CN212480189U - Valve core capable of generating Hall effect - Google Patents
Valve core capable of generating Hall effect Download PDFInfo
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- CN212480189U CN212480189U CN202021138072.XU CN202021138072U CN212480189U CN 212480189 U CN212480189 U CN 212480189U CN 202021138072 U CN202021138072 U CN 202021138072U CN 212480189 U CN212480189 U CN 212480189U
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- valve core
- ceramic
- buckle
- hall effect
- magnet
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Abstract
The utility model provides a valve core capable of generating Hall effect, which comprises a valve core shell, a valve core rod, a ceramic valve core seat, a magnet, a ceramic valve core separation sheet and a valve core buckle, wherein the valve core rod, the ceramic valve core seat, the ceramic valve core separation sheet and the valve core buckle are sequentially arranged from top to bottom; the valve core rod comprises a bottom part, a limiting part and a rotating part, at least one accommodating groove for placing a magnet is arranged on the ceramic valve core seat, and the inside of the valve core shell is arranged in a first limiting groove matched with the limiting part; the utility model discloses a case can realize the control of discharge rotating ceramic valve core seat in-process, simultaneously through the hall effect between magnet and the magnetic induction module, can instruct opening and closing of rivers.
Description
Technical Field
The utility model relates to a technical field of bathroom, especially a can produce case of hall effect.
Background
The valve core is a valve part which realizes the basic functions of direction control, pressure control or flow control by the movement of the valve body; the valve core of the bathroom shower is mostly used for realizing the control of the flow, that is, the valve core is used for further controlling the opening and closing of the water flow, therefore, most of the valve cores are only used for controlling the size of the water flow at present and cannot be used for indicating whether the valve core is opened or not.
Although above-mentioned function can be realized to current part tap, but install magnet on the handle mostly, cause the problem that magnet loses easily, when needs change the handle in addition, can only change identical handle, with high costs.
In view of the above, the present inventors have specially designed a valve element capable of generating a hall effect, and have resulted from the present disclosure.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the technical scheme of the utility model is as follows:
a valve core capable of generating a Hall effect comprises a valve core shell, a valve core rod, a ceramic valve core seat, a magnet, a ceramic valve core separating sheet and a valve core buckle, wherein the valve core rod, the ceramic valve core seat, the ceramic valve core separating sheet and the valve core buckle are sequentially arranged from top to bottom;
the valve core rod comprises a bottom part, a limiting part and a rotating part, at least one accommodating groove for accommodating a magnet is formed in the ceramic valve core seat, and the inside of the valve core shell is arranged in a first limiting groove matched with the limiting part.
Furthermore, the holding tank sets up two, corresponds magnet sets up two, two the holding tank symmetry sets up on ceramic valve core case.
Furthermore, the bottom lower end face is provided with a first limiting table for limiting the magnet in the accommodating groove.
Furthermore, a rotating boss is further arranged on the lower end face of the bottom, and a rotating groove matched with the rotating boss is formed in the ceramic valve core seat.
Furthermore, a first sealing gasket is arranged between the ceramic valve core separating sheet and the valve core buckle, and a second sealing gasket is arranged at the lower end of the valve core buckle.
Furthermore, a second limiting table is arranged on the valve core buckle, and a second limiting groove matched with the second limiting table is arranged on the ceramic valve core separating sheet.
Furthermore, a third limiting table and a buckle are further arranged on the valve core buckle, and a third limiting groove matched with the third limiting table and a clamping groove matched with the buckle are arranged on the valve core shell.
Furthermore, the ceramic valve core separation piece is provided with an avoiding groove for avoiding the buckle.
The ceramic valve core seat is provided with the containing groove, and the containing groove is internally provided with the magnet, wherein the ceramic valve core seat is driven to rotate through the valve core rod so as to drive the magnet to rotate, and the ceramic valve core separating sheet is limited in the valve core shell through the valve core buckle, so that the control of water flow can be realized in the process of rotating the ceramic valve core seat, and meanwhile, the opening and closing of water flow can be indicated through the Hall effect between the magnet and the magnetic induction module; furthermore, the utility model discloses a magnet sets up on ceramic valve core case, not only can avoid magnet to lose, when needs change the handle moreover, need not to purchase dedicated handle, and is with low costs.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it.
Wherein:
fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
FIG. 2 is a schematic structural view of the valve core housing of the present invention;
fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.
Description of reference numerals:
10-a valve core shell, 11-a first limit groove, 12-a third limit groove, 13-a clamping groove, 20-a valve core rod, 21-a rotating part, 22-a bottom part, 23-a limit part, 24-a first limit platform, 25-a rotating boss, 30-a ceramic valve core seat, 31-a receiving groove, 32-a rotating groove, 40-a magnet, 50-a ceramic valve core separating sheet, 51-a second limit groove, 52-an avoidance groove, 60-a first sealing gasket, 70-a valve core buckle, 71-a second limit platform, 72-a third limit platform, 73-a buckle and 80-a second sealing gasket.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
Please refer to fig. 1 to 2, which are illustrations of the valve core capable of generating a hall effect according to embodiment 1 of the present invention, including a valve core housing 10, a valve core rod 20, a ceramic valve core seat 30, a magnet 40, a ceramic valve core spacer 50, and a valve core buckle 70, wherein the valve core rod 20, the ceramic valve core seat 30, the ceramic valve core spacer 50, and the valve core buckle 70 are sequentially disposed from top to bottom, a lower end of the valve core rod 20, the ceramic valve core seat 30, and the ceramic valve core spacer 50 are limited in the valve core housing 10 by the valve core buckle 70, an upper end of the valve core rod 20 extends out of the valve core housing 10, the valve core rod 20 drives the ceramic valve core seat 30 to rotate in the valve core housing 10, and the ceramic valve core spacer 50 is limited in the valve core housing 10.
