CN2231020Y

CN2231020Y - Automatic fishing device

Info

Publication number: CN2231020Y
Application number: CN 95226883
Authority: CN
Inventors: 刘伟民
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-12-05
Filing date: 1995-12-05
Publication date: 1996-07-17
Anticipated expiration: 2005-12-05

Abstract

The utility model relates to an automatic fishing device with an electric releasing mechanism, having an automatic and a manual functions. The utility model is characterized in that the electric releasing mechanism is composed of a light reflecting plate, an infrared light transceiver, a motor swing driving circuit board, and a spring prime mover provided with a braking plate, and a ratchet wheel, the movement of the releasing mechanism can be realized through the crank at the main shaft of the motor, and a tension keeping spring of a fishing line is fixed between a winding reel and the main shaft. The utility model has the advantages of high sensitivity of the releasing mechanism, good stability, and high biting rate, and the utility model has an acoustooptic prompting mechanism, also having the characteristics of spinning fishing wheel type fishing devices, and the mechanical structure of the utility model can adapt to the intelligent motor swing driving circuit.

Description

A kind of automatic fishing unit

The utility model belongs to fishing gear, particularly relates to a kind of fishing tackle.

Chinese patent 88104531.4 and 89219060.4 disclosed mechanical type automatic fishing units, discharge machinery control clockwork spring prime mover by machinery and produce explosive take-up action, the control rod that articulates fishing line forms the direct transmission of power by lever and clockwork spring prime mover, its weak point is, actual in the driving-chain is that the variable friction makes the power of direct transmission become unstable, cause relieving mechanism sensitivity also very unstable, this sensitivity simultaneously also changes with the size of clockwork spring prime mover storage power, the big sensitivity of storage power is low, otherwise then high; Fishing line tension force influences the stability of this sensitivity too, and tension force is little then low, and when particularly the person of angling of court direction was moved about after fish is ingested, relieving mechanism but had no reaction.

The purpose of this utility model provides the highly stable automatic fishing unit of a kind of relieving mechanism sensitivity, to improve the deficiencies in the prior art.

Above-mentioned purpose is obtained by following technical scheme: fishing line tension force maintenance clockwork spring (7) the inner lane end and the main shaft that are sleeved on the main shaft (8) are affixed, outer ring end and reel (2) are affixed, main shaft and reel are respectively equipped with the shelves iron (4) (7) that can be in contact with one another, main body (13) front end is equipped with infrared light transceiver (10), the optical reflective disk (9) that fixedly has fan-shaped grating on the reel relative with it, the signal of telecommunication of the output of infrared light transceiver is connected to the motor wobble drive circuit board (40) in the housing of fixing with main body (13) (43), motor (38) is housed in the housing (43), the crank of its axle head (36) joins by connecting rod (47) and the rocking bar (48) that is bearing on the clamping plate (32) with rocker shaft (49), the riveting cover (30) of the end cap of housing (31) rotating support connects as one the ratchet (23) of barrel (24) and end cap inboard, the elastic pawl (22) that engages with ratchet is housed on the end cap, be sleeved on the countershaft (28) by a left side, the clutch that right castle wheel (29) (27) constitutes crouches and is contained in the riveting cover (29), wherein left castle wheel and countershaft fix, right castle wheel and clockwork spring (26) inner ring end fix, clockwork spring outer ring end is connected with double bar lid (25) friction of doing the swing handle that winds up, countershaft is fixed with keep plate (21), lock together with the boss of rocking bar, the main shaft of body abutment (8) is connected mutually with keep plate, and housing is provided with battery compartment (41) and power switch (37).

Reel (2) is fixed with ring-type buffer spring (46), and there is the crotch that is connected mutually with main shaft shelves iron (4) its end;

In the motor wobble drive circuit board (40), become correspondent voltage by the electric current of infrared light transceiver (10) output through resistance R 1 and connect Ic1 voltage comparator "+" input, its "-" termination has by resistance R ₂, potentiometer W ₁The bleeder circuit of forming, output is connected to the resistance R 3 of power switch (37), and connect controllable silicon STR trigger electrode simultaneously, the controllable silicon anode connects flicker light emitting diode BTS "-" end, to power switch (37), the controllable silicon anode also is connected to interrupted tone buzzer (39) and coupling capacitance C to its "+" end through current-limiting resistance R4 ₁, this capacitor one termination BG ₁Darlington transistor base stage, colelctor electrode connect motor (38), and emitter stage connects power switch (37), another termination battery compartment (41) "+" utmost point of power switch (37);

Dress function for sleeping in is changed the handle of throwing of slide block (35) in the slot of end cap (31), suit handle (34) on it, and function conversion slide block is provided with the hugging that lock is prominent and linking power switch (37) is thrown handle that engages with rocking bar (48);

The outer ring end of clockwork spring (26) is inwardly folding, and middle clamping length equals the sliding attachment of barrel (24) girth;

Main shaft (8) is pulled (21) by the boss of the intermediate sleeve (20) on its axle sleeve (17) with braking square hole is realized being connected, and stage clip (18) is housed in the intermediate sleeve.

