CN107701985A - Rotary disc lamp - Google Patents
Rotary disc lamp Download PDFInfo
- Publication number
- CN107701985A CN107701985A CN201710884346.6A CN201710884346A CN107701985A CN 107701985 A CN107701985 A CN 107701985A CN 201710884346 A CN201710884346 A CN 201710884346A CN 107701985 A CN107701985 A CN 107701985A
- Authority
- CN
- China
- Prior art keywords
- rotary disc
- stepper motor
- masking
- radiating
- installation pedestal
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
- F21V1/10—Rotating shades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- 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
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
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- 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
- F21V31/00—Gas-tight or water-tight arrangements
-
- 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]
Abstract
A kind of rotary disc lamp, including radiating installation pedestal, luminous lighting component and protection shield assemblies, the multiple LED illuminators of luminous lighting component, each LED illuminator are arranged at intervals in radiating installation pedestal；Shield assemblies are protected to include stepper motor, rotary supporting rod, masking disk and control module; stepper motor is arranged in radiating installation pedestal; the first end of rotary supporting rod is connected with stepper motor; second end of rotary supporting rod is connected with masking disk; control module electrically connects with stepper motor; control module is used to control stepper motor to work; the edge of masking disk has multiple light ejection hole; each light ejection hole is used to align one by one with each LED illuminator; so; each LED illuminator of luminous lighting component can be preferably protected, to increase the service life.
Description
Technical field
The present invention relates to lighting technical field, more particularly to a kind of rotary disc lamp.
Background technology
Modern lighting fixtures include lighting of home, commercial lighting, industrial lighting, road lighting, Landscape Lighting, special lighting etc..
There is earliest incandescent lamp bulb in the birth of lighting of home from electricity, develops into fluorescent tube, then electricity-saving lamp, halogen finally later
The illumination etc. of plain lamp, halogen tungsten lamp, gas-discharge lamp and LED special materials, all illuminators are mostly or in these light
Develop under the development in source, to all kinds of technique lamp decorations such as from electric lamp holder to Fluorescent Light and Fixtures.It is well known that using light-emitting diodes
Light fixture of the pipe as luminous component, is referred to as LED lamp, refers to energy printing opacity, 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 be connected with power supply must
The circuit annex needed.LED lamp with it efficiently, energy-conservation, safety, longevity, the technical characterstic such as compact, clear light, just
In main force's product as illumination market of new generation, and effectively pull the high speed development of environmental protection and energy-conservation industry.It is however, existing
The problem of service life is shorter still be present in light fixture.
The content of the invention
Based on this, it is necessary to provide a kind of service life longer rotary disc lamp.
A kind of rotary disc lamp, including：
Radiate installation pedestal,
Luminous lighting component, the luminous lighting component include multiple LED illuminators, and each LED illuminator interval is set
It is placed in the radiating installation pedestal；
Shield assemblies are protected, the protection shield assemblies include stepper motor, rotary supporting rod, masking disk and control mould
Group, the stepper motor are arranged in the radiating installation pedestal, the first end of the rotary supporting rod and the stepper motor
Connection, the second end of the rotary supporting rod are connected with the masking disk, and the control module electrically connects with the stepper motor,
The control module is used to control the stepper motor to work, and the edge of the masking disk has multiple light ejection hole, respectively
The light ejection hole is used to align one by one with each LED illuminator.
In one of the embodiments, the radiating installation pedestal has rectangular parallelepiped structure.
In one of the embodiments, the rotation protection component also includes wireless receiving module, the wireless receiving mould
Block electrically connects with the control module, and the wireless receiving module is used to receive and respond wireless signal, and is used for the control
Molding group sends control signal, and the control module is used to receive and respond the control signal, and for controlling the stepping
Motor works.
In one of the embodiments, rotation protection component also includes wireless sending module, and the wireless sending module is used
In to the wireless receiving module send wireless signal.
In one of the embodiments, the rotary supporting rod and the masking disk are perpendicular.
