CN107314294B - Illuminating assembly - Google Patents
Illuminating assembly Download PDFInfo
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- CN107314294B CN107314294B CN201710608091.0A CN201710608091A CN107314294B CN 107314294 B CN107314294 B CN 107314294B CN 201710608091 A CN201710608091 A CN 201710608091A CN 107314294 B CN107314294 B CN 107314294B
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- Prior art keywords
- heated
- heat dissipation
- heat
- installation
- arc plate
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Classifications
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- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A kind of illuminating assembly, including heat dissipation base, installation part and illumination part, installation part includes the first installation arc plate, the second installation arc plate, swingle and damping ring, and the both ends of swingle are connect with the first installation arc plate and the second installation arc plate, and damping ring is placed on swingle.Illuminating part includes mounting block and LED illuminator, the first end of mounting block offers rotating hole, and damping ring is placed in rotating hole, and the lateral wall of damping ring and the inner sidewall of rotating hole support, the second end of mounting blocks offers mounting surface, and LED illuminator is set on mounting surface.When exerting a force to mounting blocks, mounting block can relative damping ring rotation, since certain damping force can be generated between mounting block and damping ring, that is frictional force, when stopping applying external force, mounting blocks relative damping ring can be made to keep static condition again, so, it is possible the light-emitting angle for relatively easily adjusting LED illuminator.
Description
Technical field
The present invention relates to lighting technical fields, more particularly to a kind of illuminating assembly.
Background technique
Illumination is that the measure of work and life place or item is illuminated using various light sources.Utilize the sun and skylight
Title " natural lighting "；Utilize the title " artificial light " of artificial light source.The primary and foremost purpose of illumination be create good visibility and
Comfortable pleasant environment, wherein as most important artificial light source be exactly lamps and lanterns.
It is fixed however, existing lamps and lanterns still remain light-emitting angle, it is more difficult to the problem of adjusting.
Summary of the invention
Based on this, it is necessary to provide it is a kind of can light-emitting angle be easier to the illuminating assembly being adjusted.
A kind of illuminating assembly, comprising:
Heat dissipation base,
Installation part, the installation part include the first installation arc plate, the second installation arc plate, swingle and damping ring, and described the
One installation arc plate and the second installation arc plate are arranged at intervals on the heat dissipation base, the both ends of the swingle and described the
One installation arc plate and the second installation arc plate connection, the damping ring are placed on the swingle；And
Part is illuminated, the illumination part includes mounting block and LED illuminator, and the first end of the mounting block offers rotation
Turn hole, the damping ring are placed in the rotating hole, and the lateral wall of the damping ring and the inner sidewall of the rotating hole support,
The second end of the mounting blocks offers mounting surface, and the LED illuminator is set on the mounting surface.
The first installation arc plate is arranged in parallel with the second installation arc plate in one of the embodiments,.
The first installation arc plate has sector structure in one of the embodiments,.
The mounting blocks have the cross section of sector structure in one of the embodiments,.
The heat dissipation base has cuboid structure in one of the embodiments,.
The extending direction of the swingle is parallel with the extending direction of the heat dissipation base in one of the embodiments,.
The LED illuminator includes light-permeable shell and LED lamp bead in one of the embodiments, and the light-permeable shell is set
It sets on the mounting surface, the LED lamp bead is placed in the light-permeable shell.
The LED illuminator is provided with multiple LED lamp beads in one of the embodiments, and each LED lamp bead is held respectively
It is placed in the light-permeable shell.
The LED illuminator further includes lamp plate in one of the embodiments, and the lamp plate is set to the light-permeable shell
Interior, each LED lamp bead is arranged at intervals on the lamp plate.
Each LED lamp bead rectangular array is set on the lamp plate in one of the embodiments,.
When exerting a force to the mounting blocks, the mounting block can be rotated relative to the damping ring, due to the installation
Certain damping force, i.e. frictional force can be generated between block and the damping ring, when stopping applying external force, and can be made described
The relatively described damping ring of mounting blocks keeps static condition, in addition, when the mounting block is rotated relative to the damping ring, it is described
The angle formed between mounting block and the heat dissipation base can change, and then can relatively easily adjust LED and shine
The light-emitting angle of body.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the illuminating assembly of an embodiment of the present invention.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
In one embodiment, a kind of illuminating assembly, comprising: heat dissipation base, installation part and illumination part, the installation part packet
Include the first installation arc plate, the second installation arc plate, swingle and damping ring, the first installation arc plate and the second installation arc plate
It is arranged at intervals on the heat dissipation base, arc plate and the second installation arc plate are installed in the both ends of the swingle and described first
Connection, the damping ring are placed on the swingle；The illumination part includes mounting block and LED illuminator, the installation
The first end of block offers rotating hole, and the damping ring is placed in the rotating hole, the lateral wall of the damping ring and institute
The inner sidewall for stating rotating hole supports, and the second end of the mounting blocks offers mounting surface, and the LED illuminator is set to the peace
On dress face, when exerting a force to the mounting blocks, the mounting block can be rotated relative to the damping ring, due to the mounting blocks
Certain damping force, i.e. frictional force can be generated between body and the damping ring, when stopping applying external force, and can make the peace
It fills the relatively described damping ring of block and keeps static condition, in addition, when the mounting block is rotated relative to the damping ring, the peace
The angle formed between dress block and the heat dissipation base can change, and then can relatively easily adjust LED illuminator
Light-emitting angle.
The illuminating assembly is illustrated combined with specific embodiments below, to further understand the illuminating assembly
Design, referring to Fig. 1, illuminating assembly 10 include: heat dissipation base 100, installation part 200 and illumination part 300, installation part 200
It is set on heat dissipation base 100, illumination part 300 is rotatably dispose on installation part 200, i.e. illumination part 300 being capable of opposite mount
200 relatively rotate, and when illumination 300 opposite mount 200 of part relatively rotates, can adjust going out for illumination part 300
Angular.Heat dissipation base 100 and installation part 200 are used for the bright part 300 of common control and play heat spreading function, and heat dissipation base 100 plays
Main heat spreading function undertakes main heat dissipation load.Installation part 200 can play heat transfer effect, can will illuminate part
In the heat transfer generated on 300 to heat dissipation base 100.
