CN219073264U - Water outlet device - Google Patents

Abstract

The utility model discloses a water outlet device, which comprises a body, a rotating seat and an induction module, wherein the rotating seat is arranged on the body: the body is provided with a water inlet channel and a water outlet channel; the water inlet channel is communicated with the water outlet channel; the rotating seat is rotationally connected with the body around a first axis; the rotating seat is provided with a first cavity; the cavity wall of the first cavity is provided with an induction window; the sensing module is arranged in the first cavity and is rotationally connected with the rotating seat around the second axis; the sensor module is provided with a sensor which always exposes the sensing window. The sensing range of the water outlet device can be adjusted.

Description

Water outlet device

Technical Field

The utility model relates to the field of water outlet devices, in particular to a water outlet device.

Background

For convenient use, some water outlet devices are provided with an inductor. For example, existing shower head sensors are generally arranged on the side surfaces of a shower head, so that users with insufficient height cannot sense. And the induction area is fixed and can not be adjusted, and most induction areas are positioned under the shower head, so that false induction is easy to cause.

Disclosure of Invention

The utility model aims to overcome the defects or problems in the prior art and provide a water outlet device with adjustable sensing range.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

scheme one: a water outlet device comprises a body, a rotating seat and an induction module; the body is provided with a water inlet channel and a water outlet channel; the water inlet channel is communicated with the water outlet channel; the rotating seat is rotationally connected with the body around a first axis; the rotating seat is provided with a first cavity; the cavity wall of the first cavity is provided with an induction window; the induction window always exposes the body; the sensing module is arranged in the first cavity and is rotationally connected with the rotating seat around a second axis; the induction module is provided with an inductor which always exposes the induction window.

Scheme II: based on the first scheme, the body is also provided with a containing cavity which is opened on the outer wall of the body; the rotating seat is arranged in the accommodating cavity and is rotationally connected with the body around the first axis, and the sensing window always exposes out of the opening of the accommodating cavity.

Scheme III: based on scheme II: the accommodating cavity is opened at the bottom wall and the side wall of the body; the opening of the accommodating cavity at the bottom wall and/or the side wall of the body is suitable for the rotating seat to at least partially extend out of the accommodating cavity when rotating around the first axis.

Scheme IV: based on a scheme II, the first cavity is provided with a first limiting surface and a second limiting surface which are respectively positioned at two sides of the induction module; the first limiting surface and the second limiting surface are both positioned on a rotating route of the sensing module, so that the sensing module is suitable for propping against the first limiting surface or the second limiting surface when rotating around the second axis, and the sensor is always exposed out of the sensing window.

Scheme five: based on a fourth scheme, the induction module part extends into the induction window; two limiting walls which are positioned on two sides of the sensing module and parallel to the first axis are formed on the inner wall of the sensing window, and the two limiting walls respectively form a first limiting surface and a second limiting surface.

Scheme six: based on a third scheme, a third limiting surface and a fourth limiting surface are arranged in the accommodating cavity; the third limiting surface and the fourth limiting surface are both positioned on the rotating route of the rotating seat, so that the rotating seat is suitable for propping against the third limiting surface or the fourth limiting surface when rotating around the first axis, and the induction window is always exposed out of the body.

Scheme seven: based on the sixth scheme, the third limiting surface faces the opening of the accommodating cavity, which is located on the side wall of the body, and the bottom end of the rotating seat is suitable for being abutted against the third limiting surface; the fourth limiting surface is away from the opening of the bottom wall of the body, and the top end of the rotating seat is suitable for being abutted against the fourth limiting surface.

Scheme eight: based on the third scheme, the water outlet end of the water outlet channel is opened at the bottom wall of the body; the opening of the containing cavity positioned at the bottom wall of the body is positioned at the periphery of the opening of the water outlet end of the water outlet channel.

Scheme nine: based on the scheme II, the elastic device further comprises two first elastic rings; one of the accommodating cavity or the rotating seat is provided with two first protruding shafts which are arranged along the extending direction of the first axis, and the other one of the accommodating cavity or the rotating seat is provided with two first shaft holes which are respectively suitable for being in rotating fit with the two first protruding shafts; the two first convex shafts extend along the extending direction of the first axis; the two first elastic rings are respectively sleeved on the two first protruding shafts and propped against the hole walls corresponding to the first shaft holes.

Scheme ten: based on the first scheme, the device further comprises two second elastic rings; one of the rotating seat or the induction module is provided with two second convex shafts which are arranged along the extending direction of a second axis, and the other one of the rotating seat or the induction module is provided with two second shaft holes which are respectively suitable for being in rotating fit with the two second convex shafts; the two second convex shafts extend along the extending direction of the second axis; the two second elastic rings are respectively sleeved on the two second convex shafts and propped against the hole walls of the second shaft holes.

