CN205938582U - Light emitting diode (LED) lamp - Google Patents

Abstract

The utility model provides a light emitting diode (LED) lamp, including lamp body, LED module and power supply module, the lamp body includes lamp house and installation base, the lamp house can be dismantled and couples together with the installation base, and form the lower extreme and have an open -ended cavity, LED module and power supply module set up in the cavity, still including be used for with the lamp house is hung hanging assembly on the installation base. The utility model discloses a light emitting diode (LED) lamp be convenient for dismouting, maintenance have longe -lived, pollution -free, characteristics such as the light efficiency is high, no stroboscopic, grading are effectual.

Description

LED lamp

Technical field

This utility model is related to lighting field, more particularly, to a kind of LED (Light Emitting Diode, light-emitting diodes Pipe) light fixture.

Background technology

Light emitting diode is a kind of semiconductor element that can convert electrical energy into luminous energy, and it changes electric filament lamp tungsten filament and sends out The principle that light is lighted with electricity-saving lamp tricolor powder, and adopt electroluminescence.LED lamp have energy-conservation, life-span length, the suitability good, Response time is short, environmental protection, the advantages of lucuriant in design, luminous color is pure, be the direction of light trade development.

Existing light fixture can be usually mounted on body of wall or on ceiling, and the luminous component of lamp interior is usually fluorescence Lamp, the life-span is shorter, needs to be replaced as frequently as, and environment is caused with certain pollution, and luminous efficiency is not high, the shortcomings of there is stroboscopic. In addition, when the luminous component of inside damages, needing to open lamp housing and dismantled, the mounting seat of light fixture is integrally fixed at body of wall or sky On card, need a hand rest lamp housing in disassembly process to dismantle on the other hand, increased operation easier, easily cause operational error and peace Full accident.And need whole lamp maintenance after the lamp body breakage of inside or replace, cost is also larger.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of LED lamp, is easy to dismounting, maintenance, has the life-span Long, pollution-free, the features such as light efficiency is high, no stroboscopic, light distribution effect are good.

For solving the above problems, the utility model proposes a kind of LED lamp, including lamp housing, LED module and power supply module, Described lamp housing includes lamp box and mounting seat, and described lamp box and mounting seat are detachably connected, and forms lower end and has opening Cavity, described LED module and power supply module are arranged in described cavity；Also include for hanging described lamp box in described peace Suspending assembly on dress base.

According to an embodiment of the present utility model, described suspending assembly includes suspension ring, lifting rope and hook；Described lifting rope First end be fixed on described lamp box and mounting seat one of on, described hook is arranged on described lamp box and mounting seat On another, the second end of described lifting rope is connected described suspension ring and is hung on described hook by described suspension ring.

According to an embodiment of the present utility model, the first end of described lifting rope is connected with another suspension ring, described another hangs Ring by first press part be fixedly connected on described lamp box and mounting seat described one of on, thus the of described lifting rope One end be fixed on described lamp box and mounting seat one of on.

According to an embodiment of the present utility model, described lamp box and mounting seat one of be provided with limiting section, Another is provided with limited post, and described lamp box and mounting seat are positioned by limited post and being connected of limiting section.

According to an embodiment of the present utility model, described limiting section is the hook being located in described lamp box or mounting seat Portion.

According to an embodiment of the present utility model, described limiting section is arranged in described mounting seat, described limited post It is arranged on described lamp box；The edge of described mounting seat extends downwardly out casing fixed part, and described casing fixed part is formed There are peristome and hook portion, described hook portion is connected to one end of described peristome.

According to an embodiment of the present utility model, two relative edges of described mounting seat extend separately down Casing fixed part, two casing fixed parts are equipped with described limiting section；The quantity of the limited post on described lamp box and position set It is set to corresponding with described limiting section.

According to an embodiment of the present utility model, described hook portion is set to from one end of described peristome towards another End；The free end of described hook portion be additionally provided with the inner side towards peristome for limiting the protuberance that limited post diametrically moves.

According to an embodiment of the present utility model, press part by second between the described lamp box of positioning and mounting seat Connect and fix.

According to an embodiment of the present utility model, the side wall of described lamp box offers at least one air vent.

According to an embodiment of the present utility model, described LED module includes light source assembly, lens subassembly and base, institute State base and described lens subassembly connects one airtight cavity of formation, described light source assembly is located at the inside of described airtight cavity.

