CN105221822A - Manual control is constructed for electronic tap - Google Patents
Manual control is constructed for electronic tap Download PDFInfo
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- CN105221822A CN105221822A CN201510648093.3A CN201510648093A CN105221822A CN 105221822 A CN105221822 A CN 105221822A CN 201510648093 A CN201510648093 A CN 201510648093A CN 105221822 A CN105221822 A CN 105221822A
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- manual control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Domestic Plumbing Installations (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention provides a kind of manual control is constructed for electronic tap, comprise control handle assembly, be installed on the faucet body of electronic tap, it more comprises the handle of valve assembly and control valve assembly; Switch gear, comprise the signal transmitting element that is installed on valve assembly and excite element, be touched when exciting element near or away from signal transmitting element time, signal can be impelled to send part and to transmit the first signal or the second signal, to close respectively or opens solenoid valve, and stop or allow mixing water thus by flowing out; Touch element, can along with handle synchronous start by operating, when handle is in the closed position or any temperature regulation locations of enable possition time, shake-up element all can touch or leave and excite element, to trigger or closing switch device, therefore, the present invention not only can control water outlet through grip switches operation, and operation controls without dead angle, operational stability is high with assembling yield, is particularly useful for the control handle assembly of ceramic valve core or stainless steel spool.
Description
Technical field
The present invention relates to a kind of water tap, refer to a kind of electronic tap that simultaneously can control hot water or cold water's mixed proportion and switch water by operating handle especially.
Background technique
As everyone knows, the control handle of tradition single-handle faucet, the typical ceramic valve core of usual employing or stainless steel spool, namely valve core inside is provided with the ceramic chip or stainless steel chip that can relatively rotate to regulate mixed traffic, its feature is to come switch control rule water outlet and adjustment flow by inside and outside pulling handle, such as, can open when pulling toward outside and increase water flow, turning back Shi Zeke toward inner side and close or reduce water flow.In addition, when handle is turned left and right, can control to export with cold water or hot water, or control hot water or cold water's mixed proportion, with adjusting water outlet temperature.Republic of China certificate number M318692 new patent just discloses similar water tap, but this water tap does not have sense electronics to measure water function, non-now common electronic tap or automatic faucet.
Existing exemplary electronic water tap, contact-type or noncontacting proximity sensor can be installed on water tap, in order to sense human body, such as hand close to or away from, use on the master control borad of transmission one signal to Direct box, and then open or close the solenoid valve be arranged in this Direct box, use switch control rule water outlet.Only, for the electronic tap with mixed temperature function, generally can retain the manual handle that tool mechanical type mixes warm valve, user must opening handle in advance, and handle adjustment is set in suitable hybrid position, this electronic tap can water outlet in time sensing human body, and its shortcoming is that user cannot only transmit handle operation and control water outlet, also cannot force water outlet through operating handle in the power-off state.
U. S. Patent number US7537023 discloses a kind of valve body assembly with electronic switch, and have through electronic touch and through handle Non-follow control effluent functions, wherein electronic touch pattern still must be transmitted through handle adjusting water outlet temperature and flow simultaneously.Above-mentioned electronic switch comprise in manual valve member that a magnet assemblies is arranged on a ball valve form with handle interlock, and one position transducer be arranged on and be installed on interior outer sleeve for ball valve, in order to respond to excitatory with this magnet assemblies, and then sense this handle and be in unlatching or closed position, and use switch control rule water outlet.Only, existing typical ceramic spool or stainless steel spool, no matter handle is in any temperature regulation locations, that is no matter it is in the hybrid position of cold water, hot water or any hot water or cold water's mixed proportion, can control this mandrel switch, but above-mentioned U. S. Patent case adopts conventional ball valve structure, make handle only at special position, its magnet assemblies can trigger this sensing component of induction and close this solenoid valve, and apparently, its control structure is not also suitable for the structure of existing ceramic valve core or stainless steel spool.
Summary of the invention
Main purpose of the present invention is to provide a kind of manual control is constructed for electronic tap, water outlet and the sealing of electronic tap can be controlled through the switching manipulation of handle, and handle operation controls stable, assembling yield is high, and contact or non-contact switch apparatus can be adopted to control water outlet.This handle can switching manipulation and without dead angle on any temperature regulation locations, is particularly useful for the control handle assembly of the typical ceramic valve core of tradition or stainless steel spool.In addition switching manipulation induction sensitivity or touch effect good.
To achieve these goals, the invention provides a kind of manual control is constructed for electronic tap, comprising:
One control handle assembly, is installed on a faucet body of this electronic tap, comprises a valve assembly, derives after the hot water or cold water of inflow suitably can being mixed to form mixing water, is provided with one first installation position and one second installation position; Leader, be connected to this valve assembly, can be pulled by inside and outside between an enable possition and a closed position, with this valve assembly of switch control rule, and turned left and right between a cold water position and a hot water position, to regulate the hot water or cold water's mixed proportion entering this valve assembly, and then the mixing water temperature that control is flowed out by this valve assembly;
One switch gear, comprises a signal transmitting element, is installed in the first installation position of this valve assembly, in order to transmit one first signal and one second signal; One excites element, be installed in the second installation position of this valve assembly, can be touched along one towards the axis X of this signal transmitting element near this signal transmitting element, this signal transmitting element is impelled to transmit this first signal, to close a solenoid valve, and rear automatic elastic can be left in this actuation force and reset, with away from this signal transmitting element, this signal transmitting element is impelled to transmit this second signal, to open this solenoid valve;
One touches element, is installed on the handle of this control handle assembly, and has a shake-up position extended along arching trajectory; When any temperature regulation locations of this handle in this closed position, this shake-up position keeps touching exciting element in this forever, impels this signal transmitting element to transmit this first signal; When any temperature regulation locations of this handle in this enable possition, this can be allowed to excite element away from this signal transmitting element, impel this signal transmitting element to transmit this second signal.
