CN207298430U

CN207298430U - LED lighting module and lighting device

Info

Publication number: CN207298430U
Application number: CN201721282358.3U
Authority: CN
Inventors: 陈凯; 黄建明
Original assignee: Hangzhou Hpwinner Opto Corp
Current assignee: Hangzhou Hpwinner Opto Corp
Priority date: 2017-09-30
Filing date: 2017-09-30
Publication date: 2018-05-01
Anticipated expiration: 2027-09-30

Abstract

A kind of LED lighting module and lighting device, the LED lighting module include bottom plate and at least one luminescence component.Bottom plate has a mounting surface and backwards to the back side of the mounting surface；At least one luminescence component is arranged on mounting surface, bottom plate includes at least one mounting groove, set overleaf, mounting groove is included from the back side to the first recessed groove of mounting surface and in the bottom of the first groove from the side wall of the first groove along the second recessed groove of the direction intersected with the recessed direction of the first groove.The LED lighting module easily carries out installation fixation, and easily can be combined multiple LED lighting modules, to meet the demands such as different power, brightness and lighting area.

Description

LED lighting module and lighting device

Technical field

The embodiment of the present disclosure is related to a kind of LED lighting module and lighting device.

Background technology

Light emitting diode (Light Emitting Diode, LED) is a kind of light emitting semiconductor device.In general, luminous two Pole pipe includes semiconductor chip, by applying electric current to semiconductor chip, compound put can occur by carrier in the semiconductors Go out the energy of surplus and cause photon to be launched, so as to make the semiconductor chip shine.

Light emitting diode illuminating apparatus is a kind of lighting device by the use of light emitting diode as light source.Light emitting diode shines Bright device has the advantages that energy saving, long lifespan, applicability are good, the response time is short, environmentally friendly, therefore, its illumination, signal designation, Backlight shows etc. that field has good application prospect.

Utility model content

Embodiment of the disclosure provides a kind of LED lighting module and lighting device.The LED lighting mould Group includes bottom plate and at least one luminescence component.Bottom plate has a mounting surface and backwards to the back side of the mounting surface；It is at least one Luminescence component is arranged on mounting surface, and bottom plate includes at least one mounting groove, is set overleaf, mounting groove is included from the back side to peace The first recessed groove of dress face and the bottom of the first groove from the side wall of the first groove along and the first groove recessed direction The second recessed groove of intersecting direction.The LED lighting module can be by installing mounting bar additional, so that side in mounting groove Just installation fixation is carried out, can be by installing connector additional in mounting groove, so that easily by multiple LED lighting modules It is combined, to meet the demands such as different power, brightness and lighting area, so as to be adapted to different scenes illumination needs.

At least one embodiment of the disclosure provides a kind of LED lighting module, it includes：Bottom plate, has an installation Face and the backwards back side of the mounting surface；At least one luminescence component, is arranged on the mounting surface, and the bottom plate is included at least One mounting groove, is arranged on the back side, and the mounting groove is included from the back side to the first recessed groove of the mounting surface And intersect in the bottom of first groove from the side wall edge of first groove with the recessed direction of first groove The second recessed groove of direction.

For example, in the LED lighting module that one embodiment of the disclosure provides, the mounting groove is located at the bottom At least one edge part of plate.

For example, in the LED lighting module that one embodiment of the disclosure provides, second groove is from described the The side wall of one groove is recessed along the direction at the middle part that the bottom plate is directed toward from the edge of the bottom plate.

For example, in the LED lighting module that one embodiment of the disclosure provides, the bottom plate further includes：Fasten convex Rise, raised away from the direction of the mounting surface from the back of the body, the fastening protrusion is positioned at first groove away from described The side of second groove.

For example, in the LED lighting module that one embodiment of the disclosure provides, described in the mounting groove edge at least One edge part extension, the both ends of the mounting groove extend respectively to two edges relative to each other of the bottom plate.

For example, the LED lighting module that one embodiment of the disclosure provides further includes：Radiator, is arranged on the bottom On the back side of plate, the mounting groove is located at the both sides of the radiator.

For example, in the LED lighting module that one embodiment of the disclosure provides, the radiator includes multiple dissipate Hot fin, the multiple heat radiating fin are integrally formed with the bottom plate.

For example, in the LED lighting module that one embodiment of the disclosure provides, the luminescence component includes：Circuit Plate, is arranged on the mounting surface；At least one light-emitting diode, is arranged on the circuit board away from the mounting surface Side；And lens subassembly, it is arranged on the mounting surface and an accommodating space, the circuit board is formed between the bottom plate It is arranged on at least one light-emitting diode in the accommodating space.