According to an embodiment of the present utility model, described base includes integrally formed light source support and radiator； Described radiator includes at least one lamellar projection or the arcuation projection extended from the side of described light source support；Described The side of light source support is the side of dorsad described light source assembly.

According to an embodiment of the present utility model, the lamellar that described base is also included from the opposite end of described base is convex Rise or at least one module installation portion of extending of arcuation projection.

According to an embodiment of the present utility model, described light source assembly includes pcb board and is arranged on described pcb board At least one good light-emitting diode of individual packages.

According to an embodiment of the present utility model, described lens subassembly include lens support, clamping part and with luminous The one-to-one lens section of diode element；Described lens section is arranged in described lens support, for corresponding luminous Diode element luminous intensity distribution；Described clamping part is arranged in described lens support, for being connected lens subassembly with base.

According to an embodiment of the present utility model, described lens subassembly also includes packing ring, and described packing ring is arranged on described In lens support, between lens support and described base；Or, described lens subassembly also includes packing ring and sealing Glue, described packing ring is arranged in described lens support, between lens support and described base, described fluid sealant setting On the inner ring of packing ring or outer ring.

According to an embodiment of the present utility model, relative a pair of sidewalls of described lamp box is provided with to connect admittedly First fixed part of fixed described LED module, the second relative offside wall are provided with to be connected the of described power supply module Two fixed parts.

According to an embodiment of the present utility model, described first fixed part and the second fixed part respectively described first are right Side wall, the bending part of lower end bending to inside lamp box of described second offside wall, the lower end surface of described bending part and lamp box is put down Together.

According to an embodiment of the present utility model, it is additionally provided with described lamp box and is installed to first for adjusting LED module The height adjusting member of the setting height(from bottom) between fixed part, including the high bar of frame and connector；The high bar of described frame is arranged on LED module With first between fixed part, described LED module, the high bar of frame and the first fixed part are connected by described connector.

According to an embodiment of the present utility model, described connector includes the spiral shell of at least one screw pole and respective numbers Nail, described screw pole is installed on the first fixed part, and described screw pole is to have female pipe, described screw and described spiral shell Post is connected；The high bar of described frame is provided with the one-to-one through hole with screw pole, and described screw passes through described LED module The mode connects for screw of the high bar of module installation portion, frame is in described screw pole.

According to an embodiment of the present utility model, the high bar of described frame is lamellar strip or for the U-shaped strip in cross section.

According to an embodiment of the present utility model, described power supply module is fixed in power supply mounting bracket, and power supply is installed The two ends of support are connected on described second fixed part, are affixed on the second fixed part with realizing power supply module.

After technique scheme, this utility model has the advantages that compared to existing technology：

Conventional fluorescent etc. is replaced using LED light source, there is compared with conventional fluorescent life-span length, pollution-free, light efficiency High, the features such as no stroboscopic, light distribution effect are good；

The setting of limiting section and limited post makes lamp box when being fixed to mounting seat, can hang lamp box in advance In mounting seat, be easy to lamp installation, same when light fixture is safeguarded, be easy to staff and safeguard.Install in lamp box Serve the effect of positioning during in mounting seat, be easy to the connection that is screwed；

Using suspending assembly, lamp box and mounting seat are coupled together, thus when dismounting lamp box, lamp box can be hung in peace On dress base, it is easy to installation and the maintenance of light fixture.

Light source module and power module are spaced apart, and lamp box is using the material with certain heat dispersion, and lamp box side wall It is provided with air vent, heat when LED light source and power work quickly can be delivered in extraneous air, there is good dissipating Hot property；

Each LED module has a superelevation degree of protection, and degree of protection can be used as gas station's lamp；And each LED module it Between work independently, and mounting means is separate, if there being certain LED module to break down, can by change single module Lai Realize whole lamp maintenance；The LED module of the identical or different light-configuration mode of independent assortment can be passed through, realize different light distribution effects； The power of light fixture can be changed by the quantity setting module and the module changing other power.

Brief description

Fig. 1 is the structural representation of the LED lamp of this utility model one embodiment；

Fig. 2 is the configuration schematic diagram of the LED lamp of this utility model one embodiment；

Fig. 3 is the structural representation after the lamp housing inversion of the LED lamp of this utility model one embodiment；

Fig. 4 is the structural representation of the mounting seat of LED lamp of this utility model one embodiment；

Fig. 5 is the structural representation of the LED module of LED lamp of this utility model one embodiment.

