CN216952930U - Lamp set - Google Patents

Abstract

The utility model discloses a lamp, which comprises a plurality of sequentially connected lighting modules, wherein each lighting module comprises a lamp shell, a light guide part and a light-emitting assembly, the lamp shell is in a long strip shape and is provided with a mounting groove extending along the length direction of the lamp shell, the light-emitting assembly is arranged in the mounting groove, the side wall of the mounting groove extending along the length direction is provided with a first clamping part, the light guide part is provided with a second clamping part extending along the length direction, at least part of the light guide part is clamped and embedded in the mounting groove, and the first clamping part is clamped and connected with the second clamping part; the lamp shells are connected in sequence through the connecting pieces so as to connect the lighting module. The surface that sets up first joint portion and leaded light spare on the mounting groove of the lamp body of lamps and lanterns is equipped with second joint portion, is connected through the block of first joint portion with second joint portion, realizes the fixed connection of leaded light spare and lamp body, adopts sticky, the screw connection to compare with prior art, has simple structure, simple to operate.

Description

Lamp set

Technical Field

The utility model relates to the technical field of lamps, in particular to a lamp.

Background

The lamp with the frame structure in the prior art comprises a plurality of lighting modules which are sequentially connected through connecting pieces, each lighting module comprises a lamp shell, a light guide piece and a light emitting assembly, the lamp shell is provided with a mounting groove, the light emitting assemblies are arranged on the bottom surfaces of the mounting grooves, at least parts of the light guide pieces are embedded into the mounting grooves, the light guide pieces are fixed to the lamp shells through viscose fixing or punching lock screws, and the lamp shells are connected through the connecting pieces. The light guide part in the prior art is inconvenient to install, and the light guide part is easy to damage in the machining process, and the glue or the screw has the problems of shadow and the like after the light guide part is lightened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lamp which does not need to use glue or screws to fix a light guide piece.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a lamp comprises a plurality of sequentially connected lighting modules, wherein each lighting module comprises a lamp shell, a light guide part and a light emitting assembly, the lamp shell is in a long strip shape and is provided with a mounting groove extending along the length direction of the lamp shell, the light emitting assembly is arranged in the mounting groove, the side wall of the mounting groove extending along the length direction is provided with a first clamping part, the light guide part is provided with a second clamping part extending along the length direction, at least part of the light guide part is clamped in the mounting groove, and the first clamping part is clamped and connected with the second clamping part; the lamp shells are sequentially connected through connecting pieces to connect the lighting modules.

The lamp further comprises a fixing piece, the fixing piece is installed at the end portion of the lamp shell and provided with a fixing hole, the end portion of the installing groove is provided with an opening, and the end portion of the light guide piece is inserted into and fixed in the fixing hole.

The lamp comprises a lamp shell, a fixing piece and a fixing piece, wherein the end part of the lamp shell is provided with a fixing slot, the fixing piece is provided with an inserting part, and the inserting part is inserted into the fixing slot.

Wherein, the mounting is equipped with two fixed orifices and two grafting portion.

Wherein, first joint portion is the joint recess, second joint portion is the joint arch.

The light-emitting component comprises a circuit board and a light source arranged on the circuit board.

The light-emitting component is mounted on the lamp housing through a plastic screw.

Wherein the light guide is made of PC, PMMA or MS material.

Wherein, the lamp body is made of aluminum section.

Wherein, the connecting piece is the angle sign indicating number.

Compared with the prior art, the utility model has the following advantages:

the first clamping portion is arranged on the mounting groove of the lamp shell of the lamp, the second clamping portion is arranged on the surface of the light guide piece, the light guide piece and the lamp shell are fixedly connected through the clamping connection of the first clamping portion and the second clamping portion, and compared with the prior art that the light guide piece and the lamp shell are connected through gluing and screws, the lamp is simple in structure and convenient to mount.

Drawings

Fig. 1 is an exploded view of a preferred embodiment of a lamp of the present invention.

