CN206617770U - Configurable flat lighting device - Google Patents
Configurable flat lighting device Download PDFInfo
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- CN206617770U CN206617770U CN201621144545.0U CN201621144545U CN206617770U CN 206617770 U CN206617770 U CN 206617770U CN 201621144545 U CN201621144545 U CN 201621144545U CN 206617770 U CN206617770 U CN 206617770U
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- lighting device
- light
- flat lighting
- light guide
- configure
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Classifications
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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
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/002—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
- F21V21/096—Magnetic devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
- F21V7/0066—Reflectors for light sources specially adapted to cooperate with point like light sources; specially adapted to cooperate with light sources the shape of which is unspecified
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The flat lighting device that can configure disclosed in the utility model includes the framework for the flat pattern being made up of multiple summits；It is located at the light guide in described framework；Be located at multiple LED bags with light-emitting area in the region of the combination on adjacent two side of described framework, be configured to described light guide be completely covered described in multiple LED bags light-emitting area, and the light guide described in light is guided out；And the connection component on the side of described framework is located at, combined and in electrical communication with one another with being configured to multiple described configurable flat lighting devices.Configurable flat lighting device of the present utility model is designed using flat shape, can be placed in any position.Two or more devices, arbitrarily can be combined by the magnetic retaining mechanism specially designed on each device, improve overall brightness and improve the Dead Core Problems of illumination.Further, it is also possible to adjust the structure of combination, environment needs are adapted to.
Description
【Technical field】
The utility model is related to a kind of light fixture, more specifically, and the utility model is related to a kind of with extendable functions
Flat lighting device.
【Background technology】
The Lighting Design in space is related to many factors of light.Design of Luminaires teacher Richard sections profit (Richard Kelly) is fixed
The justice crucial changing factor of lighting device.Except the brightness in space, lighting device should consider distribution of the light in space, light
Spectral characteristic and main direction of the transparent smooth region relative to visual line.It has been found that the subjective impression in space, including it is big
Small perception, depending on these changes.Show that following factor is separate to quantization property in Fig. 1：How bright space have,
The light of distribution is how consistent, the exhaust position of light source, and the size in space occupies sexy feel, as shown in fig. 1, the lamp in space
Light designs the qualitative relationships figure with the visual sense feeling of people, wherein the factor designed include the uniformity of light distribution, the brightness in space,
The position put of lamp, people are to the perception of the space size occupied.In hollow 100, figure, after light is well placed, from 110-
In 120 transition, its space is bright by blackout；And from 150-160 transition, the distribution of light is then uneven by uniformly changing into；
Around 130 representation space therein, 140 be headroom.As can be seen that in 170 to 180 position, whole brightness in Fig. 1
Space be small from changing into greatly.At the beginning of 2000, it has been found that human eye has autonomous photosensitive gangliocyte, its with vision without
Close, but regulation circadian rhythm.These cells can widely be activated by blue light, and suppress to induce taking off for mammal sleep
The generation of melanocyte.Blue light is rich in light when noon, the light when dusk then changes towards the wavelength of feux rouges.Here it is
The light rhythm and pace of moving things condition that the mankind are faced.Many researchs show that artificial light can destroy harm of these rhythm and pace of moving things to health.
Therefore, the combination of the spatially and spectrally performance of light is the strong mixing of spatial design, and its is non-to be only suitable for function, but is
The Ankang of its tenant.Good example is the difference of the illumination in lunch shop and Dinner restaurants.The former light generally lights restaurant
Light fixture on middle customer's head, obtains the light containing more blue light wavelengths, so the former illumination is typically activation and formal.
And the illuminator just lighted close to customer of the latter, such as desktop are above or illuminate the pendent lamp of desktop, obtain containing more mistake
The dim light of red wavelength, therefore the light of the latter is typically to loosen and intimate.Be most recently received on the similar of human factor
The other illuminations application considered is not only relevant with the brilliance control of school, love mechanism or big street lamp.Foregoing is to exceed sky
Between all examples of lamp lighting for illuminating.However, putting for light is helpful to atmosphere, the function in space with spectrum, and it is latent
Ground to live in space people it is healthy and beneficial.
