CN206110269U - A inductive switch for intelligent closestool is last - Google Patents
A inductive switch for intelligent closestool is last Download PDFInfo
- Publication number
- CN206110269U CN206110269U CN201621031990.6U CN201621031990U CN206110269U CN 206110269 U CN206110269 U CN 206110269U CN 201621031990 U CN201621031990 U CN 201621031990U CN 206110269 U CN206110269 U CN 206110269U
- Authority
- CN
- China
- Prior art keywords
- housing
- inductive switch
- intelligent closestool
- installation set
- capacitive sensing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides an inductive switch for intelligent closestool is last belongs to sanitary bath equipment technical field. It has solved current intelligent closestool can not trigger the problem that is used for controlling the signal of telecommunication of intelligent closestool action through the mode of non -contact. This inductive switch includes the casing, be used for triggering the electric capacity response piece of the signal of telecommunication and being used for electric signal processing who receives and the processing chip that carries out the signal amplification according to human degree of closeness, electric capacity response piece with handle the chip and all set up in the casing, handle the chip and pass through the signal line electricity with electric capacity response piece and is connected, the processing chip passes through the wire with electric output. This inductive switch can realize the control signal that triggers of non -contact, and convenient to use is difficult for dirtyly, and the practicality is strong.
Description
Technical field
The utility model belongs to technical field of bathroom equipment, is related to a kind of inductive switch on intelligent closestool.
Background technology
Conventional toilets, when in use, need staff directly to carry out operating of contacts, there is contact sanitary, with disappearing
Raising of the person of expense to quality of the life attention degree, Intelligent bathroom enters increasing family, but most of toilets at present
The still existing defects in terms of intelligence, especially when toilet cover and packing ring is opened, it is still desirable to gone to contact and opened with hand, health
Still there is hidden danger in aspect, and for the elderly, bend over to stretch out one's hand to uncap and also seem not very convenient, be this someone in
Patent Office of state have submitted a patent application【Application number:201520882867.4】, it is disclosed a kind of kicks open pass with pin
Intelligent water toilet pan, the intelligent water toilet pan includes toilet body, toilet cover and control device, and the toilet cover is hinged on toilet sheet
On body, the control device carries out folding for controlling toilet cover relative to toilet body, it is characterised in that the intelligent toilet
Device also includes that the pin for being interspersed in toilet body bottom portion kicks open pass, and the control device is arranged on toilet body, and is controlled
Wire one is connected with device, joint one is connected with the wire one, the pin is kicked open to shut and is connected with wire two, described to lead
Joint two is connected with line two, the bottom of the toilet body has the middle cavity for docking for joint one and joint two-phase
Room.Its pin is kicked open to close and is arranged on toilet body bottom portion, and on the one hand going touching pin to kick open pass with pin easily makes pin kick open pass change
It is dirty, and easily cause after long-time use switch kicked bad；The opposing party, user's foot-up goes to touch alternation switch, easily makes
Unstable into centre of body weight, the balance of particularly the elderly or child is worse, is very easy to fall down.
The content of the invention
The purpose of this utility model is there are the problems referred to above for existing technology, it is proposed that one kind is used for intelligent closestool
Inductive switch, technical problem to be solved in the utility model is：How to realize being triggered for controlling by non-contacting mode
The electric signal of intelligent closestool action processed.
The purpose of this utility model can be realized by following technical proposal：A kind of sensing on intelligent closestool is opened
Close, it is characterised in that the inductive switch includes housing, the capacitive sensing piece for triggering electric signal according to human body proximity degree
The process chip of signal amplification, the capacitive sensing piece and process chip are analyzed and processed and carry out with the electric signal being used for receiving
It is arranged in housing, the process chip is electrically connected with capacitive sensing piece by holding wire, the process chip passes through wire
By electric signal output.
Inductive switch of the present utility model by the way that capacitive sensing piece is arranged on the pedestal of intelligent closestool, capacitive sensing piece
A pole plate of capacitor is constituted, when human body is near toilet, human body constitutes another pole plate of capacitor, so with human body
The dielectric constant for shifting to inductive switch, human body and capacitive sensing piece changes so that the process core being connected with capacitive sensing piece
Circuit state in piece also changes therewith, and thus process chip is just exportable turns on and off etc. for controlling intelligent closestool
The electric signal of action, has been achieved in that contactless triggering electric signal, it is to avoid user's hand or pin go touching, without the need for bending over
With lift leg, simultaneously because need not touch, inductive switch can keep clean and tidy, and service life is also extended.
