CN210153684U - Boom lamp convenient to mount - Google Patents

Abstract

The utility model discloses a boom lamp convenient to install, which comprises a boom, a lamp body, an upper nut and a lower nut; the upper surface of the lamp body is at least fixedly provided with two hanging racks, the hanging racks are provided with strip-shaped grooves, one ends of the strip-shaped grooves are provided with counterbores, and the diameters of the counterbores are larger than the widths of the strip-shaped grooves; the bottom of the hanger rod is provided with external threads, and the diameters of the upper nut and the lower nut are respectively larger than the diameter of the reaming hole; one end of the suspender is inserted into the strip-shaped groove, the upper nut and the lower nut are respectively in threaded connection with the bottom of the suspender, and the strip-shaped groove is clamped between the upper nut and the lower nut. Its advantage is that the installation and the dismantlement of jib and lamp body are convenient, and the mounted position of lamp body can set up as required, and the lamp body quality is light, and intensity is high.

Description

Boom lamp convenient to mount

Technical Field

The utility model belongs to the technical field of the lighting technology and specifically relates to a simple to operate's jib lamp.

Background

The ceiling lamp is generally arranged below a ceiling through a suspension rod, one end of the suspension rod is fixedly connected with the ceiling, the other end of the suspension rod is welded with the ceiling lamp, the ceiling lamp is troublesome to install and replace, and meanwhile, the position of the ceiling lamp is relatively fixed and cannot be adjusted according to actual conditions; simultaneously for increasing current furred ceiling lamp intensity, can suitably realize through the quality that increases the furred ceiling lamp, consequently can increase the atress intensity of jib and ceiling.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a boom lamp which is convenient to install.

The utility model discloses a technical scheme:

a boom lamp convenient to mount comprises a boom, a lamp body, an upper nut and a lower nut; the upper surface of the lamp body is at least fixedly provided with two hanging racks, the hanging racks are provided with strip-shaped grooves, one ends of the strip-shaped grooves are provided with counterbores, and the diameters of the counterbores are larger than the widths of the strip-shaped grooves; the bottom of the hanger rod is provided with external threads, and the diameters of the upper nut and the lower nut are respectively larger than the diameter of the reaming hole; one end of the suspender is inserted into the strip-shaped groove, the upper nut and the lower nut are respectively in threaded connection with the bottom of the suspender, and the strip-shaped groove is clamped between the upper nut and the lower nut.

One preferred scheme is that the lamp body comprises an outer frame, a lamp strip, a light guide plate and a back plate; the lamp strip sets up the inner wall at the frame, and the light guide plate setting is in the frame, and the edge and the lamp strip of light guide plate are hugged closely, and the upper surface at the light guide plate is fixed to the backplate, and the light that the lamp strip sent is derived through the light guide plate.

One preferred scheme is that the frame includes the framework, and the framework has the backup pad to the inboard direction extension of framework, and the backup pad has first sand grip and second sand grip to the backplate direction extension, and first sand grip is close to the framework and is parallel to each other with the second sand grip, forms first recess between first sand grip and the second sand grip, and the backplate supports at the upper surface of first sand grip and second sand grip and fixes through the mounting that is equipped with.

The side wall of the first groove is provided with a sawtooth part, the fixing part is a screw, the screw penetrates through the back plate and then is clamped with the sawtooth part, and the back plate is fixedly connected with the first groove through the screw.

One preferred scheme is that a second groove is formed between the frame body and the first convex strip, an extending part inserted into the second groove is arranged at the edge of the back plate, and the extending part of the back plate is inserted into the second groove.

A light bar is fixed to one side, away from the first convex strip, of the second convex strip in a preferable scheme.

In a preferred embodiment, a support table for supporting the light guide plate is extended upward from the surface of the support plate, and the light guide plate is supported on the surface of the support table.

One preferable scheme is that the frame body is of a hollow structure.

A preferable scheme is that the strip-shaped groove is perpendicular to the length direction of the lamp body.

Synthesize above-mentioned technical scheme, the beneficial effects of the utility model: the hanger rod is convenient to mount and dismount with the lamp body, the mounting position of the lamp body can be set as required, the lamp body is light in weight, and the strength is high.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a first cross-sectional view of the present invention;

FIG. 4 is a partial enlarged view of B in FIG. 3;

fig. 5 is an exploded view of the present invention;

fig. 6 is a second cross-sectional view of the present invention;

FIG. 7 is an enlarged view of a portion C of FIG. 6;

fig. 8 is a perspective view of the middle hanger of the present invention;

fig. 9 is a perspective view of the middle suspension rod, the upper nut and the lower nut of the present invention when they are connected.

