CN104456324A - Fish luring searchlight - Google Patents
Fish luring searchlight Download PDFInfo
- Publication number
- CN104456324A CN104456324A CN201410776549.XA CN201410776549A CN104456324A CN 104456324 A CN104456324 A CN 104456324A CN 201410776549 A CN201410776549 A CN 201410776549A CN 104456324 A CN104456324 A CN 104456324A
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- CN
- China
- Prior art keywords
- cylindrical shell
- searchlight
- attracting
- lamp body
- circle
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/20—Use or application of lighting devices on or in particular types of vehicles for water vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A fish luring searchlight comprises a barrel, a support and a base. The barrel transversely extends axially, the support is connected with the barrel to support the same, the base is positioned at the bottom of the support, the support comprises two sub supports which are separated mutually and hinged to two sides of the barrel of the searchlight respectively, the barrel can rotate up and down around hinging shaft of the barrel and the sub supports, the support can horizontally rotate relatively to the base around a shaft provided by the support in an up-down manner, and a light body is arranged in the barrel, extends along the axial direction of the barrel and can move back and forth along the axial direction of the barrel. Irradiating range, distance and intensity can be adjusted, irradiating direction and angle can be adjusted conveniently, the fish luring searchlight can be locked in any direction and at any angle, and the fish luring searchlight can be adjusted easily without exerting great effort; the fish luring searchlight is provided with a passage for ventilation, so that heat radiation of the light body is facilitated, and water and dust can be effectively prevented from entering the light body and electric parts.
Description
Technical field
The present invention relates to a kind of searchlight, particularly relate to a kind of attracting searchlight.
Background technology
The development of deep-sea fishing, not only alleviates the pressure of China coastal seas fishery resources, and has pulled the related industry development such as domestic fishing boat is built, processing of aquatic products, fishing port trade, for society adds job opportunity.Long range fishing, particularly deep-sea fishes squid, need to large area radiation source on sea, fish are attracted to bunch with light-seine fishery technology, be convenient to fish for and fish, general long range fishing fishing boat needs to install the powerful luminous incandescent lamp of small cup up to a hundred, and high-power light-emitting incandescent lamp also exists big energy-consuming, power is large, light source utilization rate is not good defect.Therefore also there is the technology utilizing searchlight to carry out illumination attracting now, but general searchlight volume is comparatively large, weight is also comparatively large, therefore regulates its direction of illumination and irradiating angle very inconvenient, and, searchlight can not regulate its range of exposures, and it is very inconvenient to use.
Summary of the invention
Technical problem to be solved by this invention is to provide one can regulate range of exposures size, and facilitates the attracting searchlight in regulating irradiation angle and direction.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of attracting searchlight, comprise axially laterally extending cylindrical shell, to be connected to support the support of cylindrical shell with cylindrical shell, and be positioned at the base of frame bottom, it is characterized in that: described support comprises two sub-stents of spaced separation, described sub-stent is hinged with the both sides of the cylindrical shell of searchlight respectively, described cylindrical shell can rotate up and down around the hinge that itself and sub-stent are hinged, described support can horizontally rotate around himself axle setting up and down relative to base, lamp body is provided with in described cylindrical shell, described lamp body along the axis of cylindrical shell laterally extending and its can move forward and backward along the axis of cylindrical shell.
Preferably, be provided with axially vertical with it and on front side of the space in cylindrical shell is divided into and the dividing plate of rear space in described cylindrical shell, described dividing plate is provided with the concentric hole passed for lamp body with the cross section of cylindrical shell, and the front portion of described lamp body is positioned at front space, and the rear portion of described lamp body is positioned at rear space.
In order to make to be convenient in cylindrical shell to ventilate and anti-sealing and dust enter, the position that the below of described cylindrical shell is corresponding with described rear space is provided with a box body, the top of described box body is connected with rear space, the position that the below of described cylindrical shell is corresponding with described front space is provided with a ventilation member, the top of described ventilation member is connected with front space, the bottom of described box body is provided with passage, and the bottom of described ventilation member is provided with open communication to extraneous.
For the ease of driving lamp body motion, the rear end of described lamp body is fixedly connected with a connecting rod axially extended in the same way with it, the outer surface of described connecting rod is provided with screw thread, the outside screw of described connecting rod connects a nut, described nut thread coordinates a screw rod, rotates described screw rod and described connecting rod and lamp body can be driven to seesaw along nut.
For the ease of control connection, described rear space internal fixtion has the axially extending installation cylindrical shell with described cylindrical shell, described installation cylindrical shell is located at interval at outside the rear end of described lamp body, described installation cylindrical shell is fixedly connected with an adapter sleeve outside the rear end of lamp body, described adapter sleeve is placed on outside described connecting rod and nut, described nut is exposed to described adapter sleeve and coordinates with described screw rod, the two ends of described screw rod are connected to the side of described installation cylindrical shell, and its one end connects a drive rod, described drive rods extend for described cylindrical shell outer surface and be connected to a knob.