Referring to Fig. 1, installation part 200 includes that the first installation arc plate 210, second installs arc plate 220, swingle 230 and resistance
Buddhist nun's ring (not shown), the first installation arc plate and the second installation arc plate are arranged at intervals on the heat dissipation base, i.e. institute
It states and is provided with gap between the first installation arc plate and the second installation arc plate, the gap formed between the two is described for installing
Illuminate part.The both ends of the swingle are connect with the first installation arc plate and the second installation arc plate, that is, the swingle
One end with it is described first installation arc plate connect, the other end of the swingle with it is described second install arc plate connect, for example, institute
It states and is provided with interval between swingle and the heat dissipation base.The damping ring is placed on the swingle, for example, the resistance
Buddhist nun's ring set is placed in outside the swingle, and the lateral wall of the inner sidewall of the damping ring and the swingle is in close contact, for example, institute
Damping ring is stated with cirque structure, the swingle has round bar shape structure, in this way, being conducive to improve structural stability.
Referring to Fig. 1, illumination part 300 includes mounting block 310 and LED illuminator 320, the first end of the mounting block
Rotating hole is offered, the damping ring is placed in the rotating hole, and the lateral wall of the damping ring is interior with the rotating hole
Side wall supports, in this way, when an external force is applied, for example, when user's hand or the driving device outside give the mounting blocks
When force, the mounting block can be rotated relative to the damping ring, due to meeting between the mounting block and the damping ring
Certain damping force, i.e. frictional force are generated, when stopping applying external force, and the relatively described damping environmental protection of the mounting blocks can be made
Static condition is held, is conducive to improve structural stability.The second end of the mounting blocks offers mounting surface, the LED illuminator
Be set on the mounting surface, in this way, when the mounting block is rotated relative to the damping ring, the mounting block with it is described
The angle formed between heat dissipation base can change, and then can relatively easily adjust the light-emitting angle of LED illuminator.
In one embodiment, the first installation arc plate is arranged in parallel with the second installation arc plate；For another example, described first
Installing arc plate has sector structure；For another example, the mounting blocks have the cross section of sector structure, in this way, being more conducive to be rotated
Operation；For another example, the heat dissipation base has cuboid structure；For another example, the extending direction of the swingle and the heat dissipation base
Extending direction it is parallel；For another example, the LED illuminator includes light-permeable shell and LED lamp bead, and the peace is arranged in the light-permeable shell
On dress face, the LED lamp bead is placed in the light-permeable shell；For another example, the LED illuminator is provided with multiple LED lamp beads, respectively
The LED lamp bead is respectively contained in the light-permeable shell；For another example, the LED illuminator further includes lamp plate, the lamp plate setting
In in the light-permeable shell, each LED lamp bead is arranged at intervals on the lamp plate；For another example, each LED lamp bead is in rectangle battle array
Column are set on the lamp plate, in such manner, it is possible to improve whole illuminating effect.
When exerting a force to the mounting blocks, the mounting block can be rotated relative to the damping ring, due to the installation
Certain damping force, i.e. frictional force can be generated between block and the damping ring, when stopping applying external force, and can be made described
The relatively described damping ring of mounting blocks keeps static condition, in addition, when the mounting block is rotated relative to the damping ring, it is described
The angle formed between mounting block and the heat dissipation base can change, and then can relatively easily adjust LED and shine
The light-emitting angle of body.
It should be noted that the heat dissipation base of the illuminating assembly undertakes main heat dissipation task, i.e., it is described to dissipate
The true heat gain value that hot pedestal undertakes is maximum, in order to pursue preferable heat dissipation performance, it will usually be designed as heat dissipation base solid
Structure is unfavorable for transport and taking and placing, and relatively waste material however, the heat dissipation base of solid construction is excessively heavy.In order to simultaneous
Have the advantages of light quality and perfect heat-dissipating, for example, in illuminating assembly described in any embodiment of the present invention, the heat dissipation
Pedestal further includes auxiliary heat dissipation component, the auxiliary heat dissipation component include plastic casing, plastic mounting block, heat dissipation metal pin,
Heat dissipation metal support division, the first metal heat transfer part, the second metal heat transfer part and metal fin, the plastic casing have hollow
The inside of structure, the plastic casing forms heat dissipation ventilation cavity, and one end of the plastic casing offers heat dissipation ventilation window, institute
It states heat dissipation ventilation window to be connected to the heat dissipation ventilation cavity, the plastic mounting block is set in the heat dissipation ventilation cavity, institute
It states metal fin to be set on the plastic mounting block, the first end of the heat dissipation metal pin and the heat dissipation metal support
The first end in portion is respectively arranged on the lateral wall of the plastic casing, and the first metal heat transfer part wears the plastic housing
Body, and the first end of the first metal heat transfer part is connect with the heat dissipation metal pin first end, and second metal passes
Warmware wears the plastic casing, and the first end of the second metal heat transfer part and the heat dissipation metal support division first end
Connection, the second end of the second end of the first metal heat transfer part and the second metal heat transfer part respectively with the heat dissipation metal
Piece connects, and heat dissipation slot is offered on the surface of the heat dissipation base, and the second end of the heat dissipation metal pin is plugged in described
It radiates in slot, the second end of the heat dissipation metal support division is bonded with the surface of the heat dissipation base, in this way, passing through setting modeling
Material shell body and plastic mounting block use plastic material as body supports skeleton, can have the advantages of light quality, pass through
Heat dissipation metal pin, heat dissipation metal support division, the first metal heat transfer part and the second metal heat transfer part can will be on heat dissipation bases
Heat is rapidly transferred to heat dissipation metal on piece, and heat is scattered and disappeared by heat dissipation ventilation window to outside air by metal fin
In, heat dissipation effect is preferable.For example, the heat dissipation metal pin, heat dissipation metal support division, the first metal heat transfer part, the second metal
Metal is aluminium alloy or other heat radiating metals in heat transfer piece and metal fin.
