KR101469094B1 - Lighting apparatus for rotation standing type signboard - Google Patents

Abstract

The present invention relates to a rotation type standing signboard for a lighting apparatus to easily and simply replace the lighting apparatus received inside without using separated equipment. The signboard includes a main body (100) buried in the ground; a stabilizer (BS) and a lamp (HL) connected to a power line (L) buried in the length direction of the main body (100); a lighting device elevating unit (200) which moves the lamp (HL) and the stabilizer (BS) and the power line (L) up and down; and a handle (300) which penetrates the main body (100) to be detachably combined and operates the a lighting device elevating unit (200).

Description

{Lighting apparatus for rotation standing type signboard}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a door panel, and more particularly, to a door panel rotatable by rotating an illumination lamp housed in the body, thereby easily and easily replacing the illumination.

A conventional holding type door plate is disclosed in detail in a drawing (FIG. 3) attached to Korean Registered Utility Model No. 20-0270802 (a night illumination device of a holding type door plate).

A large number of fluorescent lamps are connected in an upright manner in the interior of the mouth, and the front and rear screens are illuminated by utilizing scattering action of light emitted from a plurality of fluorescent lamps. It has one structure.

In such a conventional door panel, if a fluorescent lamp whose service life is shortened among a plurality of fluorescent lamps is to be replaced with a new fluorescent lamp, the fluorescent lamp housed therein must be replaced with a separate crane equipment with the screen portion removed, The cost of the equipment rental was inevitably excessive, and there was always a risk of safety accidents because the work had to be done at high altitudes (over 10M from the floor).

SUMMARY OF THE INVENTION It is an object of the present invention to provide a lighting fixture rotary type door panel which can easily and conveniently replace an illumination light accommodated therein without using any additional equipment.

Means for Solving the Problems In order to achieve the above object,

A body to be placed on the ground;

A lamp lifting unit mounted in the longitudinal direction of the main body;

An illumination lamp and a ballast installed in the lamp lifting unit;

A power line connected to the ballast and supplying power;

And a handle which is detachably inserted into the lamp lifting unit through the main body to operate the lamp lifting unit to raise and lower the lamp, the ballast, and the power supply line.

Here,

A frame installed in the ground so as to be able to be installed and having opposed openings;

A display unit of semitransparent material installed at the opening of the frame; And

And an inspection opening provided between the frame and the display unit so as to be openable and closable.

Here, the lamp lifting unit includes:

Two pairs of sprockets installed at both upper and lower ends of the frame so as to be rotatable via an axis;

A pair of chains provided with brackets and fastened in the vertical direction of the sprocket;

A clamp installed on the bracket to fix a lighting lamp installed in a horizontal direction; And

And a ballast fixing barrel installed on the bracket and equipped with a ballast.

In the frame,

The chain guider for guiding the chain may be further reinforced.

According to the lighting apparatus rotary type door plate of the present invention as described above,

The main body further includes a winder that is automatically unwound or wound upon ascending / descending of the power line.

According to the lighting apparatus rotary type door plate of the present invention as described above,

The main body is further provided with a handle operation display portion interlocked with the handle and indicating a rotating direction of the handle to be operated next.

Here, the handle-

A first gear fixed to the handle;

A second gear engaged with the first gear; And

And an indicator needle fixed to the second gear.

According to the present invention, it is possible to replace the illumination lamp or the ballast easily and easily without using any additional equipment, which is very useful because the replacement cost and the unnecessary waste of manpower can be drastically reduced.

In addition, since the power supply line is automatically wound or unwound while the tension of the power supply line is maintained by the winder, the problem that the power supply line is caught or tangled in the chain, the illumination lamp, and the ballast fixing bar can be solved.

Furthermore, the operator can easily grasp the operating direction of the steering wheel through the handle operation display unit, and the problem that the power line is tangled or the power line is disconnected can be solved fundamentally.

