CN107420751A - Slide lighting device - Google Patents
Slide lighting device Download PDFInfo
- Publication number
- CN107420751A CN107420751A CN201710517495.9A CN201710517495A CN107420751A CN 107420751 A CN107420751 A CN 107420751A CN 201710517495 A CN201710517495 A CN 201710517495A CN 107420751 A CN107420751 A CN 107420751A
- Authority
- CN
- China
- Prior art keywords
- ring
- cylinder body
- lighting device
- radiating cylinder
- shaped slide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/02—Cages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
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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)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
One kind slides lighting device, including radiator base, radiating cylinder body, LED illumination component, slip protection component and drive component, and annular groove is offered on radiator base；Radiating cylinder body has hollow structure, and radiating cylinder body is arranged on cooling base, and annular groove is set around radiating cylinder body；LED illumination component includes multiple LED illuminating parts；Sliding protection component includes ring-shaped slide ring and multiple protection shielding plates; each protection shielding plate is arranged at intervals on ring-shaped slide ring; ring-shaped slide ring is slideably positioned in annular groove, and being used for when ring-shaped slide ring slides relative to annular groove, which corresponds each protection shielding plate, covers each LED illuminating parts；Drive component includes motor and control module, the rotary shaft of motor are connected with ring-shaped slide ring, and control module is electrically connected with motor, drives ring-shaped slide ring to be slided relative to annular groove for controlled motor, in such manner, it is possible to preferably protect LED illumination component.
Description
Technical field
The present invention relates to lighting technical field, and lighting device is slided more particularly to one kind.
Background technology
At present, LED lamp refers to energy printing opacity, distribution and the utensil for changing LED light source light distribution, including in addition to LED light source
It is all to be used to fixing and protecting whole parts and components needed for LED light source, and circuit annex necessary to being connected with power supply.Hair
Optical diode light fixture with it efficiently, energy-conservation, safety, longevity, the technical characterstic such as compact, clear light, turning into a new generation's photograph
Main force's product in bright market, and effectively pull the high speed development of environmental protection and energy-conservation industry.
The light fixture of solar exposure is chronically at for some, existing light fixture is very easy in default of necessary protection
Cause its LED illumination component to be chronically in the environment of solar exposure, cause the service life of LED illumination component to decline.
The content of the invention
Based on this, it is necessary to provide a kind of slip lighting device that can preferably protect its LED illumination component.
One kind slides lighting device, including：
Radiator base, annular groove is offered on the radiator base；
Radiating cylinder body, the radiating cylinder body have hollow structure, and the radiating cylinder body is arranged on the cooling base, institute
Annular groove is stated to set around the radiating cylinder body；
LED illumination component, the LED illumination component include multiple LED illuminating parts, and each LED illuminating parts are arranged at intervals
In on the lateral wall of the radiating cylinder body；
Protection component is slided, the protection component that slides includes ring-shaped slide ring and multiple protection shielding plates, each guarantor
Shield shielding plate is arranged at intervals on the ring-shaped slide ring, and the ring-shaped slide ring is slideably positioned in the annular groove, institute
State and be used to make each protection shielding plate one-to-one corresponding masking each described when ring-shaped slide ring slides relative to the annular groove
LED illuminating parts.
Drive component, the drive component include motor and control module, and the rotary shaft of the motor and the annular are sliding
Rotating ring is connected, and the control module is electrically connected with the motor, for controlling ring-shaped slide ring phase described in the motor driven
Slided for the annular groove.
In one of the embodiments, the radiator base offers annular embedding slot, the end of the radiating cylinder body
In the annular embedding slot.
In one of the embodiments, the slip lighting device also includes threaded fastener, and the threaded fastener is suitable
Sequence wears the radiator base and the radiating cylinder body, and the threaded fastener respectively with the radiator base and institute
Radiating cylinder body is stated to be spirally connected.
In one of the embodiments, the radiating cylinder body has hollow cylindrical structure.
In one of the embodiments, the length of the protection shielding plate is more than the height of the radiating cylinder body.
In one of the embodiments, the LED illuminating parts include LED lamp bead and organic lens, and the LED lamp bead is set
In on the radiating cylinder body, organic lens are arranged on the radiating cylinder body, and the LED lamp bead is placed in and described had
In machine lens.
In one of the embodiments, the slip lighting device also includes protective case, and the protective case is arranged at described
On radiator base.
In one of the embodiments, the motor is stepper motor.
In one of the embodiments, the madial wall of the ring-shaped slide ring and the annular groove is provided with lubricating layer.
In one of the embodiments, the radiating cylinder body is internally provided with radiator fan.
When daytime is without lighting demand and when being exposed to the sun in the sun, by controlling the motor of the control device to work, energy
Enough rotate ring-shaped slide ring described in the motor driven, and then drive the protection shielding plate to rotate, until LED illuminating parts position
Between protection shielding plate and radiating cylinder body, play a part of the masking LED illuminating parts, preferably to protect LED illumination group
Part, when being illuminated in night demand, by controlling the motor of the control device to work, it can make described in the motor driven
Ring-shaped slide ring rotates, and then drives the protection shielding plate to rotate, until the light that LED illuminating parts are sent can be passed through successfully
Formation is spaced between crossing two neighboring protection shielding plate, and then exposes to outside, to play normal illuminating effect.
