CN107366845B - Clamshell heat dissipation lighting device - Google Patents
Clamshell heat dissipation lighting device Download PDFInfo
- Publication number
- CN107366845B CN107366845B CN201710517494.4A CN201710517494A CN107366845B CN 107366845 B CN107366845 B CN 107366845B CN 201710517494 A CN201710517494 A CN 201710517494A CN 107366845 B CN107366845 B CN 107366845B
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- Prior art keywords
- installation
- heated
- flip
- heat dissipation
- lighting device
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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
-
- 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
-
- 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
- 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 clamshell heat dissipation lighting device, including installation radiator, installation lamp plate, taperedchromeplatedbezel, heat dissipation flip-top cap assembly and light fixture, installation lamp plate, which is set to, to be installed on radiator, and installation lamp plate offers multiple accommodating grooves far from the one side of installation radiator；Taperedchromeplatedbezel is set to the edge of installation lamp plate；Radiate the multiple heat dissipation flip members of flip-top cap assembly, each heat dissipation flip member is arranged in a one-to-one correspondence in accommodating groove, in a heat dissipation flip member, flip member includes rotary shaft and flip lid, rotary shaft is rotatably dispose on installation radiator, the end of flip lid and rotation axis connection, flip lid is in relative rotation axi rotation for being placed in flip lid in accommodating groove；Light fixture includes multiple LED illuminators, and each LED illuminator is arranged in a one-to-one correspondence on each flip lid, and flip lid is for being placed in LED illuminator in accommodating groove when relative rotation axi rotates, in such manner, it is possible to preferably protect light fixture.
Description
Technical field
The present invention relates to lighting technical fields, more particularly to a kind of clamshell heat dissipation lighting device.
Background technique
LED lamp, also known as LED lamp refer to energy light transmission, distribution and the utensil for changing LED light source light distribution,
It is used to fixing and protecting whole parts and components needed for LED light source including all in addition to LED light source, and connecting to power supply must
The route attachment needed.LED lamp with it efficiently, energy conservation, safety, longevity, the technical characterstics such as small and exquisite, clear light, just
In the main force's product for becoming illumination market of new generation, and effectively pull the high speed development of environmental protection and energy-conservation industry.
For some lamps and lanterns for being chronically at solar exposure, existing lamps and lanterns are very easy in default of necessary protection
Cause its light fixture to be chronically in the environment of solar exposure, the service life of light fixture is caused to decline.
Summary of the invention
Based on this, it is necessary to provide a kind of clamshell heat dissipation lighting device that can preferably protect its light fixture.
A kind of clamshell heat dissipation lighting device, comprising:
Radiator is installed, the installation radiator includes: base body, heated ejection component and is heated and raises component, institute
It states heated ejection component to be set in the base body, the heated ejection component is for making the base body when being heated
Interior inner space is in communication with the outside, it is described it is heated raise component and cover on the base body, it is described heated to raise component
When for being heated, the base body is made to be in communication with the outside；
Lamp plate is installed, the installation lamp plate is set on the installation radiator, and the installation lamp plate is far from the installation
The one side of radiator offers multiple accommodating grooves；
Taperedchromeplatedbezel, the taperedchromeplatedbezel are set to the edge of the installation lamp plate；
Radiate flip-top cap assembly, and the heat dissipation flip-top cap assembly includes multiple heat dissipation flip members, and each heat dissipation flip member is one by one
It is correspondingly arranged in the accommodating groove, in a heat dissipation flip member, the flip member includes rotary shaft and flip lid, described
Rotary shaft is rotatably dispose on the installation radiator, the end of the flip lid and the rotation axis connection, and the flip lid is in phase
For being placed in the flip lid in the accommodating groove when to rotary shaft rotation；
Light fixture, the light fixture include multiple LED illuminators, each LED illuminator be arranged in a one-to-one correspondence in
On each flip lid, the flip lid when relative to rotary shaft rotation for making the LED illuminator be placed in the storage
In slot；
Clamshell heat dissipation lighting device further includes multiple floor light components, and each floor light inter-module is every setting
It is placed in the edge of the installation radiator.
The installation radiator is an integral molding structure with the installation lamp plate in one of the embodiments,.
The LED illuminator includes multiple LED lamp beads in one of the embodiments, and multiple LED lamp bead intervals are set
It is placed on the flip lid.
The bottom of the accommodating groove is also provided with holding tank in one of the embodiments, and the holding tank is for accommodating
The LED illuminator.
The installation lamp plate and the installation radiator are cylindrical-shaped structure in one of the embodiments,.
The taperedchromeplatedbezel has cirque structure in one of the embodiments,.
The flip lid has rectangular parallelepiped structure in one of the embodiments,.
Each accommodating groove is radially distributed in one of the embodiments, with the center of the installation lamp plate.
The inner sidewall of the taperedchromeplatedbezel is provided with reflecting coating in one of the embodiments,.
Clamshell heat dissipation lighting device further includes control device and multiple motors in one of the embodiments, respectively
The motor is respectively arranged on the installation lamp plate, and the rotation axis of each motor is corresponded to be connected with each rotary shaft
It connects, the control device with each electrical connection of motor, works respectively for controlling each motor respectively.
