WO2015023016A1 - Adjustable angle-type skirt module - Google Patents

Abstract

The present invention provides an adjustable angle-type skirt module for controlling the angle of Rembrandt light emitted from a light source using a plurality of stepped skirts which can be attached to or detached from each other or can slide relative to each other. Particularly, in the adjustable angle-type skirt module taking a slide method, a second skirt is slid relative to a first skirt through a controller for transmitting/receiving data on the range or region Rembrandt light is emitted and then turning on/off and operating a power unit connected to the second skirt, thereby immediately responding to various situations.

Description

Adjustable angle skirt module

The present invention relates to an angle-controlled skirt module, and more particularly to an angle-controlled skirt module for controlling the angle of the back-illuminated light emitted from the light source due to a plurality of skirts that are detachable or sliding each other.

In general, lighting lamps have mainly used metals, sodium lamps, and mercury lamps as light sources, but the energy consumption is very high, the lifespan is short, and the amount of light rapidly decreases with time. There is a drawback to frequent replacement.

Accordingly, in recent years, existing discharge lamps (metal halides and sodium lamps) according to energy saving policies and environmental protection (carbon dioxide emission suppression) have been replaced with LED lamps.

In particular, LED is adopted for the street light on the side of the road.

Related documents include Korean Patent No. 10-1049834, which is referred to an LED street light.

However, since the light distribution angle of the street light using the LED is omnidirectional, the pollution of light emitted to the rear side (India side, civilian area side) becomes serious, and thus the light is distributed to the rear side of the street lamp post so that There is a problem that the fruit does not open due to the damage to the interior, or the laughter of rural plants.

An object of the present invention for solving the above problems is to provide an angle-adjustable skirt module for controlling the angle of the back-illuminated light from the light source due to a plurality of skirts that are stepped and detachable or sliding each other.

Particularly, an object of the present invention is to provide a first skirt through a control unit for turning on / off and operating a power unit connected to a second skirt after transmitting and receiving data on a range or an area where rear-beams are irradiated in an angle-adjustable skirt module having a sliding method. By sliding the second skirt in the present invention to provide an angle-controlled skirt module capable of immediate response in various situations.

According to a first embodiment of the present invention, an angle-adjustable skirt module includes: a light emitting module arranged at predetermined intervals in a housing; And a plurality of skirts surrounding a part of the light emitting module, wherein the plurality of skirts are driven in a detachable manner consisting of a plurality of overlapping steps so as to be detachable while being stepped to set a range of back light emitted from the light emitting module. It features.

Preferably, the light emitting module, the light source is arranged in the housing at a predetermined interval; And a lens surrounding each of the light sources.

Preferably, the plurality of skirts, the first skirt one side is mounted to the housing so as to surround the lens; A second skirt having a second side protruding from the other side of the first skirt and detachable from an outer surface of the first skirt; A third skirt having the other side protruding from the other side of the second skirt and detachable from an outer surface of the second skirt; And a fourth skirt having the other side protruding from the other side of the third skirt and being detachable from the outer surface of the third skirt.

Preferably, the angle of the back light irradiated due to the straight line in the direction perpendicular to the lens and the first skirt is 40 ° or less, and the rear yarn irradiated due to the straight line in the direction perpendicular to the lens and the second skirt. The angle of the light is 30 ° or less, and the range of the back-illuminated light irradiated due to the straight line in the direction perpendicular to the lens and the third skirt is 20 ° or less, due to the straight line in the direction perpendicular to the lens and the fourth skirt. The angle of the back-illuminated light is characterized in that less than 10 °.

Preferably, the plurality of skirts are further driven in a sliding manner by sliding movement between the plurality of skirts.

On the other hand, the angle-adjustable skirt module according to a second embodiment of the present invention, the plurality of skirts, the first skirt is mounted on the housing one side so as to surround the lens; And a second skirt slidable in connection with the first skirt, wherein the rear-illumination range due to sliding of the second skirt is in a range of 10 ° to 40 °.

Preferably, the skirt module further comprises a control unit for transmitting / receiving data on a range or area irradiated with the rear light, on / off and operating a power unit connected to the second skirt. The range of the rear beam is controlled by controlling the sliding movement of the second skirt according to the data.

