CN108730785A - Integrated LED lamp radiating device - Google Patents

Integrated LED lamp radiating device Download PDF

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Publication number
CN108730785A
CN108730785A CN201710268690.2A CN201710268690A CN108730785A CN 108730785 A CN108730785 A CN 108730785A CN 201710268690 A CN201710268690 A CN 201710268690A CN 108730785 A CN108730785 A CN 108730785A
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CN
China
Prior art keywords
lampshade
radiator
led lamp
shell
ventilating duct
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
CN201710268690.2A
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Chinese (zh)
Inventor
许孙
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Individual
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Individual
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 Individual filed Critical Individual
Priority to CN201710268690.2A priority Critical patent/CN108730785A/en
Publication of CN108730785A publication Critical patent/CN108730785A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • F21V17/101—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 permanently, e.g. welding, gluing or riveting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The present invention relates to integrated LED lamp radiating devices, including radiator, insulation connector sleeve, anti-shade set, lampshade, lampshade head cover；It is equipped with cavity and cooling fin in the radiator and forms a plurality of channel to ventilate；LED lamp plates are mounted on the outer wall of heat sink cavity, and the gap of cavity circulation is equipped between radiator and insulation connector sleeve, radiator and lampshade, lampshade and lampshade head cover, lampshade head cover and anti-shade set；The beneficial effects of the invention are as follows：Internal air channel structure is increased in product radiator so that LED bulbs generate the air-flow of specific flow direction, to accelerate the process of thermal diffusion；It is effectively improved product integral heat sink effect, and the shape for making product design maintain common bulb realizes the universal of efficient illumination product in favor of using LED light bulbs to substitute conventional bulb, and energy consumption is saved in the field that is widely applied.

