KR20100028225A - Apparatus for attaching or detaching light bulb - Google Patents

Apparatus for attaching or detaching light bulb Download PDF

Info

Publication number
KR20100028225A
KR20100028225A KR1020080087151A KR20080087151A KR20100028225A KR 20100028225 A KR20100028225 A KR 20100028225A KR 1020080087151 A KR1020080087151 A KR 1020080087151A KR 20080087151 A KR20080087151 A KR 20080087151A KR 20100028225 A KR20100028225 A KR 20100028225A
Authority
KR
South Korea
Prior art keywords
light
gripping
wing
support
housing
Prior art date
Application number
KR1020080087151A
Other languages
Korean (ko)
Inventor
김성규
Original Assignee
김성규
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김성규 filed Critical 김성규
Priority to KR1020080087151A priority Critical patent/KR20100028225A/en
Publication of KR20100028225A publication Critical patent/KR20100028225A/en

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/003—Auxiliary devices for installing or removing discharge tubes or lamps
    • H01J9/006—Auxiliary devices for installing or removing discharge tubes or lamps for fluorescent lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/32—Auxiliary devices for cleaning, placing, or removing incandescent lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

PURPOSE: An apparatus for attaching or detaching a lamp on a high ceiling is provided to maximize efficiency of replacing the lamp by installing the lamp on a high ceiling without using a ladder. CONSTITUTION: A lamp griping unit(100) grips a lamp. A lampshade griping unit(200) includes a wing unit for griping both ends of the lampshade and a wing control unit for controlling the open and close of the wing. A lamp rotating rod(300) supports the lamp griping unit and separates the lamp from a socket by rotating the lamp griping unit. A height control pipe(400) has a pipe structure to surround the outside of the lamp rotating rod. The height control pipe supports the lampshade gripping unit which includes a lamp gripper, a lamp grip support, and a lamp grip string.

Description

Apparatus for attaching or detaching light bulb}

The present invention relates to a light attachment and detachment apparatus, and can easily attach and detach a light in a ceiling using a light rotating rod.

Recently, as the shape of the building is diversified and the building technology is gradually developed, the interiors of the interior and exterior of the building are also being upgraded and diversified, and a lot of lights are installed at high positions such as ceilings.

Commonly used lamps include incandescent lamps that emit light by flowing current through filaments, fluorescent lamps that discharge hot electrons on glass tubes coated with fluorescent materials, halogen lamps using halogen gas, and other special lamps.

In general, if you want to replace a lamp installed in a relatively low place, such as the ceiling of a home, you can use your hand without using any equipment, but you can use the ceiling of an industrial factory, distribution market, waiting room or large building. If you want to replace the lamps installed in high places, because the human hand can not reach, often used to replace the lamp using a ladder device, such as a ladder.

As such, most of the lamps installed in high places such as ceilings of industrial factories, distribution markets, and waiting rooms are not installed in poles, but are fixed by hanging light fixtures on the ceilings. Lay down the ladder to go up and replace the lamp by hand.

However, when the ladder is raised and replaced as described above, not only is there a risk to replace the ladder, but also a fall and fall accidents often occur due to the carelessness of the worker, and the position of the lamp to replace the ladder when there are a large number of lamps to be replaced Since the work must be moved to move to a problem that takes a lot of time to replace the light.

In addition, even where the ladder can be used, the weight of the ladder is very heavy, and if you climb the highest point of the ladder when working with the ladder, if you can not balance the risk of falling occurred. Accordingly, if you want to replace the lamp, you need to use an expensive ladder work vehicle or in the case of an industrial factory, you need to replace it by hoist, so it is expensive to replace and a safety accident is issued.

According to these safety problems, even if the lamps do not reach the end of their lifespan, they are often left untouched, and the lighting in the workplace is dark, which makes the work inconvenient. It was.

The present invention is a light bulb detachable device that can easily attach and detach the light bulb mounted on the high ceiling.

