CN219571731U - Outdoor fishing lamp with multiple light sources for zoom and focusing - Google Patents
Outdoor fishing lamp with multiple light sources for zoom and focusing Download PDFInfo
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- CN219571731U CN219571731U CN202320412141.9U CN202320412141U CN219571731U CN 219571731 U CN219571731 U CN 219571731U CN 202320412141 U CN202320412141 U CN 202320412141U CN 219571731 U CN219571731 U CN 219571731U
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Abstract
The utility model discloses an outdoor fishing lamp with multiple light sources for zooming and focusing, which relates to the technical field of fishing lamps and comprises a lamp barrel, wherein the front end of the lamp barrel is sequentially provided with a head assembly, a middle assembly and a tail assembly from front to back, the head assembly comprises a head barrel and a head convex lens assembly arranged in the head barrel, the middle assembly comprises a middle barrel and a concave lens assembly arranged in the middle barrel, a middle adjusting ring used for adjusting the concave lens assembly to slide back and forth in the middle barrel is sleeved on the middle barrel, the tail assembly comprises a tail barrel and a tail convex lens assembly arranged in the tail barrel, and the tail adjusting ring used for adjusting the tail convex lens assembly to slide back and forth in the tail barrel is sleeved on the tail barrel.
Description
Technical Field
The utility model relates to the technical field of fishing lamps, in particular to an outdoor fishing lamp with multiple light sources for zoom and focusing.
Background
As described in the chinese patent application No. 202122686501.8, the present utility model has a simple structure, is convenient to operate, and by providing the front focusing structure and the rear focusing structure, the dual adjustment of the light spot is realized, that is, the adjustment of the definition is satisfied, and the adjustment of the size of the light spot 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 rotation of the adjusting ring on the fixed ring is realized, and the zoom lens module inside the fixed ring is driven to move back and forth.
As described in the chinese patent application No. CN202221936784.5, the rotation ring is adjusted to drive the focusing lens barrel installed in the light-emitting lens barrel, the focusing lens barrel can tilt up along the adjusting slot to realize zooming, and meanwhile, the sealing structure is formed between the light-emitting lens barrel and the focusing lens barrel through the focusing waterproof ring, so that the lamp can effectively isolate moisture and smoke, the lighting effect of the lamp tube is more stable, and the focus adjusting structure between the focusing lens and the light-emitting lens is more simple and efficient by adopting a single motor transmission mode.
People like to fishing for the purpose of body building, which is a good way of ceramic mood. When fishing at night, a special fishing lamp is required to observe the tiny movement of the fishing float so as to accurately judge the condition of the fish; the performance of fishing lamp is higher to people who angles at night, because to the different circumstances, all require different to fishing lamp's facula size, irradiation position.
In the above patent, although the adjustment of the focus can be realized quickly through the spiral adjusting groove, namely the adjustment of the definition is satisfied, and the adjustment of the size of the light spot is also realized, but the adjustment of the size of the light spot is not reasonable enough, so that the size of the light spot is limited in adjusting effect, the light using effect of the fishing lamp is limited, and the installation of the lens can be optimized.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a technical scheme for solving the problems of the outdoor fishing lamp with multiple light sources for zoom and focusing.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the outdoor fishing lamp comprises a lamp barrel and a light source assembly arranged in the lamp barrel, wherein the front end of the lamp barrel is sequentially provided with a head assembly, a middle assembly and a tail assembly from front to back;
the head assembly comprises a head barrel and a head convex lens assembly arranged in the head barrel, the middle assembly comprises a middle barrel and a concave lens assembly arranged in the middle barrel, a middle adjusting ring used for adjusting the concave lens assembly to slide back and forth in the middle barrel is sleeved on the middle barrel, the tail assembly comprises a tail barrel and a tail convex lens assembly arranged in the tail barrel, and a tail adjusting ring used for adjusting the tail convex lens assembly to slide back and forth in the tail barrel is sleeved on the tail barrel.
As a further scheme of the utility model: the cross-sectional area of the concave lens assembly is smaller than that of the head convex lens assembly, and the cross-sectional area of the concave lens assembly is smaller than that of the tail convex lens assembly.
