KR20100117371A - Coupling device for street lamp - Google Patents

Coupling device for street lamp Download PDF

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Publication number
KR20100117371A
KR20100117371A KR1020090036085A KR20090036085A KR20100117371A KR 20100117371 A KR20100117371 A KR 20100117371A KR 1020090036085 A KR1020090036085 A KR 1020090036085A KR 20090036085 A KR20090036085 A KR 20090036085A KR 20100117371 A KR20100117371 A KR 20100117371A
Authority
KR
South Korea
Prior art keywords
gear
case
luminaire
coupling
fastening plate
Prior art date
Application number
KR1020090036085A
Other languages
Korean (ko)
Inventor
박재욱
Original Assignee
박재욱
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 박재욱 filed Critical 박재욱
Priority to KR1020090036085A priority Critical patent/KR20100117371A/en
Publication of KR20100117371A publication Critical patent/KR20100117371A/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02—Structures made of specified materials
    • E04H12/08—Structures made of specified materials of metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment

Abstract

PURPOSE: A coupling device for a pole of a streetlamp is provided to save energy by changing and controlling the direction of radiated light toward a desired direction. CONSTITUTION: A coupling device for a pole of a streetlamp comprises a support pole(10), a coupling plate(20), a case(30), bolts, and nuts. The coupling plate is fixed to the end of the support pole. A sector gear type first gear is formed on the front surface of the coupling plate. The case has a light source and a sector gear type second gear which is in gear with the first gear. The bolts and the nuts couple the case to the coupling plate.

Description

Coupling Device for Street Lamp

The present invention relates to a luminaire holding device, and more particularly to a luminaire holding device capable of adjusting the irradiation direction.

In general, the outside light is fixed to the street lamps or building walls that are built on the alleys or boulevards to serve to illuminate the outdoors at night.

For example, in the case of a street lamp, a general external light has a form in which a case in which a light source is built in a prop is fixedly installed. This conventional external light has a structure in which a case including a light source is fixed. Therefore, it is difficult to change the irradiation direction once the installation is completed. Moreover, since the direction of irradiation is determined uniformly at the time of production of the conventional luminaire holding and coupling device, it is difficult to install to irradiate in the desired direction.

An object of the present invention is to provide a luminaire holding and coupling device capable of adjusting the irradiation direction even after installation.

Luminaire holding device of the present invention comprises: a holding post; A fastening plate fixed to the end of the support so that the front faces forward, and a first gear having a sector gear type, and having at least one first coupling hole having a long hole shape; A case for accommodating a light source therein, the outer surface having a second gear of a sector gear type that is engaged with a first gear formed on the front surface of the fastening plate and movable on the first gear, and at least one corresponding to the first coupling hole. A case having a second coupling hole formed therein; And at least one pair of bolts / nuts for fastening the case to the fastening plate by fastening through the at least one first coupling hole and the at least one second coupling hole while the first gear and the second gear are engaged. It is characterized in that the irradiation direction can be changed by adjusting the position of the case so that the second gear is engaged with and moved on the first gear while the pair of bolts / nuts are loosened, and by tightening the at least one pair of bolts / nuts.

Preferably, the surface on which the first gear is formed may be a concave surface, and the surface on which the second gear is formed may be a convex surface.

Preferably, the first gear and the second gear may be two each arranged side by side.

Preferably, the fastening plate and the case may be provided with holes for forming cable passages, respectively.

In another aspect, the present invention is to provide a luminaire holding device for engaging the luminaire and the holding post for supporting the luminaire, the fastening plate is attached to the end of the holding post, the fastening plate formed with a first gear of the sector gear type; A luminaire case having a second gear in correspondence with the first gear; And engaging means for engaging the first gear and the second gear so as to engage with each other so as to change the engaged position.

At least one first hole is formed in the fastening plate, and at least one second hole is formed in a luminaire case at a position corresponding to the first hole, such that a wire or a control line passes therethrough. As the coupling means, at least one coupling hole may be formed to correspond to the fastening plate and the luminaire case, and the coupling means may be used by penetrating the coupling holes and using a bolt / nut.

The luminaire holding device of the present invention has the effect of changing and adjusting the direction of light irradiation to a desired direction. Therefore, the individual luminaire holding device can be easily installed to suit the installation site. Providing the appropriate lighting in this way can ultimately achieve the effect of saving energy.

Hereinafter, with reference to the accompanying drawings will be described in detail a luminaire holding device according to a preferred embodiment of the present invention.

