CN107044599A - Radiating lamp - Google Patents
Radiating lamp Download PDFInfo
- Publication number
- CN107044599A CN107044599A CN201710288999.8A CN201710288999A CN107044599A CN 107044599 A CN107044599 A CN 107044599A CN 201710288999 A CN201710288999 A CN 201710288999A CN 107044599 A CN107044599 A CN 107044599A
- Authority
- CN
- China
- Prior art keywords
- radiating
- load regulation
- cooling base
- screw rod
- heat
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
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- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A kind of radiating lamp, including cooling base, clamp assemblies, mounting assembly and LED luminescence components, cooling base offer multiple first screws.Clamp assemblies include multiple holders, and each holder includes screw rod and clamping part, and each screw rod surrounds a clamp area jointly.Mounting assembly includes radiating Load Regulation part and multiple mounting posts, each mounting post correspondence and one second screwhole spiro bonding.The Load Regulation that radiates part includes the radiating Load Regulation plate that multiple laminations are set.When the radiating requirements of above-mentioned radiating lamp change, the quantity for the radiating Load Regulation plate being clamped in by adjustment between clamping part and cooling base can correspond to and adjust different radiating loads, to meet different radiating requirements.Further, since each LED lamp bead is correspondingly arranged in a mounting post, by the quantity for the mounting post for controlling to be arranged on radiating Load Regulation part, then the quantity of LED lamp bead can be easily adjusted, and then the overall brightness of radiating lamp can be easily adjusted.
Description
Technical field
The present invention relates to lighting technical field, more particularly to a kind of radiating lamp.
Background technology
At present, light fixture refer to can printing opacity, distribution and the utensil for changing light source light distribution, including in addition to light source it is all be used for it is solid
Whole parts needed for fixed and protection light source, and be connected with power supply necessary circuit annex.It is common, in order to light fixture
Radiating effect is played, to ensure the normal usage function of light fixture.It is general, the radiating load of existing light fixture be it is fixed, i.e.,
It is fixed that the radiating load that the part of heat sinking function undertaken is undertaken in light fixture, still, when light fixture needs to install lamp group or increasing additional
Plus during lamp group power, the radiating requirements of light fixture will certainly be caused to greatly increase, if the part for undertaking heat sinking function undertaken dissipate
When thermic load fixes immutable, the heat dispersion of light fixture can be influenceed.
Also, the quantity of the LED lamp bead of existing light fixture is fixed, regulation is difficult, causes brightness to be not easy to regulation.
The content of the invention
Based on this, it is necessary to which providing one kind, radiating load can be adjusted, and the quantity of LED lamp bead is easier to adjust
Section, brightness is relatively easy to the radiating lamp of regulation.
A kind of radiating lamp, including：
Cooling base, the cooling base offers multiple first screws；
Clamp assemblies, the clamp assemblies include multiple holders, and each holder includes screw rod and clamping part, often
First end correspondence and the first screwhole spiro bonding described in one of screw rod described in one, the second end correspondence of each screw rod described in one with pressing from both sides
Hold portion mutually to fix, each screw rod surrounds a clamp area jointly；
Mounting assembly, the mounting assembly includes radiating Load Regulation part and multiple mounting posts, the radiating Load Regulation
Part is placed in the clamp area, and the first side of the radiating Load Regulation part is supported with the cooling base, described
The second side of radiating Load Regulation part is supported with each clamping part respectively, and the radiating Load Regulation part offers multiple the
Two screws, each mounting post correspondence and the second screwhole spiro bonding described in one, wherein, the radiating Load Regulation part includes multiple
The radiating Load Regulation plate that lamination is set；And
LED luminescence components, the LED luminescence components include multiple LED lamp beads, and each LED lamp bead is correspondingly arranged in
Described in one in mounting post.
In one of the embodiments, the cooling base has rectangular parallelepiped structure, the screw rod and the cooling base
It is perpendicular.
In one of the embodiments, the edge of the radiating Load Regulation part has multiple stopper slots, each described
Screw rod correspondence is embedded at described in one in stopper slot.
In one of the embodiments, the clamping part has cylindrical-shaped structure, and the diameter of the clamping part is more than described
The diameter of screw rod.
In one of the embodiments, the radiating Load Regulation part has the cross section of ellipse.
In one of the embodiments, the thickness of each radiating Load Regulation plate is equal.
In one of the embodiments, the distance between every two neighboring described LED lamp bead is equal.
