CN216279653U

CN216279653U - Human body induction time-delay valve control system

Info

Publication number: CN216279653U
Application number: CN202122748565.6U
Authority: CN
Inventors: 付金龙; 叶飞
Original assignee: Shenzhen Asia Bright Industry Co ltd
Current assignee: Shenzhen Asia Bright Industry Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-12
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses a human body induction time-delay valve control system, which comprises: the device comprises a power supply module, a connecting box, a PIR human body induction module, an electric control valve module, a water leakage detection probe and a main control box; the power supply module, the connecting box, the PIR human body induction module and the electric control valve module are electrically connected with the main control box by adopting quick plugging terminals; the main control box comprises a main control module, a display module and a driving module; and the corresponding end of the main control module is respectively and electrically connected with the corresponding ends of the display module and the driving module. The utility model can realize the induction to human body, the control to water source and the monitoring to water leakage; when someone needs to get water, when being close to equipment, can be sensed by PIR human body response module, main control box will control valve open, after the people leaves, cut off the water source, when equipment takes place to reveal, the detection probe that leaks monitors leaks, and main control box will close the valve, cuts off the water source to avoid causing bigger loss, convenient and practical.

Description

Human body induction time-delay valve control system

Technical Field

The utility model relates to the technical field of PIR human body induction, in particular to a human body induction delay valve control system.

Background

In the actual life, the problems of the water dispenser, such as damaged shell, aged joint, burst pipeline and the like, cause tap water leakage and cause serious loss of users. Therefore, the water source can be cut off in time when the equipment fails. If a manual control valve is arranged in front of the water dispenser equipment, a user needs to manually switch on and off water once every time to take water, and the manual control valve is unreasonable and is easy to forget to switch off, so that accidents occur;

some existing devices can not realize that water supply is automatically started when people need water, and the devices are automatically closed when no people need water during work or after sleep, so that water supply is cut off, and water supply cannot be automatically controlled by sensing human bodies.

The project aims to design a set of control system which can automatically control water supply by sensing human bodies for customers.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a human body induction time-delay valve control system.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

a human body-induced time-delay valve control system comprising: the device comprises a power supply module, a connecting box, a PIR human body induction module, an electric control valve module, a water leakage detection probe and a main control box; the power supply module, the connecting box, the PIR human body induction module and the electric control valve module are electrically connected with the main control box by adopting quick plugging terminals;

the main control box comprises a main control module, a display module and a driving module; the corresponding end of the main control module is respectively electrically connected with the corresponding ends of the display module and the driving module;

the main control module is used for receiving a water leakage detection probe signal, a human body induction signal of the PIR human body induction module and a feedback signal of the electric control valve module so as to control the display module and the driving module of the main control box; the driving module is used for driving the electric control valve module to generate a feedback signal.

Preferably, the main control box further comprises a power adapter and a signal acquisition module; the corresponding end of the main control module is electrically connected with the corresponding ends of the power adapter and the signal acquisition module respectively; the corresponding end of the signal acquisition module is electrically connected with the corresponding ends of the water leakage detection probe, the PIR human body induction module, the electric control valve module and the connecting box respectively, and can feed back the acquired signal to the main control module; and the corresponding end of the power adapter is electrically connected with the corresponding ends of the power module, the display module, the signal acquisition module and the driving module respectively.

Preferably, the corresponding end of the connection box is electrically connected with the corresponding end of the water leakage detection probe.

Preferably, the quick plug terminal comprises a DC terminal 2.5mm earphone terminal, a 1.25mm plug-in terminal and an XH series connection terminal.

Preferably, the main control module is a single chip microcomputer.

Preferably, the power supply module is a DC5V power supply.

Preferably, the electrically controlled valve module is a DN15 electrically controlled valve.

By adopting the technical scheme of the utility model, the utility model has the following beneficial effects: the utility model can realize the induction to human body, the control to water source and the monitoring to water leakage; when someone needs to get water, when being close to equipment, can be sensed by PIR human body response module, main control box will control valve open, after the people leaves, cut off the water source, when equipment takes place to reveal, the detection probe that leaks monitors leaks, and main control box will close the valve, cuts off the water source to avoid causing bigger loss, convenient and practical.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structural installation of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, a first feature "on" or "an over" a second feature unless expressly stated or limited otherwise

"under" may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact, but being in contact with each other through additional features between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 2, the present invention provides a human body induction delay valve control system, including: the device comprises a power module 2, a connecting box 5, a PIR human body induction module 6, an electric control valve module 3, a water leakage detection probe 4 and a main control box 1; the power module 2, the connecting box 1, the PIR human body induction module 6 and the electric control valve module 3 are electrically connected with the main control box 1 by adopting quick plugging terminals;

the main control box 1 comprises a main control module, a display module 103 and a driving module 104; the corresponding end of the main control module is electrically connected with the corresponding ends of the display module 103 and the driving module 104 respectively;

the main control module is used for receiving a signal of the water leakage detection probe 4, a human body induction signal of the PIR human body induction module 6 and a feedback signal of the electric control valve module 3, and then controlling the display module 103 and the driving module 104 of the main control box 1; the driving module 1043 is configured to drive the electronic control valve module to generate a feedback signal.