Brief description of the drawings
Fig. 1 is the structural representation of the slip lighting device of an embodiment of the present invention；
Fig. 2 is the structural representation of the auxiliary LED light fixture of an embodiment of the present invention.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the better embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make to understand more the disclosure
Add thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more
The arbitrary and all combination of related Listed Items.
In one embodiment, one kind slides lighting device, including：Radiator base, radiating cylinder body, LED illumination component, cunning
It is dynamic to protect component and drive component, offer annular groove on the radiator base；The radiating cylinder body has hollow structure,
The radiating cylinder body is arranged on the cooling base, and the annular groove is set around the radiating cylinder body；The LED illumination
Component includes multiple LED illuminating parts, and each LED illuminating parts are arranged at intervals on the lateral wall of the radiating cylinder body；The cunning
Dynamic protection component includes ring-shaped slide ring and multiple protection shielding plates, and it is sliding that each protection shielding plate is arranged at intervals at the annular
On rotating ring, the ring-shaped slide ring is slideably positioned in the annular groove, and the ring-shaped slide ring is sliding relative to the annular
Being used for when groove slides, which corresponds each protection shielding plate, covers each LED illuminating parts；The drive component includes electricity
Machine and control module, the rotary shaft of the motor are connected with the ring-shaped slide ring, and the control module and the motor are electrical
Connection, so, need not when daytime for controlling ring-shaped slide ring described in the motor driven to be slided relative to the annular groove
Lighting demand and in the sun be exposed to the sun when, by controlling the motor of the control device to work, the motor driven institute can be made
The rotation of ring-shaped slide ring is stated, and then drives the protection shielding plate to rotate, until LED illuminating parts are positioned at protection shielding plate and radiating
Between cylinder, play a part of the masking LED illuminating parts, preferably to protect LED illumination component, shone when in night demand
When bright, it by controlling the motor of the control device to work, can rotate ring-shaped slide ring described in the motor driven, and then
The protection shielding plate is driven to rotate, until the light that LED illuminating parts are sent successfully can cover by two neighboring protection
Interval is formed between piece, and then exposes to outside, to play normal illuminating effect.
The slip lighting device is illustrated with reference to specific embodiment, illuminated with further understanding described slide
The design of device, referring to Fig. 1, sliding lighting device 10 includes：Radiator base 100, radiating cylinder body 200, LED illumination component
300th, protection component 400 and drive component are slided, radiating cylinder body 200 and slip protection component 400 are respectively arranged at radiator base
On seat 100, LED illumination component 300 is arranged on radiating cylinder body 200, and the drive component connects with the protection component 400 that slides
Connect, the drive component is used to drive the protection component 400 that slides to rotate relative to the radiator base 100, and then makes institute
State slip protection component 400 and play a part of the masking protection LED illumination component 300.
Referring to Fig. 1, radiator base 100 offers annular groove 110, the annular groove 110, which is used to install, to be slided
Protect component 400.
Referring to Fig. 1, radiating cylinder body 200 has hollow structure, the radiating cylinder body is arranged on the cooling base, institute
Annular groove is stated to set around the radiating cylinder body.Radiating cylinder body 200 is used to install LED illumination component 300.
Referring to Fig. 1, LED illumination component 300 includes multiple LED illuminating parts 310, each interval of LED illuminating parts 310 is set
It is placed on the lateral wall of the radiating cylinder body 200, each LED illuminating parts 310 are used to play illuminating effect, each LED hairs
Heat caused by light part 310 is luminous is transferred directly on the radiating cylinder body 200.
Referring to Fig. 1, sliding protection component 400 includes ring-shaped slide ring 410 and multiple protection shielding plates 420, it is each described
Protection shielding plate 420 is arranged at intervals on the ring-shaped slide ring 410, for example, the protection component that slides is similar to " imperial crown "
Shape.The ring-shaped slide ring is slideably positioned in the annular groove, in this way, the ring-shaped slide ring can be relatively described
Radiator base can slide.It is used to make each protection masking when the ring-shaped slide ring slides relative to the annular groove
Piece, which corresponds, covers each LED illuminating parts, in such manner, it is possible to when not needing lighting demand, can preferably cover protection
The LED illuminating parts.
For example, the drive component includes motor and control module, the rotary shaft of the motor and the ring-shaped slide ring
Connection, control module and the motor are electrically connected with, for control ring-shaped slide ring described in the motor driven relative to
The annular groove slides, that is, the ring-shaped slide ring rotates relative to the annular groove；Now, each protection hides
Piece is covered to correspond relative to each LED illuminating parts movement, when the ring-shaped slide ring rotates relative to the annular groove
During to a certain position, each protection shielding plate, which corresponds, covers each LED illuminating parts；For example, work as the ring-shaped slide
When ring turns to a certain position relative to the annular groove, each protection shielding plate corresponds completely obscured each described
LED illuminating parts；When the ring-shaped slide ring is rotated further relative to the annular groove, each a pair of shielding plate 1 of protection
Each LED illuminating parts should partly be covered；When the ring-shaped slide ring continues to rotate to another one relative to the annular groove
When putting, it is each it is described protect shielding plate correspond do not cover each LED illuminating parts completely；So, daytime is without lighting demand
And in the sun be exposed to the sun when, by controlling the motor of the control device to work, annular can be made described in the motor driven sliding
Rotating ring 410 rotates, and then drives the protection shielding plate 420 to rotate, until LED illuminating parts positioned at protection shielding plate 420 with dissipating
Between hot cylinder, play a part of the masking LED illuminating parts, preferably to protect LED illumination component, when in night demand
During illumination, by controlling the motor of the control device to work, 410 turns of ring-shaped slide ring described in the motor driven can be made
It is dynamic, and then drive the protection shielding plate 420 to rotate, until the light that LED illuminating parts are sent can successfully pass through adjacent two
Interval is formed between individual protection shielding plate 420, and then exposes to outside, to play normal illuminating effect.
