlet passage in addition;
One solenoid valve optionally is installed on above-mentioned cold water branch's runner or the mixing water outlet passage, controls one of them person of described branch runner or mixing water outlet passage in order to switch optionally;
One infrared induction device can be installed on the described faucet body, and forms an induction region in this faucet body predetermined distance range, and in the time of in object enters described induction region, the described solenoid valve of may command opens one section set time or cuts out.
Preferably, above-mentioned cold water is gone into water flow passage one end and is formed with a cold water inlet, and end is communicated in described installation valve pool in addition; Described hot water is gone into water flow passage one end and is formed with a hot water inlet, and end is communicated in described installation valve pool in addition; Described mixing water outlet passage one end is communicated in described installation valve pool, and end is formed with a mixed water exports in addition.
Preferably, also comprise a check valve, can be installed on the cold water branch runner near described cold water branch's runner and mixing water outlet passage connecting place, flow into described cold water branch runner in order to the mixing water that prevents to come from described mixing water outlet passage.
Preferably, described infrared induction device comprises that a circuit board, that is electrically connected at described solenoid valve is electrically connected on the described circuit board transmitter in order to the emission infra-red signal, and a receiver that is electrically connected on the described circuit board in order to the receiving infrared-ray signal; Utilize described transmitter and receiver, can set up described induction region, and can control described solenoid valve by described board switch.
Preferably, described faucet body is made up of a housing, a lower connecting base and a upper connecting base; Described housing is in order to form this faucet body major component; Described lower connecting base can be installed in this housing bottom, comprises described cold water inlet and hot water inlet's water route, part bottom in order to formation; Described upper connecting base can be installed in this housing top, comprises the water route, top of described mixed water exports in order to formation; Described infrared induction device can be by installing and locating hermetically between described housing and upper connecting base.
Preferably, be through with one first perforation on the surrounding wall wall of described housing; Described infrared induction device also comprises a front shroud and a backboard, can assemble sealing mutually, and define a holding space in inside, for described circuit board and on transmitter and receiver install be contained in, described front shroud with respect to the part of this transmitter and receiver can with the mutual inlay card of described first perforation location.
Preferably, also comprise a function key, can electrically connect with described circuit board, can when being pressed for the first time, start described infrared induction device, and can be pressed a period of time with the described solenoid valve of enforced opening a period of time subsequently, and be pressed most times with the described solenoid valve of positive closing a period of time; Also be penetrated with one second perforation on the surrounding wall wall of described housing, can suitably pass the back thus for pressing operation for this function key of passing described housing.
Preferably, also comprise a LED light, can electrically connect with described circuit board, in order to show the keying state of described infrared induction device; Described infrared induction device also comprises an external member, is formed with three trepannings on it, can be set in described transmitter, receiver and LED light outside respectively.
Preferably, also comprise a function key, can be installed on the described faucet body, and electrically connect with described circuit board, can when being pressed for the first time, start described infrared induction device, and can be pressed a period of time with the described solenoid valve of enforced opening a period of time subsequently, and be pressed most times with the described solenoid valve of positive closing a period of time.
Preferably, also comprise a LED light, can electrically connect with described circuit board, in order to show the keying state of described infrared induction device.
Preferably, also comprise a power unit, described circuit board and solenoid valve required electric power can be provided.
Preferably, described power unit can be battery module.
Preferably, described power unit can see through one first power circuit and be electrically connected at described circuit board, and a second source circuit is electrically connected at described solenoid valve.
Preferably, described first power circuit and second source circuit stage casing respectively are formed with the joint of a pair of movable dismounting.
Preferably, described solenoid valve can be installed in described cold water branch runner center section part position, controls described cold water branch runner in order to switch.
Preferably, described solenoid valve can be installed in described mixing water outlet passage inside, controls described mixing water outlet passage in order to switch.
Preferably, also comprise a Hot water branch runner, above-mentioned Hot water branch runner one end is communicated in described hot water and goes into water flow passage center section part position, end is communicated in described mixing water outlet passage near the mixed water exports place in addition, and be provided with another solenoid valve in position, Hot water branch runner stage casing, control described Hot water branch runner in order to switch.
Preferably, above-mentioned Hot water branch runner also is being equipped with another check valve near itself and mixing water outlet passage connecting place.
