CN109945121A - Illuminating module - Google Patents
Illuminating module Download PDFInfo
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- CN109945121A CN109945121A CN201910191670.9A CN201910191670A CN109945121A CN 109945121 A CN109945121 A CN 109945121A CN 201910191670 A CN201910191670 A CN 201910191670A CN 109945121 A CN109945121 A CN 109945121A
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- Prior art keywords
- circuit board
- illuminating module
- electroluminescent lamp
- light
- out part
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 28
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
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- 230000005540 biological transmission Effects 0.000 description 2
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- 229920000515 polycarbonate Polymers 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
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- 229910052802 copper Inorganic materials 0.000 description 1
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Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
This application involves a kind of illuminating modules.Illuminating module includes circuit board, at least two electroluminescent lamps and at least two leaded light components.At least two electroluminescent lamps are respectively arranged in circuit board, and and circuit board electrical connection.At least two leaded light components are covered each by one side of the electroluminescent lamp far from circuit board, leaded light component is provided with scattering light out part, height of the different scattering light out part apart from corresponding electroluminescent lamp is not exactly the same, and scattering light out part can scatter the light exported by corresponding electroluminescent lamp except leaded light component.Illuminating module is without using three-dimensional circuit board, electroluminescent lamp is only installed on ordinary circuit board, the light that electroluminescent lamp issues scattering light out part is transmitted in conjunction with leaded light component to be scattered, it can produce and successively flash and have many advantages, such as the lighting effects of difference in height, have simple structure, production and installation process convenient.
Description
Technical field
This application involves lighting technical fields, more particularly to a kind of illuminating module.
Background technique
In order to enable the LED light in flame lamp can flash generation flame effect, flame lamp in the related technology is usually needed
By PCBA (Printed Circuit Board+Assembly, printed circuit board and component) bending in solids such as cylinder or prisms
Shape, and by multiple LED (Light Emitting Diode, light emitting diode) lamp respectively along in solid figures such as cylinder or prisms
It is set to the outer surface of the PCBA in the short transverse of the PCBA of shape, and the LED light at different height is located at not by control
It is successively glittering to realize flame effect with the period.However, due in the program PCBA solid figure with certain altitude need to be set
Shape, thus in the program PCBA contour structures it is complex, production and installation process difficulty it is higher.
Summary of the invention
Based on this, the application provides a kind of relatively simple structure, production and the convenient illuminating module of installation process.
A kind of illuminating module, comprising:
Circuit board；
At least two electroluminescent lamps, are respectively arranged in the circuit board, and with the circuit board electrical connection；And
At least two leaded light components are covered each by one side of the electroluminescent lamp far from the circuit board, the leaded light component
It is provided with scattering light out part, height incomplete phase of the different scattering light out part apart from the corresponding electroluminescent lamp
Together, the scattering light out part can scatter the light exported by corresponding electroluminescent lamp except the leaded light component.
The outer surface of the scattering light out part is provided with frosting in one of the embodiments,.
The leaded light component further includes light guide in one of the embodiments, and one end of the light guide is covered in institute
Electroluminescent lamp is stated, and the light guide is provided with the scattering light out part, leaded light described in the light-transmissive that the electroluminescent lamp issues
Part exposes to the scattering light out part.
The outer surface of the light guide is coated with light blocking layer in one of the embodiments,.
The illuminating module further includes fixing seat in one of the embodiments, and the fixing seat is fixedly connected with the electricity
Road plate, the fixing seat offer at least two limiting grooves, the bottom wall of the limiting groove towards the surface of the circuit board
Limiting through hole is offered, the limiting through hole penetrates through to the fixing seat surface for deviating from the circuit board；
Limit space is collectively formed in the surface of the cell wall of the limiting groove and the circuit board, and the light guide is towards institute
The one end for stating circuit board is equipped with flange, and the flange is fixed in the limit space, the other end of the light guide
It is stretched out in outside the fixing seat across the limiting through hole, and is provided with the scattering light out part.
The flange is recessed with accommodation groove towards the surface of the circuit board in one of the embodiments, described to shine
Lamp at least partly protrudes from the surface of the circuit board and is placed in the accommodation groove.
The illuminating module further includes attachment base in one of the embodiments, and the attachment base is fixedly connected on described
Circuit board, at least two leaded light component are all connected to the attachment base, and the attachment base and at least two leaded light
Component setting is an integral molding structure.
