CN106322133A - Heat dissipating LED illuminating device - Google Patents
Heat dissipating LED illuminating device Download PDFInfo
- Publication number
- CN106322133A CN106322133A CN201610695812.1A CN201610695812A CN106322133A CN 106322133 A CN106322133 A CN 106322133A CN 201610695812 A CN201610695812 A CN 201610695812A CN 106322133 A CN106322133 A CN 106322133A
- Authority
- CN
- China
- Prior art keywords
- parts
- radiating
- heat
- cylinder
- illuminating device
- 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
Links
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
- 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
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- 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
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
- F21V29/713—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements in direct thermal and mechanical contact of each other to form a single system
-
- 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
- F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
Abstract
The invention relates to a heat dissipating LED illuminating device. The heat dissipating LED illuminating device comprises a mounting cylinder, a heat dissipating mechanism, an LED light emitting mechanism and a built-in heat dissipating mechanism. The mounting cylinder has a hollow structure which is opened at two ends, and a mounting cavity is formed therein. The heat dissipating mechanism comprises a heat dissipating cover, a fastener, four connecting plates and four heat dissipating assemblies. The LED light emitting mechanism comprises a plurality of LED lamp beads which are successively arranged at intervals on the outer side surface of the mounting cylinder; and the built-in heat dissipating mechanism comprises a heat dissipating column and heat dissipating ratchets. According to the heat dissipating LED illuminating device, by arranging the mounting barrel, the heat dissipating mechanism and the LED light emitting mechanism, heat generated by the LED light emitting mechanism can be scattered quickly and immediately by the mounting cylinder and the heat dissipating mechanism, so that the heat dissipating LED illuminating device is relatively good in heat dissipating effect and can satisfy the demand on a lamp with a great quantity of heat.
Description
Technical field
The present invention relates to technical field of heat dissipation, particularly relate to a kind of radiating LED illuminating device.
Background technology
Common, luminescence component is typically arranged on aluminium base by existing light fixture, afterwards, then aluminium base is arranged on lamp
On the housing of tool, luminescence component produces heat when normal luminous to be needed to be transferred on aluminium base, then outside being transferred to by shell
In boundary's air, to reach radiating effect.
But, it being limited to the structure of aluminium base, its radiating effect is limited, it is more difficult to meet high-power and high-luminance and caloric value is big
Light fixture requirement, further, the housing of light fixture is usually plastic material, and its heat dispersion is poor, play more protection and
The effect of decoration, it can affect the heat dissipation path of aluminium base and outside air on the contrary, and radiating effect is poor, the most difficult high-power
The light fixture requirement that high brightness caloric value is big.
Summary of the invention
Based on this, it is necessary to provide a kind of preferable radiating LED illuminating device of radiating effect.
A kind of radiating LED illuminating device, including:
Installing cylinder, described installation cylinder has the hollow structure of both ends open, is formed and install cavity in it；
Cooling mechanism, described cooling mechanism includes radiating sleeve, securing member, four connecting plates and four radiating subassemblies, described
Radiating sleeve fixed cover is placed on the lateral surface of described installation cylinder, and described securing member wears sidewall and the institute of described radiating sleeve successively
State install cylinder sidewall, and described securing member respectively with the sidewall of described radiating sleeve and the sidewall spiral shell of described installation cylinder
Connecing, described radiating sleeve is provided with installed surface away from the side of described installation cylinder, and four described connecting plates are arranged at intervals at successively
On described installed surface, four described radiating subassemblies may be contained within described installed surface, and a described radiating subassembly is positioned at adjacent
Two described connecting plates between, described radiating subassembly includes that multiple sink body, multiple described sink body may be contained within institute
Stating on installed surface, two sides of described sink body are provided with heat radiation double wedge；
LED lighting means, described LED lighting means includes that multiple LED lamp bead, multiple described LED lamp bead are spaced successively and set
It is placed on the lateral surface of described installation cylinder；And
Built-in cooling mechanism, described built-in cooling mechanism includes thermal column and heat radiation ratchet, the sidewall of described installation cylinder
Offering fixing hole, described thermal column is placed in described installation inside cavity, the first end of described heat radiation ratchet and described heat radiation
Post connects, and the second end of described heat radiation ratchet wears described fixing hole, and is placed on outside described installation cylinder, described thermal column
It is provided with interval between the medial wall of lateral wall and described installation cylinder.
Wherein in an embodiment, described thermal column has cylindrical structure.
Wherein in an embodiment, described built-in cooling mechanism arranges multiple described heat radiation ratchet, described installation cylinder
Offering multiple fixing hole, each described heat radiation ratchet one_to_one corresponding wears a described fixing hole.
Wherein in an embodiment, multiple described heat radiation ratchets radially divide with the central axis of described thermal column
Cloth.
Wherein in an embodiment, multiple described fixing holes radially divide with the central axis of described installation cylinder
Cloth.
Wherein in an embodiment, the central axis of described thermal column sets with the central axes of described installation cylinder
Put.
Wherein in an embodiment, described heat radiation ratchet is positioned at the length of the part of described installation cylinder less than described
Heat radiation ratchet is positioned at the length of the part outside described installation cylinder.
Above-mentioned radiating LED illuminating device is by arranging installation cylinder, cooling mechanism and LED lighting means, LED lighting means
The heat produced quickly and in time can be mounted cylinder and cooling mechanism scatters and disappears, and radiating effect is preferable, it is possible to meet
The light fixture demand that heat is big.
Accompanying drawing explanation
Fig. 1 is the structural representation of the radiating LED illuminating device of an embodiment of the present invention；
Fig. 2 is Fig. 1 enlarged drawing at A；
Fig. 3 is the partial structurtes schematic diagram at another visual angle of the radiating LED illuminating device shown in Fig. 1；
Fig. 4 is the Fig. 3 cut-away view along line B-B；
Fig. 5 is the partial structurtes schematic diagram of the radiating LED illuminating device of another embodiment of the present invention；
Fig. 6 is the partial structurtes schematic diagram of the radiating LED illuminating device of another embodiment of the present invention；
Fig. 7 is the partial structurtes schematic diagram of the radiating LED illuminating device of another embodiment of the present invention；
Fig. 8 is the partial structurtes schematic diagram of the radiating LED illuminating device of another embodiment of the present invention；
Fig. 9 is the partial structurtes schematic diagram of the radiating LED illuminating device of another embodiment of the present invention；
Figure 10 is the structural representation installing cylinder of another embodiment of the present invention.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.In accompanying drawing
Give the better embodiment of the present invention.But, the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, providing the purpose of these embodiments is to make to understand the disclosure more
Add thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, and it can be directly on another element
Or element placed in the middle can also be there is.When an element is considered as " connection " another element, and it can be to be directly connected to
To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left ",
For illustrative purposes only, being not offered as is unique embodiment for " right " and similar statement.
