CN216521461U

CN216521461U - Outdoor fishing lamp that possesses dual focusing

Info

Publication number: CN216521461U
Application number: CN202122686501.8U
Authority: CN
Inventors: 王亚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-05-13
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses an outdoor fishing lamp with double focusing, which comprises a lamp barrel, wherein a detachable battery box is arranged at one end of the lamp barrel, and a front focusing structure and a rear focusing structure which are connected end to end are arranged at the other end of the lamp barrel; preceding focusing structure and back focusing structure all include: the zoom lens module slides back and forth in the fixed ring through the adjusting ring; the front end of the fixing ring of the front focusing structure is also detachably provided with a lens for protecting the zoom lens module. The utility model has simple structure and convenient operation, realizes double regulation of light spots by arranging the front focusing structure and the rear focusing structure, and not only meets the regulation of definition, but also realizes the regulation of the size of the light spots.

Description

Outdoor fishing lamp that possesses dual focusing

Technical Field

The utility model relates to the technical field of fishing tools, in particular to an outdoor fishing lamp with double focusing.

Background

With the improvement of living standard of people, fishing becomes an entertainment mode of people's body building and maintenance, and night fishing is an important component of fishing, usually, the light is dark so that whether fish get on the hook or not can not be seen in time, and the best rod retracting time is delayed, so that an outdoor fishing lamp specially used for night fishing is born; traditional fishing lamp adopts ya keli single lens, and the facula that the focus light source presented all can refute miscellaneous relatively, and is inhomogeneous, transfers to the square that can image light source when brightest, and the utilization ratio of light is lower simultaneously, and the light loss is great, and does not possess simultaneously to the regulation of facula size and definition, consequently, urgently need one kind can be with the definition of adjusting, can adjust the outdoor fishing lamp of facula size again.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides an outdoor fishing lamp with double focusing.

The utility model discloses an outdoor fishing lamp with double focusing, which comprises a lamp barrel, wherein a detachable battery box is arranged at one end of the lamp barrel, and a front focusing structure and a rear focusing structure which are connected end to end are arranged at the other end of the lamp barrel;

the front focusing structure and the rear focusing structure both include: the zoom lens module slides back and forth in the fixed ring through the adjusting ring;

the front end of the fixed ring of the front focusing structure is also detachably provided with a lens for protecting the zoom lens module.

As a further improvement of the utility model, one end of the fixing ring is provided with an internal thread, the other end of the fixing ring is provided with an external thread, and the front focusing structure and the rear focusing fixing ring are in threaded connection through the internal thread and the external thread;

the front end of the fixing ring of the front focusing structure is in threaded connection with the lens through an external thread, and the rear end of the fixing ring of the rear focusing structure is in threaded connection with the lamp tube through an internal thread.

As a further improvement of the utility model, the side surface of the fixed ring is symmetrically provided with two rotating notches along the length direction;

the inner wall of the adjusting ring is symmetrically provided with two straight grooves matched with the rotating notch along the length direction.

As a further improvement of the present invention, the zoom lens module includes a lens frame, a lens and lens frame fixing plate, and a slotted screw;

the two straight-line groove screws are symmetrically arranged on two sides of the lens frame, the lens is clamped in the lens frame, and the bottom of the lens frame is fixedly provided with the lens frame fixing plate;

the slotted screws on the two sides of the lens frame respectively penetrate through the corresponding rotary notches and then are arranged in the slotted holes; the lens frame is driven to slide back and forth in the fixing ring by rotating the adjusting ring.

As a further improvement of the present invention, the lens of the front focusing structure is a 51 zoom lens, and the 51 zoom lens is a glass lens;

the lens of the rear focusing structure is a 32-zoom lens, and the 32-zoom lens is a phi 32 x 4.85mm lens.

As a further improvement of the present invention, the lens is clamped inside a front head ring, and the front head ring is in threaded connection with the fixing ring of the front focusing structure;

an O-shaped sealing ring is further arranged at the threaded connection position of the front head ring and the fixing ring.

As a further improvement of the utility model, the lens is

Glass, the O-shaped sealing ring is

An O-shaped sealing ring.

As a further improvement of the utility model, a light source positioning plate is arranged in the front end of the lamp tube, one side of the light source positioning plate is detachably provided with a PCB plate with a spring pin, the other side of the light source positioning plate is detachably fixed with an LED lamp panel, the front end of the LED lamp panel is also provided with a lens module for focusing light, and the LED lamp panel is provided with a lamp bead right facing the center of the lens module;

the PCB board of taking the bullet needle with detachable battery case the LED lamp plate electricity is connected.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model has simple structure and convenient operation, and realizes double regulation of light spots by arranging the front focusing structure and the rear focusing structure, namely the regulation of definition is satisfied and the regulation of the size of the light spots is also realized;

according to the utility model, the two rotating notches are symmetrically arranged on the side surface of the fixed ring along the length direction, and the two straight grooves matched with the rotating notches are symmetrically arranged on the inner wall of the adjusting ring along the length direction, so that the adjusting ring is rotated on the fixed ring, and the zoom lens module in the fixed ring is driven to move back and forth.