On the other hand, the angle-adjustable skirt module according to the third embodiment of the present invention, the plurality of skirts, the first skirt is mounted on the housing one side so as to surround the lens; And a second skirt made of a plurality of additional skirts and slidable in connection with the first skirt, wherein the back-illumination range due to sliding of the second skirt is 10 ° to 40 °.

Preferably, the skirt module further comprises a control unit for transmitting / receiving data on a range or area irradiated with the rear light, on / off and operating a power unit connected to the second skirt. According to the data, it is characterized by controlling the sliding motion of the plurality of additional skirts of the second skirt, respectively, to control the range of the rear light beam.

As described above, the present invention adopts a plurality of skirt structures that are stepped and detachable from each other, thereby easily controlling the angle of the rear-illuminated light emitted from the light source, thereby preventing back-irradiated light to an undesired area, as well as irradiating back-light to a blind spot. Can be adjusted selectively.

In addition, the present invention is also possible to control the angle of the back-illuminated light emitted from the light source due to the sliding multiple skirts.

Particularly, the present invention relates to a first skirt through a control unit for turning on / off and operating a power unit connected to a second skirt after transmitting and receiving data regarding a range or a region to which back light is irradiated from an angle-adjustable skirt module having a sliding method. By sliding 2 skirts, there is an effect that enables immediate response in various situations.

1 is a cross-sectional view in one direction showing an angle adjustable skirt module according to a first embodiment of the present invention;

Figure 2 is a perspective view in one direction showing the skirt of Figure 1,

3 is a cross-sectional view showing an angle adjustable skirt module according to a second embodiment of the present invention;

Figure 4 is a side view showing the angle of the back light controlled by the adjustable skirt module according to the first and second embodiments of the present invention,

5 is a side view showing the connection of the skirt of FIG.

6 is a cross-sectional view showing an angle adjustable skirt module according to a third embodiment of the present invention; and

7 is a perspective view in one direction illustrating a connection relationship and an operation of the skirt of FIG. 6.

Components constituting the angle-adjustable skirt module of the present invention may be used integrally or separately separated as needed. In addition, some components may be omitted depending on the form of use.

An exemplary embodiment of the angle-adjustable skirt module 100 according to the present invention will be described with reference to FIGS. 1 to 7. In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of description. In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator. Therefore, definitions of these terms should be described based on the contents throughout the specification.

<First Embodiment>

Hereinafter, the angle-adjustable skirt 100 according to an embodiment of the present invention will be described with reference to FIGS. 1, 2, and 4.

However, it is noted that the angle-adjustable skirt module 100 according to the first embodiment is driven by a detachable method consisting of a plurality of overlapping multiple stages in which a plurality of skirts 140 can be detached, thereby setting a range of back-illuminated light emitted from the light emitting module. do.

The angle-adjustable skirt module 100 according to the first embodiment of the present invention surrounds the case 110, the light emitting module 130 arranged at predetermined intervals in the housing 120, and a part of the light emitting module 130. A plurality of skirts 140 is included.

Case 110 is generally used to cover the upper portion of the light emitting member in the street light, as shown in Figure 1, but can be manufactured differently from the shape shown in Figure 1 according to the user's purpose or purpose of course. .

The housing 120 is disposed inside the case 110, and a plurality of light emitting modules 130 are arranged on one surface of the housing 120 as shown in FIG. 1.

In addition, the housing 120 is a circuit board electrically connected to the plurality of light emitting modules 130, as well as the above description is well known in the art, specific description thereof will be omitted.

The light emitting module 130 includes a light source 131 and a lens 132.

The light source 131 is arranged in the housing 120 at predetermined intervals, and the light source 131 may be anything that can irradiate light, but in the present invention, in particular, a light emitting diode (LED) It is preferable to apply.

The light source 131 emits light on the road to help a person easily identify another object.

The lens 132 is mounted and disposed in the housing 120 to completely surround the light source 131. The lens 132 herein may be a convex lens or a concave lens to set a user's purpose, for example, a light irradiation area.