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field belonging to the present invention
The implication that technical staff is generally understood that is identical.The term used the most in the description of the invention is intended merely to describe tool
The purpose of the embodiment of body, it is not intended that in limiting the present invention.Term as used herein " and/or " include one or more
Arbitrary and all of combination of relevant Listed Items.
Such as, a kind of radiating LED illuminating device, including: installing cylinder, described installation cylinder has the hollow of both ends open
Structure, is formed in it and installs cavity；Cooling mechanism, described cooling mechanism includes radiating sleeve, securing member, four connecting plates and four
Radiating subassembly, described radiating sleeve fixed cover is placed on the lateral surface of described installation cylinder, and described securing member wears described dissipating successively
The sidewall of hot jacket and the sidewall of described installation cylinder, and described securing member respectively with the sidewall of described radiating sleeve and described installation
The sidewall of cylinder is spirally connected, and described radiating sleeve is provided with installed surface away from the side of described installation cylinder, and four described connecting plates depend on
Minor tick is arranged on described installed surface, and four described radiating subassemblies may be contained within described installed surface, and a described heat radiation
Assembly is between two adjacent described connecting plates, and described radiating subassembly includes multiple sink body, multiple described fin
Body may be contained within described installed surface, and two sides of described sink body are provided with heat radiation double wedge；LED lighting means, institute
State LED lighting means and include that multiple LED lamp bead, multiple described LED lamp bead are arranged at intervals at the outside of described installation cylinder successively
On face；And built-in cooling mechanism, described built-in cooling mechanism includes thermal column and heat radiation ratchet, and the sidewall of described installation cylinder is opened
Being provided with fixing hole, described thermal column is placed in described installation inside cavity, the first end of described heat radiation ratchet and described thermal column
Connecting, the second end of described heat radiation ratchet wears described fixing hole, and is placed on outside described installation cylinder, outside described thermal column
It is provided with interval between the medial wall of sidewall and described installation cylinder.
In order to illustrate above-mentioned radiating LED illuminating device further, another example is, refers to Fig. 1, heat radiation
LED light device 10 includes installing cylinder 100, cooling mechanism 200 and LED lighting means 300, and cooling mechanism 200 and LED is luminous
Mechanism 300 is mounted on installing on cylinder 100, installs cylinder 100 and is used for playing support fixation, by installing cylinder 100
Radiating LED illuminating device 10 is installed to outside support.
See also Fig. 1 and Fig. 3, cylinder 100 is installed there is the hollow structure of both ends open, shape in cylinder 100 is installed
Become cavity 110 is installed, by being formed in installing cylinder 100, cavity 110 is installed, it is possible to increase cooling surface area and heat dissipation ventilation
Degree, is used for improving radiating effect.
Seeing also Fig. 1, Fig. 2 and Fig. 3, cooling mechanism 200 includes radiating sleeve 210,220, four connecting plates of securing member
230 and four radiating subassemblies 240,220, four connecting plates 230 of securing member and four radiating subassemblies 240 may be contained within radiating sleeve
On 210, work in coordination with carry out heat conduction operation and heat discharging operation by 210, four connecting plates 230 of radiating sleeve and four radiating subassembly 240,
Can preferably improve the heat dispersion of described radiating LED illuminating device.
Referring to Fig. 3, radiating sleeve 210 fixed cover is placed on the lateral surface installing cylinder 100, the inner side of the most described radiating sleeve
The lateral wall laminating of wall and described installation cylinder such that it is able to make the heat of described radiating sleeve quickly and in time be transferred to described
Install on cylinder.Concrete, radiating sleeve 210 is placed on the end installing cylinder 100, and e.g., radiating sleeve 210 is placed on installation cylinder
The front end of 100, for playing the effect of front end heat dissipation type.Such as, described radiating sleeve has hollow circular sleeve-like structure, described peace
Dress cylinder has hollow circular tubular structure, and the central axis of described radiating sleeve sets with the central axes of described installation cylinder
Put.
Seeing also Fig. 3 and Fig. 4, securing member 220 wears the sidewall of radiating sleeve 210 successively and installs the side of cylinder 100
Wall, and securing member 220 respectively with the sidewall of radiating sleeve 210 and install the sidewall of cylinder 100 and be spirally connected, so, tight by arranging
Firmware 220, it is possible to making radiating sleeve 210 together with installing cylinder 100 and being more clamped securely to, the heat of the most described radiating sleeve is fast
Speed and be transferred in time on described installation cylinder.
Referring to Fig. 3, the side of the remotely mounted cylinder of radiating sleeve 210 100 is provided with installed surface 211, such as, described installation
Mask has cylindrical surface structure.Four connecting plates 230 are arranged at intervals on the installed surface 211 of radiating sleeve 210 successively, and four dissipate
Hot assembly 240 may be contained within the installed surface 211 of radiating sleeve 210, and a radiating subassembly 240 is positioned at adjacent two connecting plate
Between 230, say, that the space between the most adjacent two described connecting plates is for the most accommodating described radiating subassembly.
Referring to Fig. 3, radiating subassembly 240 includes that multiple sink body 241, multiple sink body 241 may be contained within heat radiation
On the installed surface 211 of set 210, multiple sink body 241 radially distribute, the most in the lump with the central axis installing cylinder 100
Refering to Fig. 2, two sides of sink body 241 are provided with heat radiation double wedge 241a, so, by arranging heat radiation double wedge 241a energy
Enough improve cooling surface area further, for improving the heat dispersion of described radiating LED illuminating device, big to meet caloric value
Light fixture demand.