In order to make the motion of lamp body more steady, the front end outer side of described lamp body is provided with a retainer, described lamp body is movable in retainer, the rear end of described lamp body is connected to described connecting rod by a laterally extending fixed head, be provided with the guide rod extended in the same way with described lamp body between described fixed head and described retainer, the front end of described guide rod and retainer fix rear end makes described fixed head can seesaw along described guide rod through fixed head.
Preferably, overlap and have back-moving spring outside the rear end of described guide rod and between described fixed head, described back-moving spring makes described fixed head have trend backward all the time.
Cylindrical shell is entered in order to prevent extraneous dust and steam better, top and the rear space of described box body are interconnected, and be provided with in described box body one between passage and cylindrical shell lateral separation extend baffle plate, the opening below described ventilation member be provided with multiple relative to opening tilt and the spaced wind guide strip that is parallel to each other.
For the ease of the position of locking cylindrical shell relative to support, described sub-stent is also provided with the locking device of the position that this cylindrical shell of locking rotates up and down relative to support, described base is provided with the locking device of the position that this support of locking horizontally rotates relative to base.
Preferably, described locking device comprise to fix with cylindrical shell and with the lateral surface of cylindrical shell and the stator of sub-stent upper downward-extension all separately, laterally inserted on described sub-stent have an adjustment screw, described adjustment screw is positioned at the below of described stator, the sub-stent of the below of described adjustment screw is laterally fixed with a guide post extended in the same way with adjustment screw, the medial extremity of described guide post connects the lower end of the pressure strip that extends in the same way with stator, described pressure strip is positioned at the inner side of described stator and its upper end and pressure strip overlap, the medial extremity of described adjustment screw and the middle part of this pressure strip are fixed, and this pressure strip can be driven to move along guide post and then make the upper end of pressure strip be adjacent to stator from inner side or unclamp stator.
Preferably, described base comprises the upper cover and bottom that are oppositely arranged and form accommodation space, and described upper cover is fixedly connected with a central shaft extended towards bottom, and described upper cover can relative to bottom around central axis, and described support and described upper cover fix.
For the ease of locking cylindrical shell, the locking circle had is overlapped in the outside that described locking device comprises described central shaft, have certain interval between described locking circle and central shaft, the side of described base is provided with through hole insertion and is provided with a screw, and medial extremity and the described locking circle of described screw offset.
Preferably, described locking circle comprises the side face parallel with central shaft and is positioned at the sagittal plane that extend internally vertical with side face in the middle of side face, described sagittal plane is provided with hole and passes for central shaft, on central shaft above and below described sagittal plane, cover has bearing respectively, have gap between the bottom of described central shaft and bottom, the bottom of described central shaft is fixed with an egative film and is positioned at by bearing above the bottom of central shaft.
In order to make the sealing effectiveness of cylindrical shell better, one end of described cylindrical shell is provided with light-passing board, the periphery of cylindrical shell is provided with a circle and described light-passing board is fixed on extenal fixation circle in one end of cylindrical shell, the inner side of the light-passing board of one end of described cylindrical shell is provided with one end that described light-passing board is fixed on cylindrical shell by a circle internal fixtion circle, described light-passing board and described cylindrical shell towards described extenal fixation circle end between be provided with the sealed roller that cross section is circular, annulus or arc.
Seal in order to better, described extenal fixation circle comprises the part being positioned at barrel outer surface, and the part outside the end face being positioned at cylindrical shell, be provided with a circle sealing ring between the periphery of described light-passing board and cylindrical shell, between described extenal fixation circle and the outer surface of cylindrical shell, be also provided with a circle exterior seal ring.
Compared with prior art, the invention has the advantages that this attracting searchlight, not only can regulate the scope of irradiation and far and near and intensity, and conveniently can regulate the direction of irradiation and the angle of irradiation, and can with angle, searchlight be locked in any direction, and can easy adjustment, the strength that expense is too not large, and the passage that this attracting searchlight not only has ventilation is beneficial to the heat radiation of lamp body, effectively can prevent again lamp body and electric component water inlet and prevent dust from entering, making searchlight can be convenient to use in the ship of operation at sea.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the attracting searchlight of the embodiment of the present invention.
Fig. 2 is the schematic perspective view of the bulb adjustment structure of the attracting searchlight of the embodiment of the present invention.
Fig. 3 is the sectional view along A-A line in Fig. 1.
Fig. 4 is along the magnified partial view in Fig. 2.
Fig. 5 is the enlarged drawing of C part in Fig. 3.
Fig. 6 is the sectional view along B-B line in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in figures 1 to 6, the attracting searchlight of the embodiment of the present invention, comprise cylindrical shell 10, the axle of described cylindrical shell 10 is laterally extending, and to be connected to support the support 1 of cylindrical shell 10 with cylindrical shell 10, and is positioned at the base 2 bottom support 1, this support 1 comprises two sub-stents 11 of spaced separation, namely this support 1 can be Y shape, horizontal C shape or V-arrangement etc., and described support can relative to base 2, and the axle setting up and down around himself horizontally rotates.Two sub-stents 11 of this support 1, are hinged with the both sides of the cylindrical shell 10 of searchlight respectively, and cylindrical shell 10 can rotate up and down around the hinge that itself and sub-stent are hinged.