In one of the embodiments, the masking disk includes installation disk body and masking body, the installation disk body and institute
The second end connection of rotary supporting rod is stated, the masking body is placed on that the mounting disc is external, and each light ejection hole is set
It is placed in the edge of the masking body.
In one of the embodiments, the distance between every two neighboring described light ejection hole is equal.
In one of the embodiments, the light ejection hole has circular hole structure.
In one of the embodiments, the masking disk has cylindrical-shaped structure.
In one of the embodiments, the second end of the rotary supporting rod at the medium position of the masking disk with connecting
Connect.
Above-mentioned rotary disc lamp works as luminous lighting by setting radiating installation pedestal, luminous lighting component and protection shield assemblies
When each LED illuminator of component is not required to perform lighting operation on daytime, then the stepper motor is controlled by the control module
Work, and then drive the rotary supporting rod and the masking disk to rotate, so that masking disk masking protects each LED to light
Body, i.e., each LED illuminator is set with each light ejection hole mutual dislocation, to avoid each LED illuminator quilt of luminous lighting component
Solar exposure or contamination dust, it so, it is possible preferably to protect each LED illuminator of luminous lighting component, used with extending
Life-span；When each LED illuminator of luminous lighting component needs at night to perform lighting operation, then make each LED illuminator with it is each
Light ejection hole is alignd one by one, now, the light that each LED illuminator projects can transmitted light ejection hole, in this way, respectively
The light that LED illuminator is sent can be exposed in external environment condition, to perform normal lighting operation.
Brief description of the drawings
Fig. 1 is the structural representation of the rotary disc lamp of an embodiment of the present invention.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the better embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make to understand more the disclosure
Add thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more
The arbitrary and all combination of related Listed Items.
In one embodiment, a kind of rotary disc lamp, including：Radiate installation pedestal, luminous lighting component and protection shield assemblies,
The luminous lighting component includes multiple LED illuminators, and each LED illuminator is arranged at intervals at the radiating installation pedestal
On；The protection shield assemblies include stepper motor, rotary supporting rod, masking disk and control module, the stepper motor and set
In in the radiating installation pedestal, the first end of the rotary supporting rod is connected with the stepper motor, the rotary supporting rod
The second end be connected with the masking disk, the control module electrically connects with the stepper motor, described to control module for controlling
The stepper motor work is made, the edge of the masking disk there are multiple light ejection hole, and each light ejection hole is used for
Alignd one by one with each LED illuminator, in this way, above-mentioned rotary disc lamp by set radiating installation pedestal, luminous lighting component and
Shield assemblies are protected, when each LED illuminator of luminous lighting component is not required to perform lighting operation on daytime, then pass through the control
Molding group controls the stepper motor work, and then drives the rotary supporting rod and the masking disk to rotate, so that masking disk
Each LED illuminator is protected in masking, i.e., each LED illuminator is set with each light ejection hole mutual dislocation, to avoid luminous photograph
Each LED illuminator of bright component is by solar exposure or is infected with dust, so, it is possible preferably to protect each of luminous lighting component
LED illuminator, to increase the service life；When each LED illuminator of luminous lighting component needs to perform lighting operation at night,
Each LED illuminator is then set to be alignd one by one with each light ejection hole, now, the light that each LED illuminator projects can be saturating
Light ejection hole is crossed, in this way, the light that each LED illuminator is sent can be exposed in external environment condition, to perform normal illumination
Operation.
The rotary disc lamp is illustrated with reference to specific embodiment, to further understand the design of the rotary disc lamp,
Referring to Fig. 1, rotary disc lamp 10 includes：Radiate installation pedestal 100, luminous lighting component 200 and protection shield assemblies 300, lights
Light fixture 200 is arranged in radiating installation pedestal 100, and radiating installation pedestal 100 is used to supporting and carrying the luminous lighting
Component 200, the luminous lighting component 200 are used to play illuminating effect.Protection shield assemblies 300 are arranged at radiating installation pedestal
On 100, radiating installation pedestal 100 be used for support and carry it is described protection shield assemblies 300, protection shield assemblies 300 be used for pair
Luminous lighting component 200 plays a part of masking protection.