Scheme eleven: based on the first scheme, the water channel switching module and the controller are arranged on the body; at least two water outlets are arranged; the sensor is electrically or signally connected with the controller and is suitable for sending instructions to the controller when sensing that an object is close to the sensor; the controller is suitable for receiving the instruction sent by the sensor so as to control the waterway switching module to switch the communication relation between the water inlet channel and each water outlet channel.

Scheme twelve: based on the eleventh scheme, the controller is configured to control the waterway switching module to switch the communication relationship between the water inlet channel and each water outlet channel after continuously receiving at least two instructions sent by the sensor.

Scheme thirteen: based on a scheme eleven, the sensing modules are at least provided with two, and the number of the rotating seats is matched with the accommodating cavity; the controller is configured to control the waterway switching module to switch the communication relation between the water inlet channel and each water outlet channel after receiving the instructions sent by all the sensors.

Scheme fourteen: based on an eleventh aspect, the body includes a water inlet assembly, a housing, and a face cover assembly; one end of the shell is fixedly connected with the face cover assembly; each water outlet channel is arranged on the surface cover component; the water inlet assembly is arranged at one end of the shell, which is away from the surface cover assembly, and is provided with the water inlet channel.

From the above description of the present utility model, compared with the prior art, the present utility model has the following advantages:

1. scheme one: the rotating seat is rotationally connected with the body around the first axis, so that the rotating seat can rotate relative to the body to adjust the orientation and the position of the induction window on the rotating seat. The sensing module is arranged in the first cavity of the rotating seat and is rotationally connected with the rotating seat around the second axis, so that the sensing module can rotate relative to the rotating seat to adjust the orientation and position of the sensor. According to the scheme, the induction area of the inductor can be adjusted through rotating the rotating seat and/or the induction module, and the adjustment modes of the induction area of the inductor are more various and the adjustable range is wider due to the cooperation of the rotating range and the rotating range of the rotating seat and/or the induction module; the user can adjust the sensing range of the sensor according to the height and the use requirement of the user. Because the inductor exposes the sensing window all the time, when rotating the rotating seat and/or the sensing module, the inductor can sense the external object all the time.

2. Scheme II: the accommodating cavity is opened on the outer wall of the body, so that the sensing window can be exposed out of the body. And because the rotating seat is arranged in the accommodating cavity, when a user does not want to rotate the seat to protrude out of the outer wall of the body, the rotating seat can be adjusted in a small angle range, so that the rotating seat is not exposed out of the accommodating cavity, and the requirement of the user on the appearance of the water outlet device is met.

3. Scheme III: the holding chamber opening is in the diapire and the lateral wall of body for the inductor can all expose the body when orientation body diapire direction and orientation lateral wall direction, makes the inductor when adjusting the response region, can adjust the scope wider. And the opening of the accommodating cavity positioned on the bottom wall and/or the side wall of the body is suitable for the rotating seat to extend out of the accommodating cavity at least partially when rotating around the first axis, so that the rotating range is not limited in the accommodating cavity, and the adjustable range is wider.

4. Scheme IV: when the sensing module rotates around the second axis, the sensing module is suitable for propping against the first limiting surface or the second limiting surface, and the rotation range of the sensing module is limited through the cooperation of the first limiting surface and the second limiting surface, so that the sensing window is always exposed out of the sensing module in the rotating process, and the phenomenon that the sensor cannot sense an external object is avoided.

5. Scheme six: when the rotating seat rotates around the first axis, the rotating seat is suitable for propping against the third limiting surface or the fourth limiting surface, and the rotating range of the rotating seat is limited through the third limiting surface and the fourth limiting surface, so that the opening of the accommodating cavity is always exposed out of the sensing window in the rotating process of the rotating seat, and the phenomenon that an inductor cannot sense an external object is avoided.

6. Scheme eight: the opening that the holding chamber is located the body diapire is located the periphery of water outlet channel play water end opening, and convenience of customers responds to, and avoids the hand to touch rivers and produce the splash during the response.

7. Scheme nine: the rotating seat and the body are in running fit with each other through the first protruding shaft and the first shaft hole, so that the rotating seat can rotate around the first shaft line relative to the body, the first elastic ring is sleeved on the first protruding shaft and abuts against the hole wall of the first shaft hole, friction force is increased, and the rotating seat can be more stably stopped at a required position after rotating.

8. Scheme ten: the sensing module and the rotating seat are in running fit with each other through the second protruding shaft and the second shaft hole, so that the sensing module can rotate around the second shaft line relative to the rotating seat, the second elastic ring is sleeved on the second protruding shaft and abuts against the hole wall of the second shaft hole, friction force is increased, and the sensing module can be stably stopped at a required position after rotating.

