CN105627570A - Multi-diameter control device for bathroom equipment - Google Patents
Multi-diameter control device for bathroom equipment Download PDFInfo
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Abstract
The invention discloses a multi-diameter control device for bathroom equipment. The multi-diameter control device for the bathroom equipment comprises a body, a detection unit and a rotary unit. The detection unit is arranged inside the body. The rotary unit is arranged outside the body. The rotary unit can rotate around the axis of the body. The detection unit can detect the rotational movement of the rotary unit and generate a signal corresponding to the rotational movement. The rotary unit can move relative to the detection unit or the detection unit can move relative to the rotary unit. The rotary unit at least can be positioned at two positions relative to the detection unit or the detection unit at least can be positioned at two positions relative to the rotary unit. The multi-diameter control device for the bathroom equipment is easy to operate, small in size, convenient to use and long in service life.
Description
Technical field
The present invention relates to a kind of multi parameters control device, the multi parameters control device of especially a kind of sanitary bath equipment.
Background technology
When using sanitary bath equipment, usually need multiple parameters are adjusted, such as, water flow and temperature to faucet are adjusted simultaneously, the current device that controls typically requires the valve of the direct rotary swivel of people, and then regulates its valve opening amount to control the size of discharge and the unlatching ratio of hot-water valve and Cold water tap of regulating to regulate cold water and hot water mixability and then to control water temperature. But, this mode can not regulate required water temperature well, is often that user tests the water temperature while adjustable tap position of rotation, inconvenient operation. User needs current to adjust suitable temperature through repeatedly attempting.
Currently also there is employing condenser type controller to control sanitary bath equipment, the panel of condenser type controller arranges the regulating key such as temperature and current. When user regulates temperature and current by touch key-press, condenser type controller sends control signal to controlling valve, controls valve and performs the adjustment of temperature and current. Although condenser type controller can regulate parameters preferably, operate more convenient, but easily making condenser type controller lose efficacy when user operates with the globule on hand, and be arranged on panel by the regulating key such as temperature and current, the volume causing controller is also bigger.
Also having at present and adopt electric potential type controller to control sanitary bath equipment, electric potential type controller arranges annulus, annulus and potentiometer are linked by certain mechanism, rotate circular arc and carry out the adjustment of temperature and flow. But potentiometer requires over physical arrangement with annulus to be connected, the waterproof of electric potential type controller needs design also more complicated, and poor reliability, this control device owing to there is mechanical wear thus service life not long.
Therefore, it is necessary to design the multi parameters control device of a kind of sanitary bath equipment, enabling conveniently by single assembly, the multiple parameter of sanitary bath equipment is carried out adjustment quick, high-precision.
Summary of the invention
In view of this, it is an object of the invention to provide the multi parameters control device of a kind of simple in construction, easy to operate sanitary bath equipment.
In order to solve above-mentioned technical problem, a kind of sanitary bath equipment multi parameters control device provided by the invention, including body, detection unit and rotary unit, described detection unit is arranged on the inside of described body, described rotary unit is arranged on the outside of body, described rotary unit can rotate around the axis of described body, described detection unit can detect the rotary motion of described rotary unit, and produce the signal corresponding with described rotary motion, described rotary unit can move relative to described detection unit or described detection unit can move relative to described rotary unit, described rotary unit at least can be positioned at two positions relative to described detection unit or described detection unit at least can be positioned at two positions by relatively described rotary unit.
Further, described at least two position includes primary importance and the second position, described detection unit includes at least two detecting element, described at least two detecting element includes the first detecting element and the second detecting element, described first detecting element can detect and relative between described rotary unit with described detection unit be in the first rotary motion of described rotary unit during described primary importance, and produce first signal corresponding with described first rotary motion, described second detecting element can detect and relative between described rotary unit with described detection unit be in the second rotary motion of described rotary unit during the described second position, and produce the secondary signal corresponding with described second rotary motion.
Further, described first detecting element and described second detecting element are arranged on the diverse location of described body along the longitudinal direction of described body; Described rotary unit includes rotating ring, described rotating ring along described body longitudinal direction ring set on the body, and can move to described primary importance and the described second position along the longitudinal direction of described body; Described first detecting element is able to detect that the rotary motion that described rotating ring occurs in described primary importance, and produce described first signal, described second detecting element is able to detect that the rotary motion that described rotating ring occurs in the described second position, and produces described secondary signal.
Further, described rotating ring is provided with multiple target to be measured, and multiple described targets to be measured are disposed on described rotating ring along the circumferencial direction of described rotating ring.
Further, when described rotating ring is positioned at described primary importance, described first detecting element and described target to be measured are in same plane, and when described rotating ring is positioned at the described second position, described second detecting element and described target to be measured are in same plane.
Further, described first detecting element and described second detecting element are Hall element, and described target to be measured is Magnet.
Further, described first detecting element and described second detecting element are infrared induction sensor, and described target to be measured is identification section.
Further, the inwall of described rotating ring be provided with for described rotating ring position first location casting lug thereon and for described rotating ring location and anti-avulsion second location casting lug thereon; The outer surface of described body is interval with the first annular groove and the second annular groove from down to up successively; Described rotating ring is when described primary importance, and described first location casting lug thereon is arranged in described first annular groove, and described second location casting lug thereon holds out against on the outer surface of described body; Described rotating ring is when the described second position, and described second location casting lug thereon is arranged in described second annular groove, and described first location casting lug thereon holds out against on the outer surface of described body.
Further, also including threeth detecting element rotationally-varying for detecting described rotating ring in described detection unit, described 3rd detecting element is arranged on the body, and between described first detecting element and the second detecting element.
Further, described first detecting element and described second detecting element are arranged on the diverse location of described body along the longitudinal direction of described body, and described detection unit can move to described primary importance and the described second position relative to described rotary unit; Described rotary unit includes rotating ring, described rotating ring along described body longitudinal direction ring set on the body; Described first detecting element is able to detect that when the relatively described rotary unit of described detection unit is positioned at described primary importance, the rotary motion that described rotating ring occurs, and produce described first signal, described second detecting element is able to detect that when the relatively described rotary unit of described detection unit is positioned at the described second position, the rotary motion that described rotating ring occurs, and produce described secondary signal.