A kind of light emitting diode (LED) semiconductor, when direct current is by p-n junction, LED can send narrow wavestrip wavelength
Light.LED combination of materials is the structure for determining band, in addition the also spectrum of light.Some example bags of LED combination thing
Include：GaAs, gallium phosphide and gallium nitride.LED can send variable visible ray, for example purple light, blue and green light, amber light, red
Light, and some non-visible lights, such as ultraviolet light.It is white that the light that many LEDs send multiple different wave length is mixed
Light.A kind of method for obtaining white light mixture is will to produce the LED being made of the different materials carry out groups of different types of light
Close, i.e., mixed with some secondary optics elements, for example lens, or it is bright to before space in illumination, allow light to pass through small grain
Irregular structure part on son or material occurs scattering and realized.Other methods are by the LED of blueness or purple
The inconsistent light absorbing secondary fluorophor of coating, then before the light of more low energy, longer wavelength is sent, passes through reduction
The vibration of the free degree of phosphorus atoms, to reduce gross energy.Although there is also especially with so-called for the example of the former method
The form of red-blue-green (RGB) lamp is present, but because structure is simpler, method below be commercially available LED frequently with method.
RGB lamps field with by illumination it is well known that the different LED of material has different reactions to heat.It is reported that, due to the rising of temperature,
LED can export the light of more lumens under non-radiating mode.Some type of LED release has exceeded other types
LED, wherein GaP LED can be especially susceptible to reduce lumen stream with the rising of temperature.It can be included using many methods using anti-
Ring is presented, to eliminate any obvious deviation in colour harmony.The transmitting of relatively narrow spectrum be LED than traditional by including big
Measure the heat radiation of non-visible wavelength and send the very incandescent lamp of wide spectrum it is more efficient the reason in part for.
In view of LED is semiconductor, they are typically mounted on the printed circuit board of lamp (PCB).PCB is also such as microcontroller
The substrate of the electronic component such as device and processor.Therefore, the hardware of LED is easier amplification, adds computing device.This is connection
LED or intelligent lamp basis.Microcontroller can contain logic, to change the electric current of many LED in driving lamp.Containing not
In lamp with the LED of spectrum, different Opposed Currents cause mixed spectra to change, and this allows for the Color tunable of lamp.It is micro-
The signal of processor can be derived from the wireless signal that the antenna integrated is received successively, or it can also be received by wired connection.So
And, regardless of the method received, polytype LED control means control aspect not exclusively double-direction control, for example
ON/OFF is controlled, or one-dimensional control, the dimmer switch of such as standard.Thus define and be supplied to the intuitive interface of user can not
Carried out with lamp or light fixture interactive.As described above, it is considered that the additional variable of the optimization in the functional lighting design in space, controls boundary
Face faces great challenge.
Therefore, need a kind of new light fixture badly, to solve above-mentioned technical problem, it is not only had directly perceived interactive
Interface, moreover it is possible to carry out random combination and configuration, adapt to different demands of the different application and environments to light.
【The content of the invention】
It is of the present utility model to aim to overcome that shortcoming of the prior art there is provided a kind of new lighting device, its
In flat, colorful LED can be formed with multiple free combinations, need of the different application and environments to light can be used
Ask, the need for Manchu people.
The utility model, which is adopted the following technical scheme that, realizes above-mentioned purpose：
Configurable flat lighting device, it includes：
Framework, its flat pattern being made up of multiple summits；
Light guide, is located in described framework, the light guide by the material of visible transparent is made completely or partially,
So as to the complete or partial deflecting of the light for injecting the light guide or be projected perpendicular to described light guide；
Multiple LED bags with light-emitting area, are located at the region of the combination on adjacent two side of described framework, and configuration
The light-emitting area of described multiple LED bags is completely covered into described light guide, wherein, described light guide sends out multiple LED bags
The light gone out is guided out after described light guide and extraction and projected from described light guide completely；And
On connection component, the side for being located at described framework, to be configured to multiple described configurable flat lighting devices
Combine and in electrical communication with one another.
According to configurable flat lighting device of the present utility model, described light guide contains light guide zone, and described leads
Light area is provided with the light extraction point uniformly set on described light guide zone.In one embodiment, described light guide
The minimum dimension thickness 2mm-10mm of light-emitting area described in thickness ratio.
According to configurable flat lighting device of the present utility model, described light guide is surrounded by light reflecting element,
The light guide end light guide is not reflected back by the light that light guide is extracted and extracted is set to so as to be sent out from LED bags.
In one embodiment, described light reflecting element is adhesive tape.
According to configurable flat lighting device of the present utility model, described connection component is included in the phase of the framework
The calmodulin binding domain CaM on two adjacent sides sets magnetic retaining mechanism, and multiple described flat lighting devices are connected and are electrically connected.
Further, described framework includes equilateral triangle, square, pentagon or equilateral hexagon.