9. Scheme eleven: the controller controls the waterway switching module to switch the communication relation between the water inlet channel and the water outlet channel according to the instruction sent by the sensor, so that automatic switching is realized, and the use is more convenient.

10. Scheme twelve: the controller receives the instruction sent by the sensor at least twice and then controls the waterway switching module to switch the communication relation between the water inlet channel and each water outlet channel, so as to realize waterway switching of the water outlet device. Because the controller needs to receive the instruction at least twice, the controller is not easy to sense by mistake when in use.

11. Scheme thirteen: through setting up a plurality of inductors to make the controller receive the instruction that all inductors sent just can control the water route and switch the communication relation of water inlet channel and each water outlet channel, realize the water route switching of water outlet device, be difficult for the false response when using.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the description of the embodiments below are briefly introduced, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a water outlet device according to a first view angle of the present embodiment;

FIG. 2 is a schematic diagram of a second view angle of the water outlet device according to the present embodiment;

FIG. 3 is a schematic exploded perspective view of the water outlet device in the present embodiment;

FIG. 4 is a schematic diagram of a first state of the water outlet device according to the present embodiment;

fig. 5 is an exploded perspective view of the cover, the rotating base and the sensing module in the present embodiment;

FIG. 6 is a schematic diagram illustrating a state of the sensing module in the present embodiment when rotating;

fig. 7 is a schematic diagram of a state when the sensing module and the rotating base are both rotated in the present embodiment.

The main reference numerals illustrate:

a body 1; a housing chamber 11; a third limiting surface 111; a fourth limiting surface 112; a rotating seat 2; a first chamber 21; a sensing window 22; a first shaft hole 23; a second shaft hole 24; the stop ribs 25; an induction module 3; a second protruding shaft 31; a first elastic ring 4; a second elastic ring 5; a waterway switching module 6; a controller 7; a housing 8; a first opening 81; a face cover assembly 9; a water diversion plate 91; a first hole 911; a second hole 912; an inner frame 92; a water outlet sleeve 93; a first water outlet 931; a second water outlet 932; a face cover 94; a notch 941; a first male shaft 942; a water intake assembly 10; a threaded inner frame 101; a first waterway 1011; a nut cap 102; ball 103; a second waterway 1031; a water inlet channel 104; a first axis a.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It is to be understood that the described embodiments are preferred embodiments of the utility model and should not be taken as excluding other embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without creative efforts, are within the protection scope of the present utility model.

In the claims, specification and drawings hereof, unless explicitly defined otherwise, the terms "first," "second," or "third," etc. are used for distinguishing between different objects and not for describing a particular sequential order.

In the claims, specification and drawings of the present utility model, unless explicitly defined otherwise, references to orientation or positional relationship such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise", etc. are based on the orientation and positional relationship shown in the drawings and are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or element referred to must have a particular orientation or be constructed and operated in a particular orientation, nor should it be construed as limiting the particular scope of the utility model.

In the claims, specification and drawings of the present utility model, unless explicitly defined otherwise, the term "fixedly connected" or "fixedly connected" should be construed broadly, i.e. any connection between them without a displacement relationship or a relative rotation relationship, that is to say includes non-detachably fixedly connected, integrally connected and fixedly connected by other means or elements.

In the claims, specification and drawings of the present utility model, the terms "comprising," having, "and variations thereof as used herein, are intended to be" including but not limited to.

Embodiment one:

as shown in fig. 1 to 3, the water outlet device includes a body 1, a rotating base 2, a sensing module 3, two first elastic rings 4, two second elastic rings 5, a waterway switching module 6 and a controller 7. The water outlet device of this embodiment is a shower head.

As shown in fig. 4 and 6, the body 1 is provided with a water inlet channel 104, a water outlet channel, and a housing chamber 11, and the water inlet channel 104 communicates with the water outlet channel. At least two water outlet channels are arranged. In this embodiment, the body 1 is provided with two water outlet channels, namely a first water outlet channel and a second water outlet channel. In this embodiment, the water outlet end of each water outlet channel is opened at the bottom wall of the body 1.

As shown in fig. 3, the body 1 includes a water inlet assembly 10, a housing 8, and a face cover assembly 9.

As shown in fig. 3 to 7, one end of the housing 8 is fixedly connected with the cover assembly 9, and forms a containing cavity 11 with the cover assembly 9. The accommodating cavity 11 is opened on the outer wall of the body 1, and a third limiting surface 111 and a fourth limiting surface 112 are arranged in the accommodating cavity 11. In the present embodiment, the accommodating chamber 11 is opened at the bottom wall and the side wall of the body 1. The third limiting surface 111 faces towards the opening of the accommodating cavity 11 located on the side wall of the body 1, and the fourth limiting surface 112 faces away from the opening of the accommodating cavity 11 located on the bottom wall of the body 1.