It should be noted that in the heat dissipation base of the illuminating assembly, due to the illumination of the illuminating assembly
It is more concentrated after beam projecting, the illuminace component for needing auxiliary is cooperated, for example, the illuminating assembly further includes auxiliary
Light fixture, the floor light component are connect with the heat dissipation base, and the floor light component surrounds the heat dissipation
The edge of pedestal is arranged, i.e., the described floor light component is connect with the edge of the heat dissipation base, in this way, described auxiliary by being arranged
Light fixture is helped, the light for enabling to the light fixture to issue on the whole can be more uniform, and illuminating effect is more preferable, this
Outside, it is also necessary to safeguard measure is carried out to the floor light component, for example, it is desired to the measure of dustproof and waterproof is carried out to it, and
Preferable heat spreading function is had both, for example, the illuminating assembly also wraps in the light fixture described in any embodiment of the present invention
Multiple floor light components are included, each floor light component is arranged at intervals at the edge of the heat dissipation base；Wherein, each described
Floor light component is used for so that the light of illuminating assembly sending is more uniform on the whole, so that illuminating effect is more
It is good.In a floor light component, the floor light component include laterally heat transfer bar, heat radiating cup, it is heated straighten bar,
Sealing upper cover, heat transfer ring, heated straighten install core, auxiliary LED illuminator, rotary core, sealing lower cover and elastic yarn, the transverse direction
The first end of heat transfer bar is connect with the heat dissipation base, and the second end of the laterally heat transfer bar and the lateral wall of the heat radiating cup connect
It connects, the heated first end for straightening bar is connect with the lateral wall of the heat radiating cup, and the heated first end for straightening bar
The second end connection of the neighbouring laterally heat transfer bar, the heated second end for straightening bar is connect with the sealing upper cover, described
The first end of heat radiating cup offers extending port, and the second end of the heat radiating cup offers movable span, and the sealing upper cover covers at
On the extending port, the sealing upper cover is described heated when straightening that bar is heated to be straightened for covering the extending port, for driving
The sealing upper cover is moved far from the direction of the extending port, so that the extending port opens wide, the heat transfer ring is set to described
On the inner sidewall of heat radiating cup, and the heat transfer ring, adjacent to the first end setting of the laterally heat transfer bar, described be heated straightens peace
The first end of cored is mutually fixed with the heat transfer ring, and the auxiliary LED illuminator, which is set to, described heated straightens the of installation core
It is described heated when straightening that installation core is heated to be straightened on two ends, for driving the auxiliary LED illuminator to pass through the extending port,
And it is placed on the auxiliary LED illuminator outside the heat radiating cup, the rotary core is set to the marginal position of the movable span
Place, the sealing lower cover and the rotary core are rotatablely connected, and the sealing lower cover is for covering the movable span, the elastic yarn
First end connect with the sealing upper cover, the second end of the elastic yarn is connect with the sealing lower cover, the sealing upper cover
When direction far from the extending port moves, for driving the relatively described rotary core of sealing lower cover to turn by the elastic yarn
It is dynamic, and open wide the movable span.
In order to play the effect of preferable dustproof and waterproof, and preferable heat spreading function is had both, and enabled to described
The light that illuminating assembly issues on the whole can be more uniform, and illuminating effect is more preferable, for example, the illuminating assembly further includes
Multiple floor light components, each floor light component are arranged at intervals at the edge of the heat dissipation base, in this way, each described auxiliary
Light fixture is helped for so that the light that issues of the illuminating assembly is more uniform on the whole, so that illuminating effect is more preferable,
That is, needing additionally to be arranged described auxiliary when normal luminous component can not ensure it with preferable illuminating effect
Light fixture is helped, with illuminating effects such as the uniformity and the brightness that improve integral illumination.
For example, in a floor light component, the floor light component include laterally heat transfer bar, heat radiating cup,
It is heated to straighten bar, sealing upper cover, heat transfer ring, be heated and straighten installation core, auxiliary LED illuminator, rotary core, sealing lower cover and elasticity
The first end of silk, the laterally heat transfer bar is connect with the heat dissipation base, the second end and the heat dissipation of the laterally heat transfer bar
The lateral wall connection of cup, in this way, the heat on the heat dissipation base can rapidly be transferred to institute by the laterally heat transfer bar
It states on heat radiating cup, for assisting the heat dissipation base to play heat spreading function, i.e., the described heat radiating cup is used for total with the heat dissipation base
It is same to undertake heat dissipation load.The heated first end for straightening bar is connect with the lateral wall of the heat radiating cup, and described be heated is endured
Second end connection of the first end adjacent to the laterally heat transfer bar of bar is played, in this way, when the LED illuminator shines, it is described to dissipate
Hot pedestal can transfer heat on the laterally heat transfer bar, and further, the laterally heat transfer bar is transferred to the heat radiating cup
On heat can rapidly be transferred on the laterally heat transfer bar, the heated second end and the sealing upper cover for straightening bar
Connection, the first end of the heat radiating cup offer extending port, and the second end of the heat radiating cup offers movable span, in the sealing
Housing is set on the extending port, and for covering the extending port, the heated bar that straightens is heated when straightening the sealing upper cover,
For driving the sealing upper cover to move far from the direction of the extending port, so that the extending port opens wide, that is to say, that work as institute
It states heat dissipation base and the heat in the LED illuminator is successively transferred to the laterally heat transfer bar, the heat radiating cup and institute
State it is heated when straightening bar, it is described it is heated straighten bar and can be thermally deformed so that being located at originally described on the extending port
Sealing upper cover is moved to the direction far from the extending port, so that the extending port opens wide, heat dissipation effect is preferable, certainly, described
The heated bar that straightens is when being heated, i.e., when the described LED illuminator does not shine, the heat dissipation base does not absorb to shine from the LED
When the heat of body namely when the illuminating assembly is not powered on, it is described it is heated straighten bar and will not straighten, at this point, in the sealing
Lid is in the state for covering the extending port, at this point, can play the role of dustproof and waterproof, for example, not opening lamps and lanterns on daytime
When, dustproof and waterproof can be played the role of, when opening lamps and lanterns at night, and preferable heat dissipation effect can be played.The heat transfer ring
It is set on the inner sidewall of the heat radiating cup, and the heat transfer ring is adjacent to the first end setting of the laterally heat transfer bar, it is described
Heat transfer ring can preferably absorb the heat of the first end from the laterally heat transfer bar, and heated straighten installs the first of core