According to configurable flat lighting device of the present utility model, described magnetic retaining mechanism includes pin end and mother
Joint, wherein described pin end includes：
Fixed block, it is fixed on said frame by elastic component and projection；
Magnetic part, is arranged on the side of described fixed block, wherein, the direction towards outside of the magnetic part has identical
Polarity；And
Electrical connector, is located on described fixed block；
The female joint includes：
Interface, is arranged on the opposite side of described framework, and its size is suitable with described fixed block；
Magnetic part, it is located in the interface, and its side outwardly has identical polarity；And
Electrical connector, is located in the interface；
Wherein, when the flat lighting device close to when, described magnetic part attracts each other, and overcomes gravity and shearing force
By in the described interface of described fixed block insertion, multiple configurable flat lighting devices are combined and make to be electrically connected
Fitting be combined with each other to realize electric connection.
Further, the fixed block is made of plastics, nonmagnetic substance or timber；Described elastic component is spring.
Further, described electrical connector is located at the two ends of the fixed block, and the magnetic part is located at the fixed block
Electrical connector between.
According to configurable flat lighting device of the present utility model, the fixed block in described pin end includes shaft-like
Part, is telescopically located in the flexible position of framework by spring, fixed block is provided with described female joint, with described pin end
In fixation block alignment after combine.
It is preferred that described electrical connector is single needle spring connector or compression connector or two-piece type connector.
According to configurable flat lighting device of the present utility model, it is provided with described framework：
Hollow region, the magnetic part provided with cylinder in the described hollow region, so that described magnetic part
Rolled in the hollow region；
Electrical connector, is located on the magnetic part；
Wherein, when the flat lighting device close to when, described magnetic part is rolled with phase in the hollow region
Mutually attract, and overcome gravity and shearing force that multiple configurable flat lighting devices are combined to the group for constituting 3D shape
Component, and make electrical connector be combined with each other to realize electric connection.
Further, described electrical connector is multiple metal connecting terminals, is respectively provided at the inside of the magnetic part and outer
Portion, wherein internal metal connecting terminal is connected with the soft copy in configurable flat lighting device, and outside metal connects
Connecting terminal is wrapped on described magnetic part.
In one embodiment, the metal that the metal connecting terminal includes the metal tape of bending and is arranged on PCB
Pad, wherein metal gasket is located on the metal tape.
Further, described PCB is provided with ridge, to limit the motion as the PCB of connecting bridge.
It is preferred that external force is applied by described plastics cantilever provided with plastics cantilever and pressing mechanical parts on the pcb
Described pressing mechanical parts are added on, the terminal on PCB is be combined with each other, realizes and is electrically connected.
According to configurable flat lighting device of the present utility model, described configurable flat lighting device is provided with
Unique identification feature, and configurable flat lighting device is communicated with intelligent terminal, to control multiple interconnections
The light that sends of flat lighting device different configurations.
Further, the different configurations of described light include：Color scheme, brightness configuration, being translated up and down with left and right for light are matched somebody with somebody
Put, light rotation configuration and light mirror configuration.
Configurable flat lighting device of the present utility model breaches the constraint of traditional illuminator, with flat shape
Shape is designed, and can be placed in any position.The magnetic retaining mechanism specially designed on each lighting device, can be arbitrarily by two
Or multiple devices is combined, improves overall brightness and improve the Dead Core Problems of illumination.According to what is installed on each device
The lamp of different colours, can adjust the structure of combination, send the light of the adaptation varying environment of different colours.It is of the present utility model
Flat lighting device and combinations thereof is indicated with unique identification, can be with mobile terminal, such as mobile phone or tablet personal computer
Deng, by wireless network, each there is the luminance of the device of identity using the touch-screen of mobile terminal come manual control, and
Different configurations are carried out, the service efficiency and scene of lamp is improved.
【Brief description of the drawings】
Fig. 1 is shown in the prior art, the qualitative relationships between perception and Lighting Design of the people to space；
Fig. 2 show the structural representation of one embodiment of configurable flat lighting device of the present utility model；
Fig. 3 show the schematic diagram of multiple Fig. 2 configurable flat lighting device progress two-dimensional combination connection；
Fig. 4 show the structural representation of the end connection component of Fig. 1 configurable flat lighting device；
Fig. 5 show the structural representation of one embodiment of the connection component of configurable flat lighting device；
Fig. 6 show the structural representation of another embodiment of the connection component of configurable flat lighting device；
Fig. 7 show the schematic diagram that the connection component shown in Fig. 6 is disconnected；
Fig. 8 show the structural representation of the connection component shown in Fig. 6；；
Fig. 9 show the connection in the case of the three-dimensional combination of progress of configurable flat lighting device of the present utility model
The structural representation of one embodiment of component；
Figure 10, which is shown in the connection component of configurable flat lighting device of the present utility model, adds the progress of PCB plates
The schematic diagram of connection；
Figure 11 is the installation in the case of the three-dimensional combination of progress of configurable flat lighting device of the present utility model
The structural representation of connection component；After Figure 12 is the three-dimensional combination of progress of configurable flat lighting device of the present utility model
Schematic diagram, the combination of 3 configurable flat lighting devices is shown in figure；And
Figure 13 is the connection that attracts each other for the magnet that dotted line in the mutually arranged figure of 6 magnet, figure represents lighting unit.
