CN217601600U

CN217601600U - Press induction transmitter of closestool

Info

Publication number: CN217601600U
Application number: CN202221485427.1U
Authority: CN
Inventors: 孙利云; 胡小亮
Original assignee: Ningbo Mideay Electrical Applicance Co ltd
Current assignee: Ningbo Mideay Electrical Applicance Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-10-18
Anticipated expiration: 2032-06-14

Abstract

The utility model discloses a press induction transmitter of a closestool, which comprises a shell, wherein the shell comprises a base, and a touch switch is arranged in the base and is used for generating a first signal after being triggered; the upper cover is covered outside the base in a vertically movable mode and used for triggering the touch switch to generate a first signal after moving downwards; the induction switch is arranged on the shell and used for generating a second signal after inducing a human body; and the control module is respectively connected with the touch switch and the inductive switch and used for sending a control instruction to the closestool flushing executing device to flush the closestool after receiving the first signal and/or the second signal. The utility model discloses a set up inductive switch and touch switch simultaneously at the transmitter, the user can use inductive switch or touch switch to trigger the transmitter avoids the unable problem that produces closestool bath signal after one of them kind of trigger switch is malfunctioning, and the transmitter integral type sets up, simple structure, small, removal convenience.

Description

Press induction transmitter of closestool

Technical Field

The utility model belongs to bathroom building materials accessory field, specifically speaking relates to a press down induction transmitter of closestool.

Background

The traditional closestool in the current market is manually flushed by people. The ordinary people only press the flushing button to flush after defecating, and the button on the closestool is dirty and unsanitary after the flushing is repeated, so that very small microorganisms which cannot be seen by the naked eyes are easily generated: viruses, bacteria, fungi or parasites that cause infectious diseases. With the development of society, people begin to use the intelligent closestool, and great convenience is brought to life. After people relieve oneself, thereby intelligent closestool can automatic identification carry out automatic flushing, has saved people and has still had manual going to flush. The intelligent closestool capable of automatically flushing water is an intelligent closestool all-in-one machine, is expensive and is not suitable for most economic users.

In the prior art, the traditional closestool can be transformed into an intelligent closestool by adding an automatic flushing device in the traditional closestool without replacing a new closestool. For example, the automatic flushing device is installed in a button hole of a cover of a toilet tank, or the automatic flushing device is additionally installed on a side wall of the toilet tank, and the automatic flushing device drives a drain valve switch in the tank to perform automatic flushing. However, the automatic flushing device has a large body, high cost, and requires an additional installation space, and the appearance of the toilet is not beautiful.

In the prior art, a signal transmitter is additionally arranged to sense a signal sent by a user for controlling flushing of the closestool and control an automatic flushing device to realize automatic flushing of the closestool, and the signal transmitter is not required to be triggered manually by the user.

However, the signal emitter occupies a large volume, is inconvenient to move, and is easy to cause the problems that a user cannot sense and trigger the signal emitter and cannot control the automatic flushing of the closestool after the signal emitter breaks down.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the not enough of prior art, and aim at provides a press down response transmitter of closestool, and the transmitter integral type sets up, has the function of pressing down to trigger, response trigger control towards the closestool, simple structure, small, removal convenience.

In order to solve the technical problem, the utility model adopts the following basic concept: there is provided a press induction transmitter of a toilet, including,

a housing, the housing comprising a plurality of first and second housings,

the touch control device comprises a base, a touch control switch and a touch control unit, wherein the touch control switch is arranged in the base and used for generating a first signal after being triggered;

the upper cover is covered outside the base in a vertically movable mode and used for triggering the touch switch to generate a first signal after moving downwards;

the induction switch is arranged on the shell and used for generating a second signal after inducing a human body;

and the control module is respectively connected with the touch switch and the inductive switch and used for sending a control instruction to the closestool flushing executing device to flush the closestool after receiving the first signal and/or the second signal.

The utility model discloses a set up inductive switch and touch switch simultaneously at the transmitter for the user can utilize the non-contact mode of response to make the transmitter produce first signal and control module control closestool bath, also can be through the upper cover of pressing the transmitter, touch switch on the trigger base makes the transmitter produce the second signal and control the closestool bath for control module, can avoid the unable problem that produces the signal and control the closestool bath after one of them kind of trigger switch is out of order, the transmitter integral type sets up, moreover, the steam generator is simple in structure, small in size, and convenient for moving.

Furthermore, the upper cover is provided with an opening, and the opening is provided with an optical filter;

the inductive switch is arranged in the shell and is opposite to the optical filter.

