KR20150069186A - Deck light - Google Patents

Abstract

The present invention relates to a deck, and more particularly, to a deck having high illumination efficiency and high utilization efficiency as well as being able to produce various kinds of light by adjusting the direction of light irradiation as needed, and which is highly utilized for a landscape.
A deck or the like according to the present invention is a deck or the like having a lower case which is seated and fixed on a mounting surface and in which a lamp mounting hole is formed; A lamp housing inserted into the lamp installation hole; A lamp module having a lamp housing and a light source for emitting light; And an upper case coupled to the lower case so as to be pivotally coupled to the lower case and having at least one light emitting opening through which light is emitted along the circumferential direction.
According to the deck and the like according to the present invention, when the upper case is rotated, since the position of the light discharge opening is changed, the direction of light irradiation can be adjusted as needed, thereby improving the illumination efficiency and utilization efficiency for illumination. Further, since the light emission angle is provided in the light emission opening to control the light irradiation angle more precisely, it is possible to produce a variety of light, which is advantageous for use in the landscape.
According to the deck and the like according to the present invention, since the lower case portion is not provided with a separate housing and the lower case portion is directly fixed to the installation surface of the road surface or deck, the exposed portion is minimized, Not only has excellent merits but also can be installed quickly and easily on the installation surface of the road surface or deck, so that the workability is improved and the maintenance property is also improved. Since the flexible protective pipe connector is coupled to the inlet of the cover plate, the flexible protective pipe for waterproofing operation can be easily connected, so that it is not necessary to perform the taping operation for winding the insulation tape on the power supply cable, And the waterproof property can be stably maintained for a long time.

Description

Decks, etc. {DECK LIGHT}

The present invention relates to a deck, and more particularly, to a deck having high illumination efficiency and high utilization efficiency as well as being able to produce various kinds of light by adjusting the direction of light irradiation as needed, and which is highly utilized for a landscape.

In general, landscape, which was mainly used for improving the beauty of the city, is gradually being widely used in various places such as parks, sightseeing spots, viewing spots, roads, and convenience facilities.

These landscapes have been used as light sources using incandescent lamps, but in recent years, LEDs, which have high energy efficiency, long life spans and are capable of various displays, have become mainstream sources.

For example, Korean Registered Patent Publication No. 10-0884619 discloses a LED lamp or the like formed into a cylindrical shape as shown in FIG.

The LED landscape lamp or the like includes an LED 101 which generates a specific light when a constant voltage is applied thereto; An LED module (100) having a plurality of LEDs; An LED module pillar 110 having the LED module on four sides of each of the four pillars; An LED module pillar fixing plate 203 for fixing the LED module pillar; A cylindrical support 201 for supporting the LED module column fixing plate from below; A protector 205 for protecting a column of the LED module while vertically penetrating the protector 205; And a landscape lamp cover (207) covering the above-mentioned lamp back guard.

A controller for generating On and Off signals of a predetermined time length according to the control program; A timer for providing time to the control unit at predetermined time intervals; An LED driver for turning on or off the LED according to a signal of the controller; A memory for storing a control program of the control unit and data; A mode setting switch for designating whether the control unit operates in a setting mode or an operation mode; A display for outputting a current value indicated by the control unit; And an input unit for selecting operation data stored in the memory and outputting the selected operation data to the display or inputting new operation data.

In the conventional LED landscape lamp disclosed in the above-mentioned Japanese Patent No. 10-0884619, each LED group having different colors has the advantage of changing the surrounding atmosphere while allowing the illumination pattern to move with time, but the height of the back body is high When it is installed in a place such as a road surface or a deck due to its large size, it is excessively protruded, causing interference during walking and a bad appearance.

On the other hand, Korean Patent Registration No. 10-1250488 discloses relatively low decks.

2, a variable bracket 10 which is adjustable to be mounted on various kinds of fences or supports and a rectangular illumination body 20 to which light is irradiated, The variable bracket 10 includes a fixed plate 11 to which the lighting body 20 is fixed, a variable bent portion 12 bent upward, and a fixed bent portion 13 fixed to the top surface of the fence or column, The lighting body 20 includes an integral body 21 formed in a cubic shape of a translucent body, a recessed portion 22 recessed upward, a lid 23 opening and closing the recessed portion 22, 23, an illumination unit 24 for irradiating light on the upper side of the main body 21, a plurality of irradiation grooves 25 for irradiating light on the outer side surface of the body 21, (26) is perforated.

Although the above-described Japanese Patent Application No. 10-1250488 has a relatively low height and a small volume, it can be utilized as a deck or the like, but an irradiation groove 25 is formed on the outer side surface of the body 21, It is difficult to irradiate light on the road where the walking is performed, and thus it is disadvantageous in that it is low in utilization because it is an illumination lamp.

