CN86207328U - Bait-bitten alarm with sound and light - Google Patents
Bait-bitten alarm with sound and light Download PDFInfo
- Publication number
- CN86207328U CN86207328U CN 86207328 CN86207328U CN86207328U CN 86207328 U CN86207328 U CN 86207328U CN 86207328 CN86207328 CN 86207328 CN 86207328 U CN86207328 U CN 86207328U CN 86207328 U CN86207328 U CN 86207328U
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- CN
- China
- Prior art keywords
- bait
- bitten
- alarm
- optic
- acousto
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Abstract
The utility model relates to a bait-bitten alarm with sound and light, belonging to a signal alarm device used for fishing. The bait-bitten alarm with sound and light comprises an outer shell composed of an upper cover, a shell and a base. The base is provided with a spring, a resistance, a 3V direct current power supply, a dynamic contact point metal sheet and a metal pressing sheet. An operating line is connected with the dynamic contact point metal sheet through an offline hook. A buzzer is arranged on the upper cover, and an indicating light is positioned on the outer shell. When a fish bites bait, the bait-bitten alarm with sound and light can automatically emits sound and light signals. The bait-bitten alarm with sound and light solves the problems of complex structure and high cost existing in the bait-bitten alarm with sound and light in the prior art.
Description
The utility model belongs to a kind of signalling alarm equipment of the usefulness of going fishing.
During with the fishing of traditional fishing gear, earlier the fish float is thrown out, paid close attention to the fish float then,, fish has been angled when fish bites at a hook and when the fish float is sunk, carries pole rapidly.
Owing to need to watch attentively absorbedly for a long time the fish float, fisherman's eyes are tired easily, often misjudge; And usually bad because of carrying the pole timing, and lose a basket for holding earth ingeniously.
At above-mentioned situation, in the last few years, the acousto-optic bait-bitten alarm had abroad appearred, and its effect is when fish bites at a hook, and sends sound or optical signal automatically, so that the fisherman obtains the signal that fish bites at a hook at once.
But the acousto-optic bait-bitten alarm of external invention, general complex structure, cost height.For example BP GB-1596260 is described, is exactly a kind of typical acousto-optic bait-bitten alarm.Its structure is like this with principle: piezoelectric element is connected with the bridge circuit of being made up of four diodes, and turning-bar links together with piezoelectric element, when fish bites at a hook and makes turning-bar reciprocating, piezoelectric element is owing to be subjected to the effect of turning-bar, produce an output voltage, this voltage is input to delayer, thereby makes it produce a continuous rectangular wave, this rectangular wave through buffer amplifier and secondary buffer amplifier after, make lumination of light emitting diode.Simultaneously, the signal of secondary buffer amplifier output after further cushioning through isolating diode again, is exported a signal, after this signal is input to buzzer, make it send sound equipment, and its sensitivity is regulated by a variable resistance.The described bait-bitten alarm of obvious above-mentioned patent, complex structure, cost height.
The purpose of this utility model is that design is a kind of simple in structure, the acousto-optic bait-bitten alarm that cost is low.
Fig. 1 is circuit theory diagrams of the present utility model.Fig. 2 is an outer casing construction drawing, and wherein: Fig. 2 (A) is the loam cake outline drawing, and Fig. 2 (B) is the housing outline drawing, and Fig. 2 (C) is the base outline drawing, and Fig. 3 is the structural representation on the base.
The utility model shell is made of loam cake, housing, base, and wherein loam cake is rectangle, and buzzer (Y) is installed in and covers, shown in Fig. 2 (A).Housing is prolate side's bodily form, and it is the main body of shell, shown in Fig. 2 (B).Base also is a rectangle, and shown in Fig. 2 (C), it is installed in lower part of frame.
Structure on the base can be illustrated in conjunction with Fig. 3.
On the rectangle base, along its length direction one spring (6) is housed, the one end is fixed on the bottom of base, and the other end is connected with an end of movable contact sheet metal (8), the other end of movable contact sheet metal (8) interconnects with control wire (13) again by off-line hook (12), and control wire (13) other end then is tied with fishline.In order to make movable contact sheet metal (8) can certain scope of activities arranged vertically, it is contained in the rectangular slot (10) at base middle part, and metal sheeting (9) is positioned at the top of movable contact sheet metal (8).Positive and negative electrode (+), (-) of integrated package (IC) output, again respectively be contained in buzzer (Y) two ends that cover and be connected.The lower housing portion inboard has a chute (1), so that base is installed in the chute (1), can freely it is drawn back and close.The rectangular slot of base (10) both sides are equipped with a stationary contact metal derby (3), (7) respectively, and then respectively there are a copper clad plate (4), (5) in both sides, base bottom.The top that is positioned at rectangular groove (10) on the base is contravention (11).Light emitting diode (LED) is housed on the shell.
For the utility model and fishing rod are linked into an integrated entity easily, in base exterior one fishing rod Connection Card (2) is housed, it can be enclosed within on the fishing rod tightly.