Description

Integrated LED lamp radiating device
Technical field
The invention belongs to LED lamps field of electronic illumination more particularly to integrated LED lamp radiating devices.
Background technology
In LED lighting technical fields, the temperature of LED lamp beads is to influence the most pass of product service life when product is run Key factor --- i.e. LED lamp beads temperature drift, product service life will shorten；On the contrary then product service life will be in reasonable model Effectively continued in enclosing.Therefore, the heat dissipation performance of product is the sport technique segment of LED illuminating product most criticals；In LED light bulbs Appearance be designed with lampshade so that the light homogeneous soft of LED lamps, but the presence of lampshade can influence the heat dissipation effect of LED light bulbs Fruit；Usual LED illuminating products are that the mode of nature thermal diffusion is taken to radiate, that is, conduct heat to product thermal component Outer surface, because there are the temperature difference between thermal component and air so that heat is slowly diffused in air by thermal component；Corresponding LED For light bulb, this radiating mode there are radiating efficiencys low, the defect of heat dissipation effect difference.
Invention content
The purpose of the present invention is to propose to a kind of technical solutions of integrated LED lamp radiating device.
To achieve the goals above, the technical scheme is that：Integrated LED lamp radiating device, including LED lamps Plate, radiator and the connector sleeve that insulate, are equipped with illumination LED lamp bead on LED lamp plates, LED lamp plates are mounted on radiator side wall On, radiator lower end connection insulation connector sleeve, insulation connector sleeve connection bulb installs screw head, and radiator upper end is fixed with anti-shade Set, a head cover are caught in the outside that lampshade is fixed on LED lamp plates by anti-shade set；It is characterized in that, the radiator is upper end Open tubular structure heat-dissipating cavity, the radiator inwall around tubular structure are equipped with fin, and fin is along the longitudinally disposed shape of inner wall At the first ventilating duct up and down, the LED lamp plates are close to install around tubular structure radiator lateral wall, the heat dissipation The lower end of device is connected with the shell and inner sleeve of mutual sheathing, and the upper/lower terminal of the shell is opened wide, indulged between shell and inner sleeve The second ventilating duct for making air circulate in above-below direction is formed to dowel is provided with；The inner sleeve is sleeved on the insulation and connects
Radiator is connected on insulation connector sleeve in female connector, the position that radiator lower end edge is connect with shell and inner sleeve is equipped with logical First ventilating duct and the second ventilating duct are connected to by hole, the through-hole；The shell upper port is connected with lampshade bottom edge, described outer Shell and the joining place on lampshade bottom edge are equipped with gap notch, and clearance groove mouth forms the second ventilating duct upper port air access way, It is provided with another gap notch between the shell and insulation connector sleeve of the bottom of second ventilating duct, another clearance groove mouth forms second Ventilating duct lower port air access way；The center of lampshade upper end is equipped with trepanning, and lampshade is fixed on LED by head cover by trepanning The outside of lamp plate；The inner cavity of the anti-shade set is connected to the first ventilating duct；It is equipped on side wall between head cover and anti-shade set Ventilation gap, the ventilation gap are the air access ways of first passage.
Further, first ventilating duct be up-small and down-big taper tubular structure ventilation and heat cavity, described second
Channel is up big and down small loop vent heat dissipation channel.
Further, the taper tubular is the Polyhedral taper tubular that cross section is rectangle or polygon.
Further, the taper of the taper is 5 degree to 7 degree.
Further, the lampshade includes lampshade lower cover and the lampshade upper cover to interlock therewith, the bottom end of the lampshade lower cover
Equipped with convex edge, lampshade lower cover is crimped on the top of the radiator shell, the lampshade pressing plate by a lampshade pressing plate It is fixed by screws on the dowel of the lower part of radiator；The lampshade pressing plate is sleeved on the outer wall on the radiator top On, raising up in the middle part of lampshade pressing plate makes the through-hole of radiator be connected to second ventilating duct.
Further, the lampshade lower cover and lampshade upper cover be by ultrasonic fusing, the lampshade lower cover, lampshade upper cover and Bottom radiator shell constitutes the bulb shapes of a drop shape.
Further, the radiator is also fixed on by card slot on the insulation connector sleeve, the material of the radiator It is ADC12 aluminium alloys.
Further, the anti-shade set is the transparent body that material is makrolon, and the anti-shade set passes through card slot
It is fixed on the upper end of the radiator.
Further, the head cover is fixed on the anti-shade by card slot and puts on.
Further, the lampshade, head cover material be makrolon.
The beneficial effects of the invention are as follows：Internal air channel structure is increased in product radiator so that in LED light bulbs Portion generates the air-flow of specific flow direction, to accelerate the process of thermal diffusion；Remaining product thermal component outer surface atural beat On the basis of diffusion function, product thermal component inner air directional convection heat sinking function is increased, therefore be effectively improved Product integral heat sink effect, and product design is made to maintain the shape of common bulb, in favor of using LED light bulbs to substitute tradition Light bulb realizes the universal of efficient illumination product, and energy consumption is saved in the field that is widely applied.
