CN107327748B - Radiate lighting apparatus - Google Patents
Radiate lighting apparatus Download PDFInfo
- Publication number
- CN107327748B CN107327748B CN201710516750.8A CN201710516750A CN107327748B CN 107327748 B CN107327748 B CN 107327748B CN 201710516750 A CN201710516750 A CN 201710516750A CN 107327748 B CN107327748 B CN 107327748B
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- China
- Prior art keywords
- installation
- heat dissipation
- radiator
- lighting apparatus
- heated
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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
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
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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
- 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
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
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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
- 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
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
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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
- F21V31/005—Sealing arrangements therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
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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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A kind of heat dissipation lighting apparatus, including radiator, triangular mounting seat, installation body, overturning component, light source assembly and overturning driving assembly, triangular mounting seat are set on radiator；Installation body is placed on outside radiator, overturning component includes three flip pieces, in a flip piece, flip piece includes installation axle and overturning plate body, the first end and triangular mounting seat of installation axle are rotatablely connected, the second end of installation axle and the inner sidewall of installation body are rotatablely connected, and overturning plate body is set in installation axle；Light source assembly includes three LED illuminating parts, and three LED illuminating parts are arranged in a one-to-one correspondence on three overturning plate bodys；Overturning driving assembly includes control mould group and three motors, the rotation axis of three motors corresponds and three installation axis connections, control Mo Zu respectively with three electrical connection of motor, installation axle and the rotation of LED illuminating part are driven for controlling motor, in such manner, it is possible to make the service life of light source assembly longer.
Description
Technical field
The present invention relates to lighting technical fields, more particularly to a kind of heat dissipation lighting apparatus.
Background technique
Currently, modern lighting fixtures include lighting of home, commercial lighting, industrial lighting, road lighting, Landscape Lighting, special type photograph
It is bright etc..There is earliest incandescent lamp bulb from the birth of electricity in lighting of home, develops to fluorescent tube later, then energy conservation finally
Lamp, halogen lamp, tungsten halogen lamp, gas-discharge lamp and illumination of LED special material etc., all illuminators are mostly or at this
Develop under the development of a little light sources, such as to all kinds of technique lamp decorations from electric lamp holder to Fluorescent Light and Fixtures.
However, existing lamps and lanterns have that light source assembly service life is shorter.
Summary of the invention
Based on this, it is necessary to provide a kind of longer heat dissipation lighting apparatus of service life of light source assembly.
A kind of heat dissipation lighting apparatus, comprising:
Radiator,
Triangular mounting seat, the triangular mounting seat are set on the radiator；
Body is installed, the installation body is placed on outside the radiator, and the installation body surrounds the triangle
Mounting base setting；
Component is overturn, the overturning component includes three flip pieces, and three flip pieces are respectively arranged at the triangle
In three side edges of mounting base, in a flip piece, the flip piece includes installation axle and overturns plate body, described
The first end of installation axle and the triangular mounting seat are rotatablely connected, the inside of the second end of the installation axle and the installation body
Wall rotation connection, the overturning plate body are set in the installation axle；
Light source assembly, the light source assembly include three LED illuminating parts, and three LED illuminating parts are arranged in a one-to-one correspondence
In on three overturning plate bodys, in a LED illuminating part, the LED illuminating part includes multiple LED lamp beads, each institute
LED lamp bead is stated to be arranged at intervals on the one side of the overturning plate body；
Driving assembly is overturn, the overturning driving assembly includes control mould group and three motors, turn of three motors
Moving axis is corresponded with three electrical connection of motor, to be used for respectively with three installation axis connections, the control Mo Zu
It controls the motor and drives the installation axle and LED illuminating part rotation.
The radiator has cylindrical-shaped structure in one of the embodiments,.
The triangular mounting seat is provided with light-reflecting portion far from the one side of the radiator in one of the embodiments,.
Reflective surface is provided in the light-reflecting portion in one of the embodiments,.
In one of the embodiments, the installation body have cylinder-like structure, it is described installation body inner sidewall on
It is provided with reflexed light film.
The overturning plate body has rectangular parallelepiped structure in one of the embodiments,.
The overturning plate body offers installation through-hole in one of the embodiments, and the installation axle wears the installation
Through-hole.
The installation axle has round bar shape structure in one of the embodiments,.
Each LED lamp bead rectangular array is distributed in the one side of the overturning plate body in one of the embodiments,
On.
The motor is sequentially connected by gear and the installation axle in one of the embodiments,.
When daytime is without lighting demand and is exposed to the sun in the sun, by control mould group according to intensity of sunshine or ambient
Intensity drives the installation axle to rotate by motor, for example, the control mould group is provided with light acquisition sensor, and then drives
Overturning plate body rotation, so as to the overturning plate body one side of the LED illuminating part is installed towards the radiator, with
Preferably masking protection light source assembly then makes described to be equipped with the described of the LED illuminating part when in the illumination of night demand
It overturns plate body one side and deviates from the radiator, so that the LED illuminating part executes normal lighting operation, and then enable to
The service life of light source assembly is longer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the heat dissipation lighting apparatus of an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the floor light component of an embodiment of the present invention.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
In one embodiment, a kind of heat dissipation lighting apparatus, comprising: radiator, triangular mounting seat, installation body, overturning group
Part, light source assembly and overturning driving assembly, the triangular mounting seat are set on the radiator；The installation body is placed on
Outside the radiator, and the installation body is arranged around the triangular mounting seat；The overturning component includes three overturnings
Part, three flip pieces are respectively arranged in three side edges of the triangular mounting seat, in a flip piece,
The flip piece includes installation axle and overturning plate body, and the first end of the installation axle and the triangular mounting seat are rotatablely connected, institute
The inner sidewall of the second end and the installation body of stating installation axle is rotatablely connected, and the overturning plate body is set to the installation axle
On；The light source assembly includes three LED illuminating parts, and three LED illuminating parts are arranged in a one-to-one correspondence in three overturnings
On plate body, in a LED illuminating part, the LED illuminating part includes multiple LED lamp beads, and each LED lamp bead interval is set
It is placed on the one side of the overturning plate body；The overturning driving assembly includes control mould group and three motors, three electricity
The rotation axis of machine is corresponded electrically to be connected with three motors respectively with three installation axis connections, the control Mo Zu
It connects, the installation axle and LED illuminating part rotation is driven for controlling the motor, in this way, when daytime is not necessarily to lighting demand
And when being exposed to the sun in the sun, the installation axle is driven by motor according to intensity of sunshine or ambient intensity by control mould group
Rotation, for example, the control mould group is provided with light acquisition sensor, and then drives the overturning plate body rotation, so that installation
There is the overturning plate body one side of the LED illuminating part towards the radiator, preferably to cover protection light source assembly, when
When in the illumination of night demand, then dissipate the overturning plate body one side for being equipped with the LED illuminating part away from described
Hot device so that the LED illuminating part executes normal lighting operation, and then enables to the service life of light source assembly longer.