End is mutually fixed with the heat transfer ring, and the auxiliary LED illuminator is set in the heated second end for straightening installation core, this
Sample, due to it is described it is heated straighten installation core and connect with the heat transfer ring, when LED illuminator shines, and the extending port opens
It is described heated when straightening that installation core is heated to be straightened when opening, for driving the auxiliary LED illuminator to pass through the extending port, i.e.,
The auxiliary LED illuminator is extend out in external environment from the extending port, and the auxiliary LED illuminator is made to be placed on institute
It states outside heat radiating cup, in this way, the auxiliary LED illuminator can play normal illuminating effect, when lamps and lanterns are not powered on, and can
The extending port is covered using the sealing upper cover, and the heated installation core that straightens also does not straighten, with the auxiliary LED
Illuminator is placed in the heat radiating cup, for playing the role of the protection auxiliary LED illuminator, plays water proof and dust proof
Effect.The rotary core is set at the marginal position of the movable span, and the sealing lower cover and the rotary core are rotatablely connected,
The sealing lower cover is for covering the movable span, and the first end of the elastic yarn is connect with the sealing upper cover, the elasticity
The second end of silk is connect with the sealing lower cover, when the sealing upper cover is moved far from the direction of the extending port, the sealing
Upper cover is used to drive the sealing lower cover to rotate relative to the rotary core by the elastic yarn, at this point, the sealing lower cover to
Close to the direction movement of the sealing upper cover, i.e., the described sealing lower cover is moved to the direction far from the movable span, and is made described
Movable span opens wide, in this way, enabling to the extending port to be in communication with the outside respectively with the movable span, such as when lamps and lanterns are powered
This, can enhance heat loss through convection effect.For example, the one side of sealing upper cover towards the heat radiating cup is provided with reflecting layer,
The light that the reflecting layer issues the auxiliary LED illuminator reflects, it is made preferably to expose to outside.
For another example, in one embodiment, the heat dissipation base of the illuminating assembly undertakes main heat dissipation task,
The true heat gain value that the i.e. described heat dissipation base undertakes is maximum, in order to pursue preferable heat dissipation performance, it will usually set heat dissipation base
It is calculated as solid construction, however, the heat dissipation base of solid construction is excessively heavy, is unfavorable for transport and taking and placing, and relatively waste material, base
In above-mentioned reason, the advantages of in order to make heat dissipation base have both light quality and perfect heat-dissipating, it is typically employed on heat dissipation base
Offering the heat release holes of multiple perforations, perhaps the extraneous air of cooling vent is flowed from one end of heat release hole or cooling vent
To heat release hole or the cooling vent other end, to play cross-ventilation heat dissipation effect, and then the whole of heat dissipation base can be improved
Body heat dissipation performance, that is, be used to take away the heat on heat dissipation base using the air-flow of external world's flowing, to improve integral heat sink performance,
And open up the heat release hole or cooling vent of multiple perforations, additionally it is possible to the effect for realizing light quality is played, however, using
Heat release hole or cooling vent are opened up to realize that the design of heat loss through convection still remains following problem: due to heat release hole or being dissipated
Heat vent is located inside heat dissipation base, and extraneous impurity is easily accessible and is deposited in heat release hole or cooling vent,
Lead to the problem of accumulation of impurities object is easy to appear inside heat dissipation base, for example, impurity includes dust, steam and insect etc., for another example,
Accumulation of impurities object is dust, droplet and/or insect shell etc..
One example is, the problem of in order to reduce accumulation of impurities object in the heat dissipation base, and can have both matter
The advantages of measuring light and perfect heat-dissipating, for example, in the illuminating assembly described in any embodiment of the present invention, the heat dissipation bottom
Seat include: heat radiator body structure, heated ejection component and it is heated raise component, the heated ejection component is set to the heat dissipation
In body construction, the heated ejection component is for connecting the inner space in the heat radiator body structure with extraneous
It is logical, it is described it is heated raise component and cover in the heat radiator body structure, it is described that heated to raise component described for making when being heated
Heat radiator body structure is in communication with the outside；Wherein, the heat radiator body structure undertakes main true heat gain value, the heated ejection
Component is used to, for separating the ventilation housing in the heat radiator body structure and extraneous connected relation, be used for when not heated
Avoid impurity from entering, the heated ejection component is used for when heated so that inner space in the heat radiator body structure and
External world's connection, plays and reinforces air circulation degree, to play heat loss through convection effect.It is described that heated to raise component described for closing
Inner space in heat radiator body structure, avoids introduced contaminants from entering, and the heated component of raising is used to raise automatically when being heated,
Inside when the i.e. described heated part-structure for raising component is separated with the heat radiator body structure, in the heat radiator body structure
Space open plays convective heat transfer effect so that the inner space in the heat radiator body structure is in communication with the outside.The heat dissipation
Body construction includes cabinet, the first sliding ring, the second sliding ring and support baseboard, and the cabinet has hollow structure, the case
Be provided with ventilation housing in vivo, the cabinet offers air intake vent and air outlet, the air intake vent and the air outlet respectively with
The ventilation housing connection, and the air intake vent and the air outlet align, and first sliding ring is around the cabinet
Edge setting, and the air intake vent is connected to the inner space of first sliding ring, the second sliding ring sliding sleeve
Be placed in outside first sliding ring, first sliding ring offers first and enters air holes, second sliding ring offer with outside
The second of boundary's connection enters air holes, and the edge of the support baseboard and the edge of second sliding ring are mutually fixed, and described first is sliding
Moving-coil is used to make described first to enter air holes when sliding to the direction far from the support baseboard and relatively second sliding ring
And described second enter air holes connection.Wherein, by the way that ventilation housing and first sliding ring and described are arranged in the cabinet
The engraved structure of second sliding ring enables to the heat dissipation base to have the advantages that light quality, when following cross-ventilation road
Diameter: outside air-described second enters air holes-described first and enters the lateral wall of the air holes-cabinet, first sliding ring, institute
It states the second sliding ring and the support baseboard surrounds the outlet air of the closed cavity-air intake vent-ventilation housing-jointly
Mouth-outside air when in running order, can be realized heat loss through convection effect, so as to improve whole heat dissipation performance, institute
When stating second and entering air holes and enter air holes with described first and be not connected to, then first sliding ring is for stopping introduced contaminants to enter to institute
Lateral wall, first sliding ring, second sliding ring and the support baseboard for stating cabinet surround in closed cavity jointly.