Further, described rotating ring is provided with multiple target to be measured, and multiple described targets to be measured are disposed on described rotating ring along the circumferencial direction of described rotating ring.
Further, when described detection unit is positioned at described primary importance, described first detecting element and described target to be measured are in same plane, and when described detection unit is positioned at the described second position, described second detecting element and described target to be measured are in same plane.
Further, described first detecting element and described second detecting element are Hall element; Described target to be measured is Magnet.
Further, described first detecting element and described second detecting element are infrared induction sensor; Described target to be measured is identification section.
Further, also including display panel, described display panel shows corresponding first parameter value according to described first signal, and described display panel shows corresponding second parameter value according to described secondary signal.
Present invention also offers another kind of sanitary bath equipment multi parameters control device, including body, detection unit and rotary unit, described detection unit is arranged on the outside of described body, described rotary unit is arranged on the inside of body, described rotary unit can rotate around the axis of described body, described detection unit can detect the rotary motion of described rotary unit, and produce the signal corresponding with described rotary motion, described rotary unit can move relative to described detection unit or described detection unit can move relative to described rotary unit, described rotary unit at least can be positioned at two positions relative to described detection unit or described detection unit at least can be positioned at two positions by relatively described rotary unit.
Further, described at least two position includes primary importance and the second position, described detection unit includes at least two detecting element, described at least two detecting element includes the first detecting element and the second detecting element, described first detecting element can detect and relative between described rotary unit with described detection unit be in the first rotary motion of described rotary unit during described primary importance, and produce first signal corresponding with described first rotary motion, described second detecting element can detect and relative between described rotary unit with described detection unit be in the second rotary motion of described rotary unit during the described second position, and produce the secondary signal corresponding with described second rotary motion.
Further, described rotary unit can move to described primary importance and the described second position along the longitudinal direction of described body; Described rotary unit is provided with target to be measured, described first detecting element is able to detect that the rotary motion that described target to be measured occurs in described primary importance, and produce described first signal, described second detecting element is able to detect that the rotary motion that described target to be measured occurs in the described second position, and produces described secondary signal.
Adopt technique scheme, have the advantages that
Sanitary bath equipment multi parameters control device provided by the invention, can the detection unit of relative movement and rotary unit owing to have employed two, and described rotary unit at least can be positioned at two positions relative to described detection unit, described detection unit includes at least two detecting element, detecting element can detect the rotary motion at diverse location of rotary unit, or detecting element detects the rotary motion of rotary unit when diverse location, and produce corresponding signal, this kind of signal is used for controlling the duty of sanitary bath equipment, as regulated discharge or water temperature value in sanitary bath equipment. sanitary bath equipment multi parameters control device provided by the invention and control method simple in construction, easy to operate, long service life.
Accompanying drawing explanation
Fig. 1 is the exploded view of sanitary bath equipment multi parameters control device in one embodiment of the invention;
Fig. 2 be in one embodiment of the invention sanitary bath equipment multi parameters control device at the schematic perspective view of initial position;
Fig. 3 be in Fig. 2 A-A to schematic cross-section;
Fig. 4 is the enlarged diagram at a place in Fig. 3;
Fig. 5 is the enlarged diagram at b place in Fig. 3;
Fig. 6 is the schematic perspective view of sanitary bath equipment multi parameters control device position after movement in one embodiment of the invention;
Fig. 7 be in Fig. 4 B-B to schematic cross-section;
Fig. 8 is the enlarged diagram at c place in Fig. 7;
Fig. 9 is the enlarged diagram at d place in Fig. 7;
Figure 10 is the position relationship schematic diagram that sanitary bath equipment multi parameters control device detects unit and Magnet when primary importance;
Figure 11 is the position relationship schematic diagram that sanitary bath equipment multi parameters control device detects unit and Magnet when the second position;
Figure 12 is the top view of sanitary bath equipment multi parameters control device detection unit and Magnet;
Figure 13 is the rotating ring signal schematic representation that detection unit produces when rotating forward;
The signal schematic representation that when Figure 14 is rotating ring reverse rotation, detection unit produces;
Figure 15 is the top view of sanitary bath equipment multi parameters control device detection unit and magnet positions in the second embodiment of the present invention;
Figure 16 is the position relationship schematic diagram that in the second embodiment of the present invention, sanitary bath equipment multi parameters control device detects unit and Magnet when primary importance;
Figure 17 is the longitudinal sectional view of sanitary bath equipment multi parameters control device in the second embodiment of the present invention;
The signal schematic representation that when Figure 18 is that in the second embodiment of the present invention, rotating ring rotates forward, detection unit produces;
The signal schematic representation that when Figure 19 is that in the second embodiment of the present invention, rotating ring reversely rotates, detection unit produces;
Figure 20 is the top view of sanitary bath equipment multi parameters control device detection unit and identification section.
Accompanying drawing labelling synopsis:
1-body; 2-rotary unit; 3-detects unit;
4-wire sealing ring; 5-fixes nut; 6-display panel;
7-sealing ring; 8-body lid; 9-locking nut;
11-the first annular groove; 12-the second annular groove;
21-rotating ring; 22-Magnet; 23-first positions casting lug thereon;
24-second positions casting lug thereon; 25-identification section;
31-circuit substrate; 32-the first detecting element; 33-the second detecting element;
34-the 3rd detecting element; 61-power supply indicator; 62-water flow indicator light;
63-temperature indicator.
Detailed description of the invention
The specific embodiment of the present invention is further illustrated below in conjunction with accompanying drawing. It should be noted that, the word "front", "rear" of use is described below, direction that "left", "right", "up" and "down" refer in accompanying drawing, word " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center. In order to make it easy to understand, illustrate orthogonal three direction with X, Y, Z coordinate in the drawings.