In figure description of symbols：

1- lamp housing, 11- lamp box, 111- first housing, 112- second housing, 113- first fixed part, 114- second is fixing Portion, 12- mounting seat, 121- installs panel, 122- casing fixed part, 21- limiting section, 211- peristome, 212- hook portion, 22- Limited post, 3- second presses part, and 41- links up with, 42- suspension ring, 43- lifting rope, 44- suspension ring, 5-LED module, 511-PCB plate, 512- Light-emitting diode, 52- lens subassembly, 521- lens support, 522- clamping part, 523- lens section, 53- base, 524- Packing ring, 531- light source support, 532- radiator, 533- module installation portion, 6- power supply module, the high bar of 7- frame, 8- power supply is installed Support.

Specific embodiment

Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with the accompanying drawings to this The specific embodiment of utility model is described in detail.

Elaborate a lot of details in order to fully understand this utility model in the following description.But this practicality is new Type can be much to implement different from alternate manner described here, and those skilled in the art can be new without prejudice to this practicality Similar popularization is done, therefore this utility model is not embodied as being limited by following public in the case of type intension.

Referring to Fig. 1-4, the LED lamp of the present embodiment, including lamp housing 1, LED module 5 and power supply module 6.Lamp housing 1 includes lamp Case 11 and mounting seat 12, lamp box 11 and mounting seat 12 are detachably connected, and form the cavity that lower end has opening.Install Structure for installing can be arranged on base 12, be fixed on ceiling or wallpaper such that it is able to install.

LED module 5 and power supply module 6 arrange in the cavities, LED module 5 exiting surface towards the opening of cavity, to open from this Mouth goes out light, and openings of sizes is preferably identical with the exiting surface size of LED module 5, and it is electric with LED module 5 that power supply module 6 passes through wire Connect, to power to LED module 5.

LED module 5 is that individual packages are good, can be used for illuminating for its power supply, and has the module of certain serviceability Change LED light source.There is compared with conventional fluorescent life-span length, the features such as pollution-free, light efficiency is high, no stroboscopic, light distribution effect are good.Electricity Source component 6 can include driving power supply, controller, light-operated switch, lightning protection device etc..Preferably, power supply module 6 only includes driving electricity Source, and this driving power supply has built-in lightning protection device.

Referring to Fig. 2, LED lamp is also included for lamp box 11 is hung the suspending assembly in mounting seat 12.Using hanging Lamp box 11 and mounting seat 12 are coupled together by hanging component, thus when dismounting lamp box 11, lamp box 11 can be hung in mounting seat On 12, it is easy to installation and the maintenance of light fixture.

Suspending assembly can include suspension ring 42, lifting rope 43 and hook 41.The first end of lifting rope 43 is fixed on lamp box 11 and peace Dress base 12 one of on, hook 41 be arranged on lamp box 11 and mounting seat 12 another on, the second end of lifting rope 43 Connect suspension ring 42 and hung on hook 41 by this suspension ring 42.Optionally, lifting rope 43 first end is fixed on lamp box 11, installs bottom Correspondence position on seat 12 is provided with hook 41, and in use, the suspension ring 42 at lifting rope 43 second end hang on hook 41, from And lamp box 11 is hung in mounting seat 12.

Optionally, the first end of lifting rope 43 is connected with another suspension ring 44, and this another suspension ring 44 is fixing by first part 3 that presses Be connected to lamp box 11 and mounting seat 12 one of on, thus the first end of lifting rope 43 is fixed on lamp box 11 and mounting seat In one of them of 12.The fixed form of hook 41：Self-clinching stud is fixed on lamp housing by way of pressing, hook 41 again with Self-clinching stud is fixedly connected, and then hook 41 is fixed on lamp box 11.

Suspension ring 42,44 concretely ring segment, is fixedly connected with lifting rope 43.The suspension ring 44 of lifting rope 43 first end can pass through Suspension ring 44 are fixed on lamp box 11 for self-clinching stud and trip bolt.Self-clinching stud is fixed on lamp box 11, and suspension ring 44 are located at tight Gu between screw and self-clinching stud.