The leaded light component is identical as the quantity of the electroluminescent lamp in one of the embodiments, and sets in corresponding
It sets, the leaded light component is at least partly set as cylindrical section, and the light portion that scatters is located at the cylindrical section far from the circuit
One end end of plate.
The quantity of at least two electroluminescent lamp is multiple in one of the embodiments, and the multiple electroluminescent lamp includes:
First electroluminescent lamp is installed on the circuit board；And
Multiple second electroluminescent lamps, are installed on the circuit board, and the multiple second electroluminescent lamp is respectively separated around described the
The setting of one electroluminescent lamp.
The height for covering the leaded light component of second electroluminescent lamp in one of the embodiments, is distributed in ladder,
And the height of the leaded light component of covering first electroluminescent lamp is greater than the leaded light of each covering second electroluminescent lamp
The height of component, the light portion that scatters are located at one end end of the leaded light component far from the circuit board.
The illuminating module further includes pedestal in one of the embodiments, and the circuit board is fixedly installed in the bottom
Seat, the electroluminescent lamp and the leaded light component are respectively positioned on the side that the circuit board deviates from the pedestal.
A mounting groove is equipped in the pedestal in one of the embodiments, the circuit board cover conjunction is connected to the mounting groove
Notch at, the illuminating module further includes the radiating piece for being installed on the pedestal, and the radiating piece is placed in the mounting groove.
The illuminating module further includes lampshade in one of the embodiments, and the lampshade the cover is simultaneously connected to the bottom
Seat, and it has been enclosed accommodation space, the circuit board, the electroluminescent lamp and the equal position of the leaded light component jointly with the pedestal
In in the accommodation space.
The application provides a kind of illuminating module, and the leaded light component in the illuminating module can make corresponding institute
The light for stating electroluminescent lamp sending is longitudinally transmitted to the scattering light out part, and light can be presented after scattering light out part scattering
Different height intersperses distribution.When work, successively being flashed by the electroluminescent lamp that the circuit board controls different height be can produce
Flame effect.The illuminating module is without using three-dimensional circuit board, it is only necessary to the electroluminescent lamp is installed on circuit board, in conjunction with institute
It states leaded light component the light that the electroluminescent lamp issues is transmitted to the scattering light out part and scatter except leaded light component, there is knot
The advantages that structure is simple, production and installation process facilitate.
Detailed description of the invention
Fig. 1 is a kind of illuminating module schematic perspective view provided by the embodiments of the present application；
Fig. 2 is another part illuminating module schematic perspective view provided by the embodiments of the present application；
Fig. 3 is a kind of schematic perspective view of the fixing seat of illuminating module provided by the embodiments of the present application；
Fig. 4 is the schematic perspective view of the fixing seat of another illuminating module provided by the embodiments of the present application；
Fig. 5 is a kind of schematic perspective view of the leaded light component of illuminating module provided by the embodiments of the present application；
Fig. 6 is a kind of illuminating module the schematic diagram of the section structure in the direction A-A along Fig. 1 provided by the embodiments of the present application；
Fig. 7 is another illuminating module schematic perspective view provided by the embodiments of the present application；
Fig. 8 is another illuminating module schematic perspective view provided by the embodiments of the present application；
Fig. 9 is a kind of illuminating module the schematic diagram of the section structure in the direction B-B provided by the embodiments of the present application along Fig. 8；
Figure 10 is a kind of illuminating module solid knot after Fig. 8 provided by the embodiments of the present application along longitudinal direction 90 degree of center axis rotation
Structure schematic diagram；
Figure 11 is a kind of illuminating module the schematic diagram of the section structure in the direction C-C provided by the embodiments of the present application along Figure 10.
Drawing reference numeral explanation
100 illuminating modules
110 circuit boards
120 electroluminescent lamps
121 first electroluminescent lamps
122 second electroluminescent lamps
130 leaded light components
131 scattering light out part
132 light guides
133 flanges
134 accommodation grooves
140 radiating pieces
150 fixing seats
151 limiting grooves
152 limiting through hole
153 limit spaces
210 pedestals
211 mounting grooves
220 lampshades
221 accommodation spaces
Specific embodiment
In order to make the above objects, features, and advantages of the present application more apparent, with reference to the accompanying drawing to the application
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this Shen
Please.But the application can be implemented with being much different from other way described herein, those skilled in the art can be not
Similar improvement is done in the case where violating the application intension, therefore the application is not limited by following public specific implementation.
