CN204931551U - The electronic toilet - Google Patents
The electronic toilet Download PDFInfo
- Publication number
- CN204931551U CN204931551U CN201520607065.2U CN201520607065U CN204931551U CN 204931551 U CN204931551 U CN 204931551U CN 201520607065 U CN201520607065 U CN 201520607065U CN 204931551 U CN204931551 U CN 204931551U
- Authority
- CN
- China
- Prior art keywords
- seat ring
- electronic toilet
- hall element
- processing unit
- central processing
- 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.)
- Active
Links
Landscapes
- Toilet Supplies (AREA)
Abstract
The utility model relates to a kind of the electronic toilet.A kind of the electronic toilet, comprises base, the seat ring be flexibly connected with described base respectively and renovating, and described seat ring, renovates the transmission mechanism be provided with side, described base junction, and described transmission mechanism is used for driving and renovates and open; It is characterized in that, described the electronic toilet also comprises central processing unit, signal inductor and signal detector, described signal inductor and signal detector are separately positioned on described seat ring or in renovating, described central processing unit is connected with signal detector, transmission mechanism respectively.Hall sensing in above-mentioned the electronic toilet and correlation detecting circuit can realize automatic cover-turning function, do not have mechanical loss, long service life, be swift in response in this automatic cover-turning process.
Description
Technical field
The utility model relates to home bathroom apparatus field, particularly relates to the electronic toilet.
Background technology
Along with the raising of expanding economy and national life level, the national service quality to bathroom electrical equipment and even household electrical appliance requires also more to come also high, and the product of intelligent automaticization is more and more favored.Therefore, intelligent automaticization of the electronic toilet is also more and more higher now, and wherein automatic cover-turning function is one of embodiment for the electronic toilet automation.
Current market exists the automatic induction flip cover assembly much having and be applied in the electronic toilet, its automatic cover-turning generally completes automatic cover-turning action by arranging sensor.Generally angular transducer is set in the toilet lid of the electronic toilet, user lifts the resistance that can change angular transducer when renovating, but due to this Mechanical Contact sensor, there is mechanical friction, precision lower and exist larger return difference, during use, need will renovate when lifting certain amplitude and could be detected, use inconvenience.
Utility model content
Based on this, be necessary just can be detected for when needing the electronic toilet to renovate and lift certain amplitude during use but also there is mechanical friction, use inconvenient problem, a kind of the electronic toilet is provided.
A kind of the electronic toilet, comprises base, the seat ring be flexibly connected with described base respectively and renovating, and described seat ring, renovates the transmission mechanism be provided with side, described base junction, and described transmission mechanism is used for driving and renovates and open; It is characterized in that, described the electronic toilet also comprises central processing unit, signal inductor and signal detector, described signal inductor and signal detector are separately positioned on described seat ring or in renovating, described central processing unit is connected with signal detector, transmission mechanism respectively.
Wherein in an embodiment, renovate described in described signal inductor is embedded in away from described seat ring, the one end of renovating junction.
Wherein in an embodiment, described signal detector is built in seat ring, and corresponding with the position of described signal inductor.
Wherein in an embodiment, described signal inductor is permanent magnetic iron; Described signal detector is Hall element.
Wherein in an embodiment, described signal inductor is the one in Nd-Fe-B permanent magnet, ferrite permanent-magnet iron, neodymium nickel cobalt permanent magnet or rubber permanent magnet iron.
Wherein in an embodiment, described Hall element is the one in switching mode or lienar for Hall element.
Wherein in an embodiment, also comprise testing circuit in described seat ring, described testing circuit comprises Hall element, the first resistance, the first electric capacity, external power supply, central processing unit; The grounding pin of described Hall element is connected with ground wire, and the supply voltage pin of Hall element is connected with external power supply, and the open circuit output pin of Hall element is connected with the first end of central processing unit, the first resistance respectively; Second end of described first resistance respectively with external power supply, the first electric capacity first end be connected; Second end ground connection of described first electric capacity.
