Needle-shaped fish gathering lamp

Abstract

The utility model relates to the technical field of fishing gears, in particular to a needle type fish gathering lamp which comprises a lampshade, an LED light source and a metal shell, the lampshade is connected with the metal shell, a circuit board and a negative plate are arranged in the metal shell, the circuit board is communicated with the metal shell, the circuit board is communicated with the negative plate in a contact mode, and the LED light source is connected to the circuit board and located in the lampshade. A battery bin is formed in the metal shell, a positive electrode connecting spring is arranged at the bottom of the battery bin, a needle-type battery is assembled in the battery bin, a needle-shaped part structure is formed on a negative electrode of the needle-type battery, a needle-shaped part of the negative electrode of the needle-type battery can be inserted into the negative electrode piece connecting groove to be in contact with the negative electrode piece, and a positive electrode of the needle-type battery is limited outside the negative electrode piece connecting groove; the connection and disconnection of a loop between the LED light source and the needle-type battery are controlled through the forward installation and the reverse installation of the needle-type battery. The integrated management of the battery and the product is realized, the circuit can be conducted by normally inserting the battery when the product needs to be used, and the circuit can be cut off by reversely installing the battery when the product is not used.

Description

Technical Field

[0001] The utility model relates to the technical field of fishing gear, in particular to a needle-shaped fish-attracting lamp. Background Art

[0002] Fish attracting lights are the most important fishing aids in light fishing operations. Fish attracting lights attract fish to gather and stay, so as to effectively catch or fish. Common fish attracting lights on the market can be powered by batteries. After the batteries are installed, the lights can be turned on and the lights can be turned off after the batteries are removed. In the off state, for products using pin-type batteries, the storage method of the batteries is currently a problem that needs to be solved. Utility Model Content

[0003] In view of the defects of the above-mentioned prior art, the purpose of the present utility model is to provide a needle-type fish attracting light, which can store the needle-type batteries in the battery compartment and avoid short circuit when the light is turned off by designing a battery compartment compatible with the needle-type batteries.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a needle-shaped fish-attracting lamp, comprising a lampshade, an LED light source and a metal shell, the lampshade is connected to the metal shell, a circuit board and a negative electrode sheet are arranged in the metal shell, the circuit board is conductively connected to the metal shell, the circuit board and the negative electrode sheet are in contact and conductive, the LED light source is connected to the circuit board and is located in the lampshade; a battery compartment is formed in the metal shell, a positive electrode connecting spring is arranged at the bottom of the battery compartment, a needle-shaped battery is installed in the battery compartment, the negative electrode of the needle-shaped battery is formed with a needle-shaped structure, the needle-shaped portion of the negative electrode of the needle-shaped battery can be inserted into the negative electrode sheet connecting groove and contact the negative electrode sheet, and the positive electrode of the needle-shaped battery is restricted outside the negative electrode sheet connecting groove; the closing and cutting of the circuit between the LED light source and the needle-shaped battery are controlled by the forward and reverse installation of the needle-shaped battery.

[0005] Preferably, the lampshade is a plastic part and is made of light-transmitting material.

[0006] Furthermore, the metal shell includes an intermediate shell and a battery compartment shell, the circuit board and the negative electrode sheet are arranged in the intermediate shell, the battery compartment is formed in the battery compartment shell, the intermediate shell and the battery compartment shell are detachably connected, and the intermediate shell and the lamp cover are detachably connected.

[0007] Furthermore, the battery compartment shell and the lamp cover are closed at one end and open at the other end, and the intermediate shell is an open structure at both ends, one end of the intermediate shell is threadedly connected to the open end of the lamp cover, and the other end of the intermediate shell is threadedly connected to the open end of the battery compartment shell, and a positive pole connecting spring is set at the closed end of the battery compartment shell.

[0008] Furthermore, a first sealing ring is provided at the connection between the intermediate shell and the lampshade; and a second sealing ring is provided at the connection between the intermediate shell and the battery compartment shell.

[0009] Based on the above technical solution, the open end of the lampshade is provided with an external thread, the first sealing ring is sleeved on the root of the external thread of the lampshade, and one end of the intermediate housing is connected to the external thread structure of the open end of the lampshade through an internal thread structure. The open end of the battery compartment housing is provided with an internal thread structure, the other end of the intermediate housing is connected to the internal thread structure of the open end of the battery compartment housing through an external thread structure, and the second sealing ring is sleeved on the root of the external thread of the intermediate housing. The first sealing ring and the second sealing ring ensure the sealing and waterproof performance inside the metal housing.