Fig. 2 is an exploded view of a lighting module of a preferred embodiment of a lamp of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 2.

FIG. 4 is a perspective view of a preferred embodiment of a fixture of the present invention.

FIG. 5 is an end view of the lamp envelope of a preferred embodiment of a lamp of the present invention.

FIG. 6 is a front view of a preferred embodiment of a lamp of the present invention.

Fig. 7 is an enlarged view of a portion B in fig. 6.

Fig. 8 is a sectional view taken along the direction C-C in fig. 7.

Fig. 9 is a sectional view taken in the direction D-D of fig. 7.

In the figure, 100: a lighting module; 10: a lamp housing; 11: mounting grooves; 12: a first clamping part; 13: fixing the slot; 20: a light guide; 21: a second clamping part; 30: a light emitting assembly; 31: a circuit board; 32: a light source; 40: a connecting member; 50: a fixing member; 51: a fixing hole; 52: a plug-in part; 60: a plastic screw.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model, but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 9, a preferred embodiment of the luminaire of the present invention is shown, comprising a plurality of lighting modules 100 connected in sequence, each lighting module 100 comprising a lamp housing 10, a light guide 20 and a light emitting assembly 30. The lamp housing 10 is long and provided with a mounting groove 11 extending along the length direction of the lamp housing 10. The mounting groove 11 is provided with a notch, and the section of the lamp shell 10 is of a U-shaped structure. The internal surface of the lateral wall that mounting groove 11 extends along length direction is equipped with first joint portion 12, and leaded light 20 is equipped with along the second joint portion 21 of length direction extension, and leaded light 20 at least part inlay card is connected in mounting groove 11, and first joint portion 12 and the 21 block of second joint portion for leaded light 20 can't deviate from mounting groove 11 under no exogenic action. As shown in the drawings, in the embodiment, the first clamping portion 12 is a clamping groove, the second clamping portion 21 is a clamping protrusion, and the clamping groove and the clamping protrusion form a clamping structure to fix the light guide member 10. The light emitting assembly 30 is disposed in the mounting groove 11, and light emitted from the light emitting assembly 30 is processed by the light guide member 20 and then emitted out of the lamp. The plurality of lamp housings 10 are connected in sequence by a connecting member 40 to connect the lighting modules 10000. The light emitting assembly 30 is electrically connected to an external power source via wires, and the external power source provides power and lighting control (e.g., power on, power off, dimming, etc.) to the light emitting assembly 30.

According to the utility model, the first clamping part 12 is arranged on the mounting groove 11 of the lamp shell 10, the second clamping part 21 is arranged on the surface of the light guide member 20, and the light guide member 20 is fixedly connected with the lamp shell through the clamping connection of the first clamping part 12 and the second clamping part 21.

The light guide 20 is made of PC (polycarbonate), PMMA (polymethyl methacrylate), or MS (styrene-methyl methacrylate resin) material. The light guide 20 is formed in a strip shape having a cross-sectional area close to a rectangular structure. The light guide 20 is long, and its width and thickness are set to 2: 1-5: 1, the light guide part with larger thickness. The surface of the part of leaded light 20 embedding lamp body 10 sets up to frosting, can mix the light of incidenting, makes the light of outgoing more even, can also increase the frictional force between leaded light 20 and the lamp body 10.

In order to prevent the light guide 20 from being further prevented from coming off the lamp housing 10, the lamp further includes a fixing member 50, the fixing member 50 is mounted at an end portion of the lamp housing 10, the fixing member 50 is provided with a fixing hole 51, an end portion of the mounting groove 11 has an opening, and an end portion of the light guide 20 is inserted and fixed in the lamp housing 10 and inserted into the fixing hole 51.

The end of the lamp housing 10 is provided with a fixing slot 13, the fixing member 50 is provided with an insertion portion 52, and the insertion portion 52 is inserted into the fixing slot 13 to fix the fixing member 50 at the end of the lamp housing 10.