On the basis of making described connecting plate possess preferable heat dispersion, additionally it is possible to will by which better described connecting plate
The overall structure of described radiating LED illuminating device is installed to outside support, such as, refers to Fig. 3, and connecting plate 230 offers
Fitting recess 231 and holding hole 232, such as, described fitting recess and described holding hole are all run through described connecting plate and are arranged, such as, institute
State and be provided with interval between fitting recess and described holding hole, by arranging fitting recess 231 and holding hole 232, described company can be made
On the basis of fishplate bar possesses preferable heat dispersion, additionally it is possible to by which better described connecting plate by described radiating LED illuminating device
Overall structure install on outside support.
Refer to Fig. 1, LED lighting means 300 and include that multiple LED lamp bead 310, multiple LED lamp bead 310 are spaced setting successively
On the lateral surface installing cylinder 100, first the heat produced during LED lamp bead 310 normal luminous is transferred to described installation cylinder
On 100, when installing the cylinder 100 heat by a part and scattering and disappearing to the external world, remaining heat is transferred to by described installation cylinder
On described radiating sleeve, afterwards, described radiating sleeve transfer heat on described connecting plate and described sink body, and finally by
Heat is scattered and disappeared to the external world by described connecting plate and described sink body, so, it is possible to improve described radiating LED illuminating device
Heat dispersion, the light fixture demand big to meet caloric value, for guaranteeing the normal luminous performance of described LED lamp bead.
Above-mentioned radiating LED illuminating device 10 installs cylinder 100, cooling mechanism 200 and LED lighting means 300 by arranging,
The heat that LED lighting means 300 produces can quickly and in time be mounted cylinder 100 and cooling mechanism 200 scatters and disappears, and dissipates
Thermal effect is preferable, it is possible to meet the light fixture demand that heat is big.
In order to improve heat dissipation ventilation degree further, to improve the heat dispersion of described radiating LED illuminating device, such as,
Referring to Fig. 5, described radiating LED illuminating device also includes that Blast mechanism 400, described blower chamber 400 include mounting frame 410
And fan 420, described mounting frame 410 is placed in described installation cylinder 100, and the edge of described mounting frame and described peace
The medial wall of dress cylinder connects, and described mounting frame has the hollow structure of both ends open, forms ventilation housing, described wind in it
Fan is placed in described ventilation housing, and described fan also medial wall with described mounting frame is connected, so, by described installation
Cylinder interior arranges Blast mechanism 400, it is possible to increase the air flow rate in described installation cylinder, it is possible within the unit interval
Take away more heat on described installation cylinder, for reducing the thermic load undertaken required for cooling mechanism, i.e. can be further
Improve heat dissipation ventilation degree, to improve the heat dispersion of described radiating LED illuminating device.
Such as, described mounting frame has discoid structure；And for example, described Blast mechanism also includes power supply module, institute
Stating power supply module and be arranged at described installation cylinder interior, described power supply module is electrically connected with described fan；And for example, described power supply
Module is also electrically connected with described LED lamp bead；And for example, described radiating sleeve is positioned at one end of described installation cylinder, described installing frame
Body is positioned on described installation cylinder and away from one end of described radiating sleeve；And for example, described sink body is provided with multiple described scattered
Hot double wedge；And for example, multiple described heat radiation double wedges are sequentially connected with.
In order to improve heat dispersion further, and preferably protect described sink body, to improve described sink body
Shock strength, refer to Fig. 6, described radiating LED illuminating device also includes flexible connection mechanism 500, flexible connection mechanism 500
Including multiple elastic connecting components 510, an elastic connecting component 510 is respectively with two adjacent described sink body 241 even
Connect, say, that between the most adjacent two described sink body, the space in besieged city connects for the accommodating described elasticity of correspondence
Assembly, elastic connecting component 510 includes multiple nonrigid connector 511, the two ends of nonrigid connector 511 respectively with adjacent two
Sink body 241 connects, and multiple described nonrigid connector 511 is spaced setting successively, so, utilizes described nonrigid connector certainly
The elasticity that body has, it is possible to make the active force between each described sink body reach balance, and be in again squeezed state, when certain
When sink body described in is by external impacts, corresponding described nonrigid connector again can be to corresponding described sink body
Actual counteracting force, with the external impacts offset or suffered by minimizing, it is possible to the most preferably protect described sink body, anti-
Property become effective, additionally, due to the two ends of described nonrigid connector connect the described sink body of adjacent two respectively, again can
Preferably play heat-conducting effect and radiating effect.
Such as, described nonrigid connector has helicoidal structure；And for example, described nonrigid connector is spring；And for example, described
The material of nonrigid connector is the heat-conducting metal such as steel or aluminium alloy；And for example, the derivative direction of described nonrigid connector dissipates with described
The bearing of trend of backing is vertically arranged；And for example, between the most adjacent two described nonrigid connectors away from equal；And for example, Duo Gesuo
State LED lamp bead to radially distribute with the central axis of described installation cylinder；And for example, between the most adjacent two described LED lamp bead
Distance equal.
In order to improve cooling surface area further, to improve the heat dispersion of described radiating LED illuminating device, such as, please
Refering to Fig. 7, described radiating LED illuminating device also includes that built-in cooling mechanism 600, built-in cooling mechanism 600 include thermal column 610
And heat radiation ratchet 620, the sidewall installing cylinder 100 offers fixing hole 120, and thermal column 610 is placed in described installation cavity body
Portion, the first end of described heat radiation ratchet 620 is connected with described thermal column 610, and the second end of described heat radiation ratchet 620 wears described
Fixing hole 120, and be placed on outside described installation cylinder, between lateral wall and the medial wall of described installation cylinder of described thermal column
It is provided with interval；And for example, described thermal column has cylindrical structure；And for example, described built-in cooling mechanism arranges multiple described
Heat radiation ratchet, described installation cylinder offers multiple fixing hole, and each described heat radiation ratchet one_to_one corresponding wears described in one
Fixing hole；And for example, multiple described heat radiation ratchets radially distribute with the central axis of described thermal column；And for example, multiple described
Fixing hole radially distributes with the central axis of described installation cylinder；And for example, the central axis of described thermal column and described peace
The central axes of dress cylinder is arranged；And for example, the length of the part that described heat radiation ratchet is positioned at described installation cylinder is less than
Described heat radiation ratchet is positioned at the length of the part outside described installation cylinder, so, can enter by arranging built-in cooling mechanism 600
One step improves cooling surface area, to improve the heat dispersion of described radiating LED illuminating device.