Adopted the automatic kitchen water tap of hand of the present utility model, owing to be provided with the infrared induction device, can detect object near water tap, with the solenoid valve of switch control setting on cold water branch runner or mixing water outlet passage, and then respond to water outlet automatically, therefore have conventional manual concurrently and induce water function automatically, the person of being easy to use freely selects suitable operator scheme according to different characteristic of water use.
The utility model matching function key, except that the startup function that the infrared induction device can be provided, enforced opening water outlet and two kinds of operator schemes of the positive closing sealing of long period of long period can be provided again, and help the more flexible water of user, make operation humanized.
The direct setting of cold water branch's runner of the present utility model is communicated in cold water and goes between water flow passage and mixing water outlet passage, and do not adopt structural design by hand control valve, can make the conventional manual control valve be suitable for the utility model, avoid complicated water route and control structure design simultaneously, so the manufacturing of simplified construction, and then reduction significantly and the cost of getting the raw materials ready.
The utility model can be exempted the wait of hot and cold water incorporation time directly with the water of cold water as automatic induction water route, so can satisfy the particular demands that reaches of short duration water in real time, fast, does not more have non-essential thermal waste situation.
Description of drawings
Fig. 1 is the outward appearance constitutional diagram of the utility model water tap;
Fig. 2 is the big portion three-dimensional exploded view of the utility model water tap;
Fig. 3 is the 1-1 partial perspective cutaway view of the utility model Fig. 1;
Fig. 4 is the 2-2 partial sectional view of the utility model Fig. 1, and shows that mixing water flows along the mixing water outlet passage, or cold water flows into the flowing state of mixing water outlet passage along part cold water branch runner;
Fig. 5 is the sectional perspective view sub-anatomy of the utility model water tap;
Fig. 6 is another sectional perspective view sub-anatomy of the utility model water tap, and shows the state of cold water along part cold water entry flow passage or cold water along part cold water branch flow passage;
Fig. 7 is the 3-3 sectional view of the utility model Fig. 6, and show that hot water is along part hot water entry flow passage, or cold water along part cold water entry flow passage or cold water along part cold water branch flow passage, or the state that flows along partially mixed water outlet passage of mixing water;
Fig. 8 is the inner water route of a faucet body of the present utility model rough schematic;
Fig. 9 is the 4-4 partial sectional view of the utility model Fig. 1;
Figure 10 is the local enlarged diagram of the utility model Fig. 9;
Figure 11 is the three-dimensional exploded view of the utility model infrared induction device, function key, LED light.
The realization of the utility model purpose, functional characteristics and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 1, 2, the utility model provides the preferred embodiment of the automatic kitchen water tap of a kind of hand, and the automatic kitchen water tap 1 of this hand roughly with existing identical, mainly comprises:
One faucet body 10, its inside define a cold water and go into that water flow passage 11, a hot water are gone into water flow passage 12, a mixing water outlet passage 13 and is installed valve pool 14, shown in Fig. 3 to 7; Described cold water is gone into water flow passage 11 1 ends and is formed with a cold water inlet 111, can be for connecting a cold water entry pipeline 112, and end is communicated in described installation valve pool 14 in addition; Described hot water is gone into water flow passage 12 1 ends and is formed with a hot water inlet 121, can be for connecting a hot water entry pipeline 122, and end is communicated in described installation valve pool 14 in addition; Described mixing water outlet passage 13 1 ends are communicated in described installation valve pool 14, and end is formed with a mixed water exports 131 in addition.The faucet body 10 of present embodiment is also installed at mixed water exports 13 places and is connected an outlet pipe 132.
One hand control valve 20 can be installed on the installation valve pool 14 of described faucet body 10, comes from the hot and cold water that described hot water or cold water goes into water flow passage 11,12 with switch control and enters described mixing water outlet passage 13, or regulate the hot and cold water mixed proportion.The hand control valve 20 of present embodiment comprises a spool 21, and a handle 22 in order to this spool 21 of Spin Control.
The utility model is mainly improved and is:
Described faucet body 10, its inside also defines a cold water branch runner 15, the water route of dotted portion as shown in Figure 8, described cold water branch runner 15 1 ends are communicated in described cold water and go into position, water flow passage 11 stage casing, and end is communicated in described mixing water outlet passage 13 near mixed water exports 131 places in addition.
The faucet body 10 of present embodiment mainly is made up of three members, shown in Fig. 2 to 4, comprises a housing 101, in order to form this faucet body 10 major components; One lower connecting base 102 can be installed in housing 101 bottoms, mainly in order to form the water route, bottom of part, can connect the location for above-mentioned hot water or cold water's entry pipeline 112,122 especially; One upper connecting base 103 can be installed in housing 101 tops, mainly in order to form the water route, top of part, can be connected the location for above-mentioned outlet pipe 132 especially.