【Embodiment】
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 discloses the structural representation of the configurable flat lighting device 20 of one embodiment of the present utility model,
Wherein described device 20 includes framework 220, light guide 210, light source 240 and connection component 240, wherein described light source is adopted
With the form of LED bag.
The flat pattern that described framework 220 is made up of multiple summits, for example can be 3 at shape, 4 shape, 5 side shapes, 6
Side shape or other polygons.Usually, it is preferred with equilateral triangle.
Described light guide 210 is located in described framework 220, and it is by completely or partially to the material system of visible transparent
Into so as to inject the complete or partial deflecting of light of the light guide 210 or projected perpendicular to described light guide 210.Usually,
The surface district for importing light is more much smaller than the region that light is extracted, for example the gap of both 10-1000 times of differences.Wherein, it is described
The material of light guide 210 is polymethyl methacrylate (PMMA), makrolon (PC) or other similar materials.Polymer
The refractive index of material is both greater than between 1, generally 1.4-1.5.Because above-mentioned refractive index is more than the aerial refractive index of light,
Light through the light guide 210 is totally reflected in the light guide 210.This indicates that light will not leave light guide 210,
Unless incidence angle is more than Snell's law (Snell's Law) and calculates obtained critical value.Therefore, the described energy of light guide 210
The enough light for sending light source is completely guided, without scattering.
Multiple LED bags with light-emitting area, are located at the region of the combination on adjacent two side of described framework, and configuration
The light-emitting area of described multiple LED bags is completely covered into described light guide, wherein, described light guide sends out multiple LED bags
The light gone out is guided out after described light guide and extraction and projected from described light guide completely；And
On connection component, the side for being located at described framework, to be configured to multiple described configurable flat lighting devices
Combine and electricity is interconnected.
According to configurable flat lighting device of the present utility model, described light guide contains light guide zone, and described leads
Light area is provided with the light extraction point uniformly set on described light guide zone.To enable light to illuminate environment, light has to
Extract or couple outside from light guide 210.Extraction is so operated, and light is changed direction, and more than according to Snell's law
With the critical value of incidence angle obtained from the material property of light guide.The method of extraction can use any side of the prior art
Method.Conceptive simplest method is any and small reflective particle such as dioxy is anisotropically integrated on light guide 210
Change titanium, the triangle center section formed in light guide zone, such as Fig. 2.It can scatter and change through light guide close to the light of particle and go
Journey, particularly some light can relative to light guide and make light project light guide 210 surrounding air between inner surface with one
Fixed angle is sent.As long as particle is enough small, and it is uneven respectively, led with that can be drawn towards by the aobvious non-uniform panel lighted of light
Light part 210.Extract surface of the other methods of light including the use of coarse surface, such as laser, silk-screen, etching or engraving.It is logical
The change crossed in the structure on the surface of light guide 210, light will be extracted.Above-mentioned method can be used selectively.
Further, according to one embodiment of configurable flat lighting device of the present utility model, described light guide
210 are surrounded by light reflecting element, so as to be set to not carried by the light guide 210 for the end of light guide 210 from LED bags hair
The light taken is reflected back light guide 210 and extracted.In one embodiment, described light reflecting element be adhesive tape (in figure not
Show).This can regard that the light that light source is sent again passes by the circulation of light guide 210 as.The reflectivity of the adhesive tape can be with right and wrong
Chang Gao, more than 95%, even more than 99%.Other methods can be the structure for changing edge, to increase the possibility of total reflection
Property, the result similar with reflection tape is reached in the case where part need not be increased.This will change the visual effect at edge, remove
It is non-it be hidden in some nontransparent structural details, such as aluminium chassis.
In view of the feature of foregoing light guide 210, described light guide 210 can be made relative thin.The LED bags
The minimum dimension of light-emitting area only has several millimeters.LED light-emitting area must be completely covered in the light guide 210.Wherein, it is described
The thickness of light guide 210 most cans be compared to the minimum dimension thickness 2mm-10mm of described light-emitting area, so that light guide 210 can be fixed
Other elements, and LED heat condition is managed, or safely cover the electronic component that LED direct currents are provided.
