CN215861885U - Double-handle induction faucet - Google Patents

Abstract

The utility model discloses a double-handle induction faucet which comprises a double-handle faucet body, an electromagnetic valve core, a controller and an inductor, wherein the electromagnetic valve core is arranged on the double-handle faucet body; the electromagnetic valve core, the controller and the inductor are arranged on the double-handle faucet body, and the controller is electrically connected with the electromagnetic valve core and the inductor; the controller controls the electromagnetic valve core to act according to the induction signal of the inductor so as to correspondingly control whether the water outlet nozzle of the water outlet body discharges water or not. The controller and the electromagnetic valve core are arranged on the double-handle faucet body, so that a user can conveniently install the double-handle induction faucet finished product.

Description

Double-handle induction faucet

Technical Field

The utility model relates to the field of kitchens and bathrooms, in particular to a double-handle induction faucet.

Background

Most of the existing double-handle faucets adopt mechanical cold water valve cores and hot water valve cores to respectively control cold water channels and hot water channels; therefore, when people adjust the water outlet temperature of the double-handle faucet and switch water, the cold water valve core and the hot water valve core are required to be controlled, and the operation is inconvenient.

Therefore, a double-handle induction tap (such as Chinese patent CN213508711U and Chinese patent CN 203847774U) is developed, the water outlet problem is still controlled by a cold water valve core and a hot water valve core, but whether water is discharged or not can be controlled by an induction control mode, and the use is more convenient. However, the electromagnetic valve core and the controller which are used for controlling whether water is discharged or not on the existing double-handle induction faucet are both arranged on one control box, and the control box and the body of the double-handle induction faucet are arranged separately, so that a user who purchases the existing double-handle induction faucet finished product needs to additionally arrange the control box with the electromagnetic valve core and the controller besides the double-handle faucet body when arranging the double-handle induction faucet, and the installation is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a double-handle induction faucet which is easy to install.

In order to achieve the above purpose, the solution of the utility model is:

a double-handle induction tap comprises a double-handle tap body, an electromagnetic valve core, a controller and an inductor; the double-handle body comprises a base, a cold water valve core, a hot water valve core and a water outlet body, wherein the base is provided with a cold water channel, a hot water channel and a water outlet channel communicated with the cold water channel and the hot water channel; the cold water valve core and the hot water valve core are arranged on the base; the water outlet body is matched with the base and is provided with a water outlet nozzle communicated with the water outlet channel; the electromagnetic valve core, the controller and the inductor are arranged on the double-handle faucet body, and the controller is electrically connected with the electromagnetic valve core and the inductor; the controller controls the electromagnetic valve core to act according to the induction signal of the inductor so as to correspondingly control whether the water outlet nozzle of the water outlet body discharges water or not.

The base comprises a mounting seat, a cold water valve seat and a hot water valve seat; the mounting seat is provided with the cold water channel, the hot water channel and the water outlet channel, the cold water valve seat and the hot water valve seat are connected with the mounting seat, and the inner cavity of the cold water valve seat and the inner cavity of the hot water valve seat are respectively communicated with the cold water channel and the hot water channel; the cold water valve core and the hot water valve core are respectively arranged on the cold water valve seat and the hot water valve seat.

The mounting seat is provided with a water through groove, the cold water channel and the hot water channel are communicated with the water outlet channel through the water through groove, and a cold water inlet hole, a hot water inlet hole and a water outlet hole which are respectively communicated with the cold water channel, the hot water channel and the water outlet channel are arranged in the water through groove; the solenoid valve core is arranged on the mounting seat of the base, and the valve head of the solenoid valve core extends into the water trough and movably blocks the water outlet hole.

