CN107366846A - Hinge lamp combination part - Google Patents
Hinge lamp combination part Download PDFInfo
- Publication number
- CN107366846A CN107366846A CN201710518276.2A CN201710518276A CN107366846A CN 107366846 A CN107366846 A CN 107366846A CN 201710518276 A CN201710518276 A CN 201710518276A CN 107366846 A CN107366846 A CN 107366846A
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- CN
- China
- Prior art keywords
- hinge
- radiating
- lamp
- heated
- combination part
- Prior art date
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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
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/02—Cages
-
- 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
- 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
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
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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
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
- F21Y2105/14—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array
- F21Y2105/16—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array square or rectangular, e.g. for light panels
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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 hinge lamp combination part, including radiator, lamp plate, luminescence component, hinge radiating frame and hinge radiating subassembly, lamp plate are arranged on radiator；Luminescence component includes multiple LED lamp beads, and each LED lamp bead may be contained within lamp plate；Hinge radiating frame has hollow rectangular parallelepiped structure, and hinge radiating frame is arranged on radiator, and lamp plate is placed in hinge radiating inframe；Hinge radiating subassembly includes multiple hinge radiating pieces; each hinge radiating piece interval is arranged on hinge radiating inframe; in a hinge radiating piece; hinge radiating piece includes rotating shaft and rotates shielding plate, and two side walls adjacent with hinge radiating frame are rotatablely connected respectively for the both ends of rotating shaft, are rotated shielding plate and are arranged in rotating shaft; it is used to each rotation shielding plate is spliced to form rectangular parallelepiped structure jointly during each axis of rotation; and each LED lamp bead is covered, in such manner, it is possible to preferably protect luminescence component.
Description
Technical field
The present invention relates to lighting technical field, more particularly to a kind of hinge lamp combination part.
Background technology
The light fixture of early stage, the Sheng feeder " beans " of similar ceramic.Seat under upper disk, centre is connected with post, although shape is simpler
It is single, but establish the basic styling for having found Chinese oil lamp.Thousand Centennial Developments get off, and the function of lamp is also gradually by initially single practicality
It is changed into practical and dicoration is combined.The unearthed exquisite light fixture in these grave, and works handed down from ancient times in palace, moulding are examined in successive dynasties
Study carefully, decorate numerous richness, reflect the beauty cognition of mainstream society at that time.The change each time of lamp technology all has influence on Illumination Enterprise
Development.Due to the development of LED illumination technology, Chinese Lighting Industry enters again the key that significant change occurs for industrial pattern
Period.Modern lighting fixtures include lighting of home, commercial lighting, industrial lighting, road lighting, Landscape Lighting, special lighting etc..Household
There is earliest incandescent lamp bulb in the birth illuminated from electricity, develops into fluorescent tube, then electricity-saving lamp, halogen finally later
The illumination etc. of lamp, halogen tungsten lamp, gas-discharge lamp and LED special materials, all illuminators are mostly or in these light sources
Development under and develop, to all kinds of technique lamp decorations such as from electric lamp holder to Fluorescent Light and Fixtures.
The light fixture of solar exposure is chronically at for some, existing light fixture is very easy in default of necessary protection
Cause its luminescence component to be chronically in the environment of solar exposure, cause the service life of luminescence component to decline.
The content of the invention
Based on this, it is necessary to provide a kind of hinge lamp combination part that can preferably protect its luminescence component.
A kind of hinge lamp combination part, including：
Radiator,
Lamp plate, the lamp plate are arranged on the radiator；
Luminescence component, the luminescence component include multiple LED lamp beads, and each LED lamp bead may be contained within the lamp plate；
Hinge radiating frame, the hinge radiating frame have hollow rectangular parallelepiped structure, and the hinge radiating frame is arranged at described
On radiator, and the lamp plate is placed in the hinge radiating inframe；
Hinge radiating subassembly, the hinge radiating subassembly include multiple hinge radiating pieces, each hinge radiating piece interval
Installed in hinge radiating inframe, in a hinge radiating piece, the hinge radiating piece includes rotating shaft and rotated to hide
Cover piece, two side walls adjacent with hinge radiating frame are rotatablely connected respectively for the both ends of the rotating shaft, the rotation shielding plate
It is arranged in the rotating shaft, is used to during each axis of rotation make each rotation shielding plate be spliced to form cuboid knot jointly
Structure, and cover each LED lamp bead.
In one of the embodiments, the radiator has the cross section of circular configuration.
In one of the embodiments, each LED lamp bead rectangular array is distributed on the lamp plate.
In one of the embodiments, the lamp plate has rectangular parallelepiped structure, and the side of the lamp plate dissipates with the hinge
The madial wall connection of hot frame.
In one of the embodiments, the madial wall of the hinge radiating frame is provided with reflecting coating.
In one of the embodiments, the rotating shaft has cylindrical-shaped structure.
In one of the embodiments, the rotation shielding plate has rectangular parallelepiped structure.
In one of the embodiments, the diameter of the rotating shaft is identical with the height of the rotation shielding plate.
In one of the embodiments, the hinge radiating subassembly also includes multiple motors, each motor it is corresponding with
One rotating shaft connection, for driving the axis of rotation.
In one of the embodiments, the hinge radiating subassembly also includes control device, the control device respectively with
Each motor is electrically connected with, for controlling each motor work respectively.
When daytime is without lighting demand and when being exposed to the sun in the sun, by automaton according to intensity of sunshine or the external world
Light intensity is rotated the rotating shaft so that each shielding plate that rotates is spliced to form rectangular parallelepiped structure jointly, and covers each institute
LED lamp bead is stated, it is strong according to sunshine by automaton when being illuminated in night demand preferably to protect luminescence component
Degree or ambient intensity are again rotated the rotating shaft so that each shielding plate that rotates is in vertical state, i.e., each rotation
Shielding plate is separated from each other, and the light that the LED lamp bead is sent is projected by the gap between two neighboring shielding plate, to realize just
Normal illumination functions.
Brief description of the drawings
Fig. 1 is the structural representation of the hinge lamp combination part of an embodiment of the present invention；
Fig. 2 is the structural representation of the floor light component 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 realize 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
Add thorough and 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 there may also be 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 ", " horizontal ", " 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 " include one or more
The arbitrary and all combination of related Listed Items.
In one embodiment, a kind of hinge lamp combination part, including：Radiator, lamp plate, luminescence component, hinge radiating frame
And hinge radiating subassembly, the lamp plate are arranged on the radiator；The luminescence component includes multiple LED lamp beads, each described
LED lamp bead may be contained within the lamp plate；The hinge radiating frame has hollow rectangular parallelepiped structure, and the hinge radiating frame is set
In on the radiator, and the lamp plate is placed in the hinge radiating inframe；The hinge radiating subassembly includes multiple conjunctions
Page radiating piece, each hinge radiating piece interval are arranged on hinge radiating inframe, in a hinge radiating piece, institute
Stating hinge radiating piece includes rotating shaft and rotates shielding plate, adjacent with hinge radiating frame two respectively, the both ends of the rotating shaft
Side wall is rotatablely connected, and the rotation shielding plate is arranged in the rotating shaft, is used to during each axis of rotation make each rotation
Shielding plate is spliced to form rectangular parallelepiped structure jointly, and covers each LED lamp bead, so, without lighting demand and locates when daytime
When the sun is exposed to the sun, the rotating shaft is rotated according to intensity of sunshine or ambient intensity by automaton, made
Obtain each rotation shielding plate and be spliced to form rectangular parallelepiped structure jointly, and cover each LED lamp bead, preferably to protect luminous group
Part, when being illuminated in night demand, described it will be turned again according to intensity of sunshine or ambient intensity by automaton
Axle is rotated so that each shielding plate that rotates is in vertical state, i.e., each rotation shielding plate is separated from each other, the LED lamp bead hair
The light gone out is projected by the gap between two neighboring shielding plate, to realize normal illumination functions.
The hinge lamp combination part is illustrated with reference to specific embodiment, to further understand the hinge lamp
Has the design of sub-assembly, referring to Fig. 1, hinge lamp combination part 10 includes：Radiator 100, lamp plate 200, luminescence component 300,
Hinge radiating frame 400 and hinge radiating subassembly 500, lamp plate 200 and hinge radiating frame 400 are respectively arranged on radiator 100, are closed
Page radiating subassembly 500 is arranged on hinge radiating frame 400, and luminescence component 300 is arranged on lamp plate, and luminescence component 300 holds
It is placed in hinge radiating frame 400, hinge radiating subassembly 500 and hinge radiating frame 400 are used to cover luminescence component 300 jointly, with
Play a protective role.
Referring to Fig. 1, the lamp plate 200 is arranged on the radiator 100, on lamp plate 200, caused heat transfer is extremely
On the radiator 100, to play thermolysis.
Referring to Fig. 1, the luminescence component 300 includes multiple LED lamp beads 310, each LED lamp bead 310 may be contained within
On the lamp plate 200, each LED lamp bead 310 plays illuminating effect jointly.
Referring to Fig. 1, the hinge radiating frame 400 has hollow rectangular parallelepiped structure, the hinge radiating frame 400 is arranged at
On the radiator 100, and the lamp plate 200 is placed in the hinge radiating frame 400, and hinge radiating frame 400 is used for auxiliary
Help the radiator to play thermolysis, also, be additionally operable to that hinge radiating subassembly 500 is installed, to improve structural stability.
Referring to Fig. 1, the hinge radiating subassembly 500 includes multiple hinge radiating pieces 500, each hinge radiating piece
500 intervals are arranged on hinge radiating inframe, and in a hinge radiating piece 500, the hinge radiating piece 500 includes
Rotating shaft 510 and shielding plate 520 is rotated, two side walls adjacent with hinge radiating frame are rotated and connected respectively for the both ends of the rotating shaft
Connect, the rotation shielding plate is arranged in the rotating shaft, is used to during each axis of rotation make each rotation shielding plate common
Rectangular parallelepiped structure is spliced to form, and covers each LED lamp bead, so, is exposed to the sun when daytime without lighting demand and in the sun
When, the rotating shaft 510 is rotated according to intensity of sunshine or ambient intensity by automaton so that each to rotate
Shielding plate 520 is spliced to form rectangular parallelepiped structure jointly, and covers each LED lamp bead, preferably to protect luminescence component, works as place
When night demand illuminates, the rotating shaft 510 is entered again according to intensity of sunshine or ambient intensity by automaton
Row rotates so that each shielding plate 520 that rotates is in vertical state, i.e., each rotation shielding plate 520 is separated from each other, the LED lamp bead
The light sent is projected by the gap between two neighboring shielding plate 520, to realize normal illumination functions.Automatically control dress
Putting can use prior art to realize that therefore not to repeat here.
In one embodiment, the hinge radiating subassembly also includes multiple motors, and each motor corresponds to and an institute
Rotating shaft connection is stated, for driving the axis of rotation；And for example, the hinge radiating subassembly also includes control device, the control
Device is electrically connected with each motor respectively, for controlling each motor work respectively；And for example, the control device passes through
Intelligent terminal is controlled, or is provided with light sensor in the control device, is automatically controlled for realizing, in this way, energy
Motor is enough better controled over to rotate to described.
In one embodiment, the radiator has the cross section of circular configuration；And for example, each LED lamp bead is rectangular
Array distribution is on the lamp plate；And for example, the lamp plate has rectangular parallelepiped structure, and the side of the lamp plate is radiated with the hinge
The madial wall connection of frame；And for example, the madial wall of the hinge radiating frame is provided with reflecting coating；And for example, the rotating shaft has circle
Column structure；And for example, the rotation shielding plate has rectangular parallelepiped structure；And for example, the diameter of the rotating shaft covers with described rotate
The height of piece is identical, in such manner, it is possible to improve integrally-built stability.
It should be noted that in the radiator of the hinge lamp combination part, due to the illumination of the luminescence component
More concentrated after beam projecting, it is necessary to which the illuminace component for having auxiliary is coordinated, for example, the hinge lamp combination part also includes
Floor light component, the floor light component are connected with the radiator, and the floor light component dissipates around described
The edge of hot device is set, i.e., described floor light component is connected with the edge of the radiator, so, by setting the auxiliary
Light fixture, the light for enabling to the hinge lamp combination part to send on the whole can more uniformly, and illuminating effect is more preferable,
In addition 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
And have preferable thermolysis concurrently, for example, in the hinge lamp combination part described in any embodiment of the present invention, the hinge lamp
Tool sub-assembly also includes multiple floor light components, and each floor light component is arranged at intervals at the edge of the radiator；
Wherein, the light that each floor light component is used to the hinge lamp combination part is sent is more uniform on the whole,
So that illuminating effect is more preferable.In a floor light component, the floor light component includes laterally heat transfer bar, radiating
Cup, heated bar, lid in sealing are straightened, heat transfer ring, heated installation core, auxiliary lamp bead straightened, rotary shaft, seals lower cover and elasticity
Silk, the first end of the laterally heat transfer bar are connected with the radiator, the second end of the laterally heat transfer bar and the heat radiating cup
Lateral wall connection, the heated first end for straightening bar is connected with the lateral wall of the heat radiating cup, and described be heated is straightened
The first end of bar is adjacent to the second end connection of the laterally heat transfer bar, and heated second end for straightening bar in the sealing with covering
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 covered for covering the extending port in the sealing on the extending port, described heated when straightening that bar is heated to be straightened,
The direction motion away from the extending port is covered in the sealing for driving, so that the extending port opens wide, the heat transfer ring is set
Be placed on the madial wall of the heat radiating cup, and it is described heat transfer ring adjacent to it is described laterally heat transfer bar first end set, it is described by
Heat straightens the first end of installation core and the heat transfer ring is mutually fixed, and the auxiliary lamp bead is arranged at heated straighten and installs core
It is described heated when straightening that installation core is heated to be straightened on second end, for driving the auxiliary lamp bead to pass through the extending port, and make
The auxiliary lamp bead is placed on outside the heat radiating cup, and the rotary shaft is arranged at the marginal position of the movable span, described close
Seal lower cover to be rotatablely connected with the rotary shaft, the sealing lower cover is used to cover the movable span, the first end of the elastic yarn
Connect with the sealing top cap, the second end of the elastic yarn is connected with the sealing lower cover, is covered in the sealing away from described
During the direction motion of extending port, for driving the sealing lower cover to be rotated relative to the rotary shaft by the elastic yarn, and make
The movable span opens wide.
In order to play the effect of preferable dustproof and waterproof, and have preferable thermolysis concurrently, and enable to described
The light that hinge lamp combination part is sent on the whole can more uniformly, and illuminating effect is more preferable, for example, referring to Fig. 2, the conjunction
Page lamp combination part also includes multiple floor light components 900, and each floor light component 900 is arranged at intervals at the radiating
The edge of device 100, so, the light that each floor light component is used to the hinge lamp combination part is sent is in entirety
On it is more uniform so that illuminating effect is more preferable, that is to say, that normal luminous component can not ensure its have preferably shine
, it is necessary to additionally set the floor light component during obvious results fruit, to improve the illuminating effects such as the uniformity of integral illumination and brightness.
For example, in a floor light component, the floor light component 900 includes horizontal heat transfer bar 910, dissipated
Hot cup 920, heated bar 930, the upper lid 940 of sealing are straightened, heat transfer ring 950, heated installation core 960 straightened, aids in lamp bead 970, revolves
Rotating shaft 980, sealing lower cover 990 and elastic yarn 990a, the first end of the laterally heat transfer bar are connected with the radiator, the horizontal stroke
It is connected to the second end of heat transfer bar with the lateral wall of the heat radiating cup, so, the heat on the radiator can be by described
Laterally heat transfer bar is rapidly transferred on the heat radiating cup, for aiding in the radiator to play thermolysis, i.e., described radiating
Cup is used for and radiator shared radiating load.The lateral wall of the heated first end and the heat radiating cup for straightening bar
Connection, and the heated first end for straightening bar connects adjacent to the second end of the laterally heat transfer bar, so, as the LED
When lamp bead lights, the radiator can be transferred heat on the laterally heat transfer bar, and further, the laterally heat transfer bar passes
The heat being handed on the heat radiating cup can be rapidly transferred on the laterally heat transfer bar, heated second end for straightening bar
Connect with the sealing top cap, the first end of the heat radiating cup offers extending port, and the second end of the heat radiating cup offers work
Hole is moved, housing covers for covering the extending port on the extending port in the sealing in the sealing, described to be heated very
When playing that bar is heated to be straightened, the direction away from the extending port is covered in the sealing move for driving, so that the extending port opens
Open, that is to say, that when the heat in the LED lamp bead is transferred to the laterally heat transfer bar, institute by the radiator successively
State heat radiating cup and described heated when straightening bar, it is described heated to straighten bar and be thermally deformed so as to be located at described stretch originally
Cover in the sealing in outlet and moved to away from the direction of the extending port so that the extending port opens wide, radiating effect compared with
Good, certainly, the heated bar that straightens is when being heated, i.e., when described LED lamp bead is not luminous, the radiator is not absorbed from described
During the heat of LED lamp bead, namely when the hinge lamp combination part is not powered on, it is described it is heated straighten bar and will not straighten, now, institute
Lid is stated in sealing in the state for covering the extending port, now, dustproof and waterproof can be played a part of, for example, daytime not
When opening light fixture, dustproof and waterproof can be played a part of, when opening light fixture at night, and can enough plays preferable radiating effect.Institute
State heat transfer ring to be arranged on the madial wall of the heat radiating cup, and the heat transfer ring is set adjacent to the first end of the laterally heat transfer bar
Put, the heat transfer ring can preferably absorb the heat of the first end from the laterally heat transfer bar, and described be heated straightens installation
The first end of core is mutually fixed with the heat transfer ring, and the auxiliary lamp bead is arranged on heated second end for straightening installation core,
So, because the heated installation core that straightens is connected with the heat transfer ring, when LED lamp bead lights, and the extending port opens
It is described heated when straightening that installation core is heated to be straightened when opening, it is for driving the auxiliary lamp bead to pass through the extending port, i.e., described auxiliary
Help lamp bead to be extend out to from the extending port in external environment condition, and the auxiliary lamp bead is placed on outside the heat radiating cup, so,
The auxiliary lamp bead can play normal illuminating effect, and when light fixture is not powered on, and can enough utilizes lid masking in the sealing
The extending port, and the heated installation core that straightens also does not straighten, and it is placed in the heat radiating cup with the auxiliary lamp bead
It is interior, for playing a part of the protection auxiliary lamp bead, play a part of water proof and dust proof.The rotary shaft is arranged at the activity
At the marginal position in hole, the sealing lower cover is rotatablely connected with the rotary shaft, and the sealing lower cover is used to cover the activity
Hole, the first end of the elastic yarn are connect with the sealing top cap, and the second end of the elastic yarn is connected with the sealing lower cover,
When direction of the lid away from the extending port is moved in the sealing, covered in the sealing for by described in elastic yarn drive
Sealing lower cover rotates relative to the rotary shaft, and now, the sealing lower cover moves to the direction covered in the sealing, i.e. institute
State sealing lower cover to move to the direction away from the movable span, and open wide the movable span, so, when light fixture is powered, energy
Enough so that the extending port is in communication with the outside respectively with the movable span, so, it is possible to strengthen heat loss through convection effect.For example, institute
The one side for stating lid towards the heat radiating cup in sealing is provided with reflecting layer, the light that the reflecting layer is sent to the auxiliary lamp bead
Line is reflected, and it is preferably exposed to outside.
And for example, in one embodiment, the radiator of the hinge lamp combination part undertakes main radiating and appointed
Business, i.e., the true heat gain value that described radiator undertakes is maximum, in order to pursue preferable heat dispersion, it will usually by fansink designs
For solid construction, however, the radiator of solid construction is excessively heavy, it is unfavorable for transport and taking and placing, and compared with waste of materials, based on upper
Reason is stated, in order that the advantages of radiator has light quality and perfect heat-dissipating concurrently, generally use offers more on a heat sink
The heat emission hole or heat dissipation ventilation mouth of individual insertion, extraneous air flow to heat emission hole from one end of heat emission hole or heat dissipation ventilation mouth
Or the heat dissipation ventilation mouth other end, to play cross-ventilation radiating effect, and then the integral heat sink performance of radiator can be improved,
That is, be used to take away the heat on radiator using the air-flow of external world's flowing, to improve integral heat sink performance, and open up multiple
The heat emission hole or heat dissipation ventilation mouth of insertion, additionally it is possible to play the effect for realizing light quality, however, using open up heat emission hole or
Still there are the following problems to realize the design of heat loss through convection for person's heat dissipation ventilation mouth：Because heat emission hole or heat dissipation ventilation mouth are located at
Inside radiator, extraneous impurity be easily accessible and be deposited on heat emission hole or heat dissipation ventilation mouth in, cause inside radiator
Easily there is the problem of accumulation of impurities thing, for example, impurity includes dust, steam and insect etc., and for example, accumulation of impurities thing is ash
Dirt, the globule and/or insect shell etc..
One example is, the problem of in order to reduce accumulation of impurities thing in the radiator, and can have quality concurrently
The advantages of light and perfect heat-dissipating, for example, in the hinge lamp combination part described in any embodiment of the present invention, the radiating
Device includes：Base body, heated ejection component and it is heated raise component, the heated ejection component is arranged at the base body
It is interior, when the heated ejection component is used to be heated, the inner space in the base body is in communication with the outside, described be heated is lifted
Open component to cover on the base body, the heated component of raising is for when being heated, making the base body with extraneous connect
It is logical；Wherein, the base body undertakes main true heat gain value, and the heated ejection component is used to, when not being heated, be used for
Separate the ventilation housing and extraneous connected relation, for avoiding impurity from entering, the heated ejection group in the base body
Part is used for when heated so that and the inner space in the base body is in communication with the outside, and plays reinforcement air circulation degree, with
Play heat loss through convection effect.The heated component of raising is used to close the inner space in the base body, avoids extraneous miscellaneous
Matter enters, and the heated component of raising is used to raise automatically when being heated, i.e., the described heated part-structure for raising component with it is described
When base body separates, the inner space in the base body is opened wide so that the inner space in the base body with it is outer
Boundary connects, and plays convection heat transfer' heat-transfer by convection effect.The base body includes casing, the first sliding ring, the second sliding ring and support baseboard,
The casing has hollow structure, and ventilation housing is provided with the casing, and the casing offers air intake vent and air outlet, institute
State air intake vent and the air outlet connects with the ventilation housing respectively, and the air intake vent and the air outlet align,
First sliding ring is set around the edge of the casing, and the inner space of the air intake vent and first sliding ring
Connection, second sliding ring are slided and are placed on outside first sliding ring, and first sliding ring offers first and enters air holes,
Second sliding ring offers second to be in communication with the outside and enters air holes, the edge of the support baseboard and second sliding ring
Edge mutually fix, second sliding ring slides first sliding ring to the direction away from the support baseboard and relatively
When be used for make described first enter air holes and described second enter air holes connection.Wherein, by setting ventilation housing in the casing, with
And the engraved structure of first sliding ring and second sliding ring, enable to the radiator that there is the excellent of light quality
Point, when following cross-ventilation path：Outside air-described second enters the outside that air holes-described first enters air holes-casing
Wall, first sliding ring, second sliding ring and the support baseboard surround closed cavity-air intake vent-institute jointly
Ventilation housing-air outlet-outside air is stated, when in running order, heat loss through convection effect can be realized, so as to carry
High overall heat dispersion, described second enters air holes when entering air holes with described first and not connecting, then first sliding ring is used for
Stop that introduced contaminants enters to lateral wall, first sliding ring, second sliding ring and the support bottom of the casing
Plate is surrounded in closed cavity jointly.It is important to note that each marmem of the heated ejection component pushes away
Top spring is in heating status, and the heated each marmem masking lamellar body for raising component is in heating status,
When i.e. heated, refer to that each luminous caused heat transfer of LED lamp bead work of the hinge lamp combination part extremely radiates
In device, each marmem pushing top spring of the heated ejection component is heated, and be heated and raise each of component
The marmem masking lamellar body is heated, and certainly, the heated ejection component is not when being heated, and is heated and raises component
When not being heated, refer to that each LED lamp bead of the hinge lamp combination part stops being powered and do not light.The heated ejection group
Part includes slipping cylinders, limiting section, extension spring and marmem pushing top spring, the first end of the slipping cylinders and institute
State support baseboard mutually to fix, the second end of the slipping cylinders, which is slided, to be worn the casing and be placed in the ventilation housing
Portion, the limiting section are located inside the ventilation housing, and the limiting section and the second end of the slipping cylinders are mutually fixed,
The extension spring is placed on outside the slipping cylinders, and the both ends of the extension spring respectively with the casing and the branch
Support bottom plate is mutually fixed, and the extension spring is in extended state and for applying to the casing and the support baseboard to close
The active force of direction motion each other, the marmem pushing top spring are mutually solid with the casing and the support baseboard respectively
Fixed, the marmem pushing top spring is in compressive state and for applying to the casing and the support baseboard to remote
From the active force of the motion of direction each other, the marmem pushing top spring is used to extend when being thermally deformed, and makes described
First sliding ring is slided for making described first to enter to the direction away from the support baseboard and relatively described second sliding ring
Air holes and described second enter air holes connection.For example, the material of the extension spring is steel alloy material, the LED lamp bead is sent
Heat caused by temperature rise, it is minimum to its change in shape；But due to the material of the marmem pushing top spring
Matter is memorial alloy, and it can cause larger shape in the case of the temperature caused by the heat that the LED lamp bead is sent is elevated
Change.Wherein, the marmem pushing top spring is not when being heated, although the marmem pushing top spring is also located
In compressive state, but extension spring is in extended state, now, the marmem pushing top spring to the casing and
The ejection active force of the application of support baseboard, and the tension of application of the extension spring to the casing and support baseboard are made
Poised state is firmly in, first sliding ring and second sliding ring keep the stability of motion state, and described
First enters air holes and described second enters the state that air holes is in dislocation design, when the marmem pushing top spring is heated
When, the marmem pushing top spring extends, and offsets the drawing force of the extension spring of a part so that described first
Sliding ring is slided for making described first to enter air holes to the direction away from the support baseboard and relatively described second sliding ring
And described second enter air holes connection.The heated component of raising includes fixed strip and memorial alloy masking lamellar body, the fixed strip
It is arranged on the casing, the memorial alloy masking lamellar body is connected with the fixed strip, and the memorial alloy shielding plate is shown consideration for
Together on the casing, the memorial alloy masking lamellar body is used for the corresponding masking air outlet, the memorial alloy shielding plate
Body is used to make the air outlet be in communication with the outside when being thermally deformed.Wherein, the memorial alloy masking lamellar body is used to not be heated
When, play a part of the masking air outlet, dirt effect is hidden to play, reduce introduced contaminants and enter in the radiator, i.e.,
Have dust-proof and heat loss through convection effect concurrently, the memorial alloy masking lamellar body is used to play the effect for turning on the air outlet when being heated
Fruit, that is, the air outlet is in communication with the outside, heating status is also at based on the marmem pushing top spring, can
So that described first enters air holes and described second enter air holes connection, enter air holes and be in communication with the outside due to described second, therefore, as long as
When the LED lamp bead is luminous and produces heat, it becomes possible to so that memorial alloy masking lamellar body bending and the shape
Shape memory alloys pushing top spring extends, so as to realize following cross-ventilation path：Outside air-described second enter air holes-
Described first lateral wall, first sliding ring, second sliding ring and the support baseboard for entering air holes-casing is total to
It is same to surround closed cavity-air intake vent-ventilation housing-air outlet-outside air.
Another example is, the problem of in order to reduce accumulation of impurities thing in the radiator, and can have matter concurrently
The advantages of measuring light and perfect heat-dissipating, for example, in the hinge lamp combination part described in any embodiment of the present invention, it is described to dissipate
Hot device includes：Base body, heated ejection component and it is heated raise component, the heated ejection component is arranged at the base sheet
In vivo, the heated ejection component is used for when being heated, and the base body is in communication with the outside, described heated to raise component cover and set
In on the base body, and for example, it is described it is heated raise component and be arranged on the base body, it is described heated to raise component use
When heated, the base body is set to be in communication with the outside.It should be noted that the base body undertakes main actual radiating
Amount, the heated ejection component are used for when not being heated, for separating the ventilation housing in the base body and extraneous company
Clearance system, for avoiding impurity from entering, the heated ejection component is used for when heated so that the inside in the base body
Space is in communication with the outside, and plays and strengthens air circulation degree, to play heat loss through convection effect.The heated component of raising is used to seal
The inner space closed in the base body, avoids introduced contaminants from entering, and the heated component of raising is used to lift automatically when being heated
Open, i.e., when the described heated part-structure for raising component separates with the base body, the inner space in the base body
Open wide, so that the inner space in the base body is in communication with the outside, play convection heat transfer' heat-transfer by convection effect.
The base body includes casing, the first sliding ring, the second sliding ring and support baseboard, and the casing has hollow
Structure, ventilation housing is provided with the casing, the casing offers air intake vent and air outlet, for example, the casing has
Hollow rectangular parallelepiped structure, the relative two sides of the casing offer the air intake vent and the air outlet respectively.The inlet air
Mouthful and the air outlet connected respectively with the ventilation housing, in such manner, it is possible to which so that air sequentially passes through the air intake vent, described
Ventilation housing and the air outlet, to realize heat loss through convection effect, and the air intake vent and the air outlet align, this
Sample, heat loss through convection effect can be further improved, and for example, the air intake vent and the air outlet are multiple, each inlet air
Mouth corresponds to align with each air outlet, in such manner, it is possible to improve cross-ventilation degree and intensity, further improves radiating and imitates
Fruit, first sliding ring is set around the edge of the casing, for example, first sliding ring has square ring knot
Structure, the one side of first sliding ring and the casing are mutually fixed, and the air intake vent and first sliding ring is interior
Portion space is connected, and second sliding ring is slided and is placed on outside first sliding ring, for example, the inner side of second sliding ring
The lateral wall of wall and first sliding ring supports, and and for example, first sliding ring and second sliding ring are Q-RING
Shape structure, the first sliding ring outer ring size is identical with the inner ring size of second sliding ring, so that both abut, 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, Liang Zhe
Misplace and changed in the state connected, the edge at the edge of the support baseboard and second sliding ring is mutually fixed, institute
Stating support baseboard has rectangular parallelepiped structure, and the madial wall at the edge of the support baseboard and second sliding ring is mutually fixed, institute
State and be used to making described the when the first sliding ring slides to the direction away from the support baseboard and relatively second sliding ring
One enters air holes and described second enters air holes connection, and then causes outside air order by described second to enter air holes and described first
Enter the inner space that air holes enters to first sliding ring.For example, the material of the base body is metal material, for example,
The material of the base body is aluminium alloy or copper alloy etc..It should be noted that by setting ventilation housing in the casing,
And the engraved structure of first sliding ring and second sliding ring, enable to the radiator that there is light quality
Advantage, when following cross-ventilation path：Outside air-described second enters the outside that air holes-described first enters air holes-casing
Wall-first sliding ring-second sliding ring and the support baseboard surround closed cavity-air intake vent-institute jointly
State ventilation housing-air outlet-outside air, i.e. air order flows through described second and enters air holes, described first enters air holes, institute
Lateral wall, first sliding ring, second sliding ring and the support baseboard for stating casing surround closed cavity-institute jointly
Air intake vent, the ventilation housing and the air outlet are stated, so as to complete a cross-ventilation path, when above-mentioned path is in work
During state, cross-ventilation radiating effect can be realized, so as to improve overall heat dispersion.Described second enters air holes and institute
When stating first and entering air holes and do not connect, then first sliding ring be used to stopping introduced contaminants enter to the casing lateral wall,
First sliding ring, second sliding ring and the support baseboard are surrounded in closed cavity jointly.Need what is particularly pointed out
It is that each marmem pushing top spring of the heated ejection component is in heating status, and is heated and raises component
Each marmem masking lamellar body be in heating status, that is, when being heated, refer to each of the hinge lamp combination part
Heat transfer makes each shape of the heated ejection component into radiator caused by the LED lamp bead work is luminous
Memorial alloy pushing top spring is heated, and the heated each marmem masking lamellar body for raising component is heated, certainly, institute
Heated ejection component is stated when not being heated, and heated component of raising refers to the hinge lamp combination part when not being heated
Each LED lamp bead, which stops being powered, not to light.
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 of the slipping cylinders, which is slided, wears the casing simultaneously
It is placed in inside the ventilation housing, the limiting section is located inside the ventilation housing, so, the resistance based on the limiting section
Gear acts on, and can prevent the slipping cylinders from being separated with the casing, and the limiting section and the second of 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, so, based on the tensile force of the tensile elasticity, can avoid 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 extended state and for applying to the casing and the support baseboard to the close active force that direction is moved each other,
For the poised state for making both remain certain.The marmem pushing top spring respectively with the casing 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, and then cause described first to enter 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 casing 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, so as to break above-mentioned poised state, described first, which enters air holes, with described second enters air holes and is changed into by misaligned state to connect
State, and then extraneous air order is entered air holes by described second and described first is entered air holes, and make described first to slide
Moving-coil to away from the support baseboard direction and relatively described second sliding ring slide for make described first enter air holes and
Described second enters air holes connection.For example, the material of the extension spring is steel alloy material, the heat that the LED lamp bead is sent
Caused temperature rise, it is minimum to its change in shape；But because the material of the marmem pushing top spring is note
Recall alloy, it can cause larger change in shape in the case of the temperature caused by the heat that the LED lamp bead is sent is elevated.
For example, the casing offers the hole that is slidably installed connected with the ventilation housing, the second end of the slipping cylinders wears institute
State and be slidably installed hole and be placed in the ventilation housing inside, it is necessary to which explanation, the marmem pushing top spring exist
When not heated, although the marmem pushing top spring is also at compressive state, but extension spring is in extended state,
Now, the ejection active force of application of the marmem pushing top spring to the casing and support baseboard, and it is described
The tensioning function power of application of the extension spring to the casing and support baseboard is in poised state, first sliding ring and institute
State the stability that the second sliding ring keeps motion state, and described first enters air holes and described second enter air holes and set in dislocation
The state of meter, when the marmem pushing top spring is when heated, the marmem pushing top spring elongation, offset
A part extension spring drawing force so that first sliding ring to away from the support baseboard direction and phase
To second sliding ring slide for make described first enter air holes and described second enter air holes connection.For example, the shape note
Alloy pushing top spring is recalled when heated, and the madial wall of the limiting section and the casing supports, for avoiding the limiting section from sliding
Go out the casing, to keep integrally-built stability.
The heated component of raising is arranged at the casing including fixed strip and memorial alloy masking lamellar body, the fixed strip
On, the memorial alloy masking lamellar body be connected with the fixed strip, the memorial alloy cover lamellar body by the fixed strip and
The outer wall of the casing is mutually fixed, for example, the heated component of raising is multiple, each heated component of raising corresponds to one
The air outlet, each memorial alloy masking lamellar body are used to cover an air outlet, and the memorial alloy covers lamellar body
Fit on the casing, the memorial alloy masking lamellar body is used for the corresponding masking air outlet, the memorial alloy masking
Lamellar body is used to make the air outlet be in communication with the outside when being thermally deformed.It should be noted that the memorial alloy masking lamellar body is used
When not being heated, play a part of the masking air outlet, i.e., when described memorial alloy masking lamellar body is is heated, its form is
Cuboid, i.e., the face attached with the casing is plane, and dirt effect is hidden to play, and reduces introduced contaminants and enters to the radiator
It is interior, that is, have dust-proof and heat loss through convection effect concurrently, the memorial alloy masking lamellar body is used to play the conducting air outlet when being heated
Effect, that is, the air outlet is in communication with the outside, now, memorial alloy masking lamellar body is in case of bending so that
The air outlet is opened wide, and is directly in communication with the outside, and heating status is also at based on the marmem pushing top spring, can
So that described first enters air holes and described second enter air holes connection, enter air holes and be also in communication with the outside due to described second, therefore, only
Will be luminous when the LED lamp bead and when producing heat, it becomes possible to so that memorial alloy masking lamellar body bending and described
Marmem pushing top spring extends, so as to realize following cross-ventilation path：Outside air-second inlet air
Hole-described first enters lateral wall-first sliding ring-second sliding ring of air holes-casing and the support bottom
Plate surrounds closed cavity-air intake vent-ventilation housing-air outlet-outside air jointly, i.e. air order flows through
Described second enters air holes, described first enters air holes, the lateral wall of the casing, first sliding ring, second sliding ring
And the support baseboard surrounds closed cavity-air intake vent, the ventilation housing and the air outlet jointly, so as to complete one
Individual cross-ventilation path, when above-mentioned path is in running order, cross-ventilation radiating effect can be realized, so as to improve
Overall heat dispersion, so as to play convection heat transfer' heat-transfer by convection effect, when first exhaust vent and second exhaust vent shift to install,
And the memorial alloy masking lamellar body shelter when stating air outlet, then the radiator completely cuts off with outside air, avoids the external world
Impurity is entered in the radiator.
The radiator of above-mentioned hinge lamp combination part is raised by setting base body, heated ejection component and being heated
Component, the problem of in order to reduce accumulation of impurities thing in the radiator, and light quality and heat dispersion can be had concurrently
The advantages of good.
It is important to note that marmem masking lamellar body is when heated and the marmem
Pushing top spring when heated, refer to the hinge lamp combination part each LED lamp bead work it is luminous caused by heat pass
It is handed in the casing, first sliding ring, second sliding ring and the support baseboard of radiator, and then makes described
Marmem covers lamellar body and the marmem pushing top spring is heated, and certainly, the marmem hides
Lamellar body and the marmem pushing top spring are covered when not being heated, refer to each described of the hinge lamp combination part
When LED lamp bead stops being powered not luminous, i.e., described LED lamp bead not additionally slide by the casing to the radiator, described first
It is the marmem masking lamellar body and described that moving-coil, second sliding ring and the support baseboard, which transmit heat,
Marmem pushing top spring is in non-heating status.In addition, the material of the marmem masking lamellar body is
The marmem of existing material, it is thermally deformed as long as guaranteeing realization, 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 be completely eliminated its deformation occurred at a lower temperature after heat temperature raising, recover
The alloy material of original-shape, that is, reply original state, that is, possess the alloy of " memory " effect before it is deformed；Certainly, it is contemplated that
Currently because the material of the marmem pushing top spring and marmem masking lamellar body is shape memory
Alloy, cost is higher, and therefore, in currently used field, it is extremely sensitive to introduced contaminants that above-mentioned design is extremely applicable to some
Or in the high-grade field of light fittings of other requirements, certainly, above-mentioned design applies also for ordinary lamp and lantern field, treats marmem
After cost declines, the light fixture based on the application design will be more widely used and more be favored by consumer.
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 that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is 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 the ordinary skill people for 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)
- A kind of 1. hinge lamp combination part, it is characterised in that including：Radiator,Lamp plate, the lamp plate are arranged on the radiator；Luminescence component, the luminescence component include multiple LED lamp beads, and each LED lamp bead may be contained within the lamp plate；Hinge radiating frame, the hinge radiating frame have hollow rectangular parallelepiped structure, and the hinge radiating frame is arranged at the radiating On device, and the lamp plate is placed in the hinge radiating inframe；Hinge radiating subassembly, the hinge radiating subassembly include multiple hinge radiating pieces, each hinge radiating piece interval installation In hinge radiating inframe, in a hinge radiating piece, the hinge radiating piece includes rotating shaft and rotates shielding plate, The both ends of the rotating shaft are rotatablely connected with adjacent two side walls of hinge radiating frame respectively, and the rotation shielding plate is arranged at It is used to make each rotation shielding plate be spliced to form rectangular parallelepiped structure jointly in the rotating shaft, during each axis of rotation, and hides Cover each LED lamp bead.
- 2. hinge lamp combination part according to claim 1, it is characterised in that the radiator has the horizontal stroke of circular configuration Section.
- 3. hinge lamp combination part according to claim 1, it is characterised in that each LED lamp bead rectangular array point It is distributed on the lamp plate.
- 4. hinge lamp combination part according to claim 3, it is characterised in that the lamp plate has rectangular parallelepiped structure, institute The side for stating lamp plate is connected with the madial wall of hinge radiating frame.
- 5. hinge lamp combination part according to claim 1, it is characterised in that the madial wall of the hinge radiating frame is set There is reflecting coating.
- 6. hinge lamp combination part according to claim 1, it is characterised in that the rotating shaft has cylindrical-shaped structure.
- 7. hinge lamp combination part according to claim 6, it is characterised in that the rotation shielding plate has cuboid knot Structure.
- 8. hinge lamp combination part according to claim 7, it is characterised in that the diameter of the rotating shaft hides with described rotate The height for covering piece is identical.
- 9. hinge lamp combination part according to claim 1, it is characterised in that the hinge radiating subassembly also includes multiple Motor, each motor is corresponding to be connected with a rotating shaft, for driving the axis of rotation.
- 10. hinge lamp combination part according to claim 9, it is characterised in that the hinge radiating subassembly also includes control Device processed, the control device are electrically connected with each motor respectively, for controlling each motor work respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710518276.2A CN107366846B (en) | 2017-06-29 | 2017-06-29 | Hinge lamp combination part |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710518276.2A CN107366846B (en) | 2017-06-29 | 2017-06-29 | Hinge lamp combination part |
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| Publication Number | Publication Date |
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| CN107366846A true CN107366846A (en) | 2017-11-21 |
| CN107366846B CN107366846B (en) | 2019-01-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340641A (en) * | 2018-10-27 | 2019-02-15 | 安徽省富鑫雅光电科技有限公司 | A kind of dedicated LED ceiling lamp of banquet hall |
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| JP2013109967A (en) * | 2011-11-21 | 2013-06-06 | Nippon Hoso Kyokai <Nhk> | Led lighting fixture |
| CN203949035U (en) * | 2014-06-30 | 2014-11-19 | 惠州帕兰德光电科技有限公司 | A kind of LED wall lamp |
| CN205979381U (en) * | 2016-08-11 | 2017-02-22 | 浙江得春实业有限公司 | Dull and stereotyped lamp of luminance adjustable |
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2017
- 2017-06-29 CN CN201710518276.2A patent/CN107366846B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013109967A (en) * | 2011-11-21 | 2013-06-06 | Nippon Hoso Kyokai <Nhk> | Led lighting fixture |
| CN203949035U (en) * | 2014-06-30 | 2014-11-19 | 惠州帕兰德光电科技有限公司 | A kind of LED wall lamp |
| CN205979381U (en) * | 2016-08-11 | 2017-02-22 | 浙江得春实业有限公司 | Dull and stereotyped lamp of luminance adjustable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109340641A (en) * | 2018-10-27 | 2019-02-15 | 安徽省富鑫雅光电科技有限公司 | A kind of dedicated LED ceiling lamp of banquet hall |
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|---|---|
| CN107366846B (en) | 2019-01-04 |
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