As shown in fig. 2, specifically, the housing 8 is a hollow housing extending in a vertical direction and having two ends open, and the side wall of the housing 8 is provided with a first opening 81 near the bottom end opening thereof, and the first opening 81 penetrates through the side wall of the housing 8 and opens to the end face of the bottom end of the housing 8.

As shown in fig. 3 to 5, each water outlet channel is disposed on the cover assembly 9, and the cover assembly 9 is disposed in the inner cavity of the housing 8 and fixedly connected with the housing 8 to cover the opening at the bottom end of the housing 8. The surface cover assembly 9 and the inner wall of the shell 8 are jointly enclosed to form a containing cavity 11. Specifically, the face cover assembly 9 includes, in order from top to bottom, a water diversion plate 91, an inner frame 92, a water outlet sleeve 93, and a face cover 94; the water diversion plate 91, the inner frame 92, the water outlet sleeve 93 and the surface cover 94 are fixedly connected into a whole through screws. The water diversion plate 91 is provided with a first hole 911 and a second hole 912. The water diversion plate 91 and the inner frame 92 enclose a fourth chamber (not shown) and a fifth chamber (not shown), the fourth chamber being in sealed communication with the first hole 911 and the fifth chamber being in sealed communication with the second hole 912. The inner frame 92 and the water outlet sleeve 93 enclose a first water outlet cavity (not shown in the figure) and a second water outlet cavity (not shown in the figure), the first water outlet cavity is communicated with the fourth cavity in a sealing way, and the second water outlet cavity is communicated with the fifth cavity in a sealing way. The water outlet sleeve 93 is also provided with a plurality of first water outlet nozzles 931 communicated with the first water outlet cavity and second water outlet nozzles 932 communicated with the second water outlet cavity. The cover 94 is provided with a third hole through which the first nozzle 931 and the second nozzle 932 extend. The first hole 911, the fourth chamber, the first water outlet chamber and the first water outlet nozzle 931 together form a first water outlet channel. The second hole 912, the fifth chamber, the second water outlet chamber and the second water outlet nozzle 932 together form a second water outlet channel. The first water outlet 931, the second water outlet 932 and the bottom wall of the face cover 94 together form a bottom wall of the body 1.

As shown in fig. 3 and 5, a notch 941 extending in the vertical direction is provided in the face cover 94 at a position corresponding to the first opening 81. The cutout 941 is open at a side wall of the face cover 94, and a bottom wall thereof faces the first opening 81. The cutout 941 also penetrates the upper and lower surfaces of the face cover 94 in the vertical direction. Since the face cover 94 and the housing 8 are provided with the notch 941 and the first opening 81, the accommodating cavity 11 formed by the face cover assembly 9 and the housing 8 is also opened to the bottom wall and the side wall of the body 1. The opening of the bottom wall of the body 1 of the accommodating cavity 11 is positioned at the periphery of the opening of the water outlet end of the water outlet channel, namely at the periphery of each water outlet nozzle. The holding chamber 11 opens in the diapire and the lateral wall of body 1 for the inductor can all expose body 1 when towards body 1 diapire direction and towards the lateral wall direction, makes the inductor when adjusting the response region, can adjust the scope wider. In addition, the opening of the accommodating cavity 11 at the bottom wall and/or the side wall of the body 1 is suitable for the rotating seat 2 to extend out of the accommodating cavity 11 at least partially when rotating around the first axis a, so that the rotating range is not limited to the accommodating cavity 11, and the adjustable range is wider. The opening that holding chamber 11 is located the diapire of body 1 is located the periphery of water outlet end opening of water course, and convenience of customers responds to, and avoids the hand to touch rivers and produce the splash during the response.

In the present embodiment, the groove bottom of the notch 941 forms a third limiting surface 111, and the upper surface of the inner frame 92 forms a fourth limiting surface 112.

As shown in fig. 3 and 4, the water inlet assembly 10 is mounted at an end of the housing 8 facing away from the cover assembly 9, and is provided with a water inlet channel 104. The water intake assembly 10 is provided with a threaded inner frame 101, a nut cap 102 and a ball head 103. The threaded inner frame 101 is positioned in the accommodating cavity 11, and one end of the threaded inner frame extends out of the opening at the top end of the shell 8; the threaded inner frame 101 is provided with a first waterway 1011. The nut cap 102 is screwed to a portion of the threaded inner frame 101 extending out of the housing 8. The ball head 103 extends into the nut sleeve to be in sealing fit with the nut sleeve, and is provided with a second water channel 1031 communicated with the first water channel 1011; the first waterway 1011 and the second waterway 1031 together form the water inlet channel 104.

