CN212839669U

CN212839669U - Temperature-adjusting ceramic valve core integrated with inductive switch and manual switch

Info

Publication number: CN212839669U
Application number: CN202021232706.8U
Authority: CN
Inventors: 黄秀伟
Original assignee: Wenzhou Naijie Ceramic Valve Co ltd
Current assignee: Wenzhou Naijie Ceramic Valve Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-03-30
Anticipated expiration: 2030-06-29

Abstract

The utility model relates to a temperature-adjusting ceramic valve core integrating an inductive switch and a manual switch, which comprises a shell, a ceramic lower sheet, a ceramic upper sheet, a lower cover arranged at one end of the shell, a ceramic lower sheet arranged in the shell and fixedly arranged with the lower cover, a first water inlet and a second water inlet arranged on the lower cover, a water outlet arranged at the middle part of the lower cover, a water-through lower seat arranged on the ceramic upper sheet, an airtight upper seat arranged on the water-through upper seat and linked with the water-through upper seat, and a sealing deformation component arranged between the water-through lower seat and the airtight upper seat, a push rod component which is propped against the pressure relief hole is arranged at the position corresponding to the pressure relief hole above the airtight upper seat, the other end of the push rod component is provided with an inductive switch component, the shell is provided with a second water outlet group, and the ceramic upper sheet is provided with a manual switch component which is communicated with the first water inlet, the second water inlet and the second water outlet group when the lower water seat is linked with the ceramic upper sheet to rotate so as to enable the second water outlet group to discharge water.

Description

Temperature-adjusting ceramic valve core integrated with inductive switch and manual switch

Technical Field

The utility model relates to a ceramic case field, concretely relates to ceramic case adjusts temperature of integrated inductive switch and manual switch.

Background

Because the ceramic valve core has good chemical stability, stronger wear resistance and longer service life, the prior common water tap valve core is mainly a ceramic valve core. The ceramic valve core is composed of a deflector rod, a rod seat, a shell, a drive plate, a ceramic moving plate, a ceramic fixed plate, a base and the like. The driving lever is shifted or rotated to drive the rod seat and the driving plate to move or rotate, so that the ceramic moving plate moves or rotates along with the driving plate, the area of the water distribution holes of the ceramic moving plate and the ceramic fixed plate is changed, and the purposes of adjusting the flow, the water temperature and the switch are achieved.

However, the traditional ceramic valve core drives the rod seat and the driving plate to move or rotate by shifting or rotating the driving rod, so that the ceramic moving plate moves or rotates along with the driving plate, the problem of untight matching of the driving plate and the driving rod can occur after long-term use, water leakage or poor adjusting effect is caused, and the service life is short.

Therefore, the applicant has proposed a novel press type airtight temperature regulating ceramic valve core, which has the following application numbers: 201922373918.1, see description thereof: the ceramic upper plate is linked to rotate by rotating the rotor, so that the contact area of the regulating groove of the ceramic upper plate with the first water inlet and the second water inlet is changed, the proportion of mixed water is changed, the temperature is adjusted, cold water and hot water flow out of the water inlet of the water-through lower seat through the first water inlet and the second water inlet, so that water outlet is realized, the water outlet is blocked by the water outlet through the control rod in the traditional ceramic valve core, the water outlet is blocked by manually pressing the control rod to the water outlet, the structure needs to manually block the water outlet, labor is more wasted, the sealing performance is poorer, the service life is short, the other end of the ceramic upper plate, which is relatively connected with the ceramic lower plate, is provided with the water-through lower seat and the air-tight upper seat, the water inlet and the water outlet channel are respectively communicated with the lower cavity, the sealing deformation piece is arranged in the air-tight upper seat, and the upper cavity is formed between the sealing, the sealing deformation piece is provided with a bypass hole for communicating the upper cavity with the lower cavity and a pressure relief hole for communicating the upper cavity with the water outlet channel, and the pressure relief hole plugs the pressure relief hole when the pressing type switch assembly drives the airtight assembly to move downwards, so that water is turned off, the airtight assembly moves upwards when the pressing type switch assembly moves upwards, so that the pressure relief hole is opened, mixed water flows out of the water outlet channel of the water outlet lower seat from the pressure relief hole and then flows out of the water outlet hole of the base, when the pressure relief hole is sealed through the airtight assembly, the mixed water and air can only enter the upper cavity from the lower cavity through the bypass hole and cannot flow out of the pressure relief hole, the pressure in the upper cavity is greater than the pressure behind the pressure relief hole, and.