The heat dissipation lighting apparatus is illustrated combined with specific embodiments below, to further understand the heat dissipation illumination
The design of equipment, referring to Fig. 1, heat dissipation lighting apparatus 10 include: radiator 100, triangular mounting seat 200, installation body 300,
Component 400, light source assembly 500 and overturning driving assembly are overturn, triangular mounting seat 200 and installation body 300 are respectively arranged at scattered
On hot device 100, overturning component 400 is connect with triangular mounting seat 200 and installation body 300 respectively, and light source assembly 500 is set to three
On the one side of angle mounting base 200, the overturning driving assembly is for driving the overturning component 400 to rotate, so that the light
Source component 500 is towards or away from the radiator 100.
Referring to Fig. 1, triangular mounting seat 200 is set on the radiator 100, installation body 300 is placed on described dissipate
Outside hot device 100, the triangular mounting seat 200 is located in the installation body 200, and triangular mounting seat 200 and installation body 300 are used
Component 400 is overturn in installation.For example, being provided with interval between the triangular mounting seat and the inner sidewall of the installation body.Example
Such as, the installation body is arranged around the triangular mounting seat.
Referring to Fig. 1, overturning component 400 includes three flip pieces 410, three flip pieces 410 are respectively arranged at institute
It states in three side edges of triangular mounting seat 200, in a flip piece 410, the flip piece 410 includes installation axle
411 and overturning plate body 412, the first end of the installation axle 411 and the triangular mounting seat 200 be rotatablely connected, the installation axle
The inner sidewall of 411 second end and the installation body 300 is rotatablely connected, and the overturning plate body 412 is set to the installation axle
On 411, when the installation axle is rotated relative to the triangular mounting seat, it is able to drive the relatively described triangle of overturning plate body
Mounting base rotation.
Referring to Fig. 1, light source assembly 500 includes three LED illuminating parts 510, three LED illuminating part one-to-one correspondence are set
It is placed on three overturning plate bodys, in a LED illuminating part 510, the LED illuminating part 510 includes multiple LED light
Pearl 511, each LED lamp bead is arranged at intervals on the one side of the overturning plate body, in this way, shining when being equipped with the LED
When the overturning plate body one side of part is towards the radiator, masking protective effect can be played to the LED illuminating part, when
When the overturning plate body one side for being equipped with the LED illuminating part deviates from the radiator, the LED illuminating part is executed
Normal light emission operation, i.e., the described overturning plate body will not have an impact the normal illumination of the LED illuminating part.
For example, the overturning driving assembly includes control mould group and three motors, the rotation axis of three motors is one by one
Corresponding and three installation axis connections, the control Mo Zu are described for controlling respectively with three electrical connection of motor
Motor drives the installation axle and LED illuminating part rotation, in this way, when daytime is exposed to the sun without lighting demand and in the sun
When, drive the installation axle 411 to rotate by motor according to intensity of sunshine or ambient intensity by control mould group, for example,
The control mould group is provided with light acquisition sensor, and then drives the overturning plate body rotation, so as to be equipped with the LED hair
The overturning plate body one side of light part is towards the radiator, preferably to cover protection light source assembly, needs when in night
When asking illumination, then make the overturning plate body one side for being equipped with the LED illuminating part away from the radiator, so that institute
It states LED illuminating part and executes normal lighting operation, and then enable to the service life of light source assembly longer.
Radiator described in one embodiment has cylindrical-shaped structure；For another example, the triangular mounting seat is far from the heat dissipation
The one side of device is provided with light-reflecting portion；For another example, it is provided with reflective surface in the light-reflecting portion, in such manner, it is possible to light distribution effect is improved,
And then improve illuminating effect；For another example, the installation body has cylinder-like structure, is provided on the inner sidewall of the installation body
Reflexed light film；For another example, the overturning plate body has rectangular parallelepiped structure；For another example, the overturning plate body offers installation through-hole, described
Installation axle wears the installation through-hole；For another example, the installation axle has round bar shape structure, in such manner, it is possible to improve integrally-built
Stability, and dismounting is more convenient；For another example, each LED lamp bead rectangular array is distributed in the one side of the overturning plate body
On；For another example, the motor is sequentially connected by gear and the installation axle, in such manner, it is possible to further increase illuminating effect.