Described manual control is constructed for electronic tap, its signal transmitting element is a Magnetic Induction device; This excites element to have a Magnetic Materials, and this Magnetic Materials can form the switch gear of a Magnetic Induction with this Magnetic Induction device; This Magnetic Induction device by induction this Magnetic Materials near or away from produce magnetic force change and determine to transmit this first signal or this second signal.
Described manual control is constructed for electronic tap, its Magnetic Materials is a magnet; This Magnetic Induction device comprises a magnetic reed switch (reedswitch).
Described manual control is constructed for electronic tap, its Magnetic Materials is a magnet; This Magnetic Induction device is a hall sensor (hallsensor).
Described manual control is constructed for electronic tap, its signal transmitting element is a sensitive switch, and excite element near touching this sensitive switch by this, this sensitive switch is impelled to transmit this first signal, and excite element away from this sensitive switch by this, impel this sensitive switch to transmit this second signal.
Described manual control is constructed for electronic tap, the second installation position of its valve assembly has a positional punch, and this axis X is the central axis by this positional punch; This excites element to pass this positional punch, and this axis X that can be limited along this positional punch moves in predetermined distance range; This switch gear more comprises a Returnning spring, excites element in order to elastic reaction in this, makes this excite element to be kept away from and resets in this signal transmitting element or automatic elastic.
Described manual control is constructed for electronic tap, its valve assembly comprises a valve casing, and the valve seat being installed in this faucet body is inner, can enter thus, and flow out thus for this mixing water for this hot water or cold water; One spool, is installed in this valve casing inner, and has a mandrel for being connected to this handle; One fixing ring seat, is rotated by same limit and is axially movably fixed on this valve seat inside, it being formed with this second installation position; One adjustment ring, with the mutual screw lock of this fixing ring seat, uses axial hold down and fixes this spool, makes this valve assembly be located in this valve seat securely inner.
Described manual control is constructed for electronic tap, its valve seat inner circle wall is arranged with a positioning groove vertically; The periphery wall of this fixing ring seat is equipped with a locating bump relatively, and this locating bump can along the embedding sliding location of this positioning groove, uses to limit this fixing ring seat and along the circumferential direction rotate.
Described manual control is constructed for electronic tap, its valve seat inner circle wall is along the circumferential direction arranged with a positioning ring groove; This valve assembly more comprises a clasp, and this clasp can be snapped in this positioning ring groove, uses to limit this fixing ring seat and depart from vertically and skid off this valve seat.
Described manual control is constructed for electronic tap, its signal transmitting element is a Magnetic Induction device; This excite element to have Magnetic Materials that stretch through the location body of rod that is limited in this positional punch and one are connected to this location body of rod medial extremity, and this Returnning spring is set on this location body of rod, one end elasticity is resisted against the external side of this positioning rod, another end is resisted against the relative wall of this fixing ring seat, this location body of rod is able to by elastic reaction, and the Magnetic Materials of interlock on it is kept away from this signal transmitting element or automatic elastic and reset; This signal transmitting element can form the switch gear of a Magnetic Induction with this Magnetic Induction device; This Magnetic Induction device by this Magnetic Materials of induction near or away from the magnetic force change produced, and determine to transmit this first signal or this second signal.
Described manual control is constructed for electronic tap, its valve casing periphery wall is provided with this first installation position, and this first installation position has a bolt position limit socket and a switch tank; This switch gear more comprises one can be limited the adjustment bolt that on this bolt position limit socket, original place is rotated; This magnetic reed switch can for being contained in this switch tank, and on one side pleurapophysis is stretched and is had a limiting stopper, this limiting stopper can for being contained in this bolt position limit socket, this limiting stopper is provided with a screw, this screw can stretch through thus for this adjustment bolt and screw togather, and user controls this magnetic reed switch position axially by rotating the adjustment of this adjustment bolt.
Described manual control is constructed for electronic tap, its adjustment bolt has a spiral shell head position and a screw rod position; This bolt position limit socket has one of axially appropriate intervals arrangement and wears groove, one first locating slot and one second locating slot; This is worn between groove and the first locating slot and defines a spiral shell head tank, can for this adjustment bolt spiral shell head position hold and axial limiting in interior; Define a limiting stopper tank between this first locating slot and second locating slot, make the limiting stopper of this magnetic reed switch can be limited in moving axially in this limiting stopper tank; This first locating slot and the second locating slot can set location for the screw rod position of this adjustment bolt; This wears groove can for a particular tool thus by the spiral shell head position of this adjustment bolt of rear start; This fixing ring seat is provided with one to wear the relative instrument of groove with this and bore a hole, so that groove can be worn by this thus for this particular tool.
Described manual control is constructed for electronic tap, its signal transmitting element is a sensitive switch; This excites element to be one and stretches through and be limited in the interlock body of rod of this positional punch, and this Returnning spring is set on this interlock body of rod, one end elasticity is resisted against the external side of this continuous motion stem, another end is resisted against the relative wall of this fixing ring seat, this interlock body of rod is able to by elastic reaction, and is kept away from this signal transmitting element or automatic elastic reset; This sensitive switch by this interlock body of rod near touch and transmit this first signal and by this coupled switch away from and transmit this second signal.
Described manual control is constructed for electronic tap, its handle has one can be connected in for the nested affixed connection part of mandrel of this spool and one the lever position that this connection part is available for users to hold operation; This shake-up element has a fixed position that can be fixed in this handle attachment part position, a plate body position being connected to this connected position from the connected position that this fixed position extends and, this plate body position is formed with this shake-up position.
