CN2364295Y - Hand and automatic water valve - Google Patents

Abstract

The utility model relates to a manual and automatic double-purpose water valve, the utility model is mainly that the inner part of a valve body is provided with an inductive circuit, an inductive probe, an electromagnetic coil, a water guiding piece, a water control piece, etc., wherein, the water guiding piece is provided with a water inlet hole and a water outlet hole which are matched with a water inlet and a water outlet of a valve seat, the water control piece is provided with a flow guiding cavity groove, a flow guiding small hole, and a flow guiding hole, and the water control piece and the electromagnetic coil are tightly and fixedly connected and can be moved or rotated by a peripheral handle system. An armature with a rubber head in the electromagnetic coil is used as a hole cover mechanism of the flow guiding small hole, and the water control piece and the hole cover mechanism form an opening and closing structure for the water path in the valve body together. The manual and automatic double-purpose water valve can realize the automatic opening and closing through the inductive circuit, the inductive probe, and the electromagnetic coil, the utility model can be opened and closed by a manual device, and the magnitude of the water outlet rate and the cold and hot water can be regulated by the manual device.

Description

The hand-operated and automatic water valve

The utility model belongs to a kind of valve.

At present, induction water valve in the society has many types, but there is following shortcoming respectively, increasing by one tunnel water loop realizes manually, cause the big profile of volume not attractive in appearance, a tool induction opens and closes function, and power failure or circuit break down and just can not use, manually the manual function of self-acting valve can not adjust the size of water flow, can not carry out hot and cold water control.

The purpose of this utility model provides a kind of hand-operated and automatic water valve, and it can implement automatic opening-closing by induction installation, can increase water loop again and realize manually opening and closing, and can also regulate the size and the control hot and cold water of water-outlet quantity under manual case.

The purpose of this utility model is achieved in that device has peripheral handle system on the valve, the sensor circuit plate, inductive probe and circumscripted power line, device has a diversion sheet on the interior valve seat of valve, the diversion sheet is blocked stiff by valve seat, between diversion sheet and the valve seat in addition packing ring prevent seepage, have cold and hot water inlet and corresponding respectively cold and hot entry hole and the water outlet hole of water outlet on the diversion sheet with valve seat, be placed with a water controlled plate on the diversion sheet, water controlled plate and diversion sheet facing surfaces are the smooth flat that can make its fitting surface that seepage does not take place, water controlled plate can be done planar slide on the diversion sheet, the water controlled plate lower surface that matches with the diversion sheet has a diversion cavity recess, connect diversion sheet entry hole and water outlet hole by water controlled plate slip may command diversion cavity recess on diversion sheet surface, or make diversion cavity recess disconnect the entry hole and only connect the water outlet hole, on diversion sheet surface, rotate the degree that the can regulate diversion cavity recess is connected the hot and cold water entry hole on the diversion sheet simultaneously by water controlled plate, having a water conservancy diversion aperture in the diversion cavity recess communicates with the water controlled plate another side, the other liquid guiding hole that connects the water controlled plate two sides that has of diversion cavity recess, when water controlled plate slides into diversion cavity recess only with position that diversion sheet water outlet hole communicates, liquid guiding hole communicates with diversion sheet entry hole, at this moment rotate chamber water sheet and can control the liquid guiding hole degree that communicates simultaneously with hot and cold water entry hole, water controlled plate closely is connected and fixed and forms an airtight inner chamber with the electromagnetic coil of process sealed against leakage electric osmose water by screw thread or screw, airtight inner chamber is connected the liquid guiding hole and the water conservancy diversion aperture of water controlled plate, the sealing of electromagnetic coil lumen upper end, the armature of band Rubber end blocks the water conservancy diversion aperture downwards in the lumen under deadweight and spring action, peripheral handle system links to each other by screw thread with valve body, and push down electromagnetic coil and make its under the control of peripheral handle can only with the parallel plane aspect of diversion sheet table on move, closely be connected and fixed because of water controlled plate with through the electromagnetic coil that seals, the moving of peripheral handle control electromagnetic coil of dying also just equals to control water controlled plate and slides on diversion sheet surface, when the diversion cavity recess of water controlled plate only communicates with diversion sheet water outlet hole, liquid guiding hole and diversion sheet entry hole are connected, water route in the valve body is valve seat water inlet → diversion sheet entry hole → water controlled plate liquid guiding hole → airtight inner chamber → water conservancy diversion aperture → diversion cavity recess → diversion sheet water outlet hole → valve seat water outlet, because of the water conservancy diversion aperture is blocked downwards under the effect of deadweight and spring by the armature of the band Rubber end in the electromagnetic coil lumen, the water route is blocked in the whole valve, and valve is in closed condition.Have or not the object that reaches under the valve by the inductive probe detection, make the sensor circuit plate open or block solenoid current, electromagnetic coil produces or loses magnetic field, armature is upwards picked up open the water conservancy diversion aperture or under deadweight and spring action, block the water conservancy diversion aperture downwards, the water route is opened or is closed, thereby reaches the function of induction automatic opening-closing, rotates water controlled plate by peripheral handle, the control liquid guiding hole is connected the degree of hot and cold water entry hole, the temperature of water outlet when can regulate is opened automatically simultaneously.When need are used when manually opened, by peripheral handle water controlled plate is moved to entry hole direction from diversion sheet water outlet hole location, the entry hole is connected, water route valve seat water inlet → diversion sheet entry hole → water controlled plate diversion cavity recess → diversion sheet water outlet hole → valve seat water outlet is connected in the valve, thereby reach manually opened function, rotate water controlled plate by control and regulate the degree that diversion cavity recess is connected hot and cold water entry hole simultaneously, water-exit temperature when can regulate is manually opened.