It should be noted that in the radiator of the heat dissipation lighting apparatus, due to the illumination light of the light source assembly
It is more concentrated after line outgoing, the illuminace component for needing auxiliary is cooperated, for example, the heat dissipation lighting apparatus further includes auxiliary
Light fixture, the floor light component are connect with the radiator, and the floor light component surrounds the radiator
Edge setting, i.e., the described floor light component connect with the edge of the radiator, in this way, passing through the setting floor light
Component, the light for enabling to the heat dissipation lighting apparatus to issue on the whole can be more uniform, and illuminating effect is more preferable, in addition,
It also needs to carry out safeguard measure to the floor light component, for example, it is desired to carry out the measure of dustproof and waterproof to it, and have both
Preferable heat spreading function, for example, the heat dissipation lighting apparatus is also in the heat dissipation lighting apparatus described in any embodiment of the present invention
Including multiple floor light components, each floor light component is arranged at intervals at the edge of the radiator；Wherein, each described
Floor light component is used for so that the light of the heat dissipation lighting apparatus sending is more uniform on the whole, so that illuminating effect is more
It is good.In a floor light component, the floor light component include laterally heat transfer bar, heat radiating cup, it is heated straighten bar,
Sealing upper cover, heat transfer ring, heated straighten install core, auxiliary lamp bead, rotary shaft, sealing lower cover and elastic yarn, the laterally heat transfer
The first end of bar is connect with the radiator, and the second end of the laterally heat transfer bar is connect with the lateral wall of the heat radiating cup, institute
It states the heated first end for straightening bar to connect with the lateral wall of the heat radiating cup, and the heated first end for straightening bar is adjacent to institute
The second end connection of laterally heat transfer bar is stated, the heated second end for straightening bar is connect with the sealing upper cover, the heat radiating cup
First end offer extending port, the second end of the heat radiating cup offers movable span, and the sealing upper cover covers at described stretch
In outlet, the sealing upper cover is described heated when straightening that bar is heated to be straightened for covering the extending port, described close for driving
It seals up and covers the direction movement far from the extending port, so that the extending port opens wide, the heat transfer ring is set to the heat radiating cup
Inner sidewall on, and the heat transfer ring is adjacent to the first end setting of the laterally heat transfer bar, the heated installation core that straightens
First end is mutually fixed with the heat transfer ring, and the auxiliary lamp bead is set in the heated second end for straightening installation core, described
It is heated when straightening that installation core is heated to be straightened, for driving the auxiliary lamp bead across the extending port, and make the auxiliary lamp bead
Be placed on outside the heat radiating cup, the rotary shaft is set at the marginal position of the movable span, the sealing lower cover with it is described
Rotary shaft rotation connection, the sealing lower cover for covering the movable span, the first end of the elastic yarn in the sealing
Lid connection, the second end of the elastic yarn are connect with the sealing lower cover, the sealing direction of the upper cover far from the extending port
When movement, for driving the sealing lower cover to rotate relative to the rotary shaft by the elastic yarn, and keep the movable span spacious
It opens.
In order to play the effect of preferable dustproof and waterproof, and preferable heat spreading function is had both, and enabled to described
The light that heat dissipation lighting apparatus issues on the whole can be more uniform, and illuminating effect is more preferable, for example, referring to Fig. 2, the heat dissipation
Lighting apparatus further includes multiple floor light components 900, and each floor light component 900 is arranged at intervals at the radiator
100 edge, in this way, each floor light component be used for so that the light that issues of the heat dissipation lighting apparatus on the whole more
Add uniformly, so that illuminating effect is more preferable, that is to say, that can not ensure that it has preferable illumination effect in normal luminous component
When fruit, need additionally to be arranged the floor light component, with illuminating effects such as the uniformity and the brightness that improve integral illumination.
For example, the floor light component 900 includes lateral heat transfer bar 910, dissipates in a floor light component
Hot cup 920 is heated and straightens bar 930, sealing upper cover 940, heat transfer ring 950, is heated and straightens installation core 960, assist lamp bead 970, rotation
Shaft 980, sealing lower cover 990 and elastic yarn 990a, the first end of the laterally heat transfer bar are connect with the radiator, the cross
It is connect to the second end of heat transfer bar with the lateral wall of the heat radiating cup, in this way, the heat on the radiator can be by described
Laterally heat transfer bar is rapidly transferred on the heat radiating cup, for assisting the radiator to play heat spreading function, i.e., the described heat dissipation
Cup is used for the load that radiates with the radiator shared.The lateral wall of the heated first end and the heat radiating cup for straightening bar
Connection, and the heated first end for straightening bar is connected adjacent to the second end of the laterally heat transfer bar, in this way, working as the LED
When lamp bead shines, the radiator can be transferred heat on the laterally heat transfer bar, and further, the laterally heat transfer bar passes
The heat being handed on the heat radiating cup can be rapidly transferred on the laterally heat transfer bar, the heated second end for straightening bar
It is connect with the sealing upper cover, the first end of the heat radiating cup offers extending port, and the second end of the heat radiating cup offers work
Dynamic hole, the sealing upper cover cover on the extending port, and the sealing upper cover is described to be heated very for covering the extending port
When playing that bar is heated to be straightened, for driving the sealing upper cover to move far from the direction of the extending port, so that the extending port is spacious
It opens, that is to say, that when the heat in the LED lamp bead is successively transferred to the laterally heat transfer bar, institute by the radiator
State heat radiating cup and described heated when straightening bar, it is described it is heated straighten bar and can be thermally deformed so that being located at described stretch originally
The sealing upper cover in outlet move to the direction far from the extending port so that the extending port is unlimited, heat dissipation effect compared with
Good, certainly, the heated bar that straightens is when being heated, i.e., when the described LED lamp bead does not shine, the radiator does not absorb from described
When the heat of LED lamp bead namely when the heat dissipation lighting apparatus is not powered on, it is described it is heated straighten bar and will not straighten, at this point, described
It seals upper cover and is in the state for covering the extending port, at this point, dustproof and waterproof can be played the role of, for example, not opening on daytime
