CN205579198U - Concatenation formula LED module lamp - Google Patents

Abstract

The utility model belongs to the technical field of the illumination lamps and lanterns and specifically relates to a concatenation formula LED module lamp. A concatenation formula LED module lamp, has a square shell of concatenation formula, all be equipped with a set of above concatenation component on four sides of square shell, the concatenation component by the first lug that sets up side by side with take the second lug of recess to constitute, the shape of recess is the same with first lug, distance between second lug and the first lug is greater than the length of first lug, and is less than the length of second lug, and the first lug on the relative both sides face of square shell is opposite with the order of second lug. The utility model discloses can be based on concrete lighting needs and by equipment, concatenation, and its equipment, dismantlement process still have convenience, swift characteristics: realize the concatenation through square shell self, before the LED lamp with many the same shell structure, back, left and right card respectively go into can accomplish the concatenation, not only splice easy operation, improve work efficiency to lamps and lanterns marshalling after the concatenation is more pleasing to the eye.

Description

Spliced LED module lamp

Technical field

This utility model relates to field of illuminating lamps, a kind of spliced LED module lamp.

Background technology

Now, light emitting diode (Light Emitting Diode, LED) has been widely applied to a lot Field, is especially widely used in light fixture.

Owing to LED is point source, based on different occasion, the environment particular/special requirements to light, producer needs to set The various light fixtures that meter size scale is different, to meet the various illumination demand to light emitting diode quantity: If needing face to illuminate, then need to be arranged on same lamp plate many LED, can realize；If needed Want greater area of illumination, be then required to be spliced to form multiple spliced LED lamp.This kind of spelling Connect formula LED lamp generally by several clamps and draw-in groove cooperate to realize large area and splice, splice Structural instability, the area source causing splicing is irregular, affects attractive in appearance.

Utility model content

The technical problems to be solved in the utility model is: based on the problems referred to above, it is provided that a kind of improvement splicing construction Spliced LED module lamp, can realize well splicing, for splicing by the structure of lamp outer casing self Composition large area lighting uses.

This utility model solves its technical problem and be the technical scheme is that a kind of spliced LED module lamp, There is spliced square shell, four sides of described square shell be equipped with more than one group splicing component, Described splicing component is made up of the first projection being arranged side by side and the second projection with groove, the shape of described groove Shape and the first projection are identical, and the distance between described second projection and the first projection is more than the length of the first projection, And less than the length of the second projection, the first projection on the two sides that square shell is relative and the row of the second projection Row order is contrary.

Further, the back side of described first projection offers blind hole, and the bottom of described second projection begins with Through hole.Blind hole and through hole are set, the most fixing connection, it is ensured that stablizing of splicing construction.

Further, the external shape of described second projection is " Y " font.

Further, when square shell is rectangle shell, and when length-width ratio is more than 3, rectangle shell is long Splicing tooth it is provided with on the side on limit, between contiguous concatenation component.Splicing tooth is set, is further ensured that splicing knot Stablizing of structure.

Further, the splicing tooth on two sides on the described long limit of rectangle shell is staggered.

The most further, the shape of described splicing tooth is " Y " font.

Further, the back side of described square shell is provided with some equally distributed curve-like fin.Curve Shape fin, adds surface area, can relatively thin design, and not only shortens cost, and greatly improves Radiating efficiency.

The beneficial effects of the utility model are: this utility model can, spelling assembled according to concrete lighting demand Connect, and its assemble, unloading process also has a feature easily and efficiently: realize spelling by square shell self Connect, the LED front, rear, left and right of many identical shell mechanisms are respectively clamped into and can complete splicing； Not only concatenation is simple, improves work efficiency, and spliced light fixture marshalling, more attractive in appearance.

Accompanying drawing explanation

With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.

Fig. 1 is the front schematic view of shell of the present utility model.

Fig. 2 is the left surface schematic diagram of shell of the present utility model.

Fig. 3 is the upper surface schematic diagram of shell of the present utility model.

Fig. 4 is the schematic rear view of shell of the present utility model.

Fig. 5 is the splicing schematic diagram of 5 shells of the present utility model.

Fig. 6 is 4 spliced spliced structural representations of LED module lamp.