Referring to Fig. 1, more than 200 individual LED illuminator 210 of luminous lighting component, each LED illuminator 210 are arranged at intervals
In in the radiating installation pedestal 100, each LED illuminator 210 is used to play illuminating effect.
Referring to Fig. 1, protection shield assemblies 300 include stepper motor, rotary supporting rod 320, masking disk 330 and control mould
Group, the stepper motor are arranged in the radiating installation pedestal, the first end of the rotary supporting rod and the stepper motor
Connection, the second end of the rotary supporting rod are connected with the masking disk, and the control module electrically connects with the stepper motor,
The control module is used to control the stepper motor to work, and the edge of the masking disk 330 has multiple light ejection hole
331, each light ejection hole is used to align one by one with each LED illuminator, so, each when luminous lighting component 200
When LED illuminator 210 is not required to perform lighting operation on daytime, then the stepper motor is controlled to work by the control module,
And then drive the rotary supporting rod 320 and the masking disk 330 to rotate, so that each LED hairs of the masking masking protection of disk 330
Body of light 210, i.e., each LED illuminator 210 is set with each mutual dislocation of light ejection hole 331, to avoid luminous lighting component 200
Each LED illuminator 210 is by solar exposure or is infected with dust, so, it is possible preferably to protect each of luminous lighting component 200
LED illuminator 210, to extend its service life；When each LED illuminator 210 of luminous lighting component 200 needs to perform at night
During lighting operation, then each LED illuminator 210 is set to be alignd one by one with each light ejection hole 331, now, each LED illuminator
210 light projected can transmitted light ejection hole 331, in this way, the light that each LED illuminator 210 is sent can expose to it is outer
In portion's environment, to perform normal lighting operation.
In one embodiment, the radiating installation pedestal has rectangular parallelepiped structure；And for example, the rotation protection component also wraps
Wireless receiving module is included, the wireless receiving module electrically connects with the control module, and the wireless receiving module is used to receive
And wireless signal is responded, and for sending control signal to the control module, the control module is used to receive and respond institute
Control signal is stated, and for controlling the stepper motor to work；And for example, rotation protection component also includes wireless sending module, institute
Wireless sending module is stated to be used to send wireless signal to the wireless receiving module；And for example, the rotary supporting rod and the screening
It is perpendicular to cover disk；And for example, the masking disk includes installation disk body and masking body, the installation disk body and the rotary supporting rod
The connection of the second end, the masking body is placed on that the mounting disc is external, and each light ejection hole is arranged at the masking
The edge of body；And for example, the distance between every two neighboring described light ejection hole is equal；And for example, the light ejection hole tool
There is circular hole structure；And for example, the masking disk has cylindrical-shaped structure；And for example, the second end of the rotary supporting rod with it is described
Cover and connected at the medium position of disk, in such manner, it is possible to preferably play a part of each LED illuminator of protection.
Above-mentioned rotary disc lamp 10 is by setting radiating installation pedestal 100, luminous lighting component 200 and protects shield assemblies 300,
When each LED illuminator 210 of luminous lighting component 200 is not required to perform lighting operation on daytime, then pass through the control module
Control the stepper motor to work, and then drive the rotary supporting rod 320 and the masking disk 330 to rotate, so that masking disk
Each LED illuminator 210 is protected in 330 maskings, i.e., each LED illuminator 210 is set with each mutual dislocation of light ejection hole 331,
To avoid each LED illuminator 210 of luminous lighting component 200 by solar exposure or be infected with dust, so, it is possible preferably to protect
Each LED illuminator 210 of hair care optical illumination component 200, to increase the service life；When each LED of luminous lighting component 200 lights
When body 210 needs to perform lighting operation at night, then each LED illuminator 210 is set to be alignd one by one with each light ejection hole 331, this
When, light that each LED illuminator 210 projects can transmitted light ejection hole 331, in this way, each LED illuminator 210 is sent out
The light gone out can be exposed in external environment condition, to perform normal lighting operation.