As shown in Figure 1, sanitary bath equipment multi parameters control device provided by the invention, body 1, detection unit 3 and rotary unit 2, detection unit 3 is arranged on the inside of body 1, rotary unit 2 is arranged on the outside of body 1, rotary unit 2 can rotate around the axis of body 1, detection unit 3 can detect the rotary motion of rotary unit 2, and produce the signal corresponding with rotary motion, rotary unit 2 can move or detect unit 3 relative to detection unit 3 and can rotate against unit 2 and move, rotary unit 2 at least can be positioned at two positions relative to detection unit 3 or detection unit 3 can rotate against unit 2 and at least can be positioned at two positions.
Rotary unit 2 can move relative to detection unit 3 and specifically refer to, and rotary unit 2 moves, and detection unit 3 maintains static. Detection unit 3 can rotate against unit 2 move specifically refer to detection unit 3 move, rotary unit 2 maintains static. The mode that the two moves, two the relative position locations that all will produce between rotary unit 2 with detection unit 3, it is possible to two positions are defined as primary importance and the second position.
When rotary unit 2 with detection unit 3 is relative be in primary importance or the second position time, rotary unit 2 is rotated, detection unit 3 is able to detect that the rotationally-varying of rotary unit 2, such as the anglec of rotation of rotary unit 2, rotary speed etc., and producing corresponding signal, these signals are used for controlling the corresponding parameter of sanitary bath equipment and regulate. Such as, when rotary unit 2 be in primary importance relative to detection unit 3, the signal that detection unit 3 produces is used for regulating the water temperature of sanitary bath equipment; When rotary unit 2 the be in second position relative to detection unit 3, the signal that detection unit 3 produces is used for regulating current or other parameters of sanitary bath equipment.
Above-mentioned detection unit 3 includes at least two detecting element, at least two detecting element includes the first detecting element 32 and the second detecting element 33, first detecting element 32 can detect relative first rotary motion of rotary unit 2 when being in primary importance between rotary unit 2 with detection unit 3, and produce first signal corresponding with the first rotary motion, second detecting element 33 can detect relative second rotary motion of rotary unit 2 when being in the second position between rotary unit 2 with detection unit 3, and produces the secondary signal corresponding with the second rotary motion.
Such as, when rotary unit 2 rotates in primary importance, the first detecting element 32 is according to rotary unit 2 direction of rotation and produces a direction signal, produces a rate signal according to rotary unit 2 rotary speed simultaneously, forms the first signal after the two signal combination. In like manner, rotary unit 2, when the second position rotates, produces secondary signal.
Above-mentioned first signal and secondary signal pass to corresponding control parts, and such as water flow control valve, temperature control valve, these control valve and regulate accordingly according to its signal received, thus realizing the control to sanitary bath equipment.
In sanitary bath equipment, the requirement of water being normally behaved as the size of current and two parameters of height of water temperature, therefore, detection unit 3 predominantly detects the rotation that rotary unit 2 occurs under primary importance and second position two states. We can define primary importance is initial position, and the second position is the position after there is relative movement between detection unit 3 and rotary unit 2. Detection unit 3 detects the rotary motion of rotary unit under two kinds of positions and produces signal two kinds different, and the signal correspondence respectively that both is different controls to adjust the signal of current size and regulates the signal of water temperature height. Such as, when being positioned at primary importance and initial position when rotary unit 2, as Figure 2-Figure 5, when rotary unit 2 rotates, detection unit 3 detects that it is rotationally-varying, and produces corresponding first signal, is used for controlling water flow variation. When rotary unit 2 is positioned at position after namely the second position moves, as shown in Fig. 6 and Fig. 9, detection unit 3 now detects that rotary unit 2 is rotationally-varying, and produces secondary signal, and this signal is used for controlling water temperature change. The final function realizing regulating current and water temperature.
As Fig. 3-Figure 12 shows, in the present embodiment, the first detecting element 32 and the second detecting element 33 are arranged on the diverse location of body 1 along the longitudinal direction of body 1. Rotary unit 2 includes rotating ring 21, and rotating ring 21, and can move to primary importance and the second position along the longitudinal direction of body 1 along the longitudinal direction ring set of body on body 1. First detecting element 32 is able to detect that the rotary motion that rotating ring 21 occurs in primary importance, and produces the first signal, and the second detecting element 33 is able to detect that the rotary motion that rotating ring 21 occurs in the second position, and produces secondary signal.
Body 1 can be hollow form, and its inner chamber is used for installing the first detecting element 32 and the second detecting element 33, and its outer surface is used for coordinating with rotating ring 21. First detecting element 32 and the second detecting element 33 are arranged on positions different on body 1 along longitudinal mode of body 1 and specifically refer to arrange at body 1 length direction diverse location, i.e. coordinate Y-direction in accompanying drawing. Certain body 1 can also be other shape, such as strip etc.
First detecting element 32 and the longitudinally disposed concrete mode of the second detecting element 33 can be, one piece of circuit substrate 31 of horizontally set in the inner chamber of body 1, on circuit substrate 31, vertical direction differing heights place arranges the first detecting element 32 and the first detecting element 32.
Rotating ring 21 can move along the longitudinal direction of body 1, and now detection unit 3 maintains static. When rotating ring 21 is in primary importance, the first detecting element 32 works, and detects the rotationally-varying of rotating ring 21, produces the first signal. When rotating ring 21 moves to the second position, the second detecting element 33 works and detects the rotationally-varying of rotating ring 21, produces secondary signal. First signal and secondary signal are used for controlling the related parameter values of bath water.
Certainly, multiple detecting element can also be set in detection unit 3, rotating ring 21 correspondingly positions multiple position after moving, the detecting element so detecting unit 3 just can according to rotationally-varying in various location of rotating ring 21, produce multiple corresponding signal, thus controlling the more related parameter values of bath water.