As a further scheme of the utility model: the head cylinder is internally provided with a first bump along the circumferential direction of the inner wall, the front end of the middle cylinder is spliced to the inner side of the rear end of the head cylinder, the front end of the middle cylinder is provided with a first mounting groove along the axial direction, and the first mounting groove is matched with the first bump to form a first mounting position for fixing the head convex lens component.
As a further scheme of the utility model: the head convex lens component comprises a head convex lens, a head protection chamfer is arranged on the periphery of the head convex lens, and a head lens protection chamfer matched with the head convex lens in an abutting mode is arranged at the rear end of the first convex block.
As a further scheme of the utility model: the concave lens assembly comprises a concave lens frame, a plurality of first rotary notches which are uniformly distributed are formed in the middle barrel body along the length direction, a plurality of first cylindrical straight screws which are in sliding fit in the first rotary notches are uniformly arranged on the periphery of the concave lens frame, a plurality of first straight grooves which are in one-to-one correspondence with the first rotary notches are formed in the inner wall of the middle adjusting ring along the length direction, the first cylindrical straight screws respectively penetrate through the corresponding first rotary notches and then are in sliding fit in the first straight grooves, concave lens mounting grooves are formed in the concave lens frame, concave lens plates are arranged in the concave lens mounting grooves, concave lens bosses are formed in the periphery of the concave lens mounting grooves, and concave lens fixing rings are sleeved on the concave lens bosses.
As a further scheme of the utility model: the convex lens assembly of afterbody includes the protruding lens frame of afterbody, is equipped with many evenly distributed's second rotatory notch along length direction on the afterbody barrel, and the periphery of the protruding lens frame of afterbody evenly installs a plurality of second cylinder straight screw of sliding fit in the rotatory notch of second, be equipped with many second straight flute with the rotatory notch one-to-one complex of second along length direction on the inner wall of afterbody adjustment circle, the second cylinder straight screw passes the rotatory notch of corresponding second respectively after sliding fit in the second straight flute.
As a further scheme of the utility model: the front end face of the tail convex lens frame is provided with a tail lens mounting groove, a tail convex lens sheet is mounted in the tail lens mounting groove, a tail convex lens boss is formed on the periphery of the tail convex lens mounting groove, a tail convex lens fixing ring is sleeved on the tail convex lens boss, the tail convex lens sheet comprises a first lens and a second lens, the first lens and the second lens are respectively plane convex lenses, arc faces of the first lens and the second lens are oppositely arranged, and a limiting ring used for clamping fit is arranged between the first lens and the second lens.
As a further scheme of the utility model: the rear end of the middle barrel extends to the outer circumference and is provided with a second lug, the rear end of the second lug is provided with a second mounting groove along the axial direction, and the front end of the tail barrel is nested in the second mounting groove to be connected and matched.
As a further scheme of the utility model: the light source assembly comprises a light emitting assembly 41 and a battery piece which are arranged in a lamp barrel, a lamp bead 412 and a control circuit board which are electrically connected with the battery piece, wherein the rear end of the lamp barrel is provided with a USB interface, a type-c interface, a waving inductive switch and a material attracting lamp which are electrically connected with the control circuit board, and an electronic display screen and a power switch.
As a further scheme of the utility model: the luminous component comprises a mounting plate fixedly arranged in the lamp tube, the mounting plate is provided with lamp beads, the front ends of the lamp beads are sequentially provided with a first lamp bead convex lens, a second lamp bead convex lens and a third lamp bead convex lens, the mounting plate is provided with a lamp bead boss, the front end of the lamp bead boss is provided with a lamp bead lens mounting groove for mounting the first lamp bead convex lens and the second lamp bead convex lens, and the third lamp bead convex lens is covered on the lamp beads.
Compared with the prior art, the utility model has the following beneficial effects:
1. the outdoor fishing lamp with double light sources for zoom focusing is simple in structure and convenient to operate, the tail convex lens assembly is driven to slide back and forth in the tail cylinder body through the tail adjusting ring, so that the focusing effect of the fishing lamp at a target position can be conveniently adjusted, the concave lens assembly is driven to slide back and forth in the middle cylinder body through the middle adjusting ring, the aperture size of the fishing lamp at the target position can be conveniently adjusted, the overall focusing property of light rays emitted from the fishing lamp is better through the head convex lens assembly, the energy loss of ineffective illumination is reduced, and the overall use effect of the fishing lamp is better.