That is, the lens 132 serves to set the irradiation region of the light after roughly passing through the light emitted from the light source 131.

The skirt 140 is made of a multi-stage superimposed and detachable, such a skirt 140 is the first skirt 141, the second skirt 142, the third skirt 143, and the fourth skirt 144. It includes.

One side of the first skirt 141 is mounted to the housing 120 so as to surround the lens 132, and is preferably bent at a predetermined angle as shown in FIG. 1.

For example, when only the first skirt 141 is mounted to the housing 120, the angle of the back light irradiated due to the straight line in the direction perpendicular to the lens 132 and the first skirt 141 is illustrated in FIG. 1. As controlled by 40 ° or less.

The second skirt 142 is disposed so that the other side thereof protrudes from the other side of the first skirt 141 and is detachable from the outer surface of the first skirt 141.

That is, when the other side of the second skirt 142 protrudes from the other side of the first skirt 141, as shown in FIG. 1, the lens 132 is surrounded more than the first skirt 141. It is possible to limit and control the light irradiated from

More specifically, the angle of the back-illuminated light emitted by the straight line in the direction perpendicular to the lens 132 and the second skirt 142 is controlled to 30 ° or less as shown in FIG. 1.

The third skirt 143 is disposed so that the other side thereof protrudes from the other side of the second skirt 142 and is detachable from the outer surface of the second skirt 142. Due to the skirt 143, the range of back-illuminated light emitted can be controlled to 20 ° or less.

The control of the range of back-illumination through the third skirt 143 is the same as that of the control through the second skirt 142.

The fourth skirt 144 is disposed so that the other side protrudes from the other side of the third skirt 143 and is detachable from the outer surface of the third skirt 143. The fourth skirt 144 is a straight line and a fourth skirt perpendicular to the lens 132. Due to the (144), the angle of the reflected light can be controlled to 10 ° or less.

The principle of controlling the range of back-illumination through the fourth skirt 144 is the same as the control through the preceding third skirt 143.

Due to the connection structure of the stepped detachable method as described above, the back-illumination can be controlled at an angle of 10 ° to 40 ° according to whether the respective skirts 141, 142, 143, and 144 are detached or not. do.

Second Embodiment

Hereinafter, the angle-adjustable skirt module 100 ′ according to the second embodiment of the present invention will be described with reference to FIGS. 3 to 5.

However, in the angle-adjustable skirt module 100 'according to the second embodiment, a plurality of skirts 140' are driven in a sliding manner by a sliding motion between the plurality of skirts 140 'and irradiated from the light emitting module 130'. Note that it is about setting the range of the back light.

In addition, since the components of the second embodiment except for the plurality of skirts 140 'are the same as those of the first embodiment, the description thereof will be simplified.

The angle-adjustable skirt module 100 'according to the second embodiment of the present invention includes a case 110', a light emitting module 130 'arranged at predetermined intervals in the housing 120', and a light emitting module 130 '. And a plurality of skirts 140 'surrounding a portion of the.

The light source 131 'is arranged at a predetermined interval in the housing 120', and the light source 131 'may be anything that can irradiate light, but in the present invention, a light emitting diode is particularly light emitting diode (Light Emitting Diode). , LED) is preferable.

The light source 131 ′ emits light on the road to help a person easily identify another object.

Lens 132 ′ is mounted and disposed in housing 120 ′ so as to completely surround light source 131 ′. The lens 132 ′ may be a convex lens or a concave lens to set a user's purpose, for example, an irradiation area of light.

That is, the lens 132 ′ serves to set the irradiation area of the light after roughly passing through the light emitted from the light source 131 ′.

The skirt 140 'includes a first skirt 141' and a second skirt 142 '.

One side of the first skirt 141 ′ is fixed to the housing 120 ′ so as to surround the lens 132 ′.

In addition, the first skirt 141 ′ includes a 'ㅗ' shaped guide member formed at a lower portion of the first skirt 141 ′.

The guide member is engaged with the guide groove of the second skirt 142 ', which will be described later, so that the second skirt 142' is slidable in the first skirt 141 '.

