KR101114510B1 - Power led lamp with common use type vertical and horizontal arms - Google Patents

Abstract

PURPOSE: A power LED device for horizontal and vertical arms is provided to enable a user to variously install a lighting device by horizontally or vertically selecting an arm in one body. CONSTITUTION: A common boss(13) selectively fixes a horizontal arm installation unit(9) or vertical arm to the upper side of a body(1). A fixing boss(14) is protrusively formed on the upper side of the body. A vertical arm penetration hole or horizontal arm installation combination groove(52) is formed on a top cover(5). A lighting device is fixed to the common boss and the fixing boss using a fixture(10). The top cover is installed on the top cover of the body through a horizontal arm installation unit combining groove.

Description

Power LED lamp with common use type vertical and horizontal arms}

The present invention relates to a horizontal / vertical armband common type power LED lighting fixture, and more particularly, when the armrest is installed on the body of various lighting fixtures (for example, security lights and street lamps) that are molded through die casting of aluminum. Depending on whether the fixture is fixed to the strut or building in the horizontal direction or to be mounted in the vertical direction, the armature should be installed in the body having the same shape in the horizontal or vertical direction and only the upper cover needs to be changed to surround the lighting fixture itself. It can be installed to suit the environment, and it can be well ventilated to inside / outside.Electroluminescent wire for emotional expression is installed at the periphery of the bottom of the body where the main LED module is installed in the center. It has a variety of illuminance and colors to match the user's sensitivity It is possible to produce lighting, and also to form a rectangular pocket type current limiter on the body to facilitate the heat dissipation of the heat generated from the current limiter is installed to limit the current flowing in each of the LED module, The rainwater that can be introduced from the outside can be completely blocked, but some of the introduced rainwater can be discharged smoothly to prevent electrical shorts due to leakage.

Among the conventional lighting fixtures, security lamps or street lamps mainly use mercury lamps or sodium lamps as a light source to illuminate, resulting in high energy consumption compared to brightness and short lifespan. Management was needed.

In particular, since the mercury gas is used, the above-mentioned materials have a problem of causing environmental pollution during disposal.

Therefore, recently, a light lamp using a light emitting diode (LED) with low power consumption and long lifespan has been developed and released.

At this time, the light emitting diode (LED) generates a small number of carriers (electrons or holes) injected by using a PN junction structure of a semiconductor having advantages such as high processing speed, low power consumption, and long service life. By using the light emitting by the recombination, it consumes about 1/10 the power consumption than the conventional lighting lamps and has the advantage of greatly reducing the electrical energy.

In particular, in areas where high power is required, such as lighting lamps, security lamps, or street lamps, which are installed at relatively wide and high positions, such as traffic lights, gas stations, etc., sodium lamps or mercury lamps, which are frequently used in security lamps, are used as light emitting diodes. If the replacement, the power savings effect is very large.

By the way, the conventional lighting device using a light emitting diode is difficult to solve the heat dissipation problem, mainly using a low brightness light emitting diode. In other words, when a high brightness light emitting diode is used, considerable heat is generated, which causes damage to a peripheral device, and thus has a problem that cannot be substantially applied to a lighting device.

As described above, a light emitting device using a light emitting diode, for example, a light emitting diode type security lamp or a street lamp, has a simple lighting circuit, unlike an ordinary fluorescent lamp or a street lamp, and does not require an inverter circuit and an iron ballast, and consumes power. Its low cost and long lifespan have the advantage of low maintenance and repair costs.

Power LED lighting fixtures, such as the conventional light emitting diode-type security light fixtures, street lamps or lighting fixtures installed in gas stations, are usually formed by die-casting with aluminum, and various components are fixedly installed and have a heat dissipation function. A body detachably installed on the pillar; A main LED module in which a plurality of LEDs are installed on the substrate at predetermined intervals; An LED driving circuit unit for supplying a power voltage necessary for driving the LED module; A current limiter for limiting a current flowing in the LED module; A light transmitting plate which transmits light generated from the LEDs and blocks various foreign substances and rainwater; The upper cover is installed in a form surrounding the upper surface of the body;

By the way, in most conventional lighting fixtures, the arm rest for fixing the body to the prop or building is composed of only one form of the fixed form installed in a horizontal direction from one side of the body, or fixedly installed in the vertical direction from the center point of the body The lack of compatibility of the body increases the production cost of the product, there is a problem that the user or installer of the lighting fixture can not change the installation method of the lighting fixture to suit the surrounding environment.