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.
Unless otherwise defined, all technical and scientific terms used herein and the technical field for belonging to the application
The normally understood meaning of technical staff is identical.The term used in the description of the present application is intended merely to description tool herein
The purpose of the embodiment of body, it is not intended that in limitation the application.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
- Fig. 2 referring to Figure 1, the application provide a kind of illuminating module 100.Illuminating module 100 includes circuit board 110.At least
Two electroluminescent lamps 120 are respectively arranged in circuit board 110, and are electrically connected with circuit board 110.At least two leaded light components 130 difference
One side of the electroluminescent lamp 120 far from circuit board 110 is covered, leaded light component 130 is provided with scattering light out part 131, and different scatters
Height of the light portion 131 apart from corresponding electroluminescent lamp 120 is not exactly the same, and scattering light out part 131 can will be by corresponding
The light that electroluminescent lamp 120 exports scatters except leaded light component 130.
It is appreciated that circuit board 110 can be PCBA board, various electronic devices can be passed through surface encapsulation work by PCBA board
Skill assembles in the circuit board.The integrated level of illuminating module 100 can be improved in PCBA board, to simplify the manufacture of illuminating module 100
Process.Electroluminescent lamp usually first conducts heat to circuit board in radiation processes in the related technology, then by circuit board through thermally conductive Jie
Matter conducts heat to radiator.This process increases thermal resistance to a certain extent, thereby reduces radiating efficiency.Implement one
In example, the substrate of circuit board 110 can be aluminum substrate.Circuit board 110 using aluminum substrate as substrate when, electroluminescent lamp 120 and
The heat that other devices generate can be dissipated outward by aluminum substrate, improve radiating efficiency while reducing thermal resistance.Using aluminium
Without using heat-conducting medium when substrate of the substrate as circuit board 110, so that the number of devices of the needs of illuminating module 100 is reduced,
The structure of illuminating module 100 is simplified while save the cost.It is fixed on it is appreciated that circuit board 110 can be used as bottom plate
The pedestal of different lamps, i.e. illuminating module 100 are suitable for a variety of lamps and lanterns, for example, flame lamp, candle lamp etc..
Optionally, at least two electroluminescent lamps 120 are respectively arranged in the surface of the same side of circuit board 110, and leaded light component
130 are covered each by the one side that electroluminescent lamp 120 deviates from circuit board 110.It is appreciated that the quantity and electroluminescent lamp 120 of leaded light component 130
Quantity can it is identical, can also be different.Each electroluminescent lamp 120 is electrically connected with circuit board 110, can pass through circuit board 110
On single-chip microcontroller controlled.Electroluminescent lamp 120 is controlled by circuit board 110 successively to flash according to predetermined order, can produce fire
The visual effect of flame flashing.It is appreciated that the colour temperature of electroluminescent lamp 120 can be any colour temperature of 1500K-7000K.In some realities
It applies in example, at least two electroluminescent lamps 120 can be paster LED.Paster LED can be attached at circuit board 110 by paster technique.
The advantage that paster LED has small-sized, slim, lightweight and amorphism limits.Illuminating module 100 is conducive to using paster LED
Dismounting.In addition, paster LED also has the advantages such as fast response time, electro-optical efficiency are high, energy consumption is small, reliability is high.
It is appreciated that the application is not construed as limiting the material and shape of leaded light component 130, as long as it can be by electroluminescent lamp
120 light issued are transmitted to scattering light out part 131 and scatter.In one embodiment, the material of leaded light component 130 can
Be polycarbonate (Polycarbonate, PC), polymethyl methacrylate (Polymethyl methacrylate,
PMMA), one of transparent light conductive materials such as silica gel or glass.In one embodiment, leaded light component 130 can use special
The lens of light distribution design, such as triangular prism or other similar lens arrangement, so that light be made to be uniformly distributed.In an embodiment
In, leaded light component 130 can be using the cylindrical lens with certain optical effect.
