CN218622459U

CN218622459U - Intelligent closestool magnetic induction switch

Info

Publication number: CN218622459U
Application number: CN202223150954.XU
Authority: CN
Inventors: 龚刚
Original assignee: Shanghai Juhui Electronic Technology Co ltd
Current assignee: Shanghai Juhui Electronic Technology Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-14
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses an intelligence closestool magnetic induction switch relates to closestool switch technical field. It presses a section of thick bamboo to push down the sleeve top to be provided with, go up the lower extreme that presses a section of thick bamboo and extend to and push down telescopic inboard, go up fixedly connected with magnetic induction spare and a spacing section of thick bamboo on the upside inner wall that presses a section of thick bamboo, be provided with the response groove on the magnetic induction spare, spacing section of thick bamboo is located the inboard in response groove, the lower extreme of a spacing section of thick bamboo extends to the below of magnetic induction spare, push down telescopic downside inner wall fixedly connected with magnet. Utilize magnetic induction spare and magnet to mutually support and use, after the upper end of column magnet moved the induction tank department on the magnetic induction spare, magnetic induction spare received the magnetism signal after, produced the signal of telecommunication to transmit for the singlechip, the singlechip is sent the order again and is given intelligent closestool mainboard and wash by water the operation.

Description

Intelligent closestool magnetic induction switch

Technical Field

The utility model relates to a closestool switch technical field especially relates to intelligent closestool magnetic induction switch.

Background

The intelligent closestool has got into thousands of households, ordinary bath switch adopts traditional mechanical contact, and mechanical switch accessible after the long term contact is fragile, but because the particularity of closestool leads to the maintenance very difficult, and ordinary workman can not maintain 1 a day, even if the maintenance is good, the unable normal use of user also in the day, therefore a switch of longer life is very necessary.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent closestool magnetic induction switch has solved the technical problem who proposes in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: intelligent closestool magnetic induction switch, including a fixed internal thread section of thick bamboo, a fixed internal thread section of thick bamboo inboard is provided with decorates an external screw thread section of thick bamboo, a fixed internal thread section of thick bamboo and decoration external screw thread section of thick bamboo threaded connection, it is provided with down the sleeve to decorate external screw thread section of thick bamboo inboard, the telescopic lateral wall of pushing down and the inner wall fixed connection who decorates an external screw thread section of thick bamboo, it is provided with down to push down the sleeve top and press a section of thick bamboo, the lower extreme that goes up to press a section of thick bamboo extends to the telescopic inboard of pushing down, go up fixedly connected with magnetic induction spare and spacing section of thick bamboo on the upside inner wall of pressing a section of thick bamboo, be provided with the response groove on the magnetic induction spare, spacing section of thick bamboo is located the inboard in response groove, the lower extreme of spacing section of thick bamboo extends to the below of magnetic induction spare, push down telescopic downside inner wall fixedly connected with magnet, magnet is the column, magnet is located the below of magnetic induction spare, the upper end of magnet extends to the inboard of spacing section of thick bamboo.

Preferably, the inner wall of the lower side of the pressing sleeve is fixedly connected with an annular baffle, and a return spring is arranged between the annular baffle and the side wall of the pressing sleeve.

Preferably, the upper end of the return spring is fixedly connected with the lower end of the upper pressing barrel, and the lower end of the return spring is fixedly connected with the lower inner wall of the lower pressing sleeve.

Preferably, a limiting chute is formed in the inner side wall of the lower pressing sleeve, a limiting plate is fixedly connected to the outer side wall of the upper pressing sleeve, and the limiting plate is located in the limiting chute and is in sliding connection with the limiting chute.

Preferably, the lower end of the upper pressing barrel is provided with a buckle, the side wall of the lower pressing barrel is provided with a clamping hole, and the buckle is located in the clamping hole.

Compared with the prior art, the utility model provides an intelligent closestool magnetic induction switch has following beneficial effect:

the utility model provides an intelligent closestool magnetic induction switch, be provided with the magnetic induction piece in this device, utilize magnetic induction piece and magnet to mutually support and use, after the upper end of column magnet removed the induction groove department to on the magnetic induction piece, magnetic induction piece received the magnetic signal after, produce the signal of telecommunication, and transmit for the singlechip, the singlechip sends the order again and carries out the bath operation for the intelligent closestool mainboard, adopt the magnetic induction in this switch, non-contact switch design, do not have the contact on the physics, also do not have the contact, can solve the fragile problem in the contact after current mechanical switch long term, and then can improve life.

Drawings

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

FIG. 2 is a schematic diagram of the explosion structure of the present invention;

fig. 3 is a schematic plan view of the present invention;

FIG. 4 is a schematic cross-sectional view taken at A in FIG. 3;

FIG. 5 is a schematic cross-sectional view at B in FIG. 3;

FIG. 6 is a schematic perspective view of the upper pressing cylinder;

fig. 7 is a partially sectioned perspective view of the hold-down sleeve.