The cold water branch runner 15 of present embodiment shown in Fig. 4,5 and 8, can prevent that the mixing water of mixing water outlet passage 13 from flowing into cold water branch runner 15 also near itself and mixing water outlet passage 13 connecting places one check valve 151 being installed.The check valve 151 of present embodiment can be installed in the inside, upper connecting base 103 bottom of above-mentioned faucet body 10, and abuts against with relative housing 101 roofs.
The housing 101 of present embodiment is near also having provided one first perforation, 161 and 1 second perforation 162 on the surrounding wall wall of front side.
One solenoid valve 30 can be installed in position, described cold water branch runner 15 stage casing, controls described cold water branch runner 15 in order to switch, shown in Fig. 4,5 and 8.The solenoid valve 30 of present embodiment screws togather after can the lower connecting base 102 by above-mentioned faucet body 10 and is locked in housing 101 bottom parts.
One infrared induction device 40, shown in Figs. 9 to 11, can be mounted between housing 101 tops and upper connecting base 103 1 sides that are limited in above-mentioned faucet body 10, and in faucet body 10 intended distances, form an induction region, in the distance range of the leading body of the induction region of the present embodiment about 3～5cm in 10 front sides; In the time of in object enters described induction region, this infrared induction device 40 can be detectd side to this object, and controls described solenoid valve 30 and open one section set time or close described solenoid valve 30 unlatchings of present embodiment may command 90 seconds.
The infrared induction device 40 of present embodiment comprises that a circuit board 41, that is electrically connected at described solenoid valve 30 is electrically connected on the described circuit board 41 transmitter 42 in order to the emission infra-red signal, and a receiver 43 that is electrically connected on the described circuit board 41 in order to the receiving infrared-ray signal; The infra-red signal of being launched when transmitter 42 is reflected by object in a specific distance range, when being received device 43 receptions simultaneously, can transmit one and receive signal, see through circuit board 41 transmission one pilot signal again and come switch to control described solenoid valve 30 to circuit board 41.The transmitter 42 and the receiver 43 of present embodiment can directly be installed on the circuit board 41.
One function key 50, shown in Figure 10,11, can be installed on the described faucet body 10, and electrically connect with described circuit board 41, can when being pressed for the first time, start described infrared induction device 40, and can be pressed a period of time subsequently, for example surpass the time in 2 seconds, with described 30 a period of times of solenoid valve of enforced opening, for example 2 minutes; And be pressed most times, for example 2 times, with described 30 a period of times of solenoid valve of positive closing, for example 2 minutes.
One LED light 60, shown in Figure 10,11, can electrically connect with described circuit board 41, in order to show the keying state of described infrared induction device 40, for example: when LED light 60 is bright, expression infrared induction device 40 is in closed condition, and when LED light 60 was gone out, expression infrared induction device 40 was in opening state.The LED light 60 of this example can directly be installed on the circuit board 41.
The infrared induction device 40 of present embodiment also is provided with a front shroud 44 and a backboard 45, can assemble the sealing back each other and form a holding space 46 in inside, for foregoing circuit plate 41 and on transmitter 42, receiver 43, in LED light 60 is installed and is contained in, simultaneously, above-mentioned front shroud 44 is with respect to transmitter 42, receiver 43, the part of LED light 60 can be located with first perforation, the 161 mutual inlay cards of housing 101, make it can see through these front shroud 44 relative positions and first perforation, 161 emissions, the receiving infrared-ray signal, and divergent rays, above-mentioned functions key 50 also can suitably pass via second perforation 162 of front shroud 44 and housing 101 in addition, pushes start for the user.The front shroud 44 of present embodiment can abut against in backboard 45 spacing in addition by upper connecting base 103 except can suitably being positioned the housing 101 again.
Present embodiment also is provided with an external member 47, and it is provided with three trepannings 471, can be set in transmitter 42, the receiver 43 of above-mentioned infrared induction device 40 respectively, and LED light 60 outsides, is beneficial to signal and divergence of beam.