Leaded light component 130 includes scattering light out part 131.The light conduction that electroluminescent lamp 120 issues extremely scattering light out part 131
When, it can be scattered in scattering light out part 131.The light that the setting of scattering light out part 131 can be such that illuminating module 100 issues
It is distributed in interspersing.It is appreciated that height of the scattering light out part 131 apart from corresponding electroluminescent lamp 120 is not exactly the same, therefore light
Line is located at different height after scattering light out part 131 scatters.Herein, it should be noted that scattering 131 distance of light out part with
The height of its corresponding electroluminescent lamp 120 is not exactly the same, that is, includes entirely different situation: all scattering light out part 131
Height be all different, also include the identical situation in part: have part in all scattering light out part 131 scatters light
The height in portion 131 is identical, and the height of remaining scattering light out part 131 is all different.In concrete application, circuit board can be passed through
110 control electroluminescent lamps 120, so that the scattering light out part 131 of the corresponding different height of electroluminescent lamp 120 is along from high to low or by low
To high, also or be that the sequence switched between different height successively shines in different time sections, to be dissipated by scattering light out part 131
Penetrate the effect to form flame flicking.
In conclusion the light that leaded light component 130 can be such that corresponding electroluminescent lamp 120 issues longitudinally is transmitted to scattering
Light out part 131, light are scattered after light out part 131 scatters that can be presented different height intersperses distribution.The control hair of circuit board 110
Light lamp 120 successively flashes the effect that can produce flame flicking according to preset order.Illuminating module 100 is without using three-dimensional electricity
Road plate, is only installed on ordinary circuit board for electroluminescent lamp, is transmitted to the light that electroluminescent lamp 120 issues in conjunction with leaded light component 130 scattered
It penetrates light out part 131 to be scattered, that is, can produce the lighting effects for successively flashing and having difference in height, production simple with structure
And installation process the advantages that facilitating.It is appreciated that illuminating module 100 can be used for the production of the light sources class such as flame lamp, candle lamp
Product can also be carried out in the lamps and lanterns finished product with illuminating effect using being allowed to flame effect.
In one embodiment, the outer surface for scattering light out part 131 is provided with frosting.It is appreciated that the application is to scattering
The material and shape of light out part 131 are not construed as limiting, as long as it can be scattered i.e. the light for reaching scattering light out part 131
It can.In one embodiment, frosted processing is carried out by the outer surface to leaded light component 130, scattering light out part 131 can be formed,
To realize the scattering of light.It is appreciated that the specific location that the application handles frosted is not construed as limiting.In some embodiments
In, the specific location of frosted processing can be the side for scattering light portion 131.And in further embodiments, scatter light out part
131 are located at one end end of electroluminescent lamp 120 of the leaded light component 130 far from its covering, i.e. scattering light out part 131 is located at leaded light component
130 top.At this point, scattering light out part 131 has a top surface and a side.Therefore the position of frosted processing can be scattering
The top surface of light out part 131, the side for scattering light out part 131 or the side and top surface that are located at scattering light out part 131 simultaneously.It can be with
Understand, above-mentioned Different treatments can make to scatter scattering of the realization of light portion 131 to light, by scattering light out part
131 carry out frosted processing, illuminating module 100 can be made to carry out in the angle greater than 180 ° luminous, and then realize interspersing for light
Distribution.Frosted processing is simple and easy, can be further simplified light-emitting structure of die set while realizing dispersion effect.In some realities
It applies in example, scattering light out part 131 can carry out pearl point or texture processing.Pearl point and texture processing can carry out light scattered
It penetrates, to reach dispersion effect.
In one embodiment, leaded light component 130 further includes light guide 132, and one end of light guide 132 is covered in electroluminescent lamp
120, and light guide 132 is provided with scattering light out part 131, the light-transmissive light guide 132 that electroluminescent lamp 120 issues exposes to scattered
Penetrate light out part 131.It is appreciated that the setting position of the scattering light out part 131 in light guide 132 is not limited to light guide 132
One end.In one embodiment, scattering light out part 131 can be located at the middle position of light guide 132, in this way, in some embodiments
In, can also it accomplish from the height of the different corresponding light guides 132 of electroluminescent lamp 120 respectively identical.The light that electroluminescent lamp 120 issues is first
First through light guide 132 close to the fractional transmission of electroluminescent lamp 120, reaching scattering light out part 131 can occur to dissipate while outgoing
It penetrates.In addition, some light can occur instead after light guide 132 continues to propagate to its end far from the part of electroluminescent lamp 120
It penetrates, light can still reach scattering light out part 131 after reflection.