Further, the geometry of light fixture can be mainly arbitrary two-dimensional structure.Preferably equilateral triangle, such as schemes
Shown in 2.Because equilateral triangle is simplest two-dimensional structure, all triangles are all most symmetrical, and triangle is when tilting
Will not be overlapping or there is spacing.Such mechanism allows equilateral triangle that diversified combination is made or stereochemical structure is made.
As shown in figure 3, in order to increase illuminating effect be change room lighting atmosphere, it is necessary to by multiple this described practicality newly
The configurable flat lighting device 20 of type combines, i.e., the side of each equilateral triangle be combined with each other, and realization is connected
And electric connection, to ensure that the flat lighting device 20 that each can configure can be lit.
As shown in figure 4, according to one embodiment of the present utility model, connected mode of the present utility model is used described
The calmodulin binding domain CaM (i.e. near the summit of each interior angle of triangle) on adjacent two side of framework sets magnetic retaining mechanism
240 and form connection component, multiple described flat lighting devices 20 are connected and are electrically connected.
Referring to figs. 2 and 5 according to one embodiment of the present utility model, according to of the present utility model configurable flat
Lighting device can regard a lighting unit as, and described magnetic retaining mechanism 240 includes pin end and female joint, passes through
Fixation and electrical connection physically is realized in both combination, wherein described pin end includes：
Fixed block 243, it is fixed on the side of the framework 220 by elastic component 242 and projection 241；
Magnetic part 244, is arranged on the side of described fixed block 243, wherein, the side towards outside of the magnetic part 244
To with identical polarity；And
Electrical connector, is located on described fixed block 243；
The female joint includes：
Interface, is arranged on the opposite side of described framework 220, and its size is suitable with described fixed block 243；
Magnetic part 245, it is located in the interface, and its side outwardly has identical polarity；And
Electrical connector, is located in the interface；
Wherein, when the flat lighting device is near by 20, described magnetic part 244 and 245 is due to the different meetings of polarity
Attract each other, both attractions can overcome the gravity and shearing force of the framework 220 itself to insert described fixed block 210
In described interface, multiple configurable flat lighting devices 20 are combined and electrical connector is be combined with each other with reality
Now it is electrically connected.
It should be understood that magnetic part 244 and 245 described in above-mentioned two, which is set, should make both opposite polarities, could mutually it inhale
Draw, the attraction of generation is enough the connection for overcoming the gravity of itself to form two devices 20 physically.Meanwhile, electrical connector,
Such as electrical terminals, in the case where both combine, combine two terminals, realize the effect being powered.It is such to set
The interconnection technique of conventional lights is breached, while can physically to be fixed, electricity can also be simply realized simultaneously
Connection, is connected and is electrically connected to realize without increasing any extra mechanical structure, change the connection of traditional object
Relation, with unique novelty and technological progress.
Further, in the above-described embodiments, the fixed block 241 can be made of plastics, nonmagnetic substance or timber.Compared with
Goodly, described elastic component 242 is spring, and the magnetic part described in it is magnet.
Further, described electrical connector is located at the two ends of the fixed block, and the magnetic part is located at the fixed block
Electrical connector between (not shown).
It should be understood that activation connector should meet following mechanical condition：First, promote fixed block to enter incoming interface
Magnetic force is sufficiently large so that fixed block enters incoming interface in the presence of without external force；Second, because fixed block enters interface,
Then attracting magnetic force will constantly be more than the elastic force of spring, to ensure stability；3rd, prolong in fixed block in its retracted position
When stretching, the power appearance equal to magnetic pull is had, this will limit the fixed block being fully connected in state of magnetic block
Equilbrium position.
Because the fixed block 241 of one unit inserts the interface of another unit, and realize complete connection so that
Total can lock two lighting units so that two units are maintained under the shearing force of the plane in two units and hung down
Directly in fixed under the shearing force of the plane of unit.In addition, magnetic force prevents the separation of two units.
By adjusting the elastic force of spring, the depth of interface, the point of the size one-level telescopic spring of magnetic torque enters altitude line
The region of property, can adjust the fastness of the convenient use, shearing force and separating force of the magnetic retaining mechanism 240.
With reference to Fig. 6-8, in another embodiment of the present utility model, configurable flat illumination dress of the present utility model
The fixed block 246 put in 20 described pin end includes rod-like element 249, and framework is telescopically located at by spring 242
In 220 flexible position, fixed block 246 also is provided with described female joint, with being tied after the fixation block alignment in described pin end
Close.Described rod-like element 249 is provided with magnetic part, and another fixation is provided with interface soon.In the present embodiment, it is solid at one
Determine on block to have provided with magnet and electrical connector, another fixed block is provided with corresponding interface, as illustrated, middle connects
Corresponding mouth 248 is electrical connector 2481, and the interface 247 in outside is then set to magnet, and the magnet with another fixed block is corresponding, and
It is attracting.The combination of such magnetic and electricity both can in one plane lock two lighting units, can also keep two units
Electrical connection, the auxiliary without extra other elements.
