CN108954135A - Ceiling fixture - Google Patents

Ceiling fixture Download PDF

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Publication number
CN108954135A
CN108954135A CN201810535879.8A CN201810535879A CN108954135A CN 108954135 A CN108954135 A CN 108954135A CN 201810535879 A CN201810535879 A CN 201810535879A CN 108954135 A CN108954135 A CN 108954135A
Authority
CN
China
Prior art keywords
slot
outlet air
air
lamp housing
luminous
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
CN201810535879.8A
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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 CN201810535879.8A priority Critical patent/CN108954135A/en
Publication of CN108954135A publication Critical patent/CN108954135A/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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F21S8/063—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a rigid pendant, i.e. a pipe or rod
    • 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
    • F21V17/104—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 using feather joints, e.g. tongues and grooves, with or without friction
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/08—Refractors for light sources producing an asymmetric light distribution
    • 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]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The present invention relates to a kind of ceiling fixture, which includes: installation part, lamp housing, LED lamp and diffusion lampshade；Installation part offers buckling groove, and installation part is provided with fastening protrusion in the inner sidewall of buckling groove, and installation part offers threading hole and external fixation hole；Lamp housing has the slot that shines, and lamp housing is provided with fastening mounting post, fastens mounting post and offers buckled recess, fastens mounting post insertion buckling groove and fastens in protrusion insertion buckled recess, lamp housing is provided with clamping cylinder；LED lamp is contained in luminous slot and is removably installed in the slot bottom of luminous slot, and the luminous end of LED lamp is towards diffusion lampshade；Diffusion lampshade is provided with clip-connecting rod, and diffusion lampshade lid sets luminous slot and clip-connecting rod is inserted in clamping cylinder and is connected together with clamping cylinder.Above-mentioned ceiling fixture, quick and easy for installation, all parts can individually produce, and be readily transported and pack, and be particularly suitable for internet sales.

Description

Ceiling fixture
Technical field
The present invention relates to articles for daily use technical fields, more particularly to a kind of ceiling fixture.
Background technique
With the progress of science and technology and the development of economic society, the levels of substance of people is continuously improved, for family The demand of illumination is also changed into the lighting demand that can promote quality of life by simple lighting demand, wherein being a little exactly to be related to To the installation convenience demand for lighting device.Especially under the background of nowadays Internet era, the dealing of commodity passes through Online sale then is finally reached in consumer's hand to the transport of logistics, and each link proposes the transport and assembling of commodity Higher requirement.However, often overall structure is larger for traditional ceiling fixture, structure can not be split transport, it is clear that be difficult to fit The requirement of nowadays Internet era is answered, while traditional ceiling fixture mounting means is also relatively complicated, convenience is low.
Summary of the invention
Based on this, it is necessary to the technical issues of for the convenience for how improving installation and transport, provide a kind of ceiling Pendent lamp.
A kind of ceiling fixture, comprising: installation part, lamp housing, LED lamp and diffusion lampshade, the installation part with it is described Lamp housing is fastened and connected, and the lamp housing is detachably connected with the diffusion lampshade, and the LED lamp is detachably connected with the lamp housing And it is contained in the lamp housing；
The installation part offers buckling groove, and the installation part is provided with fastening protrusion in the inner sidewall of the buckling groove, The installation part offers threading hole and external fixation hole in the slot bottom of the buckling groove；
The lamp housing has the slot that shines, and the lamp housing is provided with fastening mounting post, the fastening peace backwards to the luminous slot The lateral wall of dress column offers buckled recess, and the fastening mounting post is inserted into described in the buckling groove and fastening protrusion insertion In buckled recess, the lamp housing is also provided with clamping cylinder in the slot bottom of the luminous slot；
The LED lamp is contained in the luminous slot and is removably installed in the slot bottom of the luminous slot, and the LED The luminous end of lamps and lanterns is towards the diffusion lampshade；
The diffusion lampshade is provided with clip-connecting rod, and the diffusion lampshade lid sets the luminous slot and the clip-connecting rod is inserted in The clamping cylinder is simultaneously connected together with the clamping cylinder.
The installation part is the hollow cylinder structure of a side opening in one of the embodiments,.
The lamp housing is the hollow cylinder structure of a side opening in one of the embodiments,.
The fastening mounting post is flat cylindrical structure in one of the embodiments,.