One power unit 70, as shown in Figure 1, 2, in order to described circuit board 41 and solenoid valve 30 required electric powers to be provided, present embodiment can be electrically connected by a power circuit 71 and described circuit board 41 and solenoid valve 30.The power unit 70 of present embodiment is a battery module, and comprises a battery case 72, and can be installed in the battery 73 in this battery case 72, and said power road 71 comprises one first power circuit 711, in order to connect power unit 70 and circuit board 41; And a second source circuit 712, in order to connect power unit 70 and solenoid valve 30, being ease of assembly, described first and second power circuit 711 stage casings respectively are formed with the joint 713 of a pair of movable dismounting.
The automatic kitchen water tap of hand of the present utility model, can be in order to be mounted on the kitchen basin table top, when its all be connected together with water route, circuit install after, above-mentioned LED light 60 is with the bright state of display lamp, the user only needs pressing function key 50 once, can start infrared induction device 40, this moment, LED light 60 was with the display lamp state that goes out.
Under infrared induction device 40 starting states, the user still can see through manually-operable handle 22 and come switch control water outlet.Certainly, also can under specific water demand,, make and form induction water outlet automatically in its induction region that enters infrared induction device 40 with hand or the close water tap of other object; Wherein, when infrared rays induction installation 40 detects the hand that enters in the induction region or object, can see through circuit board 41 control electromagnetic valve 30 opens, make the cold water that enters cold water branch runner 15 be able to enter mixing water outlet passage 13 by this solenoid valve 30 and check valve 151, flow out from mixed water exports 131 and outlet pipe 132 again, and reach in real time, water outlet effect fast, as mentioned above, owing to close automatically after solenoid valve 30 is set at 90 seconds, therefore, can stop automatically later supplying water at of short duration water.What need pay special attention to is that when water outlet did not surpass 90 seconds, the user also can should be interrupted water outlet from innervation at any time again near water tap, so use is quite convenient, can not cause unnecessary water waste.
If the user wishes that the long water time is arranged, also has a kind of flexible operation way, that is, utilization is pushed this function key 50 and is not put and surpassed for 2 seconds, can force this solenoid valve 30 to be opened 2 minutes, force the longer time of water outlet to reach, and behind expiration, close solenoid valve 30 automatically to stop water outlet.
In addition, when the user in some cases, for example sparge water tap 1, tank etc., because in the time of may causing water tap 1 to respond to water outlet automatically, therefore, also can force this solenoid valve 30 to be closed 2 minutes by pushing this function key continuously 50 twice, allow the user have more time to finish aforesaid operations, and can produce induction water outlet automatically during need not to worry; Certainly, behind expiration, can automatically reply the normal induction state.
The automatic kitchen water tap of hand of the present utility model has conventional manual concurrently and induces water function automatically, therefore, the user can be indiscriminately ad. as one wishes according to various characteristic of water use, freely select suitable operator scheme, and help the more flexible water of user, and humanized operation.
The cold water branch runner 15 of the automatic kitchen water tap of hand of the present utility model is without crossing hand control valve 20, be communicated to mixing water outlet passage 13 but directly go into water flow passage 11 shuntings from cold water, another solenoid valve 30 is set on this runner again carries out the control of runner switch, so traditional hand control valve is still applicable to the utility model, also can avoid simultaneously complicated water route and control structure design, therefore, simplified construction is manufactured and the cost of getting the raw materials ready to reduce significantly.
The utility model can be exempted the wait of hot and cold water incorporation time, so can satisfy the particular demands that reaches of short duration water in real time, fast directly with the water of cold water as automatic induction water route.Certainly, do not have non-essential thermal waste situation yet.
The utility model is responded to the water outlet except utilizing infrared induction device 40, but the also enforced opening water outlet of 50 setting long periods of matching function key, and two kinds of operator schemes of the positive closing water outlet of long period, to satisfy diversified water demand.
In addition, the solenoid valve 30 of the utility model also can be installed within the above-mentioned mixing water outlet passage 13, in order to the described mixing water outlet passage 13 of switch control.
Another embodiment of the utility model, its with first embodiment different be in: have additional a Hot water branch runner, above-mentioned Hot water branch runner one end is communicated in described hot water and goes into position, water flow passage 12 stage casing, end is communicated in described mixing water outlet passage 13 near mixed water exports 131 places in addition, and above-mentioned Hot water branch runner also is being equipped with another check valve 151 near itself and mixing water outlet passage 13 connecting places, can prevent that the mixing water of mixing water outlet passage 13 from flowing into the Hot water branch runner.