In one embodiment, the radiator base offers annular embedding slot, and the end of the radiating cylinder body is embedded at
In the annular embedding slot；And for example, the slip lighting device also includes threaded fastener, and the threaded fastener order is worn
The radiator base and the radiating cylinder body, and the threaded fastener respectively with the radiator base and the radiating
Cylinder is spirally connected, in such manner, it is possible to which so that the radiating cylinder body is preferably dismounted with the radiator base；And for example, it is described to dissipate
Hot cylinder has hollow cylindrical structure；And for example, the length of the protection shielding plate is more than the height of the radiating cylinder body；Again
Such as, the LED illuminating parts include LED lamp bead and organic lens, and the LED lamp bead is arranged on the radiating cylinder body, described to have
Machine lens are arranged on the radiating cylinder body, and the LED lamp bead is placed in organic lens, in such manner, it is possible to play
Preferably illuminating effect；And for example, the slip lighting device also includes protective case, and the protective case is arranged at the radiator base
On seat；And for example, the motor is stepper motor；And for example, the madial wall of the ring-shaped slide ring and the annular groove is provided with
Lubricating layer；And for example, the radiating cylinder body is internally provided with radiator fan, in such manner, it is possible to play preferable radiating effect.
It should be noted that in the radiator base for sliding lighting device, due to the LED illumination component
More concentrated after illuminating ray outgoing, it is necessary to which the illuminace component for having auxiliary is coordinated, for example, the slip lighting device also wraps
Auxiliary LED light fixture is included, the auxiliary LED light fixture is connected with the radiator base, and the auxiliary LED illuminates
Component is set around the edge of the radiator base, i.e., the edge of described auxiliary LED light fixture and the radiator base
Connection, so, by setting the auxiliary LED light fixture, the light that the slip lighting device is sent is enabled to whole
Can more uniformly on body, illuminating effect is more preferable, in addition it is also necessary to carry out safeguard measure, example to the auxiliary LED light fixture
Such as, it is necessary to carry out the measure of dustproof and waterproof to it, and preferable thermolysis is had concurrently, for example, in any embodiment of the present invention
In described slip lighting device, the slip lighting device also includes multiple auxiliary LED light fixtures, each auxiliary LED
Light fixture is arranged at intervals at the edge of the radiator base；Wherein, each auxiliary LED light fixture is used for so that described
It is more uniform on the whole to slide the light that lighting device is sent so that illuminating effect is more preferable.In an auxiliary LED illumination
In component, the auxiliary LED light fixture include laterally heat transfer bar, heat radiating cup, it is heated straighten bar, lid in sealing, the ring that conducts heat, by
Heat straightens installation core, auxiliary LED illuminating part, rotary shaft, sealing lower cover and elastic yarn, the first end of the laterally heat transfer bar and institute
Radiator base connection is stated, the second end of the laterally heat transfer bar is connected with the lateral wall of the heat radiating cup, and described be heated is straightened
The first end of bar is connected 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 connection of bar, heated second end for straightening bar are connect with the sealing top cap, and the first end of the heat radiating cup is opened
Provided with extending port, the second end of the heat radiating cup offers movable span, and housing is described on the extending port in the sealing
Covered in sealing for covering the extending port, it is described heated when straightening that bar is heated to be straightened, for drive covered in the sealing it is remote
The direction motion of the extending port, so that the extending port opens wide, the heat transfer ring is arranged on the madial wall of the heat radiating cup,
And the heat transfer ring is set adjacent to the first end of the laterally heat transfer bar, the heated first end for straightening installation core with it is described
Heat transfer ring is mutually fixed, and the auxiliary LED illuminating part is arranged on 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 illuminating part to pass through the extending port, and the auxiliary LED is lighted
Part is placed on outside the heat radiating cup, and the rotary shaft is arranged 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 used to cover the movable span, the first end of the elastic yarn and the sealing
Top cap is connect, and the second end of the elastic yarn is connected with the sealing lower cover, and the side away from the extending port is covered in the sealing
To during motion, for driving the sealing lower cover to be rotated relative to the rotary shaft by the elastic yarn, and make the movable span
Open wide.
In order to play the effect of preferable dustproof and waterproof, and have preferable thermolysis concurrently, and enable to described
The light that slip lighting device is sent on the whole can more uniformly, and illuminating effect is more preferable, for example, referring to Fig. 2, the slip
Lighting device also includes multiple auxiliary LED light fixtures 900, and each auxiliary LED light fixture 900 is arranged at intervals at described dissipate
The edge of hot device pedestal 100, so, each auxiliary LED light fixture are used to cause the light for sliding lighting device and sending
Line is more uniform on the whole so that illuminating effect is more preferable, that is to say, that can not ensure that it has in normal luminous component
, it is necessary to additionally set the auxiliary LED light fixture during preferable illuminating effect, to improve the uniformity of integral illumination and brightness
Deng illuminating effect.