Owing to adopt such scheme, water valve can be realized automatic opening-closing by the induction loading amount, again can be by manually controlling, and can be under manual case the water temperature under the water-outlet quantity size of valve and the two kinds of functions be controlled, so it is easy to use, simple in structure, volume is little, beautiful shape, is highly suitable for family, hotel, restaurant, hospital, entertainment places etc.

Below in conjunction with drawings and Examples the utility model is further described.

Fig. 1 is first an embodiment's of the present utility model sectional arrangement drawing.

Fig. 2 is a diversion sheet upper surface front view among first embodiment.

Fig. 3 is the front view of the one side of water controlled plate subtend diversion sheet among first embodiment.

Fig. 4 is the front view of the one side of water controlled plate subtend electromagnetic coil among first embodiment.

Fig. 5 is second an embodiment's of the present utility model sectional arrangement drawing.

Fig. 1 shows diversion sheet 1 and places on the valve seat 2 and cooperate with it and can not move or rotate, and pad is with leak-proof gasket 3 between diversion sheet 1 and the valve seat 2, and entry hole 4 that has on the diversion sheet 1 and water outlet hole 5 match with the water inlet and the water outlet of valve seat, as shown in Figure 2.Water controlled plate 6 places on the diversion sheet 1, the surface of its cooperation is the smooth flat that can make fitting surface that seepage does not take place, water controlled plate 6 lower surfaces have diversion cavity recess 7, have water conservancy diversion aperture 8 in the diversion cavity recess 7, the other liquid guiding hole 9 that has of diversion cavity recess, shown in Figure 4 as Fig. 3, water controlled plate 6 closely is connected to enclose by screw thread or screw with the electromagnetic coil 10 of process sealed against leakage electric osmose water treatment to be decided, and an airtight inner chamber 11 arranged, airtight inner chamber 11 is connected water conservancy diversion aperture 8 and liquid guiding hole 9, the armature 12 that is installed on the band Rubber end of electromagnetic coil lumen is sealed water conservancy diversion aperture 8 downwards under the effect of deadweight and spring 13, electromagnetic coil top is equipped with the sensor circuit plate of handling through airtight anticreep infiltration 14 and is drawn power line 16 and inductive probe 17 through same processing, the sealing of electromagnetic coil lumen upper end.Peripheral handle system 15 cooperates with electromagnetic coil 10 tops and pushes down electromagnetic coil, by the outer ring handle can drive electromagnetic coil 10 and water controlled plate 6 with diversion sheet 1 parallel plane aspect on mobile.

Be in 7 of diversion cavity recess and connect when peripheral handle drives water controlled plate 6 with diversion sheet 1 upper water-out hole 5, liquid guiding hole 9 is connected with the entry hole 4 of diversion sheet 1, during position that water controlled plate as shown in Figure 1 and diversion sheet are got along, water route in the valve is valve seat water inlet → entry hole 4 → liquid guiding hole 9 → airtight inner chamber 11 → water conservancy diversion aperture 8 → diversion cavity recess 7 → water outlet hole 5 → valve seat water outlet, when inductive probe 17 is not sensed object, circuit board is disconnected solenoid current, the armature 12 of coil lumen blocks water conservancy diversion aperture 8 downwards under deadweight and spring 13 effects, the water route is blocked in the valve, and valve cuts out; Sense when hand or object reach under the valve sensed probe 17, the sensor circuit plate is connected solenoid current, and electromagnetic coil produces magnetic field and upwards armature 12 picked up, and water conservancy diversion aperture 8 is unlocked, and the water route is open-minded, opening of valves.The automatic opening-closing function realizes like this.Drive water controlled plates 6 and rotate by rotating peripheral handle 15, control liquid guiding hole 9 simultaneously with the diversion sheet on the connection degree of hot and cold water entry hole 4, regulate the hot and cold water ratio that enters airtight inner chamber 11, the water outlet water temperature is adjusted in the time of can making automatic unlatching.