The above only is a preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (18)
1. the automatic kitchen water tap of hand is characterized in that, comprising:
One faucet body, its inside define a cold water and go into that water flow passage, a hot water are gone into water flow passage, a mixing water outlet passage and is installed valve pool;
One hand control valve can be installed on the installation valve pool of described faucet body, comes from the hot and cold water that described hot water or cold water goes into water flow passage with switch control and enters described mixing water outlet passage, or regulate the hot and cold water mixing temperature;
One faucet body, its inside also define a cold water branch runner, and described cold water branch runner one end is communicated in described cold water and goes into water flow passage, and end is communicated in described mixing water outlet passage in addition;
One solenoid valve optionally is installed on above-mentioned cold water branch's runner or the mixing water outlet passage, controls one of them person of described branch runner or mixing water outlet passage in order to switch optionally;
One infrared induction device can be installed on the described faucet body, and forms an induction region in this faucet body predetermined distance range, and in the time of in object enters described induction region, the described solenoid valve of may command opens one section set time or cuts out.
2. the automatic kitchen water tap of hand according to claim 1 is characterized in that, above-mentioned cold water is gone into water flow passage one end and is formed with a cold water inlet, and end is communicated in described installation valve pool in addition; Described hot water is gone into water flow passage one end and is formed with a hot water inlet, and end is communicated in described installation valve pool in addition; Described mixing water outlet passage one end is communicated in described installation valve pool, and end is formed with a mixed water exports in addition.
3. the automatic kitchen water tap of hand according to claim 1, it is characterized in that, also comprise a check valve, can be installed on the cold water branch runner near described cold water branch's runner and mixing water outlet passage connecting place, flow into described cold water branch runner in order to the mixing water that prevents to come from described mixing water outlet passage.
4. the automatic kitchen water tap of hand according to claim 1, it is characterized in that, described infrared induction device comprises that a circuit board, that is electrically connected at described solenoid valve is electrically connected on the described circuit board transmitter in order to the emission infra-red signal, and a receiver that is electrically connected on the described circuit board in order to the receiving infrared-ray signal; Utilize described transmitter and receiver, can set up described induction region, and can control described solenoid valve by described board switch.
5. the automatic kitchen water tap of hand according to claim 4 is characterized in that described faucet body is made up of a housing, a lower connecting base and a upper connecting base; Described housing is in order to form this faucet body major component; Described lower connecting base can be installed in this housing bottom, comprises described cold water inlet and hot water inlet's water route, part bottom in order to formation; Described upper connecting base can be installed in this housing top, comprises the water route, top of described mixed water exports in order to formation; Described infrared induction device can be by installing and locating hermetically between described housing and upper connecting base.
6. the automatic kitchen water tap of hand according to claim 5 is characterized in that, is through with one first perforation on the surrounding wall wall of described housing; Described infrared induction device also comprises a front shroud and a backboard, can assemble sealing mutually, and define a holding space in inside, for described circuit board and on transmitter and receiver install be contained in, described front shroud with respect to the part of this transmitter and receiver can with the mutual inlay card of described first perforation location.
7. the automatic kitchen water tap of hand according to claim 6, it is characterized in that, also comprise a function key, can electrically connect with described circuit board, can when being pressed for the first time, start described infrared induction device, and can be pressed a period of time with the described solenoid valve of enforced opening a period of time subsequently, and be pressed most times with the described solenoid valve of positive closing a period of time; Also be penetrated with one second perforation on the surrounding wall wall of described housing, can suitably pass the back thus for pressing operation for this function key of passing described housing.
8. the automatic kitchen water tap of hand according to claim 7 is characterized in that, also comprises a LED light, can electrically connect with described circuit board, in order to show the keying state of described infrared induction device; Described infrared induction device also comprises an external member, is formed with three trepannings on it, can be set in described transmitter, receiver and LED light outside respectively.
9. the automatic kitchen water tap of hand according to claim 4, it is characterized in that, also comprise a function key, can be installed on the described faucet body, and electrically connect with described circuit board, can when being pressed for the first time, start described infrared induction device, and can be pressed a period of time with the described solenoid valve of enforced opening a period of time subsequently, and be pressed most times with the described solenoid valve of positive closing a period of time.
10. the automatic kitchen water tap of hand according to claim 4 is characterized in that, also comprises a LED light, can electrically connect with described circuit board, in order to show the keying state of described infrared induction device.
11. the automatic kitchen water tap of hand according to claim 4 is characterized in that, also comprises a power unit, and described circuit board and solenoid valve required electric power can be provided.