As it is shown in figure 1, the multi parameters control device of the design also includes wire sealing ring 4, fixing nut 5, sealing ring 7, body lid 8 and locking nut 9, wire sealing ring 4 is positioned at bottom. Fixing nut 5 ring set is arranged on body 1 outer surface, for body 1 is fixedly mounted on the connection member of outside. Between fixing nut 5 and body 1, it is additionally provided with sealing ring 7, improves stability and sealing that fixing nut 5 connects. Body lid 8 is arranged in the inner chamber of body 1, and body lid 8 is cylindrical, is provided with for connecting the through hole that electric wire passes through in the middle part of it, and the outer surface of body lid 8 contacts with the inner surface of body 1, and holds out against on the inner surface of body 1. Wire sealing ring 4 is fixedly connected on body lid 8 by locking nut 9.
In the present embodiment, rotating ring 21 is provided with multiple target to be measured, and multiple targets to be measured are disposed on rotating ring along the circumferencial direction of rotating ring 21. When rotating ring 21 rotary motion, target to be measured is followed rotating ring 21 and is rotated around detection unit 3, when rotating past the first detecting element 32 or the second detecting element 33 whenever a target to be measured, first detecting element 32 produces correspondingly the first signal while target to be measured being detected, when the second detecting element 33 detects that target to be measured rotates, correspondingly secondary signal will be produced. Multiple target priorities to be measured adopt uniform intervals to arrange, and so can ensure that the detection aligned phase signal of detection unit 3.
In the present embodiment, as shown in Figure 10, when rotating ring 21 is positioned at primary importance, the first detecting element 32 is in same plane with target to be measured, and when rotating ring 21 is positioned at the second position, the second detecting element 33 is in same plane with target to be measured.
First detecting element 32 is in same plane with target to be measured, and now the first detecting element 32 works, and the second detecting element 33 does not work. First detecting element 32 is in same plane with target to be measured simultaneously so that it is the change of target to be measured can effectively be detected, and produce the first signal. In like manner, when the second detecting element 33 is in same plane with target to be measured, as shown in figure 11, the second detecting element 33 works, and the first detecting element 32 does not work, and produces secondary signal.
In the present embodiment, the first detecting element 32 and the second detecting element 33 are Hall element, and target to be measured is Magnet 22. As shown in Figure 13 and Figure 14, the first detecting element 32 produces the concrete principle of the first signal and is, Magnet 22 and the first detecting element 32 on rotating ring 21 are in identical plane, and the first detecting element 32 is arranged in the magnetic field that Magnet 22 is formed. First detecting element 32 is the sensor that can detect Magnet 22 changes of magnetic field, such as Hall element. Simultaneously because the second detecting element 33 is positioned at the top of Magnet 22, will not detecting the changes of magnetic field of Magnet 22, the second detecting element 33 does not work. When rotating ring 21 rotates, band moving magnet 22 rotates around the first detecting element 32, and the magnetic field that Magnet 22 is formed changes. And the first detecting element 32 can detect the change in this magnetic field. Such as, Magnet 22 adopts N pole and S pole to be crisscross arranged on rotating ring 21. Specifically, when a Magnet is N pole near one end of detection unit, its Magnet being connected is exactly S pole near one end of detection unit. When rotating ring 21 rotates, band moving magnet 22 rotates together, and when the first detecting element 32 is just to the N pole of Magnet 22, the first detecting element 32 exports the rate signal of a high level; When the first detecting element 32 is just to the S pole of Magnet, the first detecting element 32 exports a low level rate signal. So when rotating ring 21 rotates, the first detecting element 32 produces the low and high level signal interlocked continuously. In like manner, the second detection unit 33 can detect the rotating ring 21 rotation when the second position, and produces staggered low and high level signal.
First detecting element 32 can also detect the direction of rotation of rotating ring 21 and export a direction signal. Such as, when rotating ring 21 rotates forward, when such as turning clockwise, the first detecting element 32 exports the direction signal of a high level; When rotating ring 21 reversely rotates, when such as rotating counterclockwise, the first detecting element 32 exports a low level direction signal, thus judges the direction of rotating ring 21, and then judges to increase or reduce discharge according to program set in advance. Such as, when output signal is the direction signal of high level, discharge will be increased, when output signal is low level direction signal, discharge will be reduced.
As shown in Figure 13 and Figure 14, and in conjunction with the first detecting element 32 staggered low and high level signal i.e. the first signal produced according to changes of magnetic field determines the size increasing or reducing discharge. As, when the first detecting element 32 produces the direction signal of high level, it often produces a high level direction signal, then increase a certain amount of discharge, and can define that often to increase a certain amount of discharge be a standard gear, until after discharge reaches maximum, will not further increase. In like manner, when the first detecting element 32 produces low level direction signal, it often produces a low level direction signal, then reduce a certain amount of discharge, and can also define that often to reduce a certain amount of discharge be a standard gear or rank, until discharge reduces to nothing, i.e. anhydrous outflow.
When needing to regulate water temperature, draw rotating ring 21, make rotating ring 21 move along the axial direction of body 1. Rotating ring 21 is drawn to make rotating ring 21 move along body 1 in coordinate Y-direction. Operator both can pull with hand rotating ring 21 and move, it is also possible to arrange electrical components, made rotating ring 21 realize electronic movement. And detect in the inner chamber that unit 3 is fixedly mounted on body 1, do not move relative to body 1, so after rotating ring 21 moves up, namely there is relative movement relative to detection unit 3. As shown in Fig. 6-Fig. 9, after rotating ring 21 is moved, making rotating ring 21 be in the second position, this position is used for regulating water temperature state. Now the Magnet 22 on rotating ring 21 and the second detecting element 33 are in the same plane, and the first detecting element 32 is lower than the plane at Magnet place. Therefore, the second detecting element 33 is started working, and is used for detecting the situation of change in the magnetic field of Magnet 22, and the first detecting element 32 quits work.
Second detecting element 33 can also detect the direction of rotation of rotating ring 21 and export a direction signal, as, when rotating ring 21 rotates forward, for instance when turning clockwise, first detecting element 32 exports the direction signal of high level, on the contrary the direction signal of output low level. The staggered low and high level signal produced according to changes of magnetic field in conjunction with the second detecting element 33 determines the temperature improving or reducing current. Its principle specifically regulated is similar to the principle regulating current size, repeats no more herein.