2. Through setting the cross-sectional area of concave lens subassembly to be less than head convex lens subassembly and afterbody convex lens subassembly, make fishing lamp far-reaching shine and near the application that shines all can be fine, the result of use is better, and application range is wider.
Drawings
FIG. 1 is a schematic view of the irradiation path of the internal light during use of the present utility model;
FIG. 2 is a diagram illustrating aperture magnification adjustment according to the present utility model;
FIG. 3 is a perspective view of the structure of the present utility model;
FIG. 4 is a top view of the present utility model;
FIG. 5 is a cross-sectional view taken along the direction G-G in FIG. 4;
FIG. 6 is a partial block diagram of H in FIG. 5;
FIG. 7 is a partial block diagram of J in FIG. 5;
FIG. 8 is a partial block diagram of the view at K in FIG. 5;
FIG. 9 is another structural perspective view of the present utility model;
FIG. 10 is a partial block diagram of the view L in FIG. 5;
reference numerals and names in the drawings are as follows:
head assembly-1, middle assembly-2, tail assembly-3, lamp tube-4, light source assembly-40, head cylinder-10, head convex lens assembly-11, middle cylinder-20, concave lens assembly-21, middle adjusting ring-22, tail cylinder-30, tail convex lens assembly-31, tail adjusting ring-32, first bump-12, first mounting groove-201, first mounting position-13, head convex lens-14, head protecting chamfer-141, head lens protecting chamfer-121, concave lens frame-23, first rotating notch-202, concave lens mounting groove-232, concave lens plate-233, concave lens boss-234, concave lens fixing ring-235, tail convex lens frame-33, the second rotary notch-301, the tail lens mounting groove-332, the tail convex lens sheet-333, the tail convex lens boss-334, the tail convex lens fixing ring-335, the first lens-336, the second lens-337, the limiting ring-338, the second convex block-205, the second mounting groove-206, the battery part-401, the USB interface-403, the waving inductive switch-404, the lure lamp-405, the lure lamp switch-406, the electronic display screen-407, the power switch-408, the type-c interface-409, the lighting component-41, the mounting plate-411, the lamp bead-412, the first lamp bead convex lens-413, the second lamp bead convex lens-414, the third lamp bead convex lens-415, the lamp bead boss-416, and a bead lens mounting groove-417.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-10, an outdoor fishing lamp with multiple light sources for zoom and focusing comprises a lamp barrel 4 and a light source assembly 40 arranged in the lamp barrel 4, wherein the front end of the lamp barrel 4 is sequentially provided with a head assembly 1, a middle assembly 2 and a tail assembly 3 from front to back;
the head assembly 1 comprises a head barrel 10 and a head convex lens assembly 11 arranged in the head barrel 10, the middle assembly 2 comprises a middle barrel 20 and a concave lens assembly 21 arranged in the middle barrel 20, a middle adjusting ring 22 used for adjusting the concave lens assembly 21 to slide back and forth in the middle barrel 20 is sleeved on the middle barrel 20, the tail assembly 3 comprises a tail barrel 30 and a tail convex lens assembly 31 arranged in the tail barrel 30, and a tail adjusting ring 32 used for adjusting the tail convex lens assembly 31 to slide back and forth in the tail barrel 30 is sleeved on the tail barrel 30;
in the use process, the light source assembly 40 is controlled to be turned on by a switch, the light source assembly 40 is electrified to emit light, as shown in fig. 1, light rays emitted from the light source assembly 40 are firstly focused through the tail convex lens assembly 31, the light rays after the first focusing are diffused through the concave lens assembly 21, the diffused light rays are secondarily focused through the head convex lens assembly 11, and the light rays after the second focusing are emitted from the front end of the head cylinder 10 to form an aperture;
in the process that the light emitted by the light source assembly 40 passes through the tail convex lens assembly 31, as shown in fig. 1, the tail convex lens assembly 31 slides back and forth in the tail barrel 30 by adjusting the tail adjusting ring 32, so that the distance between the tail convex lens assembly 31 and the light source assembly 40 is adjusted in a far-near mode, the light condensation effect of the light emitted from the tail convex lens assembly 31 is changed, when the distance between the fishing lamp and the target is L, the irradiation effect of the fishing lamp at the target distance L can be changed by changing the light condensation position of the tail convex lens assembly 31, and the effect of brightness adjustment is achieved.