1 is a view schematically showing the structure of a luminaire holding device according to a preferred embodiment of the present invention. Figure 2 is a view showing the lower body as part of a case applied to the luminaire holding device according to a preferred embodiment of the present invention. Figure 3 is a view showing a strut and a fastening plate applied to a luminaire holding device according to a preferred embodiment of the present invention. Figure 4 is a view from the back of the fastening plate applied to the luminaire holding device according to a preferred embodiment of the present invention.

The luminaire holding device according to the preferred embodiment of the present invention has a structure that can change the irradiation direction by adjusting the position of the case in which the light source is built.

With reference to the drawings, the luminaire holding device according to a preferred embodiment of the present invention is the support stand 10, the fastening plate 20 is installed on the end of the support stand 10, the position adjustment on the fastening plate 20 And a case 30 that is possibly coupled. Inside the case 30, a light source such as an incandescent lamp, a fluorescent lamp, an LED, a sodium lamp, various high-pressure discharge lamps, and a halogen lamp is installed. The strut 10 may be bent in the form of "a", such as struts that are applied to a general street light, it may have other forms.

The fastening plate 20 may be fixed to the end of the holding table 10 by welding or the like. The fastening plate 20 is fixed so that the front side faces forward, that is, facing the case 30. The front surface of the fastening plate 20 is provided with a first gear 21 of the sector gear type. At least one first coupling hole 22 is also formed in the fastening plate 20. The fastening plate 20 also includes a hole 23 for forming a passage of the power cable. This hole 23 formed in the fastening plate 20 may be connected to the inside of the holding table 10, as shown in FIG. The first gear 21, the first coupling hole 22, and the hole 23 correspond to the second gear, the second coupling hole, and the hole provided on the outer surface of the case 30.

As described above, the case 30 includes a light source therein. As shown in FIG. 1, the case 30 includes an upper body 31, a lower body 32, and a transparent window 33. 2 shows the lower body 32.

On the outer surface of the case 30, in this embodiment, the outer surface of the lower body 32 is provided with a second gear 34 corresponding to the first gear 21 formed on the front of the fastening plate 20. The second gear 34 meshes with the first gear 21 of the fastening plate 20 while the case 30 and the fastening plate 20 are coupled to each other. The second gear 34 also has the form of a sector gear and can move on the first gear in engagement with the first gear 21. For this purpose, preferably a second gear 34 is formed on the convex surface. The second gear 34 also has the form of a sector gear. In this embodiment, as can be seen in Figure 2, the outer surface of the lower body 32 of the case 30 in which the second gear 34 is formed to have a shape corresponding to the shape of the fastening plate 20. . By doing so, the adhesiveness and the bondability of the fastening plate 20 are increased. The first gear 21 and the second gear 34 may preferably be two each arranged side by side. This configuration prevents flow when the gears are engaged by being engaged, thereby increasing the bondability.

The outer surface of the lower body 32 of the case 30 is provided with a second coupling hole 35 corresponding to at least one first coupling hole 22 of the fastening plate 20.

Preferably, the first coupling hole 22 formed in the fastening plate 20 may be a long hole respectively formed on each side of the first gear 21, the outer surface of the lower body 32 of the case 30 The second coupling hole 35 formed in the second gear 34 may be two holes formed at each side of the second gear 34.

The lower body 32 of the case 30 is formed with a hole 36 for the passage of the power cable. The hole 36 of the lower body 32 is positioned to correspond to the hole 23 formed in the fastening plate 20 to provide a passage such as a power cable. The hole 36 of the lower body 32 is formed between the second gear 34, the hole 23 of the fastening plate 20 is preferably formed between the first gear (21), on the center This is because, by forming a passage of the power cable, when the angle of the case 30 is adjusted, pressure such as pulling of the power cable is less acted and can be directly connected to the holding table 10.

The second gear 34 formed in the lower body 32 of the case 30 is fastened and fixed by the bolt 41 and the nut 42 in a state of being engaged with the first gear 21 of the fastening plate 20. . In this case, the bolt 41 is inserted into the second coupling hole 35 from the inside of the case 30 and passes through the first coupling hole 22 of the fastening plate 20, and then fastens with the nut 42. Can be. When the case 30 is fixed to the fastening plate 20, the bolt 41 and the nut 42 may be fastened by adjusting an angle so that light is irradiated in a desired direction.

In addition, in order to change the direction of light irradiation, after adjusting the position of the case 30 so that the second gear 34 is engaged on the first gear 21 while the bolt 41 and the nut 42 are loosened. The direction of irradiation can be changed by tightening the bolt 41 and the nut 42 again.

