CN202857609U

CN202857609U - Device capable of prompting when fish swallows bait

Info

Publication number: CN202857609U
Application number: CN 201220558490
Authority: CN
Inventors: 白树春
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-29
Filing date: 2012-10-29
Publication date: 2013-04-10
Anticipated expiration: 2022-10-29

Abstract

The utility model relates to a device capable of prompting when a fish swallows bait and belongs to the field of fishing tools. The device capable of prompting when the fish swallows the bait is composed of a probe power source, a probe, an emitting circuit, a receiving circuit and a prompting circuit. The probe power source, the probe and the emitting circuit are connected through wires. The probe is installed in a small plastic box in a sealing mode. The probe power source and the emitting circuit are installed in another small plastic box in the sealing mode. The receiving circuit and the prompting circuit are connected through wires and installed in a small plastic box in the sealing mode. The probe is composed of electrode, a resistance, an NPN audion and a PNP audion. The electrode, the resistance, the NPN audion and the PNP audion are connected through wires. The electrode is composed of two copper sheets and is installed in the small plastic box in the sealing mode. The lower end of the electrode is exposed out of the small plastic box and at the left side. According to the device, when the fish swallows the bait, the probe is communicated with the emitting circuit and emits a wireless signal. After the receiving circuit receives the wireless signal, alarm is emitted through the prompting circuit so that a user knows that the fish swallows the bait. Based on the reasons, the device capable of prompting when the fish swallows the bait has a good application prospect.

Description

The device of can pointing out that a fish snapped at the bait

Technical field

The utility model relates to fishing gear, especially a kind ofly be particularly suitable for night fishing and use, when having that a fish snapped at the bait, probe can be connected radiating circuit and launch wireless signal, the receiving circuit that continues acts on cue circuit, cue circuit is sounded the alarm, and a fish snapped at the bait installs thereby notify the user that pointing out that a fish snapped at the bait arranged.

Background technology

At present, known fishing tackle does not have when having that a fish snapped at the bait, can sound the alarm by cue circuit and notify the user that the function that a fish snapped at the bait is arranged, and can not know the very first time when user goes fishing at night has that a fish snapped at the bait.

The utility model content

The utility model purpose is to overcome existing fishing tackle, does not have when having that a fish snapped at the bait, can sound the alarm by cue circuit and notify the user that the function that a fish snapped at the bait is arranged, and can not know the very first time when user goes fishing at night has that a fish snapped at the bait,

A kind of fishing use at night that is particularly suitable for is provided, when having that a fish snapped at the bait, probe can be connected radiating circuit and launch wireless signal, and the receiving circuit that continues acts on cue circuit, cue circuit is sounded the alarm, and a fish snapped at the bait installs thereby notify the user that pointing out that a fish snapped at the bait arranged.

The purpose of this utility model is achieved in that

The device of can pointing out that a fish snapped at the bait, it is characterized in that by the probe power supply, probe, radiating circuit, receiving circuit and cue circuit consist of, the probe power supply, connect by wire between probe and the radiating circuit, the probe sealing is installed in the small plastic box, probe power supply and radiating circuit sealing are installed in another small plastic box, connect by wire between receiving circuit and the cue circuit and be installed in the plastic casing, probe is by electrode, resistance, NPN triode and PNP triode form, connect by wire therebetween, electrode is comprised of two copper sheets, when the electrode sealing was installed in the small plastic box, the limit, left side outside small plastic box was exposed in the lower end of electrode.

Described probe power supply is No.5 cell, and voltage is 3V.

Described radiating circuit is comprised of radio transmitter, power supply, power switch and relay, connects by wire therebetween.

Described receiving circuit is comprised of wireless receiving circuit, power supply, commutation diode, power switch, resistance, NPN triode and relay, connects by wire therebetween.

Described cue circuit is comprised of integrated alarm circuit, PNP triode and loudspeaker, connects by wire therebetween.

During the utility model fishing, the small plastic box that probe is installed and another small plastic box that probe power supply, radiating circuit are installed, be installed in successively on the setline, the plastic casing that receiving circuit and cue circuit are installed is carried; When having that a fish snapped at the bait, probe can be connected radiating circuit, and makes it to launch wireless signal; After the receiving circuit of carrying receives wireless signal, can allow cue circuit sound the alarm, the user just can know have that a fish snapped at the bait like this.Have that a fish snapped at the bait because the utility model can be known in the very first time, be particularly suitable for the fishing in evening and use, so have good application prospect.

Description of drawings

Fig. 1 is the utility model structured flowchart;

Fig. 2 is the circuit diagram of the utility model probe power supply, probe, radiating circuit;

Fig. 3 is the circuit diagram of the utility model receiving circuit and cue circuit.

