CN108730839A - Horizontal projection lamp fitting - Google Patents

Horizontal projection lamp fitting Download PDF

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Publication number
CN108730839A
CN108730839A CN201810588773.4A CN201810588773A CN108730839A CN 108730839 A CN108730839 A CN 108730839A CN 201810588773 A CN201810588773 A CN 201810588773A CN 108730839 A CN108730839 A CN 108730839A
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CN
China
Prior art keywords
outlet air
air
plate
column
frame body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810588773.4A
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Chinese (zh)
Inventor
叶伟炳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Wenyu Industrial Co Ltd
Original Assignee
Dongguan Wenyu Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dongguan Wenyu Industrial Co Ltd filed Critical Dongguan Wenyu Industrial Co Ltd
Priority to CN201810588773.4A priority Critical patent/CN108730839A/en
Publication of CN108730839A publication Critical patent/CN108730839A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Abstract

The present invention relates to a kind of horizontal projection lamp fittings.The horizontal projection lamp fitting includes：Clamping device, level(l)ing device, height adjuster and LED lamp, level(l)ing device and height adjuster are connect with clamping device respectively.LED lamp is vertically set on level(l)ing device.Clamping device under the cooperation of level(l)ing device for being mounted on the clamping plate of projected area and making clamping device installation in the horizontal plane, so that height adjuster is kept in the vertical direction without tilting.The horizontal projection lamp fitting may make the throw light of LED lamp to be horizontal by making LED lamp be vertically arranged with height adjuster.The adjustment of the horizontal projection lamp fitting is simple in structure, adjusts efficient.

Description

Horizontal projection lamp fitting
Technical field
The present invention relates to engineering lighting technical fields, more particularly to a kind of horizontal projection lamp fitting.
Background technology
It is especially corresponding to have in indicative engineering illumination in engineering lighting technical field, such as pass through light Projecting illumination guide and carry out engineer operation road investigate on the spot, navigation channel instruction etc., it is more demanding to the horizontal projection performance of light. The existing horizontal projection performance requirement that can preferably meet light using horizontal projection lamp fitting.However, traditional horizontal projecting lamp The mounting means of tool is complex, and cumbersome during the projecting direction of horizontal adjustment light, regulated efficiency is low.
Invention content
Based on this, it is necessary to for the low technical problem of regulated efficiency, provide a kind of horizontal projection lamp fitting.
A kind of horizontal projection lamp fitting, the horizontal projection lamp fitting include：Clamping device, level(l)ing device, height adjustment dress It sets and LED lamp；The clamping device, which includes fixture frame body and clamping screw rod, the fixture frame body, has holding tank, institute It states fixture frame body and offers the female holding holes of tool in the bottom of the holding tank, the fixture frame body is in the holding tank Top offer regulating tank and several balance holes, several balance holes are arranged around the regulating tank, the clamping spiral shell Bar wears the holding holes and is spirally connected with the fixture frame body；The level(l)ing device includes Level tune plate, balance sphere And several balance nuts, the Level tune plate offer level trough and are provided with several horizontal screw bolts, the balanced ball Body is set between the level trough and the regulating tank, and several horizontal screw bolts are arranged around the level trough, Mei Yisuo Horizontal screw bolt correspondence is stated to wear a balance hole and be spirally connected with a balance nut；The height adjuster includes adjusting Bar, standing screw and Coupling, the adjusting rod are slidably connected with the fixture frame body, and the adjusting rod is offered with interior Several fixed holes of screw thread, the standing screw wears the fixed hole and the adjusting rod is spirally connected and the standing screw End abutted with the fixture frame body, the Coupling is removable installed in the top of the adjusting rod；The LED lamp Including LED lamp panel, radiator and light bulb, the LED lamp panel is fastened and connected with the light bulb, and the radiator is set to In the light bulb, the LED lamp panel is also connect with the radiator, and the light bulb is connect with the Coupling.
The fixture frame body is U-shaped structure in one of the embodiments,.
The fixture frame body includes the first support plate, the second support plate and connecting plate, institute in one of the embodiments, State a side vertical connection of the first support plate and the connecting plate, another side of second support plate and the connecting plate Vertical connection.
First support plate, second support plate and the connecting plate integral type in one of the embodiments, Molding.
First support plate, second support plate and the connecting plate integral type in one of the embodiments, Cast steel is molded.
First support plate, second support plate and the connecting plate three shape in one of the embodiments, At the holding tank.
Above-mentioned horizontal projection lamp fitting is used to be caught in the clamping plate for needing projected area, passes through Level tune by fixture frame body Plate is used to adjust fixture stand for abutting with the surface of the clamping plate of projected area, and by balancing sphere and several balance nuts The horizontality of body so that adjusting rod is kept in the vertical direction, by making LED lamps and lanterns and adjusting rod be vertically arranged, you can make The throw light for obtaining LED lamp is horizontal.The adjustment of the horizontal projection lamp fitting is simple in structure, adjusts efficient.
Description of the drawings
Fig. 1 is the structural schematic diagram of horizontal projection lamp fitting in one embodiment；
Fig. 2 is the configuration schematic diagram of horizontal projection lamp fitting in one embodiment；
Fig. 3 is the structural schematic diagram of fixture frame body in one embodiment.
Specific implementation mode
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings to the present invention Specific implementation mode be described in detail.Many details are elaborated in the following description in order to fully understand this hair It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not Similar improvement is done in the case of violating intension of the present invention, therefore the present invention is not limited by following public specific embodiment.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include at least one this feature.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.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements The interaction relationship of the connection in portion or two elements, unless otherwise restricted clearly.For those of ordinary skill in the art For, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be One feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another On one element or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be with It is directly to another element or may be simultaneously present centering elements.Term as used herein " vertically ", " level ", "upper", "lower", "left", "right" and similar statement for illustrative purposes only, be not offered as being uniquely to implement Mode.
Referring to Fig. 1, its structural schematic diagram for horizontal projection lamp fitting 10 in one embodiment, horizontal projection lamp fitting 10 wrap It includes：Clamping device 100, level(l)ing device 200, height adjuster 300 and LED lamps and lanterns 400, level(l)ing device 200 And height adjuster 300 is connect with clamping device 100 respectively.LED lamp 400 is vertically set on level(l)ing device 200 On.Clamping device 100 under the cooperation of level(l)ing device 200 on the clamping plate of projected area and so that being clamped for filling 100 installations are set in the horizontal plane, so that height adjuster 300 keeps in this way passing through without tilting in the vertical direction LED lamp 400 is set to be vertically arranged with height adjuster 300, you can so that the throw light of LED lamp is horizontal.It should The adjustment of horizontal projection lamp fitting is simple in structure, adjusts efficient.
Also referring to Fig. 1, Fig. 2 and Fig. 3, clamping device 100 includes fixture frame body 110 and clamping screw rod 120, folder Having frame body 110, there is holding tank 111, fixture frame body 110 to offer the female holding holes of tool in the bottom of holding tank 111 112, fixture frame body 110 offers regulating tank 113 and several balance holes 114, several balance holes in the top of holding tank 111 114 are arranged around regulating tank 113, and clamping screw rod 120 wears holding holes 112 and is spirally connected with fixture frame body 110.
Level(l)ing device 200 includes Level tune plate 210, balance sphere 220 and several balance nuts 230, level Adjustable plate 210 offers level trough 211 and is provided with several horizontal screw bolts 212, and balance sphere 220 is set to level trough 211 And between regulating tank 113, several horizontal screw bolts 212 are arranged around level trough 211, and it is flat that the correspondence of each horizontal screw bolt 212 wears one Weighing apparatus hole 114 is simultaneously spirally connected with a balance nut 230.