Detailed Description

For the purpose of illustrating the spirit and purposes of the present invention, the present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 9, a boom lamp convenient for installation includes a boom 10, a lamp body 20, an upper nut 40 and a lower nut 50; the upper surface of the lamp body 20 is at least fixed with two hangers 30, the hangers 30 span in the width direction of the lamp body 20, the number of the hangers 30 can be determined according to the length of the lamp body 20, when the lamp body 20 is longer, a plurality of hangers 30 can be arranged on the upper surface of the lamp body 20, when the lamp body 20 is shorter, two hangers 30 can be arranged, and the two hangers 30 are correspondingly fixed at the two ends of the lamp body 20. The hanger 30 is provided with a strip-shaped groove 31, one end of the strip-shaped groove 31 is provided with a reaming hole 32, the other end of the strip-shaped groove 31 can be provided with another reaming hole 32, and the diameter of the reaming hole 32 is larger than the width of the strip-shaped groove 31; the bottom of the hanger rod 10 is provided with external threads, and the diameters of the upper nut 40 and the lower nut 50 are respectively larger than the diameter of the reaming hole 32; one end of the hanger rod 10 is inserted into the strip-shaped groove 31, and one end of the hanger rod 10 inserted into the strip-shaped groove 31 can slide along the strip-shaped groove 31. The upper nut 40 and the lower nut 50 are respectively screwed with the bottom of the hanger bar 10, and the bar-shaped groove 31 is clamped between the upper nut 40 and the lower nut 50, when the upper nut 40 and the lower nut 50 clamp the bar-shaped groove 31, the hanger bar 10 and the hanger 30 are fixed to each other, and when the upper nut 40 and the lower nut 50 do not clamp the bar-shaped groove 31, the hanger bar 10 can slide along the bar-shaped groove 31.

As shown in fig. 1 to 9, one end of the suspension rod 10 is fixedly connected to the ceiling, the upper nut 40 is first screwed to the other end of the suspension rod 10 and then inserted into the counterbore 32, the suspension rod 10 is inserted into the counterbore 32 and then slid into the strip-shaped groove 31, the relative position between the suspension rod 10 and the strip-shaped groove 31 can be adjusted as required, and then the lower nut 50 is screwed to the suspension rod 10, so that the strip-shaped groove 31 is clamped between the upper nut 40 and the lower nut 50, and the lamp body 20 is mounted. When the lamp body 20 needs to be disassembled, the lower nut 50 is firstly disassembled, the suspension rod 10 is directly pulled out from the strip-shaped groove 31 or pulled out after sliding into the reaming hole 32, and the lamp body 20 is convenient to assemble and disassemble.

Preferably, as shown in fig. 1 to 9, the lamp body 20 includes a housing 21, a light bar 22, a light guide plate 23 and a back plate 24; the lamp strip 22 sets up the inner wall at frame 21, and light guide plate 23 sets up in frame 21, and the edge of light guide plate 23 is hugged closely with lamp strip 22, and the upper surface at light guide plate 23 is fixed to backplate 24, and the light that lamp strip 22 sent is derived through light guide plate 23.

Preferably, as shown in fig. 1 to 9, the outer frame 21 includes a frame body 211, the frame body 211 extends to an inner side of the frame body 211 to form a support plate 212, the support plate 212 extends to a back plate 24 to form a first protruding strip 213 and a second protruding strip 214, the first protruding strip 213 is close to the frame body 211 and is parallel to the second protruding strip 214, a first groove 215 is formed between the first protruding strip 213 and the second protruding strip 214, and the back plate 24 is supported on upper surfaces of the first protruding strip 213 and the second protruding strip 214 and is fixed by a fixing member 24. The first protruding strip 213 and the second protruding strip 214 not only support the back plate 24, but also increase the strength of the outer frame 21.

Preferably, as shown in fig. 1 to 9, the side wall of the first groove 215 is provided with a sawtooth portion, the fixing member 24 is a screw, the screw penetrates through the back plate 24 and then is tightly clamped with the sawtooth portion, and the back plate 24 is fixedly connected with the first groove 215 through the screw.

Preferably, as shown in fig. 1 to 9, a second groove 216 is formed between the frame 211 and the first protruding strip 213, an extending portion 241 inserted into the second groove 216 is disposed at the edge of the back plate 24, and the extending portion 241 of the back plate 24 is inserted into the second groove 216.