In the process that the light after the first focusing passes through the concave lens assembly 21, as shown in fig. 2, b, c, d are the coordination relations among the head convex lens assembly 11, the concave lens assembly 21 and the tail convex lens assembly 31 in the states of the maximum multiple, the middle multiple and the minimum multiple of the aperture sequentially, the concave lens assembly 21 slides back and forth in the middle cylinder 20 through adjusting the middle adjusting ring 22, the distance between the concave lens assembly 21 and the tail convex lens assembly 31 is adjusted in a far-near manner, so that the effect of diverging light of the light passing through the concave lens assembly 21 can be changed rapidly, the size of the spot diameter of the fishing lamp at the target distance, namely the size of the aperture, can be changed, so that the irradiation range of the fishing lamp can be adjusted rapidly, the irradiation range of the fishing lamp is larger through the concave lens assembly 21, the spot range of the fishing lamp is larger, the actual use requirement can be better fit when the large-range illumination requirement is met, and the large-power light source assembly 40 is matched, and the illumination requirement can be met in a large range.
The light emitted from the head of the fishing lamp is partially diffused outside the aperture to form ineffective illumination.
The outdoor fishing lamp with double light sources for zoom focusing is simple in structure and convenient to operate, the tail convex lens assembly 31 is driven by the tail adjusting ring 32 to slide back and forth in the tail barrel 30, so that the focusing effect of the fishing lamp at a target position can be conveniently adjusted, the concave lens assembly 21 is driven by the middle adjusting ring 22 to slide back and forth in the middle barrel 20, the aperture size of the fishing lamp at the target position can be conveniently adjusted, the overall focusing performance of light rays emitted from the fishing lamp is better through the head convex lens assembly 11, the energy loss of ineffective illumination is reduced, and the overall use effect of the fishing lamp is better.
In the embodiment of the present utility model, the cross-sectional area of the concave lens assembly 21 is smaller than that of the convex lens assembly 11 at the head, and the cross-sectional area of the concave lens assembly 21 is smaller than that of the convex lens assembly 31 at the tail.
As shown in a light path a in fig. 1, in a daily use process, short-distance illumination is required in a part of use scenes, by setting the cross-sectional area of the concave lens assembly 21 to be smaller than that of the head convex lens assembly 11 and the tail convex lens assembly 31, part of light transmitted through the tail convex lens can be directly irradiated to the head convex lens assembly 11, so that a certain brightness irradiation effect can be ensured in a short distance range, if all light transmitted through the tail convex lens is transmitted through the concave lens assembly 21, short-distance high-brightness light condensation can be easily caused, the use range of the fishing lamp is limited, and the far-out irradiation and the near-side irradiation of the fishing lamp can be well applied by setting the cross-sectional area of the concave lens assembly 21 to be smaller than that of the head convex lens assembly 11 and the tail convex lens assembly 31, so that the use effect is better, and the use range is wider.
In the embodiment of the utility model, a first bump 12 is formed in the head cylinder 10 along the inner wall circumference, the front end of the middle cylinder 20 is inserted into the rear end of the head cylinder 10 to be matched with the inside, a first mounting groove 201 is formed in the front end of the middle cylinder 20 along the axial direction, and the first mounting groove 201 is matched with the first bump 12 to form a first mounting position 13 for fixing the head convex lens assembly 11.
After the head convex lens assembly 11 is arranged at the rear end of the head cylinder 10, the head convex lens assembly 11 can be installed and fixed by inserting the front end of the middle cylinder 20 into the rear end of the head cylinder 10 and matching the front end with the rear end of the head cylinder 10, and the head convex lens assembly 11 can be installed conveniently by the arrangement of the first installation position 13.