However, no matter the valve core or the traditional valve core, the water outlet mode of the valve core is realized by opening the water outlet through a manual press switch or a ball pen type press switch, so that the valve core is inconvenient to use and not beneficial to the realization of intelligent home life in the modern society with higher and higher automation degree.

Therefore, the applicant has proposed an induction switch type temperature-adjusting ceramic valve core, but in practical use, it is found that when the induction element is low in electric quantity or no electric quantity, the ceramic valve core cannot be normally switched on or off to discharge water, thereby bringing about great trouble to users.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to solve the above-mentioned deficiencies of the prior art,

the temperature-regulating ceramic valve core of the integrated inductive switch and the manual switch can control water outlet through the inductive switch and can also control water outlet of the valve core manually.

In order to achieve the above purpose, the utility model provides a following technical scheme: integrated inductive switch and manual switch's ceramic valve element that adjusts temperature, which comprises a housin, the pottery is lower, the pottery is upper, casing one end is equipped with the lower cover, the pottery is lower the piece locate in the casing and with the fixed setting of lower cover, the lower cover is equipped with first water inlet and second water inlet, the lower cover middle part sets up the apopore, be provided with on the pottery lower piece with first water inlet, the second water inlet, the logical groove of apopore shape adaptation, the pottery upper is provided with the other end of ceramic lower relative connection lower cover, the pottery upper is provided with the limbers with apopore shape adaptation and can communicate the adjustment tank of first water inlet and second water inlet respectively, its characterized in that: the device also comprises a lower water-through seat which is arranged on the ceramic upper piece and can drive the ceramic upper piece to rotate along the horizontal circumferential direction, an airtight upper seat which is arranged on the upper water-through seat and is linked with the upper water-through seat, and a sealing deformation component which is arranged between the lower water-through seat and the airtight upper seat, wherein the lower water-through seat is provided with a lower cavity, a water inlet and a water outlet channel which are communicated with the lower cavity, an upper cavity is formed between the sealing deformation component and the airtight upper seat, the sealing deformation component is provided with a by-pass hole which is respectively communicated with the upper cavity and the lower cavity, and a pressure relief hole which is communicated with the upper cavity and the water outlet channel, a push rod component which is abutted against the pressure relief hole is arranged at the position corresponding to the pressure relief hole above the airtight upper seat, the other end of the push rod component is provided with an inductive switch component which can drive the push rod component to, the induction type switch assembly is in linkage with the airtight upper seat, at least one group of second water outlet groups are arranged on the shell, and a manual switch assembly which is communicated with the first water inlet, the second water inlet and the second water outlet groups when the water-passing lower seat linkage ceramic upper plate rotates is arranged on the ceramic upper plate so that the second water outlet groups can discharge water.