In one embodiment, the outer surface of light guide 132 is coated with light blocking layer.It is appreciated that the application is to light blocking layer
Material is not construed as limiting, as long as blocking to light may be implemented.In one embodiment, light blocking layer can be electroplated layer.Electricity
Coating can be to avoid the energy loss in light during not reaching scattering light out part 131 also.Electroplated layer can to light into
Row reflection, to guarantee that light still has higher-energy when reaching and scattering light out part 131.In one embodiment, light blocking layer is also
It can be one of any materials such as light shading fabric, black cardboard, black hair side self-adhesion gummed paper, aluminium foil, black shading rubber belt.
Please also refer to Fig. 3-Fig. 5, in one embodiment, illuminating module 100 further includes fixing seat 150, and fixing seat 150 is solid
Surely circuit board 110 is connected, fixing seat 150 offers at least two limiting grooves 151 towards the surface of circuit board 110, limits recessed
The bottom wall of slot 151 offers limiting through hole 152, and the perforation of limiting through hole 152 deviates from the surface of circuit board 110 to fixing seat 150.Limit
Limit space 153 is collectively formed in the cell wall of position groove 151 and the surface of circuit board 110, and light guide 132 is towards circuit board 110
One end is equipped with flange 133, and flange 133 is fixed in limit space 153, and it is logical that the other end of light guide 132 passes through limit
Hole 152 stretches out in outside fixing seat 150, and is provided with scattering light out part 131.
It is appreciated that the application is not construed as limiting the fixed form between fixing seat 150 and circuit board 110, as long as can be with
It is stably connected with fixing seat 150 and circuit board 110.In one embodiment, fixing seat 150 is snapped connection with circuit board 110.Gu
Multiple buckles are provided in reservation 150, the identical card slot of quantity is arranged in 110 corresponding position of circuit board.In one embodiment, fixed
Seat 150 can also fix with the fixed form of circuit board 110 for screw, heat fixed or gluing fix etc. in any ways one
Kind.
In one embodiment, illuminating module 100 further includes attachment base, and attachment base is fixedly connected on circuit board 110, at least two
A leaded light component 130 is all connected to attachment base, and attachment base is an integral molding structure with the setting of at least two leaded light components 130.
It is appreciated that at least two leaded light components 130 are integrally formed the complexity that can reduce by 100 assembling process of illuminating module with attachment base
Degree, to improve manufacture efficiency.It is appreciated that the attachment base and circuit board 110 can it is fixed by snap, screw is solid
One of any ways such as fixed, hot melt fixation or gluing are fixed are fixed.In other embodiments, attachment base and electricity
Road plate 110 can without mechanical connection relationship, the integrated formed structure of attachment base and at least two leaded light components 130 can pass through by
At least two leaded light components 130 are respectively fixedly connected in circuit board 110, to realize integrated formed structure and circuit board 110
It is fixed.
It is appreciated that the radical length of limiting groove 151 is greater than the diameter of limiting through hole 152, and limiting groove 151 and limit
Position through-hole 152 is coaxial.The side wall of limiting groove 151 can limit the radial motion of light guide 132, limiting groove 151 and limit
The hollow bottom wall that through-hole 152 is collectively formed, cooperation circuit board 110 can limit the axial movement of light guide 132.
Please also refer to Fig. 6, in one embodiment, flange 133 is recessed with accommodation groove 134 towards the surface of circuit board 110,
Electroluminescent lamp 120 at least partly protrudes from the surface of circuit board 110 and is placed in accommodation groove 134.It is appreciated that electroluminescent lamp 120
Protrusion be located in accommodation groove 134.The groove depth of accommodation groove 134 can protrude from the height of circuit board 110 according to electroluminescent lamp 120
Degree is configured.The setting of accommodation groove 134 can provide a variety of possibility for the selection of 120 type of electroluminescent lamp, shine to expand
The application range of mould group 100.