For example, in the LED lighting module that one embodiment of the disclosure provides, the luminescence component further includes：It is close Sealing, is arranged between the lens subassembly and the bottom plate so that the accommodating space to be sealed.

For example, in the LED lighting module that one embodiment of the disclosure provides, it is provided with the mounting surface more A threaded hole, is configured as installing the luminescence component.

For example, in the LED lighting module that one embodiment of the disclosure provides, the lens subassembly includes lens Portion and the rims of the lens portion for being arranged on the lens section surrounding, the lens section be configured as to the light-emitting diode into Row light distribution, the rims of the lens portion are connected with the lens section, to support the lens section.

For example, further included in the LED lighting module that one embodiment of the disclosure provides：Lens pressing plate, is arranged on institute Side of the lens subassembly away from the bottom plate is stated, the lens pressing plate includes lens openings and around the side of the lens openings Frame pressing plate, the lens section are configured as exposing from the lens openings, and the margin frame pressing plate is configured as to the lens side Edge applies towards the power of the mounting surface so that the lens subassembly is fastened on the mounting surface.

For example, in the LED lighting module that one embodiment of the disclosure provides, set on the mounting surface of the bottom plate Be equipped with multiple pressing plate threaded holes, be provided with multiple pressing plate through holes on the margin frame pressing plate, the multiple pressing plate through hole with it is described more A pressing plate threaded hole is correspondingly arranged and is configured as being threadedly coupled by multiple screws.

For example, in the LED lighting module that one embodiment of the disclosure provides, at least one luminescence component Including multiple luminescence components, the LED lighting module further includes：A plurality of water proof wire, respectively with it is the multiple Luminescence component connects；Waterproof connector；And compartment, including multiple waterproof ports, each described water proof wire one end and the hair Optical assembly is connected, and the other end sets the waterproof connector, and is configured as by the anti-of the waterproof connector and the compartment Water end (W.E.) mouth is connected.

At least one embodiment of the disclosure provides a kind of lighting device, it includes at least one LED lighting mould Group, the LED lighting module include the LED lighting module according to any of the above-described.

For example, the lighting device that one embodiment of the disclosure provides further includes：Mounting bar, is partly arranged on the mounting groove It is interior, the mounting bar include stretching into the first mounting portion of first groove and stretch into the second mounting portion of second groove with Engage with the mounting groove, the mounting bar further includes the fixed plate being connected with first mounting portion.

For example, in one embodiment of the disclosure provides lighting device, the bottom plate is further included from the back of the body away from institute It is raised to state the fastening of the direction protrusion of mounting surface, the fastening protrusion is located at one of first groove away from second groove Side, the mounting bar further include the 3rd mounting portion, are arranged at intervals with first mounting portion and between first mounting portion The 3rd groove is formed, the 3rd groove engages with the fastening protrusion.

For example, in one embodiment of the disclosure provides lighting device, at least one LED lighting module bag Multiple LED lighting modules are included, the lighting device further includes：Connector, is arranged on two adjacent hairs Between optical diode illumination module, the connector includes the first connecting portion and second connecting portion that are connected with each other, and described first Connecting portion and the second connecting portion are separately positioned on the mounting groove of two adjacent LED lighting modules It is interior two adjacent LED lighting modules to be fixedly connected.

For example, in one embodiment of the disclosure provides lighting device, the first connecting portion is recessed including stretching into described first First holding section of groove and the second holding section of second groove is stretched into engage with the mounting groove, the second connecting portion Including the 3rd holding section for stretching into first groove and the 4th holding section for stretching into second groove with the mounting groove Engaging.

For example, in one embodiment of the disclosure provides lighting device, the connector further includes：Snap fit tabs, are arranged on Between the first connecting portion and the second connecting portion, the snap fit tabs form first with the first connecting portion and engage Groove, the snap fit tabs form the second slot with the second connecting portion.

Brief description of the drawings

In order to illustrate more clearly of the technical solution of the embodiment of the present disclosure, will simply be situated between to the attached drawing of embodiment below Continue, it should be apparent that, drawings in the following description merely relate to some embodiments of the present disclosure, rather than the limitation to the disclosure.

