CN213272264U

CN213272264U - Adjusting device of sitting room lamp

Info

Publication number: CN213272264U
Application number: CN202022822320.9U
Authority: CN
Inventors: 李亮
Original assignee: Zhongshan Ruifu Electric Appliance Co ltd
Current assignee: Zhongshan Ruifu Electric Appliance Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-05-25
Anticipated expiration: 2030-11-30

Abstract

The utility model provides an adjusting device of sitting room lamp, including first set casing, fixed gear, pivot and fixed establishment, first set casing upper surface is equipped with the screw hole, threaded hole inside is equipped with the screw, first set casing right side is equipped with the round hole, the inside pivot that is equipped with of round hole, the pivot left end is equipped with the fixed gear, the inside cavity that is equipped with of first set casing, the inside fixed establishment that is equipped with of cavity, fixed establishment includes pull ring, traveller, pointed end, spring and stay cord, the traveller top is equipped with the pointed end, the traveller outside is equipped with the spring, the traveller bottom is equipped with the pull ring, the pull ring bottom is equipped with the stay cord, compares with prior art, the utility model discloses following beneficial effect has: through fixed gear and fixed establishment's cooperation, realize the regulation of lamp stand height to conveniently carry out the clearance of lamp stand and fluorescent tube or the change of fluorescent tube, adjust the rope through setting up, conveniently carry out the lifting of lamp stand.

Description

Adjusting device of sitting room lamp

Technical Field

The utility model belongs to the lamps and lanterns field, in particular to adjusting device of sitting room lamp.

Background

At present, a lamp in a living room is a lamp in the living room as the name implies. The lamp is a relatively personalized electric appliance, and basically has no law on selection as long as the lamp likes the lamp. However, many owners select professional designers to carry out home decoration design during home decoration, and preferably select lamps and light source types according to the requirements of the designers after finishing the decoration, so that the styles of the home decoration can be better consistent, and the designers are professional after all.

However, most of the existing hall lamps are fixed on the ceiling, when the lamp tubes need to be cleaned, the lamp tubes need to be replaced only by stacking seats, and therefore potential safety hazards are caused due to the fact that the lamp tubes are in high-altitude operation and unstable in standing posture and easy to fall down, and therefore a regulating device of the hall lamps is needed urgently at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a regulating device of sitting room lamp, through increasing first set casing, fixed gear, pivot and fixed establishment to solve the problem that proposes among the above-mentioned background art.

The technical scheme of the utility model is realized like this: an adjusting device of a parlor lamp comprises a first fixing shell, a fixed gear, a rotating shaft and a fixing mechanism, wherein a threaded hole is formed in the upper surface of the first fixing shell, a screw is arranged inside the threaded hole, a round hole is formed in the right side of the first fixing shell, the rotating shaft is arranged inside the round hole, the fixed gear is arranged at the left end of the rotating shaft, a cavity is formed inside the first fixing shell, the fixing mechanism is arranged inside the cavity and comprises a pull ring, a sliding column, a tip end, a lock rod, a spring and a pull rope, the tip end is arranged at the top of the sliding column, the lock rod is arranged at the upper end of the sliding column, the spring is arranged outside the sliding column, the pull ring is arranged at the bottom of the sliding column, the pull rope is arranged at the bottom of the pull ring, an I-shaped wheel is arranged outside the rotating shaft, a lifting rope is arranged outside the, the utility model discloses a fixed knot of pivot right side is equipped with the gyro wheel, pivot right-hand member, the gyro wheel outside is equipped with the annular groove, the annular groove outside is equipped with the regulation rope.

In a preferred embodiment, the first and second fixing cases are identical in structure, and the first and second fixing cases are fixed to the ceiling by screws, respectively.

As a preferred embodiment, a plurality of latch teeth are distributed on the outer ring of the fixed gear at equal intervals, the sliding column penetrates through and is movably connected inside the first fixed shell, the longitudinal section of the tip end is of a trapezoidal structure, the locking rod is fixed inside the upper end of the sliding column in a penetrating mode, and the pull ring is fixed at the bottom of the sliding column in a welding mode.

As a preferred embodiment, both ends are run through respectively and are fixed with a I-shaped wheel about the pivot, lamp stand upper surface left end and lamp stand upper surface right-hand member are equipped with rings respectively, it is fixed that the hot melt adhesive joint is passed through to lifting rope top and I-shaped wheel outside, and the clockwise winding in the I-shaped wheel outer lane is passed through to the lifting rope upper end.