The electromagnetic valve core is provided with a partition part, and the partition part extends into the water trough and divides an inner cavity of the water trough into a water flow cavity and an air flow cavity; the cold water inlet hole, the hot water inlet hole and the water outlet hole are communicated with the water flow cavity; the valve head of the electromagnetic valve core extends into the water flow chamber, and the ventilation channel of the electromagnetic valve core is communicated with the air flow chamber; the mounting seat is provided with a water outlet interface used for being connected with a water outlet nozzle, the water outlet interface is communicated with a water outlet channel, and the airflow cavity is communicated with the water outlet interface through an airflow channel arranged in the mounting seat.

The water outlet body comprises an outer water outlet pipe, an inner water outlet pipe and the water outlet nozzle; the water outlet outer pipe comprises a fixed pipe and a movable pipe, one end of the fixed pipe is arranged on the base, and the other end of the fixed pipe is rotatably connected with the movable pipe; the water outlet inner pipe penetrates through the water outlet outer pipe, one end of the water outlet inner pipe is connected with the water outlet nozzle, and the other end of the water outlet inner pipe is connected with a connecting joint; the connector is connected with the mounting seat and is communicated with the water outlet interface.

The mount pad is equipped with the mounting groove, and the controller is installed in the mounting groove.

The base still includes the fixing base, and the fixing base includes two fixed covers and connects the fixed plate of two fixed covers, and cold water disk seat and hot water valve seat are put respectively to two fixed covers of fixing base, and the fixed plate of fixing base supports the mount pad.

The inductor is arranged on the water outlet nozzle; the sensor is provided with two sensing probes, the sensing direction of one sensing probe is along the water outlet direction of the water outlet nozzle, and the sensing direction of the other sensing probe is along the side of the water outlet nozzle.

The double-handle induction faucet further comprises a power supply battery electrically connected with the controller; the power supply battery is arranged on a battery seat, and the battery seat is provided with an elastic clamping opening.

The battery seat is provided with a slot.

After adopting the scheme, the utility model has the following characteristics:

1. the electromagnetic valve core and the controller are arranged on the double-handle faucet body, so that a user who purchases the finished double-handle induction faucet product does not need to additionally install a control box with the electromagnetic valve core and the controller when installing the finished double-handle induction faucet product, and the user can conveniently install the finished double-handle induction faucet product;

2. the sensor provided by the utility model is provided with two sensing probes, so that the sensor can realize two different sensing water outlet control modes, and is convenient for users to use.

Drawings

FIG. 1 is a schematic structural diagram 1 of the present invention;

FIG. 2 is a schematic structural diagram of the present invention 2;

FIG. 3 is an exploded view of the present invention 1;

FIG. 4 is an exploded view of the present invention, FIG. 2;

FIG. 5 is a cross-sectional view of the present invention 1;

FIG. 6 is an enlarged view of FIG. 5 at a;

FIG. 7 is a cross-sectional view of the present invention 2;

FIG. 8 is a cross-sectional view of the present invention 3;

FIG. 9 is a schematic structural view of the mounting base of the present invention 1;

FIG. 10 is a schematic structural view of the mounting base of the present invention, FIG. 2;

FIG. 11 is a schematic structural view of the mounting base of the present invention, FIG. 3;

FIG. 12 is a schematic structural view of the mounting base of the present invention 4;

fig. 13 is a schematic structural diagram of a battery holder according to the present invention;

description of reference numerals:

the double-handle body A is provided with a double-handle body A,

the base plate (1) is provided with a base,

the mounting seat 11, the cold water channel 111, the hot water channel 112, the water outlet channel 113, the cold water port 114, the cold water port chute 1141, the cold water port circumferential hole 1142, the cold water port axial hole 1143, the hot water port 115, the hot water port chute 1151, the hot water port circumferential hole 1152, the hot water port axial hole 1153, the water passage 116, the water flow chamber 11601, the air flow chamber 11602, the cold water inlet hole 1161, the hot water inlet hole 1162, the water outlet hole 1163, the water outlet port 117, the air flow channel 118, the mounting groove 119,