When opening lamps and lanterns, dustproof and waterproof can be played the role of, when opening lamps and lanterns at night, and preferable heat dissipation effect can be played.It is described
Heat transfer ring is set on the inner sidewall of the heat radiating cup, and the heat transfer ring is set adjacent to the first end of the laterally heat transfer bar
It sets, the heat transfer ring can preferably absorb the heat of the first end from the laterally heat transfer bar, and described be heated straightens installation
The first end of core is mutually fixed with the heat transfer ring, and the auxiliary lamp bead is set in the heated second end for straightening installation core,
In this way, due to it is described it is heated straighten installation core and connect with the heat transfer ring, when LED lamp bead shines, and the extending port opens
It is described heated when straightening that installation core is heated to be straightened when opening, it is for driving the auxiliary lamp bead across the extending port, i.e., described auxiliary
It helps lamp bead to extend out in external environment from the extending port, and is placed on the auxiliary lamp bead outside the heat radiating cup, in this way,
The auxiliary lamp bead can play normal illuminating effect, when lamps and lanterns are not powered on, and can be covered using the sealing upper cover
The extending port, and the heated installation core that straightens also does not straighten, is placed in the heat radiating cup with the auxiliary lamp bead
It is interior, for playing the role of the protection auxiliary lamp bead, play water proof and dust proof.The rotary shaft is set to the activity
At the marginal position in hole, the sealing lower cover and the rotary shaft are rotatablely connected, and the sealing lower cover is for covering the activity
Hole, the first end of the elastic yarn are connect with the sealing upper cover, and the second end of the elastic yarn is connect with the sealing lower cover,
When the sealing upper cover is moved far from the direction of the extending port, the sealing upper cover is used for by described in elastic yarn drive
Sealing lower cover rotate relative to the rotary shaft, at this point, the sealing lower cover is moved to close to the direction for sealing upper cover, i.e. institute
It states sealing lower cover to move to the direction far from the movable span, and opens wide the movable span, in this way, when lamps and lanterns are powered, energy
Enough so that the extending port is in communication with the outside respectively with the movable span, enhancing heat loss through convection effect so, it is possible.For example, institute
The one side for stating sealing upper cover towards the heat radiating cup is provided with reflecting layer, the light that the reflecting layer issues the auxiliary lamp bead
Line is reflected, it is made preferably to expose to outside.
For another example, in one embodiment, the radiator of the heat dissipation lighting apparatus undertakes main heat dissipation task,
The true heat gain value that the i.e. described radiator undertakes is maximum, in order to pursue preferable heat dissipation performance, it will usually be by fansink designs
Solid construction is unfavorable for transport and taking and placing, and relatively waste material, based on above-mentioned however, the radiator of solid construction is excessively heavy
Reason, the advantages of in order to make radiator have both light quality and perfect heat-dissipating, generally use offer on a heat sink it is multiple
The heat release hole of perforation perhaps the extraneous air of cooling vent from one end of heat release hole or cooling vent flow to heat release hole or
Person's cooling vent other end to play cross-ventilation heat dissipation effect, and then can be improved the integral heat sink performance of radiator, also
It is used to take away the heat on radiator using the air-flow of external world's flowing, to improve integral heat sink performance, and opens up multiple pass through
Logical heat release hole or cooling vent, additionally it is possible to play realize light quality effect, however, using open up heat release hole or
Cooling vent is to realize that the design of heat loss through convection still remains following problem: dissipating since heat release hole or cooling vent are located at
Inside hot device, extraneous impurity is easily accessible and is deposited in heat release hole or cooling vent, causes to hold inside radiator
Easily there is the problem of accumulation of impurities object, for example, impurity includes dust, steam and insect etc., for another example, accumulation of impurities object be dust,
Droplet and/or insect shell etc..
One example is, the problem of in order to reduce accumulation of impurities object in the radiator, and can have both quality
The advantages of light and perfect heat-dissipating, for example, in the heat dissipation lighting apparatus described in any embodiment of the present invention, the radiator
Include: base body, heated ejection component and it is heated raise component, the heated ejection component is set to the base body
Interior, the heated ejection component for making the inner space in the base body be in communication with the outside when being heated, lift by described be heated
It opens component to cover on the base body, the heated component of raising is for when being heated, making the base body and the external world even
It is logical；Wherein, the base body undertakes main true heat gain value, and the heated ejection component is used to be used for when not heated
Separate the ventilation housing and extraneous connected relation in the base body, for avoiding impurity from entering, the heated ejection group
Part is used for when heated, so that the inner space in the base body is in communication with the outside, is played and is reinforced air circulation degree, with
Play heat loss through convection effect.The heated component of raising avoids extraneous miscellaneous for closing the inner space in the base body
Matter enters, the heated component of raising for being raised automatically when being heated, i.e., the described heated part-structure for raising component with it is described
When base body separates, the inner space in the base body is opened wide, so that inner space in the base body and outer
Boundary's connection, plays convective heat transfer effect.The base body includes cabinet, the first sliding ring, the second sliding ring and support baseboard,
The cabinet has hollow structure, is provided with ventilation housing in the cabinet, the cabinet offers air intake vent and air outlet, institute
It states air intake vent and the air outlet is connected to the ventilation housing respectively, and the air intake vent and the air outlet align,
First sliding ring is arranged around the edge of the cabinet, and the inner space of the air intake vent and first sliding ring
Connection, the second sliding ring sliding are placed on outside first sliding ring, and first sliding ring offers first and enters air holes,
Second sliding ring offers second to be in communication with the outside and enters air holes, the edge of the support baseboard and second sliding ring
Edge mutually fix, first sliding ring is to the direction far from the support baseboard and second sliding ring sliding relatively
When for make described first enter air holes and described second enter air holes connection.Wherein, by the way that ventilation housing is arranged in the cabinet, with
And the engraved structure of first sliding ring and second sliding ring, enable to the radiator that there is the excellent of light quality
Point, when following cross-ventilation path: outside air-described second enters the outside that air holes-described first enters the air holes-cabinet