When daytime is without lighting demand and is exposed to the sun in the sun, the motor by controlling the control device works, energy
So that the motor is driven the rotary shaft rotation, and then the flip lid and LED illuminator driven to be placed in the accommodating groove,
Play the role of the masking LED illuminator, preferably to protect light fixture, when in the illumination of night demand, passes through control
The motor work for making the control device can make the motor drive the rotary shaft rotation, so drive the flip lid and
LED illuminator is moved to the direction far from accommodating groove, and separates the flip lid and LED illuminator with the installation lamp plate, into
And the LED illuminator is made to be exposed at outside, to play normal illuminating effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the clamshell heat dissipation lighting device of an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the floor light component of an embodiment of the present invention.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
In one embodiment, a kind of clamshell radiates lighting device, comprising: installation radiator, installation lamp plate, taperedchromeplatedbezel,
Heat dissipation flip-top cap assembly and light fixture, the installation lamp plate are set on the installation radiator, and the installation lamp plate is far from institute
The one side for stating installation radiator offers multiple accommodating grooves；The taperedchromeplatedbezel is set to the edge of the installation lamp plate；It is described
The flip-top cap assembly that radiates includes multiple heat dissipation flip members, and each heat dissipation flip member is arranged in a one-to-one correspondence in the accommodating groove,
In one heat dissipation flip member, the flip member includes rotary shaft and flip lid, and the rotary shaft is rotatably dispose in the installation
On radiator, the end of the flip lid and the rotation axis connection, the flip lid is when relative to rotary shaft rotation for making
The flip lid is placed in the accommodating groove；The light fixture includes multiple LED illuminators, and each LED illuminator is one by one
It is correspondingly arranged on each flip lid, the flip lid is for accommodating the LED illuminator when relative to rotary shaft rotation
In in the accommodating groove, in this way, passing through the control control device when daytime is without lighting demand and is exposed to the sun in the sun
Motor work can make the motor drive the rotary shaft rotation, and then the flip lid and LED illuminator is driven to be placed in institute
It states in accommodating groove, plays the role of the masking LED illuminator, preferably to protect light fixture, shone when in night demand
When bright, the motor by controlling the control device works, and the motor can be made to drive the rotary shaft rotation, and then drive
The flip lid and LED illuminator are moved to the direction far from accommodating groove, and make the flip lid and LED illuminator and the installation lamp
Plate separation, so that the LED illuminator is exposed at outside, to play normal illuminating effect.
Clamshell heat dissipation lighting device is illustrated combined with specific embodiments below, to further understand described turn over
The design of lid formula heat dissipation lighting device, referring to Fig. 1, clamshell heat dissipation lighting device 10 includes: installation radiator 100, installation
Lamp plate 200, taperedchromeplatedbezel 300, heat dissipation flip-top cap assembly 400 and light fixture 500, installation radiator 100 are set to installation lamp plate 200
On, for example, the two is an integral molding structure, for playing heat spreading function jointly.Taperedchromeplatedbezel 300 is set on installation lamp plate 200,
It is reflective and with light action for playing.Heat dissipation flip-top cap assembly 400 is set on installation lamp plate 200, and heat dissipation flip-top cap assembly 400 can
It is rotated relative to installation lamp plate 200, for covering protection light fixture 300.Light fixture 500 is set to heat dissipation flip-top cap assembly 400
On, light fixture 300 is for playing illuminating effect.
Referring to Fig. 1, installation lamp plate 200 is set on the installation radiator 100, the installation lamp plate 200 is far from institute
The one side for stating installation radiator offers multiple accommodating grooves 210, and accommodating groove 210 is for installing accommodating heat dissipation flip-top cap assembly 400.
Referring to Fig. 1, taperedchromeplatedbezel 300 is set to the edge of the installation lamp plate 200, taperedchromeplatedbezel 300 is used for illumination group
The light that part 500 issues is reflected, to play the role of light distribution.For example, the inner sidewall of the taperedchromeplatedbezel is provided with reflective painting
Layer, in such manner, it is possible to advanced optimize its light distribution effect.
Referring to Fig. 1, heat dissipation flip-top cap assembly 400 includes multiple heat dissipation flip members 410, each heat dissipation flip member 410 1
One is correspondingly arranged in the accommodating groove 210, and in a heat dissipation flip member 410, the flip member includes rotary shaft 411
And flip lid 412, the rotary shaft 411 is rotatably dispose on the installation radiator 100, that is to say, that the rotary shaft can
The relatively described installation radiator relatively rotates.The end of the flip lid 412 is connect with the rotary shaft 411, the flip lid
412 for being placed in the flip lid 412 in the accommodating groove 210 when relative to the rotary shaft 411 rotation.Light fixture
500 include multiple LED illuminators 510, and each LED illuminator is arranged in a one-to-one correspondence on each flip lid, and the flip lid is used
In relative to the rotary shaft rotation when be placed in the LED illuminator in the accommodating groove.For example, the clamshell heat dissipation
Lighting device further includes control device and multiple motors, and each motor is respectively arranged on the installation lamp plate, each electricity
The rotation axis of machine is corresponded with each electrical connection of motor, to be used respectively with each rotation axis connection, the control device
In controlling each motor work respectively, in this way, without lighting demand and when being exposed to the sun in the sun, passing through the control control daytime
The motor of device processed works, and can make the motor that the rotary shaft 411 be driven to rotate, and then drives 412 and LED of the flip lid
Illuminator is placed in the accommodating groove 210, plays the role of the masking LED illuminator, preferably to protect light fixture,
When in the illumination of night demand, the motor by controlling the control device works, and the motor can be made to drive the rotation
Shaft 411 rotates, and then the flip lid 412 and LED illuminator is driven to move to the direction far from accommodating groove 210, and makes described
Flip lid 412 and LED illuminator are separated with the installation lamp plate 200, so that the LED illuminator is exposed at outside, to rise
To normal illuminating effect.
In one embodiment, the installation radiator is an integral molding structure with the installation lamp plate；For another example, the LED
Illuminator includes multiple LED lamp beads, and multiple LED lamp beads are arranged at intervals on the flip lid, in such manner, it is possible to further increase
Illuminating effect；For another example, the bottom of the accommodating groove is also provided with holding tank, and the holding tank is for accommodating the LED illuminator；
For another example, the installation lamp plate and the installation radiator are cylindrical-shaped structure；For another example, the taperedchromeplatedbezel has circular ring shape knot
Structure；For another example, the flip lid has rectangular parallelepiped structure；For another example, each accommodating groove is radial with the center of the installation lamp plate
Distribution, in this way, overall structure is more stable, screening effect is more preferable.