As shown in Figure 2, be provided with lamp body 3 in this cylindrical shell 10, the front end of this cylindrical shell 10 is fixed with the slide 41 of printing opacity.This lamp body 3 is laterally extending along the axis of cylindrical shell 10, and can seesaw along the axis of cylindrical shell 10, and then the scope of i.e. this lamp body 3 of adjustable irradiation.Be provided with the dividing plate 51 axially vertical with it in this cylindrical shell 10 and the space in cylindrical shell 10 is divided into former and later two spaces.Be provided with lamp body 3 reflection shield etc. in front space 52, the rear end of lamp body 3 is inserted and is positioned at rear space 53, and described dividing plate 51 is provided with the hole concentric with the cross section of cylindrical shell and passes for lamp body 3.The below of this cylindrical shell 10 corresponding to rear space 53 is provided with a box body 6, this box body 6 is interconnected with rear space 53, this box body 6 is tightly connected with cylindrical shell 10 and its top is connected with cylindrical shell 10, passage 61 is provided with bottom it, one baffle plate 62 is laterally extending and interval lies along above passage 61 in box body 6, namely this baffle plate 62 lateral separation between passage 61 and cylindrical shell 10 extends, for stopping the water and dust that enter from passage 61.For the electrical appliance part of accommodating control lamp body 3 in the space, upside of this rear space 53 and box body 6, and the rear side surface of box body 6 is provided with the joint be connected with extraneous power supply.
The below of the front space 52 of this cylindrical shell 10 is also provided with ventilation member 7, and this ventilation member 7 is adjacent with box body 6, and is not separately interconnected.The below of this ventilation member 7 is provided with opening 71 and is communicated to the external world, opening 71 is provided with and multiplely tilts relative to opening 71 and the spaced wind guide strip 72 that is parallel to each other, this wind guide strip not only may be used for ventilating, can also blocks dust and steam enter to a certain extent, the top of this ventilation member 7 and the front space 52 of cylindrical shell 10 are interconnected.Preferably, this box body 6 is one-body molded with ventilation member 7, and centre has dividing plate is divided into two separate spaces.Front space 52 is entered by the hole on dividing plate 51 after the rear space 53 that the air entered bottom box body 6 enters cylindrical shell 10, then ventilation member 7 can be entered by front space 52, discharged by the opening 71 of ventilation member 7 inner bottom part, form the passage of an air circulation, not only heat radiation can be beneficial to, and can prevent extraneous water and dust from entering cylindrical shell 10, the box body 6 below cylindrical shell 10 and ventilation member 7 define the storage area of an accommodating dust and water.
As in Figure 2-4, this dividing plate 51 is fixedly connected with one with cylindrical shell 10 coaxial and installation cylindrical shell 8 that is that extend in rear space 53, namely described installation cylindrical shell 8 is fixed in described rear space 53, described installation cylindrical shell 8 is located at interval at outside the rear end of described lamp body 3, the rear side end of this installation cylindrical shell 8 is fixedly connected with fan 80, the rear end of lamp body 3 is fixedly attached to the fixed head 31 of a horizontal-extending, the center back of this fixed head 31 is extended with connecting rod 32, the axis of this connecting rod 32 and cylindrical shell 10 in the same way, the rear end of this lamp body 3 is connected to connecting rod 32 by a fixed head 31, the outer surface of this connecting rod 32 is provided with screw thread.Cylindrical shell 8 is installed and is fixedly connected with an adapter sleeve 81 in the rear end side of lamp body, this adapter sleeve 81 is placed on the outside of described connecting rod 32, this connecting rod 32 and lamp body 3 can be seesawed along this adapter sleeve 81 in adapter sleeve 81, and this adapter sleeve 81 is fixed on the center of installing cylindrical shell 8 by installing the connecting rod radially extended in cylindrical shell 8.And in described adapter sleeve 81, the outside cover of described connecting rod 32 has a nut 82, position and the described adapter sleeve 81 of this nut 82 fix, this nut 82 and connecting rod 32 also threaded engagement, namely the inner surface of this nut 82 is provided with the screw thread engaged that to match with connecting rod 32, the axis of this nut 82 is coaxial with this connecting rod 32, and the below of described adapter sleeve 81 is provided with opening and exposes this nut 82.The below of described connecting rod 32, laterally extending have a screw rod 83, this screw rod 83 position corresponding with this nut 82 is provided with screw thread, this screw rod 83 and nut 82 are engaged each other and are rotated by the rotating drive nut 82 of screw rod 83, the rotation of nut and then drive connecting rod 32 to seesaw along the axis of cylindrical shell 10.The two ends of described screw rod 83 are connected on the two sides of installation cylindrical shell 8, and screw rod 83 is through the side of installing cylindrical shell 8, the bearing of trend of described screw rod 83 and the axial vertical of installation cylindrical shell 8, one end of screw rod 83 is through installing outside the side of cylindrical shell 8, and be connected to a drive rod 84, the outboard end of this drive rod 84 passes the side of cylindrical shell 10 and is fixed with a knob 85 in the outside of cylindrical shell 10, and turning knob 85 can drive the rotation of screw rod 83.And then drive the rotation of nut and seesawing of connecting rod 32, and then drive fixed head 31 and lamp body 3 to move forward and backward along the axis of cylindrical shell 10, i.e. the range of exposures of adjustable searchlight.When lamp body 3 is positioned at cylindrical shell 10 forward side, its angle of visual field of irradiating is just large, but the distance of irradiating is just comparatively near, and lamp body 3 be positioned at cylindrical shell 10 rearward side time, its angle of visual field of irradiating is just little, and the distance of irradiation is just far away.