In the figure: 1. fixing the internal thread cylinder; 2. decorating the external thread cylinder; 3. pressing down the sleeve; 4. an upper pressing cylinder; 5. a magnetic induction member; 6. a return spring; 7. a limiting chute; 8. a clamping hole; 9. buckling; 10. an induction tank; 11. a limiting cylinder; 12. a magnet; 13. a limiting plate; 14. an annular baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: an intelligent closestool magnetic induction switch comprises a fixed internal thread cylinder 1, wherein a decorative external thread cylinder 2 is arranged on the inner side of the fixed internal thread cylinder 1, the fixed internal thread cylinder 1 is in threaded connection with the decorative external thread cylinder 2, a lower pressing sleeve 3 is arranged on the inner side of the decorative external thread cylinder 2, the outer side wall of the lower pressing sleeve 3 is fixedly connected with the inner wall of the decorative external thread cylinder 2, an upper pressing cylinder 4 is arranged above the lower pressing sleeve 3, the lower end of the upper pressing cylinder 4 extends to the inner side of the lower pressing sleeve 3, a magnetic induction piece 5 and a limiting cylinder 11 are fixedly connected onto the inner wall of the upper side of the upper pressing cylinder 4, a single chip microcomputer is connected outside the magnetic induction piece 5, an induction groove 10 is formed in the magnetic induction piece 5, the limiting cylinder 11 is positioned on the inner side of the induction groove 10, the lower end of the limiting cylinder 11 extends to the lower side of the magnetic induction piece 5, a magnet 12 is fixedly connected onto the inner wall of the lower side of the lower pressing sleeve 3, and the magnet 12 is columnar, the magnet 12 is positioned below the magnetic induction piece 5, the upper end of the magnet 12 extends to the inner side of the limiting cylinder 11, the inner wall of the lower side of the lower pressing sleeve 3 is fixedly connected with an annular baffle 14, a return spring 6 is arranged between the annular baffle 14 and the side wall of the lower pressing sleeve 3, the upper end of the return spring 6 is fixedly connected with the lower end of the upper pressing cylinder 4, the lower end of the return spring 6 is fixedly connected with the inner wall of the lower side of the lower pressing sleeve 3, when the magnetic induction piece 5 is used, the return spring 6 is compressed by pressing the upper pressing cylinder 4 to drive the magnetic induction piece 5 and the limiting cylinder 11 to move downwards, after the upper end of the columnar magnet 12 moves to the induction groove 10 on the magnetic induction piece 5, the magnetic induction piece 5 generates an electric signal after receiving the magnetic signal and transmits the electric signal to the single chip microcomputer, a command is sent to carry out flushing operation on the main board of the intelligent closestool, and after the upper pressing cylinder 4 is released, the reset is completed under the action of the return spring 6, driving the magnetic induction piece 5 to move above the magnet 12;

having seted up spacing spout 7 on pushing down the inside wall of sleeve 3, go up fixedly connected with limiting plate 13 on the lateral wall of pressing a section of thick bamboo 4, limiting plate 13 is located spacing spout 7 to with spacing spout 7 sliding connection, the lower extreme of pressing a section of thick bamboo 4 on is provided with buckle 9, has seted up joint hole 8 on pushing down the lateral wall of sleeve 3, buckle 9 is located joint hole 8, when using, presses down to press a section of thick bamboo 4 and drives buckle 9 and slide from top to bottom in the inboard of joint hole 8.

The working principle is as follows: when using, press a 4 compression reset spring 6 through pressing on, drive magnetic induction spare 5 and a spacing section of thick bamboo 11 downstream, after the upper end of columnar magnet 12 removed induction tank 10 department to on the magnetic induction spare 5, magnetic induction spare 5 receives behind the magnetic signal, produce the signal of telecommunication, and transmit for the singlechip, the singlechip sends the order again and carries out the bath operation for intelligent closestool mainboard, accomplish under reset spring 6's effect and reset after pressing a 4 back when loosening, drive magnetic induction spare 5 and remove to the top of magnet 12, magnet 12 follows the roll-off in the induction tank 10.

Claims

1. Intelligent closestool magnetic induction switch, including fixed internal thread section of thick bamboo (1), its characterized in that: fixed internal thread section of thick bamboo (1) inboard is provided with decorates an external screw thread section of thick bamboo (2), fixed internal thread section of thick bamboo (1) and decorate an external screw thread section of thick bamboo (2) threaded connection, it is provided with down sleeve (3) to decorate external screw thread section of thick bamboo (2) inboard, the lateral wall and the inner wall fixed connection who decorates an external screw thread section of thick bamboo (3) of pushing down sleeve (3), it is provided with down pressing section of thick bamboo (4) to push down sleeve (3) top, the lower extreme that goes up pressing section of thick bamboo (4) extends to the inboard of pushing down sleeve (3), go up fixedly connected with magnetic induction spare (5) and spacing section of thick bamboo (11) on the upside inner wall of pressing section of thick bamboo (4), be provided with induction groove (10) on magnetic induction spare (5), spacing section of thick bamboo (11) are located the inboard of induction spare (10), the downside inner wall fixedly connected with magnet (12) of pushing down sleeve (3), magnet (12) are the column, magnet (12) are located the below of induction spare (5), magnet (12) are located the inboard of magnetic induction spare (11), magnet induction spare (11) extend to the inboard of spacing section of limiting section of magnetic induction spare (11).

2. The intelligent toilet magnetic induction switch of claim 1, wherein: the inner wall of the lower side of the downward pressing sleeve (3) is fixedly connected with an annular baffle (14), and a return spring (6) is arranged between the annular baffle (14) and the side wall of the downward pressing sleeve (3).

3. The intelligent toilet magnetic induction switch of claim 2, wherein: the upper end of the reset spring (6) is fixedly connected with the lower end of the upper pressing barrel (4), and the lower end of the reset spring (6) is fixedly connected with the inner wall of the lower side of the lower pressing sleeve (3).

4. The intelligent toilet magnetic induction switch of claim 1, wherein: spacing spout (7) have been seted up on the inside wall of pushing down sleeve (3), go up fixedly connected with limiting plate (13) on the outside wall of a pressing section of thick bamboo (4), limiting plate (13) are located spacing spout (7) to with spacing spout (7) sliding connection.

5. The intelligent toilet magnetic induction switch of claim 1, wherein: the lower end of the upper pressing barrel (4) is provided with a buckle (9), the side wall of the lower pressing barrel (3) is provided with a clamping hole (8), and the buckle (9) is located in the clamping hole (8).