It should be noted that in the installation radiator of the clamshell heat dissipation lighting device, due to the illumination group
It is more concentrated after the illuminating ray outgoing of part, the illuminace component for needing auxiliary is cooperated, for example, clamshell heat dissipation is shone
Bright device further includes floor light component, and the floor light component is connect with the installation radiator, and the auxiliary is shone
Around the edge setting of the installation radiator, i.e., the described floor light component and the edge for installing radiator connect bright component
It connects, in this way, the light for enabling to the clamshell heat dissipation lighting device to issue is whole by the way that the floor light component is arranged
Can be more uniform on body, illuminating effect is more preferable, in addition it is also necessary to safeguard measure be carried out to the floor light component, for example, needing
The measure of dustproof and waterproof carried out to it, and have both preferable heat spreading function, for example, described in any embodiment of the present invention
Clamshell radiates in lighting device, and the clamshell heat dissipation lighting device further includes multiple floor light components, each auxiliary
Light fixture is arranged at intervals at the edge of the installation radiator；Wherein, each floor light component is used for so that described turn over
The light that lid formula heat dissipation lighting device issues is more uniform on the whole, so that illuminating effect is more preferable.It is shone in an auxiliary
In bright component, the floor light component include laterally heat transfer bar, heat radiating cup, it is heated straighten bar, sealing upper cover, heat transfer ring, by
Heat straightens installation core, auxiliary LED illuminator, rotary shaft, sealing lower cover and elastic yarn, the first end of the laterally heat transfer bar and institute
Installation radiator connection is stated, the second end of the laterally heat transfer bar is connect with the lateral wall of the heat radiating cup, and described be heated is straightened
The first end of bar is connect with the lateral wall of the heat radiating cup, and the heated first end for straightening bar is adjacent to the laterally heat transfer
The second end of bar connects, and the heated second end for straightening bar is connect with the sealing upper cover, and the first end of the heat radiating cup is opened
Equipped with extending port, the second end of the heat radiating cup offers movable span, and the sealing upper cover covers on the extending port, described
Sealing upper cover is described heated when straightening that bar is heated to be straightened for covering the extending port, for driving the sealing upper cover separate
The direction of the extending port moves, so that the extending port opens wide, the heat transfer ring is set on the inner sidewall of the heat radiating cup,
And the heat transfer ring is adjacent to the first end setting of the laterally heat transfer bar, the heated first end for straightening installation core with it is described
Heat transfer ring is mutually fixed, and the auxiliary LED illuminator is set in the heated second end for straightening installation core, and described be heated is straightened
Installation core is heated when straightening, and for driving the auxiliary LED illuminator to pass through the extending port, and the auxiliary LED is made to shine
Body is placed on outside the heat radiating cup, and the rotary shaft is set at the marginal position of the movable span, the sealing lower cover and institute
Rotary shaft rotation connection is stated, the sealing lower cover is for covering the movable span, the first end of the elastic yarn and the sealing
Upper cover connection, the second end of the elastic yarn are connect with the sealing lower cover, the sealing side of the upper cover far from the extending port
To when movement, for driving the sealing lower cover to rotate relative to the rotary shaft by the elastic yarn, and make the movable span
It opens wide.
In order to play the effect of preferable dustproof and waterproof, and preferable heat spreading function is had both, and enabled to described
The light that clamshell heat dissipation lighting device issues on the whole can be more uniform, and illuminating effect is more preferable, for example, referring to Fig. 2, institute
Stating clamshell heat dissipation lighting device further includes multiple floor light components 900, and each floor light component 900 is arranged at intervals at
The edge of the installation radiator 100, in this way, each floor light component is used for the lighting device so that the clamshell radiates
The light of sending is more uniform on the whole, so that illuminating effect is more preferable, that is to say, that normal luminous component can not be true
When protecting it with preferable illuminating effect, need additionally to be arranged the floor light component, to improve the uniformity of integral illumination
With the illuminating effects such as brightness.