Described manual control is constructed for electronic tap, the connection part of its handle is sleeve-like, and there is a surrounding wall wall, and one is defined in this surrounding wall portion can for the caulking groove of the nested location of this mandrel within the walls, this surrounding wall wall is provided with a breach and a screw is communicated with this caulking groove respectively, this screw can stretch through thus for a bolt and screw togather, and using to stopping this mandrel of packing, this handle being able to this mandrel mutually affixed; The mandrel of this spool is provided with a pin-and-hole; The fixed position of this shake-up element is contained in this caulking groove inside, and be equipped with a locating stud, the mutual intercalation of pin-and-hole of this locating stud and this mandrel is located, to limit the transfer of this shake-up element, this connected position is by this breach, and this plate body position is fan-shaped, can for forming this shake-up position, this plate body position more defines a buckling groove, the mutual snaps into position of surrounding wall wall of this buckling groove and this connection part, to limit this shake-up element rotation.
Described manual control is constructed for electronic tap, its solenoid valve is installed on a mixing water rising pipe; When it is unlocked, this mixing water flowing into this mixing water rising pipe from this valve assembly can be allowed to pass through water outlet thus; When it is closed, then this mixing water flowing into this mixing water rising pipe from this valve assembly can be stoped to pass through water outlet thus.
The present invention is used for electronic tap manual control is constructed, switch gear can be set by the valve assembly of this control handle assembly, collocation arranges shake-up element on the handle of this control handle assembly, react the switching position of handle, therefore, electronic tap water outlet and sealing can be controlled through the switching manipulation of handle easily.
The present invention utilizes the signal transmitting element of switch gear with in the valve casing exciting element to be arranged at valve assembly respectively and fixing ring seat, except this signal transmitting element can be guaranteed and excite interelement to have shorter distance, can also guarantee that this distance to be set and in controllable scope at one, make both no matter adopt contact or non-contact inductive mode, all can obtain preferably operational stability and assembling yield.
Switch gear of the present invention can have multiple choices, and such as select inductive switch device, then this signal transmitting element just can be the Magnetic Induction device such as magnetic reed switch (reedswitch) or hall sensor (hallsensor).This excites element then can arrange this Magnetic Materials, uses the switch gear forming a Magnetic Induction with this Magnetic Induction device.As selected touch switch device, this signal transmitting element can be just sensitive switch, and excites element just needn't arrange this Magnetic Materials, but directly touches this sensitive switch.
The present invention utilizes to arrange on handle and touches element along with this handle interlock, and utilize the shake-up position this shake-up element being formed arching trajectory, any temperature regulation locations of the no matter in the closed position or enable possition of this handle can be guaranteed, this shake-up element all can keep touching or leaving this exciting element forever, therefore, can guarantee no matter this handle is in any temperature regulation locations, all can optionally switching manipulation, and control this electronic tap water outlet and sealing, and without operational dead angle, especially the control handle assembly of the typical ceramic valve core of tradition or stainless steel spool is applicable to.
Switch gear of the present invention is provided with an adjustment bolt, can finely tune the position of this signal transmitting element along axis X, makes it and excite element can remain on one preferably respond to or touch distance, to obtain better or best induction sensitivity or to touch effect.
Accompanying drawing explanation
Fig. 1 is the electronic tap outward appearance constitutional diagram of first embodiment of the invention, and it is in the closed position to show this handle;
Fig. 2 is the sectional view of the present invention along Fig. 1 hatching 1-1;
Fig. 3 is the large portion three-dimensional exploded view of the part faucet body of first embodiment of the invention, control handle assembly and switch gear;
Fig. 4 is the control handle assembly outward appearance constitutional diagram of first embodiment of the invention, and shows the switch gear be configured at;
Fig. 5 is another outward appearance constitutional diagram of control handle assembly of first embodiment of the invention, and shows the switch gear be configured at, and imaginary cold water inlet road, hot water inlet pipe road and mixing water rising pipe;
Fig. 6 is the control handle assembly side cutaway view of first embodiment of the invention, and it is in the closed position to show this handle;
Fig. 7 is the control handle assembly of first embodiment of the invention, switch gear and touch the three-dimensional exploded view of element;
Fig. 8 is the control handle assembly side cutaway view of first embodiment of the invention, and shows this handle and be in enable possition;
Fig. 9 is the valve casing stereo appearance figure of first embodiment of the invention;
Figure 10 is the shake-up element stereo appearance figure of first embodiment of the invention;
Figure 11 is the handle stereo appearance figure of first embodiment of the invention;
Figure 12 is the control handle assembly of second embodiment of the invention, switch gear and touch the side cutaway view of element, and it is in the closed position to show this handle;
Figure 13 is control handle assembly, the switch gear of second embodiment of the invention and touches element three-dimensional exploded view;
Figure 14 is the control handle assembly of second embodiment of the invention, switch gear and touch the side cutaway view of element, and shows this handle and be in enable possition.
Embodiment
Below in conjunction with drawings and Examples, the present invention will be further described.
As shown in Figures 1 to 6, the invention provides and a kind ofly for electronic tap, manual control is constructed the first embodiment, control handle assembly 10, switch gear 20 and that manual control structure is mainly comprised of this electronic tap 1 touches element 30; Wherein:
This control handle assembly 10, be installed on a faucet body 2 of this electronic tap 1, comprise a valve assembly 11 and leader 12, valve assembly 11 is derived after the hot water or cold water of inflow suitably can being mixed to form mixing water, be provided with one first installation position 111 and one second installation position 112, as shown in Figure 7; Handle 12 is connected to this valve assembly 11, it can be pulled by inside and outside between an enable possition and a closed position, with this valve assembly 11 of switch control rule, and turned left and right between a cold water position and a hot water position, to regulate the hot water or cold water's mixed proportion entering this valve assembly 11, and then the mixing water temperature that control is flowed out by this valve assembly 11.
