KR101873529B1 - Functional room lamp - Google Patents

Abstract

The present invention relates to a functional interior lamp. The present invention can selectively lower the interior lamp to the indoor floor so that maintenance such as replacing or repairing lamps and ballasts inside the interior lamp can be easily performed, So that maintenance and repair of lamps and stabilizers in the interior lamps can be easily performed, so that the maintenance of the interior lamps can be performed safely and easily.
The functional interior lamp according to the present invention is configured such that the upper surface of the functional interior light is selectively and tightly fixed to the ceiling of the building, and the lamp is provided in the interior of the ceiling, An interior lamp in which guide rollers are installed so as to idle on the upper ends of the pair of mounting brackets; A fixing bracket installed on a mounting base provided inside a side wall of the building and operated through an opening and closing door provided at a lower portion of the side wall and selectively opened, And is guided to the inside of the ceiling through the auxiliary guide rollers through the lower guide rollers of the interior lamps and through the ceiling to the inside of the side walls through the auxiliary guide rollers. A winding device for selectively lowering the interior lamp toward the floor of the room by selectively releasing and rewinding in a reel-type state after the end of the displacement side of the indoor lamp is fixed; And a power line reel installed at one side of an upper surface of the ceiling, the power line being wound by a reel type having one end extended from the electric wiring in the ceiling and the other end selectively wound to a predetermined length.

Description

{Functional room lamp}

The present invention relates to a functional interior lamp, and more particularly, to a functional interior lamp which can be selectively lowered to an indoor floor so as to facilitate maintenance such as replacement or repair of a lamp, The present invention relates to a functional interior light that can be easily and safely maintained for an interior lamp by easily lowering the interior light to facilitate maintenance of lamps and stabilizers inside the interior lamp.

Generally, inside the building, an interior light for lighting is installed to live at night, and an interior light is usually installed on the ceiling to brighten the whole of the building.

Such an interior lamp is fixed to a ceiling of a building in the center of the interior of the building, and has a structure such as a circular or square shape, and at least one lamp and a ballast are built in.

In the conventional interior lamp described above, when a lamp or a ballast needs to be replaced or repaired due to an internal failure of the lamp or a ballast, a chair or a ladder is used to replace the lamp or a ballast and repair work has been performed.

However, the conventional repair work for the interior lamp is not only exposed to a safety accident such as a risk of a worker falling, but also requires a worker to climb up on a chair or a ladder to perform a maintenance work, which is troublesome and inconvenient.

Therefore, it is possible to selectively lower the indoor lamp toward the indoor floor, thereby researching and developing indoor lamps that can safely and easily perform maintenance such as replacement and repair of lamps and stabilizers provided in the interior lamps Is required.

Registration of Korea Utility Model No. 440781 2008.06.25. Registration.

In order to solve the above problems, the present invention provides a winder comprising a winder selectively operated through an opening / closing door in a sidewall of a building and installed on an installation stand, So that maintenance and repair such as replacing or repairing lamps and stabilizers in the inside of the interior lamp can be easily performed.

In addition, the technique according to the present invention can selectively lower the room lamp toward the indoor floor through the operation of the winding device, thereby facilitating the maintenance such as replacing or repairing lamps and stabilizers in the interior lamps, So that the maintenance can be carried out easily and safely.

The present invention for achieving the above-mentioned objects is as follows. That is, the functional interior lamp according to the present invention is characterized in that the upper surface of the functional interior light is selectively fixedly fixed to the ceiling of the building, and a lamp is provided therein. The functional interior light is arranged in a pair at regular intervals on both sides with respect to the center of the upper surface, An interior lamp in which a guide roller is installed so that idle rotation is possible at the upper end of a pair of mounting brackets; A fixing bracket installed on a mounting base provided inside a side wall of the building and operated through an opening and closing door provided at a lower portion of the side wall and selectively opened, And is guided to the inside of the ceiling through the auxiliary guide rollers through the lower guide rollers of the interior lamps and through the ceiling to the inside of the side walls through the auxiliary guide rollers. A winding device for selectively lowering the interior lamp toward the floor of the room by selectively releasing and rewinding in a reel-type state after the end of the displacement side of the indoor lamp is fixed; And a power line reel installed at one side of an upper surface of the ceiling, the power line being wound by a reel type having one end extended from the electric wiring in the ceiling and the other end selectively wound to a predetermined length.