As a preferred embodiment, adjust the rope top and glue the fixed gyro wheel outside through the hot melt adhesive, adjust the rope lower extreme and run through the fixed shell of second.

After the technical scheme is adopted, the beneficial effects of the utility model are that: through fixed gear and fixed establishment's cooperation, realize the regulation of lamp stand height to conveniently carry out the clearance of lamp stand and fluorescent tube or the change of fluorescent tube, adjust the rope through setting up, conveniently carry out the lifting of lamp stand.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic view of the overall structure of an adjusting device for a hall lamp according to the present invention.

Fig. 2 is a cross-sectional view of an adjusting device of a hall lamp according to the present invention.

Fig. 3 is a left side view of the fixed gear of the adjusting device of the hall lamp of the present invention.

Fig. 4 is a left side view of the fixing mechanism of the adjusting device of the hall lamp according to the present invention.

In the figure, 1-a first fixed shell, 2-a screw, 3-a round hole, 4-a fixed gear, 41-a latch, 5-a rotating shaft, 6-a fixed mechanism, 61-a pull ring, 62-a sliding column, 63-a tip, 64-a lock rod, 65-a spring, 66-a pull rope, 7-an I-shaped wheel, 71-a lifting rope, 8-a lamp holder, 9-a lifting ring, 10-a lamp tube, 11-a second fixed shell, 12-a roller, 13-an annular groove and 14-an adjusting rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: an adjusting device of a parlor lamp comprises a first fixing shell 1, a fixed gear 4, a rotating shaft 5 and a fixing mechanism 6, wherein a threaded hole is formed in the upper surface of the first fixing shell 1, a screw 2 is arranged inside the threaded hole, a round hole 3 is formed in the right side of the first fixing shell 1, the rotating shaft 5 is arranged inside the round hole 3, the fixed gear 4 is arranged at the left end of the rotating shaft 5, a cavity is formed inside the first fixing shell 1, the fixing mechanism 6 is arranged inside the cavity, the fixing mechanism 6 comprises a pull ring 61, a sliding column 62, a tip 63, a lock rod 64, a spring 65 and a pull rope 66, the tip 63 is arranged at the top of the sliding column 62, the lock rod 64 is arranged at the upper end of the sliding column 62, the spring 65 is arranged at the outer part of the sliding column 62, the pull rope 66 is arranged at the bottom of the pull ring 61, a spool 7 is arranged at the outer part of the rotating shaft 5, a, the lamp tube 10 is arranged inside the lamp holder 8, the second fixing shell 11 is arranged on the right side of the rotating shaft 5, the roller 12 is arranged at the right end of the rotating shaft 5, the annular groove 13 is formed in the outer portion of the roller 12, and the adjusting rope 14 is arranged on the outer portion of the annular groove 13.

The first fixing shell 1 and the second fixing shell 11 are identical in structure, and the first fixing shell 1 and the second fixing shell 11 are fixed to a ceiling through screws 2 respectively.

Fixed gear 4 outer lane annular equidistance distributes and has a plurality of latches 41, and sliding column 62 runs through swing joint inside first fixed casing 1, and most advanced 63 longitudinal section is trapezium structure, and locking lever 64 is fixed inside sliding column 62 upper end through running through, and pull ring 61 passes through welded fastening in sliding column 62 bottom, through the cooperation of fixed gear 4 and fixed establishment 6, realizes the regulation of 8 heights of lamp stands.

The left end and the right end of the rotating shaft 5 are respectively fixedly penetrated with a spool 7, the left end of the upper surface of the lamp holder 8 and the right end of the upper surface of the lamp holder 8 are respectively provided with a lifting ring 9, the top end of the lifting rope 71 and the spool 7 are fixedly connected through hot melt adhesive, the upper end of the lifting rope 71 is wound on the outer ring of the spool 7 clockwise, and the lifting rope 71 is conveniently wound through the arranged spool 7.

Adjust 14 tops of rope and glue the fixed gyro wheel 12 outside through the hot melt adhesive, adjust 14 lower extremes of rope and run through the fixed shell of second 11, adjust rope 14 through the setting, conveniently carry out the lifting of lamp stand 8.