By adopting the technical scheme, the traditional valve core or a novel pressing type air-tightness temperature-adjusting ceramic valve core with the application number of 201922373918.1 proposed by the applicant is realized to discharge water or close the water discharge through a manual press switch, which is not beneficial to the realization of the current intelligent home, the utility model provides a temperature-adjusting ceramic valve core which realizes the water discharge or the water discharge through an induction type switch component, the valve core is opened or closed through the induction type switch component when needing to be opened or closed, the induction type switch component is manually rotated when needing to adjust the water temperature, the induction type switch component is linked with an air-tight upper seat, the air-tight upper seat is linked with a water-passing lower seat, the water-passing lower seat is linked with a ceramic upper sheet to rotate, so that the contact area between an adjusting groove and a first water inlet and a second water inlet is changed to realize the adjustment of the water temperature, and the ceramic valve core is widely applied to water taps, and because the switch is not required to be touched by hands, when oil stains or other stains exist on the hands of users in kitchens and toilets, the water faucet is difficult to be opened and closed, and even if the water faucet is opened and closed, the stains such as the oil stains can be transmitted to the water faucet so as to pollute the shell of the water faucet, the water resource is wasted when the water tap shell is cleaned, therefore, the technical proposal provided by the utility model also has the effect of saving water, when the induction type switch assembly fails so that the ceramic valve core cannot be opened or closed through the induction type switch assembly, the manual switch subassembly that sets up on the piece makes pottery to go up the manual switch subassembly intercommunication second delivery port group, goes out water from second delivery port group, plays the effect of similar reserve delivery port, has solved the problem of the unable normal switch ceramic case of induction type switch subassembly trouble, has improved the stability in use of case.

The temperature-adjusting ceramic valve core integrated with the inductive switch and the manual valve can be further set as follows: the induction type switch component comprises a handle shell, an infrared induction switch arranged at one end of the handle shell, a solenoid valve arranged in the handle shell and a power supply arranged between the infrared induction switch and the solenoid valve, wherein one end of the handle shell is linked with the airtight upper seat, the other end of the handle shell is provided with an opening, the infrared induction switch is arranged in the opening, the solenoid valve and the power supply are respectively and electrically connected with the infrared induction switch, an electromagnetic valve cavity is arranged in the solenoid valve, the push rod component is arranged in the electromagnetic valve cavity, the manual switch component comprises an open slot, a first opening is arranged at one end of a ceramic upper piece facing the ceramic lower piece and at the position corresponding to the circumferential surface of a first water inlet and a second water inlet, the first opening can be simultaneously communicated with the first water inlet and the second water inlet, and a second opening which is positioned on the same plane with the second water, the first opening is communicated with the second opening.

By adopting the technical scheme, the power-on and power-off of the electromagnetic valve are controlled by the infrared induction switch, when the electromagnetic valve is powered off, the push rod assembly moves downwards to abut against the pressure relief hole to block the pressure relief hole, the valve element is closed, when the electromagnetic valve is powered on, the push rod assembly is upwards adsorbed on the electromagnetic valve, the pressure relief hole is opened, the valve element is opened and enters a water outlet state, when the electromagnetic valve cannot be normally powered on and off due to no electricity of a power supply, the infrared induction switch cannot normally open and water is shut off after induction, the handle shell is rotated to drive the airtight upper seat to rotate through the handle shell, the airtight upper seat is linked with the water-through lower seat, the water-through lower seat drives the ceramic upper plate to rotate, and when the open slot arranged on the ceramic upper plate is rotated to enable the first water inlet to be communicated with the second water outlet group or the open slot to enable the second water inlet to be, the second water outlet group is used for discharging and closing water, the open groove enables only hot water or cold water to be discharged when the first water inlet or the second water inlet is communicated with the second water outlet group independently, the open groove is communicated with the first water inlet and the second water inlet simultaneously, the area of the open groove communicated with the first water inlet and the second water inlet is changed by rotating the handle shell, the mixing ratio of the hot water and the cold water can be changed, and therefore temperature adjustment is achieved.

The temperature-adjusting ceramic valve core of the integrated inductive switch and the manual switch can be further set as follows: the push rod assembly comprises a silica gel push rod, a push rod spring is wound on the periphery of one end, far away from the airtight upper seat, of the silica gel push rod, and one end of the push rod spring is inserted into the other end of the silica gel push rod and is abutted to the electromagnetic valve cavity.