As shown in fig. 1, 3, 5 and 6, the rotary seat 2 is rotatably connected to the body 1 about a first axis a. In this embodiment, the rotating seat 2 is disposed in the accommodating cavity 11 and is rotatably connected with the body 1 around the first axis a. The rotating seat 2 is provided with a first cavity 21, and the cavity wall of the first cavity 21 is provided with an induction window 22; the sensing window 22 is always exposed out of the body 1, i.e. the opening of the accommodating cavity 11. The first axis a is shown in fig. 5, which is perpendicular to the vertical direction. The first cavity 21 is provided with a first limit surface and a second limit surface; in the present embodiment, two limiting walls parallel to the first axis a are formed on the inner wall of the sensing window 22, and the two limiting walls respectively form a first limiting surface and a second limiting surface. The opening of the housing 11 at the bottom wall and/or the side wall of the body 1 is adapted to allow the rotating seat 2 to extend at least partially out of the housing 11 when rotating about the first axis a.

Specifically, the rotating seat 2 is a hollow seat body extending along the extending direction of the first axis a, and the top ends of two side walls perpendicular to the first axis a are respectively provided with a stop rib 25. The inner cavity of the swivel base 2 forms a first cavity 21. The bottom wall of the rotating seat 2 is provided with an induction window 22, in this embodiment, the induction window 22 is a square hole formed on the bottom wall of the rotating seat 2, and two hole walls parallel to the first axis a of the induction window 22 respectively form a first limiting surface and a second limiting surface. It should be understood that in the remaining embodiments, the rotating seat 2 may not be disposed in the accommodating cavity 11, and is rotatably connected with the outer wall of the body 1 around the first axis a, so that the sensing range can be adjusted.

In this embodiment, as shown in fig. 5, 6 and 7, the third limiting surface 111 and the fourth limiting surface 112 are located on the rotation path of the rotating base 2, so that the rotating base 2 is suitable to abut against the third limiting surface 111 or the fourth limiting surface 112 when rotating around the first axis a, and the rotation range of the rotating base 2 is limited by the third limiting surface 111 and the fourth limiting surface 112, so that the sensing window 22 always exposes out of the body 1, and an object that cannot be sensed by the sensor is avoided. Specifically, the bottom end of the rotating seat 2 is suitable for abutting against the third limiting surface 111 during the rotation process, and the top end thereof is suitable for abutting against the fourth limiting surface 112, that is, the stop rib 25 at the top end of the rotating seat 2 is suitable for abutting against the fourth limiting surface 112.

As shown in fig. 5, one of the accommodating chamber 11 and the rotating base 2 is provided with two first protruding shafts 942 arranged along the extending direction of the first axis a, and the other is provided with two first shaft holes 23 adapted to be in rotating fit with the two first protruding shafts 942, respectively. Both first bosses 942 extend along the extending direction of the first axis a. In the present embodiment, two first protruding shafts 942 are disposed in the accommodating cavity 11, and two first shaft holes 23 are disposed on the rotating base 2. Two first protruding shafts 942 are protruding from two opposite groove walls of the notch 941 in the face cover 94. The rotating seat 2 and the body 1 are in rotating fit with each other through the first protruding shaft 942 and the first shaft hole 23, so that the rotating seat 2 can rotate around the first axis a relative to the body 1.

As shown in fig. 5, 6 and 7, the sensing module 3 is disposed in the first cavity 21 and is rotatably connected to the rotary base 2 about the second axis, and the sensing module 3 is partially extended into the sensing window 22. The sensor module 3 is provided with a sensor which always exposes the sensor window 22; because the sensing window 22 always exposes the opening of the accommodating cavity 11, and the sensor always exposes the sensing window 22, when the rotating seat 2 and/or the sensing module 3 are rotated, the sensor always exposes the body 1, so that an external object can be sensed.

In the present embodiment, the sensor is an infrared sensor, but is not limited to an infrared sensor. The second axis is parallel to the first axis a, but not limited to, parallel to the first axis a, perpendicular to each other or in an included angle, and may be set according to actual requirements of the sensing range.

As shown in fig. 3, the sensor is electrically or signally connected to the controller 7 and adapted to send instructions to the controller 7 when an object is sensed to be approaching.

As shown in fig. 1, 6 and 7, the first limiting surface and the second limiting surface of the rotating seat 2 are located at two sides of the sensing module 3 and located on the rotating route thereof, so that the sensing module 3 is suitable for propping against the first limiting surface or the second limiting surface when rotating around the second axis, and the rotating range of the sensing module 3 is limited by the cooperation of the first limiting surface and the second limiting surface, so that the sensing window 22 is always exposed by the sensor, and the sensor is prevented from being incapable of sensing an external object. In this embodiment, the sensing module 3 partially extends into the sensing window 22, so that the rotation range of the sensing module 3 is affected by the size of the sensing window 22 when the sensing module 3 rotates, and the sensing module is limited by abutting against the first limiting surface or the second limiting surface when the sensing module rotates.