For example, in an auxiliary LED light fixture, the auxiliary LED light fixture 900 includes laterally heat transfer bar
910th, heat radiating cup 920, it is heated straighten bar 930, the upper lid 940 of sealing, heat transfer ring 950, it is heated straighten core 960 is installed, auxiliary LED is sent out
Light part 970, rotary shaft 980, sealing lower cover 990 and elastic yarn 990a, the first end of the laterally heat transfer bar and the radiator
Pedestal is connected, and the second end of the laterally heat transfer bar is connected with the lateral wall of the heat radiating cup, so, on the radiator base
Heat can by it is described laterally conduct heat bar rapidly be transferred on the heat radiating cup, for aid in the radiator base rise
To thermolysis, i.e., described heat radiating cup is used for and radiator base shared radiating load.Described be heated straightens bar
First end is connected with the lateral wall of the heat radiating cup, and the heated first end for straightening bar is adjacent to the laterally heat transfer bar
Second end connects, and so, when the LED illuminating parts are luminous, the radiator base can transfer heat to the laterally biography
On hot rod, further, the heat that the laterally heat transfer bar is transferred on the heat radiating cup can rapidly be transferred to the horizontal stroke
To on heat transfer bar, heated second end for straightening bar connects with the sealing top cap, and the first end of the heat radiating cup offers
Extending port, the second end of the heat radiating cup offer movable span, and housing is on the extending port in the sealing, the sealing
On cover for covering the extending port, it is described heated when straightening that bar is heated to be straightened, covered for driving in the sealing away from described
The direction motion of extending port, so that the extending port opens wide, that is to say, that sent out when the radiator base will come from the LED
Heat on light part is transferred to the laterally heat transfer bar, the heat radiating cup and described heated when straightening bar successively, it is described it is heated very
Playing bar can be thermally deformed so that be located at and covered in the sealing on the extending port to the remote extending port originally
Direction is moved, so that the extending port opens wide, radiating effect is preferable, certainly, it is described it is heated straighten bar for it is heated when, i.e., described in
When LED illuminating parts are not luminous, when the radiator base does not absorb the heat from the LED illuminating parts, namely the slip
When lighting device is not powered on, it is described it is heated straighten bar and will not straighten, now, lid is in covering the extending port in the sealing
State, now, dustproof and waterproof can be played a part of, for example, when not opening light fixture daytime, the work of dustproof and waterproof can be played
With when opening light fixture at night, and can enough plays preferable radiating effect.The heat transfer ring is arranged at the madial wall of the heat radiating cup
On, and the heat transfer ring is set adjacent to the first end of the laterally heat transfer bar, and 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
State auxiliary LED illuminating part to be arranged on heated second end for straightening installation core, so, because described be heated straightens installation core
Be connected with the heat transfer ring, when LED illuminating parts are luminous, and when the extending port opens wide, it is described it is heated straighten install core by
When heat straightens, for driving the auxiliary LED illuminating part to pass through the extending port, i.e., described auxiliary LED illuminating part is stretched from described
It is extend out in outlet in external environment condition, and the auxiliary LED illuminating part is placed on outside the heat radiating cup, so, the auxiliary
LED illuminating parts can play normal illuminating effect, and when light fixture is not powered on, and can is enough using described in lid masking in the sealing
Extending port, and the heated installation core that straightens also does not straighten, and it is placed in the heat radiating cup with the auxiliary LED illuminating part
It is interior, for playing a part of the protection auxiliary LED illuminating part, play a part of water proof and dust proof.The rotary shaft is arranged at institute
State at the marginal position of movable span, the sealing lower cover is rotatablely connected with the rotary shaft, and the sealing lower cover is used for shelter
Movable span is stated, the first end of the elastic yarn connects with the sealing top cap, under the second end of the elastic yarn and the sealing
Lid connects, and when direction of the lid away from the extending port is moved in the sealing, is covered in the sealing for passing through the elastic yarn
The sealing lower cover is driven to be rotated relative to the rotary shaft, now, the lower cover that seals is to the direction covered in the sealing
Motion, i.e., described sealing lower cover moves to the direction away from the movable span, and opens wide the movable span, so, works as light fixture
During energization, enable to the extending port to be in communication with the outside respectively with the movable span, so, it is possible to strengthen heat loss through convection effect
Fruit.For example, the one side of lid towards the heat radiating cup is provided with reflecting layer in the sealing, the reflecting layer is to the auxiliary
The light that LED illuminating parts are sent is reflected, and it is preferably exposed to outside.
