CN106287259A - A kind of novel surfaces externally and internally heat-dissipating LED lamp altogether - Google Patents
A kind of novel surfaces externally and internally heat-dissipating LED lamp altogether Download PDFInfo
- Publication number
- CN106287259A CN106287259A CN201610854347.1A CN201610854347A CN106287259A CN 106287259 A CN106287259 A CN 106287259A CN 201610854347 A CN201610854347 A CN 201610854347A CN 106287259 A CN106287259 A CN 106287259A
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- China
- Prior art keywords
- inner housing
- shell body
- panel
- heat
- led lamp
- 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
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- 239000012530 fluid Substances 0.000 claims abstract description 27
- 229910052751 metal Inorganic materials 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims description 29
- 239000003292 glue Substances 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims description 3
- 241000239290 Araneae Species 0.000 claims description 2
- 230000005855 radiation Effects 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 14
- 238000005516 engineering process Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000005255 carburizing Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
Abstract
The invention discloses a kind of novel surfaces externally and internally heat-dissipating LED lamp altogether, including shell body, inner housing, metal basal board, panel, lamp group assembly, described lamp group assembly is arranged on inner housing by metal basal board, described panel is fastened on the front end face of inner housing and forms the cavity volume accommodating described metal basal board, matched in clearance between described panel and described shell body；Described shell body snaps onto on the rear end face of inner housing；The position that described shell body contacts with inner housing arranges the hot-fluid raceway groove of gas circulation, double-shell structure is used to replace traditional single shell structure, the hot-fluid raceway groove using internal diversion between its inner housing and shell body is fitted, so that original outer surface heat radiation breaks through and increases to corresponding three surface thermal radiation；Leave certain gap between antelabium and the panel of shell body, when so dispelling the heat, facilitate steam in inner air runner to realize heat exchange by the gap between shell body and panel and extraneous air, thus improving radiating effect.
Description
Technical field
The present invention relates to a kind of LED lamp, particularly relate to a kind of novel surfaces externally and internally heat-dissipating LED lamp altogether.
Background technology
At present, the assembling of the LED lamp (light projector/flood light) on market is complicated, directly affects outward appearance greatly, and to accomplish
The overall dimensions of equal power is twice left and right than present technical scheme, and material cost waste is serious.Separately because of technology before
In housing, space is relatively big, and inner air fluid is full of many, because air is the non-conductor of heat, so what the front of LED was sent
Heat is difficult to conduct faster, be radiated to surface of shell, to form effective surface to streamed；Before another, technology is based on list
The outer surface heat radiation of housing, size is big and heat-delivery surface only one of which surface, so active surface area of dissipation is little, radiating efficiency
Low inferior shortcoming.
Summary of the invention
It is simple that problem to be solved by this invention is to provide a kind of processing/assembling, improves production efficiency and heat radiation face
The long-pending novel surfaces externally and internally of one heat-dissipating LED lamp altogether.
For reaching above-mentioned purpose, the invention provides a kind of novel surfaces externally and internally altogether heat-dissipating LED lamp, including shell body,
Inner housing, metal basal board, panel, lamp group assembly, described lamp group assembly is arranged on inner housing by metal basal board, described panel
It is fastened on the front end face of inner housing and forms the cavity volume accommodating described metal basal board, gap between described panel and described shell body
Coordinate；Described shell body snaps onto on the rear end face of inner housing；The position that described shell body contacts with inner housing arranges gas
The hot-fluid raceway groove of circulation.
In above-mentioned preferred version, described metal basal board is aluminium base or copper base, in a preferred embodiment, and institute
Stating metal basal board is aluminum base.
Described panel is PC panel.
Further, the side of described inner housing is provided with button block, and described panel is provided with and buckles the catching groove that block matches, institute
State inner housing by detaining on the catching groove that block snaps onto on panel.
Further, described inner housing is provided with sealing ring, and this sealing ring is provided with and buckles the draw-in groove that block matches, described close
Seal is connected on inner housing by draw-in groove.
