CN206890284U - A kind of Modularized LED lamp - Google Patents

Abstract

The utility model discloses a kind of Modularized LED lamp, it is characterised in that including：Several are assembled in integral modular unit, and each modular unit includes：Heat sink body and the LED light engine on heat sink body；The LED light engine includes：Aluminium base, LED light source and constant-current driven chip on aluminium base, the constant-current driven chip have only been used for driving the LED light source on corresponding aluminium base.So, each modular unit works independently, non-interference between modular unit, any failure that any one modular unit occurs do not affect the normal work of other modular units, avoid harmful effect of the damage of a critical component to whole light fixture.

Description

A kind of Modularized LED lamp

Technical field

It the utility model is related to LED illumination lamp technical field, more particularly to a kind of Modularized LED lamp.

Background technology

Existing LED lamp is generally：The supporting driving power of LED light source of whole light fixture.Any one critical component Damage, will damage whole LED lamp.Such as：The damage of one LED light source, the electric parameter that original work are used on LED light source will occur Change, cause to carry out serious harmful effect to the LED light source and Power supply belt of whole light fixture；Or power failure is made to whole light fixture Into harmful effect.

The content of the invention

For defect present in prior art, the purpose of this utility model is to provide after a kind of some parts damages it Its part still can be with the Modularized LED lamp of normal work.

To achieve the above objectives, the utility model adopts the following technical scheme that.

A kind of Modularized LED lamp, it is characterised in that including：Several are assembled in integral modular unit, Mei Gemo Block unit includes：Heat sink body and the LED light engine on heat sink body；The LED light engine includes：Aluminium base, LED light source and constant-current driven chip on aluminium base, the constant-current driven chip have only been used for driving corresponding aluminium base LED light source on plate.

As a further illustration of the above scheme, it is fixedly connected between adjacent two modular unit by supporting screw.

As a further illustration of the above scheme, it is provided with what is cooperated on the heat sink body of adjacent two modular unit Through hole, a bolt realize the assembling of adjacent two modular unit through the two through hole to cooperate.

As a further illustration of the above scheme, the heat sink body is shape or ceramic section bar.

As a further illustration of the above scheme, it is provided with some radiating fins at the back side of heat sink body.

As a further illustration of the above scheme, being provided with mounting bracket at the back side of heat sink body, set in mounting bracket There is assembly hole, adjacent two modular unit is by being bolted to together through assembly hole.

As a further illustration of the above scheme, the LED light engine is fixed on heat sink body by lamp plate fixed screw Front.

As a further illustration of the above scheme, it is covered with optical lens in LED light engine.

As a further illustration of the above scheme, the optical lens is fixed on heat sink body by lens fixed screw Front.

As a further illustration of the above scheme, waterproof grommet is provided between optical lens and heat sink body.

The beneficial effects of the utility model are：

The modular unit that whole light fixture is worked independently from each other by several forms, mutually not dry between modular unit Disturb, any failure that any one modular unit occurs does not affect the normal work of other modular units, avoids Harmful effect of the damage of one critical component to whole light fixture.

Brief description of the drawings

Fig. 1 show Modularized LED lamp structural representation provided by the utility model.

Fig. 2 show the structural representation of individual module unit.

Fig. 3 show the structure decomposition figure of individual module unit.

Description of reference numerals：

1：Heat sink body, 2：LED light engine, 3：Lamp plate fixed screw, 4：Optical lens, 5：Lens fixed screw, 6：Dissipate Hot fin, 7：Mounting bracket, 8：Waterproof grommet.

Embodiment

, it is necessary to explanation in description of the present utility model, for the noun of locality, if any term " " center ", " transverse direction ", " longitudinal direction ", " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", The indicating position such as " bottom ", " interior ", " outer ", " clockwise ", " counterclockwise " and position relationship are based on orientation shown in the drawings or position Relation is put, narration the utility model is for only for ease of and simplifies description, rather than indicate or imply signified device or element There must be specific orientation, construct and operate with particular orientation, it is impossible to be interpreted as limiting specific protection model of the present utility model Enclose.

In the utility model, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term It should go to understand as broad sense, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can also be machine Tool connects；Can be joined directly together or be connected by intermediary, can be that two element internals are connected.For For those of ordinary skill in the art, it can understand that specific in the utility model of above-mentioned term containing as the case may be Justice.