Figure 1A is a kind of schematic cross-section for LED lighting module that one embodiment of the disclosure provides；

Figure 1B is the floor map of the LED lighting module shown in Figure 1A；

Fig. 2 is a kind of structure diagram for LED lighting module that one embodiment of the disclosure provides；

Fig. 3 is a kind of structural decomposition diagram for LED lighting module that one embodiment of the disclosure provides；

Fig. 4 A are the structure diagram for another LED lighting module that one embodiment of the disclosure provides；

Fig. 4 B are a kind of structure diagram for compartment that one embodiment of the disclosure provides；

Fig. 5 A provide a kind of structure diagram of waterproof connector for one embodiment of the disclosure；

Fig. 5 B are the schematic diagram that a kind of waterproof connector that one embodiment of the disclosure provides is connected with compartment；

Fig. 6 is a kind of structure diagram for lighting device that one embodiment of the disclosure provides；

Fig. 7 is a kind of structure diagram for mounting bar that one embodiment of the disclosure provides；

Fig. 8 is the structure diagram for another lighting device that one embodiment of the disclosure provides；And

Fig. 9 is a kind of structure diagram for connector that one embodiment of the disclosure provides.

Embodiment

To make the purpose, technical scheme and advantage of the embodiment of the present disclosure clearer, below in conjunction with the embodiment of the present disclosure Attached drawing, the technical solution of the embodiment of the present disclosure is clearly and completely described.Obviously, described embodiment is invention Part of the embodiment, instead of all the embodiments.Based on the embodiment of described invention, those of ordinary skill in the art The all other embodiment obtained on the premise of without creative work, belongs to the scope of invention protection.

Unless otherwise defined, technical term or scientific terminology used herein, which are should be in field that the present invention belongs to, has one As technical ability the ordinary meaning that is understood of personage." first " that is used in application for a patent for invention specification and claims, " second " and similar word are not offered as any order, quantity or importance, and are used only to distinguish different compositions Part.Either the similar word such as "comprising" means to occur element before the word to " comprising " or object is covered and appears in the word The element of presented hereinafter either object and its equivalent and be not excluded for other elements or object.The class such as " connection " or " connected " As word be not limited to physics or mechanical connection, but electrical connection can be included, either directly also It is indirect.

At present, with the continuous development of sports industry, more and more indoor or outdoors sports events are needed using large-scale Lighting device come provide abundance illumination and good vision appreciation effect.However, there are work(for common large-scale lighting device The problems such as rate is fixed, power consumption is larger, volume is larger, weight is larger and installation is inconvenient, it is impossible to meet different venues, difference Complicated and changeable demand of the project to illumination.

Therefore, embodiment of the disclosure provides a kind of LED lighting module and lighting device.The light emitting diode Illumination module includes bottom plate and at least one luminescence component.Bottom plate has a mounting surface and backwards to the back side of the mounting surface；Extremely A few luminescence component is arranged on mounting surface, and bottom plate includes at least one mounting groove, is set overleaf, mounting groove is included from the back of the body Towards the first recessed groove of mounting surface and in the bottom of the first groove from the side wall of the first groove along recessed with the first groove Enter the second recessed groove of the direction intersected in direction.The LED lighting module can by mounting groove install additional mounting bar, , can be by installing connector additional in mounting groove, so as to easily shine multiple light emitting diodes so as to easily carry out installation fixation Bright module is combined, to meet the demands such as different power, brightness and lighting area.In addition, the LED lighting Module using light emitting diode due to, as light source, having less volume and weight and relatively low power consumption.

The LED lighting module and lighting device provided below in conjunction with the accompanying drawings the embodiment of the present disclosure illustrates.

Embodiment one

The present embodiment provides a kind of LED lighting module.Figure 1A and Figure 1B shows one kind according to the present embodiment LED lighting module.As shown in FIG. 1A and 1B, which includes bottom plate 110 and at least one Luminescence component 120.Bottom plate 110 has a mounting surface 111 and backwards to the back side 112 of the mounting surface 111；Luminescence component 120 is set On the mounting surface 111 of bottom plate 110.As shown in Figure 1A, bottom plate 110 includes the mounting groove at least one setting overleaf 112 130.Mounting groove 130 include from the back side 112 to the first recessed groove 131 of mounting surface 111 and from the bottom of the first groove 131 from The side wall of first groove 131 is along the second recessed groove 132 of the direction intersected with the recessed direction of the first groove 131.Need Bright, as shown in Figure 1A, the recessed direction of the first groove 131 can be perpendicular to bottom plate 110；Certainly, the embodiment of the present disclosure includes But it is not so limited, the recessed direction of the first groove also can out of plumb and bottom plate.Similar, intersect with the recessed direction of the first groove Direction can be perpendicular to the direction in the recessed direction of the first groove, or be not orthogonal to the side in the recessed direction of the first groove To.