The present invention includes a lamp holding gripping the lamp shade of the electric light having a light gripping portion for holding the light and detaching the light, a wing body for holding both ends of the lamp shade and a wing body adjusting means for adjusting the spreading / narrowing of the wing body A gripping part and a rod supporting the electric light gripping part, the electric light gripping rod which rotates the electric light gripping part holding a electric light and detaches the electric light from a socket, and has a pipe structure surrounding the electric light rotating bar, And a height adjusting pipe for supporting a branch, wherein the light gripping portion includes: a light gripping member that is gripped as a V-shaped structure that picks up an outer surface of the light; And a light gripping spring configured to elastically connect between the outer surface of the light gripping member and the upper inner surface of the light gripping support. It should.

The electric light gripping member is formed of a light gripping housing having a V-shaped structure and capable of holding a light, a pad having an anti-slip protrusion on an inner surface of the light gripping housing, and a light gripping pad gripping the electric light; A light gripping hinge positioned at a lower V-shaped center of the light gripping housing to widen or narrow the V-shaped structure of the light gripping housing by an elastic force of the light gripping spring, and a light gripping hinge connected to the light rotating rod And a gripping central axis and a guide pin positioned at a lower portion of the light gripping hinge and caught by a locking jaw formed in the light gripping support when the light gripping housing is pulled down.

The light gripping support includes a light gripping support housing having a lamp lamp structure in which the light gripping central axis penetrates and an open top thereof, and a rotating rod up / down spring to have elastic force between the light gripping support housing and the light rotating rod; A groove is formed on the surface of the light gripping support housing and includes a locking jaw to which the guide pin is caught when the light gripping housing is lowered.

The wing body may include a lamp shade gripping member having an inner wall forming a plurality of protrusion grooves to hold the end of the lamp shade as the protrusion groove, and a wing support connected to a lower end of the lamp shade gripping member and being opened / narrowed. .

The upper part of the wing support is formed in a straight connection hole, characterized in that the lampshade gripping body is bolted to the left and right by adjusting the connection groove.

The wing control means may be located on the outer wall of the height control pipe wing body control body which is movable up and down along the height control pipe, wing body control rod connecting the wing body control body and the wing support hinge; Pulling rope made of a rope to pull the wing body adjustment body, and to maintain the elastic force under the wing body adjustment body, while the wing body control body is pulled down by the pull of the pull line, A wing body up / down spring for restoring the wing body adjusting body back to the upper side when the pulling force of the pull string is removed, and fixedly positioned at the bottom of the wing body up / down spring, the bottom of the wing support And a hinge support body which is hinged and connected to allow the wing support to be opened / narrowed.

The light rotating rod is characterized in that it has a structure separated by the male connector, the height adjustment pipe, it has a structure that is folded in a multi-stage, characterized in that to maintain the expanded state by fixing the point of expansion with a bolt.

The present invention can easily remove the light bulb attached to the high ceiling without the need for a ladder, it is possible to maximize the efficiency in bulb replacement.

Hereinafter, a detailed description of embodiments of the present invention will be described with reference to the accompanying drawings. In the following description of the reference numerals to the components of the drawings it should be noted that the same reference numerals as possible even if displayed on different drawings.

1 is a perspective view showing a light attachment and detachment apparatus according to an embodiment of the present invention, Figure 1a is a view showing the state before the coupling, Figure 1b is a view showing the state after the coupling.

The light detachment device of the present invention is a device for easily detaching a light installed on a high ceiling without a ladder, and includes a light gripping portion 100, a lamp shade gripping portion 200, a light rotating rod 300, and a height adjustment pipe 400. .

The light gripping unit 100 grips the light 11 to remove the light, the lamp shade gripping unit 200 gripping the lamp shade 12 of the light, the light rotating rod 300 gripping the light wave Rotating the branch 100 to detach the lamp from the socket, the height control pipe 400 has a pipe structure wrapped around the outer portion of the light rotating rod 300 and has a structure for supporting the lamp shade gripping portion 200. .