Above-mentioned first detecting element 32 and the second detecting element 33 are Hall element. Owing to Hall element is a kind of magnetic field sensor utilizing Hall effect to make, the change in magnetic field can be detected, change according to magnetic field produces corresponding signal and regulates current, the multi parameters control device making the present invention is compared traditional electric potential type or mechanical control device, there is no contact, therefore wear and tear low, long service life. Certainly, the first detecting element 32 and the second detecting element 33 can also adopt other kinds of sensor, as long as changes of magnetic field and rotating ring 21 direction of rotation can be detected.
As shown in figure 20, the first detecting element 32 and the second detecting element 33 are infrared induction sensor, and target to be measured is identification section 25. Identification section 25 is disposed on rotating ring 21 along the circumferencial direction of rotating ring 21. Identification section 25 at least includes two kinds of different colours identification sections, and the width of colour code section is preferably identical, and the color of the adjacent identification section of any two is different. First detecting element 32 and the second detecting element 33 are infrared induction sensor. When rotating ring 21 is positioned at primary importance, the first detecting element 32 is in same plane with identification section 25, and when rotating ring 21 is positioned at the second position, the second detecting element 33 is in same plane with identification section 25.
Identification section 25 can be chequered with black and white zebra-stripe shape, naturally it is also possible to be other colors. First detecting element 32 and the second detecting element 33 are infrared induction sensor, when rotating ring 21 rotates, and the relative infrared induction sensor rotation of identification section 25. If the identification section 25 when black is just to infrared induction sensor, the direction signal of a high level will be produced, when the identification section 25 of white is just to infrared induction sensor, a low level direction signal will be produced, so, when chequered with black and white identification section 25 rotates relative to the first detecting element 32 and the second detecting element 33, the level signal staggered by correspondingly producing height. When rotating ring 21 is positioned at primary importance, first signal staggered by producing height, it is used for controlling the relevant parameter of sanitary bath equipment. When rotating ring 21 is positioned at the second position, the secondary signal staggered by producing height, it is used for controlling other relevant parameters of sanitary bath equipment.
The Infrared sent due to infrared induction sensor is irradiated on object, object can absorb and reflect Infrared, and the object of different colours absorbs and launches the degree varies sample of Infrared, therefore, infrared induction sensor identifies the identification section of different colours according to this feature. As, when the Infrared irradiation identification section at black, infrared light is farthest absorbed, and is minimally reflected; When Infrared irradiation is when the sign section of white, infrared light minimum degree is absorbed, and is farthest reflected. According to above-mentioned characteristic, i.e. the identification section of recognizable black-white colors, and then produce level signal correspondingly, control the parameter that sanitary bath equipment is corresponding.
The mode adopting identification section 25 and infrared induction sensor produces the principle of the first signal and secondary signal and acts on the principle being similar to employing Magnet 22 with Hall element. Simply both detection methods differ, and when the mode producing signal and signal control device parameter is all identical, therefore repeat no more herein. Corresponding first signal and secondary signal first detecting element 32 and the second detecting element 33 can certainly can also adopt other detection sensor, and target to be measured correspondingly adopts the target object that detection sensor can detect, as long as can be detected.
As shown in Fig. 3-Fig. 9, in the present embodiment, the inwall of rotating ring 21 be provided with for rotating ring 21 location first location casting lug thereon 23 and position for rotating ring 23 and anti-avulsion second location casting lug thereon 24. The outer surface of body 1 is interval with the first annular groove 11 and the second annular groove 12 from down to up successively. Rotating ring 21 is when primary importance, and the first location casting lug thereon 23 is arranged in the first annular groove 11, and the second location casting lug thereon 24 holds out against on the outer surface of body 1; Rotating ring 21 is when the second position, and the second location casting lug thereon 24 is arranged in the second annular groove 12, and the first location casting lug thereon 11 holds out against on the outer surface of body 1.
As shown in Figure 3-Figure 5, when rotating ring 2 is at initial position, namely when rotating ring 21 is positioned at primary importance, first location casting lug thereon 23 is arranged in the second annular groove 12, second location casting lug thereon 24 holds out against on the outer surface of body 1 simultaneously, prevent rotating ring 21 from moving along body 1 axial direction on the outer surface of body 1, but do not affect rotating ring 21 around body 1 rotary motion. First location casting lug thereon 23 can adopt circular protrusions shape to design, for instance hemisphere shape designs, and is so conducive to the first location casting lug thereon 23 to enter and exit the second annular groove 12.
As shown in Fig. 6-Fig. 9, after rotating ring 21 moves along the axial direction of body 1, rotating ring 21 is positioned at the second position. Now, the second location casting lug thereon 24 is arranged in the first annular groove 11. First annular groove 11 positions casting lug thereon 24 to second and carries out spacing, thus stoping rotating ring 21 to skid off body 1, ensures that the second detecting element 33 is in the same plane with Magnet 22 simultaneously. First location casting lug thereon 23 holds out against on the outer surface of body 1, when needs normally rotate rotating ring 21, it is necessary to an external force rotates 21, overcomes the frictional force that the first location casting lug thereon 23 extrusion body 1 is formed.
The lower end of above-mentioned second location casting lug thereon 24 is lozenges, and its upper end is right-angle structure, why adopts lozenges to design, and is facilitate rotating ring 21 to be moved down into primary importance from the second position, namely facilitates the switching of device different adjustment parameter. When using external force to promote rotating ring 21 to move to primary importance, the lozenges of the edge of the first annular groove 11 and the second location casting lug thereon 24 contacts, the edge of the first annular groove 11 is applied a pressure obliquely downwards by the lozenges of the second location casting lug thereon 24, the edge of the first annular groove 11 positions casting lug thereon 24 to second and produces a corresponding counteracting force, this reaction forces becomes a horizontal component and vertical component, horizontal component facilitates the second location casting lug thereon 24 to exit the first annular groove 11, rotating ring is finally made to return to primary importance, i.e. initial position. The upper end of the second location casting lug thereon 24 is right-angle structure simultaneously, as it is shown in figure 9, this right-angle structure and the first annular groove 11 top edge coordinate, it is possible to backstop rotating ring 21 moves upward, it is prevented that rotating ring 21 and body 1 depart from.