In one embodiment, leaded light component 130 is identical as the quantity of electroluminescent lamp 120 and is in be arranged in a one-to-one correspondence, and guide-lighting group
Part 130 is at least partly set as cylindrical section, and scattering light out part 131 is located at one end end of the cylindrical section far from circuit board 110.It can be with
Understand, the corresponding electroluminescent lamp 120 of a leaded light component 130, the then light that each electroluminescent lamp 120 issues can be respectively through right with it
130 longitudinal propagation of leaded light component answered extremely scattering light out part 131, and it is scattered that light out part 131 scatters outward.Implement one
In example, scattering light out part 131 is located at one end end of the leaded light component 130 far from its corresponding electroluminescent lamp 120, and leaded light component
130 height is not exactly the same.Therefore, the height of light out of each electroluminescent lamp 120 is not exactly the same, and combined circuit plate 110 controls
Electroluminescent lamp 120 is successively flashed according to preset order, and flame effect may be implemented.
In one embodiment, the quantity of at least two electroluminescent lamps 120 is multiple, and multiple electroluminescent lamps 120 include first luminous
Lamp 121 and multiple second electroluminescent lamps 122.First electroluminescent lamp 121 is installed on circuit board 110.Multiple second electroluminescent lamps 122 are installed on
Circuit board 110.Multiple second electroluminescent lamps 122 are respectively separated to be arranged around the first electroluminescent lamp 121.In one embodiment, circuit board
110 can be circle, and the first electroluminescent lamp 121 is set to the center of circle of circuit board 110.Meanwhile multiple second electroluminescent lamps 122 are distinguished
Spacer ring is arranged around the first electroluminescent lamp 121, and the distribution of multiple second electroluminescent lamps 122 is in a ring.It is appreciated that above-described embodiment
And the distribution mode of non-limiting electroluminescent lamp 120.The distribution mode of electroluminescent lamp 120, which need to only meet, to be shone by control to realize that flame is imitated
Fruit.
In one embodiment, the height for covering the leaded light component 130 of the second electroluminescent lamp 122 is distributed in ladder, and covering the
The height of the leaded light component 130 of one electroluminescent lamp 121 is greater than the height of the leaded light component 130 of the second electroluminescent lamp 122 of each covering, dissipates
It penetrates light out part 131 and is located at one end end of the leaded light component 130 far from circuit board 110.It is appreciated that the second electroluminescent lamp 122 of covering
130 spacer ring of leaded light component around covering the first electroluminescent lamp 121 leaded light component 130.In one embodiment, covering second shines
The leaded light component 130 of lamp 122 can successively increase along direction pivots clockwise or counter-clockwise.It is led since scattering light out part 131 is located at
One end end of the optical assembly 130 far from circuit board 110, therefore the first electroluminescent lamp 121 and the second electroluminescent lamp are controlled by circuit board 110
122 successively light along the raising of leaded light component 130 or reduced direction, that is, can produce the visual effect of flame flicking.
Please also refer to Fig. 7-Figure 11, in one embodiment, illuminating module 100 further includes pedestal 210, and circuit board 110 is solid
Dingan County is loaded on pedestal 210, and electroluminescent lamp 120 and leaded light component 130 are respectively positioned on the side that circuit board deviates from pedestal.It is appreciated that bottom
Seat 210 is for providing support for circuit board 110.Pedestal 210 has external screw thread far from the side of circuit board 110.External screw thread can be with
Illuminating module 100 is screwed and is mounted on specific installation site, while it is similar also to can be realized similar common bulb bottom
Installation and conductive setting.Pedestal 210 can fix illuminating module 100, convenient for installing and using for illuminating module 100.Pedestal 210
It can also assist radiating.
In some embodiments, a mounting groove 211 is equipped in pedestal 210, the lid of circuit board 110, which closes, is connected to mounting groove 211
Notch at.Further, electroluminescent lamp 120 and leaded light component 130 are respectively positioned on side of the circuit board 110 far from mounting groove 211.Such as
This, the setting of mounting groove 211 provides the heat-dissipating space of 110 radiating and cooling of a pair of of circuit board, avoids circuit board 110 and electroluminescent lamp
More heat is generated when 120 work and local heating is excessively high, influences service performance and the longevity of circuit board 110 and electroluminescent lamp 120
Life；It in mounting groove 211 can also be used to that other electronic components are installed simultaneously.
Illuminating module 100 further includes the radiating piece 140 for being installed on pedestal 210, and radiating piece 140 is placed in mounting groove 211.