As shown in fig. 5, one of the rotating seat 2 and the sensing module 3 is provided with two second protruding shafts 31 arranged along the extending direction of the second axis, and the other is provided with two second shaft holes 24 respectively suitable for being in rotating fit with the second protruding shafts 31. Both the second protruding shafts 31 extend along the extending direction of the second axis. In the present embodiment, the second protruding shaft 31 is disposed on the sensing module 3, and the second shaft hole 24 is disposed on the rotating base 2. The sensing module 3 and the rotating base 2 are in rotating fit with the second protruding shaft 31 and the second shaft hole 24, so that the sensing module 3 can rotate around the second shaft axis relative to the rotating base 2.

As shown in fig. 3, the two first elastic rings 4 are respectively sleeved on the two first protruding shafts 942 and abut against the hole walls corresponding to the first shaft holes 23. The first elastic ring 4 is arranged to increase friction force, so that the rotating seat 2 can be more stably stopped at a required position after rotating.

As shown in fig. 3, the two second elastic rings 5 are respectively sleeved on the two second protruding shafts 31 and abut against the hole walls of the corresponding second shaft holes 24. The second elastic ring 5 is arranged to increase friction force, so that the sensing module 3 can be more stably stopped at a required position after rotating.

As shown in fig. 3 and 4, the waterway switching module 6 is disposed in the receiving chamber 11 and is fixed to the water diversion plate 91. The waterway switching module 6 is provided with a water passing cavity (not shown) which is communicated with the water inlet channel 104 in a sealing way, a first water passing channel (not shown) which is communicated with the first hole 911 in a sealing way, and a second water passing channel (not shown) which is communicated with the second hole 912 in a sealing way. Solenoid valves (not shown) and hydroelectric power generation devices (not shown) are arranged in the waterway switching module 6. The water passing cavity is communicated with the first water passing channel when the electromagnetic valve is opened, and is communicated with the second water passing channel when the electromagnetic valve is closed. After entering the waterway switching device, the water flow generates electricity through the hydroelectric generation device and supplies power to the controller 7 and the induction module 3. The waterway control module of this embodiment is the prior art and will not be described again. Each waterway is communicated in a sealing way so as to ensure that water can not leak to other positions of the accommodating cavity 11 during water supply.

As shown in fig. 3 and 4, the controller 7 is placed in the accommodation chamber 11 and fixed to the water dividing plate 91. The controller 7 is suitable for receiving the instruction sent by the sensor to control the waterway switching module 6 to switch the communication relation between the water inlet channel 104 and each water outlet channel, so as to realize automatic switching, and the use is more convenient. In this embodiment, the controller 7 is configured to control the waterway switching module 6 to switch the communication relationship between the water inlet channel 104 and each water outlet channel after continuously receiving at least two instructions sent by the sensor, so as to implement waterway switching. In the present embodiment, the setting controller 7 controls the solenoid valve to open or close to switch the communication relationship after receiving the instruction twice. And, the controller 7 is configured to control the solenoid valve to reset after the water is shut off.

When the water outlet device of the embodiment is installed:

as shown in fig. 1 to 7, first, a water diversion plate 91, an inner frame 92, a water outlet sleeve 93, and a face cover 94 are fixedly connected. Next, the waterway switching module 6 is fixed to the water diversion plate 91. Next, the controller 7 is mounted on the water diversion plate 91. Then, the second elastic ring 5 is sleeved on the second protruding shaft 31 of the sensing module 3, and then the sensing module 3 is placed into the first cavity 21 of the rotating seat 2 to be in rotating fit with the rotating seat 2. Next, the first elastic ring 4 is sleeved on the first protruding shaft 942 of the face cover 94. Then, the rotating base 2 is rotationally engaged with the first protruding shaft 942. And then, connecting the corresponding circuits. Then, the threaded inner frame 101 of the water intake assembly 10 is mounted on the water diversion plate 91. Next, the case 8 and the face cover 94 are fixedly connected. Finally, the ball 103 is placed into the threaded inner frame 101. Finally, the nut cover 102 is screwed with the threaded inner frame 101 to finish the installation.

When the water outlet device of the embodiment is used,

as shown in fig. 1 and fig. 7, the rotating seat 2 is disposed in the accommodating cavity 11 of the body 1 and is rotatably connected with the body 1 around the first axis a, so that the rotating seat 2 can rotate relative to the body 1 to adjust the orientation and position of the sensing window 22 on the rotating seat 2. The sensing module 3 is disposed in the first cavity 21 of the rotating base 2 and is rotatably connected with the rotating base 2 around the second axis, so that the sensing module 3 can rotate relative to the rotating base 2 to adjust the orientation and position of the sensor.