a cold water valve seat 12, a cold water outlet joint 121, a cold water joint fixture 1211, a cold water inlet joint 122,

a hot water valve seat 13, a hot water outlet joint 131, a hot water joint block 1311, a hot water inlet joint 132,

a fixed seat 14, a fixed sleeve 141, an abdication notch 1411, an external thread pipe section 1412, a fixed plate 142, a threading hole 1421,

the valve cover 15 of the cold water is provided with a valve,

the hot water valve cover 16 is provided with a hot water valve,

the combination of the cover plate 17, the perforations 171,

the cold water valve core 2, the cold water valve core rod 21,

a hot water valve core 3, a hot water valve core rod 31,

a water outlet body 4, a water outlet nozzle 41, an outer water outlet pipe 42, a fixed pipe 421, a movable pipe 422, an inner water outlet pipe 43, a connecting joint 44, a sleeve hole 441, a core pulling hole 442, a plug 443, a connecting seat 45,

a cold water inlet pipe 5, a hot water inlet pipe 6, a cold water control handle 7, a hot water control handle 8,

a solenoid valve core B, a valve head B1, a partition part B2, a vent passage B3,

the control unit (C) is provided with a controller (C),

the position of the sensor D is determined by the position of the sensor D,

a power line E, a first power line E1, a second power line E2,

the power supply battery F, the annular rim F1,

a battery seat G, an elastic clip opening G1, an elastic sheet G2, a bayonet G21, a slot G3,

a decorative shell H, an upper shell H1, an upper abdication hole H11, a lower shell H2, a lower abdication hole H21,

the signal line (J) is provided with a signal line (J),

a screwdriver K.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.

As shown in fig. 1 to 13, the present invention discloses a dual-handle induction faucet, which comprises a dual-handle faucet body a, an electromagnetic valve core B, a controller C and an inductor D; and the controller C controls the electromagnetic valve core B to act according to the sensing signal of the sensor D so as to correspondingly control whether the double-handle faucet body A discharges water or not.

As shown in fig. 1 to 8, the dual-handle body a includes a base 1, a cold water valve core 2, a hot water valve core 3, and a water outlet body 4, wherein the base 1 has a cold water channel 111, a hot water channel 112, and a water outlet channel 113 communicated with the cold water channel 111 and the hot water channel 112; the cold water valve core 12 and the hot water valve core 13 are arranged on the base 1; the water outlet body 4 is matched with the base 1, and the water outlet body 4 is provided with a water outlet nozzle 41 communicated with the water outlet channel 113; the cold water valve core 2 and the hot water valve core 3 are used for respectively controlling whether the cold water channel 111 and the hot water channel 112 are connected to external water sources (a cold water source and a hot water source), so as to control whether the water outlet nozzle 41 is discharged and control the water outlet temperature of the water outlet nozzle 41.

As shown in fig. 3 to 8, the base 1 may include a mounting seat 11, a cold water valve seat 12, and a hot water valve seat 13, so that the base 1 may be divided into a plurality of portions to be separately formed, thereby facilitating the fabrication of the base 1; the mounting base 11 is provided with the cold water channel 111, the hot water channel 112 and the water outlet channel 113, the cold water valve seat 12 and the hot water valve seat 13 are connected with the mounting base 11, and the inner cavity of the cold water valve seat 12 and the inner cavity of the hot water valve seat 13 are respectively communicated with the cold water channel 111 and the hot water channel 112; the cold water valve core 2 and the hot water valve core 3 are respectively arranged on a cold water valve seat 12 and a hot water valve seat 13. As shown in fig. 3, 4, 7 and 8, the cold water valve seat 12 may be provided with a cold water outlet joint 121 and a cold water inlet joint 122 communicated with the inner cavity thereof, the cold water outlet joint 121 is used for delivering water to the cold water channel 111, the cold water inlet joint 122 is used for connecting the cold water inlet pipe 5 to an external water source (cold water source), and the cold water valve core 2 controls a flow area between the cold water outlet joint 121 and the cold water inlet joint 122; the hot water valve seat 12 may be provided with a hot water outlet joint 131 and a hot water inlet joint 132 communicated with the inner cavity thereof, the hot water outlet joint 131 is used for delivering water to the hot water channel 112, the hot water inlet joint 132 is used for connecting the hot water inlet pipe 6 to access an external water source (hot water source), and the hot water valve core 3 controls the flow areas of the hot water outlet joint 131 and the hot water inlet joint 132; the mounting seat 11 may be provided with a cold water port 114 and a hot water port 115 respectively butted with the cold water outlet joint 121 and the hot water outlet joint 131, and the cold water port 114 and the hot water port 115 are respectively communicated with the cold water channel 111 and the hot water channel 112.