It should be noted that the radiating installation pedestal of the rotary disc lamp undertakes main radiating task, i.e., it is described to dissipate
The true heat gain value that hot installation pedestal undertakes is maximum, in some special circumstances, for example, when the luminous work(of the LED illuminator
When rate increases, or during the increasing number of LED illuminator, i.e., described LED illuminator during normal illumination function is performed,
There is the problem of caloric value increase, i.e., the true heat gain value that described radiating installation pedestal is undertaken increases, now, it is also desirable to make institute
State the radiating effect increase of radiating installation pedestal；When the luminous power of the LED illuminator replys original state, or LED
When the quantity of illuminator replys initial number, now, the radiating effect of the radiating installation pedestal maintains initial radiating effect
, for example, in rotary disc lamp described in any embodiment of the present invention, the radiating installation pedestal is additionally provided with clamping radiating mould
Group, it is described clamping heat radiation module include heat transfer clamp assemblies, heat transfer transition block, sliding sleeve, radiating Handheld Division, auxiliary heat dissipation housing and
Multiple auxiliary heat dissipation rivet nuts, the heat transfer clamp assemblies include two heat transfers and clamp lamellar body, the first end of the heat transfer transition block
The end with two heat transfer clamping lamellar bodies is mutually fixed respectively, and the edge of the radiating installation pedestal is held on two biographies
Between heat clamping lamellar body, the sliding sleeve is placed on two heat transfer clamping lamellar bodies, can be adjusted by the movement sliding sleeve
Two heat transfers clamp the distance between lamellar body, i.e. elasticity, described for preferably clamping the radiating installation pedestal
The first end at the second end of transition block of conducting heat and the radiating Handheld Division is mutually fixed, and the radiating Handheld Division is entered for operating personnel
Row grip or gripping, second end at the second end of the radiating Handheld Division are mutually fixed with the auxiliary heat dissipation housing, the auxiliary
Radiating shell has hollow structure, and each auxiliary heat dissipation rivet nut is arranged at intervals in the auxiliary heat dissipation housing, so, as general
When clamping heat radiation module is clamped in the radiating installation pedestal, the radiating effect increase of the radiating installation pedestal can be made,
To meet when the luminous power of the LED illuminator increases, or during the increasing number of LED illuminator, i.e., described LED lights
There is the demand of caloric value increase during normal illumination function is performed in body, when the radiating effect of the radiating installation pedestal
When fruit needs to maintain initial radiating effect, then the clamping heat radiation module is removed.
It should be noted that the radiating installation pedestal of the rotary disc lamp undertakes main radiating task, i.e., it is described to dissipate
The true heat gain value that hot installation pedestal undertakes is maximum, in order to pursue preferable heat dispersion, it will usually sets radiating installation pedestal
Solid construction is calculated as, however, the radiating installation pedestal of solid construction is excessively heavy, is unfavorable for transport and taking and placing, and relatively waste material
Material.The advantages of in order to have light quality and perfect heat-dissipating concurrently, for example, the rotary disc lamp described in any embodiment of the present invention
In, the radiating installation pedestal is additionally provided with auxiliary heat dissipation module, and the auxiliary heat dissipation module includes plastic casing, plastic mounting
Block, heat dissipation metal pin, heat dissipation metal support division, the first metal heat transfer part, the second metal heat transfer part and metal fin, it is described
Plastic casing has hollow structure, and the plastic casing is internally formed heat dissipation ventilation cavity, and one end of the plastic casing is opened
Provided with heat dissipation ventilation window, the heat dissipation ventilation window connects with the heat dissipation ventilation cavity, and the plastic mounting block is arranged at described
In heat dissipation ventilation cavity, the metal fin is arranged on the plastic mounting block, the first end of the heat dissipation metal pin
And the first end of the heat dissipation metal support division is respectively arranged on the lateral wall of the plastic casing, first metal heat transfer
Part wears the plastic casing, and the first end of the first metal heat transfer part connects with the heat dissipation metal pin first end
Connect, the second metal heat transfer part wears the plastic casing, and the first end of the second metal heat transfer part and the gold
Second end of category radiating support division first end connection, the second end of the first metal heat transfer part and the second metal heat transfer part
