CN2304247Y

CN2304247Y - Automatic electronic instrument for fishing and indicating fishes

Info

Publication number: CN2304247Y
Application number: CN 97227108
Authority: CN
Inventors: 苍永顺
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-09-24
Filing date: 1997-09-24
Publication date: 1999-01-20
Anticipated expiration: 2007-09-24

Abstract

The utility model relates to an automatic electronic displayer for fishing and indicating fishes, and the utility model belongs to a fishing tool. The utility model comprises a sensor, fishing threads, and an electronic control system for displaying; the sensor is a micro-shaped electrode, and the fishing threads are electric conduction fishing threads with insulating coatings; one electrode of the sensor is connected with the C point of the electronic control system for displaying through the electric conduction fishing threads, and the electrode can be arranged near a fishing hook. The utility model has the advantages that the displayer can completely replace an angling float, the utility model can not be influenced by the weather, and the utility model can be used for a whole day. The utility model can detect that whether the periphery of the fishing hook has fishes, displays whether the fishes can get the fishing hook, and the utility model can detect the size of the fishes and can automatically fish fishes. Particularly, the utility model has more superiority when the utility model is used in nights.

Description

All-electronin auto-angling, fish news display instrument

The utility model relates to a kind of all-electronin auto-angling, fish news display instrument, belongs to fishing tackle.

Existing Fishing device is generally the fishing pole, can be divided into hand pole and extra large pole again, comprises that fishing rod, fishing line, float for fishing, line weigh down, fish hook.Judging whether bite of fish, is to determine by the fluctuation of float for fishing.Fishing sees to float and not only easily makes people's fatigue, and is difficult to grasp, and reflects not accurate enough sensitivity, is subject to the influence of weather again.The electronics fishing tackle that has occurred some kinds in the market, though can be without float for fishing in the process of fishing, its transducing part is Switch, generally is to be worked by the fishline Drawing switch, so sensitivity is low, it is convenient inadequately to use.

The purpose of this utility model is to provide a kind of alternative float for fishing, be not subjected to weather effect, but all-weather is used, and detectablely whether fish swimming is arranged around going out fish hook, and show whether fish rises to the bait, the big or small Homeway.com of fish rings all-electronin auto-angling, the fish news display instrument that the prompting rodman notes.

The purpose of this utility model is realized by following mode:

The utility model comprises sensor, fishing line, Electronic Control display system, it is characterized in that: sensor is little shape electrode, and manufacturing material and both can adopting metal of electrode can be adopted the nonmetallic materials with electric conductivity again.Fishing line is the conduction fishing line that has insulating outer layer, the Electronic Control display system comprises by IC1:A, IC1:B, R1, R2, RP1, RP2, R4, R5, R6, R7, B1, D5 and switch SW 1, SW2, the signal that SW3 forms amplifies instrument output display circuit, by IC2:C, IC2:D, RP6, RP8, C4, S1, the acousto-optic fish news that D6 forms are reported circuit, by IC2:A, RP9, C1, D2, the delay circuit that R3 forms, by IC2:B, RP7, C2, C3, D3, D1, the oscillation step-up circuit that C5 forms, by RP4, RP3, R8, D7, IC1:C, the auto-angling output display circuit that B2 forms reaches by RP5, the electronic switching circuit that IC1:D forms, an electrode of sensor is connected with the C point of Electronic Control display system by the conduction fishing line, and this electrode should to be arranged on fish hook neighbouring or directly use as electrode with fish hook.

The utility model has the advantages that: this display instrument can replace float for fishing fully, it is simple and compact for structure, whether not only can accurately detect has fish swimming near fish hook, and when the fish bite, can judge the fish touching hook by instrument, gulp down and hook the degree of depth and the bait chewed and whether on hook, exist, simultaneously if adopt the automatic hook fish can judge also whether fish rises to the bait, situations such as the size of fish, it is clear to make that the rodman is seeing that instrument is just eaten bait as the direct viewing fish, and be not subjected to weather, the influence of distance, need not the rodman and watch instrument for a long time attentively, the rodman is difficult for producing tired, particularly then has more superiority at night fishing.

Below in conjunction with accompanying drawing the utility model is further described:

Fig. 1 is circuit theory diagrams of the present utility model;

Fig. 2 is the connection diagram of sensing electrode of the present utility model and conduction fishing line and fish hook;

Fig. 3 is that fish hook is directly as the connection diagram of sensing electrode with the conduction fishing line.

With reference to accompanying drawing, the utility model comprises sensor, fishing line 1, the Electronic Control display system, sensor is little shape metal electrode 2, fishing line 1 is for having the conduction fishing line of insulating outer layer, steel wire fishing line for example, carbon element fishing line etc., the Electronic Control display system is amplified instrument output display circuit by signal, acousto-optic fish news are reported circuit, delay circuit, oscillation step-up circuit, auto-angling output display circuit and electronic switching circuit are formed, an electrode 2 of sensor is connected with the C point of Electronic Control display system by conduction fishing line 1, the Electronic Control display system can be contained in the housing, be fixed on the fishing rod, its working power is a dry cell.