Height adjuster 300 includes adjusting rod 310, standing screw 320 and Coupling 330, adjusting rod 310 and folder Tool frame body 110 is slidably connected, for example, adjusting rod 310 is set to backwards to 111 vertical sliding motion of holding tank on fixture frame body 110.It adjusts Bar 310 offers the female several fixed holes 311 of tool, and standing screw 320 wears fixed hole 311 and adjusting rod 310 It is spirally connected and the end of standing screw 320 is abutted with fixture frame body 110, Coupling 330 is removable installed in the top of adjusting rod 310 End.
LED lamp 400 includes LED lamp panel 410, radiator 420 and light bulb 430, LED lamp panel 410 and light bulb 430 It is fastened and connected, radiator 420 is set in light bulb 430, and LED lamp panel 410 is also connect with radiator 420, light bulb 430 and set Fitting 330 connects.For example, light bulb 430 is welded to connect with Coupling 330；For another example, light bulb 430 is buckled with Coupling 330 by button Close connection.
Above-mentioned horizontal projection lamp fitting 10 is used to be caught in the clamping plate of projected area by fixture frame body 110, is adjusted by level Section plate 210 is used for being abutted with the surface of the clamping plate of projected area, and by balancing sphere 220 and several balance nuts 230 In adjustment fixture frame body 110 horizontality so that adjusting rod 310 keep in the vertical direction, by make LED lamp 400 with Adjusting rod 310 is vertically arranged, you can so that the throw light of LED lamp 400 is horizontal, adjustment is simple in structure, adjusts It is efficient.
In one embodiment, fixture frame body 110 is U-shaped structure.As shown in figure 3, specifically, fixture frame body 110 includes First support plate 131, the second support plate 132 and connecting plate 133, the first support plate 131 and a side of connecting plate 133 are hung down It is direct-connected to connect, another side vertical connection of the second support plate 132 and connecting plate 133.First support plate 131, the second support plate 132 And 133 integral molding of connecting plate, such as 133 integral type cast steel of the first support plate 131, the second support plate 132 and connecting plate Molding.First support plate 131, the second support plate 132 and 133 three of connecting plate form holding tank 111.First support plate 131, Second support plate 132 and connecting plate 133 are cuboid platy structure.Also referring to Fig. 1, Fig. 2 and Fig. 3, holding holes 112 are opened in the first support plate 131.Regulating tank 113 and several balance holes 114 are opened in respectively in the second support plate 132. Opening the first support plate 131 of direction of regulating tank 113.The opening of the level trough 211 towards the second support plate 132 and with tune It is corresponding to save slot 113.
In one embodiment, fixture frame body 110 is provided with sliding rail 140, and sliding rail 140 offers sliding slot 141, adjusting rod 310 It is slidably inserted into the sliding slot 141 and is slidably matched with sliding rail 140.Standing screw 320 wears fixed hole 311 and adjusting rod 310 It is spirally connected and the end of standing screw 320 is abutted with sliding rail 140, the height that can have more user in this way carries out 330 loudness of Coupling The adjusting of desktop height.
In one embodiment, Coupling 330 is curved plate-like structure, and the top of adjusting rod 310 offers slot 340, is covered The lower section of fitting 330 is provided with protrusion 331, the protrusion 331 be inserted into slot 340 and with 310 tight fit of adjusting rod, to will cover Fitting 330 is fixed on adjusting rod 310.
In one embodiment, clamping device 100 includes two clamping screw rods 120, and fixture frame body 110 opens up two holding holes 112, each clamping screw rod 120, which is correspondingly arranged, to be arranged in a holding holes 112.Further, the quantity of balance hole 114 is four It is a.Further, four balance holes 114 are opened in the end angular zone at the top of holding tank 111 respectively；Specifically, four balances Hole 114 is opened in the end angular zone of the second support plate 132 respectively.Further, Level tune plate 210 is cuboid plate knot Structure, level trough 211 are opened in the central area of Level tune plate 210.Further, the quantity of horizontal screw bolt 212 is four.Into One step, four horizontal screw bolts 212 are respectively arranged at the end angular zone of Level tune plate 210.Further, regulating tank 113 is opened Central area set on the top of holding tank 111.Specifically, regulating tank 113 is opened in the central area of the second support plate 132.
Referring to Fig. 3, in one embodiment, horizontal projection lamp fitting further includes level meter 500, and level meter 500 is arranged In the surface of fixture frame body 110.In conjunction with Fig. 1 to Fig. 3, level meter 500 is set to the surface of the second support plate 132.It needs to illustrate , level meter 500 is using product ripe on existing market, its known structure of those skilled in the art and principle, herein not It is repeating.Carrying level meter 500 by product in this way can facilitate user to be watched when adjusting level(l)ing device 200, improve Adjusting efficiency.
It is appreciated that due to the amount of heat generated when LED lamp works, to avoid because heat is gathered in LED lamp And influence the service life of wick.For example, LED lamp includes light bulb, radiator and LED lamp plates.Radiator includes the One thermal column, the second thermal column, third thermal column, blower unit and radiator, that is to say, that LED lamp includes light bulb, One thermal column, the second thermal column, third thermal column, blower unit, radiator and LED lamp panel.Light bulb is in both-side opening There is heat dissipation channel, heat extraction mouth and heat absorption mouth, heat extraction mouth and heat absorption mouth to be located at heat dissipation channel for hollow cylinder, light bulb Both ends.First thermal column, the second thermal column and third thermal column are slidably connected with light bulb and are contained in heat dissipation channel respectively, and First thermal column, the second thermal column and third thermal column abut and are formed with air exhaust passage and air-inducing passage successively.Air inducing Device includes lid and air-introduced machine, and lid, which is installed in light bulb and covers, sets heat extraction mouth, lid offer air exhaust slot, mounting groove with And air inducing slot, lid also offer air draft respectively at the slot bottom of the slot bottom of air exhaust slot and mounting groove and wear mouth and air inducing perforation, Wherein, air-introduced machine is set in mounting groove, and mounting groove is connected to air inducing slot, and air exhaust slot is connected to air exhaust passage, air inducing slot with draw Wind channel is connected to.Radiator includes the heat dissipation mounting disc being connected and conductive supporting column, and heat dissipation mounting disc is installed in light bulb And cover and set heat absorption mouth, heat dissipation mounting disc is provided with installing zone backwards to conductive supporting column.Heat dissipation mounting disc is abutted with the first thermal column, Conductive supporting column is contained in heat dissipation channel and wears the first thermal column, the second thermal column, third thermal column and lid successively.It leads The end of electric support column is exposed to be connect with the surface of lid and with lid, and conductive supporting column is for making LED lamp panel connect external electrical Source.LED lamp panel includes circuit board and several wicks, and circuit board installation settings electrically connects in installing zone and with conductive supporting column It connects, each wick is set on circuit board and is electrically connected with circuit board, and the LED light after conductive supporting column connects external power supply Plate shines work.
In this way, circuit board can be mounted on installing zone by mounting disc of radiating, circuit board installation settings is in installing zone In and be electrically connected with conductive supporting column, the end of conductive supporting column is additionally operable to connect external power supply after connecting with lid, in this way Electricity is conveniently taken, meanwhile, so that air exhaust passage and air-inducing passage is formed with air flow passage, LED lamp work by air-introduced machine When the heat that generates can pass sequentially through the first thermal column, the second thermal column and the conduction of third thermal column via air exhaust passage and dissipate It is sent to outside, radiating efficiency is efficiently quick.And the end of conductive supporting column is connect with lid so that the first thermal column, second dissipate Plume, third thermal column and lid form the structure of compact neat in light bulb.The LED lamp structure compact neat, assembling It is at low cost, can mold large-scale production, use cost is low.