In addition, preferably, the surface of the fastening plate 20 on which the first gear is formed may be a concave surface, and the surface on which the second gear 34 is formed may be a convex surface as described above. By such a configuration, the angle of the case 30 can be easily adjusted.

In addition, since the first gear 21 and the second gear 34 are engaged, the first coupling hole 22 and the second coupling hole 35 may be stably fixed by forming one or more.

In addition, the luminaire support coupling device of the present invention can be to change the irradiation direction in the vertical, horizontal, diagonal or the like direction in accordance with the arrangement direction of the gear teeth of the first gear 21 and the second gear.

In addition to the embodiments described above, various embodiments can be implemented by realizing the technical idea of the present invention and replacing known components.

1 is a view schematically showing the structure of a luminaire holding device according to a preferred embodiment of the present invention.

Figure 2 is a view showing the lower body as part of a case applied to the luminaire holding device according to a preferred embodiment of the present invention.

Figure 3 is a view showing a strut and a fastening plate applied to a luminaire holding device according to a preferred embodiment of the present invention.

Figure 4 is a view from the back of the fastening plate applied to the luminaire holding device according to a preferred embodiment of the present invention.

Claims (7)

In luminaire support coupling device: Props; A fastening plate fixed to the end of the support so that the front faces forward, and a first gear having a sector gear type, and having at least one first coupling hole having a long hole shape; A case for accommodating a light source therein, the outer surface having a second gear of a sector gear type that is engaged with a first gear formed on the front surface of the fastening plate and movable on the first gear, and at least one corresponding to the first coupling hole. A case having a second coupling hole formed therein; And At least one pair of bolts / nuts for fastening the case to the fastening plate by fastening through the at least one first coupling hole and the at least one second coupling hole while the first gear and the second gear are engaged; The luminaire support combination can be adjusted by adjusting the position of the case so that the second gear moves in engagement with the first gear while the at least one pair of bolts / nuts are loosened, and the direction of irradiation can be changed by tightening the at least one pair of bolts / nuts. Device. The method according to claim 1, The surface on which the first gear is formed is a concave surface, and the surface on which the second gear is formed is a convex surface coupling device. The method according to claim 1, The first gear and the second gear is a luminaire support coupling device, characterized in that each two arranged side by side. The method according to claim 3, And a fastening plate and a case, each having a hole for forming a cable passage. In a luminaire holding device for joining a luminaire and a holding post supporting the luminaire: A fastening plate attached to an end of the support post and having a first gear of a sector gear type formed thereon; A luminaire case having a second gear in correspondence with the first gear; And And a coupling means for engaging the first gear and the second gear so as to engage with each other so as to change the engagement position thereof. The method according to claim 5, At least one first hole is formed in the fastening plate, At least one second hole is formed in the luminaire case corresponding to the first hole. The method according to claim 5, The coupling means is formed so that at least one coupling hole corresponding to the fastening plate and the luminaire case, penetrating the coupling holes, characterized in that for coupling using a bolt / nut
KR1020090036085A 2009-04-24 2009-04-24 Coupling device for street lamp KR20100117371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090036085A KR20100117371A (en) 2009-04-24 2009-04-24 Coupling device for street lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090036085A KR20100117371A (en) 2009-04-24 2009-04-24 Coupling device for street lamp

Publications (1)

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KR20100117371A true KR20100117371A (en) 2010-11-03

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KR1020090036085A KR20100117371A (en) 2009-04-24 2009-04-24 Coupling device for street lamp

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101128770B1 (en) * 2011-12-30 2012-03-23 주식회사 대진디엠피 Street light with angle adjuster
KR101329235B1 (en) * 2012-07-16 2013-11-14 주식회사 티솔루션 Illuminate angle adjuster of street lamp
CN104406125A (en) * 2014-12-18 2015-03-11 宁波前风振业照明电器有限公司 Lampshade assembly for street lamp
CN108826242A (en) * 2018-07-19 2018-11-16 湖州积微电子科技有限公司 A kind of connection structure of road lamp body and bracket

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101128770B1 (en) * 2011-12-30 2012-03-23 주식회사 대진디엠피 Street light with angle adjuster
KR101329235B1 (en) * 2012-07-16 2013-11-14 주식회사 티솔루션 Illuminate angle adjuster of street lamp
CN104406125A (en) * 2014-12-18 2015-03-11 宁波前风振业照明电器有限公司 Lampshade assembly for street lamp
CN104406125B (en) * 2014-12-18 2016-06-01 宁波前风振业照明电器有限公司 Street lamp lampshade assembly
CN108826242A (en) * 2018-07-19 2018-11-16 湖州积微电子科技有限公司 A kind of connection structure of road lamp body and bracket

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