In one of the embodiments, the one end of the mounting post away from the cooling base is provided with installation position, described
LED lamp bead is arranged on the installation position.
In one of the embodiments, each screw rod is arranged in parallel.
In one of the embodiments, it is provided with heat conductive silica gel per between the two neighboring compound adjustable plate of radiating
Layer.
When the radiating requirements of above-mentioned radiating lamp change, the radiating between clamping part and cooling base is clamped in by adjustment
The quantity of Load Regulation plate, can correspond to and adjust different radiating loads, to meet different radiating requirements.Further, since every
One LED lamp bead is correspondingly arranged in a mounting post, by controlling the quantity of the mounting post on radiating Load Regulation part, then
The quantity of LED lamp bead can be easily adjusted, and then the overall brightness of radiating lamp can be easily adjusted.
Brief description of the drawings
Fig. 1 is the structural representation of the radiating lamp of an embodiment of the present invention；
Fig. 2 is the structural representation at another visual angle of the radiating lamp shown in Fig. 1；
Fig. 3 is cut-away view of the radiating lamp along line A-A shown in Fig. 2；
Fig. 4 is the structural representation of the cooling base of an embodiment of the present invention.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the better embodiment of the present invention.But, the present invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make to understand more the disclosure
Plus it is thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or can also have element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " including one or more
The arbitrary and all combination of related Listed Items.
In one embodiment, a kind of radiating lamp, including the luminous group of cooling base, clamp assemblies, mounting assembly and LED
Part, the cooling base offers multiple first screws；The clamp assemblies include multiple holders, each holder bag
Include screw rod and clamping part, first end correspondence and the first screwhole spiro bonding described in one of each screw rod, the of each screw rod
Two port should mutually be fixed with clamping part described in one, and each screw rod surrounds a clamp area jointly；The mounting assembly includes radiating
Load Regulation part and multiple mounting posts, the radiating Load Regulation part are placed in the clamp area, and the radiating load
The first side of regulating part is supported with the cooling base, it is described radiating Load Regulation part second side respectively with each folder
The portion of holding is supported, and the radiating Load Regulation part offers multiple second screws, each mounting post correspondence and described in one second
Screwhole spiro bonding, wherein, the radiating Load Regulation part includes the radiating Load Regulation plate that multiple laminations are set；The LED lights
Component includes multiple LED lamp beads, and each LED lamp bead is correspondingly arranged in described in one in mounting post.
The radiating lamp is illustrated with reference to specific embodiment, to further understand the structure of the radiating lamp
Think, referring to Fig. 1, radiating lamp 10 includes：Cooling base 100, clamp assemblies 200, mounting assembly 300 and LED luminescence components
400, mounting assembly 300 is set on cooling base 100, and LED luminescence components 400 are arranged in mounting assembly 300, clamp assemblies
200 are connected respectively with mounting assembly 300 and cooling base 100, and clamp assemblies 200 are used to clamp mounting assembly 300, make peace
Arrangement 300 securely fits with cooling base 100, makes cooling base 100, clamp assemblies i.e. by clamp assemblies 200
200 and the three of mounting assembly 300 securely connect to form an overall structure, mounting assembly 300 and cooling base 100 are used for altogether
With the integral heat sink load for undertaking the radiating lamp, that is to say, that the heat produced during LED 400 normal luminous of luminescence component
Radiated jointly by mounting assembly 300 and cooling base 100, to ensure the normal working performance of the radiating lamp.
During this, the cooling base 100 plays main thermolysis, and mounting assembly 300 is mainly used in playing heat transfer and heat conduction
Effect, and the thermolysis of a part is played, therefore, mounting assembly 300 also functions to vital effect, is pacified by adjusting
The radiating load of arrangement 300, can adjust the radiating load of the whole radiating lamp.
Referring to Fig. 3, cooling base 100 offers multiple first screws 110, the first screw 110 is used to install clamping group
Part 200, and clamp assemblies 200 are removably mounted on cooling base 100.The cooling base 100 is used to play main
Thermolysis.
Referring to Fig. 3, clamp assemblies 200 include multiple holders 210, each holder 210 include screw rod 211 and
Clamping part 212, the first end correspondence of each screw rod 211 is screwed togather with the first screw 110 described in one, each screw rod 211
The second end correspondence mutually fixed with clamping part described in one 212, also referring to Fig. 2, the screw rod 211 of each holder 210 is common
With a clamp area 211a is surrounded, clamp area 211a is used to house and install the mounting assembly 300.