Here, the guide rollers of the interior lamp may be selectively installed in the ceiling through a guide hole formed in a pair of the ceiling and corresponding to the width, so that the upper surface of the interior light can be selectively and tightly fixed to the ceiling surface. The power line of the power line reel is fixedly installed so that the other end of the power line passes through one side of the upper surface of the room lamp to supply power to a lamp provided inside the room lamp, And is fixedly installed through the upper surface of the interior lamp through the guide hole.

In addition, the winding device may include a mounting frame installed on the mounting block provided inside the side wall, A bobbin which is axially rotatably installed between the installation frames and is wound several times in a reel type after the end portion of the lift wire is fixed and a bobbin having a certain length extending from one side shaft rod of the bobbin, And an operating rod on which a manipulating groove for engaging and rotating the manipulating part selectively is recessed is formed on one surface.

Here, the upper surface of the room lamp is brought into close contact with the lower surface of the ceiling through the winding device to prevent the bobbin from rotating in the winding state with respect to the lifting wire, and the bobbin is prevented from rotating relative to the lifting wire, A latch gear provided on an end of the operating rod on the side of the installation frame, and a latch gear provided on one side of the installation frame at a predetermined distance from the latch gear to rotate and rotate at a predetermined angle, And a latching means for selectively guiding the latch gear in one direction and at the same time being selectively rotated at a predetermined angle to release the engagement with the latch gear.

At this time, the latching means is installed on the one surface of the installation frame on the side where the operation rod is projected and has elasticity to rotate and return at a predetermined angle, and selectively rotates and returns at a predetermined angle, A stopper piece which is rotatable in a different direction by being manually rotated at a predetermined angle and is fixed to one side of the installation frame by fixing one end of the elastic member to the operation rod side, And the other end of the elastic member is engaged with the other end of the stopper piece, and the stopper piece is elastically fixed and rotates and returns at a predetermined angle.

The power line reel is fixedly installed on the power line so that the other end of the power line can be selectively pulled in one direction by a load of the room lamp when the interior lamp is lowered, It is preferable to supply power to a lamp provided inside the interior lamp.

In addition, the power line reel may be configured such that the other end of the power line reel is selectively pulled to a predetermined length by a load of the room lamp when the interior light is lowered with respect to the power line wound, and the upper surface of the power line is in contact with the lower surface of the ceiling, It is preferable that the elastic member is connected between the fixed shaft and the reel bobbin such that the electric power line is sequentially wound up by elasticity as the load of the room lamp is released.

Effects of the functional interior lamp according to the present invention will be described as follows.

First, the windshield is selectively operated through the opening / closing door in the side wall of the building and includes a wind-up device standing upright on the mounting base so that it can be selectively lowered to the indoor floor side through the operation of the wind- And maintenance such as replacement or repair of the ballast etc. can be easily performed.

Second, it is possible to selectively lower the room lamp toward the indoor floor through the operation of the winding device, so that maintenance and repair such as replacement or repair of the lamp and the stabilizer inside the interior lamp can be easily performed, It can be done safely.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing an example of a functional interior light according to the present invention. FIG.
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a functional interior lamp,
Fig. 3 is a schematic view showing a main part of a winding unit, which is a main part of a functional interior lamp according to the present invention. Fig.
Fig. 4 is a schematic view showing a main part of the elevating structure of a lighting fixture of a functional interior lamp according to the present invention. Fig.

Hereinafter, a preferred embodiment of a functional interior lamp according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a view illustrating a functional interior lamp according to the present invention, and FIG. 2 is an exemplary view illustrating a state in which a lighting fixture portion is selectively lowered in a functional interior lamp according to the present invention.