The second skirt 142 'is connected to the first skirt 141' and is slidable. To this end, the inside of the second skirt 142 'is formed with a guide groove into which the guide member is inserted, as shown in FIG. 5, and the range of the back light due to the sliding of the second skirt 142' due to the above structural features. Can be controlled from 10 ° to 40 °.

Due to the sliding structure as described above, according to the sliding degree of the second skirt 142 ′, the back-illumination light can be controlled at an angle of 10 ° to 40 ° as shown in FIG. 4.

In addition, the angle-adjustable skirt module 100 'according to the second embodiment of the present invention transmits / receives data regarding a range or area to which the back light is irradiated, and then turns on / off the power unit connected to the second skirt 142'. It may further include a control unit (not shown) to operate.

Here, the power unit for sliding the second skirt 142 'may directly connect an actuator or the like with the second skirt 142', and any other member capable of transmitting power may be used.

The controller may control the range of the rear-illuminated light by controlling the sliding movement of the second skirt 142 'according to the data regarding the range or the area to which the rear-illuminated light is irradiated.

For example, in a situation where blind spots are generated on a road where rear-beams are illuminated or irradiated to an area where light is unnecessary, the controller detects the range of rear-beams through a photosensor and controls the power unit to respond to the above-described situation. By adjusting the sliding movement of the second skirt 142 ', it is possible to respond immediately to various situations more effectively.

At this time, the power unit may be equipped with a communication module capable of wired and wireless communication to take a method of transmitting and receiving an electrical signal with the control unit may respond to various situations more smoothly and immediately.

Third Embodiment

Hereinafter, the angle-adjustable skirt module 100 ″ according to the third embodiment of the present invention will be described with reference to FIGS. 4 to 7.

However, in the angle-adjustable skirt module 100 'according to the third embodiment, a plurality of skirts 140' according to a sliding method similar to the second embodiment of the sliding method by the sliding movement between the plurality of skirts 140 '. Note that the present invention relates to setting a range of the back-illuminated light emitted from the light emitting module 130 '.

In addition, the components of the third embodiment except for the plurality of skirts 140 '' are the same as the components of the second embodiment, and thus description thereof will be briefly made.

The angle-adjustable skirt module 100 ″ according to the third embodiment of the present invention includes a case 110 ″, a light emitting module 130 ″ arranged at predetermined intervals in the housing 120 ″, and a light emitting module. A plurality of skirts 140 &quot; surrounding a portion of 130 &quot;.

The light source 131 ″ is arranged at a predetermined interval in the housing 120 ″, and the light source 131 ″ may be any light source that can irradiate light. Light Emitting Diode, LED) is preferably applied.

The light source 131 ″ emits light on the road to help a person easily identify another object.

The lens 132 ″ is mounted and disposed in the housing 120 ″ so as to completely surround the light source 131 ″. The lens 132 ″ herein may be a convex lens or a concave lens to set a user's purpose, for example, an irradiation area of light.

That is, the lens 132 ″ serves to set the irradiation region of light after roughly passing through the light emitted from the light source 131 ″.

The plurality of skirts 140 &quot; includes a first skirt 141 &quot;, and a plurality of additional skirts 142a &quot;, 142b, one side of which is mounted to the housing 120 &quot; so as to surround the lens 132 &quot;. '', 142c '', 142d '', 142e '', 142f '', 142g '', 142h '', 142i '') and a second skirt slidable in connection with the first skirt 141 '' 142 '', and the range of back-illumination due to sliding of this second skirt 142 '' ranges from 10 degrees to 40 degrees.

In addition, the angle-adjustable skirt module 100 ″ according to the third embodiment transmits / receives data regarding a range or an area to which the back light is irradiated, and then turns on / off the power unit connected to the second skirt 142 ″. A control unit (not shown) for operating is further included, and the control unit further comprises a plurality of additional skirts 142a '', 142b '', 142c '', 142d '', 142e '', 142f '', and 142g 'according to the data. ', 142h' ', 142i' ') to control the range of the rear light by controlling the sliding motion.

Here, the first skirt 141 '' and the additional plurality of skirts 142a '', 142b '', 142c '', 142d '', 142e '', 142f '', 142g '', 142h '', 142i The connection of '') may be as described in the second embodiment, and may be any other sliding method.