Fig. 7 is 8 spliced spliced structural representations of LED module lamp.

In figure: 1. square shell, 2. the first projection, 3. groove, 4. the second projection, 5. blind hole, 6. through hole, 7. splicing tooth, 8. curve-like fin.

Detailed description of the invention

Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are showing of simplification Being intended to, basic structure of the present utility model is described the most in a schematic way, therefore it only shows and this utility model Relevant composition.

As shown in figures 1-4, a kind of spliced LED module lamp, there is spliced square shell 1, square outside Being equipped with more than one group splicing component on four sides of shell 1, splicing component is by the first projection 2 being arranged side by side Forming with the second projection 4 of band groove 3, the shape of groove 3 is identical with the first projection 2, the second projection 4 And the distance between the first projection 2 is more than the length of the first projection 2, and less than the length of the second projection 4, Putting in order of the first projection 2 on the two sides that square shell 1 is relative and the second projection 4 is contrary.

As preferably, the back side of the first projection 2 offers blind hole 5, and the bottom of the second projection 4 begins with logical Hole 6, the external shape of the second projection 4 is " Y " font.

When square shell 1 is rectangle shell, and when length-width ratio is more than 3, the side on the long limit of rectangle shell Above, it is provided with splicing tooth 7, the splicing tooth 7 on two sides on the long limit of rectangle shell between contiguous concatenation component Being staggered, the shape of splicing tooth 7 is " Y " font.

As preferably, the back side of square shell 1 is provided with some equally distributed curve-like fin 8.

As it is shown in figure 5, the side of the square shell 1 of 4 identical spliced LED module lamps respectively with 1 Side, the front, rear, left and right splicing of the square shell 1 of spliced LED module lamp, the splicing of more shells Mode is same.

As shown in Figure 6, forming tunnel type LED module lamp after 4 spliced LED module lamp splicings, it is with height Brightness LED is light source, unique reflecting type light distribution mode, sees that light loses lamp, goes out light soft comfortable.Light source Modularity, support scalable.Spliced light source module, easy accessibility.

As it is shown in fig. 7, form light-projecting type LED module lamp, thickening type after 4 spliced LED module lamp splicings High strength die-casting aluminum alloy structure, has good thermal diffusivity, and the ageing-resistant electrostatic plastic spraying in surface processes, and can revolve Formula mounting seat can rotate 180 ° in the horizontal direction, the convenient crevice projection angle that adjusts, and light source divides with driving power supply Design from formula structure, it is ensured that the effectively heat radiation of light source extends simultaneously and drives power supply service life.Spliced light source Module, easy accessibility.

With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant Staff can carry out various change completely in the range of without departing from this utility model technological thought And amendment.The content that the technical scope of this utility model is not limited in description, it is necessary to root Its technical scope is determined according to right.

Claims (7)

1. a spliced LED module lamp, has spliced square shell (1), it is characterised in that: described Being equipped with more than one group splicing component on four sides of square shell (1), described splicing component is by setting side by side The first projection (2) put and the second projection (4) composition of band groove (3), the shape of described groove (3) Shape and the first projection (2) are identical, and the distance between described second projection (4) and the first projection (2) is more than The length of the first projection (2), and less than the length of the second projection (4), square shell (1) relative two Putting in order of the first projection (2) on side and the second projection (4) is contrary.

Spliced LED module lamp the most according to claim 1, it is characterised in that: described first projection (2) the back side offers blind hole (5), and the bottom of described second projection (4) begins with through hole (6).

Spliced LED module lamp the most according to claim 2, it is characterised in that: described second projection (4) external shape is " Y " font.

Spliced LED module lamp the most according to claim 1, it is characterised in that: when square shell (1) For rectangle shell, and length-width ratio more than 3 time, on the side on the long limit of rectangle shell, contiguous concatenation component Between be provided with splicing tooth (7).

Spliced LED module lamp the most according to claim 4, it is characterised in that: outside described rectangle Splicing tooth (7) on two sides on the long limit of shell is staggered.

Spliced LED module lamp the most according to claim 5, it is characterised in that: described splicing tooth (7) Shape be " Y " font.

Spliced LED module lamp the most according to claim 1, it is characterised in that: described square shell (1) the back side is provided with some equally distributed curve-like fin (8).