For example, the floor light component 900 includes lateral heat transfer bar 910, dissipates in a floor light component
Hot cup 920 is heated and straightens bar 930, sealing upper cover 940, heat transfer ring 950, is heated and straightens installation core 960, auxiliary LED illuminator
970, rotary shaft 980, sealing lower cover 990 and elastic yarn 990a, the first end of the laterally heat transfer bar and the installation radiator
The second end of connection, the laterally heat transfer bar is connect with the lateral wall of the heat radiating cup, in this way, the heat on the installation radiator
Amount can be rapidly transferred on the heat radiating cup by the laterally heat transfer bar, scattered for assisting the installation radiator to play
Heat effect, i.e., the described heat radiating cup are used for the load that radiates with the installation radiator shared.Described be heated straightens the first of bar
End is connect with the lateral wall of the heat radiating cup, and the heated first end for straightening bar is adjacent to the second of the laterally heat transfer bar
End connection, in this way, the installation radiator can transfer heat to the laterally heat transfer bar when the LED illuminator shines
On, further, the heat that the laterally heat transfer bar is transferred on the heat radiating cup can rapidly be transferred to the laterally biography
On hot rod, the heated second end for straightening bar is connect with the sealing upper cover, and the first end of the heat radiating cup offers stretching
Mouthful, the second end of the heat radiating cup offers movable span, and the sealing upper cover covers on the extending port, the sealing upper cover
It is described heated when straightening that bar is heated to be straightened for covering the extending port, for driving the sealing upper cover far from the stretching
The direction movement of mouth, so that the extending port opens wide, that is to say, that when the installation radiator will come from the LED illuminator
On heat be successively transferred to the laterally heat transfer bar, the heat radiating cup and described heated when straightening bar, it is described heated to straighten bar
It can be thermally deformed, so that script is located at the sealing upper cover on the extending port to the direction far from the extending port
Movement, so that the extending port opens wide, heat dissipation effect is preferable, and certainly, the heated bar that straightens is that is, described LED hair when being heated
When body of light does not shine, when the installation radiator does not absorb from the heat of the LED illuminator namely the clamshell radiates
When lighting device is not powered on, it is described it is heated straighten bar and will not straighten, at this point, the sealing upper cover is in and covers the extending port
State, at this point, dustproof and waterproof can be played the role of, for example, can play the work of dustproof and waterproof when not opening lamps and lanterns daytime
With and preferable heat dissipation effect can be played when opening lamps and lanterns at night.The heat transfer ring is set to the inner sidewall of the heat radiating cup
On, and the heat transfer ring, adjacent to the first end setting of the laterally heat transfer bar, the heat transfer ring, which can preferably absorb, to be come from
The heat of the first end of the laterally heat transfer bar, the heated first end for straightening installation core are mutually fixed with the heat transfer ring, institute
It states auxiliary LED illuminator to be set in the heated second end for straightening installation core, in this way, since described be heated straightens installation core
Connect with the heat transfer ring, when LED illuminator shines, and when the extending port opens wide, it is described it is heated straighten installation core by
When heat straightens, for driving the auxiliary LED illuminator to pass through the extending port, i.e., the described auxiliary LED illuminator is stretched from described
It is extend out in external environment in outlet, and is placed on the auxiliary LED illuminator outside the heat radiating cup, in this way, the auxiliary
LED illuminator can play normal illuminating effect, when lamps and lanterns are not powered on, and can be using described in sealing upper cover masking
Extending port, and the heated installation core that straightens also does not straighten, is placed in the heat radiating cup with the auxiliary LED illuminator
It is interior, for playing the role of the protection auxiliary LED illuminator, play water proof and dust proof.The rotary shaft is set to institute
It states at the marginal position of movable span, the sealing lower cover and the rotary shaft are rotatablely connected, and the sealing lower cover is used for shelter
Movable span is stated, the first end of the elastic yarn is connect with the sealing upper cover, under the second end of the elastic yarn and the sealing
Lid connection, when the sealing upper cover is moved far from the direction of the extending port, the sealing upper cover is used to pass through the elastic yarn
The sealing lower cover is driven to rotate relative to the rotary shaft, at this point, the sealing lower cover is to close to the direction for sealing upper cover
Movement, i.e., the described sealing lower cover is moved to the direction far from the movable span, and opens wide the movable span, in this way, working as lamps and lanterns
When energization, the extending port is enabled to be in communication with the outside respectively with the movable span, so, it is possible enhancing heat loss through convection effect
Fruit.For example, the one side of sealing upper cover towards the heat radiating cup is provided with reflecting layer, the reflecting layer is to the auxiliary
The light that LED illuminator issues is reflected, it is made preferably to expose to outside.
For another example, in one embodiment, the installation radiator of the clamshell heat dissipation lighting device undertakes mainly
Heat dissipation task, i.e., the described true heat gain value that undertakes of installation radiator is maximum, in order to pursue preferable heat dissipation performance, it will usually
It is that solid construction is unfavorable for transporting and take however, the installation radiator of solid construction is excessively heavy by installation fansink designs
It puts, and relatively waste material, for these reasons, in order to make to install the advantages of radiator has both light quality and perfect heat-dissipating,
It is typically employed on installation radiator and offers the heat release hole or cooling vent of multiple perforations, extraneous air is from heat release hole
Either one end of cooling vent flow to heat release hole or the cooling vent other end, to play cross-ventilation heat dissipation effect, into
And it can be improved the integral heat sink performance of installation radiator, that is, using the air-flow of external world's flowing for taking away installation radiator
Heat, to improve integral heat sink performance, and open up the heat release hole or cooling vent of multiple perforations, additionally it is possible to play reality
The effect of existing light quality, is still deposited however, using and opening up heat release hole or cooling vent with the design for realizing heat loss through convection
In following problem: since heat release hole or cooling vent are located inside installation radiator, extraneous impurity be easily accessible and
It is deposited in heat release hole or cooling vent, leads to that the problem of being easy to appear accumulation of impurities object inside radiator is installed, for example,
Impurity includes dust, steam and insect etc., and for another example, accumulation of impurities object is dust, droplet and/or insect shell etc..