It is important to note that each marmem pushing top spring of the heated ejection component is in heating status, with
And the heated each marmem masking sheet body for raising component is in heating status, i.e., when heated, refers to the illumination
The heat transfer that each LED illuminator work of sub-assembly generates when shining makes the heated ejection group into heat dissipation base
Each marmem pushing top spring of part is heated, and the heated each marmem shielding plate for raising component
Body is heated, and certainly, the heated ejection component is not when heated, and heated component of raising refers to the photograph when not heated
Each LED illuminator of bright sub-assembly, which stops being powered, not to shine.The heated ejection component include slipping cylinders, limiting section,
Extension spring and marmem pushing top spring, the first end of the slipping cylinders is mutually fixed with the support baseboard, described
The second end sliding of slipping cylinders wears the cabinet and is placed in inside the ventilation housing, and the limiting section is located at described logical
Wind inside cavity, and the limiting section and the second end of the slipping cylinders are mutually fixed, and the extension spring is placed on described
Outside slipping cylinders, and the both ends of the extension spring are mutually fixed with the cabinet and the support baseboard respectively, the stretching
Spring is in tensional state and for applying to the cabinet and the support baseboard to the close active force that direction moves each other,
The marmem pushing top spring is mutually fixed with the cabinet and the support baseboard respectively, and the marmem pushes away
Top spring is in compressive state and for applying the effect moved to direction away from each other to the cabinet and the support baseboard
Power, the marmem pushing top spring are used for the elongation when being thermally deformed, and make first sliding ring to far from described
The direction of support baseboard and relatively second sliding ring sliding are for making described first to enter air holes and described second entering air holes
Connection.For example, the material of the extension spring is alloy steel, temperature caused by the heat that the LED illuminator issues
It increases, it is minimum to its change in shape；But since the material of the marmem pushing top spring is memorial alloy,
In the raised situation of temperature caused by the heat that the LED illuminator issues, larger change in shape can be caused.Wherein, described
For marmem pushing top spring when not heated, although the marmem pushing top spring is also at compressive state, but
It is that extension spring is in tensional state, at this point, the marmem pushing top spring applies the cabinet and support baseboard
The ejection active force added and the extension spring are in balance to the tensioning function power of the application of the cabinet and support baseboard
State, first sliding ring and second sliding ring keep the stability of motion state, and described first enter air holes and
Described second enters the state that air holes is in dislocation design, when the marmem pushing top spring is when heated, the shape
The elongation of memorial alloy pushing top spring, offsets the drawing force of the extension spring of a part, so that first sliding ring is to remote
Direction and relatively described second sliding ring from the support baseboard are slided for making described first to enter air holes and described second
Enter air holes connection.The heated component of raising includes fixed strip and memorial alloy masking sheet body, and the fixed strip is set to described
On cabinet, the memorial alloy masking sheet body is connect with the fixed strip, and the memorial alloy shielding plate is shown consideration for together in the case
On body, the memorial alloy masking sheet body covers the air outlet for corresponding, and the memorial alloy masking sheet body is for being heated
The air outlet is set to be in communication with the outside when deformation.Wherein, the memorial alloy masking sheet body is used to play masking when not heated
The effect of the air outlet, with play hide dirt effect, reduce introduced contaminants enter in the heat dissipation base, that is, have both it is dust-proof and
Heat loss through convection effect, the memorial alloy masking sheet body is for playing the effect that the air outlet is connected when being heated, i.e., so that institute
It states air outlet to be in communication with the outside, heating status is also at based on the marmem pushing top spring, enable to described
One enters air holes and described second enters air holes connection, enters air holes and is in communication with the outside due to described second, as long as working as the LED
Light and when generating heat, it will be able to so that memorial alloy masking sheet body bending and the shape memory close
Golden pushing top spring elongation, so as to realize following cross-ventilation path: outside air-described second enters air holes-described first
Lateral wall, first sliding ring, second sliding ring and the support baseboard for entering the air holes-cabinet surround envelope jointly
Closed chamber body-the air intake vent-ventilation housing-air outlet-outside air.
Another example is, the problem of in order to reduce accumulation of impurities object in the heat dissipation base, and can have both
The advantages of light quality and perfect heat-dissipating, for example, in the illuminating assembly described in any embodiment of the present invention, the heat dissipation
Pedestal include: heat radiator body structure, heated ejection component and it is heated raise component, the heated ejection component is set to described dissipate
In hot body construction, the heated ejection component is described heated for making the heat radiator body structure be in communication with the outside when being heated
Component is raised to cover in the heat radiator body structure, it is for another example, described heated to raise component and be set to the heat radiator body structure
On, the heated component of raising is for making the heat radiator body structure be in communication with the outside when being heated.It should be noted that described
Heat radiator body structure undertakes main true heat gain value, and the heated ejection component is used for when not heated, described for separating
Ventilation housing and extraneous connected relation in heat radiator body structure, for avoiding impurity from entering, the heated ejection component is used
In when heated, so that the inner space in the heat radiator body structure is in communication with the outside, plays and reinforce air circulation degree, with
Play heat loss through convection effect.The heated component of raising avoids outer for closing the inner space in the heat radiator body structure
Boundary's impurity enters, the heated component of raising for being raised automatically when being heated, i.e., the described heated part-structure for raising component with
When the heat radiator body structure separates, the inner space in the heat radiator body structure is opened wide, so that the heat radiator body structure
Interior inner space is in communication with the outside, and plays convective heat transfer effect.