Preferably, in order to make the movable more steady of lamp body 3, the front end of described lamp body 3 is provided with a retainer 33, and this retainer 33 supports the front end of lamp body 3, and makes lamp body 3 movable in retainer 33.The axially extended guide rod 34 along cylindrical shell 10 is provided with between this retainer 33 and fixed head 31, the front end of this guide rod 34 and retainer 33 are fixed rear end and are passed fixed head 31 and fixed head 31 can be made to move forward and backward along guide rod 34, overlap outside the rear end of described guide rod 34 and between fixed head 31 and have a back-moving spring 35, this back-moving spring makes fixed head 31 have trend backward all the time.
As shown in Fig. 3,5, the front-end surface of described cylindrical shell 10 is a light-passing board 41, for the light through lamp body 3.This light-passing board 41 is connected with the forward end seal of cylindrical shell 10.Be provided with a circle extenal fixation circle 45 along this light-passing board 41 with the periphery of cylindrical shell 10, the shape of this extenal fixation circle and the periphery of light-passing board 41 and cylindrical shell 10 match, and are fixed in one end of cylindrical shell 10 by light-passing board 41 from outside.The inner side of this light-passing board 40 is provided with an internal fixtion circle 46, and light-passing board 40 is fixed on one end of cylindrical shell 10 from inner side by this internal fixtion circle 46.
This internal fixtion circle 46 is provided with screw, and internal fixtion circle 46 and light-passing board 41, extenal fixation circle 45 are fixed by screw.Preferably, the part outside this extenal fixation circle 45 end face of comprising the part that is positioned at cylindrical shell 10 outer surface and being positioned at cylindrical shell 10 with this sections transverse being positioned at cylindrical shell 10 outer surface.A circle sealing ring 47 is provided with between the periphery of this light-passing board 41 and cylindrical shell 10, also a circle exterior seal ring 48 is provided with between the outer surface of extenal fixation circle 45 and cylindrical shell 10, and between the end of cylindrical shell 10 and extenal fixation circle 45, and between the lateral surface of light-passing board 41 and extenal fixation circle 45, be provided with the sealed roller 49 that cross section is annulus or arc or circle, i.e. light-passing board 41 in this structure, cylindrical shell 10 is provided with the sealed roller 49 that cross section is annulus or arc or circle between the end of retainer plate and extenal fixation circle 45 toward the outside, sealing roller 49 arranges a circle along the end of cylindrical shell 10 and the periphery of light-passing board 41, it is a circular ring part.Cross section due to sealing roller 49 is annulus or arc or circle, and therefore, it has the elasticity radially compressed.Therefore, when light-passing board 41 is fixed on one end of cylindrical shell 10 by inside and outside retainer plate, can compression seal roller 49, make sealed roller 49 produce deformation, not only make sealing effectiveness better, and make hermetically-sealed construction have elasticity, structural strength is more reliable.When the cross section of sealing roller 49 is arc, the central angle angle of its arc preferably, is greater than 180 degree.
As shown in Figure 6, on two side external surfaces of the cylindrical shell 10 corresponding to sub-stent 11 of this support 1, be fixed with a fixed mount 20, this fixed mount 20 comprises a stator 30, the outer surface of this stator 30 and cylindrical shell 10 separately, and between the outer surface and sub-stent 11 of cylindrical shell 19, this fixed mount 20 is hinged to the sub-stent 11 of described support 1 by hinge 12, and the outer surface of this stator 30 and cylindrical shell 10 and sub-stent 11 are all arranged at interval.This cylindrical shell 10 can rotate around the hinge 12 that itself and sub-stent 11 are hinged, and then changes the irradiating angle of the light in cylindrical shell 10.Described sub-stent 11 is provided with a fixing hole 13, this fixing hole 13 is positioned at the below of described stator 30, laterally inserted in this fixing hole 13 have an adjustment screw 14, namely this adjustment screw 14 is laterally extending is positioned at below described stator 30, and this adjustment screw 14 is passed described sub-stent 11 and extends to the inner side of stator 30.The sub-stent 11 of the below of described fixing hole 13 is fixedly connected with a guide post 15 extended in the same way with adjustment screw 14, the inner side of this guide post 15 connects the pressure strip 16 of a perpendicular extension, this pressure strip 16 can along the distance moving axially certain limit of guide post 15 and this adjustment screw 14, and the medial extremity of this adjustment screw 14 is fixedly attached to the middle part of described pressure strip 16.Preferably, the outboard end of this adjustment screw 14 is fixed with an adjustment handle 18, the outboard end of this adjustment screw 14 stretches out in outside this adjustment handle 18, and the adjustment screw 14 between the outboard end of the outboard end of this adjustment handle 18 and adjustment screw 14 is overlapped and has a spring 19, one end of this spring 19 is butted on outside the outboard end of adjustment handle 18, and one end is butted on inside the outboard end of adjustment screw 14.