One example is, the problem of in order to reduce accumulation of impurities object in the installation radiator, and can have both
The advantages of light quality and perfect heat-dissipating, for example, in the heat dissipation lighting device of the clamshell described in any embodiment of the present invention,
The installation radiator include: base body, heated ejection component and it is heated raise component, the heated ejection component is set to
In the base body, the heated ejection component is for connecting the inner space in the base body with extraneous
It is logical, it is described it is heated raise component and cover on the base body, the heated component of raising is for making the pedestal when being heated
Ontology is in communication with the outside；Wherein, the base body undertakes main true heat gain value, and the heated ejection component is used for not
It is described for avoiding impurity from entering for separating the ventilation housing in the base body and extraneous connected relation when heated
Heated ejection component is used for when heated, so that the inner space in the base body is in communication with the outside, plays reinforcement air
Circulation degree, to play heat loss through convection effect.The heated component of raising is used to close the inner space in the base body,
Introduced contaminants are avoided to enter, the heated component of raising for raising automatically when being heated, i.e., the described heated part for raising component
When structure is separated with the base body, the inner space in the base body is opened wide, so that interior in the base body
Portion space is in communication with the outside, and plays convective heat transfer effect.The base body includes cabinet, the first sliding ring, the second sliding ring
And support baseboard, the cabinet have hollow structure, are provided with ventilation housing in the cabinet, the cabinet offers air intake vent
And air outlet, the air intake vent and the air outlet are connected to the ventilation housing respectively, and the air intake vent and it is described go out
Air port aligns, and first sliding ring is arranged around the edge of the cabinet, and the air intake vent and first sliding
The inner space of circle is connected to, and the second sliding ring sliding is placed on outside first sliding ring, and first sliding ring opens up
There is first to enter air holes, second sliding ring offers second to be in communication with the outside and enters air holes, the edge of the support baseboard with
The edge of second sliding ring is mutually fixed, and first sliding ring is to the direction far from the support baseboard and relatively described
Second sliding ring slide when for make described first enter air holes and described second enter air holes connection.Wherein, by the cabinet
The engraved structure of ventilation housing and first sliding ring and second sliding ring is set, the installation is enabled to dissipate
Hot device has 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 the air holes-cabinet, first sliding ring, second sliding ring and the support baseboard surround closing jointly
Cavity-the air intake vent-the ventilation housing-air outlet-the outside air, when in running order, can be realized convection current
Heat dissipation effect, so as to improve whole heat dissipation performance, described second enters air holes when entering air holes with described first and not being connected to, then
First sliding ring is for stopping introduced contaminants to enter to the lateral wall of the cabinet, first sliding ring, described second
Sliding ring and the support baseboard surround in closed cavity jointly.It is important to note that the heated ejection component is each
The marmem pushing top spring is in heating status, and the heated each marmem masking for raising component
Sheet body is in heating status, i.e., when heated, refers to that each LED illuminator work of the clamshell heat dissipation lighting device shines
When the heat transfer that generates into installation radiator, make each marmem pushing top spring of the heated ejection component
It is heated, and the heated each marmem masking sheet body for raising component is heated, certainly, the heated ejection component exists
When not heated, and heated component of raising refers to that each LED of the clamshell heat dissipation lighting device shines when not heated
Body, which stops being powered, not to shine.The heated ejection component includes that slipping cylinders, limiting section, extension spring and marmem push away
Spring is pushed up, the first end of the slipping cylinders is mutually fixed with the support baseboard, and the second end sliding of the slipping cylinders is worn
The cabinet is simultaneously placed in inside the ventilation housing, and the limiting section is located inside the ventilation housing, and the limit
Portion and the second end of the slipping cylinders are mutually fixed, and the extension spring is placed on outside the slipping cylinders, and the stretching
The both ends of spring are mutually fixed with the cabinet and the support baseboard respectively, the extension spring be in tensional state and for
The cabinet and the support baseboard apply to close to the active force that direction moves each other, the marmem pushing top spring
It is mutually fixed with the cabinet and the support baseboard respectively, the marmem pushing top spring is in compressive state and is used for
Apply the active force moved to direction away from each other, the marmem ejection bullet to the cabinet and the support baseboard
Spring is used for the elongation when being thermally deformed, and keeps first sliding ring to the direction far from the support baseboard and relatively described
Second sliding ring sliding for make described first enter air holes and described second enter air holes connection.For example, the material of the extension spring
Matter is alloy steel, and temperature caused by the heat that the LED illuminator issues increases, minimum to its change in shape；But
Since the material of the marmem pushing top spring is memorial alloy, drawn in the heat that the LED illuminator issues
In the raised situation of temperature risen, larger change in shape can be caused.Wherein, the marmem pushing top spring be not heated
When, although the marmem pushing top spring is also at compressive state, but extension spring is in tensional state, at this point,
Ejection active force and the stretching bullet of the marmem pushing top spring to the application of the cabinet and support baseboard
Spring is in equilibrium state, first sliding ring and described second to the tensioning function power of the application of the cabinet and support baseboard
Sliding ring keep motion state stability, and described first enter air holes and described second enter air holes be in dislocation design shape
State, when the marmem pushing top spring is when heated, a part is offset in the marmem pushing top spring elongation
Extension spring drawing force so that first sliding ring is to the direction far from the support baseboard and relatively described
Second sliding ring sliding for make described first enter air holes and described second enter air holes connection.The heated component of raising includes solid
Determine item and memorial alloy masking sheet body, the fixed strip is set on the cabinet, the memorial alloy masking sheet body with it is described
Fixed strip connection, the memorial alloy shielding plate are shown consideration for together on the cabinet, and the memorial alloy masking sheet body is for corresponding to
The air outlet is covered, the memorial alloy masking sheet body when being thermally deformed for making the air outlet be in communication with the outside.Wherein,
The memorial alloy masking sheet body is used for when not heated, plays the role of the masking air outlet, is hidden dirt effect to play, is subtracted
Small introduced contaminants enter in the installation radiator, that is, have both dust-proof and heat loss through convection effect, the memorial alloy shielding plate
Body is for playing the effect that the air outlet is connected when being heated, i.e., so that the air outlet is in communication with the outside, is based on the shape
Memorial alloy pushing top spring is also at heating status, enable to described first enter air holes and described second enter air holes connection, by
Enter air holes in described second to be in communication with the outside, therefore, as long as when the LED illuminator shines and generates heat, it will be able to
So that the memorial alloy masking sheet body bending and marmem pushing top spring elongation, as follows so as to realize
Cross-ventilation path: outside air-described second enters air holes-described first and enters the lateral wall of the air holes-cabinet, described first
Sliding ring, second sliding ring and the support baseboard surround the closed cavity-air intake vent-ventilation housing-jointly
Air outlet-the outside air.
