CN208185942U

CN208185942U - A kind of fishing lamp

Info

Publication number: CN208185942U
Application number: CN201820570689.5U
Authority: CN
Inventors: 闫志广
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-20
Filing date: 2018-04-20
Publication date: 2018-12-04
Anticipated expiration: 2028-04-20

Abstract

The utility model discloses a kind of fishing lamps, including shell, prefocus cap, light source and power module are successively arranged from case nose to outer casing back in shell, shell is equipped with light source switch, side wall of outer shell is equipped with ventilation hole, is equipped with fan and radiator in shell, the side of light source is arranged in fan and the axis of fan and the axis of shell are vertical, it is configured with several air ducts on radiator and accommodates the cavity of light source, the air-flow directed flow that air duct is used to that fan to be made to provide.In the fishing lamp course of work, the air-flow that fan provides can be located in the cavity of radiator endlessly through air duct directed flow due to light source, which can flow around light source, so that the heat dissipation area of radiator is bigger, radiating efficiency is higher；In addition, fan and radiator are arranged in the space between light source and prefocus cap, the inner space being cleverly utilized in fishing lamp housing is convenient for carrying and uses so that the more compact structure of fishing lamp, reduces the volume of fishing lamp.

Description

A kind of fishing lamp

Technical field

The utility model relates to technical field of lamps, more particularly to a kind of fishing lamp.

Background technique

It is one by the fishing favorite fishing mode of fan that night, which fishes, and night fishes needs the lamps and lanterns used for fishing lamp mostly.

Existing fishing lamp is usually arranged lens in the case nose of fishing lamp, light source is arranged in shell, light source passes through Lens pass out, and realize better illumination effect；Since fishing lamp is mostly high power light source, easily generates heat, therefore also needed on shell Setting inlet and outlet is simultaneously cooled down using fan, wherein radiator fan is arranged in light source rear, and (orientation is herein with fishing lamp lamp cap Side is " preceding "), air inlet and air outlet are separately positioned on radiator fan rear and front position, line correspondences are unable to, so that gas Stream is advanced past light source by fan guidance after entering from the air inlet of fishing lamp rear end and comes out again from air outlet, realizes air-cooled dissipate Heat.Among these, need to be there are a distance between radiator fan and air inlet, while the light source of fishing lamp needs to keep with lens again The distance of about 150mm, therefore in order to guarantee enough installation spaces, the length of fishing lamp just needs design longer, so that fishing Lamp body product is larger, it has not been convenient to carry, use.

In view of this, special propose the utility model.

Utility model content

The purpose of the utility model is to provide a kind of fishing lamps, are at least able to solve present in current technology and partially ask Topic.

To achieve the goals above, a kind of fishing lamp provided by the utility model, including shell, the shell are interior described in Case nose to the outer casing back is successively arranged prefocus cap, light source and the power module for powering for complete machine, described outer Shell is equipped with light source switch, and the side wall of outer shell is equipped with ventilation hole, is equipped with fan and radiator, the fan in the shell The side of the light source is set and the axis of the fan is vertical with the axis of the shell, if being configured on the radiator Dry-air blast road and the cavity for accommodating the light source, the air-flow directed flow that the air duct is used to that the fan to be made to provide.

Alternatively and preferably, the radiator includes substrate, and the plate face of the substrate is vertical with the axis of the shell, The substrate surface extends the fin array that several spaced fins are formed, the adjacent fin to the front end of the shell Pore structure between piece goes out the air duct, goes out the cavity in the internal structure of the fin array.

Alternatively and preferably, the ventilation hole includes air inlet hole and exhaust vent, and the air inlet hole is located at the fan institute On the outer wall of shell side and corresponding with the air intake of the fan, the exhaust vent is located at the institute opposite with the air inlet hole On the outer wall for stating shell side；

The side of the fin array extends to the outlet air end of the fan, and the other side extends to the outlet air of the shell Hole.

Alternatively and preferably, the size of the air inlet hole is less than the size of the exhaust vent.