In addition, since the deck according to the above-mentioned Japanese Patent No. 10-1250488 is structured such that light is always irradiated in all directions, it is inconvenient for use because it can not irradiate light only in a specific direction or adjust the irradiation range of light, And there is a disadvantage that the merchantability is lowered.

The present invention has been proposed in consideration of the above-mentioned contents, and provides a deck having high illumination efficiency and high utilization efficiency for illumination as well as high efficiency in use for a landscape, It has its purpose.

Another object of the present invention is to provide a deck having an excellent appearance without minimizing an exposed portion even when installed on a road surface or a deck, thereby causing no interference during walking.

It is still another object of the present invention to provide a deck or the like which can be installed quickly and easily on a road surface or a deck to improve workability and maintainability.

In order to achieve the above object, a deck or the like according to the present invention is a deck or the like, comprising: a lower case which is seated and fixed on a mounting surface and in which a lamp mounting hole is formed; A lamp housing inserted into the lamp installation hole; A lamp module having a lamp housing and a light source for emitting light; And an upper case coupled to the lower case so as to be pivotally coupled to the lower case and having at least one light emitting opening through which light is emitted along the circumferential direction.

A rotation guide formed on the lower case or the lamp housing; A rotary member rotatably coupled to the rotation guide portion and formed on a bottom surface of the upper case; And a cover plate coupled to the bottom of the lower case.

Preferably, the rotation guide portion is formed as a fitting groove having a step on an upper surface of the lamp housing, and the rotation member is provided with an elastic support portion projecting to the corresponding upper case to be inserted into the fitting groove, . ≪ / RTI >

The rotation guide may include a first irregular portion protruding or recessed along the circumference of the lower case, and the rotation member may include a second irregular portion corresponding to or protruding from the upper case to be connected to the first irregular portion Lt; / RTI >

The cover plate may have an inlet port for receiving a power supply cable, and a flexible protective pipe connector for connecting a waterproof flexible protective pipe may be fastened to the inlet port.

In addition, the deck or the like according to the present invention may include an optical angle adjusting door that is openably or closably provided to open or close the light emitting opening.

According to the deck and the like according to the present invention, when the upper case is rotated, since the position of the light discharge opening is changed, the direction of light irradiation can be adjusted as needed, thereby improving the illumination efficiency and utilization efficiency for illumination. Further, since the light emission angle is provided in the light emission opening to control the light irradiation angle more precisely, it is possible to produce a variety of light, which is advantageous for use in the landscape.

According to the deck and the like according to the present invention, since the lower case portion is not provided with a separate housing and the lower case portion is directly fixed to the installation surface of the road surface or the deck, the exposed portion is minimized, Not only has excellent merits but also can be installed quickly and easily on the installation surface of the road surface or deck, so that the workability is improved and the maintenance property is also improved.

In addition, according to the deck of the present invention, since the flexible protective pipe connector is coupled to the inlet of the cover plate, the flexible protective pipe for the waterproofing operation can be easily connected to the power supply cable, It is not necessary to carry out the work, so that the workability is improved and the waterproof property can be stably maintained for a long time.

1 and 2 are views for explaining a conventional deck and the like,
3 is a perspective view showing a deck or the like according to the first embodiment of the present invention,
4 is an exploded perspective view showing a deck or the like according to the first embodiment of the present invention,
Fig. 5 is a partially cutaway perspective view showing a main portion of a deck or the like according to the first embodiment of the present invention, Fig.
6 is an exploded perspective view for explaining a cover plate of a deck or the like according to the first embodiment of the present invention,
7 is an exploded perspective view for explaining a modified example of a deck or the like according to the first embodiment of the present invention,
8A and 8B are views for explaining a deck or the like according to a second embodiment of the present invention, wherein FIG. 8A is a perspective view showing a main part and FIG. 8B is a perspective view for explaining an action.

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

FIG. 3 is a perspective view showing a deck or the like according to the first embodiment of the present invention, and FIG. 4 is an exploded perspective view showing a deck or the like according to the first embodiment of the present invention.

3 and 4, a deck or the like according to the first embodiment of the present invention is configured to adjust the irradiation direction of light as required, and includes a lower case 1, a lamp housing 2, a lamp module ), An upper case (4) and a cover plate (5).