In a kind of above-mentioned inductive switch on intelligent closestool, the housing is cylindrical in shape, and the shell one end is
Blind end, the housing other end is openend, and the capacitive sensing piece is resisted against on the inner face of blind end, the wire from
Stretch into housing and electrically connect with process chip in the openend of housing.By the way that capacitive sensing piece, process chip and wire are arranged on into shell
In vivo, housing can play a protective role, and user, without the need for touching capacitive sensing piece, realizes noncontact outside housing
Triggering process chip output control signal.
In a kind of above-mentioned inductive switch on intelligent closestool, casting glue, the embedding are inoculated with the housing
Glue is sealed in capacitive sensing piece, process chip and holding wire in housing.Sealed with casting glue, make inductive switch overall tightness
Improve, user being capable of non-contacting Trig control signal with capacitive sensing piece.
In a kind of above-mentioned inductive switch on intelligent closestool, the intelligent closestool includes the seat with inner chamber
Body, offers installing hole in the cavity wall of the pedestal, the housing is arranged on installing hole, and the openend of the housing is towards interior
Chamber, the blind end of the housing is stretched out outside cavity wall.By opening up installing hole, and housing is arranged on installing hole, facilitates sense
The installation of inductive switch, while also allowing for user finds that the position of inductive switch, with more preferable close inductive switch, improves sense
Effect is answered, non-contacting Trig control signal is realized.
In a kind of above-mentioned inductive switch on intelligent closestool, it is arranged with the housing and is made up of elastomeric material
Installation set, the installation is set between the inwall of installing hole and the lateral surface of housing, and the installation set is near housing
There is the gear edge that a circle is outwards turned down, inner face and the cavity wall lateral surface on the gear edge recline at blind end.By arranging gear edge
Installation set can be carried out spacing, it is to avoid installation set and housing are excessively deep in installing hole.
In a kind of above-mentioned inductive switch on intelligent closestool, the lateral surface of the installation set has along the installation
The medial surface of the annular boss of the radially outwardly projecting of set, the lateral surface of the annular boss and the cavity wall leans.Annular
Boss can coordinate gear spacing along carrying out to installation set, further avoid installation set and housing from being excessively deep in installing hole.
In a kind of above-mentioned inductive switch on intelligent closestool, the intelligent closestool includes the seat with inner chamber
Body, the outer face of the blind end of the housing is fixed on the cavity wall medial surface of the pedestal by fixing glue.By fixing glue
The outer face of the blind end of housing is fixed on cavity wall medial surface, such inductive switch is built in the inner chamber of pedestal, makes seat
It is external to see more succinctly, totally, while being conducive to protecting inductive switch.
In a kind of above-mentioned inductive switch on intelligent closestool, the lateral surface of the blind end of the housing has one
Circle convex edge, the medial surface of the convex edge leans with the lateral surface on the gear edge.By arranging convex edge, shell is on the one hand prevented from
Body is excessively deep in installing hole.
In a kind of above-mentioned inductive switch on intelligent closestool, the convex edge is opened with the junction in hull outside face
Cannelure is provided with, when the inductive switch is arranged on installing hole, the gear edge can be embedded in after the extruding by convex edge
The cannelure.By opening up cannelure, after inductive switch is installed on installing hole, gear is along the extruding embedded rings for being subject to convex edge
Shape groove, plays spacing and fixed effect, prevents installation set from occurring mutually slide, come off with housing.
In a kind of above-mentioned inductive switch on intelligent closestool, the installation set is made up of rubber or plastics.Rubber
It is good that glue and plastic material make installation set waterproof seal, and insulating properties might as well.
Compared with prior art, this inductive switch being used on intelligent closestool has advantages below：1 inductive switch is utilized
Capacitive sensing piece and human body respectively as capacitor two pole plates, with distance change between user and intelligent closestool, people
The dielectric constant of body and capacitive sensing piece changes so that the circuit state in process chip being connected with capacitive sensing piece
Change therewith, thus the process chip just exportable electric signal turned on and off etc. for controlling intelligent closestool action, real
Contactless triggering electric signal is showed, it is to avoid user is fallen down due to crank；The process of 2 inductive switch triggers without
Need user to go touching, it is possible to keeping inductive switch clean and tidy, and its service life can be extended；3 inductive switches are utilized
Distance change realizes Trig control signal between human body and intelligent closestool, therefore for the installation site of inductive switch is without concrete
Limit, layout and the assembling of intelligent closestool can be facilitated according to product unrestricted choice itself；4 inductive switches adopt two kinds not
Same mounting means, meets the demand of product different designs；The structure of the employing casting glue sealing of 5 inductive switches, waterproof is i.e. exhausted
Edge performance is good.