Referring to Fig. 3, mounting assembly 300 includes radiating Load Regulation part 310 and multiple mounting posts 320, the radiating is negative
Lotus regulating part 310 is placed in the clamp area 211a, and the first side of the radiating Load Regulation part 310 dissipates with described
Hot radical seat 100 is supported, and the second side of the radiating Load Regulation part 310 is supported with each clamping part 212 respectively, described to dissipate
Heat load adjustment part 310 offers multiple second screws 311, each correspondence of mounting post 320 and the second screw 311 described in one
Screw togather, so so that the quantity of mounting post 320 can also be submitted, that is, need to use the how many mounting posts 320, then right
The mounting post 320 that anticipated number is installed on second screw of quantity is answered, mounting post 320 is used to install the luminous groups of LED
Part 400.The radiating Load Regulation part 310 includes the radiating Load Regulation plate 312 that multiple laminations are set, and the radiating load is adjusted
The quantity of section plate 312 is selected according to actual conditions, for example, quantity and the radiating of the radiating Load Regulation plate
The size of the radiating load of light fixture is directly proportional, that is to say, that multiple radiating Load Regulation plates are held on the clamping part 212
And between cooling base 100, and the quantity of multiple radiating Load Regulation plates 312 can be adjusted, the now radiating
The distance of pedestal to the clamping part 212 can be changed, and each radiating Load Regulation plate is enabled to by clamp assemblies 200
312 are locked together with cooling base 100, the higher effect of radiating load adjustment function and structure intensity are had concurrently, so, when scattered
When thermolamp tool needs to install additional lamp group and increase lamp group power, i.e., when integral heat sink demand becomes big, or radiating lamp needs to subtract
When few lamp group and reduction lamp group power, i.e., integral heat sink demand becomes hour, that is, during the radiating requirements change of radiating lamp, passes through
Adjustment is clamped in the quantity of the radiating Load Regulation plate 210 between the clamping part and the cooling base, can correspond to and adjust
Different radiating load, to meet different radiating requirements.
In one embodiment, the cooling base has rectangular parallelepiped structure, and the screw rod and the cooling base are perpendicular；
And for example, the edge of the radiating Load Regulation part has multiple stopper slots, and each screw rod correspondence, which is embedded at described in one, to be limited
In the groove of position, in such manner, it is possible to make each radiating Load Regulation plate more securely carry out installation fixation；And for example, the clamping part tool
There is cylindrical-shaped structure, the diameter of the clamping part is more than the diameter of the screw rod；And for example, the radiating Load Regulation part has ellipse
Circular cross section；And for example, the thickness of each radiating Load Regulation plate is equal；And for example, each screw rod is arranged in parallel；
And for example, heat conduction silicone is provided with per between the two neighboring compound adjustable plate of radiating, in such manner, it is possible to improve heat conduction and biography
The viscous ability of holding between hot property, and the two neighboring compound adjustable plate of the radiating.
Referring to Fig. 3, LED luminescence components 400 include multiple LED lamp beads 410, each LED lamp bead 410 is correspondingly arranged
In in mounting post described in one 320, so, each LED lamp bead 410 is correspondingly arranged in described in one in mounting post 320, passes through control
System is arranged on the quantity of the mounting post 320 on the radiating Load Regulation part 310, then can easily adjust the LED lamp bead
410 quantity, and then the overall brightness of the radiating lamp can be easily adjusted.
In one embodiment, the distance between every two neighboring described LED lamp bead is equal；And for example, the mounting post is remote
One end of the cooling base is provided with installation position, and the LED lamp bead is arranged on the installation position, so, beneficial to overall knot
The stability of structure.
When the radiating requirements of above-mentioned radiating lamp 10 change, the clamping part and the cooling base are clamped in by adjustment
Between radiating Load Regulation plate 210 quantity, can correspond to adjust different radiating loads, to meet different radiating need
Ask.Further, since each LED lamp bead 410 is correspondingly arranged in described in one in mounting post 320, it is arranged on described by control
The quantity of mounting post 320 on the Load Regulation that radiates part 310, then can easily adjust the quantity of the LED lamp bead 410, enter
And the overall brightness of the radiating lamp can be easily adjusted.