As shown in the figure, the fixing member 50 is provided with two fixing holes 51 and two inserting portions 52, the two fixing holes 51 are arranged at an angle, in this embodiment, the two fixing holes 51 are arranged at 90 degrees, and two adjacent light emitting modules 1 are connected by using one fixing member 50. The outer surface of the fixing member 50 is provided with a decorative structure, which plays a decorative role.

The light emitting assembly 30 includes a circuit board 31 and a light source 32 disposed on the circuit board 31, the circuit board 31 is elongated and extends along the length direction of the lamp housing 10, and the light source 32 is disposed on the circuit board 31 along the length direction. In this embodiment, the light source is an LED light source, the light emitting module 30 needs to be connected to a light source driver for driving the light source 32 to emit light, and the light source driver is disposed on an external power source and connected to the light emitting module 30 through a wire.

The light emitting module 30 is mounted on the lamp housing 10 through a plastic screw 60, the bottom surface of the mounting groove 11 of the lamp housing 10 is provided with a plurality of threaded holes, the light emitting module 30 is mounted on the bottom surface of the mounting groove 11, and the light emitting module 30 is connected and fixed with the bottom surface of the mounting groove 11 of the lamp housing 10 through the plastic screw 60.

In this embodiment, the lamp housing 10 is made of a profile. The aluminium alloy is preferably used to the section bar for the lamp body has certain elasticity, and when leaded light 20 was from the notch embedding mounting groove 11 of mounting groove 11, the lateral wall of mounting groove 11 was flicked, so that first joint portion 12 and the completion block of second joint portion 21 were connected. In another embodiment, when the lamp housing 10 is made of a non-elastic material, the light guide 20 is inserted into the mounting groove 11 from the end opening of the mounting groove 11, so as to realize the engagement connection between the first engagement portion 12 and the second engagement portion 21.

The connecting piece 40 is an angle code, a plurality of screw holes are arranged on the angle code, and the angle code is connected with the lamp shell 10 through screws so as to connect the plurality of light-emitting modules 1 into a whole lamp structure.

It should be noted that the embodiments of the present invention have been described in terms of preferred embodiments, and not by way of limitation, and that those skilled in the art can make modifications and variations of the embodiments described above without departing from the spirit of the utility model.

Claims (10)

1. A lamp is characterized by comprising a plurality of sequentially connected lighting modules, wherein each lighting module comprises a lamp shell, a light guide piece and a light emitting assembly, the lamp shell is in a long strip shape and is provided with a mounting groove extending along the length direction of the lamp shell, the light emitting assembly is arranged in the mounting groove, the side wall of the mounting groove extending along the length direction is provided with a first clamping portion, the light guide piece is provided with a second clamping portion extending along the length direction, at least part of the light guide piece is clamped in the mounting groove, and the first clamping portion is clamped and connected with the second clamping portion; the lamp shells are sequentially connected through connecting pieces to connect the lighting modules.

2. The lamp of claim 1, further comprising a fixing member mounted to an end of the lamp housing, the fixing member having a fixing hole, an end of the mounting groove having an opening, and an end of the light guide member inserted into the fixing hole.

3. The lamp of claim 2, wherein the end of the lamp housing is provided with a fixing slot, and the fixing member is provided with an insertion portion, and the insertion portion is inserted into the fixing slot.

4. A lamp as claimed in claim 3, wherein said fixing member is provided with two said fixing holes and two said insertion portions.

5. The lamp of claim 1, wherein the first clamping portion is a clamping groove, and the second clamping portion is a clamping protrusion.

6. The luminaire of claim 1, wherein the light emitting assembly comprises a circuit board and a light source disposed on the circuit board.

7. The lamp of claim 6, wherein said light emitting assembly is mounted to said lamp housing by plastic screws.

8. A luminaire as claimed in claim 1, characterized in that the light guide is made of PC, PMMA or MS material.

9. The lamp of claim 1, wherein said lamp housing is made of aluminum profile.

10. The luminaire of claim 1, wherein the connector is an angle bracket.

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