This pressure strip 16 extends in the same way in the inner side of described stator 30 and stator, and the end portion of its upper end and stator 30 overlaps, the medial extremity of adjustment screw 14 passes sub-stent 11 and is mutually permanently connected with the middle part of stator 21, therefore, as long as rotate this adjustment screw 14, this pressure strip 16 moving axially along guide post 15 can be driven, and then this pressure strip 16 can be driven to be adjacent to stator 30 laterally, preferably, this stator 30 is the parts of a fan-shaped or cambered surface, and its small end is fixed by fixed mount 20 and cylindrical shell 10.Therefore, as long as regulate adjustment screw 14, pressure strip 16 can be driven to be adjacent to stator 30, and then to fix stator 30, the angle that cylindrical shell 10 rotates relative to support 1 can be fixed.The Structure composing of the parts such as this pressure strip, adjustment screw 14 locking device of this cylindrical shell 10 rotational angle of locking.Those skilled in the art can recognize, also can adopt the position that other locking devices locking searchlight cylindrical shell 10 rotates relative to support about 1.
The bottom of described support 1 and the upper cover 21 of base 2 interfix, this upper cover 21 is oppositely arranged with bottom 22 and forms the space of an accommodating miscellaneous part between the two, and the central shaft 23 be provided with between upper cover 21 and bottom 22 along its axis, this central shaft 23 interfixes with upper cover 21, this upper cover 21 can rotate around central shaft 23 relative to bottom 22, and then the direction of the i.e. irradiation of adjustable support 1 upper shell 10.
The outside cover of this central shaft 23 has a locking circle 24, this locking is enclosed 24 centers and is passed for central shaft 23, and between this locking circle 24 and central shaft 23, there is certain interval, when above-mentioned central shaft 23 rotates relative to bottom 22 together with upper cover 21, described locking circle 24 is not along with central shaft 23 rotates, on the lateral surface of described base 2, namely the lateral surface of this upper cover 21 is provided with a through hole 211, insert in this through hole 211 and be provided with a screw 25, the outboard end of this screw 25 is connected with handle 251, its medial extremity inserts and offsets with described locking circle 24, when swing handle 251 makes screw 25 rotate, screw inwardly extruding can lock circle 24, the Center-to-Center axle 23 locking circle 24 is made to be close to and mutually to lock, and then make central shaft 23 and upper cover 21 to be fixed on certain position.Preferably, described through hole 211 is fixed with a fixed cover 212, in this fixed cover 212, inserts described screw 25.
Preferably, this locking circle 24 comprises parallel with central shaft 23 one and encloses side face 241, and be positioned at the sagittal plane 242 that extend internally vertical with side face in the middle of side face, wherein sagittal plane 242 is provided with hole for central shaft 23 and passes, on central shaft 23 above and below this sagittal plane 242, cover has bearing 26 respectively, namely this locking circle 24 and the central shaft between upper cover 21 and bottom 22 23 overlap respectively and have bearing 26, this bearing 26 make locking circle 24 not locked-center axle 23 time, upper cover 21 is more level and smooth relative to the rotation of bottom 22, leicht fallen D/A.The bottom of central shaft 23 is also fixed with an egative film 27 and is positioned at above the bottom of central shaft 23 by this bearing 26.Between the bottom of central shaft 23 and bottom 22, there is gap, be also provided with pad 28 between the bottom of bottom 22 and locking circle 24, prevent wearing and tearing.The structure of the parts such as described locking circle 24 and central shaft 23 is also the locking device on this base 2, and the position that this locking device lock bracket 1 horizontally rotates relative to base 2, this locking device also can adopt other structures.
This attracting searchlight, not only can regulate the scope of irradiation and far and near and intensity, and conveniently can regulate the direction of irradiation and the angle of irradiation, and can with angle, searchlight be locked in any direction, and can easy adjustment, the strength that expense is too not large, and the passage that this attracting searchlight not only has ventilation is beneficial to the heat radiation of lamp body, effectively can prevent again lamp body and electric component water inlet and prevent dust from entering, making searchlight can be convenient to use in the ship of operation at sea.