Wall, first sliding ring, second sliding ring and the support baseboard surround the closed cavity-air intake vent-institute jointly
Ventilation housing-air outlet-the outside air is stated, when in running order, can be realized heat loss through convection effect, so as to mention
High whole heat dissipation performance, described second enters air holes when entering air holes with described first and not being connected to, then first sliding ring is used for
Introduced contaminants are stopped to enter to lateral wall, first sliding ring, second sliding ring and the support bottom of the cabinet
Plate surrounds in closed cavity jointly.It is important to note that each marmem of the heated ejection component pushes away
Top spring is in heating status, and the heated each marmem masking sheet body for raising component is in heating status,
When i.e. heated, refer to the heat transfer that generates when each LED lamp bead work of the heat dissipation lighting apparatus shines to radiator
In, keep each marmem pushing top spring of the heated ejection component heated, and the heated each institute for raising component
It is heated to state marmem masking sheet body, certainly, the heated ejection component is not when heated, and heated raise component and exist
When not heated, refer to that each LED lamp bead of the heat dissipation lighting apparatus stops being powered and do not shine.The heated ejection component packet
Include slipping cylinders, limiting section, extension spring and marmem pushing top spring, the first end of the slipping cylinders and the branch
Support bottom plate is mutually fixed, and the second end sliding of the slipping cylinders wears the cabinet and is placed in inside the ventilation housing, institute
It states limiting section to be located inside the ventilation housing, and the limiting section and the second end of the slipping cylinders are mutually fixed, it is described
Extension spring is placed on outside the slipping cylinders, and the both ends of the extension spring respectively with the cabinet and the support bottom
Plate is mutually fixed, and the extension spring is in tensional state and for applying to the cabinet and the support baseboard to close to each other
The active force of direction movement, the marmem pushing top spring are mutually fixed with the cabinet and the support baseboard respectively,
The marmem pushing top spring is in compressive state and for applying to the cabinet and the support baseboard to separate
The active force of direction movement, the marmem pushing top spring are used for the elongation when being thermally deformed each other, and make described the
One sliding ring is to the direction far from the support baseboard and relatively described second sliding ring is slided for making first inlet air
Hole and described second enter air holes connection.For example, the material of the extension spring is alloy steel, what the LED lamp bead issued
Temperature caused by heat increases, minimum to its change in shape；But due to the material of the marmem pushing top spring
For memorial alloy, in the raised situation of temperature caused by the heat that the LED lamp bead issues, larger shape can be caused to become
Change.Wherein, when not heated, although the marmem pushing top spring is also at the marmem pushing top spring
Compressive state, but extension spring is in tensional state, at this point, the marmem pushing top spring is to the cabinet and branch
The ejection active force for supportting the application of bottom plate and the extension spring are to the tensioning function of the application of the cabinet and support baseboard
Power is in equilibrium state, and first sliding ring and second sliding ring keep the stability of motion state, and described the
One enters air holes and described second enters the state that air holes is in dislocation design, when the marmem pushing top spring is heated
When, the marmem pushing top spring elongation offsets the drawing force of the extension spring of a part, so that described first
Sliding ring is to the direction far from the support baseboard and relatively described second sliding ring is slided for making described first to enter air holes
And described second enter air holes connection.The heated component of raising includes fixed strip and memorial alloy masking sheet body, the fixed strip
It is set on the cabinet, the memorial alloy masking sheet body is connect with the fixed strip, and the memorial alloy shielding plate is shown consideration for
Together on the cabinet, the memorial alloy masking sheet body covers the air outlet, the memorial alloy shielding plate for corresponding
Body when being thermally deformed for making the air outlet be in communication with the outside.Wherein, the memorial alloy masking sheet body is not for being heated
When, play the role of the masking air outlet, hide dirt effect to play, reduces introduced contaminants and enter in the radiator, i.e.,
Dust-proof and heat loss through convection effect is had both, the memorial alloy masking sheet body is for playing the effect that the air outlet is connected when being heated
Fruit is also at heating status based on the marmem pushing top spring that is, so that the air outlet is in communication with the outside, can
So that described first enters air holes and described second enter air holes connection, enters air holes and is in communication with the outside due to described second, as long as
When the LED lamp bead shines and generates heat, it will be able to so that memorial alloy masking sheet body bending and the shape
The elongation of shape memory alloys pushing top spring, so as to realize following cross-ventilation path: outside air-described second enters air holes-
Described first lateral wall, first sliding ring, second sliding ring and the support baseboard for entering the air holes-cabinet is total to
It is same to surround the closed cavity-air intake vent-ventilation housing-air outlet-outside air.
Another example is, the problem of in order to reduce accumulation of impurities object in the radiator, and can have both matter
The advantages of measuring light and perfect heat-dissipating, for example, in the heat dissipation lighting apparatus described in any embodiment of the present invention, the heat dissipation
Device include: base body, heated ejection component and it is heated raise component, the heated ejection component is set to the base body
Interior, the heated ejection component is described heated to raise component and cover at for making the base body be in communication with the outside when being heated
On the base body, for another example, it is described it is heated raise component and be set on the base body, it is described heated to raise component and be used for
When heated, the base body is made to be in communication with the outside.It should be noted that the base body undertakes main practical heat dissipation
Amount, the heated ejection component is used for when not heated, for separating the ventilation housing in the base body and extraneous company
Clearance system, for avoiding impurity from entering, the heated ejection component is used for when heated, so that the inside in the base body
Space is in communication with the outside, and plays and reinforces air circulation degree, to play heat loss through convection effect.The heated component of raising is for sealing
The inner space in the base body is closed, introduced contaminants is avoided to enter, the heated component of raising for lifting automatically when being heated
It opens, i.e., inner space when the described heated part-structure for raising component is separated with the base body, in the base body
It opens wide, so that the inner space in the base body is in communication with the outside, plays convective heat transfer effect.