In order to preferably improve the light utilization efficiency of described LED lamp bead, it is used for improving illuminating effect, such as, refers to Fig. 8,
Described radiating LED illuminating device also includes that illumination improves mechanism 800, and described illumination improves mechanism 800 and includes transition laminating film 810
And reflective membrane 820, transition laminating film 810 fits in the lateral surface installing cylinder 100, and transition laminating film 810 offers first and keeps away
Hole, position, described reflective membrane fits on the described transition laminating film side away from described installation cylinder, and described reflective membrane offers
Second keeps away a hole, and described LED lamp bead wears described first successively and keeps away a hole and described second and keep away a hole, and described LED lamp bead
At least partly it is placed on outside；And for example, described transition laminating film has curved-surface structure；And for example, described reflective membrane has curved surface knot
Structure；And for example, the thickness of described reflective membrane is 1:(2～3.5 with the ratio of the thickness of described transition laminating film)；And for example, described instead
The material of light film is plating silver layer；And for example, the material of described transition laminating film is plastic layer, and so, illumination improves mechanism 800 and leads to
Cross and reflective membrane 820 is set, it is possible to the light sending described LED lamp reflects or/and refraction action, is more beneficial for out light
The uniformity, and can also preferably improve the light utilization efficiency of described LED lamp bead, be used for improving illuminating effect.
In order to preferably protect described LED lamp and improve illuminating effect, such as, refer to Fig. 9, described cooling LED
Illuminator also includes that lampshade mechanism 900, described lampshade mechanism 900 include tubular cover body 910 and multiple connecting rod 920, described
The lateral surface installing cylinder 100 described in first end of connecting rod 910 fixes, and described tubular cover body is placed on described installation cylinder
Outward, and the lateral wall of the medial wall of described tubular cover body and described installation cylinder is provided with interval, the second end of described connecting rod
Fixing with the medial wall of described tubular cover body, multiple described connecting rods are radially divided with the central axis of described installation cylinder
Cloth；And for example, the material of described tubular cover body is quartz glass；And for example, described connecting rod has the cross section of circular configuration；Again
As, described tubular cover body has the cross section of cirque structure；And for example, described tubular cover body is away from the side of described installation cylinder
It is provided with multiple projection；And for example, multiple described protruding circular array are distributed on described tubular cover body, so, so, and lampshade
Mechanism 900 is by arranging tubular cover body 910, it is possible to preferably protects described LED lamp and improves illuminating effect.
It should be noted that described radiating sleeve laminating with described cooling mechanism direct due to described installation cylinder is arranged,
Merely by relying on described securing member to fix the described radiating sleeve of described installation cylinder and described cooling mechanism, it is more difficult to setting
The described LED lamp bead being placed in described installation cylinder plays a protective role, such as, when the overall knot of described radiating LED illuminating device
When structure is by external impacts, the described radiating sleeve of described cooling mechanism and described installation cylinder can produce covibration, i.e. described
Cylinder is installed and there will be seismism, the described radiating sleeve of the most described cooling mechanism and the contact position of described installation cylinder
Place, respectively will produce opposite effect power, and then can aggravate the vibration problems of described installation cylinder, easily to described installation cylinder
The LED lamp bead of upper installation causes related vibrations, even can shake bad LED lamp bead, and the most described LED lamp bead is as accurate electronics
Element, it is necessary to described LED lamp bead is carried out buffer protection measure, applies described LED lamp bead buffering described installation cylinder
Active force or vibration force, to resist the external impacts that radiating LED illuminating device described in outer bound pair causes, based on this, need to carry
The shock-absorbing capacity of high described installation cylinder, to reduce described installation cylinder with described cooling mechanism at described cooling LED illumination dress
Put by resonance problem during external impacts, be used for playing cushioning effect, and then can preferably protect described LED lamp bead.Cause
This, it is necessary to improve the shock-absorbing capacity of described installation cylinder, preferably to protect described LED lamp bead, and it also requires guarantee institute
State installation cylinder to dispel the heat normally and/or heat conductivility.
In order to improve the shock-absorbing capacity of described installation cylinder, preferably to protect described LED lamp bead, and it also requires guarantee
Described installation cylinder dispels the heat and/or heat conductivility normally, and such as, the described installation cylinder of an embodiment, including folding successively
Add the heat dissipation film layer of setting, heat-transfer film layer and buffer film layer, such as, described heat dissipation film layer, described heat-transfer film layer and described buffering
Film layer is respectively provided with loop configuration, and three forms described installation cylinder after being sequentially overlapped laminating.Such as, described cooling mechanism is with described
Buffer film laminating closes, and described LED lamp bead is arranged on described buffer film layer, and the heat that described LED lamp bead produces is transferred directly to
On described buffer film layer, it is transferred on described buffer film layer when described LED lamp bead produces hot heat, now, scattering and disappearing of heat
Path has two, and one of them is that the heat of a part is transferred on described cooling mechanism by described buffer film layer, described dissipate
The heat of this part is scattered and disappeared by heat engine structure；Another is, in order to improve radiating effect, described buffer film layer is by another part
Heat be transferred on described heat-transfer film layer, and directly by described heat-transfer film layer quickly and in time by described buffer film layer
Heat is transferred on described heat dissipation film layer, and the heat of this part is scattered and disappeared by described heat dissipation film layer.Dissipate it is to say, described
Heat engine structure primarily serves the quick heat radiating effect of front end heat dissipation type, and described installation cylinder carries out the auxiliary heat dissipation effect of holohedral form,
In such manner, it is possible to improve the integral heat sink effect of described radiating LED illuminating device further, it is possible to meet the light fixture need that caloric value is big
Ask.