In addition, in the conventional power LED luminaire, the current limiter installed to limit the current flowing in the LED module has a form fixedly installed on the upper surface of the body, the heat generated from the bottom of the current limiter in direct contact with the body heats the body. Although the heat dissipation is smooth, the upper surface of the current limiter is exposed to the space between the upper cover and the body as it is, so that the heat generated from the upper surface of the current limiter does not radiate smoothly and the current limiter deteriorates when used for a long time. There is a problem.

On the other hand, widely used lighting can comfort people and improve work efficiency, as many medical studies have found that excessively bright or dark lighting and colors have a great effect on human emotions and body. It also influences the value of the goods on display.

In addition to the medical effects of the lighting, as the development of science and technology and the diversification of consumers, the interest in the qualitative use of the light and the appearance design has become a part of constituting the architectural space in addition to the function of illuminating the darkness. The lighting is used as an accessory to match the interior atmosphere.

Accessory-type lighting that matches the architectural space and interior atmosphere can be classified into indirect lighting, semi-indirect lighting, overall diffuse lighting, semi-direct lighting and direct lighting according to the light distribution, and according to the purpose of use, incandescent, fluorescent, etc. It is classified into a stand, a floodlight, a garden light, a road light, and a stage light.

As described above, in order to produce various illuminance and various colors suitable for human emotion, it is inconvenient to mix and install various colors of fluorescent or incandescent lamps in one apparatus, and it is composed of fluorescent or incandescent lamps. There is a problem that the size is increased and the design value is lowered.

And general lighting is installed on the ceiling of the indoor space. In order to turn the lighting on and off, a separate switch must be fixed to a position that can be manipulated by humans. There is a problem that can not be conveniently adjusted.

In addition, even in power LED lighting fixtures that are widely used in recent years, the LED module is installed only at the center of the bottom of the body so that only general lighting required by the user can be performed, but the emotional lighting function is not provided at all. There is a problem in that the power LED lighting fixture can not produce a light having a variety of illuminance and colors to meet the user's desired sensitivity.

The present invention has been made to solve such a conventional problem, when forming the body of various lighting fixtures such as security lights, street lamps and gas station lighting through aluminum through die-casting, do not integrally form the horizontal or vertical arm installation port Instead, the bosses for fixing the horizontal arm mounting bracket or the vertical arm on the upper surface of the body are integrally formed to be fixed to the prop or building in the horizontal direction or to be installed in the form of hanging in the vertical direction. Change the design of the power LED luminaire by selecting and installing the arm on the body in either the horizontal or vertical direction and changing the top cover only so that the luminaire itself can be installed freely in the horizontal or vertical direction according to the surrounding environment. This is easy, and their installation The purpose is to provide a horizontal / vertical arm shared power LED luminaire that can provide diversity according to the product and can share the body regardless of the installation shape of the product. have.

 Another object of the present invention, by providing an illumination light emitting wire for emotional expression at the periphery of the main LED module is installed in the center of the bottom can produce a light having a variety of illuminance and color to meet the user's desired sensitivity In addition, by forming a rectangular pocket-type current limiter on the body, the horizontal / vertical arm common type that can dissipate heat generated by the current limiter installed to limit the current flowing to each LED module To provide a power LED luminaire.

Still another object of the present invention is to permeate the air distribution hole in the bottom of the top cover to provide good ventilation inside and outside, and install a rainwater inlet blocking plate along the inner periphery of the bottom of the top cover. The bottom surface of the rainwater inlet blocking plate is fitted along the upper periphery of the to form a rainwater inflow prevention groove to prevent rainwater from entering, but a portion of the rainwater inflow prevention groove further forms a rainwater discharge groove to introduce rainwater from the outside. It is possible to completely prevent the rain, and the rainwater flowing into the upper case can be completely discharged to the outside, thereby providing a horizontal / vertical arm type power LED luminaire that can prevent electrical shorts due to leakage in advance. .