Drawings

FIG. 1 is a schematic structural view of an outdoor fishing lamp with dual focusing according to the present invention;

fig. 2 is a schematic view of a front focusing structure and a rear focusing structure of an outdoor fishing lamp with double focusing according to the present invention.

In the figure:

1. a front head ring; 2. a lens; 3. an O-shaped sealing ring; 4. a front adjusting ring; 5. a front lens frame; 6. A 51 zoom lens; 7. a slotted screw; 8. a front lens frame fixing plate; 9. a front retainer ring; 10. a rear lens frame; 11. a 32 zoom lens; 12. a rear lens frame fixing ring; 13. a rear adjusting ring; 14. a rear fixing ring; 15. a first machine thread screw; 16. an LED lamp panel; 17. a lens module; 18. a lamp bead plate; 19. a second machine thread screw; 20. a light source positioning plate; 21. an isolation column; 22. a pogo pin PCB board; 23. a thimble; 24. A third machine thread screw; 25. a handle; 26. a fourth machine thread screw; 27. a lamp barrel; 28. a positioning frame; 29. A detachable battery box.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model is described in further detail below with reference to the attached drawing figures:

the utility model discloses an outdoor fishing lamp with double focusing, which comprises a lamp barrel 27, wherein a detachable battery box 29 is arranged at one end of the lamp barrel 27, and a front focusing structure and a rear focusing structure which are connected end to end are arranged at the other end of the lamp barrel 27; preceding focusing structure all includes with back focusing structure: the zoom lens module slides back and forth in the fixed ring through the adjusting ring; the front end of the fixing ring of the front focusing structure is also detachably provided with a lens 2 for protecting the zoom lens module.

The utility model has simple structure and convenient operation, and realizes double regulation of light spots by arranging the front focusing structure and the rear focusing structure, namely the regulation of definition is satisfied and the regulation of the size of the light spots is also realized; through the side at the retainer plate along length direction symmetry be equipped with two rotatory notches, be equipped with two with rotatory notch complex straight line groove along length direction symmetry at the regulation circle inner wall, realized the rotation of regulation circle on the retainer plate, and then drive the inside zoom lens module back-and-forth movement of retainer plate, compare in traditional focusing, when having reduced lamp section of thick bamboo 27 volumes, satisfied the demand of focusing.

Specifically, the method comprises the following steps:

as shown in fig. 1-2, the front focusing structure of the present invention includes a front fixing ring 9, a zoom lens module disposed inside the front fixing ring 9, and a front adjusting ring 4 sleeved outside the front fixing ring 9; the rear focusing structure comprises a rear fixing ring 14, a zoom lens module arranged in the rear fixing ring 14 and a rear adjusting ring 13 sleeved outside the rear fixing ring 14; wherein the one end of preceding retainer plate 9 and back retainer plate 14 all is equipped with the internal thread, and the other end all is equipped with the external screw thread, and preceding retainer plate 9 and back retainer plate 14 are in the same place through internal thread and external screw thread spiro union, and just the front end of preceding retainer plate 9 has lens 2 through the external screw thread spiro union, and the rear end of back retainer plate 14 is in the same place through internal thread and lamp section of thick bamboo 27 spiro union.

Furthermore, two rotating notches are symmetrically arranged on the side surfaces of the front fixing ring 9 and the rear fixing ring 14 along the length direction, and two straight grooves matched with the rotating notches are symmetrically arranged on the inner walls of the front adjusting ring 4 and the rear adjusting ring 13 along the length direction.

Furthermore, the zoom lens module of the front focusing structure of the utility model comprises a front lens frame 5, a lens and front lens frame fixing plate 8 and straight-line groove screws 7, wherein the two straight-line groove screws 7 are symmetrically arranged at two sides of the front lens frame 5, the lens is clamped in the front lens frame 5, the bottom of the front lens frame 5 is fixed with the front lens frame fixing plate 8, the front lens frame 5 with the lens is arranged in a front fixing ring 9, the straight-line groove screws 7 at two sides of the front lens frame 5 respectively pass through corresponding rotary notches and then are arranged in a straight-line groove, and the straight-line groove screws 7 at two sides of the front lens frame 5 are driven to slide on the rotary notches at two sides of the front fixing ring 9 by rotating the front adjusting ring 4, so that the front lens frame 5 can slide back and forth in the front fixing ring 9. The lens of the front focusing structure is a 51 zoom lens 6, and the 51 zoom lens 6 is a glass lens.