It is further preferred that on the one hand described buffer film layer plays conductive force, for what described lamp bead was sent
Heat is transferred on described cooling mechanism and described heat-transfer film layer respectively；On the other hand, it is additionally operable to play cushioning effect, i.e. can
Absorb the active force described installation cylinder applied from the described radiating sleeve of described cooling mechanism, to reduce described installation cylinder
Strenuous vibration, and then preferably described LED lamp bead is protected, to extend the service life of described LED lamp bead.
In order to improve the shock-absorbing capacity of described installation cylinder, preferably to protect described LED lamp bead, and it also requires guarantee
Described installation cylinder dispels the heat and/or heat conductivility normally, such as, refers to Figure 10, installs cylinder 100 and includes buffer film layer
130, heat-transfer film layer 140 and heat dissipation film layer 150, described LED lamp bead is arranged at the buffer film layer 130 side away from heat-transfer film layer 140
Face, the described radiating sleeve of described cooling mechanism is fitted away from the side of heat-transfer film layer 240 with buffer film layer 250.
So that described heat dissipation film layer, described heat-transfer film layer and described buffer film layer the most more step up
Close, such as, described heat dissipation film layer is provided with multiple first joint portion towards the side of described heat-transfer film layer, described heat-transfer film layer court
Side opening to described heat dissipation film layer is provided with multiple first embedding slot, and each described joint portion one_to_one corresponding is embedded at described in one embedding
Put in groove, and the medial wall of the lateral wall of described first joint portion and described first embedding slot is in close contact, described heat-transfer film layer
Be provided with multiple second joint portion towards the side of described buffer film layer, described buffer film layer is towards the side of described heat-transfer film layer
Offering multiple second embedding slot, each described second joint portion one_to_one corresponding is embedded in the second embedding slot described in, so,
Gmatjpdumamics between can improving respectively and contact area, and then enable to described heat dissipation film layer, described heat-transfer film layer and institute
State buffer film layer the tightst.
It is appreciated that described heat dissipation film layer directly carries out the structure sheaf contacted as direct and described heat-transfer film layer, therefore,
Have to first guarantee the heat dispersion of described heat dissipation film layer, so that described heat dissipation film layer can be quickly and in time by described biography
The heat that hotting mask layer is transmitted to quickly and in time scatters and disappears, and the most described heat dissipation film layer must have preferable thermal diffusivity
Can, to share the thermic load bearing described cooling mechanism to the heat that described LED lamp bead produces, and on this basis, also need
Make described heat dissipation film layer have certain shock-absorbing capacity concurrently, be used for coordinating described heat-transfer film layer and described buffer film layer, whole to play
The effect of body damping, preferably to protect described LED lamp bead.
Such as, in the described installation cylinder of the described radiating LED illuminating device of an embodiment, described heat dissipation film layer includes
Each component of following mass parts:
20 parts～35 parts of silica gel, nitrile rubber 5 parts～7.8 parts, Merlon 10 parts～15 parts, polylactic acid 10 parts～20
Part, organic siliconresin 5 parts～8.5 parts, polyurethane resin 4 parts～7.5 parts, acrylic resin 12 parts～17 parts, polyesteramide tree
3 parts～4.5 parts of fat, ethylene propylene diene rubber 10 parts～15 parts, polyethylene terephthalate 2 parts～16 parts, nano zine oxide
0.1 part～0.25 part, nano magnesia 0.1 part～0.25 part, nano-nickel oxide 0.1 part～0.25 part, SWCN 0.1
Part～0.56 part, multi-walled carbon nano-tubes 0.1 part～0.46 part, nano-graphene 0.1 part～0.35 part and heat conduction auxiliary agent 1 part～
1.5 part.
First, use above-mentioned each component prepare as described in heat dissipation film layer by selecting silica gel and ethylene-propylene-diene monomer
Glue can make described heat dissipation film layer possess certain flexible nature as basic material, 20 parts～35 parts of silica gel, plays hardness and adjusts
The effect of joint agent so that described heat dissipation film layer is unlikely to produce, because introducing Heat Conduction Material, the problem that brittleness is easy to break；Additionally, silicon
The ethylene propylene diene rubber that glue is 20 parts～35 parts and 10 parts～15 parts compounds, additionally it is possible to make described heat dissipation film layer be provided simultaneously with relatively
Good stiffness, toughness and elasticity, has certain buffering and impact resistance, preferably to protect described LED lamp bead；Enter one
Step, use nitrile rubber 5 parts～7.8 parts, Merlon 10 parts～15 parts, polylactic acid 10 parts～20 parts, organic siliconresin 5 parts～
8.5 parts, polyurethane resin 4 parts～7.5 parts, acrylic resin 12 parts～17 parts, polyesteramide resin 3 parts～4.5 parts, poly-to benzene
Naphthalate 2 parts～16 parts compounds, and for forming the main body framework of described heat dissipation film layer, on the one hand makes described dissipating
Hotting mask layer possesses preferable mechanical strength, on the other hand, it is possible to preferably make nano zine oxide 0.1 part～0.25 part, nano oxygen
0.1 part～0.25 part of magnesium of change, nano-nickel oxide 0.1 part～0.25 part, SWCN 0.1 part～0.56 part, many walls carbon are received
Mitron 0.1 part～0.46 part, nano-graphene 0.1 part～0.35 part and heat conduction auxiliary agent 1 part～1.5 parts are at described heat dissipation film layer
Disperse in main body framework.
Secondly, nano zine oxide 0.1 part～0.25 part, nano magnesia 0.1 part～0.25 part, nano-nickel oxide are used
0.1 part～0.25 part, SWCN 0.1 part～0.56 part, multi-walled carbon nano-tubes 0.1 part～0.46 part, nano-graphene
0.1 part～0.35 part and heat conduction auxiliary agent 1 part～1.5 parts dispel the heat skeleton as main body, it is possible to preferably 20 parts～35 parts of silica gel,
Nitrile rubber 5 parts～7.8 parts, Merlon 10 parts～15 parts, polylactic acid 10 parts～20 parts, organic siliconresin 5 parts～8.5 parts,
Polyurethane resin 4 parts～7.5 parts, acrylic resin 12 parts～17 parts, polyesteramide resin 3 parts～4.5 parts, ethylene propylene diene rubber
10 parts～15 parts are disperseed in the system of polyethylene terephthalate 2 parts～16 parts composition, and form some three-dimensional knots
Micro-heat dissipation channel of structure, makes described heat dissipation film layer possess preferable heat dispersion, bears described cooling mechanism to described to share
The thermic load of the heat that LED lamp bead produces, additionally, also make described heat dissipation film layer have preferable heat dispersion concurrently, can share and bearing
The heat that described LED lamp bead produces.