In the embodiment, the detection angle of the PIR human body induction module 6 is 120 degrees, the human body induction sensitivity is adjustable, and the induction distance is more than or equal to 5 meters; valve operating voltage of the electric control valve module 3: DC3V to DC6V, maximum output torque: 2N · M, on or off time: less than 5 s;

the main control box 1 further comprises a power adapter 102 and a signal acquisition module 105; the corresponding end of the main control module is electrically connected with the corresponding ends of the power adapter 102 and the signal acquisition module 105 respectively; the corresponding end of the signal acquisition module 105 is respectively and electrically connected with the corresponding ends of the water leakage detection probe 4, the PIR human body induction module 6, the electric control valve module 3 and the connecting box 5, and can feed back the acquired signal to the main control module; the corresponding end of the power adapter 102 is electrically connected with the corresponding ends of the power module 2, the display module 103, the signal acquisition module 105 and the driving module 104 respectively; the main control module is set as a single chip microcomputer 101; the power module 2 is a DC5V power supply with rated current 1A; the electric control valve module 3 is a DN15 electric control valve.

In the embodiment, the water leakage detection probes 4 are connected by 2.5mm earphone plugs, can be directly arranged on the main control box 1, and can also be expanded by the connecting box 5 to be connected with at most 3 water leakage detection probes 4; the corresponding end of the connecting box 5 is also electrically connected with the corresponding end of the water leakage detection probe 4; the quick plug terminal comprises a DC terminal 2.5mm earphone terminal, a 1.25mm plug-in terminal and an XH series connecting terminal.

Referring to fig. 2, it can be known that the main control box 1, the PIR human body induction module 6, the water storage type water dispenser 30, the electric control valve module 3, the connection box 5, the water leakage detection probe 4 and the power adapter 102; the electric control valve module 4 is installed on a pipeline of the water storage type water dispenser 30, the electric control valve module 4 can be installed at a distance of 6M from the main control box, and the covering distance is long; the main control box 1 is arranged above the water storage type water dispenser 30, and the PIR human body induction module 6 is detachably arranged on the main control box 1.

The working principle of the utility model is as follows:

the main control box 1 is respectively connected with the connecting box 5, the water leakage detection probe 4, the PIR human body induction module 6 and the electric control valve module 3, so that the human body is induced, the water source is controlled, and the water leakage is monitored. When someone needs to get water, when being close to equipment, can be sensed by human response module 6 pieces of PIR, the valve that main control box 1 will control automatically controlled valve module 3 is opened, after the people left, equipment sets for the valve that closes automatically controlled valve module 3 according to the time delay, cuts off the water source, when equipment takes place to reveal, the detection probe 4 that leaks monitors leaks water, main control box 1 will close the valve, cuts off the water source to avoid causing bigger loss, convenient and practical.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A human body induction time delay valve control system is characterized by comprising: the device comprises a power supply module, a connecting box, a PIR human body induction module, an electric control valve module, a water leakage detection probe and a main control box; the power supply module, the connecting box, the PIR human body induction module and the electric control valve module are electrically connected with the main control box by adopting quick plugging terminals;

2. The human body induction time delay valve control system of claim 1, wherein the main control box further comprises a power adapter and a signal acquisition module; the corresponding end of the main control module is electrically connected with the corresponding ends of the power adapter and the signal acquisition module respectively; the corresponding end of the signal acquisition module is electrically connected with the corresponding ends of the water leakage detection probe, the PIR human body induction module, the electric control valve module and the connecting box respectively, and can feed back the acquired signal to the main control module; and the corresponding end of the power adapter is electrically connected with the corresponding ends of the power module, the display module, the signal acquisition module and the driving module respectively.

3. The human body induction time delay valve control system of claim 2, wherein the corresponding end of the connection box is electrically connected with the corresponding end of the water leakage detection probe.

4. The human body induction time delay valve control system of claim 1, wherein the quick plug terminals comprise a DC terminal 2.5mm earphone terminal, a 1.25mm plug-in terminal, an XH series connection terminal.

5. The human body induction time delay valve control system of claim 2, wherein the main control module is a single chip microcomputer.

6. The human body induction time delay valve control system of claim 2, wherein the power module is a DC5V power supply.

7. The human body induction time delay valve control system as claimed in claim 2, wherein the electrically controlled valve module is a DN15 electrically controlled valve.