It should be noted that in above-mentioned radiating lamp, the cooling base undertakes main radiating task, i.e., it is described to dissipate
The radiating load that hot radical seat undertakes is maximum, therefore, in order to improve the cross-ventilation radiating effect of the cooling base, that is, utilizes
The air-flow of external world's flowing is used to take away the heat on cooling base, to improve integral heat sink performance, in industry, traditional radiating
Pedestal would generally offer the heat emission hole or heat dissipation channel of multiple insertions on cooling base, extraneous air from heat emission hole or
One end of person's heat dissipation channel flow to heat emission hole or the heat dissipation channel other end, to play cross-ventilation radiating effect, and then can
The integral heat sink performance of cooling base is improved, opens up heat emission hole or heat dissipation channel to realize setting for heat loss through convection however, using
Still there are the following problems for meter：Because heat emission hole or heat dissipation channel are located inside cooling base, extraneous dust is easily accessible
And it is deposited in heat emission hole or heat dissipation channel, causes cooling base laying dust problem occur.
In order to mitigate the laying dust problem in the cooling base, for example, in dissipating described in any embodiment of the present invention
In thermolamp tool, the cooling base includes：Heat radiator body, dust device and air ducting；Wherein, the heat radiator body undertakes master
The radiating load wanted, the dust device is used for when heated so that the heat-dissipating cavity in the heat radiator body is in communication with the outside,
Reinforcement air circulation degree is played, to play heat loss through convection effect, the dust device is used for when not being heated, for separating
Heat-dissipating cavity in heat radiator body and extraneous connected relation are stated, dust-proof effect is played, the air ducting is used for when heated,
So that the heat-dissipating cavity in the heat radiator body is in communication with the outside, and extraneous air-flow is preferably directed into the heat radiator body
Heat-dissipating cavity in, to strengthen heat loss through convection effect.The heat radiator body includes pedestal, the first arc sticking part and the second arc
Sticking part, the first arc sticking part and the second arc sticking part are respectively arranged at the two ends of the pedestal, the seat
Body, which has, is provided with heat-dissipating cavity in hollow structure, the pedestal, the first arc sticking part offers multiple first radiatings
Passage, the first end of each first heat dissipation channel is connected with the heat-dissipating cavity respectively, and the second arc sticking part is opened up
There are multiple second heat dissipation channels, the first end of each second heat dissipation channel is connected with the heat-dissipating cavity respectively, each described
One heat dissipation channel corresponds setting of being alignd with each second heat dissipation channel, and the pedestal is further opened with multiple air guide holes, respectively
The air guide hole is connected with the heat-dissipating cavity respectively；Wherein, each first heat dissipation channel and each second heat dissipation channel
It is respectively used to enable the heat-dissipating cavity to be in communication with the outside, to realize heat loss through convection effect, each air guide hole is respectively used to
The heat-dissipating cavity is in communication with the outside, to realize heat loss through convection effect, and be additionally operable to play extraneous air-flow more
In the heat-dissipating cavity for being directed into the heat radiator body well, to strengthen heat loss through convection effect.The dust device includes first and hidden
Dirt component and the second screening dirt component, described first, which hides dirt component, includes the first fixed strip and multiple first memorial alloys masking song
Plate, first fixed strip is arranged on the first arc sticking part, and each first memorial alloy covers the end of bent plate
It is connected respectively with first fixed strip, and each first memorial alloy masking bent plate fits in the first arc patch respectively
In conjunction portion, each first memorial alloy masking bent plate is used for the second end that correspondence covers the first heat dissipation channel described in one, institute
Stating the first memorial alloy masking bent plate is used to make the second end of first heat dissipation channel be in communication with the outside when being thermally deformed, described
Second, which hides dirt component, includes the second fixed strip and multiple second memorial alloys masking bent plate, and second fixed strip is arranged at described
On second arc sticking part, the end of each second memorial alloy masking bent plate is connected with second fixed strip respectively, and
Each second memorial alloy masking bent plate is fitted on the second arc sticking part respectively, each second memorial alloy
Covering bent plate is used for the second end that correspondence covers the second heat dissipation channel described in one, second memorial alloy masking bent plate be used for by
The second end of second heat dissipation channel is set to be in communication with the outside during thermal deformation；Wherein, the first memorial alloy masking bent plate is used