In the present embodiment, light bulb is hollow cylinder.In other embodiment, light bulb is hollow cuboid, hollow cone cylinder body Or hollow tri-prismoid.In each embodiment, to accelerate radiating rate, light bulb is made of aluminum alloy materials.In the present embodiment, Hollow light bulb is formed with heat dissipation channel, and light bulb both-side opening, is respectively formed heat extraction mouth and heat absorption mouth.Each embodiment In, heat dissipation channel is circular configuration, and heat extraction mouth and heat absorption mouth are also circular configuration.That is, no matter light bulb it is outer How is portion's shape and structure, and heat dissipation channel, heat extraction mouth and heat absorption mouth are held circular at structure, to form stabilization using the structure Cooling system, improve radiating efficiency.It is appreciated that the design of the outer shape structure of light bulb, is to form structure difference Radiator, on the one hand can meet market to the diversified demand of the appearance of LED lamp, on the other hand can be according to LED The practical structures of lamps and lanterns product are adjusted, to meet requirement of the LED lamp product to radiator.
In one embodiment, heat dissipation mounting disc, which is installed in light bulb and covers, sets heat absorption mouth.Specifically, light bulb is provided with fastening Portion, heat dissipation mounting disc are provided with auxiliary section, and buckling parts is fastened and connected with auxiliary section.In the present embodiment, light bulb integral type setting button Auxiliary section, the sound construction stabilization of such buckling parts and auxiliary section, buckling parts and cooperation is arranged in conjunction portion, heat dissipation mounting disc integral type It is stable and firm after portion is fastened and connected.In the present embodiment, buckling parts is arranged in the side of heat absorption mouth in light bulb.It is corresponding, heat dissipation installation Disk corresponds to buckling parts setting auxiliary section.Lid to keep heat dissipation mounting disc more stable and firm sets heat absorption mouth, and the quantity of buckling parts is Two, corresponding, the quantity of auxiliary section is two, and each buckling parts correspondence is fastened in an auxiliary section.Specifically, light bulb is in suction The side of hot mouth is oppositely arranged two buckling parts, and heat dissipation mounting disc is correspondingly arranged an auxiliary section in each buckling parts.Exist in this way So that heat dissipation mounting disc and the connection of light bulb more firm stable, heat dissipation installation under the action of two buckling parts and two auxiliary sections Stabilization is not fallen off after disk is mounted on light bulb.
Further, buckling parts is rectangular parallelepiped structure.Auxiliary section is rectangular parallelepiped structure.The top end face of buckling parts and light bulb Top end face it is concordant, i.e. the top end face of buckling parts and the top end face of light bulb is coplanar so that heat dissipation mounting disc be installed on In light bulb and cover set heat absorption mouth after, the bottom surface for mounting disc of radiating is abutted with the top end face of light bulb, the bottom surface for mounting disc of radiating and It is seamless between the top end face of light bulb, so that it is guaranteed that in the air exhaust passage and the air-inducing passage air circulation order Sequence, and then keep relatively stable radiating efficiency.Buckling parts forms perforative fastening channel in top sunken end face, so that fastening Portion is formed as the hollow rectangular parallelepiped structure of both ends open.Top end opening and the heat absorption mouth for fastening channel are neighbouring.Match for ease of being inserted into Conjunction portion, it is rectangle structure to fasten channel also, and the shape and structure in fastening channel and the shape and structure of auxiliary section mutually agree with, also It is to say, length, width and the height for fastening channel are equal to length, width and the height of auxiliary section, in this way, auxiliary section is slidably inserted Enter to fasten channel and is contained in the fastening channel.
Further, for make auxiliary section be slidably inserted into fasten channel after connected and fixed with buckling parts, buckling parts also opens up There are spacing breach, spacing breach connection to fasten channel.Accordingly, auxiliary section is provided with limited block, and limited block is Mitsubishi's rod structure. After auxiliary section is slidably inserted into fastening channel, limited block is clamped with buckling parts, is led to prevent auxiliary section from reversely sliding to leave to fasten Road.
It is appreciated that integral thickness increases after auxiliary section setting limited block and to be difficult to make auxiliary section to be slidably inserted into fastening logical Road, to solve this problem, the scheme of use have two, one is：The surface of auxiliary section offers limit card slot, limit card slot Structure is identical as the structure of limited block, and the depth of limit card slot is more than the height of limited block, and limited block elasticity is contained in the limit In card slot, that is, after, limited block can be completely contained in the limit card slot after outer force effect, and can after external force revocation To pop up the limit card slot, in this way when auxiliary section, which is slidably inserted into, fastens channel, when limited block is slided to spacing breach, fasten Portion disappears to the external force of limited block, and limited block pops up the limit card slot and is clamped with buckling parts, can solve how to make to match in this way Conjunction portion slides into the case of being provided with limited block fastens channel.Second, limited block is made of silica gel material, limited block passes through strong Property the adhesive width that is pasted onto on the surface of auxiliary section, and fastens channel be slightly less than the width of auxiliary section, limited block uses trigone Rod structure, in this way when auxiliary section, which is slidably inserted into, fastens channel, limited block deforms upon, when limited block is slided to spacing breach When, buckling parts disappears to the external force of limited block, and the deformation of limited block restores, and limited block is clamped with buckling parts, can also be solved in this way So that auxiliary section is slid into the case of being provided with limited block and fastens channel.
Light bulb offers in the madial wall of heat dissipation channel and several slides rail in one of the embodiments,.One wherein In embodiment, light bulb is arranged three in the madial wall of heat dissipation channel and slides rail.The lateral wall of first thermal column is provided with several One slides item, and every 1 first, which slides item, is correspondingly embedded in and slides rail in one.The outside of first thermal column in one of the embodiments, Wall is arranged three first and slides item.The lateral wall of the second thermal column is provided with several second and slides in one of the embodiments, Item, every 1 second, which slides item, is correspondingly embedded in and slides rail in one, and every 1 second slides item correspondence and slides item with one first and abuts.? In one embodiment, item is slided in the lateral wall setting three second of the second thermal column.Third in one of the embodiments, Several thirds that the lateral wall of thermal column are provided with slide item, and each third slides item and is correspondingly embedded in slides rail, and every 1 in one Three, which slide item correspondence, slides item with one second and abuts.The lateral wall of third thermal column is arranged three in one of the embodiments, Third slides item.The lateral wall of lid is provided with several four and slides article in one of the embodiments, and every 1 the 4th slides article It is correspondingly embedded in and slides rail in one, and every one the 4th slides article to correspond to slide with a third and article abuts.In one of the embodiments, The lateral wall of lid is arranged three the 4th and slides article.In this way, sliding article first, second sliding article, third slides article and Four slide item is slidably matched down with the limit for sliding rail respectively, the first thermal column, the second thermal column, third thermal column and air inducing Device slides into along set line of travel in light bulb, keeps the first thermal column, the second thermal column, third thermal column and air inducing dress It sets and is not rotated relative to stabilization relative to light bulb position, and then make the first thermal column, the second thermal column, third thermal column and air inducing dress Set the radiating efficiency that the radiator to be formed can keep stable.