The present invention for achieving the above object, the body having a plurality of heat dissipation projections and bosses for fixing the power supply unit integrally provided on the upper surface; A main LED module in which a plurality of LEDs are installed on the substrate at predetermined intervals; A power supply unit supplying a power voltage necessary for driving the LED module; A current limiter for limiting a current flowing in the LED module; A light transmitting plate which transmits light generated from the LEDs and blocks various foreign substances and rainwater; The upper cover is installed in a form surrounding the upper surface of the body; Power LED lighting device consisting of, protruding molding arm common boss for mounting the horizontal arm mounting or vertical arm to selectively fix the center of the upper surface of the body And, one side of the upper surface of the body protrudes a pair of horizontal arm mounting fixture fixing boss, one of the upper center point or the peripheral portion of the upper cover by forming any one of the vertical arm passage hole or the horizontal arm mounting hole coupling groove In order to install the power LED luminaire in the vertical direction on the pillar or ceiling of the building, the lower end of the vertical arm is fixed to the common boss for installing the arm in the center of the upper surface of the body through a fixture, and the vertical arm passes through the center point of the upper cover. Mount the top cover with the ball on the top of the body, but with the power LED illuminator If you want to install in the horizontal direction on the wall of the strut or building, several fixing pieces protruding from the horizontal arm mounting hole is fixed to the common boss for the arm installation and the boss for fixing the horizontal arm installation through the fixture, respectively, Characterized in that the upper cover formed on the upper surface of the upper cover is formed with a horizontal arm mounting groove coupling groove on one side of the upper cover.

At this time, the horizontal arm mounting port is formed in a cylindrical shape provided with a horizontal arm insertion hole, on the upper center line of the horizontal arm insertion hole is further formed a nut guide groove welded fixed to the horizontal arm, the inner end bottom for installing the arm of the body Protruding to form a fixing piece fixed to the common boss through a fixture, and in the front and rear at the center bottom, characterized in that the protruding formed a pair of fixing pieces fixed to the boss for fixing the horizontal arm mounting fixture of the body do.

In addition, a guide groove is further formed at the periphery of the horizontal arm mounting tool coupling groove formed at one side of the upper cover to which the horizontal arm mounting tool is coupled, and the horizontal arm mounting tool of the upper cover is coupled to the outer end of the horizontal arm mounting tool. It is inserted into the guide groove formed in the groove to prevent the flow of the horizontal armrest mounting holes and at the same time, further installed the flow prevention and foreign matter inlet prevention plate to prevent the inflow of various foreign matter through the gap that can be formed between these coupling parts do.

In addition, a wire recess groove is formed in the outer peripheral portion of the body in which the main LED module is installed at the center of the bottom to insert the illuminating light emitting wire for emotional rendering, and the illuminating light for the emotional rendering occurs at the outer peripheral portion of the floodlight plate. It is characterized in that the molded part for the emotional expression for transmitting the light to be integrated more integrally.

In addition, the upper surface of the body has a rectangular pocket shape and is characterized in that the current limiter installation portion further protruding to release the heat generated from the current limiter is detachably installed therein.

Further, a rainwater inflow blocking plate is further installed along the inner periphery of the bottom of the upper cover, and a longitudinal cross-section along the upper edge of the body has a “ㅛ” shape and a bottom surface of the rainwater inflow blocking plate is fitted to inflow of rainwater. Characterized in that the rain water inlet prevention groove further prevents.

In addition, a portion of the rainwater inflow prevention groove formed in the body is characterized in that it further formed several rainwater discharge grooves leading to the outer end of the upper surface of the body.

Further, it is characterized in that more perforated at a predetermined interval several air distribution holes to allow the internal / external air flows smoothly along the bottom periphery of the upper cover.

As described above, according to the power LED lighting device of the present invention, when molding the body of various lighting equipment such as security light, street lamp and gas station lighting using power LED into aluminum through die casting integrally the horizontal or vertical arm mounting fixture According to whether to fix the luminaire to the prop or building in the horizontal direction or to hang it in the vertical direction by integrally extruding the bosses for fixing the horizontal arm mounting bracket or the vertical arm on the upper surface of the body without molding. Designed for power LED luminaires by installing the arm in one of the horizontal or vertical directions on one body and changing the top cover only so that the luminaire itself can be installed freely in the horizontal or vertical direction according to the surrounding environment. Easy to change, these In addition to providing a variety according to the installation of the bar can share the body regardless of the installation shape of the product bar can significantly reduce the production cost of the product.

In addition, in the present invention, by providing an illumination light emitting wire for emotional expression at the periphery of the body in the center of the main LED module is installed on the bottom surface, it is possible to produce a light having a variety of illuminance and color to meet the user's desired sensitivity, In addition, by forming a rectangular pocket-type current limiter on the body it is possible to smoothly dissipate heat generated from the current limiter is installed to limit the current flowing to each of the LED module.