Although more than describe in detail the preferred embodiments of the present invention, should be expressly understood that, for a person skilled in the art, the present invention can have various modifications and variations.All any amendments done within the spirit and principles in the present invention, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (15)
1. an attracting searchlight, comprise axially laterally extending cylindrical shell (10), to be connected to support the support (1) of cylindrical shell (10) with cylindrical shell (10), and be positioned at the base (2) of support (1) bottom, it is characterized in that: described support (1) comprises two sub-stents (11) of spaced separation, described sub-stent (11) is hinged with the both sides of the cylindrical shell (10) of searchlight respectively, described cylindrical shell (10) can rotate up and down around the hinge that itself and sub-stent (11) are hinged, described support (1) can horizontally rotate around himself axle setting up and down relative to base (2), lamp body (3) is provided with in described cylindrical shell (10), described lamp body (3) along the axis of cylindrical shell (10) laterally extending and its can move forward and backward along the axis of cylindrical shell (10).
2. attracting searchlight as claimed in claim 1, it is characterized in that: be provided with axially vertical with it and on front side of the space in cylindrical shell (10) is divided into and the dividing plate (51) of rear space in described cylindrical shell (10), described dividing plate (51) is provided with the concentric hole supplying lamp body (3) to pass with the cross section of cylindrical shell, the front portion of described lamp body (3) is positioned at front space (52), and the rear portion of described lamp body (3) is positioned at rear space (53).
3. attracting searchlight as claimed in claim 1, it is characterized in that: the position that the below of described cylindrical shell (10) is corresponding with described rear space (53) is provided with a box body (6), the top of described box body (6) is connected with rear space (53), the position that the below of described cylindrical shell (10) is corresponding with described front space (52) is provided with a ventilation member (7), the top of described ventilation member (7) is connected with front space (52), the bottom of described box body (6) is provided with passage (61), the bottom of described ventilation member (7) is provided with opening (71) and is communicated to the external world.
4. attracting searchlight as claimed in claim 2, it is characterized in that: the rear end of described lamp body (3) is fixedly connected with a connecting rod (32) axially extended in the same way with it, the outer surface of described connecting rod (32) is provided with screw thread, the outside screw of described connecting rod (32) connects a nut (82), described nut (82) threaded engagement one screw rod (83), rotates described screw rod (83) and described connecting rod (32) and lamp body (3) can be driven to seesaw along nut (82).
5. attracting searchlight as claimed in claim 4, it is characterized in that: described rear space (53) internal fixtion has the axially extending installation cylindrical shell (8) with described cylindrical shell (10), described installation cylindrical shell (8) is located at interval at outside the rear end of described lamp body (3), described installation cylindrical shell (8) is fixedly connected with an adapter sleeve (81) outside the rear end of lamp body (3), described adapter sleeve (81) is placed on described connecting rod (32) and nut (82) outside, described nut (82) is exposed to described adapter sleeve (81) and coordinates with described screw rod (83), the two ends of described screw rod (83) are connected to the side of described installation cylindrical shell (8), and its one end connects a drive rod (84), described drive rod (84) stretches out in the outer surface of described cylindrical shell (10) and is connected to a knob (85).
6. the attracting searchlight as described in claim 4 or 5, it is characterized in that: the front end outer side of described lamp body (3) is provided with a retainer (33), described lamp body (3) is movable in retainer (33), the rear end of described lamp body (3) is connected to described connecting rod (32) by a laterally extending fixed head (31), the guide rod (34) extended in the same way with described lamp body (3) is provided with between described fixed head (31) and described retainer (33), the front end of described guide rod (34) and the fixing rear end of retainer (33) make described fixed head (31) can seesaw along described guide rod (34) through fixed head (31).
7. attracting searchlight as claimed in claim 6, it is characterized in that: overlapping outside the rear end of described guide rod (34) and between described fixed head (31) has back-moving spring (35), described back-moving spring (35) makes described fixed head (31) have trend backward all the time.
8. attracting searchlight as claimed in claim 3, it is characterized in that: top and the rear space (53) of described box body (6) are interconnected, and to be provided with a baffle plate (62) that lateral separation extends between passage (61) and cylindrical shell (10) in described box body (6), described ventilation member (7) below opening (71) be provided with multiple relative to opening (71) tilt and the spaced wind guide strip (72) that is parallel to each other.
9. attracting searchlight as claimed in claim 1, it is characterized in that: the locking device described sub-stent (11) being also provided with the position that this cylindrical shell of locking (10) is rotated up and down relative to support (1), described base (2) is provided with the locking device of the position that this support of locking (1) horizontally rotates relative to base (2).
10. attracting searchlight as claimed in claim 9, it is characterized in that: described locking device comprise to fix with cylindrical shell (10) and with the lateral surface of cylindrical shell (10) and the stator (30) of sub-stent (11) upper downward-extension all separately, described sub-stent (11) is above laterally inserted an adjustment screw (14), described adjustment screw (14) is positioned at the below of described stator (30), the sub-stent (11) of the below of described adjustment screw (14) is upper is laterally fixed with a guide post (15) extended in the same way with adjustment screw (14), the medial extremity of described guide post (15) connects the lower end of the pressure strip (16) that extends in the same way with stator, described pressure strip (16) is positioned at the inner side of described stator (30) and its upper end and pressure strip (16) overlap, the medial extremity of described adjustment screw (14) and the middle part of this pressure strip (16) are fixed, and this pressure strip (16) can be driven to move along guide post (15) and then make the upper end of pressure strip (16) be adjacent to stator (30) from inner side or unclamp stator.