Looking at the detachable state of the light, after holding the light in the light gripping unit 100 to rotate the light rotating rod 300 connected to the light gripping portion to achieve the removal of the light.

When the attachment and detachment of the light 11 is achieved by rotating the light gripping part 100, the light gripping part 200 is fixed by gripping the lamp shade 200 separately from the light gripping to fix the lamp shade 12 without shaking. The lampshade gripping portion 200 is connected to the height adjustment pipe 400, the user can hold the height adjustment pipe to hold the lampshade 12 through the lampshade gripping portion 200 so as not to shake the fixed.

The light rotating rod 300 connected to the light gripping portion 100 is inserted into the height control pipe 400 spaced apart, it is possible to detach the light by rotating only the light rotating rod separately without the rotation of the height control pipe.

Hereinafter, the structure of the light gripping portion 100, the lamp shade gripping portion 200, the light rotating rod 300, the height control pipe 400 will be described in more detail.

2 is a perspective view of a light gripping portion and a light rotating rod according to an embodiment of the present invention.

The light gripping portion 100 includes a light gripping body 110, a light gripping support 120, and a light gripping spring 130.

The light gripping body 110 performs a function of holding and detaching the light by rotating the light by holding the outer surface of the light. Gripping to perform light removal. That is, the light gripping body having a V-shaped structure is widened and positioned at the outside of the light, and then the V-shaped structure of the light gripping body is narrowed to fix and fix the light to rotate the light, thereby achieving light detachment.

To this end, the light gripping body 110 includes a light gripping housing 111, a light gripping pad 112, a light gripping hinge 113, a guide pin 1140, and a light gripping central axis 115.

The light gripping housing 110 serves as an outer housing having a V-shaped structure that can hold the light from both sides. The light gripping housing 110 has a structure having a V-shaped open spaced apart from the light gripping support 120 by the light gripping springs 130, so that the light 11 may be positioned inside the light gripping housing 111. In this case, when the light gripping housing 111 is pulled down by the user by pulling down the light rotating rod 300, the V-shaped structure of the light gripping housing 111 may be narrowed to hold the light 11. have. Rotating the light rotating rod 300 in the state in which the light is held by the rotation of the light gripping housing 111, the light detachment is made.

Up and down movement of the light gripping housing 111 may be made according to the up and down movement of the light central axis 115 connected to the light rotating rod 300 and the light gripping hinge 113.

The light gripping pad 112 is provided on the inner surface of the light gripping housing 111 as a pad having protrusions that can prevent slippage when holding the light to rotate the light.

The light gripping hinge 113 widens or narrows the light gripping housing 111 by the elastic force of the light gripping spring 130 whenever the light gripping housing is moved up and down. That is, the widening or narrowing of the light gripping housing 111 is widened or narrowed by the light gripping hinge 113 located at the lower center of the V-shaped structure of the light gripping housing.

The guide pin 114 is a pin protruding from the lower portion of the light gripping hinge, and serves to be caught by the locking projection 122 formed in the light gripping support housing 121 when the light gripping housing is pulled down. When the light revolving rod 300 is pulled down and the light gripping housing 112 grips the light, the guide pins are maintained so that the light revolving rod 300 does not rise again by restoring force by the revolving rod up / down spring 123. 114 is to be caught on the locking step 122 formed on the surface of the light gripping support housing 121.

On the other hand, only the elastic force of the rotating rod up / down spring 123 is designed so that the guide pin 114 can not escape from the locking step (122). Only when the user has a force pushing the light rotating rod 300 upwards, the guide pin 114 is designed to escape from the locking step 122. For example, after the light revolving rod 300 is pulled down and the guide pin 114 is caught on the locking jaw 122, the light is rotated and the light is removed from the socket, and then the light is lowered from the ceiling to the floor. By pushing the light rotating rod upward or by pushing the guide pin inward, the guide pin 114 is released from the latching jaw 122 to release the holding state of the light bulb 11 of the light gripping housing 111. Can be.