And for example, in one embodiment, the radiator base for sliding lighting device undertakes main radiating
Task, i.e., the true heat gain value that described radiator base undertakes is maximum, in order to pursue preferable heat dispersion, it will usually will radiate
Device pedestal is designed as solid construction, however, the radiator base of solid construction is excessively heavy, is unfavorable for transport and taking and placing, and compared with
Waste of materials, for these reasons, in order that the advantages of radiator base has light quality and perfect heat-dissipating concurrently, generally use
Offer the heat emission hole or heat dissipation ventilation mouth of multiple insertions on radiator base, extraneous air is from heat emission hole or radiating
One end of ventilating opening flow to heat emission hole or the heat dissipation ventilation mouth other end, to play cross-ventilation radiating effect, and then can carry
The integral heat sink performance of high radiator base, that is, be used to take away the heat on radiator base using the air-flow of external world's flowing,
To improve integral heat sink performance, and open up the heat emission hole or heat dissipation ventilation mouth of multiple insertions, additionally it is possible to play and realize quality
Light effect, heat emission hole or heat dissipation ventilation mouth are opened up to realize that it is as follows that the design of heat loss through convection is still present however, using
Problem：Because heat emission hole or heat dissipation ventilation mouth are located inside radiator base, extraneous impurity is easily accessible and is deposited on
In heat emission hole or heat dissipation ventilation mouth, cause easily the problem of accumulation of impurities thing occur inside radiator base, for example, impurity bag
Dust, steam and insect etc. are included, and for example, accumulation of impurities thing 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 radiator base, and can have concurrently
The advantages of light quality and perfect heat-dissipating, for example, in the slip lighting device described in any embodiment of the present invention, it is described to dissipate
Hot device pedestal includes：Base body, heated ejection component and it is heated raise component, the heated ejection component is arranged at the bottom
In seat body, when the heated ejection component is used to be heated, the inner space in the base body is set to be in communication with the outside, it is described
It is heated to raise component and cover on the base body, it is described heated when raising component and being used to be heated, make the base body with
External world's connection；Wherein, the base body undertakes main true heat gain value, and the heated ejection component is used to not be heated
When, it is described heated for avoiding impurity from entering for separating the ventilation housing in the base body and extraneous connected relation
Ejection component is used for when heated so that the inner space in the base body is in communication with the outside, and 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, avoids
Introduced contaminants 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
When being separated with the base body, the inner space in the base body is opened wide, so that the inside in the base body is empty
Between be in communication with the outside, play convection heat transfer' heat-transfer by convection effect.The base body includes casing, the first sliding ring, the second sliding ring and branch
Bottom plate is supportted, the casing has hollow structure, and ventilation housing is provided with the casing, and the casing offers air intake vent and gone out
Air port, the air intake vent and the air outlet connect with the ventilation housing respectively, and the air intake vent and the air outlet
Align, first sliding ring is set around the edge of the casing, and the air intake vent and first sliding ring
Inner space is connected, and second sliding ring is slided and is placed on outside first sliding ring, and first sliding ring offers the
One enters air holes, and second sliding ring offers second to be in communication with the outside and enters air holes, the edge of the support baseboard with it is described
The edge of second sliding ring is mutually fixed, first sliding ring to away from the support baseboard direction and relatively described second
Sliding ring slide when be used for make described first enter air holes and described second enter air holes connection.Wherein, by being set in the casing
Ventilation housing, and the engraved structure of first sliding ring and second sliding ring, enable to the radiator base
The advantages of with light quality, when following cross-ventilation path：Outside air-described second enter air holes-described first enter air holes-
The lateral wall of the casing, first sliding ring, second sliding ring and the support baseboard surround jointly closed cavity-
The air intake vent-the ventilation housing-air outlet-the outside air, when in running order, it can realize that heat loss through convection is imitated
Fruit, so as to improve overall heat dispersion, described second enters air holes when entering air holes with described first and not connecting, then and described
One sliding ring is used to stop that introduced contaminants enters to the lateral wall, first sliding ring, second sliding ring of the casing
And the support baseboard is surrounded in closed cavity jointly.It is important to note that each shape of the heated ejection component
Shape memory alloys pushing top spring is in heating status, and at the heated each marmem masking lamellar body for raising component
In heating status, i.e., when heated, refer to each luminous caused heat of LED illuminating parts work of the slip lighting device
It is transferred in radiator base, each marmem pushing top spring of the heated ejection component is heated, Yi Jishou
Each marmem masking lamellar body that heat raises component is heated, certainly, the heated ejection component when not heated, with
And heated component of raising refers to that each LED illuminating parts of the slip lighting device stop being powered and not lighted when not being heated.