In the present embodiment, light bulb is opened up in the madial wall of heat dissipation channel there are three sliding rail, the lateral wall of the first thermal column Setting slides item there are three first, and every 1 first, which slides item, is correspondingly embedded in and slides rail in one.The lateral wall of second thermal column is arranged There are several second to slide item, every 1 second, which slides item, is correspondingly embedded in and slides rail in one, and every 1 second slides and article corresponds to and one the One slides item abutting.The lateral wall setting of third thermal column slides item there are three third, each third slide item be correspondingly embedded in One slides rail, and each third slides item correspondence and slides item with one second and abuts.There are three the 4th cunnings for the lateral wall setting of lid Row item, every 1 the 4th slides article to be correspondingly embedded in and slides rail in one, and every one the 4th slides article to correspond to slide with a third and article abuts. In this way, by three slide rail correspond respectively to three first slide item, three second slide item, three thirds slide item and Three the 4th are slided article so that keep the first thermal column, the second thermal column, third thermal column and blower unit with respect to light bulb Position stablize relatively it is non-rotary in the case of, the production materials of product can be saved, reduce production cost, while can also be maintained steady Fixed radiating efficiency.
The first thermal column is cylindrical structure in one of the embodiments,.First thermal column uses aluminum alloy materials system At.First thermal column offers heat absobing channel in top end face, and heat dissipation mounting disc is abutted with the slot bottom of heat absobing channel, heat absobing channel and air inducing Channel is connected to.First thermal column offers the first air intake passage, and the first air intake passage runs through the bottom end end face of the first thermal column simultaneously It is connected to heat absobing channel.First thermal column is also provided with the first connectivity slot in bottom end end face, and the first connectivity slot and the first air intake passage connect The logical and axis collinear of the axis of the first connectivity slot and the first air intake passage is arranged, and the first connectivity slot with the second thermal column for supporting It connects and is connected to.First thermal column is further opened with the first installation passage, axis area of first installation passage adjacent to the first thermal column. The shape, structure and quantity of first installation passage are mutually agreed with conductive supporting column, for example, the first installation passage is round logical Road, conductive supporting column are cylinder, and the internal diameter of the first installation passage is equal to the outer diameter of conductive supporting column, can so make conduction Support column can wear first installation passage.Such as when the quantity of conductive supporting column is two, the quantity of the first installation passage Also it is two, each conductive supporting column correspondence wears first installation passage, in this way can wearing in order to conductive supporting column Installation.
The inner wall of the first installation passage is provided with first insulator, first insulator two in one of the embodiments, The hollow tube of side opening, the internal diameter of first insulator are equal to the outer diameter of conductive supporting column.In one embodiment, first absolutely Edge body includes that plastic cement pipe sleeve or ceramic pipe sleeve, first insulator are close to be arranged along the inner wall of the first installation passage.Pass through in this way First insulator can make first insulator wrap up conductive supporting column, so can further completely cut off conductive supporting column and first Thermal column it is in electrical contact, certainly to improve insulation performance, conductive supporting column itself can also do insulation processing.
To improve radiating efficiency, the first thermal column offers the first outlet air cavity, and the first outlet air cavity is adjacent to the first air inlet Channel, the first thermal column are also provided with the first outlet air absorber plate, the second outlet air absorber plate, third in the first outlet air cavity sidewalls and go out Wind absorber plate and the 4th outlet air absorber plate are formed with first between the first outlet air absorber plate and the top of the first outlet air cavity and go out Wind gap, is formed with the second outlet air gap between the first outlet air absorber plate and the second outlet air absorber plate, the second outlet air absorber plate with It is formed with third outlet air gap between third outlet air absorber plate, is formed between third outlet air absorber plate and the 4th outlet air absorber plate 4th outlet air gap is formed with the 5th outlet air gap between the 4th outlet air absorber plate and the bottom end of the first outlet air cavity, first goes out It is sequentially communicated between wind gap, the second outlet air gap, third outlet air gap and the 4th outlet air gap and is formed with the first outlet air Channel.First thermal column also opens up the first outlet air entrance respectively in the top of the first outlet air cavity and bottom end and the first outlet air goes out Mouthful, the first outlet air entrance and the first outlet air outlet are respectively communicated with the first outlet air cavity, wherein the first outlet air entrance is also respectively with the One outlet air gap and heat absobing channel connection, the first outlet air outlet are connected to the 5th outlet air gap.Further, the first outlet air is absorbed heat Space crossings are arranged successively for plate, the second outlet air absorber plate, third outlet air absorber plate and the 4th outlet air absorber plate, that is to say, that First outlet air absorber plate and third outlet air absorber plate are set to the one side wall of the first outlet air cavity, the second outlet air absorber plate and the 4th Outlet air absorber plate is set to another side wall of the first outlet air cavity.Wherein, the first outlet air absorber plate gear sets the first outlet air entrance, the Four outlet air absorber plates half, which are kept off, sets the first outlet air outlet, i.e. the 4th outlet air absorber plate only keeps off the half for setting the first outlet air outlet, in this way The flow velocity that the air of the first air-out passage can be passed through is blocked and weakens, and is conducted convenient for the exchange of heat.Further, First outlet air absorber plate, the second outlet air absorber plate, third outlet air absorber plate and the 4th outlet air absorber plate are aluminum alloy materials It is made, specifically, the first thermal column integral type is arranged to form the first outlet air absorber plate, the second outlet air absorber plate, third outlet air suction Hot plate and the 4th outlet air absorber plate.In the present embodiment, the first outlet air absorber plate, the second outlet air absorber plate, third outlet air heat absorption Integral type is provided with several heat dissipation scales respectively on the surface of plate and the 4th outlet air absorber plate, and several heat dissipation scales are evenly and at intervals Distribution.In this way, when LED lamp works, the heat that LED lamp generates can enter heat absobing channel via heat dissipation mounting disc conduction, When heat is gathered in heat absobing channel, the air in heat absobing channel is heated, since air-introduced machine makes air exhaust passage and air-inducing passage be formed with Air flow passage, when the air heated flows through the first air-out passage of the first outlet air cavity, the heat portion that is carried in air Divide and is absorbed successively by the first outlet air absorber plate, the second outlet air absorber plate, third outlet air absorber plate and the 4th outlet air absorber plate, therefore By the first thermal column can the work of initial absorption LED lamp when the heat that generates, as the air heated is in air exhaust passage Circulation, the second thermal column will be admitted to by carrying the air of this heat, be absorbed again to the heat in air by the second thermal column, from And greatly improve radiating efficiency.
The second thermal column is cylindrical structure in one of the embodiments,.The outer diameter of second thermal column is equal to first and dissipates The outer diameter of plume is equal to the internal diameter of heat dissipation channel.Second thermal column is made of aluminum alloy materials.The top end of second thermal column Face is abutted with the bottom end end face of the first thermal column.Second thermal column offers the second air intake passage, and the second air intake passage is through the The bottom surface of the top surface of two thermal columns and the second thermal column.Second thermal column is provided with the second connectivity slot, the second connection in bottom end end face Slot is connected to the second air intake passage and the axis collinear of the axis of the second connectivity slot and the second air intake passage is arranged, the second connectivity slot For abutting and being connected to third thermal column.Second thermal column is also provided with the first bulge loop in top end face, and the first bulge loop is circle Ring structure, the first bulge loop protrude from the top end face of the second thermal column.First bulge loop is surrounded on the opening edge of the second air intake passage Edge.In the present embodiment, the first bulge loop, the axis of the axis of the first bulge loop and the second air intake passage is arranged in the second thermal column integral type Collinearly.After the top end face of second thermal column is abutted with the bottom end end face of the first thermal column, the first bulge loop is embedded in the first connectivity slot In.Close to be connected between the first air intake passage and the second air intake passage, in an embodiment, the outer diameter of the first bulge loop is equal to The internal diameter of first connectivity slot, the first bulge loop and the first connectivity slot are slidably connected.