Meanwhile, the light gripping spring 130 is positioned between the lower surface of the light gripping housing 111 of the light gripping body 110 and the upper inner surface of the light gripping support housing 121 of the light gripping support 120. Have elastic force at regular intervals.

The distance between the lower surface of the light gripping housing 111 and the upper inner surface of the light gripping support housing 121 is maintained by the light gripping spring 130, which is to adjust the length of the light gripping spring 130 It can be adjusted by the length adjustment bolt 131.

The light gripping support 120 is connected to the light rotating rod 300 and serves to support the light gripping body 110 through the light gripping spring 130, for which the light gripping support 120 is a light gripping support housing 121, a rotating rod up / down spring 123, and a locking step 122 is provided.

The light gripping support housing 121 has a lampshade structure in which a light gripping central axis 115 connected to the light rotating rod 300 penetrates and the top thereof is opened. The lower surface of the lamp gripping support housing 121 of the inverted lampshade structure having an open top is provided with a rotating rod up / down spring 123 having elastic force on both sides about the center of the light gripping central axis 115.

The locking jaw 122 has a groove formed in the surface of the light gripping support housing 121, and thus, when the light gripping body 110 is pulled down, the guide pin is formed at the bottom of the light gripping hinge 113 of the light gripping body 113. 114 is caught by the locking step 122. Since the light gripping member 110 is lowered and the guide pin 114 is caught by the locking jaw 122, the light gripping housing 111 of the V-shape is narrowed to maintain the gripping state of the light.

On the other hand, the light rotating rod 300 is connected to the light holding body 110 to rotate the light holding body 110 to separate the light 11 from the socket, such a light rotating rod 300 can be implemented as a single rod And, in some cases, it may have a structure that is separated in multiple stages by the male connector for the convenience of possession.

On the other hand, the light gripping body gripping the light will be described in conjunction with Figure 3 the removal of the light by rotation.

Figure 3a is a picture showing the usual appearance of the V-shaped structure of the light gripping housing is opened, Figure 3b is a view showing a state of holding the light by narrowing the V-shaped structure is pulled down the light gripping housing.

Referring to FIG. 3A, it can be seen that the light gripping housing 111 is maintained in a widened state by the light gripping spring 130 in the usual state without pulling down the light rotating rod 300. Rotating rod up / down spring 123 also maintains the usual spring force due to the absence of the pull down of the rotating rod, it can be seen that the support for the gripping support.

In such a normal state, after the user places the lamp attached to the ceiling into the light gripping housing 111, when the light rotating rod 300 is pulled down, the light gripping central axis 115 connected to the light rotating rod is pulled down. Thus, the light gripping housing 111 is pulled down to the inside of the light gripping support housing 121, as shown in Figure 3b.

When the light gripping housing 121 is moved downward, the V-shaped structure of the light gripping housing 121 is narrowed by the light gripping spring 130 force, and the light gripping housing 121 can be fixed by holding the light. At this time, the guide pin 114 located at the lower portion of the light gripping hinge is caught by the locking jaw 122 formed in the light gripping support housing 121 to maintain the pulled state and the light gripping state is maintained.

In the state in which the light gripping is maintained as shown in FIG. 3B, when the user rotates the light rotating rod 300, the light gripping housing 111 also rotates accordingly, so that the light can be detached from the socket.

In the state of FIG. 3B in which the light rotating rod is pulled, it can be seen that the rotating rod up / down spring 123 supports the light holding support in the stretched state.

On the other hand, after holding the light rotating rod pulled down and holding the light to rotate the light after detaching, when the light rotating rod 300 is pushed up, the guide pin is released from the locking jaw as shown in Figure 3a It is moved upwards to release the bulb holding state.