As an embodiment of the present invention: in the practical use process, the first fixing shell 1 and the second fixing shell 11 are respectively fixed with a ceiling through the screws 2, when the lamp 10 needs to be cleaned or replaced after being used for a long time, the pull rope 66 is pulled downwards, the pull rope 66 drives the pull ring 61 to move downwards, the pull ring 61 drives the sliding column 62 to slide downwards in the first fixing shell 1, the sliding column 62 drives the lock rod 64 to move downwards, the spring 65 is compressed under the stress, the tip 63 at the top end of the sliding column 62 is separated from the latch 41 outside the fixing gear 4, because the upper end of the lifting rope 71 is clockwise wound on the outer ring of the spool 7, the lamp holder 8 and the lamp 10 are subjected to the gravity, the spool 7 is pulled by the gravity to rotate anticlockwise through the lifting rope 71 to release the lifting rope 71 wound on the spool 7, meanwhile, the rotating shaft 5 drives the roller 12 to rotate anticlockwise to wind the adjusting rope 14 inside the annular groove 13, the lamp holder 8 and the lamp 10, when the pull rope 66 is loosened, the spring 65 stretches to push the locking rod 64 to move upwards, the locking rod 64 drives the tip 63 of the sliding column 62 to move upwards, the tip 63 is clamped between two adjacent clamping teeth 41 on the fixed clamping teeth 41, the rotating shaft 5 stops rotating, and the lamp holder 8 and the lamp 10 can be conveniently cleaned or replaced by adjusting the heights of the lamp holder 8 and the lamp 10.

In the actual use process, when the lamp holder 8 and the lamp 10 are cleaned or the lamp 10 is replaced, and the height of the lamp holder 8 needs to be raised, the pull rope 66 is pulled downwards, the adjusting rope 14 is pulled downwards at the same time, the roller 12 rotates clockwise to release the adjusting rope 14, the spool 7 winds the lifting rope 71 clockwise, when the lamp holder 8 is lifted to the proper height, the pull rope 66 and the adjusting rope 14 are loosened, and the fixing mechanism 6 is clamped inside the fixed gear 4 again through the tip 63.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an adjusting device of sitting room lamp, includes first fixed shell, fixed gear, pivot and fixed establishment, its characterized in that: the upper surface of the first fixing shell is provided with a threaded hole, a screw is arranged in the threaded hole, a round hole is arranged on the right side of the first fixing shell, a rotating shaft is arranged in the round hole, a fixed gear is arranged at the left end of the rotating shaft, a cavity is arranged in the first fixing shell, a fixing mechanism is arranged in the cavity and comprises a pull ring, a sliding column, a tip, a lock rod, a spring and a pull rope, the tip is arranged at the top of the sliding column, the lock rod is arranged at the upper end of the sliding column, the spring is arranged outside the sliding column, the pull ring is arranged at the bottom of the sliding column, the pull rope is arranged at the bottom of the pull ring, a spool is arranged outside the rotating shaft, a lifting rope is arranged outside the spool, a lifting ring is arranged at the lower end of the lifting rope, a lamp holder is arranged at the bottom of, the outside of the roller is provided with an annular groove, and the outside of the annular groove is provided with an adjusting rope.

2. A hall lamp adjusting device as defined in claim 1, wherein: the first fixing shell and the second fixing shell are identical in structure and are fixed with a ceiling through screws respectively.

3. A hall lamp adjusting device as defined in claim 1, wherein: the fixed gear outer ring is annularly and equidistantly distributed with a plurality of clamping teeth, the sliding column is movably connected inside the first fixed shell in a penetrating mode, the longitudinal section of the tip end is of a trapezoidal structure, the lock rod is fixed inside the upper end of the sliding column in a penetrating mode, and the pull ring is fixed to the bottom of the sliding column in a welding mode.

4. A hall lamp adjusting device as defined in claim 1, wherein: both ends are run through respectively about the pivot and are fixed with a I-shaped wheel, lamp stand upper surface left end and lamp stand upper surface right-hand member are equipped with rings respectively, it is fixed that the hot melt adhesive joint is connected to lifting rope top and I-shaped wheel outside, and the lifting rope upper end is through clockwise winding in the I-shaped wheel outer lane.

5. A hall lamp adjusting device as defined in claim 1, wherein: the top end of the adjusting rope is connected with the outside of the fixed roller through hot melt adhesive in a splicing manner, and the lower end of the adjusting rope penetrates through the second fixed shell.