In one embodiment, the first mounting groove 201 is provided with internal threads, the front end of the middle barrel 20 is provided with external threads, and the rear end of the head barrel 10 and the front end of the middle barrel 20 can be connected in a screwing and matching manner by adopting the internal threads and the external threads.
In one embodiment, the rear end of the head cylinder 10 and the front end of the middle cylinder 20 can be clamped and mounted in an interference fit manner, and the front end of the head cylinder 10 is provided with an elastic sealing ring, so that the integral waterproof performance of the utility model is better.
In the embodiment of the utility model, the convex lens assembly 11 includes a convex lens 14, a head protecting chamfer 141 is disposed on the periphery of the convex lens 14, and a head protecting chamfer 121 is disposed on the rear end of the first bump 12 and is in abutting fit with the convex lens 14.
By arranging the head protection chamfer 141, the contact area between the head convex lens 14 and the head cylinder 10 is increased, so that the local pressure applied to the head convex lens 14 is reduced, and the damage of the head convex lens 14 caused by collision in the use process is reduced;
in the mounting process, the end face of the head convex lens 14 is an arc face, and the head convex lens protection chamfer 121 is arranged, so that the first convex block 12 and the head convex lens 14 are more tightly attached, meanwhile, the contact area between the head convex lens 14 and the first convex block 12 is increased, and the local pressure applied to the head convex lens 14 is further reduced.
In the embodiment of the utility model, the concave lens assembly 21 comprises a concave lens frame 23, a plurality of first rotating slots 202 which are uniformly distributed along the length direction are arranged on a middle cylinder body 20, a plurality of first cylindrical straight screws which are in sliding fit in the first rotating slots 202 are uniformly arranged on the periphery of the concave lens frame 23, a plurality of first straight slots which are in one-to-one corresponding fit with the first rotating slots 202 are arranged on the inner wall of the middle adjusting ring 22 along the length direction, the first cylindrical straight screws respectively pass through the corresponding first rotating slots 202 and are in sliding fit in the first straight slots, a concave lens mounting slot 232 is formed on the concave lens frame 23, a concave lens piece 233 is arranged in the concave lens mounting slot 232, a concave lens boss 234 is formed on the periphery of the concave lens mounting slot 232, and a concave lens fixing ring 235 is sleeved on the concave lens boss 234.
The concave lens frame 23 is driven to slide back and forth in the middle cylinder 20 by rotating the middle adjusting ring 22, the concave lens frame 23 is adjusted back and forth more stably by matching of a plurality of rotating notches, and the concave lens can be replaced conveniently by arranging the concave lens fixing ring 235.
Firstly, a concave lens is installed in a concave lens frame 23 for fixing, then the concave lens frame 23 is placed in a middle cylinder body 20, a first cylindrical straight screw penetrates through a first rotating notch 202 and is screwed on the periphery of the concave lens frame 23, the concave lens frame 23 is in sliding fit in the first rotating notch 202, then a middle adjusting ring 22 is sleeved on the middle cylinder body 20, in the sleeving process, a plurality of first straight grooves are respectively in one-to-one alignment fit with a plurality of first cylindrical screws, so that the first cylindrical straight screw can be in sliding fit in the first straight grooves, and finally the combined middle cylinder body 20 is in butt joint with a head cylinder body 10.
In the embodiment of the present utility model, the rear convex lens assembly 31 includes a rear convex lens frame 33, a plurality of second rotating slots 301 uniformly distributed along the length direction are provided on the rear barrel 30, a plurality of second cylindrical straight screws slidably engaged in the second rotating slots 301 are uniformly mounted on the periphery of the rear convex lens frame 33, a plurality of second straight slots correspondingly engaged with the second rotating slots 301 one by one are provided on the inner wall of the rear adjusting ring 32 along the length direction, and the second cylindrical straight screws respectively pass through the corresponding second rotating slots 301 and then slidably engage in the second straight slots.