As shown in fig. 3, 4, 7 and 11, the cold water port 114 is provided with a cold water port connecting portion, the cold water port connecting portion includes a cold water port chute 1141 disposed on the inner wall of the cold water port 114 and disposed along the axial direction of the cold water port 114, a cold water port circumferential hole 1142 penetrating the side wall of the cold water port 114 and disposed along the circumferential direction of the cold water port 114, and a cold water port axial hole 1143 penetrating the side wall of the cold water port 114 and disposed along the axial direction of the cold water port 115, and two ends of the cold water port circumferential hole 1142 are respectively communicated with the cold water port chute 1141 and the cold water port axial hole 1143; the cold water outlet joint 121 is provided with a cold water joint fixture block 1211 matched with the cold water interface connecting part, the cold water joint fixture block 1211 is firstly inserted into a cold water interface sliding groove 1141 of the cold water interface connecting part, and then slides into a cold water interface axial hole 1143 along a cold water interface circumferential hole 1142 to be clamped with the cold water interface axial hole 1143, so that the cold water outlet joint 121 is in butt joint with the cold water interface 114, and the cold water outlet joint 121 and the cold water interface 114 are convenient to butt joint.

As shown in fig. 3, 4, 7 and 12, the hot water port 115 is provided with a hot water port connection portion, the hot water port connection portion includes a hot water port sliding groove 1151 disposed on an inner wall of the hot water port 115 and axially disposed along the hot water port 115, a hot water port circumferential hole 1152 extending through a sidewall of the hot water port 115 and circumferentially disposed along the hot water port 115, and a hot water port axial hole 1153 extending through a sidewall of the hot water port 115 and axially disposed along the hot water port 115, two ends of the hot water port circumferential hole 1152 are respectively communicated with the hot water port sliding groove 1151 and the hot water port axial hole 1153; the hot water outlet joint 131 is provided with a hot water joint fixture block 1311 matched with the hot water interface connecting part, the hot water joint fixture block 1311 is firstly inserted into a hot water interface sliding groove 1151 of the hot water interface connecting part, then slides along a hot water interface circumferential hole 1152 to enter a hot water interface axial hole 1153 and be clamped with the hot water interface axial hole 1153, the hot water outlet joint 131 is further butted with the hot water interface 115, and therefore the hot water outlet joint 131 is conveniently butted with the hot water interface 115.