, can be by installing mounting bar additional in mounting groove, so that side in LED lighting module provided in this embodiment Just installation fixation is carried out.Also, mounting groove is included from the back side to the first recessed groove of mounting surface and from the bottom of the first groove Portion is from the side wall of the first groove along the second recessed groove of the direction intersected with the recessed direction of the first groove.Can be recessed by first Groove and the second groove engage mounting bar securely, have higher structural strength.Pass through in the LED lighting module When mounting bar is fixed on precalculated position, mounting bar will not loosen.Also can be by installing connector additional in mounting groove, so as to easily will Multiple LED lighting modules are combined, to meet the demands such as different power, brightness and lighting area.In addition, The LED lighting module using light emitting diode due to being used as light source, with less volume and weight and relatively low Power consumption.On the other hand, the LED lighting modular structure is simple, and can bear larger load.

In some instances, mounting groove is located at least one edge part of bottom plate.For example, as shown in Figure 1B, bottom plate 110 wraps Edge part 113 is included, mounting groove 130 is arranged on the edge part 113, consequently facilitating being installed.

In some instances, the second groove is directed toward the side at the middle part of bottom plate from the side wall edge of the first groove from the edge of bottom plate To recessed.For example, as shown in Figure 1A, the second groove 132 is directed toward bottom from the side wall of the first groove 131 along from the edge of bottom plate 110 The direction at the middle part of plate 110 is recessed, that is to say, that the middle part of the second groove 132 to bottom plate 110 is recessed, so as to improve the peace The structural strength of tankage.In addition, when setting mounting bar in mounting groove and being fixed, which can be beneficial to disperse gravity To the middle part of bottom plate so that the LED lighting module stress evenly, can prevent the LED lighting module because Self gravitation and deform.

In some instances, bottom plate further includes raised away from the fastening of the direction protrusion of mounting surface from the back of the body, and fastening is convex Rise and be located at side of first groove away from the second groove.For example, as shown in Figure 1A, bottom plate 110 is included from the back side 112 to away from peace The fastening protrusion 140 of the direction protrusion in dress face 111, the shape of the cross section of fastening protrusion 140 can be it is up-small and down-big trapezoidal, tightly Gu protrusion 140 is located at side of first groove 131 away from the second groove 132.Thus, can by mounting bar set have with The groove that the fastening convex shape matches, further engages the groove of mounting bar with fastening protrusion, so as to improve mounting bar Firmness between LED lighting module.In addition, fastening protrusion is located at one of the first groove away from the second groove Side can avoid fastening protrusion from being arranged on the second groove, so as to avoid the bottom plate of the second groove position raised because of fastening On active force and deform, be even broken.

In some instances, mounting groove extends along at least one edge part, and the both ends of mounting groove extend respectively to bottom plate Two edges relative to each other.That is, mounting groove runs through two opposite lateral edges of bottom plate, mounting groove is sliding slot.Such as figure Shown in 1B, mounting groove 130 extends along edge part 113, and the both ends of mounting groove 130 extend respectively to two of bottom plate 110 that This opposite edge 114 and 115.Thus, can be slipped into from edge 114 or 115 by mounting bar in mounting groove 130, so as to improve peace Fill efficiency.

In some instances, LED lighting module further includes radiator on the back side for be arranged on bottom plate, mounting groove Positioned at the both sides of radiator.For example, as shown in Figure 1A, which further includes the back of the body for being arranged on bottom plate 110 Radiator 160 on face 112.It can be radiated by the radiator 160 to the luminescence component 120 set on mounting surface 111.When So, the disclosure includes but not limited to this, and radiator can be also not provided with bottom plate, is made by using the material of excellent thermal conductivity Bottom plate radiates luminescence component.

For example, as shown in Figure 1A, radiator 160 includes multiple heat radiating fins 161, multiple heat radiating fins 161 and the one of bottom plate 110 Shaping, so as to improve the heat-sinking capability to luminescence component.For example, bottom plate and heat radiating fin can use Heat Conduction Material to make, such as Metal.Certainly, the disclosure includes but not limited to this, and radiator is alternatively separated structure with bottom plate, and one is assembled in by fixing piece Rise.

For example, radiator is alternatively heat-conducting metal block or thermal conductive metal plate.