The tail convex lens frame 33 is driven to slide back and forth in the tail barrel 30 by rotating the tail adjusting ring 32, and the back and forth adjustment of the tail convex lens frame 33 is more stable by the cooperation of a plurality of rotating notches.
The tail convex lens frame 33 is placed into the tail barrel 30, the second cylindrical straight screws penetrate through the second rotary notch 301 and are connected to the periphery of the tail convex lens frame 33 in a threaded mode, the tail convex lens frame 33 is in sliding fit in the second rotary notch 301, then the tail adjusting ring 32 is sleeved on the tail barrel 30, in the sleeving process, the plurality of second straight grooves are in one-to-one alignment fit with the plurality of second cylindrical screws, the second cylindrical straight screws can be in sliding fit in the second straight grooves, and finally the tail barrel 30 after combination is in butt joint with the middle barrel 20.
In the embodiment of the present utility model, a rear lens mounting groove 332 is formed on the front end surface of the rear convex lens frame 33, a rear convex lens 333 is mounted in the rear lens mounting groove 332, a rear convex lens boss 334 is formed on the periphery of the rear convex lens mounting groove, a rear convex lens fixing ring 335 is sleeved on the rear convex lens boss 334, the rear convex lens 333 includes a first lens 336 and a second lens 337, the first lens 336 and the second lens 337 are respectively plano-convex lenses, the arc surfaces of the first lens 336 and the second lens 337 are oppositely arranged, and a limiting ring 338 for clamping fit is arranged between the first lens 336 and the second lens 337.
The concave lens can be replaced conveniently by arranging the tail convex lens fixing ring 335.
By arranging the first lens 336 and the second lens 337, the zoom adjustment of the utility model is more convenient, and by replacing the first lens 336 and/or the second lens 337, more various zoom adjustment requirements can be completed, so that the application scope of the utility model is wider.
The first lens 336 and the second lens 337 are respectively plano-convex lenses, and the arc surfaces of the first lens 336 and the second lens 337 are arranged oppositely, so that the whole volume of the first lens 336 and the second lens 337 is reduced, the internal space of the fishing lamp is saved, and the first lens 336 and the second lens 337 are conveniently installed in the tail lens installation groove 332.
In the embodiment of the present utility model, the rear end of the middle cylinder 20 extends to the outer circumference with a second protruding block 205, the rear end of the second protruding block 205 is provided with a second mounting groove 206 along the axial direction, and the front end of the tail cylinder 30 is nested in the second mounting groove 206 and is connected and matched.
After the head convex lens assembly 11 is arranged at the rear end of the head cylinder 10, the head convex lens assembly 11 can be installed and fixed by inserting the front end of the middle cylinder 20 into the rear end of the head cylinder 10 and matching the front end with the rear end of the head cylinder 10, and the head convex lens assembly 11 can be installed conveniently by the arrangement of the first installation position 13.
By arranging the second convex block 205, the tail adjusting ring 32 can be arranged in an adaptive manner with the cross section diameter of the second convex block 205, so that the middle adjusting ring 22 and the tail adjusting ring 32 can be better matched with the outer wall of the second convex block 205 into a whole, the whole diameter of the middle adjusting ring is better in a uniform holding effect, the stability of the middle adjusting ring 22 and the tail adjusting ring 32 is better, and the influence of false touch rotation on the using effect is avoided.
In one embodiment, the first mounting groove 201 is provided with internal threads, the front end of the middle barrel 20 is provided with external threads, and the rear end of the head barrel 10 and the front end of the middle barrel 20 can be connected in a screwing and matching manner by adopting the internal threads and the external threads.
In one embodiment, the rear end of the head cylinder 10 and the front end of the middle cylinder 20 may be mounted in a clamping manner by adopting an interference fit, and the front end of the head cylinder 10 is provided with an elastic clamping member.
In the embodiment of the utility model, the light source assembly 40 comprises a light emitting assembly 41 and a battery piece 401 which are arranged in the lamp barrel 4, a lamp bead 412402 and a control circuit board which are electrically connected with the battery piece 401, and a USB interface 403, a type-c interface 409, a waving inductive switch 404, a material attracting lamp 405, a material attracting lamp switch 406, an electronic display screen 407 and a power switch 408 which are electrically connected with the control circuit board are arranged at the rear end of the lamp barrel 4.