The base body includes cabinet, the first sliding ring, the second sliding ring and support baseboard, and the cabinet has hollow
Structure is provided with ventilation housing in the cabinet, and the cabinet offers air intake vent and air outlet, for example, the cabinet has
Hollow rectangular parallelepiped structure, the opposite two sides of the cabinet offer the air intake vent and the air outlet respectively.The inlet air
Mouthful and the air outlet be connected to respectively with the ventilation housing, in such manner, it is possible to which air is made sequentially to flow through the air intake vent, described
Ventilation housing and the air outlet, to realize heat loss through convection effect, and the air intake vent and the air outlet align, this
Sample can further increase heat loss through convection effect, and for another example, the air intake vent and the air outlet are multiple, each inlet air
Mouth is corresponded and is aligned with each air outlet, in such manner, it is possible to improve cross-ventilation degree and intensity, further increases heat dissipation effect
Fruit, first sliding ring are arranged around the edge of the cabinet, for example, first sliding ring has square ring knot
The one side of structure, first sliding ring and the cabinet is mutually fixed, and the air intake vent and first sliding ring is interior
The connection of portion space, the second sliding ring sliding is placed on outside first sliding ring, for example, the inside of second sliding ring
The lateral wall of wall and first sliding ring supports, and for another example, first sliding ring and second sliding ring are Q-RING
Shape structure, first sliding ring outer ring size is identical as the inner ring size of second sliding ring, so that the two abuts, it is described
First sliding ring offers first and enters air holes, and second sliding ring offers second to be in communication with the outside and enters air holes, and the two exists
It misplaces and is converted in the state being connected to, the edge of the support baseboard and the edge of second sliding ring are mutually fixed, institute
Support baseboard is stated with rectangular parallelepiped structure, the edge of the support baseboard and the inner sidewall of second sliding ring are mutually fixed, institute
The first sliding ring is stated to the direction far from the support baseboard and when second sliding ring slides relatively for making described the
One enters air holes and described second enters air holes connection, so that outside air sequence by described second enters air holes and described first
Enter the inner space that air holes enters to first sliding ring.For example, the material of the base body is metal material, for example,
The material of the base body is aluminium alloy or copper alloy etc..It should be noted that by the way that ventilation housing is arranged in the cabinet,
And the engraved structure of first sliding ring and second sliding ring, enable to the radiator that there is light quality
Advantage, when following cross-ventilation path: outside air-described second enters the outside that air holes-described first enters the air holes-cabinet
Wall-first sliding ring-second sliding ring and the support baseboard surround the closed cavity-air intake vent-institute jointly
State the ventilation housing-air outlet-outside air, i.e. air sequence flows through described second and enters air holes, described first enters air holes, institute
Lateral wall, first sliding ring, second sliding ring and the support baseboard for stating cabinet surround closed cavity-institute jointly
Air intake vent, the ventilation housing and the air outlet are stated, so that a cross-ventilation path is completed, when above-mentioned path is in work
When state, cross-ventilation heat dissipation effect can be realized, so as to improve whole heat dissipation performance.Described second enters air holes and institute
When stating first and entering air holes and be not connected to, then first sliding ring is used to that introduced contaminants to be stopped to enter to the cabinet lateral wall,
First sliding ring, second sliding ring and the support baseboard surround in closed cavity jointly.It needs to particularly point out
It is that each marmem pushing top spring of the heated ejection component is in heating status, and is heated and raises component
Each marmem masking sheet body be in heating status, i.e., when heated, refer to each institute of the lighting apparatus that radiates
The heat transfer generated when LED lamp bead work shines is stated into radiator, makes each shape note of the heated ejection component
Recall alloy pushing top spring to be heated, and the heated each marmem masking sheet body for raising component is heated, it is certainly, described
Heated ejection component is not when heated, and heated component of raising refers to each institute of the heat dissipation lighting apparatus when not heated
LED lamp bead stopping energization being stated not shine.
The heated ejection component includes slipping cylinders, limiting section, extension spring and marmem pushing top spring, institute
The first end and the support baseboard for stating slipping cylinders are mutually fixed, and the second end sliding of the slipping cylinders wears the cabinet simultaneously
It is placed in inside the ventilation housing, the limiting section is located inside the ventilation housing, in this way, the resistance based on the limiting section
Gear effect, can prevent the slipping cylinders from separating with the cabinet, and the second of the limiting section and the slipping cylinders
End mutually fix, the extension spring is placed on outside the slipping cylinders, and the both ends of the extension spring respectively with the case
Body and the support baseboard are mutually fixed, in this way, the drawing force based on the tensile elasticity, can be avoided first sliding ring and
Second sliding ring separation, and enable to described first to enter air holes and enter air holes with described second and shift to install, the stretching
Spring is in tensional state and for applying to the cabinet and the support baseboard to the close active force that direction moves each other,
Equilibrium state for making the two remain certain.The marmem pushing top spring respectively with the cabinet and the support
Bottom plate is mutually fixed, and the marmem pushing top spring is in compressive state, in the extension spring and compression in stretching
The marmem pushing top spring between active force reach balance so that described first enters air holes and described the
Two, which enter air holes, shifts to install, and the marmem pushing top spring is in compressive state and is used for the cabinet and the branch
Support bottom plate applies the active force moved to direction away from each other, and the marmem pushing top spring is used for when being thermally deformed
Elongation, to break above-mentioned equilibrium state, described first, which enters air holes, with described second enters air holes and is changed by misaligned state to be connected to
State so that extraneous air sequence enters air holes by described second and described first enters air holes, and makes described first sliding
Moving-coil to the direction far from the support baseboard and relatively second sliding ring sliding for make described first enter air holes and
Described second enters air holes connection.For example, the material of the extension spring is alloy steel, the heat that the LED lamp bead issues
Caused temperature increases, minimum to its change in shape；But since the material of the marmem pushing top spring is note
Recall alloy, in the raised situation of temperature caused by the heat that the LED lamp bead issues, larger change in shape can be caused.