The heat radiator body structure includes cabinet, the first sliding ring, the second sliding ring and support baseboard, and the cabinet has
Hollow structure is provided with ventilation housing in the cabinet, and the cabinet offers air intake vent and air outlet, for example, the cabinet
With hollow rectangular parallelepiped structure, the opposite two sides of the cabinet offer the air intake vent and the air outlet respectively.It is described
Air intake vent and the air outlet are connected to the ventilation housing respectively, in such manner, it is possible to make air sequence flow through the air intake vent,
The ventilation housing and the air outlet, to realize heat loss through convection effect, and the air intake vent and the air outlet align,
In such manner, it is possible to further increase heat loss through convection effect, for another example, the air intake vent and the air outlet be it is multiple, it is each it is described enter
Air port corresponds and is aligned with each air outlet, in such manner, it is possible to improve cross-ventilation degree and intensity, further increases heat dissipation
Effect, first sliding ring are arranged around the edge of the cabinet, for example, first sliding ring has square ring knot
The one side of structure, first sliding ring and the cabinet is mutually fixed, and the air intake vent and first sliding ring is interior
The connection of portion space, the second sliding ring sliding is placed on outside first sliding ring, for example, the inside of second sliding ring
The lateral wall of wall and first sliding ring supports, and for another example, first sliding ring and second sliding ring are Q-RING
Shape structure, first sliding ring outer ring size is identical as the inner ring size of second sliding ring, so that the two abuts, it is described
First sliding ring offers first and enters air holes, and second sliding ring offers second to be in communication with the outside and enters air holes, and the two exists
It misplaces and is converted in the state being connected to, the edge of the support baseboard and the edge of second sliding ring are mutually fixed, institute
Support baseboard is stated with rectangular parallelepiped structure, the edge of the support baseboard and the inner sidewall of second sliding ring are mutually fixed, institute
The first sliding ring is stated to the direction far from the support baseboard and when second sliding ring slides relatively for making described the
One enters air holes and described second enters air holes connection, so that outside air sequence by described second enters air holes and described first
Enter the inner space that air holes enters to first sliding ring.For example, the material of the heat radiator body structure is metal material, example
Such as, the material of the heat radiator body structure is aluminium alloy or copper alloy etc..It should be noted that logical by setting in the cabinet
The engraved structure of wind cavity and first sliding ring and second sliding ring, enables to the heat dissipation base to have
The advantages of light quality, when following cross-ventilation path: outside air-described second enters air holes-described first, and to enter air holes-described
It is described that the lateral wall-of cabinet first sliding ring-second sliding ring and the support baseboard surround closed cavity-jointly
Air intake vent-the ventilation housing-air outlet-the outside air, i.e. air sequence flow through described second and enter air holes, described first
Enter air holes, the lateral wall of the cabinet, first sliding ring, second sliding ring and the support baseboard and surrounds envelope jointly
Closed chamber body-the air intake vent, the ventilation housing and the air outlet, so that a cross-ventilation path is completed, when above-mentioned road
When diameter is in running order, cross-ventilation heat dissipation effect can be realized, so as to improve whole heat dissipation performance.Described second
When entering air holes and entering air holes with described first and be not connected to, then first sliding ring is for stopping introduced contaminants to enter to the cabinet
Lateral wall, first sliding ring, second sliding ring and the support baseboard surround in closed cavity jointly.Need spy
Not, it is noted that each marmem pushing top spring of the heated ejection component is in heating status, and it is heated
Each marmem masking sheet body for raising component is in heating status, i.e., when heated, refers to the illuminating assembly
The heat transfer that generates when shining of each LED illuminator work into heat dissipation base, make each of the heated ejection component
The marmem pushing top spring is heated, and the heated each marmem masking sheet body for raising component by
Heat, certainly, the heated ejection component is not when heated, and heated component of raising refers to the illumination group when not heated
Each LED illuminator of component, which stops being powered, not to shine.
The heated ejection component includes slipping cylinders, limiting section, extension spring and marmem pushing top spring, institute
The first end and the support baseboard for stating slipping cylinders are mutually fixed, and the second end sliding of the slipping cylinders wears the cabinet simultaneously
It is placed in inside the ventilation housing, the limiting section is located inside the ventilation housing, in this way, the resistance based on the limiting section
Gear effect, can prevent the slipping cylinders from separating with the cabinet, and the second of the limiting section and the slipping cylinders
End mutually fix, the extension spring is placed on outside the slipping cylinders, and the both ends of the extension spring respectively with the case
Body and the support baseboard are mutually fixed, in this way, the drawing force based on the tensile elasticity, can be avoided first sliding ring and
Second sliding ring separation, and enable to described first to enter air holes and enter air holes with described second and shift to install, the stretching
Spring is in tensional state and for applying to the cabinet and the support baseboard to the close active force that direction moves each other,
Equilibrium state for making the two remain certain.The marmem pushing top spring respectively with the cabinet and the support
Bottom plate is mutually fixed, and the marmem pushing top spring is in compressive state, in the extension spring and compression in stretching
The marmem pushing top spring between active force reach balance so that described first enters air holes and described the
Two, which enter air holes, shifts to install, and the marmem pushing top spring is in compressive state and is used for the cabinet and the branch
Support bottom plate applies the active force moved to direction away from each other, and the marmem pushing top spring is used for when being thermally deformed
Elongation, to break above-mentioned equilibrium state, described first, which enters air holes, with described second enters air holes and is changed by misaligned state to be connected to
State so that extraneous air sequence enters air holes by described second and described first enters air holes, and makes described first sliding
Moving-coil to the direction far from the support baseboard and relatively second sliding ring sliding for make described first enter air holes and
Described second enters air holes connection.For example, the material of the extension spring is alloy steel, the heat that the LED illuminator issues
The caused temperature of amount increases, minimum to its change in shape；But since the material of the marmem pushing top spring is
Memorial alloy in the raised situation of temperature, can cause larger shape to become caused by the heat that the LED illuminator issues
Change.For example, the cabinet offers the hole that is slidably installed being connected to the ventilation housing, the second end of the slipping cylinders is worn
Described be slidably installed and is placed in inside the ventilation housing hole, it should be noted that the marmem pushing top spring
When not heated, although the marmem pushing top spring is also at compressive state, but extension spring is in and stretches shape
State, at this point, ejection active force of the marmem pushing top spring to the application of the cabinet and support baseboard, Yi Jisuo
The tensioning function power for stating application of the extension spring to the cabinet and support baseboard is in equilibrium state, first sliding ring and
Second sliding ring keeps the stability of motion state, and described first enters air holes and described second enter air holes and be in dislocation
The state of design, when the marmem pushing top spring is when heated, the marmem pushing top spring elongation is supported
Disappear a part extension spring drawing force so that first sliding ring to far from the support baseboard direction and
Second sliding ring sliding is for making described first to enter air holes and described second entering air holes connection relatively.For example, the shape
When heated, the inner sidewall of the limiting section and the cabinet supports memorial alloy pushing top spring, for avoiding the limiting section
The cabinet is skidded off, to keep integrally-built stability.