[0010] Furthermore, a bracket is positioned and assembled in the metal shell, the circuit board is fixed on the bracket, the negative electrode sheet is confined in the bracket, and the negative electrode sheet connecting groove is formed on the bracket; the bracket is a non-conductor.

[0011] Preferably, the bracket is a plastic part.

[0012] Furthermore, the negative electrode connection point of the circuit board is arranged to form a connecting through hole, the first end of the negative electrode sheet forms a bent structure inserted into the connecting through hole and contacts at least one edge of the connecting through hole, and the second end of the negative electrode sheet is located in the negative electrode sheet connecting groove, which is used to contact the needle-shaped part of the negative electrode of the needle-type battery; the negative electrode sheet is a hardware sheet.

[0013] Furthermore, the metal shell and the circuit board are connected and conducted via a positive spring, one end of the positive spring abuts against the inner wall of the metal shell, and the other end of the positive spring abuts against the positive contact point of the side wall of the circuit board.

[0014] Furthermore, the positive electrode of the needle-type battery is arranged to form a cylindrical base, and the diameter of the cylindrical base is larger than the diameter of the needle-shaped portion; when the needle-type battery is installed upright, the negative electrode of the needle-type battery is in contact with the circuit board through the negative electrode sheet, and the positive electrode of the needle-type battery is in contact with the circuit board through the positive electrode connecting spring, the metal shell, and the positive electrode spring, thereby realizing the closure of the circuit between the LED light source and the needle-type battery; when the needle-type battery is installed reversely, the negative electrode of the needle-type battery is inserted into the inner hole of the positive electrode connecting spring, and there is a gap between the negative electrode of the needle-type battery and the metal shell, and the positive electrode of the needle-type battery is restricted outside the negative electrode sheet connecting groove, thereby realizing the disconnection of the circuit between the LED light source and the needle-type battery.

[0015] Furthermore, the needle-type fish-attracting light also includes an outer jacket, both ends of which are provided with wire grooves for the passage of the fishing line, the metal shell is clamped and fixed in the outer jacket through the clamping opening of the outer jacket, and the fishing line is clamped between the outer jacket and the metal shell.

[0016] Furthermore, the outer jacket is a plastic part, the clamping opening is a C-shaped opening structure, the metal shell is installed sideways, the outer jacket has a certain elastic deformation ability, and the metal shell is easy to install and remove. The wire groove is a side open structure, which is connected to the clamping opening, which is convenient for loading the fishing line.

[0017] Furthermore, a Hall switch is connected to the circuit board, and a magnet for activating the Hall switch is embedded in a corresponding position on the inner wall of the outer jacket; when the fish attracting lamp is turned on, the outer jacket is installed upright, the magnet approaches and activates the Hall switch, and the LED light source flashes; the outer jacket is installed reversely, the magnet is away from the Hall switch, and the LED light source is always on.

[0018] Furthermore, a sponge sticker is attached to the side wall of the Hall switch.

[0019] The beneficial effects of the utility model are as follows: utilizing the structural characteristics of the needle-type battery, designing a matching circuit structure, and realizing integrated management of the battery and the product through a detachable battery compartment. When the product needs to be used, the circuit can be turned on by inserting the battery normally, and the circuit can be turned off by reversely installing the battery when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional diagram of the needle-shaped fish attracting lamp of the utility model;

[0021] Figure 2 It is a front view of the needle-shaped fish attracting light of the utility model;

[0022] Figure 3 It is a side view of the needle-shaped fish attracting light of the utility model;

[0023] Figure 4 for Figure 2 AA view (with pin-type batteries installed);

[0024] Figure 5 This is a schematic diagram of the reverse installation of a pin-type battery;

[0025] Figure 6 It is a schematic diagram of the internal structure of the metal shell;

[0026] Figure 7 Schematic diagram of the contact connection of the negative electrode sheet;