For example, the cabinet offers the hole that is slidably installed being connected to the ventilation housing, the second end of the slipping cylinders wears institute
It states to be slidably installed and hole and be placed in inside the ventilation housing, it should be noted that the marmem pushing top spring exists
When not heated, although the marmem pushing top spring is also at compressive state, but extension spring is in tensional state,
At this point, the marmem pushing top spring is to the ejection active force of the application of the cabinet and support baseboard and described
Extension spring is in equilibrium state, first sliding ring and institute to the tensioning function power of the application of the cabinet and support baseboard
State the second sliding ring keep motion state stability, and described first enter air holes and described second enter air holes be in dislocation set
The state of meter, when the marmem pushing top spring is when heated, the marmem pushing top spring elongation is offset
The drawing force of the extension spring of a part, so that direction and phase of first sliding ring to the separate support baseboard
To second sliding ring sliding for make described first enter air holes and described second enter air holes connection.For example, the shape note
Alloy pushing top spring is recalled when heated, and the inner sidewall of the limiting section and the cabinet supports, for avoiding the limiting section sliding
The cabinet out, to keep integrally-built stability.
The heated component of raising includes that fixed strip and memorial alloy masking sheet body, the fixed strip are set to the cabinet
On, the memorial alloy masking sheet body connect with the fixed strip, the memorial alloy masking sheet body pass through the fixed strip and
The outer wall of the cabinet is mutually fixed, for example, it is described it is heated raise component be it is multiple, it is each that described heated to raise component one corresponding
The air outlet, each memorial alloy masking sheet body cover sheet body for covering an air outlet, the memorial alloy
It fits on the cabinet, the memorial alloy masking sheet body covers the air outlet, the memorial alloy masking for corresponding
Sheet body when being thermally deformed for making the air outlet be in communication with the outside.It should be noted that the memorial alloy masking sheet body is used
In when not heated, playing the role of the masking air outlet, i.e., when the described memorial alloy masking sheet body is heated, form is
Cuboid, i.e., the face attached with the cabinet are plane, hide dirt effect to play, and reduce introduced contaminants and enter to the radiator
It is interior, that is, dust-proof and heat loss through convection effect is had both, the memorial alloy masking sheet body is for playing the conducting air outlet when being heated
Effect, i.e., so that the air outlet is in communication with the outside, at this point, the memorial alloy masking sheet body be in bending state so that
The air outlet opens wide, and is directly in communication with the outside, is also at heating status based on the marmem pushing top spring, can
So that described first enters air holes and described second enter air holes connection, enters air holes and is also in communication with the outside due to described second, only
It to shine and when generating heat when the LED lamp bead, it will be able to so that memorial alloy masking sheet body bending and described
Marmem pushing top spring elongation, so as to realize following cross-ventilation path: outside air-second inlet air
Hole-described first enter the air holes-cabinet lateral wall-first sliding ring-second sliding ring and the support bottom
Plate surrounds the closed cavity-air intake vent-ventilation housing-air outlet-outside air jointly, i.e. air sequence flows through
Described second enters air holes, described first enters air holes, the lateral wall of the cabinet, first sliding ring, second sliding ring
And the support baseboard surrounds the closed cavity-air intake vent, the ventilation housing and the air outlet jointly, to complete one
A cross-ventilation path can be realized cross-ventilation heat dissipation effect when above-mentioned path is in running order, so as to improve
Whole heat dissipation performance, to play convective heat transfer effect, when first exhaust vent and second exhaust vent shift to install,
And the memorial alloy masking sheet body shelter when stating air outlet, then the radiator and outside air completely cut off, and avoid the external world
Impurity enters in the radiator.
The radiator of above-mentioned heat dissipation lighting apparatus raises group by the way that base body, heated ejection component is arranged and is heated
Part the problem of in order to reduce accumulation of impurities object in the radiator, and can have both light quality and perfect heat-dissipating
The advantages of.