This switch gear 20, comprise a signal transmitting element 21 and and excite element 22, signal transmitting element 21 is installed in the first installation position 111 of this valve assembly 11, in order to transmit one first signal and one second signal; Element 22 is excited to be installed in the second installation position 112 of this valve assembly 11, its can be touched along one towards the axis X of this signal transmitting element 21 near this signal transmitting element 21, as shown in Figure 6, this signal transmitting element 21 is impelled to transmit this first signal, to close a solenoid valve (not shown), and rear automatic elastic can be left in this actuation force and reset, with away from this signal transmitting element 21, this signal transmitting element 21 is impelled to transmit this second signal, to open this solenoid valve.
This shake-up element 30, is installed on the handle 12 of this control handle assembly 10, and has a shake-up position 31 extended along arching trajectory; When any temperature regulation locations of this handle 12 in this closed position, as shown in Figures 1 to 6, this shake-up position 31 keeps touching exciting element 22 in this forever, impels this signal transmitting element 21 to transmit this first signal; When any temperature regulation locations of this handle 12 in this enable possition, this can be allowed to excite element 22 away from this signal transmitting element 21, impel this signal transmitting element 21 to transmit this second signal, as shown in Figure 8.When said temperature adjusted position means that handle 12 is turned left and right the position that stops, such as cold water position, hot water position or be positioned at the hybrid position of any hot and cold water mixed proportion between aforementioned two positions.
The signal transmitting element 21 of the present embodiment is a Magnetic Induction device, such as magnetic reed switch (reedswitch) or hall sensor (hallsensor); This excites element 22 to have a Magnetic Materials 221, and this Magnetic Materials 221 and this Magnetic Induction device form the switch gear 20 of a Magnetic Induction; This Magnetic Induction device by this Magnetic Materials of induction 221 near or away from the magnetic force change produced, and determine to transmit this first signal or this second signal.
As shown in Figure 6,7, the second installation position 112 of the present embodiment valve assembly 11 has a positional punch 113, and above-mentioned axis X is roughly the central axis by this positional punch 113; This excites element 22 through this positional punch 113, and this axis X that can be limited along this positional punch 113 moves in predetermined distance range; This switch gear 20 more comprises a Returnning spring 23, excites element 22 in order to elastic reaction in this, makes this excite element 22 to be kept away from and resets in this signal transmitting element 21 or automatic elastic.
As shown in Figure 6,7, the valve assembly 11 of the present embodiment comprises a valve casing 11a, a spool 11b, an a fixing ring seat 11c and adjustment ring 11d, the valve seat 2a that valve casing 11a is installed in this faucet body 2 is inner, and linking is communicated with a cold water inlet road 3a, a hot water inlet pipe road 3b and a mixing water rising pipe 3c respectively, to flow into for this hot water or cold water respectively and the outflow of this mixing water, as shown in Fig. 1,2,5; It is inner that spool 11b is installed in this valve casing 11a, and it has a mandrel 114 for being connected to this handle 12; Fixing ring seat 11c is rotated by same limit and is axially movably fixed on this valve seat 2a inside, it is formed with this second installation position 112; Adjustment ring 11d and the mutual screw lock of this fixing ring seat 11c, use axial hold down and fix this spool 11b, this valve assembly 11 is able to fast and is located in this valve seat 2a inside securely.
Rotate to limit this fixing ring seat 11c, the present embodiment is arranged with a positioning groove 2b vertically at this valve seat 2a inner circle wall, as shown in Figure 3, and be relatively equipped with a locating bump 115 at the periphery wall of this fixing ring seat 11c, as shown in Figure 7, locating bump 115 can along the embedding sliding location of this positioning groove 2b, uses to limit this fixing ring seat 11c and along the circumferential direction rotate.
Move vertically to limit this fixing ring seat 11c, the present embodiment is along the circumferential direction arranged with a positioning ring groove 2c at this valve seat 2a inner circle wall, as shown in Figure 3, and a clasp 11e is set at this valve assembly 11, clasp 11e can be snapped in this positioning ring groove 2c, uses to limit this fixing ring seat 11c and depart from vertically and skid off this valve seat 2a.
Furtherly, the present embodiment excite element 22 to have one to stretch through and be limited in the location body of rod 222 of this positional punch 113, this Magnetic Materials 221 being connected to this location body of rod 222 medial extremity, and a caging bolt 223 being fixed at this location body of rod 222 outboard end, and this Returnning spring 23 is set on this location body of rod 222, one end elasticity is resisted against the caging bolt 223 of this location body of rod 222 outboard end, another end is resisted against the relative wall of this fixing ring seat 11c, can gently intelligiblely be, the elastic-restoring force of this Returnning spring 23 will act on this caging bolt 223, make this location body of rod 222 of its interlock and on Magnetic Materials 221 be kept away from and reset in this signal transmitting element 21 or automatic elastic.
As shown in Fig. 7,9, the valve casing 11a periphery wall of the present embodiment is provided with this first installation position 111, this first installation position 111 has bolt position limit socket 13 and a switch tank 14; This switch gear 20 more comprises one can be limited the adjustment bolt 24 that on this bolt position limit socket 13, original place is rotated; The present embodiment can be the signal transmitting element 21 of magnetic reed switch can for being contained in this switch tank 14, and on one side pleurapophysis is stretched and is had a limiting stopper 211, limiting stopper 211 can for being contained in this bolt position limit socket 13, this limiting stopper 211 is provided with a screw 212, screw 212 can stretch through thus for this adjustment bolt 24 and screw togather, and user controls this magnetic reed switch position axially by rotating the adjustment of this adjustment bolt 24.