The effect for turning on first heat dissipation channel is played when being heated, it is logical for when not being heated, playing masking first radiating
The effect in road, dirt effect is hidden to play, that is, has dust-proof and heat loss through convection effect concurrently；The second memorial alloy masking bent plate is used for
The effect for turning on second heat dissipation channel is played when heated, for when not being heated, playing masking second heat dissipation channel
Effect, hide dirt effect to play, that is, have dust-proof and heat loss through convection effect, and first heat dissipation channel, the radiating concurrently
Cavity and second heat dissipation channel can also be connected, and realize overall comprehensively heat loss through convection effect.The air ducting includes
Mounting bar and multiple memorial alloy wind-guiding bent plates, the mounting bar are arranged on the pedestal, and each memorial alloy wind-guiding is bent
The end of plate is connected with the mounting bar respectively, and each memorial alloy wind-guiding bent plate is fitted on the pedestal respectively, often
Memorial alloy wind-guiding bent plate described in one is used for correspondence and covers air guide hole described in one, and the memorial alloy wind-guiding bent plate is used for shape of being heated
The air guide hole is set to be in communication with the outside during change, the one side of memorial alloy wind-guiding bent plate towards the pedestal is provided with wind-guiding
Face, the memorial alloy wind-guiding bent plate is used to bend the wind-guiding face when being thermally deformed；Wherein, second memorial alloy hides
Covering bent plate is used to play the effect for turning on the air guide hole when being heated, for when not being heated, playing the masking air guide hole
Effect, dirt effect is hidden to play, that is, has dust-proof and heat loss through convection effect concurrently, and air-flow preferably can be directed into described dissipate
In hot cavity, and flowed out from first heat dissipation channel and second heat dissipation channel, enhance heat loss through convection degree, the note
Recalling alloy wind-guiding bent plate is used to bend the wind-guiding face when being thermally deformed, and air-flow can be fed to institute along the wind-guiding face of bending
State in heat-dissipating cavity, and flowed out from first heat dissipation channel and second heat dissipation channel, enhance heat loss through convection degree.
In order to mitigate the laying dust problem in the cooling base, for example, in dissipating described in any embodiment of the present invention
In thermolamp tool, referring to Fig. 4, the cooling base 100 includes：Heat radiator body 700, dust device 800 and air ducting 900,
The heat radiator body undertakes main radiating load, and the dust device is used for when heated so that in the heat radiator body
Heat-dissipating cavity is in communication with the outside, and plays reinforcement air circulation degree, and to play heat loss through convection effect, the dust device is used for
When not being heated, for separating the heat-dissipating cavity in the heat radiator body and extraneous connected relation, dust-proof effect is played, it is described to lead
Wind apparatus is used for when heated so that the heat-dissipating cavity in the heat radiator body is in communication with the outside, and the air-flow in the external world is more preferable
Ground is directed into the heat-dissipating cavity of the heat radiator body, to strengthen heat loss through convection effect, it is necessary to it is emphasized that the screening dirt
Device and the air ducting refer to the heat produced when each LED lamp bead work of the radiating lamp is luminous when heated
Amount is transferred in cooling base, makes the dust device and the air ducting heated, certainly, the dust device and described is led
Wind apparatus refers to that each LED lamp bead of the radiating lamp stops being powered and not lighted when not being heated.
In one embodiment, the heat radiator body includes pedestal, the first arc sticking part and the second arc sticking part, institute
State the first arc sticking part and the second arc sticking part is respectively arranged at the two ends of the pedestal, the pedestal has hollow
Heat-dissipating cavity is provided with structure, the pedestal, the first arc sticking part offers multiple first heat dissipation channels, each described
The first end of first heat dissipation channel is connected with the heat-dissipating cavity respectively, and the second arc sticking part offers multiple second and dissipated
The passage of heat, the first end of each second heat dissipation channel is connected with the heat-dissipating cavity respectively, each first heat dissipation channel one
One corresponding setting of being alignd with each second heat dissipation channel, the pedestal is further opened with multiple air guide holes, each air guide hole point
Do not connected with the heat-dissipating cavity, each first heat dissipation channel and each second heat dissipation channel are respectively used to make the radiating
Cavity can be in communication with the outside, and to realize heat loss through convection effect, each air guide hole is respectively used to enable the heat-dissipating cavity
It is in communication with the outside, to realize heat loss through convection effect, and is additionally operable to play extraneous air-flow is preferably directed into the radiating
In the heat-dissipating cavity of body, to strengthen heat loss through convection effect.