The lamp housing offers perforation to the fastening in the slot bottom of the luminous slot and installs in one of the embodiments, The link slot of column, and offer in the slot bottom of the link slot through the fixed hole for fastening mounting post, the LED lamp It is inserted in the link slot and is fixed on the periphery of the fixed hole.
Several clamping cylinders are arranged in the slot bottom of the luminous slot in the lamp housing in one of the embodiments,.
Six clamping cylinders are arranged in the slot bottom of the luminous slot in the lamp housing in one of the embodiments, described Six clip-connecting rods are arranged in diffusion lampshade, and each clip-connecting rod is corresponding to be inserted into a clamping cylinder.
Six clamping cylinder intervals are uniformly arranged in one of the embodiments, and six clip-connecting rod intervals are uniform Setting.
The clamping cylinder has grafting card slot in one of the embodiments, and the clip-connecting rod is inserted into and is arranged in described In grafting card slot.
The clamping cylinder is offered in the two lateral walls of the grafting card slot through described in one of the embodiments, It is clamped the card hole of cylinder, the diffusion lampshade is additionally provided with card convex member, and the card convex member is arranged in clamping perforation, each card The one end of male member, which respectively corresponds, to be caught in a card hole.
Above-mentioned ceiling fixture, quickly and easily will installation by way of being fastened and connected and other are detachably connected Part, lamp housing, LED lamp and diffusion lampshade assembled formation, LED lamp are contained in luminous slot and are removably installed in luminous slot Slot bottom, and the luminous end of LED lamp is towards diffusion lampshade so that LED lamp can light entire diffusion lampshade at work, into And the uniform light of external throw light under diffusion of the diffusion lampshade to light, to play illuminating effect.The ceiling Pendent lamp is compact-sized, and orderly quick and easy for installation, all parts can individually produce, and be readily transported and pack, and be particularly suitable for interconnection Network sale is sold.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of ceiling fixture in one embodiment；
Fig. 2 is the disassemblying structure schematic diagram of ceiling fixture in one embodiment；
Fig. 3 is the schematic diagram at another visual angle of the disassemblying structure of ceiling fixture in one embodiment.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention Specific embodiment be described in detail.Many details are explained 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 where violating intension of the present invention, therefore the present invention is not limited by the specific embodiments disclosed below.
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 the figure or Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting 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；It can be mechanical connect It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary 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 in the second feature " on " or " down " can be with It is that the first and second features directly 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 First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below " One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element 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.
The present invention provides a kind of ceiling fixture, and the ceiling fixture is for being mounted on the areas such as parlor, dining room or bedroom On the ceiling in domain, with light-weight, easy to assembly, equal excellent properties easy for installation.The ceiling fixture include: installation part, Lamp housing, LED lamp and diffusion lampshade, the installation part are fastened and connected with the lamp housing, the lamp housing and the diffusion lampshade It is detachably connected, the LED lamp and the lamp housing are detachably connected and are contained in the lamp housing.The installation part offers Buckling groove, the installation part are provided with fastening protrusion in the inner sidewall of the buckling groove, and the installation part is in the buckling groove Slot bottom offers threading hole and external fixation hole.The lamp housing has the slot that shines, and the lamp housing is arranged backwards to the luminous slot There is fastening mounting post, the lateral wall for fastening mounting post offers buckled recess, and the fastening mounting post is inserted into the fastening In slot and the fastening protrusion insertion buckled recess, the lamp housing is also provided with clamping cylinder in the slot bottom of the luminous slot. The LED lamp is contained in the luminous slot and is removably installed in the slot bottom of the luminous slot, and the hair of the LED lamp Light end is towards the diffusion lampshade.The diffusion lampshade is provided with clip-connecting rod, and the diffusion lampshade lid sets the luminous slot and institute Clip-connecting rod is stated to be inserted in the clamping cylinder and be connected together with the clamping cylinder.
Above-mentioned ceiling fixture, quickly and easily will installation by way of being fastened and connected and other are detachably connected Part, lamp housing, LED lamp and diffusion lampshade assembled formation, LED lamp are contained in luminous slot and are removably installed in luminous slot Slot bottom, and the luminous end of LED lamp is towards diffusion lampshade so that LED lamp can light entire diffusion lampshade at work, into And the uniform light of external throw light under diffusion of the diffusion lampshade to light, to play illuminating effect.The ceiling Pendent lamp is compact-sized, and orderly quick and easy for installation, all parts can individually produce, and be readily transported and pack, and be particularly suitable for interconnection Network sale is sold.