When needs use manual function, can drive water controlled plates by peripheral handle 15 connects with diversion sheet 1 upper water-out hole 5 from 7 of diversion cavity recess, move to diversion sheet entry hole 4 directions on the position that liquid guiding hole 9 and diversion sheet 1 entry hole 4 are connected, diversion cavity recess 7 on the water controlled plate is connected with diversion sheet entry hole gradually along with moving, water flows out through valve seat water inlet → diversion sheet entry hole 4 → water controlled plate diversion cavity recess 7 → diversion sheet water outlet hole 5 → valve seat water outlet, opening of valves, the control water controlled plate moves the size of the connection degree can regulate water-outlet quantity of regulating diversion cavity recess 7 and diversion sheet entry hole 4, and by rotate peripheral handle drive water controlled plate 6 rotate control diversion cavity recess 7 simultaneously with diversion sheet 1 on the connection degree of cold and hot entry hole, adjusting enters the hot and cold water ratio of diversion cavity recess 7, makes when manually opened the water outlet water temperature adjusted.

Shown in Fig. 5 is another embodiment, there is a bottom to have container 18 with the corresponding water inlet water outlet of valve seat water inlet water outlet in this embodiment, diversion sheet, water controlled plate and electromagnetic coil are housed in the container 18, top have can control electromagnetic coil and with the close-connected water controlled plate of electromagnetic coil at the surperficial parallel mobile connecting rod 19 of diversion sheet, make it constitute an integral core like this, connecting rod 19 links to each other with handle 20.Water controlled plate upper surface in this example has diversion cavity 21 on, and last diversion cavity 21 is connected liquid guiding hole and water conservancy diversion aperture.Sensor circuit plate in this example is positioned over outside the valve body after the anti-electric leakage closed processes of leaking, and this embodiment's working principle is identical with first embodiment with state.

The above only is a preferred embodiment of the present utility model, should be pointed out that not breaking away under the utility model principle prerequisite, can also make some modification and improvement, also should be considered as belonging to protection domain of the present utility model.

Claims (3)

1. hand-operated and automatic water valve, it has valve body, peripheral handle device, the sensor circuit plate, inductive probe, the diversion sheet is arranged in the valve, water controlled plate, electromagnetic coil through the anti-electric leakage encapsulation process of leaking, the armature of band Rubber end, leak-proof gasket, the diversion sheet places on the valve seat and can not move and rotate, and have an entry hole osculum hole with the corresponding perforation diversion of valve seat water inlet water outlet sheet two sides, water controlled plate places on the diversion sheet and can move on the diversion sheet and rotate, the surface that diversion sheet water controlled plate matches is the smooth flat that can make fitting surface that seepage does not take place, the surface that cooperates with the diversion sheet on the water controlled plate has diversion cavity recess, diversion cavity recess is communicated with diversion sheet water outlet hole all the time, move on the diversion sheet by water controlled plate, can make diversion cavity recess connect the entry hole and the water outlet hole of diversion sheet, also can make diversion cavity recess only connect the water outlet hole, it is characterized in that: have the water conservancy diversion aperture that communicates with the water controlled plate two sides in the diversion cavity recess of water controlled plate, the other liquid guiding hole that connects the water controlled plate two sides that has of diversion cavity recess, when water controlled plate moves to when making diversion cavity recess only with position that diversion sheet water outlet hole communicates, liquid guiding hole can communicate with diversion sheet entry hole, water controlled plate and electromagnetic coil closely are connected and fixed and form an airtight inner chamber, airtight inner chamber is connected the liquid guiding hole and the water conservancy diversion aperture of water controlled plate, the armature of band Rubber end constitutes the port lid structure to the water conservancy diversion aperture in the electromagnetic coil lumen, the common opening-closing structure that constitutes water route in the valve body of the port lid structure of water controlled plate that is connected with electromagnetic coil and water conservancy diversion aperture.

2. hand-operated and automatic water valve as claimed in claim 1 is characterized in that: the one side that is connected with electromagnetic coil on the water controlled plate has the recessed last guiding gutter of connecting liquid guiding hole and water conservancy diversion aperture.

3. hand-operated and automatic water valve as claimed in claim 2, it is characterized in that: the armature of diversion sheet, water controlled plate, electromagnetic coil and band Rubber end constitutes an integral core with the connective pole and having in the container with the corresponding water inlet water outlet of valve seat water inlet water outlet outside having of device altogether.

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