Wherein in an embodiment, be also provided with seat occupancy sensor in described seat ring, described seat occupancy sensor is connected with central processing unit, and described seat occupancy sensor is positioned at the upper surface of seat ring.
Wherein in an embodiment, also comprise heat generating components and temperature sensor in described seat ring, described heat generating components, temperature sensor are all connected with central processing unit.
Hall sensing in above-mentioned the electronic toilet and correlation detecting circuit can realize automatic cover-turning function, do not have mechanical loss, long service life, be swift in response in this automatic cover-turning process.
Accompanying drawing explanation
Fig. 1 is the electronic toilet structural representation;
Fig. 2 is Hall effect schematic diagram;
Fig. 3 is the electronic toilet automatic cover-turning system diagram;
Fig. 4 is the electronic toilet automatic cover-turning testing circuit figure.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.On the contrary, the object of these embodiments is provided to be make to content of the present utility model openly more thoroughly comprehensively.
Be illustrated in figure 1 the electronic toilet structural representation, the electronic toilet comprises base 100, the seat ring that is flexibly connected with base 100 respectively 200 and renovate 300.Seat ring 200, renovate 300 transmission mechanisms 400 be provided with side, base 100 junction, transmission mechanism 400 is renovated 300 open for being driven; Signal inductor 310 is arranged on to be renovated in 300, and signal detector 210 is arranged in seat ring 200, and central processing unit 220 is connected with signal detector 210, transmission mechanism 400 respectively.
Renovate described in signal inductor 310 is embedded on 300 away from described seat ring 200, the one end of renovating 300 junctions.
Signal detector 210 is built in seat ring 200, and corresponding with the position of described signal inductor 310, namely when renovating 300, seat ring 200 all altogether time, the position of signal inductor 310 and signal detector 210 is mutually corresponding up and down.
Signal inductor 310 can be permanent magnetic iron; Signal detector 210 is Hall element.
Signal inductor is the one in ndfeb magnet, samarium cobalt magnet, alnico magnet or ferrite permanent-magnet iron.What use in the present embodiment is ndfeb magnet, and permanent magnetic iron is located at the foremost position of renovating, to be user-friendly to custom.
Permanent magnet is as the term suggests under namely not having externally-applied magnetic field, can keep the object of self magnetic for a long time.Can to keep 10 years according to material is unusual, permanent magnet can with having ferromagnetic material, as iron, nickel etc. are made.
Permanent magnetic iron comprises rare earth permanent magnet magnet: ndfeb magnet (Nd2Fe14B), samarium cobalt magnet (SmCo), alnico magnet (AlNiCo); With ferrite permanent-magnet materials (Ferrite).
Ndfeb magnet: it is the magnet finding that commercialization performance is the highest at present, is called magnetic king by people, has its maximum magnetic energy product of high magnetic property (BHmax) and exceeds more than 10 times, ferrite (Ferrite).
Alnico magnet: can be processed into different size and dimensions, machinability is fine, and casting Al-Ni-Co permanent magnet has minimum reversible temperature coefficient.
Samarium cobalt magnet (SmCo), as rare-earth permanent magnet, not only has higher magnetic energy product (14-28MGOe), reliably coercivity and good temperature characterisitic.
Ferrite lattice (Ferrite): quality is harder, belongs to fragile material, because ferrite lattice has good temperature tolerance, cheap, moderate performance, has become the permanent magnet be most widely used.
Hall element is a kind of magnetic field sensor made according to Hall effect, the changes of magnetic field in certain limit can be detected.