Another example is, the problem of in order to reduce accumulation of impurities object in the installation radiator, and can be simultaneous
Has the advantages of light quality and perfect heat-dissipating, the lighting device for example, clamshell described in any embodiment of the present invention radiates
In, the installation radiator include: base body, heated ejection component and it is heated raise component, the heated ejection component is set
Be placed in the base body, the heated ejection component for be heated when, so that the base body is in communication with the outside, it is described by
Heat is raised component and is covered on the base body, for another example, it is described it is heated raise component and be set on the base body, it is described
Heated component of raising is for making the base body be in communication with the outside when being heated.It should be noted that the base body undertakes
Main true heat gain value, the heated ejection component are used for when not heated, for separating the ventilation in the base body
Cavity and extraneous connected relation, for avoiding impurity from entering, the heated ejection component is used for when heated, so that the bottom
The intrinsic inner space of seat is in communication with the outside, and plays and reinforces air circulation degree, to play heat loss through convection effect.It is described heated
Component is raised for closing the inner space in the base body, avoids introduced contaminants from entering, the heated component of raising is used
Automatically it raises when heated, i.e., when the described heated part-structure for raising component is separated with the base body, the pedestal sheet
Intracorporal inner space is opened wide, so that the inner space in the base body is in communication with the outside, plays convective heat transfer effect.
The base body includes cabinet, the first sliding ring, the second sliding ring and support baseboard, and the cabinet has hollow
Structure is provided with ventilation housing in the cabinet, and the cabinet offers air intake vent and air outlet, for example, the cabinet has
Hollow rectangular parallelepiped structure, the opposite two sides of the cabinet offer the air intake vent and the air outlet respectively.The inlet air
Mouthful and the air outlet be connected to respectively with the ventilation housing, in such manner, it is possible to which air is made sequentially to flow 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 can further increase heat loss through convection effect, and for another example, the air intake vent and the air outlet are multiple, each inlet air
Mouth is corresponded and is aligned with each air outlet, in such manner, it is possible to improve cross-ventilation degree and intensity, further increases heat dissipation effect
Fruit, first sliding ring are arranged around the edge of the cabinet, for example, first sliding ring has square ring knot
The one side of structure, first sliding ring and the cabinet is mutually fixed, and the air intake vent and first sliding ring is interior
The connection of portion space, the second sliding ring sliding is placed on outside first sliding ring, for example, the inside of second sliding ring
The lateral wall of wall and first sliding ring supports, and for another example, first sliding ring and second sliding ring are Q-RING
Shape structure, first sliding ring outer ring size is identical as the inner ring size of second sliding ring, so that the two abuts, it is described
First sliding ring offers first and enters air holes, and second sliding ring offers second to be in communication with the outside and enters air holes, and the two exists
It misplaces and is converted in the state being connected to, the edge of the support baseboard and the edge of second sliding ring are mutually fixed, institute
Support baseboard is stated with rectangular parallelepiped structure, the edge of the support baseboard and the inner sidewall of second sliding ring are mutually fixed, institute
The first sliding ring is stated to the direction far from the support baseboard and when second sliding ring slides relatively for making described the
One enters air holes and described second enters air holes connection, so that outside air sequence by described second enters air holes and described first
Enter the inner space that air holes enters to first sliding ring.For example, the material of the 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 the way that ventilation housing is arranged in the cabinet,
And the engraved structure of first sliding ring and second sliding ring, enable to the installation radiator that there is light weight
Just the advantages of, when following cross-ventilation path: outside air-described second enters air holes-described first and enters the air holes-cabinet
Lateral wall-first sliding ring-second sliding ring and the support baseboard surround the closed cavity-inlet air jointly
Mouth-ventilation housing-air outlet-the outside air, i.e. air sequence flow through described second and enter air holes, first inlet air
Hole, the lateral wall of the cabinet, first sliding ring, second sliding ring and the support baseboard surround closing chamber jointly
Body-the air intake vent, the ventilation housing and the air outlet, so that a cross-ventilation path is completed, at above-mentioned path
When working condition, cross-ventilation heat dissipation effect can be realized, so as to improve whole heat dissipation performance.Second inlet air
When hole enters air holes with described first and is not connected to, then first sliding ring is used to that introduced contaminants to be stopped to enter to the outer of the cabinet
Side wall, first sliding ring, second sliding ring and the support baseboard surround in closed cavity jointly.It needs to refer in particular to
Out, each marmem pushing top spring of the heated ejection component is in heating status, and is heated and raises
Each marmem masking sheet body of component is in heating status, i.e., when heated, refers to the clamshell heat dissipation illumination
The heat transfer that each LED illuminator work of device generates when shining makes the heated ejection group into installation radiator
Each marmem pushing top spring of part is heated, and the heated each marmem shielding plate for raising component
Body is heated, and certainly, the heated ejection component is not when heated, and heated component of raising refers to described turn over when not heated
Each LED illuminator of lid formula heat dissipation lighting device, which stops being powered, not to shine.