The second embodiment of the present invention, as shown in Figure 15-Figure 19, detection unit 3 also includes threeth detecting element 34 rotationally-varying for detecting rotating ring 21,3rd detecting element 34 is arranged on body 1, and the 3rd detecting element 34 is between the first detecting element 32 and the second detecting element 33. 3rd detecting element 34 can detect the change of rotating ring 21 direction of rotation and the change of rotary speed, and produces correspondingly direction level signal and velocity level signal. 3rd detecting element 34 is similar to the first detecting element 32 and the second detecting element 33 is vertically set on circuit substrate 31. When being in primary importance and initial position when rotating ring 21, and when rotating forward, the 3rd detecting element 34 exports the direction signal of high level. Owing to the 3rd detecting element 34 is between the first detecting element 32 and the second detecting element 33, and rotating ring 21 has certain height, when rotating ring 21 is positioned at primary importance, first detecting element 32 and the 3rd detecting element 34 are respectively positioned in the plane residing for rotating ring 21 (namely the plane at the place, bottom surface of rotating ring 21 is to the horizontal plane in the plane at its end face place), and the second detecting element 33 is higher than the plane at rotating ring 21 place. Now, the first detecting element 32 exports the level signal of a position, and the 3rd detecting element 34 outbound course signal and rate signal, these three signal forms the first signal. When rotating ring 21 is positioned at the second position, the second detecting element 33 and the 3rd detecting element 34 are respectively positioned in the plane residing for rotating ring 21, and the first detecting element 32 is lower than the plane residing for rotating ring 21. Now the second detecting element 33 exports the level signal of a position, the 3rd detecting element 34 outbound course signal and output speed signal, and these three signal forms secondary signal. Program set in advance controls the relevant parameter of sanitary bath equipment according to the first signal and secondary signal.
Such as, first detecting element the 32, second detecting element 33 is the Hall element producing position signalling, and the 3rd detecting element 34 is the Hall element producing direction signal and rate signal, and rotating ring 21 is provided with Magnet 22.
As shown in Figure 15 and Figure 16, rotating ring 21 is positioned at primary importance, and the first detecting element 32 and the 3rd detecting element are respectively positioned on the plane residing for Magnet 22. When rotating ring 21 rotates forward, as shown in figure 18, the first detecting element 32 produces a position signalling and the low and high level signal that this position signalling is interleaved with. 3rd detecting element 34 exports the direction signal of a high level, and the 3rd detecting element 34 can also detect the change in this magnetic field simultaneously, produces rate signal and the low and high level signal that this rate signal is also interleaved with. Rotate forward rotating ring 21, represent the parameter value increasing output, as increased current size. Rotating backward rotating ring 21, as shown in figure 19, the 3rd detecting element 34 exports a low level direction signal and just staggered velocity level signal, represents the parameter value reducing output, such as minimizing current size.
If rotating ring 21 is when the second position, 3rd detecting element 34 exports a direction level signal and the staggered velocity level signal of height, now rotate rotating ring 21 forward or backwards, represent and increase or reduce another kind of output parameter value, as improved water temperature or reducing water temperature.
First detecting element 32 and the second detecting element 33 are the Hall element producing position signalling, and therefore, this to have only to the Hall element producing a kind of signal cheap relative to needing the Hall element price producing two or more signal. Therefore in the second is implemented, the production cost selecting two Hall elements only producing position signalling and a Hall element that can produce direction signal and rate signal is relatively low simultaneously.
3rd detecting element 34 can be Hall element, or other sensor, as long as the rotationally-varying of rotating ring 21 can be detected.
The third embodiment of the present invention, the first detecting element 32 and the second detecting element 33 are arranged on the diverse location of body 1 along longitudinal mode of body 1, and detection unit can move to primary importance and the second position relative to rotary unit. Rotary unit 2 includes rotating ring 21, rotating ring 21 along the longitudinal direction ring set of body 1 on body 1. First detecting element 32 is able to detect that detection unit 3 rotates against unit 2 when being positioned at primary importance, the rotary motion that rotating ring 21 occurs, and produce the first signal, second detecting element 33 is able to detect that detection unit 3 rotates against unit 2 when being positioned at the second position, the rotary motion that rotating ring 21 occurs, and produce secondary signal.
In above-described embodiment, detection unit 3 can move, and rotary unit 2 can only rotate, it is impossible to mobile. Now, detection unit 3 rotates against unit 2 and is positioned at primary importance and the second position after moving, in different positions, detection unit 3 detects the rotary motion of rotary unit 2, and respectively correspondingly produces the first signal and secondary signal, thus controlling the different parameters of sanitary bath equipment. Its concrete operation principle and aforementioned detection unit 3 maintain static, rotary unit 2 not only can move but also can the principle of rotary motion similar, repeat no more herein.
In this embodiment, rotating ring 21 is provided with multiple target to be measured, multiple targets to be measured are disposed on rotating ring 21 along the circumferencial direction of rotating ring 21. when rotating ring 21 rotary motion, target to be measured is followed rotating ring 21 and is rotated around detection unit 3, when rotating past the first detecting element 32 or the second detecting element 33 whenever a target to be measured, first detecting element 32 produces correspondingly the first signal while target to be measured being detected, when the second detecting element 33 detects that target to be measured rotates, correspondingly secondary signal will be produced. Multiple target priorities to be measured adopt uniform intervals to arrange, and so can ensure that the detection aligned phase signal of detection unit 3.
In above-described embodiment, when detecting unit 3 and being positioned at primary importance, the first detecting element 32 is in same plane with target to be measured, and when detecting unit 3 and being positioned at the second position, the second detecting element 33 is in same plane with target to be measured.