In the initial state, the side wall of the rotary seat 2 exposed out of the accommodating cavity 11 is on the same plane with the side wall of the shell 8, and the shower head is not greatly different from the common shower head in appearance.

As shown in fig. 6, since in the present embodiment, the first axis a and the second axis are parallel. Therefore, if the sensing range of the sensor is desired to be adjusted within a small angle range, it can be achieved by rotating the sensing module 3. Since only the rotation seat 2 of the sensing module 3 is adjusted without movement, the shower head is not greatly different from the common shower head in appearance. As shown in fig. 7, if the sensing range of the sensor is to be adjusted within a wide angle range, the rotation seat 2 can be rotated, and after the rotation seat 2 is adjusted, the rotation seat 2 can partially extend out of the accommodating cavity 11, and at this time, the rotation seat 2 can protrude out of the side wall of the housing 8, so that the appearance is slightly changed. Because the rotating seat 2 is arranged in the accommodating cavity 11, for users who do not want to change the appearance of the shower head, the rotating seat 2 can select the adjusting induction module 3 to adjust the induction range, so that the rotating seat 2 is not exposed out of the accommodating cavity 11, and the requirements of the users on the appearance of the water outlet device are met.

As shown in fig. 6 and 7, in this embodiment, the sensing area of the sensor can be adjusted by rotating the rotating base 2 and/or the sensing module 3, and the adjustment modes of the sensing area of the sensor are more varied and the adjustable range is wider due to the cooperation of the rotating ranges of the rotating base and the sensing module; the user can adjust the sensing range of the sensor according to the height and the use requirement of the user.

When the shower head needs to switch waterways, hands are stretched into the sensing range of the sensor to swing twice, the sensor can send two instructions like the controller 7, and the controller 7 controls the waterway switching module 6 to automatically switch the communicating relation between the water inlet channel 104 and the first water outlet channel and the second water outlet channel. When the shower is not filled with water, the controller 7 controls the electromagnetic valve of the waterway switching module 6 to reset. Since the controller 7 needs to receive the instruction at least twice, it is not easy to sense by mistake when in use.

Embodiment two:

the difference between the present embodiment and the implementation of the present utility model is that the sensing module 3 is at least provided with two, the number of the rotating seats 2 is adapted to the sensing module 3, and the number of the first openings 81 on the housing 8, the slots 941 on the cover 94, the first elastic ring 4 and the second elastic ring 5 are also adapted to the number of the sensing module 3. The controller 7 is configured to control the waterway switching module 6 to switch the communicating relationship between the water inlet channel 104 and the water outlet channel after receiving the instructions sent by all the sensors.

When the water outlet device of this embodiment is installed, the number of the installation sensing modules 3 and the rotating bases 2 needs to be increased. The rest of the procedure is the same as in example one.

When the water outlet device of the embodiment is used, the adjustment of the sensing range of the sensor is the same as that of the first embodiment. When needing the gondola water faucet to switch out water, need stretch the hand into the response within range of each inductor and swing once for after controller 7 received the instruction that all inductors sent, controller 7 just can control the water route module and switch the intercommunication relation of inlet channel 104 and each water outlet channel, realizes the water route switching of water installation, is difficult for the false sensing when using.

The foregoing description of the embodiments and description is presented to illustrate the scope of the utility model, but is not to be construed as limiting the scope of the utility model. Modifications, equivalents, and other improvements to the embodiments of the utility model or portions of the features disclosed herein, as may occur to persons skilled in the art upon use of the utility model or the teachings of the embodiments, are intended to be included within the scope of the utility model, as may be desired by persons skilled in the art from a logical analysis, reasoning, or limited testing, in combination with the common general knowledge and/or knowledge of the prior art.

Claims (14)

1. A water outlet device, comprising:

a body (1) provided with a water inlet channel (104) and a water outlet channel; the water inlet channel (104) is communicated with the water outlet channel;

a rotating seat (2) rotatably connected with the body (1) around a first axis (A); a first cavity (21) is arranged on the rotating seat (2); the cavity wall of the first cavity is provided with an induction window (22); the induction window (22) is always exposed out of the body (1);

the sensing module (3) is arranged in the first cavity (21) and is rotationally connected with the rotating seat (2) around a second axis;

the induction module (3) is provided with an inductor which always exposes the induction window (22).

2. A water outlet device according to claim 1, wherein the body (1) is further provided with a receiving cavity (11) which is open at the outer wall of the body (1);

the rotating seat (2) is arranged in the accommodating cavity (11) and is rotationally connected with the body (1) around the first axis (A), and the sensing window (22) is always exposed out of the opening of the accommodating cavity (11).