At least one air vent is offered on the side wall of lamp box 11.Lamp box 11 using the material with certain heat dispersion, And lamp box 11 side wall is provided with air vent, heat when LED module 5 and power supply module 6 can work quickly is delivered to outside In the air, has good heat dispersion.

In one embodiment, with continued reference to Fig. 1-4, lamp box 11 and the one of of mounting seat 12 are provided with limiting section 21st, another is provided with limited post 22, and lamp box 11 and mounting seat 12 are by limited post 22 and being connected of limiting section 21 Positioning.In other words, lamp box is provided with limiting section, then mounting seat is provided with limited post；Or, lamp box is provided with limited post, then Mounting seat is provided with limiting section.Limited post 22 is connected after limiting section 21, just fixed between lamp box 11 and mounting seat 12 Position is lived.The quantity of limiting section 21 and limited post 22, position and structure are without limitation.

Optionally, limiting section 21 is the hook portion being located in lamp box 11 or mounting seat 12, and limited post 22 slips into hook portion Lamp box 11 or mounting seat 12 are positioned afterwards.Certainly, can also have between lamp box 11 or mounting seat 12 after positioning necessarily Activity surplus.

In one embodiment, limiting section 21 is arranged in mounting seat 12, and limited post 22 is arranged on lamp box 11, both Position correspond to.The edge of mounting seat 12 extends downwardly out the casing fixed part 122 for the lamp box 11 that is located by connecting.Casing is solid Determine peristome 211 and hook portion 212 are formed with portion 122, peristome 211 is arranged on the edge of casing fixed part 122, hook portion 212 one end being connected to peristome 211, limited post 22 slips into from the breach that peristome 211 and hook portion 212 reserve, by hook portion 212 position.

Optionally, two relative edges of mounting seat 12 extend casing fixed part 122 separately down, in other words, Mounting seat 12 includes integrally formed installation panel 121 and casing fixed part 122, casing fixed part 122 self installation panel 121 Relative two ends extend down and form.Limiting section 21, such as two casing fixed parts are equipped with two casing fixed parts 122 It is respectively provided with two limiting sections 22 so that positioning is more stable on 122；The quantity of limited post 22 on lamp box 11 and position are set to Corresponding with limiting section 22.

Hook portion 212 could be arranged to from one end of peristome 211 towards the other end, and the bearing of trend of hook portion 212 can be with Peristome 211 end face is parallel.The free end of hook portion 212 also can be provided with the protuberance of the inner side of peristome 211, for limiting Position post 22 diametrically moves.Limiting section is made to be in substantially horizontal G type.

Limited post 22 can be the self-clinching standoff being fixed on lamp box 11.

The setting of limiting section 21 and limited post 22 makes lamp box 11 when being fixed to mounting seat 12, can be by lamp box 11 are hung in mounting seat 12 in advance, are easy to lamp installation, same when light fixture is safeguarded, be easy to staff's dimension Shield.Serve the effect of positioning when lamp box 11 is installed in mounting seat 12, be easy to the connection that is screwed.

After lamp box 11 and mounting seat 12 pass through limiting section 21 and limited post 22 positions, lamp box 11 and mounting seat 12 it Between connect and fixing also by second part 3 that presses.Specific second part 3 that presses can be self-clinching nut, and connected mode can be by Screw is located in lamp box 11 and the overlapping part of mounting seat 12, and self-clinching nut screws tight.

Referring to Fig. 5, in one embodiment, LED module 5 can include light source assembly, lens subassembly 52 and base 53.Bottom Seat 53 and lens subassembly 52 connect and form an airtight cavity, and light source assembly is located at the inside of airtight cavity, the going out of light source assembly Light, facing to lens subassembly 52, goes out light by lens subassembly 52.After LED module 5 is installed to lamp box 11, lens subassembly 52 cooperation peace It is contained at lamp box 11 opening.

Base 53 preferably includes integrally formed light source support 531 and radiator 532.Radiator 532 is included from light source At least one lamellar projection or arcuation projection that the side of supporting part 531 is extended, can between lamellar projection or arcuation projection It is distributed in a uniformly spaced manner；Wherein, the side of light source support 531 is the side of backlight assembly.

Base 53 can also be included from the lamellar of the opposite end of base 53 is raised or arcuation projection is extended at least one Individual module installation portion 533.LED module 5 is arranged on lamp box 11 by being arranged on the module installation portion 533 at radiator 532 two ends. Module installation portion 533 can be the platform parallel with exiting surface, arrange jagged in this platform edges, and breach is used for connecting lamp Shell.Certainly the breach on platform can also be other shapes.