The heated ejection component includes slipping cylinders, limiting section, extension spring and marmem pushing top spring, the slide post
The first end of body is mutually fixed with the support baseboard, and the second end slip of the slipping cylinders wears the casing and is placed in institute
State inside ventilation housing, the limiting section is located inside the ventilation housing, and the limiting section and the slipping cylinders
Second end is mutually fixed, and the extension spring is placed on outside the slipping cylinders, and the both ends of the extension spring respectively with institute
State casing and the support baseboard is mutually fixed, the extension spring is in extended state and is used for the casing and the support
Bottom plate applies to close to direction is moved each other active force, the marmem pushing top spring respectively with the casing and institute
State support baseboard mutually to fix, 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, and first sliding ring is slided and is used for the direction away from the support baseboard and relatively described second sliding ring
Make described first enter air holes and described second enter air holes connection.For example, the material of the extension spring is steel alloy material, it is described
Temperature rise caused by the heat that LED illuminating parts are sent, it is minimum to its change in shape；But because the shape memory closes
The material of golden pushing top spring is memorial alloy, the elevated situation of temperature caused by its heat sent in the LED illuminating parts
Under, larger change in shape can be caused.Wherein, when not being heated, the shape memory closes the marmem pushing top spring
Although golden pushing top spring is also at compressive state, but extension spring is in extended state, and now, the marmem pushes away
The ejection active force of application of the spring to the casing and support baseboard is pushed up, and the extension spring is to the casing and support
The tensioning function power of the application of bottom plate is in poised state, and first sliding ring and second sliding ring keep motion state
Stability, and described first enter air holes and described second enter air holes be in dislocation design state, when the shape memory
Alloy pushing top spring is when heated, the marmem pushing top spring elongation, offsets the stretching of the extension spring of a part
Active force so that first sliding ring is slided and used to the direction away from the support baseboard and relatively described second sliding ring
In make described first enter air holes and described second enter air holes connection.The heated component of raising includes fixed strip and memorial alloy screening
Lamellar body is covered, the fixed strip is arranged on the casing, and the memorial alloy masking lamellar body is connected with the fixed strip, the note
Recall alloy shielding plate to show consideration for together on the casing, the memorial alloy masking lamellar body is used for the corresponding masking air outlet, institute
Memorial alloy masking lamellar body is stated to be used to make the air outlet be in communication with the outside when being thermally deformed.Wherein, the memorial alloy masking
Lamellar body is used to, when not being heated, play a part of the masking air outlet, hides dirt effect to play, reduces introduced contaminants and enter to
In the radiator base, that is, have dust-proof and heat loss through convection effect concurrently, the memorial alloy masking lamellar body is used to play when being heated
The effect of the air outlet is turned on, that is, the air outlet is in communication with the outside, based on the marmem pushing top spring
Heating status is also at, enables to described first to enter air holes and described second enter air holes connection, enters air holes due to described second
It is in communication with the outside, therefore, as long as when the LED illuminating parts are luminous and produce heat, it becomes possible to so that the memorial alloy
Lamellar body bending and marmem pushing top spring elongation are covered, so as to realize following cross-ventilation path：Outside
Boundary's air-described second enters air holes-described first and enters the lateral wall of air holes-casing, first sliding ring, described second
Sliding ring and the support baseboard surround closed cavity-air intake vent-ventilation housing-air outlet-external world jointly
Air.
Another example is, the problem of in order to reduce accumulation of impurities thing in the radiator base, and can be simultaneous
Have the advantages of light quality and perfect heat-dissipating, for example, in the slip lighting device described in any embodiment of the present invention, it is described
Radiator base includes：Base body, heated ejection component and it is heated raise component, the heated ejection component is arranged at described
In base body, when the heated ejection component is used to be heated, the base body is set to be in communication with the outside, described be heated raises group
Part is covered on the base body, and for example, it is described it is heated raise component and be arranged on the base body, it is described heated to raise
When component is used to be heated, the base body is set to be in communication with the outside.It should be noted that the base body undertakes main reality
Border heat dissipation capacity, the heated ejection component are used for when not heated, for separate the ventilation housing in the base body with it is outer
The connected relation on boundary, for avoiding impurity from entering, the heated ejection component is used for when heated so that in the base body
Inner space be in communication with the outside, play strengthen air circulation degree, to play heat loss through convection effect.Described be heated raises component
For closing the inner space in the base body, introduced contaminants is avoided to enter, the heated component of raising is for when being heated
Automatically raise, i.e., it is interior in the base body when the described heated part-structure for raising component separates with the base body
Portion's space open, so that the inner space in the base body is in communication with the outside, play convection heat transfer' heat-transfer by convection effect.
The base body includes casing, the first sliding ring, the second sliding ring and support baseboard, and the casing has hollow
Structure, ventilation housing is provided with the casing, the casing offers air intake vent and air outlet, for example, the casing has
Hollow rectangular parallelepiped structure, the relative two sides of the casing offer the air intake vent and the air outlet respectively.The inlet air
Mouthful and the air outlet connected respectively with the ventilation housing, in such manner, it is possible to which so that air sequentially passes through the air intake vent, described
Ventilation housing and the air outlet, to realize heat loss through convection effect, and the air intake vent and the air outlet align, this
Sample, heat loss through convection effect can be further improved, and for example, the air intake vent and the air outlet are multiple, each inlet air
Mouth corresponds to align with each air outlet, in such manner, it is possible to improve cross-ventilation degree and intensity, further improves radiating and imitates
Fruit, first sliding ring is set around the edge of the casing, for example, first sliding ring has square ring knot
Structure, the one side of first sliding ring and the casing are mutually fixed, and the air intake vent and first sliding ring is interior
Portion space is connected, and second sliding ring is slided and is placed on outside first sliding ring, for example, the inner side of second sliding ring
The lateral wall of wall and first sliding ring supports, and and for example, first sliding ring and second sliding ring are Q-RING
Shape structure, the first sliding ring outer ring size is identical with the inner ring size of second sliding ring, so that both abut, it is described
First sliding ring offers first and enters air holes, and second sliding ring offers second to be in communication with the outside and enters air holes, Liang Zhe
Misplace and changed in the state connected, the edge at the edge of the support baseboard and second sliding ring is mutually fixed, institute
Stating support baseboard has rectangular parallelepiped structure, and the madial wall at the edge of the support baseboard and second sliding ring is mutually fixed, institute
State and be used to making described the when the first sliding ring slides to the direction away from the support baseboard and relatively second sliding ring
One enters air holes and described second enters air holes connection, and then causes outside air order by described second to enter air holes and described first
Enter the inner space that air holes enters to first sliding ring.For example, the material of the base body is metal material, for example,
The material of the base body is aluminium alloy or copper alloy etc..It should be noted that by setting ventilation housing in the casing,
And the engraved structure of first sliding ring and second sliding ring, enable to the radiator base 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 air holes-casing
Lateral wall-first sliding ring-second sliding ring and the support baseboard surround closed cavity-inlet air jointly
Mouth-ventilation housing-air outlet-the outside air, i.e. air order flow through described second and enter air holes, first inlet air
Hole, the lateral wall of the casing, 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 as to complete a cross-ventilation path, at above-mentioned path
When working condition, cross-ventilation radiating effect can be realized, so as to improve overall heat dispersion.Second inlet air
When hole enters air holes with described first and do not connected, then first sliding ring is used to stop that introduced contaminants enters to the outer of the casing
Side wall, first sliding ring, second sliding ring and the support baseboard are surrounded in closed cavity jointly.Need to refer in particular to
Go out, each marmem pushing top spring of the heated ejection component is in heating status, and is heated and raises
Each marmem masking lamellar body of component is in heating status, i.e., when heated, refers to the slip lighting device
Heat transfer makes each of the heated ejection component into radiator base caused by each LED illuminating parts work is luminous
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 that described slide is shone when not being heated
Each LED illuminating parts of bright device, which stop being powered, not to light.