As shown in Figure 2 be Hall effect schematic diagram, as one piece of I that alives
cmetal or wafer when being vertically placed in magnetic field, the two ends of thin slice will produce potential difference U
h, this phenomenon is just called Hall effect.The potential difference that two ends have is called Hall voltage U
h, its expression formula is U
h=KI
cb (sin θ)/d wherein K is Hall coefficient, I
cfor the electric current passed through in thin slice, B is the magnetic induction intensity of externally-applied magnetic field (Lorentz force Lorrentz), and d is the thickness of thin slice.Hall coefficient shows that more greatly Hall effect is more remarkable.People often utilize the significant Hall effect of some semi-conducting material (as germanium, indium antimonide) to make direct current and low-frequency magnetic voltage transformation.
Hall element is the one in switching mode or lienar for Hall element.Hall device has many advantages, their sound construction, and volume is little, lightweight, and the life-span is long, easy for installation, and power consumption is little, and frequency is high (can reach 1MH
z), vibration resistance, is not afraid of pollution or the corrosion of dust, greasy dirt, steam and salt fog etc.
Hall switch sensor is by voltage-stablizer, Hall element, difference amplifier, and this schmitt trigger and output stage composition, it exports digital quantity.Hall switch sensor also has a kind of special form, is called locking key type Hall element.Lienar for Hall element is made up of Hall element, linear amplifier and emitter follower, and it exports analog quantity.Linear hall sensor is mainly used in ac and dc current and voltage measurement..
In the present embodiment, employing is highly sensitive US5681 unipolarity honeywell switch sensor.
Be illustrated in figure 3 the electronic toilet automatic cover-turning system diagram;
The electronic toilet renovate 300 away from seat ring 200, renovate 300 junctions an end position in embed signal inductor 310, namely permanent magnetic iron, be provided with signal detector 210 in the inner position corresponding with permanent magnetic iron of seat ring 200, namely Hall element, central processing unit 220 and corresponding testing circuit simultaneously.In use procedure, renovating 300 when user lifts gently, renovating the height of the front end distance seat ring 200 of 300 for can be a millimeter magnitude; When renovating the permanent magnetic iron in 300 away from shown Hall element, processing 220 to the central authorities that Hall element connects and corresponding Hall state-change will be detected, transmission is renovated 300 instructions to transmission mechanism 400 simultaneously.Transmission mechanism 400 comprises microprocessor 410 and drive motors 420, and microprocessor 410 controls drive motors 420 and works.The microprocessor 410 of described transmission mechanism 400, microprocessor 410 is according to the actuating signal detected, the constantly output signal of adjustment drive motors 420, to control to ensure to perform automatic cover-turning action stably.
As shown in Figure 4 be the electronic toilet automatic cover-turning testing circuit figure; Testing circuit figure comprises hall sensing 210, first resistance R1, the first electric capacity C1, external power supply VDD, central processing unit 220; The grounding pin GND of Hall element 210 is connected with ground wire, and the supply voltage pin VCC of Hall element 210 is connected with external power supply, and the open circuit output pin OUT of Hall element 210 is connected with the first end of central processing unit 220, first resistance R1 respectively; Second end of described first resistance R1 respectively with external electric VDD source, the first electric capacity C1 first end be connected; The second end ground connection of described first electric capacity C1.
After adding this testing circuit, renovate as long as slightly lift, when permanent magnetic iron leaves Hall element, namely when the raising height renovated is millimeter magnitude, will produce the slight change in magnetic field, thus this action can be detected rapidly, gear-box executing agency just performs automatic cover-turning action at once.
Lifting reaction sensitivity can by arranging magnetic field of magnets intensity or Hall element parameter and realizing.
Further, as shown in Figure 3, can also be provided with seat occupancy sensor 230, heat generating components 240 and temperature sensor 250 in seat ring 200, seat occupancy sensor 230, temperature sensor 250 are connected with central processing unit 220 respectively.
During use, after user takes a seat, after seat occupancy sensor 230 accepts base pressure signal, control heat generating components 240 by central processing unit 220 and produce heat, and the surface temperature of electronics toilet seat 200 responded to by monitoring temperature sensor 250 simultaneously, when temperature reaches preset value, temperature sensor 250 signal transmission is to central processing unit 220, central processing unit 220 controls heat generating components 240 to be stopped producing heat, the use toilet that user just can be comfortable, safe.