1 is a perspective view of a lighting apparatus rotary type door plate according to the present invention;
2 is an exploded perspective view of a lighting apparatus rotary type door plate according to the present invention.
FIG. 3 is a perspective view showing a part of a lighting apparatus rotary type door plate according to the present invention. FIG.
FIGS. 4A and 4B are diagrams for explaining the operation relationship of a lighting apparatus rotary type door plate according to the present invention; FIG.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view of a lighting apparatus rotary type door plate according to the present invention, FIG. 2 is an exploded perspective view of a lighting apparatus rotary type door plate according to the present invention, This is a libido perspective.

1 to 3, a lighting fixture rotary type door plate according to one preferred embodiment of the present invention includes a main body 100, a lamp lifting unit 200 and a handle 300, and is installed on a highway, And provides information to the driver of the vehicle.

The lighting apparatus rotary type door plate according to the present invention may further include a winder 400 and a handle operation display unit 500.

1 to 3, the main body 100 includes a frame 110, a display unit 120, and an inspection port 130, and is installed on the ground.

The frame 110 includes a plurality of pillars 111 which are integrally fixed to the ground and spaced apart from each other at regular intervals and a plurality of pillars 111 provided on the inner side of the pillars 111, A first fixing bar 112 to be reinforced and a second fixing bar 113 and a second fixing bar 113 which are installed so as to intersect on the first fixing bar 112 so as to intersect with each other, And a chain guider 114 for guiding the chain guider 114. Here, the chain guider 114 will be described later in more detail.

As shown in FIG. 2, the frame 110 is open to the outside so that the inside thereof is opposed to each other, and the display unit 120 and the inspection port 130 are installed to close the opening.

Referring to FIGS. 1 and 2, the display unit 120 is a translucent sheet having characters, drawings, and the like on its outer surface. In this embodiment, the display unit 120 is installed in an opening of the frame 110.

Particularly, it is preferable that the display unit 120 is made of a material so that characters, drawings, etc. can be more emphasized by the illumination light HL so that the driver can easily identify at night.

Referring to FIGS. 1 and 2, the inspection port 130 is a door that is openably and closably installed in an opening between the frame 110 and the display unit 120. In the present embodiment, (HL) or to repair other equipment.

In the present embodiment, the shape of the main body 100 is shown as a rectangle. However, the shape of the main body 100 is merely an example and may be modified into a variety of known shapes such as triangular, pentagonal, and cylindrical shapes .

1 to 3, the lamp lifting unit 200 includes a sprocket 210, a chain 220, a clamp 230, and a stabilizer fixing bar 240. In this embodiment, And functions to raise and lower the illumination lamp HL, the ballast BS and the power supply line L. [

The sprockets 210 and 210 'are rotatably installed at both upper and lower ends of the frame 110 via an axis S.

In this embodiment, the sprockets 210 and 210 'are interconnected via a shaft S, and a pair of sprockets 210 and 210' are disposed on the upper and lower sides of the frame 110, respectively. Lt; / RTI >

Here, the axis S disposed inside the frame 110 has a hollow shape, and the axis S 'of the handle 300, which will be described later, is coupled to the inside of the axis S.

The chains 220 are respectively coupled to the sprockets 210 and 210 'arranged on the same vertical line.

The chain 220 integrally includes a bracket 221 so that the clamp 230 and the ballast fixing bar 240 can be installed.

Here, the chain 220 is connected to the sprockets 210 and 210 'so that the sprockets 210 and 210', which are vertically disposed, can be interlocked with each other.

The clamp 230 is installed on the bracket 221 of the chain 220 to fix the illumination lamp HL.

Since the illumination lamp HL is installed along the longitudinal direction orthogonal to the main body 100, the clamp 230 is preferably installed on the bracket 221 of the chain 220 so that one pair of the clamps 230 are arranged on the same horizontal line .

The stabilizer fixing bar 240 is installed horizontally on the bracket 221 of the chain 220 in the same manner as the clamp 230.

The stabilizer fixing bar 240 is provided with a known ballast (BS).

In the present embodiment, the illumination lamp HL is detachably installed in the clamp 230, and the ballast BS is fixed to the ballast fixing bar 240 Respectively.

Here, the illumination lamp HL is a known fluorescent lamp, and is illuminated by receiving power from a power supply line L connected to the ballast BS.