The heated ejection component includes slipping cylinders, limiting section, extension spring and marmem pushing top spring, institute
The first end and the support baseboard for stating slipping cylinders are mutually fixed, and the second end of the slipping cylinders, which is slided, wears the casing simultaneously
It is placed in inside the ventilation housing, the limiting section is located inside the ventilation housing, so, the resistance based on the limiting section
Gear acts on, and can prevent the slipping cylinders from being separated with the casing, and the limiting section and the second of the slipping cylinders
End mutually fix, the extension spring is placed on outside the slipping cylinders, and the both ends of the extension spring respectively with the case
Body and the support baseboard are mutually fixed, so, based on the tensile force of the tensile elasticity, can avoid first sliding ring and
Second sliding ring separation, and enable to described first to enter air holes and enter air holes with described second and shift to install, the stretching
Spring is in extended state and for applying to the casing and the support baseboard to the close active force that direction is moved each other,
For the poised state for making both remain certain.The marmem pushing top spring respectively with the casing and the support
Bottom plate is mutually fixed, and the marmem pushing top spring is in compressive state, in the extension spring and compression in stretching
The marmem pushing top spring between active force reach balance, and then cause described first to enter air holes and described the
Two, which enter air holes, shifts to install, and the marmem pushing top spring is in compressive state and is used for the casing and the branch
Support bottom plate applies the active force moved to direction away from each other, and the marmem pushing top spring is used for when being thermally deformed
Elongation, so as to break above-mentioned poised state, described first, which enters air holes, with described second enters air holes and is changed into by misaligned state to connect
State, and then extraneous air order is entered air holes by described second and described first is entered air holes, and make described first to slide
Moving-coil to away from the support baseboard direction and relatively described second sliding ring slide for make described first enter air holes and
Described second enters air holes connection.For example, the material of the extension spring is steel alloy material, the heat that the LED illuminating parts are 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 illuminating parts are 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 ejection active force of application of the marmem pushing top spring to the casing and support baseboard, Yi Jisuo
The tensioning function power for stating application of the extension spring to the casing and support baseboard is in poised 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, support
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
When heated, the madial wall of the limiting section and the casing supports memorial alloy pushing top spring, for avoiding the limiting section
The casing is skidded off, to keep integrally-built stability.
The heated component of raising is arranged at the casing including fixed strip and memorial alloy masking lamellar body, the fixed strip
On, the memorial alloy masking lamellar body be connected with the fixed strip, the memorial alloy cover lamellar body by the fixed strip and
The outer wall of the casing is mutually fixed, for example, the heated component of raising is multiple, each heated component of raising corresponds to one
The air outlet, each memorial alloy masking lamellar body are used to cover an air outlet, and the memorial alloy covers lamellar body
Fit on the casing, the memorial alloy masking lamellar body is used for the corresponding masking air outlet, the memorial alloy masking
Lamellar body is used to make the air outlet be in communication with the outside when being thermally deformed.It should be noted that the memorial alloy masking lamellar body is used
When not being heated, play a part of the masking air outlet, i.e., when described memorial alloy masking lamellar body is is heated, its form is
Cuboid, i.e., the face attached with the casing is plane, and dirt effect is hidden to play, and reduces introduced contaminants and enters to the radiator
In pedestal, that is, have dust-proof and heat loss through convection effect concurrently, the memorial alloy masking lamellar body is used to play to go out described in conducting when being heated
The effect in air port, that is, the air outlet is in communication with the outside, now, the memorial alloy masking lamellar body is in case of bending,
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,
Enable to described first to enter air holes and described second enter air holes connection, enter air holes and be also in communication with the outside due to described second, because
This, as long as when the LED illuminating parts are luminous and produce heat, it becomes possible to so that memorial alloy masking lamellar 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 and enter lateral wall-first sliding ring-second sliding ring of air holes-casing and the branch
Support bottom plate surrounds closed cavity-air intake vent-ventilation housing-air outlet-outside air, i.e. air order jointly
Flow 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
Moving-coil and the support baseboard surround closed cavity-air intake vent, the ventilation housing and the air outlet jointly, so as to complete
Into a cross-ventilation path, when above-mentioned path is in running order, cross-ventilation radiating effect can be realized, so as to
Overall heat dispersion is improved, so as to play convection heat transfer' heat-transfer by convection effect, when first exhaust vent and second exhaust vent misplace
Set, and the memorial alloy masking lamellar body shelter when stating air outlet, then the radiator base completely cuts off with outside air,
Introduced contaminants is avoided to enter in the radiator base.