In order to further make an explanation to above-mentioned ceiling fixture, so that those skilled in the art can fully understand The principle and structure of ceiling fixture, and can effectively implement on the basis of fully understanding the principle and structure of ceiling fixture The present invention.For example, please refer to Fig. 1, Fig. 2 and Fig. 3, a kind of ceiling fixture 10 includes: installation part 100, lamp housing 200, LED lamp 300 and diffusion lampshade 400, installation part 100 be fastened and connected with lamp housing 200, lamp housing 200 is detachably connected with diffusion lampshade 400, LED lamp 300 and lamp housing 200 are detachably connected and are contained in lamp housing 200.So by being fastened and connected and other are detachable The mode of connection is quickly and easily by installation part 100,400 assembled formation of lamp housing 200, LED lamp 300 and diffusion lampshade.It can To understand, before assembled formation, installation part 100, lamp housing 200, LED lamp 300 and diffusion lampshade 400 are all individual group Part can be individually produced or be bought, convenient for the maintenance in later period.Certainly, installation part 100, lamp housing 200, LED lamp 300 and Diffusion lampshade 400 individually can be packed and be transported, and can set means of transportation according to the purchasing demand of user in this way, with Adapt to the demand of internet shopping.
Installation part 100 offers buckling groove 110, and installation part 100 is provided with fastening protrusion in the inner sidewall of buckling groove 110 120, installation part 100 offers threading hole 130 and external fixation hole 140 in the slot bottom of buckling groove 110, threading hole 130 and External fixation hole 140 is connected to buckling groove 110 respectively.Installation part 100 is used to connect reserved on ceiling by threading hole 130 It is electrically connected in electric cable traversing to lamp housing 200 and with LED lamp 300；Installation part 100 is used for solid by external fixation hole 140 Determine onto ceiling.In this way, passing through ceiling fixture described in 100 Liftable of installation part.In one embodiment, installation part 100 is The hollow cylinder structure of one side opening.Preferably, buckling groove 110 is circular groove.Threading hole 130 is circular through hole.It is external Fixation hole 140 is circular through hole.In one embodiment, the axis of threading hole 130 and the axis collinear of installation part 100.One embodiment In, the quantity of external fixation hole 140 has several, such as the quantity of external fixation hole 140 is six, six external fixation holes 140 around the distribution setting of threading hole 130, and further, six external fixation holes 140 divide around threading hole 130 evenly and at intervals Cloth setting.In this way, can make installation part 100 is stronger to be stably installed on ceiling by multiple external fixation holes 140, such as It is correspondingly arranged multiple bolts on the ceiling, when which is installed, external fixation hole 140 is directed at according to the distribution of bolt It is inserted into and is screwed into nut and be ceiling mounted 100 firm stable of installation part, it is convenient and efficient.
Lamp housing 200 has the slot 210 that shines, and the backward luminous slot 210 of lamp housing 200, which is provided with, fastens mounting post 220, fastens installation The lateral wall of column 220 offers buckled recess 230, fastens mounting post 220 and is inserted into buckling groove 110 and fastens 120 insertion button of protrusion It closes in groove 230.It is also to be understood that installation part 100 buckles into the fastening mounting post 220, and recessed fastening 120 insertion fastening of protrusion Installation part 100 is limited in after in slot 230 and is fastened in mounting post 220, realizes fast-type assembling.For example, lamp housing 200 is opened for side The hollow cylinder structure of mouth.In one embodiment, fastening mounting post 220 is flat cylindrical structure.One embodiment In, the integrity and stability of structure can be improved in the integrally-formed fastening mounting post 220 of lamp housing 200 in this way.
Lamp housing 200 is provided with clamping cylinder 240 in the slot bottom for the slot 210 that shines, and lamp housing 200 passes through clamping cylinder 240 and diffusion lamp Cover 400 is detachably connected.For example, lamp housing 200 is formed with clamping cylinder 240 in the slot bottom integral type setting for the slot 210 that shines.For example, It is clamped the hollow cylinder that cylinder 240 is a side opening.
Lamp housing 200 offers perforation to fastening mounting post 220 in the slot bottom for the slot 210 that shines in one of the embodiments, Link slot 211.Lamp housing 200 is also offered in the slot bottom of link slot 211 through the fixed hole 212 for fastening mounting post 220, lamp LED lamp 300 can be fixed in lamp housing 200 by shell 200 by link slot 211 and fixed hole 212.