In order to improve shock-absorbing capacity and the heat dispersion of described heat dissipation film layer, such as, the institute of an embodiment further
Stating in the described installation cylinder of radiating LED illuminating device, described heat dissipation film layer includes each component of following mass parts:
20 parts～35 parts of silica gel, nitrile rubber 5 parts～7.8 parts, pyrophyllite 1 part～1.5 parts, Merlon 10 parts～15
Part, polylactic acid 10 parts～20 parts, organic siliconresin 5 parts～8.5 parts, polyurethane resin 4 parts～7.5 parts, acrylic resin 12 parts
～17 parts, polyesteramide resin 3 parts～4.5 parts, ethylene propylene diene rubber 10 parts～15 parts, polyethylene terephthalate 2 parts
～16 parts, epoxy resin 1 part～3.5 parts, 0.5 part～1.5 parts of phenolic resin, polyethylene 1.5 parts～3.5 parts, polypropylene 1.6 parts
～5.6 parts, crosslinked polyethylene 1.5 parts～4.5 parts, 4.5 parts～6.5 parts of polyester resin, polyether resin 1.5 parts～3.5 parts, ethylene
0.1 part～0.32 part of ethyl triethoxy silicane alkane, nano zine oxide 0.1 part～0.25 part, nano magnesia 0.1 part～0.25 part,
Nano-nickel oxide 0.1 part～0.25 part, SWCN 0.1 part～0.56 part, multi-walled carbon nano-tubes 0.1 part～0.46 part,
Nano-graphene 0.1 part～0.35 part, nano-calcium carbonate 0.1 part～0.35 part and heat conduction auxiliary agent 5 parts～6.5 parts；Wherein, described
Heat conduction auxiliary agent includes that graphite powder, white carbon black and metal powder, described metal powder include that argentum powder, copper powder are or/and iron powder.
Be appreciated that described heat-transfer film layer between described heat dissipation film layer and buffer film layer, described heat-transfer film layer is main
Play heat transfer effect, the heat on described buffer film layer faster and is in time transferred in described heat dissipation film layer, additionally, by
In described heat-transfer film layer near described buffer film layer, need possess preferable shock-absorbing capacity, to coordinate described buffer film layer to work in coordination with
Producing excellent shock-absorbing capacity, therefore, described heat-transfer film layer needs to obtain preferable balance in shock-absorbing capacity and heat transfer property.
Such as, in the described installation cylinder of the described radiating LED illuminating device of an embodiment, described heat-transfer film layer includes
Each component of following mass parts:
35 parts～45 parts of silica gel, ethylene-vinyl acetate copolymer 25 parts～32 parts, polyolefin 15 parts～20 parts, poly-carbon
Acid esters 5 parts～10.5 parts, polylactic acid 15 parts～25 parts, polyethylene terephthalate 6 parts～8.5 parts, methyl-silicone oil 1 part～
1.5 parts, double methyl-silicone oil 1 part～1.5 parts, ethyl silicon oil 1 part～1.5 parts, 0.5 part～1 part of firming agent, nano aluminium oxide 0.1
Part～0.25 part, nano aluminum nitride 0.1 part～0.25 part, nm-class boron nitride 0.1 part～0.25 part, nano silicon 0.1 part
～0.25 part, CNT 0.1 part～0.35 part, nano-graphene 0.1 part～0.35 part and auxiliary heat transfer powder body 1.2 parts～
2.3 part.
First, above-mentioned heat-transfer film layer uses methyl-silicone oil 1 part～1.5 parts, double methyl-silicone oil 1 part～1.5 parts and ethyl silicon
Oil 1 part～1.5 parts is as flexible modifying agent, then 35 parts～45 parts of silica gel, it is possible to make described heat-transfer film layer possess preferably buffering
Performance, produces excellent shock-absorbing capacity to coordinate described buffer film layer to work in coordination with；Additionally, above-mentioned heat-transfer film layer uses ethyl vinyl acetate
Vinyl ester copolymers 25 parts～32 parts, polyolefin 15 parts～20 parts, Merlon 5 parts～10.5 parts, polylactic acid 15 parts～25 parts
With 6 parts～8.5 parts main body framework as described heat-transfer film layer of polyethylene terephthalate, it is possible to overcome owing to adding each
The soft problem of mistake that class silicone oil and silica gel bring, makes the advantage that described heat-transfer film layer possesses good elastic and anti-deformation.
Secondly, the silica gel-plastic cement-silicone oil matrix of described heat-transfer film layer embeds heat transfer nano-particle, the most nano oxidized
0.1 part～0.25 part of aluminum, nano aluminum nitride 0.1 part～0.25 part, nm-class boron nitride 0.1 part～0.25 part, nano silicon
0.1 part～0.25 part, CNT 0.1 part～0.35 part, nano-graphene 0.1 part～0.35 part, described heat transfer can be strengthened
The heat-conductive characteristic of film layer, for quickly and being in time transferred to buffer film layer by the heat on described heat dissipation film layer, moreover it is possible to
The problem that the brittleness that solution is brought due to the addition of above-mentioned heat transfer nano-particle strengthens, it is achieved that heat transfer property and shock-absorbing capacity
The advantage having concurrently.
In order to improve the heat-conductive characteristic of described heat-transfer film layer further, such as, described auxiliary heat transfer powder body include iron powder,
At least one in carbon-coated iron powder, nikel powder, carbon nickel coat powder, argentum powder and bronze, so, it is possible to improve described heat-transfer film layer further
Heat-conductive characteristic.