The radiator base of above-mentioned slip lighting device is lifted by setting base body, heated ejection component and being heated
Component is opened, the problem of in order to reduce accumulation of impurities thing in the radiator base, and light quality can be had concurrently and dissipated
The advantages of good in thermal property.
It is important to note that marmem masking lamellar body is when heated and the marmem
Pushing top spring when heated, refer to the slip lighting device each LED illuminating parts work it is luminous caused by heat pass
It is handed in the casing, first sliding ring, second sliding ring and the support baseboard of radiator base, and then makes
The marmem masking lamellar body and the marmem pushing top spring are heated, and certainly, the shape memory closes
Gold masking lamellar body and the marmem pushing top spring refer to each described of the slip lighting device when not being heated
When LED illuminating parts stop being powered not luminous, i.e., described LED the illuminating parts not additionally casing to the radiator base, institute
It is the marmem masking lamellar body to state the first sliding ring, second sliding ring and the support baseboard and transmit heat
And the marmem pushing top spring is in non-heating status.In addition, the marmem masking lamellar body
Material is the marmem of existing material, is thermally deformed as long as guaranteeing realization, certainly, people in the art
Member neatly can be selected according to present inventive concept in the material of existing marmem.Wherein, shape memory closes
Golden (Shape Memory Alloys, SMA) a kind of it can be completely eliminated after heat temperature raising to be occurred at a lower temperature
Deformation, recover the alloy material of original-shape before its deformation, that is, reply original state, that is, possess the alloy of " memory " effect；When
So, it is contemplated that currently because the material of the marmem pushing top spring and marmem masking lamellar body is
Marmem, cost is higher, and therefore, in currently used field, above-mentioned design is extremely applicable to some to introduced contaminants
In extremely sensitive or other requirements high-grade field of light fittings, certainly, above-mentioned design applies also for ordinary lamp and lantern field, treats shape
After memorial alloy cost declines, the light fixture based on the application design will be more widely used and more by the green grass or young crops of consumer
Look at.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that the ordinary skill people for this area
For member, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the present invention's
Protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. one kind slides lighting device, it is characterised in that including：
Radiator base, annular groove is offered on the radiator base；
Radiating cylinder body, the radiating cylinder body have hollow structure, and the radiating cylinder body is arranged on the cooling base, the ring
Shape chute is set around the radiating cylinder body；
LED illumination component, the LED illumination component include multiple LED illuminating parts, and each LED illuminating parts are arranged at intervals at institute
State on the lateral wall of radiating cylinder body；
Protection component is slided, the protection component that slides includes ring-shaped slide ring and multiple protection shielding plates, and each protection hides
Cover piece to be arranged at intervals on the ring-shaped slide ring, the ring-shaped slide ring is slideably positioned in the annular groove, the ring
It is used to each protection shielding plate is corresponded each LED hairs of masking when shape slip ring slides relative to the annular groove
Light part；
Drive component, the drive component include motor and control module, the rotary shaft of the motor and the ring-shaped slide ring
Connection, control module and the motor are electrically connected with, for control ring-shaped slide ring described in the motor driven relative to
The annular groove slides.
2. slip lighting device according to claim 1, it is characterised in that the radiator base offers annular and set
Groove, the end of the radiating cylinder body is in the annular embedding slot.
3. slip lighting device according to claim 2, it is characterised in that it is tight that the slip lighting device also includes screw thread
Firmware, the threaded fastener order wear the radiator base and the radiating cylinder body, and the threaded fastener point
It is not spirally connected with the radiator base and the radiating cylinder body.
4. slip lighting device according to claim 3, it is characterised in that the radiating cylinder body has hollow cylindrical knot
Structure.
5. slip lighting device according to claim 1, it is characterised in that the length of the protection shielding plate is more than described
The height of radiating cylinder body.
6. slip lighting device according to claim 1, it is characterised in that the LED illuminating parts include LED lamp bead and had
Machine lens, the LED lamp bead are arranged on the radiating cylinder body, and organic lens are arranged on the radiating cylinder body, and
The LED lamp bead is placed in organic lens.
7. slip lighting device according to claim 1, it is characterised in that the slip lighting device also includes protection
Set, the protective case are arranged on the radiator base.
8. slip lighting device according to claim 1, it is characterised in that the motor is stepper motor.
9. slip lighting device according to claim 1, it is characterised in that the ring-shaped slide ring and the annular groove
Madial wall be provided with lubricating layer.
10. slip lighting device according to claim 1, it is characterised in that being internally provided with for the radiating cylinder body is scattered
Hot-air fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710517495.9A CN107420751B (en) | 2017-06-29 | 2017-06-29 | Sliding lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710517495.9A CN107420751B (en) | 2017-06-29 | 2017-06-29 | Sliding lighting device |
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| Publication Number | Publication Date |
|---|---|
| CN107420751A true CN107420751A (en) | 2017-12-01 |
| CN107420751B CN107420751B (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710517495.9A Active CN107420751B (en) | 2017-06-29 | 2017-06-29 | Sliding lighting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094690A (en) * | 2018-01-31 | 2019-08-06 | 株式会社小糸制作所 | Lamps apparatus for vehicle |
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| CN107420751B (en) | 2020-06-23 |
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