11. attracting searchlights as claimed in claim 9, it is characterized in that: described base (2) comprises the upper cover (21) and bottom (22) that mutually form accommodation space, described upper cover (21) is fixedly connected with a central shaft (23) extended towards bottom (22), described upper cover (21) can rotate around central shaft (23) relative to bottom (22), and described support (1) and described upper cover (21) fix.
12. attracting searchlights as claimed in claim 11, it is characterized in that: locking circle (24) had is overlapped in the outside that described locking device comprises described central shaft (23), between described locking circle (24) and central shaft (23), there is certain interval, the side of described base (2) is provided with through hole (211) and inserts and be provided with a screw (25), and the medial extremity of described screw (25) and described locking are enclosed (24) and offseted.
13. attracting searchlights as claimed in claim 12, it is characterized in that: described locking circle (24) comprises the side face (241) parallel with central shaft (23) and is positioned at the sagittal plane (242) that extend internally vertical with side face in the middle of side face (241), described sagittal plane (242) is provided with hole and passes for central shaft (23), on central shaft (23) above and below described sagittal plane (242), cover has bearing (26) respectively, between the bottom of described central shaft (23) and bottom (22), there is gap, the bottom of described central shaft (23) is fixed with an egative film (27) and is positioned at above the bottom of central shaft (23) by bearing (26).
14. attracting searchlights as claimed in claim 1, it is characterized in that: one end of described cylindrical shell (10) is provided with light-passing board (41), the periphery of cylindrical shell (10) is provided with a circle and described light-passing board (41) is fixed on extenal fixation circle (45) in one end of cylindrical shell (10), the inner side of the light-passing board (41) of one end of described cylindrical shell (10) is provided with one end that described light-passing board (41) is fixed on cylindrical shell (10) by a circle internal fixtion circle (46), described light-passing board (41) and described cylindrical shell (10) towards described extenal fixation circle (45) end between be provided with cross section for circular, the sealed roller (49) of annulus or arc.
15. attracting searchlights as claimed in claim 14, it is characterized in that: described extenal fixation circle (45) comprises the part being positioned at cylindrical shell (10) outer surface, and the part outside the end face being positioned at cylindrical shell (10), be provided with a circle sealing ring (47) between the periphery of described light-passing board (41) and cylindrical shell (10), between described extenal fixation circle (45) and the outer surface of cylindrical shell (10), be also provided with a circle exterior seal ring (48).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410776549.XA CN104456324B (en) | 2014-12-15 | 2014-12-15 | Fish luring searchlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410776549.XA CN104456324B (en) | 2014-12-15 | 2014-12-15 | Fish luring searchlight |
Publications (2)
| Publication Number | Publication Date |
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| CN104456324A true CN104456324A (en) | 2015-03-25 |
| CN104456324B CN104456324B (en) | 2017-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410776549.XA Active CN104456324B (en) | 2014-12-15 | 2014-12-15 | Fish luring searchlight |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806981A (en) * | 2015-05-04 | 2015-07-29 | 刘波 | Lamp holder of ship body searchlamp |
| CN105803995A (en) * | 2016-03-21 | 2016-07-27 | 水电水利规划设计总院 | Fish luring device |
| CN105889839A (en) * | 2016-04-11 | 2016-08-24 | 常州市武进区半导体照明应用技术研究院 | Searchlight |
| CN106585889A (en) * | 2016-12-22 | 2017-04-26 | 广东雨嘉水产食品有限公司 | Fishing boat with xenon light searchlight |
| CN106585897A (en) * | 2016-12-23 | 2017-04-26 | 广东雨嘉水产食品有限公司 | Roller type fishing vessel with unmanned aerial vehicle |
| CN106585894A (en) * | 2016-12-22 | 2017-04-26 | 广东雨嘉水产食品有限公司 | Two-body communicating type fishing vessel |
| CN106585864A (en) * | 2016-12-23 | 2017-04-26 | 广东雨嘉水产食品有限公司 | Roller type fishing vessel with function of automatic material distribution |