Adopt above-mentioned technical scheme, through setting up the silica gel push rod but not metal push rod be in order to promote the life of push rod and airtight seat of honour, if use metal push rod, will take place the rigidity collision with airtight seat of honour after using for a long time, thereby cause two parts all to have wearing and tearing, and then take place to leak, reduce push rod subassembly life, the one end of keeping away from airtight seat of honour at the silica gel push rod sets up metallic push rod spring, thereby it goes upward to link the silica gel push rod through solenoid valve absorption push rod spring, and because the existence of push rod spring, when the solenoid valve was closed when the adsorption affinity of solenoid valve disappeared, the silica gel push rod gets back to the initial position under push rod.

The temperature-adjusting ceramic valve core of the integrated inductive switch and the manual switch can be further set as follows: an electromagnetic valve fixing structure is arranged between one end, far away from the water-through lower seat, of the airtight upper seat and the electromagnetic valve, the electromagnetic valve fixing structure comprises at least four threaded connection counter bores formed in the circumferential direction of the airtight upper seat, connecting holes are formed in the positions, corresponding to the threaded connection counter bores, of the electromagnetic valve, and the electromagnetic valve is connected to the airtight upper seat through bolts.

By adopting the technical scheme, the bolt penetrates through the connecting hole and is in threaded connection with the threaded connection counter bore, one end of the electromagnetic valve is fixed on the airtight upper seat, and the overall stability of the valve core is improved.

The temperature-adjusting ceramic valve core of the integrated inductive switch and the manual switch can be further set as follows: the number of the second water outlet groups is two, and the second water outlet groups are oppositely arranged on the outer wall of the shell and comprise second water outlet first outlets and second water outlet second outlets which are arranged at intervals.

By adopting the technical scheme, the two groups of second water outlet groups which are oppositely arranged are arranged on the outer wall of the shell, namely, the ceramic upper piece rotates leftwards or rightwards at the same angle and can discharge water from the second water outlet groups, and the stroke of the ceramic upper piece linked with the rotary induction type switch assembly when the open slot is communicated with the second water outlet is shortened.

The utility model has the advantages that: replace the mode of pressing push rod switch case through infrared induction switching case for carry out intelligent house to the case and become for probably, and the inductive switch formula can play the effect of using water wisely, be provided with the second delivery port group on the casing and open or close the case through manual mode when the inductive switch trouble.

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

Fig. 2 is a schematic view of a three-dimensional structure of a housing according to an embodiment of the present invention.

Fig. 3 is a schematic view of a three-dimensional structure of a lower ceramic sheet according to an embodiment of the present invention.

Fig. 4 is a schematic view of a front three-dimensional structure of a ceramic upper sheet according to an embodiment of the present invention.

Fig. 5 is a schematic view of a back three-dimensional structure of a ceramic upper plate according to an embodiment of the present invention.

Fig. 6 is a schematic view of a three-dimensional structure of a water-through lower seat according to an embodiment of the present invention.

Fig. 7 is a schematic view of a three-dimensional structure of an airtight upper seat according to an embodiment of the present invention.

Fig. 8 is a schematic structural view of the sealing deformation member according to an embodiment of the present invention.

Fig. 9 is a schematic perspective view of an electromagnetic valve according to an embodiment of the present invention.