First detecting element 32 is in same plane with target to be measured, and now the first detecting element 32 works, and the second detecting element 33 does not work. First detecting element 32 is in same plane with target to be measured simultaneously so that it is the change of target to be measured can effectively be detected, and produce the first signal. In like manner, when the second detecting element 33 is in same plane with target to be measured, the second detecting element 33 works, and the first detecting element 32 does not work, and produces secondary signal.
Above-mentioned target to be measured can be Magnet 22 or identification section 25. When target to be measured is Magnet 22, the first detecting element 32 and the second detection 33 elements all adopt Hall element. When target to be measured is identification section 25, the first detecting element 32 and the second detection 33 elements all adopt infrared induction sensor. Its concrete operation principle and aforementioned detection unit 3 maintain static, rotary unit 2 not only can move but also can the principle of rotary motion similar, repeat no more herein.
As shown in Figure 1, Figure 2 with shown in Fig. 6, the multi parameters control device of the present invention also includes display panel 6, and display panel 6 shows corresponding first parameter value according to the first signal, and display panel 6 shows corresponding second parameter value according to secondary signal. Such as the first signal correspondence stream parameters, secondary signal correspondence water temperature signal. User is so facilitated to understand streamflow regime, it is simple to follow-up adjustment.
Above-mentioned display panel 6 is provided with water flow indicator light and temperature indicator, and as shown in Figure 4, water flow indicator light 62 is made up of multiple lampets, is positioned at the side of display panel 6, and temperature indicator 63 is also made up of multiple lampets, is positioned at the opposite side of display panel 6. The medium position of display panel 6 can arrange power supply indicator 61. As shown in Figure 2 and Figure 4, water flow indicator light 62 is made up of 5 lampets, these 5 lampets represent the current of five different gears, such as when only one of which lampet is bright time, representing that current now are one grade, in time having two lampets bright, current now increase to two grades, the like when 5 lampet all light, represent discharge reach maximum. As shown in Figure 4, temperature indicator 63 is also made up of 5 lampets, and these 5 lampets represent the water temperature of five different gears or rank, in like manner, time a lampet is bright, represents that water temperature now is one grade or one-level, and during 5 lampet all light, water temperature reaches maximum. Certainly, water flow indicator light 62 and temperature indicator 63 can also adopt other display device, such as character display, it is possible to directly display the state of water velocity and water temperature value.
Present invention also offers another kind of sanitary bath equipment multi parameters control device, including body, detection unit and rotary unit, detection unit is arranged on the outside of body, rotary unit is arranged on the inside of body, rotary unit can rotate around the axis of body, detection unit can detect the rotary motion of rotary unit, and produce the signal corresponding with rotary motion, rotary unit can move or detect unit relative to detection unit and can rotate against unit and move, rotary unit at least can be positioned at two positions relative to detection unit or detection unit can rotate against unit and at least can be positioned at two positions.
When rotary unit rotates two positions relative to detection cell location, detection unit is according to the corresponding signal of the rotationally-varying generation of rotary unit, and these signals are used for controlling the relevant parameter of sanitary bath equipment.
Above-mentioned rotary unit is relative to detection cell location two positions, and the two position can be defined as primary importance and the second position. Detection unit includes at least two detecting element, at least two detecting element includes the first detecting element and the second detecting element, first detecting element can detect relative first rotary motion of rotary unit when being in primary importance between rotary unit with detection unit, and produce first signal corresponding with the first rotary motion, second detecting element can detect relative second rotary motion of rotary unit when being in the second position between rotary unit with detection unit, and produces the secondary signal corresponding with the second rotary motion.
Rotary unit can move to primary importance and the second position along the longitudinal direction of body.
When rotary unit rotates in primary importance, the first detecting element is according to rotary unit direction of rotation and produces a direction signal, produces a rate signal according to rotary unit rotary speed simultaneously, forms the first signal after the two signal combination. In like manner, rotary unit, when the second position rotates, produces secondary signal. First signal and secondary signal pass to corresponding control parts, and such as water flow control valve, temperature control valve, these control valve and regulate accordingly according to its signal received, thus realizing the control to sanitary bath equipment.
Rotary unit is provided with target to be measured, first detecting element is able to detect that the rotary motion that target to be measured occurs in primary importance, and producing the first signal, the second detecting element is able to detect that the rotary motion that target to be measured occurs in the second position, and produces secondary signal.
Such as, rotary unit is provided with the setting of target to be measured such as Magnet or identification section. First detecting element and the second detecting element are Hall element or infrared induction sensor. The Magnet of rotary unit or identification section are when primary importance or the second position rotate, and Hall element or infrared induction sensor will produce corresponding level signal, and finally these signals control the Parameters variation of sanitary bath equipment. Its principle producing the first signal and secondary signal be similar in first embodiment set forth principle, do not repeating herein.
Above-described is only principles of the invention and preferred embodiment. It should be pointed out that, for the person of ordinary skill of the art, on the basis of the principle of the invention, it is also possible to make other modification some, also should be regarded as protection scope of the present invention.
Claims (18)
1. a sanitary bath equipment multi parameters control device, including body, detection unit and rotary unit, described detection unit is arranged on the inside of described body, described rotary unit is arranged on the outside of body, described rotary unit can rotate around the axis of described body, described detection unit can detect the rotary motion of described rotary unit, and produce the signal corresponding with described rotary motion, it is characterized in that, described rotary unit can move relative to described detection unit or described detection unit can move relative to described rotary unit, described rotary unit at least can be positioned at two positions relative to described detection unit or described detection unit at least can be positioned at two positions by relatively described rotary unit.
2. sanitary bath equipment multi parameters control device according to claim 1, it is characterized in that, described at least two position includes primary importance and the second position, described detection unit includes at least two detecting element, described at least two detecting element includes the first detecting element and the second detecting element, described first detecting element can detect and relative between described rotary unit with described detection unit be in the first rotary motion of described rotary unit during described primary importance, and produce first signal corresponding with described first rotary motion, described second detecting element can detect and relative between described rotary unit with described detection unit be in the second rotary motion of described rotary unit during the described second position, and produce the secondary signal corresponding with described second rotary motion.