More specifically, the additional plurality of skirts 142a '', 142b '', 142c '', 142d '', 142e '', 142f '', 142g '', 142h '', 142i '' are shown in FIG. As shown in the figure, it can move in the direction of the arrow, and the length of each movement can be controlled differently.

For example, if more light in the middle is required, the control unit may include additional plurality of skirts 142d '', 142e '', 142f '' located in the center and additional plurality of skirts 142a '' located on both sides. , 142b '', 142c '', 142g '', 142h '', and 142i '').

That is, the controller controls the movement of the additional plurality of skirts 142a '', 142b '', 142c '', 142d '', 142e '', 142f '', 142g '', 142h '', and 142i '', respectively. As it can be controlled, partial adjustment of the backlight is possible.

As described above, the angle-adjustable skirt module 100, 100 ', 100' 'according to the first, second, and third embodiments of the present invention is a detachable method, a sliding method of a unified skirt, and a sliding method between a plurality of skirts. Although each has been described as, the first, second and third embodiments can be used in combination as necessary.

Although described above with reference to a preferred embodiment of the present invention, those of ordinary skill in the art various modifications and variations of the present invention within the scope and spirit of the present invention described in the claims below It will be appreciated that it can be changed.

Claims (9)

Light emitting modules arranged in the housing at predetermined intervals; And A plurality of skirts surrounding a portion of the light emitting module; The plurality of skirts are driven in a detachable manner consisting of a multi-stage superimposed so as to be detachable and stepped, characterized in that for setting the range of the back-illuminated light emitted from the light emitting module, Adjustable angle skirt module. The method of claim 1, The light emitting module, Light sources arranged in the housing at predetermined intervals; And And a lens surrounding each of the light sources. Adjustable angle skirt module. The method of claim 2, The plurality of skirts, A first skirt mounted at one side of the housing to surround the lens; A second skirt having a second side protruding from the other side of the first skirt and detachable from an outer surface of the first skirt; A third skirt having the other side protruding from the other side of the second skirt and detachable from an outer surface of the second skirt; And It characterized in that it comprises a; 4 side skirt protruding from the other side of the third skirt and detachable from the outer surface of the third skirt; Adjustable angle skirt module. The method of claim 3, wherein The angle of the rear light emitted by the straight line in the direction perpendicular to the lens and the first skirt is 40 ° or less, The angle of the reflected light irradiated due to the straight line in the direction perpendicular to the lens and the second skirt is 30 ° or less, The range of the reflected light irradiated due to the straight line in the direction perpendicular to the lens and the third skirt is 20 ° or less, The angle of the back light irradiated due to the straight line in the direction perpendicular to the lens and the fourth skirt is less than 10 °, Adjustable angle skirt module. The method of claim 2, The plurality of skirts, characterized in that further driven by the sliding method by the sliding movement between the plurality of skirts, Adjustable angle skirt module. The method of claim 5, The plurality of skirts, A first skirt mounted at one side of the housing to surround the lens; And And a second skirt slidable in connection with the first skirt. The range of the rear light due to the sliding of the second skirt, characterized in that 10 ° to 40 °, Adjustable angle skirt module. The method of claim 6, The skirt module, And a controller configured to turn on / off and operate a power unit connected to the second skirt after transmitting and receiving data regarding a range or an area to which the rear light is irradiated. The control unit is characterized in that for controlling the range of the rear light by controlling the sliding movement of the second skirt, in accordance with the data, Adjustable angle skirt module. The method of claim 5, The plurality of skirts, A first skirt mounted at one side of the housing to surround the lens; And A second skirt made of a plurality of additional skirts and slidable in connection with the first skirt; The range of the rear light due to the sliding of the second skirt, characterized in that 10 ° to 40 °, Adjustable angle skirt module. The method of claim 8, The skirt module, And a controller configured to turn on / off and operate a power unit connected to the second skirt after transmitting and receiving data regarding a range or an area to which the rear light is irradiated. The controller is characterized in that for controlling the range of the rear light by controlling the sliding movement of the plurality of additional skirts of the second skirt in accordance with the data, Adjustable angle skirt module.

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