It is preferred that described electrical connector is single needle spring connector (Pogo pin connector) or compression connector
(compression connector) or two-piece type connector (two piece connector).
The plane connection of two lighting units is the foregoing described, following design is the connection for carrying out 3 D stereo.As schemed
Shown in 9-12, according to one embodiment of configurable flat lighting device 20 of the present utility model, set in described framework 220
Have：
Hollow region 300, the magnetic part 310 provided with cylinder in the described hollow region, so that described
Magnetic part 310 is rolled in the hollow region 300；
Electrical connector, is located on the magnetic part 310；
Wherein, when the flat lighting device close to when, described magnetic part 310 is rolled in the hollow region 300
Move to attract each other, and overcome gravity and shearing force that multiple configurable flat lighting devices 20 are combined into composition three
The sub-assembly of shape is tieed up, and makes electrical connector be combined with each other to realize electric connection.Wherein, the lighting unit that combines two-by-two is electrically connected
Fitting is mutually inserted in the interface 248 on described framework 220, is realized and is electrically connected.
Further, described electrical connector is multiple metal connecting terminals 330, is respectively provided at the interior of the magnetic part 310
Portion and outside, wherein internal metal connecting terminal is connected with the soft copy in configurable flat lighting device, and outside
Metal connecting terminal is wrapped on described magnetic part 310.
As shown in Figure 10, in one embodiment, the metal connecting terminal includes the metal tape of bending and is arranged on
Metal gasket on PCB 340, wherein metal gasket are located on the metal tape.The framework is provided with the interface inserted for PCB
330, to realize mutual connection.
Further, described PCB 340 is provided with ridge, the motion of the PCB 340 to limit as connecting bridge.It is preferred that
On the pcb provided with plastics cantilever and pressing mechanical parts, external force is put on to described pressing by described plastics cantilever
Mechanical parts, the terminal on PCB is be combined with each other, and is realized and is electrically connected.
The setting of the magnetic pole of the magnet combined for solid, it is ensured that the south and north poles of magnetic pole attract each other, ability
Play fixation.For example by taking the combination of the formation taper shown in Figure 12 as an example, the design of its magnetic pole should ensure polarity compatible,
Magnetic pole is each other without repulsion.In shown in Figure 13 for 6 magnet mutually arranged figure, the dotted line in figure represents the magnetic of lighting unit
The connection that attracts each other of iron.The design of figure can be arbitrary, but key is relative polarity.
According to configurable flat lighting device 20 of the present utility model, on described configurable flat lighting device 20
Provided with unique identification feature, and configurable flat lighting device is set to be communicated with intelligent terminal, it is multiple mutual to control
The different configurations for the light that the flat lighting device of connection is sent.If for example, by the combination of multiple lighting units, and installed in wall
Upper, ceiling or other planar structures, these structures shall be appropriate for screen and are laid out, such as mobile phone or laptop computer
The screen of touch-screen or desktop computer, multiple illuminators are easily controlled to realize, the illumination for obtaining different changes is set.
Here the basis of all algorithms is that each configurable flat lighting device 20 is special provided with globally unique identification
Levy, it is set when can dispatch from the factory.It may also be and use computer software, uniquely distributed in locality.The identification
Feature can be the character string of any combination, or other similar marks.
Further, the different configurations of described light include：Color scheme, brightness configuration, being translated up and down with left and right for light are matched somebody with somebody
Put, light rotation configuration and light mirror configuration.I.e. by smart mobile phone or computer, by each different lighting unit
Middle to install the luminous bags of different LED, the LED bags of such as different colours, different brightness or varying number can be controlled artificially every
The lighting condition of individual lighting unit, with the integral illumination effect under multiple lighting units for being combined.
Configurable flat lighting device of the present utility model breaches the constraint of traditional illuminator, with flat shape
Shape is designed, and can be placed in any position.The magnetic retaining mechanism specially designed on each lighting device, can be arbitrarily by two
Or multiple devices is combined, improves overall brightness and improve the Dead Core Problems of illumination.According to what is installed on each device
The lamp of different colours, can adjust the structure of combination, send the light of the adaptation varying environment of different colours.It is of the present utility model
Flat lighting device and combinations thereof is indicated with unique identification, can be with mobile terminal, such as mobile phone or tablet personal computer
Deng, by wireless network, each there is the luminance of the device of identity using the touch-screen of mobile terminal come manual control, and
Different configurations are carried out, the service efficiency and scene of lamp is improved.