Further, the inductive switch includes a first switch,

the emitting unit is used for emitting infrared light to the outside of the shell through the opening;

the receiving unit is used for receiving the infrared light reflected by the transmitting unit, and the inductive switch generates a second signal after the infrared light received by the receiving unit disappears.

Further, the inductive switch further comprises,

the base is arranged on the base, and the transmitting unit and the receiving unit are arranged on the base;

a sheath, one end of the sheath is sleeved outside the base, the other end of the sheath extends into the opening,

the optical filter is arranged on the end face of the other end of the sheath.

Furthermore, a clamping protrusion is arranged on the inner peripheral wall of the upper cover;

the outer peripheral wall of the base is provided with a sliding chute which extends along the vertical direction;

the clamping protrusion is arranged in the sliding groove, a limiting part is arranged in the sliding groove, and the lower end of the limiting part is abutted against the clamping protrusion and used for limiting the clamping protrusion to move upwards;

the upper cover is internally provided with a trigger part, and the touch switch is in contact with the trigger part and is used for upwards supporting the upper cover.

Further, the base includes, in combination,

the sliding groove is arranged on the outer peripheral wall of the upper end of the support seat;

the lower cover is sleeved on the outer peripheral wall of the lower end of the support seat;

the lower end face of the upper cover and the upper end face of the lower cover are arranged oppositely up and down, and a gap is formed between the lower end face of the upper cover and the upper end face of the lower cover.

Further, a circuit board is arranged in the support base, and the touch switch, the inductive switch and the control module are arranged on the upper portion of the circuit board.

Furthermore, a plurality of touch reset switches are arranged on the upper portion of the circuit board at intervals along the circumferential direction, and a plurality of trigger portions are arranged on the top wall in the upper cover.

Furthermore, a dial switch is arranged at the lower part of the circuit board and connected with the inductive switch for adjusting the induction distance of the inductive switch.

Furthermore, a plurality of sliding grooves are formed in the outer peripheral wall of the support seat at intervals along the circumferential direction, and a plurality of clamping protrusions are formed in the inner peripheral wall of the upper cover at intervals along the circumferential direction;

the touch reset switch is arranged between the two adjacent sliding grooves.

After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.

The utility model discloses a set up inductive switch and touch switch simultaneously at the transmitter for the user can utilize the discontiguous mode of response to make the transmitter produce first signal and control module control closestool bath, also can be through the upper cover of pressing the transmitter, touch switch on the trigger base makes the transmitter produce the second signal and control the closestool bath for control module, can avoid the unable signal that produces of one of them kind of trigger switch failure back to control the problem that the closestool bath was washed by water, the setting of transmitter integral type, moreover, the steam generator is simple in structure, small in size, and convenient for moving.

The following describes embodiments of the present invention in further detail with reference to the attached drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, the illustrative embodiments and the description of the invention serve to explain the invention without unduly limiting the invention. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

fig. 1 is a schematic view of a press induction transmitter of a toilet bowl according to the present invention;

fig. 2 is a schematic cross-sectional view of a push-down induction transmitter of a toilet according to the present invention;

fig. 3 is a schematic view of a stent holder according to the present invention;

fig. 4 is a schematic view of a bracket holder according to the present invention.

In the figure: 1. an upper cover; 11. an opening; 12. clamping convex; 13. a trigger section; 2. a base; 21. a support base; 211. a chute; 212. a limiting part; 213. a power supply cavity; 22. a lower cover; 3. an inductive switch; 31. a transmitting unit; 32. a receiving unit; 33. a base; 34. a sheath; 35. an optical filter; 4. a circuit board; 41. a touch switch; 42. a dial switch; 43. a warning light; 44. and a control module.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solution in the embodiments, and the following embodiments are used to illustrate the present invention, but do not limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in fig. 1 to 4, the present invention provides a press induction transmitter for a toilet. The push-to-induction transmitter includes a housing, an induction switch 3 and a control module 44.

The housing comprises an upper cover 1 and a base 2. A touch switch 41 is arranged in the base 2 and used for generating a first signal after being triggered. The upper cover 1 is covered outside the base 2 in a vertically movable manner, and is used for triggering the touch switch 41 to generate a first signal after moving downwards.

The inductive switch 3 is arranged on the shell and used for inducing a human body to generate a second signal. The control module 44 is connected to the touch switch 41 and the inductive switch 3, respectively, and is configured to send a control instruction to the toilet flushing execution device to flush the toilet after receiving the first signal and/or the second signal.

The utility model discloses a set up inductive switch 3 and touch switch 41 simultaneously at the transmitter for the user can utilize the discontiguous mode of response to make the transmitter produce first signal and control the closestool bath for control module 44, also can be through pressing the upper cover 1 of transmitter, touch switch 41 on the trigger base 2 makes the transmitter produce the second signal and control the closestool bath for control module 44, can avoid the unable problem that produces the signal and control the closestool bath after one of them kind of trigger switch is out of order, the transmitter integral type sets up, moreover, the steam generator is simple in structure, small in size, and convenient for moving.

The utility model discloses a control module 44 can receive touch switch 41 and control closestool bath actuating device and wash the closestool behind the first signal that triggers, also can control closestool bath actuating device and wash the closestool behind the second signal that receives inductive switch 3 and is triggered, also can receive touch switch 41, inductive switch 3 simultaneously and control and wash the closestool behind the signal that is triggered.

Further, the transmitter comprises a communication module. The communication module is in communication connection with the closestool flushing executing device and sends a control instruction for flushing the closestool to the closestool flushing executing device, and the closestool flushing executing device drives a flushing valve switch in the closestool to work and automatically flushes water.

The communication module comprises a wifi module, a Bluetooth module and the like.

Further, the upper cover 1 is provided with an opening 11. The opening 11 is provided with a filter 35. The inductive switch 3 is disposed in the housing, and is disposed opposite to the optical filter 35.

The utility model discloses a set up light filter 35 in 1 opening 11 of upper cover relative with inductive switch 3, on the one hand can shutoff opening 11, prevent that water and dust etc. from getting into the casing in, damaging inductive switch 3, on the other hand, light filter 35 can filter other bands that do not want to pass through, can accurate selection desire the small circle wave band light wave that passes through, improve the response precision of response module.

The inductive switch 3 comprises a transmitting unit 31 and a receiving unit 32.

The emitting unit 31 is used for emitting infrared light to the outside of the housing through the opening 11. The receiving unit 32 is configured to receive the infrared light reflected by the transmitting unit 31, and the inductive switch 3 generates a second signal after the infrared light received by the receiving unit 32 disappears.

Preferably, the transmitting unit 31 and the receiving unit 32 are disposed opposite to the filter 35. The inductive switch 3 further comprises a connected indicator light 43. After sensing a human body, flashing to prompt a user; after the user is not sensed, the flashing is stopped.

When the infrared light emitting device is used, the emitting unit 31 emits infrared light to the outside of the shell through the opening 11, when a human body is located in a preset range above the upper cover 1, the human body can block the infrared light and reflect the infrared light to the receiving unit 32, a connecting circuit of the indicator lamp 43 is communicated, and the indicator lamp 43 starts to flash; after the human body is far away from the inductive switch 3, the receiving unit 32 does not receive the reflected light, the connection circuit of the indicator light 43 is disconnected, the indicator light 43 is turned off, and the inductive switch 3 sends a second signal to the control module 44 to control the toilet to flush.

When a human body is positioned in the preset range of the upper cover 1, the inductive switch 3 is in an on state, and the human body induction is completed. When the human leaves, the infrared sensor cannot sense the existence of the human, the switch state is switched to 'off' to sense the switch 3 to generate a second signal, the control module 44 controls the closestool flushing execution device to start flushing, and the flushing stops after the preset flushing time.

Preferably, the position of the upper cover 1 facing the indicator lamp 43 is a light-transmitting part, so that the light emitted from the indicator lamp 43 inside the housing can be projected to the outside of the housing.

The inductive switch 3 further comprises a base 33 and a sheath 34.

The base 33 is provided on the base 2. The transmitting unit 31 and the receiving unit 32 are disposed on the base 33. One end of the sheath 34 is sleeved outside the base 33, and the other end of the sheath 34 extends into the opening 11. The filter 35 is disposed on an end face of the other end of the sheath 34.

Further, the inner circumferential wall of the upper cover 1 is provided with a clamping protrusion 12. Be equipped with spout 211 on the periphery wall of base 2, spout 211 extends the setting along upper and lower direction.

The clamping protrusion 12 is arranged in the sliding groove 211, and a limiting part 212 is arranged in the sliding groove 211. The lower end of the limiting part 212 is abutted to the clamping projection 12 and used for limiting the upward movement of the clamping projection 12.

A trigger part 13 is arranged in the upper cover 1, and the touch switch 41 is in contact with the trigger part 13 and is used for upwards supporting the upper cover 1.

When the upper cover 1 is mounted on the base 2, the upper cover 1 is mounted by moving downwards from the upper end of the sliding groove 211, and the trigger part 13 passes over the upper part of the clamping protrusion 12 and is arranged opposite to the lower part of the clamping protrusion 12 for limiting the upward movement of the clamping protrusion 12; the upper portion of the touch switch 41 supports the upper cover 1 upward.