Detailed Description

Referring to fig. 1-9: temperature-adjusting ceramic valve element integrating induction switch and manual switch, comprising a shell 1, a ceramic lower sheet 3, a ceramic upper sheet 4, a lower cover 2 arranged at one end of the shell 1, the ceramic lower sheet 3 arranged in the shell 1 and fixed with the lower cover 2, the lower cover 2 provided with a first water inlet 21 and a second water inlet 22, a water outlet 23 arranged at the middle part of the lower cover 2, a through groove 31 matched with the first water inlet 21, the second water inlet 22 and the water outlet 23 in shape arranged on the ceramic lower sheet 3, the ceramic upper sheet 4 arranged at the other end of the lower cover 2 relatively connected with the ceramic lower sheet 3, a water through hole 41 matched with the water outlet 23 in shape and an adjusting groove 42 respectively communicated with the first water inlet 21 and the second water inlet 22, the ceramic upper sheet 4 further comprises a water through lower seat 5 arranged on the ceramic upper sheet 4 and capable of driving the ceramic upper sheet 4 to rotate along horizontal circumferential direction, an airtight upper seat 6 arranged on the water through upper seat 5 and linked with the water through upper seat 5, and an airtight upper seat 6 arranged between the water through lower seat 5 and a sealing deformation component 7, a lower water-through seat 5 is provided with a lower cavity 51, a water inlet 52 and a water outlet channel 53 communicated with the lower cavity 51, an upper cavity 61 is formed between the sealing deformation component 7 and the airtight upper seat 6, a bypass hole 71 respectively communicated with the upper cavity 61 and the lower cavity 51 and a pressure relief hole 72 communicated with the upper cavity 61 and the water outlet channel 53 are arranged on the sealing deformation component 7, a push rod component abutted against the pressure relief hole 72 is arranged at a position corresponding to the pressure relief hole 72 above the airtight upper seat 6, the other end of the push rod component is provided with an inductive switch component capable of driving the push rod component to be far away from the pressure relief hole 72 so as to be disengaged from the pressure relief hole 72 and realize water outlet or abutted against the pressure relief hole 72 so as to close water outlet, the inductive switch component is linked with the airtight upper seat 6, two groups of second water outlet groups 11 are arranged on the shell 1, and a first water inlet 21 and a second water outlet 21 are communicated, A second water inlet 22 and a second water outlet group 11, so that the second water outlet group 11 can discharge water, the inductive switch assembly comprises a handle case 8, an infrared inductive switch 9 disposed at one end of the handle case 8, a solenoid valve 10 disposed in the handle case 8, and a power supply 101 disposed between the infrared inductive switch 9 and the solenoid valve 10, one end of the handle case 8 is linked with the airtight upper seat 6, and the other end is provided with an opening, the infrared inductive switch 9 is disposed at the opening, the solenoid valve 10 and the power supply 101 are respectively electrically connected with the infrared inductive switch 9, a solenoid valve cavity 1011 is disposed in the solenoid valve 10, a push rod assembly is disposed in the solenoid valve cavity 1011, the manual switch assembly comprises an open slot 44 having a first opening 441 at a position corresponding to the circumferential surface of the first water inlet 21 and the second water inlet 22 at one end of the ceramic upper plate 4 facing the ceramic lower plate 3, the first opening 441 can be simultaneously communicated with the first water inlet 21 and the second water inlet, open slot 44 is equipped with towards the one end of casing 1 internal periphery and is located the coplanar second opening 442 with second delivery port group 11, first opening 441 sets up with second opening 442 intercommunication, push rod assembly is including silica gel push rod 1012, the one end periphery that airtight upper seat 6 was kept away from to silica gel push rod 1012 is around being equipped with push rod spring 1013, push rod spring 1013 one end is inserted and is located the silica gel push rod 1012 other end and is offset with the solenoid valve chamber 1011, be equipped with the solenoid valve fixed knot structure between the one end that airtight upper seat 6 kept away from logical water lower seat 5 and the solenoid valve 1011, solenoid valve fixed knot structure is including four at least threaded connection counter bores 62 that airtight upper seat 6 circumference set up, solenoid valve 10 is equipped with connecting hole 10111 at the corresponding position of threaded connection counter bore 62, solenoid valve 10 passes through bolted connection.

