CN213064683U

CN213064683U - Induction switch type temperature-adjusting ceramic valve core

Info

Publication number: CN213064683U
Application number: CN202021231054.6U
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: 2021-04-27
Anticipated expiration: 2030-06-29

Abstract

The utility model relates to an induction switch type temperature-adjusting ceramic valve core, which comprises a shell, a lower ceramic sheet, an upper ceramic sheet, a lower cover arranged at one end of the shell, a lower water-through seat arranged on the upper ceramic sheet and capable of driving the upper ceramic sheet to rotate along the horizontal circumference, an airtight upper seat arranged on the upper water-through seat and linked with the upper water-through seat, and a sealing deformation component arranged between the lower water-through seat and the airtight upper seat, wherein an upper cavity is formed between the sealing deformation component and the airtight upper seat, a bypass hole respectively communicating the upper cavity and the lower cavity and a pressure relief hole communicating the upper cavity and a water outlet channel are arranged on the sealing deformation component, 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 induction switch component which can drive the push rod component to be far away from the hole so as to be disengaged from the pressure relief hole, the inductive switch component is linked with the airtight upper seat.

Description

Induction switch type temperature-adjusting ceramic valve core

Technical Field

The utility model relates to a ceramic case field, concretely relates to inductive switch formula temperature regulation ceramic case.

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.

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,

an induction switch type temperature-regulating ceramic valve core is provided.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an inductive switch formula ceramic valve core 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 inductive switch component is linked with the airtight upper seat.

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 owing to need not to go the contact switch through the hand, thereby the user is difficult to avoid not good switching tap and also can transmit stains such as oil stain to the tap on making dirty tap shell even carry out the switching operation in kitchen, bathroom when having oil stain or other stains to exist on hand, and wash the water tap shell and waste the water resource again, consequently, the utility model provides a technical scheme still plays the efficiency of using water wisely.

The induction switch type temperature regulating ceramic valve core can be further provided with: the inductive switch assembly comprises a handle shell, an infrared inductive 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 inductive 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 inductive switch is arranged at the opening, the solenoid valve and the power supply are respectively electrically connected with the infrared inductive switch, an electromagnetic valve cavity is arranged in the solenoid valve, and the push rod assembly is arranged in the electromagnetic valve cavity.

Adopt above-mentioned technical scheme, through infrared induction switch control solenoid valve break-make electricity, push rod assembly is down when the solenoid valve outage and the shutoff pressure release hole that supports in pressure release hole, and the case is closed, and when the solenoid valve circular telegram, push rod assembly is upwards adsorbed on the solenoid valve, and the pressure release hole is opened, and the case is opened, gets into out the water state.

The induction switch type temperature regulating ceramic valve core can be further provided with: 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 induction switch type temperature regulating ceramic valve core can be further provided with: 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 utility model has the advantages that: through the mode that infrared induction switching case replaced push rod switch 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.

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

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of a ceramic lower sheet structure according to an embodiment of the present invention.

Fig. 3 is a schematic perspective view of a lower cover according to an embodiment of the present invention.

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

Fig. 5 is a schematic perspective view of an electromagnetic valve according to an embodiment of the present invention.

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

Fig. 7 is a schematic perspective view of a sealing deformation member according to an embodiment of the present invention.

Detailed Description

Referring to fig. 1-7: an induction switch type temperature-adjusting ceramic valve element comprises 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 fixedly arranged 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 matched with the first water inlet 21, the second water inlet 22 and the water outlet 23 in shape is arranged on the ceramic lower sheet 3, the ceramic upper sheet 4 arranged at the other end of the ceramic lower sheet 3 relatively connected with the lower cover 2, 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 are arranged on the ceramic upper sheet 4, the ceramic upper sheet 4 further comprises a water through lower seat 5 capable of driving the ceramic upper sheet 4 to rotate along the horizontal circumferential direction, an airtight upper seat 6 arranged on the water through seat 5 and linked with the water through upper seat 5, and a sealing deformation component 7 arranged between the water through lower seat 5 and the airtight upper The water-through lower seat 5 is provided with a lower cavity 51, a water inlet 52 and a water outlet channel 53 which are communicated with the lower cavity 51, an upper cavity 61 is formed between the sealed deformation component 7 and the airtight upper seat 6, a bypass hole which is respectively communicated with the upper cavity 61 and the lower cavity 51 and a pressure relief hole 72 which is communicated with the upper cavity 61 and the water outlet channel 53 are arranged on the sealed deformation component 7, a push rod component which is abutted against the pressure relief hole 72 is arranged at the 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 which can drive the push rod component to be far away from the pressure relief hole 72 so as to release the abutting state with the pressure relief hole 72 and realize water outlet or abut against the pressure relief hole 72 so as to close the water outlet, the inductive switch component is linked with the airtight upper seat 6, the inductive switch component comprises a handle shell 8, an infrared inductive switch 9 arranged at one end of the handle shell 8, an electromagnetic valve 10 arranged in, one end of the handle shell 8 is linked with the airtight upper seat 6, the other end is provided with an opening, the infrared induction switch 9 is arranged at the opening, the electromagnetic valve 10 and the power supply 101 are respectively and electrically connected with the infrared induction switch 9, the electromagnetic valve 10 is internally provided with an electromagnetic valve cavity 1011, the push rod component is arranged in the electromagnetic valve cavity 1011, the push rod subassembly is including silica gel push rod 1012, silica gel push rod 1012 keeps away from the one end periphery of airtight seat of honour 6 and is equipped with push rod spring 1013 around being equipped with, push rod spring 1013 one end is inserted and is located the silica gel push rod 1012 other end and the counterbalance of solenoid valve pocket 1011, airtight seat of honour 6 is kept away from and is equipped with solenoid valve fixed knot between the one end of leading to water lower seat 5 and the solenoid valve 10 and construct, solenoid valve fixed knot constructs including four threaded connection counter bores 62 that airtight seat of honour 6 circumference set up, solenoid valve 10 is equipped with connecting hole 10111 in the corresponding position of threaded connection counter bore 62, solenoid valve 10.

Claims

1. The utility model provides an inductive switch formula ceramic valve core 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 inductive switch component is linked with the airtight upper seat.

2. The induction switch type temperature regulating ceramic valve core according to claim 1, characterized in that: the inductive switch assembly comprises a handle shell, an infrared inductive 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 inductive 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 inductive switch is arranged at the opening, the solenoid valve and the power supply are respectively electrically connected with the infrared inductive switch, an electromagnetic valve cavity is arranged in the solenoid valve, and the push rod assembly is arranged in the electromagnetic valve cavity.

3. An induction switch type temperature regulating ceramic valve cartridge according to claim 2, characterized in that: 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. An induction switching thermostatic ceramic cartridge according to claim 2 or 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.