Integrated package (IC) adopts voice or music-integrating block; Buzzer (Y) then is a piezoelectric ceramic piece, stationary contact sheet metal (3), (7), movable contact sheet metal (8), contravention (11).Be copper clad plate, sheathing material is selected plastics for use.Resistance (R) resistance is 50 Ω.
Metal sheeting (9) two ends are welded in respectively on stationary contact sheet metal (3) and (7).Distance between movable contact sheet metal (8) end and the contravention (11) under normal circumstances be transferred to 5mm, and the pulling force of spring (6) is like this, and when spring elongated 5mm, its pulling force was 100 grams, and the 3V dc source is 2 joint 1.5V batteries.
The utility model principle can be illustrated in conjunction with circuit diagram shown in Figure 1.
When fish stings bait on the ichthyophagy hook, then fishline is produced a pulling force, thereby the control wire (13) that is tied with fishline also is tightened up, and like this, control wire (13) produces a pulling force by off-line hook (12), movable contact sheet metal (8) to spring (6).After spring (6) was elongated, movable contact sheet metal (8) end contacted with contravention (11), thereby makes the circuit of whole device become closure state.Movable contact sheet metal (8) and contravention (11) are exactly the switch (shown in Figure 1) in the circuit.Because circuit becomes path, entire circuit is by the 3V DC power supply.Electric current by after the current limliting, makes light emitting diode (LED) luminous by resistance (R) on the one hand; On the other hand, integrated package (IC) is output signal continuously, makes buzzer (Y) sounding constantly.
The utility model makes the fisherman in time learn the information that a fish snapped at the bait by sound and optic signal, thereby makes it accurately grasp the pole opportunity carried, and has therefore greatly alleviated the fatigue of human eye. The utility model volume is little, in light weight, simple in structure and cost is low.
Claims (7)
1, a kind of fishing acousto-optic bait-bitten alarm, it comprises shell and acoustic luminous circuit, it is characterized in that, shell is by loam cake, housing, base is formed, a spring (6) is housed on the base, integrated package (IC), metal sheeting (9), a resistance (R), the 3V dc source, light emitting diode (LED) is positioned on the shell, loam cake is equipped with buzzer (Y), metal sheeting (9) is positioned at movable contact sheet metal (8) top, movable contact sheet metal (8) then is placed in the rectangular slot (10) at base middle part, and integrated package (IC) output just, negative pole (+), (-) is connected with the two ends of buzzer (Y) respectively.
2, acousto-optic bait-bitten alarm according to claim 1 is characterized in that, integrated package (IC) adopts voice or music-integrating block; Buzzer (Y) adopts piezoelectric ceramic piece.
3, acousto-optic bait-bitten alarm according to claim 1 is characterized in that, an end of movable contact sheet metal (8) is connected with control wire (13) by off-line hook (12).
4, acousto-optic bait-bitten alarm according to claim 3 is characterized in that control wire (13) other end and fishline are tied.
5, acousto-optic bait-bitten alarm according to claim 1 is characterized in that, there is a chute (1) the lower housing portion inboard.
6, acousto-optic bait-bitten alarm according to claim 1 is characterized in that, base exterior is equipped with fishing rod Connection Card (2).
7, acousto-optic bait-bitten alarm according to claim 1 is characterized in that, sheathing material is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86207328 CN86207328U (en) | 1986-10-06 | 1986-10-06 | Bait-bitten alarm with sound and light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86207328 CN86207328U (en) | 1986-10-06 | 1986-10-06 | Bait-bitten alarm with sound and light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86207328U true CN86207328U (en) | 1987-09-09 |
Family
ID=4809783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86207328 Ceased CN86207328U (en) | 1986-10-06 | 1986-10-06 | Bait-bitten alarm with sound and light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86207328U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100337537C (en) * | 2005-06-03 | 2007-09-19 | 陈松林 | Alarm for fishing gear |
| CN106879564A (en) * | 2017-03-23 | 2017-06-23 | 昆明理工大学 | A kind of intelligent bionic is fished system |
| CN115363595A (en) * | 2022-10-19 | 2022-11-22 | 吉林大学 | Internal medicine disease examination and treatment device |
-
1986
- 1986-10-06 CN CN 86207328 patent/CN86207328U/en not_active Ceased
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100337537C (en) * | 2005-06-03 | 2007-09-19 | 陈松林 | Alarm for fishing gear |
| CN106879564A (en) * | 2017-03-23 | 2017-06-23 | 昆明理工大学 | A kind of intelligent bionic is fished system |
| CN106879564B (en) * | 2017-03-23 | 2020-07-10 | 昆明理工大学 | Intelligent bionic fishing system |
| CN115363595A (en) * | 2022-10-19 | 2022-11-22 | 吉林大学 | Internal medicine disease examination and treatment device |
| CN115363595B (en) * | 2022-10-19 | 2023-01-24 | 吉林大学 | Internal medicine disease examination and treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right | ||
| CE01 | Termination of patent right |