The utility model all-electronin auto-angling, fish news show that the key component in generation is a sensor, this sensor is selected little shape conductive electrode formula high sensitivity hydrodynamic(al) sensor for use, promptly adopt little shape conductive electrode 2 work sensings, this electrode 2 can be made different shape by various conductive materials, the conductive material difference, its operating characteristic also has certain difference, and its positive and negative two sensing electrodes are work separately, but its distance of separation can be by several meters until the equal operate as normal of hundreds of rice.Sensor is on every side if there is fish swimming, then can drive the water generates minor fluctuations, sensor just has signal and changes output, so its sensitivity is high, when fish bite or touching hook, driven the negative sensing electrode 2 of the sensor that is connected with fish hook, signal output is strengthened, and this signal is according to the continuous output that dynamically is directly proportional of fish touching hook or bite, therefore by accurate the showing of sensitivity of circuit, judge the food situation of fish in view of the above, shadoof fishing in time.Characteristic according to above-mentioned little shape conductive electrode formula high sensor; sensor negative electrode 2 encased 3 can be protected; should open some apertures on the overcoat 3 is communicated with water; sensor negative electrode 2 is connected with conduction fishing line 1; after the thin nylon brain of fish hook 4 usefulness linear system is good; be connected in the lower end of sensing electrode 2, fish hook 4 is high more with the near more sensitivity of distance of sensing electrode 2.In addition, can also adopt the direct pick-up modes of directly making negative sensing electrode with fish hook 4, its sensitivity, accuracy are higher.In this way, can begin to bill from the neck of hook according to the size of being angled fish in the waters, the situation of kind, the brushing insulating barrier is controlled the optimum sensitivity of sensor.The positive electrode of sensor is connected in the D point of Electronic Control display system with lead, in use it is directly placed water.Operation principle of the present utility model is: when fish moves about near fish hook or touching hook, sensor changes during bite, signal of telecommunication input is by IC1:A, IC1:B, R1, R2, RP1, RP2, R4, R5, R6, R7, B1, D5 and switch SW 1, SW2, the signal that SW3 forms amplifies instrument output display circuit, one of output output and fishing at IC1:B are moved about or touching hook, the high level that the dynamic size of bite is directly proportional, this amplification signal is shown by voltmeter B1, this signal can be according near the Dynamic continuous display of fish hook, the pointer of voltmeter B1 just produces the swing of certain limit by current potential, luminous tube D5 glows simultaneously, its brightness changes synchronously with voltage, resistance R 1, RP1, R6 is the operating resistance when showing the fish bite, resistance R 2, RP2, R7 is the operating resistance of fish when hook moves about on every side, by switch SW 1, SW2, SW3 controls its conversion.When the IC1:B output voltage high to the time by the voltage setting value of RP6, IC2:C, the acousto-optic fish news of being made up of IC2:C, IC2:D, RP6, RP8, C4, S1, D6 are reported circuit and are started working, IC2:C changes into high level by low level, send the acousto-optic alarm this moment, acousto-optic is with the output voltage of IC1:B, signal produces the variation of size height, can judge further that in view of the above fish gulps down the hook situation.When adopting fish hook to make sensing electrode, just can carry out auto-angling, promptly the degree of depth of going into to chew according to the fish bite is dark more, and the output of IC1:B voltage is also high more, this voltage input IC2:A in-phase input end.When voltage is elevated to by IC2:A, RP9, C1, D2, during the setting value of the delay circuit that R3 forms, IC2:A changes into high level by low level, make by IC2:B, RP7, C2, C3, D3, D1, the oscillation step-up circuit work that C5 forms, export a voltage to the regularly discharge of D end, diode D4 plays buffer action, when discharge, make D, C two ends current potential raises, because fish is subjected to the electric energy effect that fish is chewed and closes and can not open, and bite the fish hook play, because the action of gravity of plummet, make fish hook hook fish and chew, because the difference of fish body size, conduction is also different, so signal output is also different, this signal input IC1:C in-phase input end is by RP4, RP3, R8, D7, IC1:C, the auto-angling output display circuit that B2 forms is exported a high level, and voltmeter B2 is shown, voltmeter B2 beat of pointer amplitude is directly proportional with signal input size, is used for judging the size of fish.After the fish hook water outlet, the electronic switch circuit for working of forming by RP5, IC1:D, the output of IC1:D changes into low level by high level, input to the IC1:B in-phase input end, make the in-phase end current potential drop-down, IC1:B output changes into low level by high level, makes IC2:A, IC2:C change into low level by high level, and discharge circuit and acousto-optic alarm circuit are quit work.IC1:A～IC1:D, IC2:A～IC2:D all adopt LM324 in the Electronic Control display system.

Claims

1, a kind of all-electronin auto-angling, fish news display instrument comprises sensor, fishing line, the Electronic Control display system, it is characterized in that: sensor is little shape electrode, the manufacturing material and both can adopt metal of electrode, also can adopt the nonmetallic materials of electric conductivity, fishing line is the conduction fishing line that has insulating outer layer, the Electronic Control display system comprises by IC1:A, IC1:B, R1, R2, RP1, RP2, R4, R5, R6, R7, B1, D5 and switch SW 1, SW2, the signal that SW3 forms amplifies instrument output display circuit, by IC2:C, IC2:D, RP6, RP8, C4, S1, the acousto-optic fish news that D6 forms are reported circuit, by IC2:A, RP9, C1, D2, the delay circuit that R3 forms, by IC2:B, RP7, C2, C3, D3, D1, the oscillation step-up circuit that C5 forms, by RP4, RP3, R8, D7, IC1:C, the auto-angling output display circuit that B2 forms reaches by RP5, the electronic switching circuit that IC1:D forms, an electrode of sensor is connected with the C point of Electronic Control display system by the conduction fishing line, and this electrode should be arranged near the fish hook.

2, all-electronin auto-angling according to claim 1, fish news display instrument is characterized in that the sensor microelectrode can add the protection overcoat, put outward and have the aperture that is communicated with water.

3, all-electronin auto-angling according to claim 1, fish news display instrument is characterized in that sensing electrode can be a fish hook.

4, all-electronin auto-angling according to claim 3, fish news display instrument when it is characterized in that adopting fish hook to make sensing electrode, can begin to bill the brushing insulating barrier from the neck of hook.