The present invention is described in detail with reference to the accompanying drawings and examples.
Description of the drawings
Fig. 1 is integrated LED lamp radiating device schematic diagram of the present invention；
Fig. 2 is integrated LED lamp radiating device profile view of the present invention；
Fig. 3 is the interior views of the practical example of the present invention；
Fig. 4 is heat sink part structural decomposition diagram of the embodiment of the present invention；
Fig. 5 is that a kind of use state downstream of the present invention moves towards schematic diagram；
Fig. 6 is that another use state downstream of the invention moves towards schematic diagram.
Specific implementation mode
Design requirement for the radiator structure of LED light bulbs is：It is keeping general lamp bulb shape and is not influencing light source irradiation On the basis of realize best heat dissipation effect；To achieve the goals above, the present invention uses following scheme：
Integrated LED lamp radiating device, as shown in Fig. 1 to Fig. 6, including LED lamp plates 70, radiator 14 and insulation connection Illumination LED lamp bead 71 is installed, LED lamp plates are mounted on radiator side wall, the connection of radiator lower end on set 20, LED lamp plates Insulate connector sleeve, and insulation connector sleeve connection bulb installs screw head, and radiator upper end is fixed with anti-shade set 30, a head cover 50 It is caught in the outside that lampshade 40 is fixed on LED lamp plates by anti-shade set；Wherein, the radiator is the tubular structure that upper end opens Heat-dissipating cavity is equipped with fin 15 around the radiator inwall of tubular structure, fin along the longitudinally disposed formation of inner wall up and down First ventilating duct, the LED lamp plates are close to install around tubular structure radiator lateral wall, it passes through mounting hole 17 and screw It is close to be fixed on radiator lateral wall, the lower end of the radiator is connected with shell 11 and the formation of inner sleeve 12 of mutual sheathing Base plate heat sink 10, the upper/lower terminal of the shell opens wide, and 13 shape of dowel is vertically arranged between shell and inner sleeve At the second ventilating duct for making air circulate in above-below direction；The inner sleeve is sleeved on the insulation connector sleeve and connects radiator On insulation connector sleeve, the position that radiator lower end edge is connect with shell and inner sleeve is equipped with through-hole 16, and the through-hole leads to first Air duct is connected to the second ventilating duct；The shell upper port and lampshade bottom are along being connected, in being connected for the shell and lampshade bottom edge Place is equipped with gap notch 3, and clearance groove mouth forms the second ventilating duct upper port air access way, in the bottom of the second ventilating duct Another gap notch 22 is provided between shell and insulation connector sleeve, another clearance groove mouth forms the second ventilating duct lower port air Access way；The center of lampshade upper end is equipped with head cover trepanning；The lampshade head cover is put on mounted on the anti-shade, described anti-the moon Shadow set is that material is makrolon（PC）Transparent body, the inner cavity of anti-shade set is connected to the first ventilating duct；In lampshade head cover Side wall is equipped with ventilation gap 52 between anti-shade set, and the ventilation gap is the air access way of first passage, lampshade The upper surface of head cover is located in the head cover trepanning of lampshade upper cover.
In order to increase the ventilation effect of ventilating duct, in embodiment, first ventilating duct is up-small and down-big taper tubular Structure ventilation and heat cavity, the second channel are up big and down small loop vent heat dissipation channel.Two ventilating ducts are in great Kou Chu Be interconnected so that LED light bulbs either it is upright using or stand upside down use, top channel due to be open always on It is small lower big, when there is heat generation in inside, always there is a kind of effect for pulling out wind, promote heat exchange, reduce the temperature in lampshade, In a preferred embodiment be the taper of the taper be 5 degree to 7 degree.
In embodiment, the layout for the ease of LED lamp plates and installation, the taper tubular are that cross section is rectangle or more
The Polyhedral taper tubular of side shape.
In embodiment, the exposed end of the insulation connector sleeve is equipped with light bulb and installs screw head 21；
In embodiment, for the ease of installation, the lampshade is divided into lampshade lower cover 41, lampshade upper cover 42, the lampshade lower cover installation In the top of bottom radiator, the shell of the bottom radiator is connected with the bottom of lampshade lower cover edge, in the bottom radiator The joining place on bottom edge of shell and lampshade lower cover be equipped with air passing clearances 43, the bottom of the lampshade upper cover along and lampshade lower cover Upper edge connection, the center of lampshade upper cover upper end is equipped with head cover trepanning；
The lampshade head cover is put on mounted on the anti-shade, and ventilating air is equipped between lampshade head cover and anti-shade set
Gap 51, the upper surface of lampshade head cover is located in the head cover trepanning of lampshade upper cover, in lampshade upper cover and lampshade top The gap 52 of ventilating air is equipped between lid.
In one embodiment：
The bottom end of the lampshade lower cover is equipped with convex edge 44, and lampshade lower cover is crimped on described dissipate by a lampshade pressing plate 60