Below with drawings and Examples explanation the utility model.

Accompanying drawing 1 the utility model structural profile schematic diagram

Accompanying drawing 2 Figure 1B-B view

Accompanying drawing 3 Figure 1A-A view

Accompanying drawing 4 motor wobble drive circuit electrical schematic diagrams

Drawing explanation: parabola ring 1, reel 2, little barrel 3, shelves iron 4, interior stake 5, fishing line tension force keeps clockwork spring 6, shelves iron 7, main shaft 8, optical reflective disk 9, infrared light transceiver 10, positioning ratchet wheel 11, ratch 12, main body 13,

driving gear pair

14,15, slide block 16, axle sleeve 17, stage clip 18, flicker light emitting diode 19, intermediate sleeve 20, keep plate 21, elastic pawl 22, ratchet 23, barrel 24, bar lid 25, clockwork spring 26, right castle wheel 27, countershaft 28, left castle wheel 29, riveting cover 30, end cap 31, clamping plate 32, axle 33, handle 34, function conversion slide block 35, crank 36, power switch 37, motor 38, interrupted tone buzzer 39, motor wobble drive circuit board 40, battery compartment 41, handle 42, housing 43 is dialled coil holder 44, bending seat 45, buffer spring 46, connecting plate 47, rocker shaft 49.

To keep clockwork spring (6) be a thin and long hair bar to fishing line tension force as shown in Figure 1, inside and outside termination fixes with main shaft (8) and reel (2) by interior stake (5) and little barrel (3) respectively, fishing line dish out and by the handwheel adjustment with it exceptionally straight after, clockwork spring (6) will make fishing line be in exceptionally straight state all the time, to move about also be like this towards angling in the back even fish is ingested, eliminated the influence of fishing line lax pair relieving mechanism Sensitivity Stability, the setting of shelves iron (4) (7) also can make reel (2) rotate in 0-320 ° of scope to adjust fishing line tension force except that transferring power.The utlity model has " manually---two kinds of functions automatically ", drive function conversion slide block (35) by handle (34) and realize two kinds of function conversion, when slide block (35) is in " automatically " position, the handle of throwing that the hugging of slide block drives power switch (37) makes Qi Guanhe, motor wobble drive circuit board this moment (40) is a duty, power when fish is ingested is rotated reel (2), when the unique fan-shaped grating on the optical reflective disk (9) is aimed at infrared light transceiver (10), this receiver is exported a current signal, be fixed on the inboard optical reflective disk of reel (2), make by fine aluminium, a fan-shaped grating of polishing is arranged on it, and all the other positions are reel inwalls of black.

As shown in Figure 4, the current signal of infrared light transceiver output is through resistance R ₁To make IC ₁"+" end of voltage comparator LM393 is obtained input voltage, and its "-" holds by resistance R ₂, potentiometer W ₁Dividing potential drop can obtain tens of extremely hundreds of millivolts of voltages, IC through adjusting ₁The difference of output makes controllable silicon STR conducting, makes the flicker light emitting diode on the one hand, and BTS (19) and pulsed sound buzzer yMD (39) work produce the acousto-optic hint effect, on the other hand, make Darlington transistor BG ₁The moment conducting, dc motor DZY-131 (38) will make crank (36) swing, as shown in Figure 2 at crank (36) the effect monodentate of the boss disengaging keep plate (21) of rocking bar (48) down, the storage power of clockwork spring (26) is by a left side, the clutch that right castle wheel (29) (27) constitutes, countershaft (28), intermediate sleeve (20) and axle sleeve (17) make main shaft (8) quick rotation, reel then rotates immediately, produce explosive take-up action, as seen sensitivity does not make a difference clockwork spring (26) storage power size to relieving mechanism, it is the stressed relieving mechanism that is not directly delivered to of fishing line, therefore the friction of the variation between each parts is had no effect to relieving mechanism stability and sensitivity, the relieving mechanism action reflection time of this electronic mode is in 0.03 second, contain than fish and to eat fast 0.01 second of the reflection time of telling food, thereby catch rate is high.

