CN203275929U

CN203275929U - Device for remotely controlling oxygen increasing of fish jar

Info

Publication number: CN203275929U
Application number: CN 201320289882
Authority: CN
Inventors: 孙蓓雄
Original assignee: Wuxi Institute of Commerce
Current assignee: Wuxi Institute of Commerce
Priority date: 2013-05-24
Filing date: 2013-05-24
Publication date: 2013-11-06
Anticipated expiration: 2023-05-24

Abstract

The utility model discloses a device for remotely controlling the oxygen increasing of a fish jar, and the device comprises a GSM communication module, a crystal oscillation circuit, a power supply module, a single-chip microcomputer control circuit, a D/A converter, a relay, and an oxygen-increasing pump, wherein the single-chip microcomputer control circuit is connected with the GSM communication module, the crystal oscillation circuit, the power supply module, and the D/A converter. The GSM communication module is connected with a user mobile phone. After the single-chip microcomputer control circuit receives a starting signal from the GSM communication module, the signal is sent to the relay via the D/A converter in order to enable the relay to be closed for starting the oxygen increasing pump. By utilizing the single-chip microcomputer control circuit, the time of oxygen increasing can be controlled through programming so as to avoid the energy waste caused by continuous oxygen supply and save time and energy. Moreover, a user can send a message via the mobile phone to control the oxygen increasing of the fish jar with no limits of time and place. The device is time-saving and labor-saving, convenient and efficient, and is very practical and suitable for popularization and application.

Description

A kind of Long-distance Control aerator for fish bowls

Technical field

The utility model belongs to application of electronic technology field, particularly a kind of Long-distance Control aerator for fish bowls.

Background technology

In daily life, people like breeding fish, and usually need to utilize oxygen increasing pump to provide enough oxygen for fish.Oxygen increasing pump ceaselessly moves all day, and the one, waste electric energy, the serviceable life that can reduce on the other hand oxygen increasing pump; Simultaneously can't be unfavorable for the raising of fish to the fish oxygen supply owing to staying out for a long time (as going on business), can the Long-distance Control aerator for fish bowls so needs are a kind of.

The utility model content

The utility model has proposed a kind of Long-distance Control aerator for fish bowls for the defective of background technology, can in unlimited time place be that fish jar carries out oxygen supply, and is simple to operate, time saving and energy saving, realized that Long-distance Control is the purpose of fish jar oxygen supply automatically.

The utility model discloses a kind of Long-distance Control aerator for fish bowls, comprise GSM communication module, crystal oscillating circuit, power module, single chip machine controlling circuit, D/A converter, relay, oxygen increasing pump, wherein, single chip machine controlling circuit is connected with GSM communication module, crystal oscillating circuit, power module, D/A converter respectively, the GSM communication module is connected with user mobile phone, after single chip machine controlling circuit is received enabling signal from the GSM communication module, send a signal to relay by D/A converter and make its closure, start oxygen increasing pump.

As further prioritization scheme of the present utility model, described power module is the 5V direct supply.

As further prioritization scheme of the present utility model, described crystal oscillating circuit provides time clock for single chip machine controlling circuit.

The utility model adopts above technical scheme compared with prior art, has following technique effect:

1, adopt single chip machine controlling circuit, can carry out the oxygenation time of programming Control fish jar, the energy dissipation of having avoided lasting oxygen supply to bring not only saves time but also economize on resources;

2, the user can control by sending short message by mobile phone the oxygenation of fish jar, and in unlimited time place is time saving and energy saving, convenient and swift;

3, design is ingenious, novel, and very strong practicality is arranged, and is fit to promote.

Description of drawings

Fig. 1 is the circuit system module map.

Embodiment

Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail:

As shown in Figure 1, a kind of Long-distance Control aerator for fish bowls comprises GSM communication module, crystal oscillating circuit, 5V direct supply, single chip machine controlling circuit, D/A converter, relay, oxygen increasing pump, mobile phone.Crystal oscillating circuit provides time clock to single chip machine controlling circuit, and power module 4 is system power supply.

When the user wishes to open oxygen increasing pump, can utilize user mobile phone to pass through the GSM communication module and send the note that starts oxygen increasing pump to single chip machine controlling circuit, single chip machine controlling circuit will be connected by the D/A converter pilot relay, normally closed contact adhesive in relay, oxygen increasing pump and power connection, oxygen increasing pump starts the beginning oxygen supply, realizes the purpose that the Long-distance Control aeration pump for fish bowl is opened.

The user can program setting oxygen increasing pump 8 the startup period (for example starting half an hour etc. every 3 hours), when arriving timing, single chip machine controlling circuit can send enabling signal, after oxygen increasing pump and power connection, the beginning oxygen supply, after oxygen supply time reaches, automatically cut off the oxygen increasing pump power supply, oxygen feeding stop.

The user can start aeration system by program setting, can start by SMS again, and in unlimited time place is the fish jar oxygen supply, satisfied people's needs, is fit to application.

Claims

1. Long-distance Control aerator for fish bowls, it is characterized in that: comprise GSM communication module, crystal oscillating circuit, power module, single chip machine controlling circuit, D/A converter, relay, oxygen increasing pump, wherein, single chip machine controlling circuit is connected with GSM communication module, crystal oscillating circuit, power module, D/A converter respectively, the GSM communication module is connected with user mobile phone, after single chip machine controlling circuit is received enabling signal from the GSM communication module, send a signal to relay by D/A converter and make its closure, start oxygen increasing pump.

2. Long-distance Control aerator for fish bowls according to claim 1, it is characterized in that: described power module is the 5V direct supply.

3. Long-distance Control aerator for fish bowls according to claim 1, it is characterized in that: described crystal oscillating circuit provides time clock for single chip machine controlling circuit.