It is important to note that marmem masking sheet body is when heated and the marmem
Pushing top spring refers to the heat transfer generated when each LED lamp bead work of the heat dissipation lighting apparatus shines when heated
Into the cabinet of radiator, first sliding ring, second sliding ring and the support baseboard, and then make the shape
Shape memory alloys cover sheet body and the marmem pushing top spring is heated, certainly, the marmem masking
Sheet body and the marmem pushing top spring refer to each LED light of the heat dissipation lighting apparatus when not heated
Pearl stop be powered do not shine when, i.e., the described LED lamp bead not additionally to the cabinet of the radiator, first sliding ring,
Second sliding ring and support baseboard transmitting heat are the marmem masking sheet body and the shape
Memorial alloy pushing top spring is being in non-heating status.In addition, the material of the marmem masking sheet body is existing
The marmem of material is thermally deformed as long as guaranteeing to realize, certainly, those skilled in the art are according to the present invention
Design can be selected neatly in the material of existing marmem.Wherein, marmem (Shape
Memory Alloys, SMA) be it is a kind of can completely eliminate its deformation occurred at a lower temperature after heat temperature raising, restore
The alloy material of original-shape before it is deformed, i.e. reply original state, that is, possess the alloy of " memory " effect；Certainly, it is contemplated that
Currently since the material of the marmem pushing top spring and marmem masking sheet body is shape memory
Alloy, higher cost, therefore, in currently used field, it is extremely sensitive that above-mentioned design is extremely applicable to some pairs of introduced contaminants
Or in the high-grade field of light fittings of other requirements, certainly, above-mentioned design applies also for ordinary lamp and lantern field, to marmem
After cost decline, the lamps and lanterns based on the application design will be more widely used and more by the favor of consumer.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Only several embodiments of the present invention are expressed for embodiment described above, and the description thereof is more specific and detailed, but
It cannot be construed as a limitation to the scope of the present invention.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to of the invention
Protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of heat dissipation lighting apparatus, comprising:
Radiator,
Triangular mounting seat, the triangular mounting seat are set on the radiator；
Body is installed, the installation body is placed on outside the radiator, and the installation body is installed around the triangle
Seat setting；
Component is overturn, the overturning component includes three flip pieces, and three flip pieces are respectively arranged at the triangle installation
In three side edges of seat, in a flip piece, the flip piece includes installation axle and overturning plate body, the installation
The first end of axis and the triangular mounting seat are rotatablely connected, and the inner sidewall of the second end of the installation axle and the installation body turns
Dynamic connection, the overturning plate body are set in the installation axle；
It is characterized by further comprising: light source assembly, the light source assembly includes three LED illuminating parts, and three LED shine
Part is arranged in a one-to-one correspondence on three overturning plate bodys, and in a LED illuminating part, the LED illuminating part includes more
A LED lamp bead, each LED lamp bead are arranged at intervals on the one side of the overturning plate body；
Driving assembly is overturn, the overturning driving assembly includes control mould group and three motors, the rotation axis of three motors
Correspond with three installation axis connections, the control Mo Zu respectively with three electrical connection of motor, for controlling
The motor drives the installation axle and LED illuminating part rotation.
2. heat dissipation lighting apparatus according to claim 1, which is characterized in that the radiator has cylindrical-shaped structure.
3. heat dissipation lighting apparatus according to claim 1, which is characterized in that the triangular mounting seat is far from the radiator
One side be provided with light-reflecting portion.
4. heat dissipation lighting apparatus according to claim 3, which is characterized in that be provided with reflective surface in the light-reflecting portion.
5. heat dissipation lighting apparatus according to claim 1, which is characterized in that the installation body has cylinder-like structure,
Reflexed light film is provided on the inner sidewall of the installation body.
6. heat dissipation lighting apparatus according to claim 1, which is characterized in that the overturning plate body has rectangular parallelepiped structure.
7. heat dissipation lighting apparatus according to claim 1, which is characterized in that the overturning plate body offers installation through-hole,
The installation axle wears the installation through-hole.
8. heat dissipation lighting apparatus according to claim 1, which is characterized in that the installation axle has round bar shape structure.
9. heat dissipation lighting apparatus according to claim 1, which is characterized in that each LED lamp bead rectangular array distribution
In on the one side of the overturning plate body.
10. heat dissipation lighting apparatus according to claim 1, which is characterized in that the motor passes through gear and the installation
Axis transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710516750.8A CN107327748B (en) | 2017-06-29 | 2017-06-29 | Radiate lighting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710516750.8A CN107327748B (en) | 2017-06-29 | 2017-06-29 | Radiate lighting apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107327748A CN107327748A (en) | 2017-11-07 |
| CN107327748B true CN107327748B (en) | 2019-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710516750.8A Active CN107327748B (en) | 2017-06-29 | 2017-06-29 | Radiate lighting apparatus |
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| Country | Link |
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| CN (1) | CN107327748B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110828972B (en) * | 2019-11-15 | 2020-08-21 | 北京理工大学 | Deformable and reconfigurable ground antenna connecting part |
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|---|---|---|---|---|
| CN101660665A (en) * | 2008-09-25 | 2010-03-03 | 深圳市海洋王照明科技股份有限公司 | Variable lamp |
| CN201680247U (en) * | 2010-05-21 | 2010-12-22 | 朱昂升 | LED wall-hanging tunnel lamp |
| CN102287771A (en) * | 2011-07-25 | 2011-12-21 | 苏州晶雷光电照明科技有限公司 | Light-emitting diode (LED) lamp board |
| CN104763920A (en) * | 2014-12-11 | 2015-07-08 | 苏州科利亚照明科技有限公司 | Dual-purpose LED lamp |
| CN205447313U (en) * | 2015-12-26 | 2016-08-10 | 安徽世林照明股份有限公司 | Rotatable LED lamp |
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2017
- 2017-06-29 CN CN201710516750.8A patent/CN107327748B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101660665A (en) * | 2008-09-25 | 2010-03-03 | 深圳市海洋王照明科技股份有限公司 | Variable lamp |
| CN201680247U (en) * | 2010-05-21 | 2010-12-22 | 朱昂升 | LED wall-hanging tunnel lamp |
| CN102287771A (en) * | 2011-07-25 | 2011-12-21 | 苏州晶雷光电照明科技有限公司 | Light-emitting diode (LED) lamp board |
| CN104763920A (en) * | 2014-12-11 | 2015-07-08 | 苏州科利亚照明科技有限公司 | Dual-purpose LED lamp |
| CN205447313U (en) * | 2015-12-26 | 2016-08-10 | 安徽世林照明股份有限公司 | Rotatable LED lamp |
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| CN107327748A (en) | 2017-11-07 |
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