In addition, by perforating the air distribution hole in the bottom of the top cover, it is well ventilated to the inside / outside, and the rainwater inlet blocking plate is installed along the inner periphery of the bottom of the top cover and along the upper periphery of the body The bottom surface of the rainwater inlet blocking plate is inserted to form a rainwater inflow prevention groove for preventing the inflow of rainwater, by forming a rainwater discharge groove in a portion of the rainwater inflow prevention groove can completely block rainwater inflow from the outside Of course, the rainwater introduced into the upper case can be completely discharged to the outside is a very useful invention, such as to prevent the electrical short circuit due to leakage in advance.

1 is an exploded perspective view of a power LED lighting device according to an embodiment of the present invention, the horizontal arm is applied.
Figure 2 (a) (b) is a perspective view showing a state in which the horizontal and vertical arm coupled to the power LED lighting fixture according to an embodiment of the present invention.
3A and 3B are front and partial enlarged views of a state in which a horizontal and vertical arm is coupled to a power LED luminaire according to an embodiment of the present invention.
Figure 4 is an exploded perspective view of a power LED lighting fixture according to another embodiment of the present invention the horizontal arm is applied.
Figure 5 (a) (b) is a perspective view showing a state in which the horizontal and vertical arm coupled to the power LED lighting fixture according to another embodiment of the present invention.
6A and 6B are front and partial enlarged views of a state in which horizontal and vertical armatures are coupled to a power LED luminaire according to another embodiment of the present invention.
7a and 7b is a state in which the power LED lighting fixture according to an embodiment of the present invention is fixedly installed on a street lamp post having a vertical arm and a horizontal arm.
Figure 8 (a) (b) is a state in which the power LED lighting fixture according to another embodiment of the present invention is fixed to the ceiling and walls of the building using a vertical flat arm and a horizontal arm.

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

1 is an exploded perspective view of a power LED lighting device according to an embodiment of the present invention to which a horizontal arm is applied, Figure 2 (a) (b) is a horizontal and horizontal power LED lighting device according to an embodiment of the present invention 3A and 3B illustrate a front sectional view and a partial enlarged view of a state in which a horizontal and vertical arm are coupled to a power LED luminaire according to an embodiment of the present invention. 4 is an exploded perspective view of a power LED lighting device according to another embodiment of the present invention to which the horizontal arm is applied.

In addition, Figure 5 (a) (b) is a perspective view showing a state in which the horizontal and vertical arm coupled to the power LED lighting fixture according to another embodiment of the present invention, Figures 6a and 6b is another aspect of the present invention A front sectional view and a partial enlarged view of a state in which a horizontal and vertical arm is coupled to a power LED luminaire according to an embodiment, and FIGS. 7A and 7B illustrate a vertical arm and a power LED luminaire according to an embodiment of the present invention. 8 illustrates a state diagram fixedly installed on a street lamp post having a horizontal arm, and FIG. 8 (a) (b) shows a ceiling of a building using a vertical flat arm and a horizontal arm of a power LED lighting device according to another embodiment of the present invention. And it shows the state diagram fixed to the wall.

According to this, the horizontal / vertical armband common type power LED lighting fixture of the present invention,

A body 1 having a plurality of heat dissipation protrusions 11 and a boss for fixing the power supply unit 12 integrally formed on an upper surface thereof; A main LED module 2a provided with several LEDs 21 on the substrate 22 at predetermined intervals; A power supply unit 3 for supplying a power voltage necessary for driving the LED module; A current limiter 6 for limiting the current flowing in the LED module; A light transmitting plate 4 which transmits light generated from the LEDs 21 and blocks inflow of various foreign substances and rainwater; In the power LED lighting fixture consisting of; In the upper cover (5) installed in a form surrounding the upper surface of the body (1)

Protruding and forming a common boss 13 for installing the arm to allow the horizontal arm mounting port 9 or the vertical arm 7 to be selectively fixed to the center of the upper surface of the body 1, one side of the upper surface of the body 1 Protruding and forming a pair of horizontal arm mounting fixture fixing boss 14, the upper center point or the peripheral portion of the upper cover (5) of the vertical arm passage hole 51 or horizontal arm mounting hole coupling groove 52 By molding one,

When the power LED lighting fixture is to be installed in the vertical direction on the ceiling of the pillar or building 100, the common boss 13 for installing the armband at the center of the upper surface of the body 1 through the fixture 10 is provided at the bottom end of the vertical arm 7. Fixed to the upper cover 5 to be installed on the upper surface of the body 1, the upper cover with a vertical arm through hole 51 formed at the center of the upper cover 5,

When the power LED lighting fixture is to be installed in the horizontal direction of the pillar or the building 100 in the horizontal direction, several fixing pieces 93 and 94 protruding from the horizontal arm mounting holes 9 are respectively provided through the fixing fixture 10. The upper cover 5 fixedly installed on the arm mounting common boss 13 and the horizontal arm mounting fixture fixing bosses 14, and a horizontal arm mounting hole coupling groove 52 is formed on one side of the upper cover 5; It characterized in that the installation on the upper surface of the body (1).