Furtherly, this adjustment bolt 24 has spiral shell head position 241 and a screw rod position 242; This bolt position limit socket 13 has one of axially appropriate intervals arrangement and wears groove 131,1 first locating slot 132 and one second locating slot 133; This is worn between groove 131 and the first locating slot 132 and defines a spiral shell head tank 134, can hold for the spiral shell head position 241 of this adjustment bolt 24 and axial limiting in interior; Define a limiting stopper tank 135 between this first locating slot 132 and second locating slot 133, make the limiting stopper 211 of this magnetic reed switch can be limited in moving axially in this limiting stopper tank 135; This first locating slot 132 and the second locating slot 133 can set location for the screw rod position 242 of this adjustment bolt 24; This wears groove 131 can for a particular tool thus by the spiral shell head position 241 of this adjustment bolt 24 of rear start; This fixing ring seat 11c is provided with one to wear the relative instrument of groove 131 with this and bore a hole 116, so that groove 131 can be worn by this thus for this particular tool.As from the foregoing, because this adjustment bolt 24 can only rotate in original place, this magnetic reed switch also can only axially be transferred, therefore, when rotating the spiral shell head position 241 of this adjustment bolt 24 after user utilizes a particular tool to wear groove 131 from this instrument perforation 116 by this, just fine-tuning control can be the axial position of the signal transmitting element 21 of magnetic reed switch, and then control this signal transmitting element 21 and excite element 22 distance between the two, particularly magnetic reed switch and the distance exciting element 22 Magnetic Materials 221 mutual induction on it with this.
As shown in Fig. 7,11, the handle 12 of the present embodiment has one and can be connected in for the nested affixed connection part 121 of 11b mandrel 114 of this spool and one the lever position 122 that this connection part 121 is available for users to hold operation.As shown in Fig. 7,10, this shake-up element 30 has a fixed position 32, that can be fixed in this handle 12 connection part 121 is connected to this connected position 33 plate body position 34 from the connected position 33 that this fixed position 32 extends and one, this plate body position 34 is formed with this shake-up position 31.
As shown in Fig. 7,11, furtherly, the connection part 121 of this handle 12 is in sleeve-like, there is a surrounding wall wall 123 therefrom, and one be defined in this surrounding wall wall 123 inside can for the caulking groove 124 of this nested location of mandrel 114, this surrounding wall wall 123 is provided with a breach 125 and a screw 126 is communicated with this caulking groove 124 respectively, this screw 126 can stretch through thus for a bolt 127 and screw togather, using to stopping this mandrel 114 of packing, this handle 12 being able to this mandrel 114 mutually affixed.The mandrel 114 of this spool 11b is provided with a pin-and-hole 117, as shown in Figure 8.The fixed position 32 of this shake-up element 30 is contained in this caulking groove 124 inside, and be equipped with a locating stud 321, this locating stud 321 is located with the mutual intercalation of the pin-and-hole 117 of this mandrel 114, this connected position 33 is by this breach 125, this plate body position 34 is slightly in fan-shaped design, make the shake-up position 31 it being formed above-mentioned arching trajectory, this plate body position 34 more utilizes the buckling groove 342 defined between two legs 341 of projection, this buckling groove 342 snaps into position mutual to the surrounding wall wall 123 of this connection part 33 2 avris.As mentioned above, because this handle 12 is affixed each other with the mandrel 114 of spool 11b, therefore, when the locating stud 321 of this shake-up element 30 and the mutual intercalation of the pin-and-hole 117 of this mandrel 114 are located, just can limit this shake-up element 30 to move, simultaneously, through the buckling groove 342 at this plate body position 34 and surrounding wall wall 123 snaps into position mutually of this connection part 121 2 avris, this shake-up element 30 can also be limited rotate, so, can guarantee that this shake-up element 30 is assembled is securely fixed on this handle 12, and can along with this handle 12 by operating interlock together, such as, can synchronously along with in this handle 12, outer switching or a left side, turn right and move and interlock.
The solenoid valve (not shown) of the present embodiment can be installed on this mixing water rising pipe 3c, when the handle 12 of this control handle assembly 10 is in this closed position or is switched to this closed position, no matter it is positioned any temperature regulation locations, shake-up position 31 due to this shake-up element 30 can keep being resisted against this and excite element 22 to locate the caging bolt 223 of the body of rod 222 outboard end, as shown in Figure 6, impel the Magnetic Materials 221 of this location body of rod 222 medial extremity near this signal transmitting element 21, and produce excitatory induction, transmit this first signal to master control borad (not shown) simultaneously, therefore, this solenoid valve can be closed through this master control borad, this mixing water of this mixing water rising pipe 3c is entered thus by flowing to water outlet from this valve assembly 11 to stop or to cut off, to close the water outlet of this electronic tap 1.In the present embodiment, this water outlet means the water outlet of the drawing and pulling type shower nozzle 4 being connected to this mixing water rising pipe 3c, as shown in Figure 1.
It is another when the handle 12 of this control handle assembly 10 is in this enable possition or is switched to this enable possition, no matter it is positioned any temperature regulation locations, shake-up position 31 due to this shake-up element 30 all can be left this and excite element 22 to locate the caging bolt 223 of the body of rod 222 outboard end, impel the Magnetic Materials 221 of this location body of rod 222 medial extremity away from this signal transmitting element 21, and produce demagnetization induction, transmit this second signal to master control borad (not shown) simultaneously, therefore, this solenoid valve can be opened through this master control borad, to allow to enter this mixing water of this mixing water rising pipe 3c thus by flowing to water outlet from this valve assembly 11, to open this electronic tap 1 water outlet.