For ease of being inserted into conductive supporting column, the second thermal column is further opened with the second installation passage, and the second installation passage is neighbouring The axis area of second thermal column.Second installation passage is circular configuration, the axis of the second installation passage and the first installation passage Axis collinear, and the radius of the second installation passage be equal to the first installation passage radius.The shape, structure of second installation passage And quantity is mutually agreed with conductive supporting column, such as the second installation passage be circular channel, conductive supporting column be cylinder, second The internal diameter of installation passage is equal to the outer diameter of conductive supporting column.For another example when the quantity of conductive supporting column is two, the second installation is logical The quantity in road is also two, and each conductive supporting column correspondence wears second installation passage.It can so make conductive supporting Column can quickly and easily wear second installation passage after wearing the first installation passage.
The inner wall of the second installation passage is provided with second insulator, second insulator two in one of the embodiments, The hollow tube of side opening, the internal diameter of second insulator are equal to the outer diameter of conductive supporting column.In one embodiment, second absolutely Edge body includes that plastic cement pipe sleeve or ceramic pipe sleeve, second insulator are close to be arranged along the inner wall of the second installation passage.Pass through in this way Second insulator can make second insulator wrap up conductive supporting column, so can further completely cut off conductive supporting column and second Thermal column it is in electrical contact, certainly to improve insulation performance, conductive supporting column itself can also do insulation processing.
To improve radiating efficiency, the second thermal column offers the second outlet air cavity, and the second outlet air cavity is adjacent to the second air inlet Channel, the second thermal column are also provided with the first outlet air heat sink, the second outlet air heat sink, third in the second outlet air cavity sidewalls and go out Wind heat sink and the 4th outlet air heat sink are formed with first between the first outlet air heat sink and the top of the second outlet air cavity and go out Wind gap, is formed with the second outlet air gap between the first outlet air heat sink and the second outlet air heat sink, the second outlet air heat sink with It is formed with third outlet air gap between third outlet air heat sink, is formed between third outlet air heat sink and the 4th outlet air heat sink 4th outlet air gap is formed with the 5th outlet air gap between the 4th outlet air heat sink and the bottom end of the second outlet air cavity, first goes out It is sequentially communicated between wind gap, the second outlet air gap, third outlet air gap and the 4th outlet air gap and is formed with the second outlet air Channel.Second thermal column also opens up the second outlet air entrance respectively in the top of the second outlet air cavity and bottom end and the second outlet air goes out Mouthful, the second outlet air entrance and the second outlet air outlet are respectively communicated with the second outlet air cavity, wherein the second outlet air entrance is also respectively with the One outlet air gap and the first outlet air outlet, the second outlet air outlet are connected to the 5th outlet air gap.Further, the first outlet air Heat sink, the second outlet air heat sink, third outlet air heat sink and the 4th outlet air heat sink are spaced setting successively, that is to say, that First outlet air heat sink and the 4th outlet air heat sink are set to the one side wall of the second outlet air cavity, the second outlet air heat sink and third Outlet air heat sink is set to another side wall of the second outlet air cavity.Wherein, the first outlet air heat sink half, which is kept off, sets the second outlet air entrance, That is the first outlet air heat sink only keeps off the half for setting the second outlet air entrance, and the 4th outlet air heat sink gear sets the second outlet air outlet, in this way The flow velocity that the air of the second air-out passage can be passed through is blocked and weakens, and is conducted convenient for the exchange of heat.Further, First outlet air heat sink, the second outlet air heat sink, third outlet air heat sink and the 4th outlet air heat sink are aluminum alloy materials Be made, specifically, the second thermal column integral type be arranged to be formed the first outlet air heat sink, the second outlet air heat sink, third outlet air dissipate Hot plate and the 4th outlet air heat sink.In the present embodiment, the first outlet air heat sink, the second outlet air heat sink, third outlet air heat dissipation Integral type is provided with several heat dissipation thorn pieces respectively on the surface of plate and the 4th outlet air heat sink, and several heat dissipation thorn pieces are evenly and at intervals Distribution.Heat dissipation thorn piece is thin type sheet structure, and heat dissipation thorn piece protrudes from the first outlet air heat sink, the second outlet air heat sink, third The surface of outlet air heat sink and the 4th outlet air heat sink, in this way, when LED lamp works, heat that LED lamp generates can be with Enter heat absobing channel via heat dissipation mounting disc conduction, when heat is gathered in heat absobing channel, the air in heat absobing channel is heated, due to air-introduced machine Air exhaust passage and air-inducing passage is set to be formed with air flow passage, what the air heated flowed through the first outlet air cavity first goes out When wind channel, the heat part carried in air is absorbed heat by the first outlet air absorber plate, the second outlet air absorber plate, third outlet air successively Plate and the 4th outlet air absorber plate absorb, thus by the first thermal column can initial absorption LED lamp work when the heat that generates, with The air heated in the circulation of air exhaust passage, the second thermal column will be admitted to by carrying the air of this heat, by the second heat dissipation Column absorbs the heat in air again, specifically, the heat part carried in air again successively by the first outlet air heat sink, Second outlet air heat sink, third outlet air heat sink and the 4th outlet air heat sink absorb, to be dissipated in the first thermal column and second Under the cooling effect of plume, as the air heated is in the circulation of air exhaust passage, carrying the air of this heat will be sent again Enter third thermal column, the absorption of heat is further carried out by third thermal column, to greatly improve radiating efficiency.
Third thermal column is cylindrical structure in one of the embodiments,.The outer diameter of second thermal column is dissipated equal to third The outer diameter of plume is equal to the internal diameter of heat dissipation channel.Third thermal column is made of aluminum alloy materials.The top end of third thermal column Face is abutted with the bottom end end face of the second thermal column.Third thermal column offers third air intake passage, and third air intake passage is through the The bottom surface of the top surface and third thermal column of three thermal columns.Third thermal column is provided with third connecting slot, third connecting in bottom end end face Slot is connected to third air intake passage and the axis of third connecting slot and the axis collinear of third air intake passage are arranged, third connecting slot For abutting with the lid and being connected to the air inducing slot.Third thermal column is also provided with the second bulge loop in top end face, the Two bulge loops are circular ring structure, and the second bulge loop protrudes from the top end face of third thermal column.It is logical that second bulge loop is surrounded on third air inlet The open edge in top end face in road.In the present embodiment, the second bulge loop, the axis of the second bulge loop is arranged in third thermal column integral type The axis collinear of line and third air intake passage.After the top end face of third thermal column is abutted with the bottom end end face of the second thermal column, Second bulge loop is embedded in the second connectivity slot.To be connected to close a, embodiment between the second connectivity slot and third air intake passage In, the outer diameter of the second bulge loop is equal to the internal diameter of the second connectivity slot, and the second bulge loop and the second connectivity slot are slidably connected.In this way may be used So that connection is not leaked out, it can be achieved that better heat dissipation effect closely between the second connectivity slot and third air intake passage.
For ease of being inserted into conductive supporting column, third thermal column is further opened with third installation passage, and third installation passage is neighbouring The axis area of third thermal column.Third installation passage is circular configuration, the axis of third installation passage and the second installation passage Axis collinear, and the radius of third installation passage be equal to the second installation passage radius.The shape, structure of third installation passage And quantity is mutually agreed with conductive supporting column, if third installation passage is circular channel, conductive supporting column is cylinder, third The internal diameter of installation passage is equal to the outer diameter of conductive supporting column.For another example when the quantity of conductive supporting column is two, third installation is logical The quantity in road is also two, and each conductive supporting column correspondence wears a third installation passage.It can so make conductive supporting Column can quickly and easily wear the third installation passage after wearing the second installation passage.