Permanent magnetic iron is located at the foremost position of renovating, and also reduces the impact of seat ring adstante febre temperature homogeneity.
The signal inductor 310 being appreciated that in above-described embodiment can also be arranged on the suitable position except front end, and adaptive change made by synchronous signal detector 210.
In another embodiment, described signal inductor can be arranged in seat ring, and during described signal detector can be arranged on and renovate, described signal detector is corresponding with the position of described signal inductor.
Be appreciated that all parts be placed on seat ring can also be arranged on other position, if during such as signal detector is arranged on and renovates, then during central processing unit also can be arranged on and renovate, or be arranged in the transmission mechanism of electronic water closet.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (9)
1. a electronic toilet, comprises base, the seat ring be flexibly connected with described base respectively and renovating, and described seat ring, renovates the transmission mechanism be provided with side, described base junction, and described transmission mechanism is used for driving and renovates and open; It is characterized in that, described the electronic toilet also comprises central processing unit, signal inductor and signal detector, described signal inductor and signal detector are separately positioned on described seat ring or in renovating, described central processing unit is connected with signal detector, transmission mechanism respectively.
2. the electronic toilet according to claim 1, is characterized in that, renovates away from described seat ring, the one end of renovating junction described in described signal inductor is embedded in.
3. the electronic toilet according to claim 2, is characterized in that, described signal detector is built in seat ring, and corresponding with the position of described signal inductor.
4. the electronic toilet according to claim 1, is characterized in that, described signal inductor is permanent magnetic iron; Described signal detector is Hall element.
5. the electronic toilet according to claim 4, is characterized in that, described signal inductor is the one in Nd-Fe-B permanent magnet, samarium cobalt magnet, alnico magnet or ferrite permanent-magnet iron.
6. the electronic toilet according to claim 4, is characterized in that, described Hall element is the one in switching mode or lienar for Hall element.
7. the electronic toilet according to claim 1, is characterized in that, also comprises testing circuit in described seat ring, and described testing circuit comprises Hall element, the first resistance, the first electric capacity, external power supply, central processing unit; The grounding pin of described Hall element is connected with ground wire, and the supply voltage pin of Hall element is connected with external power supply, and the open circuit output pin of Hall element is connected with the first end of central processing unit, the first resistance respectively; Second end of described first resistance respectively with external power supply, the first electric capacity first end be connected; Second end ground connection of described first electric capacity.
8. the electronic toilet according to claim 1, is characterized in that, is also provided with seat occupancy sensor in described seat ring, and described seat occupancy sensor is connected with central processing unit, and described seat occupancy sensor is positioned at the upper surface of seat ring.
9. the electronic toilet according to claim 1, is characterized in that, also comprises heat generating components and temperature sensor in described seat ring, and described heat generating components, temperature sensor are all connected with central processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607065.2U CN204931551U (en) | 2015-08-12 | 2015-08-12 | The electronic toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607065.2U CN204931551U (en) | 2015-08-12 | 2015-08-12 | The electronic toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204931551U true CN204931551U (en) | 2016-01-06 |
Family
ID=54999017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520607065.2U Active CN204931551U (en) | 2015-08-12 | 2015-08-12 | The electronic toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204931551U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105996882A (en) * | 2016-08-03 | 2016-10-12 | 张春平 | Automatically opened and closed toilet lid |