In the present embodiment, the shake-up position 31 of this shake-up element 30 only keeps supporting contacting with this caging bolt 223 in this handle 12 to switch to enable possition initial 1/3 stroke from closed position.In other words, after 1/3 stroke, this excites element 22 just can leave this signal transmitting element 21 completely, impels this signal transmitting element 21 to transmit this second signal, uses unlatching water outlet.Said structure designs, this switch gear 20 can be made in the pole short stroke of handle 12 from closed position to enable possition to make relative response, and therefore, operation controls the reacting phase of water outlet when fast sensitive, and excite element 22 to be limited to do reciprocatory motion, also can guarantee the stability operated.
As Figure 12 to 14 shows, the invention provides and a kind ofly for electronic tap, manual control is constructed the second embodiment, this manual control structure is roughly identical with the first embodiment, and its difference is only:
The signal transmitting element 210 of the present embodiment replaces with a sensitive switch Magnetic Induction device that the first embodiment can be magnetic reed switch (reedswitch) or hall sensor (hallsensor), therefore, the present embodiment excites the location body of rod 224 of element 220 needn't the Magnetic Materials 221 of the first embodiment, but directly utilize this location body of rod 224 medial extremity near touching this sensitive switch, this sensitive switch is impelled to transmit this first signal, and by this location body of rod 224 medial extremity away from this sensitive switch, impel this sensitive switch to transmit this second signal.This shake-up element 30 can pass through it equally and touches position 31 and support or leave the caging bolt 223 that this location body of rod 224 outboard end screws togather, impel the location body of rod 224 close to touching or away from the signal transmitting element 210 that can be sensitive switch, using and transmit this first signal or the second signal.
By learning above, the present invention is used for electronic tap manual control is constructed, switch gear 20 can be set by the valve assembly 11 of this control handle assembly 10, collocation arranges and touches element 30 on the handle 12 of this control handle assembly 10, react the switching position of handle 12, therefore, electronic tap 1 water outlet and sealing can be controlled through the switching manipulation of handle 12 easily.
The present invention utilizes on the signal transmitting element 21 of switch gear 20 and the valve casing 11a exciting element 22 to be arranged at valve assembly 11 respectively and fixing ring seat 11c, except this signal transmitting element 21 can be guaranteed and excites between element 22 have shorter distance, can also guarantee that this distance to be set and in controllable scope at one, such design, no matter both adopt contact or non-contact inductive mode, all can obtain preferably operational stability and assembling yield.
Switch gear 20 of the present invention can have multiple choices, such as select inductive switch device 20, then this signal transmitting element 21 just can be the Magnetic Induction device such as magnetic reed switch (reedswitch) or hall sensor (hallsensor).This excites element 22 can arrange this Magnetic Materials 221, uses the switch gear 20 forming a Magnetic Induction with this Magnetic Induction device.As selected touch switch device 20, this signal transmitting element 210 can be just sensitive switch, and excites element 220 just needn't arrange this Magnetic Materials 221, but directly touches this sensitive switch.
The present invention utilizes to arrange on the handle 12 and touches element 30 along with this handle 12 interlock, and utilize the shake-up position 31 this shake-up element 30 being formed arching trajectory, can guarantee any temperature regulation locations of the no matter in the closed position or enable possition of this handle 12, this shake-up element 30 all can keep touching or leaving this exciting element 22,220 forever.In other words, when user opens this handle 12, be no matter in cold water position, hot water position or any mixing water position open, all can start this switch gear 20 and open this solenoid valve, make electronic tap 1 water outlet.In like manner, when user closes this handle 12, be no matter in cold water position, hot water position or any mixing water position close, this switch gear 20 all can cut out this solenoid valve, makes electronic tap 1 close water outlet.As from the foregoing, no matter handle 12 is in any temperature regulation locations in the present invention, all can optionally switching manipulation, and without operational dead angle.In other words, the present invention is specially adapted to the control handle assembly 10 of the typical ceramic valve core of tradition or stainless steel spool.
Switch gear 20 of the present invention is provided with an adjustment bolt 24, the position of this signal transmitting element 21,210 along axis X can be finely tuned, make it and excite element 22,220 can remain on one preferably respond to or touch distance, to obtain better or best induction sensitivity or to touch effect.
The present invention is above-mentioned have been done detailed description and has quoted embodiment as proof, for those of ordinary skill in the art, obviously can make various replacement scheme or amendment according to above-mentioned explanation; Therefore all replacement schemes of making on this basis and amendment, within the spirit and scope being all included in this claim.
Claims (19)
1. manual control is constructed for electronic tap, comprising:
One control handle assembly, is installed on a faucet body of this electronic tap, comprises a valve assembly, derives after the hot water or cold water of inflow suitably can being mixed to form mixing water, is provided with one first installation position and one second installation position; Leader, be connected to this valve assembly, can be pulled by inside and outside between an enable possition and a closed position, with this valve assembly of switch control rule, and turned left and right between a cold water position and a hot water position, to regulate the hot water or cold water's mixed proportion entering this valve assembly, and then the mixing water temperature that control is flowed out by this valve assembly;
One switch gear, comprises a signal transmitting element, is installed in the first installation position of this valve assembly, in order to transmit one first signal and one second signal; One excites element, be installed in the second installation position of this valve assembly, can be touched along one towards the axis X of this signal transmitting element near this signal transmitting element, this signal transmitting element is impelled to transmit this first signal, to close a solenoid valve, and rear automatic elastic can be left in this actuation force and reset, with away from this signal transmitting element, this signal transmitting element is impelled to transmit this second signal, to open this solenoid valve;
One touches element, is installed on the handle of this control handle assembly, and has a shake-up position extended along arching trajectory; When any temperature regulation locations of this handle in this closed position, this shake-up position keeps touching exciting element in this forever, impels this signal transmitting element to transmit this first signal; When any temperature regulation locations of this handle in this enable possition, this can be allowed to excite element away from this signal transmitting element, impel this signal transmitting element to transmit this second signal.