In utility model, unless otherwise prescribed and limit, fisrt feature second feature it " on " or it " under " can be with Directly contacted including the first and second features, it is not directly to contact but pass through it that can also include fisrt feature and second feature Between other characterisation contact.Moreover, fisrt feature second feature " on ", " under " and " above " include fisrt feature Directly over second feature and oblique upper, or it is only to represent that fisrt feature level height is higher than the height of second feature.First Feature second feature " on ", " under " and " below " include fisrt feature immediately below second feature or obliquely downward, or only Only represent that fisrt feature level height is less than second feature.

With reference to the accompanying drawing of specification, by being further described to specific embodiment of the present utility model, make The technical solution of the utility model and its advantage are clearer, clear and definite.It is to show to describe embodiment below with reference to accompanying drawing Example property, it is intended to the utility model is explained, and it is not intended that to limitation of the present utility model.

As shown in Figure 1 and Figure 2, a kind of Modularized LED lamp, including：Several are assembled in integral modular unit A, often Individual modular unit includes：Heat sink body 1 and the LED light engine 2 on heat sink body 1；The LED light engine 2 includes： Aluminium base, LED light source and constant-current driven chip on aluminium base, the constant-current driven chip have only been used for driving phase Answer the LED light source on aluminium base.So, each modular unit can work independently, non-interference between modular unit, Any failure that any one modular unit occurs does not affect other modular units.

Wherein, supporting screw is fixedly connected between adjacent two modular unit.In the present embodiment, preferably in adjacent two module The heat sink body 1 for changing unit is provided with the through hole to cooperate, and a bolt realizes adjacent two mould through the two through hole to cooperate The assembling of block unit.

The heat sink body 1 is aluminium section bar, and some radiating fins 6 and mounting bracket 7 are provided with the back side of heat sink body 1, Be provided with assembly hole in mounting bracket, adjacent two modular unit by being bolted to together through assembly hole, to dismantle, Change.

The LED light engine 2 is fixed on the front of heat sink body 1 by lamp plate fixed screw 3, in the outer cover of LED light engine 2 There is optical lens 4, the optical lens 4 is fixed on the front of heat sink body 1 by lens fixed screw 5, and LED is realized to facilitate The assembling of each part of light engine and change.

Further, waterproof grommet 8 is additionally provided between optical lens 4 and heat sink body 1, to improve modular unit Barrier propterty.

From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model Above-mentioned embodiment is not limited to, it is equal using the improvement and replacement of techniques well known on the basis of the utility model Falling should be limited in the scope of protection of the utility model, the scope of protection of the utility model by each claim and its equivalent It.

Claims (10)

1. A kind of 1. Modularized LED lamp, it is characterised in that including：Several are assembled in integral modular unit, each module Changing unit includes：Heat sink body and the LED light engine on heat sink body；The LED light engine includes：Aluminium base, peace LED light source and constant-current driven chip on aluminium base, the constant-current driven chip have only been used for driving corresponding aluminium base On LED light source.
2. 2. a kind of Modularized LED lamp according to claim 1, it is characterised in that lead between adjacent two modular unit Supporting screw is crossed to be fixedly connected.
3. 3. a kind of Modularized LED lamp according to claim 1, it is characterised in that in dissipating for adjacent two modular unit Hot main body is provided with the through hole to cooperate, and a bolt realizes the group of adjacent two modular unit through the two through hole to cooperate Dress.
4. 4. a kind of Modularized LED lamp according to claim 1, it is characterised in that the heat sink body is shape Or ceramic section bar.
5. 5. a kind of Modularized LED lamp according to claim 1, it is characterised in that if being provided with the back side of heat sink body Dry radiating fin.
6. 6. a kind of Modularized LED lamp according to claim 1, it is characterised in that be provided with peace at the back side of heat sink body Support is filled, assembly hole is provided with mounting bracket, adjacent two modular unit is by being bolted to together through assembly hole.
7. 7. a kind of Modularized LED lamp according to claim 1, it is characterised in that the LED light engine is consolidated by lamp plate Determine the front that screw is fixed on heat sink body.
8. 8. a kind of Modularized LED lamp according to claim 1, it is characterised in that be covered with optical lens in LED light engine Mirror.
9. 9. a kind of Modularized LED lamp according to claim 8, it is characterised in that the optical lens is consolidated by lens Determine the front that screw is fixed on heat sink body.
10. A kind of 10. Modularized LED lamp according to claim 8, it is characterised in that optical lens and heat sink body it Between be provided with waterproof grommet.