| CN106585888A (en) * | 2016-12-22 | 2017-04-26 | 广东雨嘉水产食品有限公司 | Fishing boat with angle adjusting device |
| CN106585895A (en) * | 2016-12-22 | 2017-04-26 | 广东雨嘉水产食品有限公司 | Fishing vessel with bloody material luring box |
| CN106741582A (en) * | 2016-12-23 | 2017-05-31 | 广东雨嘉水产食品有限公司 | Monitor in real time type roller type fisherman |
| CN106741573A (en) * | 2016-12-22 | 2017-05-31 | 广东雨嘉水产食品有限公司 | There is the fisherman of camera |
| CN106741576A (en) * | 2016-12-23 | 2017-05-31 | 广东雨嘉水产食品有限公司 | Roller type fisherman with bathroom |
| CN106741581A (en) * | 2016-12-23 | 2017-05-31 | 广东雨嘉水产食品有限公司 | The roller type fisherman of spotlighting |
| CN106828800A (en) * | 2016-12-22 | 2017-06-13 | 广东雨嘉水产食品有限公司 | The fisherman of case is lured with material extruding type raw meat |
| CN107272135A (en) * | 2017-06-13 | 2017-10-20 | 苏州艾力光电科技有限公司 | A kind of multi-angle regulation light fixture |
| CN109511614A (en) * | 2017-09-20 | 2019-03-26 | 贵港市瑞成科技有限公司 | One kind, which is gathered seafood on the beach when the tide is ebbing, visits foil fish-catching apparatus and its attracting stake |
| CN109511615A (en) * | 2017-09-20 | 2019-03-26 | 贵港市瑞成科技有限公司 | One kind is gathered seafood on the beach when the tide is ebbing Tan Bo fishing net and its attracting stake |
| CN109563973A (en) * | 2018-10-15 | 2019-04-02 | 谱明科技（深圳）有限公司 | Lighting source equipment and its light source configuration method |
| CN109827114A (en) * | 2019-04-04 | 2019-05-31 | 江苏欣捷诺环境工程技术有限公司 | A kind of fast-assembling integrated form searchlight |
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| CN104806981A (en) * | 2015-05-04 | 2015-07-29 | 刘波 | Lamp holder of ship body searchlamp |
| CN105803995A (en) * | 2016-03-21 | 2016-07-27 | 水电水利规划设计总院 | Fish luring device |
| CN105889839A (en) * | 2016-04-11 | 2016-08-24 | 常州市武进区半导体照明应用技术研究院 | Searchlight |
| CN106741573A (en) * | 2016-12-22 | 2017-05-31 | 广东雨嘉水产食品有限公司 | There is the fisherman of camera |
| CN106585889A (en) * | 2016-12-22 | 2017-04-26 | 广东雨嘉水产食品有限公司 | Fishing boat with xenon light searchlight |
| CN106585894A (en) * | 2016-12-22 | 2017-04-26 | 广东雨嘉水产食品有限公司 | Two-body communicating type fishing vessel |
| CN106828800A (en) * | 2016-12-22 | 2017-06-13 | 广东雨嘉水产食品有限公司 | The fisherman of case is lured with material extruding type raw meat |
| CN106585888A (en) * | 2016-12-22 | 2017-04-26 | 广东雨嘉水产食品有限公司 | Fishing boat with angle adjusting device |
| CN106585895A (en) * | 2016-12-22 | 2017-04-26 | 广东雨嘉水产食品有限公司 | Fishing vessel with bloody material luring box |
| CN106741581A (en) * | 2016-12-23 | 2017-05-31 | 广东雨嘉水产食品有限公司 | The roller type fisherman of spotlighting |
| CN106741582A (en) * | 2016-12-23 | 2017-05-31 | 广东雨嘉水产食品有限公司 | Monitor in real time type roller type fisherman |
| CN106741576A (en) * | 2016-12-23 | 2017-05-31 | 广东雨嘉水产食品有限公司 | Roller type fisherman with bathroom |
| CN106585897A (en) * | 2016-12-23 | 2017-04-26 | 广东雨嘉水产食品有限公司 | Roller type fishing vessel with unmanned aerial vehicle |
| CN106585864A (en) * | 2016-12-23 | 2017-04-26 | 广东雨嘉水产食品有限公司 | Roller type fishing vessel with function of automatic material distribution |
| CN107272135A (en) * | 2017-06-13 | 2017-10-20 | 苏州艾力光电科技有限公司 | A kind of multi-angle regulation light fixture |
| CN109511614A (en) * | 2017-09-20 | 2019-03-26 | 贵港市瑞成科技有限公司 | One kind, which is gathered seafood on the beach when the tide is ebbing, visits foil fish-catching apparatus and its attracting stake |
| CN109511615A (en) * | 2017-09-20 | 2019-03-26 | 贵港市瑞成科技有限公司 | One kind is gathered seafood on the beach when the tide is ebbing Tan Bo fishing net and its attracting stake |
| CN109563973A (en) * | 2018-10-15 | 2019-04-02 | 谱明科技（深圳）有限公司 | Lighting source equipment and its light source configuration method |
| CN109827114A (en) * | 2019-04-04 | 2019-05-31 | 江苏欣捷诺环境工程技术有限公司 | A kind of fast-assembling integrated form searchlight |
| CN109827114B (en) * | 2019-04-04 | 2024-05-10 | 江苏欣捷诺环境工程技术有限公司 | Fast-assembling integrated searchlight |
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Effective date of registration: 20191204 Address after: 316100 room 402, No. 2, Yugang Road, Shenjiamen street, Putuo District, China (Zhejiang) pilot Free Trade Zone, Zhoushan City, Zhejiang Province (independent declaration) Patentee after: Zhongchuang Marine Technology Co., Ltd Address before: 315806 No. 206 Tiantai Mountain Road, Beilun District, Zhejiang, Ningbo Patentee before: JESSN MARINE EQUIPMENT CO., LTD. |