2. manual control is constructed for electronic tap according to claim 1, is characterized in that, this signal transmitting element is a Magnetic Induction device; This excites element to have a Magnetic Materials, and this Magnetic Materials can form the switch gear of a Magnetic Induction with this Magnetic Induction device; This Magnetic Induction device by induction this Magnetic Materials near or away from produce magnetic force change and determine to transmit this first signal or this second signal.
3. manual control is constructed for electronic tap according to claim 2, is characterized in that, this Magnetic Materials is a magnet; This Magnetic Induction device comprises a magnetic reed switch.
4. manual control is constructed for electronic tap according to claim 2, is characterized in that, this Magnetic Materials is a magnet; This Magnetic Induction device is a hall sensor.
5. manual control is constructed for electronic tap according to claim 1, it is characterized in that, this signal transmitting element is a sensitive switch, and excite element near touching this sensitive switch by this, this sensitive switch is impelled to transmit this first signal, and excite element away from this sensitive switch by this, impel this sensitive switch to transmit this second signal.
6. manual control is constructed for electronic tap according to claim 1, is characterized in that, the second installation position of this valve assembly has a positional punch, and this axis X is the central axis by this positional punch; This excites element to pass this positional punch, and this axis X that can be limited along this positional punch moves in predetermined distance range; This switch gear more comprises a Returnning spring, excites element in order to elastic reaction in this, makes this excite element to be kept away from and resets in this signal transmitting element or automatic elastic.
7. manual control is constructed for electronic tap according to claim 6, is characterized in that, this valve assembly comprises a valve casing, and the valve seat being installed in this faucet body is inner, can enter thus, and flow out thus for this mixing water for this hot water or cold water; One spool, is installed in this valve casing inner, and has a mandrel for being connected to this handle; One fixing ring seat, is rotated by same limit and is axially movably fixed on this valve seat inside, it being formed with this second installation position; One adjustment ring, with the mutual screw lock of this fixing ring seat, uses axial hold down and fixes this spool, makes this valve assembly be located in this valve seat securely inner.
8. manual control is constructed for electronic tap according to claim 7, is characterized in that, this valve seat inner circle wall is arranged with a positioning groove vertically; The periphery wall of this fixing ring seat is equipped with a locating bump relatively, and this locating bump can along the embedding sliding location of this positioning groove, uses to limit this fixing ring seat and along the circumferential direction rotate.
9. manual control is constructed for electronic tap according to claim 7, is characterized in that, this valve seat inner circle wall is along the circumferential direction arranged with a positioning ring groove; This valve assembly more comprises a clasp, and this clasp can be snapped in this positioning ring groove, uses to limit this fixing ring seat and depart from vertically and skid off this valve seat.
10. manual control is constructed for electronic tap according to claim 7, is characterized in that, this signal transmitting element is a Magnetic Induction device; This excite element to have Magnetic Materials that stretch through the location body of rod that is limited in this positional punch and one are connected to this location body of rod medial extremity, and this Returnning spring is set on this location body of rod, one end elasticity is resisted against the external side of this positioning rod, another end is resisted against the relative wall of this fixing ring seat, this location body of rod is able to by elastic reaction, and the Magnetic Materials of interlock on it is kept away from this signal transmitting element or automatic elastic and reset; This signal transmitting element can form the switch gear of a Magnetic Induction with this Magnetic Induction device; This Magnetic Induction device by this Magnetic Materials of induction near or away from the magnetic force change produced, and determine to transmit this first signal or this second signal.
11. manual control is constructed for electronic tap according to claim 10, is characterized in that, this Magnetic Materials is a magnet; This Magnetic Induction device comprises a magnetic reed switch.
12. manual control is constructed for electronic tap according to claim 10, is characterized in that, this Magnetic Materials is a magnet; This Magnetic Induction device is a hall sensor.
13. manual control is constructed for electronic tap according to claim 11, is characterized in that, this valve casing periphery wall are provided with this first installation position, and this first installation position has a bolt position limit socket and a switch tank; This switch gear more comprises one can be limited the adjustment bolt that on this bolt position limit socket, original place is rotated; This magnetic reed switch can for being contained in this switch tank, and on one side pleurapophysis is stretched and is had a limiting stopper, this limiting stopper can for being contained in this bolt position limit socket, this limiting stopper is provided with a screw, this screw can stretch through thus for this adjustment bolt and screw togather, and user controls this magnetic reed switch position axially by rotating the adjustment of this adjustment bolt.
14. manual control is constructed for electronic tap according to claim 13, is characterized in that, this adjustment bolt has a spiral shell head position and a screw rod position; This bolt position limit socket has one of axially appropriate intervals arrangement and wears groove, one first locating slot and one second locating slot; This is worn between groove and the first locating slot and defines a spiral shell head tank, can for this adjustment bolt spiral shell head position hold and axial limiting in interior; Define a limiting stopper tank between this first locating slot and second locating slot, make the limiting stopper of this magnetic reed switch can be limited in moving axially in this limiting stopper tank; This first locating slot and the second locating slot can set location for the screw rod position of this adjustment bolt; This wears groove can for a particular tool thus by the spiral shell head position of this adjustment bolt of rear start; This fixing ring seat is provided with one to wear the relative instrument of groove with this and bore a hole, so that groove can be worn by this thus for this particular tool.