The top of hot device shell, on the dowel for the lower part that the lampshade pressing plate is fixed on radiator by screw 61；The lamp Cover pressing plate is sleeved on the outer wall of the radiator, and lampshade pressing plate is in radiator lateral wall closing setting, lampshade pressing plate Portion raises up, and makes between the inner sleeve and shell of through-hole and bottom radiator described in radiator bottom（Second ventilating duct）The company of being formed Logical air duct.
The lampshade lower cover and lampshade upper cover in junction 45 by ultrasonic fusing, on the lampshade lower cover, lampshade Lid, lampshade head cover and bottom radiator shell constitute the bulb shapes of a drop shape.
The lumen of radiator is the cavity that the tetrahedron upper end that cross section is quadrangle opens, in the tetrahedron cavity The outer wall on top is equipped with card slot 19；It is equipped with clamp 23 in the upper end of insulation connector sleeve, in radiator and the insulation connector sleeve The corresponding position of clamp be equipped with card slot 18, radiator pass through the card slot 18 with insulation connection set upper side clamp 23 connect It connects, the material of the radiator is ADC12 aluminium alloys.
The anti-shade set is that lower end is equipped with the columnar structured of square boss, on four sides of the square boss Equipped with clamp 31, the inner wall on the top of the cylinder is equipped with a circle card slot 32；Card on the anti-shade set square boss First 31 connect with the card slot 19 on the radiator tetrahedron cavity top.
The lampshade head cover is the round lid that lower face is equipped with four card bases, four cards of the lampshade top cover face
The circle card slot 32 that foot covers inner wall with the anti-shade is connect.
The lampshade lower cover, lampshade upper cover, the material of lampshade head cover are makrolon.
In the application, the devices such as ac/dc conversion of LED lamps are mounted in insulation connector sleeve the present invention, LED lamps Plate 70 is mounted on the outer wall of the Polyhedral cavity of radiator, and the heat that LED lamp beads generate is directly conducted to the chamber of radiator On body and be transferred to be attached thereto in put on, be provided with the gas channel of cooling fin, Ke Yixian in the inside of heat sink cavity Write the heat dissipation effect for improving LED lamps；In addition, partial heat can be diffused into the lower part of radiator, pass through the shell of bottom radiator Heat is conducted with radiating ribs, further strengthens heat dissipation effect.
By taking the LED described in Fig. 5 as an example, the lampshade upwardly direction of LED light bulbs is installed；When LED lamps are when lighting, dissipate Hot device absorbs the heat that LED lamp beads 71 are sent out, heat ambient air, and the air heated generates upward air-flow, air 80 From insulation connector sleeve and radiator bottom along position connect venthole 22 into radiator, flow up through radiator shell with It is equipped with the gap of radiating ribs between inner sleeve, part hot-air is from the bottom of the shell of radiator and lampshade lower cover along the sky of joining place Gas passage gaps 43 flow out, and most of air enters multi-panel chamber through lampshade pressing plate from the trepanning 16 of radiator multi-panel cavity bottom Body, air carry out heat exchange in multi-panel cavity with cooling fin, and the air heated is through between lampshade head cover and anti-shade set Gap 52 between gap 51, lampshade upper cover and lampshade head cover is flowed out, and the heat of LED light bulbs generation is taken away.
If the LED light bulbs are installed with lampshade downwardly direction, air-flow will be with the reverse flow in above-mentioned direction.
As shown in Fig. 6, when the LED light bulbs are installed with lampshade towards horizontal direction, air 80 is from positioned at lower section Radiator shell and lampshade lower cover between gap 43 and the venthole 22 of the connector sleeve that insulate enter radiator, it is most of empty Gas through lampshade pressing plate from the trepanning 16 of radiator multi-panel cavity bottom enter multi-panel cavity, air in multi-panel cavity with heat dissipation Piece carries out heat exchange, and the air heated is through gap 51, lampshade upper cover and the lampshade head cover between lampshade head cover and anti-shade set Between gap 52 flow out, take away LED light bulbs generation heat；Have part hot-air from the radiator shell that is located above with It flows out in gap 43 between lampshade lower cover.
It is mounted on due to LED lamp plates on the outer wall of the Polyhedral cavity of radiator, will produce brightness at lampshade head cover position Weaker shade can effectively weaken the shade using anti-shade set made of translucent material.
What the thermal diffusion of usual LED illuminating products was taken is that (this mode can be described as static heat dissipation side to natural diffuseness mode
Formula), although there are certain heat dissipation effect, thermal diffusion rate is partially slow.And thermal convection current heat dissipation reason proposed by the present invention By (this mode can be described as dynamic radiating mode), thermal diffusion rate can be effectively improved, i.e., within the unit interval, greatly increases expansion Scattered heat, to improve heat dissipation performance.Existing LED illuminating products stable state temperature rise test data are compared, it is made according to the present invention The stable state Wen Sheng of finished product reduces about 5~10 DEG C.
It is above disclosed to be merely a preferred embodiment of the present invention, the right of the present invention cannot be limited with this certainly Range, therefore according to equivalent variations made by scope of the present invention patent, be still within the scope of the present invention.