The inner wall of third installation passage is provided with third insulator in one of the embodiments, and third insulator is two The hollow tube of side opening, the internal diameter of third insulator are equal to the outer diameter of conductive supporting column.In one embodiment, third is exhausted Edge body includes that plastic cement pipe sleeve or ceramic pipe sleeve, third insulator are close to be arranged along the inner wall of third installation passage.Pass through in this way Third insulator can make third insulator wrap up conductive supporting column, so can further completely cut off conductive supporting column and second Thermal column it is in electrical contact, certainly to improve insulation performance, conductive supporting column itself can also do insulation processing.
To improve radiating efficiency, third thermal column offers third outlet air cavity, and third outlet air cavity is entered the wind adjacent to third Channel, third thermal column are also provided with the first outlet air drive hot plate, the second outlet air drive hot plate, third in third outlet air cavity sidewalls and go out Wind drives hot plate and hot plate is driven in the 4th outlet air, and the first outlet air drives and is formed with first row between hot plate and the top of third outlet air cavity Wind gap, the first outlet air, which is driven hot plate and the second outlet air and driven, is formed with the second air draft gap between hot plate, the second outlet air drive hot plate with Third outlet air is formed with third air draft gap between driving hot plate, and third outlet air is driven and is formed between hot plate and the 4th outlet air drive hot plate 4th air draft gap, the 4th outlet air drive and are formed with the 5th air draft gap, first row between hot plate and the bottom end of third outlet air cavity It is sequentially communicated between wind gap, the second air draft gap, third air draft gap and the 4th air draft gap and is formed with third outlet air Channel, wherein the air exhaust passage is collectively formed in the first air-out passage, the second air-out passage and third air-out passage.Third Thermal column also opens up third outlet air entrance and third outlet air outlet, third outlet air respectively in the top of third outlet air cavity and bottom end Entrance and third outlet air outlet is respectively communicated with third outlet air cavity, wherein third outlet air entrance also respectively with the first air draft gap And the second outlet air outlet, third outlet air outlet are connected to the 5th air draft gap.Further, hot plate, the are driven in the first outlet air Hot plate is driven in two outlet air, hot plate is driven in third outlet air and the 4th outlet air drives hot plate and is spaced setting successively, that is to say, that the first outlet air is driven The one side wall that hot plate is set to third outlet air cavity is driven in hot plate and third outlet air, and hot plate is driven in the second outlet air and hot plate is driven in the 4th outlet air It is set to another side wall of third outlet air cavity.Wherein, the first outlet air drives half gear of hot plate and sets third outlet air entrance, i.e. the first outlet air It drives hot plate and only keeps off the half for setting third outlet air entrance；4th outlet air drives half gear of hot plate and sets third outlet air outlet, i.e. the 4th outlet air is driven Hot plate only keep off sets third outlet air outlet half, the flow velocity that the air of third air-out passage can be passed through in this way be blocked and Weaken, is conducted convenient for the exchange of heat.Further, hot plate is driven in the first outlet air, hot plate is driven in the second outlet air, hot plate is driven in third outlet air And the 4th outlet air drive hot plate be made of aluminum alloy material, specifically, third thermal column integral type is arranged to form the first outlet air Drive hot plate, hot plate is driven in the second outlet air, hot plate is driven in third outlet air and hot plate is driven in the 4th outlet air.In the present embodiment, the first outlet air is driven If hot plate, the second outlet air drive hot plate, third outlet air drives hot plate and the 4th outlet air and drives the surface of hot plate integral type is provided with respectively Dry heat dissipation lug, several heat dissipation lugs are distributed evenly and at intervals.Heat dissipation lug is thin type sheet structure, and heat dissipation lug protrudes from the Hot plate is driven in one outlet air, hot plate is driven in the second outlet air, hot plate is driven in third outlet air and the surface of hot plate is driven in the 4th outlet air, in this way, working as LED When lamps and lanterns work, the heat that LED lamp generates can enter heat absobing channel via heat dissipation mounting disc conduction, and heat is gathered in heat absobing channel When, the air heated in heat absobing channel is added since air-introduced machine makes air exhaust passage and air-inducing passage be formed with air flow passage When the air of heat flows through the first air-out passage of the first outlet air cavity, the heat part carried in air is inhaled by the first outlet air successively Hot plate, the second outlet air absorber plate, third outlet air absorber plate and the 4th outlet air absorber plate absorb, therefore can be first by the first thermal column Step absorbs the heat generated when LED lamp work and carries the sky of this heat as the air heated is in the circulation of air exhaust passage Gas will be admitted to third thermal column, be absorbed again to the heat in air by the second thermal column, specifically, the heat carried in air It is radiated successively by the first outlet air heat sink, the second outlet air heat sink, third outlet air heat sink and the 4th outlet air again amount part Plate absorbs, thus under the cooling effect of the first thermal column and the second thermal column, as the air heated is in air exhaust passage Circulation, third thermal column will be fed again by carrying the air of this heat, and the absorption of heat is further carried out by third thermal column. Specifically, the heat in air is absorbed again by third thermal column, the heat part carried in air is again successively by first Hot plate is driven in outlet air, hot plate is driven in the second outlet air, hot plate is driven in third outlet air and the 4th outlet air is driven hot plate and absorbed, in the first heat dissipation Column, the and under the cooling effect of thermal column and third thermal column, after the heat that is generated in mounting disc of radiating enters air, in air The heat of carrying is absorbed step by step during flowing through air exhaust passage, and the heat that LED lamp generates quickly is dispersed, from And greatly improve radiating efficiency.
Blower unit includes lid and air-introduced machine in one of the embodiments, and air-introduced machine detachably connects with air-introduced machine It connects.Lid is cylindrical structure.Lid, which is slidably mounted in light bulb and covers, sets heat extraction mouth.The top end face of lid and the third The bottom end end face of thermal column abuts.Lid offers air exhaust slot, mounting groove and air inducing slot, as lid top sunken end face simultaneously It is respectively formed air exhaust slot, mounting groove and air inducing slot.Lid offers air draft in the slot bottom of air exhaust slot and wears mouth, air exhaust slot and air draft Channel is connected to, and is flowed through the air of air exhaust passage in this way and may finally be worn mouth outflow from air draft.Lid is opened up in the slot bottom of mounting groove There are air inducing perforation, mounting groove to be connected to air inducing slot, air inducing slot is connected to air-inducing passage, and such cold air can be in the band of air-introduced machine It is dynamic lower into air-inducing passage, persistently to supply cold wind to heat absobing channel.Specifically, air-introduced machine is set in mounting groove, mounting groove with Air inducing slot is connected to, and if the side wall of mounting groove offers communicating passage, communicating passage is through to air inducing slot, can make to install in this way It is interconnected between slot and air inducing slot, constantly to supply cold wind to heat absobing channel under the action of air-introduced machine, to rapidly drop Temperature in low heat absobing channel, and then the radiating efficiency of heat dissipation mounting disc is improved, improve the service life of LED lamp.
In one embodiment, air-introduced machine includes mounting post, mounting plate, support plate, motor and flabellum, mounting post and lid It is detachably connected, mounting plate is connect with mounting post, and support plate is connect with mounting plate, the end connection of motor and support plate, flabellum It is connect with the output end of motor.Motor is also electrically connected by cable and the conductive supporting column.In this way, when conductive supporting column connects When entering external power supply, motor work, motor work drive flabellum rotation, flabellum rotation after to air inducing slot input extraneous air namely Cold air, and air inducing slot is connected to air-inducing passage, air-inducing passage is connected to by heat absobing channel with air exhaust passage, to form a sky Gas circulation cycle, and then cold air continuously is inputted to heat absobing channel, and take away hot-air, such LED lamp from heat absobing channel The heat of generation can enter heat absobing channel via heat dissipation mounting disc conduction and be distributed in turn to outside, and radiating efficiency is quickly, efficiently.