3. sanitary bath equipment multi parameters control device according to claim 2, it is characterised in that described first detecting element and described second detecting element are arranged on the diverse location of described body along the longitudinal direction of described body;
Described rotary unit includes rotating ring, described rotating ring along described body longitudinal direction ring set on the body, and can move to described primary importance and the described second position along the longitudinal direction of described body;
Described first detecting element is able to detect that the rotary motion that described rotating ring occurs in described primary importance, and produce described first signal, described second detecting element is able to detect that the rotary motion that described rotating ring occurs in the described second position, and produces described secondary signal.
4. sanitary bath equipment multi parameters control device according to claim 3, it is characterised in that described rotating ring is provided with multiple target to be measured, and multiple described targets to be measured are disposed on described rotating ring along the circumferencial direction of described rotating ring.
5. the sanitary bath equipment multi parameters control device according to claim 4, it is characterized in that, when described rotating ring is positioned at described primary importance, described first detecting element and described target to be measured are in same plane, when described rotating ring is positioned at the described second position, described second detecting element and described target to be measured are in same plane.
6. the sanitary bath equipment multi parameters control device according to claim 4 or 5, it is characterised in that described first detecting element and described second detecting element are Hall element, and described target to be measured is Magnet.
7. the sanitary bath equipment multi parameters control device according to claim 4 or 5, it is characterised in that described first detecting element and described second detecting element are infrared induction sensor, and described target to be measured is identification section.
8. sanitary bath equipment multi parameters control device according to claim 3, it is characterised in that the inwall of described rotating ring be provided with for described rotating ring position first location casting lug thereon and for described rotating ring location and anti-avulsion second location casting lug thereon;
The outer surface of described body is interval with the first annular groove and the second annular groove from down to up successively;
Described rotating ring is when described primary importance, and described first location casting lug thereon is arranged in described first annular groove, and described second location casting lug thereon holds out against on the outer surface of described body; Described rotating ring is when the described second position, and described second location casting lug thereon is arranged in described second annular groove, and described first location casting lug thereon holds out against on the outer surface of described body.
9. sanitary bath equipment multi parameters control device according to claim 3, it is characterized in that, described detection unit also includes threeth detecting element rotationally-varying for detecting described rotating ring, described 3rd detecting element is arranged on the body, and between described first detecting element and the second detecting element.
10. sanitary bath equipment multi parameters control device according to claim 2, it is characterized in that, described first detecting element and described second detecting element are arranged on the diverse location of described body along the longitudinal direction of described body, and described detection unit can move to described primary importance and the described second position relative to described rotary unit;
Described rotary unit includes rotating ring, described rotating ring along described body longitudinal direction ring set on the body;
Described first detecting element is able to detect that when the relatively described rotary unit of described detection unit is positioned at described primary importance, the rotary motion that described rotating ring occurs, and produce described first signal, described second detecting element is able to detect that when the relatively described rotary unit of described detection unit is positioned at the described second position, the rotary motion that described rotating ring occurs, and produce described secondary signal.
11. sanitary bath equipment multi parameters control device according to claim 10, it is characterised in that described rotating ring is provided with multiple target to be measured, and multiple described targets to be measured are disposed on the inwall of described rotating ring along the circumferencial direction of described rotating ring.
12. sanitary bath equipment multi parameters control device according to claim 11, it is characterized in that, when described detection unit is positioned at described primary importance, described first detecting element and described target to be measured are in same plane, when described detection unit is positioned at the described second position, described second detecting element and described target to be measured are in same plane.
13. the sanitary bath equipment multi parameters control device according to claim 11 or 12, it is characterised in that described first detecting element and described second detecting element are Hall element, and described target to be measured is Magnet.
14. the sanitary bath equipment multi parameters control device according to claim 11 or 12, it is characterised in that described first detecting element and described second detecting element are infrared induction sensor, and described target to be measured is identification section.
15. sanitary bath equipment multi parameters control device according to claim 2, it is characterized in that, also including display panel, described display panel shows corresponding first parameter value according to described first signal, and described display panel shows corresponding second parameter value according to described secondary signal.
16. a sanitary bath equipment multi parameters control device, including body, detection unit and rotary unit, described detection unit is arranged on the outside of described body, described rotary unit is arranged on the inside of body, described rotary unit can rotate around the axis of described body, described detection unit can detect the rotary motion of described rotary unit, and produce the signal corresponding with described rotary motion, it is characterized in that, described rotary unit can move relative to described detection unit or described detection unit can move relative to described rotary unit, described rotary unit at least can be positioned at two positions relative to described detection unit or described detection unit at least can be positioned at two positions by relatively described rotary unit.
17. sanitary bath equipment multi parameters control device according to claim 16, it is characterized in that, described at least two position includes primary importance and the second position, described detection unit includes at least two detecting element, described at least two detecting element includes the first detecting element and the second detecting element, described first detecting element can detect and relative between described rotary unit with described detection unit be in the first rotary motion of described rotary unit during described primary importance, and produce first signal corresponding with described first rotary motion, described second detecting element can detect and relative between described rotary unit with described detection unit be in the second rotary motion of described rotary unit during the described second position, and produce the secondary signal corresponding with described second rotary motion.
18. sanitary bath equipment multi parameters control device according to claim 17, it is characterised in that described rotary unit can move to described primary importance and the described second position along the longitudinal direction of described body;
Described rotary unit is provided with target to be measured, described first detecting element is able to detect that the rotary motion that described target to be measured occurs in described primary importance, and produce described first signal, described second detecting element is able to detect that the rotary motion that described target to be measured occurs in the described second position, and produces described secondary signal.
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| CN109750728A (en) * | 2018-12-18 | 2019-05-14 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of stepless regulating system and method for intelligent closestool knob |
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| CN105627570B (en) | 2018-10-19 |
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