Alternatively and preferably, on the outer casing back to the direction of the case nose, the length of the fan is big Length difference between the length of the radiator, the fan and the radiator constructs the first space；

Mainboard is equipped in the shell, the plate face of the mainboard is vertical with the axis of the shell, and the mainboard connects respectively Connect the light source switch, the light source, the fan and the power module, the mainboard be located at the front end of the radiator and In first space.

Alternatively and preferably, the mainboard is equipped with the first through hole that the light issued for the light source passes through.

Alternatively and preferably, lamp plate, the axis of the plate face of the lamp plate and the shell are also fixed in the shell Line is vertical, and the light source, the fan, the radiator and the mainboard are fixedly connected on the lamp plate respectively, wherein The mainboard is connect by support column with the lamp plate.

Alternatively and preferably, the light source includes being fixed on lamp bead on the lamp plate, and the front end of the lamp bead is equipped with dress There is the first lens carrier of the first lens, first lens carrier is equipped with the first lens pressure of fixed first lens Part.

Alternatively and preferably, the prefocus cap includes the second lens, the second lens pressing member and the second lens pressure Part, the second lens pressing member and the second lens casting die are tubular, and the second lens pressing member front end is socketed in institute State in the second lens casting die and by second lens be fixed on the second lens pressing member and the second lens casting die it Between.

Alternatively and preferably, the power module is internal battery, is additionally provided with handle on the outer shell outer wall, described to mention It is provided with the light source switch on hand.

Fishing lamp provided by the utility model, on its side wall of outer shell be equipped with ventilation hole, in its shell be equipped with fan and Radiator, wherein light source side is arranged in fan and the axis of fan and the axis of shell are vertical, while constructing on radiator There is the air duct of several air-flow directed flows that fan can be made to provide and accommodates the cavity of light source；In the fishing lamp course of work, The air-flow that fan provides can be located in the cavity of radiator, the gas endlessly through air duct directed flow due to light source Stream can be flowed around light source, so that the heat dissipation area of radiator is bigger, radiating efficiency is higher；In addition, in the present invention, Fan and radiator are arranged in the space between light source and prefocus cap, the inside being cleverly utilized in fishing lamp housing is empty Between, it is not necessary to separately increase installation cooling system in space after light source, so that the more compact structure of fishing lamp, reduces the body of fishing lamp Product, is convenient for carrying and uses.

Detailed description of the invention

Fig. 1 is the external structure schematic diagram of the utility model fishing lamp；

Fig. 2 is the view of the fishing lamp other side shown in Fig. 1；

Fig. 3 is the cross-sectional view of fishing lamp shown in Fig. 1；

Fig. 4 is the cooperation schematic diagram of fishing lamp internal fan shown in Fig. 1, radiator and lamp plate；

Fig. 5 is the top view of fishing lamp inner radiator shown in Fig. 1；

Fig. 6 is the cooperation explosive view of fishing lamp internal fan shown in Fig. 1, radiator, light source, mainboard and lamp plate.

Fig. 7 is the explosive view of fishing lamp shown in Fig. 1.

In figure:

1. shell；101. mainboard；102. lamp plate；1011. first through hole；1012. support column；

2. prefocus cap；201. second lens；202. second lens pressing members；203. second lens casting dies；

3. light source；301. lamp bead；302. first lens；303. first lens carriers；304 first lens pressures；

4. power module；

501. air inlet hole；502. exhaust vent；

6. fan；

7. radiator；701. substrate；702. fin；703. air duct；704. cavity；

8. handle；801. light source switch；

9. display screen；

10. shell rear cover.

Specific embodiment

In order to make those skilled in the art better understand the utility model, with reference to the accompanying drawing and specific embodiment party Formula is described in further detail the utility model.

In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", "upper", "lower" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair The limitation of the scope of the present invention.

Additionally, it should be appreciated that limiting components using the words such as " first ", " second ", " third ", only it is Convenient for distinguishing to above-mentioned parts, there is no Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore cannot understand For limiting the scope of the invention.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three It is a etc., unless otherwise specifically defined.