[0027] In the figure: 1, outer jacket, 2, lampshade, 3, first sealing ring, 4, intermediate shell, 5, positive spring, 6, bracket, 7, LED light source, 8, magnet, 9, sponge sticker, 10, Hall switch, 11, negative plate, 12, needle-type battery, 13, battery compartment shell, 14, positive link spring, 15, circuit board, 16, second sealing ring, 17, wire slot, 18, negative plate connection slot. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0029] See attached Figure 1-7 A needle-type fish-attracting lamp comprises a lampshade 2, an LED light source 7 and a metal shell, wherein the metal shell comprises an intermediate shell 4 and a battery compartment shell 13, wherein the lampshade 2 is threadedly connected to one end of the intermediate shell 4, and the other end of the intermediate shell 4 is threadedly connected to the battery compartment shell 13; a bracket 6, a circuit board 15 and a negative electrode sheet 11 are arranged in the intermediate shell 4, wherein the bracket 6 is a plastic part, the bracket 6 is positioned and assembled in the intermediate shell 4, the circuit board 15 is fixed on the bracket 6, the negative electrode connection point of the circuit board 15 is in contact with the negative electrode sheet 11, the negative electrode sheet 11 is confined in the bracket 6, the negative electrode sheet connection groove is formed on the bracket 6, the positive electrode connection point of the circuit board is connected to the intermediate shell through the positive electrode spring 5, and one end of the positive electrode spring is against the inner wall of the intermediate shell, The other end of the positive pole spring is against the positive pole contact point of the side wall of the circuit board; the LED light source 7 is connected to the circuit board 15 and is located in the lampshade 2, and the lampshade 2 is a plastic part and is a light-transmitting material; a battery compartment is formed in the battery compartment shell, a positive pole connecting spring 14 is arranged at the bottom of the battery compartment, and a needle-type battery 12 is installed in the battery compartment, the positive pole of the needle-type battery is arranged to form a cylindrical base, and the negative pole of the needle-type battery forms a needle-shaped structure, the diameter of the cylindrical base is larger than the diameter of the needle-shaped part, the needle-shaped part of the negative pole of the needle-type battery can be inserted into the negative pole sheet connecting groove 18 and contact the negative pole sheet 11, and the cylindrical base of the positive pole of the needle-type battery is restricted outside the negative pole sheet connecting groove 18; the closing and cutting of the circuit between the LED light source and the needle-type battery are controlled by the forward and reverse installation of the needle-type battery.

[0030] Furthermore, this embodiment utilizes the metal conductive properties of the intermediate shell 4 and the battery compartment shell 13 to form a closed loop. When the needle-type battery is installed upright, the negative electrode of the needle-type battery contacts and conducts with the negative contact point of the circuit board through the negative electrode sheet, and the positive electrode of the needle-type battery contacts and conducts with the positive contact point of the circuit board 15 through the positive electrode connecting spring 14, the metal shell, and the positive electrode spring 5, thereby closing the circuit between the LED light source and the needle-type battery; when the needle-type battery is installed reversely, the negative electrode of the needle-type battery is inserted into the inner hole of the positive electrode connecting spring, and there is a gap between the negative electrode of the needle-type battery and the metal shell, and the positive electrode of the needle-type battery is restricted outside the negative electrode sheet connection groove, thereby cutting off the circuit between the LED light source and the needle-type battery. This embodiment uses BR425 needle-type batteries for power supply, and other types of needle-type batteries on the market may also be used for power supply.

[0031] Furthermore, the battery compartment shell 13 and the lamp shade 2 are closed at one end and open at the other end, and the intermediate shell 4 is an open structure at both ends. One end of the intermediate shell 4 is threadedly connected to the open end of the lamp shade 2, and a first sealing ring 3 is arranged at the connection between the intermediate shell 4 and the lamp shade 2, and the other end of the intermediate shell 4 is threadedly connected to the open end of the battery compartment shell 13. A second sealing ring 16 is arranged at the connection between the intermediate shell 4 and the battery compartment shell 13, and a positive pole connecting spring 14 is arranged at the closed end of the battery compartment shell 13.

[0032] Based on the above technical solution, the open end of the lampshade 2 is provided with an external thread, the first sealing ring 3 is sleeved on the root of the external thread of the lampshade, and one end of the intermediate housing 4 is connected to the external thread structure of the open end of the lampshade through an internal thread structure. The open end of the battery compartment housing 13 is provided with an internal thread structure, the other end of the intermediate housing is connected to the internal thread structure of the open end of the battery compartment housing through an external thread structure, and the second sealing ring 16 is sleeved on the root of the external thread of the intermediate housing. The first sealing ring 3 and the second sealing ring 16 ensure the sealing and waterproof performance of the metal housing. One end of the battery compartment housing 13 is open, which is convenient for replacing batteries and switching the battery forward and reverse installation states.