In one embodiment, the dust device includes the first screening dirt component and second hides dirt component, and described first hides
Dirt component includes the first fixed strip and multiple first memorial alloys masking bent plate, and first fixed strip is arranged at first arc
On shape sticking part, the end of each first memorial alloy masking bent plate is connected with first fixed strip respectively, and each described
First memorial alloy masking bent plate is fitted on the first arc sticking part respectively, and each first memorial alloy masking is bent
Plate is used for the second end that correspondence covers the first heat dissipation channel described in one, and the first memorial alloy masking bent plate is used to be thermally deformed
When the second end of first heat dissipation channel is in communication with the outside, described second, which hides dirt component, includes the second fixed strip and multiple the
Two memorial alloys cover bent plate, and second fixed strip is arranged on the second arc sticking part, and each second memory is closed
The end of gold masking bent plate is connected with second fixed strip respectively, and each second memorial alloy masking bent plate is fitted respectively
In on the second arc sticking part, each second memorial alloy masking bent plate is used for correspondence and covers the second radiating described in one
Second end of passage, the second memorial alloy masking bent plate is used to make the second end of second heat dissipation channel when being thermally deformed
It is in communication with the outside, the first memorial alloy masking bent plate is used to play the effect for turning on first heat dissipation channel when being heated,
For when not being heated, playing a part of masking first heat dissipation channel, hiding dirt effect to play, that is, have dust-proof and convection current concurrently
Radiating effect；The second memorial alloy masking bent plate is used to play the effect for turning on second heat dissipation channel when being heated, and uses
When not being heated, play a part of masking second heat dissipation channel, dirt effect is hidden to play, that is, have concurrently dust-proof and to wandering
Thermal effect, and first heat dissipation channel, the heat-dissipating cavity and second heat dissipation channel can also connect, and realize overall
Comprehensively heat loss through convection effect is, it is necessary to which it is emphasized that first memorial alloy masking bent plate and second memory are closed
Gold masking bent plate refers to the heat transfer produced when each LED lamp bead work of the radiating lamp lights extremely when heated
In the pedestal of cooling base, the first arc sticking part and the second arc sticking part, and then make first note
Recall alloy masking bent plate and second memorial alloy masking bent plate be heated, certainly, first memorial alloy masking bent plate and
The second memorial alloy masking bent plate refers to that each LED lamp bead of the radiating lamp stops being powered not when not being heated
It is luminous.For example, each described one end of first memorial alloy masking bent plate away from first fixed strip is provided with the reflection of the first light
Plate, for when first memorial alloy masking bent plate is heated and opened, playing light reflection effect, and then play improvement illumination effect
Really, and for example, each described one end of second memorial alloy masking bent plate away from second fixed strip is provided with the second light reflecting board,
For when second memorial alloy masking bent plate is heated and opened, playing light reflection effect, and then play improvement illuminating effect.
In one embodiment, the air ducting includes mounting bar and multiple memorial alloy wind-guiding bent plates, the installation
Bar is arranged on the pedestal, and the end of each memorial alloy wind-guiding bent plate is connected with the mounting bar respectively, and each described
Memorial alloy wind-guiding bent plate is fitted on the pedestal respectively, and each memorial alloy wind-guiding bent plate is used for correspondence and covers an institute
Air guide hole is stated, the memorial alloy wind-guiding bent plate is used to make the air guide hole be in communication with the outside when being thermally deformed, and the memory is closed
The one side of golden wind-guiding bent plate towards the pedestal is provided with wind-guiding face, when the memorial alloy wind-guiding bent plate is used to be thermally deformed
Bend the wind-guiding face, the second memorial alloy masking bent plate is used to play the effect for turning on the air guide hole when being heated,
For when not being heated, playing a part of the masking air guide hole, dirt effect being hidden to play, that is, have dust-proof and heat loss through convection effect concurrently
Really, and preferably air-flow can be directed into the heat-dissipating cavity, and be dissipated from first heat dissipation channel and described second
The passage of heat flows out, and enhances heat loss through convection degree, and the memorial alloy wind-guiding bent plate is used to make the wind-guiding face when being thermally deformed
Bending, air-flow can be fed in the heat-dissipating cavity along the wind-guiding face of bending, and from first heat dissipation channel and described
Second heat dissipation channel flows out, and enhances heat loss through convection degree.It is important to note that the first memorial alloy masking bent plate
With second memorial alloy masking bent plate when heated, when referring to that each LED lamp bead work of the radiating lamp lights
The heat transfer of generation into the pedestal, the first arc sticking part and the second arc sticking part of cooling base,
And then the memorial alloy wind-guiding bent plate is heated, certainly, the memorial alloy wind-guiding bent plate refers to described dissipate when not being heated
Each LED lamp bead of thermolamp tool, which stops being powered, not to light.