| CN106264295A (en) * | 2016-08-18 | 2017-01-04 | 谢细波 | Electrical heating toilet lid seat ring and production method thereof |
| CN106443837A (en) * | 2016-10-17 | 2017-02-22 | 西安科技大学 | Mine ground security monitoring device |
| CN107184134A (en) * | 2017-05-27 | 2017-09-22 | 厦门致杰智能科技有限公司 | A kind of microwave smart toilet seat automaton and autocontrol method |
| EP3320820A1 (en) * | 2016-11-14 | 2018-05-16 | Villeroy & Boch AG | Unit, consisting of a folding part and a low-noise drive unit, sanitary device with at least one such unit equipped and use of such a unit |
| CN108459544A (en) * | 2018-04-16 | 2018-08-28 | 谷葆超 | A kind of sanitary ware intelligent power supply control device and its control method |
-
2015
- 2015-08-12 CN CN201520607065.2U patent/CN204931551U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105996882A (en) * | 2016-08-03 | 2016-10-12 | 张春平 | Automatically opened and closed toilet lid |
| CN106264295A (en) * | 2016-08-18 | 2017-01-04 | 谢细波 | Electrical heating toilet lid seat ring and production method thereof |
| CN106443837A (en) * | 2016-10-17 | 2017-02-22 | 西安科技大学 | Mine ground security monitoring device |
| EP3320820A1 (en) * | 2016-11-14 | 2018-05-16 | Villeroy & Boch AG | Unit, consisting of a folding part and a low-noise drive unit, sanitary device with at least one such unit equipped and use of such a unit |
| CN107184134A (en) * | 2017-05-27 | 2017-09-22 | 厦门致杰智能科技有限公司 | A kind of microwave smart toilet seat automaton and autocontrol method |
| CN108459544A (en) * | 2018-04-16 | 2018-08-28 | 谷葆超 | A kind of sanitary ware intelligent power supply control device and its control method |
| CN108459544B (en) * | 2018-04-16 | 2024-05-31 | 谷葆超 | Intelligent power supply control device for sanitary ware and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204931551U (en) | The electronic toilet | |
| Calin et al. | Temperature influence on magnetic characteristics of NdFeB permanent magnets | |
| Chen et al. | Cost-effectiveness comparison of coaxial magnetic gears with different magnet materials | |
| CN205078026U (en) | Regulator cubicle net electromagnetic lock for gate interlock | |
| CN101107770A (en) | Improvements to tubular electrical generators | |
| Shewane et al. | An overview of neodymium magnets over normal magnets for the generation of energy | |
| CN101202181B (en) | Permanent magnetism contactor operation mechanism | |
| CN203445746U (en) | Electromagnetic magnetic traction motor | |
| CN206524746U (en) | Pot type presses magnetic TRT | |
| CN201528329U (en) | Inductance-type analog-quantity output type proximity switch | |
| CN108683360B (en) | The device and method of motor oscillating absorbing and collection of energy | |
| Fernandez et al. | Permanent magnet magnetization state estimation using high frequency signal injection | |
| CN201224040Y (en) | Electric control permanent magnet attraction disc with temperature protector | |
| CN202002910U (en) | Wire-wound inductive magnetic flux variable feedback compensation sensor | |
| CN204031113U (en) | A kind of electronic type voltage relay | |
| CN218587059U (en) | Electromagnetic power device | |
| Htet et al. | PM material analysis of permanent magnet synchronous generator in wind turbines | |
| CN203522372U (en) | Brushless direct current motor rotor | |
| CN204128676U (en) | Ferromagnetic material vibrative sensor part | |
| CN104811004A (en) | Permanent-magnet synchronous motor with built-in frequency converter | |
| CN207652110U (en) | A kind of commercialization wireless charging device | |
| CN215990532U (en) | Bar electromagnet stator based on motor and birotor structure | |
| CN208269820U (en) | A kind of position sensor | |
| CN203644511U (en) | Switched reluctance type transformer | |
| CN201126794Y (en) | Mechanism for operating permanent magnetism contactor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 Building 1, 2, 3 and 4, No. 23, Hebei Industrial Zone, Hualian community, Longhua street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Hengjie intelligent sanitary ware (Shenzhen) Co.,Ltd. Address before: 518000 4th floor, No. 8, Yangmen Industrial Zone, Daheng second village, Xili Town, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BODIAN ELECTRONICS TECHNOLOGY Co.,Ltd. |