Light source assembly includes PCB (Printed Circuit Board, printed circuit board (PCB)) plate 511 and is arranged on pcb board At least one good light-emitting diode 512 of individual packages on 511.Packaged light-emitting diode 512 has plenty of The good LED lamp bead of individual packages, has plenty of integrated LED light source, has plenty of LED chip.

Each LED module 5 has superelevation degree of protection, can be used as gas station's lamp；And independent work between each LED module Making, and mounting means is separate, if there being certain LED module to break down, whole lamp can be realized by changing single module Maintenance；The LED module of the identical or different light-configuration mode of independent assortment can be passed through, realize different light distribution effects；Can pass through The quantity setting module use power to change light fixture with the module changing other power.

Light source assembly can be arranged on the light source support 531 of base 53.

Lens subassembly 52 can include lens support 521, clamping part 522 and with a pair of light-emitting diode 512 1 The lens section 523 answered.Lens section 523 is arranged in lens support 521, for joining to corresponding light-emitting diode 512 Light；Clamping part 522 is arranged in lens support 521, for being connected lens subassembly 52 with base 53.

Lens subassembly 52 can also include packing ring 524, and packing ring 524 is arranged in lens support 521, positioned at lens supports Between portion 521 and base 53.Or, lens subassembly 52 can also include packing ring 524 and fluid sealant (not shown), packing ring 524 are arranged in lens support 521, and between lens support 521 and base 53, fluid sealant is arranged on packing ring 524 On inner ring or outer ring.Base 53 forms an airtight cavity with lens subassembly 52, and light source assembly is located in this airtight cavity, Specifically can be between lens support 521, base 53 and the inner ring of packing ring 524 or fluid sealant is formed with an airtight sky Between.

Relative a pair of sidewalls of lamp box 11 is provided with to be connected the first fixed part 113 of LED module 5, phase To the second offside wall be provided with the second fixed part 114 of power supply module 6 that is connected.

First fixed part 113 and the second fixed part 114 are respectively a pair of sidewalls, the lower end of the second offside wall to lamp box 11 The bending part of inner side bending, bending part is concordant with the lower end surface of lamp box 11.

Specifically, lamp box 11 can be by two the first housings 111 being oppositely arranged and two second shells being oppositely arranged The housing of the hollow that body 112 surrounds, and the both ends open of housing, upper end open connects mounting seat 12 and is enclosed.The First fixed part 113 and the second fixed part 114, the first fixed part 113 are respectively arranged with one housing 111 and the second housing 112 It is located at the lower end surface of lamp box 11 with the second fixed part 114.

In view of the attractive in appearance of light fixture and structural compactness, the lens subassembly 52 of LED module 5 is solid with the first of lamp box 11 Determine portion 113 and the installation site of the second fixed part 114 there are certain requirements.It is used for adjusting LED module 5 He using height adjusting member Setting height(from bottom) between first fixed part 113 of lamp box 11 and the second fixed part 114, and by the first fixed part 113 of lamp box 11, Second fixed part 114 is fixedly connected with LED module 5.

In one embodiment, it is additionally provided with lamp box 11 and be installed between the first fixed part 113 for adjusting LED module 5 Setting height(from bottom) height adjusting member.Height adjusting member includes the high bar of frame 7 and connector (not shown).The high bar of frame 7 It is arranged between LED module 5 and the first fixed part 113, LED module 5, frame high bar 7 and the first fixed part 113 are connected by connector Fixing.

Connector includes the screw of at least one screw pole and respective numbers, and screw pole is installed on the first fixed part 113, Screw pole is to have female pipe, and screw and screw pole are connected；The high bar of frame 7 is provided with one-to-one with screw pole Through hole, screw passes through the mode connects for screw of the module installation portion 533 of LED module 5, the high bar of frame 7 in screw pole.

Optionally, the high bar of frame 7 is lamellar strip or is the U-shaped strip in cross section.