As shown in fig. 3 to 8, the base 1 may further include a fixing base 14, the fixing base 14 includes two fixing sleeves 141 and a fixing plate 142 connecting the two fixing sleeves 141, the two fixing sleeves 141 of the fixing base 14 are respectively sleeved with the cold water valve seat 12 and the hot water valve seat 13, the fixing plate 142 of the fixing base 14 supports the mounting base 11, the two fixing sleeves 141 of the fixing base 14 are respectively sleeved with the cold water valve seat 12 and the hot water valve seat 13 to limit the cold water valve seat 12 and the hot water valve seat 13, and thus, the cold water valve seat 12 and the hot water valve seat 13 are ensured to be stably connected with the mounting base 11; two of the fixing sleeves 141 are respectively provided with a relief notch 1411 for the cold water outlet joint 121 of the cold water valve seat 12 and the hot water outlet joint 131 of the hot water valve seat 13 to pass through. The cold water valve core 2 and the hot water valve core 3 can be respectively inserted into the cold water valve seat 12 and the hot water valve seat 13, the two fixing sleeves 141 of the fixing seat 14 are respectively connected with a cold water valve cover 15 and a hot water valve cover 16, the cold water valve cover 15 and the hot water valve cover 16 respectively press the cold water valve core 2 and the hot water valve core 3 to respectively limit the cold water valve core 2 and the hot water valve core 3 on the cold water valve seat 12 and the hot water valve seat 13, the cold water valve cover 15 and the hot water valve cover 16 can be in threaded connection or buckled connection with the fixing sleeves 141, the cold water valve core rod 21 of the cold water valve core 2 can be connected with a cold water control handle 7 to operate the cold water valve core 2, and the hot water valve core rod 31 of the hot water valve core 3 can be connected with a hot water control handle 8 to operate the hot water valve core 3. The two fixing sleeves 141 of the fixing base 14 are both provided with the external threaded pipe sections 1412, so that the fixing base 14 can be locked on the three-hole table top through nuts matched with the fixing sleeves 141, and the two-handle faucet body A is further installed on the three-hole table top.

As shown in fig. 3 to 8, the base 1 may further include a cover plate 17 mounted on the fixing plate 142 of the fixing base 14, the cover plate 17 may be locked to the fixing plate 142 by screws, and the cover plate 17 and the fixing plate 142 clamp the mounting base 11 to firmly fix the mounting base 11 to the fixing base 14.

As shown in fig. 3 to 8, the water outlet body 4 may include an outer water outlet pipe 42, an inner water outlet pipe 43, and the water outlet nozzle 41, wherein the inner water outlet pipe 43 is inserted into the outer water outlet pipe 42, one end of the inner water outlet pipe 43 is connected to the water outlet nozzle 41, the other end of the inner water outlet pipe 43 is connected to a connection joint 44, and the connection joint 44 is used for being connected to the mounting base 11 so that the water outlet channel 113 is communicated with the water outlet nozzle 41 through the inner water outlet pipe 43. The water outlet outer tube 42 may include a fixed tube 421 and a movable tube 422, wherein one end of the fixed tube 421 is installed on the base 1, and the other end of the fixed tube 421 is rotatably connected to the movable tube 43, so that a user can rotate the movable tube 43 to adjust the water outlet direction of the water outlet nozzle 41; the fixing tube 421 can be locked with the cover plate 17 of the base 1 through the connecting seat 45, the cover plate 17 is provided with a through hole 171 corresponding to the fixing tube 421, and the connecting seat 45 and the fixing tube 421 can be connected in a threaded manner and clamp the periphery of the through hole 171.

As shown in fig. 3 to 8, the solenoid valve core B, the controller C and the inductor D are mounted on the dual-handle faucet body a, and the controller C is electrically connected with the solenoid valve core B and the inductor D; the controller C controls the electromagnetic valve core B to act according to the induction signal of the inductor D so as to correspondingly control whether the water outlet nozzle 41 of the water outlet body 4 discharges water or not. The electromagnetic valve core B and the controller C are arranged on the double-handle faucet body A, so that a user who purchases the finished double-handle induction faucet product does not need to additionally install a control box with the electromagnetic valve core B and the controller C when installing the finished double-handle induction faucet product, and the finished double-handle induction faucet product is convenient for the user to install.