The USB interface is used for outputting power supply, the type-c interface is used for inputting charging power supply, the digital display screen is used for displaying electric quantity information, the bait lamp has three colors, white light is used for bait illumination, red light illumination and mosquito repellent function, and red and white alternately flash outdoors and meet what is dangerous and has an early warning function.
In the embodiment of the utility model, the light emitting component 41 comprises a mounting plate 411 fixedly arranged in a lamp barrel, a lamp bead 412 is arranged on the mounting plate 411, a first lamp bead convex lens 413, a second lamp bead convex lens 414 and a third lamp bead convex lens 415 are sequentially arranged at the front end of the lamp bead 412, a lamp bead boss 416 is arranged on the mounting plate 411, a lamp bead lens mounting groove 417 for mounting the first lamp bead convex lens 413 and the second lamp bead convex lens 414 is formed at the front end of the lamp bead boss 416, and the third lamp bead convex lens 415 is covered on the lamp bead 412.
The light is concentrated through the first lamp bead convex lens, the second lamp bead convex lens and the third lamp bead convex lens, so that the light emitted from the lamp beads takes the axis of the lamp tube as the central axis, the light emitted from the lamp beads is better transmitted from the tail convex lens sheet, invalid light caused by irregular scattering of the light of the lamp beads in the barrel is avoided, and the overall definition of the fishing lamp is better.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The outdoor fishing lamp with multiple light sources for zoom focusing comprises a lamp tube (4) and a light source assembly (40) arranged in the lamp tube (4), and is characterized in that the front end of the lamp tube (4) is sequentially provided with a head assembly (1), a middle assembly (2) and a tail assembly (3) from front to back;
the head assembly (1) comprises a head barrel (10) and a head convex lens assembly (11) arranged in the head barrel (10), the middle assembly (2) comprises a middle barrel (20) and a concave lens assembly (21) arranged in the middle barrel (20), a middle adjusting ring (22) used for adjusting the concave lens assembly (21) to slide back and forth in the middle barrel (20) is sleeved on the middle barrel (20), the tail assembly (3) comprises a tail barrel (30) and a tail convex lens assembly (31) arranged in the tail barrel (30), and a tail adjusting ring (32) used for adjusting the tail convex lens assembly (31) to slide back and forth in the tail barrel (30) is sleeved on the tail barrel (30).
2. An outdoor fishing lamp with multiple light source zoom focusing according to claim 1, wherein the cross-sectional area of the concave lens assembly (21) is smaller than the head convex lens assembly (11), and the cross-sectional area of the concave lens assembly (21) is smaller than the tail convex lens assembly (31).
3. The outdoor fishing lamp with multiple light sources for zoom focusing according to claim 2, wherein a first bump (12) is formed in the head barrel (10) along the circumferential direction of the inner wall, the front end of the middle barrel (20) is inserted into the rear end of the head barrel (10) to be matched with the front end of the middle barrel (20), a first mounting groove (201) is formed in the front end of the middle barrel (20) along the axial direction, and the first mounting groove (201) is matched with the first bump (12) to form a first mounting position (13) for fixing the head convex lens assembly (11).
4. A multiple light source zoom focusing outdoor fishing lamp as claimed in any one of claims 1-3, wherein the head convex lens assembly (11) comprises a head convex lens (14), a head protection chamfer (141) is arranged on the periphery of the head convex lens (14), and a head lens protection chamfer (121) in abutting fit with the head convex lens (14) is arranged at the rear end of the first bump (12).
5. The outdoor fishing lamp with multiple light sources zoom focusing according to claim 4, wherein the concave lens assembly (21) comprises a concave lens frame (23), a plurality of first rotary notches (202) which are uniformly distributed are formed in the middle cylinder body (20) along the length direction, a plurality of first cylindrical straight screws which are in sliding fit in the first rotary notches (202) are uniformly mounted on the periphery of the concave lens frame (23), a plurality of first straight grooves which are in one-to-one fit with the first rotary notches (202) are formed in the inner wall of the middle adjusting ring (22) along the length direction, the first straight cylindrical screws are respectively in sliding fit in the first straight grooves after penetrating through the corresponding first rotary notches (202), concave lens mounting grooves (232) are formed in the concave lens frame (23), concave lens bosses (234) are formed in the periphery of the concave lens mounting grooves (232), and concave lens fixing rings (235) are sleeved on the concave lens bosses (234).