It is appreciated that radiating piece 140 is set to side of the circuit board 110 far from electroluminescent lamp 120, and it is located at pedestal 210 and circuit board 110
Between.
In one embodiment, radiating piece 140 can be thermally conductive Jie made of the material with thermal conductive property such as aluminium, copper metal
Matter, heat-conducting medium can be connected to the setting of circuit board 110.The heat that electroluminescent lamp 120 generates is transmitted to thermally conductive Jie through circuit board 110
After matter, then pass through pedestal 210 and radiate, so as to play the effect of radiating and cooling.In one embodiment, radiating piece 140 can be with
For radiator fan, radiator fan and the interval of circuit board 110 are arranged.Radiator fan can flow to realize heat dissipation with certain driving air-flow,
And pedestal 210 can use porous structure corresponding with radiator fan, thus further improving radiating effect.It is radiated by setting
Part 140 can be further improved the radiating efficiency of illuminating module 100, extend the service life of illuminating module 100.
In one embodiment, illuminating module 100 further includes lampshade 220, and 220 the cover of lampshade is simultaneously connected to pedestal 210, and with
Pedestal 210 has been enclosed accommodation space 221 jointly, and it is empty that circuit board 110, electroluminescent lamp 120 and leaded light component 130 are respectively positioned on receiving
Between in 221.It is appreciated that the light after scattering light out part 131 scatters can be distributed in lampshade 220, and then form flame flicking
Effect.Lampshade 220 can prevent steam, dust from entering illuminating module 100, to guarantee that the good flame of illuminating module 100 is imitated
Fruit.
In one embodiment, illuminating module 100 further includes stable-pressure device.Stable-pressure device can be electrically connected with circuit board 110.
Stable-pressure device is set to side of the circuit board 110 far from electroluminescent lamp 120, and between pedestal 210 and circuit board.Using hair
When optical mode group 100, stable-pressure device can guarantee the stability of 100 power supply process voltage of illuminating module.Stable-pressure device can be simultaneously
It is radiated by the circuit board 110 and pedestal 210 of aluminum substrate, to guarantee radiating efficiency, extends the use of illuminating module 100
Service life.
The illuminating module 100 that the application proposes is a kind of optical solutions of new type light source class.It is appreciated that the mould that shines
Group 100 can only include that circuit board 110, at least two electroluminescent lamps 120 and leaded light component 130, remaining part can be according to uses
Environment is selected.Since illuminating module 100 has flame-flickering effect, outside can be applied to semiclosed or full envelope
It closes in lampshade 220 or decorating lighting lamp without lampshade.Illuminating module 100 by circuit board 110 control electroluminescent lamp 120 according to
Preset order flashing, light are transmitted and are scattered respectively through light guide 132 and scattering light out part 131.Wherein, electroluminescent lamp 120
It can be controlled by circuit board 110, realize that luminous point sews distribution in conjunction with the height difference of scattering light out part 131, to generate flame
Flicker effect.Illuminating module provided by the present application is not necessarily to stereoscopic circuit board, and light only can be thus achieved by leaded light component 130
Longitudinal transmission and large angle scattering can produce flame effect in conjunction with the control of ordinary circuit board, have that structure is simple, facilitates system
The advantages such as make.
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.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
The limitation to claim therefore cannot be interpreted as.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the concept of this application, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (13)
1. a kind of illuminating module characterized by comprising
Circuit board；
At least two electroluminescent lamps, are respectively arranged in the circuit board, and with the circuit board electrical connection；And
At least two leaded light components are covered each by one side of the electroluminescent lamp far from the circuit board, the leaded light component setting
There is scattering light out part, height of the different scattering light out part apart from the corresponding electroluminescent lamp is not exactly the same, institute
Stating scattering light out part can scatter the light exported by corresponding electroluminescent lamp except the leaded light component.
2. illuminating module according to claim 1, which is characterized in that the outer surface of the scattering light out part is provided with frosted
Face.
3. illuminating module according to claim 1, which is characterized in that the leaded light component further includes light guide, described to lead
One end of light part is covered in the electroluminescent lamp, and the light guide is provided with the scattering light out part, what the electroluminescent lamp issued
Light guide described in light-transmissive exposes to the scattering light out part.
4. illuminating module according to claim 3, which is characterized in that the outer surface of the light guide is coated with light blocking layer.