Fig. 2 is the structure diagram according to a kind of LED lighting module of the present embodiment.As shown in Fig. 2, bottom plate 110 back side 112 is provided with radiator 160；The mounting surface 111 of bottom plate 110 is provided with luminescence component 120.Two of bottom plate 110 Edge part is provided with mounting groove 130 and fastening protrusion 140, by setting what is matched with the mounting groove 130 and fastening protrusion 140 Mounting bar 210 can be installed the LED lighting module.

Fig. 3 is the structural decomposition diagram according to a kind of LED lighting module of the present embodiment.As shown in figure 3, In the LED lighting module, luminescence component 120 may include circuit board 121, at least one light-emitting diode 122 and lens subassembly 123.Light-emitting diode 122 may be provided at side of the circuit board 121 away from mounting surface 111；Thoroughly Mirror assembly 123 is arranged on mounting surface 111 and an accommodating space, circuit board 121 and light emitting diode is formed between bottom plate 110 Element 122 is arranged in accommodating space.Thus, on the one hand lens subassembly can carry out light distribution, the opposing party to light-emitting diode Face can also prevent the corrosion of water and oxygen to circuit board and light-emitting diode, improve the service life of the LED lighting module And stability.

For example, as shown in figure 3, circuit board 121 can be pcb board (Printed Circuit Board, printed circuit board (PCB)). Light-emitting diode 122 may be provided on pcb board, form the PCBA (Printed for being provided with light-emitting diode Circuit Board Assembly, populated circuit board), then populated circuit board is arranged on the mounting surface 111 of bottom plate 110.

For example, the material of lens subassembly is, for example, PC (makrolon) or PMMA (polymethyl methacrylate, also known as Asia gram Power).

In some instances, luminescence component, which may also include, is arranged between lens subassembly and bottom plate so that accommodating space to be sealed Seal.For example, as shown in figure 3, luminescence component 120 includes the seal being arranged between lens subassembly 123 and bottom plate 110 125.Seal 125 can use elastic material to make, when lens subassembly 123 is contacted by seal 125 with bottom plate 110, thoroughly Mirror assembly 123 may be such that seal 125 deforms to the pressure of seal 125, and seal 125 is simultaneously pressed on lens subassembly 123 Between bottom plate 110, so that accommodating space be sealed, the corruption of water and oxygen to circuit board and light-emitting diode is further prevented Erosion, improves service life and the stability of the LED lighting module.

For example, seal can be the annular of closing, and the other shapes such as its section is for example, round, T-shaped or 7 fonts, sealing The material of part is, for example, silica gel, rubber or other elastic materials.

In some instances, as shown in figure 3, lens subassembly 123 includes lens section 1230 and is arranged on lens section 1,230 4 Week rims of the lens portion 1231, lens section 1230 be used for light-emitting diode 122 carry out light distribution, rims of the lens portion 1231 with Lens section 1230 is connected to support lens section 1230.

For example, lens support and lens section can be integrative-structures.Certainly, the disclosure includes but not limited to this, lens Supporting part and lens section can also be separated structures.

In some instances, which further includes：Lens subassembly 123 is arranged on away from bottom plate 110 Side lens pressing plate 180.Lens pressing plate 180 includes lens openings 181 and the margin frame pressing plate around lens openings 181 182, lens section 1230 can expose from lens openings 181, and margin frame pressing plate 182 can apply towards mounting surface rims of the lens portion 1231 111 power is lens subassembly 123 is fastened on mounting surface 111.For example, pressing plate threaded hole can be set on mounting surface, by with Margin frame pressing plate can be fastened on mounting surface by the screw of the cooperation of pressing plate threaded hole, so that margin frame pressing plate can be to rims of the lens Portion applies the power towards mounting surface so that lens subassembly is fastened on mounting surface, so as to further improve the sealing to accommodating space Performance, further prevents the corrosion of water and oxygen to circuit board and light-emitting diode, improves the LED lighting module Service life and stability.

In some instances, multiple threaded holes for being used to install luminescence component can be set on mounting surface.For example, such as Fig. 3 institutes Show, the threaded hole 171 for installing luminescence component 120 is provided with mounting surface 111.Thus, can be by coordinating with threaded hole 171 Screw luminescence component 120 is fixed on mounting surface 111.It should be noted that in light emitting diode provided in this embodiment In illumination module, luminescence component can be also fixed using other fixed forms, for example, passing through the fixed forms such as engaging, sheet It is open that this is not restricted.