[0033] Furthermore, the inner diameter of the intermediate housing 4 at one end close to the battery compartment housing 13 is reduced to form a stepped inner cavity structure, and the bracket 6 is positioned and assembled with the intermediate housing 4 through the stepped structure. The upper surface of the bracket 6 is provided with a slot, and the lower end of the circuit board 15 is installed in the slot; the negative connection point of the circuit board is provided to form a connecting through hole, and the connecting through hole is located in the slot of the bracket, and the first end of the negative electrode sheet 11 forms a bent structure inserted into the connecting through hole and contacts at least one edge of the connecting through hole, and the second end of the negative electrode sheet 11 is located in the negative electrode sheet connection groove, which is used to contact the needle-shaped part of the negative electrode of the needle-type battery; the negative electrode sheet is a metal sheet, which is conductive and can achieve circuit conduction. The slot and the negative electrode sheet connection groove can be connected to facilitate the installation of the negative electrode sheet.

[0034] Furthermore, an outer jacket 1 is provided on the outside of the metal shell of the fish attracting lamp. The outer jacket 1 is a plastic part. The metal shell is fixed in the outer jacket through the clamping opening of the outer jacket. The clamping opening is a C-shaped opening structure. The metal shell is installed laterally. The outer jacket has a certain elastic deformation ability, which is convenient for installing and removing the metal shell. The two ends of the outer jacket are reserved with wire grooves 17 for the fishing line to pass through. The fishing line is clamped between the outer jacket and the metal shell. The wire groove is a side open structure, which is connected to the clamping opening, so as to facilitate the loading of the fishing line.

[0035] Furthermore, the circuit board 15 is connected with a Hall switch 10, and the inner wall of the outer jacket is inlaid with a magnet 8 for activating the Hall switch 10 at a corresponding position; when the fish attracting lamp is turned on, the outer jacket 1 is installed upright, the magnet 8 approaches and activates the Hall switch 10, and the LED light source flashes; the outer jacket 1 is installed reversely, the magnet 8 is away from the Hall switch 10, and the LED light source is always on. A sponge sticker 9 is attached to the side wall of the Hall switch 10.

[0036] This embodiment uses BR425 pin-type batteries for power supply. The power-on method is to insert the pin-type battery so that the negative electrode of the pin-type battery contacts the negative electrode sheet on the circuit board. The positive electrode of the pin-type battery is connected to the positive electrode of the circuit board through the positive electrode link spring, metal shell, positive electrode spring to form a circuit to make the LED light up. This product is divided into two working states: 1. After inserting the pin-type battery, install the metal shell of the fish collecting lamp body on the outer jacket and keep the Hall switch away from the magnet on the outer jacket. The LED light state is always on; 2. After inserting the pin-type battery, install the metal shell of the fish collecting lamp body on the outer jacket so that the Hall switch is close to the magnet. The LED light state changes to flashing with a frequency of about 2Hz. Pulling out the pin-type battery means turning off. When the product is not in use, the pin-type battery can be stored in reverse. This product clamps the fishing line by the body and the outer jacket to achieve relative fixation of the product and the fishing line.

[0037] This embodiment can meet the storage requirements of needle-type batteries: 1. The storage space is sealed, waterproof and moisture-proof. The metal shell design of the fish-attracting lamp is required to be waterproof and is protected by a first sealing ring and a second sealing ring; 2. Shockproof. There is a positive pole connecting spring at the bottom of the battery compartment shell. When in use, it can ensure that the positive pole stably contacts the inner wall of the metal shell. When not in use, if there is severe vibration, it can prevent the reverse-installed battery from colliding with the inner wall of the metal shell; 3. Anti-short circuit. The inner wall of the metal shell has different diameters, which can ensure that the negative pole of the needle-type battery cannot contact the inner wall of the metal shell when reversed.

[0038] It should be noted that the parts not described in detail in the present invention are prior art.

[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0040] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0041] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0043] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0044] The above examples are only the best embodiments of the present invention. Obviously, the present invention is not limited to the above examples, and there are many variations. All variations that can be directly derived or associated with the contents disclosed by a person skilled in the art should be considered as the protection scope of the present invention.