As shown in fig. 3 to 8, the solenoid valve B may be mounted on the base 1; the mounting seat 11 of the base 1 is provided with a water trough 116, the cold water channel 111 and the hot water channel 112 are communicated with the water outlet channel 113 through the water trough 116, and the water trough 116 is internally provided with a cold water inlet hole 1161, a hot water inlet hole 1162 and a water outlet hole 1163 which are respectively communicated with the cold water channel 111, the hot water channel 112 and the water outlet channel 113; the solenoid valve core B is mounted on the mounting seat 11 of the base 1, the solenoid valve core B can be locked with the mounting seat 11 through a screw, the valve head B1 of the solenoid valve core B extends into the water trough 116, and the valve head B1 of the solenoid valve core B movably blocks the water outlet hole 1163 to control whether the water outlet nozzle 41 is used for discharging water or not. As shown in fig. 6, the solenoid valve core B is provided with a separating portion B2, the separating portion B2 extends into the water trough 116 and separates the inner cavity of the water trough 116 into a water flow chamber 11601 and a gas flow chamber 11602, the cold water inlet 1161, the hot water inlet 1162 and the water outlet 1163 are communicated with the water flow chamber 11601, the valve head B1 of the solenoid valve core B extends into the water flow chamber 11601 to movably block the water outlet 1163, the vent passage B3 of the solenoid valve core B is communicated with the gas flow chamber 11602, and the gas flow chamber 11602 is communicated with the outside atmosphere, so that the vent passage B2 of the solenoid valve core B can normally perform air intake and exhaust, and the valve head B1 of the solenoid valve core B can normally operate; the mounting seat 11 is provided with a water outlet interface 117 for connecting the water outlet nozzle 41, the water outlet interface 117 is communicated with the water outlet channel 113 so that the water outlet channel 113 can deliver water flow to the water outlet nozzle 41, and the airflow chamber 11602 can be communicated with the outside atmosphere by communicating the airflow channel 118 arranged in the mounting seat 11 with the water outlet interface 117; if the water in the water flow chamber 11601 leaks into the air flow chamber 11602, the water leaking into the air flow chamber 11602 can flow into the water outlet nozzle 41, so as to prevent the water from overflowing around to cause property loss. The connection joint 44 of the water outlet body 4 may be provided with a sleeve hole 441 for sleeving the water outlet port 117 so that the connection joint 44 is communicated with the water outlet port 117, the sleeve hole 441 may be located on a side surface of the connection joint 44, a core-pulling hole 442 may be formed at an end portion of the connection joint 44 so as to facilitate injection molding of the connection joint 44, the connection joint 11 may be locked to the mounting seat 11 by a screw, and the core-pulling hole 442 may be blocked by a plug 443 so as to prevent the core-pulling hole 442 from leaking water.

As shown in fig. 3, 4 and 9, the opening of the water trough 116 of the mounting seat 11 may be disposed upward, and the cold water inlet hole 1161, the hot water inlet hole 1162 and the water outlet hole 1163 are disposed at the bottom of the water trough 116; the solenoid valve core B is arranged at the upper part of the mounting seat 11 and can seal the opening of the water through groove 116 to prevent water leakage; the through hole 171 of the cover plate 17 is disposed corresponding to and sleeved with the solenoid valve core B, and the fixing tube 421 of the water outlet outer tube 42 is sleeved with the solenoid valve core B, so as to contribute to reducing the volume of the dual-handle induction faucet of the present invention.