In some instances, as shown in figure 3, can also set perforate 172 on mounting surface 111, perforate 172 runs through bottom plate 110, So as to make conducting wire electric from the back side 112 of bottom plate 110 through perforate 172 and the luminescence component being arranged on mounting surface 111 120 Property is connected；Conducting wire can be connected with power supply, to power for luminescence component 120.

For example, as shown in figure 3, multiple pressing plate threaded holes 173, margin frame pressing plate are provided with the mounting surface 111 of bottom plate 110 Multiple pressing plate through holes 1820 are provided with 182, multiple pressing plate through holes 1820 are correspondingly arranged with multiple pressing plate threaded holes 173, so that It can be threadedly coupled by multiple screws.Margin frame pressing plate can be fastened on by the screw of the cooperation with pressing plate threaded hole by installation On face, so that margin frame pressing plate can apply towards the power of mounting surface rims of the lens portion is fastened on mounting surface by lens subassembly On.

For example, in some instances, at least one luminescence component may include multiple luminescence components.Fig. 4 A show a kind of hair Optical diode illumination module, LED lighting module may also include：A plurality of water proof wire 510, respectively with multiple luminous groups Part connects, for example, can be connected by the perforate being arranged on mounting surface with multiple luminescence components；And waterproof connector 520.Fig. 4 B Show a kind of structure diagram of compartment.Compartment 530 includes multiple waterproof ports 532, and each 510 one end of water proof wire can It is connected with luminescence component, the other end sets waterproof connector 520, and can pass through waterproof connector 520 and the waterproof port of compartment 530 532 are connected.Thus, each luminescence component can be controlled by water proof wire respectively, such as by controlling the electricity on water proof wire Stream controls the brightness for the luminescence component being connected with the water proof wire.Preferably prevent in addition, waterproof connector and compartment can provide Water-based energy.It should be noted that above-mentioned water proof wire is the conducting wire with water-proof function.

Fig. 5 A show the structure diagram of another waterproof connector.As shown in Figure 5A, waterproof connector 520 can be bending Waterproof connector.Fig. 5 B show the schematic diagram that another waterproof connector is connected with compartment.As shown in Figure 5 B, water proof wire 510 can be connected by the waterproof connector 520 of bending with compartment 530.In addition, as shown in Figure 5 B, compartment 530 further includes electricity Source port 536, being respectively connected to the water proof wire 510 of compartment 530 can be connected by power port 536 with power supply.

Embodiment two

The present embodiment provides a kind of lighting device.Fig. 6 is the structure diagram according to a kind of lighting device of the present embodiment. As shown in fig. 6, the lighting device includes at least one LED lighting module, LED lighting module can be to implement A kind of described LED lighting module of any one of example.

Thus, which can be by installing mounting bar additional, so as to easily carry out installation fixation in mounting groove.Also, Mounting groove include from the back side to the first recessed groove of mounting surface and from the bottom of the first groove from the side wall of the first groove along with The second recessed groove of direction that the recessed direction of first groove is intersected.Can be firm by mounting bar by the first groove and the second groove Admittedly engage, there is higher structural strength.When the LED lighting module is fixed on precalculated position by mounting bar, Mounting bar will not loosen.Also can be by installing connector additional in mounting groove, so that easily by multiple LED lighting modules It is combined, to meet the demands such as different power, brightness and lighting area.In addition, the LED lighting module by There is less volume and weight and relatively low power consumption as light source in using light emitting diode.On the other hand, this shines Diode illumination modular structure is simple, and can bear larger load.

In the structure diagram shown in Fig. 6, it is shown as having according to the lighting device of the embodiment of the present disclosure substantially rectangular Planar structure, however, being not limited to rectangle according to the flat shape of the LED lighting module of the embodiment of the present disclosure, it can Think square, circular, ellipse or other any rules or irregular shape.

In some instances, as shown in fig. 6, the illumination module may also include the installation that part is arranged in mounting groove 130 Bar 210.Thus, which can be installed to precalculated position by mounting bar 210 by illumination module.

Fig. 7 is the structure diagram according to a kind of mounting bar of the present embodiment.As shown in fig. 7, the mounting bar 210 includes stretching The first mounting portion 211 for entering the first groove and stretch into the second groove the second mounting portion 212 to engage with mounting groove, so as to pass through First groove and the second groove engage mounting bar securely.It is connected in addition, mounting bar 210 is further included with the first mounting portion 211 Fixed plate.Through hole 215 can be set in fixed plate, by the way that fixed plate is fixed on predeterminated position through the screw of through hole 215, from And the illumination module is fixed on predeterminated position.

