CN203226111U

CN203226111U - Automatic flower watering device based on single-chip microcomputer

Info

Publication number: CN203226111U
Application number: CN 201320278661
Authority: CN
Inventors: 于延; 李英梅; 张伟; 郭俊杰
Original assignee: Harbin Normal University
Current assignee: Harbin Normal University
Priority date: 2013-05-21
Filing date: 2013-05-21
Publication date: 2013-10-09
Anticipated expiration: 2023-05-21

Abstract

The utility model discloses an automatic flower watering device based on a single-chip microcomputer, belonging to the field of computer control. With the adoption of the automatic flower watering device based on the single-chip microcomputer, the problem that people who plant potted plants cannot timely and properly water the potted plants is solved. The automatic flower watering device based on the single-chip microcomputer comprises a sprinkler sprayer, a first water pipe, a second water pipe, a water storage tank, an electromagnetic valve, a timer and the single-chip microcomputer, wherein the bottom of the water storage tank is communicated with a water inlet of the second water pipe; a water outlet of the second water pipe is communicated with the water inlet of the first water pipe through the electromagnetic valve; the water outlet of the first water pipe is provided with the sprinkler sprayer; a timing signal output end of the timer is connected with a timing signal input end of the single-chip microcomputer; and a flower watering command output end of the single-chip microcomputer is connected with a starting energy end of the electromagnetic valve. The automatic flower watering device based on the single-chip microcomputer is used for watering the potted plants in rooms at regular time.

Description

SCM Based automatic flower-watering device

Technical field

The utility model relates to SCM Based automatic flower-watering device, belongs to the computer control field.

Background technology

At present, pot plant more and more is subjected to liking of city dweller, in the bedroom of office, family, parlor, study etc. are indoor all puts some pot plants, can beautify the environment on the one hand, and on the one hand can also fresh air.

Potted plant because of its capacity less, dress soil is few, water-holding capacity is limited, and therefore, pot plant must in time be watered, can keep its normal water requirement, but because the present rhythm of life anxiety in city, people often because busy having ignored of work supported the pot plant of planting, often forget to pot plant and water and plant is dried up, perhaps make the dried plant waterlogging of some happinesses dead owing to once watering dilutional hyponatremia, these are owing to the situation that the discomfort of watering influences the plant growth is that the people who supports plant is unwilling to see.

Summary of the invention

The utility model purpose is for the problem of watering to pot plant that solves that cultivation tray plants that the people of thing can not be timely, an amount of, and a kind of SCM Based automatic flower-watering device is provided.

SCM Based automatic flower-watering device described in the utility model, it comprises shower nozzle, first water pipe, second water pipe, water storage box, magnetic valve, timer and single-chip microcomputer,

The bottom of water storage box is communicated with the water inlet of second water pipe, and the water inlet of the second water pipe delivery port and first water pipe is communicated with by magnetic valve, and the delivery port of first water pipe arranges shower nozzle;

The timing signal output of timer links to each other with the timing signal input end of single-chip microcomputer, and the instruction output end of watering flowers of single-chip microcomputer can be held with the beginning of magnetic valve and link to each other.

Advantage of the present utility model: SCM Based automatic flower-watering device described in the utility model is simple in structure, and people arrange start-up time and the duration of watering flowers of timer according to the characteristic of plant, makes indoor pot plant can in time obtain moisture and nourishes.

Description of drawings

Fig. 1 is the structural representation of SCM Based automatic flower-watering device described in the utility model;

Fig. 2 is the control principle block diagram of SCM Based automatic flower-watering device described in the utility model.

Embodiment

Embodiment one: present embodiment is described below in conjunction with Fig. 1 and Fig. 2, the described SCM Based automatic flower-watering device of present embodiment, it comprises shower nozzle 1, first water pipe 2, second water pipe 3, water storage box 4, magnetic valve 6, timer 7 and single-chip microcomputer 8

The bottom of water storage box 4 is communicated with the water inlet of second water pipe 3, and the water inlet of second water pipe, 3 delivery ports and first water pipe 2 is communicated with by magnetic valve 6, and the delivery port of first water pipe 2 arranges shower nozzle 1;

The timing signal output of timer 7 links to each other with the timing signal input end of single-chip microcomputer 8, and the instruction output end of watering flowers of single-chip microcomputer 8 can be held with the beginning of magnetic valve 6 and link to each other.

Single-chip microcomputer 8 adopts the single-chip microcomputer of model STC89C52RC.

Operation principle: water containing chlorine composition from the beginning, be not suitable for watering flowers, therefore, earlier water is placed on a period of time in the water storage box 4, the chlorine that sheds, the water of placing several days is more suitable for watering flowers.Shower nozzle 1 is arranged on the top of pot plant, when to watering when taking time, timer 7 outputs signal to single-

chip microcomputer

8,6 actions of single-chip microcomputer 8 control magnetic valves, second water pipe, 3 delivery ports and first water pipe 2 form path, and the water in the water storage box 4 is sprayed on the pot plant by shower nozzle 1 uniformly, continue for some time, timer 7 end of output signals, single-chip microcomputer 8 control magnetic valves quit work, and finish to water flowers.

Embodiment two: present embodiment is described further embodiment one, it also comprises water level meter 5 and alarm 9, water level meter 5 is arranged on the latter half of the madial wall of water storage box 4, the lower limit water level signal output of water level meter 5 links to each other with the lower limit water level signal input of single-chip microcomputer 8, and the lack of water alarm command output of single-chip microcomputer 8 links to each other with the input of alarm 9.

Present embodiment arranges a water level meter 5 in water storage box 4, described water level meter 5 is for detection of the water level in the water storage box 4, when water level reaches down in limited time, when being not enough to water outlet and watering flowers, reports to the police, and reminds people to pour water for water storage box 4.

Claims

1. SCM Based automatic flower-watering device is characterized in that, it comprises shower nozzle (1), first water pipe (2), second water pipe (3), water storage box (4), magnetic valve (6), timer (7) and single-chip microcomputer (8),

The bottom of water storage box (4) is communicated with the water inlet of second water pipe (3), and the water inlet of second water pipe (3) delivery port and first water pipe (2) is communicated with by magnetic valve (6), and the delivery port of first water pipe (2) arranges shower nozzle (1);

The timing signal output of timer (7) links to each other with the timing signal input end of single-chip microcomputer (8), and the instruction output end of watering flowers of single-chip microcomputer (8) can be held with the beginning of magnetic valve (6) and link to each other.

2. according to the described SCM Based automatic flower-watering device of claim 1, it is characterized in that, it also comprises water level meter (5) and alarm (9), water level meter (5) is arranged on the latter half of the madial wall of water storage box (4), the lower limit water level signal output of water level meter (5) links to each other with the lower limit water level signal input of single-chip microcomputer (8), and the lack of water alarm command output of single-chip microcomputer (8) links to each other with the input of alarm (9).

3. according to claim 1 or 2 described SCM Based automatic flower-watering devices, it is characterized in that single-chip microcomputer (8) adopts the single-chip microcomputer of model STC89C52RC.