Specifically, screw pole is fixedly installed on the first fixed part 113, and screw pole is to arrange female pipe, And the fixing hole of the module installation portion 533 on each screw pole and LED module 5 corresponds.The high bar of frame 7 is connected at least one spiral shell In post, the high bar of frame 7 is provided with the multiple and one-to-one through hole of screw pole.Solid for being fixedly connected LED module 5 and first The screw determining portion 113 sequentially passes through the fixing hole of module installation portion 533 of LED module 5, the through hole of the high bar of frame 7, penetrates screw pole It is fixedly connected with the female thread of screw pole.On the one hand, the fixing hole of module installation portion 533 on LED module 5 is fixed with screw pole Connect it is achieved that being fixedly connected of LED module 5 and lamp box 11；On the other hand, the high bar of frame 7 is equivalent to serve and is arranged on LED mould Organize acting on so that the connection between LED module 5 and screw pole is more firm, if module installation portion of the pad between 2 and screw pole When 533 fixing hole setting is parallel or coplanar with LED module 5 exiting surface, the module installation portion 533 of the high bar of frame 7 and LED module 5 Fixing hole be face contact, further increase the stability of the connection between LED module 5 and lamp box 11.

The high bar of frame 7 be lamellar strip, or can also from the long side edge in strip face vertically downward extend so that its The section of short side direction is U-shaped, that is, the high bar of frame 7 is the U-shaped strip in cross section so that screw pole extension is placed in frame The U-shaped inner side of high bar 7 is so that the inside of LED lamp is cleaner and tidier and attractive in appearance.

Referring to Fig. 2, power supply module 6 is fixed in power supply mounting bracket 8, and the two ends of power supply mounting bracket 8 are connected to second On fixed part 114, it is affixed on the second fixed part 114 with realizing power supply module 6, is connected with lamp box 11.Power supply is pacified Dress support 8 is inverted a few font sheet materials, accommodates LED module 5 inside several words.Specifically, the second fixed part 114 is fixed with Self-clinching stud, power supply mounting bracket 8 is fixedly connected with the self-clinching stud on the second fixed part 114 by screw.Power supply module 6 is solid It is scheduled in power supply mounting bracket 8.

In a specific embodiment, the installation process of light fixture is as follows：

LED module 5 is passed through screw and the high bar of frame 7 is fixed on lamp box 11；Power supply module 6 is installed, power supply module 6 is solid Surely it is arranged on lamp box 11；Mounting seat 12 is fixed on the ceiling；Lamp box 11 is fixed in mounting seat 12.

Limited post 22 on lamp box 11 first slips into limiting section 11 from the peristome 211 of mounting seat 12, is further continued for slipping into In hook portion 212.Limited post 22 slips into when putting in place, then mounting seat 12 is fixedly connected with lamp box 11.

Erection sequence can also adjust, such as can first will be ceiling mounted for mounting seat 12, then by LED module 5 It is arranged on lamp box 11 with power supply module 6.

In addition, before be fixedly connected lamp box 11 with mounting seat 12, first suspension ring 42 and hook 41 can be arranged on phase On the part answered, then suspension ring 42 are hung on hook 41.

Although this utility model is open as above with preferred embodiment, it is not for limiting claim, Ren Heben Skilled person, without departing from spirit and scope of the present utility model, can make possible variation and modification, therefore Protection domain of the present utility model should be defined by the scope that this utility model claim is defined.

Claims (22)

1. it is characterised in that including lamp housing, LED module and power supply module, described lamp housing includes lamp box and peace to a kind of LED lamp Dress base, described lamp box and mounting seat are detachably connected, and form the cavity that lower end has opening, described LED module and Power supply module is arranged in described cavity；Also include for the suspending assembly in described mounting seat by the hanging of described lamp box.

2. LED lamp as claimed in claim 1 is it is characterised in that described suspending assembly includes suspension ring, lifting rope and hook；Institute State lifting rope first end be fixed on described lamp box and mounting seat one of on, described hook is arranged on described lamp box and peace On another of dress base, the second end of described lifting rope is connected described suspension ring and is hung on described hook by described suspension ring.

3. LED lamp as claimed in claim 2 is it is characterised in that the first end of described lifting rope is connected with another suspension ring, described Another suspension ring by first press part be fixedly connected on described lamp box and mounting seat described one of on, thus described hang The first end of rope be fixed on described lamp box and mounting seat one of on.

4. the LED lamp as described in any one in claim 1-3 it is characterised in that described lamp box and mounting seat its In one be provided with limiting section, another be provided with limited post, described lamp box and mounting seat pass through limited post and limiting section It is connected and position.