At this time, the horizontal arm mounting hole 9 is formed in a cylindrical shape having a horizontal arm insertion hole 91, the nut guide groove welded and fixed to the horizontal arm 8 on the upper center line of the horizontal arm insertion hole 91 Further formed 92, the inner end bottom protruding to form a fixing piece 93 is fixed to the armature common boss 13 for mounting the body of the body 1 through the fastener 10, the front / rear at the center bottom It characterized in that the protruding formation of a pair of fixing piece 94 is fixed to the horizontal arm mounting fixture fixing boss 14 of the body (1) through the fastener (10).

In addition, a guide groove 53 is further formed at the periphery of the horizontal arm mounting hole coupling groove 52 formed at one side of the upper cover 5 to which the horizontal arm mounting hole 9 is coupled, and the horizontal arm mounting The outer end of the sphere 9 is fitted into the guide groove 53 formed in the horizontal arm mounting groove coupling groove 52 of the upper cover 5 to prevent the flow of the horizontal arm mounting bracket 9 and at the same time between these coupling portions. It is characterized in that the flow prevention and foreign matter inlet prevention plate 95 is further installed to prevent the introduction of various foreign matter through the gap that can be formed in.

In addition, a wire recess groove 18 is formed in the outer peripheral portion of the body in which the main LED module 2a is installed at the center of the bottom, and an illumination light emitting wire 2b for emotional expression having a ring shape is inserted thereinto, and the light projection is performed. The outer periphery of the plate 4 is further characterized in that the emotional projection light-transmitting portion 41 for transmitting the light generated from the emotional light emitting light emitting wire (2b) integrally molded.

In addition, the upper surface of the body 1 has a rectangular pocket shape and a current limiter installation portion 15 for dissipating heat generated from the current limiter 6 detachably installed therein to the outside is further provided. It is characterized in that the protrusion formed.

In addition, a rainwater inflow blocking plate 54 is further provided along the inner periphery of the bottom of the upper cover 5, and a longitudinal cross-section along the upper periphery of the body 1 has a “ㅛ” shape and the rainwater inflow is formed. It is characterized in that the bottom surface of the blocking plate 54 is further formed to form a rainwater inflow prevention groove 16 to prevent the inflow of rainwater.

In addition, a portion of the rainwater inflow prevention groove 16 formed in the body 1 is characterized in that it further formed several rainwater discharge groove 17 leading to the outer end of the upper surface of the body (1).

Further, it is characterized in that a plurality of air distribution holes 55 to allow the internal / external air to flow smoothly along the bottom periphery of the upper cover 5 at regular intervals.

Here, reference numeral 96 passes through the nut guide groove 92 from the upper surface of the horizontal arm mounting hole 9 to fix the horizontal arm (8) to the horizontal arm mounting hole (9) through the bolt that is the fixture (10) It is a fixture through hole that I drilled.

Referring to the effect of the horizontal / vertical armband power LED lighting fixture of the invention configured as described above are as follows.

Firstly, the present invention is a known power LED luminaire having a body 1 and a main LED module 2a, a power supply 3, a current limiter 6, a floodlight 4 and a top cover 5 In the center of the upper surface of the body (1) which is integrally provided with several heat dissipation protrusions (11) and the boss for fixing the power supply unit selectively fix the horizontal arm mounting port (9) or the vertical arm (7) Protruding molding arm boss common boss 13 to be made, and a pair of horizontal arm mounting fixture fixing boss 14 protrudes on one side of the upper surface of the body (1), of the upper cover (5) Either the vertical arm passage hole 51 or the horizontal arm mounting hole coupling groove 52 is formed at one side of the upper center point or periphery, and whether the user fixes the corresponding power LED lighting fixture in the horizontal direction with respect to the prop or the building, or Depending on whether to install in the form of hanging in the vertical direction The horizontal cover mounting hole 9 or the vertical arm 7 is installed on the dee 1 in either the horizontal direction or the vertical direction, and only the upper cover 5 whose shape is modified in a corresponding shape is replaced. As far as possible, the main technical components shall be used.