Further, described lamp group assembly includes LED component and power supply apparatus, and this LED component and power supply apparatus are arranged on gold
Belong on substrate, and be fitted on the front of inner housing by metal basal board.
Further, described inner housing is also associated with foot support, for threadeding between described foot support and inner housing.
Further, the lower end of described inner housing is provided with cylinder projecting apertures, and the lower end of described shell body offers and cylinder projecting apertures
The through hole matched, is provided with waterproof screw and waterproof screw sealing ring in described cylinder projecting apertures, and this cylinder projecting apertures is through logical
Hole is connected with waterproof screw and is provided with waterproof screw sealing ring between cylinder projecting apertures and waterproof screw.
Further, described sealing ring is foamed glue sealing ring.
Further, the back side of described panel is provided with the rectangular flange buckling groove matched with LED component, this rectangular flange button
Close groove to be socketed on the led device.
Further, also including earth lead, described earth lead is connected on inner housing through shell body.
Described earth lead is three core power supply safety lines.
For the housing of novel surfaces externally and internally heat-dissipating LED lamp altogether, include panel, inner housing and shell body successively；Described
Panel and described shell body are held before and after laying respectively at described inner housing, and form receiving light between described panel and inner housing
The cavity volume in source；Described panel is connected by matched in clearance with shell body；
Wherein, the position that described shell body contacts with inner housing arranges the hot-fluid raceway groove of gas circulation.
In a preferred embodiment, interval, the described inner housing back side arranges bossing and female, described
Female constitutes described hot-fluid raceway groove, and described inner housing is fitted with described shell body by described bossing.
Compared with prior art, technical scheme has the advantage that
1, by using double-shell structure to replace traditional single shell structure, meanwhile, its inner housing and shell body it
Between use and fit for the hot-fluid raceway groove of internal diversion, so that original outer surface heat radiation breakthrough increases to corresponding
Three surface thermal radiations (described three surface thermal radiations it comprises three radiating conditions, and it is convection current, conduct with radiation)；
2, panel is fastened on inner housing, and shell body snaps onto on inner housing, and between the antelabium of this shell body and panel
Leave certain gap, when so dispelling the heat, facilitate the steam in inner air runner by reserving between shell body and panel
Gap and extraneous air realize heat exchange, thus improving radiating effect thus improving radiating effect；
3, on inner housing, it is connected with foamed glue sealing ring, is so possible to prevent the dust in external environment condition or steam to enter
To interiors of products, and then improve the sealing effectiveness of product；
4, the back side at panel arranges rectangular flange buckling groove, and LED component is set in this rectangular flange buckling groove, so
It is easy to fixing LED component, also can improve the illumination effect of product；
5, when the overall dimensions of product is than original little one times or above of same power product, and the radiating efficiency of product with
Originally product is essentially identical, effectively saves material cost, and meanwhile, product structure is more compact, and interiors of products integrated level is the most high excellent
Gesture, and the surface radiating of product is more evenly distributed, thermograde is smoother.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the embodiment of the present invention；
Fig. 2 is the internal structure schematic diagram of the embodiment of the present invention；
Fig. 3 is the structural blast figure of the embodiment of the present invention；
Fig. 4 is the top view of the embodiment of the present invention；
Fig. 5 is the sectional view of the embodiment of the present invention；
Fig. 6 is partial enlarged drawing at the A of the embodiment of the present invention；
Fig. 7 is the inner shell structure schematic diagram of the embodiment of the present invention 2；
Fig. 8 is the sectional view of the embodiment of the present invention 2.
In figure: shell body 1, inner housing 2, metal basal board 3, panel 4, lamp group assembly 5, hot-fluid raceway groove 6, buckle block 7, catching groove 8,
Sealing ring 9, draw-in groove 10, LED component 11, power supply apparatus 12, foot support 13, cylinder projecting apertures 14, through hole 15, waterproof screw 16, anti-
Chiragra Spider Conch silk sealing ring 17, foamed glue sealing ring 18, rectangular flange buckling groove 19, CARBURIZING FURNACE FOR STAINLESS FASTENER 20, plain washer 21, spring shim
22, earth lead 23.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is described in further detail.Hereinafter implement
Example is used for illustrating the present invention, but is not limited to the scope of the present invention.