6. The outdoor fishing lamp with the multiple light sources zoom focusing according to claim 5, wherein the tail convex lens assembly (31) comprises a tail convex lens frame (33), a plurality of second rotary notches (301) which are uniformly distributed are formed in the tail barrel (30) along the length direction, a plurality of second cylindrical straight screws which are in sliding fit in the second rotary notches (301) are uniformly arranged on the periphery of the tail convex lens frame (33), a plurality of second straight grooves which are in one-to-one correspondence fit with the second rotary notches (301) are formed in the inner wall of the tail adjusting ring (32) along the length direction, and the second cylindrical straight screws are respectively in sliding fit in the second straight grooves after penetrating through the corresponding second rotary notches (301).
7. The outdoor fishing lamp with zoom focusing for multiple light sources according to claim 6, wherein a tail lens mounting groove (332) is formed in the front end face of the tail convex lens frame (33), a tail convex lens sheet (333) is mounted in the tail lens mounting groove (332), a tail convex lens boss (334) is formed on the periphery of the tail convex lens mounting groove, a tail convex lens fixing ring (335) is sleeved on the tail convex lens boss (334), the tail convex lens sheet (333) comprises a first lens (336) and a second lens (337), the first lens (336) and the second lens (337) are respectively plano-convex lenses, arc faces of the first lens (336) and the second lens (337) are oppositely arranged, and a limiting ring (338) for clamping fit is arranged between the first lens (336) and the second lens (337).
8. The outdoor fishing lamp with multiple light sources zoom focusing according to claim 7, wherein the rear end of the middle barrel (20) is provided with a second bump (205) extending in the outer circumferential direction, the rear end of the second bump (205) is provided with a second mounting groove (206) along the axial direction, and the front end of the tail barrel (30) is nested in the second mounting groove (206) for connection and matching.
9. The outdoor fishing lamp with multiple light source zoom focusing according to claim 8, wherein the light source assembly (40) comprises a light emitting assembly (41) and a battery piece (401) which are arranged in a lamp barrel (4), a lamp bead 412 (402) and a control circuit board which are electrically connected with the battery piece (401), a USB interface (403), a type-c interface (409), a waving inductive switch (404) and a material attracting lamp (405), a material attracting lamp switch (406) and an electronic display screen (407) and a power switch (408) which are electrically connected with the control circuit board are arranged at the rear end of the lamp barrel (4).
10. The outdoor fishing lamp with zoom focusing according to claim 9, wherein the light emitting component (41) comprises a mounting plate (411) fixedly arranged in the lamp barrel, lamp beads (412) are arranged on the mounting plate (411), a first lamp bead convex lens (413), a second lamp bead convex lens (414) and a third lamp bead convex lens (415) are sequentially arranged at the front end of the lamp beads (412), a lamp bead boss (416) is arranged on the mounting plate (411), a lamp bead lens mounting groove (417) for mounting the first lamp bead convex lens (413) and the second lamp bead convex lens (414) is formed in the front end of the lamp bead boss (416), and the third lamp bead convex lens (415) is covered on the lamp beads (412).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202320412141.9U CN219571731U (en) | 2023-03-07 | 2023-03-07 | Outdoor fishing lamp with multiple light sources for zoom and focusing |
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Application Number | Priority Date | Filing Date | Title |
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CN202320412141.9U CN219571731U (en) | 2023-03-07 | 2023-03-07 | Outdoor fishing lamp with multiple light sources for zoom and focusing |
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Publication Number | Publication Date |
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CN219571731U true CN219571731U (en) | 2023-08-22 |
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CN202320412141.9U Active CN219571731U (en) | 2023-03-07 | 2023-03-07 | Outdoor fishing lamp with multiple light sources for zoom and focusing |
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2023
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