That is, when forming the body 1 of the aluminum material through die casting, as shown in Figs. 1 and 4, the common boss 13 for installing the armband and the pair of horizontal arm mounting fixtures in the center and one side of its upper surface 14 ) Is further formed to protrude, and one of the upper center point or the periphery of the upper cover 5 is formed by forming any one of the vertical arm passage hole 51 or the horizontal arm mounting hole coupling groove 52, the power LED lighting fixture 7A and 8A, the lower end of the vertical arm 7 may be mounted on the ceiling of the pillar or the building 100 through the fastener 10 so that It is fixedly installed on the common boss 13 for arm mounting, and the upper cover having a vertical arm passage hole 51 formed at the center point of the upper cover 5 can be coupled to the upper surface of the body 1 to be used (FIG. 3B). And b) holding or gun the power LED luminaire When installing in the horizontal direction as shown in Fig. 7b and 8 (b) on the wall of the shaft 100, several fixing pieces 93, 94 protruding from the horizontal arm mounting holes (9), respectively, ) Is fixedly installed on the armrest common boss 13 and the horizontal arm mounting fixture fixing boss 14 of the body (1), the horizontal arm mounting groove coupling groove 52 on one side of the upper cover (5) The upper cover 5, which is formed thereon, is coupled to the upper surface of the body 1 (see FIGS. 3A and 6A) to be used as a main technical component.

As such, the armrest is selected and installed in one of the horizontal or vertical directions on one body 1 depending on whether the lighting fixture is fixed to the prop or building 100 in the horizontal direction or to be installed in the vertical direction. If only the top cover is changed, the power LED luminaire itself can be installed freely in the horizontal or vertical direction according to the surrounding environment, so it is easy to change the design of the power LED luminaire and provide a variety according to their installation. In addition, the body can be shared regardless of the installation shape of the arm bar of the product, thereby greatly reducing the production cost of the product.

At this time, the vertical arm (7) is inserted into the fixing boss 10, such as bolts instead of blocking the lower end portion to be fixed to the common boss 13 for installation arm protruding in the center of the upper surface of the body (1) 3b and It is only necessary to form a fastener through-hole as shown in Figure 6, the horizontal arm (8) can not be directly fixed to the body (1) like the vertical arm (7) because the horizontal arm mounting device (9) separately formed through this Power LED lighting fixtures can be combined horizontally.

As described above, the horizontal arm mounting hole 9 used to couple the horizontal arm 8 is a cylindrical shape in which a horizontal arm insertion hole 91 is basically provided, as shown in FIGS. 1 and 4, by injection molding using synthetic resin. However, a nut guide groove 92 into which the nut 81 welded to the horizontal arm 8 is inserted is inserted into the upper portion of the horizontal arm insertion hole 91 on the center line (ie, the longitudinal direction). It is formed, and the inner end bottom protruding to form a fixing piece 93 which is fixed through the fastener 10 to the common boss 13 for installing the arm of the body (1), the body at the front and rear at the bottom of the center ( It has a configuration in which a pair of fixing pieces 94 are fixed to the horizontal arm mounting fixture fixing boss 14 of 1) through the fixing tool 10.

In addition, after fixing the horizontal arm mounting device 9 having the configuration as described above using the fastener 10 and the fixing piece 93, 94 on the upper surface of the body 1, When the upper cover 5 provided with the horizontal arm mounting groove 52 on the side is installed on the upper portion of the body 1, the upper portion 5 has a substantially tunnel shape with the outer circumferential surface of the horizontal arm mounting opening 9 having a cylindrical shape. As a gap is generated between the horizontal arm mounting opening coupling grooves 52 formed at one side of the body 1, various foreign substances such as rainwater or dust may enter the power LED lighting fixture from the outside, as well as the upper cover ( 5) Or the horizontal arm mounting opening 9 may flow by the impact applied from the outside.

Therefore, in the present invention, a guide groove 53 is further formed at the periphery of the horizontal arm mounting fixture coupling groove 52 formed at one side of the upper cover 5 to which the horizontal arm mounting bracket 9 is coupled. When the upper cover (5) is fixed to the body (1) on which the horizontal arm mount (9) is fixed, by further installing a flow preventing and foreign matter inflow prevention plate (95) at the outer end of the horizontal arm mount (9). In addition, the flow preventing and foreign matter inflow preventing plate 95 installed at the outer end of the horizontal arm mounting hole 9 is inserted into the guide groove 53 formed in the horizontal arm mounting hole coupling groove 52 of the upper cover 5 and is horizontal. It has a form that seals the opening of the arm mount coupling groove 52 is completely prevented the flow of the upper cover (5) and the horizontal arm mount (9) as well as through the gap that can be formed between these coupling portions It can completely prevent the inflow of rainwater and various foreign objects. Will be.