LED lamp 300 is inserted in link slot 211 and is fixed on the periphery of fixed hole 212.In one embodiment, LED lamp 300 are contained in luminous slot 210 and are removably installed in the slot bottom of luminous slot 210, and the luminous end direction of LED lamp 300 expands Dissipate lampshade 400.As the bottom of LED lamp 300 is inserted in link slot 211, also, the end of the conductive supporting column of LED lamp 300 End is spirally connected after wearing fixed hole 212 by customizing the end of screw and conductive supporting column, so that LED lamp 300 is fixed on In lamp housing 200.In one embodiment, LED lamp 300 uses LED light source, to save the energy using the characteristic of LED light source.Further , LED lamp 300 includes LED light source 310, cylinder 320 and radiator structure 330, and LED light source 310 and cylinder 320, which fasten, to be connected It connects, the bottom of cylinder 320 is inserted in link slot 211.Radiator structure 330 is set in cylinder 320, LED light source 310 also with dissipate Heat structure 330 connects, for dispersing the heat generated when LED light source 310 works by radiator structure 330, to improve LED lamp 300 service life.
Diffusion lampshade 400 is provided with clip-connecting rod 410, and the lid of diffusion lampshade 400 sets luminous slot 210 and clip-connecting rod 410 is inserted in Clamping cylinder 240 is simultaneously connected together with clamping cylinder 240.
Clamping cylinder 240 is inserted in for realization clip-connecting rod 410 and is connected together with clamping cylinder 240, in one embodiment, clamping Cylinder 240 has grafting card slot 241, and clip-connecting rod 410 is inserted into and is arranged in grafting card slot 241.In one embodiment, it is clamped cylinder 240 offer the card hole 242 through clamping cylinder 240 in the two lateral walls of grafting card slot 241, and clip-connecting rod 410 offers card Perforation 411 is connect, diffusion lampshade 400 is additionally provided with card convex member 420, and card convex member 420 is arranged in clamping perforation 411, each card convex The one end of part 420, which respectively corresponds, to be caught in a card hole 242.In one embodiment, card convex member is flexible terminal, if card convex member is by bullet Spring and the hemisphere structure composition for being set to the both ends of the spring portion.In use, first card convex member is arranged in clamping perforation, Clip-connecting rod is inserted in clamping cylinder, that is, may make the both ends two card hole grafting with clamping cylinder respectively of card convex member.Preferably, card hole It is provided with pyramidal structure, card convex member can be prevented to be detached from from card hole in this way, improve stability.
For convenient for further, to improve stability, several clamping cylinders are arranged in the slot bottom for the slot 210 that shines in lamp housing 200 240, several intervals of clamping cylinder 240 are uniformly distributed.Corresponding, several clip-connecting rods 410, diffusion lampshade is arranged in diffusion lampshade 400 400 are also provided with several card convex members 420.Six cards are arranged in the slot bottom for the slot 210 that shines in lamp housing 200 in one of the embodiments, Six clip-connecting rods 410 are arranged in connect cylinder 240, diffusion lampshade 400, and the corresponding insertion one of each clip-connecting rod 410 is clamped in cylinder 240.One In embodiment, six clamping cylinder 240 intervals are uniformly arranged, and six intervals of clip-connecting rod 410 are uniformly arranged.Pass through multiple clampings in this way That diffusion lampshade 400 can be made to be mounted on is more stable and firm on lamp housing 200 for cylinder 240, by can be by lamp housing 200 and diffusion lampshade The connection of 400 Fast Installations.
Above-mentioned ceiling fixture 10, quickly and easily will installation by way of being fastened and connected and other are detachably connected Part 100,400 assembled formation of lamp housing 200, LED lamp 300 and diffusion lampshade, LED lamp 300 are contained in luminous slot 210 and can The slot bottom of luminous slot 210 is releasably installed on, and the luminous end of LED lamp 300 is towards diffusion lampshade 400, so that LED lamp 300 can light entire diffusion lampshade 400, and then the external projection light under the diffusion of 400 pairs of light of diffusion lampshade at work The uniform light of line, to play illuminating effect.The ceiling fixture is compact-sized orderly, quick and easy for installation, all parts It can individually produce, be readily transported and pack, be particularly suitable for internet sales.
In one embodiment, the radiator portion of installation part 100, lamp housing 200 and LED lamp 300 is all made of aluminium alloy material Material is made.The hardness property that can use aluminum alloy materials in this way carries out the mold molding and the installation of product of components.? Rapidly the heat that LED lamp 300 generates at work is distributed to outside using the heat dissipation performance of aluminum alloy materials.