In some instances, which can use a kind of example for having fastening raised of embodiment, Fastening is raised raised away from the direction of mounting surface from the back of the body, and is located at side of first groove away from the second groove.At this time, such as Shown in Fig. 7, mounting bar 210 further includes the 3rd mounting portion 213, and the 3rd mounting portion 213 can be arranged at intervals simultaneously with the first mounting portion 211 The 3rd groove 217 is formed between the first mounting portion 211, the 3rd groove 217 engages with fastening protrusion.It should be noted that the The shape of three grooves can match with fastening protrusion, can also be slightly less than fastening protrusion, so that mounting bar can be recessed by the 3rd Groove and fastening protrusion closely engage with the LED lighting module.

In some instances, which further includes conducting wire 310, the perforate that conducting wire 310 can be set from bottom plate 110 with The luminescence component being arranged on mounting surface is electrical connected；Conducting wire can be connected with power supply, to power for luminescence component.

For example, the conducting wire further includes conducting wire waterproof connector, conducting wire waterproof connector is used for the perforate on seal base, prevents water Vapour is entered inside accommodating space by perforate from the back side of bottom plate and pollutes or corrode the light-emitting diode in accommodating space Or circuit.

Fig. 8 is the structure diagram according to another lighting device of the present embodiment.As shown in figure 8, at least one shine Diode illumination module 100 includes multiple LED lighting modules 100, that is to say, that the lighting device includes multiple hairs Optical diode illumination module 100.At this time, which further includes：Connector 220, is arranged on two adjacent light-emitting diodes Between pipe illumination module 100, connector 220 includes the first connecting portion 221 and second connecting portion 222 being connected with each other, and first connects Socket part 221 and second connecting portion 222 are separately positioned in the mounting groove 130 of two adjacent LED lighting modules 100 Two adjacent LED lighting modules 100 to be fixedly connected.Thus, can by multiple LED lighting modules into Row combination, so as to easily be combined multiple LED lighting modules, to meet different power, brightness and photograph The demands such as bright area.

For example, as shown in figure 9, first connecting portion 221 includes stretching into the of one of two adjacent light emitting diode modules First holding section 2211 of one groove and the second holding section 2212 of the second groove is stretched into engage with mounting groove, second connecting portion 222 including stretching into the 3rd holding section 2221 of another the first groove in two adjacent light emitting diode modules and stretching into second 4th holding section 2222 of groove with mounting groove to engage.

For example, as shown in figure 9, connector 220 further includes snap fit tabs 223, the company of first connecting portion 221 and second is arranged on Between socket part 222, snap fit tabs 223 form the first slot 224 with first connecting portion 221, and snap fit tabs 223 are connected with second Portion 222 forms the second slot 225.First slot 224 and the second slot 225 can shine with two adjacent light emitting diodes The raised engaging of the fastening of bright module.

In the disclosure, the same or similar component in each embodiment has used the same or similar reference numeral, Description to these components may be referred to each embodiment, and the structure of different embodiments can be bonded to each other with scheme or part With reference to.

The above is only the exemplary embodiment of utility model, not for limitation utility model protection domain, The protection domain of utility model is determined by appended claim.

Claims

A kind of 1. LED lighting module, it is characterised in that including：

Bottom plate, has a mounting surface and backwards to the back side of the mounting surface；

At least one luminescence component, is arranged on the mounting surface,

Wherein, the bottom plate includes at least one mounting groove, is arranged on the back side, the mounting groove include from the back side to The first recessed groove of the mounting surface and the bottom of first groove from the side wall of first groove along with it is described The second recessed groove of direction that the recessed direction of first groove is intersected.
2. LED lighting module according to claim 1, it is characterised in that the mounting groove is located at the bottom plate At least one edge part.
3. LED lighting module according to claim 2, it is characterised in that second groove is from described first The side wall of groove is recessed along the direction at the middle part that the bottom plate is directed toward from the edge of the bottom plate.
4. LED lighting module according to claim 3, it is characterised in that the bottom plate further includes：

Fastening is raised, raised away from the direction of the mounting surface from the back of the body,

Wherein, the fastening protrusion is located at side of first groove away from second groove.
5. the LED lighting module according to any one of claim 2-4, it is characterised in that the mounting groove edge At least one edge part extension, the both ends of the mounting groove extend respectively to two sides relative to each other of the bottom plate Edge.
6. the LED lighting module according to any one of claim 1-4, it is characterised in that further include：