On the other hand, in the present invention, in order to produce a variety of illuminance and various colors according to the human emotion by using a single power LED luminaire, the outer periphery of the body 1, the main LED module 2a is installed in the center of the bottom The wire recess groove 18 is formed to further provide an illuminating light emitting wire 2b having a ring shape, and the outer periphery of the floodlight plate 4 is provided on the illuminating light emitting wire 2b. By further shaping the light emitting unit 41 for the emotional expression for transmitting the generated light, it is possible to produce a light having a variety of illuminance and color to meet the user's desired sensitivity.

At this time, the illumination light emitting wire (2b) for emotional expression is flexible in shape and excellent in waterproof, the center is a copper wire which is a conductor, the insulating layer and the fluorescent layer is wrapped around it, internal and external conductive It is a structure that emits light when a current is applied to the layer, and can be expressed in any form such as a straight line or a curve, and can be cut to a required length without any length limitation.The power consumption is very small, so it is less burdensome to use power, and produced in various thicknesses. / Has properties that can be used.

In addition, in the present invention, the upper surface of the body (1) is further formed to protrude the current limiter installation portion 15 having a rectangular pocket shape with a bottom opening to the main LED module (2a) and the illumination light illuminating wire ( All heat generated from the upper and lower surfaces of the current limiter 6 can be inserted into the current limiter installation portions 15 by inserting current limiters 6 for limiting the current flowing through the LED of 2b). It can be smoothly discharged through the current limiter installation portion 15 formed in this way it is possible to prevent failure due to deterioration of the current limiter in advance.

" 형상을 갖는 빗물 유입 차단판(54)을 더 설치하여 줌은 물론 상기 바디(1)의 상면 주연부를 따라서는 종단면이 "ㅛ"자 형상을 갖는 빗물 유입 방지홈(16)을 더 형성하여 줌으로써 상기 상부 커버(5)를 바디(1)의 상면에 결합하고 고정하였을 때 상기 상부 커버(5)의 저면 내측 주연부를 따라 형성된 빗물 유입 차단판(54)의 저단부가 상기 바디(1)의 상면 주연부를 따라 형성된 빗물 유입 방지홈(16)에 끼워져 외부에서 유입될 수 있는 빗물의 바디(1)의 내측으로 유입되는 것을 완벽히 방지할 수 있게 된다.In addition, in the present invention, the longitudinal cross-section of the upper cover 5 along the inner periphery of the bottom is 3, 3b, 6a and 6b as the "|" or "a" shape or "

By providing a rainwater inlet blocking plate 54 having a shape as well as further forming a rainwater inflow prevention groove 16 having a longitudinal section along the upper periphery of the body 1 having a "ㅛ" shape. When the upper cover 5 is coupled to and fixed to the upper surface of the body 1, the bottom end of the rainwater inflow blocking plate 54 formed along the inner periphery of the bottom surface of the upper cover 5 is peripheral to the upper surface of the body 1. The rainwater inflow prevention grooves 16 formed along the part may be completely prevented from flowing into the body 1 of the rainwater that may be introduced from the outside.

In addition, a portion of the rainwater inflow prevention groove 16 formed in the body 1 is formed by further forming a plurality of rainwater discharge grooves 17 leading to an outer end of the upper surface of the body 1 even if rainwater is introduced from the outside. Rainwater discharge grooves 17 can be smoothly discharged to the outside of the body.

In addition, in the present invention, when the bottom of the top cover 5 has a form that wraps up to the bottom of the body 1, several air flows along the bottom periphery of the body 1 as shown in FIGS. 2A, 3A, and 3B. By puncturing the ball 55 at a predetermined interval, the outside air is smoothly introduced into the body 1 having the state covered by the upper cover 5 as well as in the luminaire heated by the heat dissipation function to the body 1. Air is smoothly discharged to the outside through the air distribution hole 55 can significantly increase the heat dissipation effect through the body (1).