The heated ejection component includes slipping cylinders, limiting section, extension spring and marmem pushing top spring, institute
The first end and the support baseboard for stating slipping cylinders are mutually fixed, and the second end sliding of the slipping cylinders wears the cabinet simultaneously
It is placed in inside the ventilation housing, the limiting section is located inside the ventilation housing, in this way, the resistance based on the limiting section
Gear effect, can prevent the slipping cylinders from separating with the cabinet, and the second of the limiting section and the slipping cylinders
End mutually fix, the extension spring is placed on outside the slipping cylinders, and the both ends of the extension spring respectively with the case
Body and the support baseboard are mutually fixed, in this way, the drawing force based on the tensile elasticity, can be avoided first sliding ring and
Second sliding ring separation, and enable to described first to enter air holes and enter air holes with described second and shift to install, the stretching
Spring is in tensional state and for applying to the cabinet and the support baseboard to the close active force that direction moves each other,
Equilibrium state for making the two remain certain.The marmem pushing top spring respectively with the cabinet and the support
Bottom plate is mutually fixed, and the marmem pushing top spring is in compressive state, in the extension spring and compression in stretching
The marmem pushing top spring between active force reach balance so that described first enters air holes and described the
Two, which enter air holes, shifts to install, and the marmem pushing top spring is in compressive state and is used for the cabinet and the branch
Support bottom plate applies the active force moved to direction away from each other, and the marmem pushing top spring is used for when being thermally deformed
Elongation, to break above-mentioned equilibrium state, described first, which enters air holes, with described second enters air holes and is changed by misaligned state to be connected to
State so that extraneous air sequence enters air holes by described second and described first enters air holes, and makes described first sliding
Moving-coil to the direction far from the support baseboard and relatively second sliding ring sliding for make described first enter air holes and
Described second enters air holes connection.For example, the material of the extension spring is alloy steel, the heat that the LED illuminator issues
The caused temperature of amount increases, minimum to its change in shape；But since the material of the marmem pushing top spring is
Memorial alloy in the raised situation of temperature, can cause larger shape to become caused by the heat that the LED illuminator issues
Change.For example, the cabinet offers the hole that is slidably installed being connected to the ventilation housing, the second end of the slipping cylinders is worn
Described be slidably installed and is placed in inside the ventilation housing hole, it should be noted that the marmem pushing top spring
When not heated, although the marmem pushing top spring is also at compressive state, but extension spring is in and stretches shape
State, at this point, ejection active force of the marmem pushing top spring to the application of the cabinet and support baseboard, Yi Jisuo
The tensioning function power for stating application of the extension spring to the cabinet and support baseboard is in equilibrium state, first sliding ring and
Second sliding ring keeps the stability of motion state, and described first enters air holes and described second enter air holes and be in dislocation
The state of design, when the marmem pushing top spring is when heated, the marmem pushing top spring elongation is supported
Disappear a part extension spring drawing force so that first sliding ring to far from the support baseboard direction and
Second sliding ring sliding is for making described first to enter air holes and described second entering air holes connection relatively.For example, the shape
When heated, the inner sidewall of the limiting section and the cabinet supports memorial alloy pushing top spring, for avoiding the limiting section
The cabinet is skidded off, to keep integrally-built stability.
The heated component of raising includes that fixed strip and memorial alloy masking sheet body, the fixed strip are set to the cabinet
On, the memorial alloy masking sheet body connect with the fixed strip, the memorial alloy masking sheet body pass through the fixed strip and
The outer wall of the cabinet is mutually fixed, for example, it is described it is heated raise component be it is multiple, it is each that described heated to raise component one corresponding
The air outlet, each memorial alloy masking sheet body cover sheet body for covering an air outlet, the memorial alloy
It fits on the cabinet, the memorial alloy masking sheet body covers the air outlet, the memorial alloy masking for corresponding
Sheet body when being thermally deformed for making the air outlet be in communication with the outside.It should be noted that the memorial alloy masking sheet body is used
In when not heated, playing the role of the masking air outlet, i.e., when the described memorial alloy masking sheet body is heated, form is
Cuboid, i.e., the face attached with the cabinet are plane, hide dirt effect to play, and reduction introduced contaminants enter to the installation and dissipate
In hot device, that is, dust-proof and heat loss through convection effect is had both, the memorial alloy masking sheet body goes out described in conducting for playing when being heated
The effect in air port, i.e., so that the air outlet is in communication with the outside, at this point, memorial alloy masking sheet body is in bending state,
So that the air outlet opens wide, directly it is in communication with the outside, heating status is also at based on the marmem pushing top spring,
It enables to described first to enter air holes and described second enter air holes connection, enters air holes and be also in communication with the outside due to described second, because
This, as long as when the LED illuminator shines and when generating heat, it will be able to so that memorial alloy masking sheet body bending with
And the marmem pushing top spring elongation, so as to realize following cross-ventilation path: outside air-described second
Enter air holes-described first enter the air holes-cabinet lateral wall-first sliding ring-second sliding ring and the branch
Support bottom plate surrounds the closed cavity-air intake vent-ventilation housing-air outlet-outside air, i.e. air sequence jointly
Described second is flowed through to enter air holes, described first enter the air holes, lateral wall of the cabinet, first sliding ring, described second sliding
Moving-coil and the support baseboard surround the closed cavity-air intake vent, the ventilation housing and the air outlet jointly, thus complete
It can be realized cross-ventilation heat dissipation effect when above-mentioned path is in running order at a cross-ventilation path, so as to
Whole heat dissipation performance is improved, so that convective heat transfer effect is played, when first exhaust vent and second exhaust vent misplace
When setting and memorial alloy masking sheet body shelter state air outlet, then the installation radiator and outside air completely cut off,
Introduced contaminants are avoided to enter in the installation radiator.
The installation radiator of above-mentioned clamshell heat dissipation lighting device by setting base body, heated ejection component and
It is heated to raise component, the problem of in order to reduce accumulation of impurities object in the installation radiator, and light weight can be had both
Just with perfect heat-dissipating the advantages of.