12. the automatic kitchen water tap of hand according to claim 11 is characterized in that described power unit can be battery module.
13. the automatic kitchen water tap of hand according to claim 11 is characterized in that, described power unit can see through one first power circuit and be electrically connected at described circuit board, and a second source circuit is electrically connected at described solenoid valve.
14. the automatic kitchen water tap of hand according to claim 13 is characterized in that, described first power circuit and second source circuit stage casing respectively are formed with the joint of a pair of movable dismounting.
15. the automatic kitchen water tap of hand according to claim 1 is characterized in that, described solenoid valve can be installed in described cold water branch runner center section part position, controls described cold water branch runner in order to switch.
16. the automatic kitchen water tap of hand according to claim 1 is characterized in that, described solenoid valve can be installed in described mixing water outlet passage inside, controls described mixing water outlet passage in order to switch.
17. the automatic kitchen water tap of hand according to claim 15, it is characterized in that, also comprise a Hot water branch runner, above-mentioned Hot water branch runner one end is communicated in described hot water and goes into water flow passage center section part position, end is communicated in described mixing water outlet passage near the mixed water exports place in addition, and be provided with another solenoid valve in position, Hot water branch runner stage casing, control described Hot water branch runner in order to switch.
18. the automatic kitchen water tap of hand according to claim 17 is characterized in that, above-mentioned Hot water branch runner also is being equipped with another check valve near itself and mixing water outlet passage connecting place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200674063U CN202040379U (en) | 2011-03-15 | 2011-03-15 | Hand-operated and automatic tap for kitchen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200674063U CN202040379U (en) | 2011-03-15 | 2011-03-15 | Hand-operated and automatic tap for kitchen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202040379U true CN202040379U (en) | 2011-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200674063U Expired - Fee Related CN202040379U (en) | 2011-03-15 | 2011-03-15 | Hand-operated and automatic tap for kitchen |
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| CN (1) | CN202040379U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102537429A (en) * | 2011-12-15 | 2012-07-04 | 温州帝威斯感应洁具有限公司 | Electromagnetic valve seat and water channel structure free of mixed flow of cold water and hot water |
| CN103051318A (en) * | 2012-12-12 | 2013-04-17 | 厦门松霖卫厨有限公司 | Infrared touch key device for water outlet mechanism |
| CN103363177A (en) * | 2013-07-19 | 2013-10-23 | 应俊 | Manual and inductive integrated intelligent tap |
| CN104315193A (en) * | 2014-09-30 | 2015-01-28 | 无锡昊瑜节能环保设备有限公司 | Inductive control type dual-purpose energy-saving faucet |
| CN104516272A (en) * | 2015-01-17 | 2015-04-15 | 蔡淑颖 | Inductive water outlet device |
| CN104712819A (en) * | 2013-12-12 | 2015-06-17 | 梁容胜 | Manual operation and automatic operation integrated tap |
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| CN106094901A (en) * | 2016-07-29 | 2016-11-09 | 北京小米移动软件有限公司 | Water outlet control method and device for outlet pipeline |
| CN106094901B (en) * | 2016-07-29 | 2019-05-07 | 北京小米移动软件有限公司 | Water outlet control method and device for outlet pipeline |
| CN109505337A (en) * | 2017-09-15 | 2019-03-22 | 骊住株式会社 | Optical detection apparatus device |
| US11761184B2 (en) | 2017-11-21 | 2023-09-19 | Delta Faucet Company | Faucet including a wireless control module |
| CN111971438A (en) * | 2017-11-21 | 2020-11-20 | 德尔塔阀门公司 | Faucet including wireless control module |
| WO2020006759A1 (en) * | 2018-07-06 | 2020-01-09 | 福建洁博利厨卫科技有限公司 | Smart water tap with modular flow channels |
| CN109140017A (en) * | 2018-10-18 | 2019-01-04 | 南京英维尔科技服务有限公司 | A kind of intelligent tap |
| CN109140017B (en) * | 2018-10-18 | 2024-03-12 | 南京英维尔科技服务有限公司 | Intelligent faucet |
| CN110159805A (en) * | 2019-04-18 | 2019-08-23 | 福建省博亿水暖科技有限公司 | Hand automatic faucet |
| CN112555453A (en) * | 2020-12-10 | 2021-03-26 | 开平市凯赛德水暖配件有限公司 | Cold and hot water mixing valve core |
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