Above example only expresses preferred embodiment of the present utility model, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the utility model the scope of the claims can not be interpreted as.It should be pointed out that for the ordinary skill of this area
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made is such as implemented to each
Different characteristic in example is combined, and these belong to protection domain of the present utility model.
Claims (19)
1. configurable flat lighting device, it is characterised in that described device includes：
Framework, its flat pattern being made up of multiple summits；
Light guide, is located in described framework, the light guide by the material of visible transparent is made completely or partially so that
Inject the complete or partial deflecting of light of the light guide or projected perpendicular to described light guide；
Multiple LED bags with light-emitting area, are located at the region of the combination on adjacent two side of described framework, and are configured to institute
The light-emitting area of described multiple LED bags is completely covered in the light guide stated, wherein, what described light guide sent multiple LED bags
Light is guided out after described light guide and extraction and projected from described light guide completely；And
On connection component, the side for being located at described framework, combined with being configured to multiple described configurable flat lighting devices
It is together and in electrical communication with one another.
2. the flat lighting device that can configure as claimed in claim 1, it is characterised in that described light guide contains leaded light
Area, described light guide zone is provided with the light extraction point uniformly set on described light guide zone.
3. the flat lighting device that can configure as claimed in claim 1, it is characterised in that the thickness ratio institute of described light guide
The minimum dimension thickness 2mm-10mm for the light-emitting area stated.
4. configurable flat lighting device as claimed in claim 1, it is characterised in that described light guide is surrounded by
Light reflecting element, so that the light not extracted by light guide for being set to the light guide end from LED bags hair is reflected back light guide and gone forward side by side
Row is extracted.
5. the flat lighting device that can configure as claimed in claim 4, it is characterised in that described light reflecting element is adhesive tape.
6. the flat lighting device that can configure as claimed in claim 1, it is characterised in that described connection component is included in institute
The calmodulin binding domain CaM for stating adjacent two side of framework sets magnetic retaining mechanism, and multiple described flat lighting devices are connected
And be electrically connected.
7. the flat lighting device that can configure as claimed in claim 1, it is characterised in that described framework includes equilateral three side
Shape, square, pentagon or equilateral hexagon.
8. the configurable flat lighting device as described in any in claim 6, it is characterised in that described magnetic locking machine
Structure includes pin end and female joint, wherein described pin end includes：
Fixed block, it is fixed on the side of the framework by elastic component and projection；
Magnetic part, is arranged on the side of described fixed block, wherein, the direction towards outside of the magnetic part has identical pole
Property；And
Electrical connector, is located on described fixed block；
The female joint includes：
Interface, is arranged on the opposite side of described framework, and its size is suitable with described fixed block；
Magnetic part, it is located in the interface, and its side outwardly has identical polarity；And
Electrical connector, is located in the interface；
Wherein, when the flat lighting device close to when, described magnetic part attracts each other, and overcomes gravity and shearing force by institute
In the interface described in fixed block insertion stated, multiple configurable flat lighting devices are combined and make electrical connector
It is combined with each other to realize electric connection.
9. the flat lighting device that can configure as claimed in claim 8, it is characterised in that the fixed block plastics, non-magnetic
Property material or timber are made；Described elastic component is spring.
10. the flat lighting device that can configure as claimed in claim 8, it is characterised in that described electrical connector is located at institute
The two ends of fixed block are stated, and the magnetic part is located between the electrical connector of the fixed block.
11. the flat lighting device that can configure as claimed in claim 8, it is characterised in that the fixation in described pin end
Block includes rod-like element, is telescopically located in the flexible position of framework by spring, and fixed block is provided with described female joint, with
Combined after fixation block alignment in described pin end.
12. the flat lighting device that can configure as claimed in claim 8, it is characterised in that described electrical connector is single needle
Spring connector or compression connector or two-piece type connector.
13. the flat lighting device that can configure as claimed in claim 6, it is characterised in that be provided with described framework：
Hollow region, the magnetic part provided with cylinder in the described hollow region, so that described magnetic part is in institute
State in hollow region and roll；
Electrical connector, is located on the magnetic part；
Wherein, when the flat lighting device close to when, described magnetic part is rolled mutually to inhale in the hollow region
Draw, and overcome gravity and shearing force that multiple configurable flat lighting devices are combined to the combination for constituting 3D shape
Part, and make electrical connector be combined with each other to realize electric connection.
14. the flat lighting device that can configure as claimed in claim 12, it is characterised in that described electrical connector is multiple
Metal connecting terminal, is respectively provided at the inside and outside of the magnetic part, wherein internal metal connecting terminal with it is configurable
Soft copy connection in flat lighting device, and outside metal connecting terminal is wrapped on described magnetic part.