Further, the zoom lens module of the rear focusing structure of the present invention includes a rear lens frame 10, a lens and a rear lens frame fixing ring 12, wherein two slotted screws 7 are symmetrically disposed on two sides of the rear lens frame 10, the lens is clamped in the rear lens frame 10, the rear lens frame fixing ring 12 is fixed on the bottom of the rear lens frame 10, the rear lens frame 10 with the lens is disposed in the rear fixing ring 14, the slotted screws 7 on two sides of the rear lens frame 10 respectively pass through the corresponding rotation slots and then are disposed in the slotted holes, the rear adjusting ring 13 is rotated to drive the slotted screws 7 on two sides of the rear lens frame 10 to slide on the rotation slots on two sides of the rear fixing ring 14, and further, the rear lens frame 10 slides back and forth in the rear fixing ring 14. The lens of the rear focusing structure is a 32-zoom lens 11, and the 32-zoom lens 11 is a phi 32 × 4.85mm lens. The slotted screw 7 according to the utility model is preferably a phi 4 x 4.7(M3 x 2.7) slotted screw. The utility model can realize the realization of different focal lengths by arranging the front fixing ring 9, the rear fixing ring 14, the front adjusting ring 4 and the rear adjusting ring 13 with different lengths so as to meet the night fishing requirements of the fishing lamp under different scenes.

Furthermore, the rear ends of the front fixing ring 9 and the rear fixing ring 14 are provided with flanges which prevent the front adjusting ring 4 and the rear adjusting ring 13 from falling off.

Furthermore, the lens 2 is clamped inside the front head ring 1, and the front head ring 1 is in threaded connection with a front fixing ring 9 of the front focusing structure; an O-shaped sealing ring is arranged at the threaded joint of the front head ring 1 and the front fixing ring 9. Preferred lenses 2 of the utility model

Glass, "O" ring seal is preferred

The O-shaped sealing ring. The diameter outer diameter of the front head ring 1 is larger than the outer diameter of the front fixing ring 9, so that the front fixing ring 9 cannot slide out of the front head ring 1.

Further, a light source positioning plate 20 is fixed on a second machine screw 19 in the front end of the lamp barrel 27, an LED lamp panel 16 is fixed on one side of the light source positioning plate 20 through a first machine screw 15, a lens module 17 for condensing light is further arranged at the front end of the LED lamp panel 16, and a lamp bead plate 18 is arranged at the central position of the LED lamp panel 16, which is opposite to the lens module 17; an elastic needle PCB 22 is fixed on the other side of the light source positioning plate 20 through a third machine thread screw 24, and a plurality of isolation columns 21 are arranged between the elastic needle PCB 22 and the light source positioning plate 20.

Furthermore, a handle 25 is further arranged above the lamp tube 27, the handle 15 is detachably fixed above the lamp tube 27 through a fourth machine thread screw 26, and the handle 25 is arranged, so that a user can conveniently lift the fishing lamp; one side of leaning on detachable battery case 29 in a lamp section of thick bamboo 27 is provided with locating rack 28, is the diagonal angle on the locating rack 28 and is provided with the pin groove, and the tip of detachable battery case 29 corresponds the pin groove position and is equipped with to participate in, and detachable battery case 29 inserts the inside back of a lamp section of thick bamboo 27, and detachable battery case 29 and bullet needle PCB board 22 contact realize bullet needle PCB board 22 and LED lamp plate 16 electricity and connect. The structure of the removable battery box 29 and the fixing manner thereof inside the lamp barrel 27 in the present invention are the prior art, and are not described herein.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An outdoor fishing lamp with double focusing comprises a lamp barrel, wherein a detachable battery box is mounted at one end of the lamp barrel;

2. An outdoor fishing lamp with dual focusing according to claim 1, wherein one end of the fixing ring is provided with an internal thread and the other end is provided with an external thread, the front focusing structure and the rear focusing fixing ring are connected by the internal thread and the external thread;

3. An outdoor fishing lamp with double focusing according to claim 2, wherein the side of the fixing ring is symmetrically provided with two rotation notches along the length direction;

4. An outdoor fishing lamp with dual focusing according to claim 3, wherein the zoom lens module comprises a lens frame, a lens and lens frame fixing plate and a slotted screw;

5. An outdoor fishing lamp with double focusing according to claim 4, wherein the lens of the front focusing structure is a 51 zoom lens, and the 51 zoom lens is a glass lens;

6. An outdoor fishing lamp with dual focusing according to claim 2, wherein the lens is clamped inside a front head ring, and the front head ring is in threaded connection with the fixing ring of the front focusing structure;

7. An outdoor fishing lamp with dual focusing according to claim 6, wherein the lens is a lens

Glass, the O-shaped sealing ring is

The O-shaped sealing ring.

8. The outdoor fishing lamp with double focusing according to claim 1, characterized in that a light source positioning plate is arranged inside the front end of the lamp tube, one side of the light source positioning plate is detachably provided with a PCB plate with a pogo pin, the other side of the light source positioning plate is detachably fixed with an LED lamp panel, the front end of the LED lamp panel is further provided with a lens module for focusing light, and the LED lamp panel is provided with a lamp bead just opposite to the center of the lens module;