As shown in fig. 3, 4 and 11, the controller C may be installed on the installation seat 11 of the base 1, wherein the installation seat 11 of the base 1 is provided with an installation groove 119, and the controller C is installed in the installation groove 119, so that there is an installation space overlap between the controller C and the installation seat 11, thereby contributing to reducing the volume of the dual-handle induction faucet of the present invention. The mounting groove 119 can be filled with pouring sealant, and the pouring sealant covers the controller C to protect the controller C; the fixing plate 142 of the fixing base 14 may have a threading hole 1421 for passing the power line E, so that the controller C can be connected to the power source through the power line E. As shown in fig. 1 to 4 and 13, the present invention may further include a power supply battery F electrically connected to the controller C through a power line E to supply power to the controller C, the power supply battery F may be mounted on a battery holder G, the battery holder G is provided with an elastic clamping opening G1, the elastic clamping opening G1 is used for clamping one of the cold water inlet pipe 5 and the hot water inlet pipe 6 to fix the battery holder G, so that the power supply battery F may be conveniently fixed by the battery holder G with the elastic clamping opening G1; the side wall of the power supply battery F can be provided with an annular retaining edge F1, the battery seat G is provided with at least two elastic sheets G2, each elastic sheet G2 is provided with a bayonet G21 for hooking and buckling the upper side of the annular retaining edge F1, and the battery seat G also supports the lower side of the annular retaining edge F1, so that the power supply battery F can be installed on the battery seat G; the battery holder G may be provided with a slot G3 for insertion of a screwdriver K, so that the dual handle induction tap of the present invention may be equipped with the screwdriver K on the battery holder G for a user to service the dual handle induction tap of the present invention. The power line E may include a first power line E1 and a second power line E2 detachably connected to each other, and the first power line E1 and the second power line E2 are respectively connected to the controller C and the power supply battery F, so that the power supply battery F can be replaced by a user for the convenience of the user. It should be noted that the present invention is not limited to the controller C being powered by the power supply battery F, and the present invention may also be powered by the power adapter.

As shown in fig. 1 to 8, the dual-handle induction faucet of the utility model further comprises a decorative shell H, wherein the decorative shell H can be formed by splicing an upper shell H1 and a lower shell H2, the decorative shell H is sleeved with two fixing sleeves 141 of the fixing seat 14, and the decorative shell H covers the fixing plate 142, the mounting seat 11 and the cover plate 17 of the fixing seat 14, and the decorative cover H can hide the fixing plate 142, the mounting seat 11 and the cover plate 17, so that the aesthetic property of the dual-handle induction faucet of the utility model is improved, and the controller C is effectively protected; the decorative shell H is provided with an upper abdicating hole H11 and a lower abdicating hole H21 corresponding to the threading hole 1421 of the fixing plate 142 and the fixing tube 421 of the water outlet outer tube 42, respectively.

As shown in fig. 3, 4 and 5, the sensor D may be mounted on the water outlet nozzle 41 of the water outlet body 4, so as to facilitate the sensor D to sense the human body; the sensor D is provided with two sensing probes D1, the sensing probe D1 can adopt an infrared sensing probe, the sensing direction of one sensing probe D1 is along the water outlet direction of the water outlet nozzle 41, and the sensing direction of the other sensing probe D1 is along the side of the water outlet nozzle 41, so that two different sensing water outlet control modes can be realized, and the use of a user is facilitated; the sensing probe D1 with the sensing direction along the water outlet direction of the water outlet nozzle 41 can be used for realizing a sensing water outlet control mode of sensing water outlet immediately, namely leaving water outlet immediately, and the sensing probe D1 with the sensing direction along the side of the water outlet nozzle 41 is used for realizing a sensing water outlet control mode of sensing water supply immediately and sensing water outlet immediately again, namely sensing water outlet immediately; the sensor D is electrically connected to the controller C through a signal line J, which passes through the water outlet outer tube 42 of the water outlet body E. It should be noted that the sensor D is not limited to be mounted on the water outlet nozzle 41, and may be mounted on other parts of the dual-handle faucet body a, as long as the sensor D is convenient for sensing a human body; the number of the sensing probes D1 of the sensor D is not limited to two, and the number of the sensing probes D1 of the sensor D may be at least one.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.