The locking jaw 122 is designed such that the guide pin 114 can not escape from the locking jaw only by the elastic force of the rotating rod up / down spring. Only when the user has a force pushing the light rotating rod upwards, the guide pin can be released from the locking jaw.

Figure 4 is a perspective view of the lampshade gripping portion and the height adjustment pipe according to an embodiment of the present invention.

Lamp shade gripping portion 200 is a function of fixing the lamp shade so as not to shake when rotating the light gripping body to remove the light, for this purpose, the lamp shade gripping portion is provided with a wing body, wing body control means.

The wing body has a side that is 90 ° perpendicular to the end of the lampshade so as to hold both ends of the lampshade, so that both ends of the lampshade can be gripped.

The wing body is composed of a lampshade gripper 211 for holding the end of the lampshade and a wing support 212 is connected to the lower portion of the lampshade gripper to open / narrow the wing.

The lampshade gripping body 211 serves to grip the end of the lampshade on both sides, by adjusting the lampshade gripping body left and right according to the size of the lampshade to fix the bolt, it is possible to adjust the holding range of the lampshade gripping body. To this end, a connection groove 213 is formed in a straight line at the top of the wing support, and the lampshade gripping member is bolted to the connection groove.

On the other hand, the wing support 212 is to be opened / narrowed as a result of the lampshade gripping of the lampshade gripping body 211 is made, this opening / narrowing of the wing support is made by the wing body control means.

The wing control means comprises a wing control body 221, wing control rod 222, pull string 223, wing body up / down spring 224, wing support base body 225.

The wing control body 221 is located on the outer wall of the height adjustment pipe to move up and down along the height adjustment pipe 400. The wing body adjustment body 221 is supported by the wing body up / down spring 224, the wing body control body is pulled downward by the pull string 225, when the wing body is pulled up wing body up It is restored by the up / down spring 224 and raised up.

The wing control rod 222 hinge-connects the wing control body 221 and the wing support 212, so that when the wing control body 221 is located in the upper portion as usual, When the flap is narrowed, the flap of the wing support 212 is widened when the wing body control body 221 descends downward by the pull line 223.

Pulling line 223 is a rope to pull down the wing control body. This pulling line may be fixed to the outer wall of the height adjustment pipe by the fixing pin, so that the pulling force can be maintained by the fixing pin 401 in the pulled state.

The wing body up / down spring 224 functions to support the wing body adjusting body 221 to receive an elastic force. In the state where the wing body adjustment body is pulled down by the pulling of the pull line, the wing body control body 221 is restored to the upper side again when the pulling force of the pull line 223 is removed.

The wing support base 225 is fixedly positioned at the lower portion of the wing up / down spring 224 and hingedly connected to the lower portion of the wing support 212 so that the wing support 212 is opened / narrowed. do.

On the other hand, in order to prevent the light rotating rod 300 is pulled down a predetermined portion or more, the stroke bracket 251 is formed on the top of the height control pipe 400 so that the pull of the light rotating rod 300 does not deviate more than the threshold value. The stroke bracket 251 is a 'c' shaped fastener having a surface, and a light rotating rod and a height adjusting pipe penetrate the surface of the stroke bracket.

On the other hand, the height adjustment pipe 400 has a pipe structure surrounding the light rotating rod and functions to support the lampshade gripping portion.

The height adjustment pipe 400 can be implemented as a single pipe, but in some cases, to have a structure to be folded in multiple stages for the convenience of possession, transport, to fix the point to be folded and unfolded with a bolt.

For reference, FIG. 5 shows a state in which the lampshade is gripped and fixed by removing the force of the pull string by pulling the pull support down and removing the force of the pull support. Figure 5a is a view showing the appearance of the wing support before pulling the pull line, Figure 5b is a figure showing the unfolded state of the wing support by pulling down the pull line, Figure 5c is a pulling force by releasing the pull line pulled down When the disappearance, the wing body control body is moved to the upper position by the restoring force of the wing body up / down spring, the wing support is narrowed again to hold the lampshade.