With reference to Fig. 1-7, fishing lamp provided in this embodiment, including shell 1, from the front end of shell 1 to shell in shell 1 1 rear end is successively arranged prefocus cap 2, light source 3 and the power module 4 for fishing lamp power supply, and in the rear end of shell 1, setting is useful In the shell rear cover 10 of closure.Handle 8 is equipped on the outer wall of shell 1, it is recessed to be equipped with multiple arcs in the inside of handle 8 It falls into, the comfort of finger is improved when holding handle, be equipped at one on handle 8 or have more cut-out openings and notch, especially It is to be arranged in the middle part of handle, to mitigate the weight of fishing lamp, in addition, also being set on handle 8 for convenience of the opening and closing for controlling light source 3 There is light source switch 801.

It is additionally provided with fan 6 and radiator 7 inside shell 1 and is equipped with ventilation hole on the side wall of shell 1；Wherein fan 6 be arranged in light source 3 side and close to shell 1 inner wall and fan 6 axis it is vertical with the axis of shell 1；Structure on radiator 7 Several air ducts 703 and cavity 704 are made, the air-flow directed flow that air duct 703 is used to that fan 6 to be made to provide, cavity 704 is for holding Light source 3 of receiving can make radiator 7 surround 3 four sides of light source by above-mentioned design, so that the heat dissipation area of radiator 7 is bigger, And then radiating efficiency is higher, in addition, several air ducts 703 are arranged in radiator 7, enables air-flow along air duct oriented flow It is dynamic, and the side wall (inner wall of radiator 7) in air-flow and air duct 703 can be made to come into full contact with, avoid air-flow in shell 1 wantonly Flowing, the flowing wantonly of this air-flow may strike the inner wall (1 inner wall of shell does not have heat dissipation effect) of shell 1 or hit After hitting formed gyration airflow continue nondirectional rotation in shell 1, be unfavorable for directly with cooling fin contact heat-exchanging.Except this it Outside, the utility model, by the way that fan 6 and radiator 7 are arranged in the space reasonably between prefocus cap 2 and light source 3, so that Fishing lamp just need not increase the installation space of radiator structure at the rear of light source 3, while ventilation hole being arranged in the side wall of shell 1 On, wherein ventilation hole can be set in position corresponding with fan 6 and radiator 7, this just need not be another at the rear of radiator structure Increase air inlet hole space, therefore in the prior art in the horizontal setting fan in light source rear compared with, the utility model internal junction Structure compact and reasonable can largely shorten size, space needed for internal structure, also be conducive to reduce fishing lamp overall volume；And Heat dissipation path is short, and radiating efficiency is high.

Radiator 7 includes substrate 701, wherein the plate face of substrate 701 is vertical with the axis of shell 1, in the table of substrate 701 Extend the fin array that several spaced fins 702 are formed, phase in front end (direction of prefocus cap 2) towards shell 1 Pore structure exhaust passage 703 between adjacent fin 702 goes out the cavity 704 of above-mentioned receiving light source 3 in the internal structure of fin array. It should be understood that radiator 7 can be, but not limited to be cube structure, it is also possible to round or other irregular shapes, As long as can satisfy its heat dissipation.

Ventilation hole includes air inlet hole 501 and exhaust vent 502, and wherein air inlet hole 501 is arranged in 6 place shell of fan, 1 side Outer wall on and it is corresponding with the air intake of fan 6, the side of the shell 1 opposite with air inlet hole 501 is arranged in exhaust vent 502 On outer wall.The side of fin array extends to the outlet air end of fan 6 on above-mentioned radiator 7, and the other side extends to going out for shell 1 At air holes 502, by such design, so that radiator 7 is largely filled with the space in shell 1, while making air-flow The path passed through in shell 1 is shorter, and the heat taken away is not easy to spread inside the shell, can raising radiator by a relatively large margin 7 radiating efficiency.It should be understood that in the present embodiment, the air-flow that fan 6 provides can be entered by the outlet air end of fan 6 to be dissipated The air duct 703 of hot device 7, air-flow can be discharged after flowing a period of time in air duct 703 by exhaust vent 502, so that light source 3 be generated Heat take away.In addition, in order to accelerate intake velocity, it can be by the ruler of air inlet hole 501 being dimensioned to less than exhaust vent 502 It is very little；It is equipped with fly net (not shown) at air inlet hole 501 and exhaust vent 502, mosquito etc. is can avoid in this way and enters shell Inside, and then influence fishing lamp work.