3. A water outlet device according to claim 2, wherein the housing chamber (11) is open to the bottom wall and the side walls of the body (1);

the opening of the accommodating cavity (11) at the bottom wall and/or the side wall of the body (1) is suitable for the rotating seat (2) to extend out of the accommodating cavity (11) at least partially when rotating around the first axis (A).

4. A water outlet device according to claim 2, characterized in that the first chamber (21) is provided with a first limit surface and a second limit surface, which are located on both sides of the induction module (3), respectively;

the first limiting surface and the second limiting surface are both positioned on a rotating route of the sensing module (3), so that the sensing module (3) is suitable for propping against the first limiting surface or the second limiting surface when rotating around the second axis, and the sensor is always exposed out of the sensing window (22).

5. A water outlet device according to claim 4, wherein the sensing module (3) extends partially into the sensing window (22);

two limiting walls which are positioned on two sides of the sensing module (3) and parallel to the first axis (A) are formed on the inner wall of the sensing window (22), and the two limiting walls respectively form a first limiting surface and a second limiting surface.

6. A water outlet device according to claim 3, characterized in that the receiving chamber (11) is provided with a third limiting surface (111) and a fourth limiting surface (112);

the third limiting surface (111) and the fourth limiting surface (112) are both positioned on a rotating route of the rotating seat (2), so that the rotating seat (2) is suitable for propping against the third limiting surface (111) or the fourth limiting surface (112) when rotating around the first axis (A), and the sensing window (22) is always exposed out of the body (1).

7. A water outlet device according to claim 6, wherein the third limiting surface (111) faces the opening of the accommodating cavity (11) located on the side wall of the body (1), and the bottom end of the rotating seat (2) is suitable for abutting against the third limiting surface (111);

the fourth limiting surface (112) is away from the opening of the accommodating cavity (11) in the bottom wall of the body (1), and the top end of the rotating seat (2) is suitable for being abutted against the fourth limiting surface (112).

8. A water outlet device according to claim 3, wherein the water outlet end of the water outlet channel opens into the bottom wall of the body (1); the opening of the bottom wall of the accommodating cavity (11) positioned on the body (1) is positioned at the periphery of the opening of the water outlet end of the water outlet channel.

9. A water outlet device according to claim 2, further comprising two first elastic rings (4);

one of the accommodating cavity (11) and the rotating seat (2) is provided with two first protruding shafts (942) which are arranged along the extending direction of the first axis (A), and the other one is provided with two first shaft holes (23) which are respectively suitable for being in rotating fit with the two first protruding shafts (942);

both the first protruding shafts (942) extend along the extending direction of the first axis (A);

the two first elastic rings (4) are respectively sleeved on the two first protruding shafts (942) and propped against the hole walls corresponding to the first shaft holes (23).

10. A water outlet device according to claim 1, further comprising two second elastic rings (5);

one of the rotating seat (2) or the sensing module (3) is provided with two second protruding shafts (31) which are arranged along the extending direction of the second axis, and the other one is provided with two second shaft holes (24) which are respectively suitable for being in rotating fit with the two second protruding shafts (31);

both the second convex shafts (31) extend along the extending direction of the second axis;

the two second elastic rings (5) are respectively sleeved on the two second convex shafts (31) and propped against the hole wall corresponding to the second shaft hole (24).

11. A water outlet device according to claim 1, further comprising a waterway switching module (6) and a controller (7) mounted to the body (1);

at least two water outlets are arranged;

the sensor is electrically or signally connected with the controller (7) and is suitable for sending instructions to the controller (7) when sensing that an object is close to the sensor; the controller (7) is suitable for receiving an instruction sent by the sensor so as to control the waterway switching module (6) to switch the communication relation between the water inlet channel (104) and each water outlet channel.

12. A water outlet device according to claim 11, wherein the controller (7) is configured to control the waterway switching module (6) to switch the communication relationship between the water inlet channel (104) and each of the water outlet channels after receiving at least two instructions transmitted from the sensor in succession.

13. A water outlet device as claimed in claim 11, wherein,

the sensing modules (3) are at least provided with two, and the number of the rotating seats (2) is matched with the sensing modules (3); the controller (7) is configured to control the waterway switching module (6) to switch the communication relation between the water inlet channel (104) and each water outlet channel after receiving the instructions sent by all the sensors.

14. A water outlet device according to claim 1, wherein the body (1) comprises a water inlet assembly (10), a housing (8) and a face cover assembly (9);

one end of the shell (8) is fixedly connected with the face cover assembly (9);

each water outlet channel is arranged on the surface cover assembly (9);

the water inlet assembly (10) is arranged at one end of the shell (8) which is away from the face cover assembly (9), and is provided with the water inlet channel (104).

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