Description of the drawings
Fig. 1 is schematic view of the mounting position of the inductive switch on intelligent closestool in embodiment one.
Fig. 2 is the structural representation of inductive switch in embodiment one.
Fig. 3 is the structural representation of inductive switch in embodiment two.
In figure, 1 inductive switch；2 pedestals；3 housings；4 capacitive sensing pieces；5 process chips；6 holding wires；7 wires；8 closings
End；9 openends；10 casting glues；11 inner chambers；12 cavity walls；13 installing holes；14 installation sets；15 gear edges；16 annular boss；17 fix
Glue；18 convex edges；19 cannelures.
Specific embodiment
The following is specific embodiment of the utility model and combine accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
Embodiment one：
As depicted in figs. 1 and 2, the inductive switch that this is used on intelligent closestool is including housing 3, for according to human body proximity journey
Degree triggers the capacitive sensing piece 4 of electric signal and for analyzing and processing and carrying out the process chip of signal amplification to the electric signal for receiving
5, capacitive sensing piece 4 and process chip 5 are arranged in housing 3, and process chip 5 passes through signal line with capacitive sensing piece 4
Line 6 is electrically connected, and process chip 5 passes through wire 7 by electric signal output.
Specifically, housing 3 is cylindrical in shape, the one end of housing 3 be blind end 8, the other end of housing 3 be openend 9, capacitive sensing
Piece 4 is resisted against on the inner face of blind end 8, and wire 7 stretches into housing 3 and electrically connects with process chip 5 from the openend 9 of housing 3, shell
Casting glue 10 is poured in body 3 capacitive sensing piece 4, process chip 5 and holding wire 6 are sealed in housing.Sensing is made by sealing
Switch the raising of 1 overall tightness.In the present embodiment, inductive switch 1 is used to be fixedly mounted on the pedestal 2 of intelligent closestool, pedestal 2
With inner chamber 11, installing hole 13 is offered in the cavity wall 12 of pedestal 2, housing 3 is arranged on installing hole 13, the openend 9 of housing 3
Towards inner chamber 11, the blind end 8 of housing 3 is stretched out outside cavity wall 12.By opening up installing hole 13, and housing 3 is arranged on into installing hole
On 13, the installation of inductive switch 1 is facilitated, find the position of inductive switch 1 with preferably near sense while also allowing for user
Inductive switch 1, improves inductive effects, realizes non-contacting Trig control signal.
In order that housing 3 is preferably fixed in cavity wall 12 in the present embodiment, it is arranged with housing 3 and is made up of elastomeric material
Installation set 14, installation set 14 is arranged between the lateral surface of the inwall of installing hole 13 and housing 3, and installation set 14 is near housing 3
There is the gear that a circle is outwards turned down along 15 at blind end 8, gear reclines along 15 inner face with the lateral surface of cavity wall 12, installation set 14
Lateral surface has the annular boss 16 of the radially outwardly projecting along the installation set 14, the lateral surface of annular boss 16 and cavity wall 12
Medial surface leans.Installation set 14 is made using rubber or plastics, being capable of preferably waterproof, sealing and insulation；In addition convex annular
It is spacing that platform 16 can coordinate gear to carry out along 15 pairs of installation sets 14, it is to avoid installation set 14 and housing 3 are excessively deep in installing hole 13.
The lateral surface of the blind end 8 of housing 3 has a circle convex edge 18 in the present embodiment, and the medial surface and gear of convex edge 18 is along 15
Lateral surface lean, the junction of convex edge 18 and the lateral surface of housing 3 offers cannelure 19, when inductive switch 1 is arranged on peace
When on dress hole 13, keeping off can be embedded in the cannelure 19 along 15 after the extruding by convex edge 18.
Embodiment two：
As shown in figure 3, the present embodiment is essentially identical with the structure and installation site of inductive switch 1 in embodiment one, no
It is that housing 3 is specially with the fixed form of intelligent closestool with part：The outer face of the blind end 8 of housing 3 passes through fixing glue 17
It is fixed on the medial surface of cavity wall 12 of pedestal 2.So inductive switch 1 is built in the inner chamber 11 of pedestal 2, makes the outward appearance of pedestal 2 more
Succinctly, totally, while being conducive to protecting inductive switch 1.
Specific embodiment described herein is only explanation for example to the utility model spirit.The utility model institute
Category those skilled in the art can make various modifications to described specific embodiment or supplement or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (10)
1. a kind of inductive switch on intelligent closestool, it is characterised in that the inductive switch (1) including housing (3), be used for
The capacitive sensing piece (4) of electric signal is triggered and for analyzing and processing and carrying out letter to the electric signal for receiving according to human body proximity degree
Number process chip (5) amplified, it is interior that the capacitive sensing piece (4) and process chip (5) are arranged at housing (3), the process
Chip (5) is electrically connected with capacitive sensing piece (4) by signal line line (6), and the process chip (5) will by wire (7)
Electric signal output.