Preferably, the sliding groove 211 includes a guide section and an extension section connected thereto. The snap 12 is provided at the junction of the guide section and the extension section.

The guide section is from last to spacing portion 212 extends the setting, the groove depth of guide section reduces gradually, conveniently guides spacing portion 212 removes in spout 211 and crosses spacing portion 212, with the bottom joint of spacing portion 212. The extension section extends downwards from the limiting part 212, and the sliding grooves 211 of the extension section are the same.

The upper portion of the clamping protrusion 12 is a guide inclined plane, the lower end of the clamping protrusion 12 is a limiting surface, and the inclination angle of the limiting surface is larger than that of the guide inclined plane and used for preventing the trigger portion 13 from upwards crossing the limiting surface.

The groove bottom of the sliding groove 211 is excessively connected with the guide inclined plane, and the inclination angle of the groove bottom is the same as that of the guide inclined plane.

When a user presses the upper cover 1 downwards, the clamping protrusion 12 moves downwards along the sliding groove 211 to drive the triggering portion 13 to abut against the touch switch 41 downwards, so that the touch switch 41 is triggered.

In a further aspect, the base 2 includes a bracket base 21 and a lower cover 22.

The sliding groove 211 is formed in an outer circumferential wall of an upper end of the holder base 21. The lower cover 22 is sleeved on the outer peripheral wall of the lower end of the bracket base 21. The lower end surface of the upper cover 1 and the upper end surface of the lower cover 22 are arranged oppositely up and down, and a gap is formed between the lower end surface and the upper end surface.

When a user presses the upper cover 1 downwards, a gap is formed between the lower end surface of the upper cover 1 and the upper end surface of the lower cover 22, a space is reserved for the clamping protrusion 12 to move downwards along the sliding groove 211, the triggering portion 13 moves downwards along the sliding groove 211 and is abutted against the touch switch 41 downwards to trigger, and the lower cover 22 can block the upper cover 1 from continuing to move downwards to be separated from the support base 21.

The cover opening of the upper cover 1 is arranged downwards and sleeved on the periphery of the upper end of the bracket base 21. The cover opening of the lower cover 22 is arranged upward and sleeved on the periphery of the lower end of the support base 21. The upper cover 1 and the lower cover 22 are both circular covers.

The sliding groove 211 is vertically arranged to penetrate the bracket holder 21. The stopper 212 is provided at a middle portion of the holder base 21 where the sliding groove 211 extends.

Preferably, the lower cover 22 is connected with the bracket base 21 in a rotary clamping manner.

Clamping parts are arranged on the inner peripheral wall of the lower cover 22, clamping grooves are formed in the outer peripheral wall of the lower end of the support base 21 and located on one side of the sliding groove 211, and the lower cover 22 is connected with the support base 21 in a rotating and clamping mode.

In a preferred scheme, a plurality of sliding grooves 211 are formed in the outer peripheral wall of the support base 21 at intervals in the circumferential direction, and a plurality of clamping protrusions 12 are formed in the inner peripheral wall of the upper cover 1 at intervals in the circumferential direction. The touch switch 41 is provided in plurality.

The outer wall of the bottom of the lower cover 22 can be provided with a sticky substance or a magnetic substance, and the sticky substance or the magnetic substance can be stuck to or magnetically attracted on the toilet bowl and/or a wall body and an object near the toilet bowl.

The utility model discloses a transmitter is through setting up a plurality of complex spouts 211, the protruding 12 of card along circumference interval to and touch switch 41, when the user pressed down the edge at the top of upper cover 1, and upper cover 1 receives decurrent effort, is close to the protruding 12 downstream of a card of stress point, triggers touch switch 41, the protruding 12 lower extreme of butt spacing portion 212 under lever principle's effect of other two cards can avoid the protruding 12 continuation downstream of a card. After the acting force disappears, the abutting force of the other two clamping protrusions 12 disappears, and the other two clamping protrusions move downwards under the action of the reverse force to drive one clamping protrusion 12 to move upwards for resetting.

More preferably, the number of the sliding grooves 211 is 3, the number of the locking projections 12 is 3, and the number of the touch switches 41 is 3. The sliding groove 211, the clamping protrusion 12 and the touch switch 41 are all arranged at equal intervals along the circumferential direction.

Further, a circuit board 4 is arranged in the bracket base 21. The touch switch 41, the inductive switch 3 and the control module 44 are arranged on the circuit board 4.

The indicator lamp 43 is disposed on the upper portion of the circuit board 4. The upper cover 1 is provided with a light-transmitting part at the position opposite to the indicator lamp 43, so that a user can see the indicator lamp 43 flickering in the shell.