Shown in Figure 3 is the holding position of pressing of buffer spring (46), and its effect is, before buting iron (7) bump of the shelves iron (4) of main shaft and reel contact, the end hook of buffer spring is first to be contacted with buting iron (4), and spindle force was alleviated apart from moment, prevents the parts damage.

Function conversion slide block (35) is when " manually " position, the prominent rocking bar (48) that pushes away of the lock of this slide block makes on it boss all be meshed with the monodentate of keep plate (2l) as shown in Figure 2, the handle of throwing that drives power switch (37) simultaneously makes its disjunction, circuit board (40) quits work, this moment this fishing tackle and conventional spinning formula fishing vessel fishing tackle indistinction, this function be for far throw,

Finishing of operational motion such as fish and being provided with.

Clockwork spring prime mover of the present utility model is provided with sliding attachment (accompanying drawing is not shown); make clockwork spring (26) outer ring be close to barrel (24) wall; friction therebetween can not only be revolved bar lid (25) winds up it; can also be when fish be eaten hook and is run away; mechanical drive train winds up clockwork spring or puts string to consume the muscle power of fish, effectively protects this fishing tackle and pole, line to avoid damaging.

The utility model has the advantages that:

1. the highly sensitive good stability of relieving mechanism, antijamming capability is strong, the catch rate height;

2. have acousto-optic hint, angle suitable night;

3. have the characteristics of rotary extrusion type spinning fishing vessel fishing tackle concurrently, throw far, take-up soon, not random line;

4. the frame for movement of this fishing tackle can adapt to intelligentized motor wobble drive circuit.

Claims

1. automatic fishing unit: by main body, main shaft, reel, handwheel, dial compositions such as drum and clockwork spring prime mover, it is characterized in that: the fishing line tension force maintenance clockwork spring inner lane end and the main shaft that are sleeved on the main shaft are affixed, outer ring end and reel are affixed, main shaft and reel are respectively equipped with the shelves iron that can be in contact with one another, body front end is equipped with the infrared light transceiver, the optical reflective disk that fixedly has fan-shaped grating on the reel relative with it, the signal of telecommunication of infrared light transceiver output is connected to the motor wobble drive circuit board in the housing of fixing with main body, motor is housed in the housing, the crank of its axle head joins by connecting rod and the rocking bar that is bearing on the clamping plate with axle, the riveting cover of the end cap rotating support of housing connects as one then ratchet in barrel and the end cap, the elastic pawl that engages with ratchet is housed on the end cap, be sleeved on the left side on the countershaft, the clutch that right castle wheel constitutes crouches and is contained in the riveting cover, wherein left castle wheel and countershaft fix, right castle wheel and clockwork spring inner ring end fix, clockwork spring outer ring end is connected with the double bar lid friction of doing the swing handle that winds up, countershaft is fixed with keep plate, be connected mutually with keep plate with the lock together main shaft of body abutment of the boss of rocking bar, housing is provided with battery compartment and power switch.

2. fishing tackle as claimed in claim 1 is characterized in that: reel is fixed with the ring-type buffer spring, and there is the crotch that is connected with main shaft shelves iron phase its end.

3. fishing tackle as claimed in claim 1 is characterized in that: in the motor wobble drive circuit, by the electric current of infrared light transceiver output through resistance R ₇Become correspondent voltage and meet IC ₁Voltage comparator "+" input, its "-" termination has by resistance R ₂Potentiometer W ₁The bleeder circuit of forming, output is connected to the resistance R to power switch ₃, and connect controllable silicon STR trigger electrode, and the controllable silicon anode connects flicker light emitting diode BTS "-" end, and its "+" holds through current-limiting resistance R ₄To power switch, the controllable silicon anode also is connected to interrupted audio frequency buzzer and coupling capacitance C ₁, another termination of this electric capacity BG1 Darlington transistor base stage, colelctor electrode connects motor, and the BG1 emitter stage connects power switch, another termination power "+" utmost point of this switch.

4. fishing tackle as claimed in claim 1 is characterized in that: the dress function that crouches in the slot of end cap is changed the handle of throwing of slide block, suit handle on it, and function conversion slide block is provided with the hugging that the lock that engages with rocking bar is prominent and the linking power switch is thrown handle.

5. fishing tackle as claimed in claim 1 is characterized in that: the outer ring end of clockwork spring is inwardly folding, and middle clamping length equals the sliding attachment of barrel girth.

6. fishing tackle as claimed in claim 1 is characterized in that: main shaft is realized being connected with the square hole of keep plate by the boss of the intermediate sleeve on its axle sleeve, and stage clip is housed in the intermediate sleeve.