Claims (9)

1. integrated LED lamp radiating device, including LED lamp plates, radiator and the connector sleeve that insulate, are equipped on LED lamp plates Illumination LED lamp bead, LED lamp plates are mounted on radiator side wall, and radiator lower end connection insulation connector sleeve, insulation connector sleeve connects Light bulb installation screw head is connect, radiator upper end is fixed with anti-shade set, and a head cover is caught in anti-shade set and lampshade is fixed on LED The outside of lamp plate；It is characterized in that, the radiator is the tubular structure heat-dissipating cavity that upper end opens, around dissipating for tubular structure Hot device inner wall is equipped with fin, first ventilating duct of the fin along the longitudinally disposed formation of inner wall up and down, and the LED lamp plates are surround Tubular structure radiator lateral wall is close to install, and the lower end of the radiator is connected with the shell and inner sleeve of mutual sheathing, described The upper/lower terminal of shell opens wide, and dowel formation is vertically arranged between shell and inner sleeve makes air circulate in above-below direction The second ventilating duct；The inner sleeve, which is sleeved on the insulation connector sleeve, is connected to radiator on insulation connector sleeve, radiator The position that lower end edge is connect with shell and inner sleeve is equipped with through-hole, and the first ventilating duct and the second ventilating duct are connected to by the through-hole；Institute Shell upper port is stated with lampshade bottom along being connected, the joining place on the shell Yu lampshade bottom edge is equipped with gap notch, gap notch The second ventilating duct upper port air access way is formed, is arranged between the shell and insulation connector sleeve of the bottom of the second ventilating duct There are another gap notch, another clearance groove mouth to form the second ventilating duct lower port air access way；The center of lampshade upper end is set There are trepanning, head cover that lampshade is fixed on to the outside of LED lamp plates by trepanning；The inner cavity of the anti-shade set and the first ventilating duct Connection；Ventilation gap is equipped on side wall between head cover and anti-shade set, the ventilation gap is the air disengaging of first passage Channel.
2. according to the integrated LED lamp radiating device described in claim 1, which is characterized in that first ventilating duct is upper Small lower big taper tubular structure ventilation and heat cavity, the second channel are up big and down small loop vent heat dissipation channel.
3. according to the integrated LED lamp radiating device described in claim 2, which is characterized in that the taper tubular is transversal Face is the Polyhedral taper tubular of polygon.
4. according to the integrated LED lamp radiating device described in claim 2, which is characterized in that the taper of the taper is 5 Degree is to 7 degree.
5. according to the integrated LED lamp radiating device described in claim 1, which is characterized in that the lampshade includes under lampshade The bottom end of lid and the lampshade upper cover to interlock therewith, the lampshade lower cover is equipped with convex edge, and lampshade lower cover passes through a lampshade
Pressing plate is crimped on the top of the radiator shell, and the lampshade pressing plate is fixed by screws in the company of the lower part of radiator It connects on muscle；The lampshade pressing plate is sleeved on the outer wall on the radiator top, and raising up in the middle part of lampshade pressing plate makes heat dissipation The through-hole of device bottom is connected to second ventilating duct.
6. according to the integrated LED lamp radiating device described in claim 5, which is characterized in that the lampshade lower cover and lampshade Upper cover constitutes the lamp of a drop shape by ultrasonic fusing, the lampshade lower cover, lampshade upper cover and bottom radiator shell Steep shape.
7. according to the integrated LED lamp radiating device described in claim 1, which is characterized in that the radiator also passes through card Slot is fixedly connected with the insulation connector sleeve, and the material of the radiator is ADC12 aluminium alloys.
8. according to the integrated LED lamp radiating device described in claim 1, which is characterized in that the anti-shade set is material For the transparent body of makrolon, the anti-shade set is fixed on the upper end of the radiator by card slot.
9. according to the integrated LED lamp radiating device described in claim 1, which is characterized in that the head cover is solid by card slot The anti-shade is scheduled on to put on.
CN201710268690.2A 2017-04-23 2017-04-23 Integrated LED lamp radiating device Pending CN108730785A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710268690.2A CN108730785A (en) 2017-04-23 2017-04-23 Integrated LED lamp radiating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710268690.2A CN108730785A (en) 2017-04-23 2017-04-23 Integrated LED lamp radiating device

Publications (1)

Publication Number Publication Date
CN108730785A true CN108730785A (en) 2018-11-02

Family

ID=63934057

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710268690.2A Pending CN108730785A (en) 2017-04-23 2017-04-23 Integrated LED lamp radiating device

Country Status (1)

Country Link
CN (1) CN108730785A (en)

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Application publication date: 20181102