CN2375105Y

CN2375105Y - Float for angling

Info

Publication number: CN2375105Y
Application number: CN 99232043
Authority: CN
Inventors: 官开国
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-07-06
Filing date: 1999-07-06
Publication date: 2000-04-26
Anticipated expiration: 2009-07-06

Abstract

The utility model relates to a float for angling, comprising a housing. The utility model is characterized in that a luminous diode, an amplifying circuit and a battery are arranged in the housing made of light transparent insulation materials in a sealing way, the light emitting diode is connected with the amplifying circuit, the lower electrode of the amplifying circuit penetrates through the lower part of the housing and exposes to the outside of the housing, and the upper electrode of the amplifying circuti penetrates through the upper part of the housing and exposes to the outside of the housing. The utility model has the advantages of simple structure, strong reliability, high sensitivity, low price, etc. The utility model can emit relatively strong light automatically when a fish is caught, and give an obvious prompt to an angler.

Description

Fishing is with cursory

The utility model relates to a kind of hook fish apparatus, particularly a kind of be used to go fishing cursory.

Cursory of existing fishing usefulness is applicable to daytime, if hang down hook at night, must be by means of torch and fisherman's sensation, and the hook fish is very inconvenient like this; In order to solve this deficiency, the relevant personnel scribble phosphor powder on cursory, make its can night luminous voluntarily, but so cursory following deficiency that also exists:

1. the cursory luminance shortage of phosphor powder, night fishing are difficult for observing, and a fish snapped at the bait also is not easy to realize even have;

2. phosphor powder easily comes off;

3. phosphor powder has harm to human body.

The purpose of this utility model just provides a kind of fishing that is used for night fishing with cursory, and it can send cue automatically when a fish snapped at the bait.

The purpose of this utility model is to realize by such technical scheme, it includes housing, it is characterized in that: the housing inner sealing made from the printing opacity insulating materials is provided with light emitting diode, amplifying circuit and battery, light emitting diode is connected with amplifying circuit, the bottom electrode of amplifying circuit passes lower part of frame and is exposed to outside the housing, and the top that the top electrode of amplifying circuit passes housing is exposed to outside the housing.The utility model is work like this: generally speaking, on cursory the bubbling through the water column, bottom electrode contacts with water, and top electrode does not contact with water, and amplifying circuit is not worked, and light emitting diode is not luminous; When a fish snapped at the bait, cursoryly to be drawn in the water by fish, top electrode contacts with water, and water connects top electrode and bottom electrode as a conductor, makes amplifying circuit in running order, and the stimulated luminescence led lighting gives the rodman with tangible prompting.

Owing to adopted technique scheme, the utlity model has advantages such as simple in structure, good reliability, highly sensitive and low price, it can send when a fish snapped at the bait automatically than the high light line, gives the rodman with tangible prompting.

Description of drawings of the present utility model is as follows:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the circuit diagram of first kind of embodiment of the present utility model;

Fig. 3 is the circuit diagram of second kind of embodiment of the present utility model.

Among the figure: 1. housing; 2. light emitting diode; 3. battery; 4. bottom electrode; 5. top electrode; 6.NPN type triode; 7.PNP type triode.

The utility model is described in further detail below in conjunction with drawings and Examples:

As shown in Figure 1, the utility model includes housing 1, it is characterized in that: housing 1 inner sealing made from the printing opacity insulating materials is provided with light emitting diode 2, amplifying circuit and battery 3, light emitting diode 2 is connected with amplifying circuit, the bottom that the bottom electrode 4 of amplifying circuit passes housing 1 is exposed to outside the housing 1, and the top that the top electrode 5 of amplifying circuit passes housing 1 is exposed to outside the housing 1.The utility model is work like this: generally speaking, on cursory the bubbling through the water column, bottom electrode 4 contacts with water, and top electrode 5 does not contact with water, and amplifying circuit is not worked, and light emitting diode 2 is not luminous; When a fish snapped at the bait, cursoryly to be drawn in the water by fish, top electrode 5 contacts with water, and water connects top electrode 5 and bottom electrode 4 as a conductor, makes amplifying circuit in running order, and stimulated luminescence diode 2 is luminous, gives the rodman with tangible prompting.

As shown in Figure 2, amplifying circuit is to be made of NPN type triode 6, the positive pole of light emitting diode 2 is connected with the positive pole of battery 3, negative pole is connected with the colelctor electrode of NPN type triode 6, the emitter stage of NPN type triode 6 is connected with battery 3 negative poles, top electrode 5 is connected with the positive pole of battery 3, and bottom electrode 4 is connected with the base stage of NPN type triode 6.Its operation principle is such: generally speaking, on cursory the bubbling through the water column, bottom electrode 4 contacts with water, and top electrode 5 does not contact with water, and at this moment, NPN type triode 6 is in cut-off state, and the colelctor electrode no current passes through, and light emitting diode is not luminous; When a fish snapped at the bait, cursoryly drawn in the water by fish, top electrode 5 contacts with water, water connects top electrode 5 and bottom electrode 4 as the conductor of a big resistance, and battery provides base current by this conductor for NPN type triode 6, make NPN type triode 6 be in conducting state, according to the amplification principle of triode, the light emitting diode 2 that is connected on NPN type triode 6 colelctor electrodes is luminous because of being connected with big electric current, thereby gives the rodman with tangible prompting.

As shown in Figure 3, amplifying circuit is to be made of positive-negative-positive triode 7, the negative pole of light emitting diode 2 is connected with the negative pole of battery 3, positive pole is connected with the colelctor electrode of positive-negative-positive triode 7, the emitter stage of positive-negative-positive triode 7 and 3 anodal connections of battery, top electrode 5 is connected with the negative pole of battery 3, and bottom electrode 4 is connected with the base stage of positive-negative-positive triode 7.Its operation principle is the same.

Claims

1. a fishing is with cursory, include housing (1), it is characterized in that: housing (1) inner sealing made from the printing opacity insulating materials is provided with light emitting diode (2), amplifying circuit and battery (3), light emitting diode (2) is connected with amplifying circuit, the bottom that the bottom electrode of amplifying circuit (4) passes housing (1) is exposed to outside the housing (1), and the top that the top electrode of amplifying circuit (5) passes housing (1) is exposed to outside the housing (1).

2. fishing as claimed in claim 1 is with cursory, it is characterized in that: amplifying circuit is to be made of NPN type triode (6), the positive pole of light emitting diode (2) is connected with the positive pole of battery (3), negative pole is connected with the colelctor electrode of NPN type triode (6), the emitter stage of NPN type triode (6) is connected with battery (3) negative pole, top electrode (5) is connected with the positive pole of battery (3), and bottom electrode (4) is connected with the base stage of NPN type triode (6).

3. fishing as claimed in claim 1 is with cursory, it is characterized in that: amplifying circuit is to be made of positive-negative-positive triode (7), the negative pole of light emitting diode (2) is connected with the negative pole of battery (3), positive pole is connected with the colelctor electrode of positive-negative-positive triode (7), the emitter stage of positive-negative-positive triode (7) is connected with battery (3) is anodal, top electrode (5) is connected with the negative pole of battery (3), and bottom electrode (4) is connected with the base stage of positive-negative-positive triode (7).