It is appreciated that due to the amount of heat generated when LED lamp work, to avoid because heat is gathered in LED lamp And influence the service life of wick.For example, LED lamp includes cylinder, radiator structure and LED light source.Radiator structure includes the One thermal column, the second thermal column, third thermal column, blower unit and radiator, that is to say, that LED lamp includes cylinder, One thermal column, the second thermal column, third thermal column, blower unit, radiator and LED light source.Cylinder is in both-side opening Hollow cylinder, cylinder have heat dissipation channel, heat extraction mouth and heat absorption mouth, and heat extraction mouth and heat absorption mouth are located at heat dissipation channel Both ends.First thermal column, the second thermal column and third thermal column are slidably connected with cylinder respectively and are contained in heat dissipation channel, and First thermal column, the second thermal column and third thermal column successively abut and are formed with air exhaust passage and air-inducing passage.Air inducing Device includes lid and air-introduced machine, and lid, which is installed on cylinder 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 The connection of wind channel.Radiator includes the heat dissipation mounting disc being connected and conductive supporting column, and heat dissipation mounting disc is installed on cylinder And cover and set heat absorption mouth, mounting disc of radiating 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 successively wears the first thermal column, the second thermal column, third thermal column and lid.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 light source connect external electrical Source.LED light source 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 Source 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 also used 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 cylinder.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, cylinder is hollow cylinder.In other embodiments, cylinder is hollow cuboid, hollow cone cylinder body Or hollow tri-prismoid.In each embodiment, to accelerate radiating rate, cylinder is made of aluminum alloy materials.In the present embodiment, Hollow cylinder is formed with heat dissipation channel, and cylinder 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 cylinder 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 cylinder, is to form structure difference Radiator structure, on the one hand can satisfy 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 structure.
In one embodiment, heat dissipation mounting disc, which is installed on cylinder and covers, sets heat absorption mouth.Specifically, cylinder 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, cylinder integral type setting button The sound construction of conjunction portion, heat dissipation mounting disc integral type setting auxiliary section, such buckling parts and auxiliary section is stablized, buckling parts and cooperation 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 cylinder.It is corresponding, heat dissipation installation Disk corresponds to buckling parts setting auxiliary section.To make to radiate, the more stable and firm lid of mounting disc 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, cylinder is in suction The side of hot mouth is oppositely arranged two buckling parts, and mounting disc of radiating is correspondingly arranged an auxiliary section in each buckling parts.Exist in this way Make radiate mounting disc and the stronger stabilization of the connection of cylinder, heat dissipation installation under the action of two buckling parts and two auxiliary sections Stabilization is not fallen off after disk is mounted on cylinder.
Further, buckling parts is rectangular parallelepiped structure.Auxiliary section is rectangular parallelepiped structure.The top end face of buckling parts and cylinder Top end face it is concordant, i.e. the top end face of buckling parts and the top end face of cylinder is coplanar so that heat dissipation mounting disc be installed on On cylinder and cover set heat absorption mouth after, the bottom surface for mounting disc of radiating is abutted with the top end face of cylinder, the bottom surface for mounting disc of radiating and It is seamless between the top end face of cylinder, so that it is guaranteed that in the air exhaust passage and the air-inducing passage air circulation order Sequence, and then keep more 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 to facilitate insertion into Conjunction portion, fastening channel is also rectangle structure, 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, it is connected and fixed to be slidably inserted into auxiliary section behind fastening channel with buckling parts, buckling parts also opens up There is spacing breach, spacing breach connection fastens channel.Accordingly, auxiliary section is provided with limited block, and limited block is Mitsubishi's rod structure. Auxiliary section is slidably inserted into fasten channel after, limited block and buckling parts are clamped, so that auxiliary section be prevented reversely to slide, to leave fastening logical 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 greater 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 contained in completely in the limit card slot after external force, 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, and how can solve makes 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 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, deformation occurs for limited block, 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 and buckling parts are clamped, and can also solve in this way Slide into auxiliary section in the case of being provided with limited block and fastens channel.