15. manual control is constructed for electronic tap according to claim 7, is characterized in that, this signal transmitting element is a sensitive switch; This excites element to be one and stretches through and be limited in the interlock body of rod of this positional punch, and this Returnning spring is set on this interlock body of rod, one end elasticity is resisted against the external side of this continuous motion stem, another end is resisted against the relative wall of this fixing ring seat, this interlock body of rod is able to by elastic reaction, and is kept away from this signal transmitting element or automatic elastic reset; This sensitive switch by this interlock body of rod near touch and transmit this first signal and by this coupled switch away from and transmit this second signal.
16. manual control is constructed for electronic tap according to claim 1, is characterized in that, this valve assembly comprises a valve casing, and the valve seat being installed in this faucet body is inner, can enter thus, and flow out thus for this mixing water for this hot water or cold water; One spool, is installed in this valve casing inner, and has a mandrel for being connected to this handle; One fixing ring seat, is rotated by same limit and is axially movably fixed on this valve seat inside, it being formed with this second installation position; One adjustment ring, with the mutual screw lock of this fixing ring seat, uses axial hold down and fixes this spool, makes this valve assembly be located in this valve seat securely inner.
17. manual control is constructed for electronic tap according to claim 16, it is characterized in that, this handle has one can be connected in for the nested affixed connection part of mandrel of this spool and one the lever position that this connection part is available for users to hold operation; This shake-up element has a fixed position that can be fixed in this handle attachment part position, a plate body position being connected to this connected position from the connected position that this fixed position extends and, this plate body position is formed with this shake-up position.
18. manual control is constructed for electronic tap according to claim 17, it is characterized in that, the connection part of this handle is sleeve-like, and there is a surrounding wall wall, and one is defined in this surrounding wall portion can for the caulking groove of the nested location of this mandrel within the walls, this surrounding wall wall is provided with a breach and a screw is communicated with this caulking groove respectively, this screw can stretch through thus for a bolt and screw togather, using to stopping this mandrel of packing, this handle being able to this mandrel mutually affixed; The mandrel of this spool is provided with a pin-and-hole; The fixed position of this shake-up element is contained in this caulking groove inside, and be equipped with a locating stud, the mutual intercalation of pin-and-hole of this locating stud and this mandrel is located, to limit the transfer of this shake-up element, this connected position is by this breach, and this plate body position is fan-shaped, can for forming this shake-up position, this plate body position more defines a buckling groove, the mutual snaps into position of surrounding wall wall of this buckling groove and this connection part, to limit this shake-up element rotation.
19. manual control is constructed for electronic tap according to claim 1, is characterized in that, this solenoid valve is installed on a mixing water rising pipe; When it is unlocked, this mixing water flowing into this mixing water rising pipe from this valve assembly can be allowed to pass through water outlet thus; When it is closed, then this mixing water flowing into this mixing water rising pipe from this valve assembly can be stoped to pass through water outlet thus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510648093.3A CN105221822B (en) | 2015-10-09 | 2015-10-09 | Handle for electronic tap controls construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510648093.3A CN105221822B (en) | 2015-10-09 | 2015-10-09 | Handle for electronic tap controls construction |
Publications (2)
| Publication Number | Publication Date |
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| CN105221822A true CN105221822A (en) | 2016-01-06 |
| CN105221822B CN105221822B (en) | 2018-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510648093.3A Expired - Fee Related CN105221822B (en) | 2015-10-09 | 2015-10-09 | Handle for electronic tap controls construction |
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| CN (1) | CN105221822B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084250A (en) * | 2017-05-18 | 2017-08-22 | 九牧厨卫股份有限公司 | A kind of ceramics tap |
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| US20010011560A1 (en) * | 2000-02-09 | 2001-08-09 | Friedrich Grohe Ag & Co. Kg | Valve system especially for a sanitary fixture |
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| CN202739750U (en) * | 2012-06-25 | 2013-02-20 | 陈自杞 | Switch tap of controllable circuit |
| CN103814246A (en) * | 2011-07-13 | 2014-05-21 | 印地安纳马斯科公司 | Faucet handle with angled interface |
| CN104747783A (en) * | 2013-12-26 | 2015-07-01 | 厦门市欧立通电子科技开发有限公司 | Intelligent electronic faucet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010011560A1 (en) * | 2000-02-09 | 2001-08-09 | Friedrich Grohe Ag & Co. Kg | Valve system especially for a sanitary fixture |
| US20060130908A1 (en) * | 2004-01-12 | 2006-06-22 | Marty Gary R | Valve body assembly with electronic switching |
| US20070157978A1 (en) * | 2004-01-12 | 2007-07-12 | Jonte Patrick B | Multi-mode hands free automatic faucet |
| US20090114036A1 (en) * | 2007-10-29 | 2009-05-07 | Be Intellectual Property, Inc. | Use of Reed Switch and Magnet to Detect Movement of Faucet Handle |
| CN103814246A (en) * | 2011-07-13 | 2014-05-21 | 印地安纳马斯科公司 | Faucet handle with angled interface |
| CN202739750U (en) * | 2012-06-25 | 2013-02-20 | 陈自杞 | Switch tap of controllable circuit |
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| CN107084250A (en) * | 2017-05-18 | 2017-08-22 | 九牧厨卫股份有限公司 | A kind of ceramics tap |
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| Publication number | Publication date |
|---|---|
| CN105221822B (en) | 2018-02-09 |
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