It is important to note that marmem masking sheet body is when heated and the marmem
Pushing top spring refers to and generates when each LED illuminator work of clamshell heat dissipation lighting device shines when heated
In the heat transfer extremely cabinet of installation radiator, first sliding ring, second sliding ring and the support baseboard,
And then keep the marmem masking sheet body and the marmem pushing top spring heated, and certainly, the shape
Memorial alloy covers sheet body and the marmem pushing top spring when not heated, refers to the clamshell heat dissipation illumination
When each LED illuminator of device stops being powered not luminous, i.e., the described LED illuminator is not additionally to the installation radiator
The cabinet, first sliding ring, second sliding ring and support baseboard transmitting heat are the shape memory
Alloy covers sheet body and the marmem pushing top spring and is being in non-heating status.In addition, the shape memory closes
The material of gold masking sheet body is the marmem of existing material, is thermally deformed as long as guaranteeing to realize, certainly,
Those skilled in the art conceive according to the present invention neatly to be selected in the material of existing marmem.Its
In, marmem (Shape Memory Alloys, SMA) is that one kind can completely eliminate it lower after heat temperature raising
At a temperature of the deformation that occurs, restore the alloy material of original-shape before its is deformed, i.e. reply original state, that is, possess " memory "
The alloy of effect；Certainly, it is contemplated that currently since the marmem pushing top spring and the marmem hide
The material for covering sheet body is marmem, and higher cost, therefore, in currently used field, above-mentioned design is extremely applicable to
Some pairs of introduced contaminants it is extremely sensitive or other require high-grade field of light fittings in, certainly, above-mentioned design applies also for commonly
Field of light fittings, after marmem cost decline after, based on the application design lamps and lanterns will be more widely used and
More by the favor of consumer.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Only several embodiments of the present invention are expressed for embodiment described above, and the description thereof is more specific and detailed, but
It cannot be construed as a limitation to the scope of the present invention.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to of the invention
Protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
- The lighting device 1. a kind of clamshell radiates characterized by comprisingRadiator is installed, the installation radiator includes: base body, heated ejection component and is heated and raises component, it is described by It picks top component to be set in the base body, the heated ejection component is for making in the base body when being heated Inner space is in communication with the outside, it is described it is heated raise component and cover on the base body, it is described heated to raise component and be used for When heated, the base body is made to be in communication with the outside；Lamp plate is installed, the installation lamp plate is set on the installation radiator, and the installation lamp plate radiates far from the installation The one side of device offers multiple accommodating grooves；Taperedchromeplatedbezel, the taperedchromeplatedbezel are set to the edge of the installation lamp plate；Radiate flip-top cap assembly, and the heat dissipation flip-top cap assembly includes multiple heat dissipation flip members, and each heat dissipation flip member corresponds It is set in the accommodating groove, in a heat dissipation flip member, the flip member includes rotary shaft and flip lid, the rotation Axis is rotatably dispose on the installation radiator, the end of the flip lid and the rotation axis connection, and the flip lid is in opposite institute For being placed in the flip lid in the accommodating groove when stating rotary shaft rotation；Light fixture, the light fixture include multiple LED illuminators, and each LED illuminator is arranged in a one-to-one correspondence Yu Gesuo It states on flip lid, the flip lid is for being placed in the LED illuminator in the accommodating groove when relative to rotary shaft rotation；The clamshell heat dissipation lighting device further includes multiple floor light components, and each floor light component is arranged at intervals at The edge of the installation radiator.
- The lighting device 2. clamshell according to claim 1 radiates, which is characterized in that the installation radiator and the peace Dress lamp plate is an integral molding structure.
- The lighting device 3. clamshell according to claim 1 radiates, which is characterized in that the LED illuminator includes multiple LED lamp bead, multiple LED lamp beads are arranged at intervals on the flip lid.
- The lighting device 4. clamshell according to claim 1 radiates, which is characterized in that the bottom of the accommodating groove also opens up There is holding tank, the holding tank is for accommodating the LED illuminator.
- The lighting device 5. clamshell according to claim 1 radiates, which is characterized in that the installation lamp plate and the installation Radiator is cylindrical-shaped structure.
- The lighting device 6. clamshell according to claim 1 radiates, which is characterized in that the taperedchromeplatedbezel has circular ring shape knot Structure.
- The lighting device 7. clamshell according to claim 1 radiates, which is characterized in that the flip lid has cuboid knot Structure.
- The lighting device 8. clamshell according to claim 1 radiates, which is characterized in that each accommodating groove is with the installation The center of lamp plate radially distributes.
- The lighting device 9. clamshell according to claim 1 radiates, which is characterized in that the inner sidewall of the taperedchromeplatedbezel is arranged There is reflecting coating.
- The lighting device 10. clamshell according to claim 1 radiates, which is characterized in that the clamshell heat dissipation illumination dress Setting further includes control device and multiple motors, and each motor is respectively arranged on the installation lamp plate, and each motor turns Moving axis correspond with each rotation axis connection, the control device respectively with each electrical connection of motor, for distinguishing Control each motor work.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710517494.4A CN107366845B (en) | 2017-06-29 | 2017-06-29 | Clamshell heat dissipation lighting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710517494.4A CN107366845B (en) | 2017-06-29 | 2017-06-29 | Clamshell heat dissipation lighting device |
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| CN107366845A CN107366845A (en) | 2017-11-21 |
| CN107366845B true CN107366845B (en) | 2019-01-22 |
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| CN204268400U (en) * | 2014-11-13 | 2015-04-15 | 邓德贤 | A kind of LED lamp affixed to the ceiling lamp panel structure |
| CN204785643U (en) * | 2015-05-29 | 2015-11-18 | 邹勇 | Replace light source type LED light source |
| CN204806063U (en) * | 2015-06-19 | 2015-11-25 | 宁波卓一工业设计有限公司 | Folding desk lamp that supports of LED |
| CN205504584U (en) * | 2016-04-15 | 2016-08-24 | 徐晨阳 | Multi -functional portable solar desk light |
| CN106195748A (en) * | 2016-08-06 | 2016-12-07 | 安庆市沁之源电器有限公司 | A kind of dual-purpose LED desk lamp |
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