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

1: body
11: heat dissipation protrusion 12: power supply fixing boss
13 common boss for arm mounting 14: boss for mounting horizontal arm mounting
15: current limiter installation portion 16: rainwater inflow prevention groove
17: rainwater discharge groove 18: wire groove groove
2a: main LED module 2b: illumination light emitting wire for emotional expression
21: LED 22: substrate
3: power supply
4: floodlight 41: emotional light emitting part
5: top cover
51: vertical arm passage hole 52: horizontal arm mounting hole coupling groove
53: guide groove 54: rainwater inlet blocking plate
55: air distributor
6: current limiter
7: vertical arm
8: horizontal arm 81: nut
9: horizontal arm mount
91: horizontal arm insertion hole 92: nut guide groove
93, 94: fixing piece 95: flow prevention and foreign matter inlet prevention plate
96: fixture through hole
10: fixture
100: prop or building

Claims (8)

A body having a plurality of heat dissipation protrusions and a boss for fixing the power supply unit on an upper surface thereof; A main LED module in which a plurality of LEDs are installed on the substrate at predetermined intervals; A power supply unit supplying a power voltage necessary for driving the LED module; A current limiter for limiting a current flowing in the LED module; A light transmitting plate which transmits light generated from the LEDs and blocks various foreign substances and rainwater; In the power LED lighting device consisting of;
Protruding the arm mounting common boss to selectively fix the horizontal arm mounting or vertical arm in the center of the upper surface of the body, and protruding forming a pair of horizontal arm mounting fixing boss on one side of the upper surface of the body The upper center point or one side of the upper cover of the upper cover by molding any one of the vertical arm passage hole or the horizontal arm mounting hole coupling groove,
When installing the power LED lighting fixture in the vertical direction on the ceiling of the prop or building, the lower end of the vertical arm is fixed to the common boss for installing the arm in the center of the upper body through the fixture, and a vertical arm passage hole is provided at the center point of the upper cover. The upper cover formed on the upper surface of the body,
When the power LED lighting fixture is to be installed in the horizontal direction of the pillar or the building, several fixing pieces protruding from the horizontal arm mounting fixture are respectively attached to the common boss for mounting the arm and the bosses for mounting the horizontal arm mounting fixture through the fixing tool. Fixed and installed on the upper surface of the upper cover of the upper cover with a horizontal arm mounting groove coupling groove formed on one side of the upper cover horizontal / vertical arm common power LED luminaire.
The method according to claim 1,
The horizontal arm mounting port is formed in a cylindrical shape having a horizontal arm insertion hole, and further formed on the upper center line of the horizontal arm insertion hole, the nut guide groove welded to the horizontal arm, the bottom of the inner end of the common boss for installing the arm of the body Protruding the fixed piece is fixed through the fixture in the horizontal, the front and rear at the center of the horizontal, characterized in that the protruding formed a pair of fixing pieces fixed through the fastener to the horizontal arm mounting fixture fixing boss of the body / Vertical arm type power LED lighting fixtures.
The method according to claim 1 or 2,
A guide groove is further formed at the periphery of the horizontal arm mounting tool coupling groove formed at one side of the upper cover to which the horizontal arm mounting tool is coupled, and the horizontal arm mounting tool coupling groove of the upper cover is formed at the outer end of the horizontal arm mounting tool. Horizontally characterized in that it is installed in the guide groove formed to further prevent the flow of the horizontal armrest installation port and at the same time to prevent the inflow of various foreign matter through the gap that can be formed between the coupling portion and the foreign matter inlet prevention plate / Vertical arm type power LED lighting fixtures. The method according to claim 1,
At the center of the bottom, the main LED module is installed in the outer periphery of the body to form a wire recess groove to insert the illumination light emitting wire for emotional expression, the light generated from the illumination light emitting wire for the emotional periphery on the outer periphery of the floodlight plate Power LED lighting fixtures for the horizontal / vertical arm bands, characterized in that the molding unit for the emotional expression to emit light.
The method according to claim 1,
The upper surface of the body has a rectangular pocket shape, the horizontal / vertical armature common type, characterized in that further protruding the current limiter installation portion for discharging the heat generated from the current limiter is detachably installed therein to the outside Power LED lighting fixtures.
The method according to claim 1,
Rainwater inflow blocking plate is further installed along the inner periphery of the bottom of the upper cover, and the rainwater inflow blocking plate is further inserted along the upper periphery of the body to prevent rainwater inflow preventing grooves. Horizontal and vertical armband power LED luminaires. The method of claim 6,
Part of the rainwater inflow prevention groove formed in the body horizontal power / vertical arm common power LED lighting device characterized in that it further formed a plurality of rainwater discharge grooves leading to the outer end of the upper surface of the body.
The method according to claim 1,
Horizontal / vertical arm common type power LED luminaire, characterized in that more perforated at a predetermined interval along the bottom periphery of the top cover to allow the internal / external air to flow smoothly.

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