Being appreciated that owing to described buffer film layer directly fits with described cooling mechanism, described buffer film layer needs tool
Standby preferable shock-absorbing capacity, the active force being transmitted to from described cooling mechanism with absorption, reach to reduce described installation cylinder
Vibrations effect, i.e. play shock-absorbing performance, additionally, due to described buffer film layer respectively with described heat-transfer film layer and described heat radiation machine
Structure is fitted, and therefore, described buffer film layer must also have preferable heat conductivility, with by generation during described LED lamp bead luminescence
Heat is transferred on described cooling mechanism and on described heat-transfer film layer.
Such as, in the described installation cylinder of the described radiating LED illuminating device of an embodiment, described buffer film layer includes
Each component of following mass parts:
Liquid silastic 20 parts～25 parts, containing hydrogen silicone oil 4 parts～5.5 parts, methyl-silicone oil 1 part～1.5 parts, double methyl-silicone oil
1 part～1.5 parts, ethyl silicon oil 1 part～1.5 parts, phenyl silicone oil 1 part～1.5 parts, MethylethoxylsiliconFluid Fluid 1 part～1.5 parts, first
Base vinyl silicone oil 1 part～1.5 parts, ethylene-vinyl acetate copolymer 35 parts～38 parts, polyolefin 10 parts～15 parts, poly-carbon
Acid esters 5 parts～8.5 parts, polylactic acid 14 parts～18 parts, polyethylene terephthalate 5.5 parts～8.5 parts, silane coupler 1
Part～5 parts, catalyst 1 part～5 parts, amine inhibitor 0.5 part～1 part, nano-graphene 0.1 part～0.15 part, 0.1 part of argentum powder
～0.15 part, aluminium powder 0.1 part～0.15 part, zinc powder 0.1 part～0.15 part, copper powder 0.1 part～0.15 part, nano zinc oxide crystal whisker
0.1 part～0.15 part, potassium titanate crystal whisker 0.1 part～0.15 part and silicon nitride crystal whisker 0.1 part～0.15 part.Wherein, described catalysis
Agent is platinum catalyst.
First, above-mentioned buffer film layer is by using liquid silastic 20 parts～25 parts, containing hydrogen silicone oil 4 parts～5.5 parts, methyl
Silicone oil 1 part～1.5 parts, double methyl-silicone oil 1 part～1.5 parts, ethyl silicon oil 1 part～1.5 parts, phenyl silicone oil 1 part～1.5 parts, first
Base oxethyl silicone oil 1 part～1.5 parts and methyl vinyl silicon oil 1 part～1.5 parts as flexible body, then by add ethylene-
Vinyl acetate co-polymer 35 parts～38 parts, polyolefin 10 parts～15 parts, Merlon 5 parts～8.5 parts, polylactic acid 14 parts～18
Part, polyethylene terephthalate 5.5 parts～8.5 parts are for making up the problem that the next pliability of colloidal silica frenulum is excessive, energy
Described buffer film layer is enough made to have flexibility and elastic advantage concurrently, such that it is able to what absorption was transmitted to from described cooling mechanism
Active force, reaches to reduce the effect of described installation cylinder vibrations, i.e. plays shock-absorbing performance, for preferably protecting described LED
Pearl.
Secondly, above-mentioned buffer film layer uses nano-graphene 0.1 part～0.15 part, 0.1 part～0.15 part of argentum powder, aluminium powder
0.1 part～0.15 part, zinc powder 0.1 part～0.15 part, copper powder 0.1 part～0.15 part, nano zinc oxide crystal whisker 0.1 part～0.15
Part, potassium titanate crystal whisker 0.1 part～0.15 part and silicon nitride crystal whisker 0.1 part～0.15 part are as conduction of heat auxiliary additive, it is possible to
It is better dispersed in the organic structure layer of described buffer film layer, and described buffer film layer can also be made to have preferable heat conductivity concurrently
Can such that it is able to the heat produced during described LED lamp bead luminescence is transferred on described cooling mechanism and described heat-transfer film layer
On.
In order to optimize the thickness between the described each layer of installation cylinder, such as, described heat dissipation film layer, described heat-transfer film layer and institute
The thickness proportion stating buffer film layer is 1:(0.3～0.5): (0.1～0.2), and for example, described heat dissipation film layer, described heat-transfer film layer
And the thickness proportion of described buffer film layer is 1:0.4:0.2, so, it is possible to optimize the thickness between the described each layer of installation cylinder.
It should be noted that other embodiments of the present invention also include that the technical characteristic in the various embodiments described above be combined with each other
Formed, it is possible to the radiating LED illuminating device of enforcement.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic executed in example is all described, but, as long as the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope that this specification is recorded.
The above embodiment only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that, for the ordinary skill people of this area
For Yuan, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into the present invention's
Protection domain.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (7)
1. a radiating LED illuminating device, it is characterised in that including:
Installing cylinder, described installation cylinder has the hollow structure of both ends open, is formed and install cavity in it；
Cooling mechanism, described cooling mechanism includes radiating sleeve, securing member, four connecting plates and four radiating subassemblies, described heat radiation
Set fixed cover is placed on the lateral surface of described installation cylinder, and described securing member wears the sidewall of described radiating sleeve and described peace successively
The sidewall of dress cylinder, and described securing member sidewall with the sidewall of described radiating sleeve and described installation cylinder respectively is spirally connected, institute
Stating radiating sleeve and the side of described installation cylinder is provided with installed surface, four described connecting plates are arranged at intervals at described peace successively
On dress face, four described radiating subassemblies may be contained within described installed surface, and a described radiating subassembly is positioned at adjacent two
Between described connecting plate, described radiating subassembly includes that multiple sink body, multiple described sink body may be contained within described installation
On face, two sides of described sink body are provided with heat radiation double wedge；
LED lighting means, described LED lighting means includes that multiple LED lamp bead, multiple described LED lamp bead are arranged at intervals at successively
On the lateral surface of described installation cylinder；And
Built-in cooling mechanism, described built-in cooling mechanism includes thermal column and heat radiation ratchet, and the sidewall of described installation cylinder is offered
Having fixing hole, described thermal column to be placed in described installation inside cavity, the first end of described heat radiation ratchet is with described thermal column even
Connecing, the second end of described heat radiation ratchet wears described fixing hole, and is placed on outside described installation cylinder, the outside of described thermal column
It is provided with interval between the medial wall of wall and described installation cylinder.