5. illuminating module according to claim 3, which is characterized in that the illuminating module further includes fixing seat, described solid
Reservation is fixedly connected with the circuit board, and the fixing seat offers at least two limiting grooves towards the surface of the circuit board,
The bottom wall of the limiting groove offers limiting through hole, and the limiting through hole is penetrated through to the fixing seat away from the circuit board
Surface；
Limit space is collectively formed in the surface of the cell wall of the limiting groove and the circuit board, and the light guide is towards the electricity
One end of road plate is equipped with flange, and the flange is fixed in the limit space, and the other end of the light guide passes through
The limiting through hole stretches out in outside the fixing seat, and is provided with the scattering light out part.
6. illuminating module according to claim 5, which is characterized in that surface of the flange towards the circuit board is recessed
There is accommodation groove, the electroluminescent lamp at least partly protrudes from the surface of the circuit board and is placed in the accommodation groove.
7. illuminating module according to claim 1, which is characterized in that the illuminating module further includes attachment base, the company
Joint chair is fixedly connected on the circuit board, and at least two leaded light component is all connected to the attachment base, and the attachment base
It is an integral molding structure at least two leaded light component setting.
8. illuminating module according to claim 1, which is characterized in that the quantity phase of the leaded light component and the electroluminescent lamp
With and in be arranged in a one-to-one correspondence, the leaded light component is at least partly set as cylindrical section, and the light portion that scatters is located at the circle
One end end of the shell of column far from the circuit board.
9. illuminating module according to claim 1, which is characterized in that the quantity of at least two electroluminescent lamp be it is multiple,
The multiple electroluminescent lamp includes:
First electroluminescent lamp is installed on the circuit board；And
Multiple second electroluminescent lamps, are installed on the circuit board, and the multiple second electroluminescent lamp is respectively separated around first hair
The setting of light lamp.
10. illuminating module according to claim 9, which is characterized in that the guide-lighting group of covering second electroluminescent lamp
The height of part is distributed in ladder, and the height for covering the leaded light component of first electroluminescent lamp is greater than each covering described the
The height of the leaded light component of two electroluminescent lamps, the light portion that scatters are located at one of the leaded light component far from the circuit board
Hold end.
11. illuminating module according to any one of claim 1 to 10, which is characterized in that the illuminating module further includes
Pedestal, the circuit board are fixedly installed in the pedestal, and the electroluminescent lamp and the leaded light component are respectively positioned on the circuit backboard
Side from the pedestal.
12. illuminating module according to claim 11, which is characterized in that be equipped with a mounting groove, the electricity in the pedestal
Plate lid conjunction in road is connected at the notch of the mounting groove, and the illuminating module further includes the radiating piece for being installed on the pedestal, institute
Radiating piece is stated to be placed in the mounting groove.
13. illuminating module according to claim 11, which is characterized in that the illuminating module further includes lampshade, the lamp
Cover the cover is simultaneously connected to the pedestal, and has been enclosed accommodation space jointly with the pedestal, and the circuit board described shines
Lamp and the leaded light component are respectively positioned in the accommodation space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910191670.9A CN109945121A (en) | 2019-03-14 | 2019-03-14 | Illuminating module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910191670.9A CN109945121A (en) | 2019-03-14 | 2019-03-14 | Illuminating module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109945121A true CN109945121A (en) | 2019-06-28 |
Family
ID=67009933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910191670.9A Pending CN109945121A (en) | 2019-03-14 | 2019-03-14 | Illuminating module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109945121A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021114948A1 (en) * | 2019-12-13 | 2021-06-17 | 正屋(厦门)电子有限公司 | New atmosphere lamp |
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Effective date of registration: 20230324 Address after: 1010-1011, 10 / F, block D, Shenzhen Aerospace Science and Technology Innovation Research Institute building, no.6, Keji south 10 road, high tech South Zone, Nanshan District, Shenzhen, Guangdong 518000 Applicant after: SHENZHEN H&T INTELLIGENT CONTROL Co.,Ltd. Address before: 518100 4th Floor, R&D Building, Heertai Industrial Park, Geyu Road, Gongming Street Mold Base, Guangming New District, Shenzhen, Guangdong Province Applicant before: SHENZHEN H&T INTELLIGENT LIGHTING Co.,Ltd. |
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