Since the illumination lamp HL and the ballast (BS) are well known in the related art, a detailed description thereof will be omitted. In addition, since the well-known method such as the parallel connection of the illumination light HL, the ballast BS and the power supply line L is applied, the description thereof will also be omitted.

1 to 3, the handle 300 is detachably coupled to the lamp lifting unit 200 through the main body 100 to operate the lamp lifting unit 200.

The handle 300 is coupled to the axis S of the sprocket 210 disposed at the lower portion of the main body 100 via the shaft S 'to rotate the sprocket 210 in the forward and reverse directions .

When the handle 300 is rotated clockwise or counterclockwise while being coupled to the shaft S of the sprocket 210, the chain 220 coupled to the sprocket 210 rotates clockwise or counterclockwise, The sprocket 210 'disposed at the upper portion of the main body 100 is also rotated by the chain 220 so that the illumination lamps HL and HL The ballast BS and the power line L are lifted or lowered along the chain 220.

The sprockets 210 and 210 'housed in the upper portion and the lower portion of the main body 100 are spaced apart from each other by a relatively large distance therebetween. The upper and lower sprockets 210 and 210' At this time, if the sprocket 210 'housed in the lower portion is rotated by using the handle 300 (clock or counterclockwise), the chain 220 is lifted up and down while being moved, There is a serious problem that the illumination light HL or the ballast BS is damaged due to repetitive collision with the bar 113. [

For this purpose, as shown in FIG. 3, a chain guider 114 is installed to guide one side of the chain 220 while safely guiding the one side of the chain 220 while lifting and lowering.

The chain guider 114 is installed in the second fixing bar 113.

According to the present embodiment, since the chain guider 114 catches the ups and downs of the chain 220, there is an advantage that the above-mentioned problem can be solved at its source.

Referring to FIGS. 2, 4A and 4B, a predetermined tension of the power line L is applied to the inner bottom surface of the main body 100, and when the power line L is lifted or lowered, A known winder 400 is further provided.

According to the present embodiment, since the power line L is automatically wound or unwound while the power line L is being held by the winder 400, the power line L is connected to the chain 220, the illumination lamp HL, It is possible to solve the problem of being entangled or entangled in the recess 240.

When the lamp 300 is rotated only in one direction (clockwise or counterclockwise) using the handle 300, the power line L provided in the ballast BS connects the sprockets 210 and 210 ' The power line L is severed if it is continuously tangled around the axis S and is not recognized by the manager.

For this purpose, in the case of the present embodiment, the handle operation display unit 500 is reinforced.

3 to 4B, the handle operation display unit 500 includes a first gear 510, a second gear 520, and an indicator needle 530, It functions as an aid to easy operation.

The first gear 510 is fixed to the shaft S 'of the handle 300 and rotates together with the handle 300. The second gear 520 is rotatably mounted on the side surface of the main body 100, 1 gear 510 and the indicator pin 530 is fixed to the second gear 520 and rotates together.

1 and 2) of the main body 100 is provided with an adhesive sheet for indicating the rotational direction of the handle 300 and information (counterclockwise rotation, clockwise rotation) is attached to the adhesive sheet Is displayed.

According to this embodiment, by operating the handle 300 in the direction indicated by the indicator pin 530, it is possible to fundamentally eliminate the problem of entanglement of the power line L and disconnection of the power line L mentioned above, Other third-party managers can easily operate the system, and additional benefits can be expected.

The operation of the present invention constructed as described above will be described.

FIGS. 4A and 4B are views for explaining the operation relationship of the lighting apparatus rotary type door plate according to the present invention. FIG.

4A, when the illuminated lamp HL 'is turned off due to the end of its life, the manager first inputs information (see (A) in FIG. 4A) pointed by the pointer 530 of the handle operation display section 500 Check.

The controller then moves the handle 300 in the direction pointed by the indicating needle 530 with the axis S 'of the handle 300 engaged with the axis S of the sprocket 210 located below the main body 100 ).