The lower case 1 has a structure in which a lamp mounting hole 12 is formed in a body 11 having a substantially circular ring shape, The body 11 of the lower case is formed in a curved outer surface so as to be smoothly connected to the upper case 4 to be described later and a fastening hole 13 is formed for fastening with the upper case 4. [

The lamp housing 2 is inserted into the lamp mounting hole 12 of the lower case 1 and is formed into a disc shape having a shape corresponding to the lamp mounting hole 12. The lamp housing 2 is formed of a transparent or semi-transparent material capable of transmitting light, and a lamp insertion groove 21 is formed to insert the lamp module 3 therein.

A lamp module (not shown) is built in the lamp housing 2 and has a light source as a member that emits light when power is supplied. Here, the light source can be composed of a light bulb, but is composed of a plurality of LEDs having excellent illumination and energy efficiency and long life.

The upper case 4 is a member which is superimposed on and joined to the upper part of the lower case 1, and is characterized in that it is rotatable in the present invention.

The upper case 4 is formed to have a substantially hemispherical shape, and a light emitting opening 41 is formed at a predetermined angle along the circumferential direction. At this time, one light emitting opening 41 is formed in FIG. 3, but a plurality of light emitting openings 41 may be formed.

FIG. 5 is a partially cutaway perspective view showing a main portion of a deck or the like according to the first embodiment of the present invention. FIG.

5, a deck or the like according to the first embodiment of the present invention includes a lower case 1 or a rotation guide formed on the lamp housing 2 so that the upper case 4 can be rotated on the lower case 1. [ And a rotary member 7 rotatably coupled to the rotation guide portion 6 and formed on the bottom surface of the upper case 1. [

The rotation guide portion 6 is formed as a fitting groove 61 which is recessed in the upper surface of the lamp housing 2 and a step 62 protruding in the center direction is formed in the fitting groove 61 .

The rotary member 7 is formed of an elastic support piece 71 having a protrusion 72 protruding from the corresponding upper case 4 and engaging with the step 62 to be inserted into the fitting groove 61. The elastic gripping piece 71 is divided into a plurality of pieces by the plurality of cutting slits 73 and is deformed into a shape that is gathered inward at the time of insertion into the fitting groove 61, and is retracted after the insertion operation is completed.

5, the rotation guide portion 6 is formed integrally with the lamp housing 2 with the fitting groove 61. The rotation member 7 is formed integrally with the upper case 4, The fitting groove 61 and the resilient supporting piece 71 may be formed as independent members so as to be coupled to the lamp housing 2 and the upper case 4.

6 is an exploded perspective view illustrating a cover plate of a deck or the like according to the first embodiment of the present invention.

Referring to FIG. 6, the cover plate 5 is formed in a substantially disc shape as a member to be coupled to a bottom portion of the lower case 1 to seal the lamp housing 2.

The cover plate 5 is formed with an inlet 51 for receiving a power supply cable (not shown) connected to the internal lamp module. Here, the inlet 51 is characterized in that the inner circumferential surface is formed with an inner diameter of a corresponding degree so that the flexible protective pipe fitting 52 can be fastened, and a female screw acid is formed on the inner circumferential surface. When the flexible protective pipe connector 52 for connecting the flexible protective pipe 53 for waterproofing operation is fastened to the inlet 51 as described above, when the power supply cable is waterproofed, the power supply cable It is possible to perform the waterproofing operation quickly and easily because the flexible protection pipe can be directly connected to the flexible protection pipe connection port 52 without performing the taping operation for winding the insulation tape. The flexible protective pipe connector 52 shown in FIG. 6 exemplifies the most representative type of the connector, and the flexible protective pipe connector 52 may be manufactured in various forms.

7 is an exploded perspective view illustrating a modified example of a deck or the like according to the first embodiment of the present invention.

Referring to FIG. 7, a deck according to a modification includes a rotation guide 6 and a rotation member 7 that allow the upper case 4 to rotate on a lower case 1, 6 is formed by a first concave-convex portion 65 formed in a protruding shape around the upper surface of the lower case 1 and the rotary member 7 is connected to the first concave- And a second concave-convex portion 75 formed in a concave shape in the first concave portion 1.

A locking protrusion (not shown) may protrude from the first concavo-convex part 65 to prevent the upper case 1 from coming off, and a corresponding second concavo-convex part 75 may protrude from the first concavo-convex part A step (not shown) may be formed so as to be caught by the latching protrusion of the latches 65 and 65.

The rotation guide unit 6 and the rotary member 7 have a structure in which the second concave-convex part 75 is formed in a protruding shape when the first concave-convex part 65 is formed in a concave shape, Such a structure corresponds to a structure in which the first and second concavo-convex portions formed in FIG. 7 are formed in the opposite manner, and thus they are not shown in the drawings.