The heated component of raising includes that fixed strip and memorial alloy masking sheet body, the fixed strip are set to the cabinet
On, the memorial alloy masking sheet body connect with the fixed strip, the memorial alloy masking sheet body pass through the fixed strip and
The outer wall of the cabinet is mutually fixed, for example, it is described it is heated raise component be it is multiple, it is each that described heated to raise component one corresponding
The air outlet, each memorial alloy masking sheet body cover sheet body for covering an air outlet, the memorial alloy
It fits on the cabinet, the memorial alloy masking sheet body covers the air outlet, the memorial alloy masking for corresponding
Sheet body when being thermally deformed for making the air outlet be in communication with the outside.It should be noted that the memorial alloy masking sheet body is used
In when not heated, playing the role of the masking air outlet, i.e., when the described memorial alloy masking sheet body is heated, form is
Cuboid, i.e., the face attached with the cabinet are plane, hide dirt effect to play, and reduce introduced contaminants and enter to the heat dissipation bottom
In seat, that is, dust-proof and heat loss through convection effect is had both, the memorial alloy masking sheet body is for playing the conducting outlet air when being heated
The effect of mouth, at this point, memorial alloy masking sheet body is in bending state, makes that is, so that the air outlet is in communication with the outside
It obtains the air outlet to open wide, is directly in communication with the outside, heating status, energy are also at based on the marmem pushing top spring
It is enough to enter air holes and be also in communication with the outside due to described second so that described first enters air holes and described second enter air holes connection,
As long as when the LED illuminator shines and when generating heat, it will be able to so that memorial alloy masking sheet body bending and
The marmem pushing top spring elongation, so as to realize following cross-ventilation path: outside air-described second enters
Air holes-described first enter the air holes-cabinet lateral wall-first sliding ring-second sliding ring and the support
Bottom plate surrounds the closed cavity-air intake vent-ventilation housing-air outlet-outside air, i.e. air sequential flow jointly
Through described second enter air holes, described first enter air holes, the lateral wall of the cabinet, first sliding ring, it is described second sliding
Circle and the support baseboard surround the closed cavity-air intake vent, the ventilation housing and the air outlet jointly, to complete
One cross-ventilation path can be realized cross-ventilation heat dissipation effect when above-mentioned path is in running order, so as to mention
High whole heat dissipation performance, so that convective heat transfer effect is played, when first exhaust vent and second exhaust vent dislocation are set
It sets and memorial alloy masking sheet body shelter is when stating air outlet, then the heat dissipation base and outside air completely cut off, and avoid
Introduced contaminants enter in the heat dissipation base.
The heat dissipation base of above-mentioned illuminating assembly is lifted by the way that heat radiator body structure, heated ejection component is arranged and is heated
Component is opened, the problem of in order to reduce accumulation of impurities object in the heat dissipation base, and light quality and heat dissipation can be had both
The good advantage of performance.
It is important to note that marmem masking sheet body is when heated and the marmem
Pushing top spring refers to the heat transfer generated when each LED illuminator work of the illuminating assembly shines when heated
Into the cabinet of heat dissipation base, first sliding ring, second sliding ring and the support baseboard, and then make described
Marmem covers sheet body and the marmem pushing top spring is heated, and certainly, the marmem hides
Sheet body and the marmem pushing top spring are covered when not heated, refer to each LED hair of the illuminating assembly
When body of light stops being powered not luminous, i.e., the described LED illuminator is not slided to the cabinet of the heat dissipation base, described first additionally
Moving-coil, second sliding ring and support baseboard transmitting heat are marmem masking sheet body and described
Marmem pushing top spring is being in non-heating status.In addition, the material of the marmem masking sheet body is
The marmem of existing material is thermally deformed as long as guaranteeing to realize, certainly, those skilled in the art are according to this
Inventive concept can be selected neatly in the material of existing marmem.Wherein, marmem (Shape
Memory Alloys, SMA) be it is a kind of can completely eliminate its deformation occurred at a lower temperature after heat temperature raising, restore
The alloy material of original-shape before it is deformed, i.e. reply original state, that is, possess the alloy of " memory " effect；Certainly, it is contemplated that
Currently since the material of the marmem pushing top spring and marmem masking sheet body is shape memory
Alloy, higher cost, therefore, in currently used field, it is extremely sensitive that above-mentioned design is extremely applicable to some pairs of introduced contaminants
Or in the high-grade field of light fittings of other requirements, certainly, above-mentioned design applies also for ordinary lamp and lantern field, to marmem
After cost decline, the lamps and lanterns based on the application design will be more widely used and more by the favor of consumer.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Only several embodiments of the present invention are expressed for embodiment described above, and the description thereof is more specific and detailed, but
It cannot be construed as a limitation to the scope of the present invention.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to of the invention
Protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of illuminating assembly characterized by comprising
Heat dissipation base,
Installation part, the installation part include the first installation arc plate, the second installation arc plate, swingle and damping ring, first peace
Dress arc plate and the second installation arc plate are arranged at intervals on the heat dissipation base, the both ends of the swingle and first peace
It fills arc plate and the second installation arc plate connection, the damping ring is placed on the swingle；And