When the handle 300 is rotated as described above, the sprocket 210 disposed at the lower portion of the main body 100 is forcibly rotated via the shaft S, and the chain (not shown) coupled to the sprocket 210 220 rotate in engagement with the sprocket 210 and the sprocket 210 'located at the upper portion of the main body 100 is also rotated together by the chain 220.

In the case of the handle operation display unit 500, the first gear 510 and the second gear 520 are engaged with each other, and the indicating needle 530 is rotated together with the second gear 520 in the opposite direction .

When the handle 300 is continuously rotated as described above, the illuminating lamp HL ', which has reached the end of its lifetime, is gradually lowered. At the same time, the power line L is wound on the winder 400 to maintain a constant tension .

4B, when the lifelong illumination light HL 'is positioned at the lower portion of the main body 100, the manager fixes the lifting lamp HL' to the clamp 230 in a state where the inspection port 130 (see FIG. 2) (HL ') that has reached the end of its service life and replace it with a new light (HL).

After the replacement operation is completed as described above, the replacement process is completed by closing the inspection port 130.

In particular, since the indicating needle 530 displays the information (clockwise rotation) as shown in FIG. 4B (B), even if the third manager other than the manager intends to replace the illumination lamp HL, It is very useful because the handle 300 can be operated easily.

According to the present invention, it is possible to easily and easily replace the illumination lamp (HL) or the ballast (BS) by simply operating the handle 300 without using any additional equipment, so that the replacement cost and unnecessary waste of labor can be greatly reduced, Do.

The power supply line L is wound around the chain 220, the illumination lamp HL and the stabilizer fixing bar 240 because the power supply line L is automatically wound or unwound while the power supply line L maintains a predetermined tension by the winder 400. [ It is possible to solve the problem of tangling or tangling.

In addition, the operator can easily grasp the operation direction of the handle 300 through the handle operation display unit 500, thereby solving the problem that the power line L is tangled or the power line L is disconnected, It is very useful because it is possible to easily and conveniently operate the handle 300 without a malfunction even if a third manager other than the hirer wants to replace the illumination lamp HL.

In the meantime, in the present embodiment, a method of manual operation by the manager is described and shown. However, this is merely an example, and the operation may be automatically performed using, for example, a motor Is not desirable.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.

100: main body 110: frame 111: holding frame
112: first fixing bar 113: second fixing bar 114: chain guider
120: display unit 130: inspection port 200:
210.210 ': Sprocket 220: Chain 221: Bracket
230: clamp 240: ballast fixing bar 300: handle
400: Winder 500: Handle operation display part 510: First gear
520: second gear 530: indicating needle S.S ': axis
HL: Illuminated lamp HL ': Illuminated lamp
BS: ballast L: power line B: bearing

Claims (7)

A body to be placed on the ground;
A pair of sprockets provided at both upper and lower ends of the main body of the main body so as to be rotatable respectively via axles, a pair of chains provided with brackets and coupled in the vertical direction of the sprocket, and clamps and ballast holders A lamp lifting unit;
An illuminating lamp and a stabilizer installed on the clamp of the lamp lifting unit and the stabilizer fixing bar, respectively;
A power line connected to the ballast and supplying power;
And a handle which is detachably inserted into the lamp lifting unit through the main body to operate the lamp lifting unit to raise and lower the lamp, the ballast, and the power supply line.
The method according to claim 1,
The main body includes:
A frame installed in the ground so as to be able to be installed and having opposed openings;
A display unit of semitransparent material installed at the opening of the frame; And
And an inspection opening provided between the frame and the display unit so as to be openable and closable.
3. The method of claim 2,
In the frame,
And a chain guider for guiding the chain is further reinforced.
The method according to claim 1,
Wherein the main body is reinforced with a winding device that is automatically unwound or wound when the power line is lifted or lowered.
The method according to claim 1,
Wherein the main body further includes a handle operation display portion interlocked with the handle and indicating a rotating direction of the handle to be operated next.
6. The method of claim 5,
Wherein the handle-
A first gear fixed to the handle;
A second gear engaged with the first gear; And
And an indicator needle fixed to the second gear.
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