Preferably, as shown in fig. 1 to 9, the light bar 22 is fixed on a side of the second protruding strip 214 away from the first protruding strip 213. The light emitted from the light bar 22 is guided out through the light guide plate 23.

Preferably, as shown in fig. 1 to 9, a support table 25 supporting the light guide plate 23 extends upward from a surface of the support plate 212, and the light guide plate 23 is supported on a surface of the support table 25. The lower surface of the light guide plate 23 is provided with a transparent plate 26, light emitted by the light bar 22 is emitted from the transparent plate 26 after being guided by the light guide plate 23, the transparent plate 26 is disposed in the outer frame 21, and the supporting plate 212 supports the transparent plate 26.

Preferably, as shown in fig. 1 to 9, the frame body 211 has a hollow structure, and the frame body 211 with the hollow structure not only increases the strength of the frame body 211, but also reduces the mass of the whole outer frame 21. The strip groove 31 is perpendicular to the longitudinal direction of the lamp body 20, and when the upper nut 40 and the lower nut 50 do not clamp the strip groove 31, the suspension rod 10 can slide along the strip groove 31, and thus, the relative position of the lamp body 20 can be adjusted.

In other embodiments, the hanger 30 further has a sliding groove perpendicular to the strip groove 31, the strip groove 31 and the sliding groove are cross-shaped, the suspension rod 10 can slide into the sliding groove along the strip groove 31, and the suspension rod 10 can also slide into the strip groove 31 along the sliding groove, so as to adjust the position of the lamp body 20 in the X-axis direction and the position of the Y-axis direction, and meanwhile, after the upper nut 40 or the lower nut 50 is screwed to the bottom of the suspension rod 10, the position of the lamp body 20 in the Z-axis direction can be adjusted, so as to adjust the positions of the lamp body 20 in the X-axis direction, the Y-axis direction and the Z-axis direction.

The above is a detailed implementation manner of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims (9)

1. A boom lamp convenient to mount is characterized by comprising a boom, a lamp body, an upper nut and a lower nut; the upper surface of the lamp body is at least fixedly provided with two hanging racks, the hanging racks are provided with strip-shaped grooves, one ends of the strip-shaped grooves are provided with counterbores, and the diameters of the counterbores are larger than the widths of the strip-shaped grooves; the bottom of the hanger rod is provided with external threads, and the diameters of the upper nut and the lower nut are respectively larger than the diameter of the reaming hole; one end of the suspender is inserted into the strip-shaped groove, the upper nut and the lower nut are respectively in threaded connection with the bottom of the suspender, and the strip-shaped groove is clamped between the upper nut and the lower nut.

2. The boom light of claim 1, wherein said light body comprises a bezel, a light bar, a light guide plate and a back plate; the lamp strip sets up the inner wall at the frame, the light guide plate sets up in the frame, and the edge of light guide plate is hugged closely with the lamp strip, the upper surface at the light guide plate is fixed to the backplate, the light that the lamp strip sent is derived through the light guide plate.

3. The boom lamp as claimed in claim 2, wherein the outer frame comprises a frame body, a support plate extends from the frame body toward the inner side of the frame body, the support plate extends toward the back plate and has a first rib and a second rib, the first rib is adjacent to the frame body and parallel to the second rib, a first groove is formed between the first rib and the second rib, and the back plate is supported on the upper surfaces of the first rib and the second rib and is fixed by a fixing member.

4. The boom lamp as claimed in claim 3, wherein the side wall of the first groove is provided with a saw tooth portion, the fixing member is a screw, the screw penetrates through the back plate and is tightly clamped with the saw tooth portion, and the back plate is fixedly connected with the first groove through the screw.

5. The boom light convenient to install as claimed in claim 3 or 4, wherein a second groove is formed between the frame body and the first rib, an extension part inserted into the second groove is provided on the edge of the back plate, and the extension part of the back plate is inserted into the second groove.

6. The boom light of claim 3, wherein a light bar is fixed to a side of the second rib away from the first rib.

7. A boom light of claim 3 wherein said support plate has a support base extending upwardly from a surface of said support plate for supporting a light guide plate, said light guide plate being supported on a surface of said support base.

8. A boom light convenient to install as claimed in claim 3 wherein said frame is hollow.

9. The boom light of claim 1, wherein the strip-shaped groove is perpendicular to the length direction of the light body.

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