Cylinder offers in the inner sidewall of heat dissipation channel and several slides rail in one of the embodiments,.One wherein In embodiment, cylinder is arranged three in the inner sidewall 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 that item is corresponding to be slided item with one first and abut.? 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, which slides item and is correspondingly embedded in, slides rail, and every 1 in one Three slide that item is corresponding to be slided item with one second and abut.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 one the 4th slides article It is correspondingly embedded in and slides rail in one, and every one the 4th slides article corresponding 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 cylinder along set line of travel, keeps the first thermal column, the second thermal column, third thermal column and air inducing dress It sets and is not rotated relative to cylinder position relative to stable, 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 structure to be formed can keep stable.
In the present embodiment, cylinder is opened up in the inner sidewall 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 slide it is article corresponding with 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 that item is corresponding to be slided item with one second and abut.The lateral wall setting of lid is sliding there are three the 4th Row item, every one the 4th slides article to be correspondingly embedded in and slides rail in one, and every one the 4th slides article corresponding 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 cylinder Position is stablized relatively in non-rotary situation, can be saved the production materials of product, be reduced 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 connection.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 also provided 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 cylindrical body, 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 It also 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 plastic cement pipe sleeve or ceramic pipe sleeve, and first insulator is close to setting 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 Successively space crossings are arranged 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 conducts 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, the heat that LED lamp generates can enter heat absobing channel via heat dissipation mounting disc conduction when LED lamp work, When heat is gathered in heat absobing channel, the air in heat absobing channel is heated, since air-introduced machine is formed with air exhaust passage and air-inducing passage Air flow passage, when the air being 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 successively absorbed 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 being heated is in air exhaust passage Circulation, the air for carrying this heat will be admitted to the second thermal column, be absorbed again by the second thermal column to the heat in air, 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.
To facilitate insertion into conductive supporting column, the second thermal column is also provided 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 cylindrical body, 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.Conductive supporting can so be made 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 plastic cement pipe sleeve or ceramic pipe sleeve, and second insulator is close to setting 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 successively spaced setting, 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 conducts 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, the heat that LED lamp generates can be with when LED lamp work 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 being heated flowed through the first outlet air cavity first goes out When wind channel, the heat part carried in air is successively absorbed heat by the first outlet air absorber plate, the second outlet air absorber plate, third outlet air Plate and the 4th outlet air absorber plate absorb, thus by the first thermal column can the work of initial absorption LED lamp when the heat that generates, with The circulation of the air that is heated in air exhaust passage, the air for carrying this heat will be admitted to the second thermal column, 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 dissipate in the first thermal column and second Under the heat spreading function of plume, as the air being heated is in the circulation of air exhaust passage, the air for carrying this heat will be sent again Enter third thermal column, by the absorption of third thermal column further progress heat, 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 top surface of three thermal columns and the bottom surface of third thermal column.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 collinear of the axis of third connecting slot and third air intake passage is 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.
To facilitate insertion into conductive supporting column, third thermal column is also provided 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 cylindrical body, 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.Conductive supporting can so be made 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 plastic cement pipe sleeve or ceramic pipe sleeve, and third insulator is close to setting 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 drives and is formed with third air draft gap between hot plate, and hot plate is driven in third outlet air and the 4th outlet air is driven and is formed between 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 in the top of third outlet air cavity and bottom end respectively 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 successively spaced setting, 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 successively inhaled by the first outlet air 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 being heated is in the circulation of air exhaust passage Gas will be admitted to third thermal column, be absorbed again by the second thermal column to the heat in air, specifically, the heat carried in air It is successively radiated again by the first outlet air heat sink, the second outlet air heat sink, third outlet air heat sink and the 4th outlet air amount part Plate absorbs, thus under the heat spreading function of the first thermal column and the second thermal column, as the air being heated is in air exhaust passage Circulation, the air for carrying this heat will be fed again into third thermal column, by the absorption of third thermal column further progress heat. 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, thus in the first heat dissipation Column, the and under the heat spreading function of thermal column and third thermal column, after the heat 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 on cylinder 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 connection, the air for flowing through air exhaust passage in this way may finally wear mouth outflow from air draft.Lid is opened up in the slot bottom of mounting groove There is air inducing perforation, mounting groove is connected to air inducing slot, and 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 The connection of air inducing slot, 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 also passes through cable and the conductive supporting column is electrically connected.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 outside 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, mounting post insertion In mounting hole.Preferably, the inner wall coarse setting of mounting hole, the coarse setting of the appearance of mounting post, such mounting post insertion 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 lesser situation of external force.Further Two mounting holes are arranged to improve stability 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.In each mounting post one mounting hole of corresponding insertion, 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 plate 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 stable, and especially motor is stable 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 that five leaves are fanned, 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 as long as fan blade rotating can be driven dynamic by motor, and can be inputted by communicating passage to air inducing slot cold when flabellum rotation Air, details are not described herein again.