It is connected respectively with the metal fin, radiating slot, the heat dissipation metal is offered on the surface of the radiating installation pedestal
Second end of pin is plugged in the radiating slot, the second end of the heat dissipation metal support division and the radiating installation pedestal
Surface fitting, so, by setting plastic casing and plastic mounting block to be used as body supports skeleton, and use plastic material,
Can possess the advantages of light quality, pass through heat dissipation metal pin, heat dissipation metal support division, the first metal heat transfer part and the second gold medal
The heat to radiate in installation pedestal rapidly can be transferred on metal fin by category heat transfer piece, by metal fin by heat
Scattered and disappeared by heat dissipation ventilation window into outside air, radiating effect is preferable.For example, the heat dissipation metal pin, heat dissipation metal support
It is aluminium alloy or other heat radiating metals to hold metal in portion, the first metal heat transfer part, the second metal heat transfer part and metal fin.
It should be noted that in the radiating installation pedestal of the rotary disc lamp, due to the illuminating ray of the rotary disc lamp
More concentrated after outgoing, it is necessary to which the illuminace component for having auxiliary is coordinated, for example, the rotary disc lamp also includes floor light mould
Group, the floor light module is connected with the radiating installation pedestal, and the floor light module is pacified around the radiating
The edge for filling pedestal is set, i.e., described floor light module is connected with the edge of the radiating installation pedestal, so, passes through setting
The floor light module, the light for enabling to the rotary disc lamp to send on the whole can more uniformly, and illuminating effect is more preferable,
In addition it is also necessary to safeguard measure is carried out to the floor light module, for example, it is desired to the measure of dustproof and waterproof is carried out to it, and
And have preferable thermolysis concurrently, for example, in the rotary disc lamp described in any embodiment of the present invention, the rotary disc lamp also includes more
Individual floor light module, each floor light module are arranged at intervals at the edge of the radiating installation pedestal；Wherein, it is each described
The light that floor light module is used to the rotary disc lamp is sent is more uniform on the whole so that illuminating effect is more preferable.
In one floor light module, the floor light module includes horizontal heat transfer bar, heat radiating cup, is heated and straightens bar, sealing
Upper lid, heat transfer ring, heated straighten install core, auxiliary LED luminescence unit, rotary core, sealing lower cover and elastic yarn, described laterally to pass
The first end of hot rod is connected with the radiating installation pedestal, the second end of the laterally heat transfer bar and the lateral wall of the heat radiating cup
Connection, the heated first end for straightening bar is connected with the lateral wall of the heat radiating cup, and described be heated straightens the first of bar
The second end connection of the neighbouring bar that laterally conducts heat in end, heated second end for straightening bar connect with the sealing top cap, institute
The first end for stating heat radiating cup offers extending port, and the second end of the heat radiating cup offers movable span, and housing is set in the sealing
It is described heated when straightening that bar is heated to be straightened on the extending port, being covered in the sealing for covering the extending port, for band
Move direction of the lid away from the extending port in the sealing to move, so that the extending port opens wide, the heat transfer ring is arranged at institute
State on the madial wall of heat radiating cup, and the heat transfer ring is set adjacent to the first end of the laterally heat transfer bar, and described be heated is straightened
The first end and the heat transfer ring for installing core are mutually fixed, and the auxiliary LED luminescence unit is arranged at described be heated and straightens installation core
The second end on, it is described heated when straightening that installation core is heated to be straightened, for driving the auxiliary LED luminescence unit to be stretched through described
Outlet, and the auxiliary LED luminescence unit is placed on outside the heat radiating cup, the rotary core is arranged at the side of the movable span
Edge opening position, the sealing lower cover are rotatablely connected with the rotary core, and the sealing lower cover is used to cover the movable span, described
The first end of elastic yarn is connect with the sealing top cap, and the second end of the elastic yarn is connected with the sealing lower cover, described close
When sealing up direction motion of the lid away from the extending port, for driving the sealing relatively described rotation of lower cover by the elastic yarn
Core rotates, and opens wide the movable span.