Mainboard 101 is additionally provided in shell 1, wherein the plate face of mainboard 101 is vertical with the axis of shell 1, which divides It Lian Jie not light source switch 801, light source 3, fan 6 and power module 4.Mainboard 101 can generate heat during the work time, in order to It enough radiates for mainboard 101, is greater than radiator 7 by the Design of length of fan 6 on the direction of 1 rear end of shell to 1 front end of shell Length, enable fan 6 and length difference structure of the radiator 7 on above-mentioned direction (direction of 1 rear end of shell to 1 front end of shell) First space is produced, mainboard 101 can be set in first space, so that the air-flow that fan 6 provides can flow through The surface of mainboard 101, to radiate for mainboard 101.Since the front of light source is arranged in mainboard 101, in fact it could happen that mainboard 101 The phenomenon of the light of the sending of light source 3 is blocked, to avoid this phenomenon from occurring, the light issued for light source 3 is equipped on mainboard 101 and passes through First through hole 1011.

It is further fixedly arranged on lamp plate 102 in the inside of shell 1, wherein the plate face of lamp plate 102 is vertical with the axis of shell 1, Light source 3, fan 6, radiator 7 and mainboard 101 are each attached on the lamp plate 102；Wherein, light source 3, fan 6 and radiator 7 To be bolted on lamp plate 102；Mainboard 101 is connect by support column 1012 with lamp plate, in order to stablize fixed mainboard 101, support column 1012 can be designed as 4, and be evenly arranged on lamp plate 102.By lamp plate 102 by light source 3, fan 6, dissipate Hot device 7 and mainboard 101 are fixed as an entirety, can be easy for installation and removal.

Prefocus cap 2 includes the second lens 201, the second lens pressing member 202 and the second lens casting die 203, and second thoroughly Mirror pressing member 202 and the second lens casting die 203 are tubular, and 202 front end of the second lens pressing member is socketed in the second lens casting die 203 It is interior and the second lens 201 are fixed between the second lens pressing member 202 and the second lens casting die 203；Second lens pressing member 202 rear ends are connected to the front end of shell 1；Second lens 201 are coaxially disposed with light source 3.The light that light source 3 issues can pass through second For lens 201 by optically focused, this can enhance the luminous intensity that fishing lamp source 3 issues.

Light source 3 includes the lamp bead 301 being fixed on lamp plate 102, and wherein lamp bead 301 is electrically connected with mainboard 101, in lamp bead 301 front end is equipped with the first lens carrier 303 equipped with the first lens 302, is equipped on the first lens carrier 303 and fixes first First lens casting die 304 of lens 302.Then the light that lamp bead 301 issues can arrive again through the first lens 302 by first time optically focused By second of optically focused at up to the second lens 201, the luminous intensity that this issues fishing lamp is higher.

In order to observe the working condition of fishing lamp, display screen 9 can be added on the outer wall of shell 1, wherein showing Display screen 9 is connect with mainboard 101.

In the present embodiment, power module 4 is internal battery, i.e. the fishing lamp does not need external power supply；The material of radiator 7 Matter is aluminium.