In one embodiment, to facilitate insertion 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, the axis and 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 cylindrical body, 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.Conductive supporting can so be made Column can quickly and easily wear the 4th installation passage after wearing third installation passage, and then 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 cylinder, 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 plastic cement pipe sleeve or ceramic pipe sleeve, and the 4th insulator is close to setting 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 on cylinder 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 bead 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, mounting disc of radiating 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 detent protrusion, and detent protrusion is set to the end of detent protrusion, and detent is convex Rising is triangular prism structure.Preferably, conductive positioning column integral type is provided with detent protrusion.Detent 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. detent 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 clamping, detent protrusion are abutted with circuit board.As detent 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 and circuit board are clamped, the conductive contact and 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 After electric location hole and circuit board clamping, 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 two sides of the central axis of installing zone, accordingly, the end of each conduction positioning column is provided with a detent protrusion, in this way may be used Circuit board is steadily blocked with stronger, so that circuit board is close to the surface of installing zone, allows the heat of circuit board 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 greater than The width of conductive location hole, recessing groove and conductive location hole form hierarchic structure, and conductive positioning column wears conductive location hole, detent Protrusion is contained in recessing groove and the bottom end of detent protrusion is abutted with the bottom of recessing groove.Further, the depth of recessing groove is equal to The height of detent protrusion can make detent protrusion be contained in surface of the recessing groove without protruding from circuit board completely in this way, make The surfacing of circuit board is obtained, it is structurally reasonable.
In one embodiment, conductive supporting column is welded in heat dissipation mounting disc, in other embodiments, conductive supporting column and heat dissipation Mounting disc integral type cast aluminium forming.Conductive supporting column be contained in heat dissipation channel and successively wear 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 customization 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 it is corresponding with it is one conductive The conductive core line of the inside of support column is electrically connected, so that conductive supporting column is electricity after conductive supporting column accesses external power supply Road plate provides external power supply with the wick of lighting circuit plate.
In one embodiment, mounting disc of radiating 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 one 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 where material, are thickeied to be formed in heat dissipation mounting disc Layer, 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 Wick on situation layout circuit plate corresponding to heat block, so that corresponding one second radiating block of wick on each circuit board, 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 the quantity for customizing screw can be propped 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 cylinder respectively, is so leading Under the action of electric support column and customization screw, can to radiate mounting disc and lid are close to cylinder, thus by the first thermal column, Second thermal column and third thermal column are fixed in cylinder, and total compact neat is reasonable, so that by cylinder, 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, the long service life of LED lamp.
In one embodiment, for example, the quantity of fixed hole is two, to lead convenient for LED lamp to be fixed on lamp housing The quantity of electric support column is also two, and accordingly, the end of conductive supporting column also wears fixed hole and exposes to fastening installation After the end of the top end face of column, customization screw and conductive supporting column is spirally connected, customization screw and the top end face for fastening mounting post, And the surface of lid is abutted with the slot bottom of link slot, so that LED lamp is fixed on lamp housing.Further, customization screw with The conductive core line of the inside of conductive supporting column is electrically connected, cable of connecting wires pass through threading hole enter after installation part with customization screw electricity Property connection.Specifically, customization screw is provided with external contact in an embodiment, external contact protrusion is set to customization screw The conductive core line of the inside of outer surface, external contact and conductive supporting column is electrically connected.External contact is electric conductor.It connects wires cable It is spot welded with outer contacting.In other embodiments, it is reserved connect wires cable can also between be coiled on the end of conductive supporting column simultaneously Be electrically connected the conductive core line of itself and the inside of conductive supporting column, in this way, by external contact, conductive supporting column it is interior It is electrically connected or is coiled on the end of conductive supporting column between the conductive contact of the conductive core line in portion and conductive positioning column Connection type, under in the form of positive and negative anodes formed current flowing channel, i.e., two customization screws be divided into positive and negative anodes, two lead Electric support column is divided into the conductive positioning columns of positive and negative anodes and two and is divided into positive and negative anodes, the positive and negative anodes of reserved cable of connecting wires (namely fire Line and zero curve) it is electrically connected respectively by the positive and negative anodes of two customization screws and two conductive supporting columns, pass through outer contacting in this way The input of the achievable external power supply of point, forms the electric connection system of product, provides power supply support for the circuit board of subsequent access, Structurally reasonable convenience.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, 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, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and 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 protection of the invention Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.