In one embodiment, lid offers mounting hole in the side wall of mounting groove, and mounting hole is round hole.Mounting post is circle Column structure, the outer diameter of mounting post are equal to the internal diameter of mounting hole, and the length of mounting post is equal to the depth of mounting hole, and mounting post is inserted into In mounting hole.Preferably, the inner wall coarse setting of mounting hole, the coarse setting of appearance of mounting post, such mounting post are inserted into installation Kong Hou, mounting post are stablized with respect to mounting hole, and mounting post is difficult to transfer to from mounting hole in the case where external force is smaller.Further Two mounting holes are arranged for the stability for improving when air-introduced machine work in ground, and two mounting holes are arranged to interval, i.e., two installations The axis in hole is in same level；Accordingly, the quantity of mounting post is also two, and two mounting posts are connect with mounting plate respectively It is fixed, it is preferred that two mounting posts are welded and fixed with mounting plate respectively.Each mounting post, which corresponds to, to be inserted into a mounting hole, Mounting post can be kept stable and firm with respect to lid in this way, for single mounting hole and single mounting post, air-introduced machine Opposite lid will not rotate, to more be stably and fixedly mounted on lid.
In one embodiment, mounting post, mounting plate and support plate are integrally formed.Such as mounting post, mounting plate and support Plate integral type cast aluminium forming.Mounting plate is arc-shaped platy structure.Support plate is rectangular parallelepiped structure.The radian of mounting plate and installation The radian of groove sidewall is equal.The outer surface of mounting plate fits in the side wall of mounting groove.Two mounting posts are respectively arranged at mounting plate Outer surface, support plate is set to the inner surface of mounting plate backwards to two mounting posts.Preferably, it is set between mounting plate and support plate It is equipped with reinforcing rib, reinforcing rib is welded with mounting plate and support plate respectively.Motor is installed on the end of support plate, such as the bottom of motor The end of support plate is mounted on by screw and nut, for another example the bottom of motor is fixedly welded on the end of support plate.Such as This can make motor be installed on behind the end of support plate relative to support by mounting plate and the connection structure of support plate Plate is more stablized, and especially motor is stablized at work, so that it is guaranteed that stablizing for entire cooling system carries out.
It should be noted that the flabellum in above-mentioned each embodiment is set according to the size of mounting groove and the model of motor Meter, such as flabellum is five leaves fan, flabellum is screwed into the output end of motor, it will be understood that the structure and principle of flabellum and motor be The prior art, if fan blade rotating can be driven dynamic by motor, and can be cold to the input of air inducing slot by communicating passage when flabellum rotation Air, details are not described herein again.
In one embodiment, for ease of being inserted into conductive supporting column, lid offers the 4th installation passage, the 4th installation passage position Between air exhaust slot and mounting groove.4th installation passage is circular configuration, axis and the third installation passage of the 4th installation passage Axis collinear, and the radius of the 4th installation passage be equal to third installation passage radius.The shape, structure of 4th installation passage And quantity is mutually agreed with conductive supporting column, such as the 4th installation passage be circular channel, conductive supporting column be cylinder, the 4th The internal diameter of installation passage is equal to the outer diameter of conductive supporting column.For another example when the quantity of conductive supporting column is two, the 4th installation is logical The quantity in road is also two, and each conductive supporting column correspondence wears the 4th installation passage.It can so make conductive supporting Column can quickly and easily wear the 4th installation passage after wearing third installation passage, and then be set in the end of conductive supporting column Conductive supporting column may make to be connected and fixed with lid after setting nut, so that first thermal column, second heat dissipation Column and the third thermal column are limited and are fixed in light bulb, and total is stable and firm.
The inner wall of the 4th installation passage is provided with the 4th insulator in one of the embodiments, and the 4th insulator is two The hollow tube of side opening, the internal diameter of the 4th insulator are equal to the outer diameter of conductive supporting column.In one embodiment, the 4th absolutely Edge body includes that plastic cement pipe sleeve or ceramic pipe sleeve, the 4th insulator are close to be arranged along the inner wall of the 4th installation passage.In this way, passing through 4th insulator can make the 4th insulator wrap up conductive supporting column, so can further completely cut off conductive supporting column and lid It is in electrical contact, certainly to improve insulation performance, conductive supporting column itself can also do insulation processing.
Radiator includes heat dissipation mounting disc and conductive supporting column in one of the embodiments, radiates and mounting disc and leads Electric support column is connected.Heat dissipation mounting disc is flat cylindrical structure.Conductive supporting column is cylindrical structure.Heat dissipation mounting disc It is installed in light bulb and covers and set heat absorption mouth.Heat dissipation mounting disc is provided with installing zone backwards to conductive supporting column, and installing zone is groove knot Structure, the circuit board are installed in the installing zone, that is, are equipped with LED lamp beads or the circuit board of LED lamp is embedded in the groove structure Installing zone in, heat dissipation mounting disc is abutted with the first thermal column, and the heat of such circuit board generation will be by way of heat transfer Conduction extremely heat dissipation mounting disc.
In one embodiment, heat dissipation mounting disc is provided with conductive positioning column in installing zone central region, and conductive positioning column is convex For the surface of installing zone.Conductive positioning column is provided with screens protrusion, and screens protrusion is set to the end of screens protrusion, and screens is convex It is triangular prism structure to rise.Preferably, conductive positioning column integral type is provided with screens protrusion.Screens protrusion is used to be embedded in when circuit board Circuit board is limited when being installed in installing zone and leaves installing zone, i.e. screens protrusion blocks circuit board, makes circuit board relatively steadily It is fixed in installing zone.In one embodiment, circuit board offers conductive location hole, conductive positioning column wear after conductive location hole with Circuit board is clamped, and screens protrusion is abutted with circuit board.As screens protrusion is connected to the surface of circuit board.Conductive positioning column is backwards to card The side of position protrusion is provided with conductive contact, after conductive positioning column is clamped with circuit board, conductive contact and the electricity of conductive positioning column Road plate is electrically connected.In one embodiment, circuit board is provided with conductive node in conductive location hole side wall, and conductive positioning column, which is worn, leads Electric location hole is with after circuit board clamping, and conductive node is abutted and is electrically connected with conductive contact, to provide outside for circuit board Power supply is with the wick on lighting circuit plate.Further, there are two the quantity of conductive positioning column, two conductive positioning columns distinguish position In the both sides of the central axis of installing zone, accordingly, the end setting of each conduction positioning column in this way may be used there are one screens protrusion Circuit board is blocked with more firm stable so that circuit board is close to the surface of installing zone so that the heat of circuit board can be fast It is conducted fastly to heat dissipation mounting disc, and then distributed to outside.
In one embodiment, circuit board offers recessing groove, and recessing groove is connected to conductive location hole, and the width of recessing groove is more than The width of conductive location hole, recessing groove form hierarchic structure with conductive location hole, and conductive positioning column wears conductive location hole, screens Protrusion is contained in recessing groove and the bottom end of screens protrusion is abutted with the bottom of recessing groove.Further, the depth of recessing groove is equal to The height of screens protrusion can make screens protrusion be contained in surface of the recessing groove without protruding from circuit board completely, make in this way The surfacing of circuit board is obtained, it is reasonable for structure.