Hereinafter, the operation of a deck or the like according to the first embodiment of the present invention will be described.

4, when the lamp housing 2 having the lamp module is inserted into the lamp mounting hole 12 of the lower case 1 and the cover plate 5 is fastened, as shown in FIG. 3, Assembly is completed.

6, a power supply cable (not shown) connected to the lamp module is drawn out and electrically connected to an external power supply side power supply cable, and then a flexible protective pipe connector 52 The waterproofing work of the power supply cable is completed. According to this, it is not necessary to perform the taping work of winding the insulating tape on the power supply cable which is led into the tech as in the prior art, The work can be performed quickly and easily.

Then, the lower case 1 is positioned on the same mounting surface as the deck, and then the fastening member 13 is inserted through the fastening hole 13 to fasten the fastening member and the upper case 4 is coupled.

On the other hand, when power is supplied in the state in which the lamp is installed as described above, the light source of the lamp module is turned on and the light is transmitted through the lamp housing and then irradiated to the light emitting opening 41 to be emitted to the outside. In this case, when the direction of the illumination is changed, the position of the light emission opening is changed by rotating the upper case, so that the light irradiation direction can be adjusted as needed.

8A and 8B are views for explaining a deck or the like according to a second embodiment of the present invention, wherein FIG. 8A is a perspective view showing a main part and FIG. 8B is a perspective view for explaining an action.

8A and 8B, a deck or the like according to the second embodiment includes a lower case 1, a lamp housing 2, a lamp module, an upper case 4 and a cover plate (not shown) similarly to the first embodiment described above. 5, the upper case 1 is rotated so that the light irradiation direction can be adjusted as necessary. In addition, the light source opening / A rectangular angle adjusting door 8 is further provided.

The light emission angle control door 8 is not particularly limited in its shape and structure as long as the degree of opening of the light emission opening 41 of the upper case 4 can be adjusted. However, in the present embodiment, (41).

The light control angle adjusting door 8 includes a plate-like plate body 81 in the form of a band curved in conformity with the radius of curvature of the upper case 4, A guide protrusion 82 protruding to be fitted into the guide hole 45 formed therein and a handle 83 protruding from an end of the door body 51. [

Since the operation of the deck and the like according to the second embodiment is similar to that of the first embodiment described above, a detailed description thereof will be omitted, and a description will be briefly made of only the different light control angle control door 8, The user or the manager can grasp the handle 83 and move the door body 81 by the desired irradiation angle of light to finely control the angle of light irradiation.

It is to be understood that the present invention is not limited to the above-described embodiment, and that various modifications, additions and substitutions are possible, without departing from the spirit and scope of the invention as defined in the appended claims. It will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the present invention.

1: Lower case 12: Lamp mounting hole
13: fastening hole 2: lamp housing
21: Lamp insertion slot 4: Upper case
41: light emitting opening 45: guide hole
5: cover plate 51: inlet
52: Flexible protection pipe connection port 6:
61: fitting groove 62:
65: first uneven portion 7: rotating member
71: elastic supporting piece 72:
73: incision slit 75: second concave-convex portion
8: Optical angle adjustment door 81: Door body
82: guide protrusion 83: handle

Claims (6)

In decks and the like,
A lower case which is seated and fixed on a mounting surface and in which a lamp mounting hole is formed;
A lamp housing inserted into the lamp installation hole;
A lamp module having a lamp housing and a light source for emitting light; And
And an upper case coupled to the lower case so as to be pivotally coupled to the lower case and formed with at least one light emitting opening through which light is emitted along the circumferential direction.
The method according to claim 1,
A rotation guide formed on the lower case or the lamp housing;
A rotary member rotatably coupled to the rotation guide portion and formed on a bottom surface of the upper case; And
And a cover plate coupled to the bottom of the lower case.
3. The method of claim 2,
Wherein the rotation guide portion is formed as a fitting groove having a step on an upper surface of the lamp housing,
And the rotary member is composed of an elastic supporting piece projecting from the upper case to be inserted into the fitting groove and having a locking protrusion which is engaged with the step.
3. The method of claim 2,
Wherein the rotation guide portion comprises a first concave portion protruding or recessed along the circumference of the lower case,
Wherein the rotary member is constituted by a second concave-convex portion which is recessed or protruded in correspondence with the upper case to be connected to the first concave-convex portion.
3. The method of claim 2,
Wherein the cover plate is provided with an inlet for receiving a power supply cable, and a flexible protective pipe connector for connecting a waterproof flexible protective pipe is fastened to the inlet port.
The method according to claim 1,
And an optical angle adjusting door provided to be openable and closable to open or close the light emitting opening.

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