Claims (10)

1. a kind of ceiling fixture characterized by comprising installation part, lamp housing, LED lamp and diffusion lampshade, the installation Part is fastened and connected with the lamp housing, and the lamp housing is detachably connected with the diffusion lampshade, and the LED lamp and the lamp housing can Dismantling connection is simultaneously contained in the lamp housing；
The installation part offers buckling groove, and the installation part is provided with fastening protrusion in the inner sidewall of the buckling groove, described Installation part offers threading hole and external fixation hole in the slot bottom of the buckling groove；
The lamp housing has the slot that shines, and the lamp housing is provided with fastening mounting post, the fastening mounting post backwards to the luminous slot Lateral wall offer buckled recess, the fastening mounting post is inserted into the buckling groove and the fastenings protrusion insertion fastening In groove, the lamp housing is also provided with clamping cylinder in the slot bottom of the luminous slot；
The LED lamp is contained in the luminous slot and is removably installed in the slot bottom of the luminous slot, and the LED lamp Luminous end towards the diffusion lampshade；
The diffusion lampshade is provided with clip-connecting rod, and the diffusion lampshade lid sets the luminous slot and the clip-connecting rod is inserted into the card Connect cylinder is simultaneously connected together with the clamping cylinder.
2. ceiling fixture according to claim 1, which is characterized in that the installation part is the hollow circuit cylinder of a side opening Body structure.
3. ceiling fixture according to claim 2, which is characterized in that the lamp housing is the hollow cylinder of a side opening Structure.
4. ceiling fixture according to claim 3, which is characterized in that the fastening mounting post is flat cylindrical body Structure.
5. ceiling fixture according to claim 4, which is characterized in that the lamp housing is opened up in the slot bottom of the luminous slot There is the link slot of perforation to the fastening mounting post, and offers in the slot bottom of the link slot through the fastening mounting post Fixed hole, the LED lamp are inserted in the link slot and are fixed on the periphery of the fixed hole.
6. ceiling fixture according to claim 5, which is characterized in that the lamp housing is arranged in the slot bottom of the luminous slot Several clamping cylinders.
7. ceiling fixture according to claim 6, which is characterized in that the lamp housing is arranged in the slot bottom of the luminous slot Six clip-connecting rods, one card of each corresponding insertion of the clip-connecting rod is arranged in six clamping cylinders, the diffusion lampshade In connect cylinder.
8. ceiling fixture according to claim 7, which is characterized in that six clamping cylinder intervals are uniformly arranged, and six A clip-connecting rod interval is uniformly arranged.
9. ceiling fixture according to claim 8, which is characterized in that the clamping cylinder has grafting card slot, the card Column is connect to be inserted into and be arranged in the grafting card slot.
10. ceiling fixture according to claim 9, which is characterized in that the clamping cylinder is in the phase of the grafting card slot Card hole through the clamping cylinder is offered to two sidewalls, the diffusion lampshade is additionally provided with card convex member, and the card convex member is worn In clamping perforation, the one end of each card convex member, which respectively corresponds, to be caught in a card hole.
CN201810535879.8A 2018-05-30 2018-05-30 Ceiling fixture Pending CN108954135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810535879.8A CN108954135A (en) 2018-05-30 2018-05-30 Ceiling fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810535879.8A CN108954135A (en) 2018-05-30 2018-05-30 Ceiling fixture

Publications (1)

Publication Number Publication Date
CN108954135A true CN108954135A (en) 2018-12-07

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Application Number Title Priority Date Filing Date
CN201810535879.8A Pending CN108954135A (en) 2018-05-30 2018-05-30 Ceiling fixture

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Country Link
CN (1) CN108954135A (en)

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CN201748193U (en) * 2010-06-23 2011-02-16 常州市欧亿特节能灯具有限公司 LED full-moon lamp
CN201697009U (en) * 2010-06-29 2011-01-05 浙江恒森光电科技有限公司 Led ceiling lamp
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CN202160787U (en) * 2011-07-12 2012-03-14 太宪锡 Modified clamping structure of umbrella tip cap
CN102673243A (en) * 2012-06-13 2012-09-19 昆山市锦溪镇荣利达综合商店 Writing brush with replaceable pen point
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Application publication date: 20181207