Claims (10)

1. A double-handle induction tap is characterized in that: comprises a double-handle faucet body, an electromagnetic valve core, a controller and an inductor;

the double-handle body comprises a base, a cold water valve core, a hot water valve core and a water outlet body, wherein the base is provided with a cold water channel, a hot water channel and a water outlet channel communicated with the cold water channel and the hot water channel; the cold water valve core and the hot water valve core are arranged on the base; the water outlet body is matched with the base and is provided with a water outlet nozzle communicated with the water outlet channel;

the electromagnetic valve core, the controller and the inductor are arranged on the double-handle faucet body, and the controller is electrically connected with the electromagnetic valve core and the inductor; the controller controls the electromagnetic valve core to act according to the induction signal of the inductor so as to correspondingly control whether the water outlet nozzle of the water outlet body discharges water or not.

2. A two handle induction faucet as recited in claim 1 wherein: the base comprises a mounting seat, a cold water valve seat and a hot water valve seat; the mounting seat is provided with the cold water channel, the hot water channel and the water outlet channel, the cold water valve seat and the hot water valve seat are connected with the mounting seat, and the inner cavity of the cold water valve seat and the inner cavity of the hot water valve seat are respectively communicated with the cold water channel and the hot water channel; the cold water valve core and the hot water valve core are respectively arranged on the cold water valve seat and the hot water valve seat.

3. A two handle induction faucet as recited in claim 2 wherein: the mounting seat is provided with a water through groove, the cold water channel and the hot water channel are communicated with the water outlet channel through the water through groove, and a cold water inlet hole, a hot water inlet hole and a water outlet hole which are respectively communicated with the cold water channel, the hot water channel and the water outlet channel are arranged in the water through groove;

the solenoid valve core is arranged on the mounting seat of the base, and the valve head of the solenoid valve core extends into the water trough and movably blocks the water outlet hole.

4. A two handle induction faucet as recited in claim 3 wherein: the electromagnetic valve core is provided with a partition part, and the partition part extends into the water trough and divides an inner cavity of the water trough into a water flow cavity and an air flow cavity; the cold water inlet hole, the hot water inlet hole and the water outlet hole are communicated with the water flow cavity; the valve head of the electromagnetic valve core extends into the water flow chamber, and the ventilation channel of the electromagnetic valve core is communicated with the air flow chamber;

the mounting seat is provided with a water outlet interface used for being connected with a water outlet nozzle, the water outlet interface is communicated with a water outlet channel, and the airflow cavity is communicated with the water outlet interface through an airflow channel arranged in the mounting seat.

5. A two handle induction faucet as recited in claim 4 wherein: the water outlet body comprises an outer water outlet pipe, an inner water outlet pipe and the water outlet nozzle; the water outlet outer pipe comprises a fixed pipe and a movable pipe, one end of the fixed pipe is arranged on the base, and the other end of the fixed pipe is rotatably connected with the movable pipe; the water outlet inner pipe penetrates through the water outlet outer pipe, one end of the water outlet inner pipe is connected with the water outlet nozzle, and the other end of the water outlet inner pipe is connected with a connecting joint; the connector is connected with the mounting seat and is communicated with the water outlet interface.

6. A two handle induction faucet as recited in claim 2 wherein: the mount pad is equipped with the mounting groove, and the controller is installed in the mounting groove.

7. A two handle induction faucet as recited in claim 2 wherein: the base still includes the fixing base, and the fixing base includes two fixed covers and connects the fixed plate of two fixed covers, and cold water disk seat and hot water valve seat are put respectively to two fixed covers of fixing base, and the fixed plate of fixing base supports the mount pad.

8. A two handle induction faucet as recited in claim 1 wherein: the inductor is arranged on the water outlet nozzle; the sensor is provided with two sensing probes, the sensing direction of one sensing probe is along the water outlet direction of the water outlet nozzle, and the sensing direction of the other sensing probe is along the side of the water outlet nozzle.

9. A two handle induction faucet as recited in claim 1 wherein: the power supply battery is electrically connected with the controller; the power supply battery is arranged on a battery seat, and the battery seat is provided with an elastic clamping opening.

10. A two handle induction faucet as recited in claim 9, further comprising: the battery seat is provided with a slot.

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