Embodiment 1
As shown in figures 1 to 6, the novel surfaces externally and internally of one that the present embodiment is provided heat-dissipating LED lamp altogether, it is characterised in that
Including shell body 1, inner housing 2, metal basal board 3, panel 4, lamp group assembly 5, described lamp group assembly 5 is arranged by metal basal board 3
On inner housing 2, described panel 4 is fastened on the front end face of inner housing 2 and forms the cavity volume accommodating described metal basal board, described
Matched in clearance between plate 4 and described shell body 1；Described shell body 1 snaps onto on the rear end face of inner housing 2；Described shell body 1 with
The position that inner housing 2 contacts arranges the hot-fluid raceway groove 6 of gas circulation, and the side of described inner housing 2 is provided with button block 7, described
Panel 4 is provided with and buckles the catching groove 8 that block 7 matches, and described inner housing 2 snaps onto on the catching groove 8 on panel 4 by button block 7, institute
Stating inner housing 2 and be provided with sealing ring 9, this sealing ring 9 is provided with and buckles the draw-in groove 10 that block 7 matches, and described sealing ring 9 is by card
Groove 10 is connected on inner housing 2, and described lamp group assembly 5 includes LED component 11 and power supply apparatus 12, this LED component 11 and power supply
Device 12 is arranged on metal basal board 3, and is fitted on the front of inner housing 2 by metal basal board 3, on described inner housing 2 also
Connecting and have foot support 13, for threadeding between described foot support 13 and inner housing 2, the lower end of described inner housing 2 is provided with cylinder
Projecting apertures 14, the lower end of described shell body 1 offers the through hole 15 matched with cylinder projecting apertures 14, sets in described cylinder projecting apertures 14
Being equipped with waterproof screw 16 and waterproof screw sealing ring 17, this cylinder projecting apertures 14 is connected with waterproof screw 16 through through hole 15 and is justifying
Being provided with waterproof screw sealing ring 17 between post projecting apertures 14 and waterproof screw 16, described sealing ring 9 is foamed glue sealing ring 18, institute
The back side stating panel 4 is provided with the rectangular flange buckling groove 19 matched with LED component 11, and this rectangular flange buckling groove 19 is socketed in
In LED component 11, also include that earth lead 23, described earth lead 23 are connected on inner housing 2 through shell body 1.
Described hot-fluid raceway groove 6 i.e. forms the raceway groove of allowing air flow in airtight space, such as at the back side of inner housing 2
Convex area is set, between described adjacent protrusion district, forms hot-fluid raceway groove 6.The hot-fluid raceway groove 6 that the back side of described inner housing 2 is arranged can
In vertical strip, square block, curve-like or other profiled shape (described profiled shape can be heart, leaf shape etc.).
Described earth lead 23 is three core power supply safety lines.