In order to play the effect of preferable dustproof and waterproof, and have preferable thermolysis concurrently, and enable to described
The light that rotary disc lamp is sent on the whole can more uniformly, and illuminating effect is more preferable, for example, referring to the rotary disc lamp also wraps
Multiple floor light modules are included, each floor light module is arranged at intervals at the edge of the radiating installation pedestal, so, respectively
The light that the floor light module is used to the rotary disc lamp is sent is more uniform on the whole so that illuminating effect is more
It is good, that is to say, that when normal luminous component can not ensure that it has preferable illuminating effect, it is necessary to described in additionally setting
Floor light module, to improve the illuminating effects such as the uniformity of integral illumination and brightness.
For example, in a floor light module, the floor light module include laterally heat transfer bar, heat radiating cup,
It is heated to straighten bar, lid in sealing, heat transfer ring, heated straighten installation core, auxiliary LED luminescence unit, rotary core, seal lower cover and bullet
Sex pilus, the first end of the laterally heat transfer bar are connected with the radiating installation pedestal, the second end of the laterally heat transfer bar and institute
The lateral wall connection of heat radiating cup is stated, so, the heat in the radiating installation pedestal can be quick by the bar that laterally conducts heat
Ground is transferred on the heat radiating cup, for aid in it is described radiating installation pedestal play thermolysis, i.e., described heat radiating cup be used for
The radiating installation pedestal shared radiating load.The heated first end for straightening bar and the lateral wall of the heat radiating cup connect
Connect, and the heated first end for straightening bar connects adjacent to the second end of the laterally heat transfer bar, so, when the LED is sent out
When body of light lights, the radiating installation pedestal can be transferred heat on the laterally heat transfer bar, further, described laterally to pass
The heat that hot rod is transferred on the heat radiating cup can be rapidly transferred on the laterally heat transfer bar, and described be heated straightens bar
Second end connects with the sealing top cap, and the first end of the heat radiating cup offers extending port, and the second end of the heat radiating cup is opened
Provided with movable span, housing covers for covering the extending port on the extending port in the sealing in the sealing, described
It is heated when straightening that bar is heated to be straightened, the direction away from the extending port is covered in the sealing move for driving, so that described stretch
Outlet is opened wide, that is to say, that when the radiating installation pedestal heat in the LED illuminator is transferred to successively it is described
Laterally heat transfer bar, the heat radiating cup and described heated when straightening bar, it is described heated to straighten bar and be thermally deformed so that originally
It is located to cover in the sealing on the extending port and is moved to the direction away from the extending port, so that the extending port opens
Open, radiating effect is preferable, certainly, it is described it is heated straighten bar for it is heated when, i.e., when described LED illuminator is not luminous, the radiating
It is described heated to straighten bar when installation pedestal does not absorb the heat from the LED illuminator, namely when the rotary disc lamp is not powered on
It will not straighten, now, lid now, can play the work of dustproof and waterproof in the state for covering the extending port in the sealing
With, for example, when not opening light fixture daytime, dustproof and waterproof can be played a part of, when opening light fixture at night, and can enough play compared with
Good radiating effect.The heat transfer ring is arranged on the madial wall of the heat radiating cup, and the heat transfer ring is adjacent to the transverse direction
The first end of heat transfer bar is set, and the heat transfer ring can preferably absorb the heat of the first end from the laterally heat transfer bar,
The heated first end for straightening installation core is mutually fixed with the heat transfer ring, the auxiliary LED luminescence unit be arranged at described in by
Heat is straightened on the second end of installation core, so, because the heated installation core that straightens is connected with the heat transfer ring, when LED lights
It is described heated when straightening that installation core is heated to be straightened when body lights, and when the extending port opens wide, for driving the auxiliary