The valve core rod 20 comprises a bottom 22, a limiting part 23 and a rotating part 21, an accommodating groove 31 for placing a magnet 40 is arranged on the ceramic valve core seat 30, and the inside of the valve core shell 10 is arranged in a first limiting groove 11 matched with the limiting part 23; the valve core of the embodiment can be applied to a faucet, and specifically, a magnetic induction module can be arranged on the faucet, and the opening and closing of the faucet can be known by utilizing the magnetic induction effect between the magnet 40 and the magnetic induction module.
The lower end surface of the bottom part 22 is provided with a first limiting table 24 which limits the magnet 40 in the accommodating groove 31, so that the magnet 40 is firmly limited in the accommodating groove 31 and is prevented from falling; in order to enable the valve core rod 20 to drive the ceramic valve core seat 30 to rotate, a rotating boss 25 is further disposed on the lower end surface of the bottom portion 22, and a rotating groove 32 matched with the rotating boss 25 is disposed on the ceramic valve core seat 30.
In order to better limit the ceramic valve core separation sheet 50 in the valve core shell 10, a second limit table 71 is arranged on the valve core buckle 70, and a second limit groove 51 matched with the second limit table 71 is arranged on the ceramic valve core separation sheet 50; the valve core buckle 70 is further provided with a third limiting table 72 and a buckle 73, and the valve core shell 10 is provided with a third limiting groove 12 matched with the third limiting table 72 and a clamping groove 13 matched with the buckle 73. The ceramic spool separator 50 is provided with an escape groove 52 for escaping the catch 73.
A first sealing gasket 60 is arranged between the ceramic valve core separating sheet 50 and the valve core buckle 70, and a second sealing gasket 80 is arranged at the lower end of the valve core buckle 70, so that the whole valve core can be integrally sealed. The utility model discloses a quantity of spacing portion 23, the spacing platform 71 of second, the spacing platform 72 of third is two, simultaneously in order to prevent staying, all makes the difference on height or length, and corresponding first spacing groove 11, second spacing groove 51, third spacing groove 12 make corresponding adjustment, for example two spacing portion 23's high difference, corresponding first spacing groove 11 shape is also inequality, prevents the installation error.
Example 2
Referring to fig. 2 to 3, a valve core capable of generating a hall effect according to embodiment 2 of the present invention is different from embodiment 1 in that two accommodating grooves 31 are provided, specifically, two accommodating grooves 31 are provided corresponding to the magnets 40, and the two accommodating grooves 31 are symmetrically disposed on the ceramic valve core seat 30.
To sum up, the valve core of the utility model is provided with the containing groove on the ceramic valve core seat, and the magnet is placed in the containing groove, wherein, the ceramic valve core seat is driven to rotate by the valve core rod, and further drives the magnet to rotate, the ceramic valve core separating sheet is limited in the valve core shell by the valve core buckle, therefore, the control of water flow can be realized in the process of rotating the ceramic valve core seat, and meanwhile, the opening and closing of water flow can be indicated by the Hall effect between the magnet and the magnetic induction module; furthermore, the utility model discloses a magnet sets up on ceramic valve core case, not only can avoid magnet to lose, when needs change the handle moreover, need not to purchase dedicated handle, and is with low costs.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.
Claims (8)
1. A valve core capable of generating a Hall effect is characterized by comprising a valve core shell, a valve core rod, a ceramic valve core seat, a magnet, a ceramic valve core separating sheet and a valve core buckle, wherein the valve core rod, the ceramic valve core seat, the ceramic valve core separating sheet and the valve core buckle are sequentially arranged from top to bottom;
the valve core rod comprises a bottom part, a limiting part and a rotating part, at least one accommodating groove for accommodating a magnet is formed in the ceramic valve core seat, and the inside of the valve core shell is arranged in a first limiting groove matched with the limiting part.
2. The valve core capable of generating the hall effect according to claim 1, wherein there are two receiving grooves corresponding to the magnets, and the two receiving grooves are symmetrically disposed on the ceramic valve core seat.
3. The valve element of claim 1, wherein the bottom lower end surface is provided with a first stop for limiting the magnet in the receiving groove.
4. The valve core capable of generating the hall effect according to claim 1, wherein the bottom lower end surface is further provided with a rotating boss, and the ceramic valve core seat is provided with a rotating groove matched with the rotating boss.
5. The valve core capable of generating the Hall effect according to claim 1, wherein a first sealing gasket is arranged between the ceramic valve core separating sheet and the valve core buckle, and a second sealing gasket is arranged at the lower end of the valve core buckle.
6. The valve core capable of generating the Hall effect according to claim 1, wherein a second limit stop is arranged on the valve core fastener, and a second limit groove matched with the second limit stop is arranged on the ceramic valve core separating sheet.
7. The valve core capable of generating the hall effect according to claim 1, wherein a third limit platform and a buckle are further arranged on the valve core buckle, and a third limit groove matched with the third limit platform and a clamping groove matched with the buckle are arranged on the valve core shell.
8. The valve core capable of generating the Hall effect according to claim 7, wherein an avoiding groove for avoiding the buckle is formed on the ceramic valve core separating sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021138072.XU CN212480189U (en) | 2020-06-18 | 2020-06-18 | Valve core capable of generating Hall effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021138072.XU CN212480189U (en) | 2020-06-18 | 2020-06-18 | Valve core capable of generating Hall effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212480189U true CN212480189U (en) | 2021-02-05 |
Family
ID=74413131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021138072.XU Active CN212480189U (en) | 2020-06-18 | 2020-06-18 | Valve core capable of generating Hall effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212480189U (en) |
-
2020
- 2020-06-18 CN CN202021138072.XU patent/CN212480189U/en active Active
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