FIG. 3 is a perspective view showing a main part of a winding unit of a functional interior lamp according to the present invention, and FIG. 4 is a perspective view showing a lifting and lowering structure of a lighting part of a functional interior lamp according to the present invention.

As shown in FIGS. 1 to 4, the functional interior lamp according to the preferred embodiment of the present invention is broadly classified into an interior light 100, a winding device 300, and a power line reel 400.

Specifically, the upper surface of the interior light 100 is fixedly and selectively fixed to the ceiling 10 of the building, and the interior of the interior light is provided with lamps. And guide rollers 120 are installed on the upper ends of the pair of mounting brackets 110 so as to idle.

The retractor 300 is installed on a mounting table 23 provided inside a side wall 20 of the building and has an opening and closing door 21 provided under the side wall 20 and selectively opened. Lt; / RTI >

This retractor 300 has a fixing side end fixed to a fixing bracket 25 provided on one side of the inner surface of the side wall 20 and connected to the inside of the side wall 20 through auxiliary guide rollers 31, Passes through the lower end of the guide roller 120 of the interior light 100 and passes through the ceiling 10 through the auxiliary guide rollers 33 and 34 to the side wall 20 to be lifted up and rewound in a reel-type state, so that the interior light 100 is selectively lowered to the floor of the room.

The power line reel 400 is wound on the power line L in a reel type in which one end is extended from the electric wiring in the ceiling 10 and the other end is wound several times so as to selectively loosen a predetermined length, As shown in Fig.

In the functional interior lamp according to the present invention having the above-described configuration, it is particularly important that the upper surface of the interior light 100 can be selectively and tightly fixed to the lower surface of the ceiling 10.

The guide roller 120 of the interior light 100 is selectively inserted into the ceiling 10 through a guide hole 11 corresponding to the width of the guide roller 120 so as to be paired with one side of the ceiling 10 Protruding is preferable.

In addition, the power line L of the power line reel 400 may be fixedly installed at one end of the upper surface of the interior light 100 to supply power to a lamp provided inside the interior light 100 It is important.

Therefore, it is preferable that the ceiling 10 is fixedly installed through the upper surface of the interior light 100 through a wiring guide hole 15 formed at one side of the guide hole 11 of the ceiling 10.

1 and 2, the other end of the power line L of the power line reel 400 is connected to the upper side of the upper side of the room lamp 100 through a guide roller (not shown) So that the loosening and winding can be stably guided along with the descent and the elevation of the interior light 100 in a state in which it is fixedly installed so as to penetrate.

In the functional interior lamp according to the present invention having the above-described configuration, in particular, the winding device 300 includes an installation frame 310, a bobbin 330, and a control rod 340.

Here, the installation frame 310 is installed upright on both sides of the installation stand 23 provided inside the side wall 20 at regular intervals.

In addition, the bobbin 330 is axially rotatably installed between the mounting frames 310 and wound on the reel type after the end of the lifting wire W is fixed.

The operating rod 340 is extended from the one end side shaft rod of the bobbin 330 by a predetermined length and protrudes outside the mounting frame 310 by a predetermined length. The operating groove 341 is depressed.

At this time, the operating rod 340 is selectively engageable with the operating hole (not shown) on the operating hole 341 and selectively rotated through the operating hole. The operating rod 340 includes a hexagonal groove, a "-" Grooves, and '+' -type grooves, and the like.

Although not shown in the drawing, the operation hole (not shown) may be provided with a coupling hole corresponding to the operating hole 341 at one end thereof, and the coupling hole may be engaged with the operating hole 341 So that the operating rod 340 can be rotated.

The functional interior lamp according to the present invention having the above-described structure is particularly designed such that the upper surface of the interior lamp 100 is brought into close contact with the lower surface of the ceiling 10 through the winding device 300 and wound around the elevation wire W It is important that the rotation of the bobbin 330 is prevented and the rotation of the bobbin 330 for descending toward the room floor of the inside of the interior light 100 is selectively performed with respect to the elevation wire W .