Claims

1. Integrated inductive switch and manual switch's ceramic valve element that adjusts temperature, which comprises a housin, the pottery is lower, the pottery is upper, casing one end is equipped with the lower cover, the pottery is lower the piece locate in the casing and with the fixed setting of lower cover, the lower cover is equipped with first water inlet and second water inlet, the lower cover middle part sets up the apopore, be provided with on the pottery lower piece with first water inlet, the second water inlet, the logical groove of apopore shape adaptation, the pottery upper is provided with the other end of ceramic lower relative connection lower cover, the pottery upper is provided with the limbers with apopore shape adaptation and can communicate the adjustment tank of first water inlet and second water inlet respectively, its characterized in that: the device also comprises a lower water-through seat which is arranged on the ceramic upper piece and can drive the ceramic upper piece to rotate along the horizontal circumferential direction, an airtight upper seat which is arranged on the upper water-through seat and is linked with the upper water-through seat, and a sealing deformation component which is arranged between the lower water-through seat and the airtight upper seat, wherein the lower water-through seat is provided with a lower cavity, a water inlet and a water outlet channel which are communicated with the lower cavity, an upper cavity is formed between the sealing deformation component and the airtight upper seat, the sealing deformation component is provided with a by-pass hole which is respectively communicated with the upper cavity and the lower cavity, and a pressure relief hole which is communicated with the upper cavity and the water outlet channel, a push rod component which is abutted against the pressure relief hole is arranged at the position corresponding to the pressure relief hole above the airtight upper seat, the other end of the push rod component is provided with an inductive switch component which can drive the push rod component to, the induction type switch assembly is in linkage with the airtight upper seat, at least one group of second water outlet groups are arranged on the shell, and a manual switch assembly which is communicated with the first water inlet, the second water inlet and the second water outlet groups when the water-passing lower seat linkage ceramic upper plate rotates is arranged on the ceramic upper plate so that the second water outlet groups can discharge water.

2. The temperature-regulating ceramic valve core integrating the inductive switch and the manual switch as claimed in claim 1, wherein: the induction type switch component comprises a handle shell, an infrared induction switch arranged at one end of the handle shell, a solenoid valve arranged in the handle shell and a power supply arranged between the infrared induction switch and the solenoid valve, wherein one end of the handle shell is linked with the airtight upper seat, the other end of the handle shell is provided with an opening, the infrared induction switch is arranged in the opening, the solenoid valve and the power supply are respectively and electrically connected with the infrared induction switch, an electromagnetic valve cavity is arranged in the solenoid valve, the push rod component is arranged in the electromagnetic valve cavity, the manual switch component comprises an open slot, a first opening is arranged at one end of a ceramic upper piece facing the ceramic lower piece and at the position corresponding to the circumferential surface of a first water inlet and a second water inlet, the first opening can be simultaneously communicated with the first water inlet and the second water inlet, and a second opening which is positioned on the same plane with the second water, the first opening is communicated with the second opening.

3. The temperature-regulating ceramic valve core of the integrated inductive switch and manual switch of claim 2, wherein: the push rod assembly comprises a silica gel push rod, a push rod spring is wound on the periphery of one end, far away from the airtight upper seat, of the silica gel push rod, and one end of the push rod spring is inserted into the other end of the silica gel push rod and is abutted to the electromagnetic valve cavity.

4. The temperature-regulating ceramic valve core of the integrated inductive switch and manual switch of claim 3, wherein: an electromagnetic valve fixing structure is arranged between one end, far away from the water-through lower seat, of the airtight upper seat and the electromagnetic valve, the electromagnetic valve fixing structure comprises at least four threaded connection counter bores formed in the circumferential direction of the airtight upper seat, connecting holes are formed in the positions, corresponding to the threaded connection counter bores, of the electromagnetic valve, and the electromagnetic valve is connected to the airtight upper seat through bolts.

5. The temperature-regulating ceramic valve core integrating the inductive switch and the manual switch as claimed in claim 1, wherein: the number of the second water outlet groups is two, and the second water outlet groups are oppositely arranged on the outer wall of the shell and comprise second water outlet first outlets and second water outlet second outlets which are arranged at intervals.