During installation, first several LED component 11 and 12 points of row of power supply apparatus are arranged in metal basal board 3 (described Metal Substrate
Plate 3 is aluminium base or copper base) on, and mounted metal basal board 3 is fitted on the outer surface in inner housing 2 front, above-mentioned
LED component 11 and power supply apparatus 12 points row arrangement can play the luminous intensity distribution effect repartitioning territory, output optical zone, then foamed glue is close
Seal 18 is cooperated be pressed together on inner housing 2 by draw-in groove 10 and button block 7, is so easy to improve inner housing 2 and panel 4
Sealing effectiveness between (described panel is PC panel), then, snaps onto panel 4 on inner housing 2, rectangle on described panel 4
Flange buckling groove 19 is then mutually the most corresponding one by one with the LED component 11 being arranged on metal basal board 3, above-mentioned in rectangular flange fastening
Groove 19 is fabricated by for transparent material, is so easy to improve the illumination effect of LED lamp, and subsequently, inner housing 2 is by its back side
The hot-fluid raceway groove 6 arranged is adjacent to fasten on shell body 1, and described hot-fluid raceway groove 6 is in vertical strip, between described inner housing 2 back side
Every arranging bossing and female, described female constitutes described hot-fluid raceway groove 6, and described inner housing 2 is by described convex
Rise part fit with described shell body 1, in a preferred embodiment, above-mentioned in hot-fluid raceway groove 6 bossing with
Female is that 1:1 is arranged, and so can make the bossing on inner housing 2 back side and female is best distribution state,
Can maximize effect and promote the radiating effect of LED lamp, the cylinder projecting apertures 14 on inner housing 2 passes the through hole 15 on shell body 1, and
This cylinder projecting apertures 14 is installed waterproof screw 16 and waterproof screw sealing ring 17, though the shell body 1 in above-mentioned passes through with panel 4
Inner housing 2 is attached fixing, but not in direct contact between its shell body 1 and 4 two parts of panel, its shell body 1
There is certain clearance distance in antelabium and the fastening position on panel 4, the most when operating, LED lamp produces heat, one portion
Dividing and directly dispelled the heat by shell body 1, then there is certain clearance gap due to the antelabium of shell body 1 with panel 4 in another part
From, its extraneous air carries out heat exchange easily by this gap with the steam in lamp interior air flow channel, makes the heat in light fixture
Air is got rid of by the gap between antelabium and the panel 4 of shell body 1, and extraneous air is then by this gap and light fixture
Portion, so moves in circles, thus reaches the effect of heat radiation, finally by CARBURIZING FURNACE FOR STAINLESS FASTENER 20, plain washer 21 and spring shim 22
Foot support 13 is arranged on inner housing 2 both sides.
The novel surfaces externally and internally of one that the present embodiment is provided heat-dissipating LED lamp altogether, it is by using double-shell structure
Replace traditional single shell structure, meanwhile, between its inner housing 2 and shell body 1, use the hot-fluid raceway groove 6 for internal diversion
Fit, so that original outer surface heat radiation breaks through and increases to three hot spokes described in corresponding three surface thermal radiation
Reflective surface it comprises three radiating conditions, and it is convection current, conducts and radiation；Panel 4 is fastened on inner housing 2, and shell body 1 is detained
It is connected on inner housing 2, and between the antelabium of this shell body 1 and panel 4, leaves certain gap, when so dispelling the heat, convenient internal
Steam in air flow channel realizes heat exchange by the preset clearance between shell body 1 and panel 4 and extraneous air, thus promotes
Radiating effect；Inner housing 2 is connected with foamed glue sealing ring 18, is so possible to prevent the dust in external environment condition or steam to enter
Enter to interiors of products, and then improve the sealing effectiveness of product；Rectangular flange buckling groove 19, LED device are set at the back side of panel 4
Part 11 is set in this rectangular flange buckling groove 19, is so easy to fixing LED component 11, also can improve the illumination effect of product.
Embodiment 2:
As Figure 7-8, the novel surfaces externally and internally of one that the present embodiment 2 is provided is total to heat-dissipating LED lamp and to embodiment 1
Comparing, its distinguishing characteristics is, described hot-fluid raceway groove 6 is the concave and convex plane that inner housing 2 back side is formed；Described hot-fluid raceway groove 6 is
Square shape, interval, described inner housing 2 back side arranges bossing and female, and described female constitutes described hot-fluid raceway groove
6, described inner housing 2 is fitted with described shell body 1 by described bossing, above-mentioned in bossing and female be square
Battle array distribution is arranged, so can make the bossing on inner housing 2 back side can quick heat loss through conduction, female then can make
Steam in inner air runner realizes heat exchange by the preset clearance between shell body 1 and panel 4 and extraneous air
Bigization, thus promote the radiating effect of both sides radiating surface.Hot-fluid raceway groove 6 in above-mentioned can also be shaped form or other abnormity shapes
Shape such as heart, leaf shape etc., the one or more radiating surface radiating effects in the most direct or indirect lifting LED lamp.