The cooling base of above-mentioned radiating lamp can be subtracted by setting heat radiator body, dust device and air ducting
Laying dust problem in the light cooling base, and also have heat loss through convection effect concurrently.
It should be noted that the first memorial alloy masking bent plate, second memorial alloy cover bent plate and described
The material of memorial alloy wind-guiding bent plate is the memorial alloy of existing material, is thermally deformed as long as guaranteeing realization, when
So, those skilled in the art neatly can be selected according to present inventive concept in the material of existing memorial alloy.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but
Therefore the limitation 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 member, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the present invention's
Protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of radiating lamp, it is characterised in that including：
Cooling base, the cooling base offers multiple first screws；
Clamp assemblies, the clamp assemblies include multiple holders, and each holder includes screw rod and clamping part, Mei Yisuo
State the first end correspondence and the first screwhole spiro bonding described in one of screw rod, the second end correspondence and the clamping part described in one of each screw rod
Mutually fixed, each screw rod surrounds a clamp area jointly；
Mounting assembly, the mounting assembly includes radiating Load Regulation part and multiple mounting posts, and the radiating Load Regulation part holds
It is placed in the clamp area, and the first side of the radiating Load Regulation part is supported with the cooling base, the radiating
The second side of Load Regulation part is supported with each clamping part respectively, and the radiating Load Regulation part offers multiple second spiral shells
Hole, each mounting post correspondence and the second screwhole spiro bonding described in one, wherein, the radiating Load Regulation part includes multiple laminations
The radiating Load Regulation plate of setting；And
LED luminescence components, the LED luminescence components include multiple LED lamp beads, and each LED lamp bead is correspondingly arranged in an institute
State in mounting post.
2. radiating lamp according to claim 1, it is characterised in that the cooling base has rectangular parallelepiped structure, described
Screw rod and the cooling base are perpendicular.
3. radiating lamp according to claim 1, it is characterised in that the edge of the radiating Load Regulation part has many
Individual stopper slot, each screw rod correspondence is embedded at described in one in stopper slot.
4. radiating lamp according to claim 1, it is characterised in that the clamping part has cylindrical-shaped structure, the folder
The diameter for holding portion is more than the diameter of the screw rod.
5. radiating lamp according to claim 1, it is characterised in that the radiating Load Regulation part has the horizontal stroke of ellipse
Section.
6. radiating lamp according to claim 1, it is characterised in that the thickness of each radiating Load Regulation plate is equal.
The distance between 7. radiating lamp according to claim 1, it is characterised in that per the two neighboring LED lamp bead
It is equal.
8. radiating lamp according to claim 1, it is characterised in that the one end of the mounting post away from the cooling base
Installation position is provided with, the LED lamp bead is arranged on the installation position.
9. radiating lamp according to claim 1, it is characterised in that each screw rod is arranged in parallel.
10. radiating lamp according to claim 1, it is characterised in that per the two neighboring compound adjustable plate of radiating it
Between be provided with heat conduction silicone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288999.8A CN107044599B (en) | 2017-04-27 | 2017-04-27 | Radiating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288999.8A CN107044599B (en) | 2017-04-27 | 2017-04-27 | Radiating lamp |
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| Publication Number | Publication Date |
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| CN107044599A true CN107044599A (en) | 2017-08-15 |
| CN107044599B CN107044599B (en) | 2019-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710288999.8A Active CN107044599B (en) | 2017-04-27 | 2017-04-27 | Radiating lamp |
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| CN107559789A (en) * | 2017-08-29 | 2018-01-09 | 东莞市闻誉实业有限公司 | Heat dissipation plate |
| CN107559611A (en) * | 2017-08-29 | 2018-01-09 | 东莞市闻誉实业有限公司 | Plug-type illuminated in combination external member |
| CN107606592A (en) * | 2017-09-26 | 2018-01-19 | 东莞市闻誉实业有限公司 | Light fixture with heat dissipating ring |
| CN107701933A (en) * | 2017-09-26 | 2018-02-16 | 东莞市闻誉实业有限公司 | Heat loss through convection light fixture |
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| Publication number | Publication date |
|---|---|
| CN107044599B (en) | 2019-11-05 |
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