WO2019078509A1

WO2019078509A1 - Led illumination apparatus including multi-sockets

Info

Publication number: WO2019078509A1
Application number: PCT/KR2018/011535
Authority: WO
Inventors: 이명재
Original assignee: 이명재
Priority date: 2017-10-18
Filing date: 2018-09-28
Publication date: 2019-04-25
Also published as: KR20190043331A

Abstract

The present invention relates to an LED illumination apparatus and, more specifically, to an LED illumination apparatus including multi-sockets, wherein the apparatus includes multi-sockets in a housing thereof, and a socket and a connection port thereof are coupled to each other by magnetic force to allow an illumination direction to be adjusted easily and quickly. An LED illumination apparatus including multi-sockets according to the present invention comprises: an LED module; a housing having the LED module embedded therein; a cover for covering a front opening portion of the housing; a vertical socket and a horizontal socket which are provided at a rear surface and a side surface of the housing, respectively, and are electrically connected to the LED module; and a socket outlet including a connection port which is electrically connected to the vertical socket or the horizontal socket and supplies power thereto.

Description

LED lighting fixture with multi socket

The present invention relates to an LED lighting apparatus, and more particularly, to an LED lighting apparatus having a multi-socket in a housing, a socket and a connection port being magnetically coupled to each other and capable of easily and quickly adjusting an illumination direction will be.

Since the invention of LED, there have been many cases where LED lamps using LEDs have been used as lighting. In recent years, the use of harmful substances has been regulated due to environmental pollution. However, from the viewpoint of energy saving, incandescent lamps or fluorescent lamps LEDs with various advantages such as low power consumption, excellent illumination, and long life time compared with the illumination lamp are spreading as a lighting device.

Among the lighting fixtures, there are lighting fixtures that can manually or automatically adjust the lighting angle according to various needs such as the purpose of use, the place, and the like.

Patent No. 10-1612865 "LED lighting device with angle adjustment and shading function", registered utility model No. 20-0448175 "LED lighting device with easy angle adjustment", etc. can be used to adjust the angle of illumination Do.

Conventionally, brackets are mainly used for adjusting the angle of illumination of a lighting apparatus.

For example, a bracket is installed on a table, a ceiling, a post, etc., and a lighting device is hinged to the bracket so as to be rotatable.

In the case of the manual method, the operator manually adjusts the angle of the lighting by rotating the lighting device on the bracket, then fixes the lighting device to the bracket by using a fastening tool such as a bolt, and rotates the lighting device by driving the motor After adjusting the angle of illumination, stop the motor and fix the fixture at that position.

Such a conventional technique has a limitation in that the illumination direction can be adjusted in only one direction, and the bracket has a large volume, which occupies a large space for installation, and the bracket does not match the peripheral interiors, In the case of the manual method, the adjustment of the angle of illumination is cumbersome and inconvenient, and in the case of the automatic method, a motor is required, which causes a problem that the manufacturing cost increases.

The present invention can be used to adjust the angle of illumination in various directions, to adjust the angle of illumination very conveniently and quickly, to simplify the structure and structure introduced for the adjustment of the angle of illumination, And an LED lighting apparatus having a socket.

According to an aspect of the present invention, there is provided an LED lighting apparatus including a multi socket,

LED module;

A housing in which the LED module is embedded;

A cover covering a front opening of the housing;

A vertical socket and a horizontal socket respectively provided on a rear surface and a side surface of the housing and electrically connected to the LED module;

And a socket receptacle having a connection port electrically connected to the vertical socket or the horizontal socket to supply power.

And the connection port is detachably coupled to the vertical socket or the horizontal socket by a magnetic force.

INDUSTRIAL APPLICABILITY The LED lighting apparatus having a multi socket according to the present invention can adjust an angle of illumination in various directions according to a socket to which a connection port is connected,

As a component, a socket is added to the housing, and a separate component such as a bracket is not added to adjust the lighting direction, so that the volume is not particularly increased, the surrounding interior is not harmed,

The connection port and the socket are detachably connected by a magnetic force so that they are very fast and convenient to be connected and disconnected.

It is a very useful invention for industrial development.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a cross-sectional view showing a schematic structure of an LED lighting apparatus having a multi socket according to an example of the present invention; FIG.

2 is a perspective view of a housing having a multi socket according to an embodiment of the present invention and a socket outlet having a connection port.