Embodiment 3:
As Figure 1-3, the housing for novel surfaces externally and internally heat-dissipating LED lamp altogether that the present embodiment is provided, it is special
Levy and be, include panel 4, inner housing 2 and shell body 1 successively；Described panel 4 lays respectively at described inner shell with described shell body 1
Hold before and after body 2, and between described panel 4 and inner housing 2, form the cavity volume accommodating light source；Described panel 4 leads to shell body 1
Cross matched in clearance to connect；
Wherein, the position that described shell body 1 contacts with inner housing 2 arranges the hot-fluid raceway groove 6 of gas circulation with near light
The direction in source is front；
On described inner housing back side laminating shell body 1, and described inner housing 2 back side is towards the direction depression formation of light source
Described hot-fluid raceway groove 6.
In a preferred embodiment, interval, described inner housing 2 back side arranges bossing and female, described
Female constitutes described hot-fluid raceway groove 6, and described inner housing 2 is fitted with described shell body 1 by described bossing.
It replaces traditional single shell structure, meanwhile, its inner housing 2 and shell body 1 by using double-shell structure
Between use and fit for the hot-fluid raceway groove 6 of internal diversion, so that original outer surface heat radiation breakthrough increases to phase
Three surface thermal radiations described in three corresponding surface thermal radiations it comprises three radiating conditions, and it is convection current, conduction and spoke
Penetrate；Panel 4 is fastened on inner housing 2, and shell body 1 snaps onto on inner housing 2, and stays between the antelabium of this shell body 1 and panel 4
There is certain gap, when so dispelling the heat, facilitate the steam in inner air runner by reserving between shell body 1 and panel 4
Gap and extraneous air realize heat exchange, thus improving radiating effect.
The novel surfaces externally and internally of one that the present embodiment is provided heat-dissipating LED lamp altogether, the overall dimensions of its product is than former
During little one times or above of the technical products come, and the radiating efficiency of product is essentially identical with original product, effectively saves material and becomes
This, break through original product cannot the structure of miniaturization and apparent size, accomplish real " lighter " " thinner " " less ", make product
More compact structure, the more high advantage of interiors of products integrated level, and the surface radiating of product are more evenly distributed, and thermograde is more flat
Sliding.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For Yuan, on the premise of without departing from the technology of the present invention principle, it is also possible to make some improvements and modifications, these improvements and modifications
Also should be regarded as protection scope of the present invention.
Claims (10)
1. a novel surfaces externally and internally heat-dissipating LED lamp altogether, it is characterised in that include shell body (1), inner housing (2), Metal Substrate
Plate (3), panel (4), lamp group assembly (5), described lamp group assembly (5) is arranged on inner housing (2) by metal basal board (3), institute
State panel (4) and be fastened on the front end face of inner housing (2) cavity volume forming the described metal basal board of receiving, described panel (4) and institute
State matched in clearance between shell body (1)；Described shell body (1) snaps onto on the rear end face of inner housing (2)；Described shell body (1)
The position contacted with inner housing (2) arranges the hot-fluid raceway groove (6) of gas circulation.
The novel surfaces externally and internally of one the most according to claim 1 heat-dissipating LED lamp altogether, it is characterised in that described inner housing
(2) side is provided with button block (7), and described panel (4) is provided with and buckles the catching groove (8) that block (7) matches, described inner housing
(2) snapped onto on the catching groove (8) on panel (4) by button block (7).
The novel surfaces externally and internally of one the most according to claim 2 heat-dissipating LED lamp altogether, it is characterised in that described inner housing
(2) being provided with sealing ring (9), this sealing ring (9) is provided with and buckles the draw-in groove (10) that block (7) matches, and described sealing ring (9) leads to
Cross draw-in groove (10) to be connected on inner housing (2).