15. the flat lighting device that can configure as claimed in claim 14, it is characterised in that the metal connecting terminal includes
The metal tape of bending and the metal gasket being arranged on PCB, wherein metal gasket are located on the metal tape.
16. the flat lighting device that can configure as claimed in claim 15, it is characterised in that described PCB is provided with ridge, with
Limit the motion of the PCB as connecting bridge.
17. the flat lighting device that can configure as claimed in claim 15, it is characterised in that on the pcb provided with plastics
Cantilever and pressing mechanical parts, put on external force by described plastics cantilever described pressing mechanical parts, by the end on PCB
Son be combined with each other, and realizes and is electrically connected.
18. the flat lighting device that can configure as claimed in claim 1, it is characterised in that described configurable flat photograph
Bright device is provided with unique identification feature, and configurable flat lighting device is communicated with intelligent terminal, to control
The different configurations for the light that the flat lighting device of multiple interconnections is sent.
19. the flat lighting device that can configure as claimed in claim 18, it is characterised in that the different configuration bags of described light
Include：Color scheme, brightness configuration, light up and down and left and right translation configuration, light rotation configuration and light mirror configuration.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662326484P | 2016-04-22 | 2016-04-22 | |
| US62/326,484 | 2016-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206617770U true CN206617770U (en) | 2017-11-07 |
Family
ID=60150526
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610915980.7A Active CN107304979B (en) | 2016-04-22 | 2016-10-20 | Configurable flat lighting device |
| CN201621144545.0U Active CN206617770U (en) | 2016-04-22 | 2016-10-20 | Configurable flat lighting device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610915980.7A Active CN107304979B (en) | 2016-04-22 | 2016-10-20 | Configurable flat lighting device |
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| Country | Link |
|---|---|
| CN (2) | CN107304979B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107304979A (en) * | 2016-04-22 | 2017-10-31 | 纳米格有限公司 | Configurable flat lighting device |
| CN107990221A (en) * | 2017-12-29 | 2018-05-04 | 欧普照明股份有限公司 | A kind of combination lamp and lighting system |
| WO2019129073A1 (en) * | 2017-12-29 | 2019-07-04 | 苏州欧普照明有限公司 | Combined lamp and illumination system |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319374A (en) * | 2018-03-30 | 2019-10-11 | 广州市信宏洗衣机械有限公司 | A kind of magnetic intelligence tabula rasa |
| CN113784477B (en) * | 2021-08-11 | 2023-11-03 | 深圳市智岩科技有限公司 | Lighting unit control method, lighting unit control device, electronic equipment and storage medium |
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| KR100787759B1 (en) * | 2006-08-22 | 2007-12-24 | 정해룡 | Edge Lighted Display System Having Multiple Display Faces |
| CN101737684B (en) * | 2010-01-15 | 2011-07-20 | 友达光电股份有限公司 | Backlight module and light source device thereof |
| US9110216B2 (en) * | 2012-11-07 | 2015-08-18 | Cooper Technologies Company | Edgelit lighting fixture and assembly |
| CN105987329A (en) * | 2015-01-19 | 2016-10-05 | 苏州欧普照明有限公司 | Lighting device |
| KR101746555B1 (en) * | 2015-06-01 | 2017-06-13 | 주식회사 아이티앤티 | Variable Fixed Type LED Lighting equipment |
| CN204809420U (en) * | 2015-07-31 | 2015-11-25 | 潘志伟 | Electric connection structure of PCB and plated item |
| CN204948425U (en) * | 2015-08-12 | 2016-01-06 | 江苏林洋照明科技有限公司 | Based on the intelligent illuminating system of radio communication |
| CN107304979B (en) * | 2016-04-22 | 2020-05-15 | 纳米格有限公司 | Configurable flat lighting device |
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2016
- 2016-10-20 CN CN201610915980.7A patent/CN107304979B/en active Active
- 2016-10-20 CN CN201621144545.0U patent/CN206617770U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107304979A (en) * | 2016-04-22 | 2017-10-31 | 纳米格有限公司 | Configurable flat lighting device |
| CN107990221A (en) * | 2017-12-29 | 2018-05-04 | 欧普照明股份有限公司 | A kind of combination lamp and lighting system |
| WO2019129073A1 (en) * | 2017-12-29 | 2019-07-04 | 苏州欧普照明有限公司 | Combined lamp and illumination system |
| US11029013B2 (en) | 2017-12-29 | 2021-06-08 | Opple Lighting Co., Ltd. | Combined lamp and illumination system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107304979A (en) | 2017-10-31 |
| CN107304979B (en) | 2020-05-15 |
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