Further, a plurality of touch reset switches are arranged on the upper portion of the circuit board 4 at intervals along the circumferential direction, and a plurality of trigger portions 13 are arranged on the top wall in the upper cover 1.

The touch switch 41 is a touch reset switch, and is triggered by downward movement when receiving a downward acting force, and is triggered by upward movement when stopping receiving the downward acting force, and can provide a supporting force for the upper cover 1 to move upward and be supported on the support base 21.

The lower part of the circuit board 4 is provided with a dial switch 42 which is connected with the inductive switch 3 and used for adjusting the induction distance of the inductive switch 3.

The dial switch 42 comprises 4 gears, the induction distances are close, near, far and far from each other from low to high, and the induction distances are respectively 0-70mm,0-80mm,0-90mm and 0-100mm.

The bracket base 21 is provided therein with a power supply cavity 213 for mounting a battery. The power supply cavity 213 is located below the circuit board 4 and in the middle of the bracket.

The shell is cylindrical. The holder base 21 has a circumferential side wall. The power supply cavity 213 is located between the opposite inner circumferential walls of the holder base 21. An upwards extending plugging part is arranged on the upper end face of one end of the power supply cavity 213, a plugging hole is arranged on the circuit board 4, and the plugging part is plugged in the plugging hole.

Further, a plurality of sliding grooves 211 are formed in the outer circumferential wall of the support base 21 at intervals in the circumferential direction, and a plurality of clamping protrusions 12 are formed in the inner circumferential wall of the upper cover 1 at intervals in the circumferential direction.

The touch reset switch is arranged between two adjacent sliding grooves 211.

The shell is also provided with a power switch. The power is turned on or off by the rotation of the lower cover 22 on the stand base 21. And the shell is provided with a power switch indicating mark.

The utility model also provides a closestool, have the aforesaid arbitrary press down the response transmitter.

The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above embodiments, but not to limit the present invention, any person skilled in the art can make modifications or changes to equivalent embodiments by utilizing the above technical contents without departing from the technical scope of the present invention, and the embodiments in the above embodiments can be further combined or replaced, but any simple modification, equivalent change and modification made to the above embodiments by the technical essence of the present invention still fall within the scope of the present invention.

Claims

1. A push-to-sense transmitter for a toilet, comprising: comprises the steps of (a) preparing a substrate,

a housing, the housing comprising a plurality of first and second housings,

the touch control device comprises a base, a touch control switch and a touch control module, wherein the touch control switch is arranged in the base and used for generating a first signal after being triggered;

2. The push induction transmitter for a toilet bowl according to claim 1, wherein:

the upper cover is provided with an opening, and the opening is provided with an optical filter;

3. The push induction transmitter for toilets according to claim 2, wherein: the inductive switch comprises a plurality of inductive switches, wherein each inductive switch comprises a switch body,

the receiving unit is used for receiving the infrared light reflected back by the transmitting unit, and the inductive switch generates a second signal after the infrared light received by the receiving unit disappears.

4. The push induction transmitter for toilets according to claim 3, wherein: the inductive switch further comprises a switch for controlling the switching of the inductive switch,

a sheath, one end of which is sleeved outside the base and the other end of which extends into the opening,

the optical filter is arranged on the end face of the other end of the sheath.

5. The push sensing transmitter for a toilet bowl according to any one of claims 1 to 4, wherein:

the inner peripheral wall of the upper cover is provided with a clamping bulge;

the upper cover is internally provided with a trigger part, and the touch switch is contacted with the trigger part and is used for upwards supporting the upper cover.

6. The push induction transmitter for toilets according to claim 5, wherein:

the base comprises a base seat and a base seat, wherein the base seat comprises a base,

7. The push induction transmitter for toilets according to claim 6, wherein: a circuit board is arranged in the support seat, and the touch switch, the inductive switch and the control module are arranged on the upper portion of the circuit board.

8. The push induction transmitter for toilets of claim 7, wherein:

the circuit board upper portion is equipped with a plurality of touch-control reset switches along circumference interval, the roof in the upper cover is equipped with a plurality of trigger parts.

9. The push induction transmitter for toilets of claim 8, wherein:

and the lower part of the circuit board is provided with a dial switch which is connected with the inductive switch and used for adjusting the induction distance of the inductive switch.

10. The push induction transmitter for a toilet bowl according to claim 8, wherein:

a plurality of sliding grooves are formed in the outer peripheral wall of the support seat at intervals along the circumferential direction, and a plurality of clamping protrusions are formed in the inner peripheral wall of the upper cover at intervals along the circumferential direction;

the touch reset switch is arranged between the two adjacent sliding grooves.