LED luminescence units pass through the extending port, i.e., described auxiliary LED luminescence unit extend out to external environment condition from the extending port
In, and the auxiliary LED luminescence unit is placed on outside the heat radiating cup, so, the auxiliary LED luminescence unit can play
Normal illuminating effect, when light fixture is not powered on, and can enough covers the extending port using lid in the sealing, and it is described by
Heat straightens installation core and also not straightened, and it is placed in the heat radiating cup with the auxiliary LED luminescence unit, for playing protection
The effect of the auxiliary LED luminescence unit, plays a part of water proof and dust proof.The rotary core is arranged at the edge of the movable span
Opening position, the sealing lower cover are rotatablely connected with the rotary core, and the sealing lower cover is used to cover the movable span, the bullet
The first end of sex pilus is connect with the sealing top cap, and the second end of the elastic yarn is connected with the sealing lower cover, the sealing
When upper direction of the lid away from the extending port is moved, covered in the sealing for driving the sealing lower cover by the elastic yarn
Rotated relative to the rotary core, now, the sealing lower cover moves to the direction covered in the sealing, i.e., under described sealing
Cover and moved to the direction away from the movable span, and open wide the movable span, so, when light fixture is powered, enable to institute
State 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.For example, in the sealing
Cover towards the one side of the heat radiating cup and be provided with reflecting layer, the light that the reflecting layer is sent to the auxiliary LED luminescence unit
Line is reflected, and it is preferably exposed to outside.
It is important to note that heretofore described be heated refers to that the LED illuminator work is hot caused by luminous
Amount be transferred to it is heated straighten bar and heated when straightening installation core straighten bar and the heated installation core that straightens is heated so that heated, be heated
It is marmem to straighten bar and the heated material for straightening installation core, and is the marmem of existing material,
As long as guaranteeing realization to be thermally deformed, certainly, those skilled in the art can be neatly existing according to present inventive concept
Have in the material of marmem and selected.Wherein, marmem (Shape Memory Alloys, SMA) is one
Its deformation occurred at a lower temperature can be completely eliminated in kind after heat temperature raising, recover the alloy of original-shape before its deformation
Material, that is, original state is replied, that is, possess the alloy of " memory " effect；Certainly, it is contemplated that currently because described be heated straightens bar
It is marmem with the heated material for straightening installation core, cost is higher, therefore, and in currently used field, above-mentioned design
It is extremely applicable in some extremely sensitive to introduced contaminants or other requirements high-grade field of light fittings, certainly, above-mentioned design is also
Suitable for ordinary lamp and lantern field, after the decline of marmem cost, the light fixture based on the application design will obtain wider
General application and more favored by consumer.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that the ordinary skill people for this area
For member, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the present invention's
Protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
- A kind of 1. rotary disc lamp, it is characterised in that including：Radiate installation pedestal,Luminous lighting component, the luminous lighting component include multiple LED illuminators, and each LED illuminator is arranged at intervals at In the radiating installation pedestal；Shield assemblies are protected, the protection shield assemblies include stepper motor, rotary supporting rod, masking disk and control module, institute Stepper motor to be stated to be arranged in the radiating installation pedestal, the first end of the rotary supporting rod is connected with the stepper motor, Second end of the rotary supporting rod is connected with the masking disk, and the control module electrically connects with the stepper motor, described Control module is used to control the stepper motor to work, and the edge of the masking disk has multiple light ejection hole, each described Light ejection hole is used to align one by one with each LED illuminator.
- 2. rotary disc lamp according to claim 1, it is characterised in that the radiating installation pedestal has rectangular parallelepiped structure.