To this end, the winding device 300 includes a latch gear 350 mounted on an end of the operating rod 340 on the mounting frame 310 side, and a latch gear 350 mounted on one side of the mounting frame 310, And selectively rotates in one direction and selectively rotates at a predetermined angle with respect to the latch gear 350 so that the latch gear 350 is rotated in a predetermined angle with respect to the latch gear 350, It is preferable to further include an engagement releasing means 360 for releasing the engagement.

The stopper 360 is provided on the one side of the mounting frame 310 on the side where the operating rod 340 protrudes with elasticity to rotate and return at a predetermined angle. The stopper 361, (365).

At this time, the stopper piece 361 selectively rotates and returns at a predetermined angle, and is guided to rotate only in one direction of the latch gear 350. Alternatively, the stopper piece 361 can be manually rotated at a predetermined angle to rotate in the other direction, One end of the elastic member 362 is fixed to one side of the operation rod 340 and is fixedly supported on one side of the installation frame 310.

The fixing protrusion 365 protrudes from one side of the stopper piece 361 of the mounting frame 310 so that the other end of the elastic member 362 is hooked and supported by the stopper piece 361, This elasticity is to rotate and return at a certain angle.

The stopper piece 361 of the hang-up means 360 is in a state in which the interior light 100 is guided downward to the indoor floor side of the building (Not shown) on the operating groove 341 of the operating rod 340 during the upward operation of the interior lamp 100 to rotate the operating lever in one direction, the latch gear 350 So as to guide the rotation of the latch gear 350 in one direction.

When the upper surface of the interior lamp 100 is brought into close contact with the lower surface of the ceiling 10, the rotation of the interior of the ceiling 10 is stopped by the stopper piece 361, So that the end portion of the latch gear 350 is prevented from rotating in the other direction.

On the other hand, the stopper piece 361 of the detent means 360 is provided with an operation hole (not shown) on the operation groove 341 of the operating rod 340 when the operation lamp is operated downward toward the indoor floor side of the interior light 100, The manipulator (not shown) can be rotated in the other direction while keeping the elastic member 362 rotated by a predetermined angle through the hand or another tool or the like.

In other words, in a state in which the stopper piece 361 is released from the engagement state, the manipulation member (not shown) may be rotated a predetermined number of times in the other direction so as to be downwardly moved toward the room floor side with respect to the interior light 100 So that the downward movement of the indoor light 100 toward the indoor floor can be easily performed.

In the functional interior lamp according to the present invention constructed as described above, the power line reel 400 is connected to the power line L wound by the load of the interior lamp 100 when the interior lamp 100 is lowered It is important that the other end can be selectively released in a certain direction in one direction.

Therefore, it is preferable that the other end is fixedly installed so as to pass through one side of the upper surface of the inside of the inside of the inside of the inside of the inside of the room 100, The power can be stably supplied.

Further, although not shown in the drawing, the power line reel 400 selectively pulses a certain length of the power line L by the load of the interior light 100 when the interior light 100 is lowered The power line L is wound up in order by elasticity as the load of the interior lamp 100 is released during the process of the upper surface being in close contact with the lower surface of the ceiling 10 while the interior light 100 is raised to the original position, And an elastic member (not shown) is connected between a fixed shaft (not shown) and a reel bobbin (not shown).

The functional interior lamp according to the present invention includes the winder 300 selectively operated through the opening and closing door 21 in the side wall 20 of the building interior and standing up on the mounting table 23 The lamp 100 and the stabilizer can be easily replaced or repaired within the interior light 100 by selectively lowering the interior light 100 to the indoor floor side through the operation of the winding device 300. [

In addition, it is possible to selectively lower the room lamp 100 to the indoor floor side through the operation of the wind-up device 300, so that maintenance such as replacement or repair of lamps and stabilizers in the interior lamp 100 can be easily performed The maintenance of the interior light 100 can be carried out easily and safely.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, the invention is not limited thereto. Various modifications may be made by those skilled in the art. Are included in the scope of the present invention.