In the above description of the present invention, specific embodiments have been described, but various modifications may be made without departing from the scope of the present invention. Therefore, the scope of the present invention is not to be determined by the embodiments described above, but will be apparent in the claims as well as equivalent scope.

Figure 1a is a perspective view showing a light detachment device before coupling according to an embodiment of the present invention.

1B is a perspective view illustrating a light detachment device after coupling according to an embodiment of the present invention.

2 is a perspective view of a light gripping portion and a light rotating rod according to an embodiment of the present invention.

Figure 3a is a view showing the usual appearance of the V-shaped structure of the light gripping housing spread according to an embodiment of the present invention.

3B is a view showing a state in which the light gripping housing is pulled down and the V-shaped structure is narrowed to hold the light according to an embodiment of the present invention.

Figure 4 is a perspective view of the lampshade gripping portion and the height adjustment pipe according to an embodiment of the present invention.

Figure 5a is a view showing the appearance of the wing support before pulling the pull string according to an embodiment of the present invention.

Figure 5b is a diagram showing the unfolded appearance of the wing support by pulling down the pull string according to an embodiment of the present invention.

Figure 5c shows a state in which the wing support is narrowed again by holding the lampshade by moving the wing body adjustment body to the upper position by the restoring force of the wing body up / down spring when the pulling force is released by releasing the pull string pulled down. It is an illustration.

* Description of the symbols for the main parts of the drawings *

100: light holding part 110: light holding body

111: light gripping housing 112: light gripping pad

113: light gripping hinge 114: guide pin

120: light gripping support 121: light gripping support housing

122: engaging jaw 123: rotary rod up / down spring

130: light gripping spring 131: length adjustment bolt

200: lampshade gripper 211: lampshade gripper

212: wing support 221: wing control body

222: wing control rod 223: pull string

224: wing body up / down spring 225: wing support base body

300: light rotating rod 400: height adjustment pipe

Claims (8)

A light holding part for holding a light and removing the light; A lamp shade gripping portion for holding a lamp shade of the lamp having a wing body for holding both ends of a lamp shade and a wing body adjusting means for adjusting the opening / closing of the wing body; A rod for supporting the light gripping portion, the light rotating rod which rotates the light gripping portion holding the light to detach the light from the socket; It has a pipe structure wrapped around the outside of the light rotating rod, and includes a height adjustment pipe for supporting the lamp shade gripping portion, The light gripping portion, A light gripping member that is gripped as a V-shaped structure that picks up the outer surface of the light; A light holding support connected to the light rotating rod to support the light holding body; Light gripping spring for connecting elastically between the outer surface of the light gripping body and the upper inner surface of the light gripping support Light detachable device comprising a. According to claim 1, The light gripping body, A light gripping housing having a V-shape to hold the light; A light gripping pad formed on a pad having an anti-slip protrusion on an inner surface of the light gripping housing to hold the light; A light gripping hinge positioned at a lower V-shaped center of the light gripping housing to widen or narrow the V-shaped structure of the light gripping housing by an elastic force of the light gripping spring; A light gripping central axis connected to the light gripping hinge and the light rotating rod; A guide pin that is located under the light gripping hinge and is caught by a locking jaw formed in the light gripping support when the light gripping housing is pulled down; Light detachable device comprising a. The light holding support of claim 2, A light gripping support housing having a lampshade structure having an open top thereof through the light gripping central axis; A rotating rod up / down spring configured to have an elastic force between the light gripping support housing and the light rotating rod; A groove is formed on the surface of the light gripping support housing so that the guide pin is caught when the light gripping housing is lowered. Light detachable device comprising a. The method of claim 1, wherein the wing body, A lamp shade gripping member having an inner wall forming a plurality of protrusion grooves and holding the end of the lamp shade as the protrusion grooves; Wing support that is connected to the lower end of the lampshade gripper is opened / narrowed Light detachable device comprising a. 5. The light detachment apparatus of claim 4, wherein a connection groove is formed in which an upper portion of the wing support is formed in a straight line, and the lamp shade gripping member is bolted by moving left and right in the connection groove. The method of claim 4, wherein the wing control means, A wing body adjusting body positioned on an outer wall of the height adjusting pipe and movable up and down along the height adjusting pipe; A wing body control rod hingedly connecting the wing body control body and the wing support; A pull rope made of rope for pulling down the wing control body; Maintaining the elastic force under the wing body adjustment body, and when the wing body control body is pulled down by the pull of the pull string, the wing body control body is removed when the pulling force of the pull string is removed Wing body up / down springs for restoring upward; The wing support base body is fixedly positioned at the lower portion of the wing up / down spring and hingedly connected to the lower portion of the wing support to open / close the wing support. Light detachable device comprising a. The light attaching and detaching device according to claim 1, wherein the light rotating rod has a structure separated by a male and female connecting body. According to claim 1, The height adjustment pipe, the light detachable device, characterized in that the multi-stage folding structure to maintain the stretched state by fixing the stretched point with a bolt.
KR1020080087151A 2008-09-04 2008-09-04 Apparatus for attaching or detaching light bulb KR20100028225A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020080087151A KR20100028225A (en) 2008-09-04 2008-09-04 Apparatus for attaching or detaching light bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080087151A KR20100028225A (en) 2008-09-04 2008-09-04 Apparatus for attaching or detaching light bulb