- 3. rotary disc lamp according to claim 1, it is characterised in that the rotation protection component also includes wireless receiving mould Block, the wireless receiving module electrically connect with the control module, and the wireless receiving module is used to receive and respond wireless communication Number, and for sending control signal to the control module, the control module is used to receive and respond the control signal, and For controlling the stepper motor to work.
- 4. rotary disc lamp according to claim 1, it is characterised in that the rotation protection component also includes wireless transmission mould Block, the wireless sending module are used to send wireless signal to the wireless receiving module.
- 5. rotary disc lamp according to claim 1, it is characterised in that the rotary supporting rod and the masking disk are perpendicular.
- 6. rotary disc lamp according to claim 1, it is characterised in that the masking disk includes installation disk body and masking body, The installation disk body is connected with the second end of the rotary supporting rod, described to cover body to be placed on the mounting disc external, respectively The light ejection hole is arranged at the edge of the masking body.
- The distance between 7. rotary disc lamp according to claim 6, it is characterised in that per the two neighboring light ejection hole It is equal.
- 8. rotary disc lamp according to claim 1, it is characterised in that the light ejection hole has circular hole structure.
- 9. rotary disc lamp according to claim 1, it is characterised in that the masking disk has cylindrical-shaped structure.
- 10. rotary disc lamp according to claim 1, it is characterised in that the second end of the rotary supporting rod and the masking Connected at the medium position of disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710884346.6A CN107701985B (en) | 2017-09-26 | 2017-09-26 | Rotary disc lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710884346.6A CN107701985B (en) | 2017-09-26 | 2017-09-26 | Rotary disc lamp |
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| Publication Number | Publication Date |
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| CN107701985A true CN107701985A (en) | 2018-02-16 |
| CN107701985B CN107701985B (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710884346.6A Active CN107701985B (en) | 2017-09-26 | 2017-09-26 | Rotary disc lamp |
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| CN202158537U (en) * | 2011-06-21 | 2012-03-07 | 浙江迈勒斯照明有限公司 | Radiator suitable for light-emitting diode (LED) bulb lamps |
| CN203301618U (en) * | 2013-06-06 | 2013-11-20 | 深圳Tcl新技术有限公司 | Clamping heat sink and television |
| CN104819389A (en) * | 2014-12-23 | 2015-08-05 | 深圳市科曼医疗设备有限公司 | Surgical lamp and light spot adjusting device thereof |
| CN106641756A (en) * | 2016-12-14 | 2017-05-10 | 鸿利智汇集团股份有限公司 | Deep ultraviolet LED with rotatable lampshade and using method |
| CN206257563U (en) * | 2016-12-07 | 2017-06-16 | 上海莹通照明工程有限公司 | It is a kind of from heat-emitting underground lamp |
| CN106996521A (en) * | 2017-04-07 | 2017-08-01 | 四川圣典节能服务有限公司 | Desk-top LED lamp based on adjusting light intensity |
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2017
- 2017-09-26 CN CN201710884346.6A patent/CN107701985B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202158537U (en) * | 2011-06-21 | 2012-03-07 | 浙江迈勒斯照明有限公司 | Radiator suitable for light-emitting diode (LED) bulb lamps |
| CN203301618U (en) * | 2013-06-06 | 2013-11-20 | 深圳Tcl新技术有限公司 | Clamping heat sink and television |
| CN104819389A (en) * | 2014-12-23 | 2015-08-05 | 深圳市科曼医疗设备有限公司 | Surgical lamp and light spot adjusting device thereof |
| CN206257563U (en) * | 2016-12-07 | 2017-06-16 | 上海莹通照明工程有限公司 | It is a kind of from heat-emitting underground lamp |
| CN106641756A (en) * | 2016-12-14 | 2017-05-10 | 鸿利智汇集团股份有限公司 | Deep ultraviolet LED with rotatable lampshade and using method |
| CN106996521A (en) * | 2017-04-07 | 2017-08-01 | 四川圣典节能服务有限公司 | Desk-top LED lamp based on adjusting light intensity |
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|---|---|
| CN107701985B (en) | 2020-11-24 |
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