Radiating LED illuminating device the most according to claim 1, it is characterised in that described thermal column has circular cylindrical shape knot
Structure.
Radiating LED illuminating device the most according to claim 2, it is characterised in that described built-in cooling mechanism arranges multiple
Described heat radiation ratchet, described installation cylinder offers multiple fixing hole, and each described heat radiation ratchet one_to_one corresponding wears one
Described fixing hole.
Radiating LED illuminating device the most according to claim 3, it is characterised in that multiple described heat radiation ratchets dissipate with described
The central axis of plume radially distributes.
Radiating LED illuminating device the most according to claim 3, it is characterised in that multiple described fixing holes are with described installation
The central axis of cylinder radially distributes.
Radiating LED illuminating device the most according to claim 2, it is characterised in that the central axis of described thermal column and institute
State the central axes setting installing cylinder.
Radiating LED illuminating device the most according to claim 1, it is characterised in that described heat radiation ratchet is positioned at described installation
The length of the part in cylinder is positioned at the length of the part outside described installation cylinder less than described heat radiation ratchet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610695812.1A CN106322133A (en) | 2016-08-19 | 2016-08-19 | Heat dissipating LED illuminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610695812.1A CN106322133A (en) | 2016-08-19 | 2016-08-19 | Heat dissipating LED illuminating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106322133A true CN106322133A (en) | 2017-01-11 |
Family
ID=57743438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610695812.1A Pending CN106322133A (en) | 2016-08-19 | 2016-08-19 | Heat dissipating LED illuminating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106322133A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895417A (en) * | 2018-05-24 | 2018-11-27 | 东莞市闻誉实业有限公司 | Cartridge type radiator |
| CN109595493A (en) * | 2018-11-30 | 2019-04-09 | 东莞市闻誉实业有限公司 | Lighting device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202253509U (en) * | 2011-09-29 | 2012-05-30 | 深圳市永欣光电子有限公司 | Heat radiator and LED mining lamp with the same |
| CN203223772U (en) * | 2013-02-25 | 2013-10-02 | 肖先源 | LED lamp bulb rapid in heat dissipation |
| CN203363742U (en) * | 2013-06-21 | 2013-12-25 | 林华传 | G4 lamp with LED light source |
| CN204300779U (en) * | 2014-12-29 | 2015-04-29 | 深圳帝光电子有限公司 | The uniform light LED light fixture of multi-direction projection effect |
| CN104964194A (en) * | 2015-05-18 | 2015-10-07 | 东莞市闻誉实业有限公司 | Light bar |
| CN204829815U (en) * | 2015-07-03 | 2015-12-02 | 中山市益福五金制品有限公司 | Novel LED radiator |
| CN205048178U (en) * | 2015-09-24 | 2016-02-24 | 惠州莫思特科技有限公司 | Novel light -emitting diode (LED) lamp |
| CN205480542U (en) * | 2016-03-24 | 2016-08-17 | 许培杰 | Efficient heat dissipating LED (light -emitting diode) street lamp |
-
2016
- 2016-08-19 CN CN201610695812.1A patent/CN106322133A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202253509U (en) * | 2011-09-29 | 2012-05-30 | 深圳市永欣光电子有限公司 | Heat radiator and LED mining lamp with the same |
| CN203223772U (en) * | 2013-02-25 | 2013-10-02 | 肖先源 | LED lamp bulb rapid in heat dissipation |
| CN203363742U (en) * | 2013-06-21 | 2013-12-25 | 林华传 | G4 lamp with LED light source |
| CN204300779U (en) * | 2014-12-29 | 2015-04-29 | 深圳帝光电子有限公司 | The uniform light LED light fixture of multi-direction projection effect |
| CN104964194A (en) * | 2015-05-18 | 2015-10-07 | 东莞市闻誉实业有限公司 | Light bar |
| CN204829815U (en) * | 2015-07-03 | 2015-12-02 | 中山市益福五金制品有限公司 | Novel LED radiator |
| CN205048178U (en) * | 2015-09-24 | 2016-02-24 | 惠州莫思特科技有限公司 | Novel light -emitting diode (LED) lamp |
| CN205480542U (en) * | 2016-03-24 | 2016-08-17 | 许培杰 | Efficient heat dissipating LED (light -emitting diode) street lamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895417A (en) * | 2018-05-24 | 2018-11-27 | 东莞市闻誉实业有限公司 | Cartridge type radiator |
| CN109595493A (en) * | 2018-11-30 | 2019-04-09 | 东莞市闻誉实业有限公司 | Lighting device |
| CN109595493B (en) * | 2018-11-30 | 2020-11-24 | 东莞市闻誉实业有限公司 | Lighting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7455430B2 (en) | Lighting device with a multiple layer cooling structure | |
| CN106352249A (en) | Efficient heat-dissipation LED lamp | |
| CN106051494A (en) | Radiating illuminating equipment | |
| CN106322133A (en) | Heat dissipating LED illuminating device | |
| CN106090653A (en) | Tubular radiating lamp | |
| CN106322131A (en) | Front end type LED heat dissipating lamp | |
| CN106369341B (en) | Tubular lamps and lanterns | |
| CN110824773B (en) | Backlight assembly, backlight module and display panel | |
| CN106322129A (en) | Lamp | |
| CN106322132A (en) | LED illuminating lamp | |
| CN208566293U (en) | High efficiency and heat radiation bulkhead lamp | |
| CN106195946A (en) | Radiating lamp | |
| CN106224919A (en) | Led lamp | |
| CN106247295A (en) | There is the lighting of LED row | |
| CN106287617A (en) | LED light device | |
| CN106247294A (en) | Illuminator | |
| CN106287246B (en) | Cooling LED luminaire | |
| CN202065933U (en) | Heat dissipation component of backlight light source | |
| CN106322130A (en) | Illumination lamp | |
| CN106439609B (en) | Radiating lamp | |
| CN106439608B (en) | Lifting lamp | |
| CN208058761U (en) | A kind of shockproof radiator | |
| CN106224915B (en) | LED radiator | |
| CN106224914B (en) | LED illumination lamp | |
| CN106402812A (en) | Led lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |
|
| RJ01 | Rejection of invention patent application after publication |