3 is a view showing that the illumination direction is adjusted by the coupling between the socket of the housing and the connection port of the socket cone set;

Description of the Related Art [0002]

10: LED module 20: housing

21: Vertical socket 23: Horizontal socket

30: Cover 40: Socket outlet

41:

Hereinafter, an LED lighting apparatus having a multi socket according to the present invention will be described in detail with reference to the drawings.

Before describing the LED lighting apparatus with multi-socket according to the present invention in more detail,

While the present invention has been described in connection with certain embodiments, it is obvious that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention. It is to be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but on the contrary, is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

In the drawings, the same reference numerals are used for the same reference numerals, and in particular, the numerals of the tens and the digits of the digits, the digits of the tens, the digits of the digits and the alphabets are the same, Members referred to by reference numerals can be identified as members corresponding to these standards.

In the drawings, the components are expressed by exaggeratingly larger (or thicker) or smaller (or thinner) in size or thickness in consideration of the convenience of understanding, etc. However, It should not be.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the term " comprising " or " consisting of ", or the like, refers to the presence of a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

As shown in the drawing, the LED lighting apparatus with a multi socket according to the present invention includes an LED module 10, a housing 20, a cover 30, and a socket outlet 40, A plurality of

sockets

21 and 23 are provided, and the socket outlet 40 is provided with a connection port 41.

The LED module 10 includes a PCB 11 and a plurality of LEDs 13 mounted on the PCB 11.

The LED module 10 is installed inside the housing 20 to protect the LED module 10.

The cover (30) covers the front opening of the housing (20) and diffuses the light emitted from the LED module (10) to diffuse the light.

The socket outlet 40 is installed on a table, a ceiling or a wall surface and is connected to the

sockets

21 and 23 provided in the housing 20 to supply power for turning on the LED module 10.

The housing 20 is provided with a plurality of

sockets

21 and 23 for electrical connection between the housing 20 and the socket receptacle 40 and a socket 41 is provided in the socket receptacle 40.

The plurality of sockets provided on the housing 20 include vertical sockets 21 provided on the rear surface of the housing 20 and horizontal sockets 21 arranged on the side surfaces of the housing 20 in a direction perpendicular to the vertical sockets 21. [ And a socket (23). And an oblique socket arranged in an oblique direction between the vertical socket 21 and the horizontal socket 23.

The vertical socket 21, the horizontal socket 23, and the connection port 41 connected to the vertical socket 21 and the horizontal socket 23 are formed in a circular shape so that they can be connected without limitation in direction.

The vertical socket 21 and the horizontal socket 23 include a connection plate 25 and connection protrusions 27 protruding from the central portion of the connection plate 25. The inside of the connection protrusion 27 is elastically supported by a spring (not shown).

The connection port 41 of the socket receptacle 40 includes a magnet plate 45 and a connection groove 47 which is recessed on the central portion of the magnet plate 45. A minus line and a minus line of a power cable for supplying power for lighting the LED module 10 are connected to the magnet plate 45 and the connection groove 47, respectively.

The magnet plate 45 and the connection plate 25 are magnetically coupled to each other to stably contact each other and the connection protrusion 27 stably contacts the connection groove 47 with an elastic force by a spring.

The housing 20 and the socket receptacle 40 are coupled by the magnetic force between the magnet plate 45 and the connection plate 25 so that the user can connect the socket 20 and the socket receptacle 40 with a small force, .

When the vertical socket 21 or the horizontal socket 23 of the housing 20 is moved toward the connection port 41 of the socket outlet 40, the connection port 41 pulls the vertical socket 21 or the horizontal socket 23 The housing 20 is separated from the socket outlet 40 so that the magnetic force can be released even with a small force when the housing 20 is coupled to the housing 20 and the housing 20 is tilted to one side.

3A, when the vertical socket 21 of the housing 20 is connected to the connection port 41 of the socket outlet 40, the LED module 10 built in the housing 20 is wider toward the front Brightly illuminates the space.

3B, when the horizontal socket 23 of the housing 20 is connected to the connection port 41 of the socket outlet 40 and the housing 20 is rotated in the upward and downward directions to adjust the direction, the housing 20 ), The LED module 10 can illuminate up, down, or front or rear, and can also adjust the brightness.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, Should be construed as falling within the scope of protection of the present invention.

Claims

LED module;

A housing in which the LED module is embedded;

A cover covering a front opening of the housing;

A vertical socket and a horizontal socket respectively provided on a rear surface and a side surface of the housing and electrically connected to the LED module;

And a socket receptacle having a connection port electrically connected to the vertical socket or the horizontal socket to supply power.
The method according to claim 1,

Wherein the connection port is detachably coupled to the vertical socket or the horizontal socket by a magnetic force.