2. a kind of inductive switch on intelligent closestool according to claim 1, it is characterised in that the housing (3)
Be cylindrical in shape, described housing (3) one end be blind end (8), housing (3) other end be openend (9), the capacitive sensing piece
(4) it is resisted against on the inner face of blind end (8), the wire (7) is stretched into housing (3) and processed from the openend (9) of housing (3)
Chip (5) is electrically connected.
3. a kind of inductive switch on intelligent closestool according to claim 2, it is characterised in that the housing (3)
Casting glue (10) is inside inoculated with, capacitive sensing piece (4), process chip (5) and holding wire (6) are sealed in shell by the casting glue (10)
In vivo.
4. a kind of inductive switch on intelligent closestool according to Claims 2 or 3, it is characterised in that the intelligence
Toilet includes the pedestal (2) with inner chamber (11), and in the cavity wall (12) of the pedestal (2) installing hole (13), the shell are offered
On installing hole (13), the openend (9) of the housing (3) is towards inner chamber (11), the closing of the housing (3) for body (3)
Stretch out cavity wall (12) outward in end (8).
5. a kind of inductive switch on intelligent closestool according to claim 4, it is characterised in that the housing (3)
On be arranged with installation set (14) by made by elastomeric material, the installation set (14) is arranged on the inwall and housing of installing hole (13)
(3) between lateral surface, the installation set (14) has the gear edge of the outside turnover of a circle near blind end (8) place of housing (3)
(15), inner face of the gear along (15) reclines with cavity wall (12) lateral surface.
6. a kind of inductive switch on intelligent closestool according to claim 5, it is characterised in that the installation set
(14) lateral surface has the annular boss (16) of the radially outwardly projecting along the installation set (14), the annular boss (16)
The medial surface of lateral surface and the cavity wall (12) leans.
7. a kind of inductive switch on intelligent closestool according to Claims 2 or 3, it is characterised in that the intelligence
Toilet includes the pedestal (2) with inner chamber (11), and the outer face of the blind end (8) of the housing (3) is solid by fixing glue (17)
It is scheduled on the medial surface of the cavity wall of the pedestal (2) (12).
8. a kind of inductive switch on intelligent closestool according to claim 5, it is characterised in that the housing (3)
Blind end (8) lateral surface have one circle convex edge (18), the medial surface of the convex edge (18) and it is described gear along (15) outside
Face leans.
9. a kind of inductive switch on intelligent closestool according to claim 8, it is characterised in that the convex edge (18)
Cannelure (19) is offered with the junction of housing (3) lateral surface, when the inductive switch (1) is on installing hole (13)
When, the gear can be embedded in the cannelure (19) along (15) after the extruding by convex edge (18).
10. a kind of inductive switch on intelligent closestool according to claim 5, it is characterised in that the installation set
(14) it is made up of rubber or plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621031990.6U CN206110269U (en) | 2016-08-31 | 2016-08-31 | A inductive switch for intelligent closestool is last |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621031990.6U CN206110269U (en) | 2016-08-31 | 2016-08-31 | A inductive switch for intelligent closestool is last |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206110269U true CN206110269U (en) | 2017-04-19 |
Family
ID=58519266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621031990.6U Expired - Fee Related CN206110269U (en) | 2016-08-31 | 2016-08-31 | A inductive switch for intelligent closestool is last |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206110269U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655922A (en) * | 2019-01-23 | 2019-04-19 | 厦门博晶光电技术有限公司 | Intelligent closestool method for compensating signal, medium and the device of seat sensor |
| WO2020186629A1 (en) * | 2019-03-18 | 2020-09-24 | 九牧厨卫股份有限公司 | Child seat ring, intelligent toilet cover and intelligent toilet |
-
2016
- 2016-08-31 CN CN201621031990.6U patent/CN206110269U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655922A (en) * | 2019-01-23 | 2019-04-19 | 厦门博晶光电技术有限公司 | Intelligent closestool method for compensating signal, medium and the device of seat sensor |
| CN109655922B (en) * | 2019-01-23 | 2021-09-28 | 厦门博晶光电技术有限公司 | Signal compensation method, medium and device for intelligent closestool seating sensor |
| WO2020186629A1 (en) * | 2019-03-18 | 2020-09-24 | 九牧厨卫股份有限公司 | Child seat ring, intelligent toilet cover and intelligent toilet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20180831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |