CN107314345A - Illumination box - Google Patents
Illumination box Download PDFInfo
- Publication number
- CN107314345A CN107314345A CN201710608538.4A CN201710608538A CN107314345A CN 107314345 A CN107314345 A CN 107314345A CN 201710608538 A CN201710608538 A CN 201710608538A CN 107314345 A CN107314345 A CN 107314345A
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- CN
- China
- Prior art keywords
- rotating shaft
- module
- door leaf
- illumination box
- base plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
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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)
- Microelectronics & Electronic Packaging (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A kind of illumination box, including radiating main tank, installation base plate, installation frame, luminescence component and folding component.The first end of installation frame is set around installation base plate.Luminescence component includes multiple LED lamp beads.Folding component includes first rotating shaft, the first folding door leaf, the second rotating shaft, the second folding door leaf and driving module, first rotating shaft and the second rotating shaft are rotated respectively to be arranged on the second end of installation frame, first folding door leaf is connected with first rotating shaft, second folding door leaf is connected with the second rotating shaft, module is driven to include drive module and control module, drive module is connected with first rotating shaft and the second rotating shaft respectively, drive module is electrically connected with control module, and control module is used to control drive module to drive first rotating shaft and the second axis of rotation.Closed by the first folding door leaf and the second folding door leaf, play the effect of closing installation frame, influence of the extraneous adverse factor to LED lamp bead can be reduced, and then extend the service life of LED lamp bead.
Description
Technical field
The present invention relates to lighting technical field, more particularly to a kind of illumination box.
Background technology
Illumination is the measure that work and life area or item are 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 happy environment, wherein, it is exactly light fixture as most important artificial light source.
However, existing light fixture is in the state of being not used, the especially outdoor light fixture used, LED lamp bead is not lighting
Shi Yiran can be influenceed by extraneous adverse factor, for example, LED lamp bead can be influenceed when not lighting by exposing to the weather, lead
Cause the service life reduction of LED lamp bead.
The content of the invention
Based on this, it is necessary to provide a kind of illumination box for extending LED lamp bead service life.
A kind of illumination box, including：
Radiate main tank,
Installation base plate, the installation base plate is arranged on the radiating main tank；
Installation frame, the first end of the installation frame is set around the installation base plate, and the installation frame is interior
Side wall is connected with the edge of the installation base plate；
Luminescence component, the luminescence component includes multiple LED lamp beads, and each LED lamp bead is arranged at the installation base plate
On one side away from the radiating main tank, and each LED lamp bead is located in the installation frame；
Folding component, the folding component includes first rotating shaft, the first folding door leaf, the second rotating shaft, the second folding door leaf
And module is driven, the first rotating shaft and second rotating shaft rotate be arranged on the second end of the installation frame respectively, institute
State the first folding door leaf to be connected with the first rotating shaft, the second folding door leaf is connected with second rotating shaft, the driving
Module includes drive module and control module, and the drive module is connected with the first rotating shaft and second rotating shaft respectively,
The drive module is electrically connected with the control module, and the control module is used to control the drive module to drive described first
Rotating shaft and second axis of rotation, so as to install side described in the first folding door leaf and the second switching door page sealing
Frame.
In one of the embodiments, the installation base plate is formed in one structure with the radiating main tank.
In one of the embodiments, the installation frame and the installation base plate are formed in one structure.
In one of the embodiments, the distance between every two neighboring described LED lamp bead is equal.
In one of the embodiments, each LED lamp bead rectangular array is distributed in the installation base plate away from described
Radiate on the one side of main tank.
In one of the embodiments, the thickness of the LED lamp bead is less than the height of the installation frame.
In one of the embodiments, the first rotating shaft is set with second shaft parallel.
In one of the embodiments, the first folding door leaf is spliced to form cuboid knot with the second folding door leaf
Structure.
In one of the embodiments, it is described driving module also include wireless receiving module, the wireless receiving module with
The control module is electrically connected with.
In one of the embodiments, it is described driving module also include power supply module, the power supply module respectively with it is described
Drive module and control module electrical connection.
Above-mentioned illumination box is led to by setting radiating main tank, installation base plate, installation frame, luminescence component and folding component
Cross the control module and control the drive module work, the drive module can drive the first rotating shaft and described second
Axis of rotation, and then the first folding door leaf and the second folding door leaf can be driven to close, and then it is described to play closing
The effect of installation frame, and because each LED lamp bead is placed in the installation frame, so, it is possible to reduce extraneous be harmful to
Influence of the factor to LED lamp bead, is not easily susceptible to the influence exposed to the weather, and can preferably protect LED lamp bead, and then extend LED
The service life of lamp bead.
Brief description of the drawings
Fig. 1 is the structural representation of the illumination box of an embodiment of the present invention.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the better embodiment of the present invention.But, the present invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make to understand more the disclosure
Plus it is thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or can also have element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " including one or more
The arbitrary and all combination of related Listed Items.
In one embodiment, a kind of illumination box, including：Radiate main tank, installation base plate, installation frame, luminescence component and
Folding component, the installation base plate is arranged on the radiating main tank；The first end of the installation frame surrounds the installation base
Plate is set, and the madial wall of the installation frame is connected with the edge of the installation base plate；The luminescence component includes multiple LED
Lamp bead, each LED lamp bead is arranged on one side of the installation base plate away from the radiating main tank, and each LED
Pearl is located in the installation frame；The folding component includes first rotating shaft, the first folding door leaf, the second rotating shaft, the second folding
Door leaf and driving module, the first rotating shaft and second rotating shaft rotate the second end for being arranged at the installation frame respectively
On, the first folding door leaf is connected with the first rotating shaft, and the second folding door leaf is connected with second rotating shaft, described
Module is driven to include drive module and control module, the drive module connects with the first rotating shaft and second rotating shaft respectively
Connect, the drive module is electrically connected with the control module, the control module is used to control the drive module drive described
First rotating shaft and second axis of rotation, so as to be installed described in the first folding door leaf and the second switching door page sealing
Frame, so, above-mentioned illumination box by setting radiating main tank, installation base plate, installation frame, luminescence component and folding component,
The drive module is controlled to work by the control module, the drive module can drive the first rotating shaft and described the
Two axis of rotation, and then the first folding door leaf and the second folding door leaf can be driven to close, and then play closing institute
The effect of installation frame is stated, and because each LED lamp bead is placed in the installation frame, so, it is possible the reduction external world has
Influence of the noxa element to LED lamp bead, is not easily susceptible to the influence exposed to the weather, and can preferably protect LED lamp bead, and then extend
The service life of LED lamp bead.
The illumination box is illustrated with reference to specific embodiment, to further understand the structure of the illumination box
Think, referring to Fig. 1, illumination box 10 includes：Radiate main tank 100, installation base plate 200, installation frame 300, luminescence component 400 and
Folding component 500, installation base plate 200 is arranged on radiating main tank 100, and installation base plate 200 and radiating main tank 100 play scattered jointly
Heat effect.Installation frame 300 is placed on outside installation base plate 200, for example, the installation frame is also connected shape with the radiating main tank
It is into a single integrated structure.Luminescence component 400 is arranged on installation base plate 200, and luminescence component 400 plays illuminating effect.Folding component 500
It is arranged in installation frame 300, installation frame 300 and common played to luminescence component 400 of folding component 500 cover or masking work
With influence of the extraneous adverse factor of reduction to luminescence component 400 to protect luminescence component 400, and then extends luminescence component 400
Service life.
Referring to Fig. 1, installation base plate 200 is arranged on the radiating main tank 100, installation base plate 200, which is used to install, to be carried
Luminescence component 400, structure, installation base plate 200 and radiating master for example, the installation base plate and the radiating main tank are formed in one
Case 100 plays thermolysis jointly.In such manner, it is possible to improve overall structural stability.
Referring to Fig. 1, the first end of installation frame 300 is set around the installation base plate 200, and the installation frame
300 madial wall is connected with the edge of the installation base plate 200, i.e., the first end of described installation frame 300 is placed on installation base
Outside plate 200, that is, the installation base plate 200 is arranged in the installation frame 300.
Referring to Fig. 1, more than 400 LED lamp bead 410 of luminescence component, each LED lamp bead 410 is arranged at the installation base
On one side of the plate 200 away from the radiating main tank 100, and each LED lamp bead 410 is located in the installation frame 300, respectively
The LED lamp bead 410 is used to play illuminating effect, for example, the installation frame has the hollow cylindrical configuration of both ends open, institute
Stating the light that LED lamp bead 410 sends can project into external environment condition at the aperture position of the installation frame, play illumination
Effect.
Referring to Fig. 1, the first rotating shaft 510 of folding component 500, the first folding door leaf 520, the second rotating shaft 530, the second folding
Door leaf 540 and driving module 550, the first rotating shaft and second rotating shaft are rotated respectively is arranged at the of the installation frame
On two ends, i.e., described first rotating shaft and second rotating shaft can relatively described installation frame rotate, first folding
Door leaf is connected with the first rotating shaft, when the first rotating shaft is rotated, the first folding door leaf can be driven relatively described
Installation frame rotates；The second folding door leaf is connected with second rotating shaft, can when second axis of rotation
The relatively described installation frame of the second folding door leaf is driven to rotate.The driving module includes drive module and control mould
Block, the drive module is connected with the first rotating shaft and second rotating shaft respectively, the drive module and the control mould
Block is electrically connected, and the control module is used to control the drive module to drive the first rotating shaft and second axis of rotation,
So that installation frame described in the first folding door leaf and the second switching door page sealing, for example, the drive module is electricity
Machine equal power device, so, when LED lamp bead 500 need not be made to light, the drive module is controlled by the control module
Work, the drive module can drive the first rotating shaft and second axis of rotation, and then can drive described first
Folding door leaf and the second folding door leaf closure, and then the effect for closing the installation frame is played, and due to each LED
Lamp bead is placed in the installation frame, be so, it is possible to reduce influence of the extraneous adverse factor to LED lamp bead, is not easily susceptible to wind
The influence of Exposure to Sunlight is blown, LED lamp bead can be preferably protected, and then extend the service life of LED lamp bead；It is described when that need not use
During illumination box, when the LED lamp bead is lighted, open the first folding door leaf and the second folding door leaf.
In one embodiment, the installation frame and the installation base plate are formed in one structure；And for example, per two neighboring
The distance between the LED lamp bead is equal；And for example, to be distributed in the installation base plate remote for each LED lamp bead rectangular array
On the one side of the radiating main tank, so, illuminating effect is more preferable；And for example, the thickness of the LED lamp bead is less than the installation side
The height of frame；And for example, the first rotating shaft is set with second shaft parallel；And for example, the first folding door leaf with it is described
Second folding door leaf is spliced to form rectangular parallelepiped structure；And for example, the driving module also includes wireless receiving module, described wirelessly to connect
Module is received to be electrically connected with the control module；And for example, the driving module also includes power supply module, the power supply module difference
Electrically connected with the drive module and the control module, in such manner, it is possible to realize remote control effect.
Above-mentioned illumination box 10 is by setting radiating main tank 100, installation base plate 200, installation frame 300, luminescence component 400
And folding component 500, control the drive module to work by the control module, the drive module can drive described the
One rotating shaft and second axis of rotation, and then the first folding door leaf and the second folding door leaf can be driven to close,
And then the effect for closing the installation frame is played, and because each LED lamp bead is placed in the installation frame, in this way,
Influence of the extraneous adverse factor to LED lamp bead can be reduced, the influence exposed to the weather is not easily susceptible to, LED can be preferably protected
Lamp bead, and then extend the service life of LED lamp bead.
It should be noted that the radiating main tank of the illumination box undertakes main radiating task, i.e., described radiating
The true heat gain value that main tank undertakes is maximum, in order to pursue preferable heat dispersion, it will usually which radiating main tank is designed as into solid knot
Structure, however, the radiating main tank of solid construction is excessively heavy, is unfavorable for transport and taking and placing, and compared with waste of materials.In order to have concurrently
The advantage of light quality and perfect heat-dissipating, for example, in illumination box described in any embodiment of the present invention, the radiating main tank
Also include auxiliary heat dissipation module, the auxiliary heat dissipation module includes plastic casing, plastic mounting block, heat dissipation metal pin, metal
Radiate support division, the first metal heat transfer part, the second metal heat transfer part and metal fin, and the plastic casing has hollow knot
Structure, the plastic casing is internally formed heat dissipation ventilation cavity, and one end of the plastic casing offers heat dissipation ventilation window, described
Heat dissipation ventilation window is connected with the heat dissipation ventilation cavity, and the plastic mounting block is arranged in the heat dissipation ventilation cavity, described
Metal fin is arranged on the plastic mounting block, the first end of the heat dissipation metal pin and the heat dissipation metal support division
First end be respectively arranged on the lateral wall of the plastic casing, the first metal heat transfer part wears the plastic casing,
And the first end of the first metal heat transfer part is connected with the heat dissipation metal pin first end, the second metal heat transfer part
The plastic casing is worn, and the first end of the second metal heat transfer part connects with the heat dissipation metal support division first end
Connect, the second end of the second end of the first metal heat transfer part and the second metal heat transfer part respectively with the metal fin
Radiating slot is offered on connection, the surface of the radiating main tank, the second end of the heat dissipation metal pin is plugged in described dissipate
In hot slot, the second end of the heat dissipation metal support division is fitted with the surface of the radiating main tank, so, by setting plastics
Housing and plastic mounting block use plastic material as body supports skeleton, can possess the advantage of light quality, pass through gold
The heat that category radiating pin, heat dissipation metal support division, the first metal heat transfer part and the second metal heat transfer part will can radiate on main tank
Amount is rapidly transferred on metal fin, and heat is scattered and disappeared into outside air by heat dissipation ventilation window by metal fin,
Radiating effect is preferable.For example, the heat dissipation metal pin, heat dissipation metal support division, the first metal heat transfer part, the second metal heat transfer
Metal is aluminium alloy or other heat radiating metals in part and metal fin.
It should be noted that in the radiating main tank of the illumination box, due to the illuminating ray of the illumination box
More concentrated after outgoing, it is desirable to have the illuminace component of auxiliary is coordinated, for example, the illumination box also includes floor light mould
Group, the floor light module is connected with the radiating main tank, and the floor light module is around the radiating main tank
Edge is set, i.e., described floor light module is connected with the edge of the radiating main tank, so, by setting the floor light
Module, the light for enabling to the illumination box to send on the whole can be more uniform, and illuminating effect is more preferable, in addition, also needing
Safeguard measure is carried out to the floor light module, for example, it is desired to carry out the measure of dustproof and waterproof to it, and have concurrently preferably
Thermolysis, for example, in the illumination box described in any embodiment of the present invention, the illumination box also includes multiple auxiliary
Illumination module, each floor light module is arranged at intervals at the edge of the radiating main tank；Wherein, each floor light mould
The light that group is used to the illumination box is sent is more uniform on the whole so that illuminating effect is more preferable.Described in one
In floor light module, the floor light module include laterally heat transfer bar, heat radiating cup, heated straighten bar, lid in sealing, conduct heat
Ring, heated straighten install core, auxiliary LED illuminator, rotary core, sealing lower cover and elastic yarn, and the first of the laterally heat transfer bar
End is connected with the radiating main tank, and the second end of the laterally heat transfer bar is connected with the lateral wall of the heat radiating cup, described heated
The first end for straightening bar is connected with the lateral wall of the heat radiating cup, and the heated first end for straightening bar is adjacent to the transverse direction
The second end connection of heat transfer bar, heated second end for straightening bar and the sealing top cap connect, and the first of the heat radiating cup
End offers extending port, and the second end of the heat radiating cup offers housing in movable span, the sealing and is located on the extending port,
Covered in the sealing for covering the extending port, it is described heated when straightening that bar is heated to be straightened, covered for driving in the sealing
Direction away from the extending port is moved, so that the extending port is opened wide, the heat transfer ring is arranged at the inner side of the heat radiating cup
On wall, and the heat transfer ring is set adjacent to the first end of the laterally heat transfer bar, the first end for straightening and installing core of being heated
Mutually fixed with the heat transfer ring, the auxiliary LED illuminator be arranged at it is described it is heated straighten on the second end for installing core, it is described by
When heat straightens that installation core is heated to be straightened, for driving the auxiliary LED illuminator to pass through the extending port, and make the auxiliary
LED illuminator is placed on outside the heat radiating cup, and the rotary core is arranged at the marginal position of the movable span, under the sealing
Lid is rotated with the rotary core and is connected, and the sealing lower cover is used to cover the movable span, the first end of the elastic yarn and institute
State sealing top cap to connect, the second end of the elastic yarn is connected with the sealing lower cover, is covered and is stretched out away from described in the sealing
During the direction motion of mouth, for driving the sealing lower cover to be rotated relative to the rotary core by the elastic yarn, and make described
Movable span is opened wide.
In order to play the effect of preferable dustproof and waterproof, and have preferable thermolysis concurrently, and enable to described
The light that illumination box is sent on the whole can be more uniform, and illuminating effect is more preferable, for example, the illumination box is also including multiple
Floor light module, each floor light module is arranged at intervals at the edge of the radiating main tank, so, and each auxiliary is shone
The light that bright module is used to the illumination box is sent is more uniform on the whole so that illuminating effect is more preferable, that is,
Say, when normal luminous component can not ensure that it has preferable illuminating effect, it is necessary to additionally set the floor light
Module, the illuminating effect such as the uniformity and brightness to improve integral illumination.
For example, in a floor light module, the floor light module include laterally heat transfer bar, heat radiating cup,
It is heated to straighten bar, lid in sealing, heat transfer ring, heated straighten installation core, auxiliary LED illuminator, rotary core, seal lower cover and elasticity
Silk, the first end of the laterally heat transfer bar is connected with the radiating main tank, the second end of the laterally heat transfer bar and the radiating
The lateral wall connection of cup, so, the heat on the radiating main tank can rapidly be transferred to institute by the bar that laterally conducts heat
State on heat radiating cup, for aiding in the radiating main tank to play thermolysis, i.e., described heat radiating cup is used to be total to the radiating main tank
It is same to undertake radiating load.The heated first end for straightening bar is connected 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, it is so, described to dissipate when the LED illuminator is luminous
Hot main tank can be transferred heat on the laterally heat transfer bar, further, and the laterally heat transfer bar is transferred to the heat radiating cup
On heat can rapidly be transferred on the laterally heat transfer bar, heated second end for straightening bar in the sealing with covering
Connection, the first end of the heat radiating cup offers extending port, and the second end of the heat radiating cup is offered in movable span, 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 is opened wide, that is to say, that work as institute
State radiating main tank and the heat in the LED illuminator is transferred to the laterally heat transfer bar, the heat radiating cup and institute successively
State it is heated when straightening bar, it is described heated to straighten bar and be thermally deformed so as to be located at originally described on the extending port
Cover and moved to the direction away from the extending port in sealing, so that the extending port is opened wide, radiating effect is preferably, certainly, described
The heated bar that straightens is that when being heated, i.e., when described LED illuminator does not light, the radiating main tank does not absorb luminous from the LED
During the heat of body, namely the illumination box is when being not powered on, it is described it is heated straighten bar and will not straighten, now, covered in the sealing
In the state for covering the extending port, now, dustproof and waterproof can be played a part of, for example, when not opening light fixture daytime,
Dustproof and waterproof can be played a part of, when open light fixture in the evening, preferable radiating effect can be played again.The heat transfer ring is set
In 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, the heat transfer
Ring can preferably absorb the heat of the first end from the laterally heat transfer bar, it is described it is heated straighten install the first end of core with
The heat transfer ring is mutually fixed, and the auxiliary LED illuminator is arranged on heated second end for straightening installation core, so, by
Be connected in the heated installation core that straightens with the heat transfer ring, when LED illuminator lights, and the extending port it is unlimited when,
It is described heated when straightening that installation core is heated to be straightened, it is for driving the auxiliary LED illuminator to pass through the extending port, i.e., described auxiliary
Help LED illuminator to be extend out to from the extending port in external environment condition, and the auxiliary LED illuminator is placed on the radiating
Cup is outer, and so, the auxiliary LED illuminator can play normal illuminating effect, when light fixture is not powered on, and institute can be utilized again
The lid masking extending port in sealing is stated, and the heated installation core that straightens also is not straightened, itself and the auxiliary LED illuminator
It is placed in the heat radiating cup, for playing a part of the protection auxiliary LED illuminator, plays a part of water proof and dust proof.
The rotary core is arranged at the marginal position of the movable span, and the sealing lower cover is rotated with the rotary core and is connected, described
Sealing lower cover is used to cover the movable span, and the first end of the elastic yarn connects with the sealing top cap, the elastic yarn
Second end is connected with the sealing lower cover, when the direction motion away from the extending port is covered in the sealing, is covered in the sealing
For driving the sealing lower cover to be rotated relative to the rotary core by the elastic yarn, now, the lower cover that seals is to close
The direction motion covered in the sealing, i.e., described sealing lower cover is moved to the direction away from the movable span, and makes the activity
Hole is opened wide, and so, when light fixture is powered, enables to the extending port to be in communication with the outside respectively with the movable span, in this way, energy
Enough strengthen heat loss through convection effect.Reflecting layer is provided with for example, being covered in the sealing towards the one side of the heat radiating cup, it is described anti-
Penetrate the light that layer sends the auxiliary LED illuminator to reflect, it is preferably exposed to outside.
And for example, in one embodiment, the radiating main tank of the illumination box undertakes main radiating task, i.e.,
The true heat gain value that the radiating main tank undertakes is maximum, in order to pursue preferable heat dispersion, it will usually by radiating main tank design
For solid construction, however, the radiating main tank of solid construction is excessively heavy, it is unfavorable for transport and taking and placing, and compared with waste of materials, be based on
Above-mentioned reason, in order that radiating main tank has the advantage of light quality and perfect heat-dissipating concurrently, is typically employed on radiating main tank and opens
Heat emission hole or heat dissipation ventilation mouthful provided with multiple insertions, one end of extraneous air from heat emission hole or heat dissipation ventilation mouthful are flow to
Heat emission hole or the heat dissipation ventilation mouthful other end, to play cross-ventilation radiating effect, and then can improve the entirety of radiating main tank
Heat dispersion, that is, be used to take away the heat on radiating main tank using the air-flow of external world's flowing, to improve integral heat sink performance, and
And open up the heat emission hole or heat dissipation ventilation mouthful of multiple insertions, additionally it is possible to the effect for realizing light quality is played, however, using opening
If heat emission hole or heat dissipation ventilation mouthful are with the design of realizing heat loss through convection, still there are the following problems：Due to heat emission hole or radiating
Ventilating opening is located inside radiating main tank, extraneous impurity be easily accessible and be deposited on heat emission hole or heat dissipation ventilation mouthful in, lead
The problem of causing easily accumulation of impurities thing occur inside radiating main tank, for example, impurity includes dust, steam and insect etc., it is and for example, miscellaneous
Matter accumulation is dust, the globule and/or insect shell etc..
One example is, the problem of in order to reduce accumulation of impurities thing in the radiating main tank, and can have matter concurrently
Light and perfect heat-dissipating the advantage of amount, for example, in the illumination box described in any embodiment of the present invention, the radiating main tank
Including：Heat radiator body structure, heated ejection component and it is heated raise component, the heated ejection component be arranged at the radiating this
In body structure, when the heated ejection component is used to be heated, the inner space in the heat radiator body structure is set to be in communication with the outside,
It is described it is heated raise component and cover in the heat radiator body structure, it is described heated when raising component and being used to be heated, make described dissipate
Hot body construction is in communication with the outside；Wherein, the heat radiator body structure undertakes main true heat gain value, the heated ejection group
Part is used for when not being heated, for separating the ventilation housing in the heat radiator body structure and extraneous connected relation, for keeping away
Exempt from impurity entrance, the heated ejection component is used for when heated so that inner space in the heat radiator body structure with outside
Boundary is connected, and reinforcement air circulation degree is played, to play heat loss through convection effect.The heated component of raising is used to close described dissipate
Inner space in hot body construction, it is to avoid introduced contaminants enters, the heated component of raising is used to raise automatically when being heated, i.e.,
When the heated part-structure for raising component is separated with the heat radiator body structure, the inside in the heat radiator body structure is empty
Between open wide so that the inner space in the heat radiator body structure is in communication with the outside, play convection heat transfer' heat-transfer by convection effect.The radiating is originally
Body structure includes casing, the first sliding ring, the second sliding ring and support baseboard, and the casing has hollow structure, the casing
Inside be provided with ventilation housing, the casing offers air intake vent and air outlet, the air intake vent and the air outlet respectively with institute
Ventilation housing connection is stated, and the air intake vent and the air outlet align, and first sliding ring is around the casing
Edge is set, and the air intake vent is connected with the inner space of first sliding ring, and second sliding ring is slided and is nested with
In outside first sliding ring, first sliding ring offers first and enters air holes, and second sliding ring is offered and the external world
The second of connection enters air holes, and the edge at the edge of the support baseboard and second sliding ring is mutually fixed, and described first slides
Enclose be used to making when sliding to the direction away from the support baseboard and relatively second sliding ring described first enter air holes and
Described second enters air holes connection.Wherein, by setting ventilation housing, and first sliding ring and described in the casing
The engraved structure of two sliding rings, enables to the radiating main tank to have the advantages that light quality, when following cross-ventilation path：
Outside air-described second enters air holes-described first and enters the lateral wall of air holes-casing, first sliding ring, described
Two sliding rings and the support baseboard surround closed cavity-air intake vent-ventilation housing-air outlet-outer jointly
Boundary's air, when in running order, can realize heat loss through convection effect, so as to improve overall heat dispersion, described
Two enter air holes when entering air holes with described first and not connecting, then first sliding ring is used to stop that introduced contaminants enters to the case
The lateral wall of body, first sliding ring, second sliding ring and the support baseboard are surrounded in closed cavity jointly.Need
It is emphasized that each marmem pushing top spring of the heated ejection component is in heating status, Yi Jishou
Each marmem masking lamellar body that heat raises component is in heating status, that is, when being heated, refers to the illumination box
Each LED illuminator work it is luminous when the heat transfer that produces into the main tank that radiates, make each of the heated ejection component
The marmem pushing top spring is heated, and the heated each marmem masking lamellar body for raising component by
Heat, certainly, the heated ejection component is not when being heated, and heated component of raising refers to the lighting case when not being heated
Each LED illuminator of body, which stops being powered, not to light.The heated ejection component includes slipping cylinders, limiting section, stretching bullet
Spring and marmem pushing top spring, the first end of the slipping cylinders are mutually fixed with the support baseboard, the slide post
Second end of body is slided and wears the casing and be placed in inside the ventilation housing, and the limiting section is located at the ventilation housing
Inside, and the limiting section and the second end of the slipping cylinders mutually fix, and the extension spring is placed on the slide post
In vitro, and the two ends of the extension spring are mutually fixed with the casing and the support baseboard respectively, at the extension spring
In extended state and for applying to the casing and the support baseboard to close to the active force that direction is moved each other, the shape
Shape memory alloys pushing top spring is mutually fixed with the casing and the support baseboard respectively, the marmem pushing top spring
It is described in compressive state and for applying the active force moved to direction away from each other to the casing and the support baseboard
Marmem pushing top spring is used to extend when being thermally deformed, and makes first sliding ring to away from the support baseboard
Direction and relatively described second sliding ring slide for make described first enter air holes and described second enter air holes connection.Example
Such as, the material of the extension spring is steel alloy material, the temperature rise caused by the heat that the LED illuminator is sent, right
Its change in shape is minimum；But, because the material of the marmem pushing top spring is memorial alloy, it is in the LED
In the case of the temperature caused by heat that illuminator is sent is elevated, larger change in shape can be caused.Wherein, the shape memory
Alloy pushing top spring is not when being heated, and although the marmem pushing top spring is also at compressive state, but stretches bullet
Spring is in extended state, now, ejection of the marmem pushing top spring to the application of the casing and support baseboard
Active force, and the extension spring are in poised state, institute to the tensioning function power of the application of the casing and support baseboard
State the first sliding ring and second sliding ring keeps the stability of motion state, and described first enters air holes and described second
Enter the state that air holes is in dislocation design, when the marmem pushing top spring is when heated, the marmem
Pushing top spring extends, and offsets the drawing force of the extension spring of a part so that first sliding ring is to away from the branch
Support bottom plate direction and relatively described second sliding ring slide for make described first enter air holes and described second enter air holes company
It is logical.The heated component of raising includes fixed strip and memorial alloy masking lamellar body, and the fixed strip is arranged on the casing, institute
State memorial alloy masking lamellar body to be connected with the fixed strip, the memorial alloy shielding plate is shown consideration for together on the casing, described
Memorial alloy masking lamellar body is used for correspondence and covers the air outlet, and the memorial alloy masking lamellar body is used to make institute when being thermally deformed
Air outlet is stated to be in communication with the outside.Wherein, the memorial alloy masking lamellar body is used to, when not being heated, play the masking air outlet
Effect, hide dirt effect to play, reduce introduced contaminants and enter in the radiating main tank, that is, have dust-proof and heat loss through convection effect concurrently
Really, memorial alloy masking lamellar body is used to play the effect for turn on air outlet when being heated, that is, cause the air outlet and
The external world connection, heating status is also at based on the marmem pushing top spring, enable to described first enter air holes and
Described second enters air holes connection, enters air holes and is in communication with the outside due to described second, therefore, as long as when the LED illuminator lights
And when producing heat, it becomes possible to so that memorial alloy masking lamellar 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 and enters air holes-described
The lateral wall of casing, first sliding ring, second sliding ring and the support baseboard surround closed cavity-described jointly
Air intake vent-the ventilation housing-air outlet-the outside air.
Another example is, the problem of in order to reduce accumulation of impurities thing in the radiating main tank, and can have concurrently
The advantage of light quality and perfect heat-dissipating, for example, in the illumination box described in any embodiment of the present invention, the radiating master
Case includes：Heat radiator body structure, heated ejection component and it is heated raise component, the heated ejection component is arranged at the radiating
In body construction, when the heated ejection component is used to be heated, the heat radiator body structure is set to be in communication with the outside, described be heated is lifted
Component is opened to cover in the heat radiator body structure, and for example, it is described it is heated raise component and be arranged in the heat radiator body structure,
The heated component of raising is for when being heated, making the heat radiator body structure be in communication with the outside.It should be noted that the radiating
Body construction undertakes main true heat gain value, and the heated ejection component is used for when not being heated, for separating the radiating
Ventilation housing and extraneous connected relation in body construction, for avoiding impurity from entering, the heated ejection component is used for
When heated so that the inner space in the heat radiator body structure is in communication with the outside, reinforcement air circulation degree is played, to play
Heat loss through convection effect.The heated component of raising is used to close the inner space in the heat radiator body structure, it is to avoid 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 heat radiator body structure is separated, the inner space in the heat radiator body structure is opened wide, so that in the heat radiator body structure
Inner space is in communication with the outside, and plays convection heat transfer' heat-transfer by convection effect.
The heat radiator body structure includes casing, the first sliding ring, the second sliding ring and support baseboard, and the casing has
Ventilation housing is provided with hollow structure, the casing, the casing offers air intake vent and air outlet, for example, the casing
With hollow rectangular parallelepiped structure, the relative two sides of the casing offer the air intake vent and the air outlet respectively.It is described
Air intake vent and the air outlet are connected with the ventilation housing respectively, in such manner, it is possible to so that air sequentially pass 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 improve heat loss through convection effect, and for example, the air intake vent and the air outlet be it is multiple, it is each it is described enter
Air port is corresponded aligns with each air outlet, in such manner, it is possible to improve cross-ventilation degree and intensity, further improves radiating
Effect, 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 is 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 is supported, and for example, and 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 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
Stating is used to making described the when the first sliding ring is slided to the direction away from the support baseboard and relatively second sliding ring
One enter air holes and described second enter air holes connection, and then cause outside air order enter air holes and described first by described second
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 by setting logical in the casing
Wind cavity, and first sliding ring and second sliding ring engraved structure, enable to it is described radiating main tank have
The advantage of light quality, when following cross-ventilation path：Outside air-described second enters air holes-described first and enters air holes-described
The lateral wall of casing-first sliding ring-second sliding ring and the support baseboard surround closed cavity-described jointly
Air intake vent-the ventilation housing-air outlet-the outside air, i.e. air order flow through described second and enter air holes, described first
Enter air holes, the lateral wall of the casing, first sliding ring, second sliding ring and the support baseboard and surround 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 footpath is in running order, cross-ventilation radiating effect can be realized, so as to improve overall heat dispersion.Described second
When entering air holes and entering air holes with described first and do not connect, then first sliding ring is used to stop that introduced contaminants enters to the casing
Lateral wall, first sliding ring, second sliding ring and the support baseboard surround jointly in closed cavity.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 lamellar body for raising component is in heating status, that is, when being heated, refers to the illumination box
The heat transfer that each LED illuminator work is produced when lighting makes each institute of the heated ejection component into the main tank that radiates
Marmem pushing top spring is stated to be heated, and the heated each marmem masking lamellar body for raising component is heated,
Certainly, the heated ejection component is not when being heated, and heated component of raising refers to the illumination box when not being heated
Each LED illuminator, 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 is acted 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 extension spring two ends 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 to 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, enters air holes with described second 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 illuminator is sent
The caused temperature rise of amount, it is minimum to its change in shape；But, because the material of the marmem pushing top spring is
Memorial alloy, it can cause larger shape to become in the case of the temperature caused by the heat that the LED illuminator is sent is elevated
Change.For example, the casing offers the hole that is slidably installed connected with the ventilation housing, the second end of the slipping cylinders is worn
Described be slidably installed and is placed in inside the ventilation housing, it is necessary to explanation, the marmem pushing top spring hole
When not being heated, although the marmem pushing top spring is also at compressive state, but extension spring is in stretching shape
State, now, the marmem pushing top spring is to the ejection active force of the application of the casing and support baseboard, Yi Jisuo
State extension spring and be in poised state to the tensioning function power of the application of the casing and support baseboard, 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 away from the support baseboard direction and
Relatively described second sliding ring slide for make described first enter air holes and described second enter air holes connection.For example, the shape
Memorial alloy pushing top spring is when heated, and the madial wall of the limiting section and the casing is supported, for avoiding the limiting section
The casing is skidded off, to keep integrally-built stability.