The novel surfaces externally and internally of one the most according to claim 1 heat-dissipating LED lamp altogether, it is characterised in that described lamp group group
Part (5) includes LED component (11) and power supply apparatus (12)；This LED component (11) and power supply apparatus (12) are arranged on metal basal board
(3) on, and it is fitted on the front of inner housing (2) by metal basal board (3).
The novel surfaces externally and internally of one the most according to claim 4 heat-dissipating LED lamp altogether, it is characterised in that described inner housing
(2) foot support (13) it is also associated with on, for threadeding between described foot support (13) with inner housing (2).
The novel surfaces externally and internally of one the most according to claim 1 heat-dissipating LED lamp altogether, it is characterised in that described inner housing
(2) lower end is provided with cylinder projecting apertures (14), and the lower end of described shell body (1) offers the through hole matched with cylinder projecting apertures (14)
(15), in described cylinder projecting apertures (14), waterproof screw (16) and waterproof screw sealing ring (17), this cylinder projecting apertures it are provided with
(14) it is connected with waterproof screw (16) through through hole (15) and is provided with anti-cylinder projecting apertures (14) and waterproof screw (16)
Chiragra Spider Conch silk sealing ring (17).
The novel surfaces externally and internally of one the most according to claim 3 heat-dissipating LED lamp altogether, it is characterised in that described sealing ring
(9) it is foamed glue sealing ring (18).
The novel surfaces externally and internally of one the most according to claim 1 heat-dissipating LED lamp altogether, it is characterised in that described panel (4)
The back side be provided with the rectangular flange buckling groove (19) matched with LED component (11), this rectangular flange buckling groove (19) is socketed in
In LED component (11).
The novel surfaces externally and internally of one the most according to claim 1 heat-dissipating LED lamp altogether, it is characterised in that also include ground connection
Line (23), described earth lead (23) is connected on inner housing (2) through shell body (1).
10. for the housing of novel surfaces externally and internally heat-dissipating LED lamp altogether, it is characterised in that include panel (4), inner housing successively
And shell body (1) (2)；Described panel (4) and described shell body (1) are held before and after laying respectively at described inner housing (2), and institute
State and between panel (4) and inner housing (2), form the cavity volume accommodating light source；Described panel (4) and shell body (1) pass through matched in clearance
Connect；
Wherein, the position that described shell body (1) contacts with inner housing (2) arranges the hot-fluid raceway groove (6) of gas circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610854347.1A CN106287259A (en) | 2016-09-27 | 2016-09-27 | A kind of novel surfaces externally and internally heat-dissipating LED lamp altogether |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610854347.1A CN106287259A (en) | 2016-09-27 | 2016-09-27 | A kind of novel surfaces externally and internally heat-dissipating LED lamp altogether |
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| Publication Number | Publication Date |
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| CN106287259A true CN106287259A (en) | 2017-01-04 |
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|---|---|---|---|
| CN201610854347.1A Pending CN106287259A (en) | 2016-09-27 | 2016-09-27 | A kind of novel surfaces externally and internally heat-dissipating LED lamp altogether |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594656A (en) * | 2019-10-18 | 2019-12-20 | 深圳市尚为照明有限公司 | Low dome lamp shell and low dome lamp |
| CN113226616A (en) * | 2018-11-02 | 2021-08-06 | 依赛彼公司 | Wire feeder |
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| CN101865364A (en) * | 2009-04-20 | 2010-10-20 | 南京永乐光电科技有限公司 | Cross-ventilation radiating high-power LED lamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113226616A (en) * | 2018-11-02 | 2021-08-06 | 依赛彼公司 | Wire feeder |
| CN113226616B (en) * | 2018-11-02 | 2024-04-02 | 依赛彼公司 | Wire feeder |
| CN110594656A (en) * | 2019-10-18 | 2019-12-20 | 深圳市尚为照明有限公司 | Low dome lamp shell and low dome lamp |
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