Embodiment

Shown in Fig. 1, the device of can pointing out that a fish snapped at the bait, by the probe power supply, probe, radiating circuit, receiving circuit and cue circuit consist of, the probe power supply, connect by wire between probe and the radiating circuit, the probe sealing is installed in the small plastic box, probe power supply and radiating circuit sealing are installed in another small plastic box, connect by wire between receiving circuit and the cue circuit and be installed in the plastic casing, probe is by electrode, resistance, NPN triode and PNP triode form, connect by wire therebetween, electrode is comprised of two copper sheets, and when the electrode sealing was installed in the small plastic box, the limit, left side outside small plastic box was exposed in the lower end of electrode.The probe power supply is No.5 cell, and voltage is 3V.Radiating circuit is comprised of radio transmitter, power supply, power switch and relay, connects by wire therebetween.Receiving circuit is comprised of wireless receiving circuit, power supply, commutation diode, power switch, resistance, NPN triode and relay, connects by wire therebetween.Cue circuit is comprised of integrated alarm circuit, PNP triode and loudspeaker, connects by wire therebetween.

Shown in Fig. 2, G1 is the probe power supply; By electrode and the resistance R 1 that copper sheet T1, T2 consist of, NPN triode VT1, PNP triode VT2 forms probe; By radio transmitter A1, power supply G2, power switch S1 and relay K 1 form radiating circuit.Shown in Fig. 3, by wireless receiving circuit A2, power supply G3, commutation diode VD, power switch S2, resistance R 2, NPN triode VT3 and relay K 2 form receiving circuit; By integrated alarm circuit A3, PNP triode VT4 and loudspeaker B form cue circuit.When the utility model uses, the small plastic box that probe is installed and another small plastic box that probe power supply, radiating circuit are installed, be installed in successively on the setline; The plastic casing that receiving circuit and cue circuit are installed is carried.In Fig. 2, after the small plastic box that probe is installed was installed on the fishing line, small plastic box floated on the water surface under the buoyancy of water effect; Copper sheet T1, the T2 lower end on limit, the outer left side of small plastic box are near the water surface but the contact of discord water; When the pulling fishing line that has that a fish snapped at the bait, small plastic box will move downward, and the copper sheet T1, the T2 that continue touch the water surface, so NPN triode VT1, PNP triode VT2 obtain suitable bias current conducting through resistance R 1, then, relay K 1 its normally opened contact of electric adhesive is closed; Because the two ends, contact of power switch S1 are connected on the normally opened contact of relay K 1, after so relay K 1 gets its normally opened contact closure of electric adhesive, power switch S1 two terminal contacts also can be communicated with, power supply G2 will be communicated with owing to two terminal contacts of power switch S1 like this, give radio transmitter A1 power supply, make radio transmitter A1 get the electric wireless signal of launching.In Fig. 3, power supply G3 through commutation diode VD(because the operating voltage of wireless receiving circuit A2 is about 5V, and the voltage of power supply G3 is 6V, so utilize the 0.8V left and right sides voltage drop effect of commutation diode VD, give the voltage step-down of input wireless receiving circuit A2) and power switch S2 power to wireless receiving circuit A2, after power switch S2 opened, wireless receiving circuit A2 was in the reception state for the treatment of; When the radio transmitter A1 of Fig. 2 get electric launch wireless signal after, at this moment wireless receiving circuit A2 will receive wireless signal, and from its 5th pin output high level, the high level of output is powered to relay K 2 through resistance R 2 current limlitings, NPN triode VT3 power amplification, so relay K 2 gets its normally opened contact closure of electric adhesive; Because the power input of integrated alarm circuit A3 is connected on the normally opened contact of relay K 2, after so relay K 2 gets its normally opened contact closure of electric adhesive, integrated alarm circuit A3 will get electric work, after integrated alarm circuit A3 gets electric work, from its 2nd pin output audio signal, the audio signal of output is through PNP triode VT4 power amplification, drives the loudspeaker B loud alarm sound of dispatching a car, and the user just can learn that a fish snapped at the bait according to the alarm song that loudspeaker B sends like this.

In Fig. 2, resistance R 1 adopts the 10K Chip-R; NPN triode VT1 adopts KST9014 type paster triode, and PNP triode VT2 adopts KST9012 type paster triode; Power supply G2 is the radio transmitter reserve battery, and voltage is 12V; Radio transmitter A1 is ZYO300-A72 type radio transmitter; Relay K 1 model is JRC/21F/YG4100/3V.Among Fig. 3, power supply G3 is 4 joint No.5 cells, and voltage is 6V; Commutation diode VD model is 1N4001; Wireless receiving circuit A2 is the wireless receiving circuit that matches with ZYO300-A72 type radio transmitter and use, and integrated alarm circuit A3 model is LC170; Resistance R 2 resistances are 10K; NPN triode VT3 model is that 9013, PNP triode VT4 model is 9012; Relay K 2 models are JRC-21F/ YG4100/5V; Loudspeaker B is the small-bore coil-moving speaker of 8 Ω, 0.25W.

Claims

1. the device of can pointing out that a fish snapped at the bait, it is characterized in that by the probe power supply, probe, radiating circuit, receiving circuit and cue circuit consist of, the probe power supply, connect by wire between probe and the radiating circuit, the probe sealing is installed in the small plastic box, probe power supply and radiating circuit sealing are installed in another small plastic box, connect by wire between receiving circuit and the cue circuit and be installed in the plastic casing, probe is by electrode, resistance, NPN triode and PNP triode form, connect by wire therebetween, electrode is comprised of two copper sheets, when the electrode sealing was installed in the small plastic box, the limit, left side outside small plastic box was exposed in the lower end of electrode.