10: Ceiling 11: Guide hole
15: wiring guide hole 20: side wall
21: opening / closing door 23: mounting table
25: fixing bracket 31, 32, 33, 34: auxiliary guide roller
100: interior light
110: mounting bracket 120: guide roller
300: retractor
310: installation frame 330: bobbin
340: operating rod 341: operating groove
350: Latch gear 360: Clutch means
361: stopper piece 362: elastic member
365: Fixing projection
500: Power line reel
L: Power line
W: lifting wire

Claims (7)

The upper surface of the ceiling (10) is fixed to the lower surface of the ceiling (10) of the building selectively. The lamps are installed inside the ceiling (10) 110); an inner lamp (100) in which a guide roller (120) is installed so as to idle at an upper end; And is operated through an opening / closing door (21) provided under the side wall (20) and selectively opened, and a fixed side end portion (21) is fixed on a mounting table (23) provided in a side wall And is fixed to a fixing bracket 25 provided on one side of the inner surface of the side wall 20 and arranged inside the ceiling 10 via the auxiliary guide rollers 31 and 32 Of the lifting wire W passing through the lower end of the guide roller 120 of the interior light 100 and guided into the side wall 20 through the ceiling 10 through the auxiliary guide rollers 33 and 34 A winding device (300) for selectively lowering the interior lamp (100) toward the floor of the room by selectively releasing and rewinding the windshield in a reel type after the end of the displacement side is fixed; And a power line L is wound around the ceiling 10 in a reel type which is extended from the electric wiring in the ceiling 10 and is wound several times so that the other end is selectively pulled to a predetermined length, In a functional interior light including a power line reel (400)
The guide roller 120 of the interior light 100 is formed to correspond to the width of the ceiling 10 so that the upper surface of the ceiling 10 can be closely fixed to the lower surface of the ceiling 10, And the other end of the power line L of the power line reel 400 is fixedly inserted into the ceiling 10 through the guide hole 11 formed in the upper portion of the ceiling 10, The upper surface of the interior lamp 100 is guided through a wiring guide hole 15 formed at one side of the guide hole 11 of the ceiling 10 so as to supply power to the lamp installed inside the interior lamp 100. [ And fixedly installed,
The winding device 300 includes an installation frame 310 installed on the mounting table 23 provided inside the side wall 20 at predetermined intervals on both sides thereof. A bobbin (330) axially rotatably installed between the mounting frames (310), the bobbin (330) wound on the reel type many times after the displacement side end of the elevation wire (W) is fixed; The bobbin 330 includes a bobbin 330 and a bobbin 330. The bobbin 330 extends from the bobbin 330 by a predetermined length and protrudes outside the mounting frame 310. The bobbin 330 has an operation groove 341, (340); A latch gear 350 installed at an end of the operating rod 340 on the mounting frame 310 side; The latch gear 350 is installed on one side of the mounting frame 310 with a certain distance from the latch gear 350 to rotate and return at a predetermined angle. (360) for releasing the engagement with the latch gear (350) while maintaining a state of being rotated by a predetermined angle with respect to the latch gear
The latching means 360 is installed on the side of the installation frame 310 on the side where the operation rod 340 protrudes with elasticity to rotate and return at a predetermined angle, And one end of the elastic member 362 is engaged and fixed to one side of the operating rod 340 by rotating the gear 350 in one direction, A stopper piece 361 formed on one side of the mounting frame 310 and a stopper piece 361 formed on one side of the stopper piece 361 of the mounting frame 310 so that the other end of the elastic member 362 is hooked, And the stopper piece 361 which is axially fixed is constituted by a fixing protrusion 365 which is made elastic and rotates and returns at a predetermined angle,
The power line reel 400 is connected to the power line L so that the other end of the power line L can be selectively released in one direction by a load of the interior light 100 when the interior light 100 is lowered, The upper surface of the main body 100 is fixed to the upper surface of the ceiling 10 so as to penetrate through the upper surface of the upper surface of the ceiling 10 so as to supply electric power to the lamp provided inside the interior lamp 100, Wherein the elastic member is connected between the fixed shaft and the reel bobbin so that the electric power line (L) is rewound sequentially by elasticity as the load of the interior light (100) is released in the process of releasing the load.
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