In one embodiment, conductive supporting column is welded in heat dissipation mounting disc, in other embodiment, conductive supporting column and heat dissipation Mounting disc integral type cast aluminium forming.Conductive supporting column be contained in heat dissipation channel and wear successively the first thermal column, the second thermal column, Third thermal column and lid, i.e. conductive supporting column wear the first installation passage, the second installation passage, third installation passage respectively And the 4th installation passage.The end of conductive supporting column is exposed to be connect with the surface of lid and by customizing screw with lid, is led Electric support column is for making LED lamp connect external power supply.In one embodiment, conductive positioning column is electric conductor, conductive supporting column Quantity be two, each conductive supporting column is internally provided with conductive core line, each conduction positioning column correspond to it is one conductive The conductive core line of the inside of support column is electrically connected, to which after conductive supporting column accesses external power supply, conductive supporting column is electricity Road plate provides external power supply with the wick of lighting circuit plate.
In one embodiment, heat dissipation mounting disc is provided with several first radiating blocks and several second radiating blocks backwards to installing zone, Several first radiating blocks are annularly set to the fringe region of heat dissipation mounting disc, and several second radiating blocks are annularly set to heat dissipation The central region of mounting disc.Preferably, several first radiating block integral types are set in heat dissipation mounting disc, specifically, the first heat dissipation Block is curved plate-like structure, and each first radiating block integral type protrudes the marginal zone for being set to heat dissipation mounting disc evenly and at intervals Domain.Preferably, the second radiating block is square body structure, and each second radiating block integral type is set in heat dissipation mounting disc, specifically, Each second radiating block protrudes the central region for being set to heat dissipation mounting disc evenly and at intervals, and mounting disc of radiating is in every 1 second Radiating block side offers heat dissipation groove, by the second radiating block of formation of heat dissipation groove, may remain in use identical material in this way The second radiating block of protrusion and the heat dissipation groove of recess are formed in the case of material, are thickeied to be formed in heat dissipation mounting disc Layer, the part corresponding to the thickening layer, that is, each second radiating block can dissipate in this way when designing circuit board according to each second The wick on situation layout circuit plate corresponding to heat block so that the wick on each circuit board corresponds to one second radiating block, Thus the heat of the wick using the quick absorbing circuit plate of the second radiating block, and then accelerate radiating efficiency, improve the use of product Service life.
In one embodiment, radiator further includes customization screw, it will be understood that customizing the quantity of screw can prop up according to conduction The quantity of dagger and set.The end of conductive supporting column is provided with external screw thread, and the end of customization screw and conductive supporting column is spirally connected. The end of conductive supporting column is exposed, and after the end of customization screw and conductive supporting column is spirally connected, the surface for customizing screw and lid is supported It connects, so that radiator is connect with lid, since heat dissipation mounting disc and lid are covered on the both ends of light bulb respectively, is so leading Electric support column is close to light bulb under the action of customization screw, can to radiate mounting disc and lid, to by the first thermal column, Second thermal column and third thermal column are fixed in light bulb, and total compact neat is reasonable so that by light bulb, the first heat dissipation The radiating efficiency that column, the second thermal column, third thermal column, blower unit and radiator combine the LED lamp to be formed is high, heat dissipation Effect is good, and the service life of LED lamp is long.
In one embodiment, for ease of connecting external power supply, customization screw 167 is led with the inside of conductive supporting column 162 Battery core line is electrically connected.Specifically, customization screw 167 is provided with external contact 1671, it is fixed that the protrusion of external contact 1671 is set to The outer surface of screw 167 processed, external contact 1671 and the conductive core line of the inside of conductive supporting column 162 are electrically connected.Outer contacting Point 1671 is electric conductor.External power supply such as external cable is welded with external contact 1671.In this way, by external contact 1671, leading It is electrically connected between the conductive contact of the conductive core line of the inside of electric support column 162 and conductive positioning column 166, with positive and negative anodes Form under form current flowing channel, i.e., two customization screws 167 are divided to for positive and negative anodes, two conductive supporting columns 162 divide is just The conductive positioning columns of cathode and two 166 divide for positive and negative anodes, and the defeated of external power supply may be implemented by external contact 1671 in this way Enter, to form the electric connection system of entire product, the circuit board 171 subsequently to access provides power supply support, reasonable for structure It is convenient.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (6)

1. a kind of horizontal projection lamp fitting, which is characterized in that including：Clamping device, level(l)ing device, height adjuster and LED lamp；
The clamping device, which includes fixture frame body and clamping screw rod, the fixture frame body, has holding tank, the fixture frame body The female holding holes of tool are offered in the bottom of the holding tank, the fixture frame body opens up at the top of the holding tank There are regulating tank and several balance holes, several balance holes to be arranged around the regulating tank, the clamping screw rod wears described Holding holes are simultaneously spirally connected with the fixture frame body；
The level(l)ing device includes that Level tune plate, balance sphere and several balance nuts, the Level tune plate are opened Equipped with level trough and be provided with several horizontal screw bolts, the balance sphere be set to the level trough and the regulating tank it Between, several horizontal screw bolts are arranged around the level trough, and each horizontal screw bolt correspondence wears a balance hole simultaneously It is spirally connected with a balance nut；
The height adjuster includes adjusting rod, standing screw and Coupling, and the adjusting rod is slided with the fixture frame body Dynamic connection, the adjusting rod offer the female several fixed holes of tool, and the standing screw wears the fixed hole It is spirally connected with the adjusting rod, and the end of the standing screw is abutted with the fixture frame body, the Coupling is removably set It is placed in the top of the adjusting rod；
The LED lamp includes LED lamp panel, radiator and light bulb, and the LED lamp panel is fastened and connected with the light bulb, institute It states radiator to be set in the light bulb, the LED lamp panel is also connect with the radiator, the light bulb and the socket Part connects.
2. horizontal projection lamp fitting according to claim 1, which is characterized in that the fixture frame body is U-shaped structure.
3. horizontal projection lamp fitting according to claim 2, which is characterized in that the fixture frame body include the first support plate, Second support plate and connecting plate, a side vertical connection of first support plate and the connecting plate, second support Another side vertical connection of plate and the connecting plate.
4. horizontal projection lamp fitting according to claim 3, which is characterized in that first support plate, second support Plate and the connecting plate integral molding.
5. horizontal projection lamp fitting according to claim 4, which is characterized in that first support plate, second support Plate and connecting plate integral type cast steel molding.
6. horizontal projection lamp fitting according to claim 5, which is characterized in that first support plate, second support The holding tank is collectively formed in plate and the connecting plate three.
CN201810588773.4A 2018-06-08 2018-06-08 Horizontal projection lamp fitting Pending CN108730839A (en)

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Application Number Priority Date Filing Date Title
CN201810588773.4A CN108730839A (en) 2018-06-08 2018-06-08 Horizontal projection lamp fitting

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Publication Number Publication Date
CN108730839A true CN108730839A (en) 2018-11-02

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Country Link
CN (1) CN108730839A (en)

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CN107152650A (en) * 2017-07-06 2017-09-12 佛山市翠微自动化科技有限公司 One kind is vehicle-mounted to grip formula lighting device
CN107289363A (en) * 2017-07-21 2017-10-24 佛山市正略信息科技有限公司 A kind of LED desk lamp for being easy to regulation highly with angle
CN207394524U (en) * 2017-09-21 2018-05-22 广东华影科技有限公司 A kind of stage lighting
CN108087805A (en) * 2017-12-09 2018-05-29 沈惠萍 Landscape lamp

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