Claims

1. A needle-shaped fish attracting light, characterized in that: It includes a lampshade, an LED light source and a metal shell, the lampshade is connected to the metal shell, a circuit board and a negative electrode sheet are arranged in the metal shell, the circuit board and the metal shell are conductively connected, the circuit board and the negative electrode sheet are in contact and conductive, the LED light source is connected to the circuit board and is located in the lampshade; a battery compartment is formed in the metal shell, a positive electrode connecting spring is arranged at the bottom of the battery compartment, a needle-type battery is installed in the battery compartment, the negative electrode of the needle-type battery is formed with a needle-shaped structure, the needle-shaped part of the negative electrode of the needle-type battery can be inserted into the negative electrode sheet connecting groove and contact the negative electrode sheet, and the positive electrode of the needle-type battery is restricted outside the negative electrode sheet connecting groove; the closing and cutting of the circuit between the LED light source and the needle-type battery are controlled by the forward and reverse installation of the needle-type battery.

2. The needle-shaped fish attracting light according to claim 1, characterized in that: The metal shell includes an intermediate shell and a battery compartment shell, the circuit board and the negative electrode sheet are arranged in the intermediate shell, the battery compartment is formed in the battery compartment shell, the intermediate shell is detachably connected to the battery compartment shell, and the intermediate shell is detachably connected to the lampshade.

3. The needle-shaped fish attracting light according to claim 2, characterized in that: The battery compartment shell and the lampshade are closed at one end and open at the other end. The intermediate shell is open at both ends. One end of the intermediate shell is threadedly connected to the open end of the lampshade, and the other end of the intermediate shell is threadedly connected to the open end of the battery compartment shell. A positive pole connecting spring is set at the closed end of the battery compartment shell.

4. The needle-shaped fish attracting light according to claim 2, characterized in that: A first sealing ring is arranged at the connection between the intermediate shell and the lampshade; and a second sealing ring is arranged at the connection between the intermediate shell and the battery compartment shell.

5. The needle-shaped fish attracting light according to claim 1, characterized in that: A bracket is positioned and assembled in the metal shell, the circuit board is fixed on the bracket, the negative electrode sheet is confined in the bracket, and the negative electrode sheet connecting groove is formed on the bracket; the bracket is a non-conductor.

6. The needle-shaped fish attracting light according to claim 1, characterized in that: The negative electrode connection point of the circuit board is arranged to form a connecting through hole, the first end of the negative electrode sheet forms a bent structure and is inserted into the connecting through hole and contacts at least one edge of the connecting through hole, the second end of the negative electrode sheet is located in the negative electrode sheet connecting groove, and is used to contact the needle-shaped part of the negative electrode of the needle-type battery; the negative electrode sheet is a hardware sheet.

7. The needle-shaped fish attracting light according to claim 1, characterized in that: The metal shell and the circuit board are connected and conducted via a positive pole spring, one end of the positive pole spring abuts against the inner wall of the metal shell, and the other end of the positive pole spring abuts against the positive pole contact point of the side wall of the circuit board.

8. A needle-shaped fish attracting light according to any one of claims 1 to 7, characterized in that: The positive electrode of the needle-type battery is arranged to form a cylindrical base, and the diameter of the cylindrical base is larger than the diameter of the needle-shaped portion; when the needle-type battery is installed upright, the negative electrode of the needle-type battery is in contact with the circuit board through the negative electrode sheet, and the positive electrode of the needle-type battery is in contact with the circuit board through the positive electrode linking spring, the metal shell, and the positive electrode spring, thereby realizing the closure of the circuit between the LED light source and the needle-type battery; when the needle-type battery is installed reversely, the negative electrode of the needle-type battery is inserted into the inner hole of the positive electrode linking spring, and there is a gap between the negative electrode of the needle-type battery and the metal shell, and the positive electrode of the needle-type battery is restricted outside the negative electrode sheet connecting groove, thereby realizing the disconnection of the circuit between the LED light source and the needle-type battery.

9. A needle-shaped fish attracting light according to any one of claims 1 to 7, characterized in that: It also includes an outer jacket, both ends of which are provided with line grooves for the fishing line to pass through, the metal shell is clamped and fixed in the outer jacket through the clamping opening of the outer jacket, and the fishing line is clamped between the outer jacket and the metal shell.

10. The needle-shaped fish attracting light according to claim 9, characterized in that: The circuit board is connected to a Hall switch, and a magnet for activating the Hall switch is embedded at a corresponding position on the inner wall of the outer jacket; When the fish attracting light is turned on, the outer jacket is installed upright, the magnet approaches and activates the Hall switch, and the LED light source flashes. When the outer jacket is installed reversely, the magnet is away from the Hall switch, and the LED light source is always on.

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