5. LED lamp as claimed in claim 4 is it is characterised in that described limiting section is to be located at described lamp box or mounting seat On hook portion.

6. the LED lamp stated as claim 4 it is characterised in that described limiting section is arranged in described mounting seat, described limit Position post is arranged on described lamp box；The edge of described mounting seat extends downwardly out casing fixed part, on described casing fixed part It is formed with peristome and hook portion, described hook portion is connected to one end of described peristome.

7. LED lamp as claimed in claim 6 it is characterised in that described mounting seat two relative edges respectively to Under extend casing fixed part, two casing fixed parts are equipped with described limiting section；The quantity of the limited post on described lamp box With position be set to corresponding with described limiting section.

8. LED lamp as claimed in claim 6 is it is characterised in that described hook portion is set to one end court from described peristome To the other end；The free end of described hook portion be additionally provided with the inner side towards peristome for limiting what limited post diametrically moved Protuberance.

9. the LED lamp as described in any one in claim 1-3 it is characterised in that positioning described lamp box and install bottom Connect and fix by second part that presses between seat.

10. the LED lamp as described in any one in any one in claim 1-3 is it is characterised in that the side of described lamp box At least one air vent is offered on wall.

11. LED lamp as described in any one in claim 1-3 are it is characterised in that described LED module includes light sources Part, lens subassembly and base, described base and described lens subassembly connect one airtight cavity of formation, and described light source assembly is located at The inside of described airtight cavity.

12. LED lamp as claimed in claim 11 are it is characterised in that described base includes integrally formed light source support And radiator；Described radiator includes at least one lamellar projection or the arcuation extending from the side of described light source support Projection；Described

The side of light source support is the side of dorsad described light source assembly.

13. LED lamp as claimed in claim 12 are it is characterised in that described base also includes relatively two from described base At least one module installation portion that the lamellar at end is raised or arcuation projection is extended.

14. LED lamp as claimed in claim 11 are it is characterised in that described light source assembly includes pcb board and is arranged on described At least one good light-emitting diode of individual packages on pcb board.

15. LED lamp as claimed in claim 11 are it is characterised in that described lens subassembly includes lens support, clamping part And with light-emitting diode one-to-one lens section；Described lens section is arranged in described lens support, for right The light-emitting diode luminous intensity distribution answered；Described clamping part is arranged in described lens support, for by lens subassembly and base Connect.

It is characterised in that described lens subassembly also includes packing ring, described packing ring sets 16. LED lamp as claimed in claim 15 Put in described lens support, between lens support and described base；Or, described lens subassembly also includes packing ring And fluid sealant, described packing ring is arranged in described lens support, between lens support and described base, described sealing Glue is arranged on inner ring or the outer ring of packing ring.

17. LED lamp as described in any one in claim 1-3 are it is characterised in that relative the first couple of described lamp box Wall be provided with to be connected the first fixed part of described LED module, the second relative offside wall in side is provided with to connect Second fixed part of fixing described power supply module.

18. LED lamp as claimed in claim 17 are it is characterised in that described first fixed part and the second fixed part are respectively Described a pair of sidewalls, the bending part of lower end bending to inside lamp box of described second offside wall, described bending part and lamp box Lower end surface is concordant.

19. LED lamp as claimed in claim 18 are it is characterised in that be additionally provided with described lamp box for adjusting LED module peace It is attached to the height adjusting member of the setting height(from bottom) between the first fixed part, including the high bar of frame and connector；The high bar setting of described frame Between LED module and the first fixed part, described LED module, the high bar of frame and the first fixed part are connected by described connector.

20. LED lamp as claimed in claim 19 are it is characterised in that described connector includes at least one screw pole and phase Answer the screw of quantity, described screw pole is installed on the first fixed part, described screw pole is to have female pipe, described spiral shell Nail and described screw pole are connected；The high bar of described frame is provided with the one-to-one through hole with screw pole, and described screw passes through institute The mode connects for screw stating the module installation portion of LED module, the high bar of frame is in described screw pole.

21. LED lamp as claimed in claim 19 are it is characterised in that the high bar of described frame is lamellar strip or is in U for cross section The strip of type.

22. LED lamp as claimed in claim 18 it is characterised in that described power supply module is fixed in power supply mounting bracket, The two ends of power supply mounting bracket are connected on described second fixed part, are affixed to the second fixed part to realize power supply module On.