The heated component of raising includes fixed strip and memorial alloy masking lamellar body, and the fixed strip is arranged at the casing
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 described be heated raises component correspondence one
The air outlet, each memorial alloy masking lamellar body is used to cover air outlet described in one, and the memorial alloy covers lamellar body
Fit on the casing, the memorial alloy masking lamellar body is used for correspondence and covers the 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 radiating master
In case, 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-out when being heated
The effect of mouth, that is, cause the air outlet to be in communication with the outside, now, and the memorial alloy masking lamellar body is in case of bending, makes
Obtain the air outlet to open wide, be directly in communication with the outside, heating status, energy are also at based on the marmem pushing top spring
Enough 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,
As long as when the LED illuminator is luminous and produces heat, it becomes possible to so that memorial alloy masking lamellar 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 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, i.e. air sequential flow jointly
Through described second enter air holes, described first enter air holes, the lateral wall of the casing, first sliding ring, it is described second slide
Circle and the support baseboard surround closed cavity-air intake vent, the ventilation housing and the air outlet jointly, so as to complete
One cross-ventilation path, when above-mentioned path is in running order, can realize cross-ventilation radiating effect, so as to carry
High overall heat dispersion, so that convection heat transfer' heat-transfer by convection effect is played, when first exhaust vent is set with second exhaust vent dislocation
Put, and the memorial alloy masking lamellar body shelter when stating air outlet, then the radiating main tank completely cuts off with outside air, it is to avoid
Introduced contaminants is entered in the radiating main tank.
The radiating main tank of above-mentioned illumination box is raised by setting heat radiator body structure, heated ejection component and being heated
Component, the problem of in order to reduce accumulation of impurities thing in the radiating main tank, and can have light quality and thermal diffusivity concurrently
The good advantage of energy.
It is important to note that marmem masking lamellar body is when heated and the marmem
Pushing top spring refers to the heat transfer produced when each LED illuminator work of the illumination box is luminous extremely when heated
In the casing, first sliding ring, second sliding ring and the support baseboard of radiating main tank, and then make the shape
Shape memory alloys cover lamellar body and the marmem pushing top spring is heated, certainly, the marmem masking
Lamellar body and the marmem pushing top spring refer to each LED illuminator of the illumination box when not being heated
When stopping being powered not luminous, i.e., described LED illuminator is not slided additionally to the casing of the radiating main tank, described first
Circle, second sliding ring and support baseboard transmission heat are the marmem masking lamellar body and the shape
Shape memory alloys pushing top spring is in non-heating status.In addition, the material of the marmem masking lamellar body is existing
There is the marmem of material, be thermally deformed as long as guaranteeing realization, certainly, those skilled in the art are according to this hair
Bright design 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, recovery
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
The current material due to the marmem pushing top spring and marmem masking lamellar body is shape memory
Alloy, cost is higher, therefore, in currently used field, above-mentioned design be extremely applicable to some to external world impurity it is extremely sensitive
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 conceived based on the application 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 of this specification record is all considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for the ordinary skill people of this area
For member, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the present invention's
Protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of illumination box, it is characterised in that including：
Radiate main tank,
Installation base plate, the installation base plate is arranged on the radiating main tank；
Installation frame, the first end of the installation frame is set around the installation base plate, and the madial wall of the installation frame
It is connected with the edge of the installation base plate；
Luminescence component, the luminescence component includes multiple LED lamp beads, and it is remote that each LED lamp bead is arranged at the installation base plate
On the one side of the radiating main tank, and each LED lamp bead is located in the installation frame；
Folding component, the folding component includes first rotating shaft, the first folding door leaf, the second rotating shaft, the second folding door leaf and drive
Dynamic model group, the first rotating shaft and second rotating shaft rotate be arranged on the second end of the installation frame respectively, and described
One folding door leaf is connected with the first rotating shaft, and the second folding door leaf is connected with second rotating shaft, the driving module
Including drive module and control module, the drive module is connected with the first rotating shaft and second rotating shaft respectively, described
Drive module is electrically connected with the control module, and the control module is used to control the drive module to drive the first rotating shaft
And second axis of rotation, so that installation frame described in the first folding door leaf and the second switching door page sealing.
2. illumination box according to claim 1, it is characterised in that the installation base plate is integrated with the radiating main tank
Molding structure.
3. illumination box according to claim 1, it is characterised in that the installation frame is integrated with the installation base plate
Molding structure.
The distance between 4. illumination box according to claim 1, it is characterised in that per the two neighboring LED lamp bead
It is equal.
5. illumination box according to claim 1, it is characterised in that each LED lamp bead rectangular array is distributed in institute
State on one side of the installation base plate away from the radiating main tank.
6. illumination box according to claim 1, it is characterised in that the thickness of the LED lamp bead is less than the installation side
The height of frame.
7. illumination box according to claim 1, it is characterised in that the first rotating shaft is set with second shaft parallel
Put.
8. illumination box according to claim 7, it is characterised in that the first folding door leaf and second switching door
Page is spliced to form rectangular parallelepiped structure.
9. illumination box according to claim 1, it is characterised in that the driving module also includes wireless receiving module,
The wireless receiving module is electrically connected with the control module.
10. illumination box according to claim 1, it is characterised in that the driving module also includes power supply module, described
Power supply module is electrically connected with the drive module and the control module respectively.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710608538.4A CN107314345B (en) | 2017-07-24 | 2017-07-24 | Lighting box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710608538.4A CN107314345B (en) | 2017-07-24 | 2017-07-24 | Lighting box |
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| CN107314345B CN107314345B (en) | 2019-12-13 |
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| CN108150840A (en) * | 2017-12-18 | 2018-06-12 | 宁波帝杨电子科技有限公司 | A kind of spiral shape Tri-proof light and its method of work |
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| CN107314345B (en) | 2019-12-13 |
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