Part is illuminated, the illumination part includes mounting block and LED illuminator, and the first end of the mounting block offers rotation
Hole, the damping ring are placed in the rotating hole, and the lateral wall of the damping ring and the inner sidewall of the rotating hole support, institute
The second end for stating mounting blocks offers mounting surface, and the LED illuminator is set on the mounting surface；
The illuminating assembly further includes multiple floor light components, and each floor light component is arranged at intervals at the heat dissipation
The edge of pedestal, the floor light component include laterally heat transfer bar, heat radiating cup, it is heated straighten bar, sealing upper cover, heat transfer ring,
It is heated to straighten installation core, auxiliary LED illuminator, rotary core, sealing lower cover and elastic yarn, the first end of the laterally heat transfer bar with
The second end of the heat dissipation base connection, the laterally heat transfer bar is connect with the lateral wall of the heat radiating cup, and described be heated is straightened
The first end of bar is connect with the lateral wall of the heat radiating cup, and the heated first end for straightening bar is adjacent to the laterally heat transfer
The second end of bar connects, and the heated second end for straightening bar is connect with the sealing upper cover, and the first end of the heat radiating cup is opened
Equipped with extending port, the second end of the heat radiating cup offers movable span, and the sealing upper cover covers on the extending port, described
Sealing upper cover is described heated when straightening that bar is heated to be straightened for covering the extending port, for driving the sealing upper cover separate
The direction of the extending port moves, so that the extending port opens wide, the heat transfer ring is set on the inner sidewall of the heat radiating cup,
And the heat transfer ring is adjacent to the first end setting of the laterally heat transfer bar, the heated first end for straightening installation core with it is described
Heat transfer ring is mutually fixed, and the auxiliary LED illuminator is set in the heated second end for straightening installation core, and described be heated is straightened
Installation core is heated when straightening, and for driving the auxiliary LED illuminator to pass through the extending port, and the auxiliary LED is made to shine
Body is placed on outside the heat radiating cup, and the rotary core is set at the marginal position of the movable span, the sealing lower cover and institute
Rotary core rotation connection is stated, the sealing lower cover is for covering the movable span, the first end of the elastic yarn and the sealing
Upper cover connection, the second end of the elastic yarn are connect with the sealing lower cover, the sealing side of the upper cover far from the extending port
To when movement, for driving the sealing lower cover to rotate relative to the rotary core by the elastic yarn, and make the movable span
It opens wide.
2. illuminating assembly according to claim 1, which is characterized in that the first installation arc plate and second installation
Arc plate is arranged in parallel.
3. illuminating assembly according to claim 2, which is characterized in that the first installation arc plate has sector structure.
4. illuminating assembly according to claim 3, which is characterized in that the mounting blocks have the transversal of sector structure
Face.
5. illuminating assembly according to claim 1, which is characterized in that the heat dissipation base has cuboid structure.
6. illuminating assembly according to claim 5, which is characterized in that the extending direction of the swingle and the heat dissipation
The extending direction of pedestal is parallel.
7. illuminating assembly according to claim 1, which is characterized in that the LED illuminator includes light-permeable shell and LED
Lamp bead, the light-permeable shell are arranged on the mounting surface, and the LED lamp bead is placed in the light-permeable shell.
8. illuminating assembly according to claim 7, which is characterized in that the LED illuminator is provided with multiple LED light
Pearl, each LED lamp bead are respectively contained in the light-permeable shell.
9. illuminating assembly according to claim 8, which is characterized in that the LED illuminator further includes lamp plate, the lamp
Plate is set in the light-permeable shell, and each LED lamp bead is arranged at intervals on the lamp plate.
10. illuminating assembly according to claim 9, which is characterized in that each LED lamp bead rectangular array is set to
On the lamp plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710608091.0A CN107314294B (en) | 2017-07-24 | 2017-07-24 | Illuminating assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710608091.0A CN107314294B (en) | 2017-07-24 | 2017-07-24 | Illuminating assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107314294A CN107314294A (en) | 2017-11-03 |
| CN107314294B true CN107314294B (en) | 2019-08-06 |
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ID=60178467
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710608091.0A Active CN107314294B (en) | 2017-07-24 | 2017-07-24 | Illuminating assembly |
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| Country | Link |
|---|---|
| CN (1) | CN107314294B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201561391U (en) * | 2009-12-14 | 2010-08-25 | 徐金旗 | Adjusting base adaptable to various illuminators |
| CN101968182A (en) * | 2010-07-15 | 2011-02-09 | 上海大学 | Folding desk lamp |
| CN103703305A (en) * | 2011-07-26 | 2014-04-02 | 格莱特有限公司 | Multi-face rotatable housing and mounting platform |
| CN204254435U (en) * | 2014-10-15 | 2015-04-08 | 合肥沪联电器设备有限公司 | A kind of mounting structure of LED wall wash lamp |
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2017
- 2017-07-24 CN CN201710608091.0A patent/CN107314294B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201561391U (en) * | 2009-12-14 | 2010-08-25 | 徐金旗 | Adjusting base adaptable to various illuminators |
| CN101968182A (en) * | 2010-07-15 | 2011-02-09 | 上海大学 | Folding desk lamp |
| CN103703305A (en) * | 2011-07-26 | 2014-04-02 | 格莱特有限公司 | Multi-face rotatable housing and mounting platform |
| CN204254435U (en) * | 2014-10-15 | 2015-04-08 | 合肥沪联电器设备有限公司 | A kind of mounting structure of LED wall wash lamp |
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| Publication number | Publication date |
|---|---|
| CN107314294A (en) | 2017-11-03 |
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