To sum up, fishing lamp provided by the utility model, by the way that fan and radiator are cleverly placed in light source to spotlight In space between head, the space that this section can not reduce between light source and prefocus cap is taken full advantage of, does not need additionally to go to occupy to fish The trailing space of fish lamp so that the structure of fishing lamp is more compact and reasonable, can largely shorten size needed for internal structure, Space, convenient for users to carrying and using；Furthermore by by fansink designs at the cavity for accommodating light source and several being used to lead to The air duct of wind cooling so that light source is surrounded (light source by radiator four sides surround) inside it by radiator so that with Light source single side setting radiator is compared, and heat dissipation area is bigger, and radiating efficiency is higher；Air duct can be such that fan provides simultaneously Air-flow displacement avoids the flowing of diverging wantonly of air-flow.In addition, the power module in the utility model is using built-in Battery can be such that user uses at any time, avoid the phenomenon that not being available because of no external power supply.

Fishing lamp provided by the utility model is described in detail above.Specific case used herein is to this The principle and embodiment of utility model is expounded, the above embodiments are only used to help understand the utility model Core concept.It should be pointed out that for those skilled in the art, not departing from the utility model principle Under the premise of, several improvements and modifications can be made to this utility model, these improvement and modification also fall into the utility model power In the protection scope that benefit requires.

Claims

1. a kind of fishing lamp, including shell, the shell is interior to be successively arranged optically focused from the case nose to the outer casing back Lamp cap, light source and the power module for powering for complete machine, the shell are equipped with light source switch, which is characterized in that described outer Shell side wall is equipped with ventilation hole, is equipped with fan and radiator in the shell, the fan be arranged in the side of the light source and The axis of the fan is vertical with the axis of the shell, and several air ducts are configured on the radiator and accommodate the light source Cavity, the air-flow directed flow that the air duct is used to that the fan to be made to provide.

2. fishing lamp according to claim 1, which is characterized in that the radiator includes substrate, the plate face of the substrate Vertical with the axis of the shell, the substrate surface extends several spaced fins to the front end of the shell and is formed Fin array, the pore structure between the adjacent fin goes out the air duct, goes out in the internal structure of the fin array described Cavity.

3. fishing lamp according to claim 2, which is characterized in that the ventilation hole includes air inlet hole and exhaust vent, described On the outer wall of shell side and corresponding with the air intake of the fan where air inlet hole is located at the fan, the exhaust vent is located at On the outer wall of the shell side opposite with the air inlet hole；

The side of the fin array extends to the outlet air end of the fan, and the other side extends to the exhaust vent of the shell.

4. fishing lamp according to claim 3, which is characterized in that the size of the air inlet hole is less than the ruler of the exhaust vent It is very little.

5. fishing lamp according to claim 3, which is characterized in that in the outer casing back to the direction of the case nose On, the length of the fan is greater than the length of the radiator, and the length difference between the fan and the radiator constructs the One space；

Mainboard is equipped in the shell, the plate face of the mainboard is vertical with the axis of the shell, and the mainboard is separately connected institute Light source switch, the light source, the fan and the power module are stated, the mainboard is located at the front end of the radiator and is located at In first space.

6. fishing lamp according to claim 5, which is characterized in that it is logical that the mainboard is equipped with the light issued for the light source The first through hole crossed.

7. fishing lamp according to claim 5, which is characterized in that be also fixed with lamp plate, the lamp plate in the shell Plate face it is vertical with the axis of the shell, the light source, the fan, the radiator and the mainboard are fixed respectively to be connected It connects on the lamp plate, wherein the mainboard is connect by support column with the lamp plate.

8. fishing lamp according to claim 7, which is characterized in that the light source includes being fixed on lamp bead on the lamp plate, The front end of the lamp bead is equipped with the first lens carrier equipped with the first lens, and first lens carrier is equipped with fixed described the First lens casting die of one lens.

9. fishing lamp according to any one of claims 1 to 8, which is characterized in that the prefocus cap includes the second lens, the Two lens pressing members and the second lens casting die, the second lens pressing member and the second lens casting die are tubular, described Second lens pressing member front end is socketed in the second lens casting die and second lens is fixed on second lens Between pressing member and the second lens casting die.

10. fishing lamp according to claim 9, which is characterized in that the power module is internal battery, outside the shell It is additionally provided with handle on wall, the light source switch is provided on the handle.