Publications (1)

Publication Number Publication Date
KR20100028225A true KR20100028225A (en) 2010-03-12

Family

ID=42178959

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080087151A KR20100028225A (en) 2008-09-04 2008-09-04 Apparatus for attaching or detaching light bulb

Country Status (1)

Country Link
KR (1) KR20100028225A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200475408Y1 (en) * 2013-05-21 2014-12-03 전남과학대학교 산학협력단 Bulb exchanging apparatus of the ceiling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200475408Y1 (en) * 2013-05-21 2014-12-03 전남과학대학교 산학협력단 Bulb exchanging apparatus of the ceiling

Similar Documents

Publication Publication Date Title
KR101781149B1 (en) Lighting device
KR20070107429A (en) Device for replacing electric lamp at high places
KR20090012509A (en) Hooking member for installing lamp apparatus and, lamp apparatus for easying installation using the hooking member and installing method of the lamp apparatus
US5299952A (en) Overhead electrical fixture and portable lowering tool therefor
US20080285291A1 (en) Recessed light retrofit kit
KR20100028225A (en) Apparatus for attaching or detaching light bulb
KR200329994Y1 (en) The Exchange Equipment of illuminator
JP3123398U (en) Floodlight
KR101033942B1 (en) Apparatus for automatic fastening of ceiling mounted type lamp
US7008085B1 (en) Suspended light fixture servicing system
JP2010097782A (en) Support member and luminaire
KR102564596B1 (en) Replaceable lampshade
KR101029897B1 (en) Fixed equipment of illuminator
US20200227248A1 (en) Light Bulb Changing Device
KR20090121478A (en) Lamp for a lighting fixture
JP3082833U (en) Hanging lighting equipment
JP5797810B1 (en) Cable holder for lighting case
KR101644269B1 (en) An apparatus for mounting lighting
KR20190060568A (en) Detachable lighting device
KR102537001B1 (en) Luminaire body fastening device
JP2004171900A (en) Luminaire lifting device and lighting device
JP3117152U (en) Lighting device
JP4258628B2 (en) Lighting device
JP2006079945A (en) Structure for attaching and detaching globe of luminaire
KR200202912Y1 (en) Luminary pliers shape change tool

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application