Radiator, is arranged on the back side of the bottom plate,

Wherein, the mounting groove is located at the both sides of the radiator.
7. LED lighting module according to claim 6, it is characterised in that the radiator includes multiple heat dissipations Fin, the multiple heat radiating fin are integrally formed with the bottom plate.
8. the LED lighting module according to any one of claim 1-4, it is characterised in that the luminescence component Including：

Circuit board, is arranged on the mounting surface；

At least one light-emitting diode, is arranged on side of the circuit board away from the mounting surface；And

Lens subassembly, is arranged on the mounting surface and an accommodating space is formed between the bottom plate,

Wherein, the circuit board and at least one light-emitting diode are arranged in the accommodating space.
9. LED lighting module according to claim 8, it is characterised in that the luminescence component further includes：

Seal, is arranged between the lens subassembly and the bottom plate so that the accommodating space to be sealed.
10. LED lighting module according to claim 8, it is characterised in that be provided with the mounting surface more A threaded hole, is configured as installing the luminescence component.
11. LED lighting module according to claim 8, it is characterised in that the lens subassembly includes lens Portion and the rims of the lens portion for being arranged on the lens section surrounding, the lens section be configured as to the light-emitting diode into Row light distribution, the rims of the lens portion are connected with the lens section, to support the lens section.
12. LED lighting module according to claim 11, it is characterised in that further include：

Lens pressing plate, is arranged on side of the lens subassembly away from the bottom plate,

Wherein, the lens pressing plate includes lens openings and the margin frame pressing plate around the lens openings, the lens section quilt It is configured to expose from the lens openings, the margin frame pressing plate is configured as applying towards the installation rims of the lens portion The power in face is the lens subassembly is fastened on the mounting surface.
13. LED lighting module according to claim 12, it is characterised in that set on the mounting surface of the bottom plate Be equipped with multiple pressing plate threaded holes, be provided with multiple pressing plate through holes on the margin frame pressing plate, the multiple pressing plate through hole with it is described more A pressing plate threaded hole is correspondingly arranged and is configured as being threadedly coupled by multiple screws.
14. the LED lighting module according to any one of claim 1-4, it is characterised in that described at least one A luminescence component includes multiple luminescence components, and the LED lighting module further includes：

A plurality of water proof wire, is connected with the multiple luminescence component respectively；

Waterproof connector；And

Compartment, including multiple waterproof ports,

Wherein, each described water proof wire one end is connected with the luminescence component, and the other end sets the waterproof connector, and is configured To be connected by the waterproof connector with the waterproof port of the compartment.
A kind of 15. lighting device, it is characterised in that including at least one LED lighting module,

Wherein, the light emitting diode that the LED lighting module is included according to any one of claim 1-13 shines Bright module.
16. lighting device according to claim 15, it is characterised in that further include：

Mounting bar, is partly arranged in the mounting groove,

Wherein, the mounting bar includes stretching into the first mounting portion of first groove and stretches into the second peace of second groove To engage with the mounting groove, the mounting bar further includes the fixed plate being connected with first mounting portion in dress portion.
17. lighting device according to claim 16, it is characterised in that the bottom plate further include from it is described the back of the body away from The fastening of the direction protrusion of the mounting surface is raised, and the fastening is raised to be located at first groove away from second groove Side, the mounting bar further include the 3rd mounting portion, with first mounting portion be arranged at intervals and with first mounting portion it Between form the 3rd groove, the 3rd groove with the fastening is raised engages.
18. according to the lighting device any one of claim 15-17, it is characterised in that described at least one luminous two Pole pipe illumination module includes multiple LED lighting modules, and the lighting device further includes：

Connector, is arranged between the LED lighting module of adjacent two,

Wherein, the connector includes the first connecting portion and second connecting portion that are connected with each other, the first connecting portion and described Second connecting portion is separately positioned in the mounting grooves of two adjacent LED lighting modules with by the phase Two adjacent LED lighting modules are fixedly connected.
19. lighting device according to claim 18, it is characterised in that the first connecting portion includes stretching into adjacent two First holding section of first groove of one of a light emitting diode module and the second holding section for stretching into second groove To engage with the mounting groove, the second connecting portion includes stretching into another institute in two adjacent light emitting diode modules The 3rd holding section for stating the first groove and the 4th holding section of stretching into second groove with the mounting groove to engage.
20. lighting device according to claim 18, it is characterised in that the connector further includes：

Snap fit tabs, are arranged between the first connecting portion and the second connecting portion,

Wherein, the snap fit tabs form the first slot with the first connecting portion, and the snap fit tabs connect with described second Socket part forms the second slot.